Merge branch 'sb/clean-test-fix' into HEAD
[git/git.git] / Documentation / config.txt
1 CONFIGURATION FILE
2 ------------------
3
4 The Git configuration file contains a number of variables that affect
5 the Git commands' behavior. The `.git/config` file in each repository
6 is used to store the configuration for that repository, and
7 `$HOME/.gitconfig` is used to store a per-user configuration as
8 fallback values for the `.git/config` file. The file `/etc/gitconfig`
9 can be used to store a system-wide default configuration.
10
11 The configuration variables are used by both the Git plumbing
12 and the porcelains. The variables are divided into sections, wherein
13 the fully qualified variable name of the variable itself is the last
14 dot-separated segment and the section name is everything before the last
15 dot. The variable names are case-insensitive, allow only alphanumeric
16 characters and `-`, and must start with an alphabetic character. Some
17 variables may appear multiple times; we say then that the variable is
18 multivalued.
19
20 Syntax
21 ~~~~~~
22
23 The syntax is fairly flexible and permissive; whitespaces are mostly
24 ignored. The '#' and ';' characters begin comments to the end of line,
25 blank lines are ignored.
26
27 The file consists of sections and variables. A section begins with
28 the name of the section in square brackets and continues until the next
29 section begins. Section names are case-insensitive. Only alphanumeric
30 characters, `-` and `.` are allowed in section names. Each variable
31 must belong to some section, which means that there must be a section
32 header before the first setting of a variable.
33
34 Sections can be further divided into subsections. To begin a subsection
35 put its name in double quotes, separated by space from the section name,
36 in the section header, like in the example below:
37
38 --------
39 [section "subsection"]
40
41 --------
42
43 Subsection names are case sensitive and can contain any characters except
44 newline (doublequote `"` and backslash can be included by escaping them
45 as `\"` and `\\`, respectively). Section headers cannot span multiple
46 lines. Variables may belong directly to a section or to a given subsection.
47 You can have `[section]` if you have `[section "subsection"]`, but you
48 don't need to.
49
50 There is also a deprecated `[section.subsection]` syntax. With this
51 syntax, the subsection name is converted to lower-case and is also
52 compared case sensitively. These subsection names follow the same
53 restrictions as section names.
54
55 All the other lines (and the remainder of the line after the section
56 header) are recognized as setting variables, in the form
57 'name = value' (or just 'name', which is a short-hand to say that
58 the variable is the boolean "true").
59 The variable names are case-insensitive, allow only alphanumeric characters
60 and `-`, and must start with an alphabetic character.
61
62 A line that defines a value can be continued to the next line by
63 ending it with a `\`; the backquote and the end-of-line are
64 stripped. Leading whitespaces after 'name =', the remainder of the
65 line after the first comment character '#' or ';', and trailing
66 whitespaces of the line are discarded unless they are enclosed in
67 double quotes. Internal whitespaces within the value are retained
68 verbatim.
69
70 Inside double quotes, double quote `"` and backslash `\` characters
71 must be escaped: use `\"` for `"` and `\\` for `\`.
72
73 The following escape sequences (beside `\"` and `\\`) are recognized:
74 `\n` for newline character (NL), `\t` for horizontal tabulation (HT, TAB)
75 and `\b` for backspace (BS). Other char escape sequences (including octal
76 escape sequences) are invalid.
77
78
79 Includes
80 ~~~~~~~~
81
82 You can include one config file from another by setting the special
83 `include.path` variable to the name of the file to be included. The
84 included file is expanded immediately, as if its contents had been
85 found at the location of the include directive. If the value of the
86 `include.path` variable is a relative path, the path is considered to be
87 relative to the configuration file in which the include directive was
88 found. The value of `include.path` is subject to tilde expansion: `~/`
89 is expanded to the value of `$HOME`, and `~user/` to the specified
90 user's home directory. See below for examples.
91
92 Example
93 ~~~~~~~
94
95 # Core variables
96 [core]
97 ; Don't trust file modes
98 filemode = false
99
100 # Our diff algorithm
101 [diff]
102 external = /usr/local/bin/diff-wrapper
103 renames = true
104
105 [branch "devel"]
106 remote = origin
107 merge = refs/heads/devel
108
109 # Proxy settings
110 [core]
111 gitProxy="ssh" for "kernel.org"
112 gitProxy=default-proxy ; for the rest
113
114 [include]
115 path = /path/to/foo.inc ; include by absolute path
116 path = foo ; expand "foo" relative to the current file
117 path = ~/foo ; expand "foo" in your $HOME directory
118
119
120 Values
121 ~~~~~~
122
123 Values of many variables are treated as a simple string, but there
124 are variables that take values of specific types and there are rules
125 as to how to spell them.
126
127 boolean::
128
129 When a variable is said to take a boolean value, many
130 synonyms are accepted for 'true' and 'false'; these are all
131 case-insensitive.
132
133 true;; Boolean true can be spelled as `yes`, `on`, `true`,
134 or `1`. Also, a variable defined without `= <value>`
135 is taken as true.
136
137 false;; Boolean false can be spelled as `no`, `off`,
138 `false`, or `0`.
139 +
140 When converting value to the canonical form using '--bool' type
141 specifier; 'git config' will ensure that the output is "true" or
142 "false" (spelled in lowercase).
143
144 integer::
145 The value for many variables that specify various sizes can
146 be suffixed with `k`, `M`,... to mean "scale the number by
147 1024", "by 1024x1024", etc.
148
149 color::
150 The value for a variables that takes a color is a list of
151 colors (at most two) and attributes (at most one), separated
152 by spaces. The colors accepted are `normal`, `black`,
153 `red`, `green`, `yellow`, `blue`, `magenta`, `cyan` and
154 `white`; the attributes are `bold`, `dim`, `ul`, `blink` and
155 `reverse`. The first color given is the foreground; the
156 second is the background. The position of the attribute, if
157 any, doesn't matter. Attributes may be turned off specifically
158 by prefixing them with `no` (e.g., `noreverse`, `noul`, etc).
159 +
160 Colors (foreground and background) may also be given as numbers between
161 0 and 255; these use ANSI 256-color mode (but note that not all
162 terminals may support this). If your terminal supports it, you may also
163 specify 24-bit RGB values as hex, like `#ff0ab3`.
164 +
165 The attributes are meant to be reset at the beginning of each item
166 in the colored output, so setting color.decorate.branch to `black`
167 will paint that branch name in a plain `black`, even if the previous
168 thing on the same output line (e.g. opening parenthesis before the
169 list of branch names in `log --decorate` output) is set to be
170 painted with `bold` or some other attribute.
171
172
173 Variables
174 ~~~~~~~~~
175
176 Note that this list is non-comprehensive and not necessarily complete.
177 For command-specific variables, you will find a more detailed description
178 in the appropriate manual page.
179
180 Other git-related tools may and do use their own variables. When
181 inventing new variables for use in your own tool, make sure their
182 names do not conflict with those that are used by Git itself and
183 other popular tools, and describe them in your documentation.
184
185
186 advice.*::
187 These variables control various optional help messages designed to
188 aid new users. All 'advice.*' variables default to 'true', and you
189 can tell Git that you do not need help by setting these to 'false':
190 +
191 --
192 pushUpdateRejected::
193 Set this variable to 'false' if you want to disable
194 'pushNonFFCurrent',
195 'pushNonFFMatching', 'pushAlreadyExists',
196 'pushFetchFirst', and 'pushNeedsForce'
197 simultaneously.
198 pushNonFFCurrent::
199 Advice shown when linkgit:git-push[1] fails due to a
200 non-fast-forward update to the current branch.
201 pushNonFFMatching::
202 Advice shown when you ran linkgit:git-push[1] and pushed
203 'matching refs' explicitly (i.e. you used ':', or
204 specified a refspec that isn't your current branch) and
205 it resulted in a non-fast-forward error.
206 pushAlreadyExists::
207 Shown when linkgit:git-push[1] rejects an update that
208 does not qualify for fast-forwarding (e.g., a tag.)
209 pushFetchFirst::
210 Shown when linkgit:git-push[1] rejects an update that
211 tries to overwrite a remote ref that points at an
212 object we do not have.
213 pushNeedsForce::
214 Shown when linkgit:git-push[1] rejects an update that
215 tries to overwrite a remote ref that points at an
216 object that is not a commit-ish, or make the remote
217 ref point at an object that is not a commit-ish.
218 statusHints::
219 Show directions on how to proceed from the current
220 state in the output of linkgit:git-status[1], in
221 the template shown when writing commit messages in
222 linkgit:git-commit[1], and in the help message shown
223 by linkgit:git-checkout[1] when switching branch.
224 statusUoption::
225 Advise to consider using the `-u` option to linkgit:git-status[1]
226 when the command takes more than 2 seconds to enumerate untracked
227 files.
228 commitBeforeMerge::
229 Advice shown when linkgit:git-merge[1] refuses to
230 merge to avoid overwriting local changes.
231 resolveConflict::
232 Advice shown by various commands when conflicts
233 prevent the operation from being performed.
234 implicitIdentity::
235 Advice on how to set your identity configuration when
236 your information is guessed from the system username and
237 domain name.
238 detachedHead::
239 Advice shown when you used linkgit:git-checkout[1] to
240 move to the detach HEAD state, to instruct how to create
241 a local branch after the fact.
242 amWorkDir::
243 Advice that shows the location of the patch file when
244 linkgit:git-am[1] fails to apply it.
245 rmHints::
246 In case of failure in the output of linkgit:git-rm[1],
247 show directions on how to proceed from the current state.
248 --
249
250 core.fileMode::
251 Tells Git if the executable bit of files in the working tree
252 is to be honored.
253 +
254 Some filesystems lose the executable bit when a file that is
255 marked as executable is checked out, or checks out an
256 non-executable file with executable bit on.
257 linkgit:git-clone[1] or linkgit:git-init[1] probe the filesystem
258 to see if it handles the executable bit correctly
259 and this variable is automatically set as necessary.
260 +
261 A repository, however, may be on a filesystem that handles
262 the filemode correctly, and this variable is set to 'true'
263 when created, but later may be made accessible from another
264 environment that loses the filemode (e.g. exporting ext4 via
265 CIFS mount, visiting a Cygwin created repository with
266 Git for Windows or Eclipse).
267 In such a case it may be necessary to set this variable to 'false'.
268 See linkgit:git-update-index[1].
269 +
270 The default is true (when core.filemode is not specified in the config file).
271
272 core.ignoreCase::
273 If true, this option enables various workarounds to enable
274 Git to work better on filesystems that are not case sensitive,
275 like FAT. For example, if a directory listing finds
276 "makefile" when Git expects "Makefile", Git will assume
277 it is really the same file, and continue to remember it as
278 "Makefile".
279 +
280 The default is false, except linkgit:git-clone[1] or linkgit:git-init[1]
281 will probe and set core.ignoreCase true if appropriate when the repository
282 is created.
283
284 core.precomposeUnicode::
285 This option is only used by Mac OS implementation of Git.
286 When core.precomposeUnicode=true, Git reverts the unicode decomposition
287 of filenames done by Mac OS. This is useful when sharing a repository
288 between Mac OS and Linux or Windows.
289 (Git for Windows 1.7.10 or higher is needed, or Git under cygwin 1.7).
290 When false, file names are handled fully transparent by Git,
291 which is backward compatible with older versions of Git.
292
293 core.protectHFS::
294 If set to true, do not allow checkout of paths that would
295 be considered equivalent to `.git` on an HFS+ filesystem.
296 Defaults to `true` on Mac OS, and `false` elsewhere.
297
298 core.protectNTFS::
299 If set to true, do not allow checkout of paths that would
300 cause problems with the NTFS filesystem, e.g. conflict with
301 8.3 "short" names.
302 Defaults to `true` on Windows, and `false` elsewhere.
303
304 core.trustctime::
305 If false, the ctime differences between the index and the
306 working tree are ignored; useful when the inode change time
307 is regularly modified by something outside Git (file system
308 crawlers and some backup systems).
309 See linkgit:git-update-index[1]. True by default.
310
311 core.untrackedCache::
312 Determines what to do about the untracked cache feature of the
313 index. It will be kept, if this variable is unset or set to
314 `keep`. It will automatically be added if set to `true`. And
315 it will automatically be removed, if set to `false`. Before
316 setting it to `true`, you should check that mtime is working
317 properly on your system.
318 See linkgit:git-update-index[1]. `keep` by default.
319
320 core.checkStat::
321 Determines which stat fields to match between the index
322 and work tree. The user can set this to 'default' or
323 'minimal'. Default (or explicitly 'default'), is to check
324 all fields, including the sub-second part of mtime and ctime.
325
326 core.quotePath::
327 The commands that output paths (e.g. 'ls-files',
328 'diff'), when not given the `-z` option, will quote
329 "unusual" characters in the pathname by enclosing the
330 pathname in a double-quote pair and with backslashes the
331 same way strings in C source code are quoted. If this
332 variable is set to false, the bytes higher than 0x80 are
333 not quoted but output as verbatim. Note that double
334 quote, backslash and control characters are always
335 quoted without `-z` regardless of the setting of this
336 variable.
