merge: fix swapped "up to date" message components

The rewrite of git-merge from shell to C in 1c7b76be7d (Build in merge, 2008-07-07) accidentally transformed the message: Already up-to-date. (nothing to squash) to: (nothing to squash)Already up-to-date. due to reversed printf() arguments. This problem has gone unnoticed despite being touched over the years by 7f87aff22c (Teach/Fix pull/fetch -q/-v options, 2008-11-15) and bacec47845 (i18n: git-merge basic messages, 2011-02-22), and tangentially by bef4830e88 (i18n: merge: mark messages for translation, 2016-06-17) and 7560f547e6 (treewide: correct several "up-to-date" to "up to date", 2017-08-23). Fix it by restoring the message to its intended order. While at it, help translators out by avoiding "sentence Lego". [es: rewrote commit message] Co-authored-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Josh Soref <jsoref@gmail.com> Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Josh Soref committed May 2, 2021 at 01:14 UTC ad9322da033fac2678cab90988321549e0f1c86f
1 file changed +9 -5
builtin/merge.c
+9 -5
@@ -393,10 +393,14 @@ static void restore_state(const struct object_id *head,
393 }
394
395 /* This is called when no merge was necessary. */
396 -static void finish_up_to_date(const char *msg)
396 +static void finish_up_to_date(void)
397 {
398 - if (verbosity >= 0)
399 - printf("%s%s\n", squash ? _(" (nothing to squash)") : "", msg);
398 + if (verbosity >= 0) {
399 + if (squash)
400 + puts(_("Already up to date. (nothing to squash)"));
401 + else
402 + puts(_("Already up to date."));
403 + }
404 remove_merge_branch_state(the_repository);
405 }
406
@@ -1522,7 +1526,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
1526 * If head can reach all the merge then we are up to date.
1527 * but first the most common case of merging one remote.
1528 */
1525 - finish_up_to_date(_("Already up to date."));
1529 + finish_up_to_date();
1530 goto done;
1531 } else if (fast_forward != FF_NO && !remoteheads->next &&
1532 !common->next &&
@@ -1610,7 +1614,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
1614 }
1615 }
1616 if (up_to_date) {
1613 - finish_up_to_date(_("Already up to date."));
1617 + finish_up_to_date();
1618 goto done;
1619 }
1620 }