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1 | #compdef git gitk |
2 | ||
3 | # zsh completion wrapper for git | |
4 | # | |
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5 | # Copyright (c) 2012-2013 Felipe Contreras <felipe.contreras@gmail.com> |
6 | # | |
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7 | # You need git's bash completion script installed somewhere, by default it |
8 | # would be the location bash-completion uses. | |
c9407860 | 9 | # |
3646b1a5 | 10 | # If your script is somewhere else, you can configure it on your ~/.zshrc: |
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11 | # |
12 | # zstyle ':completion:*:*:git:*' script ~/.git-completion.sh | |
13 | # | |
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14 | # The recommended way to install this script is to copy to '~/.zsh/_git', and |
15 | # then add the following to your ~/.zshrc file: | |
c9407860 | 16 | # |
3646b1a5 | 17 | # fpath=(~/.zsh $fpath) |
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18 | |
19 | complete () | |
20 | { | |
21 | # do nothing | |
22 | return 0 | |
23 | } | |
24 | ||
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25 | zstyle -T ':completion:*:*:git:*' tag-order && \ |
26 | zstyle ':completion:*:*:git:*' tag-order 'common-commands' | |
27 | ||
c9407860 | 28 | zstyle -s ":completion:*:*:git:*" script script |
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29 | if [ -z "$script" ]; then |
30 | local -a locations | |
31 | local e | |
32 | locations=( | |
d028b890 | 33 | $(dirname ${funcsourcetrace[1]%:*})/git-completion.bash |
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34 | '/etc/bash_completion.d/git' # fedora, old debian |
35 | '/usr/share/bash-completion/completions/git' # arch, ubuntu, new debian | |
36 | '/usr/share/bash-completion/git' # gentoo | |
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37 | ) |
38 | for e in $locations; do | |
39 | test -f $e && script="$e" && break | |
40 | done | |
41 | fi | |
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42 | ZSH_VERSION='' . "$script" |
43 | ||
44 | __gitcomp () | |
45 | { | |
46 | emulate -L zsh | |
47 | ||
48 | local cur_="${3-$cur}" | |
49 | ||
50 | case "$cur_" in | |
51 | --*=) | |
52 | ;; | |
53 | *) | |
54 | local c IFS=$' \t\n' | |
55 | local -a array | |
56 | for c in ${=1}; do | |
57 | c="$c${4-}" | |
58 | case $c in | |
59 | --*=*|*.) ;; | |
60 | *) c="$c " ;; | |
61 | esac | |
62 | array+=("$c") | |
63 | done | |
64 | compset -P '*[=:]' | |
65 | compadd -Q -S '' -p "${2-}" -a -- array && _ret=0 | |
66 | ;; | |
67 | esac | |
68 | } | |
69 | ||
70 | __gitcomp_nl () | |
71 | { | |
72 | emulate -L zsh | |
73 | ||
74 | local IFS=$'\n' | |
75 | compset -P '*[=:]' | |
76 | compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0 | |
77 | } | |
78 | ||
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79 | __gitcomp_nl_append () |
80 | { | |
81 | emulate -L zsh | |
82 | ||
83 | local IFS=$'\n' | |
84 | compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0 | |
85 | } | |
86 | ||
926eb7ba MM |
87 | __gitcomp_file () |
88 | { | |
89 | emulate -L zsh | |
90 | ||
91 | local IFS=$'\n' | |
92 | compset -P '*[=:]' | |
93 | compadd -Q -p "${2-}" -f -- ${=1} && _ret=0 | |
94 | } | |
95 | ||
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96 | __git_zsh_bash_func () |
97 | { | |
98 | emulate -L ksh | |
99 | ||
100 | local command=$1 | |
101 | ||
102 | local completion_func="_git_${command//-/_}" | |
103 | declare -f $completion_func >/dev/null && $completion_func && return | |
104 | ||
105 | local expansion=$(__git_aliased_command "$command") | |
106 | if [ -n "$expansion" ]; then | |
107 | completion_func="_git_${expansion//-/_}" | |
108 | declare -f $completion_func >/dev/null && $completion_func | |
109 | fi | |
110 | } | |
111 | ||
112 | __git_zsh_cmd_common () | |
113 | { | |
114 | local -a list | |
115 | list=( | |
116 | add:'add file contents to the index' | |
117 | bisect:'find by binary search the change that introduced a bug' | |
118 | branch:'list, create, or delete branches' | |
119 | checkout:'checkout a branch or paths to the working tree' | |
120 | clone:'clone a repository into a new directory' | |
121 | commit:'record changes to the repository' | |
