When get_cleanup_mode was provided with an invalid cleanup_arg, it used
to die. Warn user and fallback to default behaviour if an invalid
cleanup_arg is given.
Signed-off-by: Denton Liu <liu.den...@gmail.com>
---
builtin/commit.c | 2 +-
builtin/merge.c | 4 ++--
builtin/revert.c | 2 +-
sequencer.c | 10 +++++++---
sequencer.h | 2 +-
5 files changed, 12 insertions(+), 8 deletions(-)
diff --git a/builtin/commit.c b/builtin/commit.c
index 43291d79bd..0072a5817a 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -1167,7 +1167,7 @@ static int parse_and_validate_options(int argc, const
char *argv[],
die(_("Only one of --include/--only/--all/--interactive/--patch
can be used."));
if (argc == 0 && (also || (only && !amend && !allow_empty)))
die(_("No paths with --include/--only does not make sense."));
- cleanup_mode = get_cleanup_mode(cleanup_arg, use_editor);
+ cleanup_mode = get_cleanup_mode(cleanup_arg, use_editor, 1);
handle_untracked_files_arg(s);
diff --git a/builtin/merge.c b/builtin/merge.c
index d4217ebcf5..3b597ec540 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -916,7 +916,7 @@ static int suggest_conflicts(void)
* Thus, we will get the cleanup mode which is returned when we _are_
using
* an editor.
*/
- append_conflicts_hint(&msgbuf, get_cleanup_mode(cleanup_arg, 1));
+ append_conflicts_hint(&msgbuf, get_cleanup_mode(cleanup_arg, 1, 1));
fputs(msgbuf.buf, fp);
strbuf_release(&msgbuf);
fclose(fp);
@@ -1424,7 +1424,7 @@ int cmd_merge(int argc, const char **argv, const char
*prefix)
if (option_edit < 0)
option_edit = default_edit_option();
- cleanup_mode = get_cleanup_mode(cleanup_arg, 0 < option_edit);
+ cleanup_mode = get_cleanup_mode(cleanup_arg, 0 < option_edit, 1);
if (!use_strategies) {
if (!remoteheads)
diff --git a/builtin/revert.c b/builtin/revert.c
index fe18036be7..a96f2ecd8a 100644
--- a/builtin/revert.c
+++ b/builtin/revert.c
@@ -139,7 +139,7 @@ static int run_sequencer(int argc, const char **argv,
struct replay_opts *opts)
opts->allow_empty = 1;
if (cleanup_arg)
- opts->default_msg_cleanup = get_cleanup_mode(cleanup_arg, 1);
+ opts->default_msg_cleanup = get_cleanup_mode(cleanup_arg, 1, 1);
/* Check for incompatible command line arguments */
if (cmd) {
diff --git a/sequencer.c b/sequencer.c
index 5c04bae7ac..7d18c55223 100644
--- a/sequencer.c
+++ b/sequencer.c
@@ -170,7 +170,7 @@ static int git_sequencer_config(const char *k, const char
*v, void *cb)
if (status)
return status;
- opts->default_msg_cleanup = get_cleanup_mode(s,
!is_rebase_i(opts));
+ opts->default_msg_cleanup = get_cleanup_mode(s,
!is_rebase_i(opts), 0);
free((char *)s);
return status;
@@ -488,7 +488,7 @@ static int fast_forward_to(const struct object_id *to,
const struct object_id *f
}
enum commit_msg_cleanup_mode get_cleanup_mode(const char *cleanup_arg,
- int use_editor)
+ int use_editor, int die_on_error)
{
if (!cleanup_arg || !strcmp(cleanup_arg, "default"))
return use_editor ? COMMIT_MSG_CLEANUP_ALL :
@@ -502,7 +502,11 @@ enum commit_msg_cleanup_mode get_cleanup_mode(const char
*cleanup_arg,
else if (!strcmp(cleanup_arg, "scissors"))
return use_editor ? COMMIT_MSG_CLEANUP_SCISSORS :
COMMIT_MSG_CLEANUP_SPACE;
- else
+ else if (!die_on_error) {
+ warning(_("Invalid cleanup mode %s, falling back to default"),
cleanup_arg);
+ return use_editor ? COMMIT_MSG_CLEANUP_ALL :
+ COMMIT_MSG_CLEANUP_SPACE;
+ } else
die(_("Invalid cleanup mode %s"), cleanup_arg);
}
diff --git a/sequencer.h b/sequencer.h
index aa99503dd7..c4c80051ea 100644
--- a/sequencer.h
+++ b/sequencer.h
@@ -94,7 +94,7 @@ void append_signoff(struct strbuf *msgbuf, int ignore_footer,
unsigned flag);
void append_conflicts_hint(struct strbuf *msgbuf,
enum commit_msg_cleanup_mode cleanup_mode);
enum commit_msg_cleanup_mode get_cleanup_mode(const char *cleanup_arg,
- int use_editor);
+ int use_editor, int die_on_error);
void cleanup_message(struct strbuf *msgbuf,
enum commit_msg_cleanup_mode cleanup_mode, int verbose);
--
2.21.0.370.g4fdb13b891
