GIT-CONFIG(1) Git Manual GIT-CONFIG(1)
NAME
git-config - Get and set repository or global options
SYNOPSIS
git config [<file-option>] [type] [-z|--null] name [value [value_regex]]
git config [<file-option>] [type] --add name value
git config [<file-option>] [type] --replace-all name value [value_regex]
git config [<file-option>] [type] [-z|--null] --get name [value_regex]
git config [<file-option>] [type] [-z|--null] --get-all name [value_regex]
git config [<file-option>] [type] [-z|--null] --get-regexp name_regex [value_regex]
git config [<file-option>] --unset name [value_regex]
git config [<file-option>] --unset-all name [value_regex]
git config [<file-option>] --rename-section old_name new_name
git config [<file-option>] --remove-section name
git config [<file-option>] [-z|--null] -l | --list
git config [<file-option>] --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 POSIX regexp value_regex needs to be given. Only the existing
values that match the regexp are updated or unset. If you want to
handle the lines that do not match the regex, just prepend a single
exclamation mark in front (see also the section called "EXAMPLES").
The type specifier can be either --int or --bool, to make git config
ensure that the variable(s) are of the given type and convert the value
to the canonical form (simple decimal number for int, a "true" or
"false" string for bool), or --path, which does some path expansion
(see --path below). If no type specifier is passed, no checks or
transformations are performed on the value.
When reading, the values are read from the system, global and
repository local configuration files by default, and options --system,
--global, --local and --file <filename> can be used to tell the command
to read from only that location (see the section called "FILES").
When writing, the new value is written to the repository local
configuration file by default, and options --system, --global, --file
<filename> can be used to tell the command to write to that location
(you can say --local but that is the default).
This command will fail with non-zero status upon error. Some exit codes
are:
1. The config file is invalid (ret=3),
2. can not write to the config file (ret=4),
3. no section or name was provided (ret=2),
4. the section or key is invalid (ret=1),
5. you try to unset an option which does not exist (ret=5),
6. you try to unset/set an option for which multiple lines match
(ret=5), or
7. you try to use an invalid regexp (ret=6).
On success, the command returns the exit code 0.
OPTIONS
--replace-all
Default behavior is to replace at most one line. This replaces all
lines matching the key (and optionally the value_regex).
--add
Adds a new line to the option without altering any existing values.
This is the same as providing ^$ as the value_regex 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 error code 2 if multiple key values were found.
--get-all
Like get, but does not fail if the number of values for the key is
not exactly one.
--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.
--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 the section called "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 the section called "FILES".
-f config-file, --file config-file
Use the given config file instead of the one specified by
GIT_CONFIG.
--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.
--bool
git config will ensure that the output is "true" or "false"
--int
git config will ensure that the output is a simple decimal number.
An optional value suffix of k, m, or g in the config file will
cause the value to be multiplied by 1024, 1048576, or 1073741824
prior to output.
--bool-or-int
git config will ensure that the output matches the format of either
--bool or --int, as described above.
--path
git-config will expand leading ~ to the value of $HOME, and ~user
to the home directory for the specified user. This option has no
effect when setting the value (but you can use git config bla ~/
from the command line to let your shell do the expansion).
-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.
--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 for name is
undefined, the command uses color.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 optional default parameter is used instead, if there is no
color configured for name.
-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 to on.
FILES
If not set explicitly with --file, there are four files where git
config will search for configuration options:
$GIT_DIR/config
Repository specific configuration file.
~/.gitconfig
User-specific configuration file. Also called "global"
configuration file.
$XDG_CONFIG_HOME/git/config
Second user-specific configuration file. If $XDG_CONFIG_HOME is not
set or empty, $HOME/.config/git/config will be used. Any
single-valued variable set in this file will be overwritten by
whatever is in ~/.gitconfig. It is a good idea not to create this
file if you sometimes use older versions of Git, as support for
this file was added fairly recently.
$(prefix)/etc/gitconfig
System-wide configuration file.
If no further options are given, all reading options will read all of
these files that are available. If the global or the system-wide
configuration file are not available they will be ignored. If the
repository configuration file is not available or readable, git config
will exit with a non-zero error code. However, in neither case will an
error message be issued.
