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authorJunio C Hamano <gitster@pobox.com>2010-08-22 06:29:11 (GMT)
committerJunio C Hamano <gitster@pobox.com>2010-08-22 06:29:11 (GMT)
commit5cba1229d8246da2a6d1d956eeed8227f69e185b (patch)
tree4ebb3bbc82225d157ca2f82474eb93fefe35c20d /git-rebase--interactive.sh
parentb95d0a2f8cb2923fed417e649a66c7372b968248 (diff)
parentd1c3b10f7ced34a607c50de8b5c271ce9cf764ea (diff)
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Merge branch 'mm/rebase-i-exec'
* mm/rebase-i-exec: git-rebase--interactive.sh: use printf instead of echo to print commit message git-rebase--interactive.sh: rework skip_unnecessary_picks test-lib: user-friendly alternatives to test [-d|-f|-e] rebase -i: add exec command to launch a shell command Conflicts: git-rebase--interactive.sh t/t3404-rebase-interactive.sh
Diffstat (limited to 'git-rebase--interactive.sh')
-rwxr-xr-xgit-rebase--interactive.sh49
1 files changed, 43 insertions, 6 deletions
diff --git a/git-rebase--interactive.sh b/git-rebase--interactive.sh
index b94c2a0..3419247 100755
--- a/git-rebase--interactive.sh
+++ b/git-rebase--interactive.sh
@@ -537,6 +537,34 @@ do_next () {
esac
record_in_rewritten $sha1
;;
+ x|"exec")
+ read -r command rest < "$TODO"
+ mark_action_done
+ printf 'Executing: %s\n' "$rest"
+ # "exec" command doesn't take a sha1 in the todo-list.
+ # => can't just use $sha1 here.
+ git rev-parse --verify HEAD > "$DOTEST"/stopped-sha
+ ${SHELL:-@SHELL_PATH@} -c "$rest" # Actual execution
+ status=$?
+ if test "$status" -ne 0
+ then
+ warn "Execution failed: $rest"
+ warn "You can fix the problem, and then run"
+ warn
+ warn " git rebase --continue"
+ warn
+ exit "$status"
+ fi
+ # Run in subshell because require_clean_work_tree can die.
+ if ! (require_clean_work_tree)
+ then
+ warn "Commit or stash your changes, and then run"
+ warn
+ warn " git rebase --continue"
+ warn
+ exit 1
+ fi
+ ;;
*)
warn "Unknown command: $command $sha1 $rest"
if git rev-parse --verify -q "$sha1" >/dev/null
@@ -591,22 +619,30 @@ do_rest () {
# skip picking commits whose parents are unchanged
skip_unnecessary_picks () {
fd=3
- while read -r command sha1 rest
+ while read -r command rest
do
# fd=3 means we skip the command
- case "$fd,$command,$(git rev-parse --verify --quiet $sha1^)" in
- 3,pick,"$ONTO"*|3,p,"$ONTO"*)
+ case "$fd,$command" in
+ 3,pick|3,p)
# pick a commit whose parent is current $ONTO -> skip
- ONTO=$sha1
+ sha1=$(printf '%s' "$rest" | cut -d ' ' -f 1)
+ case "$(git rev-parse --verify --quiet "$sha1"^)" in
+ "$ONTO"*)
+ ONTO=$sha1
+ ;;
+ *)
+ fd=1
+ ;;
+ esac
;;
- 3,#*|3,,*)
+ 3,#*|3,)
# copy comments
;;
*)
fd=1
;;
esac
- printf '%s\n' "$command${sha1:+ }$sha1${rest:+ }$rest" >&$fd
+ printf '%s\n' "$command${rest:+ }$rest" >&$fd
done <"$TODO" >"$TODO.new" 3>>"$DONE" &&
mv -f "$TODO".new "$TODO" &&
case "$(peek_next_command)" in
@@ -957,6 +993,7 @@ first and then run 'git rebase --continue' again."
# 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
+# x <cmd>, exec <cmd> = Run a shell command <cmd>, and stop if it fails
#
# If you remove a line here THAT COMMIT WILL BE LOST.
# However, if you remove everything, the rebase will be aborted.