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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: |
c9407860 | 11 | # |
0e5ed7cc | 12 | # zstyle ':completion:*:*:git:*' script ~/.git-completion.zsh |
c9407860 | 13 | # |
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14 | # The recommended way to install this script is to make a copy of it in |
15 | # ~/.zsh/ directory as ~/.zsh/git-completion.zsh and then add the following | |
16 | # to your ~/.zshrc file: | |
c9407860 | 17 | # |
3646b1a5 | 18 | # fpath=(~/.zsh $fpath) |
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19 | |
20 | complete () | |
21 | { | |
22 | # do nothing | |
23 | return 0 | |
24 | } | |
25 | ||
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26 | zstyle -T ':completion:*:*:git:*' tag-order && \ |
27 | zstyle ':completion:*:*:git:*' tag-order 'common-commands' | |
28 | ||
c9407860 | 29 | zstyle -s ":completion:*:*:git:*" script script |
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30 | if [ -z "$script" ]; then |
31 | local -a locations | |
32 | local e | |
33 | locations=( | |
d028b890 | 34 | $(dirname ${funcsourcetrace[1]%:*})/git-completion.bash |
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35 | '/etc/bash_completion.d/git' # fedora, old debian |
36 | '/usr/share/bash-completion/completions/git' # arch, ubuntu, new debian | |
37 | '/usr/share/bash-completion/git' # gentoo | |
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38 | ) |
39 | for e in $locations; do | |
40 | test -f $e && script="$e" && break | |
41 | done | |
42 | fi | |
61d48c66 | 43 | GIT_SOURCING_ZSH_COMPLETION=y . "$script" |
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44 | |
45 | __gitcomp () | |
46 | { | |
47 | emulate -L zsh | |
48 | ||
49 | local cur_="${3-$cur}" | |
50 | ||
51 | case "$cur_" in | |
52 | --*=) | |
53 | ;; | |
54 | *) | |
55 | local c IFS=$' \t\n' | |
56 | local -a array | |
57 | for c in ${=1}; do | |
58 | c="$c${4-}" | |
59 | case $c in | |
60 | --*=*|*.) ;; | |
61 | *) c="$c " ;; | |
62 | esac | |
63 | array+=("$c") | |
64 | done | |
65 | compset -P '*[=:]' | |
66 | compadd -Q -S '' -p "${2-}" -a -- array && _ret=0 | |
67 | ;; | |
68 | esac | |
69 | } | |
70 | ||
fef56eb0 SG |
71 | __gitcomp_direct () |
72 | { | |
73 | emulate -L zsh | |
74 | ||
75 | local IFS=$'\n' | |
76 | compset -P '*[=:]' | |
77 | compadd -Q -- ${=1} && _ret=0 | |
78 | } | |
79 | ||
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80 | __gitcomp_nl () |
81 | { | |
82 | emulate -L zsh | |
83 | ||
84 | local IFS=$'\n' | |
85 | compset -P '*[=:]' | |
86 | compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0 | |
87 | } | |
88 | ||
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89 | __gitcomp_nl_append () |
90 | { | |
91 | emulate -L zsh | |
92 | ||
93 | local IFS=$'\n' | |
94 | compadd -Q -S "${4- }" -p "${2-}" -- ${=1} && _ret=0 | |
95 | } | |
96 | ||
7b003420 SG |
97 | __gitcomp_file_direct () |
98 | { | |
99 | emulate -L zsh | |
100 | ||
101 | local IFS=$'\n' | |
102 | compset -P '*[=:]' | |
7a478b36 | 103 | compadd -f -- ${=1} && _ret=0 |
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104 | } |
105 | ||
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106 | __gitcomp_file () |
107 | { | |
108 | emulate -L zsh | |
109 | ||
110 | local IFS=$'\n' | |
111 | compset -P '*[=:]' | |
7a478b36 | 112 | compadd -p "${2-}" -f -- ${=1} && _ret=0 |
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113 | } |
114 | ||
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115 | __git_zsh_bash_func () |
116 | { | |
117 | emulate -L ksh | |
118 | ||
119 | local command=$1 | |
120 | ||
121 | local completion_func="_git_${command//-/_}" | |
122 | declare -f $completion_func >/dev/null && $completion_func && return | |
123 | ||
124 | local expansion=$(__git_aliased_command "$command") | |
125 | if [ -n "$expansion" ]; then | |
880111c1 | 126 | words[1]=$expansion |
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127 | completion_func="_git_${expansion//-/_}" |
128 | declare -f $completion_func >/dev/null && $completion_func | |
129 | fi | |
130 | } | |
131 | ||
132 | __git_zsh_cmd_common () | |
133 | { | |
134 | local -a list | |
135 | list=( | |
136 | add:'add file contents to the index' | |
137 | bisect:'find by binary search the change that introduced a bug' | |
138 | branch:'list, create, or delete branches' | |