All writing options will per default write 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 override these rules either by command line options or by
environment variables. The --global and the --system options will limit
the file used to the global or system-wide file respectively. The
GIT_CONFIG environment variable has a similar effect, but you can
specify any filename you want.
ENVIRONMENT
GIT_CONFIG
Take the configuration from the given file instead of .git/config.
Using the "--global" option forces this to ~/.gitconfig. Using the
"--system" option forces this to $(prefix)/etc/gitconfig.
GIT_CONFIG_NOSYSTEM
Whether to skip reading settings from the system-wide
$(prefix)/etc/gitconfig file. See git(1) for details.
See also the section called "FILES".
EXAMPLES
Given a .git/config like this:
#
# This is the config file, and
# a '#' or ';' character indicates
# a comment
#
; core variables
[core]
; Don't trust file modes
filemode = false
; Our diff algorithm
[diff]
external = /usr/local/bin/diff-wrapper
renames = true
; Proxy settings
[core]
gitproxy=proxy-command for kernel.org
gitproxy=default-proxy ; for all the rest
you can set the filemode to true with
% git config core.filemode true
The hypothetical proxy command entries actually have a postfix to
discern what URL they apply to. Here is how to change the entry for
kernel.org to "ssh".
% git config core.gitproxy '"ssh" for kernel.org' 'for kernel.org$'
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}"
CONFIGURATION FILE
The Git configuration file contains a number of variables that affect
the Git commands' behavior. The .git/config file in each repository is
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
porcelains. 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.
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 not case sensitive. 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 (doublequote " and backslash have to be escaped as \"
and \\, respectively). 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.
If there is no equal sign on the line, the entire line is taken as name
and the variable is recognized as boolean "true". The variable names
are case-insensitive, allow only alphanumeric characters and -, and
must start with an alphabetic character. There can be more than one
value for a given variable; we say then that the variable is
multivalued.
Leading and trailing whitespace in a variable value is discarded.
Internal whitespace within a variable value is retained verbatim.
The values following the equals sign in variable assign are all either
a string, an integer, or a boolean. Boolean values may be given as
yes/no, 1/0, true/false or on/off. Case is not significant in boolean
values, when converting value to the canonical form using --bool type
specifier; git config will ensure that the output is "true" or "false".
String values may be entirely or partially enclosed in double quotes.
You need to enclose variable values in double quotes if you want to
preserve leading or trailing whitespace, or if the variable value
contains comment characters (i.e. it contains # or ;). Double quote "
and backslash \ characters in variable values 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). No other char escape sequence, nor octal char
sequences are valid.
Variable values ending in a \ are continued on the next line in the
customary UNIX fashion.
Some variables may require a special value format.
Includes
You can include one config file from another by setting the special
include.path variable to the name of the file to be included. The
included file is expanded immediately, as if its contents had been
found at the location of the include directive. If the value of the
include.path variable is a relative path, the path is considered to be
relative to the configuration file in which the include directive was
found. The value of include.path is subject to tilde expansion: ~/ is
expanded to the value of $HOME, and ~user/ to the specified user's home
directory. See below for examples.
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 ; expand "foo" relative to the current file
path = ~/foo ; expand "foo" in your $HOME directory
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. You will find a description
of non-core porcelain configuration variables in the respective
porcelain 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:
pushUpdateRejected
Set this variable to false if you want to disable
pushNonFFCurrent, pushNonFFDefault, pushNonFFMatching,
pushAlreadyExists, pushFetchFirst, and pushNeedsForce
simultaneously.
pushNonFFCurrent
Advice shown when git-push(1) fails due to a non-fast-forward
update to the current branch.
pushNonFFDefault
Advice to set push.default to upstream or current when you ran
git-push(1) and pushed matching refs by default (i.e. you did
not provide an explicit refspec, and no push.default
configuration was set) and it resulted in a non-fast-forward
error.
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
committish, or make the remote ref point at an object that is
not a committish.
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-checkout(1) when switching branch.
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.
resolveConflict
Advice shown by various commands when conflicts prevent the
operation from being performed.
