From: "Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>,
"SZEDER Gábor" <szeder.dev@gmail.com>,
"Philip Oakley" <philipoakley@iee.org>,
"Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>
Subject: [PATCH 07/14] completion: implement and use --list-cmds=main,others
Date: Sat, 19 May 2018 06:27:45 +0200 [thread overview]
Message-ID: <20180519042752.8666-8-pclouds@gmail.com> (raw)
In-Reply-To: <20180519042752.8666-1-pclouds@gmail.com>
This is part of the effort to break down and provide commands by
category in machine-readable form. This could be helpful later on when
completion script switches to use --list-cmds for selecting
completable commands. It would be much easier for the user to choose
to complete _all_ commands instead of the default selection by passing
different values to --list-cmds in git-completino.bash.
While at there, replace "git help -a" in git-completion.bash with
--list-cmds since it's better suited for this task.
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
contrib/completion/git-completion.bash | 2 +-
git.c | 4 ++++
help.c | 32 ++++++++++++++++++++++++++
help.h | 4 ++++
4 files changed, 41 insertions(+), 1 deletion(-)
diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash
index 3556838759..62ca8641f4 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -839,7 +839,7 @@ __git_commands () {
then
printf "%s" "${GIT_TESTING_COMMAND_COMPLETION}"
else
- git help -a|egrep '^ [a-zA-Z0-9]'
+ git --list-cmds=main,others
fi
}
diff --git a/git.c b/git.c
index 376a59b97f..10907f7266 100644
--- a/git.c
+++ b/git.c
@@ -56,6 +56,10 @@ static int list_cmds(const char *spec)
if (match_token(spec, len, "builtins"))
list_builtins(&list, 0);
+ else if (match_token(spec, len, "main"))
+ list_all_main_cmds(&list);
+ else if (match_token(spec, len, "others"))
+ list_all_other_cmds(&list);
else
die(_("unsupported command listing type '%s'"), spec);
spec += len;
diff --git a/help.c b/help.c
index 2d6a3157f8..d5ce9dfcbb 100644
--- a/help.c
+++ b/help.c
@@ -297,6 +297,38 @@ void list_common_cmds_help(void)
print_cmd_by_category(common_categories);
}
+void list_all_main_cmds(struct string_list *list)
+{
+ struct cmdnames main_cmds, other_cmds;
+ int i;
+
+ memset(&main_cmds, 0, sizeof(main_cmds));
+ memset(&other_cmds, 0, sizeof(other_cmds));
+ load_command_list("git-", &main_cmds, &other_cmds);
+
+ for (i = 0; i < main_cmds.cnt; i++)
+ string_list_append(list, main_cmds.names[i]->name);
+
+ clean_cmdnames(&main_cmds);
+ clean_cmdnames(&other_cmds);
+}
+
+void list_all_other_cmds(struct string_list *list)
+{
+ struct cmdnames main_cmds, other_cmds;
+ int i;
+
+ memset(&main_cmds, 0, sizeof(main_cmds));
+ memset(&other_cmds, 0, sizeof(other_cmds));
+ load_command_list("git-", &main_cmds, &other_cmds);
+
+ for (i = 0; i < other_cmds.cnt; i++)
+ string_list_append(list, other_cmds.names[i]->name);
+
+ clean_cmdnames(&main_cmds);
+ clean_cmdnames(&other_cmds);
+}
+
int is_in_cmdlist(struct cmdnames *c, const char *s)
{
int i;
diff --git a/help.h b/help.h
index b21d7c94e8..97e6c0965e 100644
--- a/help.h
+++ b/help.h
@@ -1,6 +1,8 @@
#ifndef HELP_H
#define HELP_H
+struct string_list;
+
struct cmdnames {
int alloc;
int cnt;
@@ -17,6 +19,8 @@ static inline void mput_char(char c, unsigned int num)
}
extern void list_common_cmds_help(void);
+extern void list_all_main_cmds(struct string_list *list);
+extern void list_all_other_cmds(struct string_list *list);
extern const char *help_unknown_cmd(const char *cmd);
extern void load_command_list(const char *prefix,
struct cmdnames *main_cmds,
--
2.17.0.705.g3525833791
