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74 lines
4 KiB
Text
74 lines
4 KiB
Text
#compdef grep egrep fgrep bsdgrep zgrep, zegrep, zfgrep -value-,GREP_OPTIONS,-default-
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# Ulrik Haugen 2001
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local arguments matchers command
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if [[ $service = *GREP_OPT* ]]; then
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compset -q
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words=( fake "$words[@]" )
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(( CURRENT++ ))
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command=grep
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else
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arguments=(
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'(-e --regexp -f --file)1: :_guard "^--*" pattern'
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'*:files:_files'
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)
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command="$words[1]"
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fi
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if [[ $service != [ef]grep ]]; then
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matchers='(--extended-regexp --fixed-strings --basic-regexp --perl-regexp -E -F -G -P)'
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arguments+=(
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$matchers{--extended-regexp,-E}'[use extended regular expression]'
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$matchers{--fixed-strings,-F}'[use literal strings]'
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$matchers{--basic-regexp,-G}'[use basic regular expression]'
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$matchers{--perl-regexp,-P}'[use perl regular expression]'
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)
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fi
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arguments=( $arguments[@]
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'(--after-context -A)'{--after-context=,-A+}'[specify lines of trailing context]:lines'
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'(--text -a --binary-files -I)'{--text,-a}'[process binary file as if it were text]'
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'(--before-context -B)'{--before-context=,-B+}'[specify lines of leading context]:lines'
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'(--context,-C)'{--context=,-C-}'[specify lines of context]:lines'
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'(--color --colour)--'{color,colour}'=-[distinguish matching string]::when:(always never auto)'
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'(--byte-offset -b -c)'{--byte-offset,-b}'[print the byte offset with output lines]'
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'(--text -a -I)--binary-files=[specify type to assume for binary files]:file type:(binary without-match text)'
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'(--count -c --byte-offset -b --line-number -n)'{--count,-c}'[only print a count of matching lines]'
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'(--directories -d -r --recursive)'{--directories=,-d+}'[specify handling of directories]:action on directory:(read skip recurse)'
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'(--devices -D)'{--devices=,-D+}'[specify handling of devices, FIFOs and sockets]:action on device:(read skip)'
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'(1)*'{--regexp=,-e+}'[specify pattern]:pattern'
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'(1)*'{--file=,-f+}'[specify pattern file]:file:_files'
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'(--with-filename -H --no-filename -h)'{--with-filename,-H}'[print filename with each match]'
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'(--no-filename -h --with-filename -H --null -Z --files-without-match -L --file-with-matches -l)'{--no-filename,-h}'[suppress printing of filenames]'
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'--label=[provide filename to print for stdin]:filename label for stdin'
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'--line-buffered[flush output on every line]'
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'(--text -a --binary-files)-I[process binary files as if non-matching]'
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'(--ignore-case -i -y)'{--ignore-case,-i,-y}'[case-insensitive]'
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'(--files-without-match -L --file-with-matches -l --no-filename -h)'{--files-without-match,-L}"[output non-matching files' names only]"
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'(--files-with-matches -l --files-without-match -L --no-filename -h)'{--files-with-matches,-l}"[output matching files' names only]"
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'(--max-count -m)'{--max-count=,-m+}'[stop after specified no of matches]:max number of matches'
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'(--line-number -n -c)'{--line-number,-n}'[prefix output with line numbers]'
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'(--only-matching -o)'{--only-matching,-o}'[show only matching part of line]'
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'(--quiet --silent -q)'{--quiet,--silent,-q}'[suppress normal output]'
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'(--recursive -r -R -d --directories)'{--recursive,-r,-R}'[recurse subdirectories]'
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'*--include=[examine files matching specified pattern]:file pattern'
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'*--exclude=[skip files matching specified pattern]:file pattern'
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'*--exclude-from=[skip files matching pattern in specified file]:file:_files'
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'*--exclude-dir=[skip directories matching specified pattern]:directory pattern'
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'(--no-messages -s)'{--no-messages,-s}'[suppress messages about unreadable]'
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'(--version -V)'{--version,-V}'[display version info]'
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'(--invert-match -v)'{--invert-match,-v}'[select non-matching lines]'
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'(--word-regexp -w --line-regexp -x)'{--word-regexp,-w}'[force pattern to match only whole words]'
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'(--line-regexp -x --word-regexp -w)'{--line-regexp,-x}'[force pattern to match only whole lines]'
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'(--null -Z --no-filename -h)'{--null,-Z}'[print 0 byte after FILE name]'
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'--help[display help]'
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'--mmap[memory map input]'
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)
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# remove long options?
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_pick_variant -c "$command" gnu=gnu unix --help ||
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arguments=( ${arguments:#(|*\)(\*|))--*} )
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_arguments -S -s $arguments[@]
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