139 | checkout:'checkout a branch or paths to the working tree' | |
140 | clone:'clone a repository into a new directory' | |
141 | commit:'record changes to the repository' | |
142 | diff:'show changes between commits, commit and working tree, etc' | |
143 | fetch:'download objects and refs from another repository' | |
144 | grep:'print lines matching a pattern' | |
145 | init:'create an empty Git repository or reinitialize an existing one' | |
146 | log:'show commit logs' | |
147 | merge:'join two or more development histories together' | |
148 | mv:'move or rename a file, a directory, or a symlink' | |
149 | pull:'fetch from and merge with another repository or a local branch' | |
150 | push:'update remote refs along with associated objects' | |
151 | rebase:'forward-port local commits to the updated upstream head' | |
152 | reset:'reset current HEAD to the specified state' | |
153 | rm:'remove files from the working tree and from the index' | |
154 | show:'show various types of objects' | |
155 | status:'show the working tree status' | |
156 | tag:'create, list, delete or verify a tag object signed with GPG') | |
157 | _describe -t common-commands 'common commands' list && _ret=0 | |
158 | } | |
159 | ||
160 | __git_zsh_cmd_alias () | |
161 | { | |
162 | local -a list | |
163 | list=(${${${(0)"$(git config -z --get-regexp '^alias\.')"}#alias.}%$'\n'*}) | |
164 | _describe -t alias-commands 'aliases' list $* && _ret=0 | |
165 | } | |
166 | ||
167 | __git_zsh_cmd_all () | |
168 | { | |
169 | local -a list | |
170 | emulate ksh -c __git_compute_all_commands | |
171 | list=( ${=__git_all_commands} ) | |
172 | _describe -t all-commands 'all commands' list && _ret=0 | |
173 | } | |
174 | ||
175 | __git_zsh_main () | |
176 | { | |
177 | local curcontext="$curcontext" state state_descr line | |
178 | typeset -A opt_args | |
179 | local -a orig_words | |
180 | ||
181 | orig_words=( ${words[@]} ) | |
182 | ||
183 | _arguments -C \ | |
184 | '(-p --paginate --no-pager)'{-p,--paginate}'[pipe all output into ''less'']' \ | |
185 | '(-p --paginate)--no-pager[do not pipe git output into a pager]' \ | |
186 | '--git-dir=-[set the path to the repository]: :_directories' \ | |
187 | '--bare[treat the repository as a bare repository]' \ | |
188 | '(- :)--version[prints the git suite version]' \ | |
189 | '--exec-path=-[path to where your core git programs are installed]:: :_directories' \ | |
190 | '--html-path[print the path where git''s HTML documentation is installed]' \ | |
191 | '--info-path[print the path where the Info files are installed]' \ | |
192 | '--man-path[print the manpath (see `man(1)`) for the man pages]' \ | |
193 | '--work-tree=-[set the path to the working tree]: :_directories' \ | |
194 | '--namespace=-[set the git namespace]' \ | |
195 | '--no-replace-objects[do not use replacement refs to replace git objects]' \ | |
196 | '(- :)--help[prints the synopsis and a list of the most commonly used commands]: :->arg' \ | |
197 | '(-): :->command' \ | |
198 | '(-)*:: :->arg' && return | |
199 | ||
200 | case $state in | |
201 | (command) | |
202 | _alternative \ | |
203 | 'alias-commands:alias:__git_zsh_cmd_alias' \ | |
204 | 'common-commands:common:__git_zsh_cmd_common' \ | |
205 | 'all-commands:all:__git_zsh_cmd_all' && _ret=0 | |
206 | ;; | |
207 | (arg) | |
208 | local command="${words[1]}" __git_dir | |
209 | ||
210 | if (( $+opt_args[--bare] )); then | |
211 | __git_dir='.' | |
212 | else | |
213 | __git_dir=${opt_args[--git-dir]} | |
214 | fi | |
215 | ||
216 | (( $+opt_args[--help] )) && command='help' | |
217 | ||
218 | words=( ${orig_words[@]} ) | |
219 | ||
220 | __git_zsh_bash_func $command | |
221 | ;; | |
222 | esac | |
223 | } | |
224 | ||
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225 | _git () |
226 | { | |
227 | local _ret=1 | |
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228 | local cur cword prev |
229 | ||
230 | cur=${words[CURRENT]} | |
231 | prev=${words[CURRENT-1]} | |
232 | let cword=CURRENT-1 | |
233 | ||
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234 | if (( $+functions[__${service}_zsh_main] )); then |
235 | __${service}_zsh_main | |
236 | else | |
237 | emulate ksh -c __${service}_main | |
238 | fi | |
1ca6d4bc | 239 | |
6606a69f | 240 | let _ret && _default && _ret=0 |
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241 | return _ret |
242 | } | |
243 | ||
244 | _git |