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Administration
Plumbing Commands
-
2.43.0
11/20/23
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2.42.1
11/02/23
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2.42.0
08/21/23
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2.41.0
06/01/23
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2.40.0
03/12/23
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2.39.0
12/12/22
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2.38.2
12/11/22
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2.38.1
10/07/22
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2.38.0
10/02/22
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2.37.4
10/06/22
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2.37.2
08/11/22
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2.37.0
06/27/22
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2.36.3
10/06/22
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2.36.2
06/23/22
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2.36.0
04/18/22
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2.35.5
10/06/22
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2.35.4
06/23/22
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2.35.3
04/13/22
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2.35.2
03/23/22
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2.35.0
01/24/22
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2.34.5
10/06/22
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2.34.4
06/23/22
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2.34.3
04/13/22
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2.34.2
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2.34.0
11/15/21
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2.33.5
10/06/22
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2.33.4
06/23/22
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2.33.3
04/13/22
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2.33.2
03/23/22
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2.33.1
10/12/21
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2.33.0
08/16/21
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2.32.4
10/06/22
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2.32.3
06/23/22
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2.32.2
04/13/22
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2.32.1
03/23/22
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2.32.0
06/06/21
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2.31.5
10/06/22
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2.31.4
06/23/22
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2.31.3
04/13/22
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2.31.2
03/23/22
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2.31.1
03/26/21
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2.31.0
03/15/21
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2.30.6
10/06/22
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2.30.5
06/23/22
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2.30.4
04/13/22
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2.30.3
03/23/22
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2.30.1
02/08/21
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2.30.0
12/27/20
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2.29.0
10/19/20
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2.28.0
07/27/20
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2.27.0
06/01/20
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2.26.0
03/22/20
SYNOPSIS
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>] [--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>] [--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 git config [<file-option>] --get-color <name> [<default>] git config [<file-option>] --get-colorbool <name> [<stdout-is-tty>] git config [<file-option>] -e | --edit
DESCRIPTION
You can query/set/replace/unset options with this command. The name is actually the section and the key separated by a dot, and the value will be escaped.
Multiple lines can be added to an option by using the --add
option.
If you want to update or unset an option which can occur on multiple
lines, a value-pattern
(which is an extended regular expression,
unless the --fixed-value
option is given) needs to be given. Only the
existing values that match the pattern are updated or unset. If
you want to handle the lines that do not match the pattern, just
prepend a single exclamation mark in front (see also EXAMPLES),
but note that this only works when the --fixed-value
option is not
in use.
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
, --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
,
--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:
-
The section or key is invalid (ret=1),
-
no section or name was provided (ret=2),
-
the config file is invalid (ret=3),
-
the config file cannot be written (ret=4),
-
you try to unset an option which does not exist (ret=5),
-
you try to unset/set an option for which multiple lines match (ret=5), or
-
you try to use an invalid regexp (ret=6).
On success, the command returns the exit code 0.
A list of all available configuration variables can be obtained using the
git help --config
command.
OPTIONS
- --replace-all
-
Default behavior is to replace at most one line. This replaces all lines matching the key (and optionally the
value-pattern
). - --add
-
Adds a new line to the option without altering any existing values. This is the same as providing ^$ as the
value-pattern
in--replace-all
. - --get
-
Get the value for a given key (optionally filtered by a regex matching the value). Returns error code 1 if the key was not found and the last value if multiple key values were found.
- --get-all
-
Like get, but returns all values for a multi-valued key.
- --get-regexp
-
Like --get-all, but interprets the name as a regular expression and writes out the key names. Regular expression matching is currently case-sensitive and done against a canonicalized version of the key in which section and variable names are lowercased, but subsection names are not.
- --get-urlmatch <name> <URL>
-
When given a two-part name section.key, the value for section.<URL>.key whose <URL> part matches the best to the given URL is returned (if no such key exists, the value for section.key is used as a fallback). When given just the section as name, do so for all the keys in the section and list them. Returns error code 1 if no value is found.
- --global
-
For writing options: write to global
~/.gitconfig
file rather than the repository.git/config
, write to$XDG_CONFIG_HOME/git/config
file if this file exists and the~/.gitconfig
file doesn’t.For reading options: read only from global
~/.gitconfig
and from$XDG_CONFIG_HOME/git/config
rather than from all available files.See also FILES.
- --system
-
For writing options: write to system-wide
$(prefix)/etc/gitconfig
rather than the repository.git/config
.For reading options: read only from system-wide
$(prefix)/etc/gitconfig
rather than from all available files.See also FILES.
- --local
-
For writing options: write to the repository
.git/config
file. This is the default behavior.For reading options: read only from the repository
.git/config
rather than from all available files.See also FILES.
- --worktree
-
Similar to
--local
except that$GIT_DIR/config.worktree
is read from or written to ifextensions.worktreeConfig
is enabled. If not it’s the same as--local
. Note that$GIT_DIR
is equal to$GIT_COMMON_DIR
for the main working tree, but is of the form$GIT_DIR/worktrees/<id>/
for other working trees. See git-worktree[1] to learn how to enableextensions.worktreeConfig
. - -f <config-file>
- --file <config-file>
-
For writing options: write to the specified file rather than the repository
.git/config
.For reading options: read only from the specified file rather than from all available files.
See also FILES.
- --blob <blob>
-
Similar to
--file
but use the given blob instead of a file. E.g. you can use master:.gitmodules to read values from the file .gitmodules in the master branch. See "SPECIFYING REVISIONS" section in gitrevisions[7] for a more complete list of ways to spell blob names. - --remove-section
-
Remove the given section from the configuration file.
- --rename-section
-
Rename the given section to a new name.
- --unset
-
Remove the line matching the key from config file.
- --unset-all
-
Remove all lines matching the key from config file.
- -l
- --list
-
List all variables set in config file, along with their values.
- --fixed-value
-
When used with the
value-pattern
argument, treatvalue-pattern
as an exact string instead of a regular expression. This will restrict the name/value pairs that are matched to only those where the value is exactly equal to thevalue-pattern
. - --type <type>
-
git config will ensure that any input or output is valid under the given type constraint(s), and will canonicalize outgoing values in
<type>
's canonical form.Valid
<type>
's include:-
bool: canonicalize values as either "true" or "false".
-
int: canonicalize values as simple decimal numbers. An optional suffix of k, m, or g will cause the value to be multiplied by 1024, 1048576, or 1073741824 upon input.
-
bool-or-int: canonicalize according to either bool or int, as described above.
-
path: canonicalize by expanding a leading
~
to the value of$HOME
and~user
to the home directory for the specified user. This specifier has no effect when setting the value (but you can usegit 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
- --bool-or-int
- --path
- --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
-
For all options that output values and/or keys, always end values with the null character (instead of a newline). Use newline instead as a delimiter between key and value. This allows for secure parsing of the 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
. - --show-origin
-
Augment the output of all queried config options with the origin type (file, standard input, blob, command line) and the actual origin (config file path, ref, or blob id if applicable).
- --show-scope
-
Similar to
--show-origin
in that it augments the output of all queried config options with the scope of that value (worktree, local, global, system, command). - --get-colorbool <name> [<stdout-is-tty>]
-
Find the color setting for
<name>
(e.g.color.diff
) and output "true" or "false".<stdout-is-tty>
should be either "true" or "false", and is taken into account when configuration says "auto". If<stdout-is-tty>
is missing, then checks the standard output of the command itself, and exits with status 0 if color is to be used, or exits with status 1 otherwise. When the color setting forname
is undefined, the command usescolor.ui
as fallback. - --get-color <name> [<default>]
-
Find the color configured for
name
(e.g.color.diff.new
) and output it as the ANSI color escape sequence to the standard output. The optionaldefault
parameter is used instead, if there is no color configured forname
.--type=color [--default=<default>]
is preferred over--get-color
(but note that--get-color
will omit the trailing newline printed by--type=color
). - -e
- --edit
-
Opens an editor to modify the specified config file; either
--system
,--global
, or repository (default). - --[no-]includes
-
Respect
include.*
directives in config files when looking up values. Defaults tooff
when a specific file is given (e.g., using--file
,--global
, etc) andon
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
By default, git config will read configuration options from multiple files:
- $(prefix)/etc/gitconfig
-
System-wide configuration file.
- $XDG_CONFIG_HOME/git/config
- ~/.gitconfig
-
User-specific configuration files. When the XDG_CONFIG_HOME environment variable is not set or empty, $HOME/.config/ is used as $XDG_CONFIG_HOME.
These are also called "global" configuration files. If both files exist, both files are read in the order given above.
- $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.
You may also provide additional configuration parameters when running any
git command by using the -c
option. See git[1] for details.
Options will be read from all of these files that are available. If the global or the system-wide configuration files are missing or unreadable they will be ignored. If the repository configuration file is missing or unreadable, git config will exit with a non-zero error code. An error message is produced if the file is unreadable, but not if it is missing.
The files are read in the order given above, with last value found taking precedence over values read earlier. When multiple values are taken then all values of a key from all files will be used.
By default, options are only written to the repository specific
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 limit which configuration sources are read from or written to by
specifying the path of a file with the --file
option, or by specifying a
configuration scope with --system
, --global
, --local
, or --worktree
.
For more, see OPTIONS above.
SCOPES
Each configuration source falls within a configuration scope. The scopes are:
- system
-
$(prefix)/etc/gitconfig
- global
-
$XDG_CONFIG_HOME/git/config
~/.gitconfig
- local
-
$GIT_DIR/config
- worktree
-
$GIT_DIR/config.worktree
- command
-
GIT_CONFIG_{COUNT,KEY,VALUE} environment variables (see ENVIRONMENT below)
the
-c
option
With the exception of command, each scope corresponds to a command line
option: --system
, --global
, --local
, --worktree
.
When reading options, specifying a scope will only read options from the files within that scope. When writing options, specifying a scope will write to the files within that scope (instead of the repository specific configuration file). See OPTIONS above for a complete description.
Most configuration options are respected regardless of the scope it is defined in, but some options are only respected in certain scopes. See the respective option’s documentation for the full details.
Protected configuration
Protected configuration refers to the system, global, and command scopes. For security reasons, certain options are only respected when they are specified in protected configuration, and ignored otherwise.
Git treats these scopes as if they are controlled by the user or a trusted administrator. This is because an attacker who controls these scopes can do substantial harm without using Git, so it is assumed that the user’s environment protects these scopes against attackers.
ENVIRONMENT
See also FILES.
- GIT_CONFIG_COUNT
- GIT_CONFIG_KEY_<n>
- GIT_CONFIG_VALUE_<n>
-
If GIT_CONFIG_COUNT is set to a positive number, all environment pairs GIT_CONFIG_KEY_<n> and GIT_CONFIG_VALUE_<n> up to that number will be added to the process’s runtime configuration. The config pairs are zero-indexed. Any missing key or value is treated as an error. An empty GIT_CONFIG_COUNT is treated the same as GIT_CONFIG_COUNT=0, namely no pairs are processed. These environment variables will override values in configuration files, but will be overridden by any explicit options passed via
git -c
.This is useful for cases where you want to spawn multiple git commands with a common configuration but cannot depend on a configuration file, for example when writing scripts.
- GIT_CONFIG
-
If no
--file
option is provided togit config
, use the file given byGIT_CONFIG
as if it were provided via--file
. This variable has no effect on other Git commands, and is mostly for historical compatibility; there is generally no reason to use it instead of the--file
option.
EXAMPLES
Given a .git/config like this:
# # This is the config file, and # a '#' or ';' character indicates # a comment # ; core variables [core] ; Don't trust file modes filemode = false ; Our diff algorithm [diff] external = /usr/local/bin/diff-wrapper renames = true ; Proxy settings [core] gitproxy=proxy-command for kernel.org gitproxy=default-proxy ; for all the rest ; HTTP [http] sslVerify [http "https://weak.example.com"] sslVerify = false cookieFile = /tmp/cookie.txt
you can set the filemode to true with
% git config core.filemode true
The hypothetical proxy command entries actually have a postfix to discern what URL they apply to. Here is how to change the entry for kernel.org to "ssh".
% git config core.gitproxy '"ssh" for kernel.org' 'for kernel.org$'
This makes sure that only the key/value pair for kernel.org is replaced.
To delete the entry for renames, do
% git config --unset diff.renames
If you want to delete an entry for a multivar (like core.gitproxy above), you have to provide a regex matching the value of exactly one line.
To query the value for a given key, do
% git config --get core.filemode
or
% git config core.filemode
or, to query a multivar:
% git config --get core.gitproxy "for kernel.org$"
If you want to know all the values for a multivar, do:
% git config --get-all core.gitproxy
If you like to live dangerously, you can replace all core.gitproxy by a new one with
% git config --replace-all core.gitproxy ssh
However, if you really only want to replace the line for the default proxy, i.e. the one without a "for …" postfix, do something like this:
% git config core.gitproxy ssh '! for '
To actually match only values with an exclamation mark, you have to
% git config section.key value '[!]'
To add a new proxy, without altering any of the existing ones, use
% git config --add core.gitproxy '"proxy-command" for example.com'
An example to use customized color from the configuration in your script:
#!/bin/sh WS=$(git config --get-color color.diff.whitespace "blue reverse") RESET=$(git config --get-color "" "reset") echo "${WS}your whitespace color or blue reverse${RESET}"
For URLs in https://weak.example.com
, http.sslVerify
is set to
false, while it is set to true
for all others:
% git config --type=bool --get-urlmatch http.sslverify https://good.example.com true % 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 http.sslverify false
CONFIGURATION FILE
The Git configuration file contains a number of variables that affect
the Git commands' behavior. The files .git/config
and optionally
config.worktree
(see the "CONFIGURATION FILE" section of
git-worktree[1]) in each repository are used to store the
configuration for that repository, and $HOME/.gitconfig
is used to
store a per-user configuration as fallback values for the .git/config
file. The file /etc/gitconfig
can be used to store a system-wide
default configuration.
The configuration variables are used by both the Git plumbing
and the porcelain commands. The variables are divided into sections, wherein
the fully qualified variable name of the variable itself is the last
dot-separated segment and the section name is everything before the last
dot. The variable names are case-insensitive, allow only alphanumeric
characters and -
, and must start with an alphabetic character. Some
variables may appear multiple times; we say then that the variable is
multivalued.
Syntax
The syntax is fairly flexible and permissive; whitespaces are mostly ignored. The # and ; characters begin comments to the end of line, blank lines are ignored.
The file consists of sections and variables. A section begins with
the name of the section in square brackets and continues until the next
section begins. Section names are case-insensitive. Only alphanumeric
characters, -
and .
are allowed in section names. Each variable
must belong to some section, which means that there must be a section
header before the first setting of a variable.
Sections can be further divided into subsections. To begin a subsection put its name in double quotes, separated by space from the section name, in the section header, like in the example below:
[section "subsection"]
Subsection names are case sensitive and can contain any characters except
newline and the null byte. Doublequote "
and backslash can be included
by escaping them as \"
and \\
, respectively. Backslashes preceding
other characters are dropped when reading; for example, \t
is read as
t
and \0
is read as 0
. Section headers cannot span multiple lines.
Variables may belong directly to a section or to a given subsection. You
can have [section]
if you have [section "subsection"]
, but you don’t
need to.
There is also a deprecated [section.subsection]
syntax. With this
syntax, the subsection name is converted to lower-case and is also
compared case sensitively. These subsection names follow the same
restrictions as section names.
All the other lines (and the remainder of the line after the section
header) are recognized as setting variables, in the form
name = value (or just name, which is a short-hand to say that
the variable is the boolean "true").
The variable names are case-insensitive, allow only alphanumeric characters
and -
, and must start with an alphabetic character.
A line that defines a value can be continued to the next line by
ending it with a \
; the backslash and the end-of-line are
stripped. Leading whitespaces after name =, the remainder of the
line after the first comment character # or ;, and trailing
whitespaces of the line are discarded unless they are enclosed in
double quotes. Internal whitespaces within the value are retained
verbatim.
Inside double quotes, double quote "
and backslash \
characters
must be escaped: use \"
for "
and \\
for \
.
The following escape sequences (beside \"
and \\
) are recognized:
\n
for newline character (NL), \t
for horizontal tabulation (HT, TAB)
and \b
for backspace (BS). Other char escape sequences (including octal
escape sequences) are invalid.
Includes
The include
and includeIf
sections allow you to include config
directives from another source. These sections behave identically to
each other with the exception that includeIf
sections may be ignored
if their condition does not evaluate to true; see "Conditional includes"
below.
You can include a config file from another by setting the special
include.path
(or includeIf.*.path
) variable to the name of the file
to be included. The variable takes a pathname as its value, and is
subject to tilde expansion. These variables can be given multiple times.
The contents of the included file are inserted immediately, as if they had been found at the location of the include directive. If the value of the variable is a relative path, the path is considered to be relative to the configuration file in which the include directive was found. See below for examples.
Conditional includes
You can conditionally include a config file from another by setting an
includeIf.<condition>.path
variable to the name of the file to be
included.
The condition starts with a keyword followed by a colon and some data whose format and meaning depends on the keyword. Supported keywords are:
-
gitdir
-
The data that follows the keyword
gitdir:
is used as a glob pattern. If the location of the .git directory matches the pattern, the include condition is met.The .git location may be auto-discovered, or come from
$GIT_DIR
environment variable. If the repository is auto-discovered via a .git file (e.g. from submodules, or a linked worktree), the .git location would be the final location where the .git directory is, not where the .git file is.The pattern can contain standard globbing wildcards and two additional ones,
**/
and/**
, that can match multiple path components. Please refer to gitignore[5] for details. For convenience:-
If the pattern starts with
~/
,~
will be substituted with the content of the environment variableHOME
. -
If the pattern starts with
./
, it is replaced with the directory containing the current config file. -
If the pattern does not start with either
~/
,./
or/
,**/
will be automatically prepended. For example, the patternfoo/bar
becomes**/foo/bar
and would match/any/path/to/foo/bar
. -
If the pattern ends with
/
,**
will be automatically added. For example, the patternfoo/
becomesfoo/**
. In other words, it matches "foo" and everything inside, recursively.
-
-
gitdir/i
-
This is the same as
gitdir
except that matching is done case-insensitively (e.g. on case-insensitive file systems) -
onbranch
-
The data that follows the keyword
onbranch:
is taken to be a pattern with standard globbing wildcards and two additional ones,**/
and/**
, that can match multiple path components. If we are in a worktree where the name of the branch that is currently checked out matches the pattern, the include condition is met.If the pattern ends with
/
,**
will be automatically added. For example, the patternfoo/
becomesfoo/**
. In other words, it matches all branches that begin withfoo/
. This is useful if your branches are organized hierarchically and you would like to apply a configuration to all the branches in that hierarchy. -
hasconfig:remote.*.url:
-
The data that follows this keyword is taken to be a pattern with standard globbing wildcards and two additional ones,
**/
and/**
, that can match multiple components. The first time this keyword is seen, the rest of the config files will be scanned for remote URLs (without applying any values). If there exists at least one remote URL that matches this pattern, the include condition is met.Files included by this option (directly or indirectly) are not allowed to contain remote URLs.
Note that unlike other includeIf conditions, resolving this condition relies on information that is not yet known at the point of reading the condition. A typical use case is this option being present as a system-level or global-level config, and the remote URL being in a local-level config; hence the need to scan ahead when resolving this condition. In order to avoid the chicken-and-egg problem in which potentially-included files can affect whether such files are potentially included, Git breaks the cycle by prohibiting these files from affecting the resolution of these conditions (thus, prohibiting them from declaring remote URLs).
As for the naming of this keyword, it is for forwards compatibility with a naming scheme that supports more variable-based include conditions, but currently Git only supports the exact keyword described above.
A few more notes on matching via gitdir
and gitdir/i
:
-
Symlinks in
$GIT_DIR
are not resolved before matching. -
Both the symlink & realpath versions of paths will be matched outside of
$GIT_DIR
. E.g. if ~/git is a symlink to /mnt/storage/git, bothgitdir:~/git
andgitdir:/mnt/storage/git
will match.This was not the case in the initial release of this feature in v2.13.0, which only matched the realpath version. Configuration that wants to be compatible with the initial release of this feature needs to either specify only the realpath version, or both versions.
-
Note that "../" is not special and will match literally, which is unlikely what you want.
Example
# Core variables [core] ; Don't trust file modes filemode = false # Our diff algorithm [diff] external = /usr/local/bin/diff-wrapper renames = true [branch "devel"] remote = origin merge = refs/heads/devel # Proxy settings [core] gitProxy="ssh" for "kernel.org" gitProxy=default-proxy ; for the rest [include] path = /path/to/foo.inc ; include by absolute path path = foo.inc ; find "foo.inc" relative to the current file path = ~/foo.inc ; find "foo.inc" in your `$HOME` directory ; include if $GIT_DIR is /path/to/foo/.git [includeIf "gitdir:/path/to/foo/.git"] path = /path/to/foo.inc ; include for all repositories inside /path/to/group [includeIf "gitdir:/path/to/group/"] path = /path/to/foo.inc ; include for all repositories inside $HOME/to/group [includeIf "gitdir:~/to/group/"] path = /path/to/foo.inc ; relative paths are always relative to the including ; file (if the condition is true); their location is not ; affected by the condition [includeIf "gitdir:/path/to/group/"] path = foo.inc ; include only if we are in a worktree where foo-branch is ; currently checked out [includeIf "onbranch:foo-branch"] path = foo.inc ; include only if a remote with the given URL exists (note ; that such a URL may be provided later in a file or in a ; file read after this file is read, as seen in this example) [includeIf "hasconfig:remote.*.url:https://example.com/**"] path = foo.inc [remote "origin"] url = https://example.com/git
Values
Values of many variables are treated as a simple string, but there are variables that take values of specific types and there are rules as to how to spell them.
- boolean
-
When a variable is said to take a boolean value, many synonyms are accepted for true and false; these are all case-insensitive.
- true
-
Boolean true literals are
yes
,on
,true
, and1
. Also, a variable defined without= <value>
is taken as true. - false
-
Boolean false literals are
no
,off
,false
,0
and the empty string.When converting a value to its canonical form using the
--type=bool
type specifier, git config will ensure that the output is "true" or "false" (spelled in lowercase).
- integer
-
The value for many variables that specify various sizes can be suffixed with
k
,M
,… to mean "scale the number by 1024", "by 1024x1024", etc. - color
-
The value for a variable that takes a color is a list of colors (at most two, one for foreground and one for background) and attributes (as many as you want), separated by spaces.
The basic colors accepted are
normal
,black
,red
,green
,yellow
,blue
,magenta
,cyan
,white
anddefault
. The first color given is the foreground; the second is the background. All the basic colors exceptnormal
anddefault
have a bright variant that can be specified by prefixing the color withbright
, likebrightred
.The color
normal
makes no change to the color. It is the same as an empty string, but can be used as the foreground color when specifying a background color alone (for example, "normal red").The color
default
explicitly resets the color to the terminal default, for example to specify a cleared background. Although it varies between terminals, this is usually not the same as setting to "white black".Colors may also be given as numbers between 0 and 255; these use ANSI 256-color mode (but note that not all terminals may support this). If your terminal supports it, you may also specify 24-bit RGB values as hex, like
#ff0ab3
.The accepted attributes are
bold
,dim
,ul
,blink
,reverse
,italic
, andstrike
(for crossed-out or "strikethrough" letters). The position of any attributes with respect to the colors (before, after, or in between), doesn’t matter. Specific attributes may be turned off by prefixing them withno
orno-
(e.g.,noreverse
,no-ul
, etc).The pseudo-attribute
reset
resets all colors and attributes before applying the specified coloring. For example,reset green
will result in a green foreground and default background without any active attributes.An empty color string produces no color effect at all. This can be used to avoid coloring specific elements without disabling color entirely.
For git’s pre-defined color slots, the attributes are meant to be reset at the beginning of each item in the colored output. So setting
color.decorate.branch
toblack
will paint that branch name in a plainblack
, even if the previous thing on the same output line (e.g. opening parenthesis before the list of branch names inlog --decorate
output) is set to be painted withbold
or some other attribute. However, custom log formats may do more complicated and layered coloring, and the negated forms may be useful there. - pathname
-
A variable that takes a pathname value can be given a string that begins with "
~/
" or "~user/
", and the usual tilde expansion happens to such a string:~/
is expanded to the value of$HOME
, and~user/
to the specified user’s home directory.If a path starts with
%(prefix)/
, the remainder is interpreted as a path relative to Git’s "runtime prefix", i.e. relative to the location where Git itself was installed. For example,%(prefix)/bin/
refers to the directory in which the Git executable itself lives. If Git was compiled without runtime prefix support, the compiled-in prefix will be substituted instead. In the unlikely event that a literal path needs to be specified that should not be expanded, it needs to be prefixed by./
, like so:./%(prefix)/bin
.
Variables
Note that this list is non-comprehensive and not necessarily complete. For command-specific variables, you will find a more detailed description in the appropriate manual page.
Other git-related tools may and do use their own variables. When inventing new variables for use in your own tool, make sure their names do not conflict with those that are used by Git itself and other popular tools, and describe them in your documentation.
- advice.*
-
These variables control various optional help messages designed to aid new users. All advice.* variables default to true, and you can tell Git that you do not need help by setting these to false:
- ambiguousFetchRefspec
-
Advice shown when a fetch refspec for multiple remotes maps to the same remote-tracking branch namespace and causes branch tracking set-up to fail.
- fetchShowForcedUpdates
-
Advice shown when git-fetch[1] takes a long time to calculate forced updates after ref updates, or to warn that the check is disabled.
- pushUpdateRejected
-
Set this variable to false if you want to disable pushNonFFCurrent, pushNonFFMatching, pushAlreadyExists, pushFetchFirst, pushNeedsForce, and pushRefNeedsUpdate simultaneously.
- pushNonFFCurrent
-
Advice shown when git-push[1] fails due to a non-fast-forward update to the current branch.
- pushNonFFMatching
-
Advice shown when you ran git-push[1] and pushed matching refs explicitly (i.e. you used :, or specified a refspec that isn’t your current branch) and it resulted in a non-fast-forward error.
- pushAlreadyExists
-
Shown when git-push[1] rejects an update that does not qualify for fast-forwarding (e.g., a tag.)
- pushFetchFirst
-
Shown when git-push[1] rejects an update that tries to overwrite a remote ref that points at an object we do not have.
- pushNeedsForce
-
Shown when git-push[1] rejects an update that tries to overwrite a remote ref that points at an object that is not a commit-ish, or make the remote ref point at an object that is not a commit-ish.
- pushUnqualifiedRefname
-
Shown when git-push[1] gives up trying to guess based on the source and destination refs what remote ref namespace the source belongs in, but where we can still suggest that the user push to either refs/heads/* or refs/tags/* based on the type of the source object.
- pushRefNeedsUpdate
-
Shown when git-push[1] rejects a forced update of a branch when its remote-tracking ref has updates that we do not have locally.
- skippedCherryPicks
-
Shown when git-rebase[1] skips a commit that has already been cherry-picked onto the upstream branch.