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-checkout(1) to move to the
detach HEAD state, to instruct how to create a local branch
after the fact.
amWorkDir
Advice that shows the location of the patch file when git-am(1)
fails to apply it.
core.fileMode
If false, the executable bit differences between the index and the
working tree are ignored; useful on broken filesystems like FAT.
See git-update-index(1).
The default is true, except git-clone(1) or git-init(1) will probe
and set core.fileMode false if appropriate when the repository is
created.
core.ignoreCygwinFSTricks
This option is only used by Cygwin implementation of Git. If false,
the Cygwin stat() and lstat() functions are used. This may be
useful if your repository consists of a few separate directories
joined in one hierarchy using Cygwin mount. If true, Git uses
native Win32 API whenever it is possible and falls back to Cygwin
functions only to handle symbol links. The native mode is more than
twice faster than normal Cygwin l/stat() functions. True by
default, unless core.filemode is true, in which case
ignoreCygwinFSTricks is ignored as Cygwin's POSIX emulation is
required to support core.filemode.
core.ignorecase
If true, this option enables various workarounds to enable Git to
work better on filesystems that are not case sensitive, like FAT.
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.
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.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.checkstat
Determines which stat fields to match between the index and work
tree. The user can set this to default or minimal. Default (or
explicitly default), is to check all fields, including the
sub-second part of mtime and ctime.
core.quotepath
The commands that output paths (e.g. ls-files, diff), when not
given the -z option, will quote "unusual" characters in the
pathname by enclosing the pathname in a double-quote pair and with
backslashes the same way strings in C source code are quoted. If
this variable is set to false, the bytes higher than 0x80 are not
quoted but output as verbatim. Note that double quote, backslash
and control characters are always quoted without -z regardless of
the setting of this variable.
core.eol
Sets the line ending type to use in the working directory for files
that have the text property set. Alternatives are lf, crlf and
native, which uses the platform's native line ending. The default
value is native. See gitattributes(5) for more information on
end-of-line conversion.
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 of core.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 and core.autocrlf, but only for the current one. For
example, a text file with LF would be accepted with core.eol=lf and
could later be checked out with core.eol=crlf, in which case the
resulting file would contain CRLF, although the original file
contained LF. However, in both work trees the line endings would be
consistent, that is either all LF or all CRLF, but never mixed. A
file with mixed line endings would be reported by the core.safecrlf
mechanism.
core.autocrlf
Setting this variable to "true" is almost the same as setting the
text attribute to "auto" on all files except that text files are
not guaranteed to be normalized: files that contain CRLF in the
repository will not be touched. Use this setting if you want to
have CRLF line endings in your working directory even though the
repository does not have normalized line endings. This variable can
be set to input, in which case no output conversion is performed.
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.ignoreStat
If true, commands which modify both the working tree and the index
will mark the updated paths with the "assume unchanged" bit in the
index. These marked files are then assumed to stay unchanged in the
working tree, until you mark them otherwise manually - Git will not
detect the file changes by lstat() calls. This is useful on systems
where those are very slow, such as Microsoft Windows. See git-
update-index(1). 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.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. This can be
overridden by the GIT_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 to true, missing
"$GIT_DIR/logs/<ref>" file is automatically created for branch
heads (i.e. under refs/heads/), remote refs (i.e. under
refs/remotes/), note refs (i.e. under refs/notes/), and the
symbolic ref HEAD.
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.
core.sharedRepository
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 and pack.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 8 GiB 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 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 16 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
Files larger than this size are stored deflated, without attempting
delta compression. Storing large files without delta compression
avoids excessive memory usage, at the slight expense of increased
disk usage.
Default is 512 MiB on all platforms. This should be reasonable for
most projects as source code and other text files can still be
delta compressed, but larger binary media files won't be.
Common unit suffixes of k, m, or g are supported.
core.excludesfile
In addition to .gitignore (per-directory) and .git/info/exclude,
Git looks into this file for patterns of files which are not meant
to be tracked. "~/" is expanded to the value of $HOME and "~user/"
to the specified user's home directory. Its default value is
$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 the
SSH_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 for
core.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.editor
Commands such as commit and tag that lets you edit messages by
launching an editor uses the value of this variable when it is set,
and the environment variable GIT_EDITOR is not set. See git-var(1).
core.commentchar
Commands such as commit and tag that lets you edit messages
consider a line that begins with this character commented, and
removes them after the editor returns (default #).
