Merge pull request #319 from starcraftman/better_ag
Update _ag completion
This commit is contained in:
Hideo Hattori
commit
eb65f43207
203
src/_ag
203
src/_ag
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@ -15,70 +15,162 @@
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# -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*-
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# vim: ft=zsh sw=2 ts=2 et
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# ------------------------------------------------------------------------------
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_ag_version() {
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local version cnt=0
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for i in $(ag --version); do
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if [[ $cnt -eq 2 ]]; then
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version=$i
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break
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fi
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((cnt += 1))
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done
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version=( "${(@s/./)version}" )
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printf "${version[2]}"
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}
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# Dynamically build the file type completion
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# Modifies the global $AG_OPTS array
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_ag_add_file_types() {
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local ttype exts
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for i in $(ag --list-file-types); do
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if [[ "$i" =~ '--' ]]; then
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if [[ "${ttype}x" != "x" ]]; then
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AG_OPTS+="(${ttype})${ttype}[${exts%% }]"
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fi
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ttype=$i
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exts=
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else
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exts+="$i "
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fi
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done
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AG_OPTS+="(${ttype})${ttype}[${exts%% }]"
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}
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# Add version appropriate options above base
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# Modifies the global $AG_OPTS array
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_ag_add_version_opts() {
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local minor
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minor=$(_ag_version)
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if [[ $minor -gt 21 ]];then
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_ag_add_file_types
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AG_OPTS+=(
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'(--list-file-types)--list-file-types[list supported filetypes to search]'
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'(--silent)--silent[suppress all log messages, including errors]'
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)
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fi
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if [[ $minor -gt 22 ]];then
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AG_OPTS+=(
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'(-z --search-zip)'{-z,--search-zip}'[search contents of compressed files]'
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)
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fi
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if [[ $minor -le 24 ]];then
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AG_OPTS+=(
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'(-s --case-sensitive)'{-s,--case-sensitive}'[match case sensitively]'
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'(--noheading --heading)'{--noheading,--heading}'[print file names above matching contents]'
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)
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fi
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if [[ $minor -gt 24 ]];then
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AG_OPTS+=(
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'(-s --case-sensitive)'{-s,--case-sensitive}'[Match case sensitively. Default on.]'
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'(-H --noheading --heading)'{-H,--noheading,--heading}'[print file names above matching contents]'
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'(--vimgrep)--vimgrep[output results like vim''s, :vimgrep /pattern/g would (report every match on the line)]'
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)
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fi
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if [[ $minor -gt 26 ]];then
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AG_OPTS+=(
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'(-0 --null --print0)'{-0,--null,--print0}'[separate the filenames with \\0, rather than \\n]'
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)
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fi
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if [[ $minor -le 27 ]];then
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AG_OPTS+=(
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'(--depth)--depth[Search up to NUM directories deep. Default is 25.]:NUM'
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)
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fi
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if [[ $minor -gt 27 ]];then
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AG_OPTS+=(
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'(-c --count)'{-c,--count}'[only print the number of matches in each file]'
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'(--depth)--depth[Search up to NUM directories deep, -1 for unlimited. Default is 25.]:NUM'
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'(-F --fixed-strings)'{-F,--fixed-strings}'[alias for --literal for compatibility with grep]'
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)
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fi
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if [[ $minor -le 28 ]];then
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AG_OPTS+=(
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'(--no-numbers)--no-numbers[don´t show line numbers]'
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)
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fi
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if [[ $minor -gt 28 ]];then
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AG_OPTS+=(
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'(--nofilename --filename)'{--nofilename,--filename}'[Print file names. Default on, except when searching a single file.]'
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'(--nonumbers --numbers)'{--nonumbers,--numbers}'[Print line numbers. Default is to omit line numbers when searching streams]'
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'(-o --only-matching)'{-o,--only-matching}'[print only the matching part of the lines]'
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)
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fi
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}
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_ag() {
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local curcontext="$curcontext" state line cmds update_policy ret=1
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zstyle -s ":completion:${curcontext}:" cache-policy update_policy
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[[ -z "$update_policy" ]] && zstyle ":completion:${curcontext}:" cache-policy _ag_types_caching_policy
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if ( [[ ${+_ag_types} -eq 0 ]] || _cache_invalid "ag_types" ) && ! _retrieve_cache "ag_types"; then
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_ag_types=( ${(f)"$(ag --list-file-types | awk ' /--/ { VAR=$1; gsub(/--/, "", VAR); \
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getline; gsub(/^ */, ""); printf "%s %s\n", VAR, $0 } ')"} )
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[[ $#_ag_types -gt 0 ]] && _store_cache 'ag_types' _ag_types
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if ( [[ ${+AG_OPTS} -eq 0 ]] || _cache_invalid "_AG_OPTS" ) && ! _retrieve_cache "_AG_OPTS"; then
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# Base opts starts at ag version 0.14
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AG_OPTS=(
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'(- 1 *)--help[print a short help statement]'
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'(- 1 *)--man[print the manual page]'
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'(- 1 *)--version[display version and copyright information]'
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'(--ackmate)--ackmate[output results in a format parseable by AckMate]'
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'(-A --after)'{-A,--after}'[Print NUM lines before match. Default is 2]:LINES'
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'(-t --all-text)'{-t,--all-text}"[search all text files, not including hidden]"
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'(-a --all-types)'{-a,--all-types}"[Search all files. This doesn't include hidden files, and also doesn't respect any ignore files.]"
