On Wed, Jun 25, 2008 at 06:22:45PM +0200, Olivier Marin <dkr+ml.git@xxxxxxx> wrote:
> > + if (new_head && show_diffstat) {
> > + diff_setup(&opts);
> > + opts.output_format |=
> > + DIFF_FORMAT_SUMMARY | DIFF_FORMAT_DIFFSTAT;
> > + opts.detect_rename = DIFF_DETECT_RENAME;
>
> You probably want to add DIFF_OPT_SET(&opts, COLOR_DIFF) to have a nice colored diff
> like the original script.
That would always turn colors on.
This should respect diff.color:
diff --git a/builtin-merge.c b/builtin-merge.c
index 66189d2..c2a32ee 100644
--- a/builtin-merge.c
+++ b/builtin-merge.c
@@ -331,6 +331,8 @@ static void finish(const unsigned char *new_head, const char *msg)
opts.output_format |=
DIFF_FORMAT_SUMMARY | DIFF_FORMAT_DIFFSTAT;
opts.detect_rename = DIFF_DETECT_RENAME;
+ if (diff_use_color_default > 0)
+ DIFF_OPT_SET(&opts, COLOR_DIFF);
diff_tree_sha1(head, new_head, "", &opts);
diffcore_std(&opts);
diff_flush(&opts);
@@ -693,6 +695,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
}
git_config(git_merge_config, NULL);
+ git_config(git_diff_ui_config, NULL);
argc = parse_options(argc, argv, builtin_merge_options,
builtin_merge_usage, 0);
> > +int cmd_merge(int argc, const char **argv, const char *prefix)
> > +{
>
> [...]
>
> > + } else if (allow_fast_forward && !remoteheads->next &&
> > + !hashcmp(common->item->object.sha1, head)) {
> > + /* Again the most common case of merging one remote. */
> > + struct strbuf msg;
> > + struct object *o;
> > +
> > + printf("Updating %s..%s\n",
> > + find_unique_abbrev(head, DEFAULT_ABBREV),
> > + find_unique_abbrev(remoteheads->item->object.sha1,
> > + DEFAULT_ABBREV));
>
> Here, the second call to find_unique_abbrev() will overwrite the previous returned
> value because this function return a pointer to a static buffer.
This should fix it:
diff --git a/builtin-merge.c b/builtin-merge.c
index cc04d01..77de9e8 100644
--- a/builtin-merge.c
+++ b/builtin-merge.c
@@ -836,9 +836,12 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
/* Again the most common case of merging one remote. */
struct strbuf msg;
struct object *o;
+ char hex[41];
+
+ memcpy(hex, find_unique_abbrev(head, DEFAULT_ABBREV), 41);
printf("Updating %s..%s\n",
- find_unique_abbrev(head, DEFAULT_ABBREV),
+ hex,
find_unique_abbrev(remoteheads->item->object.sha1,
DEFAULT_ABBREV));
refresh_cache(REFRESH_QUIET);
I pushed both to my working branch and I'll send proper patches to this
list among with other small changes soon.
Thanks!
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