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 the GIT_SEQUENCE_EDITOR
environment variable. When not configured the default commit
message editor is used instead.
core.pager
The command that Git will use to paginate output. Can be overridden
with the GIT_PAGER environment variable. Note that Git sets the
LESS environment variable to FRSX if it is unset when it runs the
pager. One can change these settings by setting the LESS variable
to some other value. Alternately, these settings can be overridden
on a project or global basis by setting the core.pager option.
Setting core.pager has no effect on the LESS environment variable
behaviour above, so if you want to override Git's default settings
this way, you need to be explicit. For example, to disable the S
option in a backward compatible manner, set core.pager to less -+S.
This will be passed to the shell by Git, which will translate the
final command to LESS=FRSX less -+S.
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):
o blank-at-eol treats trailing whitespaces at the end of the line
as an error (enabled by default).
o 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).
o 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).
o tab-in-indent treats a tab character in the initial indent part
of the line as an error (not enabled by default).
o blank-at-eof treats blank lines added at the end of file as an
error (enabled by default).
o trailing-space is a short-hand to cover both blank-at-eol and
blank-at-eof.
o 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).
o tabwidth=<n> tells how many character positions a tab occupies;
this is relevant for indent-with-non-tab and when Git fixes
tab-in-indent errors. The default tab width is 8. Allowed
values are 1 to 63.
core.fsyncobjectfiles
This boolean will enable fsync() when writing object files.
This is a total waste of time and effort on a filesystem that
orders data writes properly, but can be useful for filesystems that
do not use journalling (traditional UNIX filesystems) or that only
journal metadata and not file contents (OS X's HFS+, or Linux ext3
with "data=writeback").
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. With this set to true, Git
will do the index comparison to the filesystem data in parallel,
allowing overlapping IO's.
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.sparseCheckout
Enable "sparse checkout" feature. See section "Sparse checkout" in
git-read-tree(1) for more information.
core.abbrev
Set the length object names are abbreviated to. If unspecified,
many commands abbreviate to 7 hexdigits, which may not be enough
for abbreviated object names to stay unique for sufficiently long
time.
add.ignore-errors, add.ignoreErrors
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). Older versions of Git accept only
add.ignore-errors, which does not follow the usual naming
convention for configuration variables. Newer versions of Git honor
add.ignoreErrors as well.
alias.*
Command aliases for the git(1) command wrapper - e.g. after
defining "alias.last = cat-file commit HEAD", the invocation "git
last" is equivalent to "git 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 is supported. quote pair and a
backslash can be used to quote them.
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 invocation "git new"
is equivalent to running the shell command "gitk --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 running
git 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).
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 tells git apply to
respect all whitespace differences. See git-apply(1).
apply.whitespace
Tells git apply how to handle whitespaces, in the same way as the
--whitespace option. See git-apply(1).
branch.autosetupmerge
Tells git branch 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.
This option defaults to true.
branch.autosetuprebase
When a new branch is created with git branch 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. When local, rebase is
set to true for tracked branches of other local branches. When
remote, rebase is set to true for tracked branches of
remote-tracking branches. When always, 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.<name>.remote
When on branch <name>, it tells git fetch and git push which remote
to fetch from/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 by
branch.<name>.pushremote. If no remote is configured, or if you are
not on any branch, it defaults to origin for fetching and
remote.pushdefault for pushing.
branch.<name>.pushremote
When on branch <name>, it overrides branch.<name>.remote for
pushing. It also overrides remote.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 set remote.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 at 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 special 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.
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 in
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)).
clean.requireForce
A boolean to make git-clean do nothing unless given -f or -n.
Defaults to true.
color.branch
A boolean to enable/disable color in the output of git-branch(1).
May be set to always, false (or never) or auto (or true), in which
case colors are used only when the output is to a terminal.
Defaults to false.
color.branch.<slot>
Use customized color for branch coloration. <slot> is one of
current (the current branch), local (a local branch), remote (a
remote-tracking branch in refs/remotes/), upstream (upstream
tracking branch), plain (other refs).
