Introduce a new "edit" subcommand to git-config(1). Please refer to
preceding commits regarding the motivation behind this change.
Signed-off-by: Patrick Steinhardt <ps@xxxxxx>
---
Documentation/git-config.txt | 17 ++++----
builtin/config.c | 81 ++++++++++++++++++++++++------------
t/t1300-config.sh | 6 +--
3 files changed, 68 insertions(+), 36 deletions(-)
diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt
index b9ca5e83a2..448bf43bb3 100644
--- a/Documentation/git-config.txt
+++ b/Documentation/git-config.txt
@@ -15,8 +15,8 @@ SYNOPSIS
'git config unset' [<file-option>] [--all] [--value=<value>] [--fixed-value] <name> <value>
'git config rename-section' [<file-option>] <old-name> <new-name>
'git config remove-section' [<file-option>] <name>
+'git config edit' [<file-option>]
'git config' [<file-option>] --get-colorbool <name> [<stdout-is-tty>]
-'git config' [<file-option>] -e | --edit
DESCRIPTION
-----------
@@ -98,6 +98,11 @@ rename-section::
remove-section::
Remove the given section from the configuration file.
+edit::
+ Opens an editor to modify the specified config file; either
+ `--system`, `--global`, `--local` (default), `--worktree`, or
+ `--file <config-file>`.
+
[[OPTIONS]]
OPTIONS
-------
@@ -262,12 +267,6 @@ Valid `<type>`'s include:
When the color setting for `name` is undefined, the command uses
`color.ui` as fallback.
--e::
---edit::
- Opens an editor to modify the specified config file; either
- `--system`, `--global`, `--local` (default), `--worktree`, or
- `--file <config-file>`.
-
--[no-]includes::
Respect `include.*` directives in config files when looking up
values. Defaults to `off` when a specific file is given (e.g.,
@@ -324,6 +323,10 @@ recommended to migrate to the new syntax.
--remove-section <name>::
Replaced by `git config remove-section <name>`.
+-e::
+--edit::
+ Replaced by `git config edit`.
+
CONFIGURATION
-------------
`pager.config` is only respected when listing configuration, i.e., when
diff --git a/builtin/config.c b/builtin/config.c
index 6be6717f26..b8cb940b1e 100644
--- a/builtin/config.c
+++ b/builtin/config.c
@@ -22,6 +22,7 @@ static const char *const builtin_config_usage[] = {
N_("git config unset [<file-option>] [--all] [--value=<value>] [--fixed-value] <name> <value>"),
N_("git config rename-section [<file-option>] <old-name> <new-name>"),
N_("git config remove-section [<file-option>] <name>"),
+ N_("git config edit [<file-option>]"),
NULL
};
@@ -55,6 +56,11 @@ static const char *const builtin_config_remove_section_usage[] = {
NULL
};
+static const char *const builtin_config_edit_usage[] = {
+ N_("git config edit [<file-option>]"),
+ NULL
+};
+
static char *key;
static regex_t *key_regexp;
static const char *value_pattern;
@@ -1002,6 +1008,53 @@ static int cmd_config_remove_section(int argc, const char **argv, const char *pr
return 0;
}
+static int show_editor(void)
+{
+ char *config_file;
+
+ if (!given_config_source.file && !startup_info->have_repository)
+ die(_("not in a git directory"));
+ if (given_config_source.use_stdin)
+ die(_("editing stdin is not supported"));
+ if (given_config_source.blob)
+ die(_("editing blobs is not supported"));
+ git_config(git_default_config, NULL);
+ config_file = given_config_source.file ?
