diff: emit_line_ws_markup() if/else style fix

Apply the simple rule: if you need {} in one arm of the if/else if/else... cascade, have {} in all of them. Signed-off-by: Junio C Hamano <gitster@pobox.com>

Junio C Hamano committed Nov 12, 2025 at 14:02 UTC f83d1afafb8b772397aa3854184c42f7810fa0df
1 file changed +4 -4
diff.c
+4 -4
@@ -1327,14 +1327,14 @@ static void emit_line_ws_markup(struct diff_options *o,
1327 ws = NULL;
1328 }
1329
1330 - if (!ws && !set_sign)
1330 + if (!ws && !set_sign) {
1331 emit_line_0(o, set, NULL, 0, reset, sign, line, len);
1332 - else if (!ws) {
1332 + } else if (!ws) {
1333 emit_line_0(o, set_sign, set, !!set_sign, reset, sign, line, len);
1334 - } else if (blank_at_eof)
1334 + } else if (blank_at_eof) {
1335 /* Blank line at EOF - paint '+' as well */
1336 emit_line_0(o, ws, NULL, 0, reset, sign, line, len);
1337 - else {
1337 + } else {
1338 /* Emit just the prefix, then the rest. */
1339 emit_line_0(o, set_sign ? set_sign : set, NULL, !!set_sign, reset,
1340 sign, "", 0);