The value for these configuration variables is a list of colors (at
most two) and attributes (at most one), separated by spaces. The
colors accepted are normal, black, red, green, yellow, blue,
magenta, cyan and white; the attributes are bold, dim, ul, blink
and reverse. The first color given is the foreground; the second is
the background. The position of the attribute, if any, doesn't
matter.
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 to true or auto, those
commands will only use color when output is to the terminal.
Defaults to false.
This does not affect git-format-patch(1) nor 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 of plain
(context text), meta (metainformation), frag (hunk header), func
(function in hunk header), old (removed lines), new (added lines),
commit (commit headers), or whitespace (highlighting whitespace
errors). The values of these variables may be specified as in
color.branch.<slot>.
color.decorate.<slot>
Use customized color for git log --decorate output. <slot> is one
of branch, remoteBranch, tag, stash or HEAD for local branches,
remote-tracking branches, tags, stash and HEAD, respectively.
color.grep
When set to always, always highlight matches. When false (or
never), never. When set to true or auto, use color only when the
output is written to the terminal. Defaults to false.
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)
match
matching text
selected
non-matching text in selected lines
separator
separators between fields on a line (:, -, and =) and between
hunks (--)
The values of these variables may be specified as in
color.branch.<slot>.
color.interactive
When set to always, always use colors for interactive prompts and
displays (such as those used by "git-add --interactive"). When
false (or never), never. When set to true or auto, use colors only
when the output is to the terminal. Defaults to false.
color.interactive.<slot>
Use customized color for git add --interactive output. <slot> may
be prompt, header, help or error, for four distinct types of normal
output from interactive commands. The values of these variables may
be specified as in color.branch.<slot>.
color.pager
A boolean to enable/disable colored output when the pager is in use
(default is true).
color.showbranch
A boolean to enable/disable color in the output of git-show-
branch(1). May be set to always, false (or never) or auto (or
true), in which case colors are used only when the output is to a
terminal. Defaults to false.
color.status
A boolean to enable/disable color in the output of git-status(1).
May be set to always, false (or never) or auto (or true), in which
case colors are used only when the output is to a terminal.
Defaults to false.
color.status.<slot>
Use customized color for status colorization. <slot> is one of
header (the header text of the status message), added or updated
(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), or nobranch (the
color the no branch warning is shown in, defaulting to red). The
values of these variables may be specified as in
color.branch.<slot>.
color.ui
This variable determines the default value for variables such as
color.diff and color.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 to always if you
want all output not intended for machine consumption to use color,
to true or auto if you want such output to use color when written
to the terminal, or to false or never if you prefer Git commands
not to use color unless enabled explicitly with some other
configuration or the --color option.
column.ui
Specify whether supported commands should output in columns. This
variable consists of a list of tokens separated by spaces or
commas:
always
always show in columns
never
never show in columns
auto
show in columns if the output is to the terminal
column
fill columns before rows (default)
row
fill rows before columns
plain
show in one column
dense
make unequal size columns to utilize more space
nodense
make equal size columns
This option defaults to never.
column.branch
Specify whether to output branch listing in git branch in columns.
See column.ui for details.
column.status
Specify whether to output untracked files in git status in columns.
See column.ui for details.
column.tag
Specify whether to output tag listing in git tag in columns. See
column.ui for details.
commit.cleanup
This setting overrides the default of the --cleanup option in git
commit. See git-commit(1) for details. Changing the default can be
useful when you always want to keep lines that begin with comment
character # in your log message, in which case you would do git
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.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 a file to use as the template for new commit messages. "~/"
is expanded to the value of $HOME and "~user/" to the specified
user's home directory.
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. See gitcredentials(7)
for details.
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.
diff.autorefreshindex
When using git diff to compare with work tree files, do not
consider stat-only change 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 by diff.dirstat) are changes,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 the changes 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 the
noncumulative 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.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.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 also honors this setting when
reporting uncommitted changes.
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:
git diff
compares the (i)ndex and the (w)ork tree;
git diff HEAD
compares a (c)ommit and the (w)ork tree;
git diff --cached
compares a (c)ommit and the (i)ndex;
git diff HEAD:file1 file2
compares an (o)bject and a (w)ork tree entity;
git diff --no-index a b
compares two non-git things (1) and (2).
diff.noprefix
If set, git diff does not show any source or destination prefix.
diff.renameLimit
The number of files to consider when performing the copy/rename
detection; equivalent to the git diff option -l.
diff.renames
Tells Git to detect renames. If set to any boolean value, it will
enable basic rename detection. If set to "copies" or "copy", it
will detect copies, as well.