next prev parent reply other threads:[~2018-05-19 4:28 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-19 4:27 [PATCH 00/14] nd/command-list updates Nguyễn Thái Ngọc Duy
2018-05-19 4:27 ` [PATCH 01/14] generate-cmds.sh: factor out synopsis extract code Nguyễn Thái Ngọc Duy
2018-05-19 4:27 ` [PATCH 02/14] generate-cmds.sh: export all commands to command-list.h Nguyễn Thái Ngọc Duy
2018-05-19 4:27 ` [PATCH 03/14] help: use command-list.h for common command list Nguyễn Thái Ngọc Duy
2018-05-19 4:27 ` [PATCH 04/14] Remove common-cmds.h Nguyễn Thái Ngọc Duy
2018-05-19 4:27 ` [PATCH 05/14] git.c: convert --list-* to --list-cmds=* Nguyễn Thái Ngọc Duy
2018-05-19 4:27 ` [PATCH 06/14] git --list-cmds: collect command list in a string_list Nguyễn Thái Ngọc Duy
2018-05-19 4:27 ` Nguyễn Thái Ngọc Duy [this message]
2018-05-19 4:27 ` [PATCH 08/14] git: support --list-cmds=list-<category> Nguyễn Thái Ngọc Duy
2018-05-19 4:27 ` [PATCH 09/14] help: add "-a --verbose" to list all commands with synopsis Nguyễn Thái Ngọc Duy
2018-05-19 4:27 ` [PATCH 10/14] help: use command-list.txt for the source of guides Nguyễn Thái Ngọc Duy
2018-05-19 4:27 ` [PATCH 11/14] command-list.txt: documentation and guide line Nguyễn Thái Ngọc Duy
2018-05-19 4:27 ` [PATCH 12/14] completion: let git provide the completable command list Nguyễn Thái Ngọc Duy
2018-05-20 13:20 ` SZEDER Gábor
2018-05-20 15:57 ` Duy Nguyen
2018-05-19 4:27 ` [PATCH 13/14] completion: reduce " Nguyễn Thái Ngọc Duy
2018-05-20 13:24 ` SZEDER Gábor
2018-05-21 1:06 ` Junio C Hamano
2018-05-19 4:27 ` [PATCH 14/14] completion: allow to customize the " Nguyễn Thái Ngọc Duy
2018-05-20 14:27 ` SZEDER Gábor
2018-05-20 15:52 ` Duy Nguyen
2018-05-20 18:39 ` [PATCH v2 00/17] nd/command-list updates Nguyễn Thái Ngọc Duy
2018-05-20 18:39 ` [PATCH v2 01/17] generate-cmds.sh: factor out synopsis extract code Nguyễn Thái Ngọc Duy
2018-05-20 18:39 ` [PATCH v2 02/17] generate-cmds.sh: export all commands to command-list.h Nguyễn Thái Ngọc Duy
2018-05-20 18:39 ` [PATCH v2 03/17] help: use command-list.h for common command list Nguyễn Thái Ngọc Duy
2018-05-20 18:39 ` [PATCH v2 04/17] Remove common-cmds.h Nguyễn Thái Ngọc Duy
2018-05-20 18:39 ` [PATCH v2 05/17] git.c: convert --list-* to --list-cmds=* Nguyễn Thái Ngọc Duy
2018-05-20 18:39 ` [PATCH v2 06/17] git --list-cmds: collect command list in a string_list Nguyễn Thái Ngọc Duy
2018-05-20 18:39 ` [PATCH v2 07/17] completion: implement and use --list-cmds=main,others Nguyễn Thái Ngọc Duy
2018-05-20 18:40 ` [PATCH v2 08/17] git: support --list-cmds=list-<category> Nguyễn Thái Ngọc Duy
2018-05-20 18:40 ` [PATCH v2 09/17] help: add "-a --verbose" to list all commands with synopsis Nguyễn Thái Ngọc Duy
2018-05-20 18:40 ` [PATCH v2 10/17] help: use command-list.txt for the source of guides Nguyễn Thái Ngọc Duy
2018-11-20 19:34 ` Ævar Arnfjörð Bjarmason
2018-05-20 18:40 ` [PATCH v2 11/17] command-list.txt: documentation and guide line Nguyễn Thái Ngọc Duy
2018-05-20 18:40 ` [PATCH v2 12/17] completion: let git provide the completable command list Nguyễn Thái Ngọc Duy
2018-05-20 18:40 ` [PATCH v2 13/17] completion: reduce " Nguyễn Thái Ngọc Duy
2018-05-20 18:40 ` [PATCH v2 14/17] Move declaration for alias.c to alias.h Nguyễn Thái Ngọc Duy
2018-05-20 18:40 ` [PATCH v2 15/17] completion: add and use --list-cmds=nohelpers Nguyễn Thái Ngọc Duy
2018-05-20 18:40 ` [PATCH v2 16/17] completion: add and use --list-cmds=alias Nguyễn Thái Ngọc Duy
2018-05-20 18:40 ` [PATCH v2 17/17] completion: allow to customize the completable command list Nguyễn Thái Ngọc Duy
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