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Add an option to specify a file to config builtin

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There are (really!) systems where using environment variables is very
cumbersome (yes, Windows, it has problems unsetting them). Besides this
form is shorter.

Signed-off-by: Alex Riesen <raa.lkml@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Alex Riesen 2007-07-31 11:58:43 +02:00 committed by Junio C Hamano
parent 10861beaa8
commit 67d454fed6
2 changed files with 24 additions and 14 deletions
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29
Documentation/git-config.txt
View File

@ -9,17 +9,17 @@ git-config - Get and set repository or global options
SYNOPSIS
--------
[verse]
'git-config' [--system | --global] [type] [-z|--null] name [value [value_regex]]
'git-config' [--system | --global] [type] --add name value
'git-config' [--system | --global] [type] --replace-all name [value [value_regex]]
'git-config' [--system | --global] [type] [-z|--null] --get name [value_regex]
'git-config' [--system | --global] [type] [-z|--null] --get-all name [value_regex]
'git-config' [--system | --global] [type] [-z|--null] --get-regexp name_regex [value_regex]
'git-config' [--system | --global] --unset name [value_regex]
'git-config' [--system | --global] --unset-all name [value_regex]
'git-config' [--system | --global] --rename-section old_name new_name
'git-config' [--system | --global] --remove-section name
'git-config' [--system | --global] [-z|--null] -l | --list
'git-config' [--system | --global | [-f|--file] config-file] [type] [-z|--null] name [value [value_regex]]
'git-config' [--system | --global | [-f|--file] config-file] [type] --add name value
'git-config' [--system | --global | [-f|--file] config-file] [type] --replace-all name [value [value_regex]]
'git-config' [--system | --global | [-f|--file] config-file] [type] [-z|--null] --get name [value_regex]
'git-config' [--system | --global | [-f|--file] config-file] [type] [-z|--null] --get-all name [value_regex]
'git-config' [--system | --global | [-f|--file] config-file] [type] [-z|--null] --get-regexp name_regex [value_regex]
'git-config' [--system | --global | [-f|--file] config-file] --unset name [value_regex]
'git-config' [--system | --global | [-f|--file] config-file] --unset-all name [value_regex]
'git-config' [--system | --global | [-f|--file] config-file] --rename-section old_name new_name
'git-config' [--system | --global | [-f|--file] config-file] --remove-section name
'git-config' [--system | --global | [-f|--file] config-file] [-z|--null] -l | --list
DESCRIPTION
-----------
@ -42,8 +42,8 @@ no checks or transformations are performed on the value.
This command will fail if:
. The .git/config file is invalid,
. Can not write to .git/config,
. The config file is invalid,
. Can not write to the config file,
. no section was provided,
. the section or key is invalid,
. you try to unset an option which does not exist,
@ -93,6 +93,9 @@ rather than from all available files.
+
See also <<FILES>>.
-f config-file, --file config-file::
Use the given config file instead of the one specified by GIT_CONFIG.
--remove-section::
Remove the given section from the configuration file.

9
builtin-config.c
View File

@ -2,7 +2,7 @@
#include "cache.h"
static const char git_config_set_usage[] =
"git-config [ --global | --system ] [ --bool | --int ] [ -z | --null ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --remove-section name | --list";
"git-config [ --global | --system | [ -f | --file ] config-file ] [ --bool | --int ] [ -z | --null ] [--get | --get-all | --get-regexp | --replace-all | --add | --unset | --unset-all] name [value [value_regex]] | --rename-section old_name new_name | --remove-section name | --list";
static char *key;
static regex_t *key_regexp;
@ -186,6 +186,13 @@ int cmd_config(int argc, const char **argv, const char *prefix)
}
else if (!strcmp(argv[1], "--system"))
setenv(CONFIG_ENVIRONMENT, ETC_GITCONFIG, 1);
else if (!strcmp(argv[1], "--file") || !strcmp(argv[1], "-f")) {
if (argc < 3)
usage(git_config_set_usage);
setenv(CONFIG_ENVIRONMENT, argv[2], 1);
argc--;
argv++;
}
else if (!strcmp(argv[1], "--null") || !strcmp(argv[1], "-z")) {
term = '\0';
delim = '\n';