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'(-B --before)'{-B,--before}'[Print NUM lines after match. Defaults is 2]:LINES'
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'(-C --context)'{-C,--context}'[Print NUM lines before and after matches. Default is 2.]:LINES'
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'(--color-line-number)--color-line-number[Color codes for line numbers. Default is 1;33.]'
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'(--color-match)--color-match[Color codes for result match numbers. Default is 30;43.]'
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'(--color-path)--color-path[Color codes for path names. Default is 1;32.]'
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'(--column)--column[print column numbers in results]'
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'(-D --debug)'{-D,--debug}'[enable debug logging]'
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'(-G --file-search-regex)'{-G,--file-search-regex}'[only search file names matching PATTERN]:PATTERN'
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'(-l --files-with-matches)'{-l,--files-with-matches}'[only print filenames containing matches, not matching lines]'
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'(-L --files-without-matches)'{-L,--files-without-matches}"[only print filenames that don't contain matches]"
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'(-f --follow)'{-f,--follow}'[follow symlinks]'
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'(-g)-g[print filenames that match PATTERN]:PATTERN'
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'(--hidden)--hidden[search hidden files, still obeys ignore files.]'
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'(--ignore)--ignore[Ignore files/directories matching this pattern. Literal file and directory names are also allowed.]'
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'(-i --ignore-case)'{-i,--ignore-case}'[match case insensitively]:PATTERN'
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'(--ignore-dir)--ignore-dir[alias for --ignore for compatability with ack]'
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'(-v --invert-match)'{-v,--invert-match}'[invert match]'
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'(-Q --literal)'{-Q,--literal}'[Do not parse PATTERN as a regular expression. Try to match it literally.]'
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'(-m --max-count)'{-m,--max-count}'[Skip the rest of a file after NUM matches. Default is 10,000.]:NUM'
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'(--nobreak --break)'{--nobreak,--break}'[Print a newline between matches in different files. Default on.]'
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'(--nocolor --color)'{--nocolor,--color}'[Print color codes in results. Default on.]'
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'(--nogroup --group)'{--nogroup,--group}'[same as --\[no\]break --\[no\]heading]'
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'(--pager --nopager)'{--pager,--nopager}'[Display results with PAGER. Disabled by default.]'
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'(--passthrough)--passthrough[when searching a stream, print all lines even if they don''t match]'
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'(-p --path-to-agignore)'{-p,--path-to-agignore}'[provide a path to a specific .agignore file]:STRING'
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'(--print-long-lines)--print-long-lines[Print matches on very long lines (> 2k characters by default)]'
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'(--search-binary)--search-binary[search binary files for matches]'
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'(-U --skip-vcs-ignores)'{-U,--skip-vcs-ignores}'[ignore VCS ignore files (.gitigore, .hgignore, svn:ignore), but still use .agignore]'
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'(-S --smart-case)'{-S,--smart-case}'[match case sensitively if PATTERN contains any uppercase letters, else match case insensitively]'
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'(--stats)--stats[print stats (files scanned, time taken, etc)]'
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'(-u --unrestricted)'{-u,--unrestricted}'[Search *all* files. This ignores .agignore, .gitignore, etc. It searches binary and hidden files as well.]'
