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zsh-completions
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Update ack to work with version 2+

This commit is contained in:
Zhao Cai 2013-04-28 22:42:40 -04:00
parent 9cbd2b6762
commit d94703edf8
1 changed files with 45 additions and 9 deletions
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54
src/_ack
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@ -28,16 +28,24 @@
# Description
# -----------
#
# Completion script for ack 1.94 (http://betterthangrep.com).
# Completion script for ack 1.94 and 2.04 (http://betterthangrep.com).
#
# ------------------------------------------------------------------------------
# Authors
# -------
#
# * Julien Nicoulaud <julien.nicoulaud@gmail.com>
# * Julien Nicoulaud <julien.nicoulaud@gmail.com> (version 1.94)
# * Zhao Cai <caizhaoff@gmail.com> (version 2.04)
#
# ------------------------------------------------------------------------------
_ack_version() {
local version
version=(${(f)"$(_call_program version $words[1] --version)"})
version=${${version[1]}#ack }
printf $version
}
_ack() {
local context curcontext="$curcontext" state line cmds update_policy ret=1
@ -49,15 +57,38 @@ _ack() {
unset _ack_raw_types
if ( [[ ${+_ack_raw_types} -eq 0 ]] || _cache_invalid "ack-grep" ) && ! _retrieve_cache "ack-grep"; then
_ack_raw_types=(${(S)${(f)${${"$(_call_program types $words[1] --help=types)"}#*--\[no\]}}#*no\]})
_ack_raw_types=(${(S)${(S)${(f)${${"$(_call_program types $words[1] --help=types)"}#*--\[no\]}}%; first line matches \/*\/}#*no\]})
[[ $#_ack_raw_types -gt 0 ]] && _store_cache "ack-grep" _ack_raw_types
fi
ack_20_options=(
'(- 1 *)--dump[Writes the list of options loaded and where they came from to standard output]'
'(- 1 *)--create-ackrc[create custom ackrc files based on the default settings loaded by ackr]'
'(- 1 *)--bar[consult Admiral Ackbar]'
'*--ignore-file=[ignore file]:ignore file filter: _describe "ignore file filter" ignore_filter_opts'
'*--file-from=[Read the list of files to search from FILE]:file:_files'
'-s[Suppress error messages about nonexistent or unreadable files]'
'--ignore-ack-defaults[ignore ack default options in favor of their own]'
)
ack_19_options=( '(-a --all -u --unrestricted)'{-a,--all}'[operate on all files, regardless of type (but still skip directories like blib, CVS, etc.)]'
'(-u --unrestricted -a --all)'{-u,--unrestricted}'[all files and directories (including blib/, core.*, ...) are searched, nothing is skipped]'
'-G+[only paths matching the given regex are included in the search]:regex'
'--invert-file-match[print/search handle files that do not match -g/-G]'
)
if (( $(_ack_version) > 2.0 )); then
ack_version_options=(${ack_20_options})
else
ack_version_options=(${ack_19_options})
fi
_arguments -C -s -S -n \
'(- 1 *)--version[display version and copyright information]' \
'(- 1 *)--help[print a short help statement]' \
'(- 1 *)--man[print the manual page]' \
'(-a --all -u --unrestricted)'{-a,--all}'[operate on all files, regardless of type (but still skip directories like blib, CVS, etc.)]' \
$ack_version_options \
'(-A --after-context -C --context)'{-A+,--after-context=}'[print N lines of trailing context after matching lines]:number' \
'(-B --before-context -C --context)'{-B+,--before-context=}'[print N lines of leading context before matching lines]:number' \
'(-C --context -A --after-context -B --before-context)'{-C-,--context=}'[print N lines (default 2) of context around matching lines]:number' \
@ -74,16 +105,14 @@ _ack() {
'-f[only print the files that would be searched, without actually doing any searching]' \
'(--nofollow)--follow[follow symlinks]' \
'(--follow)--nofollow[don'\''t follow symlinks]' \
'-G+[only paths matching the given regex are included in the search]:regex' \
'-g+[print files where the relative path + filename matches the given regex]:regex' \
'(--nogroup)--group[group matches by file name]' \
'(--group)--nogroup[do not group matches by file name]' \
'(-H --with-filename -h --no-filename)'{-H,--with-filename}'[print the filename for each match]' \
'(-h --no-filename -H --with-filename)'{-h,--no-filename}'[suppress the prefixing of filenames on output when multiple files are searched]' \
'(-i --ignore-case)'{-i,--ignore-case}'[ignore case in the search strings]' \
'*--ignore-dir[ignore directory]:directory:_files -/' \
'*--noignore-dir[don'\''t ignore directory]:directory:_files -/' \
'--invert-file-match[print/search handle files that do not match -g/-G]' \
'*--ignore-dir=[ignore directory]:directory:_files' \
'*--noignore-dir=[ignore directory]:directory:_files' \
'--line=[only print given line of each file]:number' \
'(-l --files-with-matches -L --files-without-matches)'{-l,--files-with-matches}'[only print the filenames of matching files, instead of the matching text]' \
'(-L --files-without-matches -l --files-with-matches)'{-L,--files-without-matches}'[only print the filenames of files that do NOT match]' \
@ -105,7 +134,6 @@ _ack() {
'*--type=[specify the types of files to include or exclude from a search]:type:->types' \
'*--type-add[files with the given extensions are recognized as being of the given type]:type-def:->type-defs' \
'*--type-set[files with the given extensions are recognized as being of the given type]:type-def:->type-defs' \
'(-u --unrestricted -a --all)'{-u,--unrestricted}'[all files and directories (including blib/, core.*, ...) are searched, nothing is skipped]' \
'(-v --invert-match)'{-v,--invert-match}'[invert match: select non-matching lines]' \
'(-w --word-regexp)'{-w,--word-regexp}'[force the given pattern to match only whole words]' \
'-1[stops after reporting first match of any kind]' \
@ -163,6 +191,13 @@ _ack() {
return ret
}
ignore_filter_opts=(
'is\::FILENAME'
'ext\::[EXTENSION,EXTENSION2,...]'
'match\::PATTERN'
'firstlinematch\::PATTERN'
)
_ack_types_caching_policy() {
# Rebuild if ackrc more recent than cache.
@ -185,3 +220,4 @@ _ack "$@"
# sh-basic-offset: 2
# End:
# vim: ft=zsh sw=2 ts=2 et