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 "log" format lists the commits in the range like git-
submodule(1)summary does. The "short" format format just shows the
names of the commits at the beginning and end of the range.
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.
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.
o araxis
o bc3
o codecompare
o deltawalker
o diffuse
o ecmerge
o emerge
o gvimdiff
o gvimdiff2
o kdiff3
o kompare
o meld
o opendiff
o p4merge
o tkdiff
o vimdiff
o vimdiff2
o xxdiff
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".
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 a safe.directory entry with an empty value.
This config setting is only respected when specified in a system or
global config, not when it is specified in a repository config or via
the command line option -c safe.directory=<path>.
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.
difftool.<tool>.path
Override the path for the given tool. This is useful in case your
tool is not in the PATH.
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.
difftool.prompt
Prompt before each invocation of the diff tool.
fetch.recurseSubmodules
This option can be either set to a boolean value or to on-demand.
Setting it to a boolean changes the behavior of fetch and pull to
unconditionally recurse into submodules when set to true or to not
recurse at all when set to false. When set to on-demand (the
default value), fetch and pull will only recurse into a populated
submodule when its superproject retrieves a commit that updates the
submodule's reference.
fetch.fsckObjects
If it is set to true, git-fetch-pack will check all fetched
objects. It will abort in the case of a malformed object or a
broken link. The result of an abort are only dangling objects.
Defaults to false. If not set, the value of transfer.fsckObjects is
used instead.
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.
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).
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.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.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.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 or deep. 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 as shallow, 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 the Signed-off-by: line 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.
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.
gc.aggressiveWindow
The window size parameter used in the delta compression algorithm
used by git gc --aggressive. This defaults to 250.
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 it.
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.
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 runs git pack-refs. This can be
set to notbare to enable it within all non-bare repos or it can be
set to a boolean value. The default is true.
gc.pruneexpire
When git gc is run, it will call prune --expire 2.weeks.ago.
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.
gc.reflogexpire, gc.<pattern>.reflogexpire
git reflog expire removes reflog entries older than this time;
defaults to 90 days. With "<pattern>" (e.g. "refs/stash") in the
middle the setting applies only to the refs that match the
<pattern>.
gc.reflogexpireunreachable, gc.<ref>.reflogexpireunreachable
git reflog expire removes reflog entries older than this time and
are not reachable from the current tip; defaults to 30 days. With
"<pattern>" (e.g. "refs/stash") in the middle, the setting applies
only to the refs that match the <pattern>.
gc.rerereresolved
Records of conflicted merge you resolved earlier are kept for this
many days when git rerere gc is run. 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. 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, then
gitcvs.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 to
core.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.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 return to the default
matching behavior.
grep.extendedRegexp
If set to true, enable --extended-regexp option by default. This
option is ignored when the grep.patternType option is set to a
value other than default.
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 $file - <$signature" is run, and the
program is expected to signal a good signature by exiting with code
0, and 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.
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.encoding
Specifies the default 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 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 as GIT_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
Automatically correct and execute mistyped commands after waiting
for the given number of deciseconds (0.1 sec). If more than one
command can be deduced from the entered text, nothing will be
executed. If the value of this option is negative, the corrected
command will be executed immediately. If the value is 0 - the
command will be just shown but not executed. This is the default.
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)).
This can be overridden on a per-remote basis; see
remote.<name>.proxy
http.cookiefile
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 only used as input. No
cookies will be stored in the file.
http.sslVerify
Whether to verify the SSL certificate when fetching or pushing over
HTTPS. 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.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.
http.lowSpeedLimit, http.lowSpeedTime
If the HTTP transfer speed 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 and
GIT_HTTP_LOW_SPEED_TIME environment variables.
http.noEPSV
A boolean which disables using of EPSV ftp command by curl. This
can 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 client Git 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.
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 at 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
The configuration variables in the imap section are described in
git-imap-send(1).
init.templatedir
Specify the directory from which templates will be copied. (See the
"TEMPLATE DIRECTORY" section of git-init(1).)
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-
commit(1), git-reset(1), and git-stash(1). Note that this setting
is silently ignored if portable keystroke input is not available.
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. Possible
values are relative, local, default, iso, rfc, and short; see git-
log(1) for details.
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.
This is the same as the log commands --decorate option.
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.mailmap
If true, makes git-log(1), git-show(1), and git-whatchanged(1)
assume --use-mailmap.
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 both mailmap.file and mailmap.blob are given,
both are parsed, with entries from mailmap.file taking precedence.
In a bare repository, this defaults to HEAD:.mailmap. In a non-bare
repository, it defaults to empty.
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
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.
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 by branch.<current branch>.remote are
consulted, and then they are mapped via remote.<remote>.fetch to
their corresponding remote-tracking branches, and the tips of these
tracking branches are merged.
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 to only, only such fast-forward merges are allowed
(equivalent to giving the --ff-only option from the command line).
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.renameLimit
The number of files to consider when performing rename detection
during a merge; if not specified, defaults to the value of
diff.renameLimit.
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.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.
o araxis
o bc3
o codecompare
o deltawalker
o diffuse
o ecmerge
o emerge
o gvimdiff
o gvimdiff2
o kdiff3
o meld
o opendiff
o p4merge
o tkdiff
o tortoisemerge
o vimdiff
o vimdiff2
o 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>.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 assumed to have been successful
if the file has been updated, otherwise the user is prompted to
indicate the success of the merge.
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 to false then this file is not preserved. Defaults to true
(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 to false.
mergetool.prompt
Prompt before each invocation of the merge resolution program.
notes.displayRef
The (fully qualified) refname from which to show notes when showing
commit messages. The value of this variable can be set to a glob,
in which case notes from all matching refs will be shown. You may
also specify this configuration variable several times. 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 overridden with the GIT_NOTES_DISPLAY_REF
environment variable, which must be a colon separated list of refs
or globs.
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 or rebase)
and this variable is set to true, Git automatically copies your
notes from the original to the rewritten commit. Defaults to true,
but see "notes.rewriteRef" below.
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, or ignore. Defaults to concatenate.
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. The ref 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.
This setting can be overridden with the GIT_NOTES_REWRITE_REF
environment variable, which must be a colon separated list of refs
or globs.
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.
pack.windowMemory
The window memory size limit used by git-pack-objects(1) when no
limit is given on the command line. The value can be suffixed with
"k", "m", or "g". Defaults to 0, meaning 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.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.
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 CPU's 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 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"
and "rsync") 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). The
minimum size allowed is limited to 1 MiB. The default is unlimited.
Common unit suffixes of k, m, or g are supported.
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, set core.pager or GIT_PAGER to
cat.
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 invocation git log
--pretty=changelog to be equivalent to running git log
"--pretty=format:* %H %s". Note that an alias with the same name as
a built-in format will be silently ignored.
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.
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.default
Defines the action git push should take if no refspec is given on
the command line, no refspec is configured in the remote, and no
refspec is implied by any of the options given on the command line.
Possible values are:
o nothing - do not push anything.
o matching - push all branches having the same name in both ends.
This is for those who prepare all the branches into a
publishable shape and then push them out with a single command.
It is not appropriate for pushing into a repository shared by
multiple users, since locally stalled branches will attempt a
non-fast forward push if other users updated the branch.
This is currently the default, but Git 2.0 will change the
default to simple.
o upstream - push the current branch to its upstream branch
(tracking is a deprecated synonym for this). With this, git
push will update the same remote ref as the one which is merged
by git pull, making push and pull symmetrical. See
"branch.<name>.merge" for how to configure the upstream branch.
o simple - like upstream, but refuses to push if the upstream
branch's name is different from the local one. This is the
safest option and is well-suited for beginners. It will become
the default in Git 2.0.
o current - push the current branch to a branch of the same name.
The simple, current and upstream modes are for those who want to
push out a single branch after finishing work, even when the other
branches are not yet ready to be pushed out. If you are working
with other people to push into the same shared repository, you
would want to use one of these.
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.
