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authorJunio C Hamano <gitster@pobox.com>2010-01-20 22:41:48 (GMT)
committerJunio C Hamano <gitster@pobox.com>2010-01-20 22:41:48 (GMT)
commitcc6b41cc7d38c1b2de9809c0995087a2378d27ec (patch)
treea0192c7abe36de838db16737fdf7972007d8d776 /git-rebase--interactive.sh
parent533e8af50ed6e89eabc421478c9021c4da5f404d (diff)
parent234b3dae2fe83ae7df2c82194cd5f5eb01fd166d (diff)
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Merge branch 'mh/rebase-fixup' (early part)
* 'mh/rebase-fixup' (early part): rebase-i: Ignore comments and blank lines in peek_next_command lib-rebase: Allow comments and blank lines to be added to the rebase script lib-rebase: Provide clearer debugging info about what the editor did Add a command "fixup" to rebase --interactive t3404: Use test_commit to set up test repository
Diffstat (limited to 'git-rebase--interactive.sh')
-rwxr-xr-xgit-rebase--interactive.sh45
1 files changed, 35 insertions, 10 deletions
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index 1560e84..d0b59c9 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -302,7 +302,10 @@ nth_string () {
make_squash_message () {
if test -f "$SQUASH_MSG"; then
- COUNT=$(($(sed -n "s/^# This is [^0-9]*\([1-9][0-9]*\).*/\1/p" \
+ # We want to be careful about matching only the commit
+ # message comment lines generated by this function.
+ # "[snrt][tdh]" matches the nth_string endings.
+ COUNT=$(($(sed -n "s/^# Th[^0-9]*\([1-9][0-9]*\)[snrt][tdh] commit message.*:/\1/p" \
< "$SQUASH_MSG" | sed -ne '$p')+1))
echo "# This is a combination of $COUNT commits."
sed -e 1d -e '2,/^./{
@@ -315,10 +318,23 @@ make_squash_message () {
echo
git cat-file commit HEAD | sed -e '1,/^$/d'
fi
- echo
- echo "# This is the $(nth_string $COUNT) commit message:"
- echo
- git cat-file commit $1 | sed -e '1,/^$/d'
+ case $1 in
+ squash)
+ echo
+ echo "# This is the $(nth_string $COUNT) commit message:"
+ echo
+ git cat-file commit $2 | sed -e '1,/^$/d'
+ ;;
+ fixup)
+ echo
+ echo "# The $(nth_string $COUNT) commit message will be skipped:"
+ echo
+ # Comment the lines of the commit message out using
+ # "# " rather than "# " to make them less likely to
+ # confuse the sed regexp above.
+ git cat-file commit $2 | sed -e '1,/^$/d' -e 's/^/# /'
+ ;;
+ esac
}
peek_next_command () {
@@ -367,20 +383,28 @@ do_next () {
warn
exit 0
;;
- squash|s)
- comment_for_reflog squash
+ squash|s|fixup|f)
+ case "$command" in
+ squash|s)
+ squash_style=squash
+ ;;
+ fixup|f)
+ squash_style=fixup
+ ;;
+ esac
+ comment_for_reflog $squash_style
test -f "$DONE" && has_action "$DONE" ||
- die "Cannot 'squash' without a previous commit"
+ die "Cannot '$squash_style' without a previous commit"
mark_action_done
- make_squash_message $sha1 > "$MSG"
+ make_squash_message $squash_style $sha1 > "$MSG"
failed=f
author_script=$(get_author_ident_from_commit HEAD)
output git reset --soft HEAD^
pick_one -n $sha1 || failed=t
case "$(peek_next_command)" in
- squash|s)
+ squash|s|fixup|f)
USE_OUTPUT=output
MSG_OPT=-F
EDIT_OR_FILE="$MSG"
@@ -787,6 +811,7 @@ first and then run 'git rebase --continue' again."
# r, reword = use commit, but edit the commit message
# e, edit = use commit, but stop for amending
# s, squash = use commit, but meld into previous commit
+# f, fixup = like "squash", but discard this commit's log message
#
# If you remove a line here THAT COMMIT WILL BE LOST.
# However, if you remove everything, the rebase will be aborted.