+ xstrdup(given_config_source.file) :
+ git_pathdup("config");
+ if (use_global_config) {
+ int fd = open(config_file, O_CREAT | O_EXCL | O_WRONLY, 0666);
+ if (fd >= 0) {
+ char *content = default_user_config();
+ write_str_in_full(fd, content);
+ free(content);
+ close(fd);
+ }
+ else if (errno != EEXIST)
+ die_errno(_("cannot create configuration file %s"), config_file);
+ }
+ launch_editor(config_file, NULL, NULL);
+ free(config_file);
+
+ return 0;
+}
+
+static int cmd_config_edit(int argc, const char **argv, const char *prefix)
+{
+ struct option opts[] = {
+ CONFIG_LOCATION_OPTIONS,
+ OPT_END(),
+ };
+
+ argc = parse_options(argc, argv, prefix, opts, builtin_config_edit_usage, 0);
+ check_write();
+ check_argc(argc, 0, 0);
+
+ handle_config_location(prefix);
+
+ return show_editor();
+}
+
static struct option builtin_subcommand_options[] = {
OPT_SUBCOMMAND("list", &subcommand, cmd_config_list),
OPT_SUBCOMMAND("get", &subcommand, cmd_config_get),
@@ -1009,6 +1062,7 @@ static struct option builtin_subcommand_options[] = {
OPT_SUBCOMMAND("unset", &subcommand, cmd_config_unset),
OPT_SUBCOMMAND("rename-section", &subcommand, cmd_config_rename_section),
OPT_SUBCOMMAND("remove-section", &subcommand, cmd_config_remove_section),
+ OPT_SUBCOMMAND("edit", &subcommand, cmd_config_edit),
OPT_END(),
};
@@ -1127,32 +1181,7 @@ int cmd_config(int argc, const char **argv, const char *prefix)
}
}
else if (actions == ACTION_EDIT) {
- char *config_file;
-
- check_argc(argc, 0, 0);
- if (!given_config_source.file && !startup_info->have_repository)
- die(_("not in a git directory"));
- if (given_config_source.use_stdin)
- die(_("editing stdin is not supported"));
- if (given_config_source.blob)
- die(_("editing blobs is not supported"));
- git_config(git_default_config, NULL);
- config_file = given_config_source.file ?
- xstrdup(given_config_source.file) :
- git_pathdup("config");
- if (use_global_config) {
- int fd = open(config_file, O_CREAT | O_EXCL | O_WRONLY, 0666);
- if (fd >= 0) {
- char *content = default_user_config();
- write_str_in_full(fd, content);
- free(content);
- close(fd);
- }
- else if (errno != EEXIST)
- die_errno(_("cannot create configuration file %s"), config_file);
- }
- launch_editor(config_file, NULL, NULL);
- free(config_file);
+ ret = show_editor();
}
else if (actions == ACTION_SET) {
check_write();
diff --git a/t/t1300-config.sh b/t/t1300-config.sh
index 2f8d0310b1..3049b61533 100755
--- a/t/t1300-config.sh
+++ b/t/t1300-config.sh
@@ -556,7 +556,7 @@ test_expect_success 'setting a value in stdin is an error' '
'
test_expect_success 'editing stdin is an error' '
- test_must_fail git config --file - --edit
+ test_must_fail git config ${mode_prefix}edit --file -
'
test_expect_success 'refer config from subdirectory' '
@@ -1642,7 +1642,7 @@ test_expect_success 'command line overrides environment config' '
test_expect_success 'git config --edit works' '
git config -f tmp test.value no &&
echo test.value=yes >expect &&
- GIT_EDITOR="echo [test]value=yes >" git config -f tmp --edit &&
+ GIT_EDITOR="echo [test]value=yes >" git config ${mode_prefix}edit -f tmp &&
git config ${mode_prefix}list -f tmp >actual &&
test_cmp expect actual
'
@@ -1651,7 +1651,7 @@ test_expect_success 'git config --edit respects core.editor' '
git config -f tmp test.value no &&
echo test.value=yes >expect &&
test_config core.editor "echo [test]value=yes >" &&
- git config -f tmp --edit &&
+ git config ${mode_prefix}edit -f tmp &&
git config ${mode_prefix}list -f tmp >actual &&
test_cmp expect actual
'
--
2.44.GIT
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