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8ebae56b KH |
1 | # bash completion support for StGIT -*- shell-script -*- |
2 | # | |
3 | # Copyright (C) 2006, Karl Hasselström <kha@treskal.com> | |
4 | # Based on git-completion.sh | |
5 | # | |
6 | # To use these routines: | |
7 | # | |
8 | # 1. Copy this file to somewhere (e.g. ~/.stgit-completion.bash). | |
9 | # | |
10 | # 2. Add the following line to your .bashrc: | |
11 | # . ~/.stgit-completion.bash | |
12 | ||
1aaf55c9 CM |
13 | _stg_commands=" |
14 | add | |
15 | applied | |
1aaf55c9 CM |
16 | branch |
17 | delete | |
18 | diff | |
19 | clean | |
20 | clone | |
48b209cd | 21 | coalesce |
1aaf55c9 | 22 | commit |
d5ae2173 | 23 | cp |
ed60fdae | 24 | edit |
1aaf55c9 CM |
25 | export |
26 | files | |
27 | float | |
28 | fold | |
29 | goto | |
841c7b2a | 30 | hide |
1aaf55c9 CM |
31 | id |
32 | import | |
33 | init | |
34 | log | |
35 | ||
36 | new | |
37 | patches | |
38 | pick | |
39 | pop | |
40 | pull | |
41 | push | |
22037590 | 42 | rebase |
1aaf55c9 CM |
43 | refresh |
44 | rename | |
051090dd | 45 | repair |
1aaf55c9 CM |
46 | resolved |
47 | rm | |
48 | series | |
49 | show | |
6f1c5e3c | 50 | sink |
1aaf55c9 | 51 | status |
06848fab | 52 | sync |
1aaf55c9 CM |
53 | top |
54 | unapplied | |
55 | uncommit | |
841c7b2a | 56 | unhide |
1aaf55c9 CM |
57 | " |
58 | ||
8ebae56b KH |
59 | # The path to .git, or empty if we're not in a repository. |
60 | _gitdir () | |
61 | { | |
62 | echo "$(git rev-parse --git-dir 2>/dev/null)" | |
63 | } | |
64 | ||
65 | # Name of the current branch, or empty if there isn't one. | |
66 | _current_branch () | |
67 | { | |
68 | local b=$(git symbolic-ref HEAD 2>/dev/null) | |
69 | echo ${b#refs/heads/} | |
70 | } | |
71 | ||
72 | # List of all applied patches. | |
73 | _applied_patches () | |
74 | { | |
75 | local g=$(_gitdir) | |
76 | [ "$g" ] && cat "$g/patches/$(_current_branch)/applied" | |
77 | } | |
78 | ||
79 | # List of all unapplied patches. | |
80 | _unapplied_patches () | |
81 | { | |
82 | local g=$(_gitdir) | |
83 | [ "$g" ] && cat "$g/patches/$(_current_branch)/unapplied" | |
84 | } | |
85 | ||
ca8b854c CM |
86 | # List of all applied patches. |
87 | _hidden_patches () | |
88 | { | |
89 | local g=$(_gitdir) | |
90 | [ "$g" ] && cat "$g/patches/$(_current_branch)/hidden" | |
91 | } | |
92 | ||
8ebae56b KH |
93 | # List of all patches. |
94 | _all_patches () | |
95 | { | |
96 | local b=$(_current_branch) | |
97 | local g=$(_gitdir) | |
98 | [ "$g" ] && cat "$g/patches/$b/applied" "$g/patches/$b/unapplied" | |
99 | } | |
100 | ||
101 | # List of all patches except the current patch. | |
102 | _all_other_patches () | |
103 | { | |
104 | local b=$(_current_branch) | |
105 | local g=$(_gitdir) | |
106 | [ "$g" ] && cat "$g/patches/$b/applied" "$g/patches/$b/unapplied" \ | |
7ae2e706 | 107 | | grep -v "^$(cat $g/patches/$b/current 2> /dev/null)$" |
8ebae56b KH |
108 | } |
109 | ||
450ae43a YD |
110 | _all_branches () |
111 | { | |
112 | local g=$(_gitdir) | |