337
338 core.eol::
339 Sets the line ending type to use in the working directory for
340 files that have the `text` property set. Alternatives are
341 'lf', 'crlf' and 'native', which uses the platform's native
342 line ending. The default value is `native`. See
343 linkgit:gitattributes[5] for more information on end-of-line
344 conversion.
345
346 core.safecrlf::
347 If true, makes Git check if converting `CRLF` is reversible when
348 end-of-line conversion is active. Git will verify if a command
349 modifies a file in the work tree either directly or indirectly.
350 For example, committing a file followed by checking out the
351 same file should yield the original file in the work tree. If
352 this is not the case for the current setting of
353 `core.autocrlf`, Git will reject the file. The variable can
354 be set to "warn", in which case Git will only warn about an
355 irreversible conversion but continue the operation.
356 +
357 CRLF conversion bears a slight chance of corrupting data.
358 When it is enabled, Git will convert CRLF to LF during commit and LF to
359 CRLF during checkout. A file that contains a mixture of LF and
360 CRLF before the commit cannot be recreated by Git. For text
361 files this is the right thing to do: it corrects line endings
362 such that we have only LF line endings in the repository.
363 But for binary files that are accidentally classified as text the
364 conversion can corrupt data.
365 +
366 If you recognize such corruption early you can easily fix it by
367 setting the conversion type explicitly in .gitattributes. Right
368 after committing you still have the original file in your work
369 tree and this file is not yet corrupted. You can explicitly tell
370 Git that this file is binary and Git will handle the file
371 appropriately.
372 +
373 Unfortunately, the desired effect of cleaning up text files with
374 mixed line endings and the undesired effect of corrupting binary
375 files cannot be distinguished. In both cases CRLFs are removed
376 in an irreversible way. For text files this is the right thing
377 to do because CRLFs are line endings, while for binary files
378 converting CRLFs corrupts data.
379 +
380 Note, this safety check does not mean that a checkout will generate a
381 file identical to the original file for a different setting of
382 `core.eol` and `core.autocrlf`, but only for the current one. For
383 example, a text file with `LF` would be accepted with `core.eol=lf`
384 and could later be checked out with `core.eol=crlf`, in which case the
385 resulting file would contain `CRLF`, although the original file
386 contained `LF`. However, in both work trees the line endings would be
387 consistent, that is either all `LF` or all `CRLF`, but never mixed. A
388 file with mixed line endings would be reported by the `core.safecrlf`
389 mechanism.
390
391 core.autocrlf::
392 Setting this variable to "true" is almost the same as setting
393 the `text` attribute to "auto" on all files except that text
394 files are not guaranteed to be normalized: files that contain
395 `CRLF` in the repository will not be touched. Use this
396 setting if you want to have `CRLF` line endings in your
397 working directory even though the repository does not have
398 normalized line endings. This variable can be set to 'input',
399 in which case no output conversion is performed.
400
401 core.symlinks::
402 If false, symbolic links are checked out as small plain files that
403 contain the link text. linkgit:git-update-index[1] and
404 linkgit:git-add[1] will not change the recorded type to regular
405 file. Useful on filesystems like FAT that do not support
406 symbolic links.
407 +
408 The default is true, except linkgit:git-clone[1] or linkgit:git-init[1]
409 will probe and set core.symlinks false if appropriate when the repository
410 is created.
411
412 core.gitProxy::
413 A "proxy command" to execute (as 'command host port') instead
414 of establishing direct connection to the remote server when
415 using the Git protocol for fetching. If the variable value is
416 in the "COMMAND for DOMAIN" format, the command is applied only
417 on hostnames ending with the specified domain string. This variable
418 may be set multiple times and is matched in the given order;
419 the first match wins.
420 +
421 Can be overridden by the 'GIT_PROXY_COMMAND' environment variable
422 (which always applies universally, without the special "for"
423 handling).
424 +
425 The special string `none` can be used as the proxy command to
426 specify that no proxy be used for a given domain pattern.
427 This is useful for excluding servers inside a firewall from
428 proxy use, while defaulting to a common proxy for external domains.
429
430 core.ignoreStat::
431 If true, Git will avoid using lstat() calls to detect if files have
432 changed by setting the "assume-unchanged" bit for those tracked files
433 which it has updated identically in both the index and working tree.
434 +
435 When files are modified outside of Git, the user will need to stage
436 the modified files explicitly (e.g. see 'Examples' section in
437 linkgit:git-update-index[1]).
438 Git will not normally detect changes to those files.
439 +
440 This is useful on systems where lstat() calls are very slow, such as
441 CIFS/Microsoft Windows.
442 +
443 False by default.
444
445 core.preferSymlinkRefs::
446 Instead of the default "symref" format for HEAD
447 and other symbolic reference files, use symbolic links.
448 This is sometimes needed to work with old scripts that
449 expect HEAD to be a symbolic link.
450
451 core.bare::
452 If true this repository is assumed to be 'bare' and has no
453 working directory associated with it. If this is the case a
454 number of commands that require a working directory will be
455 disabled, such as linkgit:git-add[1] or linkgit:git-merge[1].
456 +
457 This setting is automatically guessed by linkgit:git-clone[1] or
458 linkgit:git-init[1] when the repository was created. By default a
459 repository that ends in "/.git" is assumed to be not bare (bare =
460 false), while all other repositories are assumed to be bare (bare
461 = true).
462
463 core.worktree::
464 Set the path to the root of the working tree.
465 If GIT_COMMON_DIR environment variable is set, core.worktree
466 is ignored and not used for determining the root of working tree.
467 This can be overridden by the GIT_WORK_TREE environment
468 variable and the '--work-tree' command-line option.
469 The value can be an absolute path or relative to the path to
470 the .git directory, which is either specified by --git-dir
471 or GIT_DIR, or automatically discovered.
472 If --git-dir or GIT_DIR is specified but none of
473 --work-tree, GIT_WORK_TREE and core.worktree is specified,
474 the current working directory is regarded as the top level
475 of your working tree.
476 +
477 Note that this variable is honored even when set in a configuration
478 file in a ".git" subdirectory of a directory and its value differs
479 from the latter directory (e.g. "/path/to/.git/config" has
480 core.worktree set to "/different/path"), which is most likely a
481 misconfiguration. Running Git commands in the "/path/to" directory will
482 still use "/different/path" as the root of the work tree and can cause
483 confusion unless you know what you are doing (e.g. you are creating a
484 read-only snapshot of the same index to a location different from the
485 repository's usual working tree).
486
487 core.logAllRefUpdates::
488 Enable the reflog. Updates to a ref <ref> is logged to the file
489 "$GIT_DIR/logs/<ref>", by appending the new and old
490 SHA-1, the date/time and the reason of the update, but
491 only when the file exists. If this configuration
492 variable is set to true, missing "$GIT_DIR/logs/<ref>"
493 file is automatically created for branch heads (i.e. under
494 refs/heads/), remote refs (i.e. under refs/remotes/),
495 note refs (i.e. under refs/notes/), and the symbolic ref HEAD.
496 +
497 This information can be used to determine what commit
498 was the tip of a branch "2 days ago".
499 +
500 This value is true by default in a repository that has
501 a working directory associated with it, and false by
502 default in a bare repository.
503
504 core.repositoryFormatVersion::
505 Internal variable identifying the repository format and layout
506 version.
507
508 core.sharedRepository::
509 When 'group' (or 'true'), the repository is made shareable between
510 several users in a group (making sure all the files and objects are
511 group-writable). When 'all' (or 'world' or 'everybody'), the
512 repository will be readable by all users, additionally to being
513 group-shareable. When 'umask' (or 'false'), Git will use permissions
514 reported by umask(2). When '0xxx', where '0xxx' is an octal number,
515 files in the repository will have this mode value. '0xxx' will override
516 user's umask value (whereas the other options will only override
517 requested parts of the user's umask value). Examples: '0660' will make
518 the repo read/write-able for the owner and group, but inaccessible to
519 others (equivalent to 'group' unless umask is e.g. '0022'). '0640' is a
520 repository that is group-readable but not group-writable.
521 See linkgit:git-init[1]. False by default.
522
523 core.warnAmbiguousRefs::
524 If true, Git will warn you if the ref name you passed it is ambiguous
525 and might match multiple refs in the repository. True by default.
526
527 core.compression::
528 An integer -1..9, indicating a default compression level.
529 -1 is the zlib default. 0 means no compression,
530 and 1..9 are various speed/size tradeoffs, 9 being slowest.
531 If set, this provides a default to other compression variables,
532 such as 'core.looseCompression' and 'pack.compression'.
533
534 core.looseCompression::
535 An integer -1..9, indicating the compression level for objects that
536 are not in a pack file. -1 is the zlib default. 0 means no
537 compression, and 1..9 are various speed/size tradeoffs, 9 being
538 slowest. If not set, defaults to core.compression. If that is
539 not set, defaults to 1 (best speed).
540
541 core.packedGitWindowSize::
542 Number of bytes of a pack file to map into memory in a
543 single mapping operation. Larger window sizes may allow
544 your system to process a smaller number of large pack files
545 more quickly. Smaller window sizes will negatively affect
546 performance due to increased calls to the operating system's
547 memory manager, but may improve performance when accessing
548 a large number of large pack files.
549 +
550 Default is 1 MiB if NO_MMAP was set at compile time, otherwise 32
551 MiB on 32 bit platforms and 1 GiB on 64 bit platforms. This should
552 be reasonable for all users/operating systems. You probably do
553 not need to adjust this value.
554 +
555 Common unit suffixes of 'k', 'm', or 'g' are supported.
556
557 core.packedGitLimit::
558 Maximum number of bytes to map simultaneously into memory
559 from pack files. If Git needs to access more than this many
560 bytes at once to complete an operation it will unmap existing
561 regions to reclaim virtual address space within the process.
562 +
563 Default is 256 MiB on 32 bit platforms and 8 GiB on 64 bit platforms.
564 This should be reasonable for all users/operating systems, except on
565 the largest projects. You probably do not need to adjust this value.
566 +
567 Common unit suffixes of 'k', 'm', or 'g' are supported.
568
569 core.deltaBaseCacheLimit::
570 Maximum number of bytes to reserve for caching base objects
571 that may be referenced by multiple deltified objects. By storing the
572 entire decompressed base objects in a cache Git is able
573 to avoid unpacking and decompressing frequently used base
574 objects multiple times.
575 +
576 Default is 96 MiB on all platforms. This should be reasonable
577 for all users/operating systems, except on the largest projects.
578 You probably do not need to adjust this value.
579 +
580 Common unit suffixes of 'k', 'm', or 'g' are supported.
581
582 core.bigFileThreshold::
583 Files larger than this size are stored deflated, without
584 attempting delta compression. Storing large files without
585 delta compression avoids excessive memory usage, at the
586 slight expense of increased disk usage. Additionally files
587 larger than this size are always treated as binary.
588 +
589 Default is 512 MiB on all platforms. This should be reasonable
590 for most projects as source code and other text files can still
591 be delta compressed, but larger binary media files won't be.
592 +
593 Common unit suffixes of 'k', 'm', or 'g' are supported.
594
595 core.excludesFile::
596 In addition to '.gitignore' (per-directory) and
597 '.git/info/exclude', Git looks into this file for patterns
598 of files which are not meant to be tracked. "`~/`" is expanded
599 to the value of `$HOME` and "`~user/`" to the specified user's
600 home directory. Its default value is $XDG_CONFIG_HOME/git/ignore.
601 If $XDG_CONFIG_HOME is either not set or empty, $HOME/.config/git/ignore
602 is used instead. See linkgit:gitignore[5].
603
604 core.askPass::
605 Some commands (e.g. svn and http interfaces) that interactively
606 ask for a password can be told to use an external program given
607 via the value of this variable. Can be overridden by the 'GIT_ASKPASS'
608 environment variable. If not set, fall back to the value of the
609 'SSH_ASKPASS' environment variable or, failing that, a simple password
610 prompt. The external program shall be given a suitable prompt as
611 command-line argument and write the password on its STDOUT.
612
613 core.attributesFile::
614 In addition to '.gitattributes' (per-directory) and
615 '.git/info/attributes', Git looks into this file for attributes
616 (see linkgit:gitattributes[5]). Path expansions are made the same
617 way as for `core.excludesFile`. Its default value is
618 $XDG_CONFIG_HOME/git/attributes. If $XDG_CONFIG_HOME is either not
619 set or empty, $HOME/.config/git/attributes is used instead.
620
621 core.editor::
622 Commands such as `commit` and `tag` that lets you edit
623 messages by launching an editor uses the value of this
624 variable when it is set, and the environment variable
625 `GIT_EDITOR` is not set. See linkgit:git-var[1].
626
627 core.commentChar::
628 Commands such as `commit` and `tag` that lets you edit
629 messages consider a line that begins with this character
630 commented, and removes them after the editor returns
631 (default '#').
632 +
633 If set to "auto", `git-commit` would select a character that is not
634 the beginning character of any line in existing commit messages.
635
636 core.packedRefsTimeout::
637 The length of time, in milliseconds, to retry when trying to
638 lock the `packed-refs` file. Value 0 means not to retry at
639 all; -1 means to try indefinitely. Default is 1000 (i.e.,
640 retry for 1 second).
