Adding upstream version 0.3.3.upstream/0.3.3upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

5 files changed, 319 insertions, 0 deletions

diff --git a/mdit_py_plugins/deflist/LICENSE b/mdit_py_plugins/deflist/LICENSE
new file mode 100644
index 0000000..2fd4e3d
--- /dev/null
+++ b/mdit_py_plugins/deflist/LICENSE
@@ -0,0 +1,22 @@
+Copyright (c) 2014-2015 Vitaly Puzrin, Alex Kocharin.
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation
+files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use,
+copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following
+conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
diff --git a/mdit_py_plugins/deflist/README.md b/mdit_py_plugins/deflist/README.md
new file mode 100644
index 0000000..414157b
--- /dev/null
+++ b/mdit_py_plugins/deflist/README.md
@@ -0,0 +1,38 @@
+# markdown-it-deflist
+
+[![Build Status](https://img.shields.io/travis/markdown-it/markdown-it-deflist/master.svg?style=flat)](https://travis-ci.org/markdown-it/markdown-it-deflist)
+[![NPM version](https://img.shields.io/npm/v/markdown-it-deflist.svg?style=flat)](https://www.npmjs.org/package/markdown-it-deflist)
+[![Coverage Status](https://img.shields.io/coveralls/markdown-it/markdown-it-deflist/master.svg?style=flat)](https://coveralls.io/r/markdown-it/markdown-it-deflist?branch=master)
+
+> Definition list (`<dl>`) tag plugin for [markdown-it](https://github.com/markdown-it/markdown-it) markdown parser.
+
+__v2.+ requires `markdown-it` v5.+, see changelog.__
+
+Syntax is based on [pandoc definition lists](http://johnmacfarlane.net/pandoc/README.html#definition-lists).
+
+
+## Install
+
+node.js, browser:
+
+```bash
+npm install markdown-it-deflist --save
+bower install markdown-it-deflist --save
+```
+
+## Use
+
+```js
+var md = require('markdown-it')()
+            .use(require('markdown-it-deflist'));
+
+md.render(/*...*/);
+```
+
+_Differences in browser._ If you load script directly into the page, without
+package system, module will add itself globally as `window.markdownitDeflist`.
+
+
+## License
+
+[MIT](https://github.com/markdown-it/markdown-it-deflist/blob/master/LICENSE)
diff --git a/mdit_py_plugins/deflist/__init__.py b/mdit_py_plugins/deflist/__init__.py
new file mode 100644
index 0000000..fbd9b0e
--- /dev/null
+++ b/mdit_py_plugins/deflist/__init__.py
@@ -0,0 +1 @@
+from .index import deflist_plugin  # noqa F401
diff --git a/mdit_py_plugins/deflist/index.py b/mdit_py_plugins/deflist/index.py
new file mode 100644
index 0000000..0b353db
--- /dev/null
+++ b/mdit_py_plugins/deflist/index.py
@@ -0,0 +1,253 @@
+"""Process definition lists."""
+from markdown_it import MarkdownIt
+from markdown_it.rules_block import StateBlock
+
+
+def deflist_plugin(md: MarkdownIt):
+    """Plugin ported from
+    `markdown-it-deflist <https://github.com/markdown-it/markdown-it-deflist>`__.
+
+    The syntax is based on
+    `pandoc definition lists <http://johnmacfarlane.net/pandoc/README.html#definition-lists>`__:
+
+    .. code-block:: md
+
+        Term 1
+        : Definition 1 long form
+
+          second paragraph
+
+        Term 2 with *inline markup*
+        ~ Definition 2a compact style
+        ~ Definition 2b
+
+    """
+    isSpace = md.utils.isSpace  # type: ignore
+
+    def skipMarker(state: StateBlock, line: int):
+        """Search `[:~][\n ]`, returns next pos after marker on success or -1 on fail."""
+        start = state.bMarks[line] + state.tShift[line]
+        maximum = state.eMarks[line]
+
+        if start >= maximum:
+            return -1
+
+        # Check bullet
+        marker = state.srcCharCode[start]
+        start += 1
+        if marker != 0x7E and marker != 0x3A:  # ~ :
+            return -1
+
+        pos = state.skipSpaces(start)
+
+        # require space after ":"
+        if start == pos:
+            return -1
+
+        # no empty definitions, e.g. "  : "
+        if pos >= maximum:
+            return -1
+
+        return start
+
+    def markTightParagraphs(state: StateBlock, idx: int):
+
+        level = state.level + 2
+
+        i = idx + 2
+        l2 = len(state.tokens) - 2
+        while i < l2:
+            if (
+                state.tokens[i].level == level
+                and state.tokens[i].type == "paragraph_open"
+            ):
+                state.tokens[i + 2].hidden = True
+                state.tokens[i].hidden = True
+                i += 2
+            i += 1
+
+    def deflist(state: StateBlock, startLine: int, endLine: int, silent: bool):
+
+        if silent:
+            # quirk: validation mode validates a dd block only, not a whole deflist
+            if state.ddIndent < 0:
+                return False
+            return skipMarker(state, startLine) >= 0
+
+        nextLine = startLine + 1
+        if nextLine >= endLine:
+            return False
+
+        if state.isEmpty(nextLine):
+            nextLine += 1
+            if nextLine >= endLine:
+                return False
+
+        if state.sCount[nextLine] < state.blkIndent:
+            return False
+        contentStart = skipMarker(state, nextLine)
+        if contentStart < 0:
+            return False
+
+        # Start list
+        listTokIdx = len(state.tokens)
+        tight = True
+
+        token = state.push("dl_open", "dl", 1)
+        token.map = listLines = [startLine, 0]
+
+        # Iterate list items
+        dtLine = startLine
+        ddLine = nextLine
+
+        # One definition list can contain multiple DTs,
+        # and one DT can be followed by multiple DDs.
