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Commit | Line | Data |
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a3e870f2 | 1 | #!/bin/sh |
5fec3ef1 JH |
2 | # |
3 | # Copyright (c) 2005 Linus Torvalds | |
4 | # | |
5 | ||
215a7ad1 | 6 | . git-sh-setup || die "Not a git archive" |
b33e9666 | 7 | |
5fec3ef1 | 8 | usage () { |
89e2c5f1 | 9 | die 'git commit [-a] [-v | --no-verify] [-m <message>] [-F <logfile>] [(-C|-c) <commit>] [<path>...]' |
5fec3ef1 JH |
10 | } |
11 | ||
89e2c5f1 | 12 | all= logfile= use_commit= no_edit= log_given= log_message= verify=t signoff= |
0c091296 | 13 | while case "$#" in 0) break;; esac |
5fec3ef1 | 14 | do |
0c091296 JH |
15 | case "$1" in |
16 | -a|--a|--al|--all) | |
17 | all=t | |
18 | shift ;; | |
19 | -F=*|--f=*|--fi=*|--fil=*|--file=*) | |
20 | log_given=t$log_given | |
21 | logfile=`expr "$1" : '-[^=]*=\(.*\)'` | |
22 | no_edit=t | |
23 | shift ;; | |
24 | -F|--f|--fi|--fil|--file) | |
25 | case "$#" in 1) usage ;; esac; shift | |
26 | log_given=t$log_given | |
27 | logfile="$1" | |
28 | no_edit=t | |
29 | shift ;; | |
30 | -m=*|--m=*|--me=*|--mes=*|--mess=*|--messa=*|--messag=*|--message=*) | |
31 | log_given=t$log_given | |
32 | log_message=`expr "$1" : '-[^=]*=\(.*\)'` | |
33 | no_edit=t | |
34 | shift ;; | |
35 | -m|--m|--me|--mes|--mess|--messa|--messag|--message) | |
36 | case "$#" in 1) usage ;; esac; shift | |
37 | log_given=t$log_given | |
38 | log_message="$1" | |
39 | no_edit=t | |
40 | shift ;; | |
41 | -c=*|--ree=*|--reed=*|--reedi=*|--reedit=*|--reedit-=*|--reedit-m=*|\ | |
42 | --reedit-me=*|--reedit-mes=*|--reedit-mess=*|--reedit-messa=*|\ | |
43 | --reedit-messag=*|--reedit-message=*) | |
44 | log_given=t$log_given | |
45 | use_commit=`expr "$1" : '-[^=]*=\(.*\)'` | |
46 | shift ;; | |
47 | -c|--ree|--reed|--reedi|--reedit|--reedit-|--reedit-m|--reedit-me|\ | |
48 | --reedit-mes|--reedit-mess|--reedit-messa|--reedit-messag|--reedit-message) | |
49 | case "$#" in 1) usage ;; esac; shift | |
50 | log_given=t$log_given | |
51 | use_commit="$1" | |
52 | shift ;; | |
53 | -C=*|--reu=*|--reus=*|--reuse=*|--reuse-=*|--reuse-m=*|--reuse-me=*|\ | |
54 | --reuse-mes=*|--reuse-mess=*|--reuse-messa=*|--reuse-messag=*|\ | |
55 | --reuse-message=*) | |
56 | log_given=t$log_given | |
57 | use_commit=`expr "$1" : '-[^=]*=\(.*\)'` | |
58 | no_edit=t | |
59 | shift ;; | |
60 | -C|--reu|--reus|--reuse|--reuse-|--reuse-m|--reuse-me|--reuse-mes|\ | |
61 | --reuse-mess|--reuse-messa|--reuse-messag|--reuse-message) | |
62 | case "$#" in 1) usage ;; esac; shift | |
63 | log_given=t$log_given | |
64 | use_commit="$1" | |
65 | no_edit=t | |
66 | shift ;; | |