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'(-w --word-regexp)'{-w,--word-regexp}'[only match whole words]'
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'*: :_files'
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'1: :->patterns'
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)
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_ag_add_version_opts
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[[ $#AG_OPTS -gt 0 ]] && _store_cache '_AG_OPTS' AG_OPTS
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fi
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_arguments -C \
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'(- 1 *)--version[display version and copyright information]' \
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'(- 1 *)--help[print a short help statement]' \
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'(- 1 *)--man[print the manual page]' \
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'(--ackmate)--ackmate[Output results in a format parseable by AckMate.]' \
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'(-a --all-types)'{-a,--all-types}"[Search all files. This doesn't include hidden files, and also doesn't respect any ignore files.]" \
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'(-A --after)'{-A,--after}'[Print lines before match. Defaults to 2.]:LINES' \
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'(-B --before)'{-B,--before}'[Print lines after match. Defaults to 2.]:LINES' \
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'(--nobreak --break)'{--nobreak,--break}'[Print a newline between matches in different files. Enabled by default.]' \
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'(--nocolor --color)'{--nocolor,--color}'[Print color codes in results. Enabled by default.]' \
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'(--color-line-number)--color-line-number[Color codes for line numbers. Defaults to 1;33.]' \
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'(--color-match)--color-match[Color codes for result match numbers. Defaults to 30;43.]' \
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'(--color-path)--color-path[Color codes for path names. Defaults to 1;32.]' \
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'(--column)--column[Print column numbers in results.]' \
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'(-C --context)'{-C,--context}'[Print lines before and after matches. Defaults to 2.]:LINES' \
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'(-D --debug)'{-D,--debug}'[Ridiculous debugging. Probably not useful.]' \
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'(--depth)--depth[Search up to NUM directories deep. Default is 25.]:NUM' \
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'(-f --follow)'{-f,--follow}'[Follow symlinks.]' \
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'(--nogroup --group)'{--nogroup,--group}'[Same as --\[no\]break --\[no\]heading]' \
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'(-g)-g[Print filenames that match PATTERN]:PATTERN' \
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'(-G --file-search-regex)'{-G,--file-search-regex}'[Only search file names matching PATTERN]:PATTERN' \
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'(--noheading --heading)'{--noheading,--heading}'[\[no\]heading]' \
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'(--hidden)--hidden[Search hidden files. This option obeys ignore files.]' \
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'(-i --ignore-case)'{-i,--ignore-case}'[Match case insensitively]:PATTERN' \
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'(--ignore)--ignore[Ignore files/directories matching this pattern. Literal file and directory names are also allowed.]' \
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'(--ignore-dir)--ignore-dir[Alias for --ignore for compatability with ack.]' \
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'(-l --files-with-matches)'{-l,--files-with-matches}'[Only print filenames containing matches, not matching lines.]' \
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'(-L --files-without-matches)'{-L,--files-without-matches}"[Only print filenames that don't contain matches.]" \
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'(--list-file-types)--list-file-types[List supported filetypes to search.]' \
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'(-m --max-count)'{-m,--max-count}'[Skip the rest of a file after NUM matches. Default is 10,000.]:NUM' \
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"(--no-numbers)--no-numbers[Don't show line numbers.]" \
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'(-p --path-to-agignore)'{-p,--path-to-agignore}'[Provide a path to a specific .agignore file]:STRING' \
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'(--pager --nopager)'{--pager,--nopager}'[Display results with PAGER. Disabled by default.]' \
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'(--print-long-lines)--print-long-lines[Print matches on very long lines (> 2k characters by default)]' \
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'(-Q --literal)'{-Q,--literal}'[Do not parse PATTERN as a regular expression. Try to match it literally.]' \
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'(-s --case-sensitive)'{-s,--case-sensitive}'[Match case sensitively. Enabled by default.]' \
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'(-S --smart-case)'{-S,--smart-case}'[Match case sensitively if there are any uppercase letters in PATTERN, or case insensitively otherwise.]' \
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'(--search-binary)--search-binary[Search binary files for matches.]' \
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'(--silent)--silent[Suppress all log messages, including errors.]' \
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'(--stats)--stats[Print stats (files scanned, time taken, etc)]' \
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'(-t --all-text)'{-t,--all-text}"[Search all text files. This doesn't include hidden files.]" \
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'(-u --unrestricted)'{-u,--unrestricted}'[Search *all* files. This ignores .agignore, .gitignore, etc. It searches binary and hidden files as well.]' \
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'(-U --skip-vcs-ignores)'{-U,--skip-vcs-ignores}'[Ignore VCS ignore files (.gitigore, .hgignore, svn:ignore), but still use .agignore.]' \
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'(-v --invert-match)'{-v,--invert-match}'[invert match]' \
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'(-w --word-regexp)'{-w,--word-regexp}'[Only match whole words.]' \
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'(-z --search-zip)'{-z,--search-zip}'[Search contents of compressed file.]' \
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{'--','--no'}${_ag_types/ ##/\[}']' \
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'1: :->patterns' \
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'*: :_files' \
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&& ret=0
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_arguments -C -s ${AG_OPTS} && ret=0
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unset AG_OPTS
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case $state in
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patterns)
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@ -90,7 +182,6 @@ _ag() {
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}
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_ag_types_caching_policy() {
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# Rebuild if .agignore more recent than cache.
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[[ -f $HOME/.agignore && $$HOME/.agignore -nt "$1" ]] && return 0
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