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built-in add -i: offer the `quit` command 

We do not really want to `exit()` here, of course, as this is safely
libified code.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Johannes Schindelin 2019-11-29 21:11:49 +00:00 committed by Junio C Hamano
parent d7633578b5
commit 2e697ced9d
1 changed files with 11 additions and 5 deletions
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16
add-interactive.c
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@ -1071,6 +1071,7 @@ int run_add_i(struct repository *r, const struct pathspec *ps)
{ "add untracked", run_add_untracked },
{ "patch", run_patch },
{ "diff", run_diff },
{ "quit", NULL },
{ "help", run_help },
};
struct prefix_item_list commands = PREFIX_ITEM_LIST_INIT;
@ -1122,17 +1123,22 @@ int run_add_i(struct repository *r, const struct pathspec *ps)
res = run_status(&s, ps, &files, &opts);
for (;;) {
struct command_item *util;
i = list_and_choose(&s, &commands, &main_loop_opts);
if (i == LIST_AND_CHOOSE_QUIT) {
if (i < 0 || i >= commands.items.nr)
util = NULL;
else
util = commands.items.items[i].util;
if (i == LIST_AND_CHOOSE_QUIT || (util && !util->command)) {
printf(_("Bye.\n"));
res = 0;
break;
}
if (i != LIST_AND_CHOOSE_ERROR) {
struct command_item *util =
commands.items.items[i].util;
if (util)
res = util->command(&s, ps, &files, &opts);
}
}
prefix_item_list_clear(&files);