diff options
Diffstat (limited to 'Documentation/git-config.txt')
| -rw-r--r-- | Documentation/git-config.txt | 135 |
1 files changed, 98 insertions, 37 deletions
diff --git a/Documentation/git-config.txt b/Documentation/git-config.txt index 83f86b9231..1bfe9f56a7 100644 --- a/Documentation/git-config.txt +++ b/Documentation/git-config.txt @@ -9,13 +9,13 @@ git-config - Get and set repository or global options SYNOPSIS -------- [verse] -'git config' [<file-option>] [type] [--show-origin] [-z|--null] name [value [value_regex]] -'git config' [<file-option>] [type] --add name value -'git config' [<file-option>] [type] --replace-all name value [value_regex] -'git config' [<file-option>] [type] [--show-origin] [-z|--null] --get name [value_regex] -'git config' [<file-option>] [type] [--show-origin] [-z|--null] --get-all name [value_regex] -'git config' [<file-option>] [type] [--show-origin] [-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>] [--type=<type>] [--show-origin] [-z|--null] name [value [value_regex]] +'git config' [<file-option>] [--type=<type>] --add name value +'git config' [<file-option>] [--type=<type>] --replace-all name value [value_regex] +'git config' [<file-option>] [--type=<type>] [--show-origin] [-z|--null] --get name [value_regex] +'git config' [<file-option>] [--type=<type>] [--show-origin] [-z|--null] --get-all name [value_regex] +'git config' [<file-option>] [--type=<type>] [--show-origin] [-z|--null] [--name-only] --get-regexp name_regex [value_regex] +'git config' [<file-option>] [--type=<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 @@ -38,22 +38,22 @@ existing values that match the regexp are updated or unset. If you want to handle the lines that do *not* match the regex, just prepend a single exclamation mark in front (see also <<EXAMPLES>>). -The type specifier can be either `--int` or `--bool`, to make -'git config' ensure that the variable(s) are of the given type and -convert the value to the canonical form (simple decimal number for int, -a "true" or "false" string for bool), or `--path`, which does some -path expansion (see `--path` below). If no type specifier is passed, no -checks or transformations are performed on the value. +The `--type=<type>` option instructs 'git config' to ensure that incoming and +outgoing values are canonicalize-able under the given <type>. If no +`--type=<type>` is given, no canonicalization will be performed. Callers may +unset an existing `--type` specifier with `--no-type`. When reading, the values are read from the system, global and repository local configuration files by default, and options -`--system`, `--global`, `--local` and `--file <filename>` can be -used to tell the command to read from only that location (see <<FILES>>). +`--system`, `--global`, `--local`, `--worktree` and +`--file <filename>` can be used to tell the command to read from only +that location (see <<FILES>>). When writing, the new value is written to the repository local configuration file by default, and options `--system`, `--global`, -`--file <filename>` can be used to tell the command to write to -that location (you can say `--local` but that is the default). +`--worktree`, `--file <filename>` can be used to tell the command to +write to that location (you can say `--local` but that is the +default). This command will fail with non-zero status upon error. Some exit codes are: @@ -133,6 +133,11 @@ from all available files. + See also <<FILES>>. +--worktree:: + Similar to `--local` except that `.git/config.worktree` is + read from or written to if `extensions.worktreeConfig` is + present. If not it's the same as `--local`. + -f config-file:: --file config-file:: Use the given config file instead of the one specified by GIT_CONFIG. @@ -160,25 +165,43 @@ See also <<FILES>>. --list:: List all variables set in config file, along with their values. ---bool:: - 'git config' will ensure that the output is "true" or "false" +--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 + canonical form. ++ +Valid `<type>`'s include: ++ +- 'bool': canonicalize values as either "true" or "false". +- 'int': canonicalize values as simple decimal numbers. An optional suffix of + 'k', 'm', or 'g' will cause the value to be multiplied by 1024, 1048576, or + 1073741824 upon input. +- 'bool-or-int': canonicalize according to either 'bool' or 'int', as described + above. +- 'path': canonicalize by adding a leading `~` to the value of `$HOME` and + `~user` to the home directory for the specified user. This specifier has no + effect when setting the value (but you can use `git config section.variable + ~/` from the command