mirror of
https://github.com/fish-shell/fish-shell
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29 lines
758 B
Fish
29 lines
758 B
Fish
function __fish_complete_lpr_option --description 'Complete lpr option'
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set -l optstr (commandline -t)
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switch $optstr
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case '*=*'
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set -l IFS =
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echo $optstr | read -l opt val
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set -l descr
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# Some seds (e.g. on Mac OS X), don't support \n in the RHS
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# Use a literal newline instead
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# http://sed.sourceforge.net/sedfaq4.html#s4.1
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for l in (lpoptions -l ^ /dev/null | grep $opt | sed 's+\(.*\)/\(.*\):\s*\(.*\)$+\2 \3+; s/ /\\
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/g;')
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if not set -q descr[1]
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set descr $l
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continue
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end
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set -l default ''
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if test (expr substr $l 1 1) = '*'
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set default 'Default '
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set l (echo $l | sed 's/\*//')
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end
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echo $opt=$l\t$default$descr
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end
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case '*'
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lpoptions -l ^ /dev/null | sed 's+\(.*\)/\(.*\):.*$+\1=\t\2+'
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end
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end
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