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Merge pull request #1 from ProbstDJakob/colorize-chroma-support
Fix some issues
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commit
34b5ff588b
@ -14,7 +14,7 @@ plugins=(... colorize)
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### Colorize tool
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Colorize supports using either the `pygmentize` tool or the `chroma` tool. By default colorize uses `pygmentize` unless it's not installed & `chroma` is installed. However, you can override this with the `ZSH_COLORIZE_TOOL` environment variable:
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Colorize supports `pygmentize` and `chroma` as syntax highlighter. By default colorize uses `pygmentize` unless it's not installed and `chroma` is. This can be overridden by the `ZSH_COLORIZE_TOOL` environment variable:
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```
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ZSH_COLORIZE_TOOL=chroma
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@ -30,7 +30,7 @@ ZSH_COLORIZE_STYLE="colorful"
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## Usage
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* `ccat <file> [files]`: colorize the contents of the file (or files, if more than one are provided).
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* `ccat <file> [files]`: colorize the contents of the file (or files, if more than one are provided).
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If no arguments are passed it will colorize the standard input or stdin.
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* `cless <file> [files]`: colorize the contents of the file (or files, if more than one are provided) and
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@ -3,11 +3,7 @@ alias ccat='colorize_via_pygmentize'
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alias cless='colorize_via_pygmentize_less'
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colorize_via_pygmentize() {
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if [[ $ZSH_COLORIZE_TOOL != "chroma" && $ZSH_COLORIZE_TOOL != "pygmentize" ]]; then
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echo "ZSH_COLORIZE_TOOL not recognized. Options are 'pygmentize' or 'chroma'"
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return 1
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fi
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local available_tools=("chroma" "pygmentize")
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if [ -z $ZSH_COLORIZE_TOOL ]; then
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if (( $+commands[pygmentize] )); then
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@ -15,12 +11,18 @@ colorize_via_pygmentize() {
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elif (( $+commands[chroma] )); then
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ZSH_COLORIZE_TOOL="chroma"
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else
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echo "niether 'Pygments' nor 'chroma' is not installed!"
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echo "Neither 'pygments' nor 'chroma' is installed!"
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return 1
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fi
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fi
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echo "Tool: $ZSH_COLORIZE_TOOL"
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if [[ ${available_tools[(Ie)$ZSH_COLORIZE_TOOL]} -eq 0 ]]; then
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echo "ZSH_COLORIZE_TOOL '$ZSH_COLORIZE_TOOL' not recognized. Available options are 'pygmentize' and 'chroma'."
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return 1
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elif (( $+commands[$ZSH_COLORIZE_TOOL] )); then
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echo "Package '$ZSH_COLORIZE_TOOL' is not installed!"
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return 1
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fi
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# If the environment variable ZSH_COLORIZE_STYLE
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# is set, use that theme instead. Otherwise,
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@ -35,7 +37,6 @@ colorize_via_pygmentize() {
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fi
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fi
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echo "color style: $ZSH_COLORIZE_STYLE"
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# pygmentize stdin if no arguments passed
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if [ $# -eq 0 ]; then
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if [[ $ZSH_COLORIZE_TOOL == "pygmentize" ]]; then
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