When 'git rm' fails, it now displays a single message with the list of files involved, instead of displaying a list of messages with one file each.
As an example, the old message: error: 'foo.txt' has changes staged in the index (use --cached to keep the file, or -f to force removal) error: 'bar.txt' has changes staged in the index (use --cached to keep the file, or -f to force removal)
would now be displayed as: error: the following files have changes staged in the index: foo.txt bar.txt (use --cached to keep the file, or -f to force removal)
Signed-off-by: Mathieu Lienard--Mayor <Mathieu.Lienard--Mayor@ensimag.imag.fr> Signed-off-by: Jorge Juan Garcia Garcia <Jorge-Juan.Garcia-Garcia@ensimag.imag.fr> Signed-off-by: Matthieu Moy <Matthieu.Moy@grenoble-inp.fr> ---
Changes since v4: -removal of useless blanks after variable declarations -use of string_list_clear
builtin/rm.c | 99 ++++++++++++++++++++++++++++++++++++++++++++++----------- t/t3600-rm.sh | 67 ++++++++++++++++++++++++++++++++++++++ 2 files changed, 147 insertions(+), 19 deletions(-)
Show changes to 2 files +147 −19
builtin/rm.c, t/t3600-rm.sh
diff --git a/builtin/rm.c b/builtin/rm.c index 7b91d52..18df253 100644 --- a/builtin/rm.c +++ b/builtin/rm.c @@ -36,10 +36,31 @@ static int get_ours_cache_pos(const char *path, int pos) return -1; } +static void print_error_files(struct string_list *files_list, + const char *main_msg, + const char *hints_msg, + int *errs) +{ + if (files_list->nr) { + int i; + struct strbuf err_msg = STRBUF_INIT; + + strbuf_addstr(&err_msg, main_msg); + for (i = 0; i < files_list->nr; i++) + strbuf_addf(&err_msg, + "\n %s", + files_list->items[i].string); + strbuf_addstr(&err_msg, hints_msg); + *errs = error("%s", err_msg.buf); + strbuf_release(&err_msg); + } +} + static int check_submodules_use_gitfiles(void) { int i; int errs = 0; + struct string_list files = STRING_LIST_INIT_NODUP; for (i = 0; i < list.nr; i++) { const char *name = list.entry[i].name; @@ -61,11 +82,18 @@ static int check_submodules_use_gitfiles(void) continue; if (!submodule_uses_gitfile(name)) - errs = error(_("submodule '%s' (or one of its nested " - "submodules) uses a .git directory\n" - "(use 'rm -rf' if you really want to remove " - "it including all of its history)"), name); + string_list_append(&files, name); } + print_error_files(&files, + Q_("the following submodule (or one of its nested " + "submodules)\n uses a .git directory:", + "the following submodules (or one of its nested " + "submodules)\n use a .git directory:", + files.nr), + _("\n(use 'rm -rf' if you really want to remove " + "it including all of its history)"), + &errs); + string_list_clear(&files, 0); return errs; } @@ -81,6 +109,10 @@ static int check_local_mod(unsigned char *head, int index_only) */ int i, no_head; int errs = 0; + struct string_list files_staged = STRING_LIST_INIT_NODUP; + struct string_list files_cached = STRING_LIST_INIT_NODUP; + struct string_list files_submodule = STRING_LIST_INIT_NODUP; + struct string_list files_local = STRING_LIST_INIT_NODUP; no_head = is_null_sha1(head); for (i = 0; i < list.nr; i++) { @@ -171,29 +203,58 @@ static int check_local_mod(unsigned char *head, int index_only) */ if (local_changes && staged_changes) { if (!index_only || !