- statusAheadBehind
-
Shown when git-status[1] computes the ahead/behind counts for a local ref compared to its remote tracking ref, and that calculation takes longer than expected. Will not appear if
status.aheadBehind
is false or the option--no-ahead-behind
is given. - statusHints
-
Show directions on how to proceed from the current state in the output of git-status[1], in the template shown when writing commit messages in git-commit[1], and in the help message shown by git-switch[1] or git-checkout[1] when switching branches.
- statusUoption
-
Advise to consider using the
-u
option to git-status[1] when the command takes more than 2 seconds to enumerate untracked files. - commitBeforeMerge
-
Advice shown when git-merge[1] refuses to merge to avoid overwriting local changes.
- resetNoRefresh
-
Advice to consider using the
--no-refresh
option to git-reset[1] when the command takes more than 2 seconds to refresh the index after reset. - resolveConflict
-
Advice shown by various commands when conflicts prevent the operation from being performed.
- sequencerInUse
-
Advice shown when a sequencer command is already in progress.
- implicitIdentity
-
Advice on how to set your identity configuration when your information is guessed from the system username and domain name.
- detachedHead
-
Advice shown when you used git-switch[1] or git-checkout[1] to move to the detached HEAD state, to instruct how to create a local branch after the fact.
- suggestDetachingHead
-
Advice shown when git-switch[1] refuses to detach HEAD without the explicit
--detach
option. - checkoutAmbiguousRemoteBranchName
-
Advice shown when the argument to git-checkout[1] and git-switch[1] ambiguously resolves to a remote tracking branch on more than one remote in situations where an unambiguous argument would have otherwise caused a remote-tracking branch to be checked out. See the
checkout.defaultRemote
configuration variable for how to set a given remote to be used by default in some situations where this advice would be printed. - amWorkDir
-
Advice that shows the location of the patch file when git-am[1] fails to apply it.
- rmHints
-
In case of failure in the output of git-rm[1], show directions on how to proceed from the current state.
- addEmbeddedRepo
-
Advice on what to do when you’ve accidentally added one git repo inside of another.
- ignoredHook
-
Advice shown if a hook is ignored because the hook is not set as executable.
- waitingForEditor
-
Print a message to the terminal whenever Git is waiting for editor input from the user.
- nestedTag
-
Advice shown if a user attempts to recursively tag a tag object.
- submoduleAlternateErrorStrategyDie
-
Advice shown when a submodule.alternateErrorStrategy option configured to "die" causes a fatal error.
- submodulesNotUpdated
-
Advice shown when a user runs a submodule command that fails because
git submodule update --init
was not run. - addIgnoredFile
-
Advice shown if a user attempts to add an ignored file to the index.
- addEmptyPathspec
-
Advice shown if a user runs the add command without providing the pathspec parameter.
- updateSparsePath
-
Advice shown when either git-add[1] or git-rm[1] is asked to update index entries outside the current sparse checkout.
- diverging
-
Advice shown when a fast-forward is not possible.
- worktreeAddOrphan
-
Advice shown when a user tries to create a worktree from an invalid reference, to instruct how to create a new orphan branch instead.
- attr.tree
-
A reference to a tree in the repository from which to read attributes, instead of the
.gitattributes
file in the working tree. In a bare repository, this defaults toHEAD:.gitattributes
. If the value does not resolve to a valid tree object, an empty tree is used instead. When theGIT_ATTR_SOURCE
environment variable or--attr-source
command line option are used, this configuration variable has no effect. - core.fileMode
-
Tells Git if the executable bit of files in the working tree is to be honored.
Some filesystems lose the executable bit when a file that is marked as executable is checked out, or checks out a non-executable file with executable bit on. git-clone[1] or git-init[1] probe the filesystem to see if it handles the executable bit correctly and this variable is automatically set as necessary.
A repository, however, may be on a filesystem that handles the filemode correctly, and this variable is set to true when created, but later may be made accessible from another environment that loses the filemode (e.g. exporting ext4 via CIFS mount, visiting a Cygwin created repository with Git for Windows or Eclipse). In such a case it may be necessary to set this variable to false. See git-update-index[1].
The default is true (when core.filemode is not specified in the config file).
- core.hideDotFiles
-
(Windows-only) If true, mark newly-created directories and files whose name starts with a dot as hidden. If dotGitOnly, only the
.git/
directory is hidden, but no other files starting with a dot. The default mode is dotGitOnly. - core.ignoreCase
-
Internal variable which enables various workarounds to enable Git to work better on filesystems that are not case sensitive, like APFS, HFS+, FAT, NTFS, etc. For example, if a directory listing finds "makefile" when Git expects "Makefile", Git will assume it is really the same file, and continue to remember it as "Makefile".
The default is false, except git-clone[1] or git-init[1] will probe and set core.ignoreCase true if appropriate when the repository is created.
Git relies on the proper configuration of this variable for your operating and file system. Modifying this value may result in unexpected behavior.
- core.precomposeUnicode
-
This option is only used by Mac OS implementation of Git. When core.precomposeUnicode=true, Git reverts the unicode decomposition of filenames done by Mac OS. This is useful when sharing a repository between Mac OS and Linux or Windows. (Git for Windows 1.7.10 or higher is needed, or Git under cygwin 1.7). When false, file names are handled fully transparent by Git, which is backward compatible with older versions of Git.
- core.protectHFS
-
If set to true, do not allow checkout of paths that would be considered equivalent to
.git
on an HFS+ filesystem. Defaults totrue
on Mac OS, andfalse
elsewhere. - core.protectNTFS
-
If set to true, do not allow checkout of paths that would cause problems with the NTFS filesystem, e.g. conflict with 8.3 "short" names. Defaults to
true
on Windows, andfalse
elsewhere. - core.fsmonitor
-
If set to true, enable the built-in file system monitor daemon for this working directory (git-fsmonitor--daemon[1]).
Like hook-based file system monitors, the built-in file system monitor can speed up Git commands that need to refresh the Git index (e.g.
git status
) in a working directory with many files. The built-in monitor eliminates the need to install and maintain an external third-party tool.The built-in file system monitor is currently available only on a limited set of supported platforms. Currently, this includes Windows and MacOS.
Otherwise, this variable contains the pathname of the "fsmonitor" hook command.
This hook command is used to identify all files that may have changed since the requested date/time. This information is used to speed up git by avoiding unnecessary scanning of files that have not changed.
See the "fsmonitor-watchman" section of githooks[5].
Note that if you concurrently use multiple versions of Git, such as one version on the command line and another version in an IDE tool, that the definition of
core.fsmonitor
was extended to allow boolean values in addition to hook pathnames. Git versions 2.35.1 and prior will not understand the boolean values and will consider the "true" or "false" values as hook pathnames to be invoked. Git versions 2.26 thru 2.35.1 default to hook protocol V2 and will fall back to no fsmonitor (full scan). Git versions prior to 2.26 default to hook protocol V1 and will silently assume there were no changes to report (no scan), so status commands may report incomplete results. For this reason, it is best to upgrade all of your Git versions before using the built-in file system monitor. - core.fsmonitorHookVersion
-
Sets the protocol version to be used when invoking the "fsmonitor" hook.
There are currently versions 1 and 2. When this is not set, version 2 will be tried first and if it fails then version 1 will be tried. Version 1 uses a timestamp as input to determine which files have changes since that time but some monitors like Watchman have race conditions when used with a timestamp. Version 2 uses an opaque string so that the monitor can return something that can be used to determine what files have changed without race conditions.
- core.trustctime
-
If false, the ctime differences between the index and the working tree are ignored; useful when the inode change time is regularly modified by something outside Git (file system crawlers and some backup systems). See git-update-index[1]. True by default.
- core.splitIndex
-
If true, the split-index feature of the index will be used. See git-update-index[1]. False by default.
- core.untrackedCache
-
Determines what to do about the untracked cache feature of the index. It will be kept, if this variable is unset or set to
keep
. It will automatically be added if set totrue
. And it will automatically be removed, if set tofalse
. Before setting it totrue
, you should check that mtime is working properly on your system. See git-update-index[1].keep
by default, unlessfeature.manyFiles
is enabled which sets this setting totrue
by default. - core.checkStat
-
When missing or is set to
default
, many fields in the stat structure are checked to detect if a file has been modified since Git looked at it. When this configuration variable is set tominimal
, sub-second part of mtime and ctime, the uid and gid of the owner of the file, the inode number (and the device number, if Git was compiled to use it), are excluded from the check among these fields, leaving only the whole-second part of mtime (and ctime, ifcore.trustCtime
is set) and the filesize to be checked.There are implementations of Git that do not leave usable values in some fields (e.g. JGit); by excluding these fields from the comparison, the
minimal
mode may help interoperability when the same repository is used by these other systems at the same time. - core.quotePath
-
Commands that output paths (e.g. ls-files, diff), will quote "unusual" characters in the pathname by enclosing the pathname in double-quotes and escaping those characters with backslashes in the same way C escapes control characters (e.g.
\t
for TAB,\n
for LF,\\
for backslash) or bytes with values larger than 0x80 (e.g. octal\302\265
for "micro" in UTF-8). If this variable is set to false, bytes higher than 0x80 are not considered "unusual" any more. Double-quotes, backslash and control characters are always escaped regardless of the setting of this variable. A simple space character is not considered "unusual". Many commands can output pathnames completely verbatim using the-z
option. The default value is true. - core.eol
-
Sets the line ending type to use in the working directory for files that are marked as text (either by having the
text
attribute set, or by havingtext=auto
and Git auto-detecting the contents as text). Alternatives are lf, crlf and native, which uses the platform’s native line ending. The default value isnative
. See gitattributes[5] for more information on end-of-line conversion. Note that this value is ignored ifcore.autocrlf
is set totrue
orinput
. - core.safecrlf
-
If true, makes Git check if converting
CRLF
is reversible when end-of-line conversion is active. Git will verify if a command modifies a file in the work tree either directly or indirectly. For example, committing a file followed by checking out the same file should yield the original file in the work tree. If this is not the case for the current setting ofcore.autocrlf
, Git will reject the file. The variable can be set to "warn", in which case Git will only warn about an irreversible conversion but continue the operation.CRLF conversion bears a slight chance of corrupting data. When it is enabled, Git will convert CRLF to LF during commit and LF to CRLF during checkout. A file that contains a mixture of LF and CRLF before the commit cannot be recreated by Git. For text files this is the right thing to do: it corrects line endings such that we have only LF line endings in the repository. But for binary files that are accidentally classified as text the conversion can corrupt data.
If you recognize such corruption early you can easily fix it by setting the conversion type explicitly in .gitattributes. Right after committing you still have the original file in your work tree and this file is not yet corrupted. You can explicitly tell Git that this file is binary and Git will handle the file appropriately.
Unfortunately, the desired effect of cleaning up text files with mixed line endings and the undesired effect of corrupting binary files cannot be distinguished. In both cases CRLFs are removed in an irreversible way. For text files this is the right thing to do because CRLFs are line endings, while for binary files converting CRLFs corrupts data.
Note, this safety check does not mean that a checkout will generate a file identical to the original file for a different setting of
core.eol
andcore.autocrlf
, but only for the current one. For example, a text file withLF
would be accepted withcore.eol=lf
and could later be checked out withcore.eol=crlf
, in which case the resulting file would containCRLF
, although the original file containedLF
. However, in both work trees the line endings would be consistent, that is either allLF
or allCRLF
, but never mixed. A file with mixed line endings would be reported by thecore.safecrlf
mechanism. - core.autocrlf
-
Setting this variable to "true" is the same as setting the
text
attribute to "auto" on all files and core.eol to "crlf". Set to true if you want to haveCRLF
line endings in your working directory and the repository has LF line endings. This variable can be set to input, in which case no output conversion is performed. - core.checkRoundtripEncoding
-
A comma and/or whitespace separated list of encodings that Git performs UTF-8 round trip checks on if they are used in an
working-tree-encoding
attribute (see gitattributes[5]). The default value isSHIFT-JIS
. - core.symlinks
-
If false, symbolic links are checked out as small plain files that contain the link text. git-update-index[1] and git-add[1] will not change the recorded type to regular file. Useful on filesystems like FAT that do not support symbolic links.
The default is true, except git-clone[1] or git-init[1] will probe and set core.symlinks false if appropriate when the repository is created.
- core.gitProxy
-
A "proxy command" to execute (as command host port) instead of establishing direct connection to the remote server when using the Git protocol for fetching. If the variable value is in the "COMMAND for DOMAIN" format, the command is applied only on hostnames ending with the specified domain string. This variable may be set multiple times and is matched in the given order; the first match wins.
Can be overridden by the
GIT_PROXY_COMMAND
environment variable (which always applies universally, without the special "for" handling).The special string
none
can be used as the proxy command to specify that no proxy be used for a given domain pattern. This is useful for excluding servers inside a firewall from proxy use, while defaulting to a common proxy for external domains. - core.sshCommand
-
If this variable is set,
git fetch
andgit push
will use the specified command instead ofssh
when they need to connect to a remote system. The command is in the same form as theGIT_SSH_COMMAND
environment variable and is overridden when the environment variable is set. - core.ignoreStat
-
If true, Git will avoid using lstat() calls to detect if files have changed by setting the "assume-unchanged" bit for those tracked files which it has updated identically in both the index and working tree.
When files are modified outside of Git, the user will need to stage the modified files explicitly (e.g. see Examples section in git-update-index[1]). Git will not normally detect changes to those files.
This is useful on systems where lstat() calls are very slow, such as CIFS/Microsoft Windows.
False by default.
- core.preferSymlinkRefs
-
Instead of the default "symref" format for HEAD and other symbolic reference files, use symbolic links. This is sometimes needed to work with old scripts that expect HEAD to be a symbolic link.
- core.alternateRefsCommand
-
When advertising tips of available history from an alternate, use the shell to execute the specified command instead of git-for-each-ref[1]. The first argument is the absolute path of the alternate. Output must contain one hex object id per line (i.e., the same as produced by
git for-each-ref --format='%(objectname)'
).Note that you cannot generally put
git for-each-ref
directly into the config value, as it does not take a repository path as an argument (but you can wrap the command above in a shell script). - core.alternateRefsPrefixes
-
When listing references from an alternate, list only references that begin with the given prefix. Prefixes match as if they were given as arguments to git-for-each-ref[1]. To list multiple prefixes, separate them with whitespace. If
core.alternateRefsCommand
is set, settingcore.alternateRefsPrefixes
has no effect. - core.bare
-
If true this repository is assumed to be bare and has no working directory associated with it. If this is the case a number of commands that require a working directory will be disabled, such as git-add[1] or git-merge[1].
This setting is automatically guessed by git-clone[1] or git-init[1] when the repository was created. By default a repository that ends in "/.git" is assumed to be not bare (bare = false), while all other repositories are assumed to be bare (bare = true).
- core.worktree
-
Set the path to the root of the working tree. If
GIT_COMMON_DIR
environment variable is set, core.worktree is ignored and not used for determining the root of working tree. This can be overridden by theGIT_WORK_TREE
environment variable and the--work-tree
command-line option. The value can be an absolute path or relative to the path to the .git directory, which is either specified by --git-dir or GIT_DIR, or automatically discovered. If --git-dir or GIT_DIR is specified but none of --work-tree, GIT_WORK_TREE and core.worktree is specified, the current working directory is regarded as the top level of your working tree.Note that this variable is honored even when set in a configuration file in a ".git" subdirectory of a directory and its value differs from the latter directory (e.g. "/path/to/.git/config" has core.worktree set to "/different/path"), which is most likely a misconfiguration. Running Git commands in the "/path/to" directory will still use "/different/path" as the root of the work tree and can cause confusion unless you know what you are doing (e.g. you are creating a read-only snapshot of the same index to a location different from the repository’s usual working tree).
- core.logAllRefUpdates
-
Enable the reflog. Updates to a ref <ref> is logged to the file "
$GIT_DIR/logs/<ref>
", by appending the new and old SHA-1, the date/time and the reason of the update, but only when the file exists. If this configuration variable is set totrue
, missing "$GIT_DIR/logs/<ref>
" file is automatically created for branch heads (i.e. underrefs/heads/
), remote refs (i.e. underrefs/remotes/
), note refs (i.e. underrefs/notes/
), and the symbolic refHEAD
. If it is set toalways
, then a missing reflog is automatically created for any ref underrefs/
.This information can be used to determine what commit was the tip of a branch "2 days ago".
This value is true by default in a repository that has a working directory associated with it, and false by default in a bare repository.
- core.repositoryFormatVersion
-
Internal variable identifying the repository format and layout version.
-
When group (or true), the repository is made shareable between several users in a group (making sure all the files and objects are group-writable). When all (or world or everybody), the repository will be readable by all users, additionally to being group-shareable. When umask (or false), Git will use permissions reported by umask(2). When 0xxx, where 0xxx is an octal number, files in the repository will have this mode value. 0xxx will override user’s umask value (whereas the other options will only override requested parts of the user’s umask value). Examples: 0660 will make the repo read/write-able for the owner and group, but inaccessible to others (equivalent to group unless umask is e.g. 0022). 0640 is a repository that is group-readable but not group-writable. See git-init[1]. False by default.
- core.warnAmbiguousRefs
-
If true, Git will warn you if the ref name you passed it is ambiguous and might match multiple refs in the repository. True by default.
- core.compression
-
An integer -1..9, indicating a default compression level. -1 is the zlib default. 0 means no compression, and 1..9 are various speed/size tradeoffs, 9 being slowest. If set, this provides a default to other compression variables, such as
core.looseCompression
andpack.compression
. - core.looseCompression
-
An integer -1..9, indicating the compression level for objects that are not in a pack file. -1 is the zlib default. 0 means no compression, and 1..9 are various speed/size tradeoffs, 9 being slowest. If not set, defaults to core.compression. If that is not set, defaults to 1 (best speed).
- core.packedGitWindowSize
-
Number of bytes of a pack file to map into memory in a single mapping operation. Larger window sizes may allow your system to process a smaller number of large pack files more quickly. Smaller window sizes will negatively affect performance due to increased calls to the operating system’s memory manager, but may improve performance when accessing a large number of large pack files.
Default is 1 MiB if NO_MMAP was set at compile time, otherwise 32 MiB on 32 bit platforms and 1 GiB on 64 bit platforms. This should be reasonable for all users/operating systems. You probably do not need to adjust this value.
Common unit suffixes of k, m, or g are supported.
- core.packedGitLimit
-
Maximum number of bytes to map simultaneously into memory from pack files. If Git needs to access more than this many bytes at once to complete an operation it will unmap existing regions to reclaim virtual address space within the process.
Default is 256 MiB on 32 bit platforms and 32 TiB (effectively unlimited) on 64 bit platforms. This should be reasonable for all users/operating systems, except on the largest projects. You probably do not need to adjust this value.
Common unit suffixes of k, m, or g are supported.
- core.deltaBaseCacheLimit
-
Maximum number of bytes per thread to reserve for caching base objects that may be referenced by multiple deltified objects. By storing the entire decompressed base objects in a cache Git is able to avoid unpacking and decompressing frequently used base objects multiple times.
Default is 96 MiB on all platforms. This should be reasonable for all users/operating systems, except on the largest projects. You probably do not need to adjust this value.
Common unit suffixes of k, m, or g are supported.
- core.bigFileThreshold
-
The size of files considered "big", which as discussed below changes the behavior of numerous git commands, as well as how such files are stored within the repository. The default is 512 MiB. Common unit suffixes of k, m, or g are supported.
Files above the configured limit will be:
-
Stored deflated in packfiles, without attempting delta compression.
The default limit is primarily set with this use-case in mind. With it, most projects will have their source code and other text files delta compressed, but not larger binary media files.
Storing large files without delta compression avoids excessive memory usage, at the slight expense of increased disk usage.
-
Will be treated as if they were labeled "binary" (see gitattributes[5]). e.g. git-log[1] and git-diff[1] will not compute diffs for files above this limit.
-
Will generally be streamed when written, which avoids excessive memory usage, at the cost of some fixed overhead. Commands that make use of this include git-archive[1], git-fast-import[1], git-index-pack[1], git-unpack-objects[1] and git-fsck[1].
-
- core.excludesFile
-
Specifies the pathname to the file that contains patterns to describe paths that are not meant to be tracked, in addition to
.gitignore
(per-directory) and.git/info/exclude
. Defaults to$XDG_CONFIG_HOME/git/ignore
. If$XDG_CONFIG_HOME
is either not set or empty,$HOME/.config/git/ignore
is used instead. See gitignore[5]. - core.askPass
-
Some commands (e.g. svn and http interfaces) that interactively ask for a password can be told to use an external program given via the value of this variable. Can be overridden by the
GIT_ASKPASS
environment variable. If not set, fall back to the value of theSSH_ASKPASS
environment variable or, failing that, a simple password prompt. The external program shall be given a suitable prompt as command-line argument and write the password on its STDOUT. - core.attributesFile
-
In addition to
.gitattributes
(per-directory) and.git/info/attributes
, Git looks into this file for attributes (see gitattributes[5]). Path expansions are made the same way as forcore.excludesFile
. Its default value is$XDG_CONFIG_HOME/git/attributes
. If$XDG_CONFIG_HOME
is either not set or empty,$HOME/.config/git/attributes
is used instead. - core.hooksPath
-
By default Git will look for your hooks in the
$GIT_DIR/hooks
directory. Set this to different path, e.g./etc/git/hooks
, and Git will try to find your hooks in that directory, e.g./etc/git/hooks/pre-receive
instead of in$GIT_DIR/hooks/pre-receive
.The path can be either absolute or relative. A relative path is taken as relative to the directory where the hooks are run (see the "DESCRIPTION" section of githooks[5]).
This configuration variable is useful in cases where you’d like to centrally configure your Git hooks instead of configuring them on a per-repository basis, or as a more flexible and centralized alternative to having an
init.templateDir
where you’ve changed default hooks. - core.editor
-
Commands such as
commit
andtag
that let you edit messages by launching an editor use the value of this variable when it is set, and the environment variableGIT_EDITOR
is not set. See git-var[1]. - core.commentChar
-
Commands such as
commit
andtag
that let you edit messages consider a line that begins with this character commented, and removes them after the editor returns (default #).If set to "auto",
git-commit
would select a character that is not the beginning character of any line in existing commit messages. - core.filesRefLockTimeout
-
The length of time, in milliseconds, to retry when trying to lock an individual reference. Value 0 means not to retry at all; -1 means to try indefinitely. Default is 100 (i.e., retry for 100ms).
- core.packedRefsTimeout
-
The length of time, in milliseconds, to retry when trying to lock the
packed-refs
file. Value 0 means not to retry at all; -1 means to try indefinitely. Default is 1000 (i.e., retry for 1 second). - core.pager
-
Text viewer for use by Git commands (e.g., less). The value is meant to be interpreted by the shell. The order of preference is the
$GIT_PAGER
environment variable, thencore.pager
configuration, then$PAGER
, and then the default chosen at compile time (usually less).When the
LESS
environment variable is unset, Git sets it toFRX
(ifLESS
environment variable is set, Git does not change it at all). If you want to selectively override Git’s default setting forLESS
, you can setcore.pager
to e.g.less -S
. This will be passed to the shell by Git, which will translate the final command toLESS=FRX less -S
. The environment does not set theS
option but the command line does, instructing less to truncate long lines. Similarly, settingcore.pager
toless -+F
will deactivate theF
option specified by the environment from the command-line, deactivating the "quit if one screen" behavior ofless
. One can specifically activate some flags for particular commands: for example, settingpager.blame
toless -S
enables line truncation only forgit blame
.Likewise, when the
LV
environment variable is unset, Git sets it to-c
. You can override this setting by exportingLV
with another value or settingcore.pager
tolv +c
. - core.whitespace
-
A comma separated list of common whitespace problems to notice. git diff will use
color.diff.whitespace
to highlight them, and git apply --whitespace=error will consider them as errors. You can prefix-
to disable any of them (e.g.-trailing-space
):-
blank-at-eol
treats trailing whitespaces at the end of the line as an error (enabled by default). -
space-before-tab
treats a space character that appears immediately before a tab character in the initial indent part of the line as an error (enabled by default). -
indent-with-non-tab
treats a line that is indented with space characters instead of the equivalent tabs as an error (not enabled by default). -
tab-in-indent
treats a tab character in the initial indent part of the line as an error (not enabled by default). -
blank-at-eof
treats blank lines added at the end of file as an error (enabled by default). -
trailing-space
is a short-hand to cover bothblank-at-eol
andblank-at-eof
. -
cr-at-eol
treats a carriage-return at the end of line as part of the line terminator, i.e. with it,trailing-space
does not trigger if the character before such a carriage-return is not a whitespace (not enabled by default). -
tabwidth=<n>
tells how many character positions a tab occupies; this is relevant forindent-with-non-tab
and when Git fixestab-in-indent
errors. The default tab width is 8. Allowed values are 1 to 63.
-
- core.fsync
-
A comma-separated list of components of the repository that should be hardened via the core.fsyncMethod when created or modified. You can disable hardening of any component by prefixing it with a -. Items that are not hardened may be lost in the event of an unclean system shutdown. Unless you have special requirements, it is recommended that you leave this option empty or pick one of
committed
,added
, orall
.When this configuration is encountered, the set of components starts with the platform default value, disabled components are removed, and additional components are added.
none
resets the state so that the platform default is ignored.The empty string resets the fsync configuration to the platform default. The default on most platforms is equivalent to
core.fsync=committed,-loose-object
, which has good performance, but risks losing recent work in the event of an unclean system shutdown.-
none
clears the set of fsynced components. -
loose-object
hardens objects added to the repo in loose-object form. -
pack
hardens objects added to the repo in packfile form. -
pack-metadata
hardens packfile bitmaps and indexes. -
commit-graph
hardens the commit-graph file. -
index
hardens the index when it is modified. -
objects
is an aggregate option that is equivalent toloose-object,pack
. -
reference
hardens references modified in the repo. -
derived-metadata
is an aggregate option that is equivalent topack-metadata,commit-graph
. -
committed
is an aggregate option that is currently equivalent toobjects
. This mode sacrifices some performance to ensure that work that is committed to the repository withgit commit
or similar commands is hardened. -
added
is an aggregate option that is currently equivalent tocommitted,index
. This mode sacrifices additional performance to ensure that the results of commands likegit add
and similar operations are hardened. -
all
is an aggregate option that syncs all individual components above.
-
- core.fsyncMethod
-
A value indicating the strategy Git will use to harden repository data using fsync and related primitives.
-
fsync
uses the fsync() system call or platform equivalents. -
writeout-only
issues pagecache writeback requests, but depending on the filesystem and storage hardware, data added to the repository may not be durable in the event of a system crash. This is the default mode on macOS. -
batch
enables a mode that uses writeout-only flushes to stage multiple updates in the disk writeback cache and then does a single full fsync of a dummy file to trigger the disk cache flush at the end of the operation.Currently
batch
mode only applies to loose-object files. Other repository data is made durable as iffsync
was specified. This mode is expected to be as safe asfsync
on macOS for repos stored on HFS+ or APFS filesystems and on Windows for repos stored on NTFS or ReFS filesystems.
-
- core.fsyncObjectFiles
-
This boolean will enable fsync() when writing object files. This setting is deprecated. Use core.fsync instead.