641
642 sequence.editor::
643 Text editor used by `git rebase -i` for editing the rebase instruction file.
644 The value is meant to be interpreted by the shell when it is used.
645 It can be overridden by the `GIT_SEQUENCE_EDITOR` environment variable.
646 When not configured the default commit message editor is used instead.
647
648 core.pager::
649 Text viewer for use by Git commands (e.g., 'less'). The value
650 is meant to be interpreted by the shell. The order of preference
651 is the `$GIT_PAGER` environment variable, then `core.pager`
652 configuration, then `$PAGER`, and then the default chosen at
653 compile time (usually 'less').
654 +
655 When the `LESS` environment variable is unset, Git sets it to `FRX`
656 (if `LESS` environment variable is set, Git does not change it at
657 all). If you want to selectively override Git's default setting
658 for `LESS`, you can set `core.pager` to e.g. `less -S`. This will
659 be passed to the shell by Git, which will translate the final
660 command to `LESS=FRX less -S`. The environment does not set the
661 `S` option but the command line does, instructing less to truncate
662 long lines. Similarly, setting `core.pager` to `less -+F` will
663 deactivate the `F` option specified by the environment from the
664 command-line, deactivating the "quit if one screen" behavior of
665 `less`. One can specifically activate some flags for particular
666 commands: for example, setting `pager.blame` to `less -S` enables
667 line truncation only for `git blame`.
668 +
669 Likewise, when the `LV` environment variable is unset, Git sets it
670 to `-c`. You can override this setting by exporting `LV` with
671 another value or setting `core.pager` to `lv +c`.
672
673 core.whitespace::
674 A comma separated list of common whitespace problems to
675 notice. 'git diff' will use `color.diff.whitespace` to
676 highlight them, and 'git apply --whitespace=error' will
677 consider them as errors. You can prefix `-` to disable
678 any of them (e.g. `-trailing-space`):
679 +
680 * `blank-at-eol` treats trailing whitespaces at the end of the line
681 as an error (enabled by default).
682 * `space-before-tab` treats a space character that appears immediately
683 before a tab character in the initial indent part of the line as an
684 error (enabled by default).
685 * `indent-with-non-tab` treats a line that is indented with space
686 characters instead of the equivalent tabs as an error (not enabled by
687 default).
688 * `tab-in-indent` treats a tab character in the initial indent part of
689 the line as an error (not enabled by default).
690 * `blank-at-eof` treats blank lines added at the end of file as an error
691 (enabled by default).
692 * `trailing-space` is a short-hand to cover both `blank-at-eol` and
693 `blank-at-eof`.
694 * `cr-at-eol` treats a carriage-return at the end of line as
695 part of the line terminator, i.e. with it, `trailing-space`
696 does not trigger if the character before such a carriage-return
697 is not a whitespace (not enabled by default).
698 * `tabwidth=<n>` tells how many character positions a tab occupies; this
699 is relevant for `indent-with-non-tab` and when Git fixes `tab-in-indent`
700 errors. The default tab width is 8. Allowed values are 1 to 63.
701
702 core.fsyncObjectFiles::
703 This boolean will enable 'fsync()' when writing object files.
704 +
705 This is a total waste of time and effort on a filesystem that orders
706 data writes properly, but can be useful for filesystems that do not use
707 journalling (traditional UNIX filesystems) or that only journal metadata
708 and not file contents (OS X's HFS+, or Linux ext3 with "data=writeback").
709
710 core.preloadIndex::
711 Enable parallel index preload for operations like 'git diff'
712 +
713 This can speed up operations like 'git diff' and 'git status' especially
714 on filesystems like NFS that have weak caching semantics and thus
715 relatively high IO latencies. When enabled, Git will do the
716 index comparison to the filesystem data in parallel, allowing
717 overlapping IO's. Defaults to true.
718
719 core.createObject::
720 You can set this to 'link', in which case a hardlink followed by
721 a delete of the source are used to make sure that object creation
722 will not overwrite existing objects.
723 +
724 On some file system/operating system combinations, this is unreliable.
725 Set this config setting to 'rename' there; However, This will remove the
726 check that makes sure that existing object files will not get overwritten.
727
728 core.notesRef::
729 When showing commit messages, also show notes which are stored in
730 the given ref. The ref must be fully qualified. If the given
731 ref does not exist, it is not an error but means that no
732 notes should be printed.
733 +
734 This setting defaults to "refs/notes/commits", and it can be overridden by
735 the 'GIT_NOTES_REF' environment variable. See linkgit:git-notes[1].
736
737 core.sparseCheckout::
738 Enable "sparse checkout" feature. See section "Sparse checkout" in
739 linkgit:git-read-tree[1] for more information.
740
741 core.abbrev::
742 Set the length object names are abbreviated to. If unspecified,
743 many commands abbreviate to 7 hexdigits, which may not be enough
744 for abbreviated object names to stay unique for sufficiently long
745 time.
746
747 add.ignoreErrors::
748 add.ignore-errors (deprecated)::
749 Tells 'git add' to continue adding files when some files cannot be
750 added due to indexing errors. Equivalent to the '--ignore-errors'
751 option of linkgit:git-add[1]. `add.ignore-errors` is deprecated,
752 as it does not follow the usual naming convention for configuration
753 variables.
754
755 alias.*::
756 Command aliases for the linkgit:git[1] command wrapper - e.g.
757 after defining "alias.last = cat-file commit HEAD", the invocation
758 "git last" is equivalent to "git cat-file commit HEAD". To avoid
759 confusion and troubles with script usage, aliases that
760 hide existing Git commands are ignored. Arguments are split by
761 spaces, the usual shell quoting and escaping is supported.
762 A quote pair or a backslash can be used to quote them.
763 +
764 If the alias expansion is prefixed with an exclamation point,
765 it will be treated as a shell command. For example, defining
766 "alias.new = !gitk --all --not ORIG_HEAD", the invocation
767 "git new" is equivalent to running the shell command
768 "gitk --all --not ORIG_HEAD". Note that shell commands will be
769 executed from the top-level directory of a repository, which may
770 not necessarily be the current directory.
771 'GIT_PREFIX' is set as returned by running 'git rev-parse --show-prefix'
772 from the original current directory. See linkgit:git-rev-parse[1].
773
774 am.keepcr::
775 If true, git-am will call git-mailsplit for patches in mbox format
776 with parameter '--keep-cr'. In this case git-mailsplit will
777 not remove `\r` from lines ending with `\r\n`. Can be overridden
778 by giving '--no-keep-cr' from the command line.
779 See linkgit:git-am[1], linkgit:git-mailsplit[1].
780
781 am.threeWay::
782 By default, `git am` will fail if the patch does not apply cleanly. When
783 set to true, this setting tells `git am` to fall back on 3-way merge if
784 the patch records the identity of blobs it is supposed to apply to and
785 we have those blobs available locally (equivalent to giving the `--3way`
786 option from the command line). Defaults to `false`.
787 See linkgit:git-am[1].
788
789 apply.ignoreWhitespace::
790 When set to 'change', tells 'git apply' to ignore changes in
791 whitespace, in the same way as the '--ignore-space-change'
792 option.
793 When set to one of: no, none, never, false tells 'git apply' to
794 respect all whitespace differences.
795 See linkgit:git-apply[1].
796
797 apply.whitespace::
798 Tells 'git apply' how to handle whitespaces, in the same way
799 as the '--whitespace' option. See linkgit:git-apply[1].
800
801 branch.autoSetupMerge::
802 Tells 'git branch' and 'git checkout' to set up new branches
803 so that linkgit:git-pull[1] will appropriately merge from the
804 starting point branch. Note that even if this option is not set,
805 this behavior can be chosen per-branch using the `--track`
806 and `--no-track` options. The valid settings are: `false` -- no
807 automatic setup is done; `true` -- automatic setup is done when the
808 starting point is a remote-tracking branch; `always` --
809 automatic setup is done when the starting point is either a
810 local branch or remote-tracking
811 branch. This option defaults to true.
812
813 branch.autoSetupRebase::
814 When a new branch is created with 'git branch' or 'git checkout'
815 that tracks another branch, this variable tells Git to set
816 up pull to rebase instead of merge (see "branch.<name>.rebase").
817 When `never`, rebase is never automatically set to true.
818 When `local`, rebase is set to true for tracked branches of
819 other local branches.
820 When `remote`, rebase is set to true for tracked branches of
821 remote-tracking branches.
822 When `always`, rebase will be set to true for all tracking
823 branches.
824 See "branch.autoSetupMerge" for details on how to set up a
825 branch to track another branch.
826 This option defaults to never.
827
828 branch.<name>.remote::
829 When on branch <name>, it tells 'git fetch' and 'git push'
830 which remote to fetch from/push to. The remote to push to
831 may be overridden with `remote.pushDefault` (for all branches).
832 The remote to push to, for the current branch, may be further
833 overridden by `branch.<name>.pushRemote`. If no remote is
834 configured, or if you are not on any branch, it defaults to
835 `origin` for fetching and `remote.pushDefault` for pushing.
836 Additionally, `.` (a period) is the current local repository
837 (a dot-repository), see `branch.<name>.merge`'s final note below.
838
839 branch.<name>.pushRemote::
840 When on branch <name>, it overrides `branch.<name>.remote` for
841 pushing. It also overrides `remote.pushDefault` for pushing
842 from branch <name>. When you pull from one place (e.g. your
843 upstream) and push to another place (e.g. your own publishing
844 repository), you would want to set `remote.pushDefault` to
845 specify the remote to push to for all branches, and use this
846 option to override it for a specific branch.
847
848 branch.<name>.merge::
849 Defines, together with branch.<name>.remote, the upstream branch
850 for the given branch. It tells 'git fetch'/'git pull'/'git rebase' which
851 branch to merge and can also affect 'git push' (see push.default).
852 When in branch <name>, it tells 'git fetch' the default
853 refspec to be marked for merging in FETCH_HEAD. The value is
854 handled like the remote part of a refspec, and must match a
855 ref which is fetched from the remote given by
856 "branch.<name>.remote".
857 The merge information is used by 'git pull' (which at first calls
858 'git fetch') to lookup the default branch for merging. Without
859 this option, 'git pull' defaults to merge the first refspec fetched.
860 Specify multiple values to get an octopus merge.
861 If you wish to setup 'git pull' so that it merges into <name> from
862 another branch in the local repository, you can point
863 branch.<name>.merge to the desired branch, and use the relative path
864 setting `.` (a period) for branch.<name>.remote.
865
866 branch.<name>.mergeOptions::
867 Sets default options for merging into branch <name>. The syntax and
868 supported options are the same as those of linkgit:git-merge[1], but
869 option values containing whitespace characters are currently not
870 supported.
871
872 branch.<name>.rebase::
873 When true, rebase the branch <name> on top of the fetched branch,
874 instead of merging the default branch from the default remote when
875 "git pull" is run. See "pull.rebase" for doing this in a non
876 branch-specific manner.
877 +
878 When preserve, also pass `--preserve-merges` along to 'git rebase'
879 so that locally committed merge commits will not be flattened
880 by running 'git pull'.
881 +
882 When the value is `interactive`, the rebase is run in interactive mode.
883 +
884 *NOTE*: this is a possibly dangerous operation; do *not* use
885 it unless you understand the implications (see linkgit:git-rebase[1]
886 for details).
887
888 branch.<name>.description::
889 Branch description, can be edited with
890 `git branch --edit-description`. Branch description is
891 automatically added in the format-patch cover letter or
892 request-pull summary.
893
894 browser.<tool>.cmd::
895 Specify the command to invoke the specified browser. The
896 specified command is evaluated in shell with the URLs passed
897 as arguments. (See linkgit:git-web{litdd}browse[1].)
898
899 browser.<tool>.path::
900 Override the path for the given tool that may be used to
901 browse HTML help (see '-w' option in linkgit:git-help[1]) or a
902 working repository in gitweb (see linkgit:git-instaweb[1]).
903
904 clean.requireForce::
905 A boolean to make git-clean do nothing unless given -f,
906 -i or -n. Defaults to true.
907
908 color.branch::
909 A boolean to enable/disable color in the output of
910 linkgit:git-branch[1]. May be set to `always`,
911 `false` (or `never`) or `auto` (or `true`), in which case colors are used
912 only when the output is to a terminal. Defaults to false.
913
914 color.branch.<slot>::
915 Use customized color for branch coloration. `<slot>` is one of
916 `current` (the current branch), `local` (a local branch),
917 `remote` (a remote-tracking branch in refs/remotes/),
918 `upstream` (upstream tracking branch), `plain` (other
919 refs).
920
921 color.diff::
922 Whether to use ANSI escape sequences to add color to patches.
923 If this is set to `always`, linkgit:git-diff[1],
924 linkgit:git-log[1], and linkgit:git-show[1] will use color
925 for all patches. If it is set to `true` or `auto`, those
926 commands will only use color when output is to the terminal.
927 Defaults to false.
928 +
929 This does not affect linkgit:git-format-patch[1] or the
930 'git-diff-{asterisk}' plumbing commands. Can be overridden on the
931 command line with the `--color[=<when>]` option.
932
933 color.diff.<slot>::
934 Use customized color for diff colorization. `<slot>` specifies
935 which part of the patch to use the specified color, and is one
936 of `context` (context text - `plain` is a historical synonym),
937 `meta` (metainformation), `frag`
938 (hunk header), 'func' (function in hunk header), `old` (removed lines),
939 `new` (added lines), `commit` (commit headers), or `whitespace`
940 (highlighting whitespace errors).