f1dc6c26 | 113 | [ "$g" ] && (cd $g/patches/ && echo *) |
450ae43a YD |
114 | } |
115 | ||
1c804cba YD |
116 | _conflicting_files () |
117 | { | |
118 | local g=$(_gitdir) | |
119 | [ "$g" ] && stg status --conflict | |
120 | } | |
121 | ||
122 | _dirty_files () | |
123 | { | |
124 | local g=$(_gitdir) | |
125 | [ "$g" ] && stg status --modified --new --deleted | |
126 | } | |
127 | ||
128 | _unknown_files () | |
129 | { | |
130 | local g=$(_gitdir) | |
131 | [ "$g" ] && stg status --unknown | |
132 | } | |
133 | ||
134 | _known_files () | |
135 | { | |
136 | local g=$(_gitdir) | |
137 | [ "$g" ] && git ls-files | |
138 | } | |
139 | ||
1aaf55c9 CM |
140 | # List the command options |
141 | _cmd_options () | |
142 | { | |
21b1cc55 | 143 | stg $1 --help 2>/dev/null | grep -e " --[A-Za-z]" | sed -e "s/.*\(--[^ =]\+\).*/\1/" |
1aaf55c9 CM |
144 | } |
145 | ||
8ebae56b KH |
146 | # Generate completions for patches and patch ranges from the given |
147 | # patch list function, and options from the given list. | |
148 | _complete_patch_range () | |
149 | { | |
150 | local patchlist="$1" options="$2" | |
151 | local pfx cur="${COMP_WORDS[COMP_CWORD]}" | |
152 | case "$cur" in | |
153 | *..*) | |
154 | pfx="${cur%..*}.." | |
155 | cur="${cur#*..}" | |
156 | COMPREPLY=($(compgen -P "$pfx" -W "$($patchlist)" -- "$cur")) | |
157 | ;; | |
158 | *) | |
159 | COMPREPLY=($(compgen -W "$options $($patchlist)" -- "$cur")) | |
160 | ;; | |
161 | esac | |
162 | } | |
163 | ||
ebbd6f00 CM |
164 | _complete_patch_range_options () |
165 | { | |
166 | local patchlist="$1" options="$2" patch_options="$3" | |
167 | local prev="${COMP_WORDS[COMP_CWORD-1]}" | |
168 | local cur="${COMP_WORDS[COMP_CWORD]}" | |
169 | local popt | |
170 | for popt in $patch_options; do | |
171 | if [ $prev == $popt ]; then | |
172 | _complete_patch_range $patchlist | |
173 | return | |
174 | fi | |
175 | done | |
176 | COMPREPLY=($(compgen -W "$options" -- "$cur")) | |
177 | } | |
178 | ||
450ae43a YD |
179 | _complete_branch () |
180 | { | |
181 | COMPREPLY=($(compgen -W "$(_cmd_options $1) $($2)" -- "${COMP_WORDS[COMP_CWORD]}")) | |
182 | } | |
183 | ||
8ebae56b KH |
184 | # Generate completions for options from the given list. |
185 | _complete_options () | |
186 | { | |
187 | local options="$1" | |
188 | COMPREPLY=($(compgen -W "$options" -- "${COMP_WORDS[COMP_CWORD]}")) | |
189 | } | |
190 | ||
1c804cba YD |
191 | _complete_files () |
192 | { | |
193 | COMPREPLY=($(compgen -W "$(_cmd_options $1) $2" -- "${COMP_WORDS[COMP_CWORD]}")) | |
194 | } | |
195 | ||
1aaf55c9 | 196 | _stg_common () |
8ebae56b | 197 | { |
1aaf55c9 | 198 | _complete_options "$(_cmd_options $1)" |
8ebae56b KH |
199 | } |
200 | ||
ebbd6f00 | 201 | _stg_patches () |
8ebae56b | 202 | { |
ebbd6f00 | 203 | _complete_patch_range "$2" "$(_cmd_options $1)" |
8ebae56b KH |
204 | } |
205 | ||
ebbd6f00 | 206 | _stg_patches_options () |
8ebae56b | 207 | { |
ebbd6f00 | 208 | _complete_patch_range_options "$2" "$(_cmd_options $1)" "$3" |
8ebae56b KH |
209 | } |
210 | ||
1aaf55c9 | 211 | _stg_help () |