+        #
+        # Thus, there is two loops here, and label is
+        # needed to break out of the second one
+        #
+        break_outer = False
+
+        while True:
+            prevEmptyEnd = False
+
+            token = state.push("dt_open", "dt", 1)
+            token.map = [dtLine, dtLine]
+
+            token = state.push("inline", "", 0)
+            token.map = [dtLine, dtLine]
+            token.content = state.getLines(
+                dtLine, dtLine + 1, state.blkIndent, False
+            ).strip()
+            token.children = []
+
+            token = state.push("dt_close", "dt", -1)
+
+            while True:
+                token = state.push("dd_open", "dd", 1)
+                token.map = itemLines = [nextLine, 0]
+
+                pos = contentStart
+                maximum = state.eMarks[ddLine]
+                offset = (
+                    state.sCount[ddLine]
+                    + contentStart
+                    - (state.bMarks[ddLine] + state.tShift[ddLine])
+                )
+
+                while pos < maximum:
+                    ch = state.srcCharCode[pos]
+
+                    if isSpace(ch):
+                        if ch == 0x09:
+                            offset += 4 - offset % 4
+                        else:
+                            offset += 1
+                    else:
+                        break
+
+                    pos += 1
+
+                contentStart = pos
+
+                oldTight = state.tight
+                oldDDIndent = state.ddIndent
+                oldIndent = state.blkIndent
+                oldTShift = state.tShift[ddLine]
+                oldSCount = state.sCount[ddLine]
+                oldParentType = state.parentType
+                state.blkIndent = state.ddIndent = state.sCount[ddLine] + 2
+                state.tShift[ddLine] = contentStart - state.bMarks[ddLine]
+                state.sCount[ddLine] = offset
+                state.tight = True
+                state.parentType = "deflist"
+
+                state.md.block.tokenize(state, ddLine, endLine, True)
+
+                # If any of list item is tight, mark list as tight
+                if not state.tight or prevEmptyEnd:
+                    tight = False
+
+                # Item become loose if finish with empty line,
+                # but we should filter last element, because it means list finish
+                prevEmptyEnd = (state.line - ddLine) > 1 and state.isEmpty(
+                    state.line - 1
+                )
+
+                state.tShift[ddLine] = oldTShift
+                state.sCount[ddLine] = oldSCount
+                state.tight = oldTight
+                state.parentType = oldParentType
+                state.blkIndent = oldIndent
+                state.ddIndent = oldDDIndent
+
+                token = state.push("dd_close", "dd", -1)
+
+                itemLines[1] = nextLine = state.line
+
+                if nextLine >= endLine:
+                    break_outer = True
+                    break
+
+                if state.sCount[nextLine] < state.blkIndent:
+                    break_outer = True
+                    break
+
+                contentStart = skipMarker(state, nextLine)
+                if contentStart < 0:
+                    break
+
+                ddLine = nextLine
+
+                # go to the next loop iteration:
+                # insert DD tag and repeat checking
+
+            if break_outer:
+                break_outer = False
+                break
+
+            if nextLine >= endLine:
+                break
+            dtLine = nextLine
+
+            if state.isEmpty(dtLine):
+                break
+            if state.sCount[dtLine] < state.blkIndent:
+                break
+
+            ddLine = dtLine + 1
+            if ddLine >= endLine:
+                break
+            if state.isEmpty(ddLine):
+                ddLine += 1
+            if ddLine >= endLine:
+                break
+
+            if state.sCount[ddLine] < state.blkIndent:
+                break
+            contentStart = skipMarker(state, ddLine)
+            if contentStart < 0:
+                break
+
+            # go to the next loop iteration:
+            # insert DT and DD tags and repeat checking
+
+        # Finalise list
+        token = state.push("dl_close", "dl", -1)
+
+        listLines[1] = nextLine
+
+        state.line = nextLine
+
+        # mark paragraphs tight if needed
+        if tight:
+            markTightParagraphs(state, listTokIdx)
+
+        return True
+
+    md.block.ruler.before(
+        "paragraph",
+        "deflist",
+        deflist,
+        {"alt": ["paragraph", "reference", "blockquote"]},
+    )
diff --git a/mdit_py_plugins/deflist/port.yaml b/mdit_py_plugins/deflist/port.yaml
new file mode 100644
index 0000000..203c772
--- /dev/null
+++ b/mdit_py_plugins/deflist/port.yaml
@@ -0,0 +1,5 @@
+- package: markdown-it-deflist
+  commit: 20db400948520308291da029a23b0751cb30f3a0
+  date: July 12, 2017
+  version: 2.0.3
+  changes: