f14d4fcc3c
old approach would override systems cat, which is malicious when used in conjunction with shell piping or redirection
30 lines
929 B
Bash
30 lines
929 B
Bash
cite about-plugin
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about-plugin 'pygmentize instead of cat to terminal if possible'
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if $(command -v pygmentize &> /dev/null) ; then
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# get the full paths to binaries
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CAT_BIN=$(which cat)
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LESS_BIN=$(which less)
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# pigmentize cat and less outputs - call them ccat and cless to avoid that
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# especially cat'ed output in scripts gets mangled with pygemtized meta characters
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function ccat()
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{
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about 'runs either pygmentize or cat on each file passed in'
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param '*: files to concatenate (as normally passed to cat)'
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example 'cat mysite/manage.py dir/text-file.txt'
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for var;
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do
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pygmentize "$var" 2>/dev/null || "$CAT_BIN" "$var";
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done
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}
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function cless()
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{
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about 'it pigments the file passed in and passes it to less for pagination'
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param '$1: the file to paginate with less'
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example 'less mysite/manage.py'
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pygmentize -g $* | "$LESS_BIN" -R
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}
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fi
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