Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 184 insertions, 0 deletions

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+# Colored
+
+[![Build
+Status](https://travis-ci.org/mackwic/colored.svg?branch=master)](https://travis-ci.org/mackwic/colored) [![Crates.io](https://img.shields.io/crates/v/colored.svg?maxAge=2592000)](https://crates.io/crates/colored) [![Crates.io](https://img.shields.io/crates/l/colored.svg?maxAge=2592000)](https://github.com/mackwic/colored/blob/master/LICENSE)
+
+Coloring terminal so simple, you already know how to do it!
+
+```rust
+    "this is blue".blue();
+    "this is red".red();
+    "this is red on blue".red().on_blue();
+    "this is also red on blue".on_blue().red();
+    "you can use truecolor values too!".truecolor(0, 255, 136);
+    "background truecolor also works :)".on_truecolor(135, 28, 167);
+    "bright colors are welcome as well".on_bright_blue().bright_red();
+    "you can also make bold comments".bold();
+    println!("{} {} {}", "or use".cyan(), "any".italic().yellow(), "string type".cyan());
+    "or change advice. This is red".yellow().blue().red();
+    "or clear things up. This is default color and style".red().bold().clear();
+    "purple and magenta are the same".purple().magenta();
+    "and so are normal and clear".normal().clear();
+    "you can specify color by string".color("blue").on_color("red");
+    String::from("this also works!").green().bold();
+    format!("{:30}", "format works as expected. This will be padded".blue());
+    format!("{:.3}", "and this will be green but truncated to 3 chars".green());
+```
+
+## How to use
+
+Add this in your `Cargo.toml`:
+
+```toml
+[dependencies]
+colored = "2"
+```
+
+and add this to your `lib.rs` or `main.rs`:
+
+```rust
+    extern crate colored; // not needed in Rust 2018
+
+    use colored::*;
+
+    // test the example with `cargo run --example most_simple`
+    fn main() {
+        // TADAA!
+        println!("{} {} !", "it".green(), "works".blue().bold());
+    }
+```
+
+## Features
+
+- Safe rust, easy to use, minimal dependencies, complete test suite
+- Respect the `CLICOLOR`/`CLICOLOR_FORCE` behavior (see [the specs](http://bixense.com/clicolors/))
+- Respect the `NO_COLOR` behavior (see [the specs](https://no-color.org/))
+- Works on Linux, MacOS, and Windows (Powershell)
+
+#### Colors:
+
+- black
+- red
+- green
+- yellow
+- blue
+- magenta (or purple)
+- cyan
+- white
+
+Bright colors: prepend the color by `bright_`. So easy.
+Background colors: prepend the color by `on_`. Simple as that.
+Bright Background colors: prepend the color by `on_bright_`. Not hard at all.
+
+#### Truecolors
+
+Colored has support for truecolors where you can specify any arbitrary rgb value.
+
+This feature will only work correctly in terminals which support true colors (i.e. most modern terminals).
+
+You can check if your terminal supports true color by checking the value of the environment variable `$COLORTERM` on your terminal. A value of `truecolor` or `24bit` indicates that it will work.
+
+#### Styles:
+
+- bold
+- underline
+- italic
+- dimmed
+- reversed
+- blink
+- hidden
+- strikethrough
+
+You can clear color _and_ style anytime by using `normal()` or `clear()`
+
+#### Advanced Control:
+
+##### Dynamic color from str
+
+As `Color` implements `FromStr`, `From<&str>`, and `From<String>`, you can easily cast a string into a color like that:
+
+```rust
+// the easy way
+"blue string yo".color("blue");
+
+// this will default to white
+"white string".color("zorglub");
+
+// the safer way via a Result
+let color_res : Result<Color, ()> = "zorglub".parse();
+"red string".color(color_res.unwrap_or(Color::Red));
+```
+
+
+##### Colorization control
+
+If you want to disable any coloring at compile time, you can simply do so by
+using the `no-color` feature.
+
+For example, you can do this in your `Cargo.toml` to disable color in tests:
+
+```toml
+[features]
+# this effectively enable the feature `no-color` of colored when testing with
+# `cargo test --feature dumb_terminal`
+dumb_terminal = ["colored/no-color"]
+```
+
+You can use have even finer control by using the
+`colored::control::set_override` method.
+
+## Build with Docker
+
+### Install Docker
+
+Use the install instructions located [here](https://docs.docker.com/v17.12/install/)
+
+### Build the Docker image
+
+```docker build -t colored_image .```
+
+### Build the library
+
+```docker run --rm -it -v "$PWD":/src -u `id -u`:`id -g` colored_image /bin/bash -c "cargo build"```
+
+### Test the library
+
+```docker run --rm -it -v "$PWD":/src -u `id -u`:`id -g` colored_image /bin/bash -c "cargo test"```
+
+
+## Todo
+
+- **More tests ?**: We always welcome more tests! Please contribute!
+
+## Credits
+
+This library wouldn't have been the same without the marvelous ruby gem [colored](https://github.com/defunkt/colored).
+
+Thanks for the [ansi\_term crate](https://github.com/ogham/rust-ansi-term) for
+providing a reference implementation, which greatly helped making this crate
+output correct strings.
+
+## License
+
+[Mozilla Public License 2.0](https://www.mozilla.org/en-US/MPL/2.0/). See the
+[LICENSE](https://github.com/mackwic/colored/blob/master/LICENSE) file at the
+root of the repository.
+
+In non legal terms it means that:
+- if you fix a bug, you MUST give me the code of the fix (it's only fair)
+- if you change/extend the API, you MUST give me the code you changed in the
+  files under MPL2.
+- you CAN'T sue me for anything about this code
+- apart from that, you can do almost whatever you want. See the LICENSE file
+  for details.
+
+## Contributors
+
+- Thomas Wickham: [@mackwic](https://github.com/mackwic)
+- Corey "See More" Richardson: [@cmr](https://github.com/cmr)
+- Iban Eguia: [@Razican](https://github.com/Razican)
+- Alexis "Horgix" Chotard: [@horgix](https://github.com/horgix)
+- Keith Yeung: [@KiChjang](https://github.com/KiChjang)
+- Kyle Galloway: [@kylegalloway](https://github.com/kylegalloway)
+- Luke Hsiao: [@lukehsiao](https://github.com/lukehsiao)
+- kurtlawrence: [@kurtlawrence](https://github.com/kurtlawrence)