Make "git fetch" able to fetch a named tag
[git] / git-commit-script
1 #!/bin/sh
2 : ${GIT_DIR=.git}
3 if [ ! -d $GIT_DIR ]; then
4         echo Not a git directory 1>&2
5         exit 1
6 fi
7 git-update-cache -q --refresh -- "$@" || exit 1
8 PARENTS="-p HEAD"
9 if [ ! -r $GIT_DIR/HEAD ]; then
10         if [ -z "$(git-ls-files)" ]; then
11                 echo Nothing to commit 1>&2
12                 exit 1
13         fi
14         (
15                 echo "#"
16                 echo "# Initial commit"
17                 echo "#"
18                 git-ls-files | sed 's/^/# New file: /'
19                 echo "#"
20         ) > .editmsg
21         PARENTS=""
22 else
23         if [ -f $GIT_DIR/MERGE_HEAD ]; then
24                 echo "#"
25                 echo "# It looks like your may be committing a MERGE."
26                 echo "# If this is not correct, please remove the file"
27                 echo "# $GIT_DIR/MERGE_HEAD"
28                 echo "# and try again"
29                 echo "#"
30                 PARENTS="-p HEAD -p MERGE_HEAD"
31         fi > .editmsg
32         git-status-script >> .editmsg
33 fi
34 if [ "$?" != "0" ]
35 then
36         cat .editmsg
37         rm .editmsg
38         exit 1
39 fi
40 ${VISUAL:-${EDITOR:-vi}} .editmsg
41 grep -v '^#' < .editmsg | git-stripspace > .cmitmsg
42 [ -s .cmitmsg ] && 
43         tree=$(git-write-tree) &&
44         commit=$(cat .cmitmsg | git-commit-tree $tree $PARENTS) &&
45         echo $commit > $GIT_DIR/HEAD &&
46         rm -f -- $GIT_DIR/MERGE_HEAD
47 ret="$?"
48 rm -f .cmitmsg .editmsg
49 exit "$ret"