Add completion for ack2
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liuxiang
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175b4a8073
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#compdef ack ack2 ack-grep
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function _ack2_completion() {
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declare -a ack_types
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declare -a arguments
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local type
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arguments=( \
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"--ackrc""[specify an alternative ackrc]" \
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{--after-context,-A}"[print NUM lines of trailing context after matching lines]" \
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"--bar""[check with the admiral for traps]" \
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{--before-context,-B}"[print NUM lines of leading context before matching lines]" \
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"--break""[print a break between results for different files]" \
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"--cathy""[chocolate, chocolate, chocolate!]" \
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{--color,--colour}"[highlight matching text]" \
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"--color-filename""[set color for filenames]" \
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"--color-lineno""[set color for line numbers]" \
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"--color-match""[set color for matches]" \
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"--column""[show column number of first match]" \
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{--context,-C}"[print NUM lines of context around matching lines]" \
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{--count,-c}"[print a count of matching lines for each input file]" \
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"--create-ackrc""[dumps default ack options to standard output]" \
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"--dump""[writes the list of loaded options and where they came from]" \
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"--env" \
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"--files-from""[specifies the list of files to search within FILE]" \
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{--files-with-matches,-l}"[only print filenames of matching files]" \
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{--files-without-matches,-L}"[only print filenames of non-matching files]" \
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"--filter""[force ack to behave as if it were receiving input via a pipe]" \
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"--flush""[flushes output immediately]" \
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"--follow""[follow symlinks]" \
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"--group""[group matches by filename]" \
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"--heading""[print a filename heading above each file's result]" \
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{--help,-\?}"[displays help]" \
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"--help-types""[print all known types]" \
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"--ignore-ack-defaults""[ignore default definitions provided with ack]" \
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{--ignore-case,-i}"[ignore case in matches]" \
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{--ignore-directory,--ignore-dir}"[ignore directories (at any level) named DIRNAME]" \
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"--ignore-file""[ignore files matching FILTERTYPE:FILTERARGS]" \
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{--invert-match,-v}"[select non-matching lines]" \
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"--lines""[print only line NUM of each file]" \
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{--literal,-Q}"[quote all metacharacters in PATTERN]" \
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"--man""[displays the ack man page]" \
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"--match""[specify PATTERN explicitly]" \
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{--max-count,-m}"[stop reading after NUM matches]" \
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{--no-filename,-h}"[don't print filenames on output]" \
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{--no-recurse,-n} \
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"--nobreak" \
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"--nocolor" \
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"--nocolour" \
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"--nocolumn" \
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"--noenv""[don't consider ackrc files/environment variables for configuration]" \
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"--nofilter" \
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"--nofollow" \
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"--nogroup" \
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"--noheading" \
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"--noignore-dir" \
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"--noignore-directory" \
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"--nopager" \
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"--nosmart-case" \
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"--output""[output the evaluation of EXPR for each line]" \
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"--pager""[direct ack's output through PAGER]" \
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"--passthru""[print all lines, whether or not they match the expression, highlighting matches]" \
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"--print0""[seperate output lines with NUL characters]" \
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{--recurse,-r,-R}"[recurse into subdirectories]" \
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"--show-types""[outputs the filetypes that ack associates with each file]" \
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"--smart-case""[ignores case in search strings if PATTERN contains no uppercase characters]" \
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"--sort-files""[sorts found files lexicographically]" \
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"--thpppt""[display the Bill The Cat logo.]" \
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"--type-add""[add a type definition]" \
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"--type-del""[removes a type definition]" \
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"--type-set""[add a type definition]" \
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"--version""[displays version and copyright information]" \
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{--with-filename,-H}"[print the filename for each match]" \
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{--word-regexp,-w}"[force PATTERN to match only whole words]" \
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"-1""[stops after reporting first match]" \
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"-f""[only print files that would be searched]" \
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"-g""[only print files whose names match PATTERN]" \
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"-o""[only print the part of each matching line that matches PATTERN]" \
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"-s""[suppress error messages about nonexistent or unreadable files]" \
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"-x""[search files specified on standard input]" \
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)
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while read LINE; do
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case $LINE in
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--*)
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type="${LINE%% *}"
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type=${type/--\[no\]/}
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arguments[$(( ${#arguments[@]} + 1 ))]="--${type}[restrict to files of type $type]"
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arguments[$(( ${#arguments[@]} + 1 ))]="--no${type}[restrict to files other than type $type]"
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ack_types[$(( ${#ack_types[@]} + 1 ))]="$type"
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;;
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esac
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done < <(ack --help-types)
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arguments[$(( ${#arguments[@]} + 1 ))]="--type=[restrict to files of given type]:filetype:(${ack_types[@]})"
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arguments[$(( ${#arguments[@]} + 1 ))]="--notype=[restrict to files other than given type]:notfiletype:(${ack_types[@]})"
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arguments[$(( ${#arguments[@]} + 1 ))]="*:files:_files"
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_arguments -S $arguments
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}
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compdef _ack2_completion ack
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