941
942 color.decorate.<slot>::
943 Use customized color for 'git log --decorate' output. `<slot>` is one
944 of `branch`, `remoteBranch`, `tag`, `stash` or `HEAD` for local
945 branches, remote-tracking branches, tags, stash and HEAD, respectively.
946
947 color.grep::
948 When set to `always`, always highlight matches. When `false` (or
949 `never`), never. When set to `true` or `auto`, use color only
950 when the output is written to the terminal. Defaults to `false`.
951
952 color.grep.<slot>::
953 Use customized color for grep colorization. `<slot>` specifies which
954 part of the line to use the specified color, and is one of
955 +
956 --
957 `context`;;
958 non-matching text in context lines (when using `-A`, `-B`, or `-C`)
959 `filename`;;
960 filename prefix (when not using `-h`)
961 `function`;;
962 function name lines (when using `-p`)
963 `linenumber`;;
964 line number prefix (when using `-n`)
965 `match`;;
966 matching text (same as setting `matchContext` and `matchSelected`)
967 `matchContext`;;
968 matching text in context lines
969 `matchSelected`;;
970 matching text in selected lines
971 `selected`;;
972 non-matching text in selected lines
973 `separator`;;
974 separators between fields on a line (`:`, `-`, and `=`)
975 and between hunks (`--`)
976 --
977
978 color.interactive::
979 When set to `always`, always use colors for interactive prompts
980 and displays (such as those used by "git-add --interactive" and
981 "git-clean --interactive"). When false (or `never`), never.
982 When set to `true` or `auto`, use colors only when the output is
983 to the terminal. Defaults to false.
984
985 color.interactive.<slot>::
986 Use customized color for 'git add --interactive' and 'git clean
987 --interactive' output. `<slot>` may be `prompt`, `header`, `help`
988 or `error`, for four distinct types of normal output from
989 interactive commands.
990
991 color.pager::
992 A boolean to enable/disable colored output when the pager is in
993 use (default is true).
994
995 color.showBranch::
996 A boolean to enable/disable color in the output of
997 linkgit:git-show-branch[1]. May be set to `always`,
998 `false` (or `never`) or `auto` (or `true`), in which case colors are used
999 only when the output is to a terminal. Defaults to false.
1000
1001 color.status::
1002 A boolean to enable/disable color in the output of
1003 linkgit:git-status[1]. May be set to `always`,
1004 `false` (or `never`) or `auto` (or `true`), in which case colors are used
1005 only when the output is to a terminal. Defaults to false.
1006
1007 color.status.<slot>::
1008 Use customized color for status colorization. `<slot>` is
1009 one of `header` (the header text of the status message),
1010 `added` or `updated` (files which are added but not committed),
1011 `changed` (files which are changed but not added in the index),
1012 `untracked` (files which are not tracked by Git),
1013 `branch` (the current branch),
1014 `nobranch` (the color the 'no branch' warning is shown in, defaulting
1015 to red), or
1016 `unmerged` (files which have unmerged changes).
1017
1018 color.ui::
1019 This variable determines the default value for variables such
1020 as `color.diff` and `color.grep` that control the use of color
1021 per command family. Its scope will expand as more commands learn
1022 configuration to set a default for the `--color` option. Set it
1023 to `false` or `never` if you prefer Git commands not to use
1024 color unless enabled explicitly with some other configuration
1025 or the `--color` option. Set it to `always` if you want all
1026 output not intended for machine consumption to use color, to
1027 `true` or `auto` (this is the default since Git 1.8.4) if you
1028 want such output to use color when written to the terminal.
1029
1030 column.ui::
1031 Specify whether supported commands should output in columns.
1032 This variable consists of a list of tokens separated by spaces
1033 or commas:
1034 +
1035 These options control when the feature should be enabled
1036 (defaults to 'never'):
1037 +
1038 --
1039 `always`;;
1040 always show in columns
1041 `never`;;
1042 never show in columns
1043 `auto`;;
1044 show in columns if the output is to the terminal
1045 --
1046 +
1047 These options control layout (defaults to 'column'). Setting any
1048 of these implies 'always' if none of 'always', 'never', or 'auto' are
1049 specified.
1050 +
1051 --
1052 `column`;;
1053 fill columns before rows
1054 `row`;;
1055 fill rows before columns
1056 `plain`;;
1057 show in one column
1058 --
1059 +
1060 Finally, these options can be combined with a layout option (defaults
1061 to 'nodense'):
1062 +
1063 --
1064 `dense`;;
1065 make unequal size columns to utilize more space
1066 `nodense`;;
1067 make equal size columns
1068 --
1069
1070 column.branch::
1071 Specify whether to output branch listing in `git branch` in columns.
1072 See `column.ui` for details.
1073
1074 column.clean::
1075 Specify the layout when list items in `git clean -i`, which always
1076 shows files and directories in columns. See `column.ui` for details.
1077
1078 column.status::
1079 Specify whether to output untracked files in `git status` in columns.
1080 See `column.ui` for details.
1081
1082 column.tag::
1083 Specify whether to output tag listing in `git tag` in columns.
1084 See `column.ui` for details.
1085
1086 commit.cleanup::
1087 This setting overrides the default of the `--cleanup` option in
1088 `git commit`. See linkgit:git-commit[1] for details. Changing the
1089 default can be useful when you always want to keep lines that begin
1090 with comment character `#` in your log message, in which case you
1091 would do `git config commit.cleanup whitespace` (note that you will
1092 have to remove the help lines that begin with `#` in the commit log
1093 template yourself, if you do this).
1094
1095 commit.gpgSign::
1096
1097 A boolean to specify whether all commits should be GPG signed.
1098 Use of this option when doing operations such as rebase can
1099 result in a large number of commits being signed. It may be
1100 convenient to use an agent to avoid typing your GPG passphrase
1101 several times.
1102
1103 commit.status::
1104 A boolean to enable/disable inclusion of status information in the
1105 commit message template when using an editor to prepare the commit
1106 message. Defaults to true.
1107
1108 commit.template::
1109 Specify a file to use as the template for new commit messages.
1110 "`~/`" is expanded to the value of `$HOME` and "`~user/`" to the
1111 specified user's home directory.
1112
1113 credential.helper::
1114 Specify an external helper to be called when a username or
1115 password credential is needed; the helper may consult external
1116 storage to avoid prompting the user for the credentials. See
1117 linkgit:gitcredentials[7] for details.
1118
1119 credential.useHttpPath::
1120 When acquiring credentials, consider the "path" component of an http
1121 or https URL to be important. Defaults to false. See
1122 linkgit:gitcredentials[7] for more information.
1123
1124 credential.username::
1125 If no username is set for a network authentication, use this username
1126 by default. See credential.<context>.* below, and
1127 linkgit:gitcredentials[7].
1128
1129 credential.<url>.*::
1130 Any of the credential.* options above can be applied selectively to
1131 some credentials. For example "credential.https://example.com.username"
1132 would set the default username only for https connections to
1133 example.com. See linkgit:gitcredentials[7] for details on how URLs are
1134 matched.
1135
1136 credentialCache.ignoreSIGHUP::
1137 Tell git-credential-cache--daemon to ignore SIGHUP, instead of quitting.
1138
1139 include::diff-config.txt[]
1140
1141 difftool.<tool>.path::
1142 Override the path for the given tool. This is useful in case
1143 your tool is not in the PATH.
1144
1145 difftool.<tool>.cmd::
1146 Specify the command to invoke the specified diff tool.
1147 The specified command is evaluated in shell with the following
1148 variables available: 'LOCAL' is set to the name of the temporary
1149 file containing the contents of the diff pre-image and 'REMOTE'
1150 is set to the name of the temporary file containing the contents
1151 of the diff post-image.
1152
1153 difftool.prompt::
1154 Prompt before each invocation of the diff tool.
1155
1156 fetch.recurseSubmodules::
1157 This option can be either set to a boolean value or to 'on-demand'.
1158 Setting it to a boolean changes the behavior of fetch and pull to
1159 unconditionally recurse into submodules when set to true or to not
1160 recurse at all when set to false. When set to 'on-demand' (the default
1161 value), fetch and pull will only recurse into a populated submodule
1162 when its superproject retrieves a commit that updates the submodule's
1163 reference.
1164
1165 fetch.fsckObjects::
1166 If it is set to true, git-fetch-pack will check all fetched
1167 objects. It will abort in the case of a malformed object or a
1168 broken link. The result of an abort are only dangling objects.
1169 Defaults to false. If not set, the value of `transfer.fsckObjects`
1170 is used instead.
1171
1172 fetch.unpackLimit::
1173 If the number of objects fetched over the Git native
1174 transfer is below this
1175 limit, then the objects will be unpacked into loose object
1176 files. However if the number of received objects equals or
1177 exceeds this limit then the received pack will be stored as
1178 a pack, after adding any missing delta bases. Storing the
1179 pack from a push can make the push operation complete faster,
1180 especially on slow filesystems. If not set, the value of
1181 `transfer.unpackLimit` is used instead.
1182
1183 fetch.prune::
1184 If true, fetch will automatically behave as if the `--prune`
1185 option was given on the command line. See also `remote.<name>.prune`.
1186
1187 format.attach::
1188 Enable multipart/mixed attachments as the default for
1189 'format-patch'. The value can also be a double quoted string
1190 which will enable attachments as the default and set the
1191 value as the boundary. See the --attach option in
1192 linkgit:git-format-patch[1].
1193
1194 format.numbered::
1195 A boolean which can enable or disable sequence numbers in patch
1196 subjects. It defaults to "auto" which enables it only if there
1197 is more than one patch. It can be enabled or disabled for all
1198 messages by setting it to "true" or "false". See --numbered
1199 option in linkgit:git-format-patch[1].
1200
1201 format.headers::
1202 Additional email headers to include in a patch to be submitted
1203 by mail. See linkgit:git-format-patch[1].
1204
1205 format.to::
1206 format.cc::
1207 Additional recipients to include in a patch to be submitted
1208 by mail. See the --to and --cc options in
1209 linkgit:git-format-patch[1].
1210
1211 format.subjectPrefix::
1212 The default for format-patch is to output files with the '[PATCH]'
1213 subject prefix. Use this variable to change that prefix.
1214
1215 format.signature::
1216 The default for format-patch is to output a signature containing
1217 the Git version number. Use this variable to change that default.
1218 Set this variable to the empty string ("") to suppress
1219 signature generation.
1220
1221 format.signatureFile::
1222 Works just like format.signature except the contents of the
1223 file specified by this variable will be used as the signature.
1224
1225 format.suffix::
1226 The default for format-patch is to output files with the suffix
1227 `.patch`. Use this variable to change that suffix (make sure to
1228 include the dot if you want it).
1229
1230 format.pretty::
1231 The default pretty format for log/show/whatchanged command,
1232 See linkgit:git-log[1], linkgit:git-show[1],
1233 linkgit:git-whatchanged[1].
1234
1235 format.thread::
1236 The default threading style for 'git format-patch'. Can be
1237 a boolean value, or `shallow` or `deep`. `shallow` threading
1238 makes every mail a reply to the head of the series,
1239 where the head is chosen from the cover letter, the
1240 `--in-reply-to`, and the first patch mail, in this order.
1241 `deep` threading makes every mail a reply to the previous one.
1242 A true boolean value is the same as `shallow`, and a false
1243 value disables threading.
1244
1245 format.signOff::
1246 A boolean value which lets you enable the `-s/--signoff` option of
1247 format-patch by default. *Note:* Adding the Signed-off-by: line to a
1248 patch should be a conscious act and means that you certify you have
1249 the rights to submit this work under the same open source license.
1250 Please see the 'SubmittingPatches' document for further discussion.
1251
1252 format.coverLetter::
1253 A boolean that controls whether to generate a cover-letter when
1254 format-patch is invoked, but in addition can be set to "auto", to
1255 generate a cover-letter only when there's more than one patch.
1256
1257 format.outputDirectory::
1258 Set a custom directory to store the resulting files instead of the
1259 current working directory.
1260
1261 filter.<driver>.clean::
1262 The command which is used to convert the content of a worktree
1263 file to a blob upon checkin. See linkgit:gitattributes[5] for
1264 details.
1265
1266 filter.<driver>.smudge::
1267 The command which is used to convert the content of a blob
1268 object to a worktree file upon checkout. See
1269 linkgit:gitattributes[5] for details.
1270
1271 fsck.<msg-id>::
1272 Allows overriding the message type (error, warn or ignore) of a
1273 specific message ID such as `missingEmail`.
1274 +
1275 For convenience, fsck prefixes the error/warning with the message ID,
1276 e.g. "missingEmail: invalid author/committer line - missing email" means
1277 that setting `fsck.missingEmail = ignore` will hide that issue.
1278 +
1279 This feature is intended to support working with legacy repositories
1280 which cannot be repaired without disruptive changes.
1281
1282 fsck.skipList::
1283 The path to a sorted list of object names (i.e. one SHA-1 per
1284 line) that are known to be broken in a non-fatal way and should
1285 be ignored. This feature is useful when an established project
1286 should be accepted despite early commits containing errors that
1287 can be safely ignored such as invalid committer email addresses.
