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completion: add and use --list-cmds=nohelpers 

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2018-05-20 20:40:07 +02:00 committed by Junio C Hamano
parent 65b5f9483e
commit e11dca10cf
3 changed files with 20 additions and 17 deletions
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3
Documentation/git.txt
View File

@ -169,7 +169,8 @@ foo.bar= ...`) sets `foo.bar` to the empty string which `git config
groups are: builtins, parseopt (builtin commands that use
parse-options), main (all commands in libexec directory),
others (all other commands in `$PATH` that have git- prefix),
list-<category> (see categories in command-list.txt)
list-<category> (see categories in command-list.txt),
nohelpers (exclude helper commands).
GIT COMMANDS
------------

20
contrib/completion/git-completion.bash
View File

@ -843,7 +843,7 @@ __git_commands () {
then
printf "%s" "$GIT_TESTING_PORCELAIN_COMMAND_LIST"
else
git --list-cmds=list-mainporcelain,others,list-complete
git --list-cmds=list-mainporcelain,others,nohelpers,list-complete
fi
;;
all)
@ -851,27 +851,15 @@ __git_commands () {
then
printf "%s" "$GIT_TESTING_ALL_COMMAND_LIST"
else
git --list-cmds=main,others
git --list-cmds=main,others,nohelpers
fi
;;
esac
}
__git_list_commands ()
{
local i IFS=" "$'\n'
for i in $(__git_commands $1)
do
case $i in
*--*) : helper pattern;;
*) echo $i;;
esac
done
}
__git_list_all_commands ()
{
__git_list_commands all
__git_commands all
}
__git_all_commands=
@ -883,7 +871,7 @@ __git_compute_all_commands ()
__git_list_porcelain_commands ()
{
__git_list_commands porcelain
__git_commands porcelain
}
__git_porcelain_commands=

14
git.c
View File

@ -39,6 +39,18 @@ static int use_pager = -1;
static void list_builtins(struct string_list *list, unsigned int exclude_option);
static void exclude_helpers_from_list(struct string_list *list)
{
int i = 0;
while (i < list->nr) {
if (strstr(list->items[i].string, "--"))
unsorted_string_list_delete_item(list, i, 0);
else
i++;
}
}
static int match_token(const char *spec, int len, const char *token)
{
int token_len = strlen(token);
@ -61,6 +73,8 @@ static int list_cmds(const char *spec)
list_all_main_cmds(&list);
else if (match_token(spec, len, "others"))
list_all_other_cmds(&list);
else if (match_token(spec, len, "nohelpers"))
exclude_helpers_from_list(&list);
else if (len > 5 && !strncmp(spec, "list-", 5)) {
struct strbuf sb = STRBUF_INIT;