(ce->ce_flags & CE_INTENT_TO_ADD)) - errs = error(_("'%s' has staged content different " - "from both the file and the HEAD\n" - "(use -f to force removal)"), name); + string_list_append(&files_staged, name); } else if (!index_only) { if (staged_changes) - errs = error(_("'%s' has changes staged in the index\n" - "(use --cached to keep the file, " - "or -f to force removal)"), name); + string_list_append(&files_cached, name); if (local_changes) { if (S_ISGITLINK(ce->ce_mode) && - !submodule_uses_gitfile(name)) { - errs = error(_("submodule '%s' (or one of its nested " - "submodules) uses a .git directory\n" - "(use 'rm -rf' if you really want to remove " - "it including all of its history)"), name); - } else - errs = error(_("'%s' has local modifications\n" - "(use --cached to keep the file, " - "or -f to force removal)"), name); + !submodule_uses_gitfile(name)) + string_list_append(&files_submodule, name); + else + string_list_append(&files_local, name); } } } + print_error_files(&files_staged, + Q_("the following file has staged content different " + "from both the\nfile and the HEAD:", + "the following files have staged content different" + " from both the\nfile and the HEAD:", + files_staged.nr), + _("\n(use -f to force removal)"), + &errs); + string_list_clear(&files_staged, 0); + print_error_files(&files_cached, + Q_("the following file has changes " + "staged in the index:", + "the following files have changes " + "staged in the index:", files_cached.nr), + _("\n(use --cached to keep the file," + " or -f to force removal)"), + &errs); + string_list_clear(&files_cached, 0); + print_error_files(&files_submodule, + Q_("the following submodule (or one of its nested " + "submodule)\nuses a .git directory:", + "the following submodules (or one of its nested " + "submodule)\nuse a .git directory:", + files_submodule.nr), + _("\n(use 'rm -rf' if you really " + "want to remove it including all " + "of its history)"), + &errs); + string_list_clear(&files_submodule, 0); + print_error_files(&files_local, + Q_("the following file has local modifications:", + "the following files have local modifications:", + files_local.nr), + _("\n(use --cached to keep the file," + " or -f to force removal)"), + &errs); + string_list_clear(&files_local, 0); + return errs; } diff --git a/t/t3600-rm.sh b/t/t3600-rm.sh index 0c44e9f..902993b 100755 --- a/t/t3600-rm.sh +++ b/t/t3600-rm.sh @@ -687,4 +687,71 @@ test_expect_failure SYMLINKS 'rm across a symlinked leading path (w/ index)' ' test_path_is_file e/f ' +test_expect_success 'setup for testing rm messages' ' + >bar.txt && + >foo.txt && + git add bar.txt foo.txt +' + +test_expect_success 'rm files with different staged content' ' + cat >expect <<-\EOF && + error: the following files have staged content different from both the + file and the HEAD: + bar.txt + foo.txt + (use -f to force removal) + EOF + echo content1 >foo.txt && + echo content1 >bar.txt && + test_must_fail git rm foo.txt bar.txt 2>actual && + test_i18ncmp expect actual +' + + +test_expect_success 'rm file with local modification' ' + cat >expect <<-\EOF && + error: the following file has local modifications: + foo.txt + (use --cached to keep the file, or -f to force removal) + EOF + git commit -m "testing rm 3" && + echo content3 >foo.txt && + test_must_fail git rm foo.txt 2>actual && + test_i18ncmp expect actual +' + + +test_expect_success 'rm file with changes in the index' ' + cat >expect <<-\EOF && + error: the following file has changes staged in the index: + foo.txt + (use --cached to keep the file, or -f to force removal) + EOF + git reset --hard && + echo content5 >foo.txt && + git add foo.txt && + test_must_fail git rm foo.txt 2>actual && + test_i18ncmp expect actual +' + + +test_expect_success 'rm files with two different errors' ' + cat >expect <<-\EOF && + error: the following file has staged content different from both the + file and the HEAD: + foo1.txt + (use -f to force removal) + error: the following file has changes staged in the index: + bar1.txt + (use --cached to keep the file, or -f to force removal) + EOF + echo content >foo1.txt && + git add foo1.txt && + echo content6 >foo1.txt && + echo content6 >bar1.txt && + git add bar1.txt && + test_must_fail git rm bar1.txt foo1.txt 2>actual && + test_i18ncmp expect actual +' + test_done
-- 1.7.8