1288 Note: corrupt objects cannot be skipped with this setting.
1289
1290 gc.aggressiveDepth::
1291 The depth parameter used in the delta compression
1292 algorithm used by 'git gc --aggressive'. This defaults
1293 to 250.
1294
1295 gc.aggressiveWindow::
1296 The window size parameter used in the delta compression
1297 algorithm used by 'git gc --aggressive'. This defaults
1298 to 250.
1299
1300 gc.auto::
1301 When there are approximately more than this many loose
1302 objects in the repository, `git gc --auto` will pack them.
1303 Some Porcelain commands use this command to perform a
1304 light-weight garbage collection from time to time. The
1305 default value is 6700. Setting this to 0 disables it.
1306
1307 gc.autoPackLimit::
1308 When there are more than this many packs that are not
1309 marked with `*.keep` file in the repository, `git gc
1310 --auto` consolidates them into one larger pack. The
1311 default value is 50. Setting this to 0 disables it.
1312
1313 gc.autoDetach::
1314 Make `git gc --auto` return immediately and run in background
1315 if the system supports it. Default is true.
1316
1317 gc.packRefs::
1318 Running `git pack-refs` in a repository renders it
1319 unclonable by Git versions prior to 1.5.1.2 over dumb
1320 transports such as HTTP. This variable determines whether
1321 'git gc' runs `git pack-refs`. This can be set to `notbare`
1322 to enable it within all non-bare repos or it can be set to a
1323 boolean value. The default is `true`.
1324
1325 gc.pruneExpire::
1326 When 'git gc' is run, it will call 'prune --expire 2.weeks.ago'.
1327 Override the grace period with this config variable. The value
1328 "now" may be used to disable this grace period and always prune
1329 unreachable objects immediately, or "never" may be used to
1330 suppress pruning.
1331
1332 gc.worktreePruneExpire::
1333 When 'git gc' is run, it calls
1334 'git worktree prune --expire 3.months.ago'.
1335 This config variable can be used to set a different grace
1336 period. The value "now" may be used to disable the grace
1337 period and prune $GIT_DIR/worktrees immediately, or "never"
1338 may be used to suppress pruning.
1339
1340 gc.reflogExpire::
1341 gc.<pattern>.reflogExpire::
1342 'git reflog expire' removes reflog entries older than
1343 this time; defaults to 90 days. The value "now" expires all
1344 entries immediately, and "never" suppresses expiration
1345 altogether. With "<pattern>" (e.g.
1346 "refs/stash") in the middle the setting applies only to
1347 the refs that match the <pattern>.
1348
1349 gc.reflogExpireUnreachable::
1350 gc.<pattern>.reflogExpireUnreachable::
1351 'git reflog expire' removes reflog entries older than
1352 this time and are not reachable from the current tip;
1353 defaults to 30 days. The value "now" expires all entries
1354 immediately, and "never" suppresses expiration altogether.
1355 With "<pattern>" (e.g. "refs/stash")
1356 in the middle, the setting applies only to the refs that
1357 match the <pattern>.
1358
1359 gc.rerereResolved::
1360 Records of conflicted merge you resolved earlier are
1361 kept for this many days when 'git rerere gc' is run.
1362 The default is 60 days. See linkgit:git-rerere[1].
1363
1364 gc.rerereUnresolved::
1365 Records of conflicted merge you have not resolved are
1366 kept for this many days when 'git rerere gc' is run.
1367 The default is 15 days. See linkgit:git-rerere[1].
1368
1369 gitcvs.commitMsgAnnotation::
1370 Append this string to each commit message. Set to empty string
1371 to disable this feature. Defaults to "via git-CVS emulator".
1372
1373 gitcvs.enabled::
1374 Whether the CVS server interface is enabled for this repository.
1375 See linkgit:git-cvsserver[1].
1376
1377 gitcvs.logFile::
1378 Path to a log file where the CVS server interface well... logs
1379 various stuff. See linkgit:git-cvsserver[1].
1380
1381 gitcvs.usecrlfattr::
1382 If true, the server will look up the end-of-line conversion
1383 attributes for files to determine the '-k' modes to use. If
1384 the attributes force Git to treat a file as text,
1385 the '-k' mode will be left blank so CVS clients will
1386 treat it as text. If they suppress text conversion, the file
1387 will be set with '-kb' mode, which suppresses any newline munging
1388 the client might otherwise do. If the attributes do not allow
1389 the file type to be determined, then 'gitcvs.allBinary' is
1390 used. See linkgit:gitattributes[5].
1391
1392 gitcvs.allBinary::
1393 This is used if 'gitcvs.usecrlfattr' does not resolve
1394 the correct '-kb' mode to use. If true, all
1395 unresolved files are sent to the client in
1396 mode '-kb'. This causes the client to treat them
1397 as binary files, which suppresses any newline munging it
1398 otherwise might do. Alternatively, if it is set to "guess",
1399 then the contents of the file are examined to decide if
1400 it is binary, similar to 'core.autocrlf'.
1401
1402 gitcvs.dbName::
1403 Database used by git-cvsserver to cache revision information
1404 derived from the Git repository. The exact meaning depends on the
1405 used database driver, for SQLite (which is the default driver) this
1406 is a filename. Supports variable substitution (see
1407 linkgit:git-cvsserver[1] for details). May not contain semicolons (`;`).
1408 Default: '%Ggitcvs.%m.sqlite'
1409
1410 gitcvs.dbDriver::
1411 Used Perl DBI driver. You can specify any available driver
1412 for this here, but it might not work. git-cvsserver is tested
1413 with 'DBD::SQLite', reported to work with 'DBD::Pg', and
1414 reported *not* to work with 'DBD::mysql'. Experimental feature.
1415 May not contain double colons (`:`). Default: 'SQLite'.
1416 See linkgit:git-cvsserver[1].
1417
1418 gitcvs.dbUser, gitcvs.dbPass::
1419 Database user and password. Only useful if setting 'gitcvs.dbDriver',
1420 since SQLite has no concept of database users and/or passwords.
1421 'gitcvs.dbUser' supports variable substitution (see
1422 linkgit:git-cvsserver[1] for details).
1423
1424 gitcvs.dbTableNamePrefix::
1425 Database table name prefix. Prepended to the names of any
1426 database tables used, allowing a single database to be used
1427 for several repositories. Supports variable substitution (see
1428 linkgit:git-cvsserver[1] for details). Any non-alphabetic
1429 characters will be replaced with underscores.
1430
1431 All gitcvs variables except for 'gitcvs.usecrlfattr' and
1432 'gitcvs.allBinary' can also be specified as
1433 'gitcvs.<access_method>.<varname>' (where 'access_method'
1434 is one of "ext" and "pserver") to make them apply only for the given
1435 access method.
1436
1437 gitweb.category::
1438 gitweb.description::
1439 gitweb.owner::
1440 gitweb.url::
1441 See linkgit:gitweb[1] for description.
1442
1443 gitweb.avatar::
1444 gitweb.blame::
1445 gitweb.grep::
1446 gitweb.highlight::
1447 gitweb.patches::
1448 gitweb.pickaxe::
1449 gitweb.remote_heads::
1450 gitweb.showSizes::
1451 gitweb.snapshot::
1452 See linkgit:gitweb.conf[5] for description.
1453
1454 grep.lineNumber::
1455 If set to true, enable '-n' option by default.
1456
1457 grep.patternType::
1458 Set the default matching behavior. Using a value of 'basic', 'extended',
1459 'fixed', or 'perl' will enable the '--basic-regexp', '--extended-regexp',
1460 '--fixed-strings', or '--perl-regexp' option accordingly, while the
1461 value 'default' will return to the default matching behavior.
1462
1463 grep.extendedRegexp::
1464 If set to true, enable '--extended-regexp' option by default. This
1465 option is ignored when the 'grep.patternType' option is set to a value
1466 other than 'default'.
1467
1468 grep.threads::
1469 Number of grep worker threads to use.
1470 See `grep.threads` in linkgit:git-grep[1] for more information.
1471
1472 grep.fallbackToNoIndex::
1473 If set to true, fall back to git grep --no-index if git grep
1474 is executed outside of a git repository. Defaults to false.
1475
1476 gpg.program::
1477 Use this custom program instead of "gpg" found on $PATH when
1478 making or verifying a PGP signature. The program must support the
1479 same command-line interface as GPG, namely, to verify a detached
1480 signature, "gpg --verify $file - <$signature" is run, and the
1481 program is expected to signal a good signature by exiting with
1482 code 0, and to generate an ASCII-armored detached signature, the
1483 standard input of "gpg -bsau $key" is fed with the contents to be
1484 signed, and the program is expected to send the result to its
1485 standard output.
1486
1487 gui.commitMsgWidth::
1488 Defines how wide the commit message window is in the
1489 linkgit:git-gui[1]. "75" is the default.
1490
1491 gui.diffContext::
1492 Specifies how many context lines should be used in calls to diff
1493 made by the linkgit:git-gui[1]. The default is "5".
1494
1495 gui.displayUntracked::
1496 Determines if linkgit::git-gui[1] shows untracked files
1497 in the file list. The default is "true".
1498
1499 gui.encoding::
1500 Specifies the default encoding to use for displaying of
1501 file contents in linkgit:git-gui[1] and linkgit:gitk[1].
1502 It can be overridden by setting the 'encoding' attribute
1503 for relevant files (see linkgit:gitattributes[5]).
1504 If this option is not set, the tools default to the
1505 locale encoding.
1506
1507 gui.matchTrackingBranch::
1508 Determines if new branches created with linkgit:git-gui[1] should
1509 default to tracking remote branches with matching names or
1510 not. Default: "false".
1511
1512 gui.newBranchTemplate::
1513 Is used as suggested name when creating new branches using the
1514 linkgit:git-gui[1].
1515
1516 gui.pruneDuringFetch::
1517 "true" if linkgit:git-gui[1] should prune remote-tracking branches when
1518 performing a fetch. The default value is "false".
1519
1520 gui.trustmtime::
1521 Determines if linkgit:git-gui[1] should trust the file modification
1522 timestamp or not. By default the timestamps are not trusted.
1523
1524 gui.spellingDictionary::
1525 Specifies the dictionary used for spell checking commit messages in
1526 the linkgit:git-gui[1]. When set to "none" spell checking is turned
1527 off.
1528
1529 gui.fastCopyBlame::
1530 If true, 'git gui blame' uses `-C` instead of `-C -C` for original
1531 location detection. It makes blame significantly faster on huge
1532 repositories at the expense of less thorough copy detection.
1533
1534 gui.copyBlameThreshold::
1535 Specifies the threshold to use in 'git gui blame' original location
1536 detection, measured in alphanumeric characters. See the
1537 linkgit:git-blame[1] manual for more information on copy detection.
1538
1539 gui.blamehistoryctx::
1540 Specifies the radius of history context in days to show in
1541 linkgit:gitk[1] for the selected commit, when the `Show History
1542 Context` menu item is invoked from 'git gui blame'. If this
1543 variable is set to zero, the whole history is shown.
1544
1545 guitool.<name>.cmd::
1546 Specifies the shell command line to execute when the corresponding item
1547 of the linkgit:git-gui[1] `Tools` menu is invoked. This option is
1548 mandatory for every tool. The command is executed from the root of
1549 the working directory, and in the environment it receives the name of
1550 the tool as 'GIT_GUITOOL', the name of the currently selected file as
1551 'FILENAME', and the name of the current branch as 'CUR_BRANCH' (if
1552 the head is detached, 'CUR_BRANCH' is empty).
1553
1554 guitool.<name>.needsFile::
1555 Run the tool only if a diff is selected in the GUI. It guarantees
1556 that 'FILENAME' is not empty.
1557
1558 guitool.<name>.noConsole::
1559 Run the command silently, without creating a window to display its
1560 output.
1561
1562 guitool.<name>.noRescan::
1563 Don't rescan the working directory for changes after the tool
1564 finishes execution.
1565
1566 guitool.<name>.confirm::
1567 Show a confirmation dialog before actually running the tool.
1568
1569 guitool.<name>.argPrompt::
1570 Request a string argument from the user, and pass it to the tool
1571 through the 'ARGS' environment variable. Since requesting an
1572 argument implies confirmation, the 'confirm' option has no effect
1573 if this is enabled. If the option is set to 'true', 'yes', or '1',
1574 the dialog uses a built-in generic prompt; otherwise the exact
1575 value of the variable is used.
1576
1577 guitool.<name>.revPrompt::
1578 Request a single valid revision from the user, and set the
1579 'REVISION' environment variable. In other aspects this option
1580 is similar to 'argPrompt', and can be used together with it.
1581
1582 guitool.<name>.revUnmerged::
1583 Show only unmerged branches in the 'revPrompt' subdialog.
1584 This is useful for tools similar to merge or rebase, but not
1585 for things like checkout or reset.
1586
1587 guitool.<name>.title::
1588 Specifies the title to use for the prompt dialog. The default
1589 is the tool name.
1590
1591 guitool.<name>.prompt::
1592 Specifies the general prompt string to display at the top of
1593 the dialog, before subsections for 'argPrompt' and 'revPrompt'.
1594 The default value includes the actual command.
1595
1596 help.browser::
1597 Specify the browser that will be used to display help in the
1598 'web' format. See linkgit:git-help[1].