122 | diff:'show changes between commits, commit and working tree, etc' | |
123 | fetch:'download objects and refs from another repository' | |
124 | grep:'print lines matching a pattern' | |
125 | init:'create an empty Git repository or reinitialize an existing one' | |
126 | log:'show commit logs' | |
127 | merge:'join two or more development histories together' | |
128 | mv:'move or rename a file, a directory, or a symlink' | |
129 | pull:'fetch from and merge with another repository or a local branch' | |
130 | push:'update remote refs along with associated objects' | |
131 | rebase:'forward-port local commits to the updated upstream head' | |
132 | reset:'reset current HEAD to the specified state' | |
133 | rm:'remove files from the working tree and from the index' | |
134 | show:'show various types of objects' | |
135 | status:'show the working tree status' | |
136 | tag:'create, list, delete or verify a tag object signed with GPG') | |
137 | _describe -t common-commands 'common commands' list && _ret=0 | |
138 | } | |
139 | ||
140 | __git_zsh_cmd_alias () | |
141 | { | |
142 | local -a list | |
143 | list=(${${${(0)"$(git config -z --get-regexp '^alias\.')"}#alias.}%$'\n'*}) | |
144 | _describe -t alias-commands 'aliases' list $* && _ret=0 | |
145 | } | |
146 | ||
147 | __git_zsh_cmd_all () | |
148 | { | |
149 | local -a list | |
150 | emulate ksh -c __git_compute_all_commands | |
151 | list=( ${=__git_all_commands} ) | |
152 | _describe -t all-commands 'all commands' list && _ret=0 | |
153 | } | |
154 | ||
155 | __git_zsh_main () | |
156 | { | |
157 | local curcontext="$curcontext" state state_descr line | |
158 | typeset -A opt_args | |
159 | local -a orig_words | |
160 | ||
161 | orig_words=( ${words[@]} ) | |
162 | ||
163 | _arguments -C \ | |
164 | '(-p --paginate --no-pager)'{-p,--paginate}'[pipe all output into ''less'']' \ | |
165 | '(-p --paginate)--no-pager[do not pipe git output into a pager]' \ | |
166 | '--git-dir=-[set the path to the repository]: :_directories' \ | |
167 | '--bare[treat the repository as a bare repository]' \ | |
168 | '(- :)--version[prints the git suite version]' \ | |
169 | '--exec-path=-[path to where your core git programs are installed]:: :_directories' \ | |
170 | '--html-path[print the path where git''s HTML documentation is installed]' \ | |
171 | '--info-path[print the path where the Info files are installed]' \ | |
172 | '--man-path[print the manpath (see `man(1)`) for the man pages]' \ | |
173 | '--work-tree=-[set the path to the working tree]: :_directories' \ | |
174 | '--namespace=-[set the git namespace]' \ | |
175 | '--no-replace-objects[do not use replacement refs to replace git objects]' \ | |
176 | '(- :)--help[prints the synopsis and a list of the most commonly used commands]: :->arg' \ | |
177 | '(-): :->command' \ | |
178 | '(-)*:: :->arg' && return | |
179 | ||
180 | case $state in | |
181 | (command) | |
182 | _alternative \ | |
183 | 'alias-commands:alias:__git_zsh_cmd_alias' \ | |
184 | 'common-commands:common:__git_zsh_cmd_common' \ | |
185 | 'all-commands:all:__git_zsh_cmd_all' && _ret=0 | |
186 | ;; | |
187 | (arg) | |
188 | local command="${words[1]}" __git_dir | |
189 | ||
190 | if (( $+opt_args[--bare] )); then | |
191 | __git_dir='.' | |
192 | else | |
193 | __git_dir=${opt_args[--git-dir]} | |
194 | fi | |
195 | ||
196 | (( $+opt_args[--help] )) && command='help' | |
197 | ||
198 | words=( ${orig_words[@]} ) | |
199 | ||
200 | __git_zsh_bash_func $command | |
201 | ;; | |
202 | esac | |
203 | } | |
204 | ||
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205 | _git () |
206 | { | |
207 | local _ret=1 | |
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208 | local cur cword prev |
209 | ||
210 | cur=${words[CURRENT]} | |
211 | prev=${words[CURRENT-1]} | |
212 | let cword=CURRENT-1 | |
213 | ||
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214 | if (( $+functions[__${service}_zsh_main] )); then |
215 | __${service}_zsh_main | |
216 | else | |
217 | emulate ksh -c __${service}_main | |
218 | fi | |
1ca6d4bc | 219 | |
6606a69f | 220 | let _ret && _default && _ret=0 |
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221 | return _ret |
222 | } | |
223 | ||
224 | _git |