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| author | Stephan Salzmann <kaffdaddy@insomniaonline.de> | 2018-10-19 19:27:49 +0200 |
|---|---|---|
| committer | Marc Cornellà <marc.cornella@live.com> | 2018-10-19 19:27:49 +0200 |
| commit | 576ada138fc5eed3f58a4aff8141e483310c90fb (patch) | |
| tree | ed53f8842e909e0cb5777ba6ced4b7412fc82f02 /plugins/colorize | |
| parent | 951e6494274297050395315501883b7c6b83f3b0 (diff) | |
| download | zsh-576ada138fc5eed3f58a4aff8141e483310c90fb.tar.gz zsh-576ada138fc5eed3f58a4aff8141e483310c90fb.tar.bz2 zsh-576ada138fc5eed3f58a4aff8141e483310c90fb.zip | |
colorize: add README and refactor plugin (#7314)
Diffstat (limited to 'plugins/colorize')
| -rw-r--r-- | plugins/colorize/README.md | 18 | ||||
| -rw-r--r-- | plugins/colorize/colorize.plugin.zsh | 21 |
2 files changed, 28 insertions, 11 deletions
diff --git a/plugins/colorize/README.md b/plugins/colorize/README.md new file mode 100644 index 000000000..c006071f9 --- /dev/null +++ b/plugins/colorize/README.md @@ -0,0 +1,18 @@ +# colorize + +With this plugin you can syntax-highlight file contents of over 300 supported languages and other text formats. + +To use it, add colorize to the plugins array of your zshrc file: +``` +plugins=(... colorize) +``` + +## Usage + +* `ccat <file> [files]`: colorize the contents of the file (or files, if more than one are provided). If no arguments are passed it will colorize the standard input or stdin. + +Colorize will highlight the content based on the filename extension. If it can't find a syntax-highlighting method for a given extension, it will try to find one by looking at the file contents. If no highlight method is found it will just cat the file normally, without syntax highlighting. + +## Requirements + +You have to install Pygments first: [pygments.org](http://pygments.org/download/) diff --git a/plugins/colorize/colorize.plugin.zsh b/plugins/colorize/colorize.plugin.zsh index e2af6d25e..8eede9a94 100644 --- a/plugins/colorize/colorize.plugin.zsh +++ b/plugins/colorize/colorize.plugin.zsh @@ -1,9 +1,4 @@ -# Plugin for highlighting file content -# Plugin highlights file content based on the filename extension. -# If no highlighting method supported for given extension then it tries -# guess it by looking for file content. - -#easier alias to use plugin +# easier alias to use the plugin alias ccat='colorize_via_pygmentize' colorize_via_pygmentize() { @@ -12,16 +7,20 @@ colorize_via_pygmentize() { return 1 fi + # pygmentize stdin if no arguments passed if [ $# -eq 0 ]; then - pygmentize -g $@ + pygmentize -g + return $? fi + # guess lexer from file extension, or + # guess it from file contents if unsuccessful + local FNAME lexer for FNAME in $@ do - filename=$(basename "$FNAME") - lexer=`pygmentize -N \"$filename\"` - if [ "Z$lexer" != "Ztext" ]; then - pygmentize -l $lexer "$FNAME" + lexer=$(pygmentize -N "$FNAME") + if [[ $lexer != text ]]; then + pygmentize -l "$lexer" "$FNAME" else pygmentize -g "$FNAME" fi |