diff options
Diffstat (limited to 'src/fmt/doc')
91 files changed, 11172 insertions, 0 deletions
diff --git a/src/fmt/doc/CMakeLists.txt b/src/fmt/doc/CMakeLists.txt new file mode 100644 index 000000000..fd9f4d1e4 --- /dev/null +++ b/src/fmt/doc/CMakeLists.txt @@ -0,0 +1,26 @@ +find_program(DOXYGEN doxygen + PATHS "$ENV{ProgramFiles}/doxygen/bin" + "$ENV{ProgramFiles\(x86\)}/doxygen/bin") +if (NOT DOXYGEN) + message(STATUS "Target 'doc' disabled (requires doxygen)") + return () +endif () + +# Find the Python interpreter and set the PYTHON_EXECUTABLE variable. +if (CMAKE_VERSION VERSION_LESS 3.12) + # This logic is deprecated in CMake after 3.12. + find_package(PythonInterp QUIET REQUIRED) +else () + find_package(Python QUIET REQUIRED) + set(PYTHON_EXECUTABLE ${Python_EXECUTABLE}) +endif () + +add_custom_target(doc + COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/build.py + ${FMT_VERSION} + SOURCES api.rst syntax.rst usage.rst build.py conf.py _templates/layout.html) + +include(GNUInstallDirs) +install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/html/ + DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/doc/fmt OPTIONAL + PATTERN ".doctrees" EXCLUDE) diff --git a/src/fmt/doc/_static/bootstrap.min.js b/src/fmt/doc/_static/bootstrap.min.js new file mode 100644 index 000000000..c8f82e592 --- /dev/null +++ b/src/fmt/doc/_static/bootstrap.min.js @@ -0,0 +1,7 @@ +/*! + * Bootstrap v3.3.4 (http://getbootstrap.com) + * Copyright 2011-2015 Twitter, Inc. + * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE) + */ +if("undefined"==typeof jQuery)throw new Error("Bootstrap's JavaScript requires jQuery");+function(a){"use strict";var b=a.fn.jquery.split(" ")[0].split(".");if(b[0]<2&&b[1]<9||1==b[0]&&9==b[1]&&b[2]<1)throw new Error("Bootstrap's JavaScript requires jQuery version 1.9.1 or higher")}(jQuery),+function(a){"use strict";function b(){var a=document.createElement("bootstrap"),b={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"};for(var c in 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}); + </script> + {# this is used when loading the search index using $.ajax fails, + such as on Chrome for documents on localhost #} + <script type="text/javascript" id="searchindexloader"></script> + {{ super() }} +{% endblock %} +{% block body %} + <h1 id="search-documentation">{{ _('Search') }}</h1> + <div id="fallback" class="admonition warning"> + <script type="text/javascript">$('#fallback').hide();</script> + <p> + {% trans %}Please activate JavaScript to enable the search + functionality.{% endtrans %} + </p> + </div> + <p> + {% trans %}From here you can search these documents. Enter your search + words into the box below and click "search". Note that the search + function will automatically search for all of the words. Pages + containing fewer words won't appear in the result list.{% endtrans %} + </p> + {{ searchform('form-inline', True) }} + {% if search_performed %} + <h2>{{ _('Search Results') }}</h2> + {% if not search_results %} + <p>{{ _('Your search did not match any documents. Please make sure that all words are spelled correctly and that you\'ve selected enough categories.') }}</p> + {% endif %} + {% endif %} + <div id="search-results"> + {% if search_results %} + <ul> + {% for href, caption, context in search_results %} + <li><a href="{{ pathto(item.href) }}">{{ caption }}</a> + <div class="context">{{ context|e }}</div> + </li> + {% endfor %} + </ul> + {% endif %} + </div> +{% endblock %} diff --git a/src/fmt/doc/api.rst b/src/fmt/doc/api.rst new file mode 100644 index 000000000..711d31095 --- /dev/null +++ b/src/fmt/doc/api.rst @@ -0,0 +1,616 @@ +.. _string-formatting-api: + +************* +API Reference +************* + +The {fmt} library API consists of the following parts: + +* :ref:`fmt/core.h <core-api>`: the core API providing main formatting functions + for ``char``/UTF-8 with C++20 compile-time checks and minimal dependencies +* :ref:`fmt/format.h <format-api>`: the full format API providing additional + formatting functions and locale support +* :ref:`fmt/ranges.h <ranges-api>`: formatting of ranges and tuples +* :ref:`fmt/chrono.h <chrono-api>`: date and time formatting +* :ref:`fmt/std.h <std-api>`: formatters for standard library types +* :ref:`fmt/compile.h <compile-api>`: format string compilation +* :ref:`fmt/color.h <color-api>`: terminal color and text style +* :ref:`fmt/os.h <os-api>`: system APIs +* :ref:`fmt/ostream.h <ostream-api>`: ``std::ostream`` support +* :ref:`fmt/printf.h <printf-api>`: ``printf`` formatting +* :ref:`fmt/xchar.h <xchar-api>`: optional ``wchar_t`` support + +All functions and types provided by the library reside in namespace ``fmt`` and +macros have prefix ``FMT_``. + +.. _core-api: + +Core API +======== + +``fmt/core.h`` defines the core API which provides main formatting functions +for ``char``/UTF-8 with C++20 compile-time checks. It has minimal include +dependencies for better compile times. This header is only beneficial when +using {fmt} as a library and not in the header-only mode. + +The following functions use :ref:`format string syntax <syntax>` +similar to that of Python's `str.format +<https://docs.python.org/3/library/stdtypes.html#str.format>`_. +They take *fmt* and *args* as arguments. + +*fmt* is a format string that contains literal text and replacement fields +surrounded by braces ``{}``. The fields are replaced with formatted arguments +in the resulting string. `~fmt::format_string` is a format string which can be +implicitly constructed from a string literal or a ``constexpr`` string and is +checked at compile time in C++20. To pass a runtime format string wrap it in +`fmt::runtime`. + +*args* is an argument list representing objects to be formatted. + +.. _format: + +.. doxygenfunction:: format(format_string<T...> fmt, T&&... args) -> std::string +.. doxygenfunction:: vformat(string_view fmt, format_args args) -> std::string + +.. doxygenfunction:: format_to(OutputIt out, format_string<T...> fmt, T&&... args) -> OutputIt +.. doxygenfunction:: format_to_n(OutputIt out, size_t n, format_string<T...> fmt, T&&... args) -> format_to_n_result<OutputIt> +.. doxygenfunction:: formatted_size(format_string<T...> fmt, T&&... args) -> size_t + +.. doxygenstruct:: fmt::format_to_n_result + :members: + +.. _print: + +.. doxygenfunction:: fmt::print(format_string<T...> fmt, T&&... args) +.. doxygenfunction:: fmt::vprint(string_view fmt, format_args args) + +.. doxygenfunction:: print(std::FILE *f, format_string<T...> fmt, T&&... args) +.. doxygenfunction:: vprint(std::FILE *f, string_view fmt, format_args args) + +Compile-Time Format String Checks +--------------------------------- + +Compile-time checks are enabled by default on compilers that support C++20 +``consteval``. On older compilers you can use the ``FMT_STRING`` macro defined +in ``fmt/format.h`` instead. It requires C++14 and is a no-op in C++11. + +.. doxygendefine:: FMT_STRING + +To force the use of legacy compile-time checks, define the preprocessor variable +``FMT_ENFORCE_COMPILE_STRING``. When set, functions accepting ``FMT_STRING`` +will fail to compile with regular strings. Runtime-checked formatting is still +possible using ``fmt::vformat``, ``fmt::vprint``, etc. + +.. doxygenclass:: fmt::basic_format_string + :members: + +.. doxygentypedef:: fmt::format_string + +.. doxygenfunction:: fmt::runtime(string_view) -> basic_runtime<char> + +Named Arguments +--------------- + +.. doxygenfunction:: fmt::arg(const S&, const T&) + +Named arguments are not supported in compile-time checks at the moment. + +Argument Lists +-------------- + +You can create your own formatting function with compile-time checks and small +binary footprint, for example (https://godbolt.org/z/oba4Mc): + +.. code:: c++ + + #include <fmt/format.h> + + void vlog(const char* file, int line, fmt::string_view format, + fmt::format_args args) { + fmt::print("{}: {}: ", file, line); + fmt::vprint(format, args); + } + + template <typename S, typename... Args> + void log(const char* file, int line, const S& format, Args&&... args) { + vlog(file, line, format, fmt::make_format_args(args...)); + } + + #define MY_LOG(format, ...) \ + log(__FILE__, __LINE__, FMT_STRING(format), __VA_ARGS__) + + MY_LOG("invalid squishiness: {}", 42); + +Note that ``vlog`` is not parameterized on argument types which improves compile +times and reduces binary code size compared to a fully parameterized version. + +.. doxygenfunction:: fmt::make_format_args(const Args&...) + +.. doxygenclass:: fmt::format_arg_store + :members: + +.. doxygenclass:: fmt::dynamic_format_arg_store + :members: + +.. doxygenclass:: fmt::basic_format_args + :members: + +.. doxygentypedef:: fmt::format_args + +.. doxygenclass:: fmt::basic_format_arg + :members: + +.. doxygenclass:: fmt::basic_format_parse_context + :members: + +.. doxygenclass:: fmt::basic_format_context + :members: + +.. doxygentypedef:: fmt::format_context + +Compatibility +------------- + +.. doxygenclass:: fmt::basic_string_view + :members: + +.. doxygentypedef:: fmt::string_view + +Locale +------ + +All formatting is locale-independent by default. Use the ``'L'`` format +specifier to insert the appropriate number separator characters from the +locale:: + + #include <fmt/core.h> + #include <locale> + + std::locale::global(std::locale("en_US.UTF-8")); + auto s = fmt::format("{:L}", 1000000); // s == "1,000,000" + +.. _format-api: + +Format API +========== + +``fmt/format.h`` defines the full format API providing additional formatting +functions and locale support. + +.. _udt: + +Formatting User-Defined Types +----------------------------- + +The {fmt} library provides formatters for many standard C++ types. +See :ref:`fmt/ranges.h <ranges-api>` for ranges and tuples including standard +containers such as ``std::vector``, :ref:`fmt/chrono.h <chrono-api>` for date +and time formatting and :ref:`fmt/std.h <std-api>` for path and variant +formatting. + +To make a user-defined type formattable, specialize the ``formatter<T>`` struct +template and implement ``parse`` and ``format`` methods:: + + #include <fmt/format.h> + + struct point { + double x, y; + }; + + template <> struct fmt::formatter<point> { + // Presentation format: 'f' - fixed, 'e' - exponential. + char presentation = 'f'; + + // Parses format specifications of the form ['f' | 'e']. + constexpr auto parse(format_parse_context& ctx) -> decltype(ctx.begin()) { + // [ctx.begin(), ctx.end()) is a character range that contains a part of + // the format string starting from the format specifications to be parsed, + // e.g. in + // + // fmt::format("{:f} - point of interest", point{1, 2}); + // + // the range will contain "f} - point of interest". The formatter should + // parse specifiers until '}' or the end of the range. In this example + // the formatter should parse the 'f' specifier and return an iterator + // pointing to '}'. + + // Please also note that this character range may be empty, in case of + // the "{}" format string, so therefore you should check ctx.begin() + // for equality with ctx.end(). + + // Parse the presentation format and store it in the formatter: + auto it = ctx.begin(), end = ctx.end(); + if (it != end && (*it == 'f' || *it == 'e')) presentation = *it++; + + // Check if reached the end of the range: + if (it != end && *it != '}') throw format_error("invalid format"); + + // Return an iterator past the end of the parsed range: + return it; + } + + // Formats the point p using the parsed format specification (presentation) + // stored in this formatter. + template <typename FormatContext> + auto format(const point& p, FormatContext& ctx) const -> decltype(ctx.out()) { + // ctx.out() is an output iterator to write to. + return presentation == 'f' + ? fmt::format_to(ctx.out(), "({:.1f}, {:.1f})", p.x, p.y) + : fmt::format_to(ctx.out(), "({:.1e}, {:.1e})", p.x, p.y); + } + }; + +Then you can pass objects of type ``point`` to any formatting function:: + + point p = {1, 2}; + std::string s = fmt::format("{:f}", p); + // s == "(1.0, 2.0)" + +You can also reuse existing formatters via inheritance or composition, for +example:: + + enum class color {red, green, blue}; + + template <> struct fmt::formatter<color>: formatter<string_view> { + // parse is inherited from formatter<string_view>. + template <typename FormatContext> + auto format(color c, FormatContext& ctx) const { + string_view name = "unknown"; + switch (c) { + case color::red: name = "red"; break; + case color::green: name = "green"; break; + case color::blue: name = "blue"; break; + } + return formatter<string_view>::format(name, ctx); + } + }; + +Since ``parse`` is inherited from ``formatter<string_view>`` it will recognize +all string format specifications, for example + +.. code-block:: c++ + + fmt::format("{:>10}", color::blue) + +will return ``" blue"``. + +You can also write a formatter for a hierarchy of classes:: + + #include <type_traits> + #include <fmt/format.h> + + struct A { + virtual ~A() {} + virtual std::string name() const { return "A"; } + }; + + struct B : A { + virtual std::string name() const { return "B"; } + }; + + template <typename T> + struct fmt::formatter<T, std::enable_if_t<std::is_base_of<A, T>::value, char>> : + fmt::formatter<std::string> { + template <typename FormatCtx> + auto format(const A& a, FormatCtx& ctx) const { + return fmt::formatter<std::string>::format(a.name(), ctx); + } + }; + + int main() { + B b; + A& a = b; + fmt::print("{}", a); // prints "B" + } + +If a type provides both a ``formatter`` specialization and an implicit +conversion to a formattable type, the specialization takes precedence over the +conversion. + +For enums {fmt} also provides the ``format_as`` extension API. To format an enum +via this API define ``format_as`` that takes this enum and converts it to the +underlying type. ``format_as`` should be defined in the same namespace as the +enum. + +Example (https://godbolt.org/z/r7vvGE1v7):: + + #include <fmt/format.h> + + namespace kevin_namespacy { + enum class film { + house_of_cards, american_beauty, se7en = 7 + }; + auto format_as(film f) { return fmt::underlying(f); } + } + + int main() { + fmt::print("{}\n", kevin_namespacy::film::se7en); // prints "7" + } + +Literal-Based API +----------------- + +The following user-defined literals are defined in ``fmt/format.h``. + +.. doxygenfunction:: operator""_a() + +Utilities +--------- + +.. doxygenfunction:: fmt::ptr(T p) -> const void* +.. doxygenfunction:: fmt::ptr(const std::unique_ptr<T> &p) -> const void* +.. doxygenfunction:: fmt::ptr(const std::shared_ptr<T> &p) -> const void* + +.. doxygenfunction:: fmt::underlying(Enum e) -> typename std::underlying_type<Enum>::type + +.. doxygenfunction:: fmt::to_string(const T &value) -> std::string + +.. doxygenfunction:: fmt::join(Range &&range, string_view sep) -> join_view<detail::iterator_t<Range>, detail::sentinel_t<Range>> + +.. doxygenfunction:: fmt::join(It begin, Sentinel end, string_view sep) -> join_view<It, Sentinel> + +.. doxygenfunction:: fmt::group_digits(T value) -> group_digits_view<T> + +.. doxygenclass:: fmt::detail::buffer + :members: + +.. doxygenclass:: fmt::basic_memory_buffer + :protected-members: + :members: + +System Errors +------------- + +{fmt} does not use ``errno`` to communicate errors to the user, but it may call +system functions which set ``errno``. Users should not make any assumptions +about the value of ``errno`` being preserved by library functions. + +.. doxygenfunction:: fmt::system_error + +.. doxygenfunction:: fmt::format_system_error + +Custom Allocators +----------------- + +The {fmt} library supports custom dynamic memory allocators. +A custom allocator class can be specified as a template argument to +:class:`fmt::basic_memory_buffer`:: + + using custom_memory_buffer = + fmt::basic_memory_buffer<char, fmt::inline_buffer_size, custom_allocator>; + +It is also possible to write a formatting function that uses a custom +allocator:: + + using custom_string = + std::basic_string<char, std::char_traits<char>, custom_allocator>; + + custom_string vformat(custom_allocator alloc, fmt::string_view format_str, + fmt::format_args args) { + auto buf = custom_memory_buffer(alloc); + fmt::vformat_to(std::back_inserter(buf), format_str, args); + return custom_string(buf.data(), buf.size(), alloc); + } + + template <typename ...Args> + inline custom_string format(custom_allocator alloc, + fmt::string_view format_str, + const Args& ... args) { + return vformat(alloc, format_str, fmt::make_format_args(args...)); + } + +The allocator will be used for the output container only. Formatting functions +normally don't do any allocations for built-in and string types except for +non-default floating-point formatting that occasionally falls back on +``sprintf``. + +.. _ranges-api: + +Range and Tuple Formatting +========================== + +The library also supports convenient formatting of ranges and tuples:: + + #include <fmt/ranges.h> + + std::tuple<char, int, float> t{'a', 1, 2.0f}; + // Prints "('a', 1, 2.0)" + fmt::print("{}", t); + + +NOTE: currently, the overload of ``fmt::join`` for iterables exists in the main +``format.h`` header, but expect this to change in the future. + +Using ``fmt::join``, you can separate tuple elements with a custom separator:: + + #include <fmt/ranges.h> + + std::tuple<int, char> t = {1, 'a'}; + // Prints "1, a" + fmt::print("{}", fmt::join(t, ", ")); + +.. _chrono-api: + +Date and Time Formatting +======================== + +``fmt/chrono.h`` provides formatters for + +* `std::chrono::duration <https://en.cppreference.com/w/cpp/chrono/duration>`_ +* `std::chrono::time_point + <https://en.cppreference.com/w/cpp/chrono/time_point>`_ +* `std::tm <https://en.cppreference.com/w/cpp/chrono/c/tm>`_ + +The format syntax is described in :ref:`chrono-specs`. + +**Example**:: + + #include <fmt/chrono.h> + + int main() { + std::time_t t = std::time(nullptr); + + // Prints "The date is 2020-11-07." (with the current date): + fmt::print("The date is {:%Y-%m-%d}.", fmt::localtime(t)); + + using namespace std::literals::chrono_literals; + + // Prints "Default format: 42s 100ms": + fmt::print("Default format: {} {}\n", 42s, 100ms); + + // Prints "strftime-like format: 03:15:30": + fmt::print("strftime-like format: {:%H:%M:%S}\n", 3h + 15min + 30s); + } + +.. doxygenfunction:: localtime(std::time_t time) + +.. doxygenfunction:: gmtime(std::time_t time) + +.. _std-api: + +Standard Library Types Formatting +================================= + +``fmt/std.h`` provides formatters for: + +* `std::filesystem::path <https://en.cppreference.com/w/cpp/filesystem/path>`_ +* `std::thread::id <https://en.cppreference.com/w/cpp/thread/thread/id>`_ +* `std::monostate <https://en.cppreference.com/w/cpp/utility/variant/monostate>`_ +* `std::variant <https://en.cppreference.com/w/cpp/utility/variant/variant>`_ + +Formatting Variants +------------------- + +A ``std::variant`` is only formattable if every variant alternative is formattable, and requires the +``__cpp_lib_variant`` `library feature <https://en.cppreference.com/w/cpp/feature_test>`_. + +**Example**:: + + #include <fmt/std.h> + + std::variant<char, float> v0{'x'}; + // Prints "variant('x')" + fmt::print("{}", v0); + + std::variant<std::monostate, char> v1; + // Prints "variant(monostate)" + +.. _compile-api: + +Format String Compilation +========================= + +``fmt/compile.h`` provides format string compilation enabled via the +``FMT_COMPILE`` macro or the ``_cf`` user-defined literal. Format strings +marked with ``FMT_COMPILE`` or ``_cf`` are parsed, checked and converted into +efficient formatting code at compile-time. This supports arguments of built-in +and string types as well as user-defined types with ``constexpr`` ``parse`` +functions in their ``formatter`` specializations. Format string compilation can +generate more binary code compared to the default API and is only recommended in +places where formatting is a performance bottleneck. + +.. doxygendefine:: FMT_COMPILE + +.. doxygenfunction:: operator""_cf() + +.. _color-api: + +Terminal Color and Text Style +============================= + +``fmt/color.h`` provides support for terminal color and text style output. + +.. doxygenfunction:: print(const text_style &ts, const S &format_str, const Args&... args) + +.. doxygenfunction:: fg(detail::color_type) + +.. doxygenfunction:: bg(detail::color_type) + +.. doxygenfunction:: styled(const T& value, text_style ts) + +.. _os-api: + +System APIs +=========== + +.. doxygenclass:: fmt::ostream + :members: + +.. doxygenfunction:: fmt::windows_error + :members: + +.. _ostream-api: + +``std::ostream`` Support +======================== + +``fmt/ostream.h`` provides ``std::ostream`` support including formatting of +user-defined types that have an overloaded insertion operator (``operator<<``). +In order to make a type formattable via ``std::ostream`` you should provide a +``formatter`` specialization inherited from ``ostream_formatter``:: + + #include <fmt/ostream.h> + + struct date { + int year, month, day; + + friend std::ostream& operator<<(std::ostream& os, const date& d) { + return os << d.year << '-' << d.month << '-' << d.day; + } + }; + + template <> struct fmt::formatter<date> : ostream_formatter {}; + + std::string s = fmt::format("The date is {}", date{2012, 12, 9}); + // s == "The date is 2012-12-9" + +.. doxygenfunction:: streamed(const T &) + +.. doxygenfunction:: print(std::ostream &os, format_string<T...> fmt, T&&... args) + +.. _printf-api: + +``printf`` Formatting +===================== + +The header ``fmt/printf.h`` provides ``printf``-like formatting functionality. +The following functions use `printf format string syntax +<https://pubs.opengroup.org/onlinepubs/009695399/functions/fprintf.html>`_ with +the POSIX extension for positional arguments. Unlike their standard +counterparts, the ``fmt`` functions are type-safe and throw an exception if an +argument type doesn't match its format specification. + +.. doxygenfunction:: printf(const S &format_str, const T&... args) + +.. doxygenfunction:: fprintf(std::FILE *f, const S &fmt, const T&... args) -> int + +.. doxygenfunction:: sprintf(const S&, const T&...) + +.. _xchar-api: + +``wchar_t`` Support +=================== + +The optional header ``fmt/xchar.h`` provides support for ``wchar_t`` and exotic +character types. + +.. doxygenstruct:: fmt::is_char + +.. doxygentypedef:: fmt::wstring_view + +.. doxygentypedef:: fmt::wformat_context + +.. doxygenfunction:: fmt::to_wstring(const T &value) + +Compatibility with C++20 ``std::format`` +======================================== + +{fmt} implements nearly all of the `C++20 formatting library +<https://en.cppreference.com/w/cpp/utility/format>`_ with the following +differences: + +* Names are defined in the ``fmt`` namespace instead of ``std`` to avoid + collisions with standard library implementations. +* Width calculation doesn't use grapheme clusterization. The latter has been + implemented in a separate branch but hasn't been integrated yet. +* Most C++20 chrono types are not supported yet. diff --git a/src/fmt/doc/basic-bootstrap/README b/src/fmt/doc/basic-bootstrap/README new file mode 100644 index 000000000..ba67700df --- /dev/null +++ b/src/fmt/doc/basic-bootstrap/README @@ -0,0 +1,2 @@ +Sphinx basic theme with Bootstrap support. Modifications are kept to +a minimum to simplify integration in case of changes to Sphinx theming. diff --git a/src/fmt/doc/basic-bootstrap/layout.html b/src/fmt/doc/basic-bootstrap/layout.html new file mode 100644 index 000000000..5519c4b5c --- /dev/null +++ b/src/fmt/doc/basic-bootstrap/layout.html @@ -0,0 +1,208 @@ +{# + basic/layout.html + ~~~~~~~~~~~~~~~~~ + + Master layout template for Sphinx themes. + + :copyright: Copyright 2007-2015 by the Sphinx team, see AUTHORS. + :license: BSD, see LICENSE for details. +#} +{%- block doctype -%} +<!DOCTYPE html> +{%- endblock %} +{%- set reldelim1 = reldelim1 is not defined and ' »' or reldelim1 %} +{%- set reldelim2 = reldelim2 is not defined and ' |' or reldelim2 %} +{%- set render_sidebar = (not embedded) and (not theme_nosidebar|tobool) and + (sidebars != []) %} +{%- set url_root = pathto('', 1) %} +{# XXX necessary? #} +{%- if url_root == '#' %}{% set url_root = '' %}{% endif %} +{%- if not embedded and docstitle %} + {%- set titlesuffix = " — "|safe + docstitle|e %} +{%- else %} + {%- set titlesuffix = "" %} +{%- endif %} + +{%- macro relbar() %} + <div class="related" role="navigation" aria-label="related navigation"> + <h3>{{ _('Navigation') }}</h3> + <ul> + {%- for rellink in rellinks %} + <li class="right" {% if loop.first %}style="margin-right: 10px"{% endif %}> + <a href="{{ pathto(rellink[0]) }}" title="{{ rellink[1]|striptags|e }}" + {{ accesskey(rellink[2]) }}>{{ rellink[3] }}</a> + {%- if not loop.first %}{{ reldelim2 }}{% endif %}</li> + {%- endfor %} + {%- block rootrellink %} + <li class="nav-item nav-item-0"><a href="{{ pathto(master_doc) }}">{{ shorttitle|e }}</a>{{ reldelim1 }}</li> + {%- endblock %} + {%- for parent in parents %} + <li class="nav-item nav-item-{{ loop.index }}"><a href="{{ parent.link|e }}" {% if loop.last %}{{ accesskey("U") }}{% endif %}>{{ parent.title }}</a>{{ reldelim1 }}</li> + {%- endfor %} + {%- block relbaritems %} {% endblock %} + </ul> + </div> +{%- endmacro %} + +{%- macro sidebar() %} + {%- if render_sidebar %} + <div class="sphinxsidebar" role="navigation" aria-label="main navigation"> + <div class="sphinxsidebarwrapper"> + {%- block sidebarlogo %} + {%- if logo %} + <p class="logo"><a href="{{ pathto(master_doc) }}"> + <img class="logo" src="{{ pathto('_static/' + logo, 1) }}" alt="Logo"/> + </a></p> + {%- endif %} + {%- endblock %} + {%- if sidebars != None %} + {#- new style sidebar: explicitly include/exclude templates #} + {%- for sidebartemplate in sidebars %} + {%- include sidebartemplate %} + {%- endfor %} + {%- else %} + {#- old style sidebars: using blocks -- should be deprecated #} + {%- block sidebartoc %} + {%- include "localtoc.html" %} + {%- endblock %} + {%- block sidebarrel %} + {%- include "relations.html" %} + {%- endblock %} + {%- block sidebarsourcelink %} + {%- include "sourcelink.html" %} + {%- endblock %} + {%- if customsidebar %} + {%- include customsidebar %} + {%- endif %} + {%- block sidebarsearch %} + {%- include "searchbox.html" %} + {%- endblock %} + {%- endif %} + </div> + </div> + {%- endif %} +{%- endmacro %} + +{%- macro script() %} + <script type="text/javascript"> + var DOCUMENTATION_OPTIONS = { + URL_ROOT: '{{ url_root }}', + VERSION: '{{ release|e }}', + COLLAPSE_INDEX: false, + FILE_SUFFIX: '{{ '' if no_search_suffix else file_suffix }}', + LINK_SUFFIX: '{{ link_suffix }}', + SOURCELINK_SUFFIX: '{{ sourcelink_suffix }}', + HAS_SOURCE: {{ has_source|lower }}, + SOURCELINK_SUFFIX: '{{ sourcelink_suffix }}' + }; + </script> + {%- for scriptfile in script_files %} + {{ js_tag(scriptfile) }} + {%- endfor %} +{%- endmacro %} + +{%- macro css() %} + <link rel="stylesheet" href="{{ pathto('_static/' + style, 1) }}" type="text/css" /> + <link rel="stylesheet" href="{{ pathto('_static/pygments.css', 1) }}" type="text/css" /> + {%- for cssfile in css_files %} + <link rel="stylesheet" href="{{ pathto(cssfile, 1) }}" type="text/css" /> + {%- endfor %} +{%- endmacro %} + +<html lang="en"> + <head> + <meta charset="{{ encoding }}"> + <meta http-equiv="X-UA-Compatible" content="IE=edge"> + <meta name="viewport" content="width=device-width, initial-scale=1"> + {# The above 3 meta tags *must* come first in the head; any other head content + must come *after* these tags. #} + {{ metatags }} + {%- block htmltitle %} + <title>{{ title|striptags|e }}{{ titlesuffix }}</title> + {%- endblock %} + {{ css() }} + {%- if not embedded %} + {{ script() }} + {%- if use_opensearch %} + <link rel="search" type="application/opensearchdescription+xml" + title="{% trans docstitle=docstitle|e %}Search within {{ docstitle }}{% endtrans %}" + href="{{ pathto('_static/opensearch.xml', 1) }}"/> + {%- endif %} + {%- if favicon %} + <link rel="shortcut icon" href="{{ pathto('_static/' + favicon, 1) }}"/> + {%- endif %} + {%- endif %} +{%- block linktags %} + {%- if hasdoc('about') %} + <link rel="author" title="{{ _('About these documents') }}" href="{{ pathto('about') }}" /> + {%- endif %} + {%- if hasdoc('genindex') %} + <link rel="index" title="{{ _('Index') }}" href="{{ pathto('genindex') }}" /> + {%- endif %} + {%- if hasdoc('search') %} + <link rel="search" title="{{ _('Search') }}" href="{{ pathto('search') }}" /> + {%- endif %} + {%- if hasdoc('copyright') %} + <link rel="copyright" title="{{ _('Copyright') }}" href="{{ pathto('copyright') }}" /> + {%- endif %} + {%- if parents %} + <link rel="up" title="{{ parents[-1].title|striptags|e }}" href="{{ parents[-1].link|e }}" /> + {%- endif %} + {%- if next %} + <link rel="next" title="{{ next.title|striptags|e }}" href="{{ next.link|e }}" /> + {%- endif %} + {%- if prev %} + <link rel="prev" title="{{ prev.title|striptags|e }}" href="{{ prev.link|e }}" /> + {%- endif %} +{%- endblock %} +{%- block extrahead %} {% endblock %} + </head> + <body role="document"> +{%- block header %}{% endblock %} + +{%- block relbar1 %}{{ relbar() }}{% endblock %} + +{%- block content %} + {%- block sidebar1 %} {# possible location for sidebar #} {% endblock %} + + <div class="document"> + {%- block document %} + <div class="documentwrapper"> + {%- if render_sidebar %} + <div class="bodywrapper"> + {%- endif %} + <div class="body" role="main"> + {% block body %} {% endblock %} + </div> + {%- if render_sidebar %} + </div> + {%- endif %} + </div> + {%- endblock %} + + {%- block sidebar2 %}{{ sidebar() }}{% endblock %} + <div class="clearer"></div> + </div> +{%- endblock %} + +{%- block relbar2 %}{{ relbar() }}{% endblock %} + +{%- block footer %} + <div class="footer" role="contentinfo"> + {%- if show_copyright %} + {%- if hasdoc('copyright') %} + {% trans path=pathto('copyright'), copyright=copyright|e %}© <a href="{{ path }}">Copyright</a> {{ copyright }}.{% endtrans %} + {%- else %} + {% trans copyright=copyright|e %}© Copyright {{ copyright }}.{% endtrans %} + {%- endif %} + {%- endif %} + {%- if last_updated %} + {% trans last_updated=last_updated|e %}Last updated on {{ last_updated }}.{% endtrans %} + {%- endif %} + {%- if show_sphinx %} + {% trans sphinx_version=sphinx_version|e %}Created using <a href="http://sphinx-doc.org/">Sphinx</a> {{ sphinx_version }}.{% endtrans %} + {%- endif %} + </div> +{%- endblock %} + </body> +</html> diff --git a/src/fmt/doc/basic-bootstrap/theme.conf b/src/fmt/doc/basic-bootstrap/theme.conf new file mode 100644 index 000000000..89e03bbda --- /dev/null +++ b/src/fmt/doc/basic-bootstrap/theme.conf @@ -0,0 +1,2 @@ +[theme] +inherit = basic diff --git a/src/fmt/doc/bootstrap/alerts.less b/src/fmt/doc/bootstrap/alerts.less new file mode 100644 index 000000000..c4199db92 --- /dev/null +++ b/src/fmt/doc/bootstrap/alerts.less @@ -0,0 +1,73 @@ +// +// Alerts +// -------------------------------------------------- + + +// Base styles +// ------------------------- + +.alert { + padding: @alert-padding; + margin-bottom: @line-height-computed; + border: 1px solid transparent; + border-radius: @alert-border-radius; + + // Headings for larger alerts + h4 { + margin-top: 0; + // Specified for the h4 to prevent conflicts of changing @headings-color + color: inherit; + } + + // Provide class for links that match alerts + .alert-link { + font-weight: @alert-link-font-weight; + } + + // Improve alignment and spacing of inner content + > p, + > ul { + margin-bottom: 0; + } + + > p + p { + margin-top: 5px; + } +} + +// Dismissible alerts +// +// Expand the right padding and account for the close button's positioning. + +.alert-dismissable, // The misspelled .alert-dismissable was deprecated in 3.2.0. +.alert-dismissible { + padding-right: (@alert-padding + 20); + + // Adjust close link position + .close { + position: relative; + top: -2px; + right: -21px; + color: inherit; + } +} + +// Alternate styles +// +// Generate contextual modifier classes for colorizing the alert. + +.alert-success { + .alert-variant(@alert-success-bg; @alert-success-border; @alert-success-text); +} + +.alert-info { + .alert-variant(@alert-info-bg; @alert-info-border; @alert-info-text); +} + +.alert-warning { + .alert-variant(@alert-warning-bg; @alert-warning-border; @alert-warning-text); +} + +.alert-danger { + .alert-variant(@alert-danger-bg; @alert-danger-border; @alert-danger-text); +} diff --git a/src/fmt/doc/bootstrap/badges.less b/src/fmt/doc/bootstrap/badges.less new file mode 100644 index 000000000..c70bb939e --- /dev/null +++ b/src/fmt/doc/bootstrap/badges.less @@ -0,0 +1,66 @@ +// +// Badges +// -------------------------------------------------- + + +// Base class +.badge { + display: inline-block; + min-width: 10px; + padding: 3px 7px; + font-size: @font-size-small; + font-weight: @badge-font-weight; + color: @badge-color; + line-height: @badge-line-height; + vertical-align: baseline; + white-space: nowrap; + text-align: center; + background-color: @badge-bg; + border-radius: @badge-border-radius; + + // Empty badges collapse automatically (not available in IE8) + &:empty { + display: none; + } + + // Quick fix for badges in buttons + .btn & { + position: relative; + top: -1px; + } + + .btn-xs &, + .btn-group-xs > .btn & { + top: 0; + padding: 1px 5px; + } + + // Hover state, but only for links + a& { + &:hover, + &:focus { + color: @badge-link-hover-color; + text-decoration: none; + cursor: pointer; + } + } + + // Account for badges in navs + .list-group-item.active > &, + .nav-pills > .active > a > & { + color: @badge-active-color; + background-color: @badge-active-bg; + } + + .list-group-item > & { + float: right; + } + + .list-group-item > & + & { + margin-right: 5px; + } + + .nav-pills > li > a > & { + margin-left: 3px; + } +} diff --git a/src/fmt/doc/bootstrap/bootstrap.less b/src/fmt/doc/bootstrap/bootstrap.less new file mode 100644 index 000000000..61b77474f --- /dev/null +++ b/src/fmt/doc/bootstrap/bootstrap.less @@ -0,0 +1,50 @@ +// Core variables and mixins +@import "variables.less"; +@import "mixins.less"; + +// Reset and dependencies +@import "normalize.less"; +@import "print.less"; +@import "glyphicons.less"; + +// Core CSS +@import "scaffolding.less"; +@import "type.less"; +@import "code.less"; +@import "grid.less"; +@import "tables.less"; +@import "forms.less"; +@import "buttons.less"; + +// Components +@import "component-animations.less"; +@import "dropdowns.less"; +@import "button-groups.less"; +@import "input-groups.less"; +@import "navs.less"; +@import "navbar.less"; +@import "breadcrumbs.less"; +@import "pagination.less"; +@import "pager.less"; +@import "labels.less"; +@import "badges.less"; +@import "jumbotron.less"; +@import "thumbnails.less"; +@import "alerts.less"; +@import "progress-bars.less"; +@import "media.less"; +@import "list-group.less"; +@import "panels.less"; +@import "responsive-embed.less"; +@import "wells.less"; +@import "close.less"; + +// Components w/ JavaScript +@import "modals.less"; +@import "tooltip.less"; +@import "popovers.less"; +@import "carousel.less"; + +// Utility classes +@import "utilities.less"; +@import "responsive-utilities.less"; diff --git a/src/fmt/doc/bootstrap/breadcrumbs.less b/src/fmt/doc/bootstrap/breadcrumbs.less new file mode 100644 index 000000000..cb01d503f --- /dev/null +++ b/src/fmt/doc/bootstrap/breadcrumbs.less @@ -0,0 +1,26 @@ +// +// Breadcrumbs +// -------------------------------------------------- + + +.breadcrumb { + padding: @breadcrumb-padding-vertical @breadcrumb-padding-horizontal; + margin-bottom: @line-height-computed; + list-style: none; + background-color: @breadcrumb-bg; + border-radius: @border-radius-base; + + > li { + display: inline-block; + + + li:before { + content: "@{breadcrumb-separator}\00a0"; // Unicode space added since inline-block means non-collapsing white-space + padding: 0 5px; + color: @breadcrumb-color; + } + } + + > .active { + color: @breadcrumb-active-color; + } +} diff --git a/src/fmt/doc/bootstrap/button-groups.less b/src/fmt/doc/bootstrap/button-groups.less new file mode 100644 index 000000000..13c1800de --- /dev/null +++ b/src/fmt/doc/bootstrap/button-groups.less @@ -0,0 +1,243 @@ +// +// Button groups +// -------------------------------------------------- + +// Make the div behave like a button +.btn-group, +.btn-group-vertical { + position: relative; + display: inline-block; + vertical-align: middle; // match .btn alignment given font-size hack above + > .btn { + position: relative; + float: left; + // Bring the "active" button to the front + &:hover, + &:focus, + &:active, + &.active { + z-index: 2; + } + } +} + +// Prevent double borders when buttons are next to each other +.btn-group { + .btn + .btn, + .btn + .btn-group, + .btn-group + .btn, + .btn-group + .btn-group { + margin-left: -1px; + } +} + +// Optional: Group multiple button groups together for a toolbar +.btn-toolbar { + margin-left: -5px; // Offset the first child's margin + &:extend(.clearfix all); + + .btn-group, + .input-group { + float: left; + } + > .btn, + > .btn-group, + > .input-group { + margin-left: 5px; + } +} + +.btn-group > .btn:not(:first-child):not(:last-child):not(.dropdown-toggle) { + border-radius: 0; +} + +// Set corners individual because sometimes a single button can be in a .btn-group and we need :first-child and :last-child to both match +.btn-group > .btn:first-child { + margin-left: 0; + &:not(:last-child):not(.dropdown-toggle) { + .border-right-radius(0); + } +} +// Need .dropdown-toggle since :last-child doesn't apply given a .dropdown-menu immediately after it +.btn-group > .btn:last-child:not(:first-child), +.btn-group > .dropdown-toggle:not(:first-child) { + .border-left-radius(0); +} + +// Custom edits for including btn-groups within btn-groups (useful for including dropdown buttons within a btn-group) +.btn-group > .btn-group { + float: left; +} +.btn-group > .btn-group:not(:first-child):not(:last-child) > .btn { + border-radius: 0; +} +.btn-group > .btn-group:first-child:not(:last-child) { + > .btn:last-child, + > .dropdown-toggle { + .border-right-radius(0); + } +} +.btn-group > .btn-group:last-child:not(:first-child) > .btn:first-child { + .border-left-radius(0); +} + +// On active and open, don't show outline +.btn-group .dropdown-toggle:active, +.btn-group.open .dropdown-toggle { + outline: 0; +} + + +// Sizing +// +// Remix the default button sizing classes into new ones for easier manipulation. + +.btn-group-xs > .btn { &:extend(.btn-xs); } +.btn-group-sm > .btn { &:extend(.btn-sm); } +.btn-group-lg > .btn { &:extend(.btn-lg); } + + +// Split button dropdowns +// ---------------------- + +// Give the line between buttons some depth +.btn-group > .btn + .dropdown-toggle { + padding-left: 8px; + padding-right: 8px; +} +.btn-group > .btn-lg + .dropdown-toggle { + padding-left: 12px; + padding-right: 12px; +} + +// The clickable button for toggling the menu +// Remove the gradient and set the same inset shadow as the :active state +.btn-group.open .dropdown-toggle { + .box-shadow(inset 0 3px 5px rgba(0,0,0,.125)); + + // Show no shadow for `.btn-link` since it has no other button styles. + &.btn-link { + .box-shadow(none); + } +} + + +// Reposition the caret +.btn .caret { + margin-left: 0; +} +// Carets in other button sizes +.btn-lg .caret { + border-width: @caret-width-large @caret-width-large 0; + border-bottom-width: 0; +} +// Upside down carets for .dropup +.dropup .btn-lg .caret { + border-width: 0 @caret-width-large @caret-width-large; +} + + +// Vertical button groups +// ---------------------- + +.btn-group-vertical { + > .btn, + > .btn-group, + > .btn-group > .btn { + display: block; + float: none; + width: 100%; + max-width: 100%; + } + + // Clear floats so dropdown menus can be properly placed + > .btn-group { + &:extend(.clearfix all); + > .btn { + float: none; + } + } + + > .btn + .btn, + > .btn + .btn-group, + > .btn-group + .btn, + > .btn-group + .btn-group { + margin-top: -1px; + margin-left: 0; + } +} + +.btn-group-vertical > .btn { + &:not(:first-child):not(:last-child) { + border-radius: 0; + } + &:first-child:not(:last-child) { + border-top-right-radius: @border-radius-base; + .border-bottom-radius(0); + } + &:last-child:not(:first-child) { + border-bottom-left-radius: @border-radius-base; + .border-top-radius(0); + } +} +.btn-group-vertical > .btn-group:not(:first-child):not(:last-child) > .btn { + border-radius: 0; +} +.btn-group-vertical > .btn-group:first-child:not(:last-child) { + > .btn:last-child, + > .dropdown-toggle { + .border-bottom-radius(0); + } +} +.btn-group-vertical > .btn-group:last-child:not(:first-child) > .btn:first-child { + .border-top-radius(0); +} + + +// Justified button groups +// ---------------------- + +.btn-group-justified { + display: table; + width: 100%; + table-layout: fixed; + border-collapse: separate; + > .btn, + > .btn-group { + float: none; + display: table-cell; + width: 1%; + } + > .btn-group .btn { + width: 100%; + } + + > .btn-group .dropdown-menu { + left: auto; + } +} + + +// Checkbox and radio options +// +// In order to support the browser's form validation feedback, powered by the +// `required` attribute, we have to "hide" the inputs via `clip`. We cannot use +// `display: none;` or `visibility: hidden;` as that also hides the popover. +// Simply visually hiding the inputs via `opacity` would leave them clickable in +// certain cases which is prevented by using `clip` and `pointer-events`. +// This way, we ensure a DOM element is visible to position the popover from. +// +// See https://github.com/twbs/bootstrap/pull/12794 and +// https://github.com/twbs/bootstrap/pull/14559 for more information. + +[data-toggle="buttons"] { + > .btn, + > .btn-group > .btn { + input[type="radio"], + input[type="checkbox"] { + position: absolute; + clip: rect(0,0,0,0); + pointer-events: none; + } + } +} diff --git a/src/fmt/doc/bootstrap/buttons.less b/src/fmt/doc/bootstrap/buttons.less new file mode 100644 index 000000000..5a746049e --- /dev/null +++ b/src/fmt/doc/bootstrap/buttons.less @@ -0,0 +1,160 @@ +// +// Buttons +// -------------------------------------------------- + + +// Base styles +// -------------------------------------------------- + +.btn { + display: inline-block; + margin-bottom: 0; // For input.btn + font-weight: @btn-font-weight; + text-align: center; + vertical-align: middle; + touch-action: manipulation; + cursor: pointer; + background-image: none; // Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214 + border: 1px solid transparent; + white-space: nowrap; + .button-size(@padding-base-vertical; @padding-base-horizontal; @font-size-base; @line-height-base; @border-radius-base); + .user-select(none); + + &, + &:active, + &.active { + &:focus, + &.focus { + .tab-focus(); + } + } + + &:hover, + &:focus, + &.focus { + color: @btn-default-color; + text-decoration: none; + } + + &:active, + &.active { + outline: 0; + background-image: none; + .box-shadow(inset 0 3px 5px rgba(0,0,0,.125)); + } + + &.disabled, + &[disabled], + fieldset[disabled] & { + cursor: @cursor-disabled; + pointer-events: none; // Future-proof disabling of clicks + .opacity(.65); + .box-shadow(none); + } +} + + +// Alternate buttons +// -------------------------------------------------- + +.btn-default { + .button-variant(@btn-default-color; @btn-default-bg; @btn-default-border); +} +.btn-primary { + .button-variant(@btn-primary-color; @btn-primary-bg; @btn-primary-border); +} +// Success appears as green +.btn-success { + .button-variant(@btn-success-color; @btn-success-bg; @btn-success-border); +} +// Info appears as blue-green +.btn-info { + .button-variant(@btn-info-color; @btn-info-bg; @btn-info-border); +} +// Warning appears as orange +.btn-warning { + .button-variant(@btn-warning-color; @btn-warning-bg; @btn-warning-border); +} +// Danger and error appear as red +.btn-danger { + .button-variant(@btn-danger-color; @btn-danger-bg; @btn-danger-border); +} + + +// Link buttons +// ------------------------- + +// Make a button look and behave like a link +.btn-link { + color: @link-color; + font-weight: normal; + border-radius: 0; + + &, + &:active, + &.active, + &[disabled], + fieldset[disabled] & { + background-color: transparent; + .box-shadow(none); + } + &, + &:hover, + &:focus, + &:active { + border-color: transparent; + } + &:hover, + &:focus { + color: @link-hover-color; + text-decoration: @link-hover-decoration; + background-color: transparent; + } + &[disabled], + fieldset[disabled] & { + &:hover, + &:focus { + color: @btn-link-disabled-color; + text-decoration: none; + } + } +} + + +// Button Sizes +// -------------------------------------------------- + +.btn-lg { + // line-height: ensure even-numbered height of button next to large input + .button-size(@padding-large-vertical; @padding-large-horizontal; @font-size-large; @line-height-large; @border-radius-large); +} +.btn-sm { + // line-height: ensure proper height of button next to small input + .button-size(@padding-small-vertical; @padding-small-horizontal; @font-size-small; @line-height-small; @border-radius-small); +} +.btn-xs { + .button-size(@padding-xs-vertical; @padding-xs-horizontal; @font-size-small; @line-height-small; @border-radius-small); +} + + +// Block button +// -------------------------------------------------- + +.btn-block { + display: block; + width: 100%; +} + +// Vertically space out multiple block buttons +.btn-block + .btn-block { + margin-top: 5px; +} + +// Specificity overrides +input[type="submit"], +input[type="reset"], +input[type="button"] { + &.btn-block { + width: 100%; + } +} diff --git a/src/fmt/doc/bootstrap/carousel.less b/src/fmt/doc/bootstrap/carousel.less new file mode 100644 index 000000000..4bbe946d3 --- /dev/null +++ b/src/fmt/doc/bootstrap/carousel.less @@ -0,0 +1,269 @@ +// +// Carousel +// -------------------------------------------------- + + +// Wrapper for the slide container and indicators +.carousel { + position: relative; +} + +.carousel-inner { + position: relative; + overflow: hidden; + width: 100%; + + > .item { + display: none; + position: relative; + .transition(.6s ease-in-out left); + + // Account for jankitude on images + > img, + > a > img { + &:extend(.img-responsive); + line-height: 1; + } + + // WebKit CSS3 transforms for supported devices + @media all and (transform-3d), (-webkit-transform-3d) { + .transition-transform(~'0.6s ease-in-out'); + .backface-visibility(~'hidden'); + .perspective(1000); + + &.next, + &.active.right { + .translate3d(100%, 0, 0); + left: 0; + } + &.prev, + &.active.left { + .translate3d(-100%, 0, 0); + left: 0; + } + &.next.left, + &.prev.right, + &.active { + .translate3d(0, 0, 0); + left: 0; + } + } + } + + > .active, + > .next, + > .prev { + display: block; + } + + > .active { + left: 0; + } + + > .next, + > .prev { + position: absolute; + top: 0; + width: 100%; + } + + > .next { + left: 100%; + } + > .prev { + left: -100%; + } + > .next.left, + > .prev.right { + left: 0; + } + + > .active.left { + left: -100%; + } + > .active.right { + left: 100%; + } + +} + +// Left/right controls for nav +// --------------------------- + +.carousel-control { + position: absolute; + top: 0; + left: 0; + bottom: 0; + width: @carousel-control-width; + .opacity(@carousel-control-opacity); + font-size: @carousel-control-font-size; + color: @carousel-control-color; + text-align: center; + text-shadow: @carousel-text-shadow; + // We can't have this transition here because WebKit cancels the carousel + // animation if you trip this while in the middle of another animation. + + // Set gradients for backgrounds + &.left { + #gradient > .horizontal(@start-color: rgba(0,0,0,.5); @end-color: rgba(0,0,0,.0001)); + } + &.right { + left: auto; + right: 0; + #gradient > .horizontal(@start-color: rgba(0,0,0,.0001); @end-color: rgba(0,0,0,.5)); + } + + // Hover/focus state + &:hover, + &:focus { + outline: 0; + color: @carousel-control-color; + text-decoration: none; + .opacity(.9); + } + + // Toggles + .icon-prev, + .icon-next, + .glyphicon-chevron-left, + .glyphicon-chevron-right { + position: absolute; + top: 50%; + z-index: 5; + display: inline-block; + } + .icon-prev, + .glyphicon-chevron-left { + left: 50%; + margin-left: -10px; + } + .icon-next, + .glyphicon-chevron-right { + right: 50%; + margin-right: -10px; + } + .icon-prev, + .icon-next { + width: 20px; + height: 20px; + margin-top: -10px; + line-height: 1; + font-family: serif; + } + + + .icon-prev { + &:before { + content: '\2039';// SINGLE LEFT-POINTING ANGLE QUOTATION MARK (U+2039) + } + } + .icon-next { + &:before { + content: '\203a';// SINGLE RIGHT-POINTING ANGLE QUOTATION MARK (U+203A) + } + } +} + +// Optional indicator pips +// +// Add an unordered list with the following class and add a list item for each +// slide your carousel holds. + +.carousel-indicators { + position: absolute; + bottom: 10px; + left: 50%; + z-index: 15; + width: 60%; + margin-left: -30%; + padding-left: 0; + list-style: none; + text-align: center; + + li { + display: inline-block; + width: 10px; + height: 10px; + margin: 1px; + text-indent: -999px; + border: 1px solid @carousel-indicator-border-color; + border-radius: 10px; + cursor: pointer; + + // IE8-9 hack for event handling + // + // Internet Explorer 8-9 does not support clicks on elements without a set + // `background-color`. We cannot use `filter` since that's not viewed as a + // background color by the browser. Thus, a hack is needed. + // See https://developer.mozilla.org/en-US/docs/Web/Events/click#Internet_Explorer + // + // For IE8, we set solid black as it doesn't support `rgba()`. For IE9, we + // set alpha transparency for the best results possible. + background-color: #000 \9; // IE8 + background-color: rgba(0,0,0,0); // IE9 + } + .active { + margin: 0; + width: 12px; + height: 12px; + background-color: @carousel-indicator-active-bg; + } +} + +// Optional captions +// ----------------------------- +// Hidden by default for smaller viewports +.carousel-caption { + position: absolute; + left: 15%; + right: 15%; + bottom: 20px; + z-index: 10; + padding-top: 20px; + padding-bottom: 20px; + color: @carousel-caption-color; + text-align: center; + text-shadow: @carousel-text-shadow; + & .btn { + text-shadow: none; // No shadow for button elements in carousel-caption + } +} + + +// Scale up controls for tablets and up +@media screen and (min-width: @screen-sm-min) { + + // Scale up the controls a smidge + .carousel-control { + .glyphicon-chevron-left, + .glyphicon-chevron-right, + .icon-prev, + .icon-next { + width: 30px; + height: 30px; + margin-top: -15px; + font-size: 30px; + } + .glyphicon-chevron-left, + .icon-prev { + margin-left: -15px; + } + .glyphicon-chevron-right, + .icon-next { + margin-right: -15px; + } + } + + // Show and left align the captions + .carousel-caption { + left: 20%; + right: 20%; + padding-bottom: 30px; + } + + // Move up the indicators + .carousel-indicators { + bottom: 20px; + } +} diff --git a/src/fmt/doc/bootstrap/close.less b/src/fmt/doc/bootstrap/close.less new file mode 100644 index 000000000..6d5bfe087 --- /dev/null +++ b/src/fmt/doc/bootstrap/close.less @@ -0,0 +1,34 @@ +// +// Close icons +// -------------------------------------------------- + + +.close { + float: right; + font-size: (@font-size-base * 1.5); + font-weight: @close-font-weight; + line-height: 1; + color: @close-color; + text-shadow: @close-text-shadow; + .opacity(.2); + + &:hover, + &:focus { + color: @close-color; + text-decoration: none; + cursor: pointer; + .opacity(.5); + } + + // Additional properties for button version + // iOS requires the button element instead of an anchor tag. + // If you want the anchor version, it requires `href="#"`. + // See https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile + button& { + padding: 0; + cursor: pointer; + background: transparent; + border: 0; + -webkit-appearance: none; + } +} diff --git a/src/fmt/doc/bootstrap/code.less b/src/fmt/doc/bootstrap/code.less new file mode 100644 index 000000000..a08b4d48c --- /dev/null +++ b/src/fmt/doc/bootstrap/code.less @@ -0,0 +1,69 @@ +// +// Code (inline and block) +// -------------------------------------------------- + + +// Inline and block code styles +code, +kbd, +pre, +samp { + font-family: @font-family-monospace; +} + +// Inline code +code { + padding: 2px 4px; + font-size: 90%; + color: @code-color; + background-color: @code-bg; + border-radius: @border-radius-base; +} + +// User input typically entered via keyboard +kbd { + padding: 2px 4px; + font-size: 90%; + color: @kbd-color; + background-color: @kbd-bg; + border-radius: @border-radius-small; + box-shadow: inset 0 -1px 0 rgba(0,0,0,.25); + + kbd { + padding: 0; + font-size: 100%; + font-weight: bold; + box-shadow: none; + } +} + +// Blocks of code +pre { + display: block; + padding: ((@line-height-computed - 1) / 2); + margin: 0 0 (@line-height-computed / 2); + font-size: (@font-size-base - 1); // 14px to 13px + line-height: @line-height-base; + word-break: break-all; + word-wrap: break-word; + color: @pre-color; + background-color: @pre-bg; + border: 1px solid @pre-border-color; + border-radius: @border-radius-base; + + // Account for some code outputs that place code tags in pre tags + code { + padding: 0; + font-size: inherit; + color: inherit; + white-space: pre-wrap; + background-color: transparent; + border-radius: 0; + } +} + +// Enable scrollable blocks of code +.pre-scrollable { + max-height: @pre-scrollable-max-height; + overflow-y: scroll; +} diff --git a/src/fmt/doc/bootstrap/component-animations.less b/src/fmt/doc/bootstrap/component-animations.less new file mode 100644 index 000000000..0bcee910a --- /dev/null +++ b/src/fmt/doc/bootstrap/component-animations.less @@ -0,0 +1,33 @@ +// +// Component animations +// -------------------------------------------------- + +// Heads up! +// +// We don't use the `.opacity()` mixin here since it causes a bug with text +// fields in IE7-8. Source: https://github.com/twbs/bootstrap/pull/3552. + +.fade { + opacity: 0; + .transition(opacity .15s linear); + &.in { + opacity: 1; + } +} + +.collapse { + display: none; + + &.in { display: block; } + tr&.in { display: table-row; } + tbody&.in { display: table-row-group; } +} + +.collapsing { + position: relative; + height: 0; + overflow: hidden; + .transition-property(~"height, visibility"); + .transition-duration(.35s); + .transition-timing-function(ease); +} diff --git a/src/fmt/doc/bootstrap/dropdowns.less b/src/fmt/doc/bootstrap/dropdowns.less new file mode 100644 index 000000000..af344607b --- /dev/null +++ b/src/fmt/doc/bootstrap/dropdowns.less @@ -0,0 +1,214 @@ +// +// Dropdown menus +// -------------------------------------------------- + + +// Dropdown arrow/caret +.caret { + display: inline-block; + width: 0; + height: 0; + margin-left: 2px; + vertical-align: middle; + border-top: @caret-width-base dashed; + border-right: @caret-width-base solid transparent; + border-left: @caret-width-base solid transparent; +} + +// The dropdown wrapper (div) +.dropup, +.dropdown { + position: relative; +} + +// Prevent the focus on the dropdown toggle when closing dropdowns +.dropdown-toggle:focus { + outline: 0; +} + +// The dropdown menu (ul) +.dropdown-menu { + position: absolute; + top: 100%; + left: 0; + z-index: @zindex-dropdown; + display: none; // none by default, but block on "open" of the menu + float: left; + min-width: 160px; + padding: 5px 0; + margin: 2px 0 0; // override default ul + list-style: none; + font-size: @font-size-base; + text-align: left; // Ensures proper alignment if parent has it changed (e.g., modal footer) + background-color: @dropdown-bg; + border: 1px solid @dropdown-fallback-border; // IE8 fallback + border: 1px solid @dropdown-border; + border-radius: @border-radius-base; + .box-shadow(0 6px 12px rgba(0,0,0,.175)); + background-clip: padding-box; + + // Aligns the dropdown menu to right + // + // Deprecated as of 3.1.0 in favor of `.dropdown-menu-[dir]` + &.pull-right { + right: 0; + left: auto; + } + + // Dividers (basically an hr) within the dropdown + .divider { + .nav-divider(@dropdown-divider-bg); + } + + // Links within the dropdown menu + > li > a { + display: block; + padding: 3px 20px; + clear: both; + font-weight: normal; + line-height: @line-height-base; + color: @dropdown-link-color; + white-space: nowrap; // prevent links from randomly breaking onto new lines + } +} + +// Hover/Focus state +.dropdown-menu > li > a { + &:hover, + &:focus { + text-decoration: none; + color: @dropdown-link-hover-color; + background-color: @dropdown-link-hover-bg; + } +} + +// Active state +.dropdown-menu > .active > a { + &, + &:hover, + &:focus { + color: @dropdown-link-active-color; + text-decoration: none; + outline: 0; + background-color: @dropdown-link-active-bg; + } +} + +// Disabled state +// +// Gray out text and ensure the hover/focus state remains gray + +.dropdown-menu > .disabled > a { + &, + &:hover, + &:focus { + color: @dropdown-link-disabled-color; + } + + // Nuke hover/focus effects + &:hover, + &:focus { + text-decoration: none; + background-color: transparent; + background-image: none; // Remove CSS gradient + .reset-filter(); + cursor: @cursor-disabled; + } +} + +// Open state for the dropdown +.open { + // Show the menu + > .dropdown-menu { + display: block; + } + + // Remove the outline when :focus is triggered + > a { + outline: 0; + } +} + +// Menu positioning +// +// Add extra class to `.dropdown-menu` to flip the alignment of the dropdown +// menu with the parent. +.dropdown-menu-right { + left: auto; // Reset the default from `.dropdown-menu` + right: 0; +} +// With v3, we enabled auto-flipping if you have a dropdown within a right +// aligned nav component. To enable the undoing of that, we provide an override +// to restore the default dropdown menu alignment. +// +// This is only for left-aligning a dropdown menu within a `.navbar-right` or +// `.pull-right` nav component. +.dropdown-menu-left { + left: 0; + right: auto; +} + +// Dropdown section headers +.dropdown-header { + display: block; + padding: 3px 20px; + font-size: @font-size-small; + line-height: @line-height-base; + color: @dropdown-header-color; + white-space: nowrap; // as with > li > a +} + +// Backdrop to catch body clicks on mobile, etc. +.dropdown-backdrop { + position: fixed; + left: 0; + right: 0; + bottom: 0; + top: 0; + z-index: (@zindex-dropdown - 10); +} + +// Right aligned dropdowns +.pull-right > .dropdown-menu { + right: 0; + left: auto; +} + +// Allow for dropdowns to go bottom up (aka, dropup-menu) +// +// Just add .dropup after the standard .dropdown class and you're set, bro. +// TODO: abstract this so that the navbar fixed styles are not placed here? + +.dropup, +.navbar-fixed-bottom .dropdown { + // Reverse the caret + .caret { + border-top: 0; + border-bottom: @caret-width-base solid; + content: ""; + } + // Different positioning for bottom up menu + .dropdown-menu { + top: auto; + bottom: 100%; + margin-bottom: 2px; + } +} + + +// Component alignment +// +// Reiterate per navbar.less and the modified component alignment there. + +@media (min-width: @grid-float-breakpoint) { + .navbar-right { + .dropdown-menu { + .dropdown-menu-right(); + } + // Necessary for overrides of the default right aligned menu. + // Will remove come v4 in all likelihood. + .dropdown-menu-left { + .dropdown-menu-left(); + } + } +} diff --git a/src/fmt/doc/bootstrap/forms.less b/src/fmt/doc/bootstrap/forms.less new file mode 100644 index 000000000..e4b50629e --- /dev/null +++ b/src/fmt/doc/bootstrap/forms.less @@ -0,0 +1,574 @@ +// +// Forms +// -------------------------------------------------- + + +// Normalize non-controls +// +// Restyle and baseline non-control form elements. + +fieldset { + padding: 0; + margin: 0; + border: 0; + // Chrome and Firefox set a `min-width: min-content;` on fieldsets, + // so we reset that to ensure it behaves more like a standard block element. + // See https://github.com/twbs/bootstrap/issues/12359. + min-width: 0; +} + +legend { + display: block; + width: 100%; + padding: 0; + margin-bottom: @line-height-computed; + font-size: (@font-size-base * 1.5); + line-height: inherit; + color: @legend-color; + border: 0; + border-bottom: 1px solid @legend-border-color; +} + +label { + display: inline-block; + max-width: 100%; // Force IE8 to wrap long content (see https://github.com/twbs/bootstrap/issues/13141) + margin-bottom: 5px; + font-weight: bold; +} + + +// Normalize form controls +// +// While most of our form styles require extra classes, some basic normalization +// is required to ensure optimum display with or without those classes to better +// address browser inconsistencies. + +// Override content-box in Normalize (* isn't specific enough) +input[type="search"] { + .box-sizing(border-box); +} + +// Position radios and checkboxes better +input[type="radio"], +input[type="checkbox"] { + margin: 4px 0 0; + margin-top: 1px \9; // IE8-9 + line-height: normal; +} + +// Set the height of file controls to match text inputs +input[type="file"] { + display: block; +} + +// Make range inputs behave like textual form controls +input[type="range"] { + display: block; + width: 100%; +} + +// Make multiple select elements height not fixed +select[multiple], +select[size] { + height: auto; +} + +// Focus for file, radio, and checkbox +input[type="file"]:focus, +input[type="radio"]:focus, +input[type="checkbox"]:focus { + .tab-focus(); +} + +// Adjust output element +output { + display: block; + padding-top: (@padding-base-vertical + 1); + font-size: @font-size-base; + line-height: @line-height-base; + color: @input-color; +} + + +// Common form controls +// +// Shared size and type resets for form controls. Apply `.form-control` to any +// of the following form controls: +// +// select +// textarea +// input[type="text"] +// input[type="password"] +// input[type="datetime"] +// input[type="datetime-local"] +// input[type="date"] +// input[type="month"] +// input[type="time"] +// input[type="week"] +// input[type="number"] +// input[type="email"] +// input[type="url"] +// input[type="search"] +// input[type="tel"] +// input[type="color"] + +.form-control { + display: block; + width: 100%; + height: @input-height-base; // Make inputs at least the height of their button counterpart (base line-height + padding + border) + padding: @padding-base-vertical @padding-base-horizontal; + font-size: @font-size-base; + line-height: @line-height-base; + color: @input-color; + background-color: @input-bg; + background-image: none; // Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214 + border: 1px solid @input-border; + border-radius: @input-border-radius; // Note: This has no effect on <select>s in some browsers, due to the limited stylability of <select>s in CSS. + .box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); + .transition(~"border-color ease-in-out .15s, box-shadow ease-in-out .15s"); + + // Customize the `:focus` state to imitate native WebKit styles. + .form-control-focus(); + + // Placeholder + .placeholder(); + + // Disabled and read-only inputs + // + // HTML5 says that controls under a fieldset > legend:first-child won't be + // disabled if the fieldset is disabled. Due to implementation difficulty, we + // don't honor that edge case; we style them as disabled anyway. + &[disabled], + &[readonly], + fieldset[disabled] & { + background-color: @input-bg-disabled; + opacity: 1; // iOS fix for unreadable disabled content; see https://github.com/twbs/bootstrap/issues/11655 + } + + &[disabled], + fieldset[disabled] & { + cursor: @cursor-disabled; + } + + // Reset height for `textarea`s + textarea& { + height: auto; + } +} + + +// Search inputs in iOS +// +// This overrides the extra rounded corners on search inputs in iOS so that our +// `.form-control` class can properly style them. Note that this cannot simply +// be added to `.form-control` as it's not specific enough. For details, see +// https://github.com/twbs/bootstrap/issues/11586. + +input[type="search"] { + -webkit-appearance: none; +} + + +// Special styles for iOS temporal inputs +// +// In Mobile Safari, setting `display: block` on temporal inputs causes the +// text within the input to become vertically misaligned. As a workaround, we +// set a pixel line-height that matches the given height of the input, but only +// for Safari. See https://bugs.webkit.org/show_bug.cgi?id=139848 + +@media screen and (-webkit-min-device-pixel-ratio: 0) { + input[type="date"], + input[type="time"], + input[type="datetime-local"], + input[type="month"] { + line-height: @input-height-base; + + &.input-sm, + .input-group-sm & { + line-height: @input-height-small; + } + + &.input-lg, + .input-group-lg & { + line-height: @input-height-large; + } + } +} + + +// Form groups +// +// Designed to help with the organization and spacing of vertical forms. For +// horizontal forms, use the predefined grid classes. + +.form-group { + margin-bottom: @form-group-margin-bottom; +} + + +// Checkboxes and radios +// +// Indent the labels to position radios/checkboxes as hanging controls. + +.radio, +.checkbox { + position: relative; + display: block; + margin-top: 10px; + margin-bottom: 10px; + + label { + min-height: @line-height-computed; // Ensure the input doesn't jump when there is no text + padding-left: 20px; + margin-bottom: 0; + font-weight: normal; + cursor: pointer; + } +} +.radio input[type="radio"], +.radio-inline input[type="radio"], +.checkbox input[type="checkbox"], +.checkbox-inline input[type="checkbox"] { + position: absolute; + margin-left: -20px; + margin-top: 4px \9; +} + +.radio + .radio, +.checkbox + .checkbox { + margin-top: -5px; // Move up sibling radios or checkboxes for tighter spacing +} + +// Radios and checkboxes on same line +.radio-inline, +.checkbox-inline { + position: relative; + display: inline-block; + padding-left: 20px; + margin-bottom: 0; + vertical-align: middle; + font-weight: normal; + cursor: pointer; +} +.radio-inline + .radio-inline, +.checkbox-inline + .checkbox-inline { + margin-top: 0; + margin-left: 10px; // space out consecutive inline controls +} + +// Apply same disabled cursor tweak as for inputs +// Some special care is needed because <label>s don't inherit their parent's `cursor`. +// +// Note: Neither radios nor checkboxes can be readonly. +input[type="radio"], +input[type="checkbox"] { + &[disabled], + &.disabled, + fieldset[disabled] & { + cursor: @cursor-disabled; + } +} +// These classes are used directly on <label>s +.radio-inline, +.checkbox-inline { + &.disabled, + fieldset[disabled] & { + cursor: @cursor-disabled; + } +} +// These classes are used on elements with <label> descendants +.radio, +.checkbox { + &.disabled, + fieldset[disabled] & { + label { + cursor: @cursor-disabled; + } + } +} + + +// Static form control text +// +// Apply class to a `p` element to make any string of text align with labels in +// a horizontal form layout. + +.form-control-static { + // Size it appropriately next to real form controls + padding-top: (@padding-base-vertical + 1); + padding-bottom: (@padding-base-vertical + 1); + // Remove default margin from `p` + margin-bottom: 0; + min-height: (@line-height-computed + @font-size-base); + + &.input-lg, + &.input-sm { + padding-left: 0; + padding-right: 0; + } +} + + +// Form control sizing +// +// Build on `.form-control` with modifier classes to decrease or increase the +// height and font-size of form controls. +// +// The `.form-group-* form-control` variations are sadly duplicated to avoid the +// issue documented in https://github.com/twbs/bootstrap/issues/15074. + +.input-sm { + .input-size(@input-height-small; @padding-small-vertical; @padding-small-horizontal; @font-size-small; @line-height-small; @input-border-radius-small); +} +.form-group-sm { + .form-control { + .input-size(@input-height-small; @padding-small-vertical; @padding-small-horizontal; @font-size-small; @line-height-small; @input-border-radius-small); + } + .form-control-static { + height: @input-height-small; + padding: @padding-small-vertical @padding-small-horizontal; + font-size: @font-size-small; + line-height: @line-height-small; + min-height: (@line-height-computed + @font-size-small); + } +} + +.input-lg { + .input-size(@input-height-large; @padding-large-vertical; @padding-large-horizontal; @font-size-large; @line-height-large; @input-border-radius-large); +} +.form-group-lg { + .form-control { + .input-size(@input-height-large; @padding-large-vertical; @padding-large-horizontal; @font-size-large; @line-height-large; @input-border-radius-large); + } + .form-control-static { + height: @input-height-large; + padding: @padding-large-vertical @padding-large-horizontal; + font-size: @font-size-large; + line-height: @line-height-large; + min-height: (@line-height-computed + @font-size-large); + } +} + + +// Form control feedback states +// +// Apply contextual and semantic states to individual form controls. + +.has-feedback { + // Enable absolute positioning + position: relative; + + // Ensure icons don't overlap text + .form-control { + padding-right: (@input-height-base * 1.25); + } +} +// Feedback icon (requires .glyphicon classes) +.form-control-feedback { + position: absolute; + top: 0; + right: 0; + z-index: 2; // Ensure icon is above input groups + display: block; + width: @input-height-base; + height: @input-height-base; + line-height: @input-height-base; + text-align: center; + pointer-events: none; +} +.input-lg + .form-control-feedback { + width: @input-height-large; + height: @input-height-large; + line-height: @input-height-large; +} +.input-sm + .form-control-feedback { + width: @input-height-small; + height: @input-height-small; + line-height: @input-height-small; +} + +// Feedback states +.has-success { + .form-control-validation(@state-success-text; @state-success-text; @state-success-bg); +} +.has-warning { + .form-control-validation(@state-warning-text; @state-warning-text; @state-warning-bg); +} +.has-error { + .form-control-validation(@state-danger-text; @state-danger-text; @state-danger-bg); +} + +// Reposition feedback icon if input has visible label above +.has-feedback label { + + & ~ .form-control-feedback { + top: (@line-height-computed + 5); // Height of the `label` and its margin + } + &.sr-only ~ .form-control-feedback { + top: 0; + } +} + + +// Help text +// +// Apply to any element you wish to create light text for placement immediately +// below a form control. Use for general help, formatting, or instructional text. + +.help-block { + display: block; // account for any element using help-block + margin-top: 5px; + margin-bottom: 10px; + color: lighten(@text-color, 25%); // lighten the text some for contrast +} + + +// Inline forms +// +// Make forms appear inline(-block) by adding the `.form-inline` class. Inline +// forms begin stacked on extra small (mobile) devices and then go inline when +// viewports reach <768px. +// +// Requires wrapping inputs and labels with `.form-group` for proper display of +// default HTML form controls and our custom form controls (e.g., input groups). +// +// Heads up! This is mixin-ed into `.navbar-form` in navbars.less. + +.form-inline { + + // Kick in the inline + @media (min-width: @screen-sm-min) { + // Inline-block all the things for "inline" + .form-group { + display: inline-block; + margin-bottom: 0; + vertical-align: middle; + } + + // In navbar-form, allow folks to *not* use `.form-group` + .form-control { + display: inline-block; + width: auto; // Prevent labels from stacking above inputs in `.form-group` + vertical-align: middle; + } + + // Make static controls behave like regular ones + .form-control-static { + display: inline-block; + } + + .input-group { + display: inline-table; + vertical-align: middle; + + .input-group-addon, + .input-group-btn, + .form-control { + width: auto; + } + } + + // Input groups need that 100% width though + .input-group > .form-control { + width: 100%; + } + + .control-label { + margin-bottom: 0; + vertical-align: middle; + } + + // Remove default margin on radios/checkboxes that were used for stacking, and + // then undo the floating of radios and checkboxes to match. + .radio, + .checkbox { + display: inline-block; + margin-top: 0; + margin-bottom: 0; + vertical-align: middle; + + label { + padding-left: 0; + } + } + .radio input[type="radio"], + .checkbox input[type="checkbox"] { + position: relative; + margin-left: 0; + } + + // Re-override the feedback icon. + .has-feedback .form-control-feedback { + top: 0; + } + } +} + + +// Horizontal forms +// +// Horizontal forms are built on grid classes and allow you to create forms with +// labels on the left and inputs on the right. + +.form-horizontal { + + // Consistent vertical alignment of radios and checkboxes + // + // Labels also get some reset styles, but that is scoped to a media query below. + .radio, + .checkbox, + .radio-inline, + .checkbox-inline { + margin-top: 0; + margin-bottom: 0; + padding-top: (@padding-base-vertical + 1); // Default padding plus a border + } + // Account for padding we're adding to ensure the alignment and of help text + // and other content below items + .radio, + .checkbox { + min-height: (@line-height-computed + (@padding-base-vertical + 1)); + } + + // Make form groups behave like rows + .form-group { + .make-row(); + } + + // Reset spacing and right align labels, but scope to media queries so that + // labels on narrow viewports stack the same as a default form example. + @media (min-width: @screen-sm-min) { + .control-label { + text-align: right; + margin-bottom: 0; + padding-top: (@padding-base-vertical + 1); // Default padding plus a border + } + } + + // Validation states + // + // Reposition the icon because it's now within a grid column and columns have + // `position: relative;` on them. Also accounts for the grid gutter padding. + .has-feedback .form-control-feedback { + right: (@grid-gutter-width / 2); + } + + // Form group sizes + // + // Quick utility class for applying `.input-lg` and `.input-sm` styles to the + // inputs and labels within a `.form-group`. + .form-group-lg { + @media (min-width: @screen-sm-min) { + .control-label { + padding-top: ((@padding-large-vertical * @line-height-large) + 1); + } + } + } + .form-group-sm { + @media (min-width: @screen-sm-min) { + .control-label { + padding-top: (@padding-small-vertical + 1); + } + } + } +} diff --git a/src/fmt/doc/bootstrap/glyphicons.less b/src/fmt/doc/bootstrap/glyphicons.less new file mode 100644 index 000000000..335d80aa6 --- /dev/null +++ b/src/fmt/doc/bootstrap/glyphicons.less @@ -0,0 +1,305 @@ +// +// Glyphicons for Bootstrap +// +// Since icons are fonts, they can be placed anywhere text is placed and are +// thus automatically sized to match the surrounding child. To use, create an +// inline element with the appropriate classes, like so: +// +// <a href="#"><span class="glyphicon glyphicon-star"></span> Star</a> + +// Import the fonts +@font-face { + font-family: 'Glyphicons Halflings'; + src: url('@{icon-font-path}@{icon-font-name}.eot'); + src: url('@{icon-font-path}@{icon-font-name}.eot?