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3c41da3172
correctly detect when pygmentize is not installed do not exit shell if when pygmentize is not installed
29 lines
737 B
Bash
29 lines
737 B
Bash
# Plugin for highlighting file content
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# Plugin highlights file content based on the filename extension.
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# If no highlighting method supported for given extension then it tries
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# guess it by looking for file content.
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alias colorize='colorize_via_pygmentize'
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colorize_via_pygmentize() {
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if [ ! -x "$(which pygmentize)" ]; then
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echo "package \'pygmentize\' is not installed!"
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return -1
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fi
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if [ $# -eq 0 ]; then
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pygmentize -g $@
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fi
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for FNAME in $@
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do
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filename=$(basename "$FNAME")
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lexer=`pygmentize -N \"$filename\"`
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if [ "Z$lexer" != "Ztext" ]; then
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pygmentize -l $lexer "$FNAME"
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else
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pygmentize -g "$FNAME"
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fi
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done
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}
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