diff.c: emit_diff_symbol learns about DIFF_SYMBOL_STAT_SEP
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/diff.c b/diff.c
index e0d39d0..5a9c557 100644
--- a/diff.c
+++ b/diff.c
@@ -571,6 +571,7 @@ enum diff_symbol {
DIFF_SYMBOL_STATS_SUMMARY_INSERTS_DELETES,
DIFF_SYMBOL_STATS_LINE,
DIFF_SYMBOL_WORD_DIFF,
+ DIFF_SYMBOL_STAT_SEP,
DIFF_SYMBOL_SUBMODULE_ADD,
DIFF_SYMBOL_SUBMODULE_DEL,
DIFF_SYMBOL_SUBMODULE_UNTRACKED,
@@ -766,6 +767,9 @@ static void emit_diff_symbol(struct diff_options *o, enum diff_symbol s,
case DIFF_SYMBOL_WORD_DIFF:
fprintf(o->file, "%.*s", len, line);
break;
+ case DIFF_SYMBOL_STAT_SEP:
+ fputs(o->stat_sep, o->file);
+ break;
default:
die("BUG: unknown diff symbol");
}
@@ -5077,10 +5081,10 @@ void diff_flush(struct diff_options *options)
if (output_format & DIFF_FORMAT_PATCH) {
if (separator) {
emit_diff_symbol(options, DIFF_SYMBOL_SEPARATOR, NULL, 0, 0);
- if (options->stat_sep) {
+ if (options->stat_sep)
/* attach patch instead of inline */
- fputs(options->stat_sep, options->file);
- }
+ emit_diff_symbol(options, DIFF_SYMBOL_STAT_SEP,
+ NULL, 0, 0);
}
diff_flush_patch_all_file_pairs(options);