This setting affects data added to the Git repository in loose-object form. When set to true, Git will issue an fsync or similar system call to flush caches so that loose-objects remain consistent in the face of a unclean system shutdown.
- core.preloadIndex
-
Enable parallel index preload for operations like git diff
This can speed up operations like git diff and git status especially on filesystems like NFS that have weak caching semantics and thus relatively high IO latencies. When enabled, Git will do the index comparison to the filesystem data in parallel, allowing overlapping IO’s. Defaults to true.
- core.unsetenvvars
-
Windows-only: comma-separated list of environment variables' names that need to be unset before spawning any other process. Defaults to
PERL5LIB
to account for the fact that Git for Windows insists on using its own Perl interpreter. - core.restrictinheritedhandles
-
Windows-only: override whether spawned processes inherit only standard file handles (
stdin
,stdout
andstderr
) or all handles. Can beauto
,true
orfalse
. Defaults toauto
, which meanstrue
on Windows 7 and later, andfalse
on older Windows versions. - core.createObject
-
You can set this to link, in which case a hardlink followed by a delete of the source are used to make sure that object creation will not overwrite existing objects.
On some file system/operating system combinations, this is unreliable. Set this config setting to rename there; However, This will remove the check that makes sure that existing object files will not get overwritten.
- core.notesRef
-
When showing commit messages, also show notes which are stored in the given ref. The ref must be fully qualified. If the given ref does not exist, it is not an error but means that no notes should be printed.
This setting defaults to "refs/notes/commits", and it can be overridden by the
GIT_NOTES_REF
environment variable. See git-notes[1]. - core.commitGraph
-
If true, then git will read the commit-graph file (if it exists) to parse the graph structure of commits. Defaults to true. See git-commit-graph[1] for more information.
- core.useReplaceRefs
-
If set to
false
, behave as if the--no-replace-objects
option was given on the command line. See git[1] and git-replace[1] for more information. - core.multiPackIndex
-
Use the multi-pack-index file to track multiple packfiles using a single index. See git-multi-pack-index[1] for more information. Defaults to true.
- core.sparseCheckout
-
Enable "sparse checkout" feature. See git-sparse-checkout[1] for more information.
- core.sparseCheckoutCone
-
Enables the "cone mode" of the sparse checkout feature. When the sparse-checkout file contains a limited set of patterns, this mode provides significant performance advantages. The "non-cone mode" can be requested to allow specifying more flexible patterns by setting this variable to false. See git-sparse-checkout[1] for more information.
- core.abbrev
-
Set the length object names are abbreviated to. If unspecified or set to "auto", an appropriate value is computed based on the approximate number of packed objects in your repository, which hopefully is enough for abbreviated object names to stay unique for some time. If set to "no", no abbreviation is made and the object names are shown in their full length. The minimum length is 4.
- core.maxTreeDepth
-
The maximum depth Git is willing to recurse while traversing a tree (e.g., "a/b/cde/f" has a depth of 4). This is a fail-safe to allow Git to abort cleanly, and should not generally need to be adjusted. The default is 4096.
- add.ignoreErrors
- add.ignore-errors (deprecated)
-
Tells git add to continue adding files when some files cannot be added due to indexing errors. Equivalent to the
--ignore-errors
option of git-add[1].add.ignore-errors
is deprecated, as it does not follow the usual naming convention for configuration variables. - add.interactive.useBuiltin
-
Unused configuration variable. Used in Git versions v2.25.0 to v2.36.0 to enable the built-in version of git-add[1]'s interactive mode, which then became the default in Git versions v2.37.0 to v2.39.0.
- alias.*
-
Command aliases for the git[1] command wrapper - e.g. after defining
alias.last = cat-file commit HEAD
, the invocationgit last
is equivalent togit cat-file commit HEAD
. To avoid confusion and troubles with script usage, aliases that hide existing Git commands are ignored. Arguments are split by spaces, the usual shell quoting and escaping are supported. A quote pair or a backslash can be used to quote them.Note that the first word of an alias does not necessarily have to be a command. It can be a command-line option that will be passed into the invocation of
git
. In particular, this is useful when used with-c
to pass in one-time configurations or-p
to force pagination. For example,loud-rebase = -c commit.verbose=true rebase
can be defined such that runninggit loud-rebase
would be equivalent togit -c commit.verbose=true rebase
. Also,ps = -p status
would be a helpful alias sincegit ps
would paginate the output ofgit status
where the original command does not.If the alias expansion is prefixed with an exclamation point, it will be treated as a shell command. For example, defining
alias.new = !gitk --all --not ORIG_HEAD
, the invocationgit new
is equivalent to running the shell commandgitk --all --not ORIG_HEAD
. Note that shell commands will be executed from the top-level directory of a repository, which may not necessarily be the current directory.GIT_PREFIX
is set as returned by runninggit rev-parse --show-prefix
from the original current directory. See git-rev-parse[1]. - am.keepcr
-
If true, git-am will call git-mailsplit for patches in mbox format with parameter
--keep-cr
. In this case git-mailsplit will not remove\r
from lines ending with\r\n
. Can be overridden by giving--no-keep-cr
from the command line. See git-am[1], git-mailsplit[1]. - am.threeWay
-
By default,
git am
will fail if the patch does not apply cleanly. When set to true, this setting tellsgit am
to fall back on 3-way merge if the patch records the identity of blobs it is supposed to apply to and we have those blobs available locally (equivalent to giving the--3way
option from the command line). Defaults tofalse
. See git-am[1]. - apply.ignoreWhitespace
-
When set to change, tells git apply to ignore changes in whitespace, in the same way as the
--ignore-space-change
option. When set to one of: no, none, never, false, it tells git apply to respect all whitespace differences. See git-apply[1]. - apply.whitespace
-
Tells git apply how to handle whitespace, in the same way as the
--whitespace
option. See git-apply[1]. - blame.blankBoundary
-
Show blank commit object name for boundary commits in git-blame[1]. This option defaults to false.
- blame.coloring
-
This determines the coloring scheme to be applied to blame output. It can be repeatedLines, highlightRecent, or none which is the default.
- blame.date
-
Specifies the format used to output dates in git-blame[1]. If unset the iso format is used. For supported values, see the discussion of the
--date
option at git-log[1]. - blame.showEmail
-
Show the author email instead of author name in git-blame[1]. This option defaults to false.
- blame.showRoot
-
Do not treat root commits as boundaries in git-blame[1]. This option defaults to false.
- blame.ignoreRevsFile
-
Ignore revisions listed in the file, one unabbreviated object name per line, in git-blame[1]. Whitespace and comments beginning with
#
are ignored. This option may be repeated multiple times. Empty file names will reset the list of ignored revisions. This option will be handled before the command line option--ignore-revs-file
. - blame.markUnblamableLines
-
Mark lines that were changed by an ignored revision that we could not attribute to another commit with a * in the output of git-blame[1].
- blame.markIgnoredLines
-
Mark lines that were changed by an ignored revision that we attributed to another commit with a ? in the output of git-blame[1].
- branch.autoSetupMerge
-
Tells git branch, git switch and git checkout to set up new branches so that git-pull[1] will appropriately merge from the starting point branch. Note that even if this option is not set, this behavior can be chosen per-branch using the
--track
and--no-track
options. The valid settings are:false
— no automatic setup is done;true
— automatic setup is done when the starting point is a remote-tracking branch;always
— automatic setup is done when the starting point is either a local branch or remote-tracking branch;inherit
— if the starting point has a tracking configuration, it is copied to the new branch;simple
— automatic setup is done only when the starting point is a remote-tracking branch and the new branch has the same name as the remote branch. This option defaults to true. - branch.autoSetupRebase
-
When a new branch is created with git branch, git switch or git checkout that tracks another branch, this variable tells Git to set up pull to rebase instead of merge (see "branch.<name>.rebase"). When
never
, rebase is never automatically set to true. Whenlocal
, rebase is set to true for tracked branches of other local branches. Whenremote
, rebase is set to true for tracked branches of remote-tracking branches. Whenalways
, rebase will be set to true for all tracking branches. See "branch.autoSetupMerge" for details on how to set up a branch to track another branch. This option defaults to never. - branch.sort
-
This variable controls the sort ordering of branches when displayed by git-branch[1]. Without the "--sort=<value>" option provided, the value of this variable will be used as the default. See git-for-each-ref[1] field names for valid values.
- branch.<name>.remote
-
When on branch <name>, it tells git fetch and git push which remote to fetch from or push to. The remote to push to may be overridden with
remote.pushDefault
(for all branches). The remote to push to, for the current branch, may be further overridden bybranch.<name>.pushRemote
. If no remote is configured, or if you are not on any branch and there is more than one remote defined in the repository, it defaults toorigin
for fetching andremote.pushDefault
for pushing. Additionally,.
(a period) is the current local repository (a dot-repository), seebranch.<name>.merge
's final note below. - branch.<name>.pushRemote
-
When on branch <name>, it overrides
branch.<name>.remote
for pushing. It also overridesremote.pushDefault
for pushing from branch <name>. When you pull from one place (e.g. your upstream) and push to another place (e.g. your own publishing repository), you would want to setremote.pushDefault
to specify the remote to push to for all branches, and use this option to override it for a specific branch. - branch.<name>.merge
-
Defines, together with branch.<name>.remote, the upstream branch for the given branch. It tells git fetch/git pull/git rebase which branch to merge and can also affect git push (see push.default). When in branch <name>, it tells git fetch the default refspec to be marked for merging in FETCH_HEAD. The value is handled like the remote part of a refspec, and must match a ref which is fetched from the remote given by "branch.<name>.remote". The merge information is used by git pull (which first calls git fetch) to lookup the default branch for merging. Without this option, git pull defaults to merge the first refspec fetched. Specify multiple values to get an octopus merge. If you wish to setup git pull so that it merges into <name> from another branch in the local repository, you can point branch.<name>.merge to the desired branch, and use the relative path setting
.
(a period) for branch.<name>.remote. - branch.<name>.mergeOptions
-
Sets default options for merging into branch <name>. The syntax and supported options are the same as those of git-merge[1], but option values containing whitespace characters are currently not supported.
- branch.<name>.rebase
-
When true, rebase the branch <name> on top of the fetched branch, instead of merging the default branch from the default remote when "git pull" is run. See "pull.rebase" for doing this in a non branch-specific manner.
When
merges
(or just m), pass the--rebase-merges
option to git rebase so that the local merge commits are included in the rebase (see git-rebase[1] for details).When the value is
interactive
(or just i), the rebase is run in interactive mode.NOTE: this is a possibly dangerous operation; do not use it unless you understand the implications (see git-rebase[1] for details).
- branch.<name>.description
-
Branch description, can be edited with
git branch --edit-description
. Branch description is automatically added to the format-patch cover letter or request-pull summary. - browser.<tool>.cmd
-
Specify the command to invoke the specified browser. The specified command is evaluated in shell with the URLs passed as arguments. (See git-web--browse[1].)
- browser.<tool>.path
-
Override the path for the given tool that may be used to browse HTML help (see
-w
option in git-help[1]) or a working repository in gitweb (see git-instaweb[1]). - bundle.*
-
The
bundle.*
keys may appear in a bundle list file found via thegit clone --bundle-uri
option. These keys currently have no effect if placed in a repository config file, though this will change in the future. See the bundle URI design document for more details. - bundle.version
-
This integer value advertises the version of the bundle list format used by the bundle list. Currently, the only accepted value is
1
. - bundle.mode
-
This string value should be either
all
orany
. This value describes whether all of the advertised bundles are required to unbundle a complete understanding of the bundled information (all
) or if any one of the listed bundle URIs is sufficient (any
). - bundle.heuristic
-
If this string-valued key exists, then the bundle list is designed to work well with incremental
git fetch
commands. The heuristic signals that there are additional keys available for each bundle that help determine which subset of bundles the client should download. The only value currently understood iscreationToken
. - bundle.<id>.*
-
The
bundle.<id>.*
keys are used to describe a single item in the bundle list, grouped under<id>
for identification purposes. - bundle.<id>.uri
-
This string value defines the URI by which Git can reach the contents of this
<id>
. This URI may be a bundle file or another bundle list. - checkout.defaultRemote
-
When you run
git checkout <something>
orgit switch <something>
and only have one remote, it may implicitly fall back on checking out and tracking e.g.origin/<something>
. This stops working as soon as you have more than one remote with a<something>
reference. This setting allows for setting the name of a preferred remote that should always win when it comes to disambiguation. The typical use-case is to set this toorigin
.Currently this is used by git-switch[1] and git-checkout[1] when
git checkout <something>
orgit switch <something>
will checkout the<something>
branch on another remote, and by git-worktree[1] whengit worktree add
refers to a remote branch. This setting might be used for other checkout-like commands or functionality in the future. - checkout.guess
-
Provides the default value for the
--guess
or--no-guess
option ingit checkout
andgit switch
. See git-switch[1] and git-checkout[1]. - checkout.workers
-
The number of parallel workers to use when updating the working tree. The default is one, i.e. sequential execution. If set to a value less than one, Git will use as many workers as the number of logical cores available. This setting and
checkout.thresholdForParallelism
affect all commands that perform checkout. E.g. checkout, clone, reset, sparse-checkout, etc.Note: Parallel checkout usually delivers better performance for repositories located on SSDs or over NFS. For repositories on spinning disks and/or machines with a small number of cores, the default sequential checkout often performs better. The size and compression level of a repository might also influence how well the parallel version performs.
- checkout.thresholdForParallelism
-
When running parallel checkout with a small number of files, the cost of subprocess spawning and inter-process communication might outweigh the parallelization gains. This setting allows you to define the minimum number of files for which parallel checkout should be attempted. The default is 100.
- clean.requireForce
-
A boolean to make git-clean do nothing unless given -f, -i, or -n. Defaults to true.
- clone.defaultRemoteName
-
The name of the remote to create when cloning a repository. Defaults to
origin
, and can be overridden by passing the--origin
command-line option to git-clone[1]. - clone.rejectShallow
-
Reject cloning a repository if it is a shallow one; this can be overridden by passing the
--reject-shallow
option on the command line. See git-clone[1] - clone.filterSubmodules
-
If a partial clone filter is provided (see
--filter
in git-rev-list[1]) and--recurse-submodules
is used, also apply the filter to submodules. - color.advice
-
A boolean to enable/disable color in hints (e.g. when a push failed, see
advice.*
for a list). May be set toalways
,false
(ornever
) orauto
(ortrue
), in which case colors are used only when the error output goes to a terminal. If unset, then the value ofcolor.ui
is used (auto
by default). - color.advice.hint
-
Use customized color for hints.
- color.blame.highlightRecent
-
Specify the line annotation color for
git blame --color-by-age
depending upon the age of the line.This setting should be set to a comma-separated list of color and date settings, starting and ending with a color, the dates should be set from oldest to newest. The metadata will be colored with the specified colors if the line was introduced before the given timestamp, overwriting older timestamped colors.
Instead of an absolute timestamp relative timestamps work as well, e.g.
2.weeks.ago
is valid to address anything older than 2 weeks.It defaults to
blue,12 month ago,white,1 month ago,red
, which colors everything older than one year blue, recent changes between one month and one year old are kept white, and lines introduced within the last month are colored red. - color.blame.repeatedLines
-
Use the specified color to colorize line annotations for
git blame --color-lines
, if they come from the same commit as the preceding line. Defaults to cyan. - color.branch
-
A boolean to enable/disable color in the output of git-branch[1]. May be set to
always
,false
(ornever
) orauto
(ortrue
), in which case colors are used only when the output is to a terminal. If unset, then the value ofcolor.ui
is used (auto
by default). - color.branch.<slot>
-
Use customized color for branch coloration.
<slot>
is one ofcurrent
(the current branch),local
(a local branch),remote
(a remote-tracking branch in refs/remotes/),upstream
(upstream tracking branch),plain
(other refs). - color.diff
-
Whether to use ANSI escape sequences to add color to patches. If this is set to
always
, git-diff[1], git-log[1], and git-show[1] will use color for all patches. If it is set totrue
orauto
, those commands will only use color when output is to the terminal. If unset, then the value ofcolor.ui
is used (auto
by default).This does not affect git-format-patch[1] or the git-diff-* plumbing commands. Can be overridden on the command line with the
--color[=<when>]
option. - color.diff.<slot>
-
Use customized color for diff colorization.
<slot>
specifies which part of the patch to use the specified color, and is one ofcontext
(context text -plain
is a historical synonym),meta
(metainformation),frag
(hunk header), func (function in hunk header),old
(removed lines),new
(added lines),commit
(commit headers),whitespace
(highlighting whitespace errors),oldMoved
(deleted lines),newMoved
(added lines),oldMovedDimmed
,oldMovedAlternative
,oldMovedAlternativeDimmed
,newMovedDimmed
,newMovedAlternative
newMovedAlternativeDimmed
(See the <mode> setting of --color-moved in git-diff[1] for details),contextDimmed
,oldDimmed
,newDimmed
,contextBold
,oldBold
, andnewBold
(see git-range-diff[1] for details). - color.decorate.<slot>
-
Use customized color for git log --decorate output.
<slot>
is one ofbranch
,remoteBranch
,tag
,stash
orHEAD
for local branches, remote-tracking branches, tags, stash and HEAD, respectively andgrafted
for grafted commits. - color.grep
-
When set to
always
, always highlight matches. Whenfalse
(ornever
), never. When set totrue
orauto
, use color only when the output is written to the terminal. If unset, then the value ofcolor.ui
is used (auto
by default). - color.grep.<slot>
-
Use customized color for grep colorization.
<slot>
specifies which part of the line to use the specified color, and is one of-
context
-
non-matching text in context lines (when using
-A
,-B
, or-C
) -
filename
-
filename prefix (when not using
-h
) -
function
-
function name lines (when using
-p
) -
lineNumber
-
line number prefix (when using
-n
) -
column
-
column number prefix (when using
--column
) -
match
-
matching text (same as setting
matchContext
andmatchSelected
) -
matchContext
-
matching text in context lines
-
matchSelected
-
matching text in selected lines. Also, used to customize the following git-log[1] subcommands:
--grep
,--author
, and--committer
. -
selected
-
non-matching text in selected lines. Also, used to customize the following git-log[1] subcommands:
--grep
,--author
and--committer
. -
separator
-
separators between fields on a line (
:
,-
, and=
) and between hunks (--
)
-
- color.interactive
-
When set to
always
, always use colors for interactive prompts and displays (such as those used by "git-add --interactive" and "git-clean --interactive"). When false (ornever
), never. When set totrue
orauto
, use colors only when the output is to the terminal. If unset, then the value ofcolor.ui
is used (auto
by default). - color.interactive.<slot>
-
Use customized color for git add --interactive and git clean --interactive output.
<slot>
may beprompt
,header
,help
orerror
, for four distinct types of normal output from interactive commands. - color.pager
-
A boolean to specify whether
auto
color modes should colorize output going to the pager. Defaults to true; set this to false if your pager does not understand ANSI color codes. - color.push
-
A boolean to enable/disable color in push errors. May be set to
always
,false
(ornever
) orauto
(ortrue
), in which case colors are used only when the error output goes to a terminal. If unset, then the value ofcolor.ui
is used (auto
by default). - color.push.error
-
Use customized color for push errors.
- color.remote
-
If set, keywords at the start of the line are highlighted. The keywords are "error", "warning", "hint" and "success", and are matched case-insensitively. May be set to
always
,false
(ornever
) orauto
(ortrue
). If unset, then the value ofcolor.ui
is used (auto
by default). - color.remote.<slot>
-
Use customized color for each remote keyword.
<slot>
may behint
,warning
,success
orerror
which match the corresponding keyword. - color.showBranch
-
A boolean to enable/disable color in the output of git-show-branch[1]. May be set to
always
,false
(ornever
) orauto
(ortrue
), in which case colors are used only when the output is to a terminal. If unset, then the value ofcolor.ui
is used (auto
by default). - color.status
-
A boolean to enable/disable color in the output of git-status[1]. May be set to
always
,false
(ornever
) orauto
(ortrue
), in which case colors are used only when the output is to a terminal. If unset, then the value ofcolor.ui
is used (auto
by default). - color.status.<slot>
-
Use customized color for status colorization.
<slot>
is one ofheader
(the header text of the status message),added
orupdated
(files which are added but not committed),changed
(files which are changed but not added in the index),untracked
(files which are not tracked by Git),branch
(the current branch),nobranch
(the color the no branch warning is shown in, defaulting to red),localBranch
orremoteBranch
(the local and remote branch names, respectively, when branch and tracking information is displayed in the status short-format), orunmerged
(files which have unmerged changes). - color.transport
-
A boolean to enable/disable color when pushes are rejected. May be set to
always
,false
(ornever
) orauto
(ortrue
), in which case colors are used only when the error output goes to a terminal. If unset, then the value ofcolor.ui
is used (auto
by default). - color.transport.rejected
-
Use customized color when a push was rejected.
- color.ui
-
This variable determines the default value for variables such as
color.diff
andcolor.grep
that control the use of color per command family. Its scope will expand as more commands learn configuration to set a default for the--color
option. Set it tofalse
ornever
if you prefer Git commands not to use color unless enabled explicitly with some other configuration or the--color
option. Set it toalways
if you want all output not intended for machine consumption to use color, totrue
orauto
(this is the default since Git 1.8.4) if you want such output to use color when written to the terminal. - column.ui
-
Specify whether supported commands should output in columns. This variable consists of a list of tokens separated by spaces or commas:
These options control when the feature should be enabled (defaults to never):
These options control layout (defaults to column). Setting any of these implies always if none of always, never, or auto are specified.
Finally, these options can be combined with a layout option (defaults to nodense):
- column.branch
-
Specify whether to output branch listing in
git branch
in columns. Seecolumn.ui
for details. - column.clean
-
Specify the layout when listing items in
git clean -i
, which always shows files and directories in columns. Seecolumn.ui
for details. - column.status
-
Specify whether to output untracked files in
git status
in columns. Seecolumn.ui
for details. - column.tag
-
Specify whether to output tag listings in
git tag
in columns. Seecolumn.ui
for details. - commit.cleanup
-
This setting overrides the default of the
--cleanup
option ingit commit
. See git-commit[1] for details. Changing the default can be useful when you always want to keep lines that begin with the comment character#
in your log message, in which case you would dogit config commit.cleanup whitespace
(note that you will have to remove the help lines that begin with#
in the commit log template yourself, if you do this). - commit.gpgSign
-
A boolean to specify whether all commits should be GPG signed. Use of this option when doing operations such as rebase can result in a large number of commits being signed. It may be convenient to use an agent to avoid typing your GPG passphrase several times.
- commit.status
-
A boolean to enable/disable inclusion of status information in the commit message template when using an editor to prepare the commit message. Defaults to true.
- commit.template
-
Specify the pathname of a file to use as the template for new commit messages.
- commit.verbose
-
A boolean or int to specify the level of verbosity with
git commit
. See git-commit[1]. - commitGraph.generationVersion
-
Specifies the type of generation number version to use when writing or reading the commit-graph file. If version 1 is specified, then the corrected commit dates will not be written or read. Defaults to 2.
- commitGraph.maxNewFilters
-
Specifies the default value for the
--max-new-filters
option ofgit commit-graph write
(c.f., git-commit-graph[1]). - commitGraph.readChangedPaths
-
If true, then git will use the changed-path Bloom filters in the commit-graph file (if it exists, and they are present). Defaults to true. See git-commit-graph[1] for more information.
- credential.helper
-
Specify an external helper to be called when a username or password credential is needed; the helper may consult external storage to avoid prompting the user for the credentials. This is normally the name of a credential helper with possible arguments, but may also be an absolute path with arguments or, if preceded by
!
, shell commands.Note that multiple helpers may be defined. See gitcredentials[7] for details and examples.
- credential.useHttpPath
-
When acquiring credentials, consider the "path" component of an http or https URL to be important. Defaults to false. See gitcredentials[7] for more information.
- credential.username
-
If no username is set for a network authentication, use this username by default. See credential.<context>.* below, and gitcredentials[7].
- credential.<url>.*
-
Any of the credential.* options above can be applied selectively to some credentials. For example, "credential.https://example.com.username" would set the default username only for https connections to example.com. See gitcredentials[7] for details on how URLs are matched.
- credentialCache.ignoreSIGHUP
-
Tell git-credential-cache—daemon to ignore SIGHUP, instead of quitting.
- credentialStore.lockTimeoutMS
-
The length of time, in milliseconds, for git-credential-store to retry when trying to lock the credentials file. A value of 0 means not to retry at all; -1 means to try indefinitely. Default is 1000 (i.e., retry for 1s).
- completion.commands
-
This is only used by git-completion.bash to add or remove commands from the list of completed commands. Normally only porcelain commands and a few select others are completed. You can add more commands, separated by space, in this variable. Prefixing the command with - will remove it from the existing list.
- diff.autoRefreshIndex
-
When using git diff to compare with work tree files, do not consider stat-only changes as changed. Instead, silently run
git update-index --refresh
to update the cached stat information for paths whose contents in the work tree match the contents in the index. This option defaults to true. Note that this affects only git diff Porcelain, and not lower level diff commands such as git diff-files. - diff.dirstat
-
A comma separated list of
--dirstat
parameters specifying the default behavior of the--dirstat
option to git-diff[1] and friends. The defaults can be overridden on the command line (using--dirstat=<param1,param2,...>
). The fallback defaults (when not changed bydiff.dirstat
) arechanges,noncumulative,3
. The following parameters are available:-
changes
-
Compute the dirstat numbers by counting the lines that have been removed from the source, or added to the destination. This ignores the amount of pure code movements within a file. In other words, rearranging lines in a file is not counted as much as other changes. This is the default behavior when no parameter is given.
-
lines
-
Compute the dirstat numbers by doing the regular line-based diff analysis, and summing the removed/added line counts. (For binary files, count 64-byte chunks instead, since binary files have no natural concept of lines). This is a more expensive
--dirstat
behavior than thechanges
behavior, but it does count rearranged lines within a file as much as other changes. The resulting output is consistent with what you get from the other--*stat
options. -
files
-
Compute the dirstat numbers by counting the number of files changed. Each changed file counts equally in the dirstat analysis. This is the computationally cheapest
--dirstat
behavior, since it does not have to look at the file contents at all. -
cumulative
-
Count changes in a child directory for the parent directory as well. Note that when using
cumulative
, the sum of the percentages reported may exceed 100%. The default (non-cumulative) behavior can be specified with thenoncumulative
parameter. - <limit>
-
An integer parameter specifies a cut-off percent (3% by default). Directories contributing less than this percentage of the changes are not shown in the output.
Example: The following will count changed files, while ignoring directories with less than 10% of the total amount of changed files, and accumulating child directory counts in the parent directories:
files,10,cumulative
. -
- diff.statNameWidth
-
Limit the width of the filename part in --stat output. If set, applies to all commands generating --stat output except format-patch.
- diff.statGraphWidth
-
Limit the width of the graph part in --stat output. If set, applies to all commands generating --stat output except format-patch.
- diff.context
-
Generate diffs with <n> lines of context instead of the default of 3. This value is overridden by the -U option.