bc4af68a JH |
67 | -e|--e|--ed|--edi|--edit) |
68 | no_edit= | |
69 | shift ;; | |
0cfe1d30 JH |
70 | -s|--s|--si|--sig|--sign|--signo|--signof|--signoff) |
71 | signoff=t | |
72 | shift ;; | |
89e2c5f1 JH |
73 | -n|--n|--no|--no-|--no-v|--no-ve|--no-ver|--no-veri|--no-verif|--no-verify) |
74 | verify= | |
75 | shift ;; | |
0cfe1d30 JH |
76 | -v|--v|--ve|--ver|--veri|--verif|--verify) |
77 | verify=t | |
78 | shift ;; | |
0c091296 | 79 | --) |
5fec3ef1 | 80 | shift |
0c091296 JH |
81 | break ;; |
82 | -*) | |
83 | usage ;; | |
84 | *) | |
85 | break ;; | |
86 | esac | |
5fec3ef1 JH |
87 | done |
88 | ||
0c091296 JH |
89 | case "$log_given" in |
90 | tt*) | |
91 | die "Only one of -c/-C/-F/-m can be used." ;; | |
92 | esac | |
93 | ||
6a0049c0 JH |
94 | case "$all,$#" in |
95 | t,*) | |
0c091296 | 96 | git-diff-files --name-only -z | |
215a7ad1 | 97 | xargs -0 git-update-index -q --remove -- |
22cff6a5 | 98 | ;; |
6a0049c0 JH |
99 | ,0) |
100 | ;; | |
22cff6a5 JH |
101 | *) |
102 | git-diff-files --name-only -z "$@" | | |
215a7ad1 | 103 | xargs -0 git-update-index -q --remove -- |
22cff6a5 JH |
104 | ;; |
105 | esac || exit 1 | |
215a7ad1 | 106 | git-update-index -q --refresh || exit 1 |
0c091296 | 107 | |
0cfe1d30 JH |
108 | case "$verify" in |
109 | t) | |
89e2c5f1 JH |
110 | if test -x "$GIT_DIR"/hooks/pre-commit |
111 | then | |
112 | "$GIT_DIR"/hooks/pre-commit || exit | |
113 | fi | |
0cfe1d30 JH |
114 | esac |
115 | ||
aba2da13 JH |
116 | if test "$log_message" != '' |
117 | then | |
118 | echo "$log_message" | |
119 | elif test "$logfile" != "" | |
120 | then | |
121 | if test "$logfile" = - | |
122 | then | |
123 | test -t 0 && | |
124 | echo >&2 "(reading log message from standard input)" | |
125 | cat | |
126 | else | |
127 | cat <"$logfile" | |
128 | fi | |
129 | elif test "$use_commit" != "" | |
130 | then | |
131 | git-cat-file commit "$use_commit" | sed -e '1,/^$/d' | |
2d569933 JH |
132 | fi | git-stripspace >.editmsg |
133 | ||
134 | case "$signoff" in | |
135 | t) | |
136 | git-var GIT_COMMITTER_IDENT | sed -e ' | |
137 | s/>.*/>/ | |
138 | s/^/Signed-off-by: / | |
139 | ' >>.editmsg | |
140 | ;; | |
141 | esac | |
142 | ||
143 | if [ -f "$GIT_DIR/MERGE_HEAD" ]; then | |
deca7e8c JH |
144 | |
145 | test -f "$GIT_DIR/MERGE_MSG" && cat "$GIT_DIR/MERGE_MSG" | |
146 | ||
2d569933 JH |
147 | echo "#" |
148 | echo "# It looks like your may be committing a MERGE." | |
149 | echo "# If this is not correct, please remove the file" | |
150 | echo "# $GIT_DIR/MERGE_HEAD" | |
151 | echo "# and try again" | |
152 | echo "#" | |
153 | fi >>.editmsg | |
aba2da13 | 154 | |
96069cf0 | 155 | PARENTS="-p HEAD" |
