From: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
To: git@vger.kernel.org
Cc: "Junio C Hamano" <gitster@pobox.com>,
"Philip Oakley" <philipoakley@iee.email>,
"Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>,
"SZEDER Gábor" <szeder.dev@gmail.com>,
"Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Subject: [PATCH v3 9/9] help: move column config discovery to help.c library
Date: Wed, 22 Sep 2021 00:40:39 +0200 [thread overview]
Message-ID: <patch-v3-9.9-29ee7cf375b-20210921T223223Z-avarab@gmail.com> (raw)
In-Reply-To: <cover-v3-0.9-00000000000-20210921T223223Z-avarab@gmail.com>
When a git_config() call was added in dbfae689690 (help: reuse
print_columns() for help -a, 2012-04-13) to read the column config
we'd always use the resulting "colopts" variable.
Then in 63eae83f8f3 (help: add "-a --verbose" to list all commands
with synopsis, 2018-05-20) we started only using the "colopts" config
under "--all" if "--no-verbose" was also given, but the "git_config()"
call was not moved inside the "verbose" branch of the code.
This change effectively does that, we'll only call list_commands()
under "--all --no-verbose", so let's have it look up the config it
needs. See 26c7d067832 (help -a: improve and make --verbose default, 2018-09-29) for another case in help.c where we look up config.
The get_colopts() function is named for consistency with the existing
get_alias() function added in 26c7d067832.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
---
builtin/help.c | 7 +------
help.c | 16 ++++++++++++++--
help.h | 2 +-
3 files changed, 16 insertions(+), 9 deletions(-)
diff --git a/builtin/help.c b/builtin/help.c
index 9a255a9aee6..0a40d8cf094 100644
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -7,7 +7,6 @@
#include "exec-cmd.h"
#include "parse-options.h"
#include "run-command.h"
-#include "column.h"
#include "config-list.h"
#include "help.h"
#include "alias.h"
@@ -50,7 +49,6 @@ static enum help_action {
static const char *html_path;
static int verbose = 1;
-static unsigned int colopts;
static enum help_format help_format = HELP_FORMAT_NONE;
static int exclude_guides;
static struct option builtin_help_options[] = {
@@ -384,8 +382,6 @@ static int add_man_viewer_info(const char *var, const char *value)
static int git_help_config(const char *var, const char *value, void *cb)
{
- if (starts_with(var, "column."))
- return git_column_config(var, value, "help", &colopts);
if (!strcmp(var, "help.format")) {
if (!value)
return config_error_nonbool(var);
@@ -595,7 +591,6 @@ int cmd_help(int argc, const char **argv, const char *prefix)
switch (cmd_mode) {
case HELP_ACTION_ALL:
- git_config(git_help_config, NULL);
if (verbose) {
setup_pager();
list_all_cmds_help();
@@ -603,7 +598,7 @@ int cmd_help(int argc, const char **argv, const char *prefix)
}
printf(_("usage: %s%s"), _(git_usage_string), "\n\n");
load_command_list("git-", &main_cmds, &other_cmds);
- list_commands(colopts, &main_cmds, &other_cmds);
+ list_commands(&main_cmds, &other_cmds);
printf("%s\n", _(git_more_info_string));
break;
case HELP_ACTION_GUIDES:
diff --git a/help.c b/help.c
index be2fa642415..973e47cdc30 100644
--- a/help.c
+++ b/help.c
@@ -293,9 +293,21 @@ void load_command_list(const char *prefix,
exclude_cmds(other_cmds, main_cmds);
}
-void list_commands(unsigned int colopts,
- struct cmdnames *main_cmds, struct cmdnames *other_cmds)
+static int get_colopts(const char *var, const char *value, void *data)
{
+ unsigned int *colopts = data;
+
+ if (starts_with(var, "column."))