- diff.interHunkContext
-
Show the context between diff hunks, up to the specified number of lines, thereby fusing the hunks that are close to each other. This value serves as the default for the
--inter-hunk-context
command line option. - diff.external
-
If this config variable is set, diff generation is not performed using the internal diff machinery, but using the given command. Can be overridden with the ‘GIT_EXTERNAL_DIFF’ environment variable. The command is called with parameters as described under "git Diffs" in git[1]. Note: if you want to use an external diff program only on a subset of your files, you might want to use gitattributes[5] instead.
- diff.ignoreSubmodules
-
Sets the default value of --ignore-submodules. Note that this affects only git diff Porcelain, and not lower level diff commands such as git diff-files. git checkout and git switch also honor this setting when reporting uncommitted changes. Setting it to all disables the submodule summary normally shown by git commit and git status when
status.submoduleSummary
is set unless it is overridden by using the --ignore-submodules command-line option. The git submodule commands are not affected by this setting. By default this is set to untracked so that any untracked submodules are ignored. - diff.mnemonicPrefix
-
If set, git diff uses a prefix pair that is different from the standard "a/" and "b/" depending on what is being compared. When this configuration is in effect, reverse diff output also swaps the order of the prefixes:
- diff.noprefix
-
If set, git diff does not show any source or destination prefix.
- diff.relative
-
If set to true, git diff does not show changes outside of the directory and show pathnames relative to the current directory.
- diff.orderFile
-
File indicating how to order files within a diff. See the -O option to git-diff[1] for details. If
diff.orderFile
is a relative pathname, it is treated as relative to the top of the working tree. - diff.renameLimit
-
The number of files to consider in the exhaustive portion of copy/rename detection; equivalent to the git diff option
-l
. If not set, the default value is currently 1000. This setting has no effect if rename detection is turned off. - diff.renames
-
Whether and how Git detects renames. If set to "false", rename detection is disabled. If set to "true", basic rename detection is enabled. If set to "copies" or "copy", Git will detect copies, as well. Defaults to true. Note that this affects only git diff Porcelain like git-diff[1] and git-log[1], and not lower level commands such as git-diff-files[1].
- diff.suppressBlankEmpty
-
A boolean to inhibit the standard behavior of printing a space before each empty output line. Defaults to false.
- diff.submodule
-
Specify the format in which differences in submodules are shown. The "short" format just shows the names of the commits at the beginning and end of the range. The "log" format lists the commits in the range like git-submodule[1]
summary
does. The "diff" format shows an inline diff of the changed contents of the submodule. Defaults to "short". - diff.wordRegex
-
A POSIX Extended Regular Expression used to determine what is a "word" when performing word-by-word difference calculations. Character sequences that match the regular expression are "words", all other characters are ignorable whitespace.
- diff.<driver>.command
-
The custom diff driver command. See gitattributes[5] for details.
- diff.<driver>.xfuncname
-
The regular expression that the diff driver should use to recognize the hunk header. A built-in pattern may also be used. See gitattributes[5] for details.
- diff.<driver>.binary
-
Set this option to true to make the diff driver treat files as binary. See gitattributes[5] for details.
- diff.<driver>.textconv
-
The command that the diff driver should call to generate the text-converted version of a file. The result of the conversion is used to generate a human-readable diff. See gitattributes[5] for details.
- diff.<driver>.wordRegex
-
The regular expression that the diff driver should use to split words in a line. See gitattributes[5] for details.
- diff.<driver>.cachetextconv
-
Set this option to true to make the diff driver cache the text conversion outputs. See gitattributes[5] for details.
-
araxis
-
bc
-
codecompare
-
deltawalker
-
diffmerge
-
diffuse
-
ecmerge
-
emerge
-
examdiff
-
guiffy
-
gvimdiff
-
kdiff3
-
kompare
-
meld
-
nvimdiff
-
opendiff
-
p4merge
-
smerge
-
tkdiff
-
vimdiff
-
winmerge
-
xxdiff
-
- diff.indentHeuristic
-
Set this option to
false
to disable the default heuristics that shift diff hunk boundaries to make patches easier to read. - diff.algorithm
-
Choose a diff algorithm. The variants are as follows:
-
default
,myers
-
The basic greedy diff algorithm. Currently, this is the default.
-
minimal
-
Spend extra time to make sure the smallest possible diff is produced.
-
patience
-
Use "patience diff" algorithm when generating patches.
-
histogram
-
This algorithm extends the patience algorithm to "support low-occurrence common elements".
-
- diff.wsErrorHighlight
-
Highlight whitespace errors in the
context
,old
ornew
lines of the diff. Multiple values are separated by comma,none
resets previous values,default
reset the list tonew
andall
is a shorthand forold,new,context
. The whitespace errors are colored withcolor.diff.whitespace
. The command line option--ws-error-highlight=<kind>
overrides this setting. - diff.colorMoved
-
If set to either a valid
<mode>
or a true value, moved lines in a diff are colored differently, for details of valid modes see --color-moved in git-diff[1]. If simply set to true the default color mode will be used. When set to false, moved lines are not colored. - diff.colorMovedWS
-
When moved lines are colored using e.g. the
diff.colorMoved
setting, this option controls the<mode>
how spaces are treated for details of valid modes see --color-moved-ws in git-diff[1]. - diff.tool
-
Controls which diff tool is used by git-difftool[1]. This variable overrides the value configured in
merge.tool
. The list below shows the valid built-in values. Any other value is treated as a custom diff tool and requires that a corresponding difftool.<tool>.cmd variable is defined. - diff.guitool
-
Controls which diff tool is used by git-difftool[1] when the -g/--gui flag is specified. This variable overrides the value configured in
merge.guitool
. The list below shows the valid built-in values. Any other value is treated as a custom diff tool and requires that a corresponding difftool.<guitool>.cmd variable is defined. - difftool.<tool>.cmd
-
Specify the command to invoke the specified diff tool. The specified command is evaluated in shell with the following variables available: LOCAL is set to the name of the temporary file containing the contents of the diff pre-image and REMOTE is set to the name of the temporary file containing the contents of the diff post-image.
See the
--tool=<tool>
option in git-difftool[1] for more details. - difftool.<tool>.path
-
Override the path for the given tool. This is useful in case your tool is not in the PATH.
- difftool.trustExitCode
-
Exit difftool if the invoked diff tool returns a non-zero exit status.
See the
--trust-exit-code
option in git-difftool[1] for more details. - difftool.prompt
-
Prompt before each invocation of the diff tool.
- difftool.guiDefault
-
Set
true
to use thediff.guitool
by default (equivalent to specifying the--gui
argument), orauto
to selectdiff.guitool
ordiff.tool
depending on the presence of aDISPLAY
environment variable value. The default isfalse
, where the--gui
argument must be provided explicitly for thediff.guitool
to be used. - extensions.objectFormat
-
Specify the hash algorithm to use. The acceptable values are
sha1
andsha256
. If not specified,sha1
is assumed. It is an error to specify this key unlesscore.repositoryFormatVersion
is 1.Note that this setting should only be set by git-init[1] or git-clone[1]. Trying to change it after initialization will not work and will produce hard-to-diagnose issues.
- extensions.worktreeConfig
-
If enabled, then worktrees will load config settings from the
$GIT_DIR/config.worktree
file in addition to the$GIT_COMMON_DIR/config
file. Note that$GIT_COMMON_DIR
and$GIT_DIR
are the same for the main working tree, while other working trees have$GIT_DIR
equal to$GIT_COMMON_DIR/worktrees/<id>/
. The settings in theconfig.worktree
file will override settings from any other config files.When enabling
extensions.worktreeConfig
, you must be careful to move certain values from the common config file to the main working tree’sconfig.worktree
file, if present:-
core.worktree
must be moved from$GIT_COMMON_DIR/config
to$GIT_COMMON_DIR/config.worktree
. -
If
core.bare
is true, then it must be moved from$GIT_COMMON_DIR/config
to$GIT_COMMON_DIR/config.worktree
.It may also be beneficial to adjust the locations of
core.sparseCheckout
andcore.sparseCheckoutCone
depending on your desire for customizable sparse-checkout settings for each worktree. By default, thegit sparse-checkout
builtin enablesextensions.worktreeConfig
, assigns these config values on a per-worktree basis, and uses the$GIT_DIR/info/sparse-checkout
file to specify the sparsity for each worktree independently. See git-sparse-checkout[1] for more details.For historical reasons,
extensions.worktreeConfig
is respected regardless of thecore.repositoryFormatVersion
setting.
-
- fastimport.unpackLimit
-
If the number of objects imported by git-fast-import[1] is below this limit, then the objects will be unpacked into loose object files. However, if the number of imported objects equals or exceeds this limit, then the pack will be stored as a pack. Storing the pack from a fast-import can make the import operation complete faster, especially on slow filesystems. If not set, the value of
transfer.unpackLimit
is used instead. - feature.*
-
The config settings that start with
feature.
modify the defaults of a group of other config settings. These groups are created by the Git developer community as recommended defaults and are subject to change. In particular, new config options may be added with different defaults. - feature.experimental
-
Enable config options that are new to Git, and are being considered for future defaults. Config settings included here may be added or removed with each release, including minor version updates. These settings may have unintended interactions since they are so new. Please enable this setting if you are interested in providing feedback on experimental features. The new default values are:
-
fetch.negotiationAlgorithm=skipping
may improve fetch negotiation times by skipping more commits at a time, reducing the number of round trips. -
pack.useBitmapBoundaryTraversal=true
may improve bitmap traversal times by walking fewer objects.
-
- feature.manyFiles
-
Enable config options that optimize for repos with many files in the working directory. With many files, commands such as
git status
andgit checkout
may be slow and these new defaults improve performance:-
index.skipHash=true
speeds up index writes by not computing a trailing checksum. Note that this will cause Git versions earlier than 2.13.0 to refuse to parse the index and Git versions earlier than 2.40.0 will report a corrupted index duringgit fsck
. -
index.version=4
enables path-prefix compression in the index. -
core.untrackedCache=true
enables the untracked cache. This setting assumes that mtime is working on your machine.
-
- fetch.recurseSubmodules
-
This option controls whether
git fetch
(and the underlying fetch ingit pull
) will recursively fetch into populated submodules. This option can be set either to a boolean value or to on-demand. Setting it to a boolean changes the behavior of fetch and pull to recurse unconditionally into submodules when set to true or to not recurse at all when set to false. When set to on-demand, fetch and pull will only recurse into a populated submodule when its superproject retrieves a commit that updates the submodule’s reference. Defaults to on-demand, or to the value of submodule.recurse if set. - fetch.fsckObjects
-
If it is set to true, git-fetch-pack will check all fetched objects. See
transfer.fsckObjects
for what’s checked. Defaults to false. If not set, the value oftransfer.fsckObjects
is used instead. - fetch.fsck.<msg-id>
-
Acts like
fsck.<msg-id>
, but is used by git-fetch-pack[1] instead of git-fsck[1]. See thefsck.<msg-id>
documentation for details. - fetch.fsck.skipList
-
Acts like
fsck.skipList
, but is used by git-fetch-pack[1] instead of git-fsck[1]. See thefsck.skipList
documentation for details. - fetch.unpackLimit
-
If the number of objects fetched over the Git native transfer is below this limit, then the objects will be unpacked into loose object files. However if the number of received objects equals or exceeds this limit then the received pack will be stored as a pack, after adding any missing delta bases. Storing the pack from a push can make the push operation complete faster, especially on slow filesystems. If not set, the value of
transfer.unpackLimit
is used instead. - fetch.prune
-
If true, fetch will automatically behave as if the
--prune
option was given on the command line. See alsoremote.<name>.prune
and the PRUNING section of git-fetch[1]. - fetch.pruneTags
-
If true, fetch will automatically behave as if the
refs/tags/*:refs/tags/*
refspec was provided when pruning, if not set already. This allows for setting both this option andfetch.prune
to maintain a 1=1 mapping to upstream refs. See alsoremote.<name>.pruneTags
and the PRUNING section of git-fetch[1]. - fetch.output
-
Control how ref update status is printed. Valid values are
full
andcompact
. Default value isfull
. See the OUTPUT section in git-fetch[1] for details. - fetch.negotiationAlgorithm
-
Control how information about the commits in the local repository is sent when negotiating the contents of the packfile to be sent by the server. Set to "consecutive" to use an algorithm that walks over consecutive commits checking each one. Set to "skipping" to use an algorithm that skips commits in an effort to converge faster, but may result in a larger-than-necessary packfile; or set to "noop" to not send any information at all, which will almost certainly result in a larger-than-necessary packfile, but will skip the negotiation step. Set to "default" to override settings made previously and use the default behaviour. The default is normally "consecutive", but if
feature.experimental
is true, then the default is "skipping". Unknown values will cause git fetch to error out.See also the
--negotiate-only
and--negotiation-tip
options to git-fetch[1]. - fetch.showForcedUpdates
-
Set to false to enable
--no-show-forced-updates
in git-fetch[1] and git-pull[1] commands. Defaults to true. - fetch.parallel
-
Specifies the maximal number of fetch operations to be run in parallel at a time (submodules, or remotes when the
--multiple
option of git-fetch[1] is in effect).A value of 0 will give some reasonable default. If unset, it defaults to 1.
For submodules, this setting can be overridden using the
submodule.fetchJobs
config setting. - fetch.writeCommitGraph
-
Set to true to write a commit-graph after every
git fetch
command that downloads a pack-file from a remote. Using the--split
option, most executions will create a very small commit-graph file on top of the existing commit-graph file(s). Occasionally, these files will merge and the write may take longer. Having an updated commit-graph file helps performance of many Git commands, includinggit merge-base
,git push -f
, andgit log --graph
. Defaults to false. - fetch.bundleURI
-
This value stores a URI for downloading Git object data from a bundle URI before performing an incremental fetch from the origin Git server. This is similar to how the
--bundle-uri
option behaves in git-clone[1].git clone --bundle-uri
will set thefetch.bundleURI
value if the supplied bundle URI contains a bundle list that is organized for incremental fetches.If you modify this value and your repository has a
fetch.bundleCreationToken
value, then remove thatfetch.bundleCreationToken
value before fetching from the new bundle URI. - fetch.bundleCreationToken
-
When using
fetch.bundleURI
to fetch incrementally from a bundle list that uses the "creationToken" heuristic, this config value stores the maximumcreationToken
value of the downloaded bundles. This value is used to prevent downloading bundles in the future if the advertisedcreationToken
is not strictly larger than this value.The creation token values are chosen by the provider serving the specific bundle URI. If you modify the URI at
fetch.bundleURI
, then be sure to remove the value for thefetch.bundleCreationToken
value before fetching. - format.attach
-
Enable multipart/mixed attachments as the default for format-patch. The value can also be a double quoted string which will enable attachments as the default and set the value as the boundary. See the --attach option in git-format-patch[1]. To countermand an earlier value, set it to an empty string.
- format.from
-
Provides the default value for the
--from
option to format-patch. Accepts a boolean value, or a name and email address. If false, format-patch defaults to--no-from
, using commit authors directly in the "From:" field of patch mails. If true, format-patch defaults to--from
, using your committer identity in the "From:" field of patch mails and including a "From:" field in the body of the patch mail if different. If set to a non-boolean value, format-patch uses that value instead of your committer identity. Defaults to false. - format.forceInBodyFrom
-
Provides the default value for the
--[no-]force-in-body-from
option to format-patch. Defaults to false. - format.numbered
-
A boolean which can enable or disable sequence numbers in patch subjects. It defaults to "auto" which enables it only if there is more than one patch. It can be enabled or disabled for all messages by setting it to "true" or "false". See --numbered option in git-format-patch[1].
- format.headers
-
Additional email headers to include in a patch to be submitted by mail. See git-format-patch[1].
- format.to
- format.cc
-
Additional recipients to include in a patch to be submitted by mail. See the --to and --cc options in git-format-patch[1].
- format.subjectPrefix
-
The default for format-patch is to output files with the [PATCH] subject prefix. Use this variable to change that prefix.
- format.coverFromDescription
-
The default mode for format-patch to determine which parts of the cover letter will be populated using the branch’s description. See the
--cover-from-description
option in git-format-patch[1]. - format.signature
-
The default for format-patch is to output a signature containing the Git version number. Use this variable to change that default. Set this variable to the empty string ("") to suppress signature generation.
- format.signatureFile
-
Works just like format.signature except the contents of the file specified by this variable will be used as the signature.
- format.suffix
-
The default for format-patch is to output files with the suffix
.patch
. Use this variable to change that suffix (make sure to include the dot if you want it). - format.encodeEmailHeaders
-
Encode email headers that have non-ASCII characters with "Q-encoding" (described in RFC 2047) for email transmission. Defaults to true.
- format.pretty
-
The default pretty format for log/show/whatchanged command. See git-log[1], git-show[1], git-whatchanged[1].
- format.thread
-
The default threading style for git format-patch. Can be a boolean value, or
shallow
ordeep
.shallow
threading makes every mail a reply to the head of the series, where the head is chosen from the cover letter, the--in-reply-to
, and the first patch mail, in this order.deep
threading makes every mail a reply to the previous one. A true boolean value is the same asshallow
, and a false value disables threading. - format.signOff
-
A boolean value which lets you enable the
-s/--signoff
option of format-patch by default. Note: Adding theSigned-off-by
trailer to a patch should be a conscious act and means that you certify you have the rights to submit this work under the same open source license. Please see the SubmittingPatches document for further discussion. - format.coverLetter
-
A boolean that controls whether to generate a cover-letter when format-patch is invoked, but in addition can be set to "auto", to generate a cover-letter only when there’s more than one patch. Default is false.
- format.outputDirectory
-
Set a custom directory to store the resulting files instead of the current working directory. All directory components will be created.
- format.filenameMaxLength
-
The maximum length of the output filenames generated by the
format-patch
command; defaults to 64. Can be overridden by the--filename-max-length=<n>
command line option. - format.useAutoBase
-
A boolean value which lets you enable the
--base=auto
option of format-patch by default. Can also be set to "whenAble" to allow enabling--base=auto
if a suitable base is available, but to skip adding base info otherwise without the format dying. - format.notes
-
Provides the default value for the
--notes
option to format-patch. Accepts a boolean value, or a ref which specifies where to get notes. If false, format-patch defaults to--no-notes
. If true, format-patch defaults to--notes
. If set to a non-boolean value, format-patch defaults to--notes=<ref>
, whereref
is the non-boolean value. Defaults to false.If one wishes to use the ref
ref/notes/true
, please use that literal instead.This configuration can be specified multiple times in order to allow multiple notes refs to be included. In that case, it will behave similarly to multiple
--[no-]notes[=]
options passed in. That is, a value oftrue
will show the default notes, a value of<ref>
will also show notes from that notes ref and a value offalse
will negate previous configurations and not show notes.For example,
[format] notes = true notes = foo notes = false notes = bar
will only show notes from
refs/notes/bar
. - format.mboxrd
-
A boolean value which enables the robust "mboxrd" format when
--stdout
is in use to escape "^>+From " lines. - format.noprefix
-
If set, do not show any source or destination prefix in patches. This is equivalent to the
diff.noprefix
option used bygit diff
(but which is not respected byformat-patch
). Note that by setting this, the receiver of any patches you generate will have to apply them using the-p0
option. - filter.<driver>.clean
-
The command which is used to convert the content of a worktree file to a blob upon checkin. See gitattributes[5] for details.
- filter.<driver>.smudge
-
The command which is used to convert the content of a blob object to a worktree file upon checkout. See gitattributes[5] for details.
- fsck.<msg-id>
-
During fsck git may find issues with legacy data which wouldn’t be generated by current versions of git, and which wouldn’t be sent over the wire if
transfer.fsckObjects
was set. This feature is intended to support working with legacy repositories containing such data.Setting
fsck.<msg-id>
will be picked up by git-fsck[1], but to accept pushes of such data setreceive.fsck.<msg-id>
instead, or to clone or fetch it setfetch.fsck.<msg-id>
.The rest of the documentation discusses
fsck.*
for brevity, but the same applies for the correspondingreceive.fsck.*
andfetch.fsck.*
. variables.Unlike variables like
color.ui
andcore.editor
, thereceive.fsck.<msg-id>
andfetch.fsck.<msg-id>
variables will not fall back on thefsck.<msg-id>
configuration if they aren’t set. To uniformly configure the same fsck settings in different circumstances, all three of them must be set to the same values.When
fsck.<msg-id>
is set, errors can be switched to warnings and vice versa by configuring thefsck.<msg-id>
setting where the<msg-id>
is the fsck message ID and the value is one oferror
,warn
orignore
. For convenience, fsck prefixes the error/warning with the message ID, e.g. "missingEmail: invalid author/committer line - missing email" means that settingfsck.missingEmail = ignore
will hide that issue.In general, it is better to enumerate existing objects with problems with
fsck.skipList
, instead of listing the kind of breakages these problematic objects share to be ignored, as doing the latter will allow new instances of the same breakages go unnoticed.Setting an unknown
fsck.<msg-id>
value will cause fsck to die, but doing the same forreceive.fsck.<msg-id>
andfetch.fsck.<msg-id>
will only cause git to warn.See the
Fsck Messages
section of git-fsck[1] for supported values of<msg-id>
. - fsck.skipList
-
The path to a list of object names (i.e. one unabbreviated SHA-1 per line) that are known to be broken in a non-fatal way and should be ignored. On versions of Git 2.20 and later, comments (#), empty lines, and any leading and trailing whitespace are ignored. Everything but a SHA-1 per line will error out on older versions.
This feature is useful when an established project should be accepted despite early commits containing errors that can be safely ignored, such as invalid committer email addresses. Note: corrupt objects cannot be skipped with this setting.
Like
fsck.<msg-id>
this variable has correspondingreceive.fsck.skipList
andfetch.fsck.skipList
variants.Unlike variables like
color.ui
andcore.editor
thereceive.fsck.skipList
andfetch.fsck.skipList
variables will not fall back on thefsck.skipList
configuration if they aren’t set. To uniformly configure the same fsck settings in different circumstances, all three of them must be set to the same values.Older versions of Git (before 2.20) documented that the object names list should be sorted. This was never a requirement; the object names could appear in any order, but when reading the list we tracked whether the list was sorted for the purposes of an internal binary search implementation, which could save itself some work with an already sorted list. Unless you had a humongous list there was no reason to go out of your way to pre-sort the list. After Git version 2.20 a hash implementation is used instead, so there’s now no reason to pre-sort the list.
- fsmonitor.allowRemote
-
By default, the fsmonitor daemon refuses to work with network-mounted repositories. Setting
fsmonitor.allowRemote
totrue
overrides this behavior. Only respected whencore.fsmonitor
is set totrue
. - fsmonitor.socketDir
-
This Mac OS-specific option, if set, specifies the directory in which to create the Unix domain socket used for communication between the fsmonitor daemon and various Git commands. The directory must reside on a native Mac OS filesystem. Only respected when
core.fsmonitor
is set totrue
. - gc.aggressiveDepth
-
The depth parameter used in the delta compression algorithm used by git gc --aggressive. This defaults to 50, which is the default for the
--depth
option when--aggressive
isn’t in use.See the documentation for the
--depth
option in git-repack[1] for more details. - gc.aggressiveWindow
-
The window size parameter used in the delta compression algorithm used by git gc --aggressive. This defaults to 250, which is a much more aggressive window size than the default
--window
of 10.See the documentation for the
--window
option in git-repack[1] for more details. - gc.auto
-
When there are approximately more than this many loose objects in the repository,
git gc --auto
will pack them. Some Porcelain commands use this command to perform a light-weight garbage collection from time to time. The default value is 6700.Setting this to 0 disables not only automatic packing based on the number of loose objects, but also any other heuristic
git gc --auto
will otherwise use to determine if there’s work to do, such asgc.autoPackLimit
. - gc.autoPackLimit
-
When there are more than this many packs that are not marked with
*.keep
file in the repository,git gc --auto
consolidates them into one larger pack. The default value is 50. Setting this to 0 disables it. Settinggc.auto
to 0 will also disable this.See the
gc.bigPackThreshold
configuration variable below. When in use, it’ll affect how the auto pack limit works. - gc.autoDetach
-
Make
git gc --auto
return immediately and run in the background if the system supports it. Default is true. - gc.bigPackThreshold
-
If non-zero, all non-cruft packs larger than this limit are kept when
git gc
is run. This is very similar to--keep-largest-pack
except that all non-cruft packs that meet the threshold are kept, not just the largest pack. Defaults to zero. Common unit suffixes of k, m, or g are supported.Note that if the number of kept packs is more than gc.autoPackLimit, this configuration variable is ignored, all packs except the base pack will be repacked. After this the number of packs should go below gc.autoPackLimit and gc.bigPackThreshold should be respected again.
If the amount of memory estimated for
git repack
to run smoothly is not available andgc.bigPackThreshold
is not set, the largest pack will also be excluded (this is the equivalent of runninggit gc
with--keep-largest-pack
). - gc.writeCommitGraph
-
If true, then gc will rewrite the commit-graph file when git-gc[1] is run. When using
git gc --auto
the commit-graph will be updated if housekeeping is required. Default is true. See git-commit-graph[1] for details. - gc.logExpiry
-
If the file gc.log exists, then
git gc --auto
will print its content and exit with status zero instead of running unless that file is more than gc.logExpiry old. Default is "1.day". Seegc.pruneExpire
for more ways to specify its value. - gc.packRefs
-
Running
git pack-refs
in a repository renders it unclonable by Git versions prior to 1.5.1.2 over dumb transports such as HTTP. This variable determines whether git gc runsgit pack-refs
. This can be set tonotbare
to enable it within all non-bare repos or it can be set to a boolean value. The default istrue
. - gc.cruftPacks
-
Store unreachable objects in a cruft pack (see git-repack[1]) instead of as loose objects. The default is
true
. - gc.maxCruftSize
-
Limit the size of new cruft packs when repacking. When specified in addition to
--max-cruft-size
, the command line option takes priority. See the--max-cruft-size
option of git-repack[1]. - gc.pruneExpire
-
When git gc is run, it will call prune --expire 2.weeks.ago (and repack --cruft --cruft-expiration 2.weeks.ago if using cruft packs via
gc.cruftPacks
or--cruft
). Override the grace period with this config variable. The value "now" may be used to disable this grace period and always prune unreachable objects immediately, or "never" may be used to suppress pruning. This feature helps prevent corruption when git gc runs concurrently with another process writing to the repository; see the "NOTES" section of git-gc[1]. - gc.worktreePruneExpire
-
When git gc is run, it calls git worktree prune --expire 3.months.ago. This config variable can be used to set a different grace period. The value "now" may be used to disable the grace period and prune
$GIT_DIR/worktrees
immediately, or "never" may be used to suppress pruning. - gc.reflogExpire
- gc.<pattern>.reflogExpire
-
git reflog expire removes reflog entries older than this time; defaults to 90 days. The value "now" expires all entries immediately, and "never" suppresses expiration altogether. With "<pattern>" (e.g. "refs/stash") in the middle the setting applies only to the refs that match the <pattern>.