#iefix') format('embedded-opentype'), + url('@{icon-font-path}@{icon-font-name}.woff2') format('woff2'), + url('@{icon-font-path}@{icon-font-name}.woff') format('woff'), + url('@{icon-font-path}@{icon-font-name}.ttf') format('truetype'), + url('@{icon-font-path}@{icon-font-name}.svg#@{icon-font-svg-id}') format('svg'); +} + +// Catchall baseclass +.glyphicon { + position: relative; + top: 1px; + display: inline-block; + font-family: 'Glyphicons Halflings'; + font-style: normal; + font-weight: normal; + line-height: 1; + -webkit-font-smoothing: antialiased; + -moz-osx-font-smoothing: grayscale; +} + +// Individual icons +.glyphicon-asterisk { &:before { content: "\2a"; } } +.glyphicon-plus { &:before { content: "\2b"; } } +.glyphicon-euro, +.glyphicon-eur { &:before { content: "\20ac"; } } +.glyphicon-minus { &:before { content: "\2212"; } } +.glyphicon-cloud { &:before { content: "\2601"; } } +.glyphicon-envelope { &:before { content: "\2709"; } } +.glyphicon-pencil { &:before { content: "\270f"; } } +.glyphicon-glass { &:before { content: "\e001"; } } +.glyphicon-music { &:before { content: "\e002"; } } +.glyphicon-search { &:before { content: "\e003"; } } +.glyphicon-heart { &:before { content: "\e005"; } } +.glyphicon-star { &:before { content: "\e006"; } } +.glyphicon-star-empty { &:before { content: "\e007"; } } +.glyphicon-user { &:before { content: "\e008"; } } +.glyphicon-film { &:before { content: "\e009"; } } +.glyphicon-th-large { &:before { content: "\e010"; } } +.glyphicon-th { &:before { content: "\e011"; } } +.glyphicon-th-list { &:before { content: "\e012"; } } +.glyphicon-ok { &:before { content: "\e013"; } } +.glyphicon-remove { &:before { content: "\e014"; } } +.glyphicon-zoom-in { &:before { content: "\e015"; } } +.glyphicon-zoom-out { &:before { content: "\e016"; } } +.glyphicon-off { &:before { content: "\e017"; } } +.glyphicon-signal { &:before { content: "\e018"; } } +.glyphicon-cog { &:before { content: "\e019"; } } +.glyphicon-trash { &:before { content: "\e020"; } } +.glyphicon-home { &:before { content: "\e021"; } } +.glyphicon-file { &:before { content: "\e022"; } } +.glyphicon-time { &:before { content: "\e023"; } } +.glyphicon-road { &:before { content: "\e024"; } } +.glyphicon-download-alt { &:before { content: "\e025"; } } +.glyphicon-download { &:before { content: "\e026"; } } +.glyphicon-upload { &:before { content: "\e027"; } } +.glyphicon-inbox { &:before { content: "\e028"; } } +.glyphicon-play-circle { &:before { content: "\e029"; } } +.glyphicon-repeat { &:before { content: "\e030"; } } +.glyphicon-refresh { &:before { content: "\e031"; } } +.glyphicon-list-alt { &:before { content: "\e032"; } } +.glyphicon-lock { &:before { content: "\e033"; } } +.glyphicon-flag { &:before { content: "\e034"; } } +.glyphicon-headphones { &:before { content: "\e035"; } } +.glyphicon-volume-off { &:before { content: "\e036"; } } +.glyphicon-volume-down { &:before { content: "\e037"; } } +.glyphicon-volume-up { &:before { content: "\e038"; } } +.glyphicon-qrcode { &:before { content: "\e039"; } } +.glyphicon-barcode { &:before { content: "\e040"; } } +.glyphicon-tag { &:before { content: "\e041"; } } +.glyphicon-tags { &:before { content: "\e042"; } } +.glyphicon-book { &:before { content: "\e043"; } } +.glyphicon-bookmark { &:before { content: "\e044"; } } +.glyphicon-print { &:before { content: "\e045"; } } +.glyphicon-camera { &:before { content: "\e046"; } } +.glyphicon-font { &:before { content: "\e047"; } } +.glyphicon-bold { &:before { content: "\e048"; } } +.glyphicon-italic { &:before { content: "\e049"; } } +.glyphicon-text-height { &:before { content: "\e050"; } } +.glyphicon-text-width { &:before { content: "\e051"; } } +.glyphicon-align-left { &:before { content: "\e052"; } } +.glyphicon-align-center { &:before { content: "\e053"; } } +.glyphicon-align-right { &:before { content: "\e054"; } } +.glyphicon-align-justify { &:before { content: "\e055"; } } +.glyphicon-list { &:before { content: "\e056"; } } +.glyphicon-indent-left { &:before { content: "\e057"; } } +.glyphicon-indent-right { &:before { content: "\e058"; } } +.glyphicon-facetime-video { &:before { content: "\e059"; } } +.glyphicon-picture { &:before { content: "\e060"; } } +.glyphicon-map-marker { &:before { content: "\e062"; } } +.glyphicon-adjust { &:before { content: "\e063"; } } +.glyphicon-tint { &:before { content: "\e064"; } } +.glyphicon-edit { &:before { content: "\e065"; } } +.glyphicon-share { &:before { content: "\e066"; } } +.glyphicon-check { &:before { content: "\e067"; } } +.glyphicon-move { &:before { content: "\e068"; } } +.glyphicon-step-backward { &:before { content: "\e069"; } } +.glyphicon-fast-backward { &:before { content: "\e070"; } } +.glyphicon-backward { &:before { content: "\e071"; } } +.glyphicon-play { &:before { content: "\e072"; } } +.glyphicon-pause { &:before { content: "\e073"; } } +.glyphicon-stop { &:before { content: "\e074"; } } +.glyphicon-forward { &:before { content: "\e075"; } } +.glyphicon-fast-forward { &:before { content: "\e076"; } } +.glyphicon-step-forward { &:before { content: "\e077"; } } +.glyphicon-eject { &:before { content: "\e078"; } } +.glyphicon-chevron-left { &:before { content: "\e079"; } } +.glyphicon-chevron-right { &:before { content: "\e080"; } } +.glyphicon-plus-sign { &:before { content: "\e081"; } } +.glyphicon-minus-sign { &:before { content: "\e082"; } } +.glyphicon-remove-sign { &:before { content: "\e083"; } } +.glyphicon-ok-sign { &:before { content: "\e084"; } } +.glyphicon-question-sign { &:before { content: "\e085"; } } +.glyphicon-info-sign { &:before { content: "\e086"; } } +.glyphicon-screenshot { &:before { content: "\e087"; } } +.glyphicon-remove-circle { &:before { content: "\e088"; } } +.glyphicon-ok-circle { &:before { content: "\e089"; } } +.glyphicon-ban-circle { &:before { content: "\e090"; } } +.glyphicon-arrow-left { &:before { content: "\e091"; } } +.glyphicon-arrow-right { &:before { content: "\e092"; } } +.glyphicon-arrow-up { &:before { content: "\e093"; } } +.glyphicon-arrow-down { &:before { content: "\e094"; } } +.glyphicon-share-alt { &:before { content: "\e095"; } } +.glyphicon-resize-full { &:before { content: "\e096"; } } +.glyphicon-resize-small { &:before { content: "\e097"; } } +.glyphicon-exclamation-sign { &:before { content: "\e101"; } } +.glyphicon-gift { &:before { content: "\e102"; } } +.glyphicon-leaf { &:before { content: "\e103"; } } +.glyphicon-fire { &:before { content: "\e104"; } } +.glyphicon-eye-open { &:before { content: "\e105"; } } +.glyphicon-eye-close { &:before { content: "\e106"; } } +.glyphicon-warning-sign { &:before { content: "\e107"; } } +.glyphicon-plane { &:before { content: "\e108"; } } +.glyphicon-calendar { &:before { content: "\e109"; } } +.glyphicon-random { &:before { content: "\e110"; } } +.glyphicon-comment { &:before { content: "\e111"; } } +.glyphicon-magnet { &:before { content: "\e112"; } } +.glyphicon-chevron-up { &:before { content: "\e113"; } } +.glyphicon-chevron-down { &:before { content: "\e114"; } } +.glyphicon-retweet { &:before { content: "\e115"; } } +.glyphicon-shopping-cart { &:before { content: "\e116"; } } +.glyphicon-folder-close { &:before { content: "\e117"; } } +.glyphicon-folder-open { &:before { content: "\e118"; } } +.glyphicon-resize-vertical { &:before { content: "\e119"; } } +.glyphicon-resize-horizontal { &:before { content: "\e120"; } } +.glyphicon-hdd { &:before { content: "\e121"; } } +.glyphicon-bullhorn { &:before { content: "\e122"; } } +.glyphicon-bell { &:before { content: "\e123"; } } +.glyphicon-certificate { &:before { content: "\e124"; } } +.glyphicon-thumbs-up { &:before { content: "\e125"; } } +.glyphicon-thumbs-down { &:before { content: "\e126"; } } +.glyphicon-hand-right { &:before { content: "\e127"; } } +.glyphicon-hand-left { &:before { content: "\e128"; } } +.glyphicon-hand-up { &:before { content: "\e129"; } } +.glyphicon-hand-down { &:before { content: "\e130"; } } +.glyphicon-circle-arrow-right { &:before { content: "\e131"; } } +.glyphicon-circle-arrow-left { &:before { content: "\e132"; } } +.glyphicon-circle-arrow-up { &:before { content: "\e133"; } } +.glyphicon-circle-arrow-down { &:before { content: "\e134"; } } +.glyphicon-globe { &:before { content: "\e135"; } } +.glyphicon-wrench { &:before { content: "\e136"; } } +.glyphicon-tasks { &:before { content: "\e137"; } } +.glyphicon-filter { &:before { content: "\e138"; } } +.glyphicon-briefcase { &:before { content: "\e139"; } } +.glyphicon-fullscreen { &:before { content: "\e140"; } } +.glyphicon-dashboard { &:before { content: "\e141"; } } +.glyphicon-paperclip { &:before { content: "\e142"; } } +.glyphicon-heart-empty { &:before { content: "\e143"; } } +.glyphicon-link { &:before { content: "\e144"; } } +.glyphicon-phone { &:before { content: "\e145"; } } +.glyphicon-pushpin { &:before { content: "\e146"; } } +.glyphicon-usd { &:before { content: "\e148"; } } +.glyphicon-gbp { &:before { content: "\e149"; } } +.glyphicon-sort { &:before { content: "\e150"; } } +.glyphicon-sort-by-alphabet { &:before { content: "\e151"; } } +.glyphicon-sort-by-alphabet-alt { &:before { content: "\e152"; } } +.glyphicon-sort-by-order { &:before { content: "\e153"; } } +.glyphicon-sort-by-order-alt { &:before { content: "\e154"; } } +.glyphicon-sort-by-attributes { &:before { content: "\e155"; } } +.glyphicon-sort-by-attributes-alt { &:before { content: "\e156"; } } +.glyphicon-unchecked { &:before { content: "\e157"; } } +.glyphicon-expand { &:before { content: "\e158"; } } +.glyphicon-collapse-down { &:before { content: "\e159"; } } +.glyphicon-collapse-up { &:before { content: "\e160"; } } +.glyphicon-log-in { &:before { content: "\e161"; } } +.glyphicon-flash { &:before { content: "\e162"; } } +.glyphicon-log-out { &:before { content: "\e163"; } } +.glyphicon-new-window { &:before { content: "\e164"; } } +.glyphicon-record { &:before { content: "\e165"; } } +.glyphicon-save { &:before { content: "\e166"; } } +.glyphicon-open { &:before { content: "\e167"; } } +.glyphicon-saved { &:before { content: "\e168"; } } +.glyphicon-import { &:before { content: "\e169"; } } +.glyphicon-export { &:before { content: "\e170"; } } +.glyphicon-send { &:before { content: "\e171"; } } +.glyphicon-floppy-disk { &:before { content: "\e172"; } } +.glyphicon-floppy-saved { &:before { content: "\e173"; } } +.glyphicon-floppy-remove { &:before { content: "\e174"; } } +.glyphicon-floppy-save { &:before { content: "\e175"; } } +.glyphicon-floppy-open { &:before { content: "\e176"; } } +.glyphicon-credit-card { &:before { content: "\e177"; } } +.glyphicon-transfer { &:before { content: "\e178"; } } +.glyphicon-cutlery { &:before { content: "\e179"; } } +.glyphicon-header { &:before { content: "\e180"; } } +.glyphicon-compressed { &:before { content: "\e181"; } } +.glyphicon-earphone { &:before { content: "\e182"; } } +.glyphicon-phone-alt { &:before { content: "\e183"; } } +.glyphicon-tower { &:before { content: "\e184"; } } +.glyphicon-stats { &:before { content: "\e185"; } } +.glyphicon-sd-video { &:before { content: "\e186"; } } +.glyphicon-hd-video { &:before { content: "\e187"; } } +.glyphicon-subtitles { &:before { content: "\e188"; } } +.glyphicon-sound-stereo { &:before { content: "\e189"; } } +.glyphicon-sound-dolby { &:before { content: "\e190"; } } +.glyphicon-sound-5-1 { &:before { content: "\e191"; } } +.glyphicon-sound-6-1 { &:before { content: "\e192"; } } +.glyphicon-sound-7-1 { &:before { content: "\e193"; } } +.glyphicon-copyright-mark { &:before { content: "\e194"; } } +.glyphicon-registration-mark { &:before { content: "\e195"; } } +.glyphicon-cloud-download { &:before { content: "\e197"; } } +.glyphicon-cloud-upload { &:before { content: "\e198"; } } +.glyphicon-tree-conifer { &:before { content: "\e199"; } } +.glyphicon-tree-deciduous { &:before { content: "\e200"; } } +.glyphicon-cd { &:before { content: "\e201"; } } +.glyphicon-save-file { &:before { content: "\e202"; } } +.glyphicon-open-file { &:before { content: "\e203"; } } +.glyphicon-level-up { &:before { content: "\e204"; } } +.glyphicon-copy { &:before { content: "\e205"; } } +.glyphicon-paste { &:before { content: "\e206"; } } +// The following 2 Glyphicons are omitted for the time being because +// they currently use Unicode codepoints that are outside the +// Basic Multilingual Plane (BMP). Older buggy versions of WebKit can't handle +// non-BMP codepoints in CSS string escapes, and thus can't display these two icons. +// Notably, the bug affects some older versions of the Android Browser. +// More info: https://github.com/twbs/bootstrap/issues/10106 +// .glyphicon-door { &:before { content: "\1f6aa"; } } +// .glyphicon-key { &:before { content: "\1f511"; } } +.glyphicon-alert { &:before { content: "\e209"; } } +.glyphicon-equalizer { &:before { content: "\e210"; } } +.glyphicon-king { &:before { content: "\e211"; } } +.glyphicon-queen { &:before { content: "\e212"; } } +.glyphicon-pawn { &:before { content: "\e213"; } } +.glyphicon-bishop { &:before { content: "\e214"; } } +.glyphicon-knight { &:before { content: "\e215"; } } +.glyphicon-baby-formula { &:before { content: "\e216"; } } +.glyphicon-tent { &:before { content: "\26fa"; } } +.glyphicon-blackboard { &:before { content: "\e218"; } } +.glyphicon-bed { &:before { content: "\e219"; } } +.glyphicon-apple { &:before { content: "\f8ff"; } } +.glyphicon-erase { &:before { content: "\e221"; } } +.glyphicon-hourglass { &:before { content: "\231b"; } } +.glyphicon-lamp { &:before { content: "\e223"; } } +.glyphicon-duplicate { &:before { content: "\e224"; } } +.glyphicon-piggy-bank { &:before { content: "\e225"; } } +.glyphicon-scissors { &:before { content: "\e226"; } } +.glyphicon-bitcoin { &:before { content: "\e227"; } } +.glyphicon-btc { &:before { content: "\e227"; } } +.glyphicon-xbt { &:before { content: "\e227"; } } +.glyphicon-yen { &:before { content: "\00a5"; } } +.glyphicon-jpy { &:before { content: "\00a5"; } } +.glyphicon-ruble { &:before { content: "\20bd"; } } +.glyphicon-rub { &:before { content: "\20bd"; } } +.glyphicon-scale { &:before { content: "\e230"; } } +.glyphicon-ice-lolly { &:before { content: "\e231"; } } +.glyphicon-ice-lolly-tasted { &:before { content: "\e232"; } } +.glyphicon-education { &:before { content: "\e233"; } } +.glyphicon-option-horizontal { &:before { content: "\e234"; } } +.glyphicon-option-vertical { &:before { content: "\e235"; } } +.glyphicon-menu-hamburger { &:before { content: "\e236"; } } +.glyphicon-modal-window { &:before { content: "\e237"; } } +.glyphicon-oil { &:before { content: "\e238"; } } +.glyphicon-grain { &:before { content: "\e239"; } } +.glyphicon-sunglasses { &:before { content: "\e240"; } } +.glyphicon-text-size { &:before { content: "\e241"; } } +.glyphicon-text-color { &:before { content: "\e242"; } } +.glyphicon-text-background { &:before { content: "\e243"; } } +.glyphicon-object-align-top { &:before { content: "\e244"; } } +.glyphicon-object-align-bottom { &:before { content: "\e245"; } } +.glyphicon-object-align-horizontal{ &:before { content: "\e246"; } } +.glyphicon-object-align-left { &:before { content: "\e247"; } } +.glyphicon-object-align-vertical { &:before { content: "\e248"; } } +.glyphicon-object-align-right { &:before { content: "\e249"; } } +.glyphicon-triangle-right { &:before { content: "\e250"; } } +.glyphicon-triangle-left { &:before { content: "\e251"; } } +.glyphicon-triangle-bottom { &:before { content: "\e252"; } } +.glyphicon-triangle-top { &:before { content: "\e253"; } } +.glyphicon-console { &:before { content: "\e254"; } } +.glyphicon-superscript { &:before { content: "\e255"; } } +.glyphicon-subscript { &:before { content: "\e256"; } } +.glyphicon-menu-left { &:before { content: "\e257"; } } +.glyphicon-menu-right { &:before { content: "\e258"; } } +.glyphicon-menu-down { &:before { content: "\e259"; } } +.glyphicon-menu-up { &:before { content: "\e260"; } } diff --git a/src/fmt/doc/bootstrap/grid.less b/src/fmt/doc/bootstrap/grid.less new file mode 100644 index 000000000..2e61c9426 --- /dev/null +++ b/src/fmt/doc/bootstrap/grid.less @@ -0,0 +1,84 @@ +// +// Grid system +// -------------------------------------------------- + + +// Container widths +// +// Set the container width, and override it for fixed navbars in media queries. + +.tb-container { + .container-fixed(); + + @media (min-width: @screen-sm-min) { + width: @container-sm; + } + @media (min-width: @screen-md-min) { + width: @container-md; + } + @media (min-width: @screen-lg-min) { + width: @container-lg; + } +} + + +// Fluid container +// +// Utilizes the mixin meant for fixed width containers, but without any defined +// width for fluid, full width layouts. + +.container-fluid { + .container-fixed(); +} + + +// Row +// +// Rows contain and clear the floats of your columns. + +.row { + .make-row(); +} + + +// Columns +// +// Common styles for small and large grid columns + +.make-grid-columns(); + + +// Extra small grid +// +// Columns, offsets, pushes, and pulls for extra small devices like +// smartphones. + +.make-grid(xs); + + +// Small grid +// +// Columns, offsets, pushes, and pulls for the small device range, from phones +// to tablets. + +@media (min-width: @screen-sm-min) { + .make-grid(sm); +} + + +// Medium grid +// +// Columns, offsets, pushes, and pulls for the desktop device range. + +@media (min-width: @screen-md-min) { + .make-grid(md); +} + + +// Large grid +// +// Columns, offsets, pushes, and pulls for the large desktop device range. + +@media (min-width: @screen-lg-min) { + .make-grid(lg); +} diff --git a/src/fmt/doc/bootstrap/input-groups.less b/src/fmt/doc/bootstrap/input-groups.less new file mode 100644 index 000000000..a8712f25b --- /dev/null +++ b/src/fmt/doc/bootstrap/input-groups.less @@ -0,0 +1,166 @@ +// +// Input groups +// -------------------------------------------------- + +// Base styles +// ------------------------- +.input-group { + position: relative; // For dropdowns + display: table; + border-collapse: separate; // prevent input groups from inheriting border styles from table cells when placed within a table + + // Undo padding and float of grid classes + &[class*="col-"] { + float: none; + padding-left: 0; + padding-right: 0; + } + + .form-control { + // Ensure that the input is always above the *appended* addon button for + // proper border colors. + position: relative; + z-index: 2; + + // IE9 fubars the placeholder attribute in text inputs and the arrows on + // select elements in input groups. To fix it, we float the input. Details: + // https://github.com/twbs/bootstrap/issues/11561#issuecomment-28936855 + float: left; + + width: 100%; + margin-bottom: 0; + } +} + +// Sizing options +// +// Remix the default form control sizing classes into new ones for easier +// manipulation. + +.input-group-lg > .form-control, +.input-group-lg > .input-group-addon, +.input-group-lg > .input-group-btn > .btn { + .input-lg(); +} +.input-group-sm > .form-control, +.input-group-sm > .input-group-addon, +.input-group-sm > .input-group-btn > .btn { + .input-sm(); +} + + +// Display as table-cell +// ------------------------- +.input-group-addon, +.input-group-btn, +.input-group .form-control { + display: table-cell; + + &:not(:first-child):not(:last-child) { + border-radius: 0; + } +} +// Addon and addon wrapper for buttons +.input-group-addon, +.input-group-btn { + width: 1%; + white-space: nowrap; + vertical-align: middle; // Match the inputs +} + +// Text input groups +// ------------------------- +.input-group-addon { + padding: @padding-base-vertical @padding-base-horizontal; + font-size: @font-size-base; + font-weight: normal; + line-height: 1; + color: @input-color; + text-align: center; + background-color: @input-group-addon-bg; + border: 1px solid @input-group-addon-border-color; + border-radius: @border-radius-base; + + // Sizing + &.input-sm { + padding: @padding-small-vertical @padding-small-horizontal; + font-size: @font-size-small; + border-radius: @border-radius-small; + } + &.input-lg { + padding: @padding-large-vertical @padding-large-horizontal; + font-size: @font-size-large; + border-radius: @border-radius-large; + } + + // Nuke default margins from checkboxes and radios to vertically center within. + input[type="radio"], + input[type="checkbox"] { + margin-top: 0; + } +} + +// Reset rounded corners +.input-group .form-control:first-child, +.input-group-addon:first-child, +.input-group-btn:first-child > .btn, +.input-group-btn:first-child > .btn-group > .btn, +.input-group-btn:first-child > .dropdown-toggle, +.input-group-btn:last-child > .btn:not(:last-child):not(.dropdown-toggle), +.input-group-btn:last-child > .btn-group:not(:last-child) > .btn { + .border-right-radius(0); +} +.input-group-addon:first-child { + border-right: 0; +} +.input-group .form-control:last-child, +.input-group-addon:last-child, +.input-group-btn:last-child > .btn, +.input-group-btn:last-child > .btn-group > .btn, +.input-group-btn:last-child > .dropdown-toggle, +.input-group-btn:first-child > .btn:not(:first-child), +.input-group-btn:first-child > .btn-group:not(:first-child) > .btn { + .border-left-radius(0); +} +.input-group-addon:last-child { + border-left: 0; +} + +// Button input groups +// ------------------------- +.input-group-btn { + position: relative; + // Jankily prevent input button groups from wrapping with `white-space` and + // `font-size` in combination with `inline-block` on buttons. + font-size: 0; + white-space: nowrap; + + // Negative margin for spacing, position for bringing hovered/focused/actived + // element above the siblings. + > .btn { + position: relative; + + .btn { + margin-left: -1px; + } + // Bring the "active" button to the front + &:hover, + &:focus, + &:active { + z-index: 2; + } + } + + // Negative margin to only have a 1px border between the two + &:first-child { + > .btn, + > .btn-group { + margin-right: -1px; + } + } + &:last-child { + > .btn, + > .btn-group { + margin-left: -1px; + } + } +} diff --git a/src/fmt/doc/bootstrap/jumbotron.less b/src/fmt/doc/bootstrap/jumbotron.less new file mode 100644 index 000000000..909580f98 --- /dev/null +++ b/src/fmt/doc/bootstrap/jumbotron.less @@ -0,0 +1,50 @@ +// +// Jumbotron +// -------------------------------------------------- + + +.jumbotron { + padding: @jumbotron-padding (@jumbotron-padding / 2); + margin-bottom: @jumbotron-padding; + color: @jumbotron-color; + background-color: @jumbotron-bg; + + h1, + .h1 { + color: @jumbotron-heading-color; + } + + p { + margin-bottom: (@jumbotron-padding / 2); + font-size: @jumbotron-font-size; + font-weight: 200; + } + + > hr { + border-top-color: darken(@jumbotron-bg, 10%); + } + + .tb-container &, + .container-fluid & { + border-radius: @border-radius-large; // Only round corners at higher resolutions if contained in a container + } + + .tb-container { + max-width: 100%; + } + + @media screen and (min-width: @screen-sm-min) { + padding: (@jumbotron-padding * 1.6) 0; + + .tb-container &, + .container-fluid & { + padding-left: (@jumbotron-padding * 2); + padding-right: (@jumbotron-padding * 2); + } + + h1, + .h1 { + font-size: (@font-size-base * 4.5); + } + } +} diff --git a/src/fmt/doc/bootstrap/labels.less b/src/fmt/doc/bootstrap/labels.less new file mode 100644 index 000000000..9a5a27006 --- /dev/null +++ b/src/fmt/doc/bootstrap/labels.less @@ -0,0 +1,64 @@ +// +// Labels +// -------------------------------------------------- + +.label { + display: inline; + padding: .2em .6em .3em; + font-size: 75%; + font-weight: bold; + line-height: 1; + color: @label-color; + text-align: center; + white-space: nowrap; + vertical-align: baseline; + border-radius: .25em; + + // Add hover effects, but only for links + a& { + &:hover, + &:focus { + color: @label-link-hover-color; + text-decoration: none; + cursor: pointer; + } + } + + // Empty labels collapse automatically (not available in IE8) + &:empty { + display: none; + } + + // Quick fix for labels in buttons + .btn & { + position: relative; + top: -1px; + } +} + +// Colors +// Contextual variations (linked labels get darker on :hover) + +.label-default { + .label-variant(@label-default-bg); +} + +.label-primary { + .label-variant(@label-primary-bg); +} + +.label-success { + .label-variant(@label-success-bg); +} + +.label-info { + .label-variant(@label-info-bg); +} + +.label-warning { + .label-variant(@label-warning-bg); +} + +.label-danger { + .label-variant(@label-danger-bg); +} diff --git a/src/fmt/doc/bootstrap/list-group.less b/src/fmt/doc/bootstrap/list-group.less new file mode 100644 index 000000000..1462ce16b --- /dev/null +++ b/src/fmt/doc/bootstrap/list-group.less @@ -0,0 +1,124 @@ +// +// List groups +// -------------------------------------------------- + + +// Base class +// +// Easily usable on <ul>, <ol>, or <div>. + +.list-group { + // No need to set list-style: none; since .list-group-item is block level + margin-bottom: 20px; + padding-left: 0; // reset padding because ul and ol +} + + +// Individual list items +// +// Use on `li`s or `div`s within the `.list-group` parent. + +.list-group-item { + position: relative; + display: block; + padding: 10px 15px; + // Place the border on the list items and negative margin up for better styling + margin-bottom: -1px; + background-color: @list-group-bg; + border: 1px solid @list-group-border; + + // Round the first and last items + &:first-child { + .border-top-radius(@list-group-border-radius); + } + &:last-child { + margin-bottom: 0; + .border-bottom-radius(@list-group-border-radius); + } +} + + +// Linked list items +// +// Use anchor elements instead of `li`s or `div`s to create linked list items. +// Includes an extra `.active` modifier class for showing selected items. + +a.list-group-item { + color: @list-group-link-color; + + .list-group-item-heading { + color: @list-group-link-heading-color; + } + + // Hover state + &:hover, + &:focus { + text-decoration: none; + color: @list-group-link-hover-color; + background-color: @list-group-hover-bg; + } +} + +.list-group-item { + // Disabled state + &.disabled, + &.disabled:hover, + &.disabled:focus { + background-color: @list-group-disabled-bg; + color: @list-group-disabled-color; + cursor: @cursor-disabled; + + // Force color to inherit for custom content + .list-group-item-heading { + color: inherit; + } + .list-group-item-text { + color: @list-group-disabled-text-color; + } + } + + // Active class on item itself, not parent + &.active, + &.active:hover, + &.active:focus { + z-index: 2; // Place active items above their siblings for proper border styling + color: @list-group-active-color; + background-color: @list-group-active-bg; + border-color: @list-group-active-border; + + // Force color to inherit for custom content + .list-group-item-heading, + .list-group-item-heading > small, + .list-group-item-heading > .small { + color: inherit; + } + .list-group-item-text { + color: @list-group-active-text-color; + } + } +} + + +// Contextual variants +// +// Add modifier classes to change text and background color on individual items. +// Organizationally, this must come after the `:hover` states. + +.list-group-item-variant(success; @state-success-bg; @state-success-text); +.list-group-item-variant(info; @state-info-bg; @state-info-text); +.list-group-item-variant(warning; @state-warning-bg; @state-warning-text); +.list-group-item-variant(danger; @state-danger-bg; @state-danger-text); + + +// Custom content options +// +// Extra classes for creating well-formatted content within `.list-group-item`s. + +.list-group-item-heading { + margin-top: 0; + margin-bottom: 5px; +} +.list-group-item-text { + margin-bottom: 0; + line-height: 1.3; +} diff --git a/src/fmt/doc/bootstrap/media.less b/src/fmt/doc/bootstrap/media.less new file mode 100644 index 000000000..a6bf78192 --- /dev/null +++ b/src/fmt/doc/bootstrap/media.less @@ -0,0 +1,61 @@ +.media { + // Proper spacing between instances of .media + margin-top: 15px; + + &:first-child { + margin-top: 0; + } +} + +.media, +.media-body { + zoom: 1; + overflow: hidden; +} + +.media-body { + width: 10000px; +} + +.media-object { + display: block; +} + +.media-right, +.media > .pull-right { + padding-left: 10px; +} + +.media-left, +.media > .pull-left { + padding-right: 10px; +} + +.media-left, +.media-right, +.media-body { + display: table-cell; + vertical-align: top; +} + +.media-middle { + vertical-align: middle; +} + +.media-bottom { + vertical-align: bottom; +} + +// Reset margins on headings for tighter default spacing +.media-heading { + margin-top: 0; + margin-bottom: 5px; +} + +// Media list variation +// +// Undo default ul/ol styles +.media-list { + padding-left: 0; + list-style: none; +} diff --git a/src/fmt/doc/bootstrap/mixins.less b/src/fmt/doc/bootstrap/mixins.less new file mode 100644 index 000000000..af4408fc2 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins.less @@ -0,0 +1,39 @@ +// Mixins +// -------------------------------------------------- + +// Utilities +@import "mixins/hide-text.less"; +@import "mixins/opacity.less"; +@import "mixins/image.less"; +@import "mixins/labels.less"; +@import "mixins/reset-filter.less"; +@import "mixins/resize.less"; +@import "mixins/responsive-visibility.less"; +@import "mixins/size.less"; +@import "mixins/tab-focus.less"; +@import "mixins/text-emphasis.less"; +@import "mixins/text-overflow.less"; +@import "mixins/vendor-prefixes.less"; + +// Components +@import "mixins/alerts.less"; +@import "mixins/buttons.less"; +@import "mixins/panels.less"; +@import "mixins/pagination.less"; +@import "mixins/list-group.less"; +@import "mixins/nav-divider.less"; +@import "mixins/forms.less"; +@import "mixins/progress-bar.less"; +@import "mixins/table-row.less"; + +// Skins +@import "mixins/background-variant.less"; +@import "mixins/border-radius.less"; +@import "mixins/gradients.less"; + +// Layout +@import "mixins/clearfix.less"; +@import "mixins/center-block.less"; +@import "mixins/nav-vertical-align.less"; +@import "mixins/grid-framework.less"; +@import "mixins/grid.less"; diff --git a/src/fmt/doc/bootstrap/mixins/alerts.less b/src/fmt/doc/bootstrap/mixins/alerts.less new file mode 100644 index 000000000..396196f43 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/alerts.less @@ -0,0 +1,14 @@ +// Alerts + +.alert-variant(@background; @border; @text-color) { + background-color: @background; + border-color: @border; + color: @text-color; + + hr { + border-top-color: darken(@border, 5%); + } + .alert-link { + color: darken(@text-color, 10%); + } +} diff --git a/src/fmt/doc/bootstrap/mixins/background-variant.less b/src/fmt/doc/bootstrap/mixins/background-variant.less new file mode 100644 index 000000000..556e490d4 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/background-variant.less @@ -0,0 +1,8 @@ +// Contextual backgrounds + +.bg-variant(@color) { + background-color: @color; + a&:hover { + background-color: darken(@color, 10%); + } +} diff --git a/src/fmt/doc/bootstrap/mixins/border-radius.less b/src/fmt/doc/bootstrap/mixins/border-radius.less new file mode 100644 index 000000000..ca05dbf45 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/border-radius.less @@ -0,0 +1,18 @@ +// Single side border-radius + +.border-top-radius(@radius) { + border-top-right-radius: @radius; + border-top-left-radius: @radius; +} +.border-right-radius(@radius) { + border-bottom-right-radius: @radius; + border-top-right-radius: @radius; +} +.border-bottom-radius(@radius) { + border-bottom-right-radius: @radius; + border-bottom-left-radius: @radius; +} +.border-left-radius(@radius) { + border-bottom-left-radius: @radius; + border-top-left-radius: @radius; +} diff --git a/src/fmt/doc/bootstrap/mixins/buttons.less b/src/fmt/doc/bootstrap/mixins/buttons.less new file mode 100644 index 000000000..92d8a056c --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/buttons.less @@ -0,0 +1,52 @@ +// Button variants +// +// Easily pump out default styles, as well as :hover, :focus, :active, +// and disabled options for all buttons + +.button-variant(@color; @background; @border) { + color: @color; + background-color: @background; + border-color: @border; + + &:hover, + &:focus, + &.focus, + &:active, + &.active, + .open > .dropdown-toggle& { + color: @color; + background-color: darken(@background, 10%); + border-color: darken(@border, 12%); + } + &:active, + &.active, + .open > .dropdown-toggle& { + background-image: none; + } + &.disabled, + &[disabled], + fieldset[disabled] & { + &, + &:hover, + &:focus, + &.focus, + &:active, + &.active { + background-color: @background; + border-color: @border; + } + } + + .badge { + color: @background; + background-color: @color; + } +} + +// Button sizes +.button-size(@padding-vertical; @padding-horizontal; @font-size; @line-height; @border-radius) { + padding: @padding-vertical @padding-horizontal; + font-size: @font-size; + line-height: @line-height; + border-radius: @border-radius; +} diff --git a/src/fmt/doc/bootstrap/mixins/center-block.less b/src/fmt/doc/bootstrap/mixins/center-block.less new file mode 100644 index 000000000..d18d6de9e --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/center-block.less @@ -0,0 +1,7 @@ +// Center-align a block level element + +.center-block() { + display: block; + margin-left: auto; + margin-right: auto; +} diff --git a/src/fmt/doc/bootstrap/mixins/clearfix.less b/src/fmt/doc/bootstrap/mixins/clearfix.less new file mode 100644 index 000000000..3f7a3820c --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/clearfix.less @@ -0,0 +1,22 @@ +// Clearfix +// +// For modern browsers +// 1. The space content is one way to avoid an Opera bug when the +// contenteditable attribute is included anywhere else in the document. +// Otherwise it causes space to appear at the top and bottom of elements +// that are clearfixed. +// 2. The use of `table` rather than `block` is only necessary if using +// `:before` to contain the top-margins of child elements. +// +// Source: http://nicolasgallagher.com/micro-clearfix-hack/ + +.clearfix() { + &:before, + &:after { + content: " "; // 1 + display: table; // 2 + } + &:after { + clear: both; + } +} diff --git a/src/fmt/doc/bootstrap/mixins/forms.less b/src/fmt/doc/bootstrap/mixins/forms.less new file mode 100644 index 000000000..6f55ed967 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/forms.less @@ -0,0 +1,85 @@ +// Form validation states +// +// Used in forms.less to generate the form validation CSS for warnings, errors, +// and successes. + +.form-control-validation(@text-color: #555; @border-color: #ccc; @background-color: #f5f5f5) { + // Color the label and help text + .help-block, + .control-label, + .radio, + .checkbox, + .radio-inline, + .checkbox-inline, + &.radio label, + &.checkbox label, + &.radio-inline label, + &.checkbox-inline label { + color: @text-color; + } + // Set the border and box shadow on specific inputs to match + .form-control { + border-color: @border-color; + .box-shadow(inset 0 1px 1px rgba(0,0,0,.075)); // Redeclare so transitions work + &:focus { + border-color: darken(@border-color, 10%); + @shadow: inset 0 1px 1px rgba(0,0,0,.075), 0 0 6px lighten(@border-color, 20%); + .box-shadow(@shadow); + } + } + // Set validation states also for addons + .input-group-addon { + color: @text-color; + border-color: @border-color; + background-color: @background-color; + } + // Optional feedback icon + .form-control-feedback { + color: @text-color; + } +} + + +// Form control focus state +// +// Generate a customized focus state and for any input with the specified color, +// which defaults to the `@input-border-focus` variable. +// +// We highly encourage you to not customize the default value, but instead use +// this to tweak colors on an as-needed basis. This aesthetic change is based on +// WebKit's default styles, but applicable to a wider range of browsers. Its +// usability and accessibility should be taken into account with any change. +// +// Example usage: change the default blue border and shadow to white for better +// contrast against a dark gray background. +.form-control-focus(@color: @input-border-focus) { + @color-rgba: rgba(red(@color), green(@color), blue(@color), .6); + &:focus { + border-color: @color; + outline: 0; + .box-shadow(~"inset 0 1px 1px rgba(0,0,0,.075), 0 0 8px @{color-rgba}"); + } +} + +// Form control sizing +// +// Relative text size, padding, and border-radii changes for form controls. For +// horizontal sizing, wrap controls in the predefined grid classes. `<select>` +// element gets special love because it's special, and that's a fact! +.input-size(@input-height; @padding-vertical; @padding-horizontal; @font-size; @line-height; @border-radius) { + height: @input-height; + padding: @padding-vertical @padding-horizontal; + font-size: @font-size; + line-height: @line-height; + border-radius: @border-radius; + + select& { + height: @input-height; + line-height: @input-height; + } + + textarea&, + select[multiple]& { + height: auto; + } +} diff --git a/src/fmt/doc/bootstrap/mixins/gradients.less b/src/fmt/doc/bootstrap/mixins/gradients.less new file mode 100644 index 000000000..0b88a89cc --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/gradients.less @@ -0,0 +1,59 @@ +// Gradients + +#gradient { + + // Horizontal gradient, from left to right + // + // Creates two color stops, start and end, by specifying a color and position for each color stop. + // Color stops are not available in IE9 and below. + .horizontal(@start-color: #555; @end-color: #333; @start-percent: 0%; @end-percent: 100%) { + background-image: -webkit-linear-gradient(left, @start-color @start-percent, @end-color @end-percent); // Safari 5.1-6, Chrome 10+ + background-image: -o-linear-gradient(left, @start-color @start-percent, @end-color @end-percent); // Opera 12 + background-image: linear-gradient(to right, @start-color @start-percent, @end-color @end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+ + background-repeat: repeat-x; + filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",argb(@start-color),argb(@end-color))); // IE9 and down + } + + // Vertical gradient, from top to bottom + // + // Creates two color stops, start and end, by specifying a color and position for each color stop. + // Color stops are not available in IE9 and below. + .vertical(@start-color: #555; @end-color: #333; @start-percent: 0%; @end-percent: 100%) { + background-image: -webkit-linear-gradient(top, @start-color @start-percent, @end-color @end-percent); // Safari 5.1-6, Chrome 10+ + background-image: -o-linear-gradient(top, @start-color @start-percent, @end-color @end-percent); // Opera 12 + background-image: linear-gradient(to bottom, @start-color @start-percent, @end-color @end-percent); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+ + background-repeat: repeat-x; + filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@start-color),argb(@end-color))); // IE9 and down + } + + .directional(@start-color: #555; @end-color: #333; @deg: 45deg) { + background-repeat: repeat-x; + background-image: -webkit-linear-gradient(@deg, @start-color, @end-color); // Safari 5.1-6, Chrome 10+ + background-image: -o-linear-gradient(@deg, @start-color, @end-color); // Opera 12 + background-image: linear-gradient(@deg, @start-color, @end-color); // Standard, IE10, Firefox 16+, Opera 12.10+, Safari 7+, Chrome 26+ + } + .horizontal-three-colors(@start-color: #00b3ee; @mid-color: #7a43b6; @color-stop: 50%; @end-color: #c3325f) { + background-image: -webkit-linear-gradient(left, @start-color, @mid-color @color-stop, @end-color); + background-image: -o-linear-gradient(left, @start-color, @mid-color @color-stop, @end-color); + background-image: linear-gradient(to right, @start-color, @mid-color @color-stop, @end-color); + background-repeat: no-repeat; + filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=1)",argb(@start-color),argb(@end-color))); // IE9 and down, gets no color-stop at all for proper fallback + } + .vertical-three-colors(@start-color: #00b3ee; @mid-color: #7a43b6; @color-stop: 50%; @end-color: #c3325f) { + background-image: -webkit-linear-gradient(@start-color, @mid-color @color-stop, @end-color); + background-image: -o-linear-gradient(@start-color, @mid-color @color-stop, @end-color); + background-image: linear-gradient(@start-color, @mid-color @color-stop, @end-color); + background-repeat: no-repeat; + filter: e(%("progid:DXImageTransform.Microsoft.gradient(startColorstr='%d', endColorstr='%d', GradientType=0)",argb(@start-color),argb(@end-color))); // IE9 and down, gets no color-stop at all for proper fallback + } + .radial(@inner-color: #555; @outer-color: #333) { + background-image: -webkit-radial-gradient(circle, @inner-color, @outer-color); + background-image: radial-gradient(circle, @inner-color, @outer-color); + background-repeat: no-repeat; + } + .striped(@color: rgba(255,255,255,.15); @angle: 45deg) { + background-image: -webkit-linear-gradient(@angle, @color 25%, transparent 25%, transparent 50%, @color 50%, @color 75%, transparent 75%, transparent); + background-image: -o-linear-gradient(@angle, @color 25%, transparent 25%, transparent 50%, @color 50%, @color 75%, transparent 75%, transparent); + background-image: linear-gradient(@angle, @color 25%, transparent 25%, transparent 50%, @color 50%, @color 75%, transparent 75%, transparent); + } +} diff --git a/src/fmt/doc/bootstrap/mixins/grid-framework.less b/src/fmt/doc/bootstrap/mixins/grid-framework.less new file mode 100644 index 000000000..f3b3929d6 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/grid-framework.less @@ -0,0 +1,91 @@ +// Framework grid generation +// +// Used only by Bootstrap to generate the correct number of grid classes given +// any value of `@grid-columns`. + +.make-grid-columns() { + // Common styles for all sizes of grid columns, widths 1-12 + .col(@index) { // initial + @item: ~".col-xs-@{index}, .col-sm-@{index}, .col-md-@{index}, .col-lg-@{index}"; + .col((@index + 1), @item); + } + .col(@index, @list) when (@index =< @grid-columns) { // general; "=<" isn't a typo + @item: ~".col-xs-@{index}, .col-sm-@{index}, .col-md-@{index}, .col-lg-@{index}"; + .col((@index + 1), ~"@{list}, @{item}"); + } + .col(@index, @list) when (@index > @grid-columns) { // terminal + @{list} { + position: relative; + // Prevent columns from collapsing when empty + min-height: 1px; + // Inner gutter via padding + padding-left: (@grid-gutter-width / 2); + padding-right: (@grid-gutter-width / 2); + } + } + .col(1); // kickstart it +} + +.float-grid-columns(@class) { + .col(@index) { // initial + @item: ~".col-@{class}-@{index}"; + .col((@index + 1), @item); + } + .col(@index, @list) when (@index =< @grid-columns) { // general + @item: ~".col-@{class}-@{index}"; + .col((@index + 1), ~"@{list}, @{item}"); + } + .col(@index, @list) when (@index > @grid-columns) { // terminal + @{list} { + float: left; + } + } + .col(1); // kickstart it +} + +.calc-grid-column(@index, @class, @type) when (@type = width) and (@index > 0) { + .col-@{class}-@{index} { + width: percentage((@index / @grid-columns)); + } +} +.calc-grid-column(@index, @class, @type) when (@type = push) and (@index > 0) { + .col-@{class}-push-@{index} { + left: percentage((@index / @grid-columns)); + } +} +.calc-grid-column(@index, @class, @type) when (@type = push) and (@index = 0) { + .col-@{class}-push-0 { + left: auto; + } +} +.calc-grid-column(@index, @class, @type) when (@type = pull) and (@index > 0) { + .col-@{class}-pull-@{index} { + right: percentage((@index / @grid-columns)); + } +} +.calc-grid-column(@index, @class, @type) when (@type = pull) and (@index = 0) { + .col-@{class}-pull-0 { + right: auto; + } +} +.calc-grid-column(@index, @class, @type) when (@type = offset) { + .col-@{class}-offset-@{index} { + margin-left: percentage((@index / @grid-columns)); + } +} + +// Basic looping in LESS +.loop-grid-columns(@index, @class, @type) when (@index >= 0) { + .calc-grid-column(@index, @class, @type); + // next iteration + .loop-grid-columns((@index - 1), @class, @type); +} + +// Create grid for specific class +.make-grid(@class) { + .float-grid-columns(@class); + .loop-grid-columns(@grid-columns, @class, width); + .loop-grid-columns(@grid-columns, @class, pull); + .loop-grid-columns(@grid-columns, @class, push); + .loop-grid-columns(@grid-columns, @class, offset); +} diff --git a/src/fmt/doc/bootstrap/mixins/grid.less b/src/fmt/doc/bootstrap/mixins/grid.less new file mode 100644 index 000000000..cae5eaff9 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/grid.less @@ -0,0 +1,122 @@ +// Grid system +// +// Generate semantic grid columns with these mixins. + +// Centered container element +.container-fixed(@gutter: @grid-gutter-width) { + margin-right: auto; + margin-left: auto; + padding-left: (@gutter / 2); + padding-right: (@gutter / 2); + &:extend(.clearfix all); +} + +// Creates a wrapper for a series of columns +.make-row(@gutter: @grid-gutter-width) { + margin-left: (@gutter / -2); + margin-right: (@gutter / -2); + &:extend(.clearfix all); +} + +// Generate the extra small columns +.make-xs-column(@columns; @gutter: @grid-gutter-width) { + position: relative; + float: left; + width: percentage((@columns / @grid-columns)); + min-height: 1px; + padding-left: (@gutter / 2); + padding-right: (@gutter / 2); +} +.make-xs-column-offset(@columns) { + margin-left: percentage((@columns / @grid-columns)); +} +.make-xs-column-push(@columns) { + left: percentage((@columns / @grid-columns)); +} +.make-xs-column-pull(@columns) { + right: percentage((@columns / @grid-columns)); +} + +// Generate the small columns +.make-sm-column(@columns; @gutter: @grid-gutter-width) { + position: relative; + min-height: 1px; + padding-left: (@gutter / 2); + padding-right: (@gutter / 2); + + @media (min-width: @screen-sm-min) { + float: left; + width: percentage((@columns / @grid-columns)); + } +} +.make-sm-column-offset(@columns) { + @media (min-width: @screen-sm-min) { + margin-left: percentage((@columns / @grid-columns)); + } +} +.make-sm-column-push(@columns) { + @media (min-width: @screen-sm-min) { + left: percentage((@columns / @grid-columns)); + } +} +.make-sm-column-pull(@columns) { + @media (min-width: @screen-sm-min) { + right: percentage((@columns / @grid-columns)); + } +} + +// Generate the medium columns +.make-md-column(@columns; @gutter: @grid-gutter-width) { + position: relative; + min-height: 1px; + padding-left: (@gutter / 2); + padding-right: (@gutter / 2); + + @media (min-width: @screen-md-min) { + float: left; + width: percentage((@columns / @grid-columns)); + } +} +.make-md-column-offset(@columns) { + @media (min-width: @screen-md-min) { + margin-left: percentage((@columns / @grid-columns)); + } +} +.make-md-column-push(@columns) { + @media (min-width: @screen-md-min) { + left: percentage((@columns / @grid-columns)); + } +} +.make-md-column-pull(@columns) { + @media (min-width: @screen-md-min) { + right: percentage((@columns / @grid-columns)); + } +} + +// Generate the large columns +.make-lg-column(@columns; @gutter: @grid-gutter-width) { + position: relative; + min-height: 1px; + padding-left: (@gutter / 2); + padding-right: (@gutter / 2); + + @media (min-width: @screen-lg-min) { + float: left; + width: percentage((@columns / @grid-columns)); + } +} +.make-lg-column-offset(@columns) { + @media (min-width: @screen-lg-min) { + margin-left: percentage((@columns / @grid-columns)); + } +} +.make-lg-column-push(@columns) { + @media (min-width: @screen-lg-min) { + left: percentage((@columns / @grid-columns)); + } +} +.make-lg-column-pull(@columns) { + @media (min-width: @screen-lg-min) { + right: percentage((@columns / @grid-columns)); + } +} diff --git a/src/fmt/doc/bootstrap/mixins/hide-text.less b/src/fmt/doc/bootstrap/mixins/hide-text.less new file mode 100644 index 000000000..c2315e572 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/hide-text.less @@ -0,0 +1,21 @@ +// CSS image replacement +// +// Heads up! v3 launched with with only `.hide-text()`, but per our pattern for +// mixins being reused as classes with the same name, this doesn't hold up. As +// of v3.0.1 we have added `.text-hide()` and deprecated `.hide-text()`. +// +// Source: https://github.com/h5bp/html5-boilerplate/commit/aa0396eae757 + +// Deprecated as of v3.0.1 (will be removed in v4) +.hide-text() { + font: ~"0/0" a; + color: transparent; + text-shadow: none; + background-color: transparent; + border: 0; +} + +// New mixin to use as of v3.0.1 +.text-hide() { + .hide-text(); +} diff --git a/src/fmt/doc/bootstrap/mixins/image.less b/src/fmt/doc/bootstrap/mixins/image.less new file mode 100644 index 000000000..f233cb3e1 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/image.less @@ -0,0 +1,33 @@ +// Image Mixins +// - Responsive image +// - Retina image + + +// Responsive image +// +// Keep images from scaling beyond the width of their parents. +.img-responsive(@display: block) { + display: @display; + max-width: 100%; // Part 1: Set a maximum relative to the parent + height: auto; // Part 2: Scale the height according to the width, otherwise you get stretching +} + + +// Retina image +// +// Short retina mixin for setting background-image and -size. Note that the +// spelling of `min--moz-device-pixel-ratio` is intentional. +.img-retina(@file-1x; @file-2x; @width-1x; @height-1x) { + background-image: url("@{file-1x}"); + + @media + only screen and (-webkit-min-device-pixel-ratio: 2), + only screen and ( min--moz-device-pixel-ratio: 2), + only screen and ( -o-min-device-pixel-ratio: 2/1), + only screen and ( min-device-pixel-ratio: 2), + only screen and ( min-resolution: 192dpi), + only screen and ( min-resolution: 2dppx) { + background-image: url("@{file-2x}"); + background-size: @width-1x @height-1x; + } +} diff --git a/src/fmt/doc/bootstrap/mixins/labels.less b/src/fmt/doc/bootstrap/mixins/labels.less new file mode 100644 index 000000000..9f7a67ee3 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/labels.less @@ -0,0 +1,12 @@ +// Labels + +.label-variant(@color) { + background-color: @color; + + &[href] { + &:hover, + &:focus { + background-color: darken(@color, 10%); + } + } +} diff --git a/src/fmt/doc/bootstrap/mixins/list-group.less b/src/fmt/doc/bootstrap/mixins/list-group.less new file mode 100644 index 000000000..8b5b065cb --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/list-group.less @@ -0,0 +1,29 @@ +// List Groups + +.list-group-item-variant(@state; @background; @color) { + .list-group-item-@{state} { + color: @color; + background-color: @background; + + a& { + color: @color; + + .list-group-item-heading { + color: inherit; + } + + &:hover, + &:focus { + color: @color; + background-color: darken(@background, 5%); + } + &.active, + &.active:hover, + &.active:focus { + color: #fff; + background-color: @color; + border-color: @color; + } + } + } +} diff --git a/src/fmt/doc/bootstrap/mixins/nav-divider.less b/src/fmt/doc/bootstrap/mixins/nav-divider.less new file mode 100644 index 000000000..feb1e9ed0 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/nav-divider.less @@ -0,0 +1,10 @@ +// Horizontal dividers +// +// Dividers (basically an hr) within dropdowns and nav lists + +.nav-divider(@color: #e5e5e5) { + height: 1px; + margin: ((@line-height-computed / 2) - 1) 0; + overflow: hidden; + background-color: @color; +} diff --git a/src/fmt/doc/bootstrap/mixins/nav-vertical-align.less b/src/fmt/doc/bootstrap/mixins/nav-vertical-align.less new file mode 100644 index 000000000..d458c7861 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/nav-vertical-align.less @@ -0,0 +1,9 @@ +// Navbar vertical align +// +// Vertically center elements in the navbar. +// Example: an element has a height of 30px, so write out `.navbar-vertical-align(30px);` to calculate the appropriate top margin. + +.navbar-vertical-align(@element-height) { + margin-top: ((@navbar-height - @element-height) / 2); + margin-bottom: ((@navbar-height - @element-height) / 2); +} diff --git a/src/fmt/doc/bootstrap/mixins/opacity.less b/src/fmt/doc/bootstrap/mixins/opacity.less new file mode 100644 index 000000000..33ed25ce6 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/opacity.less @@ -0,0 +1,8 @@ +// Opacity + +.opacity(@opacity) { + opacity: @opacity; + // IE8 filter + @opacity-ie: (@opacity * 100); + filter: ~"alpha(opacity=@{opacity-ie})"; +} diff --git a/src/fmt/doc/bootstrap/mixins/pagination.less b/src/fmt/doc/bootstrap/mixins/pagination.less new file mode 100644 index 000000000..7deb505d2 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/pagination.less @@ -0,0 +1,23 @@ +// Pagination + +.pagination-size(@padding-vertical; @padding-horizontal; @font-size; @border-radius) { + > li { + > a, + > span { + padding: @padding-vertical @padding-horizontal; + font-size: @font-size; + } + &:first-child { + > a, + > span { + .border-left-radius(@border-radius); + } + } + &:last-child { + > a, + > span { + .border-right-radius(@border-radius); + } + } + } +} diff --git a/src/fmt/doc/bootstrap/mixins/panels.less b/src/fmt/doc/bootstrap/mixins/panels.less new file mode 100644 index 000000000..49ee10d4a --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/panels.less @@ -0,0 +1,24 @@ +// Panels + +.panel-variant(@border; @heading-text-color; @heading-bg-color; @heading-border) { + border-color: @border; + + & > .panel-heading { + color: @heading-text-color; + background-color: @heading-bg-color; + border-color: @heading-border; + + + .panel-collapse > .panel-body { + border-top-color: @border; + } + .badge { + color: @heading-bg-color; + background-color: @heading-text-color; + } + } + & > .panel-footer { + + .panel-collapse > .panel-body { + border-bottom-color: @border; + } + } +} diff --git a/src/fmt/doc/bootstrap/mixins/progress-bar.less b/src/fmt/doc/bootstrap/mixins/progress-bar.less new file mode 100644 index 000000000..f07996a34 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/progress-bar.less @@ -0,0 +1,10 @@ +// Progress bars + +.progress-bar-variant(@color) { + background-color: @color; + + // Deprecated parent class requirement as of v3.2.0 + .progress-striped & { + #gradient > .striped(); + } +} diff --git a/src/fmt/doc/bootstrap/mixins/reset-filter.less b/src/fmt/doc/bootstrap/mixins/reset-filter.less new file mode 100644 index 000000000..68cdb5e18 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/reset-filter.less @@ -0,0 +1,8 @@ +// Reset filters for IE +// +// When you need to remove a gradient background, do not forget to use this to reset +// the IE filter for IE9 and below. + +.reset-filter() { + filter: e(%("progid:DXImageTransform.Microsoft.gradient(enabled = false)")); +} diff --git a/src/fmt/doc/bootstrap/mixins/resize.less b/src/fmt/doc/bootstrap/mixins/resize.less new file mode 100644 index 000000000..3acd3afdb --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/resize.less @@ -0,0 +1,6 @@ +// Resize anything + +.resizable(@direction) { + resize: @direction; // Options: horizontal, vertical, both + overflow: auto; // Per CSS3 UI, `resize` only applies when `overflow` isn't `visible` +} diff --git a/src/fmt/doc/bootstrap/mixins/responsive-visibility.less b/src/fmt/doc/bootstrap/mixins/responsive-visibility.less new file mode 100644 index 000000000..f7951c3d7 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/responsive-visibility.less @@ -0,0 +1,15 @@ +// Responsive utilities + +// +// More easily include all the states for responsive-utilities.less. +.responsive-visibility() { + display: block !important; + table& { display: table; } + tr& { display: table-row !important; } + th&, + td& { display: table-cell !important; } +} + +.responsive-invisibility() { + display: none !important; +} diff --git a/src/fmt/doc/bootstrap/mixins/size.less b/src/fmt/doc/bootstrap/mixins/size.less new file mode 100644 index 000000000..a8be65089 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/size.less @@ -0,0 +1,10 @@ +// Sizing shortcuts + +.size(@width; @height) { + width: @width; + height: @height; +} + +.square(@size) { + .size(@size; @size); +} diff --git a/src/fmt/doc/bootstrap/mixins/tab-focus.less b/src/fmt/doc/bootstrap/mixins/tab-focus.less new file mode 100644 index 000000000..1f1f05ab0 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/tab-focus.less @@ -0,0 +1,9 @@ +// WebKit-style focus + +.tab-focus() { + // Default + outline: thin dotted; + // WebKit + outline: 5px auto -webkit-focus-ring-color; + outline-offset: -2px; +} diff --git a/src/fmt/doc/bootstrap/mixins/table-row.less b/src/fmt/doc/bootstrap/mixins/table-row.less new file mode 100644 index 000000000..0f287f1a8 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/table-row.less @@ -0,0 +1,28 @@ +// Tables + +.table-row-variant(@state; @background) { + // Exact selectors below required to override `.table-striped` and prevent + // inheritance to nested tables. + .table > thead > tr, + .table > tbody > tr, + .table > tfoot > tr { + > td.@{state}, + > th.@{state}, + &.@{state} > td, + &.@{state} > th { + background-color: @background; + } + } + + // Hover states for `.table-hover` + // Note: this is not available for cells or rows within `thead` or `tfoot`. + .table-hover > tbody > tr { + > td.@{state}:hover, + > th.@{state}:hover, + &.@{state}:hover > td, + &:hover > .@{state}, + &.@{state}:hover > th { + background-color: darken(@background, 5%); + } + } +} diff --git a/src/fmt/doc/bootstrap/mixins/text-emphasis.less b/src/fmt/doc/bootstrap/mixins/text-emphasis.less new file mode 100644 index 000000000..0868ef9f2 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/text-emphasis.less @@ -0,0 +1,8 @@ +// Typography + +.text-emphasis-variant(@color) { + color: @color; + a&:hover { + color: darken(@color, 10%); + } +} diff --git a/src/fmt/doc/bootstrap/mixins/text-overflow.less b/src/fmt/doc/bootstrap/mixins/text-overflow.less new file mode 100644 index 000000000..c11ad2fb7 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/text-overflow.less @@ -0,0 +1,8 @@ +// Text overflow +// Requires inline-block or block for proper styling + +.text-overflow() { + overflow: hidden; + text-overflow: ellipsis; + white-space: nowrap; +} diff --git a/src/fmt/doc/bootstrap/mixins/vendor-prefixes.less b/src/fmt/doc/bootstrap/mixins/vendor-prefixes.less new file mode 100644 index 000000000..afd3331c3 --- /dev/null +++ b/src/fmt/doc/bootstrap/mixins/vendor-prefixes.less @@ -0,0 +1,227 @@ +// Vendor Prefixes +// +// All vendor mixins are deprecated as of v3.2.0 due to the introduction of +// Autoprefixer in our Gruntfile. They will be removed in v4. + +// - Animations +// - Backface visibility +// - Box shadow +// - Box sizing +// - Content columns +// - Hyphens +// - Placeholder text +// - Transformations +// - Transitions +// - User Select + + +// Animations +.animation(@animation) { + -webkit-animation: @animation; + -o-animation: @animation; + animation: @animation; +} +.animation-name(@name) { + -webkit-animation-name: @name; + animation-name: @name; +} +.animation-duration(@duration) { + -webkit-animation-duration: @duration; + animation-duration: @duration; +} +.animation-timing-function(@timing-function) { + -webkit-animation-timing-function: @timing-function; + animation-timing-function: @timing-function; +} +.animation-delay(@delay) { + -webkit-animation-delay: @delay; + animation-delay: @delay; +} +.animation-iteration-count(@iteration-count) { + -webkit-animation-iteration-count: @iteration-count; + animation-iteration-count: @iteration-count; +} +.animation-direction(@direction) { + -webkit-animation-direction: @direction; + animation-direction: @direction; +} +.animation-fill-mode(@fill-mode) { + -webkit-animation-fill-mode: @fill-mode; + animation-fill-mode: @fill-mode; +} + +// Backface visibility +// Prevent browsers from flickering when using CSS 3D transforms. +// Default value is `visible`, but can be changed to `hidden` + +.backface-visibility(@visibility){ + -webkit-backface-visibility: @visibility; + -moz-backface-visibility: @visibility; + backface-visibility: @visibility; +} + +// Drop shadows +// +// Note: Deprecated `.box-shadow()` as of v3.1.0 since all of Bootstrap's +// supported browsers that have box shadow capabilities now support it. + +.box-shadow(@shadow) { + -webkit-box-shadow: @shadow; // iOS <4.3 & Android <4.1 + box-shadow: @shadow; +} + +// Box sizing +.box-sizing(@boxmodel) { + -webkit-box-sizing: @boxmodel; + -moz-box-sizing: @boxmodel; + box-sizing: @boxmodel; +} + +// CSS3 Content Columns +.content-columns(@column-count; @column-gap: @grid-gutter-width) { + -webkit-column-count: @column-count; + -moz-column-count: @column-count; + column-count: @column-count; + -webkit-column-gap: @column-gap; + -moz-column-gap: @column-gap; + column-gap: @column-gap; +} + +// Optional hyphenation +.hyphens(@mode: auto) { + word-wrap: break-word; + -webkit-hyphens: @mode; + -moz-hyphens: @mode; + -ms-hyphens: @mode; // IE10+ + -o-hyphens: @mode; + hyphens: @mode; +} + +// Placeholder text +.placeholder(@color: @input-color-placeholder) { + // Firefox + &::-moz-placeholder { + color: @color; + opacity: 1; // Override Firefox's unusual default opacity; see https://github.com/twbs/bootstrap/pull/11526 + } + &:-ms-input-placeholder { color: @color; } // Internet Explorer 10+ + &::-webkit-input-placeholder { color: @color; } // Safari and Chrome +} + +// Transformations +.scale(@ratio) { + -webkit-transform: scale(@ratio); + -ms-transform: scale(@ratio); // IE9 only + -o-transform: scale(@ratio); + transform: scale(@ratio); +} +.scale(@ratioX; @ratioY) { + -webkit-transform: scale(@ratioX, @ratioY); + -ms-transform: scale(@ratioX, @ratioY); // IE9 only + -o-transform: scale(@ratioX, @ratioY); + transform: scale(@ratioX, @ratioY); +} +.scaleX(@ratio) { + -webkit-transform: scaleX(@ratio); + -ms-transform: scaleX(@ratio); // IE9 only + -o-transform: scaleX(@ratio); + transform: scaleX(@ratio); +} +.scaleY(@ratio) { + -webkit-transform: scaleY(@ratio); + -ms-transform: scaleY(@ratio); // IE9 only + -o-transform: scaleY(@ratio); + transform: scaleY(@ratio); +} +.skew(@x; @y) { + -webkit-transform: skewX(@x) skewY(@y); + -ms-transform: skewX(@x) skewY(@y); // See https://github.com/twbs/bootstrap/issues/4885; IE9+ + -o-transform: skewX(@x) skewY(@y); + transform: skewX(@x) skewY(@y); +} +.translate(@x; @y) { + -webkit-transform: translate(@x, @y); + -ms-transform: translate(@x, @y); // IE9 only + -o-transform: translate(@x, @y); + transform: translate(@x, @y); +} +.translate3d(@x; @y; @z) { + -webkit-transform: translate3d(@x, @y, @z); + transform: translate3d(@x, @y, @z); +} +.rotate(@degrees) { + -webkit-transform: rotate(@degrees); + -ms-transform: rotate(@degrees); // IE9 only + -o-transform: rotate(@degrees); + transform: rotate(@degrees); +} +.rotateX(@degrees) { + -webkit-transform: rotateX(@degrees); + -ms-transform: rotateX(@degrees); // IE9 only + -o-transform: rotateX(@degrees); + transform: rotateX(@degrees); +} +.rotateY(@degrees) { + -webkit-transform: rotateY(@degrees); + -ms-transform: rotateY(@degrees); // IE9 only + -o-transform: rotateY(@degrees); + transform: rotateY(@degrees); +} +.perspective(@perspective) { + -webkit-perspective: @perspective; + -moz-perspective: @perspective; + perspective: @perspective; +} +.perspective-origin(@perspective) { + -webkit-perspective-origin: @perspective; + -moz-perspective-origin: @perspective; + perspective-origin: @perspective; +} +.transform-origin(@origin) { + -webkit-transform-origin: @origin; + -moz-transform-origin: @origin; + -ms-transform-origin: @origin; // IE9 only + transform-origin: @origin; +} + + +// Transitions + +.transition(@transition) { + -webkit-transition: @transition; + -o-transition: @transition; + transition: @transition; +} +.transition-property(@transition-property) { + -webkit-transition-property: @transition-property; + transition-property: @transition-property; +} +.transition-delay(@transition-delay) { + -webkit-transition-delay: @transition-delay; + transition-delay: @transition-delay; +} +.transition-duration(@transition-duration) { + -webkit-transition-duration: @transition-duration; + transition-duration: @transition-duration; +} +.transition-timing-function(@timing-function) { + -webkit-transition-timing-function: @timing-function; + transition-timing-function: @timing-function; +} +.transition-transform(@transition) { + -webkit-transition: -webkit-transform @transition; + -moz-transition: -moz-transform @transition; + -o-transition: -o-transform @transition; + transition: transform @transition; +} + + +// User select +// For selecting text on the page + +.user-select(@select) { + -webkit-user-select: @select; + -moz-user-select: @select; + -ms-user-select: @select; // IE10+ + user-select: @select; +} diff --git a/src/fmt/doc/bootstrap/modals.less b/src/fmt/doc/bootstrap/modals.less new file mode 100644 index 000000000..1de622050 --- /dev/null +++ b/src/fmt/doc/bootstrap/modals.less @@ -0,0 +1,150 @@ +// +// Modals +// -------------------------------------------------- + +// .modal-open - body class for killing the scroll +// .modal - container to scroll within +// .modal-dialog - positioning shell for the actual modal +// .modal-content - actual modal w/ bg and corners and shit + +// Kill the scroll on the body +.modal-open { + overflow: hidden; +} + +// Container that the modal scrolls within +.modal { + display: none; + overflow: hidden; + position: fixed; + top: 0; + right: 0; + bottom: 0; + left: 0; + z-index: @zindex-modal; + -webkit-overflow-scrolling: touch; + + // Prevent Chrome on Windows from adding a focus outline. For details, see + // https://github.com/twbs/bootstrap/pull/10951. + outline: 0; + + // When fading in the modal, animate it to slide down + &.fade .modal-dialog { + .translate(0, -25%); + .transition-transform(~"0.3s ease-out"); + } + &.in .modal-dialog { .translate(0, 0) } +} +.modal-open .modal { + overflow-x: hidden; + overflow-y: auto; +} + +// Shell div to position the modal with bottom padding +.modal-dialog { + position: relative; + width: auto; + margin: 10px; +} + +// Actual modal +.modal-content { + position: relative; + background-color: @modal-content-bg; + border: 1px solid @modal-content-fallback-border-color; //old browsers fallback (ie8 etc) + border: 1px solid @modal-content-border-color; + border-radius: @border-radius-large; + .box-shadow(0 3px 9px rgba(0,0,0,.5)); + background-clip: padding-box; + // Remove focus outline from opened modal + outline: 0; +} + +// Modal background +.modal-backdrop { + position: fixed; + top: 0; + right: 0; + bottom: 0; + left: 0; + z-index: @zindex-modal-background; + background-color: @modal-backdrop-bg; + // Fade for backdrop + &.fade { .opacity(0); } + &.in { .opacity(@modal-backdrop-opacity); } +} + +// Modal header +// Top section of the modal w/ title and dismiss +.modal-header { + padding: @modal-title-padding; + border-bottom: 1px solid @modal-header-border-color; + min-height: (@modal-title-padding + @modal-title-line-height); +} +// Close icon +.modal-header .close { + margin-top: -2px; +} + +// Title text within header +.modal-title { + margin: 0; + line-height: @modal-title-line-height; +} + +// Modal body +// Where all modal content resides (sibling of .modal-header and .modal-footer) +.modal-body { + position: relative; + padding: @modal-inner-padding; +} + +// Footer (for actions) +.modal-footer { + padding: @modal-inner-padding; + text-align: right; // right align buttons + border-top: 1px solid @modal-footer-border-color; + &:extend(.clearfix all); // clear it in case folks use .pull-* classes on buttons + + // Properly space out buttons + .btn + .btn { + margin-left: 5px; + margin-bottom: 0; // account for input[type="submit"] which gets the bottom margin like all other inputs + } + // but override that for button groups + .btn-group .btn + .btn { + margin-left: -1px; + } + // and override it for block buttons as well + .btn-block + .btn-block { + margin-left: 0; + } +} + +// Measure scrollbar width for padding body during modal show/hide +.modal-scrollbar-measure { + position: absolute; + top: -9999px; + width: 50px; + height: 50px; + overflow: scroll; +} + +// Scale up the modal +@media (min-width: @screen-sm-min) { + // Automatically set modal's width for larger viewports + .modal-dialog { + width: @modal-md; + margin: 30px auto; + } + .modal-content { + .box-shadow(0 5px 15px rgba(0,0,0,.5)); + } + + // Modal sizes + .modal-sm { width: @modal-sm; } +} + +@media (min-width: @screen-md-min) { + .modal-lg { width: @modal-lg; } +} diff --git a/src/fmt/doc/bootstrap/navbar.less b/src/fmt/doc/bootstrap/navbar.less new file mode 100644 index 000000000..03f4e2ac7 --- /dev/null +++ b/src/fmt/doc/bootstrap/navbar.less @@ -0,0 +1,660 @@ +// +// Navbars +// -------------------------------------------------- + + +// Wrapper and base class +// +// Provide a static navbar from which we expand to create full-width, fixed, and +// other navbar variations. + +.navbar { + position: relative; + min-height: @navbar-height; // Ensure a navbar always shows (e.g., without a .navbar-brand in collapsed mode) + margin-bottom: @navbar-margin-bottom; + border: 1px solid transparent; + + // Prevent floats from breaking the navbar + &:extend(.clearfix all); + + @media (min-width: @grid-float-breakpoint) { + border-radius: @navbar-border-radius; + } +} + + +// Navbar heading +// +// Groups `.navbar-brand` and `.navbar-toggle` into a single component for easy +// styling of responsive aspects. + +.navbar-header { + &:extend(.clearfix all); + + @media (min-width: @grid-float-breakpoint) { + float: left; + } +} + + +// Navbar collapse (body) +// +// Group your navbar content into this for easy collapsing and expanding across +// various device sizes. By default, this content is collapsed when <768px, but +// will expand past that for a horizontal display. +// +// To start (on mobile devices) the navbar links, forms, and buttons are stacked +// vertically and include a `max-height` to overflow in case you have too much +// content for the user's viewport. + +.navbar-collapse { + overflow-x: visible; + padding-right: @navbar-padding-horizontal; + padding-left: @navbar-padding-horizontal; + border-top: 1px solid transparent; + box-shadow: inset 0 1px 0 rgba(255,255,255,.1); + &:extend(.clearfix all); + -webkit-overflow-scrolling: touch; + + &.in { + overflow-y: auto; + } + + @media (min-width: @grid-float-breakpoint) { + width: auto; + border-top: 0; + box-shadow: none; + + &.collapse { + display: block !important; + height: auto !important; + padding-bottom: 0; // Override default setting + overflow: visible !important; + } + + &.in { + overflow-y: visible; + } + + // Undo the collapse side padding for navbars with containers to ensure + // alignment of right-aligned contents. + .navbar-fixed-top &, + .navbar-static-top &, + .navbar-fixed-bottom & { + padding-left: 0; + padding-right: 0; + } + } +} + +.navbar-fixed-top, +.navbar-fixed-bottom { + .navbar-collapse { + max-height: @navbar-collapse-max-height; + + @media (max-device-width: @screen-xs-min) and (orientation: landscape) { + max-height: 200px; + } + } +} + + +// Both navbar header and collapse +// +// When a container is present, change the behavior of the header and collapse. + +.tb-container, +.container-fluid { + > .navbar-header, + > .navbar-collapse { + margin-right: -@navbar-padding-horizontal; + margin-left: -@navbar-padding-horizontal; + + @media (min-width: @grid-float-breakpoint) { + margin-right: 0; + margin-left: 0; + } + } +} + + +// +// Navbar alignment options +// +// Display the navbar across the entirety of the page or fixed it to the top or +// bottom of the page. + +// Static top (unfixed, but 100% wide) navbar +.navbar-static-top { + z-index: @zindex-navbar; + border-width: 0 0 1px; + + @media (min-width: @grid-float-breakpoint) { + border-radius: 0; + } +} + +// Fix the top/bottom navbars when screen real estate supports it +.navbar-fixed-top, +.navbar-fixed-bottom { + position: fixed; + right: 0; + left: 0; + z-index: @zindex-navbar-fixed; + + // Undo the rounded corners + @media (min-width: @grid-float-breakpoint) { + border-radius: 0; + } +} +.navbar-fixed-top { + top: 0; + border-width: 0 0 1px; +} +.navbar-fixed-bottom { + bottom: 0; + margin-bottom: 0; // override .navbar defaults + border-width: 1px 0 0; +} + + +// Brand/project name + +.navbar-brand { + float: left; + padding: @navbar-padding-vertical @navbar-padding-horizontal; + font-size: @font-size-large; + line-height: @line-height-computed; + height: @navbar-height; + + &:hover, + &:focus { + text-decoration: none; + } + + > img { + display: block; + } + + @media (min-width: @grid-float-breakpoint) { + .navbar > .tb-container &, + .navbar > .container-fluid & { + margin-left: -@navbar-padding-horizontal; + } + } +} + + +// Navbar toggle +// +// Custom button for toggling the `.navbar-collapse`, powered by the collapse +// JavaScript plugin. + +.navbar-toggle { + position: relative; + float: right; + margin-right: @navbar-padding-horizontal; + padding: 9px 10px; + .navbar-vertical-align(34px); + background-color: transparent; + background-image: none; // Reset unusual Firefox-on-Android default style; see https://github.com/necolas/normalize.css/issues/214 + border: 1px solid transparent; + border-radius: @border-radius-base; + + // We remove the `outline` here, but later compensate by attaching `:hover` + // styles to `:focus`. + &:focus { + outline: 0; + } + + // Bars + .icon-bar { + display: block; + width: 22px; + height: 2px; + border-radius: 1px; + } + .icon-bar + .icon-bar { + margin-top: 4px; + } + + @media (min-width: @grid-float-breakpoint) { + display: none; + } +} + + +// Navbar nav links +// +// Builds on top of the `.nav` components with its own modifier class to make +// the nav the full height of the horizontal nav (above 768px). + +.navbar-nav { + margin: (@navbar-padding-vertical / 2) -@navbar-padding-horizontal; + + > li > a { + padding-top: 10px; + padding-bottom: 10px; + line-height: @line-height-computed; + } + + @media (max-width: @grid-float-breakpoint-max) { + // Dropdowns get custom display when collapsed + .open .dropdown-menu { + position: static; + float: none; + width: auto; + margin-top: 0; + background-color: transparent; + border: 0; + box-shadow: none; + > li > a, + .dropdown-header { + padding: 5px 15px 5px 25px; + } + > li > a { + line-height: @line-height-computed; + &:hover, + &:focus { + background-image: none; + } + } + } + } + + // Uncollapse the nav + @media (min-width: @grid-float-breakpoint) { + float: left; + margin: 0; + + > li { + float: left; + > a { + padding-top: @navbar-padding-vertical; + padding-bottom: @navbar-padding-vertical; + } + } + } +} + + +// Navbar form +// +// Extension of the `.form-inline` with some extra flavor for optimum display in +// our navbars. + +.navbar-form { + margin-left: -@navbar-padding-horizontal; + margin-right: -@navbar-padding-horizontal; + padding: 10px @navbar-padding-horizontal; + border-top: 1px solid transparent; + border-bottom: 1px solid transparent; + @shadow: inset 0 1px 0 rgba(255,255,255,.1), 0 1px 0 rgba(255,255,255,.1); + .box-shadow(@shadow); + + // Mixin behavior for optimum display + .form-inline(); + + .form-group { + @media (max-width: @grid-float-breakpoint-max) { + margin-bottom: 5px; + + &:last-child { + margin-bottom: 0; + } + } + } + + // Vertically center in expanded, horizontal navbar + .navbar-vertical-align(@input-height-base); + + // Undo 100% width for pull classes + @media (min-width: @grid-float-breakpoint) { + width: auto; + border: 0; + margin-left: 0; + margin-right: 0; + padding-top: 0; + padding-bottom: 0; + .box-shadow(none); + } +} + + +// Dropdown menus + +// Menu position and menu carets +.navbar-nav > li > .dropdown-menu { + margin-top: 0; + .border-top-radius(0); +} +// Menu position and menu caret support for dropups via extra dropup class +.navbar-fixed-bottom .navbar-nav > li > .dropdown-menu { + margin-bottom: 0; + .border-top-radius(@navbar-border-radius); + .border-bottom-radius(0); +} + + +// Buttons in navbars +// +// Vertically center a button within a navbar (when *not* in a form). + +.navbar-btn { + .navbar-vertical-align(@input-height-base); + + &.btn-sm { + .navbar-vertical-align(@input-height-small); + } + &.btn-xs { + .navbar-vertical-align(22); + } +} + + +// Text in navbars +// +// Add a class to make any element properly align itself vertically within the navbars. + +.navbar-text { + .navbar-vertical-align(@line-height-computed); + + @media (min-width: @grid-float-breakpoint) { + float: left; + margin-left: @navbar-padding-horizontal; + margin-right: @navbar-padding-horizontal; + } +} + + +// Component alignment +// +// Repurpose the pull utilities as their own navbar utilities to avoid specificity +// issues with parents and chaining. Only do this when the navbar is uncollapsed +// though so that navbar contents properly stack and align in mobile. +// +// Declared after the navbar components to ensure more specificity on the margins. + +@media (min-width: @grid-float-breakpoint) { + .navbar-left { .pull-left(); } + .navbar-right { + .pull-right(); + margin-right: -@navbar-padding-horizontal; + + ~ .navbar-right { + margin-right: 0; + } + } +} + + +// Alternate navbars +// -------------------------------------------------- + +// Default navbar +.navbar-default { + background-color: @navbar-default-bg; + border-color: @navbar-default-border; + + .navbar-brand { + color: @navbar-default-brand-color; + &:hover, + &:focus { + color: @navbar-default-brand-hover-color; + background-color: @navbar-default-brand-hover-bg; + } + } + + .navbar-text { + color: @navbar-default-color; + } + + .navbar-nav { + > li > a { + color: @navbar-default-link-color; + + &:hover, + &:focus { + color: @navbar-default-link-hover-color; + background-color: @navbar-default-link-hover-bg; + } + } + > .active > a { + &, + &:hover, + &:focus { + color: @navbar-default-link-active-color; + background-color: @navbar-default-link-active-bg; + } + } + > .disabled > a { + &, + &:hover, + &:focus { + color: @navbar-default-link-disabled-color; + background-color: @navbar-default-link-disabled-bg; + } + } + } + + .navbar-toggle { + border-color: @navbar-default-toggle-border-color; + &:hover, + &:focus { + background-color: @navbar-default-toggle-hover-bg; + } + .icon-bar { + background-color: @navbar-default-toggle-icon-bar-bg; + } + } + + .navbar-collapse, + .navbar-form { + border-color: @navbar-default-border; + } + + // Dropdown menu items + .navbar-nav { + // Remove background color from open dropdown + > .open > a { + &, + &:hover, + &:focus { + background-color: @navbar-default-link-active-bg; + color: @navbar-default-link-active-color; + } + } + + @media (max-width: @grid-float-breakpoint-max) { + // Dropdowns get custom display when collapsed + .open .dropdown-menu { + > li > a { + color: @navbar-default-link-color; + &:hover, + &:focus { + color: @navbar-default-link-hover-color; + background-color: @navbar-default-link-hover-bg; + } + } + > .active > a { + &, + &:hover, + &:focus { + color: @navbar-default-link-active-color; + background-color: @navbar-default-link-active-bg; + } + } + > .disabled > a { + &, + &:hover, + &:focus { + color: @navbar-default-link-disabled-color; + background-color: @navbar-default-link-disabled-bg; + } + } + } + } + } + + + // Links in navbars + // + // Add a class to ensure links outside the navbar nav are colored correctly. + + .navbar-link { + color: @navbar-default-link-color; + &:hover { + color: @navbar-default-link-hover-color; + } + } + + .btn-link { + color: @navbar-default-link-color; + &:hover, + &:focus { + color: @navbar-default-link-hover-color; + } + &[disabled], + fieldset[disabled] & { + &:hover, + &:focus { + color: @navbar-default-link-disabled-color; + } + } + } +} + +// Inverse navbar + +.navbar-inverse { + background-color: @navbar-inverse-bg; + border-color: @navbar-inverse-border; + + .navbar-brand { + color: @navbar-inverse-brand-color; + &:hover, + &:focus { + color: @navbar-inverse-brand-hover-color; + background-color: @navbar-inverse-brand-hover-bg; + } + } + + .navbar-text { + color: @navbar-inverse-color; + } + + .navbar-nav { + > li > a { + color: @navbar-inverse-link-color; + + &:hover, + &:focus { + color: @navbar-inverse-link-hover-color; + background-color: @navbar-inverse-link-hover-bg; + } + } + > .active > a { + &, + &:hover, + &:focus { + color: @navbar-inverse-link-active-color; + background-color: @navbar-inverse-link-active-bg; + } + } + > .disabled > a { + &, + &:hover, + &:focus { + color: @navbar-inverse-link-disabled-color; + background-color: @navbar-inverse-link-disabled-bg; + } + } + } + + // Darken the responsive nav toggle + .navbar-toggle { + border-color: @navbar-inverse-toggle-border-color; + &:hover, + &:focus { + background-color: @navbar-inverse-toggle-hover-bg; + } + .icon-bar { + background-color: @navbar-inverse-toggle-icon-bar-bg; + } + } + + .navbar-collapse, + .navbar-form { + border-color: darken(@navbar-inverse-bg, 7%); + } + + // Dropdowns + .navbar-nav { + > .open > a { + &, + &:hover, + &:focus { + background-color: @navbar-inverse-link-active-bg; + color: @navbar-inverse-link-active-color; + } + } + + @media (max-width: @grid-float-breakpoint-max) { + // Dropdowns get custom display + .open .dropdown-menu { + > .dropdown-header { + border-color: @navbar-inverse-border; + } + .divider { + background-color: @navbar-inverse-border; + } + > li > a { + color: @navbar-inverse-link-color; + &:hover, + &:focus { + color: @navbar-inverse-link-hover-color; + background-color: @navbar-inverse-link-hover-bg; + } + } + > .active > a { + &, + &:hover, + &:focus { + color: @navbar-inverse-link-active-color; + background-color: @navbar-inverse-link-active-bg; + } + } + > .disabled > a { + &, + &:hover, + &:focus { + color: @navbar-inverse-link-disabled-color; + background-color: @navbar-inverse-link-disabled-bg; + } + } + } + } + } + + .navbar-link { + color: @navbar-inverse-link-color; + &:hover { + color: @navbar-inverse-link-hover-color; + } + } + + .btn-link { + color: @navbar-inverse-link-color; + &:hover, + &:focus { + color: @navbar-inverse-link-hover-color; + } + &[disabled], + fieldset[disabled] & { + &:hover, + &:focus { + color: @navbar-inverse-link-disabled-color; + } + } + } +} diff --git a/src/fmt/doc/bootstrap/navs.less b/src/fmt/doc/bootstrap/navs.less new file mode 100644 index 000000000..a3d11b136 --- /dev/null +++ b/src/fmt/doc/bootstrap/navs.less @@ -0,0 +1,242 @@ +// +// Navs +// -------------------------------------------------- + + +// Base class +// -------------------------------------------------- + +.nav { + margin-bottom: 0; + padding-left: 0; // Override default ul/ol + list-style: none; + &:extend(.clearfix all); + + > li { + position: relative; + display: block; + + > a { + position: relative; + display: block; + padding: @nav-link-padding; + &:hover, + &:focus { + text-decoration: none; + background-color: @nav-link-hover-bg; + } + } + + // Disabled state sets text to gray and nukes hover/tab effects + &.disabled > a { + color: @nav-disabled-link-color; + + &:hover, + &:focus { + color: @nav-disabled-link-hover-color; + text-decoration: none; + background-color: transparent; + cursor: @cursor-disabled; + } + } + } + + // Open dropdowns + .open > a { + &, + &:hover, + &:focus { + background-color: @nav-link-hover-bg; + border-color: @link-color; + } + } + + // Nav dividers (deprecated with v3.0.1) + // + // This should have been removed in v3 with the dropping of `.nav-list`, but + // we missed it. We don't currently support this anywhere, but in the interest + // of maintaining backward compatibility in case you use it, it's deprecated. + .nav-divider { + .nav-divider(); + } + + // Prevent IE8 from misplacing imgs + // + // See https://github.com/h5bp/html5-boilerplate/issues/984#issuecomment-3985989 + > li > a > img { + max-width: none; + } +} + + +// Tabs +// ------------------------- + +// Give the tabs something to sit on +.nav-tabs { + border-bottom: 1px solid @nav-tabs-border-color; + > li { + float: left; + // Make the list-items overlay the bottom border + margin-bottom: -1px; + + // Actual tabs (as links) + > a { + margin-right: 2px; + line-height: @line-height-base; + border: 1px solid transparent; + border-radius: @border-radius-base @border-radius-base 0 0; + &:hover { + border-color: @nav-tabs-link-hover-border-color @nav-tabs-link-hover-border-color @nav-tabs-border-color; + } + } + + // Active state, and its :hover to override normal :hover + &.active > a { + &, + &:hover, + &:focus { + color: @nav-tabs-active-link-hover-color; + background-color: @nav-tabs-active-link-hover-bg; + border: 1px solid @nav-tabs-active-link-hover-border-color; + border-bottom-color: transparent; + cursor: default; + } + } + } + // pulling this in mainly for less shorthand + &.nav-justified { + .nav-justified(); + .nav-tabs-justified(); + } +} + + +// Pills +// ------------------------- +.nav-pills { + > li { + float: left; + + // Links rendered as pills + > a { + border-radius: @nav-pills-border-radius; + } + + li { + margin-left: 2px; + } + + // Active state + &.active > a { + &, + &:hover, + &:focus { + color: @nav-pills-active-link-hover-color; + background-color: @nav-pills-active-link-hover-bg; + } + } + } +} + + +// Stacked pills +.nav-stacked { + > li { + float: none; + + li { + margin-top: 2px; + margin-left: 0; // no need for this gap between nav items + } + } +} + + +// Nav variations +// -------------------------------------------------- + +// Justified nav links +// ------------------------- + +.nav-justified { + width: 100%; + + > li { + float: none; + > a { + text-align: center; + margin-bottom: 5px; + } + } + + > .dropdown .dropdown-menu { + top: auto; + left: auto; + } + + @media (min-width: @screen-sm-min) { + > li { + display: table-cell; + width: 1%; + > a { + margin-bottom: 0; + } + } + } +} + +// Move borders to anchors instead of bottom of list +// +// Mixin for adding on top the shared `.nav-justified` styles for our tabs +.nav-tabs-justified { + border-bottom: 0; + + > li > a { + // Override margin from .nav-tabs + margin-right: 0; + border-radius: @border-radius-base; + } + + > .active > a, + > .active > a:hover, + > .active > a:focus { + border: 1px solid @nav-tabs-justified-link-border-color; + } + + @media (min-width: @screen-sm-min) { + > li > a { + border-bottom: 1px solid @nav-tabs-justified-link-border-color; + border-radius: @border-radius-base @border-radius-base 0 0; + } + > .active > a, + > .active > a:hover, + > .active > a:focus { + border-bottom-color: @nav-tabs-justified-active-link-border-color; + } + } +} + + +// Tabbable tabs +// ------------------------- + +// Hide tabbable panes to start, show them when `.active` +.tab-content { + > .tab-pane { + display: none; + } + > .active { + display: block; + } +} + + +// Dropdowns +// ------------------------- + +// Specific dropdowns +.nav-tabs .dropdown-menu { + // make dropdown border overlap tab border + margin-top: -1px; + // Remove the top rounded corners here since there is a hard edge above the menu + .border-top-radius(0); +} diff --git a/src/fmt/doc/bootstrap/normalize.less b/src/fmt/doc/bootstrap/normalize.less new file mode 100644 index 000000000..62a085a48 --- /dev/null +++ b/src/fmt/doc/bootstrap/normalize.less @@ -0,0 +1,427 @@ +/*! normalize.css v3.0.2 | MIT License | git.io/normalize */ + +// +// 1. Set default font family to sans-serif. +// 2. Prevent iOS text size adjust after orientation change, without disabling +// user zoom. +// + +html { + font-family: sans-serif; // 1 + -ms-text-size-adjust: 100%; // 2 + -webkit-text-size-adjust: 100%; // 2 +} + +// +// Remove default margin. +// + +body { + margin: 0; +} + +// HTML5 display definitions +// ========================================================================== + +// +// Correct `block` display not defined for any HTML5 element in IE 8/9. +// Correct `block` display not defined for `details` or `summary` in IE 10/11 +// and Firefox. +// Correct `block` display not defined for `main` in IE 11. +// + +article, +aside, +details, +figcaption, +figure, +footer, +header, +hgroup, +main, +menu, +nav, +section, +summary { + display: block; +} + +// +// 1. Correct `inline-block` display not defined in IE 8/9. +// 2. Normalize vertical alignment of `progress` in Chrome, Firefox, and Opera. +// + +audio, +canvas, +progress, +video { + display: inline-block; // 1 + vertical-align: baseline; // 2 +} + +// +// Prevent modern browsers from displaying `audio` without controls. +// Remove excess height in iOS 5 devices. +// + +audio:not([controls]) { + display: none; + height: 0; +} + +// +// Address `[hidden]` styling not present in IE 8/9/10. +// Hide the `template` element in IE 8/9/11, Safari, and Firefox < 22. +// + +[hidden], +template { + display: none; +} + +// Links +// ========================================================================== + +// +// Remove the gray background color from active links in IE 10. +// + +a { + background-color: transparent; +} + +// +// Improve readability when focused and also mouse hovered in all browsers. +// + +a:active, +a:hover { + outline: 0; +} + +// Text-level semantics +// ========================================================================== + +// +// Address styling not present in IE 8/9/10/11, Safari, and Chrome. +// + +abbr[title] { + border-bottom: 1px dotted; +} + +// +// Address style set to `bolder` in Firefox 4+, Safari, and Chrome. +// + +b, +strong { + font-weight: bold; +} + +// +// Address styling not present in Safari and Chrome. +// + +dfn { + font-style: italic; +} + +// +// Address variable `h1` font-size and margin within `section` and `article` +// contexts in Firefox 4+, Safari, and Chrome. +// + +h1 { + font-size: 2em; + margin: 0.67em 0; +} + +// +// Address styling not present in IE 8/9. +// + +mark { + background: #ff0; + color: #000; +} + +// +// Address inconsistent and variable font size in all browsers. +// + +small { + font-size: 80%; +} + +// +// Prevent `sub` and `sup` affecting `line-height` in all browsers. +// + +sub, +sup { + font-size: 75%; + line-height: 0; + position: relative; + vertical-align: baseline; +} + +sup { + top: -0.5em; +} + +sub { + bottom: -0.25em; +} + +// Embedded content +// ========================================================================== + +// +// Remove border when inside `a` element in IE 8/9/10. +// + +img { + border: 0; +} + +// +// Correct overflow not hidden in IE 9/10/11. +// + +svg:not(:root) { + overflow: hidden; +} + +// Grouping content +// ========================================================================== + +// +// Address margin not present in IE 8/9 and Safari. +// + +figure { + margin: 1em 40px; +} + +// +// Address differences between Firefox and other browsers. +// + +hr { + -moz-box-sizing: content-box; + box-sizing: content-box; + height: 0; +} + +// +// Contain overflow in all browsers. +// + +pre { + overflow: auto; +} + +// +// Address odd `em`-unit font size rendering in all browsers. +// + +code, +kbd, +pre, +samp { + font-family: monospace, monospace; + font-size: 1em; +} + +// Forms +// ========================================================================== + +// +// Known limitation: by default, Chrome and Safari on OS X allow very limited +// styling of `select`, unless a `border` property is set. +// + +// +// 1. Correct color not being inherited. +// Known issue: affects color of disabled elements. +// 2. Correct font properties not being inherited. +// 3. Address margins set differently in Firefox 4+, Safari, and Chrome. +// + +button, +input, +optgroup, +select, +textarea { + color: inherit; // 1 + font: inherit; // 2 + margin: 0; // 3 +} + +// +// Address `overflow` set to `hidden` in IE 8/9/10/11. +// + +button { + overflow: visible; +} + +// +// Address inconsistent `text-transform` inheritance for `button` and `select`. +// All other form control elements do not inherit `text-transform` values. +// Correct `button` style inheritance in Firefox, IE 8/9/10/11, and Opera. +// Correct `select` style inheritance in Firefox. +// + +button, +select { + text-transform: none; +} + +// +// 1. Avoid the WebKit bug in Android 4.0.* where (2) destroys native `audio` +// and `video` controls. +// 2. Correct inability to style clickable `input` types in iOS. +// 3. Improve usability and consistency of cursor style between image-type +// `input` and others. +// + +button, +html input[type="button"], // 1 +input[type="reset"], +input[type="submit"] { + -webkit-appearance: button; // 2 + cursor: pointer; // 3 +} + +// +// Re-set default cursor for disabled elements. +// + +button[disabled], +html input[disabled] { + cursor: default; +} + +// +// Remove inner padding and border in Firefox 4+. +// + +button::-moz-focus-inner, +input::-moz-focus-inner { + border: 0; + padding: 0; +} + +// +// Address Firefox 4+ setting `line-height` on `input` using `!important` in +// the UA stylesheet. +// + +input { + line-height: normal; +} + +// +// It's recommended that you don't attempt to style these elements. +// Firefox's implementation doesn't respect box-sizing, padding, or width. +// +// 1. Address box sizing set to `content-box` in IE 8/9/10. +// 2. Remove excess padding in IE 8/9/10. +// + +input[type="checkbox"], +input[type="radio"] { + box-sizing: border-box; // 1 + padding: 0; // 2 +} + +// +// Fix the cursor style for Chrome's increment/decrement buttons. For certain +// `font-size` values of the `input`, it causes the cursor style of the +// decrement button to change from `default` to `text`. +// + +input[type="number"]::-webkit-inner-spin-button, +input[type="number"]::-webkit-outer-spin-button { + height: auto; +} + +// +// 1. Address `appearance` set to `searchfield` in Safari and Chrome. +// 2. Address `box-sizing` set to `border-box` in Safari and Chrome +// (include `-moz` to future-proof). +// + +input[type="search"] { + -webkit-appearance: textfield; // 1 + -moz-box-sizing: content-box; + -webkit-box-sizing: content-box; // 2 + box-sizing: content-box; +} + +// +// Remove inner padding and search cancel button in Safari and Chrome on OS X. +// Safari (but not Chrome) clips the cancel button when the search input has +// padding (and `textfield` appearance). +// + +input[type="search"]::-webkit-search-cancel-button, +input[type="search"]::-webkit-search-decoration { + -webkit-appearance: none; +} + +// +// Define consistent border, margin, and padding. +// + +fieldset { + border: 1px solid #c0c0c0; + margin: 0 2px; + padding: 0.35em 0.625em 0.75em; +} + +// +// 1. Correct `color` not being inherited in IE 8/9/10/11. +// 2. Remove padding so people aren't caught out if they zero out fieldsets. +// + +legend { + border: 0; // 1 + padding: 0; // 2 +} + +// +// Remove default vertical scrollbar in IE 8/9/10/11. +// + +textarea { + overflow: auto; +} + +// +// Don't inherit the `font-weight` (applied by a rule above). +// NOTE: the default cannot safely be changed in Chrome and Safari on OS X. +// + +optgroup { + font-weight: bold; +} + +// Tables +// ========================================================================== + +// +// Remove most spacing between table cells. +// + +table { + border-collapse: collapse; + border-spacing: 0; +} + +td, +th { + padding: 0; +} diff --git a/src/fmt/doc/bootstrap/pager.less b/src/fmt/doc/bootstrap/pager.less new file mode 100644 index 000000000..41abaaadc --- /dev/null +++ b/src/fmt/doc/bootstrap/pager.less @@ -0,0 +1,54 @@ +// +// Pager pagination +// -------------------------------------------------- + + +.pager { + padding-left: 0; + margin: @line-height-computed 0; + list-style: none; + text-align: center; + &:extend(.clearfix all); + li { + display: inline; + > a, + > span { + display: inline-block; + padding: 5px 14px; + background-color: @pager-bg; + border: 1px solid @pager-border; + border-radius: @pager-border-radius; + } + + > a:hover, + > a:focus { + text-decoration: none; + background-color: @pager-hover-bg; + } + } + + .next { + > a, + > span { + float: right; + } + } + + .previous { + > a, + > span { + float: left; + } + } + + .disabled { + > a, + > a:hover, + > a:focus, + > span { + color: @pager-disabled-color; + background-color: @pager-bg; + cursor: @cursor-disabled; + } + } +} diff --git a/src/fmt/doc/bootstrap/pagination.less b/src/fmt/doc/bootstrap/pagination.less new file mode 100644 index 000000000..38c4c3d34 --- /dev/null +++ b/src/fmt/doc/bootstrap/pagination.less @@ -0,0 +1,88 @@ +// +// Pagination (multiple pages) +// -------------------------------------------------- +.pagination { + display: inline-block; + padding-left: 0; + margin: @line-height-computed 0; + border-radius: @border-radius-base; + + > li { + display: inline; // Remove list-style and block-level defaults + > a, + > span { + position: relative; + float: left; // Collapse white-space + padding: @padding-base-vertical @padding-base-horizontal; + line-height: @line-height-base; + text-decoration: none; + color: @pagination-color; + background-color: @pagination-bg; + border: 1px solid @pagination-border; + margin-left: -1px; + } + &:first-child { + > a, + > span { + margin-left: 0; + .border-left-radius(@border-radius-base); + } + } + &:last-child { + > a, + > span { + .border-right-radius(@border-radius-base); + } + } + } + + > li > a, + > li > span { + &:hover, + &:focus { + color: @pagination-hover-color; + background-color: @pagination-hover-bg; + border-color: @pagination-hover-border; + } + } + + > .active > a, + > .active > span { + &, + &:hover, + &:focus { + z-index: 2; + color: @pagination-active-color; + background-color: @pagination-active-bg; + border-color: @pagination-active-border; + cursor: default; + } + } + + > .disabled { + > span, + > span:hover, + > span:focus, + > a, + > a:hover, + > a:focus { + color: @pagination-disabled-color; + background-color: @pagination-disabled-bg; + border-color: @pagination-disabled-border; + cursor: @cursor-disabled; + } + } +} + +// Sizing +// -------------------------------------------------- + +// Large +.pagination-lg { + .pagination-size(@padding-large-vertical; @padding-large-horizontal; @font-size-large; @border-radius-large); +} + +// Small +.pagination-sm { + .pagination-size(@padding-small-vertical; @padding-small-horizontal; @font-size-small; @border-radius-small); +} diff --git a/src/fmt/doc/bootstrap/panels.less b/src/fmt/doc/bootstrap/panels.less new file mode 100644 index 000000000..04eb2b39c --- /dev/null +++ b/src/fmt/doc/bootstrap/panels.less @@ -0,0 +1,265 @@ +// +// Panels +// -------------------------------------------------- + + +// Base class +.panel { + margin-bottom: @line-height-computed; + background-color: @panel-bg; + border: 1px solid transparent; + border-radius: @panel-border-radius; + .box-shadow(0 1px 1px rgba(0,0,0,.05)); +} + +// Panel contents +.panel-body { + padding: @panel-body-padding; + &:extend(.clearfix all); +} + +// Optional heading +.panel-heading { + padding: @panel-heading-padding; + border-bottom: 1px solid transparent; + .border-top-radius((@panel-border-radius - 1)); + + > .dropdown .dropdown-toggle { + color: inherit; + } +} + +// Within heading, strip any `h*` tag of its default margins for spacing. +.panel-title { + margin-top: 0; + margin-bottom: 0; + font-size: ceil((@font-size-base * 1.125)); + color: inherit; + + > a, + > small, + > .small, + > small > a, + > .small > a { + color: inherit; + } +} + +// Optional footer (stays gray in every modifier class) +.panel-footer { + padding: @panel-footer-padding; + background-color: @panel-footer-bg; + border-top: 1px solid @panel-inner-border; + .border-bottom-radius((@panel-border-radius - 1)); +} + + +// List groups in panels +// +// By default, space out list group content from panel headings to account for +// any kind of custom content between the two. + +.panel { + > .list-group, + > .panel-collapse > .list-group { + margin-bottom: 0; + + .list-group-item { + border-width: 1px 0; + border-radius: 0; + } + + // Add border top radius for first one + &:first-child { + .list-group-item:first-child { + border-top: 0; + .border-top-radius((@panel-border-radius - 1)); + } + } + // Add border bottom radius for last one + &:last-child { + .list-group-item:last-child { + border-bottom: 0; + .border-bottom-radius((@panel-border-radius - 1)); + } + } + } +} +// Collapse space between when there's no additional content. +.panel-heading + .list-group { + .list-group-item:first-child { + border-top-width: 0; + } +} +.list-group + .panel-footer { + border-top-width: 0; +} + +// Tables in panels +// +// Place a non-bordered `.table` within a panel (not within a `.panel-body`) and +// watch it go full width. + +.panel { + > .table, + > .table-responsive > .table, + > .panel-collapse > .table { + margin-bottom: 0; + + caption { + padding-left: @panel-body-padding; + padding-right: @panel-body-padding; + } + } + // Add border top radius for first one + > .table:first-child, + > .table-responsive:first-child > .table:first-child { + .border-top-radius((@panel-border-radius - 1)); + + > thead:first-child, + > tbody:first-child { + > tr:first-child { + border-top-left-radius: (@panel-border-radius - 1); + border-top-right-radius: (@panel-border-radius - 1); + + td:first-child, + th:first-child { + border-top-left-radius: (@panel-border-radius - 1); + } + td:last-child, + th:last-child { + border-top-right-radius: (@panel-border-radius - 1); + } + } + } + } + // Add border bottom radius for last one + > .table:last-child, + > .table-responsive:last-child > .table:last-child { + .border-bottom-radius((@panel-border-radius - 1)); + + > tbody:last-child, + > tfoot:last-child { + > tr:last-child { + border-bottom-left-radius: (@panel-border-radius - 1); + border-bottom-right-radius: (@panel-border-radius - 1); + + td:first-child, + th:first-child { + border-bottom-left-radius: (@panel-border-radius - 1); + } + td:last-child, + th:last-child { + border-bottom-right-radius: (@panel-border-radius - 1); + } + } + } + } + > .panel-body + .table, + > .panel-body + .table-responsive, + > .table + .panel-body, + > .table-responsive + .panel-body { + border-top: 1px solid @table-border-color; + } + > .table > tbody:first-child > tr:first-child th, + > .table > tbody:first-child > tr:first-child td { + border-top: 0; + } + > .table-bordered, + > .table-responsive > .table-bordered { + border: 0; + > thead, + > tbody, + > tfoot { + > tr { + > th:first-child, + > td:first-child { + border-left: 0; + } + > th:last-child, + > td:last-child { + border-right: 0; + } + } + } + > thead, + > tbody { + > tr:first-child { + > td, + > th { + border-bottom: 0; + } + } + } + > tbody, + > tfoot { + > tr:last-child { + > td, + > th { + border-bottom: 0; + } + } + } + } + > .table-responsive { + border: 0; + margin-bottom: 0; + } +} + + +// Collapsable panels (aka, accordion) +// +// Wrap a series of panels in `.panel-group` to turn them into an accordion with +// the help of our collapse JavaScript plugin. + +.panel-group { + margin-bottom: @line-height-computed; + + // Tighten up margin so it's only between panels + .panel { + margin-bottom: 0; + border-radius: @panel-border-radius; + + + .panel { + margin-top: 5px; + } + } + + .panel-heading { + border-bottom: 0; + + + .panel-collapse > .panel-body, + + .panel-collapse > .list-group { + border-top: 1px solid @panel-inner-border; + } + } + + .panel-footer { + border-top: 0; + + .panel-collapse .panel-body { + border-bottom: 1px solid @panel-inner-border; + } + } +} + + +// Contextual variations +.panel-default { + .panel-variant(@panel-default-border; @panel-default-text; @panel-default-heading-bg; @panel-default-border); +} +.panel-primary { + .panel-variant(@panel-primary-border; @panel-primary-text; @panel-primary-heading-bg; @panel-primary-border); +} +.panel-success { + .panel-variant(@panel-success-border; @panel-success-text; @panel-success-heading-bg; @panel-success-border); +} +.panel-info { + .panel-variant(@panel-info-border; @panel-info-text; @panel-info-heading-bg; @panel-info-border); +} +.panel-warning { + .panel-variant(@panel-warning-border; @panel-warning-text; @panel-warning-heading-bg; @panel-warning-border); +} +.panel-danger { + .panel-variant(@panel-danger-border; @panel-danger-text; @panel-danger-heading-bg; @panel-danger-border); +} diff --git a/src/fmt/doc/bootstrap/popovers.less b/src/fmt/doc/bootstrap/popovers.less new file mode 100644 index 000000000..2748eead1 --- /dev/null +++ b/src/fmt/doc/bootstrap/popovers.less @@ -0,0 +1,135 @@ +// +// Popovers +// -------------------------------------------------- + + +.popover { + position: absolute; + top: 0; + left: 0; + z-index: @zindex-popover; + display: none; + max-width: @popover-max-width; + padding: 1px; + // Reset font and text properties given new insertion method + font-family: @font-family-base; + font-size: @font-size-base; + font-weight: normal; + line-height: @line-height-base; + text-align: left; + background-color: @popover-bg; + background-clip: padding-box; + border: 1px solid @popover-fallback-border-color; + border: 1px solid @popover-border-color; + border-radius: @border-radius-large; + .box-shadow(0 5px 10px rgba(0,0,0,.2)); + + // Overrides for proper insertion + white-space: normal; + + // Offset the popover to account for the popover arrow + &.top { margin-top: -@popover-arrow-width; } + &.right { margin-left: @popover-arrow-width; } + &.bottom { margin-top: @popover-arrow-width; } + &.left { margin-left: -@popover-arrow-width; } +} + +.popover-title { + margin: 0; // reset heading margin + padding: 8px 14px; + font-size: @font-size-base; + background-color: @popover-title-bg; + border-bottom: 1px solid darken(@popover-title-bg, 5%); + border-radius: (@border-radius-large - 1) (@border-radius-large - 1) 0 0; +} + +.popover-content { + padding: 9px 14px; +} + +// Arrows +// +// .arrow is outer, .arrow:after is inner + +.popover > .arrow { + &, + &:after { + position: absolute; + display: block; + width: 0; + height: 0; + border-color: transparent; + border-style: solid; + } +} +.popover > .arrow { + border-width: @popover-arrow-outer-width; +} +.popover > .arrow:after { + border-width: @popover-arrow-width; + content: ""; +} + +.popover { + &.top > .arrow { + left: 50%; + margin-left: -@popover-arrow-outer-width; + border-bottom-width: 0; + border-top-color: @popover-arrow-outer-fallback-color; // IE8 fallback + border-top-color: @popover-arrow-outer-color; + bottom: -@popover-arrow-outer-width; + &:after { + content: " "; + bottom: 1px; + margin-left: -@popover-arrow-width; + border-bottom-width: 0; + border-top-color: @popover-arrow-color; + } + } + &.right > .arrow { + top: 50%; + left: -@popover-arrow-outer-width; + margin-top: -@popover-arrow-outer-width; + border-left-width: 0; + border-right-color: @popover-arrow-outer-fallback-color; // IE8 fallback + border-right-color: @popover-arrow-outer-color; + &:after { + content: " "; + left: 1px; + bottom: -@popover-arrow-width; + border-left-width: 0; + border-right-color: @popover-arrow-color; + } + } + &.bottom > .arrow { + left: 50%; + margin-left: -@popover-arrow-outer-width; + border-top-width: 0; + border-bottom-color: @popover-arrow-outer-fallback-color; // IE8 fallback + border-bottom-color: @popover-arrow-outer-color; + top: -@popover-arrow-outer-width; + &:after { + content: " "; + top: 1px; + margin-left: -@popover-arrow-width; + border-top-width: 0; + border-bottom-color: @popover-arrow-color; + } + } + + &.left > .arrow { + top: 50%; + right: -@popover-arrow-outer-width; + margin-top: -@popover-arrow-outer-width; + border-right-width: 0; + border-left-color: @popover-arrow-outer-fallback-color; // IE8 fallback + border-left-color: @popover-arrow-outer-color; + &:after { + content: " "; + right: 1px; + border-right-width: 0; + border-left-color: @popover-arrow-color; + bottom: -@popover-arrow-width; + } + } +} diff --git a/src/fmt/doc/bootstrap/print.less b/src/fmt/doc/bootstrap/print.less new file mode 100644 index 000000000..94ca58f12 --- /dev/null +++ b/src/fmt/doc/bootstrap/print.less @@ -0,0 +1,107 @@ +/*! Source: https://github.com/h5bp/html5-boilerplate/blob/master/src/css/main.css */ + +// ========================================================================== +// Print styles. +// Inlined to avoid the additional HTTP request: h5bp.com/r +// ========================================================================== + +@media print { + *, + *:before, + *:after { + background: transparent !important; + color: #000 !important; // Black prints faster: h5bp.com/s + box-shadow: none !important; + text-shadow: none !important; + } + + a, + a:visited { + text-decoration: underline; + } + + a[href]:after { + content: " (" attr(href) ")"; + } + + abbr[title]:after { + content: " (" attr(title) ")"; + } + + // Don't show links that are fragment identifiers, + // or use the `javascript:` pseudo protocol + a[href^="#"]:after, + a[href^="javascript:"]:after { + content: ""; + } + + pre, + blockquote { + border: 1px solid #999; + page-break-inside: avoid; + } + + thead { + display: table-header-group; // h5bp.com/t + } + + tr, + img { + page-break-inside: avoid; + } + + img { + max-width: 100% !important; + } + + p, + h2, + h3 { + orphans: 3; + widows: 3; + } + + h2, + h3 { + page-break-after: avoid; + } + + // Bootstrap specific changes start + // + // Chrome (OSX) fix for https://github.com/twbs/bootstrap/issues/11245 + // Once fixed, we can just straight up remove this. + select { + background: #fff !important; + } + + // Bootstrap components + .navbar { + display: none; + } + .btn, + .dropup > .btn { + > .caret { + border-top-color: #000 !important; + } + } + .label { + border: 1px solid #000; + } + + .table { + border-collapse: collapse !important; + + td, + th { + background-color: #fff !important; + } + } + .table-bordered { + th, + td { + border: 1px solid #ddd !important; + } + } + + // Bootstrap specific changes end +} diff --git a/src/fmt/doc/bootstrap/progress-bars.less b/src/fmt/doc/bootstrap/progress-bars.less new file mode 100644 index 000000000..8868a1fee --- /dev/null +++ b/src/fmt/doc/bootstrap/progress-bars.less @@ -0,0 +1,87 @@ +// +// Progress bars +// -------------------------------------------------- + + +// Bar animations +// ------------------------- + +// WebKit +@-webkit-keyframes progress-bar-stripes { + from { background-position: 40px 0; } + to { background-position: 0 0; } +} + +// Spec and IE10+ +@keyframes progress-bar-stripes { + from { background-position: 40px 0; } + to { background-position: 0 0; } +} + + +// Bar itself +// ------------------------- + +// Outer container +.progress { + overflow: hidden; + height: @line-height-computed; + margin-bottom: @line-height-computed; + background-color: @progress-bg; + border-radius: @progress-border-radius; + .box-shadow(inset 0 1px 2px rgba(0,0,0,.1)); +} + +// Bar of progress +.progress-bar { + float: left; + width: 0%; + height: 100%; + font-size: @font-size-small; + line-height: @line-height-computed; + color: @progress-bar-color; + text-align: center; + background-color: @progress-bar-bg; + .box-shadow(inset 0 -1px 0 rgba(0,0,0,.15)); + .transition(width .6s ease); +} + +// Striped bars +// +// `.progress-striped .progress-bar` is deprecated as of v3.2.0 in favor of the +// `.progress-bar-striped` class, which you just add to an existing +// `.progress-bar`. +.progress-striped .progress-bar, +.progress-bar-striped { + #gradient > .striped(); + background-size: 40px 40px; +} + +// Call animation for the active one +// +// `.progress.active .progress-bar` is deprecated as of v3.2.0 in favor of the +// `.progress-bar.active` approach. +.progress.active .progress-bar, +.progress-bar.active { + .animation(progress-bar-stripes 2s linear infinite); +} + + +// Variations +// ------------------------- + +.progress-bar-success { + .progress-bar-variant(@progress-bar-success-bg); +} + +.progress-bar-info { + .progress-bar-variant(@progress-bar-info-bg); +} + +.progress-bar-warning { + .progress-bar-variant(@progress-bar-warning-bg); +} + +.progress-bar-danger { + .progress-bar-variant(@progress-bar-danger-bg); +} diff --git a/src/fmt/doc/bootstrap/responsive-embed.less b/src/fmt/doc/bootstrap/responsive-embed.less new file mode 100644 index 000000000..080a5118f --- /dev/null +++ b/src/fmt/doc/bootstrap/responsive-embed.less @@ -0,0 +1,35 @@ +// Embeds responsive +// +// Credit: Nicolas Gallagher and SUIT CSS. + +.embed-responsive { + position: relative; + display: block; + height: 0; + padding: 0; + overflow: hidden; + + .embed-responsive-item, + iframe, + embed, + object, + video { + position: absolute; + top: 0; + left: 0; + bottom: 0; + height: 100%; + width: 100%; + border: 0; + } +} + +// Modifier class for 16:9 aspect ratio +.embed-responsive-16by9 { + padding-bottom: 56.25%; +} + +// Modifier class for 4:3 aspect ratio +.embed-responsive-4by3 { + padding-bottom: 75%; +} diff --git a/src/fmt/doc/bootstrap/responsive-utilities.less b/src/fmt/doc/bootstrap/responsive-utilities.less new file mode 100644 index 000000000..b1db31d7b --- /dev/null +++ b/src/fmt/doc/bootstrap/responsive-utilities.less @@ -0,0 +1,194 @@ +// +// Responsive: Utility classes +// -------------------------------------------------- + + +// IE10 in Windows (Phone) 8 +// +// Support for responsive views via media queries is kind of borked in IE10, for +// Surface/desktop in split view and for Windows Phone 8. This particular fix +// must be accompanied by a snippet of JavaScript to sniff the user agent and +// apply some conditional CSS to *only* the Surface/desktop Windows 8. Look at +// our Getting Started page for more information on this bug. +// +// For more information, see the following: +// +// Issue: https://github.com/twbs/bootstrap/issues/10497 +// Docs: http://getbootstrap.com/getting-started/#support-ie10-width +// Source: http://timkadlec.com/2013/01/windows-phone-8-and-device-width/ +// Source: http://timkadlec.com/2012/10/ie10-snap-mode-and-responsive-design/ + +@-ms-viewport { + width: device-width; +} + + +// Visibility utilities +// Note: Deprecated .visible-xs, .visible-sm, .visible-md, and .visible-lg as of v3.2.0 +.visible-xs, +.visible-sm, +.visible-md, +.visible-lg { + .responsive-invisibility(); +} + +.visible-xs-block, +.visible-xs-inline, +.visible-xs-inline-block, +.visible-sm-block, +.visible-sm-inline, +.visible-sm-inline-block, +.visible-md-block, +.visible-md-inline, +.visible-md-inline-block, +.visible-lg-block, +.visible-lg-inline, +.visible-lg-inline-block { + display: none !important; +} + +.visible-xs { + @media (max-width: @screen-xs-max) { + .responsive-visibility(); + } +} +.visible-xs-block { + @media (max-width: @screen-xs-max) { + display: block !important; + } +} +.visible-xs-inline { + @media (max-width: @screen-xs-max) { + display: inline !important; + } +} +.visible-xs-inline-block { + @media (max-width: @screen-xs-max) { + display: inline-block !important; + } +} + +.visible-sm { + @media (min-width: @screen-sm-min) and (max-width: @screen-sm-max) { + .responsive-visibility(); + } +} +.visible-sm-block { + @media (min-width: @screen-sm-min) and (max-width: @screen-sm-max) { + display: block !important; + } +} +.visible-sm-inline { + @media (min-width: @screen-sm-min) and (max-width: @screen-sm-max) { + display: inline !important; + } +} +.visible-sm-inline-block { + @media (min-width: @screen-sm-min) and (max-width: @screen-sm-max) { + display: inline-block !important; + } +} + +.visible-md { + @media (min-width: @screen-md-min) and (max-width: @screen-md-max) { + .responsive-visibility(); + } +} +.visible-md-block { + @media (min-width: @screen-md-min) and (max-width: @screen-md-max) { + display: block !important; + } +} +.visible-md-inline { + @media (min-width: @screen-md-min) and (max-width: @screen-md-max) { + display: inline !important; + } +} +.visible-md-inline-block { + @media (min-width: @screen-md-min) and (max-width: @screen-md-max) { + display: inline-block !important; + } +} + +.visible-lg { + @media (min-width: @screen-lg-min) { + .responsive-visibility(); + } +} +.visible-lg-block { + @media (min-width: @screen-lg-min) { + display: block !important; + } +} +.visible-lg-inline { + @media (min-width: @screen-lg-min) { + display: inline !important; + } +} +.visible-lg-inline-block { + @media (min-width: @screen-lg-min) { + display: inline-block !important; + } +} + +.hidden-xs { + @media (max-width: @screen-xs-max) { + .responsive-invisibility(); + } +} +.hidden-sm { + @media (min-width: @screen-sm-min) and (max-width: @screen-sm-max) { + .responsive-invisibility(); + } +} +.hidden-md { + @media (min-width: @screen-md-min) and (max-width: @screen-md-max) { + .responsive-invisibility(); + } +} +.hidden-lg { + @media (min-width: @screen-lg-min) { + .responsive-invisibility(); + } +} + + +// Print utilities +// +// Media queries are placed on the inside to be mixin-friendly. + +// Note: Deprecated .visible-print as of v3.2.0 +.visible-print { + .responsive-invisibility(); + + @media print { + .responsive-visibility(); + } +} +.visible-print-block { + display: none !important; + + @media print { + display: block !important; + } +} +.visible-print-inline { + display: none !important; + + @media print { + display: inline !important; + } +} +.visible-print-inline-block { + display: none !important; + + @media print { + display: inline-block !important; + } +} + +.hidden-print { + @media print { + .responsive-invisibility(); + } +} diff --git a/src/fmt/doc/bootstrap/scaffolding.less b/src/fmt/doc/bootstrap/scaffolding.less new file mode 100644 index 000000000..47b1d5a1a --- /dev/null +++ b/src/fmt/doc/bootstrap/scaffolding.less @@ -0,0 +1,162 @@ +// +// Scaffolding +// -------------------------------------------------- + + +// Reset the box-sizing +// +// Heads up! This reset may cause conflicts with some third-party widgets. +// For recommendations on resolving such conflicts, see +// http://getbootstrap.com/getting-started/#third-box-sizing +* { + .box-sizing(border-box); +} +*:before, +*:after { + .box-sizing(border-box); +} + + +// Body reset + +html { + font-size: 10px; + -webkit-tap-highlight-color: rgba(0,0,0,0); +} + +body { + font-family: @font-family-base; + font-size: @font-size-base; + line-height: @line-height-base; + color: @text-color; + background-color: @body-bg; +} + +// Reset fonts for relevant elements +input, +button, +select, +textarea { + font-family: inherit; + font-size: inherit; + line-height: inherit; +} + + +// Links + +a { + color: @link-color; + text-decoration: none; + + &:hover, + &:focus { + color: @link-hover-color; + text-decoration: @link-hover-decoration; + } + + &:focus { + .tab-focus(); + } +} + + +// Figures +// +// We reset this here because previously Normalize had no `figure` margins. This +// ensures we don't break anyone's use of the element. + +figure { + margin: 0; +} + + +// Images + +img { + vertical-align: middle; +} + +// Responsive images (ensure images don't scale beyond their parents) +.img-responsive { + .img-responsive(); +} + +// Rounded corners +.img-rounded { + border-radius: @border-radius-large; +} + +// Image thumbnails +// +// Heads up! This is mixin-ed into thumbnails.less for `.thumbnail`. +.img-thumbnail { + padding: @thumbnail-padding; + line-height: @line-height-base; + background-color: @thumbnail-bg; + border: 1px solid @thumbnail-border; + border-radius: @thumbnail-border-radius; + .transition(all .2s ease-in-out); + + // Keep them at most 100% wide + .img-responsive(inline-block); +} + +// Perfect circle +.img-circle { + border-radius: 50%; // set radius in percents +} + + +// Horizontal rules + +hr { + margin-top: @line-height-computed; + margin-bottom: @line-height-computed; + border: 0; + border-top: 1px solid @hr-border; +} + + +// Only display content to screen readers +// +// See: http://a11yproject.com/posts/how-to-hide-content/ + +.sr-only { + position: absolute; + width: 1px; + height: 1px; + margin: -1px; + padding: 0; + overflow: hidden; + clip: rect(0,0,0,0); + border: 0; +} + +// Use in conjunction with .sr-only to only display content when it's focused. +// Useful for "Skip to main content" links; see http://www.w3.org/TR/2013/NOTE-WCAG20-TECHS-20130905/G1 +// Credit: HTML5 Boilerplate + +.sr-only-focusable { + &:active, + &:focus { + position: static; + width: auto; + height: auto; + margin: 0; + overflow: visible; + clip: auto; + } +} + + +// iOS "clickable elements" fix for role="button" +// +// Fixes "clickability" issue (and more generally, the firing of events such as focus as well) +// for traditionally non-focusable elements with role="button" +// see https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile +// Upstream patch for normalize.css submitted: https://github.com/necolas/normalize.css/pull/379 - remove this fix once that is merged + +[role="button"] { + cursor: pointer; +}
\ No newline at end of file diff --git a/src/fmt/doc/bootstrap/tables.less b/src/fmt/doc/bootstrap/tables.less new file mode 100644 index 000000000..2242c0368 --- /dev/null +++ b/src/fmt/doc/bootstrap/tables.less @@ -0,0 +1,234 @@ +// +// Tables +// -------------------------------------------------- + + +table { + background-color: @table-bg; +} +caption { + padding-top: @table-cell-padding; + padding-bottom: @table-cell-padding; + color: @text-muted; + text-align: left; +} +th { + text-align: left; +} + + +// Baseline styles + +.table { + width: 100%; + max-width: 100%; + margin-bottom: @line-height-computed; + // Cells + > thead, + > tbody, + > tfoot { + > tr { + > th, + > td { + padding: @table-cell-padding; + line-height: @line-height-base; + vertical-align: top; + border-top: 1px solid @table-border-color; + } + } + } + // Bottom align for column headings + > thead > tr > th { + vertical-align: bottom; + border-bottom: 2px solid @table-border-color; + } + // Remove top border from thead by default + > caption + thead, + > colgroup + thead, + > thead:first-child { + > tr:first-child { + > th, + > td { + border-top: 0; + } + } + } + // Account for multiple tbody instances + > tbody + tbody { + border-top: 2px solid @table-border-color; + } + + // Nesting + .table { + background-color: @body-bg; + } +} + + +// Condensed table w/ half padding + +.table-condensed { + > thead, + > tbody, + > tfoot { + > tr { + > th, + > td { + padding: @table-condensed-cell-padding; + } + } + } +} + + +// Bordered version +// +// Add borders all around the table and between all the columns. + +.table-bordered { + border: 1px solid @table-border-color; + > thead, + > tbody, + > tfoot { + > tr { + > th, + > td { + border: 1px solid @table-border-color; + } + } + } + > thead > tr { + > th, + > td { + border-bottom-width: 2px; + } + } +} + + +// Zebra-striping +// +// Default zebra-stripe styles (alternating gray and transparent backgrounds) + +.table-striped { + > tbody > tr:nth-of-type(odd) { + background-color: @table-bg-accent; + } +} + + +// Hover effect +// +// Placed here since it has to come after the potential zebra striping + +.table-hover { + > tbody > tr:hover { + background-color: @table-bg-hover; + } +} + + +// Table cell sizing +// +// Reset default table behavior + +table col[class*="col-"] { + position: static; // Prevent border hiding in Firefox and IE9-11 (see https://github.com/twbs/bootstrap/issues/11623) + float: none; + display: table-column; +} +table { + td, + th { + &[class*="col-"] { + position: static; // Prevent border hiding in Firefox and IE9-11 (see https://github.com/twbs/bootstrap/issues/11623) + float: none; + display: table-cell; + } + } +} + + +// Table backgrounds +// +// Exact selectors below required to override `.table-striped` and prevent +// inheritance to nested tables. + +// Generate the contextual variants +.table-row-variant(active; @table-bg-active); +.table-row-variant(success; @state-success-bg); +.table-row-variant(info; @state-info-bg); +.table-row-variant(warning; @state-warning-bg); +.table-row-variant(danger; @state-danger-bg); + + +// Responsive tables +// +// Wrap your tables in `.table-responsive` and we'll make them mobile friendly +// by enabling horizontal scrolling. Only applies <768px. Everything above that +// will display normally. + +.table-responsive { + overflow-x: auto; + min-height: 0.01%; // Workaround for IE9 bug (see https://github.com/twbs/bootstrap/issues/14837) + + @media screen and (max-width: @screen-xs-max) { + width: 100%; + margin-bottom: (@line-height-computed * 0.75); + overflow-y: hidden; + -ms-overflow-style: -ms-autohiding-scrollbar; + border: 1px solid @table-border-color; + + // Tighten up spacing + > .table { + margin-bottom: 0; + + // Ensure the content doesn't wrap + > thead, + > tbody, + > tfoot { + > tr { + > th, + > td { + white-space: nowrap; + } + } + } + } + + // Special overrides for the bordered tables + > .table-bordered { + border: 0; + + // Nuke the appropriate borders so that the parent can handle them + > thead, + > tbody, + > tfoot { + > tr { + > th:first-child, + > td:first-child { + border-left: 0; + } + > th:last-child, + > td:last-child { + border-right: 0; + } + } + } + + // Only nuke the last row's bottom-border in `tbody` and `tfoot` since + // chances are there will be only one `tr` in a `thead` and that would + // remove the border altogether. + > tbody, + > tfoot { + > tr:last-child { + > th, + > td { + border-bottom: 0; + } + } + } + + } + } +} diff --git a/src/fmt/doc/bootstrap/theme.less b/src/fmt/doc/bootstrap/theme.less new file mode 100644 index 000000000..6f2eb6212 --- /dev/null +++ b/src/fmt/doc/bootstrap/theme.less @@ -0,0 +1,273 @@ + +// +// Load core variables and mixins +// -------------------------------------------------- + +@import "variables.less"; +@import "mixins.less"; + + +// +// Buttons +// -------------------------------------------------- + +// Common styles +.btn-default, +.btn-primary, +.btn-success, +.btn-info, +.btn-warning, +.btn-danger { + text-shadow: 0 -1px 0 rgba(0,0,0,.2); + @shadow: inset 0 1px 0 rgba(255,255,255,.15), 0 1px 1px rgba(0,0,0,.075); + .box-shadow(@shadow); + + // Reset the shadow + &:active, + &.active { + .box-shadow(inset 0 3px 5px rgba(0,0,0,.125)); + } + + .badge { + text-shadow: none; + } +} + +// Mixin for generating new styles +.btn-styles(@btn-color: #555) { + #gradient > .vertical(@start-color: @btn-color; @end-color: darken(@btn-color, 12%)); + .reset-filter(); // Disable gradients for IE9 because filter bleeds through rounded corners; see https://github.com/twbs/bootstrap/issues/10620 + background-repeat: repeat-x; + border-color: darken(@btn-color, 14%); + + &:hover, + &:focus { + background-color: darken(@btn-color, 12%); + background-position: 0 -15px; + } + + &:active, + &.active { + background-color: darken(@btn-color, 12%); + border-color: darken(@btn-color, 14%); + } + + &.disabled, + &:disabled, + &[disabled] { + background-color: darken(@btn-color, 12%); + background-image: none; + } +} + +// Common styles +.btn { + // Remove the gradient for the pressed/active state + &:active, + &.active { + background-image: none; + } +} + +// Apply the mixin to the buttons +.btn-default { .btn-styles(@btn-default-bg); text-shadow: 0 1px 0 #fff; border-color: #ccc; } +.btn-primary { .btn-styles(@btn-primary-bg); } +.btn-success { .btn-styles(@btn-success-bg); } +.btn-info { .btn-styles(@btn-info-bg); } +.btn-warning { .btn-styles(@btn-warning-bg); } +.btn-danger { .btn-styles(@btn-danger-bg); } + + +// +// Images +// -------------------------------------------------- + +.thumbnail, +.img-thumbnail { + .box-shadow(0 1px 2px rgba(0,0,0,.075)); +} + + +// +// Dropdowns +// -------------------------------------------------- + +.dropdown-menu > li > a:hover, +.dropdown-menu > li > a:focus { + #gradient > .vertical(@start-color: @dropdown-link-hover-bg; @end-color: darken(@dropdown-link-hover-bg, 5%)); + background-color: darken(@dropdown-link-hover-bg, 5%); +} +.dropdown-menu > .active > a, +.dropdown-menu > .active > a:hover, +.dropdown-menu > .active > a:focus { + #gradient > .vertical(@start-color: @dropdown-link-active-bg; @end-color: darken(@dropdown-link-active-bg, 5%)); + background-color: darken(@dropdown-link-active-bg, 5%); +} + + +// +// Navbar +// -------------------------------------------------- + +// Default navbar +.navbar-default { + #gradient > .vertical(@start-color: lighten(@navbar-default-bg, 10%); @end-color: @navbar-default-bg); + .reset-filter(); // Remove gradient in IE<10 to fix bug where dropdowns don't get triggered + border-radius: @navbar-border-radius; + @shadow: inset 0 1px 0 rgba(255,255,255,.15), 0 1px 5px rgba(0,0,0,.075); + .box-shadow(@shadow); + + .navbar-nav > .open > a, + .navbar-nav > .active > a { + #gradient > .vertical(@start-color: darken(@navbar-default-link-active-bg, 5%); @end-color: darken(@navbar-default-link-active-bg, 2%)); + .box-shadow(inset 0 3px 9px rgba(0,0,0,.075)); + } +} +.navbar-brand, +.navbar-nav > li > a { + text-shadow: 0 1px 0 rgba(255,255,255,.25); +} + +// Inverted navbar +.navbar-inverse { + #gradient > .vertical(@start-color: lighten(@navbar-inverse-bg, 10%); @end-color: @navbar-inverse-bg); + .reset-filter(); // Remove gradient in IE<10 to fix bug where dropdowns don't get triggered; see https://github.com/twbs/bootstrap/issues/10257 + + .navbar-nav > .open > a, + .navbar-nav > .active > a { + #gradient > .vertical(@start-color: @navbar-inverse-link-active-bg; @end-color: lighten(@navbar-inverse-link-active-bg, 2.5%)); + .box-shadow(inset 0 3px 9px rgba(0,0,0,.25)); + } + + .navbar-brand, + .navbar-nav > li > a { + text-shadow: 0 -1px 0 rgba(0,0,0,.25); + } +} + +// Undo rounded corners in static and fixed navbars +.navbar-static-top, +.navbar-fixed-top, +.navbar-fixed-bottom { + border-radius: 0; +} + +// Fix active state of dropdown items in collapsed mode +@media (max-width: @grid-float-breakpoint-max) { + .navbar .navbar-nav .open .dropdown-menu > .active > a { + &, + &:hover, + &:focus { + color: #fff; + #gradient > .vertical(@start-color: @dropdown-link-active-bg; @end-color: darken(@dropdown-link-active-bg, 5%)); + } + } +} + + +// +// Alerts +// -------------------------------------------------- + +// Common styles +.alert { + text-shadow: 0 1px 0 rgba(255,255,255,.2); + @shadow: inset 0 1px 0 rgba(255,255,255,.25), 0 1px 2px rgba(0,0,0,.05); + .box-shadow(@shadow); +} + +// Mixin for generating new styles +.alert-styles(@color) { + #gradient > .vertical(@start-color: @color; @end-color: darken(@color, 7.5%)); + border-color: darken(@color, 15%); +} + +// Apply the mixin to the alerts +.alert-success { .alert-styles(@alert-success-bg); } +.alert-info { .alert-styles(@alert-info-bg); } +.alert-warning { .alert-styles(@alert-warning-bg); } +.alert-danger { .alert-styles(@alert-danger-bg); } + + +// +// Progress bars +// -------------------------------------------------- + +// Give the progress background some depth +.progress { + #gradient > .vertical(@start-color: darken(@progress-bg, 4%); @end-color: @progress-bg) +} + +// Mixin for generating new styles +.progress-bar-styles(@color) { + #gradient > .vertical(@start-color: @color; @end-color: darken(@color, 10%)); +} + +// Apply the mixin to the progress bars +.progress-bar { .progress-bar-styles(@progress-bar-bg); } +.progress-bar-success { .progress-bar-styles(@progress-bar-success-bg); } +.progress-bar-info { .progress-bar-styles(@progress-bar-info-bg); } +.progress-bar-warning { .progress-bar-styles(@progress-bar-warning-bg); } +.progress-bar-danger { .progress-bar-styles(@progress-bar-danger-bg); } + +// Reset the striped class because our mixins don't do multiple gradients and +// the above custom styles override the new `.progress-bar-striped` in v3.2.0. +.progress-bar-striped { + #gradient > .striped(); +} + + +// +// List groups +// -------------------------------------------------- + +.list-group { + border-radius: @border-radius-base; + .box-shadow(0 1px 2px rgba(0,0,0,.075)); +} +.list-group-item.active, +.list-group-item.active:hover, +.list-group-item.active:focus { + text-shadow: 0 -1px 0 darken(@list-group-active-bg, 10%); + #gradient > .vertical(@start-color: @list-group-active-bg; @end-color: darken(@list-group-active-bg, 7.5%)); + border-color: darken(@list-group-active-border, 7.5%); + + .badge { + text-shadow: none; + } +} + + +// +// Panels +// -------------------------------------------------- + +// Common styles +.panel { + .box-shadow(0 1px 2px rgba(0,0,0,.05)); +} + +// Mixin for generating new styles +.panel-heading-styles(@color) { + #gradient > .vertical(@start-color: @color; @end-color: darken(@color, 5%)); +} + +// Apply the mixin to the panel headings only +.panel-default > .panel-heading { .panel-heading-styles(@panel-default-heading-bg); } +.panel-primary > .panel-heading { .panel-heading-styles(@panel-primary-heading-bg); } +.panel-success > .panel-heading { .panel-heading-styles(@panel-success-heading-bg); } +.panel-info > .panel-heading { .panel-heading-styles(@panel-info-heading-bg); } +.panel-warning > .panel-heading { .panel-heading-styles(@panel-warning-heading-bg); } +.panel-danger > .panel-heading { .panel-heading-styles(@panel-danger-heading-bg); } + + +// +// Wells +// -------------------------------------------------- + +.well { + #gradient > .vertical(@start-color: darken(@well-bg, 5%); @end-color: @well-bg); + border-color: darken(@well-bg, 10%); + @shadow: inset 0 1px 3px rgba(0,0,0,.05), 0 1px 0 rgba(255,255,255,.1); + .box-shadow(@shadow); +} diff --git a/src/fmt/doc/bootstrap/thumbnails.less b/src/fmt/doc/bootstrap/thumbnails.less new file mode 100644 index 000000000..0713e67d0 --- /dev/null +++ b/src/fmt/doc/bootstrap/thumbnails.less @@ -0,0 +1,36 @@ +// +// Thumbnails +// -------------------------------------------------- + + +// Mixin and adjust the regular image class +.thumbnail { + display: block; + padding: @thumbnail-padding; + margin-bottom: @line-height-computed; + line-height: @line-height-base; + background-color: @thumbnail-bg; + border: 1px solid @thumbnail-border; + border-radius: @thumbnail-border-radius; + .transition(border .2s ease-in-out); + + > img, + a > img { + &:extend(.img-responsive); + margin-left: auto; + margin-right: auto; + } + + // Add a hover state for linked versions only + a&:hover, + a&:focus, + a&.active { + border-color: @link-color; + } + + // Image captions + .caption { + padding: @thumbnail-caption-padding; + color: @thumbnail-caption-color; + } +} diff --git a/src/fmt/doc/bootstrap/tooltip.less b/src/fmt/doc/bootstrap/tooltip.less new file mode 100644 index 000000000..9d5684743 --- /dev/null +++ b/src/fmt/doc/bootstrap/tooltip.less @@ -0,0 +1,102 @@ +// +// Tooltips +// -------------------------------------------------- + + +// Base class +.tooltip { + position: absolute; + z-index: @zindex-tooltip; + display: block; + // Reset font and text properties given new insertion method + font-family: @font-family-base; + font-size: @font-size-small; + font-weight: normal; + line-height: 1.4; + .opacity(0); + + &.in { .opacity(@tooltip-opacity); } + &.top { margin-top: -3px; padding: @tooltip-arrow-width 0; } + &.right { margin-left: 3px; padding: 0 @tooltip-arrow-width; } + &.bottom { margin-top: 3px; padding: @tooltip-arrow-width 0; } + &.left { margin-left: -3px; padding: 0 @tooltip-arrow-width; } +} + +// Wrapper for the tooltip content +.tooltip-inner { + max-width: @tooltip-max-width; + padding: 3px 8px; + color: @tooltip-color; + text-align: center; + text-decoration: none; + background-color: @tooltip-bg; + border-radius: @border-radius-base; +} + +// Arrows +.tooltip-arrow { + position: absolute; + width: 0; + height: 0; + border-color: transparent; + border-style: solid; +} +// Note: Deprecated .top-left, .top-right, .bottom-left, and .bottom-right as of v3.3.1 +.tooltip { + &.top .tooltip-arrow { + bottom: 0; + left: 50%; + margin-left: -@tooltip-arrow-width; + border-width: @tooltip-arrow-width @tooltip-arrow-width 0; + border-top-color: @tooltip-arrow-color; + } + &.top-left .tooltip-arrow { + bottom: 0; + right: @tooltip-arrow-width; + margin-bottom: -@tooltip-arrow-width; + border-width: @tooltip-arrow-width @tooltip-arrow-width 0; + border-top-color: @tooltip-arrow-color; + } + &.top-right .tooltip-arrow { + bottom: 0; + left: @tooltip-arrow-width; + margin-bottom: -@tooltip-arrow-width; + border-width: @tooltip-arrow-width @tooltip-arrow-width 0; + border-top-color: @tooltip-arrow-color; + } + &.right .tooltip-arrow { + top: 50%; + left: 0; + margin-top: -@tooltip-arrow-width; + border-width: @tooltip-arrow-width @tooltip-arrow-width @tooltip-arrow-width 0; + border-right-color: @tooltip-arrow-color; + } + &.left .tooltip-arrow { + top: 50%; + right: 0; + margin-top: -@tooltip-arrow-width; + border-width: @tooltip-arrow-width 0 @tooltip-arrow-width @tooltip-arrow-width; + border-left-color: @tooltip-arrow-color; + } + &.bottom .tooltip-arrow { + top: 0; + left: 50%; + margin-left: -@tooltip-arrow-width; + border-width: 0 @tooltip-arrow-width @tooltip-arrow-width; + border-bottom-color: @tooltip-arrow-color; + } + &.bottom-left .tooltip-arrow { + top: 0; + right: @tooltip-arrow-width; + margin-top: -@tooltip-arrow-width; + border-width: 0 @tooltip-arrow-width @tooltip-arrow-width; + border-bottom-color: @tooltip-arrow-color; + } + &.bottom-right .tooltip-arrow { + top: 0; + left: @tooltip-arrow-width; + margin-top: -@tooltip-arrow-width; + border-width: 0 @tooltip-arrow-width @tooltip-arrow-width; + border-bottom-color: @tooltip-arrow-color; + } +} diff --git a/src/fmt/doc/bootstrap/type.less b/src/fmt/doc/bootstrap/type.less new file mode 100644 index 000000000..68ba6017b --- /dev/null +++ b/src/fmt/doc/bootstrap/type.less @@ -0,0 +1,302 @@ +// +// Typography +// -------------------------------------------------- + + +// Headings +// ------------------------- + +h1, h2, h3, h4, h5, h6, +.h1, .h2, .h3, .h4, .h5, .h6 { + font-family: @headings-font-family; + font-weight: @headings-font-weight; + line-height: @headings-line-height; + color: @headings-color; + + small, + .small { + font-weight: normal; + line-height: 1; + color: @headings-small-color; + } +} + +h1, .h1, +h2, .h2, +h3, .h3 { + margin-top: @line-height-computed; + margin-bottom: (@line-height-computed / 2); + + small, + .small { + font-size: 65%; + } +} +h4, .h4, +h5, .h5, +h6, .h6 { + margin-top: (@line-height-computed / 2); + margin-bottom: (@line-height-computed / 2); + + small, + .small { + font-size: 75%; + } +} + +h1, .h1 { font-size: @font-size-h1; } +h2, .h2 { font-size: @font-size-h2; } +h3, .h3 { font-size: @font-size-h3; } +h4, .h4 { font-size: @font-size-h4; } +h5, .h5 { font-size: @font-size-h5; } +h6, .h6 { font-size: @font-size-h6; } + + +// Body text +// ------------------------- + +p { + margin: 0 0 (@line-height-computed / 2); +} + +.lead { + margin-bottom: @line-height-computed; + font-size: floor((@font-size-base * 1.15)); + font-weight: 300; + line-height: 1.4; + + @media (min-width: @screen-sm-min) { + font-size: (@font-size-base * 1.5); + } +} + + +// Emphasis & misc +// ------------------------- + +// Ex: (12px small font / 14px base font) * 100% = about 85% +small, +.small { + font-size: floor((100% * @font-size-small / @font-size-base)); +} + +mark, +.mark { + background-color: @state-warning-bg; + padding: .2em; +} + +// Alignment +.text-left { text-align: left; } +.text-right { text-align: right; } +.text-center { text-align: center; } +.text-justify { text-align: justify; } +.text-nowrap { white-space: nowrap; } + +// Transformation +.text-lowercase { text-transform: lowercase; } +.text-uppercase { text-transform: uppercase; } +.text-capitalize { text-transform: capitalize; } + +// Contextual colors +.text-muted { + color: @text-muted; +} +.text-primary { + .text-emphasis-variant(@brand-primary); +} +.text-success { + .text-emphasis-variant(@state-success-text); +} +.text-info { + .text-emphasis-variant(@state-info-text); +} +.text-warning { + .text-emphasis-variant(@state-warning-text); +} +.text-danger { + .text-emphasis-variant(@state-danger-text); +} + +// Contextual backgrounds +// For now we'll leave these alongside the text classes until v4 when we can +// safely shift things around (per SemVer rules). +.bg-primary { + // Given the contrast here, this is the only class to have its color inverted + // automatically. + color: #fff; + .bg-variant(@brand-primary); +} +.bg-success { + .bg-variant(@state-success-bg); +} +.bg-info { + .bg-variant(@state-info-bg); +} +.bg-warning { + .bg-variant(@state-warning-bg); +} +.bg-danger { + .bg-variant(@state-danger-bg); +} + + +// Page header +// ------------------------- + +.page-header { + padding-bottom: ((@line-height-computed / 2) - 1); + margin: (@line-height-computed * 2) 0 @line-height-computed; + border-bottom: 1px solid @page-header-border-color; +} + + +// Lists +// ------------------------- + +// Unordered and Ordered lists +ul, +ol { + margin-top: 0; + margin-bottom: (@line-height-computed / 2); + ul, + ol { + margin-bottom: 0; + } +} + +// List options + +// Unstyled keeps list items block level, just removes default browser padding and list-style +.list-unstyled { + padding-left: 0; + list-style: none; +} + +// Inline turns list items into inline-block +.list-inline { + .list-unstyled(); + margin-left: -5px; + + > li { + display: inline-block; + padding-left: 5px; + padding-right: 5px; + } +} + +// Description Lists +dl { + margin-top: 0; // Remove browser default + margin-bottom: @line-height-computed; +} +dt, +dd { + line-height: @line-height-base; +} +dt { + font-weight: bold; +} +dd { + margin-left: 0; // Undo browser default +} + +// Horizontal description lists +// +// Defaults to being stacked without any of the below styles applied, until the +// grid breakpoint is reached (default of ~768px). + +.dl-horizontal { + dd { + &:extend(.clearfix all); // Clear the floated `dt` if an empty `dd` is present + } + + @media (min-width: @grid-float-breakpoint) { + dt { + float: left; + width: (@dl-horizontal-offset - 20); + clear: left; + text-align: right; + .text-overflow(); + } + dd { + margin-left: @dl-horizontal-offset; + } + } +} + + +// Misc +// ------------------------- + +// Abbreviations and acronyms +abbr[title], +// Add data-* attribute to help out our tooltip plugin, per https://github.com/twbs/bootstrap/issues/5257 +abbr[data-original-title] { + cursor: help; + border-bottom: 1px dotted @abbr-border-color; +} +.initialism { + font-size: 90%; + .text-uppercase(); +} + +// Blockquotes +blockquote { + padding: (@line-height-computed / 2) @line-height-computed; + margin: 0 0 @line-height-computed; + font-size: @blockquote-font-size; + border-left: 5px solid @blockquote-border-color; + + p, + ul, + ol { + &:last-child { + margin-bottom: 0; + } + } + + // Note: Deprecated small and .small as of v3.1.0 + // Context: https://github.com/twbs/bootstrap/issues/11660 + footer, + small, + .small { + display: block; + font-size: 80%; // back to default font-size + line-height: @line-height-base; + color: @blockquote-small-color; + + &:before { + content: '\2014 \00A0'; // em dash, nbsp + } + } +} + +// Opposite alignment of blockquote +// +// Heads up: `blockquote.pull-right` has been deprecated as of v3.1.0. +.blockquote-reverse, +blockquote.pull-right { + padding-right: 15px; + padding-left: 0; + border-right: 5px solid @blockquote-border-color; + border-left: 0; + text-align: right; + + // Account for citation + footer, + small, + .small { + &:before { content: ''; } + &:after { + content: '\00A0 \2014'; // nbsp, em dash + } + } +} + +// Addresses +address { + margin-bottom: @line-height-computed; + font-style: normal; + line-height: @line-height-base; +} diff --git a/src/fmt/doc/bootstrap/utilities.less b/src/fmt/doc/bootstrap/utilities.less new file mode 100644 index 000000000..7a8ca27a8 --- /dev/null +++ b/src/fmt/doc/bootstrap/utilities.less @@ -0,0 +1,55 @@ +// +// Utility classes +// -------------------------------------------------- + + +// Floats +// ------------------------- + +.clearfix { + .clearfix(); +} +.center-block { + .center-block(); +} +.pull-right { + float: right !important; +} +.pull-left { + float: left !important; +} + + +// Toggling content +// ------------------------- + +// Note: Deprecated .hide in favor of .hidden or .sr-only (as appropriate) in v3.0.1 +.hide { + display: none !important; +} +.show { + display: block !important; +} +.invisible { + visibility: hidden; +} +.text-hide { + .text-hide(); +} + + +// Hide from screenreaders and browsers +// +// Credit: HTML5 Boilerplate + +.hidden { + display: none !important; +} + + +// For Affix plugin +// ------------------------- + +.affix { + position: fixed; +} diff --git a/src/fmt/doc/bootstrap/variables.less b/src/fmt/doc/bootstrap/variables.less new file mode 100644 index 000000000..b5fb9d02c --- /dev/null +++ b/src/fmt/doc/bootstrap/variables.less @@ -0,0 +1,861 @@ +// +// Variables +// -------------------------------------------------- + + +//== Colors +// +//## Gray and brand colors for use across Bootstrap. + +@gray-base: #000; +@gray-darker: lighten(@gray-base, 13.5%); // #222 +@gray-dark: lighten(@gray-base, 20%); // #333 +@gray: lighten(@gray-base, 33.5%); // #555 +@gray-light: lighten(@gray-base, 46.7%); // #777 +@gray-lighter: lighten(@gray-base, 93.5%); // #eee + +@brand-primary: darken(#428bca, 6.5%); // #337ab7 +@brand-success: #5cb85c; +@brand-info: #5bc0de; +@brand-warning: #f0ad4e; +@brand-danger: #d9534f; + + +//== Scaffolding +// +//## Settings for some of the most global styles. + +//** Background color for `<body>`. +@body-bg: #fff; +//** Global text color on `<body>`. +@text-color: @gray-dark; + +//** Global textual link color. +@link-color: @brand-primary; +//** Link hover color set via `darken()` function. +@link-hover-color: darken(@link-color, 15%); +//** Link hover decoration. +@link-hover-decoration: underline; + + +//== Typography +// +//## Font, line-height, and color for body text, headings, and more. + +@font-family-sans-serif: "Helvetica Neue", Helvetica, Arial, sans-serif; +@font-family-serif: Georgia, "Times New Roman", Times, serif; +//** Default monospace fonts for `<code>`, `<kbd>`, and `<pre>`. +@font-family-monospace: Menlo, Monaco, Consolas, "Courier New", monospace; +@font-family-base: @font-family-sans-serif; + +@font-size-base: 14px; +@font-size-large: ceil((@font-size-base * 1.25)); // ~18px +@font-size-small: ceil((@font-size-base * 0.85)); // ~12px + +@font-size-h1: floor((@font-size-base * 2.6)); // ~36px +@font-size-h2: floor((@font-size-base * 2.15)); // ~30px +@font-size-h3: ceil((@font-size-base * 1.7)); // ~24px +@font-size-h4: ceil((@font-size-base * 1.25)); // ~18px +@font-size-h5: @font-size-base; +@font-size-h6: ceil((@font-size-base * 0.85)); // ~12px + +//** Unit-less `line-height` for use in components like buttons. +@line-height-base: 1.428571429; // 20/14 +//** Computed "line-height" (`font-size` * `line-height`) for use with `margin`, `padding`, etc. +@line-height-computed: floor((@font-size-base * @line-height-base)); // ~20px + +//** By default, this inherits from the `<body>`. +@headings-font-family: inherit; +@headings-font-weight: 500; +@headings-line-height: 1.1; +@headings-color: inherit; + + +//== Iconography +// +//## Specify custom location and filename of the included Glyphicons icon font. Useful for those including Bootstrap via Bower. + +//** Load fonts from this directory. +@icon-font-path: "../fonts/"; +//** File name for all font files. +@icon-font-name: "glyphicons-halflings-regular"; +//** Element ID within SVG icon