[PATCH 2/2] help --standard: list standard commands
If you run make on a branch that adds git check-ignore, checkout
an older branch that did not know about the command without make clean,
and the run t9902 test, the completion script fails to exclude the
check-ignore command from candidates to complete check.
This is because the completion script asks git help -a to show
every executable that begins with git- in the GIT_EXEC_PATH, and
because we run tests with GIT_EXEC_PATH set to the top of the
working tree, that has the executable we just built, in order to
test these before installing. Leftover git check-ignore that we
did not build for the current version gets in the way.
One way to solve this is to restrict the completion to only the
commands we know about.
Note that this will make the completion useless in real life for
some people, as they do want to get their custom commands on their
$PATH to be included in the completion.
Signed-off-by: Junio C Hamano gits...@pobox.com
---
* This is not a real patch, for the reasons stated.
builtin/help.c | 17 ++---
command-list.txt | 4 ++--
contrib/completion/git-completion.bash | 14 +-
generate-cmdlist.sh| 13 -
help.c | 30 --
help.h | 1 +
6 files changed, 58 insertions(+), 21 deletions(-)
diff --git a/builtin/help.c b/builtin/help.c
index 6067a61..32e7d64 100644
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -35,11 +35,16 @@ enum help_format {
static const char *html_path;
-static int show_all = 0;
+#define HELP_SHOW_ALL 1
+#define HELP_SHOW_STANDARD 2
+static int show_what;
static unsigned int colopts;
static enum help_format help_format = HELP_FORMAT_NONE;
static struct option builtin_help_options[] = {
- OPT_BOOLEAN('a', all, show_all, N_(print all available commands)),
+ OPT_SET_INT('a', all, show_what, N_(print all available commands),
+ HELP_SHOW_ALL),
+ OPT_SET_INT(0, standard, show_what, N_(print all available
commands),
+ HELP_SHOW_STANDARD),
OPT_SET_INT('m', man, help_format, N_(show man page),
HELP_FORMAT_MAN),
OPT_SET_INT('w', web, help_format, N_(show manual in web browser),
HELP_FORMAT_WEB),
@@ -424,12 +429,18 @@ int cmd_help(int argc, const char **argv, const char
*prefix)
builtin_help_usage, 0);
parsed_help_format = help_format;
- if (show_all) {
+ if (show_what == HELP_SHOW_ALL) {
git_config(git_help_config, NULL);
printf(_(usage: %s%s), _(git_usage_string), \n\n);
list_commands(colopts, main_cmds, other_cmds);
printf(%s\n, _(git_more_info_string));
return 0;
+ } else if (show_what == HELP_SHOW_STANDARD) {
+ int i;
+ limit_to_standard(main_cmds);
+ for (i = 0; i main_cmds.cnt; i++)
+ printf(%s\n, main_cmds.names[i]-name);
+ return 0;
}
if (!argv[0]) {
diff --git a/command-list.txt b/command-list.txt
index 7e8cfec..94ce8ec 100644
--- a/command-list.txt
+++ b/command-list.txt
@@ -116,8 +116,8 @@ git-showmainporcelain common
git-show-branch ancillaryinterrogators
git-show-index plumbinginterrogators
git-show-refplumbinginterrogators
-git-sh-i18n purehelpers
-git-sh-setuppurehelpers
+git-sh-i18n purehelpers nocomplete
+git-sh-setuppurehelpers nocomplete
git-stash mainporcelain
git-status mainporcelain common
git-stripspace purehelpers
diff --git a/contrib/completion/git-completion.bash
b/contrib/completion/git-completion.bash
index a4c48e1..46f22af 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -531,23 +531,11 @@ __git_complete_strategy ()
return 1
}
-__git_list_all_commands ()
-{
- local i IFS= $'\n'
- for i in $(git help -a|egrep '^ [a-zA-Z0-9]')
- do
- case $i in
- *--*) : helper pattern;;
- *) echo $i;;
- esac
- done
-}
-
__git_all_commands=
__git_compute_all_commands ()
{
test -n $__git_all_commands ||
- __git_all_commands=$(__git_list_all_commands)
+ __git_all_commands=$(git help --standard)
}
__git_list_porcelain_commands ()
diff --git a/generate-cmdlist.sh b/generate-cmdlist.sh
index 9a4c9b9..7800af3 100755
--- a/generate-cmdlist.sh
+++ b/generate-cmdlist.sh
@@ -9,7 +9,7 @@ struct cmdname_help {
static struct cmdname_help common_cmds[] = {
sed -n -e 's/^git-\([^
Re: [PATCH 2/2] help --standard: list standard commands
Le samedi 19 janvier 2013 09:02:13, Junio C Hamano a écrit :
If you run make on a branch that adds git check-ignore, checkout
an older branch that did not know about the command without make clean,
and the run t9902 test, the completion script fails to exclude the
check-ignore command from candidates to complete check.