- gc.reflogExpireUnreachable
- gc.<pattern>.reflogExpireUnreachable
-
git reflog expire removes reflog entries older than this time and are not reachable from the current tip; defaults to 30 days. The value "now" expires all entries immediately, and "never" suppresses expiration altogether. With "<pattern>" (e.g. "refs/stash") in the middle, the setting applies only to the refs that match the <pattern>.
These types of entries are generally created as a result of using
git commit --amend
orgit rebase
and are the commits prior to the amend or rebase occurring. Since these changes are not part of the current project most users will want to expire them sooner, which is why the default is more aggressive thangc.reflogExpire
. - gc.recentObjectsHook
-
When considering whether or not to remove an object (either when generating a cruft pack or storing unreachable objects as loose), use the shell to execute the specified command(s). Interpret their output as object IDs which Git will consider as "recent", regardless of their age. By treating their mtimes as "now", any objects (and their descendants) mentioned in the output will be kept regardless of their true age.
Output must contain exactly one hex object ID per line, and nothing else. Objects which cannot be found in the repository are ignored. Multiple hooks are supported, but all must exit successfully, else the operation (either generating a cruft pack or unpacking unreachable objects) will be halted.
- gc.repackFilter
-
When repacking, use the specified filter to move certain objects into a separate packfile. See the
--filter=<filter-spec>
option of git-repack[1]. - gc.repackFilterTo
-
When repacking and using a filter, see
gc.repackFilter
, the specified location will be used to create the packfile containing the filtered out objects. WARNING: The specified location should be accessible, using for example the Git alternates mechanism, otherwise the repo could be considered corrupt by Git as it migh not be able to access the objects in that packfile. See the--filter-to=<dir>
option of git-repack[1] and theobjects/info/alternates
section of gitrepository-layout[5]. - gc.rerereResolved
-
Records of conflicted merge you resolved earlier are kept for this many days when git rerere gc is run. You can also use more human-readable "1.month.ago", etc. The default is 60 days. See git-rerere[1].
- gc.rerereUnresolved
-
Records of conflicted merge you have not resolved are kept for this many days when git rerere gc is run. You can also use more human-readable "1.month.ago", etc. The default is 15 days. See git-rerere[1].
- gitcvs.commitMsgAnnotation
-
Append this string to each commit message. Set to empty string to disable this feature. Defaults to "via git-CVS emulator".
- gitcvs.enabled
-
Whether the CVS server interface is enabled for this repository. See git-cvsserver[1].
- gitcvs.logFile
-
Path to a log file where the CVS server interface well… logs various stuff. See git-cvsserver[1].
- gitcvs.usecrlfattr
-
If true, the server will look up the end-of-line conversion attributes for files to determine the
-k
modes to use. If the attributes force Git to treat a file as text, the-k
mode will be left blank so CVS clients will treat it as text. If they suppress text conversion, the file will be set with -kb mode, which suppresses any newline munging the client might otherwise do. If the attributes do not allow the file type to be determined, thengitcvs.allBinary
is used. See gitattributes[5]. - gitcvs.allBinary
-
This is used if
gitcvs.usecrlfattr
does not resolve the correct -kb mode to use. If true, all unresolved files are sent to the client in mode -kb. This causes the client to treat them as binary files, which suppresses any newline munging it otherwise might do. Alternatively, if it is set to "guess", then the contents of the file are examined to decide if it is binary, similar tocore.autocrlf
. - gitcvs.dbName
-
Database used by git-cvsserver to cache revision information derived from the Git repository. The exact meaning depends on the used database driver, for SQLite (which is the default driver) this is a filename. Supports variable substitution (see git-cvsserver[1] for details). May not contain semicolons (
;
). Default: %Ggitcvs.%m.sqlite - gitcvs.dbDriver
-
Used Perl DBI driver. You can specify any available driver for this here, but it might not work. git-cvsserver is tested with DBD::SQLite, reported to work with DBD::Pg, and reported not to work with DBD::mysql. Experimental feature. May not contain double colons (
:
). Default: SQLite. See git-cvsserver[1]. - gitcvs.dbUser, gitcvs.dbPass
-
Database user and password. Only useful if setting
gitcvs.dbDriver
, since SQLite has no concept of database users and/or passwords. gitcvs.dbUser supports variable substitution (see git-cvsserver[1] for details). - gitcvs.dbTableNamePrefix
-
Database table name prefix. Prepended to the names of any database tables used, allowing a single database to be used for several repositories. Supports variable substitution (see git-cvsserver[1] for details). Any non-alphabetic characters will be replaced with underscores.
All gitcvs variables except for gitcvs.usecrlfattr
and
gitcvs.allBinary
can also be specified as
gitcvs.<access_method>.<varname> (where access_method
is one of "ext" and "pserver") to make them apply only for the given
access method.
- gitweb.category
- gitweb.description
- gitweb.owner
- gitweb.url
-
See gitweb[1] for description.
- gitweb.avatar
- gitweb.blame
- gitweb.grep
- gitweb.highlight
- gitweb.patches
- gitweb.pickaxe
- gitweb.remote_heads
- gitweb.showSizes
- gitweb.snapshot
-
See gitweb.conf[5] for description.
- grep.lineNumber
-
If set to true, enable
-n
option by default. - grep.column
-
If set to true, enable the
--column
option by default. - grep.patternType
-
Set the default matching behavior. Using a value of basic, extended, fixed, or perl will enable the
--basic-regexp
,--extended-regexp
,--fixed-strings
, or--perl-regexp
option accordingly, while the value default will use thegrep.extendedRegexp
option to choose between basic and extended. - grep.extendedRegexp
-
If set to true, enable
--extended-regexp
option by default. This option is ignored when thegrep.patternType
option is set to a value other than default. - grep.threads
-
Number of grep worker threads to use. If unset (or set to 0), Git will use as many threads as the number of logical cores available.
- grep.fullName
-
If set to true, enable
--full-name
option by default. - grep.fallbackToNoIndex
-
If set to true, fall back to git grep --no-index if git grep is executed outside of a git repository. Defaults to false.
- gpg.program
-
Use this custom program instead of "
gpg
" found on$PATH
when making or verifying a PGP signature. The program must support the same command-line interface as GPG, namely, to verify a detached signature, "gpg --verify $signature - <$file
" is run, and the program is expected to signal a good signature by exiting with code 0. To generate an ASCII-armored detached signature, the standard input of "gpg -bsau $key
" is fed with the contents to be signed, and the program is expected to send the result to its standard output. - gpg.format
-
Specifies which key format to use when signing with
--gpg-sign
. Default is "openpgp". Other possible values are "x509", "ssh".See gitformat-signature[5] for the signature format, which differs based on the selected
gpg.format
. - gpg.<format>.program
-
Use this to customize the program used for the signing format you chose. (see
gpg.program
andgpg.format
)gpg.program
can still be used as a legacy synonym forgpg.openpgp.program
. The default value forgpg.x509.program
is "gpgsm" andgpg.ssh.program
is "ssh-keygen". - gpg.minTrustLevel
-
Specifies a minimum trust level for signature verification. If this option is unset, then signature verification for merge operations requires a key with at least
marginal
trust. Other operations that perform signature verification require a key with at leastundefined
trust. Setting this option overrides the required trust-level for all operations. Supported values, in increasing order of significance:-
undefined
-
never
-
marginal
-
fully
-
ultimate
-
- gpg.ssh.defaultKeyCommand
-
This command will be run when user.signingkey is not set and a ssh signature is requested. On successful exit a valid ssh public key prefixed with
key::
is expected in the first line of its output. This allows for a script doing a dynamic lookup of the correct public key when it is impractical to statically configureuser.signingKey
. For example when keys or SSH Certificates are rotated frequently or selection of the right key depends on external factors unknown to git. - gpg.ssh.allowedSignersFile
-
A file containing ssh public keys which you are willing to trust. The file consists of one or more lines of principals followed by an ssh public key. e.g.:
user1@example.com,user2@example.com ssh-rsa AAAAX1...
See ssh-keygen(1) "ALLOWED SIGNERS" for details. The principal is only used to identify the key and is available when verifying a signature.SSH has no concept of trust levels like gpg does. To be able to differentiate between valid signatures and trusted signatures the trust level of a signature verification is set to
fully
when the public key is present in the allowedSignersFile. Otherwise the trust level isundefined
and git verify-commit/tag will fail.This file can be set to a location outside of the repository and every developer maintains their own trust store. A central repository server could generate this file automatically from ssh keys with push access to verify the code against. In a corporate setting this file is probably generated at a global location from automation that already handles developer ssh keys.
A repository that only allows signed commits can store the file in the repository itself using a path relative to the top-level of the working tree. This way only committers with an already valid key can add or change keys in the keyring.
Since OpensSSH 8.8 this file allows specifying a key lifetime using valid-after & valid-before options. Git will mark signatures as valid if the signing key was valid at the time of the signature’s creation. This allows users to change a signing key without invalidating all previously made signatures.
Using a SSH CA key with the cert-authority option (see ssh-keygen(1) "CERTIFICATES") is also valid.
- gpg.ssh.revocationFile
-
Either a SSH KRL or a list of revoked public keys (without the principal prefix). See ssh-keygen(1) for details. If a public key is found in this file then it will always be treated as having trust level "never" and signatures will show as invalid.
- gui.commitMsgWidth
-
Defines how wide the commit message window is in the git-gui[1]. "75" is the default.
- gui.diffContext
-
Specifies how many context lines should be used in calls to diff made by the git-gui[1]. The default is "5".
- gui.displayUntracked
-
Determines if git-gui[1] shows untracked files in the file list. The default is "true".
- gui.encoding
-
Specifies the default character encoding to use for displaying of file contents in git-gui[1] and gitk[1]. It can be overridden by setting the encoding attribute for relevant files (see gitattributes[5]). If this option is not set, the tools default to the locale encoding.
- gui.matchTrackingBranch
-
Determines if new branches created with git-gui[1] should default to tracking remote branches with matching names or not. Default: "false".
- gui.newBranchTemplate
-
Is used as a suggested name when creating new branches using the git-gui[1].
- gui.pruneDuringFetch
-
"true" if git-gui[1] should prune remote-tracking branches when performing a fetch. The default value is "false".
- gui.trustmtime
-
Determines if git-gui[1] should trust the file modification timestamp or not. By default the timestamps are not trusted.
- gui.spellingDictionary
-
Specifies the dictionary used for spell checking commit messages in the git-gui[1]. When set to "none" spell checking is turned off.
- gui.fastCopyBlame
-
If true, git gui blame uses
-C
instead of-C -C
for original location detection. It makes blame significantly faster on huge repositories at the expense of less thorough copy detection. - gui.copyBlameThreshold
-
Specifies the threshold to use in git gui blame original location detection, measured in alphanumeric characters. See the git-blame[1] manual for more information on copy detection.
- gui.blamehistoryctx
-
Specifies the radius of history context in days to show in gitk[1] for the selected commit, when the
Show History Context
menu item is invoked from git gui blame. If this variable is set to zero, the whole history is shown. - guitool.<name>.cmd
-
Specifies the shell command line to execute when the corresponding item of the git-gui[1]
Tools
menu is invoked. This option is mandatory for every tool. The command is executed from the root of the working directory, and in the environment it receives the name of the tool asGIT_GUITOOL
, the name of the currently selected file as FILENAME, and the name of the current branch as CUR_BRANCH (if the head is detached, CUR_BRANCH is empty). - guitool.<name>.needsFile
-
Run the tool only if a diff is selected in the GUI. It guarantees that FILENAME is not empty.
- guitool.<name>.noConsole
-
Run the command silently, without creating a window to display its output.
- guitool.<name>.noRescan
-
Don’t rescan the working directory for changes after the tool finishes execution.
- guitool.<name>.confirm
-
Show a confirmation dialog before actually running the tool.
- guitool.<name>.argPrompt
-
Request a string argument from the user, and pass it to the tool through the
ARGS
environment variable. Since requesting an argument implies confirmation, the confirm option has no effect if this is enabled. If the option is set to true, yes, or 1, the dialog uses a built-in generic prompt; otherwise the exact value of the variable is used. - guitool.<name>.revPrompt
-
Request a single valid revision from the user, and set the
REVISION
environment variable. In other aspects this option is similar to argPrompt, and can be used together with it. - guitool.<name>.revUnmerged
-
Show only unmerged branches in the revPrompt subdialog. This is useful for tools similar to merge or rebase, but not for things like checkout or reset.
- guitool.<name>.title
-
Specifies the title to use for the prompt dialog. The default is the tool name.
- guitool.<name>.prompt
-
Specifies the general prompt string to display at the top of the dialog, before subsections for argPrompt and revPrompt. The default value includes the actual command.
- help.browser
-
Specify the browser that will be used to display help in the web format. See git-help[1].
- help.format
-
Override the default help format used by git-help[1]. Values man, info, web and html are supported. man is the default. web and html are the same.
- help.autoCorrect
-
If git detects typos and can identify exactly one valid command similar to the error, git will try to suggest the correct command or even run the suggestion automatically. Possible config values are:
-
0 (default): show the suggested command.
-
positive number: run the suggested command after specified deciseconds (0.1 sec).
-
"immediate": run the suggested command immediately.
-
"prompt": show the suggestion and prompt for confirmation to run the command.
-
"never": don’t run or show any suggested command.
-
- help.htmlPath
-
Specify the path where the HTML documentation resides. File system paths and URLs are supported. HTML pages will be prefixed with this path when help is displayed in the web format. This defaults to the documentation path of your Git installation.
- http.proxy
-
Override the HTTP proxy, normally configured using the http_proxy, https_proxy, and all_proxy environment variables (see
curl(1)
). In addition to the syntax understood by curl, it is possible to specify a proxy string with a user name but no password, in which case git will attempt to acquire one in the same way it does for other credentials. See gitcredentials[7] for more information. The syntax thus is [protocol://][user[:password]@]proxyhost[:port]. This can be overridden on a per-remote basis; see remote.<name>.proxy - http.proxyAuthMethod
-
Set the method with which to authenticate against the HTTP proxy. This only takes effect if the configured proxy string contains a user name part (i.e. is of the form user@host or user@host:port). This can be overridden on a per-remote basis; see
remote.<name>.proxyAuthMethod
. Both can be overridden by theGIT_HTTP_PROXY_AUTHMETHOD
environment variable. Possible values are:-
anyauth
- Automatically pick a suitable authentication method. It is assumed that the proxy answers an unauthenticated request with a 407 status code and one or more Proxy-authenticate headers with supported authentication methods. This is the default. -
basic
- HTTP Basic authentication -
digest
- HTTP Digest authentication; this prevents the password from being transmitted to the proxy in clear text -
negotiate
- GSS-Negotiate authentication (compare the --negotiate option ofcurl(1)
) -
ntlm
- NTLM authentication (compare the --ntlm option ofcurl(1)
)
-
- http.proxySSLCert
-
The pathname of a file that stores a client certificate to use to authenticate with an HTTPS proxy. Can be overridden by the
GIT_PROXY_SSL_CERT
environment variable. - http.proxySSLKey
-
The pathname of a file that stores a private key to use to authenticate with an HTTPS proxy. Can be overridden by the
GIT_PROXY_SSL_KEY
environment variable. - http.proxySSLCertPasswordProtected
-
Enable Git’s password prompt for the proxy SSL certificate. Otherwise OpenSSL will prompt the user, possibly many times, if the certificate or private key is encrypted. Can be overridden by the
GIT_PROXY_SSL_CERT_PASSWORD_PROTECTED
environment variable. - http.proxySSLCAInfo
-
Pathname to the file containing the certificate bundle that should be used to verify the proxy with when using an HTTPS proxy. Can be overridden by the
GIT_PROXY_SSL_CAINFO
environment variable. - http.emptyAuth
-
Attempt authentication without seeking a username or password. This can be used to attempt GSS-Negotiate authentication without specifying a username in the URL, as libcurl normally requires a username for authentication.
- http.delegation
-
Control GSSAPI credential delegation. The delegation is disabled by default in libcurl since version 7.21.7. Set parameter to tell the server what it is allowed to delegate when it comes to user credentials. Used with GSS/kerberos. Possible values are:
-
none
- Don’t allow any delegation. -
policy
- Delegates if and only if the OK-AS-DELEGATE flag is set in the Kerberos service ticket, which is a matter of realm policy. -
always
- Unconditionally allow the server to delegate.
-
- http.extraHeader
-
Pass an additional HTTP header when communicating with a server. If more than one such entry exists, all of them are added as extra headers. To allow overriding the settings inherited from the system config, an empty value will reset the extra headers to the empty list.
- http.cookieFile
-
The pathname of a file containing previously stored cookie lines, which should be used in the Git http session, if they match the server. The file format of the file to read cookies from should be plain HTTP headers or the Netscape/Mozilla cookie file format (see
curl(1)
). NOTE that the file specified with http.cookieFile is used only as input unless http.saveCookies is set. - http.saveCookies
-
If set, store cookies received during requests to the file specified by http.cookieFile. Has no effect if http.cookieFile is unset.
- http.version
-
Use the specified HTTP protocol version when communicating with a server. If you want to force the default. The available and default version depend on libcurl. Currently the possible values of this option are:
-
HTTP/2
-
HTTP/1.1
-
- http.curloptResolve
-
Hostname resolution information that will be used first by libcurl when sending HTTP requests. This information should be in one of the following formats:
-
[+]HOST:PORT:ADDRESS[,ADDRESS]
-
-HOST:PORT
The first format redirects all requests to the given
HOST:PORT
to the providedADDRESS
(s). The second format clears all previous config values for thatHOST:PORT
combination. To allow easy overriding of all the settings inherited from the system config, an empty value will reset all resolution information to the empty list. -
- http.sslVersion
-
The SSL version to use when negotiating an SSL connection, if you want to force the default. The available and default version depend on whether libcurl was built against NSS or OpenSSL and the particular configuration of the crypto library in use. Internally this sets the CURLOPT_SSL_VERSION option; see the libcurl documentation for more details on the format of this option and for the ssl version supported. Currently the possible values of this option are:
-
sslv2
-
sslv3
-
tlsv1
-
tlsv1.0
-
tlsv1.1
-
tlsv1.2
-
tlsv1.3
Can be overridden by the
GIT_SSL_VERSION
environment variable. To force git to use libcurl’s default ssl version and ignore any explicit http.sslversion option, setGIT_SSL_VERSION
to the empty string. -
- http.sslCipherList
-
A list of SSL ciphers to use when negotiating an SSL connection. The available ciphers depend on whether libcurl was built against NSS or OpenSSL and the particular configuration of the crypto library in use. Internally this sets the CURLOPT_SSL_CIPHER_LIST option; see the libcurl documentation for more details on the format of this list.
Can be overridden by the
GIT_SSL_CIPHER_LIST
environment variable. To force git to use libcurl’s default cipher list and ignore any explicit http.sslCipherList option, setGIT_SSL_CIPHER_LIST
to the empty string. - http.sslVerify
-
Whether to verify the SSL certificate when fetching or pushing over HTTPS. Defaults to true. Can be overridden by the
GIT_SSL_NO_VERIFY
environment variable. - http.sslCert
-
File containing the SSL certificate when fetching or pushing over HTTPS. Can be overridden by the
GIT_SSL_CERT
environment variable. - http.sslKey
-
File containing the SSL private key when fetching or pushing over HTTPS. Can be overridden by the
GIT_SSL_KEY
environment variable. - http.sslCertPasswordProtected
-
Enable Git’s password prompt for the SSL certificate. Otherwise OpenSSL will prompt the user, possibly many times, if the certificate or private key is encrypted. Can be overridden by the
GIT_SSL_CERT_PASSWORD_PROTECTED
environment variable. - http.sslCAInfo
-
File containing the certificates to verify the peer with when fetching or pushing over HTTPS. Can be overridden by the
GIT_SSL_CAINFO
environment variable. - http.sslCAPath
-
Path containing files with the CA certificates to verify the peer with when fetching or pushing over HTTPS. Can be overridden by the
GIT_SSL_CAPATH
environment variable. - http.sslBackend
-
Name of the SSL backend to use (e.g. "openssl" or "schannel"). This option is ignored if cURL lacks support for choosing the SSL backend at runtime.
- http.schannelCheckRevoke
-
Used to enforce or disable certificate revocation checks in cURL when http.sslBackend is set to "schannel". Defaults to
true
if unset. Only necessary to disable this if Git consistently errors and the message is about checking the revocation status of a certificate. This option is ignored if cURL lacks support for setting the relevant SSL option at runtime. - http.schannelUseSSLCAInfo
-
As of cURL v7.60.0, the Secure Channel backend can use the certificate bundle provided via
http.sslCAInfo
, but that would override the Windows Certificate Store. Since this is not desirable by default, Git will tell cURL not to use that bundle by default when theschannel
backend was configured viahttp.sslBackend
, unlesshttp.schannelUseSSLCAInfo
overrides this behavior. - http.pinnedPubkey
-
Public key of the https service. It may either be the filename of a PEM or DER encoded public key file or a string starting with sha256// followed by the base64 encoded sha256 hash of the public key. See also libcurl CURLOPT_PINNEDPUBLICKEY. git will exit with an error if this option is set but not supported by cURL.
- http.sslTry
-
Attempt to use AUTH SSL/TLS and encrypted data transfers when connecting via regular FTP protocol. This might be needed if the FTP server requires it for security reasons or you wish to connect securely whenever remote FTP server supports it. Default is false since it might trigger certificate verification errors on misconfigured servers.
- http.maxRequests
-
How many HTTP requests to launch in parallel. Can be overridden by the
GIT_HTTP_MAX_REQUESTS
environment variable. Default is 5. - http.minSessions
-
The number of curl sessions (counted across slots) to be kept across requests. They will not be ended with curl_easy_cleanup() until http_cleanup() is invoked. If USE_CURL_MULTI is not defined, this value will be capped at 1. Defaults to 1.
- http.postBuffer
-
Maximum size in bytes of the buffer used by smart HTTP transports when POSTing data to the remote system. For requests larger than this buffer size, HTTP/1.1 and Transfer-Encoding: chunked is used to avoid creating a massive pack file locally. Default is 1 MiB, which is sufficient for most requests.
Note that raising this limit is only effective for disabling chunked transfer encoding and therefore should be used only where the remote server or a proxy only supports HTTP/1.0 or is noncompliant with the HTTP standard. Raising this is not, in general, an effective solution for most push problems, but can increase memory consumption significantly since the entire buffer is allocated even for small pushes.
- http.lowSpeedLimit, http.lowSpeedTime
-
If the HTTP transfer speed, in bytes per second, is less than http.lowSpeedLimit for longer than http.lowSpeedTime seconds, the transfer is aborted. Can be overridden by the
GIT_HTTP_LOW_SPEED_LIMIT
andGIT_HTTP_LOW_SPEED_TIME
environment variables. - http.noEPSV
-
A boolean which disables using of EPSV ftp command by curl. This can be helpful with some "poor" ftp servers which don’t support EPSV mode. Can be overridden by the
GIT_CURL_FTP_NO_EPSV
environment variable. Default is false (curl will use EPSV). - http.userAgent
-
The HTTP USER_AGENT string presented to an HTTP server. The default value represents the version of the Git client such as git/1.7.1. This option allows you to override this value to a more common value such as Mozilla/4.0. This may be necessary, for instance, if connecting through a firewall that restricts HTTP connections to a set of common USER_AGENT strings (but not including those like git/1.7.1). Can be overridden by the
GIT_HTTP_USER_AGENT
environment variable. - http.followRedirects
-
Whether git should follow HTTP redirects. If set to
true
, git will transparently follow any redirect issued by a server it encounters. If set tofalse
, git will treat all redirects as errors. If set toinitial
, git will follow redirects only for the initial request to a remote, but not for subsequent follow-up HTTP requests. Since git uses the redirected URL as the base for the follow-up requests, this is generally sufficient. The default isinitial
. - http.<url>.*
-
Any of the http.* options above can be applied selectively to some URLs. For a config key to match a URL, each element of the config key is compared to that of the URL, in the following order:
-
Scheme (e.g.,
https
inhttps://example.com/
). This field must match exactly between the config key and the URL. -
Host/domain name (e.g.,
example.com
inhttps://example.com/
). This field must match between the config key and the URL. It is possible to specify a*
as part of the host name to match all subdomains at this level.https://*.example.com/
for example would matchhttps://foo.example.com/
, but nothttps://foo.bar.example.com/
. -
Port number (e.g.,
8080
inhttp://example.com:8080/
). This field must match exactly between the config key and the URL. Omitted port numbers are automatically converted to the correct default for the scheme before matching. -
Path (e.g.,
repo.git
inhttps://example.com/repo.git
). The path field of the config key must match the path field of the URL either exactly or as a prefix of slash-delimited path elements. This means a config key with pathfoo/
matches URL pathfoo/bar
. A prefix can only match on a slash (/
) boundary. Longer matches take precedence (so a config key with pathfoo/bar
is a better match to URL pathfoo/bar
than a config key with just pathfoo/
). -
User name (e.g.,
user
inhttps://user@example.com/repo.git
). If the config key has a user name it must match the user name in the URL exactly. If the config key does not have a user name, that config key will match a URL with any user name (including none), but at a lower precedence than a config key with a user name.
The list above is ordered by decreasing precedence; a URL that matches a config key’s path is preferred to one that matches its user name. For example, if the URL is
https://user@example.com/foo/bar
a config key match ofhttps://example.com/foo
will be preferred over a config key match ofhttps://user@example.com
.All URLs are normalized before attempting any matching (the password part, if embedded in the URL, is always ignored for matching purposes) so that equivalent URLs that are simply spelled differently will match properly. Environment variable settings always override any matches. The URLs that are matched against are those given directly to Git commands. This means any URLs visited as a result of a redirection do not participate in matching.
-
- i18n.commitEncoding
-
Character encoding the commit messages are stored in; Git itself does not care per se, but this information is necessary e.g. when importing commits from emails or in the gitk graphical history browser (and possibly in other places in the future or in other porcelains). See e.g. git-mailinfo[1]. Defaults to utf-8.
- i18n.logOutputEncoding
-
Character encoding the commit messages are converted to when running git log and friends.
- imap.folder
-
The folder to drop the mails into, which is typically the Drafts folder. For example: "INBOX.Drafts", "INBOX/Drafts" or "[Gmail]/Drafts". Required.
- imap.tunnel
-
Command used to set up a tunnel to the IMAP server through which commands will be piped instead of using a direct network connection to the server. Required when imap.host is not set.
- imap.host
-
A URL identifying the server. Use an
imap://
prefix for non-secure connections and animaps://
prefix for secure connections. Ignored when imap.tunnel is set, but required otherwise. - imap.user
-
The username to use when logging in to the server.
- imap.pass
-
The password to use when logging in to the server.
- imap.port
-
An integer port number to connect to on the server. Defaults to 143 for imap:// hosts and 993 for imaps:// hosts. Ignored when imap.tunnel is set.