5fec3ef1 | 156 | if [ ! -r "$GIT_DIR/HEAD" ]; then |
96069cf0 LT |
157 | if [ -z "$(git-ls-files)" ]; then |
158 | echo Nothing to commit 1>&2 | |
159 | exit 1 | |
160 | fi | |
96069cf0 LT |
161 | PARENTS="" |
162 | else | |
5fec3ef1 | 163 | if [ -f "$GIT_DIR/MERGE_HEAD" ]; then |
91063bbc | 164 | PARENTS="-p HEAD "`sed -e 's/^/-p /' "$GIT_DIR/MERGE_HEAD"` |
aba2da13 JH |
165 | fi |
166 | if test "$use_commit" != "" | |
5fec3ef1 JH |
167 | then |
168 | pick_author_script=' | |
169 | /^author /{ | |
170 | h | |
171 | s/^author \([^<]*\) <[^>]*> .*$/\1/ | |
172 | s/'\''/'\''\'\'\''/g | |
173 | s/.*/GIT_AUTHOR_NAME='\''&'\''/p | |
174 | ||
175 | g | |
176 | s/^author [^<]* <\([^>]*\)> .*$/\1/ | |
177 | s/'\''/'\''\'\'\''/g | |
178 | s/.*/GIT_AUTHOR_EMAIL='\''&'\''/p | |
179 | ||
180 | g | |
181 | s/^author [^<]* <[^>]*> \(.*\)$/\1/ | |
182 | s/'\''/'\''\'\'\''/g | |
183 | s/.*/GIT_AUTHOR_DATE='\''&'\''/p | |
184 | ||
185 | q | |
186 | } | |
187 | ' | |
188 | set_author_env=`git-cat-file commit "$use_commit" | | |
189 | sed -ne "$pick_author_script"` | |
190 | eval "$set_author_env" | |
191 | export GIT_AUTHOR_NAME | |
192 | export GIT_AUTHOR_EMAIL | |
193 | export GIT_AUTHOR_DATE | |
2150cc99 | 194 | fi |
96069cf0 | 195 | fi |
215a7ad1 | 196 | git-status >>.editmsg |
eca35ecd | 197 | if [ "$?" != "0" -a ! -f $GIT_DIR/MERGE_HEAD ] |
a3e870f2 | 198 | then |
9804b7dc | 199 | rm -f .editmsg |
215a7ad1 | 200 | git-status |
a3e870f2 LT |
201 | exit 1 |
202 | fi | |
0c091296 | 203 | case "$no_edit" in |
5fec3ef1 JH |
204 | '') |
205 | ${VISUAL:-${EDITOR:-vi}} .editmsg | |
206 | ;; | |
207 | esac | |
89e2c5f1 JH |
208 | |
209 | case "$verify" in | |
210 | t) | |
211 | if test -x "$GIT_DIR"/hooks/commit-msg | |
212 | then | |
213 | "$GIT_DIR"/hooks/commit-msg .editmsg || exit | |
214 | fi | |
215 | esac | |
216 | ||
a3e870f2 | 217 | grep -v '^#' < .editmsg | git-stripspace > .cmitmsg |
0cfe1d30 JH |
218 | grep -v -i '^Signed-off-by' .cmitmsg >.cmitchk |
219 | if test -s .cmitchk | |
0c091296 | 220 | then |
170241b7 LT |
221 | tree=$(git-write-tree) && |
222 | commit=$(cat .cmitmsg | git-commit-tree $tree $PARENTS) && | |
5fec3ef1 JH |
223 | echo $commit > "$GIT_DIR/HEAD" && |
224 | rm -f -- "$GIT_DIR/MERGE_HEAD" | |
0c091296 JH |
225 | else |
226 | echo >&2 "* no commit message? aborting commit." | |
227 | false | |
228 | fi | |
170241b7 | 229 | ret="$?" |
0cfe1d30 | 230 | rm -f .cmitmsg .editmsg .cmitchk |
89e2c5f1 JH |
231 | |
232 | if test -x "$GIT_DIR"/hooks/post-commit && test "$ret" = 0 | |
233 | then | |
234 | "$GIT_DIR"/hooks/post-commit | |
235 | fi | |
170241b7 | 236 | exit "$ret" |