Tolerate extra spaces and tabs as part of the the field separator in
'.git/sequencer/todo', for people with fat fingers.
Suggested-by: Junio C Hamano <gitster@xxxxxxxxx>
Signed-off-by: Ramkumar Ramachandra <artagnon@xxxxxxxxx>
---
builtin/revert.c | 18 ++++++++++++------
t/t3510-cherry-pick-sequence.sh | 11 +++++++++++
2 files changed, 23 insertions(+), 6 deletions(-)
diff --git a/builtin/revert.c b/builtin/revert.c
index 70055e5..be0686d 100644
--- a/builtin/revert.c
+++ b/builtin/revert.c
@@ -716,18 +716,24 @@ static struct commit *parse_insn_line(char *bol, char *eol, struct replay_opts *
unsigned char commit_sha1[20];
enum replay_action action;
char *end_of_object_name;
- int saved, status;
+ int saved, status, padding;
- if (!prefixcmp(bol, "pick ")) {
+ if (!prefixcmp(bol, "pick")) {
action = CHERRY_PICK;
- bol += strlen("pick ");
- } else if (!prefixcmp(bol, "revert ")) {
+ bol += strlen("pick");
+ } else if (!prefixcmp(bol, "revert")) {
action = REVERT;
- bol += strlen("revert ");
+ bol += strlen("revert");
} else
return NULL;
- end_of_object_name = bol + strcspn(bol, " \n");
+ /* Eat up extra spaces/ tabs before object name */
+ padding = strspn(bol, " \t");
+ if (!padding)
+ return NULL;
+ bol += padding;
+
+ end_of_object_name = bol + strcspn(bol, " \t\n");
saved = *end_of_object_name;
*end_of_object_name = '\0';
status = get_sha1(bol, commit_sha1);
diff --git a/t/t3510-cherry-pick-sequence.sh b/t/t3510-cherry-pick-sequence.sh
index 6390f2a..781c5ac 100755
--- a/t/t3510-cherry-pick-sequence.sh
+++ b/t/t3510-cherry-pick-sequence.sh
@@ -342,6 +342,17 @@ test_expect_success 'malformed instruction sheet 3' '
test_must_fail git cherry-pick --continue
'
+test_expect_success 'instruction sheet, fat-fingers version' '
+ pristine_detach initial &&
+ test_must_fail git cherry-pick base..anotherpick &&
+ echo "c" >foo &&
+ git add foo &&
+ git commit &&
+ sed "s/pick \([0-9a-f]*\)/pick \1 /" .git/sequencer/todo >new_sheet &&
+ cp new_sheet .git/sequencer/todo &&
+ git cherry-pick --continue
+'
+
test_expect_success 'commit descriptions in insn sheet are optional' '
pristine_detach initial &&
test_must_fail git cherry-pick base..anotherpick &&
--
1.7.4.1
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