file. +@icon-font-svg-id: "glyphicons_halflingsregular"; + + +//== Components +// +//## Define common padding and border radius sizes and more. Values based on 14px text and 1.428 line-height (~20px to start). + +@padding-base-vertical: 6px; +@padding-base-horizontal: 12px; + +@padding-large-vertical: 10px; +@padding-large-horizontal: 16px; + +@padding-small-vertical: 5px; +@padding-small-horizontal: 10px; + +@padding-xs-vertical: 1px; +@padding-xs-horizontal: 5px; + +@line-height-large: 1.3333333; // extra decimals for Win 8.1 Chrome +@line-height-small: 1.5; + +@border-radius-base: 4px; +@border-radius-large: 6px; +@border-radius-small: 3px; + +//** Global color for active items (e.g., navs or dropdowns). +@component-active-color: #fff; +//** Global background color for active items (e.g., navs or dropdowns). +@component-active-bg: @brand-primary; + +//** Width of the `border` for generating carets that indicator dropdowns. +@caret-width-base: 4px; +//** Carets increase slightly in size for larger components. +@caret-width-large: 5px; + + +//== Tables +// +//## Customizes the `.table` component with basic values, each used across all table variations. + +//** Padding for `<th>`s and `<td>`s. +@table-cell-padding: 8px; +//** Padding for cells in `.table-condensed`. +@table-condensed-cell-padding: 5px; + +//** Default background color used for all tables. +@table-bg: transparent; +//** Background color used for `.table-striped`. +@table-bg-accent: #f9f9f9; +//** Background color used for `.table-hover`. +@table-bg-hover: #f5f5f5; +@table-bg-active: @table-bg-hover; + +//** Border color for table and cell borders. +@table-border-color: #ddd; + + +//== Buttons +// +//## For each of Bootstrap's buttons, define text, background and border color. + +@btn-font-weight: normal; + +@btn-default-color: #333; +@btn-default-bg: #fff; +@btn-default-border: #ccc; + +@btn-primary-color: #fff; +@btn-primary-bg: @brand-primary; +@btn-primary-border: darken(@btn-primary-bg, 5%); + +@btn-success-color: #fff; +@btn-success-bg: @brand-success; +@btn-success-border: darken(@btn-success-bg, 5%); + +@btn-info-color: #fff; +@btn-info-bg: @brand-info; +@btn-info-border: darken(@btn-info-bg, 5%); + +@btn-warning-color: #fff; +@btn-warning-bg: @brand-warning; +@btn-warning-border: darken(@btn-warning-bg, 5%); + +@btn-danger-color: #fff; +@btn-danger-bg: @brand-danger; +@btn-danger-border: darken(@btn-danger-bg, 5%); + +@btn-link-disabled-color: @gray-light; + + +//== Forms +// +//## + +//** `<input>` background color +@input-bg: #fff; +//** `<input disabled>` background color +@input-bg-disabled: @gray-lighter; + +//** Text color for `<input>`s +@input-color: @gray; +//** `<input>` border color +@input-border: #ccc; + +// TODO: Rename `@input-border-radius` to `@input-border-radius-base` in v4 +//** Default `.form-control` border radius +// This has no effect on `<select>`s in some browsers, due to the limited stylability of `<select>`s in CSS. +@input-border-radius: @border-radius-base; +//** Large `.form-control` border radius +@input-border-radius-large: @border-radius-large; +//** Small `.form-control` border radius +@input-border-radius-small: @border-radius-small; + +//** Border color for inputs on focus +@input-border-focus: #66afe9; + +//** Placeholder text color +@input-color-placeholder: #999; + +//** Default `.form-control` height +@input-height-base: (@line-height-computed + (@padding-base-vertical * 2) + 2); +//** Large `.form-control` height +@input-height-large: (ceil(@font-size-large * @line-height-large) + (@padding-large-vertical * 2) + 2); +//** Small `.form-control` height +@input-height-small: (floor(@font-size-small * @line-height-small) + (@padding-small-vertical * 2) + 2); + +//** `.form-group` margin +@form-group-margin-bottom: 15px; + +@legend-color: @gray-dark; +@legend-border-color: #e5e5e5; + +//** Background color for textual input addons +@input-group-addon-bg: @gray-lighter; +//** Border color for textual input addons +@input-group-addon-border-color: @input-border; + +//** Disabled cursor for form controls and buttons. +@cursor-disabled: not-allowed; + + +//== Dropdowns +// +//## Dropdown menu container and contents. + +//** Background for the dropdown menu. +@dropdown-bg: #fff; +//** Dropdown menu `border-color`. +@dropdown-border: rgba(0,0,0,.15); +//** Dropdown menu `border-color` **for IE8**. +@dropdown-fallback-border: #ccc; +//** Divider color for between dropdown items. +@dropdown-divider-bg: #e5e5e5; + +//** Dropdown link text color. +@dropdown-link-color: @gray-dark; +//** Hover color for dropdown links. +@dropdown-link-hover-color: darken(@gray-dark, 5%); +//** Hover background for dropdown links. +@dropdown-link-hover-bg: #f5f5f5; + +//** Active dropdown menu item text color. +@dropdown-link-active-color: @component-active-color; +//** Active dropdown menu item background color. +@dropdown-link-active-bg: @component-active-bg; + +//** Disabled dropdown menu item background color. +@dropdown-link-disabled-color: @gray-light; + +//** Text color for headers within dropdown menus. +@dropdown-header-color: @gray-light; + +//** Deprecated `@dropdown-caret-color` as of v3.1.0 +@dropdown-caret-color: #000; + + +//-- Z-index master list +// +// Warning: Avoid customizing these values. They're used for a bird's eye view +// of components dependent on the z-axis and are designed to all work together. +// +// Note: These variables are not generated into the Customizer. + +@zindex-navbar: 1000; +@zindex-dropdown: 1000; +@zindex-popover: 1060; +@zindex-tooltip: 1070; +@zindex-navbar-fixed: 1030; +@zindex-modal-background: 1040; +@zindex-modal: 1050; + + +//== Media queries breakpoints +// +//## Define the breakpoints at which your layout will change, adapting to different screen sizes. + +// Extra small screen / phone +//** Deprecated `@screen-xs` as of v3.0.1 +@screen-xs: 480px; +//** Deprecated `@screen-xs-min` as of v3.2.0 +@screen-xs-min: @screen-xs; +//** Deprecated `@screen-phone` as of v3.0.1 +@screen-phone: @screen-xs-min; + +// Small screen / tablet +//** Deprecated `@screen-sm` as of v3.0.1 +@screen-sm: 768px; +@screen-sm-min: @screen-sm; +//** Deprecated `@screen-tablet` as of v3.0.1 +@screen-tablet: @screen-sm-min; + +// Medium screen / desktop +//** Deprecated `@screen-md` as of v3.0.1 +@screen-md: 992px; +@screen-md-min: @screen-md; +//** Deprecated `@screen-desktop` as of v3.0.1 +@screen-desktop: @screen-md-min; + +// Large screen / wide desktop +//** Deprecated `@screen-lg` as of v3.0.1 +@screen-lg: 1200px; +@screen-lg-min: @screen-lg; +//** Deprecated `@screen-lg-desktop` as of v3.0.1 +@screen-lg-desktop: @screen-lg-min; + +// So media queries don't overlap when required, provide a maximum +@screen-xs-max: (@screen-sm-min - 1); +@screen-sm-max: (@screen-md-min - 1); +@screen-md-max: (@screen-lg-min - 1); + + +//== Grid system +// +//## Define your custom responsive grid. + +//** Number of columns in the grid. +@grid-columns: 12; +//** Padding between columns. Gets divided in half for the left and right. +@grid-gutter-width: 30px; +// Navbar collapse +//** Point at which the navbar becomes uncollapsed. +@grid-float-breakpoint: @screen-sm-min; +//** Point at which the navbar begins collapsing. +@grid-float-breakpoint-max: (@grid-float-breakpoint - 1); + + +//== Container sizes +// +//## Define the maximum width of `.container` for different screen sizes. + +// Small screen / tablet +@container-tablet: (720px + @grid-gutter-width); +//** For `@screen-sm-min` and up. +@container-sm: @container-tablet; + +// Medium screen / desktop +@container-desktop: (940px + @grid-gutter-width); +//** For `@screen-md-min` and up. +@container-md: @container-desktop; + +// Large screen / wide desktop +@container-large-desktop: (1140px + @grid-gutter-width); +//** For `@screen-lg-min` and up. +@container-lg: @container-large-desktop; + + +//== Navbar +// +//## + +// Basics of a navbar +@navbar-height: 50px; +@navbar-margin-bottom: @line-height-computed; +@navbar-border-radius: @border-radius-base; +@navbar-padding-horizontal: floor((@grid-gutter-width / 2)); +@navbar-padding-vertical: ((@navbar-height - @line-height-computed) / 2); +@navbar-collapse-max-height: 340px; + +@navbar-default-color: #777; +@navbar-default-bg: #f8f8f8; +@navbar-default-border: darken(@navbar-default-bg, 6.5%); + +// Navbar links +@navbar-default-link-color: #777; +@navbar-default-link-hover-color: #333; +@navbar-default-link-hover-bg: transparent; +@navbar-default-link-active-color: #555; +@navbar-default-link-active-bg: darken(@navbar-default-bg, 6.5%); +@navbar-default-link-disabled-color: #ccc; +@navbar-default-link-disabled-bg: transparent; + +// Navbar brand label +@navbar-default-brand-color: @navbar-default-link-color; +@navbar-default-brand-hover-color: darken(@navbar-default-brand-color, 10%); +@navbar-default-brand-hover-bg: transparent; + +// Navbar toggle +@navbar-default-toggle-hover-bg: #ddd; +@navbar-default-toggle-icon-bar-bg: #888; +@navbar-default-toggle-border-color: #ddd; + + +// Inverted navbar +// Reset inverted navbar basics +@navbar-inverse-color: lighten(@gray-light, 15%); +@navbar-inverse-bg: #222; +@navbar-inverse-border: darken(@navbar-inverse-bg, 10%); + +// Inverted navbar links +@navbar-inverse-link-color: lighten(@gray-light, 15%); +@navbar-inverse-link-hover-color: #fff; +@navbar-inverse-link-hover-bg: transparent; +@navbar-inverse-link-active-color: @navbar-inverse-link-hover-color; +@navbar-inverse-link-active-bg: darken(@navbar-inverse-bg, 10%); +@navbar-inverse-link-disabled-color: #444; +@navbar-inverse-link-disabled-bg: transparent; + +// Inverted navbar brand label +@navbar-inverse-brand-color: @navbar-inverse-link-color; +@navbar-inverse-brand-hover-color: #fff; +@navbar-inverse-brand-hover-bg: transparent; + +// Inverted navbar toggle +@navbar-inverse-toggle-hover-bg: #333; +@navbar-inverse-toggle-icon-bar-bg: #fff; +@navbar-inverse-toggle-border-color: #333; + + +//== Navs +// +//## + +//=== Shared nav styles +@nav-link-padding: 10px 15px; +@nav-link-hover-bg: @gray-lighter; + +@nav-disabled-link-color: @gray-light; +@nav-disabled-link-hover-color: @gray-light; + +//== Tabs +@nav-tabs-border-color: #ddd; + +@nav-tabs-link-hover-border-color: @gray-lighter; + +@nav-tabs-active-link-hover-bg: @body-bg; +@nav-tabs-active-link-hover-color: @gray; +@nav-tabs-active-link-hover-border-color: #ddd; + +@nav-tabs-justified-link-border-color: #ddd; +@nav-tabs-justified-active-link-border-color: @body-bg; + +//== Pills +@nav-pills-border-radius: @border-radius-base; +@nav-pills-active-link-hover-bg: @component-active-bg; +@nav-pills-active-link-hover-color: @component-active-color; + + +//== Pagination +// +//## + +@pagination-color: @link-color; +@pagination-bg: #fff; +@pagination-border: #ddd; + +@pagination-hover-color: @link-hover-color; +@pagination-hover-bg: @gray-lighter; +@pagination-hover-border: #ddd; + +@pagination-active-color: #fff; +@pagination-active-bg: @brand-primary; +@pagination-active-border: @brand-primary; + +@pagination-disabled-color: @gray-light; +@pagination-disabled-bg: #fff; +@pagination-disabled-border: #ddd; + + +//== Pager +// +//## + +@pager-bg: @pagination-bg; +@pager-border: @pagination-border; +@pager-border-radius: 15px; + +@pager-hover-bg: @pagination-hover-bg; + +@pager-active-bg: @pagination-active-bg; +@pager-active-color: @pagination-active-color; + +@pager-disabled-color: @pagination-disabled-color; + + +//== Jumbotron +// +//## + +@jumbotron-padding: 30px; +@jumbotron-color: inherit; +@jumbotron-bg: @gray-lighter; +@jumbotron-heading-color: inherit; +@jumbotron-font-size: ceil((@font-size-base * 1.5)); + + +//== Form states and alerts +// +//## Define colors for form feedback states and, by default, alerts. + +@state-success-text: #3c763d; +@state-success-bg: #dff0d8; +@state-success-border: darken(spin(@state-success-bg, -10), 5%); + +@state-info-text: #31708f; +@state-info-bg: #d9edf7; +@state-info-border: darken(spin(@state-info-bg, -10), 7%); + +@state-warning-text: #8a6d3b; +@state-warning-bg: #fcf8e3; +@state-warning-border: darken(spin(@state-warning-bg, -10), 5%); + +@state-danger-text: #a94442; +@state-danger-bg: #f2dede; +@state-danger-border: darken(spin(@state-danger-bg, -10), 5%); + + +//== Tooltips +// +//## + +//** Tooltip max width +@tooltip-max-width: 200px; +//** Tooltip text color +@tooltip-color: #fff; +//** Tooltip background color +@tooltip-bg: #000; +@tooltip-opacity: .9; + +//** Tooltip arrow width +@tooltip-arrow-width: 5px; +//** Tooltip arrow color +@tooltip-arrow-color: @tooltip-bg; + + +//== Popovers +// +//## + +//** Popover body background color +@popover-bg: #fff; +//** Popover maximum width +@popover-max-width: 276px; +//** Popover border color +@popover-border-color: rgba(0,0,0,.2); +//** Popover fallback border color +@popover-fallback-border-color: #ccc; + +//** Popover title background color +@popover-title-bg: darken(@popover-bg, 3%); + +//** Popover arrow width +@popover-arrow-width: 10px; +//** Popover arrow color +@popover-arrow-color: @popover-bg; + +//** Popover outer arrow width +@popover-arrow-outer-width: (@popover-arrow-width + 1); +//** Popover outer arrow color +@popover-arrow-outer-color: fadein(@popover-border-color, 5%); +//** Popover outer arrow fallback color +@popover-arrow-outer-fallback-color: darken(@popover-fallback-border-color, 20%); + + +//== Labels +// +//## + +//** Default label background color +@label-default-bg: @gray-light; +//** Primary label background color +@label-primary-bg: @brand-primary; +//** Success label background color +@label-success-bg: @brand-success; +//** Info label background color +@label-info-bg: @brand-info; +//** Warning label background color +@label-warning-bg: @brand-warning; +//** Danger label background color +@label-danger-bg: @brand-danger; + +//** Default label text color +@label-color: #fff; +//** Default text color of a linked label +@label-link-hover-color: #fff; + + +//== Modals +// +//## + +//** Padding applied to the modal body +@modal-inner-padding: 15px; + +//** Padding applied to the modal title +@modal-title-padding: 15px; +//** Modal title line-height +@modal-title-line-height: @line-height-base; + +//** Background color of modal content area +@modal-content-bg: #fff; +//** Modal content border color +@modal-content-border-color: rgba(0,0,0,.2); +//** Modal content border color **for IE8** +@modal-content-fallback-border-color: #999; + +//** Modal backdrop background color +@modal-backdrop-bg: #000; +//** Modal backdrop opacity +@modal-backdrop-opacity: .5; +//** Modal header border color +@modal-header-border-color: #e5e5e5; +//** Modal footer border color +@modal-footer-border-color: @modal-header-border-color; + +@modal-lg: 900px; +@modal-md: 600px; +@modal-sm: 300px; + + +//== Alerts +// +//## Define alert colors, border radius, and padding. + +@alert-padding: 15px; +@alert-border-radius: @border-radius-base; +@alert-link-font-weight: bold; + +@alert-success-bg: @state-success-bg; +@alert-success-text: @state-success-text; +@alert-success-border: @state-success-border; + +@alert-info-bg: @state-info-bg; +@alert-info-text: @state-info-text; +@alert-info-border: @state-info-border; + +@alert-warning-bg: @state-warning-bg; +@alert-warning-text: @state-warning-text; +@alert-warning-border: @state-warning-border; + +@alert-danger-bg: @state-danger-bg; +@alert-danger-text: @state-danger-text; +@alert-danger-border: @state-danger-border; + + +//== Progress bars +// +//## + +//** Background color of the whole progress component +@progress-bg: #f5f5f5; +//** Progress bar text color +@progress-bar-color: #fff; +//** Variable for setting rounded corners on progress bar. +@progress-border-radius: @border-radius-base; + +//** Default progress bar color +@progress-bar-bg: @brand-primary; +//** Success progress bar color +@progress-bar-success-bg: @brand-success; +//** Warning progress bar color +@progress-bar-warning-bg: @brand-warning; +//** Danger progress bar color +@progress-bar-danger-bg: @brand-danger; +//** Info progress bar color +@progress-bar-info-bg: @brand-info; + + +//== List group +// +//## + +//** Background color on `.list-group-item` +@list-group-bg: #fff; +//** `.list-group-item` border color +@list-group-border: #ddd; +//** List group border radius +@list-group-border-radius: @border-radius-base; + +//** Background color of single list items on hover +@list-group-hover-bg: #f5f5f5; +//** Text color of active list items +@list-group-active-color: @component-active-color; +//** Background color of active list items +@list-group-active-bg: @component-active-bg; +//** Border color of active list elements +@list-group-active-border: @list-group-active-bg; +//** Text color for content within active list items +@list-group-active-text-color: lighten(@list-group-active-bg, 40%); + +//** Text color of disabled list items +@list-group-disabled-color: @gray-light; +//** Background color of disabled list items +@list-group-disabled-bg: @gray-lighter; +//** Text color for content within disabled list items +@list-group-disabled-text-color: @list-group-disabled-color; + +@list-group-link-color: #555; +@list-group-link-hover-color: @list-group-link-color; +@list-group-link-heading-color: #333; + + +//== Panels +// +//## + +@panel-bg: #fff; +@panel-body-padding: 15px; +@panel-heading-padding: 10px 15px; +@panel-footer-padding: @panel-heading-padding; +@panel-border-radius: @border-radius-base; + +//** Border color for elements within panels +@panel-inner-border: #ddd; +@panel-footer-bg: #f5f5f5; + +@panel-default-text: @gray-dark; +@panel-default-border: #ddd; +@panel-default-heading-bg: #f5f5f5; + +@panel-primary-text: #fff; +@panel-primary-border: @brand-primary; +@panel-primary-heading-bg: @brand-primary; + +@panel-success-text: @state-success-text; +@panel-success-border: @state-success-border; +@panel-success-heading-bg: @state-success-bg; + +@panel-info-text: @state-info-text; +@panel-info-border: @state-info-border; +@panel-info-heading-bg: @state-info-bg; + +@panel-warning-text: @state-warning-text; +@panel-warning-border: @state-warning-border; +@panel-warning-heading-bg: @state-warning-bg; + +@panel-danger-text: @state-danger-text; +@panel-danger-border: @state-danger-border; +@panel-danger-heading-bg: @state-danger-bg; + + +//== Thumbnails +// +//## + +//** Padding around the thumbnail image +@thumbnail-padding: 4px; +//** Thumbnail background color +@thumbnail-bg: @body-bg; +//** Thumbnail border color +@thumbnail-border: #ddd; +//** Thumbnail border radius +@thumbnail-border-radius: @border-radius-base; + +//** Custom text color for thumbnail captions +@thumbnail-caption-color: @text-color; +//** Padding around the thumbnail caption +@thumbnail-caption-padding: 9px; + + +//== Wells +// +//## + +@well-bg: #f5f5f5; +@well-border: darken(@well-bg, 7%); + + +//== Badges +// +//## + +@badge-color: #fff; +//** Linked badge text color on hover +@badge-link-hover-color: #fff; +@badge-bg: @gray-light; + +//** Badge text color in active nav link +@badge-active-color: @link-color; +//** Badge background color in active nav link +@badge-active-bg: #fff; + +@badge-font-weight: bold; +@badge-line-height: 1; +@badge-border-radius: 10px; + + +//== Breadcrumbs +// +//## + +@breadcrumb-padding-vertical: 8px; +@breadcrumb-padding-horizontal: 15px; +//** Breadcrumb background color +@breadcrumb-bg: #f5f5f5; +//** Breadcrumb text color +@breadcrumb-color: #ccc; +//** Text color of current page in the breadcrumb +@breadcrumb-active-color: @gray-light; +//** Textual separator for between breadcrumb elements +@breadcrumb-separator: "/"; + + +//== Carousel +// +//## + +@carousel-text-shadow: 0 1px 2px rgba(0,0,0,.6); + +@carousel-control-color: #fff; +@carousel-control-width: 15%; +@carousel-control-opacity: .5; +@carousel-control-font-size: 20px; + +@carousel-indicator-active-bg: #fff; +@carousel-indicator-border-color: #fff; + +@carousel-caption-color: #fff; + + +//== Close +// +//## + +@close-font-weight: bold; +@close-color: #000; +@close-text-shadow: 0 1px 0 #fff; + + +//== Code +// +//## + +@code-color: #c7254e; +@code-bg: #f9f2f4; + +@kbd-color: #fff; +@kbd-bg: #333; + +@pre-bg: #f5f5f5; +@pre-color: @gray-dark; +@pre-border-color: #ccc; +@pre-scrollable-max-height: 340px; + + +//== Type +// +//## + +//** Horizontal offset for forms and lists. +@component-offset-horizontal: 180px; +//** Text muted color +@text-muted: @gray-light; +//** Abbreviations and acronyms border color +@abbr-border-color: @gray-light; +//** Headings small color +@headings-small-color: @gray-light; +//** Blockquote small color +@blockquote-small-color: @gray-light; +//** Blockquote font size +@blockquote-font-size: (@font-size-base * 1.25); +//** Blockquote border color +@blockquote-border-color: @gray-lighter; +//** Page header border color +@page-header-border-color: @gray-lighter; +//** Width of horizontal description list titles +@dl-horizontal-offset: @component-offset-horizontal; +//** Horizontal line color. +@hr-border: @gray-lighter; diff --git a/src/fmt/doc/bootstrap/wells.less b/src/fmt/doc/bootstrap/wells.less new file mode 100644 index 000000000..15d072b0c --- /dev/null +++ b/src/fmt/doc/bootstrap/wells.less @@ -0,0 +1,29 @@ +// +// Wells +// -------------------------------------------------- + + +// Base class +.well { + min-height: 20px; + padding: 19px; + margin-bottom: 20px; + background-color: @well-bg; + border: 1px solid @well-border; + border-radius: @border-radius-base; + .box-shadow(inset 0 1px 1px rgba(0,0,0,.05)); + blockquote { + border-color: #ddd; + border-color: rgba(0,0,0,.15); + } +} + +// Sizes +.well-lg { + padding: 24px; + border-radius: @border-radius-large; +} +.well-sm { + padding: 9px; + border-radius: @border-radius-small; +} diff --git a/src/fmt/doc/build.py b/src/fmt/doc/build.py new file mode 100755 index 000000000..56142da2e --- /dev/null +++ b/src/fmt/doc/build.py @@ -0,0 +1,122 @@ +#!/usr/bin/env python3 +# Build the documentation. + +import errno, os, re, sys +from subprocess import check_call, CalledProcessError, Popen, PIPE, STDOUT + +versions = ['1.0.0', '1.1.0', '2.0.0', '3.0.2', '4.0.0', '4.1.0', '5.0.0', '5.1.0', '5.2.0', '5.2.1', '5.3.0', '6.0.0', '6.1.0', '6.1.1', '6.1.2', '6.2.0', '6.2.1', '7.0.0', '7.0.1', '7.0.2', '7.0.3', '7.1.0', '7.1.1', '7.1.2', '7.1.3', '8.0.0', '8.0.1', '8.1.0', '8.1.1', '9.0.0', '9.1.0'] + +class Pip: + def __init__(self, venv_dir): + self.path = os.path.join(venv_dir, 'bin', 'pip') + + def install(self, package, commit=None): + "Install package using pip." + if commit: + package = 'git+https://github.com/{0}.git@{1}'.format(package, commit) + print('Installing {0}'.format(package)) + check_call([self.path, 'install', package]) + +def create_build_env(venv_dir='virtualenv'): + # Create virtualenv. + if not os.path.exists(venv_dir): + check_call(['python3', '-m', 'venv', venv_dir]) + # Install Sphinx and Breathe. Require the exact version of Sphinx which is + # compatible with Breathe. + pip = Pip(venv_dir) + pip.install('wheel') + pip.install('six') + # See: https://github.com/sphinx-doc/sphinx/issues/9777 + pip.install('docutils==0.17.1') + # Jinja2 >= 3.1 incompatible with sphinx 3.3.0 + # See: https://github.com/sphinx-doc/sphinx/issues/10291 + pip.install('Jinja2<3.1') + pip.install('sphinx-doc/sphinx', 'v3.3.0') + pip.install('michaeljones/breathe', 'v4.25.0') + +def build_docs(version='dev', **kwargs): + doc_dir = kwargs.get('doc_dir', os.path.dirname(os.path.realpath(__file__))) + work_dir = kwargs.get('work_dir', '.') + include_dir = kwargs.get( + 'include_dir', os.path.join(os.path.dirname(doc_dir), 'include', 'fmt')) + # Build docs. + cmd = ['doxygen', '-'] + p = Popen(cmd, stdin=PIPE, stdout=PIPE, stderr=STDOUT) + doxyxml_dir = os.path.join(work_dir, 'doxyxml') + out, _ = p.communicate(input=r''' + PROJECT_NAME = fmt + GENERATE_LATEX = NO + GENERATE_MAN = NO + GENERATE_RTF = NO + CASE_SENSE_NAMES = NO + INPUT = {0}/chrono.h {0}/color.h {0}/core.h {0}/compile.h \ + {0}/format.h {0}/os.h {0}/ostream.h {0}/printf.h \ + {0}/xchar.h + QUIET = YES + JAVADOC_AUTOBRIEF = YES + AUTOLINK_SUPPORT = NO + GENERATE_HTML = NO + GENERATE_XML = YES + XML_OUTPUT = {1} + ALIASES = "rst=\verbatim embed:rst" + ALIASES += "endrst=\endverbatim" + MACRO_EXPANSION = YES + PREDEFINED = _WIN32=1 \ + __linux__=1 \ + FMT_ENABLE_IF(...)= \ + FMT_USE_VARIADIC_TEMPLATES=1 \ + FMT_USE_RVALUE_REFERENCES=1 \ + FMT_USE_USER_DEFINED_LITERALS=1 \ + FMT_USE_ALIAS_TEMPLATES=1 \ + FMT_USE_NONTYPE_TEMPLATE_ARGS=1 \ + FMT_API= \ + "FMT_BEGIN_NAMESPACE=namespace fmt {{" \ + "FMT_END_NAMESPACE=}}" \ + "FMT_STRING_ALIAS=1" \ + "FMT_VARIADIC(...)=" \ + "FMT_VARIADIC_W(...)=" \ + "FMT_DOC=1" + EXCLUDE_SYMBOLS = fmt::formatter fmt::printf_formatter fmt::arg_join \ + fmt::basic_format_arg::handle + '''.format(include_dir, doxyxml_dir).encode('UTF-8')) + out = out.decode('utf-8') + internal_symbols = [ + 'fmt::detail::.*', + 'basic_data<>', + 'fmt::type_identity', + 'fmt::dynamic_formatter' + ] + noisy_warnings = [ + 'warning: (Compound|Member .* of class) (' + '|'.join(internal_symbols) + \ + ') is not documented.', + 'warning: Internal inconsistency: .* does not belong to any container!' + ] + for w in noisy_warnings: + out = re.sub('.*' + w + '\n', '', out) + print(out) + if p.returncode != 0: + raise CalledProcessError(p.returncode, cmd) + + html_dir = os.path.join(work_dir, 'html') + main_versions = reversed(versions[-3:]) + check_call([os.path.join(work_dir, 'virtualenv', 'bin', 'sphinx-build'), + '-Dbreathe_projects.format=' + os.path.abspath(doxyxml_dir), + '-Dversion=' + version, '-Drelease=' + version, + '-Aversion=' + version, '-Aversions=' + ','.join(main_versions), + '-b', 'html', doc_dir, html_dir]) + try: + check_call(['lessc', '--verbose', '--clean-css', + '--include-path=' + os.path.join(doc_dir, 'bootstrap'), + os.path.join(doc_dir, 'fmt.less'), + os.path.join(html_dir, '_static', 'fmt.css')]) + except OSError as e: + if e.errno != errno.ENOENT: + raise + print('lessc not found; make sure that Less (http://lesscss.org/) ' + + 'is installed') + sys.exit(1) + return html_dir + +if __name__ == '__main__': + create_build_env() + build_docs(sys.argv[1]) diff --git a/src/fmt/doc/conf.py b/src/fmt/doc/conf.py new file mode 100644 index 000000000..0756192b6 --- /dev/null +++ b/src/fmt/doc/conf.py @@ -0,0 +1,256 @@ +# -*- coding: utf-8 -*- +# +# format documentation build configuration file, created by +# sphinx-quickstart on Tue Dec 18 06:46:16 2012. +# +# This file is execfile()d with the current directory set to its containing dir. +# +# Note that not all possible configuration values are present in this +# autogenerated file. +# +# All configuration values have a default; values that are commented out +# serve to show the default. + +import sys, os, re, subprocess + +# If extensions (or modules to document with autodoc) are in another directory, +# add these directories to sys.path here. If the directory is relative to the +# documentation root, use os.path.abspath to make it absolute, like shown here. +#sys.path.insert(0, os.path.abspath('.')) + +# -- General configuration ----------------------------------------------------- + +# If your documentation needs a minimal Sphinx version, state it here. +needs_sphinx = '1.2' + +if os.environ.get('READTHEDOCS', None) == 'True': + subprocess.call('doxygen') + +# Add any Sphinx extension module names here, as strings. They can be extensions +# coming with Sphinx (named 'sphinx.ext.*') or your custom ones. +extensions = ['sphinx.ext.ifconfig', 'breathe'] + +breathe_default_project = "format" +breathe_domain_by_extension = {"h" : "cpp"} + +# Add any paths that contain templates here, relative to this directory. +templates_path = ['_templates'] + +# The suffix of source filenames. +source_suffix = '.rst' + +# The encoding of source files. +#source_encoding = 'utf-8-sig' + +# The master toctree document. +#master_doc = 'contents' + +# General information about the project. +project = u'fmt' +copyright = u'2012-present, Victor Zverovich' + +# The version info for the project you're documenting, acts as replacement for +# |version| and |release|, also used in various other places throughout the +# built documents. +# +# The short X.Y version. + +# Version and release are passed from CMake. +#version = None + +# The full version, including alpha/beta/rc tags. +#release = version + +# The language for content autogenerated by Sphinx. Refer to documentation +# for a list of supported languages. +#language = None + +# There are two options for replacing |today|: either, you set today to some +# non-false value, then it is used: +#today = '' +# Else, today_fmt is used as the format for a strftime call. +#today_fmt = '%B %d, %Y' + +# List of patterns, relative to source directory, that match files and +# directories to ignore when looking for source files. +exclude_patterns = ['virtualenv'] + +# The reST default role (used for this markup: `text`) to use for all documents. +default_role = 'cpp:any' + +# If true, '()' will be appended to :func: etc. cross-reference text. +#add_function_parentheses = True + +# If true, the current module name will be prepended to all description +# unit titles (such as .. function::). +#add_module_names = True + +# If true, sectionauthor and moduleauthor directives will be shown in the +# output. They are ignored by default. +#show_authors = False + +# The name of the Pygments (syntax highlighting) style to use. +pygments_style = 'sphinx' + +highlight_language = 'c++' + +primary_domain = 'cpp' + +# A list of ignored prefixes for module index sorting. +#modindex_common_prefix = [] + + +# -- Options for HTML output --------------------------------------------------- + +# The theme to use for HTML and HTML Help pages. See the documentation for +# a list of builtin themes. +html_theme = 'basic-bootstrap' + +# Theme options are theme-specific and customize the look and feel of a theme +# further. For a list of options available for each theme, see the +# documentation. +#html_theme_options = {} + +# Add any paths that contain custom themes here, relative to this directory. +html_theme_path = ['.'] + +# The name for this set of Sphinx documents. If None, it defaults to +# "<project> v<release> documentation". +#html_title = None + +# A shorter title for the navigation bar. Default is the same as html_title. +#html_short_title = None + +# The name of an image file (relative to this directory) to place at the top +# of the sidebar. +#html_logo = None + +# The name of an image file (within the static path) to use as favicon of the +# docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32 +# pixels large. +#html_favicon = None + +# Add any paths that contain custom static files (such as style sheets) here, +# relative to this directory. They are copied after the builtin static files, +# so a file named "default.css" will overwrite the builtin "default.css". +html_static_path = ['_static'] + +# If not '', a 'Last updated on:' timestamp is inserted at every page bottom, +# using the given strftime format. +#html_last_updated_fmt = '%b %d, %Y' + +# If true, SmartyPants will be used to convert quotes and dashes to +# typographically correct entities. +#html_use_smartypants = True + +# Custom sidebar templates, maps document names to template names. +html_sidebars = { + '**': ['localtoc.html', 'relations.html', 'sourcelink.html', 'searchbox.html'] +} + +# Additional templates that should be rendered to pages, maps page names to +# template names. +#html_additional_pages = {} + +# If false, no module index is generated. +#html_domain_indices = True + +# If false, no index is generated. +#html_use_index = True + +# If true, the index is split into individual pages for each letter. +#html_split_index = False + +# If true, links to the reST sources are added to the pages. +#html_show_sourcelink = True + +# If true, "Created using Sphinx" is shown in the HTML footer. Default is True. +#html_show_sphinx = True + +# If true, "(C) Copyright ..." is shown in the HTML footer. Default is True. +#html_show_copyright = True + +# If true, an OpenSearch description file will be output, and all pages will +# contain a <link> tag referring to it. The value of this option must be the +# base URL from which the finished HTML is served. +#html_use_opensearch = '' + +# This is the file name suffix for HTML files (e.g. ".xhtml"). +#html_file_suffix = None + +# Output file base name for HTML help builder. +htmlhelp_basename = 'formatdoc' + + +# -- Options for LaTeX output -------------------------------------------------- + +latex_elements = { +# The paper size ('letterpaper' or 'a4paper'). +#'papersize': 'letterpaper', + +# The font size ('10pt', '11pt' or '12pt'). +#'pointsize': '10pt', + +# Additional stuff for the LaTeX preamble. +#'preamble': '', +} + +# Grouping the document tree into LaTeX files. List of tuples +# (source start file, target name, title, author, documentclass [howto/manual]). +latex_documents = [ + ('index', 'format.tex', u'fmt documentation', + u'Victor Zverovich', 'manual'), +] + +# The name of an image file (relative to this directory) to place at the top of +# the title page. +#latex_logo = None + +# For "manual" documents, if this is true, then toplevel headings are parts, +# not chapters. +#latex_use_parts = False + +# If true, show page references after internal links. +#latex_show_pagerefs = False + +# If true, show URL addresses after external links. +#latex_show_urls = False + +# Documents to append as an appendix to all manuals. +#latex_appendices = [] + +# If false, no module index is generated. +#latex_domain_indices = True + + +# -- Options for manual page output -------------------------------------------- + +# One entry per manual page. List of tuples +# (source start file, name, description, authors, manual section). +man_pages = [ + ('index', 'fmt', u'fmt documentation', [u'Victor Zverovich'], 1) +] + +# If true, show URL addresses after external links. +#man_show_urls = False + + +# -- Options for Texinfo output ------------------------------------------------ + +# Grouping the document tree into Texinfo files. List of tuples +# (source start file, target name, title, author, +# dir menu entry, description, category) +texinfo_documents = [ + ('index', 'fmt', u'fmt documentation', + u'Victor Zverovich', 'fmt', 'One line description of project.', + 'Miscellaneous'), +] + +# Documents to append as an appendix to all manuals. +#texinfo_appendices = [] + +# If false, no module index is generated. +#texinfo_domain_indices = True + +# How to display URL addresses: 'footnote', 'no', or 'inline'. +#texinfo_show_urls = 'footnote' diff --git a/src/fmt/doc/contents.rst b/src/fmt/doc/contents.rst new file mode 100644 index 000000000..d38691e41 --- /dev/null +++ b/src/fmt/doc/contents.rst @@ -0,0 +1,10 @@ +######## +Contents +######## + +.. toctree:: + :maxdepth: 2 + + usage + api + syntax diff --git a/src/fmt/doc/fmt.less b/src/fmt/doc/fmt.less new file mode 100644 index 000000000..3a97b9fd8 --- /dev/null +++ b/src/fmt/doc/fmt.less @@ -0,0 +1,71 @@ +@import 'bootstrap.less'; + +@header-bg: #094d75; +@icon-font-path: "fonts/"; + +html { + overflow-y: scroll; +} + +.navbar { + border-radius: 0; + margin-bottom: 0; + background-color: darken(@header-bg, 10%); +} + +.jumbotron { + #gradient > .vertical(@header-bg; darken(@header-bg, 2%); 50%; 50%); + background-size: 100% 4px; + background-color: @header-bg; + background-repeat: repeat-y; + color: white; + text-align: center; +} + +div.sphinxsidebar { + margin-left: 0; +} + +// Keep content not too wide for better readability. +.navbar-content, .content { + .make-md-column-offset(1); + .make-md-column(10); + .make-lg-column-offset(2); + .make-lg-column(8); +} + +.footer { + padding-top: 20px; + padding-bottom: 20px; + border-top: 1px solid @gray-lighter; + text-align: center; +} + +// Indent descriptions of classes, functions and macros. +.class dd, .function dd, .macro dd { + margin-left: 20px; +} + +// Remove Bootstrap padding for Sphinx containers. +.breathe-sectiondef.container { + padding: 0; +} + +// Remove Bootstrap padding for Sphinx code elements in API signatures. +.descclassname, .descname { + padding: 0; +} + +// Override center alignment in tables. +td { + text-align: left; +} + +p.rubric { + margin-top: 10px; +} + +.github-btn { + border: 0; + overflow: hidden; +} diff --git a/src/fmt/doc/index.rst b/src/fmt/doc/index.rst new file mode 100644 index 000000000..8d55c7a1c --- /dev/null +++ b/src/fmt/doc/index.rst @@ -0,0 +1,198 @@ +Overview +======== + +**{fmt}** is an open-source formatting library providing a fast and safe +alternative to C stdio and C++ iostreams. + +.. raw:: html + + <div class="panel panel-default"> + <div class="panel-heading">What users say:</div> + <div class="panel-body"> + Thanks for creating this library. It’s been a hole in C++ for + a long time. I’ve used both <code>boost::format</code> and + <code>loki::SPrintf</code>, and neither felt like the right answer. + This does. + </div> + </div> + +.. _format-api-intro: + +Format API +---------- + +The format API is similar in spirit to the C ``printf`` family of function but +is safer, simpler and several times `faster +<https://www.zverovich.net/2020/06/13/fast-int-to-string-revisited.html>`_ +than common standard library implementations. +The `format string syntax <syntax.html>`_ is similar to the one used by +`str.format <https://docs.python.org/3/library/stdtypes.html#str.format>`_ in +Python: + +.. code:: c++ + + std::string s = fmt::format("The answer is {}.", 42); + +The ``fmt::format`` function returns a string "The answer is 42.". You can use +``fmt::memory_buffer`` to avoid constructing ``std::string``: + +.. code:: c++ + + auto out = fmt::memory_buffer(); + fmt::format_to(std::back_inserter(out), + "For a moment, {} happened.", "nothing"); + auto data = out.data(); // pointer to the formatted data + auto size = out.size(); // size of the formatted data + +The ``fmt::print`` function performs formatting and writes the result to a stream: + +.. code:: c++ + + fmt::print(stderr, "System error code = {}\n", errno); + +If you omit the file argument the function will print to ``stdout``: + +.. code:: c++ + + fmt::print("Don't {}\n", "panic"); + +The format API also supports positional arguments useful for localization: + +.. code:: c++ + + fmt::print("I'd rather be {1} than {0}.", "right", "happy"); + +You can pass named arguments with ``fmt::arg``: + +.. code:: c++ + + fmt::print("Hello, {name}! The answer is {number}. Goodbye, {name}.", + fmt::arg("name", "World"), fmt::arg("number", 42)); + +If your compiler supports C++11 user-defined literals, the suffix ``_a`` offers +an alternative, slightly terser syntax for named arguments: + +.. code:: c++ + + using namespace fmt::literals; + fmt::print("Hello, {name}! The answer is {number}. Goodbye, {name}.", + "name"_a="World", "number"_a=42); + +.. _safety: + +Safety +------ + +The library is fully type safe, automatic memory management prevents buffer +overflow, errors in format strings are reported using exceptions or at compile +time. For example, the code + +.. code:: c++ + + fmt::format("The answer is {:d}", "forty-two"); + +throws the ``format_error`` exception because the argument ``"forty-two"`` is a +string while the format code ``d`` only applies to integers. + +The code + +.. code:: c++ + + format(FMT_STRING("The answer is {:d}"), "forty-two"); + +reports a compile-time error on compilers that support relaxed ``constexpr``. +See `here <api.html#compile-time-format-string-checks>`_ for details. + +The following code + +.. code:: c++ + + fmt::format("Cyrillic letter {}", L'\x42e'); + +produces a compile-time error because wide character ``L'\x42e'`` cannot be +formatted into a narrow string. For comparison, writing a wide character to +``std::ostream`` results in its numeric value being written to the stream +(i.e. 1070 instead of letter 'ю' which is represented by ``L'\x42e'`` if we +use Unicode) which is rarely desirable. + +Compact Binary Code +------------------- + +The library produces compact per-call compiled code. For example +(`godbolt <https://godbolt.org/g/TZU4KF>`_), + +.. code:: c++ + + #include <fmt/core.h> + + int main() { + fmt::print("The answer is {}.", 42); + } + +compiles to just + +.. code:: asm + + main: # @main + sub rsp, 24 + mov qword ptr [rsp], 42 + mov rcx, rsp + mov edi, offset .L.str + mov esi, 17 + mov edx, 1 + call fmt::v7::vprint(fmt::v7::basic_string_view<char>, fmt::v7::format_args) + xor eax, eax + add rsp, 24 + ret + .L.str: + .asciz "The answer is {}." + +.. _portability: + +Portability +----------- + +The library is highly portable and relies only on a small set of C++11 features: + +* variadic templates +* type traits +* rvalue references +* decltype +* trailing return types +* deleted functions +* alias templates + +These are available in GCC 4.8, Clang 3.4, MSVC 19.0 (2015) and more recent +compiler version. For older compilers use {fmt} `version 4.x +<https://github.com/fmtlib/fmt/releases/tag/4.1.0>`_ which is maintained and +only requires C++98. + +The output of all formatting functions is consistent across platforms. +For example, + +.. code:: + + fmt::print("{}", std::numeric_limits<double>::infinity()); + +always prints ``inf`` while the output of ``printf`` is platform-dependent. + +.. _ease-of-use: + +Ease of Use +----------- + +{fmt} has a small self-contained code base with the core library consisting of +just three header files and no external dependencies. +A permissive MIT `license <https://github.com/fmtlib/fmt#license>`_ allows +using the library both in open-source and commercial projects. + +`Learn more... <contents.html>`_ + +.. raw:: html + + <a class="btn btn-success" href="https://github.com/fmtlib/fmt">GitHub Repository</a> + + <div class="section footer"> + <iframe src="https://ghbtns.com/github-btn.html?user=fmtlib&repo=fmt&type=watch&count=true" + class="github-btn" width="100" height="20"></iframe> + </div> diff --git a/src/fmt/doc/python-license.txt b/src/fmt/doc/python-license.txt new file mode 100644 index 000000000..88eed1f9c --- /dev/null +++ b/src/fmt/doc/python-license.txt @@ -0,0 +1,290 @@ +A. HISTORY OF THE SOFTWARE +========================== + +Python was created in the early 1990s by Guido van Rossum at Stichting +Mathematisch Centrum (CWI, see http://www.cwi.nl) in the Netherlands +as a successor of a language called ABC. Guido remains Python's +principal author, although it includes many contributions from others. + +In 1995, Guido continued his work on Python at the Corporation for +National Research Initiatives (CNRI, see http://www.cnri.reston.va.us) +in Reston, Virginia where he released several versions of the +software. + +In May 2000, Guido and the Python core development team moved to +BeOpen.com to form the BeOpen PythonLabs team. In October of the same +year, the PythonLabs team moved to Digital Creations (now Zope +Corporation, see http://www.zope.com). In 2001, the Python Software +Foundation (PSF, see http://www.python.org/psf/) was formed, a +non-profit organization created specifically to own Python-related +Intellectual Property. Zope Corporation is a sponsoring member of +the PSF. + +All Python releases are Open Source (see http://www.opensource.org for +the Open Source Definition). Historically, most, but not all, Python +releases have also been GPL-compatible; the table below summarizes +the various releases. + + Release Derived Year Owner GPL- + from compatible? (1) + + 0.9.0 thru 1.2 1991-1995 CWI yes + 1.3 thru 1.5.2 1.2 1995-1999 CNRI yes + 1.6 1.5.2 2000 CNRI no + 2.0 1.6 2000 BeOpen.com no + 1.6.1 1.6 2001 CNRI yes (2) + 2.1 2.0+1.6.1 2001 PSF no + 2.0.1 2.0+1.6.1 2001 PSF yes + 2.1.1 2.1+2.0.1 2001 PSF yes + 2.2 2.1.1 2001 PSF yes + 2.1.2 2.1.1 2002 PSF yes + 2.1.3 2.1.2 2002 PSF yes + 2.2.1 2.2 2002 PSF yes + 2.2.2 2.2.1 2002 PSF yes + 2.2.3 2.2.2 2003 PSF yes + 2.3 2.2.2 2002-2003 PSF yes + 2.3.1 2.3 2002-2003 PSF yes + 2.3.2 2.3.1 2002-2003 PSF yes + 2.3.3 2.3.2 2002-2003 PSF yes + 2.3.4 2.3.3 2004 PSF yes + 2.3.5 2.3.4 2005 PSF yes + 2.4 2.3 2004 PSF yes + 2.4.1 2.4 2005 PSF yes + 2.4.2 2.4.1 2005 PSF yes + 2.4.3 2.4.2 2006 PSF yes + 2.4.4 2.4.3 2006 PSF yes + 2.5 2.4 2006 PSF yes + 2.5.1 2.5 2007 PSF yes + 2.5.2 2.5.1 2008 PSF yes + 2.5.3 2.5.2 2008 PSF yes + 2.6 2.5 2008 PSF yes + 2.6.1 2.6 2008 PSF yes + 2.6.2 2.6.1 2009 PSF yes + 2.6.3 2.6.2 2009 PSF yes + 2.6.4 2.6.3 2009 PSF yes + 2.6.5 2.6.4 2010 PSF yes + 3.0 2.6 2008 PSF yes + 3.0.1 3.0 2009 PSF yes + 3.1 3.0.1 2009 PSF yes + 3.1.1 3.1 2009 PSF yes + 3.1.2 3.1.1 2010 PSF yes + 3.1.3 3.1.2 2010 PSF yes + 3.1.4 3.1.3 2011 PSF yes + 3.2 3.1 2011 PSF yes + 3.2.1 3.2 2011 PSF yes + 3.2.2 3.2.1 2011 PSF yes + 3.2.3 3.2.2 2012 PSF yes + 3.3.0 3.2 2012 PSF yes + +Footnotes: + +(1) GPL-compatible doesn't mean that we're distributing Python under + the GPL. All Python licenses, unlike the GPL, let you distribute + a modified version without making your changes open source. The + GPL-compatible licenses make it possible to combine Python with + other software that is released under the GPL; the others don't. + +(2) According to Richard Stallman, 1.6.1 is not GPL-compatible, + because its license has a choice of law clause. According to + CNRI, however, Stallman's lawyer has told CNRI's lawyer that 1.6.1 + is "not incompatible" with the GPL. + +Thanks to the many outside volunteers who have worked under Guido's +direction to make these releases possible. + + +B. TERMS AND CONDITIONS FOR ACCESSING OR OTHERWISE USING PYTHON +=============================================================== + +PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2 +-------------------------------------------- + +1. 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If you need to include a brace character in the +literal text, it can be escaped by doubling: ``{{`` and ``}}``. + +The grammar for a replacement field is as follows: + +.. productionlist:: sf + replacement_field: "{" [`arg_id`] [":" (`format_spec` | `chrono_format_spec`)] "}" + arg_id: `integer` | `identifier` + integer: `digit`+ + digit: "0"..."9" + identifier: `id_start` `id_continue`* + id_start: "a"..."z" | "A"..."Z" | "_" + id_continue: `id_start` | `digit` + +In less formal terms, the replacement field can start with an *arg_id* +that specifies the argument whose value is to be formatted and inserted into +the output instead of the replacement field. +The *arg_id* is optionally followed by a *format_spec*, which is preceded by a +colon ``':'``. These specify a non-default format for the replacement value. + +See also the :ref:`formatspec` section. + +If the numerical arg_ids in a format string are 0, 1, 2, ... in sequence, +they can all be omitted (not just some) and the numbers 0, 1, 2, ... will be +automatically inserted in that order. + +Named arguments can be referred to by their names or indices. + +Some simple format string examples:: + + "First, thou shalt count to {0}" // References the first argument + "Bring me a {}" // Implicitly references the first argument + "From {} to {}" // Same as "From {0} to {1}" + +The *format_spec* field contains a specification of how the value should be +presented, including such details as field width, alignment, padding, decimal +precision and so on. Each value type can define its own "formatting +mini-language" or interpretation of the *format_spec*. + +Most built-in types support a common formatting mini-language, which is +described in the next section. + +A *format_spec* field can also include nested replacement fields in certain +positions within it. These nested replacement fields can contain only an +argument id; format specifications are not allowed. This allows the formatting +of a value to be dynamically specified. + +See the :ref:`formatexamples` section for some examples. + +.. _formatspec: + +Format Specification Mini-Language +================================== + +"Format specifications" are used within replacement fields contained within a +format string to define how individual values are presented (see +:ref:`syntax`). Each formattable type may define how the format +specification is to be interpreted. + +Most built-in types implement the following options for format specifications, +although some of the formatting options are only supported by the numeric types. + +The general form of a *standard format specifier* is: + +.. productionlist:: sf + format_spec: [[`fill`]`align`][`sign`]["#"]["0"][`width`]["." `precision`]["L"][`type`] + fill: <a character other than '{' or '}'> + align: "<" | ">" | "^" + sign: "+" | "-" | " " + width: `integer` | "{" [`arg_id`] "}" + precision: `integer` | "{" [`arg_id`] "}" + type: "a" | "A" | "b" | "B" | "c" | "d" | "e" | "E" | "f" | "F" | "g" | "G" | + : "o" | "p" | "s" | "x" | "X" + +The *fill* character can be any Unicode code point other than ``'{'`` or +``'}'``. The presence of a fill character is signaled by the character following +it, which must be one of the alignment options. If the second character of +*format_spec* is not a valid alignment option, then it is assumed that both the +fill character and the alignment option are absent. + +The meaning of the various alignment options is as follows: + ++---------+----------------------------------------------------------+ +| Option | Meaning | ++=========+==========================================================+ +| ``'<'`` | Forces the field to be left-aligned within the available | +| | space (this is the default for most objects). | ++---------+----------------------------------------------------------+ +| ``'>'`` | Forces the field to be right-aligned within the | +| | available space (this is the default for numbers). | ++---------+----------------------------------------------------------+ +| ``'^'`` | Forces the field to be centered within the available | +| | space. | ++---------+----------------------------------------------------------+ + +Note that unless a minimum field width is defined, the field width will always +be the same size as the data to fill it, so that the alignment option has no +meaning in this case. + +The *sign* option is only valid for number types, and can be one of the +following: + ++---------+------------------------------------------------------------+ +| Option | Meaning | ++=========+============================================================+ +| ``'+'`` | indicates that a sign should be used for both | +| | nonnegative as well as negative numbers. | ++---------+------------------------------------------------------------+ +| ``'-'`` | indicates that a sign should be used only for negative | +| | numbers (this is the default behavior). | ++---------+------------------------------------------------------------+ +| space | indicates that a leading space should be used on | +| | nonnegative numbers, and a minus sign on negative numbers. | ++---------+------------------------------------------------------------+ + +The ``'#'`` option causes the "alternate form" to be used for the +conversion. The alternate form is defined differently for different +types. This option is only valid for integer and floating-point types. +For integers, when binary, octal, or hexadecimal output is used, this +option adds the prefix respective ``"0b"`` (``"0B"``), ``"0"``, or +``"0x"`` (``"0X"``) to the output value. Whether the prefix is +lower-case or upper-case is determined by the case of the type +specifier, for example, the prefix ``"0x"`` is used for the type ``'x'`` +and ``"0X"`` is used for ``'X'``. For floating-point numbers the +alternate form causes the result of the conversion to always contain a +decimal-point character, even if no digits follow it. Normally, a +decimal-point character appears in the result of these conversions +only if a digit follows it. In addition, for ``'g'`` and ``'G'`` +conversions, trailing zeros are not removed from the result. + +.. ifconfig:: False + + The ``','`` option signals the use of a comma for a thousands separator. + For a locale aware separator, use the ``'L'`` integer presentation type + instead. + +*width* is a decimal integer defining the minimum field width. If not +specified, then the field width will be determined by the content. + +Preceding the *width* field by a zero (``'0'``) character enables sign-aware +zero-padding for numeric types. It forces the padding to be placed after the +sign or base (if any) but before the digits. This is used for printing fields in +the form '+000000120'. This option is only valid for numeric types and it has no +effect on formatting of infinity and NaN. + +The *precision* is a decimal number indicating how many digits should be +displayed after the decimal point for a floating-point value formatted with +``'f'`` and ``'F'``, or before and after the decimal point for a floating-point +value formatted with ``'g'`` or ``'G'``. For non-number types the field +indicates the maximum field size - in other words, how many characters will be +used from the field content. The *precision* is not allowed for integer, +character, Boolean, and pointer values. Note that a C string must be +null-terminated even if precision is specified. + +The ``'L'`` option uses the current locale setting to insert the appropriate +number separator characters. This option is only valid for numeric types. + +Finally, the *type* determines how the data should be presented. + +The available string presentation types are: + ++---------+----------------------------------------------------------+ +| Type | Meaning | ++=========+==========================================================+ +| ``'s'`` | String format. This is the default type for strings and | +| | may be omitted. | ++---------+----------------------------------------------------------+ +| none | The same as ``'s'``. | ++---------+----------------------------------------------------------+ + +The available character presentation types are: + ++---------+----------------------------------------------------------+ +| Type | Meaning | ++=========+==========================================================+ +| ``'c'`` | Character format. This is the default type for | +| | characters and may be omitted. | ++---------+----------------------------------------------------------+ +| none | The same as ``'c'``. | ++---------+----------------------------------------------------------+ + +The available integer presentation types are: + ++---------+----------------------------------------------------------+ +| Type | Meaning | ++=========+==========================================================+ +| ``'b'`` | Binary format. Outputs the number in base 2. Using the | +| | ``'#'`` option with this type adds the prefix ``"0b"`` | +| | to the output value. | ++---------+----------------------------------------------------------+ +| ``'B'`` | Binary format. Outputs the number in base 2. Using the | +| | ``'#'`` option with this type adds the prefix ``"0B"`` | +| | to the output value. | ++---------+----------------------------------------------------------+ +| ``'c'`` | Character format. Outputs the number as a character. | ++---------+----------------------------------------------------------+ +| ``'d'`` | Decimal integer. Outputs the number in base 10. | ++---------+----------------------------------------------------------+ +| ``'o'`` | Octal format. Outputs the number in base 8. | ++---------+----------------------------------------------------------+ +| ``'x'`` | Hex format. Outputs the number in base 16, using | +| | lower-case letters for the digits above 9. Using the | +| | ``'#'`` option with this type adds the prefix ``"0x"`` | +| | to the output value. | ++---------+----------------------------------------------------------+ +| ``'X'`` | Hex format. Outputs the number in base 16, using | +| | upper-case letters for the digits above 9. Using the | +| | ``'#'`` option with this type adds the prefix ``"0X"`` | +| | to the output value. | ++---------+----------------------------------------------------------+ +| none | The same as ``'d'``. | ++---------+----------------------------------------------------------+ + +Integer presentation types can also be used with character and Boolean values. +Boolean values are formatted using textual representation, either ``true`` or +``false``, if the presentation type is not specified. + +The available presentation types for floating-point values are: + ++---------+----------------------------------------------------------+ +| Type | Meaning | ++=========+==========================================================+ +| ``'a'`` | Hexadecimal floating point format. Prints the number in | +| | base 16 with prefix ``"0x"`` and lower-case letters for | +| | digits above 9. Uses ``'p'`` to indicate the exponent. | ++---------+----------------------------------------------------------+ +| ``'A'`` | Same as ``'a'`` except it uses upper-case letters for | +| | the prefix, digits above 9 and to indicate the exponent. | ++---------+----------------------------------------------------------+ +| ``'e'`` | Exponent notation. Prints the number in scientific | +| | notation using the letter 'e' to indicate the exponent. | ++---------+----------------------------------------------------------+ +| ``'E'`` | Exponent notation. Same as ``'e'`` except it uses an | +| | upper-case ``'E'`` as the separator character. | ++---------+----------------------------------------------------------+ +| ``'f'`` | Fixed point. Displays the number as a fixed-point | +| | number. | ++---------+----------------------------------------------------------+ +| ``'F'`` | Fixed point. Same as ``'f'``, but converts ``nan`` to | +| | ``NAN`` and ``inf`` to ``INF``. | ++---------+----------------------------------------------------------+ +| ``'g'`` | General format. For a given precision ``p >= 1``, | +| | this rounds the number to ``p`` significant digits and | +| | then formats the result in either fixed-point format | +| | or in scientific notation, depending on its magnitude. | +| | | +| | A precision of ``0`` is treated as equivalent to a | +| | precision of ``1``. | ++---------+----------------------------------------------------------+ +| ``'G'`` | General format. Same as ``'g'`` except switches to | +| | ``'E'`` if the number gets too large. The | +| | representations of infinity and NaN are uppercased, too. | ++---------+----------------------------------------------------------+ +| none | Similar to ``'g'``, except that the default precision is | +| | as high as needed to represent the particular value. | ++---------+----------------------------------------------------------+ + +.. ifconfig:: False + + +---------+----------------------------------------------------------+ + | | The precise rules are as follows: suppose that the | + | | result formatted with presentation type ``'e'`` and | + | | precision ``p-1`` would have exponent ``exp``. Then | + | | if ``-4 <= exp < p``, the number is formatted | + | | with presentation type ``'f'`` and precision | + | | ``p-1-exp``. Otherwise, the number is formatted | + | | with presentation type ``'e'`` and precision ``p-1``. | + | | In both cases insignificant trailing zeros are removed | + | | from the significand, and the decimal point is also | + | | removed if there are no remaining digits following it. | + | | | + | | Positive and negative infinity, positive and negative | + | | zero, and nans, are formatted as ``inf``, ``-inf``, | + | | ``0``, ``-0`` and ``nan`` respectively, regardless of | + | | the precision. | + | | | + +---------+----------------------------------------------------------+ + +The available presentation types for pointers are: + ++---------+----------------------------------------------------------+ +| Type | Meaning | ++=========+==========================================================+ +| ``'p'`` | Pointer format. This is the default type for | +| | pointers and may be omitted. | ++---------+----------------------------------------------------------+ +| none | The same as ``'p'``. | ++---------+----------------------------------------------------------+ + +.. _chrono-specs: + +Chrono Format Specifications +============================ + +Format specifications for chrono types and ``std::tm`` have the following +syntax: + +.. productionlist:: sf + chrono_format_spec: [[`fill`]`align`][`width`]["." `precision`][`chrono_specs`] + chrono_specs: [`chrono_specs`] `conversion_spec` | `chrono_specs` `literal_char` + conversion_spec: "%" [`modifier`] `chrono_type` + literal_char: <a character other than '{', '}' or '%'> + modifier: "E" | "O" + chrono_type: "a" | "A" | "b" | "B" | "c" | "C" | "d" | "D" | "e" | "F" | + : "g" | "G" | "h" | "H" | "I" | "j" | "m" | "M" | "n" | "p" | + : "q" | "Q" | "r" | "R" | "S" | "t" | "T" | "u" | "U" | "V" | + : "w" | "W" | "x" | "X" | "y" | "Y" | "z" | "Z" | "%" + +Literal chars are copied unchanged to the output. Precision is valid only for +``std::chrono::duration`` types with a floating-point representation type. + +The available presentation types (*chrono_type*) for chrono durations and time +points are: + ++---------+--------------------------------------------------------------------+ +| Type | Meaning | ++=========+====================================================================+ +| ``'H'`` | The hour (24-hour clock) as a decimal number. If the result is a | +| | single digit, it is prefixed with 0. The modified command ``%OH`` | +| | produces the locale's alternative representation. | ++---------+--------------------------------------------------------------------+ +| ``'M'`` | The minute as a decimal number. If the result is a single digit, | +| | it is prefixed with 0. The modified command ``%OM`` produces the | +| | locale's alternative representation. | ++---------+--------------------------------------------------------------------+ +| ``'S'`` | Seconds as a decimal number. If the number of seconds is less than | +| | 10, the result is prefixed with 0. If the precision of the input | +| | cannot be exactly represented with seconds, then the format is a | +| | decimal floating-point number with a fixed format and a precision | +| | matching that of the precision of the input (or to a microseconds | +| | precision if the conversion to floating-point decimal seconds | +| | cannot be made within 18 fractional digits). The character for the | +| | decimal point is localized according to the locale. The modified | +| | command ``%OS`` produces the locale's alternative representation. | ++---------+--------------------------------------------------------------------+ + +Specifiers that have a calendaric component such as ``'d'`` (the day of month) +are valid only for ``std::tm`` and not durations or time points. + +.. range-specs: + +Range Format Specifications +=========================== + +Format specifications for range types have the following syntax: + +.. productionlist:: sf + range_format_spec: [":" [`underlying_spec`]] + +The `underlying_spec` is parsed based on the formatter of the range's +reference type. + +By default, a range of characters or strings is printed escaped and quoted. But +if any `underlying_spec` is provided (even if it is empty), then the characters +or strings are printed according to the provided specification. + +Examples:: + + fmt::format("{}", std::vector{10, 20, 30}); + // Result: [10, 20, 30] + fmt::format("{::#x}", std::vector{10, 20, 30}); + // Result: [0xa, 0x14, 0x13] + fmt::format("{}", vector{'h', 'e', 'l', 'l', 'o'}); + // Result: ['h', 'e', 'l', 'l', 'o'] + fmt::format("{::}", vector{'h', 'e', 'l', 'l', 'o'}); + // Result: [h, e, l, l, o] + fmt::format("{::d}", vector{'h', 'e', 'l', 'l', 'o'}); + // Result: [104, 101, 108, 108, 111] + +.. _formatexamples: + +Format Examples +=============== + +This section contains examples of the format syntax and comparison with +the printf formatting. + +In most of the cases the syntax is similar to the printf formatting, with the +addition of the ``{}`` and with ``:`` used instead of ``%``. +For example, ``"%03.2f"`` can be translated to ``"{:03.2f}"``. + +The new format syntax also supports new and different options, shown in the +following examples. + +Accessing arguments by position:: + + fmt::format("{0}, {1}, {2}", 'a', 'b', 'c'); + // Result: "a, b, c" + fmt::format("{}, {}, {}", 'a', 'b', 'c'); + // Result: "a, b, c" + fmt::format("{2}, {1}, {0}", 'a', 'b', 'c'); + // Result: "c, b, a" + fmt::format("{0}{1}{0}", "abra", "cad"); // arguments' indices can be repeated + // Result: "abracadabra" + +Aligning the text and specifying a width:: + + fmt::format("{:<30}", "left aligned"); + // Result: "left aligned " + fmt::format("{:>30}", "right aligned"); + // Result: " right aligned" + fmt::format("{:^30}", "centered"); + // Result: " centered " + fmt::format("{:*^30}", "centered"); // use '*' as a fill char + // Result: "***********centered***********" + +Dynamic width:: + + fmt::format("{:<{}}", "left aligned", 30); + // Result: "left aligned " + +Dynamic precision:: + + fmt::format("{:.{}f}", 3.14, 1); + // Result: "3.1" + +Replacing ``%+f``, ``%-f``, and ``% f`` and specifying a sign:: + + fmt::format("{:+f}; {:+f}", 3.14, -3.14); // show it always + // Result: "+3.140000; -3.140000" + fmt::format("{: f}; {: f}", 3.14, -3.14); // show a space for positive numbers + // Result: " 3.140000; -3.140000" + fmt::format("{:-f}; {:-f}", 3.14, -3.14); // show only the minus -- same as '{:f}; {:f}' + // Result: "3.140000; -3.140000" + +Replacing ``%x`` and ``%o`` and converting the value to different bases:: + + fmt::format("int: {0:d}; hex: {0:x}; oct: {0:o}; bin: {0:b}", 42); + // Result: "int: 42; hex: 2a; oct: 52; bin: 101010" + // with 0x or 0 or 0b as prefix: + fmt::format("int: {0:d}; hex: {0:#x}; oct: {0:#o}; bin: {0:#b}", 42); + // Result: "int: 42; hex: 0x2a; oct: 052; bin: 0b101010" + +Padded hex byte with prefix and always prints both hex characters:: + + fmt::format("{:#04x}", 0); + // Result: "0x00" + +Box drawing using Unicode fill:: + + fmt::print( + "┌{0:─^{2}}┐\n" + "│{1: ^{2}}│\n" + "└{0:─^{2}}┘\n", "", "Hello, world!", 20); + +prints:: + + ┌────────────────────┐ + │ Hello, world! │ + └────────────────────┘ + +Using type-specific formatting:: + + #include <fmt/chrono.h> + + auto t = tm(); + t.tm_year = 2010 - 1900; + t.tm_mon = 7; + t.tm_mday = 4; + t.tm_hour = 12; + t.tm_min = 15; + t.tm_sec = 58; + fmt::print("{:%Y-%m-%d %H:%M:%S}", t); + // Prints: 2010-08-04 12:15:58 + +Using the comma as a thousands separator:: + + #include <fmt/format.h> + + auto s = fmt::format(std::locale("en_US.UTF-8"), "{:L}", 1234567890); + // s == "1,234,567,890" + +.. ifconfig:: False + + Nesting arguments and more complex examples:: + + >>> for align, text in zip('<^>', ['left', 'center', 'right']): + ... '{0:{fill}{align}16}") << text, fill=align, align=align) + ... + 'left<<<<<<<<<<<<' + '^^^^^center^^^^^' + '>>>>>>>>>>>right' + >>> + >>> octets = [192, 168, 0, 1] + Format("{:02X}{:02X}{:02X}{:02X}") << *octets) + 'C0A80001' + >>> int(_, 16) + 3232235521 + >>> + >>> width = 5 + >>> for num in range(5,12): + ... for base in 'dXob': + ... print('{0:{width}{base}}") << num, base=base, width=width), end=' ') + ... print() + ... + 5 5 5 101 + 6 6 6 110 + 7 7 7 111 + 8 8 10 1000 + 9 9 11 1001 + 10 A 12 1010 + 11 B 13 1011 diff --git a/src/fmt/doc/usage.rst b/src/fmt/doc/usage.rst new file mode 100644 index 000000000..f9f818584 --- /dev/null +++ b/src/fmt/doc/usage.rst @@ -0,0 +1,212 @@ +***** +Usage +***** + +To use the {fmt} library, add :file:`fmt/core.h`, :file:`fmt/format.h`, +:file:`fmt/format-inl.h`, :file:`src/format.cc` and optionally other headers +from a `release archive <https://github.com/fmtlib/fmt/releases/latest>`_ or +the `Git repository <https://github.com/fmtlib/fmt>`_ to your project. +Alternatively, you can :ref:`build the library with CMake <building>`. + +.. _building: + +Building the Library +==================== + +The included `CMake build script`__ can be used to build the fmt +library on a wide range of platforms. CMake is freely available for +download from https://www.cmake.org/download/. + +__ https://github.com/fmtlib/fmt/blob/master/CMakeLists.txt + +CMake works by generating native makefiles or project files that can +be used in the compiler environment of your choice. The typical +workflow starts with:: + + mkdir build # Create a directory to hold the build output. + cd build + cmake .. # Generate native build scripts. + +where :file:`{<path/to/fmt>}` is a path to the ``fmt`` repository. + +If you are on a \*nix system, you should now see a Makefile in the +current directory. Now you can build the library by running :command:`make`. + +Once the library has been built you can invoke :command:`make test` to run +the tests. + +You can control generation of the make ``test`` target with the ``FMT_TEST`` +CMake option. This can be useful if you include fmt as a subdirectory in +your project but don't want to add fmt's tests to your ``test`` target. + +If you use Windows and have Visual Studio installed, a :file:`FMT.sln` +file and several :file:`.vcproj` files will be created. You can then build them +using Visual Studio or msbuild. + +On Mac OS X with Xcode installed, an :file:`.xcodeproj` file will be generated. + +To build a `shared library`__ set the ``BUILD_SHARED_LIBS`` CMake variable to +``TRUE``:: + + cmake -DBUILD_SHARED_LIBS=TRUE ... + +__ https://en.wikipedia.org/wiki/Library_%28computing%29#Shared_libraries + + +To build a `static library` with position independent code (required if the main +consumer of the fmt library is a shared library i.e. a Python extension) set the +``CMAKE_POSITION_INDEPENDENT_CODE`` CMake variable to ``TRUE``:: + + cmake -DCMAKE_POSITION_INDEPENDENT_CODE=TRUE ... + + +Installing the Library +====================== + +After building the library you can install it on a Unix-like system by running +:command:`sudo make install`. + +Usage with CMake +================ + +You can add the ``fmt`` library directory into your project and include it in +your ``CMakeLists.txt`` file:: + + add_subdirectory(fmt) + +or + +:: + + add_subdirectory(fmt EXCLUDE_FROM_ALL) + +to exclude it from ``make``, ``make all``, or ``cmake --build .``. + +You can detect and use an installed version of {fmt} as follows:: + + find_package(fmt) + target_link_libraries(<your-target> fmt::fmt) + +Setting up your target to use a header-only version of ``fmt`` is equally easy:: + + target_link_libraries(<your-target> PRIVATE fmt::fmt-header-only) + +Usage with build2 +================= + +You can use `build2 <https://build2.org>`_, a dependency manager and a +build-system combined, to use ``fmt``. + +Currently this package is available in these package repositories: + +- **https://cppget.org/fmt/** for released and published versions. +- `The git repository with the sources of the build2 package of fmt <https://github.com/build2-packaging/fmt.git>`_ + for unreleased or custom revisions of ``fmt``. + +**Usage:** + +- ``build2`` package name: ``fmt`` +- Library target name : ``lib{fmt}`` + +For example, to make your ``build2`` project depend on ``fmt``: + +- Add one of the repositories to your configurations, or in your + ``repositories.manifest``, if not already there:: + + : + role: prerequisite + location: https://pkg.cppget.org/1/stable + +- Add this package as a dependency to your ``./manifest`` file + (example for ``v7.0.x``):: + + depends: fmt ~7.0.0 + +- Import the target and use it as a prerequisite to your own target + using `fmt` in the appropriate ``buildfile``:: + + import fmt = fmt%lib{fmt} + lib{mylib} : cxx{**} ... $fmt + +Then build your project as usual with `b` or `bdep update`. + +For ``build2`` newcomers or to get more details and use cases, you can read the +``build2`` +`toolchain introduction <https://build2.org/build2-toolchain/doc/build2-toolchain-intro.xhtml>`_. + +Building the Documentation +========================== + +To build the documentation you need the following software installed on your +system: + +* `Python <https://www.python.org/>`_ with pip and virtualenv +* `Doxygen <http://www.stack.nl/~dimitri/doxygen/>`_ +* `Less <http://lesscss.org/>`_ with ``less-plugin-clean-css``. + Ubuntu doesn't package the ``clean-css`` plugin so you should use ``npm`` + instead of ``apt`` to install both ``less`` and the plugin:: + + sudo npm install -g less less-plugin-clean-css. + +First generate makefiles or project files using CMake as described in +the previous section. Then compile the ``doc`` target/project, for example:: + + make doc + +This will generate the HTML documentation in ``doc/html``. + +Conda +===== + +fmt can be installed on Linux, macOS and Windows with +`Conda <https://docs.conda.io/en/latest/>`__, using its +`conda-forge <https://conda-forge.org>`__ +`package <https://github.com/conda-forge/fmt-feedstock>`__, as follows:: + + conda install -c conda-forge fmt + +Vcpkg +===== + +You can download and install fmt using the `vcpkg +<https://github.com/Microsoft/vcpkg>`__ dependency manager:: + + git clone https://github.com/Microsoft/vcpkg.git + cd vcpkg + ./bootstrap-vcpkg.sh + ./vcpkg integrate install + ./vcpkg install fmt + +The fmt port in vcpkg is kept up to date by Microsoft team members and community +contributors. If the version is out of date, please `create an issue or pull +request <https://github.com/Microsoft/vcpkg>`__ on the vcpkg repository. + +LHelper +======= + +You can download and install fmt using +`lhelper <https://github.com/franko/lhelper>`__ dependency manager:: + + lhelper activate <some-environment> + lhelper install fmt + +All the recipes for lhelper are kept in the +`lhelper's recipe <https://github.com/franko/lhelper-recipes>`__ repository. + +Android NDK +=========== + +fmt provides `Android.mk file`__ that can be used to build the library +with `Android NDK <https://developer.android.com/tools/sdk/ndk/index.html>`_. +For an example of using fmt with Android NDK, see the +`android-ndk-example <https://github.com/fmtlib/android-ndk-example>`_ +repository. + +__ https://github.com/fmtlib/fmt/blob/master/support/Android.mk + +Homebrew +======== + +fmt can be installed on OS X using `Homebrew <https://brew.sh/>`_:: + + brew install fmt |