- imap.sslverify
-
A boolean to enable/disable verification of the server certificate used by the SSL/TLS connection. Default is
true
. Ignored when imap.tunnel is set. - imap.preformattedHTML
-
A boolean to enable/disable the use of html encoding when sending a patch. An html encoded patch will be bracketed with <pre> and have a content type of text/html. Ironically, enabling this option causes Thunderbird to send the patch as a plain/text, format=fixed email. Default is
false
. - imap.authMethod
-
Specify the authentication method for authenticating with the IMAP server. If Git was built with the NO_CURL option, or if your curl version is older than 7.34.0, or if you’re running git-imap-send with the
--no-curl
option, the only supported method is CRAM-MD5. If this is not set then git imap-send uses the basic IMAP plaintext LOGIN command. - include.path
- includeIf.<condition>.path
-
Special variables to include other configuration files. See the "CONFIGURATION FILE" section in the main git-config[1] documentation, specifically the "Includes" and "Conditional Includes" subsections.
- index.recordEndOfIndexEntries
-
Specifies whether the index file should include an "End Of Index Entry" section. This reduces index load time on multiprocessor machines but produces a message "ignoring EOIE extension" when reading the index using Git versions before 2.20. Defaults to true if index.threads has been explicitly enabled, false otherwise.
- index.recordOffsetTable
-
Specifies whether the index file should include an "Index Entry Offset Table" section. This reduces index load time on multiprocessor machines but produces a message "ignoring IEOT extension" when reading the index using Git versions before 2.20. Defaults to true if index.threads has been explicitly enabled, false otherwise.
- index.sparse
-
When enabled, write the index using sparse-directory entries. This has no effect unless
core.sparseCheckout
andcore.sparseCheckoutCone
are both enabled. Defaults to false. - index.threads
-
Specifies the number of threads to spawn when loading the index. This is meant to reduce index load time on multiprocessor machines. Specifying 0 or true will cause Git to auto-detect the number of CPUs and set the number of threads accordingly. Specifying 1 or false will disable multithreading. Defaults to true.
- index.version
-
Specify the version with which new index files should be initialized. This does not affect existing repositories. If
feature.manyFiles
is enabled, then the default is 4. - index.skipHash
-
When enabled, do not compute the trailing hash for the index file. This accelerates Git commands that manipulate the index, such as
git add
,git commit
, orgit status
. Instead of storing the checksum, write a trailing set of bytes with value zero, indicating that the computation was skipped.If you enable
index.skipHash
, then Git clients older than 2.13.0 will refuse to parse the index and Git clients older than 2.40.0 will report an error duringgit fsck
. - init.templateDir
-
Specify the directory from which templates will be copied. (See the "TEMPLATE DIRECTORY" section of git-init[1].)
- init.defaultBranch
-
Allows overriding the default branch name e.g. when initializing a new repository.
- instaweb.browser
-
Specify the program that will be used to browse your working repository in gitweb. See git-instaweb[1].
- instaweb.httpd
-
The HTTP daemon command-line to start gitweb on your working repository. See git-instaweb[1].
- instaweb.local
-
If true the web server started by git-instaweb[1] will be bound to the local IP (127.0.0.1).
- instaweb.modulePath
-
The default module path for git-instaweb[1] to use instead of /usr/lib/apache2/modules. Only used if httpd is Apache.
- instaweb.port
-
The port number to bind the gitweb httpd to. See git-instaweb[1].
- interactive.singleKey
-
In interactive commands, allow the user to provide one-letter input with a single key (i.e., without hitting enter). Currently this is used by the
--patch
mode of git-add[1], git-checkout[1], git-restore[1], git-commit[1], git-reset[1], and git-stash[1]. Note that this setting is silently ignored if portable keystroke input is not available; requires the Perl module Term::ReadKey. - interactive.diffFilter
-
When an interactive command (such as
git add --patch
) shows a colorized diff, git will pipe the diff through the shell command defined by this configuration variable. The command may mark up the diff further for human consumption, provided that it retains a one-to-one correspondence with the lines in the original diff. Defaults to disabled (no filtering). - log.abbrevCommit
-
If true, makes git-log[1], git-show[1], and git-whatchanged[1] assume
--abbrev-commit
. You may override this option with--no-abbrev-commit
. - log.date
-
Set the default date-time mode for the log command. Setting a value for log.date is similar to using git log's
--date
option. See git-log[1] for details.If the format is set to "auto:foo" and the pager is in use, format "foo" will be used for the date format. Otherwise, "default" will be used.
- log.decorate
-
Print out the ref names of any commits that are shown by the log command. If short is specified, the ref name prefixes refs/heads/, refs/tags/ and refs/remotes/ will not be printed. If full is specified, the full ref name (including prefix) will be printed. If auto is specified, then if the output is going to a terminal, the ref names are shown as if short were given, otherwise no ref names are shown. This is the same as the
--decorate
option of thegit log
. - log.initialDecorationSet
-
By default,
git log
only shows decorations for certain known ref namespaces. If all is specified, then show all refs as decorations. - log.excludeDecoration
-
Exclude the specified patterns from the log decorations. This is similar to the
--decorate-refs-exclude
command-line option, but the config option can be overridden by the--decorate-refs
option. - log.diffMerges
-
Set diff format to be used when
--diff-merges=on
is specified, see--diff-merges
in git-log[1] for details. Defaults toseparate
. - log.follow
-
If
true
,git log
will act as if the--follow
option was used when a single <path> is given. This has the same limitations as--follow
, i.e. it cannot be used to follow multiple files and does not work well on non-linear history. - log.graphColors
-
A list of colors, separated by commas, that can be used to draw history lines in
git log --graph
. - log.showRoot
-
If true, the initial commit will be shown as a big creation event. This is equivalent to a diff against an empty tree. Tools like git-log[1] or git-whatchanged[1], which normally hide the root commit will now show it. True by default.
- log.showSignature
-
If true, makes git-log[1], git-show[1], and git-whatchanged[1] assume
--show-signature
. - log.mailmap
-
If true, makes git-log[1], git-show[1], and git-whatchanged[1] assume
--use-mailmap
, otherwise assume--no-use-mailmap
. True by default. - lsrefs.unborn
-
May be "advertise" (the default), "allow", or "ignore". If "advertise", the server will respond to the client sending "unborn" (as described in gitprotocol-v2[5]) and will advertise support for this feature during the protocol v2 capability advertisement. "allow" is the same as "advertise" except that the server will not advertise support for this feature; this is useful for load-balanced servers that cannot be updated atomically (for example), since the administrator could configure "allow", then after a delay, configure "advertise".
- mailinfo.scissors
-
If true, makes git-mailinfo[1] (and therefore git-am[1]) act by default as if the --scissors option was provided on the command-line. When active, this feature removes everything from the message body before a scissors line (i.e. consisting mainly of ">8", "8<" and "-").
- mailmap.file
-
The location of an augmenting mailmap file. The default mailmap, located in the root of the repository, is loaded first, then the mailmap file pointed to by this variable. The location of the mailmap file may be in a repository subdirectory, or somewhere outside of the repository itself. See git-shortlog[1] and git-blame[1].
- mailmap.blob
-
Like
mailmap.file
, but consider the value as a reference to a blob in the repository. If bothmailmap.file
andmailmap.blob
are given, both are parsed, with entries frommailmap.file
taking precedence. In a bare repository, this defaults toHEAD:.mailmap
. In a non-bare repository, it defaults to empty. - maintenance.auto
-
This boolean config option controls whether some commands run
git maintenance run --auto
after doing their normal work. Defaults to true. - maintenance.strategy
-
This string config option provides a way to specify one of a few recommended schedules for background maintenance. This only affects which tasks are run during
git maintenance run --schedule=X
commands, provided no--task=<task>
arguments are provided. Further, if amaintenance.<task>.schedule
config value is set, then that value is used instead of the one provided bymaintenance.strategy
. The possible strategy strings are:-
none
: This default setting implies no tasks are run at any schedule. -
incremental
: This setting optimizes for performing small maintenance activities that do not delete any data. This does not schedule thegc
task, but runs theprefetch
andcommit-graph
tasks hourly, theloose-objects
andincremental-repack
tasks daily, and thepack-refs
task weekly.
-
- maintenance.<task>.enabled
-
This boolean config option controls whether the maintenance task with name
<task>
is run when no--task
option is specified togit maintenance run
. These config values are ignored if a--task
option exists. By default, onlymaintenance.gc.enabled
is true. - maintenance.<task>.schedule
-
This config option controls whether or not the given
<task>
runs during agit maintenance run --schedule=<frequency>
command. The value must be one of "hourly", "daily", or "weekly". - maintenance.commit-graph.auto
-
This integer config option controls how often the
commit-graph
task should be run as part ofgit maintenance run --auto
. If zero, then thecommit-graph
task will not run with the--auto
option. A negative value will force the task to run every time. Otherwise, a positive value implies the command should run when the number of reachable commits that are not in the commit-graph file is at least the value ofmaintenance.commit-graph.auto
. The default value is 100. - maintenance.loose-objects.auto
-
This integer config option controls how often the
loose-objects
task should be run as part ofgit maintenance run --auto
. If zero, then theloose-objects
task will not run with the--auto
option. A negative value will force the task to run every time. Otherwise, a positive value implies the command should run when the number of loose objects is at least the value ofmaintenance.loose-objects.auto
. The default value is 100. - maintenance.incremental-repack.auto
-
This integer config option controls how often the
incremental-repack
task should be run as part ofgit maintenance run --auto
. If zero, then theincremental-repack
task will not run with the--auto
option. A negative value will force the task to run every time. Otherwise, a positive value implies the command should run when the number of pack-files not in the multi-pack-index is at least the value ofmaintenance.incremental-repack.auto
. The default value is 10. - man.viewer
-
Specify the programs that may be used to display help in the man format. See git-help[1].
- man.<tool>.cmd
-
Specify the command to invoke the specified man viewer. The specified command is evaluated in shell with the man page passed as an argument. (See git-help[1].)
- man.<tool>.path
-
Override the path for the given tool that may be used to display help in the man format. See git-help[1].
- merge.conflictStyle
-
Specify the style in which conflicted hunks are written out to working tree files upon merge. The default is "merge", which shows a
<<<<<<<
conflict marker, changes made by one side, a=======
marker, changes made by the other side, and then a>>>>>>>
marker. An alternate style, "diff3", adds a|||||||
marker and the original text before the=======
marker. The "merge" style tends to produce smaller conflict regions than diff3, both because of the exclusion of the original text, and because when a subset of lines match on the two sides, they are just pulled out of the conflict region. Another alternate style, "zdiff3", is similar to diff3 but removes matching lines on the two sides from the conflict region when those matching lines appear near either the beginning or end of a conflict region. - merge.defaultToUpstream
-
If merge is called without any commit argument, merge the upstream branches configured for the current branch by using their last observed values stored in their remote-tracking branches. The values of the
branch.<current branch>.merge
that name the branches at the remote named bybranch.<current branch>.remote
are consulted, and then they are mapped viaremote.<remote>.fetch
to their corresponding remote-tracking branches, and the tips of these tracking branches are merged. Defaults to true. - merge.ff
-
By default, Git does not create an extra merge commit when merging a commit that is a descendant of the current commit. Instead, the tip of the current branch is fast-forwarded. When set to
false
, this variable tells Git to create an extra merge commit in such a case (equivalent to giving the--no-ff
option from the command line). When set toonly
, only such fast-forward merges are allowed (equivalent to giving the--ff-only
option from the command line). - merge.verifySignatures
-
If true, this is equivalent to the --verify-signatures command line option. See git-merge[1] for details.
- merge.branchdesc
-
In addition to branch names, populate the log message with the branch description text associated with them. Defaults to false.
- merge.log
-
In addition to branch names, populate the log message with at most the specified number of one-line descriptions from the actual commits that are being merged. Defaults to false, and true is a synonym for 20.
- merge.suppressDest
-
By adding a glob that matches the names of integration branches to this multi-valued configuration variable, the default merge message computed for merges into these integration branches will omit "into <branch name>" from its title.
An element with an empty value can be used to clear the list of globs accumulated from previous configuration entries. When there is no
merge.suppressDest
variable defined, the default value ofmaster
is used for backward compatibility. - merge.renameLimit
-
The number of files to consider in the exhaustive portion of rename detection during a merge. If not specified, defaults to the value of diff.renameLimit. If neither merge.renameLimit nor diff.renameLimit are specified, currently defaults to 7000. This setting has no effect if rename detection is turned off.
- merge.renames
-
Whether Git detects renames. If set to "false", rename detection is disabled. If set to "true", basic rename detection is enabled. Defaults to the value of diff.renames.
- merge.directoryRenames
-
Whether Git detects directory renames, affecting what happens at merge time to new files added to a directory on one side of history when that directory was renamed on the other side of history. If merge.directoryRenames is set to "false", directory rename detection is disabled, meaning that such new files will be left behind in the old directory. If set to "true", directory rename detection is enabled, meaning that such new files will be moved into the new directory. If set to "conflict", a conflict will be reported for such paths. If merge.renames is false, merge.directoryRenames is ignored and treated as false. Defaults to "conflict".
- merge.renormalize
-
Tell Git that canonical representation of files in the repository has changed over time (e.g. earlier commits record text files with CRLF line endings, but recent ones use LF line endings). In such a repository, Git can convert the data recorded in commits to a canonical form before performing a merge to reduce unnecessary conflicts. For more information, see section "Merging branches with differing checkin/checkout attributes" in gitattributes[5].
- merge.stat
-
Whether to print the diffstat between ORIG_HEAD and the merge result at the end of the merge. True by default.
- merge.autoStash
-
When set to true, automatically create a temporary stash entry before the operation begins, and apply it after the operation ends. This means that you can run merge on a dirty worktree. However, use with care: the final stash application after a successful merge might result in non-trivial conflicts. This option can be overridden by the
--no-autostash
and--autostash
options of git-merge[1]. Defaults to false. - merge.tool
-
Controls which merge tool is used by git-mergetool[1]. The list below shows the valid built-in values. Any other value is treated as a custom merge tool and requires that a corresponding mergetool.<tool>.cmd variable is defined.
- merge.guitool
-
Controls which merge tool is used by git-mergetool[1] when the -g/--gui flag is specified. The list below shows the valid built-in values. Any other value is treated as a custom merge tool and requires that a corresponding mergetool.<guitool>.cmd variable is defined.
-
araxis
-
bc
-
codecompare
-
deltawalker
-
diffmerge
-
diffuse
-
ecmerge
-
emerge
-
examdiff
-
guiffy
-
gvimdiff
-
kdiff3
-
meld
-
nvimdiff
-
opendiff
-
p4merge
-
smerge
-
tkdiff
-
tortoisemerge
-
vimdiff
-
winmerge
-
xxdiff
-
- merge.verbosity
-
Controls the amount of output shown by the recursive merge strategy. Level 0 outputs nothing except a final error message if conflicts were detected. Level 1 outputs only conflicts, 2 outputs conflicts and file changes. Level 5 and above outputs debugging information. The default is level 2. Can be overridden by the
GIT_MERGE_VERBOSITY
environment variable. - merge.<driver>.name
-
Defines a human-readable name for a custom low-level merge driver. See gitattributes[5] for details.
- merge.<driver>.driver
-
Defines the command that implements a custom low-level merge driver. See gitattributes[5] for details.
- merge.<driver>.recursive
-
Names a low-level merge driver to be used when performing an internal merge between common ancestors. See gitattributes[5] for details.
- mergetool.<tool>.path
-
Override the path for the given tool. This is useful in case your tool is not in the PATH.
- mergetool.<tool>.cmd
-
Specify the command to invoke the specified merge tool. The specified command is evaluated in shell with the following variables available: BASE is the name of a temporary file containing the common base of the files to be merged, if available; LOCAL is the name of a temporary file containing the contents of the file on the current branch; REMOTE is the name of a temporary file containing the contents of the file from the branch being merged; MERGED contains the name of the file to which the merge tool should write the results of a successful merge.
- mergetool.<tool>.hideResolved
-
Allows the user to override the global
mergetool.hideResolved
value for a specific tool. Seemergetool.hideResolved
for the full description. - mergetool.<tool>.trustExitCode
-
For a custom merge command, specify whether the exit code of the merge command can be used to determine whether the merge was successful. If this is not set to true then the merge target file timestamp is checked, and the merge is assumed to have been successful if the file has been updated; otherwise, the user is prompted to indicate the success of the merge.
- mergetool.meld.hasOutput
-
Older versions of
meld
do not support the--output
option. Git will attempt to detect whethermeld
supports--output
by inspecting the output ofmeld --help
. Configuringmergetool.meld.hasOutput
will make Git skip these checks and use the configured value instead. Settingmergetool.meld.hasOutput
totrue
tells Git to unconditionally use the--output
option, andfalse
avoids using--output
. - mergetool.meld.useAutoMerge
-
When the
--auto-merge
is given, meld will merge all non-conflicting parts automatically, highlight the conflicting parts, and wait for user decision. Settingmergetool.meld.useAutoMerge
totrue
tells Git to unconditionally use the--auto-merge
option withmeld
. Setting this value toauto
makes git detect whether--auto-merge
is supported and will only use--auto-merge
when available. A value offalse
avoids using--auto-merge
altogether, and is the default value. - mergetool.vimdiff.layout
-
The vimdiff backend uses this variable to control how its split windows appear. Applies even if you are using Neovim (
nvim
) or gVim (gvim
) as the merge tool. See BACKEND SPECIFIC HINTS section in git-mergetool[1]. for details. - mergetool.hideResolved
-
During a merge, Git will automatically resolve as many conflicts as possible and write the MERGED file containing conflict markers around any conflicts that it cannot resolve; LOCAL and REMOTE normally represent the versions of the file from before Git’s conflict resolution. This flag causes LOCAL and REMOTE to be overwritten so that only the unresolved conflicts are presented to the merge tool. Can be configured per-tool via the
mergetool.<tool>.hideResolved
configuration variable. Defaults tofalse
. - mergetool.keepBackup
-
After performing a merge, the original file with conflict markers can be saved as a file with a
.orig
extension. If this variable is set tofalse
then this file is not preserved. Defaults totrue
(i.e. keep the backup files). - mergetool.keepTemporaries
-
When invoking a custom merge tool, Git uses a set of temporary files to pass to the tool. If the tool returns an error and this variable is set to
true
, then these temporary files will be preserved; otherwise, they will be removed after the tool has exited. Defaults tofalse
. - mergetool.writeToTemp
-
Git writes temporary BASE, LOCAL, and REMOTE versions of conflicting files in the worktree by default. Git will attempt to use a temporary directory for these files when set
true
. Defaults tofalse
. - mergetool.prompt
-
Prompt before each invocation of the merge resolution program.
- mergetool.guiDefault
-
Set
true
to use themerge.guitool
by default (equivalent to specifying the--gui
argument), orauto
to selectmerge.guitool
ormerge.tool
depending on the presence of aDISPLAY
environment variable value. The default isfalse
, where the--gui
argument must be provided explicitly for themerge.guitool
to be used. - notes.mergeStrategy
-
Which merge strategy to choose by default when resolving notes conflicts. Must be one of
manual
,ours
,theirs
,union
, orcat_sort_uniq
. Defaults tomanual
. See the "NOTES MERGE STRATEGIES" section of git-notes[1] for more information on each strategy.This setting can be overridden by passing the
--strategy
option to git-notes[1]. - notes.<name>.mergeStrategy
-
Which merge strategy to choose when doing a notes merge into refs/notes/<name>. This overrides the more general "notes.mergeStrategy". See the "NOTES MERGE STRATEGIES" section in git-notes[1] for more information on the available strategies.
- notes.displayRef
-
Which ref (or refs, if a glob or specified more than once), in addition to the default set by
core.notesRef
orGIT_NOTES_REF
, to read notes from when showing commit messages with the git log family of commands.This setting can be overridden with the
GIT_NOTES_DISPLAY_REF
environment variable, which must be a colon separated list of refs or globs.A warning will be issued for refs that do not exist, but a glob that does not match any refs is silently ignored.
This setting can be disabled by the
--no-notes
option to the git log family of commands, or by the--notes=<ref>
option accepted by those commands.The effective value of "core.notesRef" (possibly overridden by GIT_NOTES_REF) is also implicitly added to the list of refs to be displayed.
- notes.rewrite.<command>
-
When rewriting commits with <command> (currently
amend
orrebase
), if this variable isfalse
, git will not copy notes from the original to the rewritten commit. Defaults totrue
. See also "notes.rewriteRef
" below.This setting can be overridden with the
GIT_NOTES_REWRITE_REF
environment variable, which must be a colon separated list of refs or globs. - notes.rewriteMode
-
When copying notes during a rewrite (see the "notes.rewrite.<command>" option), determines what to do if the target commit already has a note. Must be one of
overwrite
,concatenate
,cat_sort_uniq
, orignore
. Defaults toconcatenate
.This setting can be overridden with the
GIT_NOTES_REWRITE_MODE
environment variable. - notes.rewriteRef
-
When copying notes during a rewrite, specifies the (fully qualified) ref whose notes should be copied. May be a glob, in which case notes in all matching refs will be copied. You may also specify this configuration several times.
Does not have a default value; you must configure this variable to enable note rewriting. Set it to
refs/notes/commits
to enable rewriting for the default commit notes.Can be overridden with the
GIT_NOTES_REWRITE_REF
environment variable. Seenotes.rewrite.<command>
above for a further description of its format. - pack.window
-
The size of the window used by git-pack-objects[1] when no window size is given on the command line. Defaults to 10.
- pack.depth
-
The maximum delta depth used by git-pack-objects[1] when no maximum depth is given on the command line. Defaults to 50. Maximum value is 4095.
- pack.windowMemory
-
The maximum size of memory that is consumed by each thread in git-pack-objects[1] for pack window memory when no limit is given on the command line. The value can be suffixed with "k", "m", or "g". When left unconfigured (or set explicitly to 0), there will be no limit.
- pack.compression
-
An integer -1..9, indicating the compression level for objects in a pack file. -1 is the zlib default. 0 means no compression, and 1..9 are various speed/size tradeoffs, 9 being slowest. If not set, defaults to core.compression. If that is not set, defaults to -1, the zlib default, which is "a default compromise between speed and compression (currently equivalent to level 6)."
Note that changing the compression level will not automatically recompress all existing objects. You can force recompression by passing the -F option to git-repack[1].
- pack.allowPackReuse
-
When true, and when reachability bitmaps are enabled, pack-objects will try to send parts of the bitmapped packfile verbatim. This can reduce memory and CPU usage to serve fetches, but might result in sending a slightly larger pack. Defaults to true.
- pack.island
-
An extended regular expression configuring a set of delta islands. See "DELTA ISLANDS" in git-pack-objects[1] for details.
- pack.islandCore
-
Specify an island name which gets to have its objects be packed first. This creates a kind of pseudo-pack at the front of one pack, so that the objects from the specified island are hopefully faster to copy into any pack that should be served to a user requesting these objects. In practice this means that the island specified should likely correspond to what is the most commonly cloned in the repo. See also "DELTA ISLANDS" in git-pack-objects[1].
- pack.deltaCacheSize
-
The maximum memory in bytes used for caching deltas in git-pack-objects[1] before writing them out to a pack. This cache is used to speed up the writing object phase by not having to recompute the final delta result once the best match for all objects is found. Repacking large repositories on machines which are tight with memory might be badly impacted by this though, especially if this cache pushes the system into swapping. A value of 0 means no limit. The smallest size of 1 byte may be used to virtually disable this cache. Defaults to 256 MiB.
- pack.deltaCacheLimit
-
The maximum size of a delta, that is cached in git-pack-objects[1]. This cache is used to speed up the writing object phase by not having to recompute the final delta result once the best match for all objects is found. Defaults to 1000. Maximum value is 65535.
- pack.threads
-
Specifies the number of threads to spawn when searching for best delta matches. This requires that git-pack-objects[1] be compiled with pthreads otherwise this option is ignored with a warning. This is meant to reduce packing time on multiprocessor machines. The required amount of memory for the delta search window is however multiplied by the number of threads. Specifying 0 will cause Git to auto-detect the number of CPUs and set the number of threads accordingly.
- pack.indexVersion
-
Specify the default pack index version. Valid values are 1 for legacy pack index used by Git versions prior to 1.5.2, and 2 for the new pack index with capabilities for packs larger than 4 GB as well as proper protection against the repacking of corrupted packs. Version 2 is the default. Note that version 2 is enforced and this config option is ignored whenever the corresponding pack is larger than 2 GB.
If you have an old Git that does not understand the version 2
*.idx
file, cloning or fetching over a non-native protocol (e.g. "http") that will copy both*.pack
file and corresponding*.idx
file from the other side may give you a repository that cannot be accessed with your older version of Git. If the*.pack
file is smaller than 2 GB, however, you can use git-index-pack[1] on the *.pack file to regenerate the*.idx
file. - pack.packSizeLimit
-
The maximum size of a pack. This setting only affects packing to a file when repacking, i.e. the git:// protocol is unaffected. It can be overridden by the
--max-pack-size
option of git-repack[1]. Reaching this limit results in the creation of multiple packfiles.Note that this option is rarely useful, and may result in a larger total on-disk size (because Git will not store deltas between packs) and worse runtime performance (object lookup within multiple packs is slower than a single pack, and optimizations like reachability bitmaps cannot cope with multiple packs).
If you need to actively run Git using smaller packfiles (e.g., because your filesystem does not support large files), this option may help. But if your goal is to transmit a packfile over a medium that supports limited sizes (e.g., removable media that cannot store the whole repository), you are likely better off creating a single large packfile and splitting it using a generic multi-volume archive tool (e.g., Unix
split
).The minimum size allowed is limited to 1 MiB. The default is unlimited. Common unit suffixes of k, m, or g are supported.
- pack.useBitmaps
-
When true, git will use pack bitmaps (if available) when packing to stdout (e.g., during the server side of a fetch). Defaults to true. You should not generally need to turn this off unless you are debugging pack bitmaps.
- pack.useBitmapBoundaryTraversal
-
When true, Git will use an experimental algorithm for computing reachability queries with bitmaps. Instead of building up complete bitmaps for all of the negated tips and then OR-ing them together, consider negated tips with existing bitmaps as additive (i.e. OR-ing them into the result if they exist, ignoring them otherwise), and build up a bitmap at the boundary instead.
When using this algorithm, Git may include too many objects as a result of not opening up trees belonging to certain UNINTERESTING commits. This inexactness matches the non-bitmap traversal algorithm.
In many cases, this can provide a speed-up over the exact algorithm, particularly when there is poor bitmap coverage of the negated side of the query.
- pack.useSparse
-
When true, git will default to using the --sparse option in git pack-objects when the --revs option is present. This algorithm only walks trees that appear in paths that introduce new objects. This can have significant performance benefits when computing a pack to send a small change. However, it is possible that extra objects are added to the pack-file if the included commits contain certain types of direct renames. Default is
true
. - pack.preferBitmapTips
-
When selecting which commits will receive bitmaps, prefer a commit at the tip of any reference that is a suffix of any value of this configuration over any other commits in the "selection window".
Note that setting this configuration to
refs/foo
does not mean that the commits at the tips ofrefs/foo/bar
andrefs/foo/baz
will necessarily be selected. This is because commits are selected for bitmaps from within a series of windows of variable length.If a commit at the tip of any reference which is a suffix of any value of this configuration is seen in a window, it is immediately given preference over any other commit in that window.