1599
1600 help.format::
1601 Override the default help format used by linkgit:git-help[1].
1602 Values 'man', 'info', 'web' and 'html' are supported. 'man' is
1603 the default. 'web' and 'html' are the same.
1604
1605 help.autoCorrect::
1606 Automatically correct and execute mistyped commands after
1607 waiting for the given number of deciseconds (0.1 sec). If more
1608 than one command can be deduced from the entered text, nothing
1609 will be executed. If the value of this option is negative,
1610 the corrected command will be executed immediately. If the
1611 value is 0 - the command will be just shown but not executed.
1612 This is the default.
1613
1614 help.htmlPath::
1615 Specify the path where the HTML documentation resides. File system paths
1616 and URLs are supported. HTML pages will be prefixed with this path when
1617 help is displayed in the 'web' format. This defaults to the documentation
1618 path of your Git installation.
1619
1620 http.proxy::
1621 Override the HTTP proxy, normally configured using the 'http_proxy',
1622 'https_proxy', and 'all_proxy' environment variables (see `curl(1)`). In
1623 addition to the syntax understood by curl, it is possible to specify a
1624 proxy string with a user name but no password, in which case git will
1625 attempt to acquire one in the same way it does for other credentials. See
1626 linkgit:gitcredentials[7] for more information. The syntax thus is
1627 '[protocol://][user[:password]@]proxyhost[:port]'. This can be overridden
1628 on a per-remote basis; see remote.<name>.proxy
1629
1630 http.proxyAuthMethod::
1631 Set the method with which to authenticate against the HTTP proxy. This
1632 only takes effect if the configured proxy string contains a user name part
1633 (i.e. is of the form 'user@host' or 'user@host:port'). This can be
1634 overridden on a per-remote basis; see `remote.<name>.proxyAuthMethod`.
1635 Both can be overridden by the 'GIT_HTTP_PROXY_AUTHMETHOD' environment
1636 variable. Possible values are:
1637 +
1638 --
1639 * `anyauth` - Automatically pick a suitable authentication method. It is
1640 assumed that the proxy answers an unauthenticated request with a 407
1641 status code and one or more Proxy-authenticate headers with supported
1642 authentication methods. This is the default.
1643 * `basic` - HTTP Basic authentication
1644 * `digest` - HTTP Digest authentication; this prevents the password from being
1645 transmitted to the proxy in clear text
1646 * `negotiate` - GSS-Negotiate authentication (compare the --negotiate option
1647 of `curl(1)`)
1648 * `ntlm` - NTLM authentication (compare the --ntlm option of `curl(1)`)
1649 --
1650
1651 http.emptyAuth::
1652 Attempt authentication without seeking a username or password. This
1653 can be used to attempt GSS-Negotiate authentication without specifying
1654 a username in the URL, as libcurl normally requires a username for
1655 authentication.
1656
1657 http.cookieFile::
1658 File containing previously stored cookie lines which should be used
1659 in the Git http session, if they match the server. The file format
1660 of the file to read cookies from should be plain HTTP headers or
1661 the Netscape/Mozilla cookie file format (see linkgit:curl[1]).
1662 NOTE that the file specified with http.cookieFile is only used as
1663 input unless http.saveCookies is set.
1664
1665 http.saveCookies::
1666 If set, store cookies received during requests to the file specified by
1667 http.cookieFile. Has no effect if http.cookieFile is unset.
1668
1669 http.sslVersion::
1670 The SSL version to use when negotiating an SSL connection, if you
1671 want to force the default. The available and default version
1672 depend on whether libcurl was built against NSS or OpenSSL and the
1673 particular configuration of the crypto library in use. Internally
1674 this sets the 'CURLOPT_SSL_VERSION' option; see the libcurl
1675 documentation for more details on the format of this option and
1676 for the ssl version supported. Actually the possible values of
1677 this option are:
1678
1679 - sslv2
1680 - sslv3
1681 - tlsv1
1682 - tlsv1.0
1683 - tlsv1.1
1684 - tlsv1.2
1685
1686 +
1687 Can be overridden by the 'GIT_SSL_VERSION' environment variable.
1688 To force git to use libcurl's default ssl version and ignore any
1689 explicit http.sslversion option, set 'GIT_SSL_VERSION' to the
1690 empty string.
1691
1692 http.sslCipherList::
1693 A list of SSL ciphers to use when negotiating an SSL connection.
1694 The available ciphers depend on whether libcurl was built against
1695 NSS or OpenSSL and the particular configuration of the crypto
1696 library in use. Internally this sets the 'CURLOPT_SSL_CIPHER_LIST'
1697 option; see the libcurl documentation for more details on the format
1698 of this list.
1699 +
1700 Can be overridden by the 'GIT_SSL_CIPHER_LIST' environment variable.
1701 To force git to use libcurl's default cipher list and ignore any
1702 explicit http.sslCipherList option, set 'GIT_SSL_CIPHER_LIST' to the
1703 empty string.
1704
1705 http.sslVerify::
1706 Whether to verify the SSL certificate when fetching or pushing
1707 over HTTPS. Can be overridden by the 'GIT_SSL_NO_VERIFY' environment
1708 variable.
1709
1710 http.sslCert::
1711 File containing the SSL certificate when fetching or pushing
1712 over HTTPS. Can be overridden by the 'GIT_SSL_CERT' environment
1713 variable.
1714
1715 http.sslKey::
1716 File containing the SSL private key when fetching or pushing
1717 over HTTPS. Can be overridden by the 'GIT_SSL_KEY' environment
1718 variable.
1719
1720 http.sslCertPasswordProtected::
1721 Enable Git's password prompt for the SSL certificate. Otherwise
1722 OpenSSL will prompt the user, possibly many times, if the
1723 certificate or private key is encrypted. Can be overridden by the
1724 'GIT_SSL_CERT_PASSWORD_PROTECTED' environment variable.
1725
1726 http.sslCAInfo::
1727 File containing the certificates to verify the peer with when
1728 fetching or pushing over HTTPS. Can be overridden by the
1729 'GIT_SSL_CAINFO' environment variable.
1730
1731 http.sslCAPath::
1732 Path containing files with the CA certificates to verify the peer
1733 with when fetching or pushing over HTTPS. Can be overridden
1734 by the 'GIT_SSL_CAPATH' environment variable.
1735
1736 http.pinnedpubkey::
1737 Public key of the https service. It may either be the filename of
1738 a PEM or DER encoded public key file or a string starting with
1739 'sha256//' followed by the base64 encoded sha256 hash of the
1740 public key. See also libcurl 'CURLOPT_PINNEDPUBLICKEY'. git will
1741 exit with an error if this option is set but not supported by
1742 cURL.
1743
1744 http.sslTry::
1745 Attempt to use AUTH SSL/TLS and encrypted data transfers
1746 when connecting via regular FTP protocol. This might be needed
1747 if the FTP server requires it for security reasons or you wish
1748 to connect securely whenever remote FTP server supports it.
1749 Default is false since it might trigger certificate verification
1750 errors on misconfigured servers.
1751
1752 http.maxRequests::
1753 How many HTTP requests to launch in parallel. Can be overridden
1754 by the 'GIT_HTTP_MAX_REQUESTS' environment variable. Default is 5.
1755
1756 http.minSessions::
1757 The number of curl sessions (counted across slots) to be kept across
1758 requests. They will not be ended with curl_easy_cleanup() until
1759 http_cleanup() is invoked. If USE_CURL_MULTI is not defined, this
1760 value will be capped at 1. Defaults to 1.
1761
1762 http.postBuffer::
1763 Maximum size in bytes of the buffer used by smart HTTP
1764 transports when POSTing data to the remote system.
1765 For requests larger than this buffer size, HTTP/1.1 and
1766 Transfer-Encoding: chunked is used to avoid creating a
1767 massive pack file locally. Default is 1 MiB, which is
1768 sufficient for most requests.
1769
1770 http.lowSpeedLimit, http.lowSpeedTime::
1771 If the HTTP transfer speed is less than 'http.lowSpeedLimit'
1772 for longer than 'http.lowSpeedTime' seconds, the transfer is aborted.
1773 Can be overridden by the 'GIT_HTTP_LOW_SPEED_LIMIT' and
1774 'GIT_HTTP_LOW_SPEED_TIME' environment variables.
1775
1776 http.noEPSV::
1777 A boolean which disables using of EPSV ftp command by curl.
1778 This can helpful with some "poor" ftp servers which don't
1779 support EPSV mode. Can be overridden by the 'GIT_CURL_FTP_NO_EPSV'
1780 environment variable. Default is false (curl will use EPSV).
1781
1782 http.userAgent::
1783 The HTTP USER_AGENT string presented to an HTTP server. The default
1784 value represents the version of the client Git such as git/1.7.1.
1785 This option allows you to override this value to a more common value
1786 such as Mozilla/4.0. This may be necessary, for instance, if
1787 connecting through a firewall that restricts HTTP connections to a set
1788 of common USER_AGENT strings (but not including those like git/1.7.1).
1789 Can be overridden by the 'GIT_HTTP_USER_AGENT' environment variable.
1790
1791 http.<url>.*::
1792 Any of the http.* options above can be applied selectively to some URLs.
1793 For a config key to match a URL, each element of the config key is
1794 compared to that of the URL, in the following order:
1795 +
1796 --
1797 . Scheme (e.g., `https` in `https://example.com/`). This field
1798 must match exactly between the config key and the URL.
1799
1800 . Host/domain name (e.g., `example.com` in `https://example.com/`).
1801 This field must match exactly between the config key and the URL.
1802
1803 . Port number (e.g., `8080` in `http://example.com:8080/`).
1804 This field must match exactly between the config key and the URL.
1805 Omitted port numbers are automatically converted to the correct
1806 default for the scheme before matching.
1807
1808 . Path (e.g., `repo.git` in `https://example.com/repo.git`). The
1809 path field of the config key must match the path field of the URL
1810 either exactly or as a prefix of slash-delimited path elements. This means
1811 a config key with path `foo/` matches URL path `foo/bar`. A prefix can only
1812 match on a slash (`/`) boundary. Longer matches take precedence (so a config
1813 key with path `foo/bar` is a better match to URL path `foo/bar` than a config
1814 key with just path `foo/`).
1815
1816 . User name (e.g., `user` in `https://user@example.com/repo.git`). If
1817 the config key has a user name it must match the user name in the
1818 URL exactly. If the config key does not have a user name, that
1819 config key will match a URL with any user name (including none),
1820 but at a lower precedence than a config key with a user name.
1821 --
1822 +
1823 The list above is ordered by decreasing precedence; a URL that matches
1824 a config key's path is preferred to one that matches its user name. For example,
1825 if the URL is `https://user@example.com/foo/bar` a config key match of
1826 `https://example.com/foo` will be preferred over a config key match of
1827 `https://user@example.com`.
1828 +
1829 All URLs are normalized before attempting any matching (the password part,
1830 if embedded in the URL, is always ignored for matching purposes) so that
1831 equivalent URLs that are simply spelled differently will match properly.
1832 Environment variable settings always override any matches. The URLs that are
1833 matched against are those given directly to Git commands. This means any URLs
1834 visited as a result of a redirection do not participate in matching.
1835
1836 i18n.commitEncoding::
1837 Character encoding the commit messages are stored in; Git itself
1838 does not care per se, but this information is necessary e.g. when
1839 importing commits from emails or in the gitk graphical history
1840 browser (and possibly at other places in the future or in other
1841 porcelains). See e.g. linkgit:git-mailinfo[1]. Defaults to 'utf-8'.
1842
1843 i18n.logOutputEncoding::
1844 Character encoding the commit messages are converted to when
1845 running 'git log' and friends.
1846
1847 imap::
1848 The configuration variables in the 'imap' section are described
1849 in linkgit:git-imap-send[1].
1850
1851 index.version::
1852 Specify the version with which new index files should be
1853 initialized. This does not affect existing repositories.
1854
1855 init.templateDir::
1856 Specify the directory from which templates will be copied.
1857 (See the "TEMPLATE DIRECTORY" section of linkgit:git-init[1].)
1858
1859 instaweb.browser::
1860 Specify the program that will be used to browse your working
1861 repository in gitweb. See linkgit:git-instaweb[1].
1862
1863 instaweb.httpd::
1864 The HTTP daemon command-line to start gitweb on your working
1865 repository. See linkgit:git-instaweb[1].
1866
1867 instaweb.local::
1868 If true the web server started by linkgit:git-instaweb[1] will
1869 be bound to the local IP (127.0.0.1).
1870
1871 instaweb.modulePath::
1872 The default module path for linkgit:git-instaweb[1] to use
1873 instead of /usr/lib/apache2/modules. Only used if httpd
1874 is Apache.
1875
1876 instaweb.port::
1877 The port number to bind the gitweb httpd to. See
1878 linkgit:git-instaweb[1].
1879
1880 interactive.singleKey::
1881 In interactive commands, allow the user to provide one-letter
1882 input with a single key (i.e., without hitting enter).
1883 Currently this is used by the `--patch` mode of
1884 linkgit:git-add[1], linkgit:git-checkout[1], linkgit:git-commit[1],
1885 linkgit:git-reset[1], and linkgit:git-stash[1]. Note that this
1886 setting is silently ignored if portable keystroke input
1887 is not available; requires the Perl module Term::ReadKey.
