From: Jiang Xin <worldhello.net@gmail.com>
To: Junio C Hamano <gitster@pobox.com>, Johannes Sixt <j6t@kdbg.org>
Cc: Git List <git@vger.kernel.org>, Jiang Xin <worldhello.net@gmail.com>
Subject: [PATCH v15 12/16] git-clean: add select by numbers interactive action
Date: Tue, 25 Jun 2013 23:53:53 +0800 [thread overview]
Message-ID: <b07dbd28cc1f5537af3e75f7523725696e253f45.1372175283.git.worldhello.net@gmail.com> (raw)
In-Reply-To: <cover.1372175282.git.worldhello.net@gmail.com>
In-Reply-To: <cover.1372175282.git.worldhello.net@gmail.com>
Draw a multiple choice menu using `list_and_choose` to select items
to be deleted by numbers.
User can input:
* 1,5-7 : select 1,5,6,7 items to be deleted
* * : select all items to be deleted
* -* : unselect all, nothing will be deleted
* : (empty) finish selecting, and return back to main menu
Signed-off-by: Jiang Xin <worldhello.net@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
builtin/clean.c | 39 +++++++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/builtin/clean.c b/builtin/clean.c
index 36369..643a5e 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},
};
--
1.8.3.1.756.g2e9b71f
next prev parent reply other threads:[~2013-06-25 15:56 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-25 15:53 [PATCH v15 00/16] Interactive git clean Jiang Xin
2013-06-25 15:53 ` [PATCH v15 01/16] test: add test cases for relative_path Jiang Xin
2013-06-26 17:44 ` Junio C Hamano
2013-06-27 1:00 ` Jiang Xin
2013-06-25 15:53 ` [PATCH v15 02/16] path.c: refactor relative_path(), not only strip prefix Jiang Xin
2013-06-26 17:44 ` Junio C Hamano
2013-06-27 3:31 ` Jiang Xin
2013-06-25 15:53 ` [PATCH v15 03/16] quote.c: substitute path_relative with relative_path Jiang Xin
2013-06-26 17:44 ` Junio C Hamano
2013-06-25 15:53 ` [PATCH v15 04/16] Refactor quote_path_relative, remove unused params Jiang Xin
2013-06-26 17:47 ` Junio C Hamano
2013-06-27 1:47 ` Jiang Xin
2013-06-25 15:53 ` [PATCH v15 05/16] Refactor write_name_quoted_relative, " Jiang Xin
2013-06-25 15:53 ` [PATCH v15 06/16] git-clean: refactor git-clean into two phases Jiang Xin
2013-06-25 15:53 ` [PATCH v15 07/16] git-clean: add support for -i/--interactive Jiang Xin
2013-06-25 15:53 ` [PATCH v15 08/16] git-clean: show items of del_list in columns Jiang Xin
2013-06-25 15:53 ` [PATCH v15 09/16] git-clean: add colors to interactive git-clean Jiang Xin
2013-06-25 15:53 ` [PATCH v15 10/16] git-clean: use a git-add-interactive compatible UI Jiang Xin
2013-06-25 15:53 ` [PATCH v15 11/16] git-clean: add filter by pattern interactive action Jiang Xin
2013-06-25 15:53 ` Jiang Xin [this message]
2013-06-25 15:53 ` [PATCH v15 13/16] git-clean: add ask each " Jiang Xin
2013-06-25 15:53 ` [PATCH v15 14/16] git-clean: add documentation for interactive git-clean Jiang Xin
2013-06-25 15:53 ` [PATCH v15 15/16] test: add t7301 for git-clean--interactive Jiang Xin
2013-06-25 15:53 ` [PATCH v15 16/16] test: run testcases with POSIX absolute paths on Windows Jiang Xin
2013-06-26 18:03 ` [PATCH v15 00/16] Interactive git clean Junio C Hamano
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