- pack.writeBitmaps (deprecated)
-
This is a deprecated synonym for
repack.writeBitmaps
. - pack.writeBitmapHashCache
-
When true, git will include a "hash cache" section in the bitmap index (if one is written). This cache can be used to feed git’s delta heuristics, potentially leading to better deltas between bitmapped and non-bitmapped objects (e.g., when serving a fetch between an older, bitmapped pack and objects that have been pushed since the last gc). The downside is that it consumes 4 bytes per object of disk space. Defaults to true.
When writing a multi-pack reachability bitmap, no new namehashes are computed; instead, any namehashes stored in an existing bitmap are permuted into their appropriate location when writing a new bitmap.
- pack.writeBitmapLookupTable
-
When true, Git will include a "lookup table" section in the bitmap index (if one is written). This table is used to defer loading individual bitmaps as late as possible. This can be beneficial in repositories that have relatively large bitmap indexes. Defaults to false.
- pack.readReverseIndex
-
When true, git will read any .rev file(s) that may be available (see: gitformat-pack[5]). When false, the reverse index will be generated from scratch and stored in memory. Defaults to true.
- pack.writeReverseIndex
-
When true, git will write a corresponding .rev file (see: gitformat-pack[5]) for each new packfile that it writes in all places except for git-fast-import[1] and in the bulk checkin mechanism. Defaults to true.
- pager.<cmd>
-
If the value is boolean, turns on or off pagination of the output of a particular Git subcommand when writing to a tty. Otherwise, turns on pagination for the subcommand using the pager specified by the value of
pager.<cmd>
. If--paginate
or--no-pager
is specified on the command line, it takes precedence over this option. To disable pagination for all commands, setcore.pager
orGIT_PAGER
tocat
. - pretty.<name>
-
Alias for a --pretty= format string, as specified in git-log[1]. Any aliases defined here can be used just as the built-in pretty formats could. For example, running
git config pretty.changelog "format:* %H %s"
would cause the invocationgit log --pretty=changelog
to be equivalent to runninggit log "--pretty=format:* %H %s"
. Note that an alias with the same name as a built-in format will be silently ignored. - protocol.allow
-
If set, provide a user defined default policy for all protocols which don’t explicitly have a policy (
protocol.<name>.allow
). By default, if unset, known-safe protocols (http, https, git, ssh) have a default policy ofalways
, known-dangerous protocols (ext) have a default policy ofnever
, and all other protocols (including file) have a default policy ofuser
. Supported policies:-
always
- protocol is always able to be used. -
never
- protocol is never able to be used. -
user
- protocol is only able to be used whenGIT_PROTOCOL_FROM_USER
is either unset or has a value of 1. This policy should be used when you want a protocol to be directly usable by the user but don’t want it used by commands which execute clone/fetch/push commands without user input, e.g. recursive submodule initialization.
-
- protocol.<name>.allow
-
Set a policy to be used by protocol
<name>
with clone/fetch/push commands. Seeprotocol.allow
above for the available policies.The protocol names currently used by git are:
-
file
: any local file-based path (includingfile://
URLs, or local paths) -
git
: the anonymous git protocol over a direct TCP connection (or proxy, if configured) -
ssh
: git over ssh (includinghost:path
syntax,ssh://
, etc). -
http
: git over http, both "smart http" and "dumb http". Note that this does not includehttps
; if you want to configure both, you must do so individually. -
any external helpers are named by their protocol (e.g., use
hg
to allow thegit-remote-hg
helper)
-
- protocol.version
-
If set, clients will attempt to communicate with a server using the specified protocol version. If the server does not support it, communication falls back to version 0. If unset, the default is
2
. Supported versions:-
0
- the original wire protocol. -
1
- the original wire protocol with the addition of a version string in the initial response from the server. -
2
- Wire protocol version 2, see gitprotocol-v2[5].
-
- pull.ff
-
By default, Git does not create an extra merge commit when merging a commit that is a descendant of the current commit. Instead, the tip of the current branch is fast-forwarded. When set to
false
, this variable tells Git to create an extra merge commit in such a case (equivalent to giving the--no-ff
option from the command line). When set toonly
, only such fast-forward merges are allowed (equivalent to giving the--ff-only
option from the command line). This setting overridesmerge.ff
when pulling. - pull.rebase
-
When true, rebase branches on top of the fetched branch, instead of merging the default branch from the default remote when "git pull" is run. See "branch.<name>.rebase" for setting this on a per-branch basis.
When
merges
(or just m), pass the--rebase-merges
option to git rebase so that the local merge commits are included in the rebase (see git-rebase[1] for details).When the value is
interactive
(or just i), the rebase is run in interactive mode.NOTE: this is a possibly dangerous operation; do not use it unless you understand the implications (see git-rebase[1] for details).
- pull.octopus
-
The default merge strategy to use when pulling multiple branches at once.
- pull.twohead
-
The default merge strategy to use when pulling a single branch.
- push.autoSetupRemote
-
If set to "true" assume
--set-upstream
on default push when no upstream tracking exists for the current branch; this option takes effect with push.default options simple, upstream, and current. It is useful if by default you want new branches to be pushed to the default remote (like the behavior of push.default=current) and you also want the upstream tracking to be set. Workflows most likely to benefit from this option are simple central workflows where all branches are expected to have the same name on the remote. - push.default
-
Defines the action
git push
should take if no refspec is given (whether from the command-line, config, or elsewhere). Different values are well-suited for specific workflows; for instance, in a purely central workflow (i.e. the fetch source is equal to the push destination),upstream
is probably what you want. Possible values are:-
nothing
- do not push anything (error out) unless a refspec is given. This is primarily meant for people who want to avoid mistakes by always being explicit. -
current
- push the current branch to update a branch with the same name on the receiving end. Works in both central and non-central workflows. -
upstream
- push the current branch back to the branch whose changes are usually integrated into the current branch (which is called@{upstream}
). This mode only makes sense if you are pushing to the same repository you would normally pull from (i.e. central workflow). -
tracking
- This is a deprecated synonym forupstream
. -
simple
- push the current branch with the same name on the remote.If you are working on a centralized workflow (pushing to the same repository you pull from, which is typically
origin
), then you need to configure an upstream branch with the same name.This mode is the default since Git 2.0, and is the safest option suited for beginners.
-
matching
- push all branches having the same name on both ends. This makes the repository you are pushing to remember the set of branches that will be pushed out (e.g. if you always push maint and master there and no other branches, the repository you push to will have these two branches, and your local maint and master will be pushed there).To use this mode effectively, you have to make sure all the branches you would push out are ready to be pushed out before running git push, as the whole point of this mode is to allow you to push all of the branches in one go. If you usually finish work on only one branch and push out the result, while other branches are unfinished, this mode is not for you. Also this mode is not suitable for pushing into a shared central repository, as other people may add new branches there, or update the tip of existing branches outside your control.
This used to be the default, but not since Git 2.0 (
simple
is the new default).
-
- push.followTags
-
If set to true, enable
--follow-tags
option by default. You may override this configuration at time of push by specifying--no-follow-tags
. - push.gpgSign
-
May be set to a boolean value, or the string if-asked. A true value causes all pushes to be GPG signed, as if
--signed
is passed to git-push[1]. The string if-asked causes pushes to be signed if the server supports it, as if--signed=if-asked
is passed to git push. A false value may override a value from a lower-priority config file. An explicit command-line flag always overrides this config option. - push.pushOption
-
When no
--push-option=<option>
argument is given from the command line,git push
behaves as if each <value> of this variable is given as--push-option=<value>
.This is a multi-valued variable, and an empty value can be used in a higher priority configuration file (e.g.
.git/config
in a repository) to clear the values inherited from a lower priority configuration files (e.g.$HOME/.gitconfig
).Example: /etc/gitconfig push.pushoption = a push.pushoption = b ~/.gitconfig push.pushoption = c repo/.git/config push.pushoption = push.pushoption = b This will result in only b (a and c are cleared).
- push.recurseSubmodules
-
May be "check", "on-demand", "only", or "no", with the same behavior as that of "push --recurse-submodules". If not set, no is used by default, unless submodule.recurse is set (in which case a true value means on-demand).
- push.useForceIfIncludes
-
If set to "true", it is equivalent to specifying
--force-if-includes
as an option to git-push[1] in the command line. Adding--no-force-if-includes
at the time of push overrides this configuration setting. - push.negotiate
-
If set to "true", attempt to reduce the size of the packfile sent by rounds of negotiation in which the client and the server attempt to find commits in common. If "false", Git will rely solely on the server’s ref advertisement to find commits in common.
- push.useBitmaps
-
If set to "false", disable use of bitmaps for "git push" even if
pack.useBitmaps
is "true", without preventing other git operations from using bitmaps. Default is true. - rebase.backend
-
Default backend to use for rebasing. Possible choices are apply or merge. In the future, if the merge backend gains all remaining capabilities of the apply backend, this setting may become unused.
- rebase.stat
-
Whether to show a diffstat of what changed upstream since the last rebase. False by default.
- rebase.autoSquash
-
If set to true enable
--autosquash
option by default. - rebase.autoStash
-
When set to true, automatically create a temporary stash entry before the operation begins, and apply it after the operation ends. This means that you can run rebase on a dirty worktree. However, use with care: the final stash application after a successful rebase might result in non-trivial conflicts. This option can be overridden by the
--no-autostash
and--autostash
options of git-rebase[1]. Defaults to false. - rebase.updateRefs
-
If set to true enable
--update-refs
option by default. - rebase.missingCommitsCheck
-
If set to "warn", git rebase -i will print a warning if some commits are removed (e.g. a line was deleted), however the rebase will still proceed. If set to "error", it will print the previous warning and stop the rebase, git rebase --edit-todo can then be used to correct the error. If set to "ignore", no checking is done. To drop a commit without warning or error, use the
drop
command in the todo list. Defaults to "ignore". - rebase.instructionFormat
-
A format string, as specified in git-log[1], to be used for the todo list during an interactive rebase. The format will automatically have the long commit hash prepended to the format.
- rebase.abbreviateCommands
-
If set to true,
git rebase
will use abbreviated command names in the todo list resulting in something like this:p deadbee The oneline of the commit p fa1afe1 The oneline of the next commit ...
instead of:
pick deadbee The oneline of the commit pick fa1afe1 The oneline of the next commit ...
Defaults to false.
- rebase.rescheduleFailedExec
-
Automatically reschedule
exec
commands that failed. This only makes sense in interactive mode (or when an--exec
option was provided). This is the same as specifying the--reschedule-failed-exec
option. - rebase.forkPoint
-
If set to false set
--no-fork-point
option by default. - rebase.rebaseMerges
-
Whether and how to set the
--rebase-merges
option by default. Can berebase-cousins
,no-rebase-cousins
, or a boolean. Setting to true or tono-rebase-cousins
is equivalent to--rebase-merges=no-rebase-cousins
, setting torebase-cousins
is equivalent to--rebase-merges=rebase-cousins
, and setting to false is equivalent to--no-rebase-merges
. Passing--rebase-merges
on the command line, with or without an argument, overrides anyrebase.rebaseMerges
configuration. - rebase.maxLabelLength
-
When generating label names from commit subjects, truncate the names to this length. By default, the names are truncated to a little less than
NAME_MAX
(to allow e.g..lock
files to be written for the corresponding loose refs). - receive.advertiseAtomic
-
By default, git-receive-pack will advertise the atomic push capability to its clients. If you don’t want to advertise this capability, set this variable to false.
- receive.advertisePushOptions
-
When set to true, git-receive-pack will advertise the push options capability to its clients. False by default.
- receive.autogc
-
By default, git-receive-pack will run "git-gc --auto" after receiving data from git-push and updating refs. You can stop it by setting this variable to false.
- receive.certNonceSeed
-
By setting this variable to a string,
git receive-pack
will accept agit push --signed
and verify it by using a "nonce" protected by HMAC using this string as a secret key. - receive.certNonceSlop
-
When a
git push --signed
sends a push certificate with a "nonce" that was issued by a receive-pack serving the same repository within this many seconds, export the "nonce" found in the certificate toGIT_PUSH_CERT_NONCE
to the hooks (instead of what the receive-pack asked the sending side to include). This may allow writing checks inpre-receive
andpost-receive
a bit easier. Instead of checkingGIT_PUSH_CERT_NONCE_SLOP
environment variable that records by how many seconds the nonce is stale to decide if they want to accept the certificate, they only can checkGIT_PUSH_CERT_NONCE_STATUS
isOK
. - receive.fsckObjects
-
If it is set to true, git-receive-pack will check all received objects. See
transfer.fsckObjects
for what’s checked. Defaults to false. If not set, the value oftransfer.fsckObjects
is used instead. - receive.fsck.<msg-id>
-
Acts like
fsck.<msg-id>
, but is used by git-receive-pack[1] instead of git-fsck[1]. See thefsck.<msg-id>
documentation for details. - receive.fsck.skipList
-
Acts like
fsck.skipList
, but is used by git-receive-pack[1] instead of git-fsck[1]. See thefsck.skipList
documentation for details. - receive.keepAlive
-
After receiving the pack from the client,
receive-pack
may produce no output (if--quiet
was specified) while processing the pack, causing some networks to drop the TCP connection. With this option set, ifreceive-pack
does not transmit any data in this phase forreceive.keepAlive
seconds, it will send a short keepalive packet. The default is 5 seconds; set to 0 to disable keepalives entirely. - receive.unpackLimit
-
If the number of objects received in a push is below this limit then the objects will be unpacked into loose object files. However if the number of received objects equals or exceeds this limit then the received pack will be stored as a pack, after adding any missing delta bases. Storing the pack from a push can make the push operation complete faster, especially on slow filesystems. If not set, the value of
transfer.unpackLimit
is used instead. - receive.maxInputSize
-
If the size of the incoming pack stream is larger than this limit, then git-receive-pack will error out, instead of accepting the pack file. If not set or set to 0, then the size is unlimited.
- receive.denyDeletes
-
If set to true, git-receive-pack will deny a ref update that deletes the ref. Use this to prevent such a ref deletion via a push.
- receive.denyDeleteCurrent
-
If set to true, git-receive-pack will deny a ref update that deletes the currently checked out branch of a non-bare repository.
- receive.denyCurrentBranch
-
If set to true or "refuse", git-receive-pack will deny a ref update to the currently checked out branch of a non-bare repository. Such a push is potentially dangerous because it brings the HEAD out of sync with the index and working tree. If set to "warn", print a warning of such a push to stderr, but allow the push to proceed. If set to false or "ignore", allow such pushes with no message. Defaults to "refuse".
Another option is "updateInstead" which will update the working tree if pushing into the current branch. This option is intended for synchronizing working directories when one side is not easily accessible via interactive ssh (e.g. a live web site, hence the requirement that the working directory be clean). This mode also comes in handy when developing inside a VM to test and fix code on different Operating Systems.
By default, "updateInstead" will refuse the push if the working tree or the index have any difference from the HEAD, but the
push-to-checkout
hook can be used to customize this. See githooks[5]. - receive.denyNonFastForwards
-
If set to true, git-receive-pack will deny a ref update which is not a fast-forward. Use this to prevent such an update via a push, even if that push is forced. This configuration variable is set when initializing a shared repository.
- receive.hideRefs
-
This variable is the same as
transfer.hideRefs
, but applies only toreceive-pack
(and so affects pushes, but not fetches). An attempt to update or delete a hidden ref bygit push
is rejected. - receive.procReceiveRefs
-
This is a multi-valued variable that defines reference prefixes to match the commands in
receive-pack
. Commands matching the prefixes will be executed by an external hook "proc-receive", instead of the internalexecute_commands
function. If this variable is not defined, the "proc-receive" hook will never be used, and all commands will be executed by the internalexecute_commands
function.For example, if this variable is set to "refs/for", pushing to reference such as "refs/for/master" will not create or update a reference named "refs/for/master", but may create or update a pull request directly by running the hook "proc-receive".
Optional modifiers can be provided in the beginning of the value to filter commands for specific actions: create (a), modify (m), delete (d). A
!
can be included in the modifiers to negate the reference prefix entry. E.g.:git config --system --add receive.procReceiveRefs ad:refs/heads git config --system --add receive.procReceiveRefs !:refs/heads
- receive.updateServerInfo
-
If set to true, git-receive-pack will run git-update-server-info after receiving data from git-push and updating refs.
- receive.shallowUpdate
-
If set to true, .git/shallow can be updated when new refs require new shallow roots. Otherwise those refs are rejected.
- remote.pushDefault
-
The remote to push to by default. Overrides
branch.<name>.remote
for all branches, and is overridden bybranch.<name>.pushRemote
for specific branches. - remote.<name>.url
-
The URL of a remote repository. See git-fetch[1] or git-push[1].
- remote.<name>.pushurl
-
The push URL of a remote repository. See git-push[1].
- remote.<name>.proxy
-
For remotes that require curl (http, https and ftp), the URL to the proxy to use for that remote. Set to the empty string to disable proxying for that remote.
- remote.<name>.proxyAuthMethod
-
For remotes that require curl (http, https and ftp), the method to use for authenticating against the proxy in use (probably set in
remote.<name>.proxy
). Seehttp.proxyAuthMethod
. - remote.<name>.fetch
-
The default set of "refspec" for git-fetch[1]. See git-fetch[1].
- remote.<name>.push
-
The default set of "refspec" for git-push[1]. See git-push[1].
- remote.<name>.mirror
-
If true, pushing to this remote will automatically behave as if the
--mirror
option was given on the command line. - remote.<name>.skipDefaultUpdate
-
If true, this remote will be skipped by default when updating using git-fetch[1] or the
update
subcommand of git-remote[1]. - remote.<name>.skipFetchAll
-
If true, this remote will be skipped by default when updating using git-fetch[1] or the
update
subcommand of git-remote[1]. - remote.<name>.receivepack
-
The default program to execute on the remote side when pushing. See option --receive-pack of git-push[1].
- remote.<name>.uploadpack
-
The default program to execute on the remote side when fetching. See option --upload-pack of git-fetch-pack[1].
- remote.<name>.tagOpt
-
Setting this value to --no-tags disables automatic tag following when fetching from remote <name>. Setting it to --tags will fetch every tag from remote <name>, even if they are not reachable from remote branch heads. Passing these flags directly to git-fetch[1] can override this setting. See options --tags and --no-tags of git-fetch[1].
- remote.<name>.vcs
-
Setting this to a value <vcs> will cause Git to interact with the remote with the git-remote-<vcs> helper.
- remote.<name>.prune
-
When set to true, fetching from this remote by default will also remove any remote-tracking references that no longer exist on the remote (as if the
--prune
option was given on the command line). Overridesfetch.prune
settings, if any. - remote.<name>.pruneTags
-
When set to true, fetching from this remote by default will also remove any local tags that no longer exist on the remote if pruning is activated in general via
remote.<name>.prune
,fetch.prune
or--prune
. Overridesfetch.pruneTags
settings, if any.See also
remote.<name>.prune
and the PRUNING section of git-fetch[1]. - remote.<name>.promisor
-
When set to true, this remote will be used to fetch promisor objects.
- remote.<name>.partialclonefilter
-
The filter that will be applied when fetching from this promisor remote. Changing or clearing this value will only affect fetches for new commits. To fetch associated objects for commits already present in the local object database, use the
--refetch
option of git-fetch[1]. - remotes.<group>
-
The list of remotes which are fetched by "git remote update <group>". See git-remote[1].
- repack.useDeltaBaseOffset
-
By default, git-repack[1] creates packs that use delta-base offset. If you need to share your repository with Git older than version 1.4.4, either directly or via a dumb protocol such as http, then you need to set this option to "false" and repack. Access from old Git versions over the native protocol are unaffected by this option.
- repack.packKeptObjects
-
If set to true, makes
git repack
act as if--pack-kept-objects
was passed. See git-repack[1] for details. Defaults tofalse
normally, buttrue
if a bitmap index is being written (either via--write-bitmap-index
orrepack.writeBitmaps
). - repack.useDeltaIslands
-
If set to true, makes
git repack
act as if--delta-islands
was passed. Defaults tofalse
. - repack.writeBitmaps
-
When true, git will write a bitmap index when packing all objects to disk (e.g., when
git repack -a
is run). This index can speed up the "counting objects" phase of subsequent packs created for clones and fetches, at the cost of some disk space and extra time spent on the initial repack. This has no effect if multiple packfiles are created. Defaults to true on bare repos, false otherwise. - repack.updateServerInfo
-
If set to false, git-repack[1] will not run git-update-server-info[1]. Defaults to true. Can be overridden when true by the
-n
option of git-repack[1]. - repack.cruftWindow
- repack.cruftWindowMemory
- repack.cruftDepth
- repack.cruftThreads
-
Parameters used by git-pack-objects[1] when generating a cruft pack and the respective parameters are not given over the command line. See similarly named
pack.*
configuration variables for defaults and meaning. - rerere.autoUpdate
-
When set to true,
git-rerere
updates the index with the resulting contents after it cleanly resolves conflicts using previously recorded resolutions. Defaults to false. - rerere.enabled
-
Activate recording of resolved conflicts, so that identical conflict hunks can be resolved automatically, should they be encountered again. By default, git-rerere[1] is enabled if there is an
rr-cache
directory under the$GIT_DIR
, e.g. if "rerere" was previously used in the repository. - revert.reference
-
Setting this variable to true makes
git revert
behave as if the--reference
option is given. - safe.bareRepository
-
Specifies which bare repositories Git will work with. The currently supported values are:
-
all
: Git works with all bare repositories. This is the default. -
explicit
: Git only works with bare repositories specified via the top-level--git-dir
command-line option, or theGIT_DIR
environment variable (see git[1]).If you do not use bare repositories in your workflow, then it may be beneficial to set
safe.bareRepository
toexplicit
in your global config. This will protect you from attacks that involve cloning a repository that contains a bare repository and running a Git command within that directory.This config setting is only respected in protected configuration (see SCOPES). This prevents untrusted repositories from tampering with this value.
-
- safe.directory
-
These config entries specify Git-tracked directories that are considered safe even if they are owned by someone other than the current user. By default, Git will refuse to even parse a Git config of a repository owned by someone else, let alone run its hooks, and this config setting allows users to specify exceptions, e.g. for intentionally shared repositories (see the
--shared
option in git-init[1]).This is a multi-valued setting, i.e. you can add more than one directory via
git config --add
. To reset the list of safe directories (e.g. to override any such directories specified in the system config), add asafe.directory
entry with an empty value.This config setting is only respected in protected configuration (see SCOPES). This prevents untrusted repositories from tampering with this value.
The value of this setting is interpolated, i.e.
~/<path>
expands to a path relative to the home directory and%(prefix)/<path>
expands to a path relative to Git’s (runtime) prefix.To completely opt-out of this security check, set
safe.directory
to the string*
. This will allow all repositories to be treated as if their directory was listed in thesafe.directory
list. Ifsafe.directory=*
is set in system config and you want to re-enable this protection, then initialize your list with an empty value before listing the repositories that you deem safe.As explained, Git only allows you to access repositories owned by yourself, i.e. the user who is running Git, by default. When Git is running as root in a non Windows platform that provides sudo, however, git checks the SUDO_UID environment variable that sudo creates and will allow access to the uid recorded as its value in addition to the id from root. This is to make it easy to perform a common sequence during installation "make && sudo make install". A git process running under sudo runs as root but the sudo command exports the environment variable to record which id the original user has. If that is not what you would prefer and want git to only trust repositories that are owned by root instead, then you can remove the
SUDO_UID
variable from root’s environment before invoking git. - sendemail.identity
-
A configuration identity. When given, causes values in the sendemail.<identity> subsection to take precedence over values in the sendemail section. The default identity is the value of
sendemail.identity
. - sendemail.smtpEncryption
-
See git-send-email[1] for description. Note that this setting is not subject to the identity mechanism.
- sendemail.smtpsslcertpath
-
Path to ca-certificates (either a directory or a single file). Set it to an empty string to disable certificate verification.
- sendemail.<identity>.*
-
Identity-specific versions of the sendemail.* parameters found below, taking precedence over those when this identity is selected, through either the command-line or
sendemail.identity
. - sendemail.multiEdit
-
If true (default), a single editor instance will be spawned to edit files you have to edit (patches when
--annotate
is used, and the summary when--compose
is used). If false, files will be edited one after the other, spawning a new editor each time. - sendemail.confirm
-
Sets the default for whether to confirm before sending. Must be one of always, never, cc, compose, or auto. See
--confirm
in the git-send-email[1] documentation for the meaning of these values. - sendemail.aliasesFile
-
To avoid typing long email addresses, point this to one or more email aliases files. You must also supply
sendemail.aliasFileType
. - sendemail.aliasFileType
-
Format of the file(s) specified in sendemail.aliasesFile. Must be one of mutt, mailrc, pine, elm, gnus, or sendmail.
What an alias file in each format looks like can be found in the documentation of the email program of the same name. The differences and limitations from the standard formats are described below:
- sendmail
-
-
Quoted aliases and quoted addresses are not supported: lines that contain a
"
symbol are ignored. -
Redirection to a file (
/path/name
) or pipe (|command
) is not supported. -
File inclusion (
:include: /path/name
) is not supported. -
Warnings are printed on the standard error output for any explicitly unsupported constructs, and any other lines that are not recognized by the parser.
-
- sendemail.annotate
- sendemail.bcc
- sendemail.cc
- sendemail.ccCmd
- sendemail.chainReplyTo
- sendemail.envelopeSender
- sendemail.from
- sendemail.headerCmd
- sendemail.signedoffbycc
- sendemail.smtpPass
- sendemail.suppresscc
- sendemail.suppressFrom
- sendemail.to
- sendemail.tocmd
- sendemail.smtpDomain
- sendemail.smtpServer
- sendemail.smtpServerPort
- sendemail.smtpServerOption
- sendemail.smtpUser
- sendemail.thread
- sendemail.transferEncoding
- sendemail.validate
- sendemail.xmailer
-
These configuration variables all provide a default for git-send-email[1] command-line options. See its documentation for details.
- sendemail.signedoffcc (deprecated)
-
Deprecated alias for
sendemail.signedoffbycc
. - sendemail.smtpBatchSize
-
Number of messages to be sent per connection, after that a relogin will happen. If the value is 0 or undefined, send all messages in one connection. See also the
--batch-size
option of git-send-email[1]. - sendemail.smtpReloginDelay
-
Seconds to wait before reconnecting to the smtp server. See also the
--relogin-delay
option of git-send-email[1]. - sendemail.forbidSendmailVariables
-
To avoid common misconfiguration mistakes, git-send-email[1] will abort with a warning if any configuration options for "sendmail" exist. Set this variable to bypass the check.
- sequence.editor
-
Text editor used by
git rebase -i
for editing the rebase instruction file. The value is meant to be interpreted by the shell when it is used. It can be overridden by theGIT_SEQUENCE_EDITOR
environment variable. When not configured, the default commit message editor is used instead. - showBranch.default
-
The default set of branches for git-show-branch[1]. See git-show-branch[1].
