diff options
| -rw-r--r-- | builtin/clean.c | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/builtin/clean.c b/builtin/clean.c index 363690299c..643a5e0a01 100644 --- a/builtin/clean.c +++ b/builtin/clean.c @@ -680,6 +680,43 @@ static int filter_by_patterns_cmd(void) return 0; } +static int select_by_numbers_cmd(void) +{ + struct menu_opts menu_opts; + struct menu_stuff menu_stuff; + struct string_list_item *items; + int *chosen; + int i, j; + + menu_opts.header = NULL; + menu_opts.prompt = N_("Select items to delete"); + menu_opts.flags = 0; + + menu_stuff.type = MENU_STUFF_TYPE_STRING_LIST; + menu_stuff.stuff = &del_list; + menu_stuff.nr = del_list.nr; + + chosen = list_and_choose(&menu_opts, &menu_stuff); + items = del_list.items; + for (i = 0, j = 0; i < del_list.nr; i++) { + if (i < chosen[j]) { + *(items[i].string) = '\0'; + } else if (i == chosen[j]) { + /* delete selected item */ + j++; + continue; + } else { + /* end of chosen (chosen[j] == EOF), won't delete */ + *(items[i].string) = '\0'; + } + } + + string_list_remove_empty_items(&del_list, 0); + + free(chosen); + return 0; +} + static int quit_cmd(void) { string_list_clear(&del_list, 0); @@ -693,6 +730,7 @@ static int help_cmd(void) printf_ln(_( "clean - start cleaning\n" "filter by pattern - exclude items from deletion\n" + "select by numbers - select items to be deleted by numbers\n" "quit - stop cleaning\n" "help - this screen\n" "? - help for prompt selection" @@ -709,6 +747,7 @@ static void interactive_main_loop(void) struct menu_item menus[] = { {'c', "clean", 0, clean_cmd}, {'f', "filter by pattern", 0, filter_by_patterns_cmd}, + {'s', "select by numbers", 0, select_by_numbers_cmd}, {'q', "quit", 0, quit_cmd}, {'h', "help", 0, help_cmd}, }; |