+ return git_column_config(var, value, "help", colopts);
+
+ return 0;
+}
+
+void list_commands(struct cmdnames *main_cmds, struct cmdnames *other_cmds)
+{
+ unsigned int colopts = 0;
+ git_config(get_colopts, &colopts);
+
if (main_cmds->cnt) {
const char *exec_path = git_exec_path();
printf_ln(_("available git commands in '%s'"), exec_path);
diff --git a/help.h b/help.h
index 5871e93ba2d..9d383f1a0b2 100644
--- a/help.h
+++ b/help.h
@@ -37,7 +37,7 @@ void add_cmdname(struct cmdnames *cmds, const char *name, int len);
/* Here we require that excludes is a sorted list. */
void exclude_cmds(struct cmdnames *cmds, struct cmdnames *excludes);
int is_in_cmdlist(struct cmdnames *cmds, const char *name);
-void list_commands(unsigned int colopts, struct cmdnames *main_cmds, struct cmdnames *other_cmds);
+void list_commands(struct cmdnames *main_cmds, struct cmdnames *other_cmds);
void get_version_info(struct strbuf *buf, int show_build_options);
/*
--
2.33.0.1098.gf02a64c1a2d
prev parent reply other threads:[~2021-09-21 22:41 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-08 15:24 [PATCH 0/6] help: fix usage nits & bugs, completion shellscript->C Ævar Arnfjörð Bjarmason
2021-09-08 15:24 ` [PATCH 1/6] help: correct the usage string in -h and documentation Ævar Arnfjörð Bjarmason
2021-09-08 15:24 ` [PATCH 2/6] help: correct usage string for "git help --guides" Ævar Arnfjörð Bjarmason
2021-09-08 15:24 ` [PATCH 3/6] help tests: add test for --config output Ævar Arnfjörð Bjarmason
2021-09-08 15:24 ` [PATCH 4/6] help: refactor "for_human" control flow in cmd_help() Ævar Arnfjörð Bjarmason
2021-09-08 16:41 ` Eric Sunshine
2021-09-08 17:02 ` Junio C Hamano
2021-09-08 19:36 ` Ævar Arnfjörð Bjarmason
2021-09-08 15:24 ` [PATCH 5/6] help: correct logic error in combining --all and --config Ævar Arnfjörð Bjarmason
2021-09-08 16:39 ` Eric Sunshine
2021-09-08 19:37 ` Ævar Arnfjörð Bjarmason
2021-09-10 8:08 ` Eric Sunshine
2021-09-10 11:09 ` Ævar Arnfjörð Bjarmason
2021-09-08 15:24 ` [PATCH 6/6] help / completion: make "git help" do the hard work Ævar Arnfjörð Bjarmason
2021-09-10 11:28 ` [PATCH v2 0/5] help: fix usage nits & bugs, completion shellscript->C Ævar Arnfjörð Bjarmason
2021-09-10 11:28 ` [PATCH v2 1/5] help: correct the usage string in -h and documentation Ævar Arnfjörð Bjarmason
2021-09-11 1:12 ` Junio C Hamano
2021-09-11 2:34 ` Ævar Arnfjörð Bjarmason
2021-09-10 11:28 ` [PATCH v2 2/5] help: correct usage & behavior of "git help --guides" Ævar Arnfjörð Bjarmason
2021-09-10 18:15 ` Philip Oakley
2021-09-10 18:21 ` Philip Oakley
2021-09-21 13:49 ` Ævar Arnfjörð Bjarmason
2021-09-21 14:20 ` Philip Oakley
2021-09-11 1:22 ` Junio C Hamano
2021-09-10 11:28 ` [PATCH v2 3/5] help tests: add test for --config output Ævar Arnfjörð Bjarmason
2021-09-11 1:32 ` Junio C Hamano
2021-09-11 2:25 ` Ævar Arnfjörð Bjarmason
2021-09-13 19:21 ` Philip Oakley
2021-09-10 11:28 ` [PATCH v2 4/5] help: correct logic error in combining --all and --config Ævar Arnfjörð Bjarmason
2021-09-10 23:45 ` Junio C Hamano
2021-09-10 11:28 ` [PATCH v2 5/5] help / completion: make "git help" do the hard work Ævar Arnfjörð Bjarmason
2021-09-11 1:35 ` Junio C Hamano
2021-09-21 22:40 ` [PATCH v3 0/9] help: fix usage nits & bugs, completion shellscript->C Ævar Arnfjörð Bjarmason
2021-09-21 22:40 ` [PATCH v3 1/9] help: correct the usage string in -h and documentation Ævar Arnfjörð Bjarmason
2021-09-21 22:40 ` [PATCH v3 2/9] help: correct usage & behavior of "git help --guides" Ævar Arnfjörð Bjarmason
2021-09-23 18:05 ` Junio C Hamano
2021-09-21 22:40 ` [PATCH v3 3/9] help tests: add test for --config output Ævar Arnfjörð Bjarmason
2021-09-21 22:40 ` [PATCH v3 4/9] help: correct logic error in combining --all and --config Ævar Arnfjörð Bjarmason
2021-09-21 22:40 ` [PATCH v3 5/9] help: correct logic error in combining --all and --guides Ævar Arnfjörð Bjarmason
2021-09-21 22:40 ` [PATCH v3 6/9] help: simplify by moving to OPT_CMDMODE() Ævar Arnfjörð Bjarmason
2021-09-23 18:03 ` Junio C Hamano
2021-09-23 18:05 ` Junio C Hamano
2021-09-21 22:40 ` [PATCH v3 7/9] help tests: test --config-for-completion option & output Ævar Arnfjörð Bjarmason
2021-09-21 22:40 ` [PATCH v3 8/9] help / completion: make "git help" do the hard work Ævar Arnfjörð Bjarmason
2021-09-21 22:40 ` Ævar Arnfjörð Bjarmason [this message]
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