Since the previous commit, setting up the tempfile for an external diff
uses df->path from the diff_filespec, rather than the logical name. This
means add_external_diff_name() does not need to take a "name" parameter
at all, and we can drop it. And that in turn lets us simplify the
conditional for handling renames (when the "other" name is non-NULL).
Signed-off-by: Jeff King <peff@xxxxxxxx>
---
diff.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/diff.c b/diff.c
index 59039773a1..72bed1d0a3 100644
--- a/diff.c
+++ b/diff.c
@@ -4278,7 +4278,6 @@ static struct diff_tempfile *prepare_temp_file(struct repository *r,
static void add_external_diff_name(struct repository *r,
struct strvec *argv,
- const char *name,
struct diff_filespec *df)
{
struct diff_tempfile *temp = prepare_temp_file(r, df->path, df);
@@ -4308,11 +4307,9 @@ static void run_external_diff(const char *pgm,
strvec_push(&cmd.args, name);
if (one && two) {
- add_external_diff_name(o->repo, &cmd.args, name, one);
- if (!other)
- add_external_diff_name(o->repo, &cmd.args, name, two);
- else {
- add_external_diff_name(o->repo, &cmd.args, other, two);
+ add_external_diff_name(o->repo, &cmd.args, one);
+ add_external_diff_name(o->repo, &cmd.args, two);
+ if (other) {
strvec_push(&cmd.args, other);
strvec_push(&cmd.args, xfrm_msg);
}
--
2.39.0.463.g3774f23bc9