- sparse.expectFilesOutsideOfPatterns
-
Typically with sparse checkouts, files not matching any sparsity patterns are marked with a SKIP_WORKTREE bit in the index and are missing from the working tree. Accordingly, Git will ordinarily check whether files with the SKIP_WORKTREE bit are in fact present in the working tree contrary to expectations. If Git finds any, it marks those paths as present by clearing the relevant SKIP_WORKTREE bits. This option can be used to tell Git that such present-despite-skipped files are expected and to stop checking for them.
The default is
false
, which allows Git to automatically recover from the list of files in the index and working tree falling out of sync.Set this to
true
if you are in a setup where some external factor relieves Git of the responsibility for maintaining the consistency between the presence of working tree files and sparsity patterns. For example, if you have a Git-aware virtual file system that has a robust mechanism for keeping the working tree and the sparsity patterns up to date based on access patterns.Regardless of this setting, Git does not check for present-despite-skipped files unless sparse checkout is enabled, so this config option has no effect unless
core.sparseCheckout
istrue
. - splitIndex.maxPercentChange
-
When the split index feature is used, this specifies the percent of entries the split index can contain compared to the total number of entries in both the split index and the shared index before a new shared index is written. The value should be between 0 and 100. If the value is 0, then a new shared index is always written; if it is 100, a new shared index is never written. By default, the value is 20, so a new shared index is written if the number of entries in the split index would be greater than 20 percent of the total number of entries. See git-update-index[1].
-
When the split index feature is used, shared index files that were not modified since the time this variable specifies will be removed when a new shared index file is created. The value "now" expires all entries immediately, and "never" suppresses expiration altogether. The default value is "2.weeks.ago". Note that a shared index file is considered modified (for the purpose of expiration) each time a new split-index file is either created based on it or read from it. See git-update-index[1].
- ssh.variant
-
By default, Git determines the command line arguments to use based on the basename of the configured SSH command (configured using the environment variable
GIT_SSH
orGIT_SSH_COMMAND
or the config settingcore.sshCommand
). If the basename is unrecognized, Git will attempt to detect support of OpenSSH options by first invoking the configured SSH command with the-G
(print configuration) option and will subsequently use OpenSSH options (if that is successful) or no options besides the host and remote command (if it fails).The config variable
ssh.variant
can be set to override this detection. Valid values aressh
(to use OpenSSH options),plink
,putty
,tortoiseplink
,simple
(no options except the host and remote command). The default auto-detection can be explicitly requested using the valueauto
. Any other value is treated asssh
. This setting can also be overridden via the environment variableGIT_SSH_VARIANT
.The current command-line parameters used for each variant are as follows:
-
ssh
- [-p port] [-4] [-6] [-o option] [username@]host command -
simple
- [username@]host command -
plink
orputty
- [-P port] [-4] [-6] [username@]host command -
tortoiseplink
- [-P port] [-4] [-6] -batch [username@]host command
Except for the
simple
variant, command-line parameters are likely to change as git gains new features. -
- status.relativePaths
-
By default, git-status[1] shows paths relative to the current directory. Setting this variable to
false
shows paths relative to the repository root (this was the default for Git prior to v1.5.4). - status.short
-
Set to true to enable --short by default in git-status[1]. The option --no-short takes precedence over this variable.
- status.branch
-
Set to true to enable --branch by default in git-status[1]. The option --no-branch takes precedence over this variable.
- status.aheadBehind
-
Set to true to enable
--ahead-behind
and false to enable--no-ahead-behind
by default in git-status[1] for non-porcelain status formats. Defaults to true. - status.displayCommentPrefix
-
If set to true, git-status[1] will insert a comment prefix before each output line (starting with
core.commentChar
, i.e.#
by default). This was the behavior of git-status[1] in Git 1.8.4 and previous. Defaults to false. - status.renameLimit
-
The number of files to consider when performing rename detection in git-status[1] and git-commit[1]. Defaults to the value of diff.renameLimit.
- status.renames
-
Whether and how Git detects renames in git-status[1] and git-commit[1] . If set to "false", rename detection is disabled. If set to "true", basic rename detection is enabled. If set to "copies" or "copy", Git will detect copies, as well. Defaults to the value of diff.renames.
- status.showStash
-
If set to true, git-status[1] will display the number of entries currently stashed away. Defaults to false.
- status.showUntrackedFiles
-
By default, git-status[1] and git-commit[1] show files which are not currently tracked by Git. Directories which contain only untracked files, are shown with the directory name only. Showing untracked files means that Git needs to lstat() all the files in the whole repository, which might be slow on some systems. So, this variable controls how the commands display the untracked files. Possible values are:
-
no
- Show no untracked files. -
normal
- Show untracked files and directories. -
all
- Show also individual files in untracked directories.
If this variable is not specified, it defaults to normal. This variable can be overridden with the -u|--untracked-files option of git-status[1] and git-commit[1].
-
- status.submoduleSummary
-
Defaults to false. If this is set to a non-zero number or true (identical to -1 or an unlimited number), the submodule summary will be enabled and a summary of commits for modified submodules will be shown (see --summary-limit option of git-submodule[1]). Please note that the summary output command will be suppressed for all submodules when
diff.ignoreSubmodules
is set to all or only for those submodules wheresubmodule.<name>.ignore=all
. The only exception to that rule is that status and commit will show staged submodule changes. To also view the summary for ignored submodules you can either use the --ignore-submodules=dirty command-line option or the git submodule summary command, which shows a similar output but does not honor these settings. - stash.showIncludeUntracked
-
If this is set to true, the
git stash show
command will show the untracked files of a stash entry. Defaults to false. See the description of the show command in git-stash[1]. - stash.showPatch
-
If this is set to true, the
git stash show
command without an option will show the stash entry in patch form. Defaults to false. See the description of the show command in git-stash[1]. - stash.showStat
-
If this is set to true, the
git stash show
command without an option will show a diffstat of the stash entry. Defaults to true. See the description of the show command in git-stash[1]. - submodule.<name>.url
-
The URL for a submodule. This variable is copied from the .gitmodules file to the git config via git submodule init. The user can change the configured URL before obtaining the submodule via git submodule update. If neither submodule.<name>.active nor submodule.active are set, the presence of this variable is used as a fallback to indicate whether the submodule is of interest to git commands. See git-submodule[1] and gitmodules[5] for details.
- submodule.<name>.update
-
The method by which a submodule is updated by git submodule update, which is the only affected command, others such as git checkout --recurse-submodules are unaffected. It exists for historical reasons, when git submodule was the only command to interact with submodules; settings like
submodule.active
andpull.rebase
are more specific. It is populated bygit submodule init
from the gitmodules[5] file. See description of update command in git-submodule[1]. - submodule.<name>.branch
-
The remote branch name for a submodule, used by
git submodule update --remote
. Set this option to override the value found in the.gitmodules
file. See git-submodule[1] and gitmodules[5] for details. - submodule.<name>.fetchRecurseSubmodules
-
This option can be used to control recursive fetching of this submodule. It can be overridden by using the --[no-]recurse-submodules command-line option to "git fetch" and "git pull". This setting will override that from in the gitmodules[5] file.
- submodule.<name>.ignore
-
Defines under what circumstances "git status" and the diff family show a submodule as modified. When set to "all", it will never be considered modified (but it will nonetheless show up in the output of status and commit when it has been staged), "dirty" will ignore all changes to the submodule’s work tree and takes only differences between the HEAD of the submodule and the commit recorded in the superproject into account. "untracked" will additionally let submodules with modified tracked files in their work tree show up. Using "none" (the default when this option is not set) also shows submodules that have untracked files in their work tree as changed. This setting overrides any setting made in .gitmodules for this submodule, both settings can be overridden on the command line by using the "--ignore-submodules" option. The git submodule commands are not affected by this setting.
- submodule.<name>.active
-
Boolean value indicating if the submodule is of interest to git commands. This config option takes precedence over the submodule.active config option. See gitsubmodules[7] for details.
- submodule.active
-
A repeated field which contains a pathspec used to match against a submodule’s path to determine if the submodule is of interest to git commands. See gitsubmodules[7] for details.
- submodule.recurse
-
A boolean indicating if commands should enable the
--recurse-submodules
option by default. Defaults to false.When set to true, it can be deactivated via the
--no-recurse-submodules
option. Note that some Git commands lacking this option may call some of the above commands affected bysubmodule.recurse
; for instancegit remote update
will callgit fetch
but does not have a--no-recurse-submodules
option. For these commands a workaround is to temporarily change the configuration value by usinggit -c submodule.recurse=0
.The following list shows the commands that accept
--recurse-submodules
and whether they are supported by this setting.-
checkout
,fetch
,grep
,pull
,push
,read-tree
,reset
,restore
andswitch
are always supported. -
clone
andls-files
are not supported. -
branch
is supported only ifsubmodule.propagateBranches
is enabled
-
- submodule.propagateBranches
-
[EXPERIMENTAL] A boolean that enables branching support when using
--recurse-submodules
orsubmodule.recurse=true
. Enabling this will allow certain commands to accept--recurse-submodules
and certain commands that already accept--recurse-submodules
will now consider branches. Defaults to false. - submodule.fetchJobs
-
Specifies how many submodules are fetched/cloned at the same time. A positive integer allows up to that number of submodules fetched in parallel. A value of 0 will give some reasonable default. If unset, it defaults to 1.
- submodule.alternateLocation
-
Specifies how the submodules obtain alternates when submodules are cloned. Possible values are
no
,superproject
. By defaultno
is assumed, which doesn’t add references. When the value is set tosuperproject
the submodule to be cloned computes its alternates location relative to the superprojects alternate. - submodule.alternateErrorStrategy
-
Specifies how to treat errors with the alternates for a submodule as computed via
submodule.alternateLocation
. Possible values areignore
,info
,die
. Default isdie
. Note that if set toignore
orinfo
, and if there is an error with the computed alternate, the clone proceeds as if no alternate was specified. - tag.forceSignAnnotated
-
A boolean to specify whether annotated tags created should be GPG signed. If
--annotate
is specified on the command line, it takes precedence over this option. - tag.sort
-
This variable controls the sort ordering of tags when displayed by git-tag[1]. Without the "--sort=<value>" option provided, the value of this variable will be used as the default.
- tag.gpgSign
-
A boolean to specify whether all tags should be GPG signed. Use of this option when running in an automated script can result in a large number of tags being signed. It is therefore convenient to use an agent to avoid typing your gpg passphrase several times. Note that this option doesn’t affect tag signing behavior enabled by "-u <keyid>" or "--local-user=<keyid>" options.
- tar.umask
-
This variable can be used to restrict the permission bits of tar archive entries. The default is 0002, which turns off the world write bit. The special value "user" indicates that the archiving user’s umask will be used instead. See umask(2) and git-archive[1].
Trace2 config settings are only read from the system and global
config files; repository local and worktree config files and -c
command line arguments are not respected.
- trace2.normalTarget
-
This variable controls the normal target destination. It may be overridden by the
GIT_TRACE2
environment variable. The following table shows possible values. - trace2.perfTarget
-
This variable controls the performance target destination. It may be overridden by the
GIT_TRACE2_PERF
environment variable. The following table shows possible values. - trace2.eventTarget
-
This variable controls the event target destination. It may be overridden by the
GIT_TRACE2_EVENT
environment variable. The following table shows possible values.-
0
orfalse
- Disables the target. -
1
ortrue
- Writes toSTDERR
. -
[2-9]
- Writes to the already opened file descriptor. -
<absolute-pathname>
- Writes to the file in append mode. If the target already exists and is a directory, the traces will be written to files (one per process) underneath the given directory. -
af_unix:[<socket_type>:]<absolute-pathname>
- Write to a Unix DomainSocket (on platforms that support them). Socket type can be eitherstream
ordgram
; if omitted Git will try both.
-
- trace2.normalBrief
-
Boolean. When true
time
,filename
, andline
fields are omitted from normal output. May be overridden by theGIT_TRACE2_BRIEF
environment variable. Defaults to false. - trace2.perfBrief
-
Boolean. When true
time
,filename
, andline
fields are omitted from PERF output. May be overridden by theGIT_TRACE2_PERF_BRIEF
environment variable. Defaults to false. - trace2.eventBrief
-
Boolean. When true
time
,filename
, andline
fields are omitted from event output. May be overridden by theGIT_TRACE2_EVENT_BRIEF
environment variable. Defaults to false. - trace2.eventNesting
-
Integer. Specifies desired depth of nested regions in the event output. Regions deeper than this value will be omitted. May be overridden by the
GIT_TRACE2_EVENT_NESTING
environment variable. Defaults to 2. - trace2.configParams
-
A comma-separated list of patterns of "important" config settings that should be recorded in the trace2 output. For example,
core.*,remote.*.url
would cause the trace2 output to contain events listing each configured remote. May be overridden by theGIT_TRACE2_CONFIG_PARAMS
environment variable. Unset by default. - trace2.envVars
-
A comma-separated list of "important" environment variables that should be recorded in the trace2 output. For example,
GIT_HTTP_USER_AGENT,GIT_CONFIG
would cause the trace2 output to contain events listing the overrides for HTTP user agent and the location of the Git configuration file (assuming any are set). May be overridden by theGIT_TRACE2_ENV_VARS
environment variable. Unset by default. - trace2.destinationDebug
-
Boolean. When true Git will print error messages when a trace target destination cannot be opened for writing. By default, these errors are suppressed and tracing is silently disabled. May be overridden by the
GIT_TRACE2_DST_DEBUG
environment variable. - trace2.maxFiles
-
Integer. When writing trace files to a target directory, do not write additional traces if doing so would exceed this many files. Instead, write a sentinel file that will block further tracing to this directory. Defaults to 0, which disables this check.
- transfer.credentialsInUrl
-
A configured URL can contain plaintext credentials in the form
<protocol>://<user>:<password>@<domain>/<path>
. You may want to warn or forbid the use of such configuration (in favor of using git-credential[1]). This will be used on git-clone[1], git-fetch[1], git-push[1], and any other direct use of the configured URL.Note that this is currently limited to detecting credentials in
remote.<name>.url
configuration; it won’t detect credentials inremote.<name>.pushurl
configuration.You might want to enable this to prevent inadvertent credentials exposure, e.g. because:
-
The OS or system where you’re running git may not provide a way or otherwise allow you to configure the permissions of the configuration file where the username and/or password are stored.
-
Even if it does, having such data stored "at rest" might expose you in other ways, e.g. a backup process might copy the data to another system.
-
The git programs will pass the full URL to one another as arguments on the command-line, meaning the credentials will be exposed to other unprivileged users on systems that allow them to see the full process list of other users. On linux the "hidepid" setting documented in procfs(5) allows for configuring this behavior.
If such concerns don’t apply to you then you probably don’t need to be concerned about credentials exposure due to storing sensitive data in git’s configuration files. If you do want to use this, set
transfer.credentialsInUrl
to one of these values: -
allow
(default): Git will proceed with its activity without warning. -
warn
: Git will write a warning message tostderr
when parsing a URL with a plaintext credential. -
die
: Git will write a failure message tostderr
when parsing a URL with a plaintext credential.
-
- transfer.fsckObjects
-
When
fetch.fsckObjects
orreceive.fsckObjects
are not set, the value of this variable is used instead. Defaults to false.When set, the fetch or receive will abort in the case of a malformed object or a link to a nonexistent object. In addition, various other issues are checked for, including legacy issues (see
fsck.<msg-id>
), and potential security issues like the existence of a.GIT
directory or a malicious.gitmodules
file (see the release notes for v2.2.1 and v2.17.1 for details). Other sanity and security checks may be added in future releases.On the receiving side, failing fsckObjects will make those objects unreachable, see "QUARANTINE ENVIRONMENT" in git-receive-pack[1]. On the fetch side, malformed objects will instead be left unreferenced in the repository.
Due to the non-quarantine nature of the
fetch.fsckObjects
implementation it cannot be relied upon to leave the object store clean likereceive.fsckObjects
can.As objects are unpacked they’re written to the object store, so there can be cases where malicious objects get introduced even though the "fetch" failed, only to have a subsequent "fetch" succeed because only new incoming objects are checked, not those that have already been written to the object store. That difference in behavior should not be relied upon. In the future, such objects may be quarantined for "fetch" as well.
For now, the paranoid need to find some way to emulate the quarantine environment if they’d like the same protection as "push". E.g. in the case of an internal mirror do the mirroring in two steps, one to fetch the untrusted objects, and then do a second "push" (which will use the quarantine) to another internal repo, and have internal clients consume this pushed-to repository, or embargo internal fetches and only allow them once a full "fsck" has run (and no new fetches have happened in the meantime).
- transfer.hideRefs
-
String(s)
receive-pack
andupload-pack
use to decide which refs to omit from their initial advertisements. Use more than one definition to specify multiple prefix strings. A ref that is under the hierarchies listed in the value of this variable is excluded, and is hidden when responding togit push
orgit fetch
. Seereceive.hideRefs
anduploadpack.hideRefs
for program-specific versions of this config.You may also include a
!
in front of the ref name to negate the entry, explicitly exposing it, even if an earlier entry marked it as hidden. If you have multiple hideRefs values, later entries override earlier ones (and entries in more-specific config files override less-specific ones).If a namespace is in use, the namespace prefix is stripped from each reference before it is matched against
transfer.hiderefs
patterns. In order to match refs before stripping, add a^
in front of the ref name. If you combine!
and^
,!
must be specified first.For example, if
refs/heads/master
is specified intransfer.hideRefs
and the current namespace isfoo
, thenrefs/namespaces/foo/refs/heads/master
is omitted from the advertisements. Ifuploadpack.allowRefInWant
is set,upload-pack
will treatwant-ref refs/heads/master
in a protocol v2fetch
command as ifrefs/namespaces/foo/refs/heads/master
did not exist.receive-pack
, on the other hand, will still advertise the object id the ref is pointing to without mentioning its name (a so-called ".have" line).Even if you hide refs, a client may still be able to steal the target objects via the techniques described in the "SECURITY" section of the gitnamespaces[7] man page; it’s best to keep private data in a separate repository.
- transfer.unpackLimit
-
When
fetch.unpackLimit
orreceive.unpackLimit
are not set, the value of this variable is used instead. The default value is 100. - transfer.advertiseSID
-
Boolean. When true, client and server processes will advertise their unique session IDs to their remote counterpart. Defaults to false.
- transfer.bundleURI
-
When
true
, localgit clone
commands will request bundle information from the remote server (if advertised) and download bundles before continuing the clone through the Git protocol. Defaults tofalse
. - uploadarchive.allowUnreachable
-
If true, allow clients to use
git archive --remote
to request any tree, whether reachable from the ref tips or not. See the discussion in the "SECURITY" section of git-upload-archive[1] for more details. Defaults tofalse
. - uploadpack.hideRefs
-
This variable is the same as
transfer.hideRefs
, but applies only toupload-pack
(and so affects only fetches, not pushes). An attempt to fetch a hidden ref bygit fetch
will fail. See alsouploadpack.allowTipSHA1InWant
. - uploadpack.allowTipSHA1InWant
-
When
uploadpack.hideRefs
is in effect, allowupload-pack
to accept a fetch request that asks for an object at the tip of a hidden ref (by default, such a request is rejected). See alsouploadpack.hideRefs
. Even if this is false, a client may be able to steal objects via the techniques described in the "SECURITY" section of the gitnamespaces[7] man page; it’s best to keep private data in a separate repository. - uploadpack.allowReachableSHA1InWant
-
Allow
upload-pack
to accept a fetch request that asks for an object that is reachable from any ref tip. However, note that calculating object reachability is computationally expensive. Defaults tofalse
. Even if this is false, a client may be able to steal objects via the techniques described in the "SECURITY" section of the gitnamespaces[7] man page; it’s best to keep private data in a separate repository. - uploadpack.allowAnySHA1InWant
-
Allow
upload-pack
to accept a fetch request that asks for any object at all. Defaults tofalse
. - uploadpack.keepAlive
-
When
upload-pack
has startedpack-objects
, there may be a quiet period whilepack-objects
prepares the pack. Normally it would output progress information, but if--quiet
was used for the fetch,pack-objects
will output nothing at all until the pack data begins. Some clients and networks may consider the server to be hung and give up. Setting this option instructsupload-pack
to send an empty keepalive packet everyuploadpack.keepAlive
seconds. Setting this option to 0 disables keepalive packets entirely. The default is 5 seconds. - uploadpack.packObjectsHook
-
If this option is set, when
upload-pack
would rungit pack-objects
to create a packfile for a client, it will run this shell command instead. Thepack-objects
command and arguments it would have run (including thegit pack-objects
at the beginning) are appended to the shell command. The stdin and stdout of the hook are treated as ifpack-objects
itself was run. I.e.,upload-pack
will feed input intended forpack-objects
to the hook, and expects a completed packfile on stdout.Note that this configuration variable is only respected when it is specified in protected configuration (see SCOPES). This is a safety measure against fetching from untrusted repositories.
- uploadpack.allowFilter
-
If this option is set,
upload-pack
will support partial clone and partial fetch object filtering. - uploadpackfilter.allow
-
Provides a default value for unspecified object filters (see: the below configuration variable). If set to
true
, this will also enable all filters which get added in the future. Defaults totrue
. - uploadpackfilter.<filter>.allow
-
Explicitly allow or ban the object filter corresponding to
<filter>
, where<filter>
may be one of:blob:none
,blob:limit
,object:type
,tree
,sparse:oid
, orcombine
. If using combined filters, bothcombine
and all of the nested filter kinds must be allowed. Defaults touploadpackfilter.allow
. - uploadpackfilter.tree.maxDepth
-
Only allow
--filter=tree:<n>
when<n>
is no more than the value ofuploadpackfilter.tree.maxDepth
. If set, this also impliesuploadpackfilter.tree.allow=true
, unless this configuration variable had already been set. Has no effect if unset. - uploadpack.allowRefInWant
-
If this option is set,
upload-pack
will support theref-in-want
feature of the protocol version 2fetch
command. This feature is intended for the benefit of load-balanced servers which may not have the same view of what OIDs their refs point to due to replication delay. - url.<base>.insteadOf
-
Any URL that starts with this value will be rewritten to start, instead, with <base>. In cases where some site serves a large number of repositories, and serves them with multiple access methods, and some users need to use different access methods, this feature allows people to specify any of the equivalent URLs and have Git automatically rewrite the URL to the best alternative for the particular user, even for a never-before-seen repository on the site. When more than one insteadOf strings match a given URL, the longest match is used.
Note that any protocol restrictions will be applied to the rewritten URL. If the rewrite changes the URL to use a custom protocol or remote helper, you may need to adjust the
protocol.*.allow
config to permit the request. In particular, protocols you expect to use for submodules must be set toalways
rather than the default ofuser
. See the description ofprotocol.allow
above. - url.<base>.pushInsteadOf
-
Any URL that starts with this value will not be pushed to; instead, it will be rewritten to start with <base>, and the resulting URL will be pushed to. In cases where some site serves a large number of repositories, and serves them with multiple access methods, some of which do not allow push, this feature allows people to specify a pull-only URL and have Git automatically use an appropriate URL to push, even for a never-before-seen repository on the site. When more than one pushInsteadOf strings match a given URL, the longest match is used. If a remote has an explicit pushurl, Git will ignore this setting for that remote.
- user.name
- user.email
- author.name
- author.email
- committer.name
- committer.email
-
The
user.name
anduser.email
variables determine what ends up in theauthor
andcommitter
fields of commit objects. If you need theauthor
orcommitter
to be different, theauthor.name
,author.email
,committer.name
, orcommitter.email
variables can be set. All of these can be overridden by theGIT_AUTHOR_NAME
,GIT_AUTHOR_EMAIL
,GIT_COMMITTER_NAME
,GIT_COMMITTER_EMAIL
, andEMAIL
environment variables.Note that the
name
forms of these variables conventionally refer to some form of a personal name. See git-commit[1] and the environment variables section of git[1] for more information on these settings and thecredential.username
option if you’re looking for authentication credentials instead. - user.useConfigOnly
-
Instruct Git to avoid trying to guess defaults for
user.email
anduser.name
, and instead retrieve the values only from the configuration. For example, if you have multiple email addresses and would like to use a different one for each repository, then with this configuration option set totrue
in the global config along with a name, Git will prompt you to set up an email before making new commits in a newly cloned repository. Defaults tofalse
. - user.signingKey
-
If git-tag[1] or git-commit[1] is not selecting the key you want it to automatically when creating a signed tag or commit, you can override the default selection with this variable. This option is passed unchanged to gpg’s --local-user parameter, so you may specify a key using any method that gpg supports. If gpg.format is set to
ssh
this can contain the path to either your private ssh key or the public key when ssh-agent is used. Alternatively it can contain a public key prefixed withkey::
directly (e.g.: "key::ssh-rsa XXXXXX identifier"). The private key needs to be available via ssh-agent. If not set Git will call gpg.ssh.defaultKeyCommand (e.g.: "ssh-add -L") and try to use the first key available. For backward compatibility, a raw key which begins with "ssh-", such as "ssh-rsa XXXXXX identifier", is treated as "key::ssh-rsa XXXXXX identifier", but this form is deprecated; use thekey::
form instead. - versionsort.prereleaseSuffix (deprecated)
-
Deprecated alias for
versionsort.suffix
. Ignored ifversionsort.suffix
is set. - versionsort.suffix
-
Even when version sort is used in git-tag[1], tagnames with the same base version but different suffixes are still sorted lexicographically, resulting e.g. in prerelease tags appearing after the main release (e.g. "1.0-rc1" after "1.0"). This variable can be specified to determine the sorting order of tags with different suffixes.
By specifying a single suffix in this variable, any tagname containing that suffix will appear before the corresponding main release. E.g. if the variable is set to "-rc", then all "1.0-rcX" tags will appear before "1.0". If specified multiple times, once per suffix, then the order of suffixes in the configuration will determine the sorting order of tagnames with those suffixes. E.g. if "-pre" appears before "-rc" in the configuration, then all "1.0-preX" tags will be listed before any "1.0-rcX" tags. The placement of the main release tag relative to tags with various suffixes can be determined by specifying the empty suffix among those other suffixes. E.g. if the suffixes "-rc", "", "-ck", and "-bfs" appear in the configuration in this order, then all "v4.8-rcX" tags are listed first, followed by "v4.8", then "v4.8-ckX" and finally "v4.8-bfsX".
If more than one suffix matches the same tagname, then that tagname will be sorted according to the suffix which starts at the earliest position in the tagname. If more than one different matching suffix starts at that earliest position, then that tagname will be sorted according to the longest of those suffixes. The sorting order between different suffixes is undefined if they are in multiple config files.
- web.browser
-
Specify a web browser that may be used by some commands. Currently only git-instaweb[1] and git-help[1] may use it.
- worktree.guessRemote
-
If no branch is specified and neither
-b
nor-B
nor--detach
is used, thengit worktree add
defaults to creating a new branch from HEAD. Ifworktree.guessRemote
is set to true,worktree add
tries to find a remote-tracking branch whose name uniquely matches the new branch name. If such a branch exists, it is checked out and set as "upstream" for the new branch. If no such match can be found, it falls back to creating a new branch from the current HEAD.
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 git[1] suite