diff options
| -rw-r--r-- | Documentation/git-config.txt | 10 | ||||
| -rw-r--r-- | builtin/config.c | 14 | ||||
| -rw-r--r-- | contrib/completion/git-completion.bash | 1 | ||||
| -rwxr-xr-x | t/t1300-repo-config.sh | 22 |
4 files changed, 42 insertions, 5 deletions
diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt index 02ec096faa..2608ca74ac 100644 --- a/Documentation/git-config.txt +++ b/Documentation/git-config.txt @@ -14,13 +14,13 @@ SYNOPSIS 'git config' [<file-option>] [type] --replace-all name value [value_regex] 'git config' [<file-option>] [type] [-z|--null] --get name [value_regex] 'git config' [<file-option>] [type] [-z|--null] --get-all name [value_regex] -'git config' [<file-option>] [type] [-z|--null] --get-regexp name_regex [value_regex] +'git config' [<file-option>] [type] [-z|--null] [--name-only] --get-regexp name_regex [value_regex] 'git config' [<file-option>] [type] [-z|--null] --get-urlmatch name URL 'git config' [<file-option>] --unset name [value_regex] 'git config' [<file-option>] --unset-all name [value_regex] 'git config' [<file-option>] --rename-section old_name new_name 'git config' [<file-option>] --remove-section name -'git config' [<file-option>] [-z|--null] -l | --list +'git config' [<file-option>] [-z|--null] [--name-only] -l | --list 'git config' [<file-option>] --get-color name [default] 'git config' [<file-option>] --get-colorbool name [stdout-is-tty] 'git config' [<file-option>] -e | --edit @@ -159,7 +159,7 @@ See also <<FILES>>. -l:: --list:: - List all variables set in config file. + List all variables set in config file, along with their values. --bool:: 'git config' will ensure that the output is "true" or "false" @@ -190,6 +190,10 @@ See also <<FILES>>. output without getting confused e.g. by values that contain line breaks. +--name-only:: + Output only the names of config variables for `--list` or + `--get-regexp`. + --get-colorbool name [stdout-is-tty]:: Find the color setting for `name` (e.g. `color.diff`) and output diff --git a/builtin/config.c b/builtin/config.c index 7188405f7e..631db458ec 100644 --- a/builtin/config.c +++ b/builtin/config.c @@ -13,6 +13,7 @@ static char *key; static regex_t *key_regexp; static regex_t *regexp; static int show_keys; +static int omit_values; static int use_key_regexp; static int do_all; static int do_not_match; @@ -78,6 +79,7 @@ static struct option builtin_config_options[] = { OPT_BIT(0, "path", &types, N_("value is a path (file or directory name)"), TYPE_PATH), OPT_GROUP(N_("Other")), OPT_BOOL('z', "null", &end_null, N_("terminate values with NUL byte")), + OPT_BOOL(0, "name-only", &omit_values, N_("show variable names only")), OPT_BOOL(0, "includes", &respect_includes, N_("respect include directives on lookup")), OPT_END(), }; @@ -91,7 +93,7 @@ static void check_argc(int argc, int min, int max) { static int show_all_config(const char *key_, const char *value_, void *cb) { - if (value_) + if (!omit_values && value_) printf("%s%c%s%c", key_, delim, value_, term); else printf("%s%c", key_, term); @@ -117,6 +119,10 @@ static int format_config(struct strbuf *buf, const char *key_, const char *value strbuf_addstr(buf, key_); must_print_delim = 1; } + if (omit_values) { + strbuf_addch(buf, term); + return 0; + } if (types == TYPE_INT) sprintf(value, "%"PRId64, git_config_int64(key_, value_ ? value_ : "")); @@ -549,7 +555,11 @@ int cmd_config(int argc, const char **argv, const char *prefix) default: usage_with_options(builtin_config_usage, builtin_config_options); } - + if (omit_values && + !(actions == ACTION_LIST || actions == ACTION_GET_REGEXP)) { + error("--name-only is only applicable to --list or --get-regexp"); + usage_with_options(builtin_config_usage, builtin_config_options); + } if (actions == ACTION_LIST) { check_argc(argc, 0, 0); if (git_config_with_options(show_all_config, NULL, diff --git a/contrib/completion/git-completion.bash b/contrib/completion/git-completion.bash index bfc74e9d57..e9877e1fc8 100644 --- a/contrib/completion/git-completion.bash +++ b/contrib/completion/git-completion.bash @@ -1887,6 +1887,7 @@ _git_config () --get --get-all --get-regexp --add --unset --unset-all --remove-section --rename-section + --name-only " return ;; diff --git a/t/t1300-repo-config.sh b/t/t1300-repo-config.sh index 66dd28644f..52678e7d0a 100755 --- a/t/t1300-repo-config.sh +++ b/t/t1300-repo-config.sh @@ -353,6 +353,18 @@ test_expect_success '--list without repo produces empty output' ' ' cat > expect << EOF +beta.noindent +nextsection.nonewline +123456.a123 +version.1.2.3eX.alpha +EOF + +test_expect_success '--name-only --list' ' + git config --name-only --list >output && + test_cmp expect output +' + +cat > expect << EOF beta.noindent sillyValue nextsection.nonewline wow2 for me EOF @@ -363,6 +375,16 @@ test_expect_success '--get-regexp' ' ' cat > expect << EOF +beta.noindent +nextsection.nonewline +EOF + +test_expect_success '--name-only --get-regexp' ' + git config --name-only --get-regexp in >output && + test_cmp expect output +' + +cat > expect << EOF wow2 for me wow4 for you EOF |