diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/colorize/README.md | 6 | ||||
| -rw-r--r-- | plugins/colorize/colorize.plugin.zsh | 22 |
2 files changed, 21 insertions, 7 deletions
diff --git a/plugins/colorize/README.md b/plugins/colorize/README.md index 71fa87861..d1f878e62 100644 --- a/plugins/colorize/README.md +++ b/plugins/colorize/README.md @@ -11,6 +11,12 @@ To use it, add colorize to the plugins array of your zshrc file: plugins=(... colorize) ``` +## Styles + +Pygments offers multiple styles. By default, the `default` style is used, but you can choose another theme by setting the `ZSH_COLORIZE_STYLE` environment variable: + +`ZSH_COLORIZE_STYLE="colorful"` + ## Usage * `ccat <file> [files]`: colorize the contents of the file (or files, if more than one are provided). diff --git a/plugins/colorize/colorize.plugin.zsh b/plugins/colorize/colorize.plugin.zsh index bec9a2ac6..565ba5a36 100644 --- a/plugins/colorize/colorize.plugin.zsh +++ b/plugins/colorize/colorize.plugin.zsh @@ -1,6 +1,6 @@ # easier alias to use the plugin alias ccat='colorize_via_pygmentize' -alias cless='colorize_via_pygmentize_less' +alias cless='colorize_via_pygmentize_less' colorize_via_pygmentize() { if ! (( $+commands[pygmentize] )); then @@ -8,36 +8,44 @@ colorize_via_pygmentize() { return 1 fi + # If the environment varianle ZSH_COLORIZE_STYLE + # is set, use that theme instead. Otherwise, + # use the default. + if [ -z $ZSH_COLORIZE_STYLE ]; then + ZSH_COLORIZE_STYLE="default" + fi + # pygmentize stdin if no arguments passed if [ $# -eq 0 ]; then - pygmentize -g + pygmentize -O style="$ZSH_COLORIZE_STYLE" -g return $? fi # guess lexer from file extension, or # guess it from file contents if unsuccessful + local FNAME lexer for FNAME in "$@" do lexer=$(pygmentize -N "$FNAME") if [[ $lexer != text ]]; then - pygmentize -l "$lexer" "$FNAME" + pygmentize -O style="$ZSH_COLORIZE_STYLE" -l "$lexer" "$FNAME" else - pygmentize -g "$FNAME" + pygmentize -O style="$ZSH_COLORIZE_STYLE" -g "$FNAME" fi done } -colorize_via_pygmentize_less() ( +colorize_via_pygmentize_less() ( # this function is a subshell so tmp_files can be shared to cleanup function declare -a tmp_files - + cleanup () { [[ ${#tmp_files} -gt 0 ]] && rm -f "${tmp_files[@]}" exit } trap 'cleanup' EXIT HUP TERM INT - + while (( $# != 0 )); do #TODO: filter out less opts tmp_file="$(mktemp -t "tmp.colorize.XXXX.$(sed 's/\//./g' <<< "$1")")" tmp_files+=("$tmp_file") |