This is because the completion script asks git help -a to show
every executable that begins with git- in the GIT_EXEC_PATH, and
because we run tests with GIT_EXEC_PATH set to the top of the
working tree, that has the executable we just built, in order to
test these before installing. Leftover git check-ignore that we
did not build for the current version gets in the way.
One way to solve this is to restrict the completion to only the
commands we know about.
Note that this will make the completion useless in real life for
some people, as they do want to get their custom commands on their
$PATH to be included in the completion.
Signed-off-by: Junio C Hamano gits...@pobox.com
---
* This is not a real patch, for the reasons stated.
builtin/help.c | 17 ++---
command-list.txt | 4 ++--
contrib/completion/git-completion.bash | 14 +-
generate-cmdlist.sh| 13 -
help.c | 30 --
help.h | 1 +
6 files changed, 58 insertions(+), 21 deletions(-)
diff --git a/builtin/help.c b/builtin/help.c
index 6067a61..32e7d64 100644
--- a/builtin/help.c
+++ b/builtin/help.c
@@ -35,11 +35,16 @@ enum help_format {
static const char *html_path;
-static int show_all = 0;
+#define HELP_SHOW_ALL 1
+#define HELP_SHOW_STANDARD 2
+static int show_what;
static unsigned int colopts;
static enum help_format help_format = HELP_FORMAT_NONE;
static struct option builtin_help_options[] = {
- OPT_BOOLEAN('a', all, show_all, N_(print all available commands)),
+ OPT_SET_INT('a', all, show_what, N_(print all available commands),
+ HELP_SHOW_ALL),
+ OPT_SET_INT(0, standard, show_what, N_(print all available
commands), + HELP_SHOW_STANDARD),
OPT_SET_INT('m', man, help_format, N_(show man page),
HELP_FORMAT_MAN), OPT_SET_INT('w', web, help_format, N_(show manual in
web browser), HELP_FORMAT_WEB),
@@ -424,12 +429,18 @@ int cmd_help(int argc, const char **argv, const char
*prefix) builtin_help_usage, 0);
parsed_help_format = help_format;
- if (show_all) {
+ if (show_what == HELP_SHOW_ALL) {
git_config(git_help_config, NULL);
printf(_(usage: %s%s), _(git_usage_string), \n\n);
list_commands(colopts, main_cmds, other_cmds);
printf(%s\n, _(git_more_info_string));
return 0;
+ } else if (show_what == HELP_SHOW_STANDARD) {
+ int i;
+ limit_to_standard(main_cmds);
+ for (i = 0; i main_cmds.cnt; i++)
+ printf(%s\n, main_cmds.names[i]-name);
+ return 0;
}
if (!argv[0]) {
diff --git a/command-list.txt b/command-list.txt
index 7e8cfec..94ce8ec 100644
--- a/command-list.txt
+++ b/command-list.txt
@@ -116,8 +116,8 @@ git-showmainporcelain
common git-show-branch ancillaryinterrogators
git-show-index plumbinginterrogators
git-show-refplumbinginterrogators
-git-sh-i18n purehelpers
-git-sh-setuppurehelpers
+git-sh-i18n purehelpers nocomplete
+git-sh-setuppurehelpers nocomplete
git-stash mainporcelain
git-status mainporcelain common
git-stripspace purehelpers
diff --git a/contrib/completion/git-completion.bash
b/contrib/completion/git-completion.bash index a4c48e1..46f22af 100644
--- a/contrib/completion/git-completion.bash
+++ b/contrib/completion/git-completion.bash
@@ -531,23 +531,11 @@ __git_complete_strategy ()
return 1
}
-__git_list_all_commands ()
-{
- local i IFS= $'\n'
- for i in $(git help -a|egrep '^ [a-zA-Z0-9]')
- do
- case $i in
- *--*) : helper pattern;;
- *) echo $i;;
- esac
- done
-}
-
__git_all_commands=
__git_compute_all_commands ()
{
test -n $__git_all_commands ||
- __git_all_commands=$(__git_list_all_commands)
+ __git_all_commands=$(git help --standard)
}
__git_list_porcelain_commands ()
diff --git a/generate-cmdlist.sh b/generate-cmdlist.sh
index 9a4c9b9..7800af3 100755
--- a/generate-cmdlist.sh
+++ b/generate-cmdlist.sh
@@ -9,7 +9,7 @@ struct cmdname_help {
static struct cmdname_help