8ebae56b | 212 | { |
1aaf55c9 | 213 | _complete_options "$_stg_commands" |
8ebae56b KH |
214 | } |
215 | ||
216 | _stg () | |
217 | { | |
218 | local i c=1 command | |
219 | ||
220 | while [ $c -lt $COMP_CWORD ]; do | |
221 | if [ $c == 1 ]; then | |
222 | command="${COMP_WORDS[c]}" | |
223 | fi | |
224 | c=$((++c)) | |
225 | done | |
226 | ||
227 | # Complete name of subcommand. | |
228 | if [ $c -eq $COMP_CWORD -a -z "$command" ]; then | |
229 | COMPREPLY=($(compgen \ | |
1aaf55c9 | 230 | -W "--help --version copyright help $_stg_commands" \ |
8ebae56b KH |
231 | -- "${COMP_WORDS[COMP_CWORD]}")) |
232 | return; | |
233 | fi | |
234 | ||
235 | # Complete arguments to subcommands. | |
236 | case "$command" in | |
1aaf55c9 CM |
237 | # generic commands |
238 | help) _stg_help ;; | |
239 | # repository commands | |
ebbd6f00 | 240 | id) _stg_patches $command _all_patches ;; |
1aaf55c9 | 241 | # stack commands |
48b209cd | 242 | coalesce) _stg_patches $command _applied_patches ;; |
ebbd6f00 CM |
243 | float) _stg_patches $command _all_patches ;; |
244 | goto) _stg_patches $command _all_other_patches ;; | |
ca8b854c | 245 | hide) _stg_patches $command _unapplied_patches ;; |
ebbd6f00 CM |
246 | pop) _stg_patches $command _applied_patches ;; |
247 | push) _stg_patches $command _unapplied_patches ;; | |
0aebdb85 | 248 | series) _stg_patches $command _all_patches ;; |
6f1c5e3c | 249 | sink) _stg_patches $command _all_patches ;; |
ca8b854c | 250 | unhide) _stg_patches $command _hidden_patches ;; |
1aaf55c9 | 251 | # patch commands |
ebbd6f00 | 252 | delete) _stg_patches $command _all_patches ;; |
ed60fdae | 253 | edit) _stg_patches $command _applied_patches ;; |
340793d1 | 254 | export) _stg_patches $command _all_patches ;; |
ebbd6f00 CM |
255 | files) _stg_patches $command _all_patches ;; |
256 | log) _stg_patches $command _all_patches ;; | |
b4f656f0 | 257 | mail) _stg_patches $command _all_patches ;; |
ebbd6f00 | 258 | pick) _stg_patches $command _unapplied_patches ;; |
1c804cba YD |
259 | # refresh)_stg_patches_options $command _applied_patches "-p --patch" ;; |
260 | refresh) _complete_files $command "$(_dirty_files)" ;; | |
ebbd6f00 CM |
261 | rename) _stg_patches $command _all_patches ;; |
262 | show) _stg_patches $command _all_patches ;; | |
06848fab | 263 | sync) _stg_patches $command _applied_patches ;; |
ebbd6f00 CM |
264 | # working-copy commands |
265 | diff) _stg_patches_options $command _applied_patches "-r --range" ;; | |
1c804cba YD |
266 | resolved) _complete_files $command "$(_conflicting_files)" ;; |
267 | add) _complete_files $command "$(_unknown_files)" ;; | |
268 | # rm) _complete_files $command "$(_known_files)" ;; | |
450ae43a YD |
269 | # commands that usually raher accept branches |
270 | branch) _complete_branch $command _all_branches ;; | |
271 | rebase) _complete_branch $command _all_branches ;; | |
1aaf55c9 CM |
272 | # all the other commands |
273 | *) _stg_common $command ;; | |
8ebae56b KH |
274 | esac |
275 | } | |
276 | ||
277 | complete -o default -F _stg stg |