diff options
| -rw-r--r-- | Documentation/git-config.txt | 20 | ||||
| -rw-r--r-- | builtin/config.c | 36 | ||||
| -rwxr-xr-x | t/t1300-config.sh | 24 |
3 files changed, 73 insertions, 7 deletions
diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt index 0be5499952..09a1d273a9 100644 --- a/Documentation/git-config.txt +++ b/Documentation/git-config.txt @@ -9,15 +9,15 @@ git-config - Get and set repository or global options SYNOPSIS -------- [verse] -'git config' [<file-option>] [--type=<type>] [--show-origin] [--show-scope] [-z|--null] name [value [value-pattern]] +'git config' [<file-option>] [--type=<type>] [--fixed-value] [--show-origin] [--show-scope] [-z|--null] name [value [value-pattern]] 'git config' [<file-option>] [--type=<type>] --add name value -'git config' [<file-option>] [--type=<type>] --replace-all name value [value-pattern] -'git config' [<file-option>] [--type=<type>] [--show-origin] [--show-scope] [-z|--null] --get name [value-pattern] -'git config' [<file-option>] [--type=<type>] [--show-origin] [--show-scope] [-z|--null] --get-all name [value-pattern] -'git config' [<file-option>] [--type=<type>] [--show-origin] [--show-scope] [-z|--null] [--name-only] --get-regexp name_regex [value-pattern] +'git config' [<file-option>] [--type=<type>] [--fixed-value] --replace-all name value [value-pattern] +'git config' [<file-option>] [--type=<type>] [--show-origin] [--show-scope] [-z|--null] [--fixed-value] --get name [value-pattern] +'git config' [<file-option>] [--type=<type>] [--show-origin] [--show-scope] [-z|--null] [--fixed-value] --get-all name [value-pattern] +'git config' [<file-option>] [--type=<type>] [--show-origin] [--show-scope] [-z|--null] [--fixed-value] [--name-only] --get-regexp name_regex [value-pattern] 'git config' [<file-option>] [--type=<type>] [-z|--null] --get-urlmatch name URL -'git config' [<file-option>] --unset name [value-pattern] -'git config' [<file-option>] --unset-all name [value-pattern] +'git config' [<file-option>] [--fixed-value] --unset name [value-pattern] +'git config' [<file-option>] [--fixed-value] --unset-all name [value-pattern] 'git config' [<file-option>] --rename-section old_name new_name 'git config' [<file-option>] --remove-section name 'git config' [<file-option>] [--show-origin] [--show-scope] [-z|--null] [--name-only] -l | --list @@ -165,6 +165,12 @@ See also <<FILES>>. --list:: List all variables set in config file, along with their values. +--fixed-value:: + When used with the `value-pattern` argument, treat `value-pattern` as + an exact string instead of a regular expression. This will restrict + the name/value pairs that are matched to only those where the value + is exactly equal to the `value-pattern`. + --type <type>:: 'git config' will ensure that any input or output is valid under the given type constraint(s), and will canonicalize outgoing values in `<type>`'s diff --git a/builtin/config.c b/builtin/config.c index 590392c811..f1b73ac8b5 100644 --- a/builtin/config.c +++ b/builtin/config.c @@ -34,6 +34,7 @@ static int respect_includes_opt = -1; static struct config_options config_options; static int show_origin; static int show_scope; +static int fixed_value; #define ACTION_GET (1<<0) #define ACTION_GET_ALL (1<<1) @@ -144,6 +145,7 @@ static struct option builtin_config_options[] = { OPT_BIT(0, "rename-section", &actions, N_("rename section: old-name new-name"), ACTION_RENAME_SECTION), OPT_BIT(0, "remove-section", &actions, N_("remove a section: name"), ACTION_REMOVE_SECTION), OPT_BIT('l', "list", &actions, N_("list all"), ACTION_LIST), + OPT_BOOL(0, "fixed-value", &fixed_value, N_("use string equality when comparing values to 'value-pattern'")), OPT_BIT('e', "edit", &actions, N_("open an editor"), ACTION_EDIT), OPT_BIT(0, "get-color", &actions, N_("find the color configured: slot [default]"), ACTION_GET_COLOR), OPT_BIT(0, "get-colorbool", &actions, N_("find the color setting: slot [stdout-is-tty]"), ACTION_GET_COLORBOOL), @@ -766,6 +768,40 @@ int cmd_config(int argc, const char **argv, const char *prefix) usage_builtin_config(); } + /* check usage of --fixed-value */ + if (fixed_value) { + int allowed_usage = 0; + + switch (actions) { + /* git config --get <name> <value-pattern> */ + case ACTION_GET: + /* git config --get-all <name> <value-pattern> */ + case ACTION_GET_ALL: + /* git config --get-regexp <name-pattern> <value-pattern> */ + case ACTION_GET_REGEXP: + /* git config --unset <name> <value-pattern> */ + case ACTION_UNSET: + /* git config --unset-all <name> <value-pattern> */ + case ACTION_UNSET_ALL: + allowed_usage = argc > 1 && !!argv[1]; + break; + + /* git config <name> <value> <value-pattern> */ + case ACTION_SET_ALL: + /* git config --replace-all <name> <value> <value-pattern> */ + case ACTION_REPLACE_ALL: + allowed_usage = argc > 2 && !!argv[2]; + break; + + /* other options don't allow --fixed-value */ + } + + if (!allowed_usage) { + error(_("--fixed-value only applies with 'value-pattern'")); + usage_builtin_config(); + } + } + if (actions & PAGING_ACTIONS) setup_auto_pager("config", 1); diff --git a/t/t1300-config.sh b/t/t1300-config.sh index bddf5250dc..841ed204d6 100755 --- a/t/t1300-config.sh +++ b/t/t1300-config.sh @@ -1970,4 +1970,28 @@ test_expect_success '--replace-all and value-pattern' ' test_cmp expect actual ' +test_expect_success 'refuse --fixed-value for incompatible actions' ' + test_when_finished rm -f config && + git config --file=config dev.null bogus && + + # These modes do not allow --fixed-value at all + test_must_fail git config --file=config --fixed-value --add dev.null bogus && + test_must_fail git config --file=config --fixed-value --get-urlmatch dev.null bogus && + test_must_fail git config --file=config --fixed-value --get-urlmatch dev.null bogus && + test_must_fail git config --file=config --fixed-value --rename-section dev null && + test_must_fail git config --file=config --fixed-value --remove-section dev && + test_must_fail git config --file=config --fixed-value --list && + test_must_fail git config --file=config --fixed-value --get-color dev.null && + test_must_fail git config --file=config --fixed-value --get-colorbool dev.null && + + # These modes complain when --fixed-value has no value-pattern + test_must_fail git config --file=config --fixed-value dev.null bogus && + test_must_fail git config --file=config --fixed-value --replace-all dev.null bogus && + test_must_fail git config --file=config --fixed-value --get dev.null && + test_must_fail git config --file=config --fixed-value --get-all dev.null && + test_must_fail git config --file=config --fixed-value --get-regexp "dev.*" && + test_must_fail git config --file=config --fixed-value --unset dev.null && + test_must_fail git config --file=config --fixed-value --unset-all dev.null +' + test_done |