line to let your shell do the expansion.) +- 'expiry-date': canonicalize by converting from a fixed or relative date-string + to a timestamp. This specifier has no effect when setting the value. +- 'color': When getting a value, canonicalize by converting to an ANSI color + escape sequence. When setting a value, a sanity-check is performed to ensure + that the given value is canonicalize-able as an ANSI color, but it is written + as-is. ++ +--bool:: --int:: - 'git config' will ensure that the output is a simple - decimal number. An optional value suffix of 'k', 'm', or 'g' - in the config file will cause the value to be multiplied - by 1024, 1048576, or 1073741824 prior to output. - --bool-or-int:: - 'git config' will ensure that the output matches the format of - either --bool or --int, as described above. - --path:: - 'git-config' will expand leading '{tilde}' to the value of - '$HOME', and '{tilde}user' to the home directory for the - specified user. This option has no effect when setting the - value (but you can use 'git config bla {tilde}/' from the - command line to let your shell do the expansion). +--expiry-date:: + Historical options for selecting a type specifier. Prefer instead `--type` + (see above). + +--no-type:: + Un-sets the previously set type specifier (if one was previously set). This + option requests that 'git config' not canonicalize the retrieved variable. + `--no-type` has no effect without `--type=<type>` or `--<type>`. -z:: --null:: @@ -216,6 +239,8 @@ See also <<FILES>>. output it as the ANSI color escape sequence to the standard output. The optional `default` parameter is used instead, if there is no color configured for `name`. ++ +`--type=color [--default=<default>]` is preferred over `--get-color`. -e:: --edit:: @@ -228,6 +253,16 @@ See also <<FILES>>. using `--file`, `--global`, etc) and `on` when searching all config files. +--default <value>:: + When using `--get`, and the requested variable is not found, behave as if + <value> were the value assigned to the that variable. + +CONFIGURATION +------------- +`pager.config` is only respected when listing configuration, i.e., when +using `--list` or any of the `--get-*` which may return multiple results. +The default is to use a pager. + [[FILES]] FILES ----- @@ -253,6 +288,10 @@ $XDG_CONFIG_HOME/git/config:: $GIT_DIR/config:: Repository specific configuration file. +$GIT_DIR/config.worktree:: + This is optional and is only searched when + `extensions.worktreeConfig` is present in $GIT_DIR/config. + If no further options are given, all reading options will read all of these files that are available. If the global or the system-wide configuration file are not available they will be ignored. If the repository configuration @@ -271,9 +310,10 @@ configuration file. Note that this also affects options like `--replace-all` and `--unset`. *'git config' will only ever change one file at a time*. You can override these rules either by command-line options or by environment -variables. The `--global` and the `--system` options will limit the file used -to the global or system-wide file respectively. The `GIT_CONFIG` environment -variable has a similar effect, but you can specify any filename you want. +variables. The `--global`, `--system` and `--worktree` options will limit +the file used to the global, system-wide or per-worktree file respectively. +The `GIT_CONFIG` environment variable has a similar effect, but you +can specify any filename you want. ENVIRONMENT @@ -414,9 +454,9 @@ For URLs in `https://weak.example.com`, `http.sslVerify` is set to false, while it is set to `true` for all others: ------------ -% git config --bool --get-urlmatch http.sslverify https://good.example.com +% git config --type=bool --get-urlmatch http.sslverify https://good.example.com true -% git config --bool --get-urlmatch http.sslverify https://weak.example.com +% git config --type=bool --get-urlmatch http.sslverify https://weak.example.com false % git config --get-urlmatch http https://weak.example.com http.cookieFile /tmp/cookie.txt @@ -425,6 +465,27 @@ http.sslverify false include::config.txt[] +BUGS +---- +When using the deprecated `[section.subsection]` syntax, changing a value +will result in adding a multi-line key instead of a change, if the subsection +is given with at least one uppercase character. For example when the config +looks like + +-------- + [section.subsection] + key = value1 +-------- + +and running `git config section.Subsection.key value2` will result in + +-------- + [section.subsection] + key = value1 + key = value2 +-------- + + GIT --- Part of the linkgit:git[1] suite |