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.fsckObjects
If it is set to true, git-receive-pack will check all received
objects. It will abort in the case of a malformed object or a
broken link. The result of an abort are only dangling objects.
Defaults to false. If not set, the value of transfer.fsckObjects is
used instead.
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.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".
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
String(s) receive-pack uses to decide which refs to omit from its
initial advertisement. Use more than one definitions to specify
multiple prefix strings. A ref that are under the hierarchies
listed on the value of this variable is excluded, and is hidden
when responding to git push, and an attempt to update or delete a
hidden ref by git push is rejected.
receive.updateserverinfo
If set to true, git-receive-pack will run git-update-server-info
after receiving data from git-push and updating refs.
remote.pushdefault
The remote to push to by default. Overrides branch.<name>.remote
for all branches, and is overridden by branch.<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>.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.
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.
rerere.autoupdate
When set to true, git-rerere updates the index with the resulting
contents after it cleanly resolves conflicts using previously
recorded resolution. 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.
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.smtpssl
Deprecated alias for sendemail.smtpencryption = ssl.
sendemail.<identity>.*
Identity-specific versions of the sendemail.* parameters found
below, taking precedence over those when the this identity is
selected, through command-line or sendemail.identity.
sendemail.aliasesfile, sendemail.aliasfiletype, sendemail.annotate,
sendemail.bcc, sendemail.cc, sendemail.cccmd, sendemail.chainreplyto,
sendemail.confirm, sendemail.envelopesender, sendemail.from,
sendemail.multiedit, sendemail.signedoffbycc, sendemail.smtppass,
sendemail.suppresscc, sendemail.suppressfrom, sendemail.to,
sendemail.smtpdomain, sendemail.smtpserver, sendemail.smtpserverport,
sendemail.smtpserveroption, sendemail.smtpuser, sendemail.thread,
sendemail.validate
See git-send-email(1) for description.
sendemail.signedoffcc
Deprecated alias for sendemail.signedoffbycc.
showbranch.default
The default set of branches for git-show-branch(1). See git-show-
branch(1).
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.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 all the files
in the whole repository, which might be slow on some systems. So,
this variable controls how the commands displays the untracked
files. Possible values are:
o no - Show no untracked files.
o normal - Show untracked files and directories.
o 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)).
submodule.<name>.path, submodule.<name>.url, submodule.<name>.update
The path within this project, URL, and the updating strategy for a
submodule. These variables are initially populated by git submodule
init; edit them to override the URL and other values found in the
.gitmodules file. See git-submodule(1) and gitmodules(5) for
details.
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, "dirty" will ignore all changes to the
submodules 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.
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).
transfer.fsckObjects
When fetch.fsckObjects or receive.fsckObjects are not set, the
value of this variable is used instead. Defaults to false.
transfer.hiderefs
This variable can be used to set both receive.hiderefs and
uploadpack.hiderefs at the same time to the same values. See
entries for these other variables.
transfer.unpackLimit
When fetch.unpackLimit or receive.unpackLimit are not set, the
value of this variable is used instead. The default value is 100.
uploadpack.hiderefs
String(s) upload-pack uses to decide which refs to omit from its
initial advertisement. Use more than one definitions to specify
multiple prefix strings. A ref that are under the hierarchies
listed on the value of this variable is excluded, and is hidden
from git ls-remote, git fetch, etc. An attempt to fetch a hidden
ref by git fetch will fail. See also uploadpack.allowtipsha1inwant.
uploadpack.allowtipsha1inwant
When uploadpack.hiderefs is in effect, allow upload-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 also
uploadpack.hiderefs.
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.
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.email
Your email address to be recorded in any newly created commits. Can
be overridden by the GIT_AUTHOR_EMAIL, GIT_COMMITTER_EMAIL, and
EMAIL environment variables. See git-commit-tree(1).
user.name
Your full name to be recorded in any newly created commits. Can be
overridden by the GIT_AUTHOR_NAME and GIT_COMMITTER_NAME
environment variables. See git-commit-tree(1).
user.signingkey
If git-tag(1) is not selecting the key you want it to automatically
when creating a signed tag, 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.
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.
GIT
Part of the git(1) suite
Git 1.8.3.1 07/30/2024 GIT-CONFIG(1)
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