1888
1889 log.abbrevCommit::
1890 If true, makes linkgit:git-log[1], linkgit:git-show[1], and
1891 linkgit:git-whatchanged[1] assume `--abbrev-commit`. You may
1892 override this option with `--no-abbrev-commit`.
1893
1894 log.date::
1895 Set the default date-time mode for the 'log' command.
1896 Setting a value for log.date is similar to using 'git log''s
1897 `--date` option. See linkgit:git-log[1] for details.
1898
1899 log.decorate::
1900 Print out the ref names of any commits that are shown by the log
1901 command. If 'short' is specified, the ref name prefixes 'refs/heads/',
1902 'refs/tags/' and 'refs/remotes/' will not be printed. If 'full' is
1903 specified, the full ref name (including prefix) will be printed.
1904 This is the same as the log commands '--decorate' option.
1905
1906 log.follow::
1907 If `true`, `git log` will act as if the `--follow` option was used when
1908 a single <path> is given. This has the same limitations as `--follow`,
1909 i.e. it cannot be used to follow multiple files and does not work well
1910 on non-linear history.
1911
1912 log.showRoot::
1913 If true, the initial commit will be shown as a big creation event.
1914 This is equivalent to a diff against an empty tree.
1915 Tools like linkgit:git-log[1] or linkgit:git-whatchanged[1], which
1916 normally hide the root commit will now show it. True by default.
1917
1918 log.mailmap::
1919 If true, makes linkgit:git-log[1], linkgit:git-show[1], and
1920 linkgit:git-whatchanged[1] assume `--use-mailmap`.
1921
1922 mailinfo.scissors::
1923 If true, makes linkgit:git-mailinfo[1] (and therefore
1924 linkgit:git-am[1]) act by default as if the --scissors option
1925 was provided on the command-line. When active, this features
1926 removes everything from the message body before a scissors
1927 line (i.e. consisting mainly of ">8", "8<" and "-").
1928
1929 mailmap.file::
1930 The location of an augmenting mailmap file. The default
1931 mailmap, located in the root of the repository, is loaded
1932 first, then the mailmap file pointed to by this variable.
1933 The location of the mailmap file may be in a repository
1934 subdirectory, or somewhere outside of the repository itself.
1935 See linkgit:git-shortlog[1] and linkgit:git-blame[1].
1936
1937 mailmap.blob::
1938 Like `mailmap.file`, but consider the value as a reference to a
1939 blob in the repository. If both `mailmap.file` and
1940 `mailmap.blob` are given, both are parsed, with entries from
1941 `mailmap.file` taking precedence. In a bare repository, this
1942 defaults to `HEAD:.mailmap`. In a non-bare repository, it
1943 defaults to empty.
1944
1945 man.viewer::
1946 Specify the programs that may be used to display help in the
1947 'man' format. See linkgit:git-help[1].
1948
1949 man.<tool>.cmd::
1950 Specify the command to invoke the specified man viewer. The
1951 specified command is evaluated in shell with the man page
1952 passed as argument. (See linkgit:git-help[1].)
1953
1954 man.<tool>.path::
1955 Override the path for the given tool that may be used to
1956 display help in the 'man' format. See linkgit:git-help[1].
1957
1958 include::merge-config.txt[]
1959
1960 mergetool.<tool>.path::
1961 Override the path for the given tool. This is useful in case
1962 your tool is not in the PATH.
1963
1964 mergetool.<tool>.cmd::
1965 Specify the command to invoke the specified merge tool. The
1966 specified command is evaluated in shell with the following
1967 variables available: 'BASE' is the name of a temporary file
1968 containing the common base of the files to be merged, if available;
1969 'LOCAL' is the name of a temporary file containing the contents of
1970 the file on the current branch; 'REMOTE' is the name of a temporary
1971 file containing the contents of the file from the branch being
1972 merged; 'MERGED' contains the name of the file to which the merge
1973 tool should write the results of a successful merge.
1974
1975 mergetool.<tool>.trustExitCode::
1976 For a custom merge command, specify whether the exit code of
1977 the merge command can be used to determine whether the merge was
1978 successful. If this is not set to true then the merge target file
1979 timestamp is checked and the merge assumed to have been successful
1980 if the file has been updated, otherwise the user is prompted to
1981 indicate the success of the merge.
1982
1983 mergetool.meld.hasOutput::
1984 Older versions of `meld` do not support the `--output` option.
1985 Git will attempt to detect whether `meld` supports `--output`
1986 by inspecting the output of `meld --help`. Configuring
1987 `mergetool.meld.hasOutput` will make Git skip these checks and
1988 use the configured value instead. Setting `mergetool.meld.hasOutput`
1989 to `true` tells Git to unconditionally use the `--output` option,
1990 and `false` avoids using `--output`.
1991
1992 mergetool.keepBackup::
1993 After performing a merge, the original file with conflict markers
1994 can be saved as a file with a `.orig` extension. If this variable
1995 is set to `false` then this file is not preserved. Defaults to
1996 `true` (i.e. keep the backup files).
1997
1998 mergetool.keepTemporaries::
1999 When invoking a custom merge tool, Git uses a set of temporary
2000 files to pass to the tool. If the tool returns an error and this
2001 variable is set to `true`, then these temporary files will be
2002 preserved, otherwise they will be removed after the tool has
2003 exited. Defaults to `false`.
2004
2005 mergetool.writeToTemp::
2006 Git writes temporary 'BASE', 'LOCAL', and 'REMOTE' versions of
2007 conflicting files in the worktree by default. Git will attempt
2008 to use a temporary directory for these files when set `true`.
2009 Defaults to `false`.
2010
2011 mergetool.prompt::
2012 Prompt before each invocation of the merge resolution program.
2013
2014 notes.mergeStrategy::
2015 Which merge strategy to choose by default when resolving notes
2016 conflicts. Must be one of `manual`, `ours`, `theirs`, `union`, or
2017 `cat_sort_uniq`. Defaults to `manual`. See "NOTES MERGE STRATEGIES"
2018 section of linkgit:git-notes[1] for more information on each strategy.
2019
2020 notes.<name>.mergeStrategy::
2021 Which merge strategy to choose when doing a notes merge into
2022 refs/notes/<name>. This overrides the more general
2023 "notes.mergeStrategy". See the "NOTES MERGE STRATEGIES" section in
2024 linkgit:git-notes[1] for more information on the available strategies.
2025
2026 notes.displayRef::
2027 The (fully qualified) refname from which to show notes when
2028 showing commit messages. The value of this variable can be set
2029 to a glob, in which case notes from all matching refs will be
2030 shown. You may also specify this configuration variable
2031 several times. A warning will be issued for refs that do not
2032 exist, but a glob that does not match any refs is silently
2033 ignored.
2034 +
2035 This setting can be overridden with the `GIT_NOTES_DISPLAY_REF`
2036 environment variable, which must be a colon separated list of refs or
2037 globs.
2038 +
2039 The effective value of "core.notesRef" (possibly overridden by
2040 GIT_NOTES_REF) is also implicitly added to the list of refs to be
2041 displayed.
2042
2043 notes.rewrite.<command>::
2044 When rewriting commits with <command> (currently `amend` or
2045 `rebase`) and this variable is set to `true`, Git
2046 automatically copies your notes from the original to the
2047 rewritten commit. Defaults to `true`, but see
2048 "notes.rewriteRef" below.
2049
2050 notes.rewriteMode::
2051 When copying notes during a rewrite (see the
2052 "notes.rewrite.<command>" option), determines what to do if
2053 the target commit already has a note. Must be one of
2054 `overwrite`, `concatenate`, `cat_sort_uniq`, or `ignore`.
2055 Defaults to `concatenate`.
2056 +
2057 This setting can be overridden with the `GIT_NOTES_REWRITE_MODE`
2058 environment variable.
2059
2060 notes.rewriteRef::
2061 When copying notes during a rewrite, specifies the (fully
2062 qualified) ref whose notes should be copied. The ref may be a
2063 glob, in which case notes in all matching refs will be copied.
2064 You may also specify this configuration several times.
2065 +
2066 Does not have a default value; you must configure this variable to
2067 enable note rewriting. Set it to `refs/notes/commits` to enable
2068 rewriting for the default commit notes.
2069 +
2070 This setting can be overridden with the `GIT_NOTES_REWRITE_REF`
2071 environment variable, which must be a colon separated list of refs or
2072 globs.
2073
2074 pack.window::
2075 The size of the window used by linkgit:git-pack-objects[1] when no
2076 window size is given on the command line. Defaults to 10.
2077
2078 pack.depth::
2079 The maximum delta depth used by linkgit:git-pack-objects[1] when no
2080 maximum depth is given on the command line. Defaults to 50.
2081
2082 pack.windowMemory::
2083 The maximum size of memory that is consumed by each thread
2084 in linkgit:git-pack-objects[1] for pack window memory when
2085 no limit is given on the command line. The value can be
2086 suffixed with "k", "m", or "g". When left unconfigured (or
2087 set explicitly to 0), there will be no limit.
2088
2089 pack.compression::
2090 An integer -1..9, indicating the compression level for objects
2091 in a pack file. -1 is the zlib default. 0 means no
2092 compression, and 1..9 are various speed/size tradeoffs, 9 being
2093 slowest. If not set, defaults to core.compression. If that is
2094 not set, defaults to -1, the zlib default, which is "a default
2095 compromise between speed and compression (currently equivalent
2096 to level 6)."
2097 +
2098 Note that changing the compression level will not automatically recompress
2099 all existing objects. You can force recompression by passing the -F option
2100 to linkgit:git-repack[1].
2101
2102 pack.deltaCacheSize::
2103 The maximum memory in bytes used for caching deltas in
2104 linkgit:git-pack-objects[1] before writing them out to a pack.
2105 This cache is used to speed up the writing object phase by not
2106 having to recompute the final delta result once the best match
2107 for all objects is found. Repacking large repositories on machines
2108 which are tight with memory might be badly impacted by this though,
2109 especially if this cache pushes the system into swapping.
2110 A value of 0 means no limit. The smallest size of 1 byte may be
2111 used to virtually disable this cache. Defaults to 256 MiB.
2112
2113 pack.deltaCacheLimit::
2114 The maximum size of a delta, that is cached in
2115 linkgit:git-pack-objects[1]. This cache is used to speed up the
2116 writing object phase by not having to recompute the final delta
2117 result once the best match for all objects is found. Defaults to 1000.
2118
2119 pack.threads::
2120 Specifies the number of threads to spawn when searching for best
2121 delta matches. This requires that linkgit:git-pack-objects[1]
2122 be compiled with pthreads otherwise this option is ignored with a
2123 warning. This is meant to reduce packing time on multiprocessor
2124 machines. The required amount of memory for the delta search window
2125 is however multiplied by the number of threads.
2126 Specifying 0 will cause Git to auto-detect the number of CPU's
2127 and set the number of threads accordingly.
2128
2129 pack.indexVersion::
2130 Specify the default pack index version. Valid values are 1 for
2131 legacy pack index used by Git versions prior to 1.5.2, and 2 for
2132 the new pack index with capabilities for packs larger than 4 GB
2133 as well as proper protection against the repacking of corrupted
2134 packs. Version 2 is the default. Note that version 2 is enforced
2135 and this config option ignored whenever the corresponding pack is
2136 larger than 2 GB.
2137 +
2138 If you have an old Git that does not understand the version 2 `*.idx` file,
2139 cloning or fetching over a non native protocol (e.g. "http")
2140 that will copy both `*.pack` file and corresponding `*.idx` file from the
2141 other side may give you a repository that cannot be accessed with your
2142 older version of Git. If the `*.pack` file is smaller than 2 GB, however,
2143 you can use linkgit:git-index-pack[1] on the *.pack file to regenerate
2144 the `*.idx` file.
2145
2146 pack.packSizeLimit::
2147 The maximum size of a pack. This setting only affects
2148 packing to a file when repacking, i.e. the git:// protocol
2149 is unaffected. It can be overridden by the `--max-pack-size`
2150 option of linkgit:git-repack[1]. The minimum size allowed is
2151 limited to 1 MiB. The default is unlimited.
2152 Common unit suffixes of 'k', 'm', or 'g' are
2153 supported.
2154
2155 pack.useBitmaps::
2156 When true, git will use pack bitmaps (if available) when packing
2157 to stdout (e.g., during the server side of a fetch). Defaults to
2158 true. You should not generally need to turn this off unless
2159 you are debugging pack bitmaps.
2160
2161 pack.writeBitmaps (deprecated)::
2162 This is a deprecated synonym for `repack.writeBitmaps`.
2163
2164 pack.writeBitmapHashCache::
2165 When true, git will include a "hash cache" section in the bitmap
2166 index (if one is written). This cache can be used to feed git's
2167 delta heuristics, potentially leading to better deltas between
2168 bitmapped and non-bitmapped objects (e.g., when serving a fetch
2169 between an older, bitmapped pack and objects that have been
2170 pushed since the last gc). The downside is that it consumes 4
2171 bytes per object of disk space, and that JGit's bitmap
2172 implementation does not understand it, causing it to complain if
2173 Git and JGit are used on the same repository. Defaults to false.
2174
2175 pager.<cmd>::
2176 If the value is boolean, turns on or off pagination of the
2177 output of a particular Git subcommand when writing to a tty.
2178 Otherwise, turns on pagination for the subcommand using the
2179 pager specified by the value of `pager.<cmd>`. If `--paginate`
2180 or `--no-pager` is specified on the command line, it takes
2181 precedence over this option. To disable pagination for all
2182 commands, set `core.pager` or `GIT_PAGER` to `cat`.
2183
2184 pretty.<name>::
2185 Alias for a --pretty= format string, as specified in
2186 linkgit:git-log[1]. Any aliases defined here can be used just
2187 as the built-in pretty formats could. For example,
2188 running `git config pretty.changelog "format:* %H %s"`
2189 would cause the invocation `git log --pretty=changelog`
2190 to be equivalent to running `git log "--pretty=format:* %H %s"`.
2191 Note that an alias with the same name as a built-in format
2192 will be silently ignored.
2193
2194 pull.ff::
2195 By default, Git does not create an extra merge commit when merging
2196 a commit that is a descendant of the current commit. Instead, the
2197 tip of the current branch is fast-forwarded. When set to `false`,
2198 this variable tells Git to create an extra merge commit in such
2199 a case (equivalent to giving the `--no-ff` option from the command
2200 line). When set to `only`, only such fast-forward merges are
2201 allowed (equivalent to giving the `--ff-only` option from the
2202 command line). This setting overrides `merge.ff` when pulling.
2203
2204 pull.rebase::
2205 When true, rebase branches on top of the fetched branch, instead
2206 of merging the default branch from the default remote when "git
2207 pull" is run. See "branch.<name>.rebase" for setting this on a
2208 per-branch basis.
2209 +
2210 When preserve, also pass `--preserve-merges` along to 'git rebase'
2211 so that locally committed merge commits will not be flattened
2212 by running 'git pull'.
2213 +
2214 When the value is `interactive`, the rebase is run in interactive mode.
2215 +
2216 *NOTE*: this is a possibly dangerous operation; do *not* use
2217 it unless you understand the implications (see linkgit:git-rebase[1]
2218 for details).
2219
2220 pull.octopus::
2221 The default merge strategy to use when pulling multiple branches
2222 at once.
2223
2224 pull.twohead::
2225 The default merge strategy to use when pulling a single branch.
2226
2227 push.default::
2228 Defines the action `git push` should take if no refspec is
2229 explicitly given. Different values are well-suited for
2230 specific workflows; for instance, in a purely central workflow
2231 (i.e. the fetch source is equal to the push destination),
2232 `upstream` is probably what you want. Possible values are:
2233 +
2234 --
2235
2236 * `nothing` - do not push anything (error out) unless a refspec is
2237 explicitly given. This is primarily meant for people who want to
2238 avoid mistakes by always being explicit.
2239
2240 * `current` - push the current branch to update a branch with the same
2241 name on the receiving end. Works in both central and non-central
2242 workflows.
2243
2244 * `upstream` - push the current branch back to the branch whose
2245 changes are usually integrated into the current branch (which is
2246 called `@{upstream}`). This mode only makes sense if you are
2247 pushing to the same repository you would normally pull from
2248 (i.e. central workflow).
2249
2250 * `simple` - in centralized workflow, work like `upstream` with an
2251 added safety to refuse to push if the upstream branch's name is
2252 different from the local one.
2253 +
2254 When pushing to a remote that is different from the remote you normally
2255 pull from, work as `current`. This is the safest option and is suited
2256 for beginners.
2257 +
2258 This mode has become the default in Git 2.0.
2259
2260 * `matching` - push all branches having the same name on both ends.
2261 This makes the repository you are pushing to remember the set of
2262 branches that will be pushed out (e.g. if you always push 'maint'
2263 and 'master' there and no other branches, the repository you push
2264 to will have these two branches, and your local 'maint' and
2265 'master' will be pushed there).
2266 +
2267 To use this mode effectively, you have to make sure _all_ the
2268 branches you would push out are ready to be pushed out before
2269 running 'git push', as the whole point of this mode is to allow you
2270 to push all of the branches in one go. If you usually finish work
2271 on only one branch and push out the result, while other branches are
2272 unfinished, this mode is not for you. Also this mode is not
2273 suitable for pushing into a shared central repository, as other
2274 people may add new branches there, or update the tip of existing
2275 branches outside your control.
2276 +
2277 This used to be the default, but not since Git 2.0 (`simple` is the
2278 new default).
2279
2280 --
2281
2282 push.followTags::
2283 If set to true enable '--follow-tags' option by default. You
2284 may override this configuration at time of push by specifying
2285 '--no-follow-tags'.
2286
2287 push.gpgSign::
2288 May be set to a boolean value, or the string 'if-asked'. A true
2289 value causes all pushes to be GPG signed, as if '--signed' is
2290 passed to linkgit:git-push[1]. The string 'if-asked' causes
2291 pushes to be signed if the server supports it, as if
2292 '--signed=if-asked' is passed to 'git push'. A false value may
2293 override a value from a lower-priority config file. An explicit
2294 command-line flag always overrides this config option.
2295
2296 push.recurseSubmodules::
2297 Make sure all submodule commits used by the revisions to be pushed
2298 are available on a remote-tracking branch. If the value is 'check'
2299 then Git will verify that all submodule commits that changed in the
2300 revisions to be pushed are available on at least one remote of the
2301 submodule. If any commits are missing, the push will be aborted and
2302 exit with non-zero status. If the value is 'on-demand' then all
2303 submodules that changed in the revisions to be pushed will be
2304 pushed. If on-demand was not able to push all necessary revisions
2305 it will also be aborted and exit with non-zero status. If the value
2306 is 'no' then default behavior of ignoring submodules when pushing
2307 is retained. You may override this configuration at time of push by
2308 specifying '--recurse-submodules=check|on-demand|no'.
2309
2310 rebase.stat::
2311 Whether to show a diffstat of what changed upstream since the last
2312 rebase. False by default.
2313
2314 rebase.autoSquash::
2315 If set to true enable '--autosquash' option by default.
2316
2317 rebase.autoStash::
2318 When set to true, automatically create a temporary stash
2319 before the operation begins, and apply it after the operation
2320 ends. This means that you can run rebase on a dirty worktree.
2321 However, use with care: the final stash application after a
2322 successful rebase might result in non-trivial conflicts.
2323 Defaults to false.
2324
2325 rebase.missingCommitsCheck::
2326 If set to "warn", git rebase -i will print a warning if some
2327 commits are removed (e.g. a line was deleted), however the
2328 rebase will still proceed. If set to "error", it will print
2329 the previous warning and stop the rebase, 'git rebase
2330 --edit-todo' can then be used to correct the error. If set to
2331 "ignore", no checking is done.
2332 To drop a commit without warning or error, use the `drop`
2333 command in the todo-list.
2334 Defaults to "ignore".
2335
2336 rebase.instructionFormat
2337 A format string, as specified in linkgit:git-log[1], to be used for
2338 the instruction list during an interactive rebase. The format will automatically
2339 have the long commit hash prepended to the format.
2340
2341 receive.advertiseAtomic::
2342 By default, git-receive-pack will advertise the atomic push
2343 capability to its clients. If you don't want to this capability
2344 to be advertised, set this variable to false.
2345
2346 receive.autogc::
2347 By default, git-receive-pack will run "git-gc --auto" after
2348 receiving data from git-push and updating refs. You can stop
2349 it by setting this variable to false.
2350
2351 receive.certNonceSeed::
2352 By setting this variable to a string, `git receive-pack`
2353 will accept a `git push --signed` and verifies it by using
2354 a "nonce" protected by HMAC using this string as a secret
2355 key.
2356
2357 receive.certNonceSlop::
2358 When a `git push --signed` sent a push certificate with a
2359 "nonce" that was issued by a receive-pack serving the same
2360 repository within this many seconds, export the "nonce"
2361 found in the certificate to `GIT_PUSH_CERT_NONCE` to the
2362 hooks (instead of what the receive-pack asked the sending
2363 side to include). This may allow writing checks in
2364 `pre-receive` and `post-receive` a bit easier. Instead of
2365 checking `GIT_PUSH_CERT_NONCE_SLOP` environment variable
2366 that records by how many seconds the nonce is stale to
2367 decide if they want to accept the certificate, they only
2368 can check `GIT_PUSH_CERT_NONCE_STATUS` is `OK`.
2369
2370 receive.fsckObjects::
2371 If it is set to true, git-receive-pack will check all received
2372 objects. It will abort in the case of a malformed object or a
2373 broken link. The result of an abort are only dangling objects.
2374 Defaults to false. If not set, the value of `transfer.fsckObjects`
2375 is used instead.
2376
2377 receive.fsck.<msg-id>::
2378 When `receive.fsckObjects` is set to true, errors can be switched
2379 to warnings and vice versa by configuring the `receive.fsck.<msg-id>`
2380 setting where the `<msg-id>` is the fsck message ID and the value
2381 is one of `error`, `warn` or `ignore`. For convenience, fsck prefixes
2382 the error/warning with the message ID, e.g. "missingEmail: invalid
2383 author/committer line - missing email" means that setting
2384 `receive.fsck.missingEmail = ignore` will hide that issue.
2385 +
2386 This feature is intended to support working with legacy repositories
2387 which would not pass pushing when `receive.fsckObjects = true`, allowing
2388 the host to accept repositories with certain known issues but still catch
2389 other issues.
2390
2391 receive.fsck.skipList::
2392 The path to a sorted list of object names (i.e. one SHA-1 per
2393 line) that are known to be broken in a non-fatal way and should
2394 be ignored. This feature is useful when an established project
2395 should be accepted despite early commits containing errors that
2396 can be safely ignored such as invalid committer email addresses.
2397 Note: corrupt objects cannot be skipped with this setting.
2398
2399 receive.unpackLimit::
2400 If the number of objects received in a push is below this
2401 limit then the objects will be unpacked into loose object
2402 files. However if the number of received objects equals or
2403 exceeds this limit then the received pack will be stored as
2404 a pack, after adding any missing delta bases. Storing the
2405 pack from a push can make the push operation complete faster,
2406 especially on slow filesystems. If not set, the value of
2407 `transfer.unpackLimit` is used instead.
2408
2409 receive.denyDeletes::
2410 If set to true, git-receive-pack will deny a ref update that deletes
2411 the ref. Use this to prevent such a ref deletion via a push.
2412
2413 receive.denyDeleteCurrent::
2414 If set to true, git-receive-pack will deny a ref update that
2415 deletes the currently checked out branch of a non-bare repository.
2416
2417 receive.denyCurrentBranch::
2418 If set to true or "refuse", git-receive-pack will deny a ref update
2419 to the currently checked out branch of a non-bare repository.
2420 Such a push is potentially dangerous because it brings the HEAD
2421 out of sync with the index and working tree. If set to "warn",
2422 print a warning of such a push to stderr, but allow the push to
2423 proceed. If set to false or "ignore", allow such pushes with no
2424 message. Defaults to "refuse".
2425 +
2426 Another option is "updateInstead" which will update the working
2427 tree if pushing into the current branch. This option is
2428 intended for synchronizing working directories when one side is not easily
2429 accessible via interactive ssh (e.g. a live web site, hence the requirement
2430 that the working directory be clean). This mode also comes in handy when
2431 developing inside a VM to test and fix code on different Operating Systems.
2432 +
2433 By default, "updateInstead" will refuse the push if the working tree or
2434 the index have any difference from the HEAD, but the `push-to-checkout`
2435 hook can be used to customize this. See linkgit:githooks[5].
2436
2437 receive.denyNonFastForwards::
2438 If set to true, git-receive-pack will deny a ref update which is
2439 not a fast-forward. Use this to prevent such an update via a push,
2440 even if that push is forced. This configuration variable is
2441 set when initializing a shared repository.
2442
2443 receive.hideRefs::
2444 This variable is the same as `transfer.hideRefs`, but applies
2445 only to `receive-pack` (and so affects pushes, but not fetches).
2446 An attempt to update or delete a hidden ref by `git push` is
2447 rejected.
2448
2449 receive.updateServerInfo::
2450 If set to true, git-receive-pack will run git-update-server-info
2451 after receiving data from git-push and updating refs.
2452
2453 receive.shallowUpdate::
2454 If set to true, .git/shallow can be updated when new refs
2455 require new shallow roots. Otherwise those refs are rejected.
2456
2457 remote.pushDefault::
2458 The remote to push to by default. Overrides
2459 `branch.<name>.remote` for all branches, and is overridden by
2460 `branch.<name>.pushRemote` for specific branches.
2461
2462 remote.<name>.url::
2463 The URL of a remote repository. See linkgit:git-fetch[1] or
2464 linkgit:git-push[1].
2465
2466 remote.<name>.pushurl::
2467 The push URL of a remote repository. See linkgit:git-push[1].
2468
2469 remote.<name>.proxy::
2470 For remotes that require curl (http, https and ftp), the URL to
2471 the proxy to use for that remote. Set to the empty string to
2472 disable proxying for that remote.
2473
2474 remote.<name>.proxyAuthMethod::
2475 For remotes that require curl (http, https and ftp), the method to use for
2476 authenticating against the proxy in use (probably set in
2477 `remote.<name>.proxy`). See `http.proxyAuthMethod`.
2478
2479 remote.<name>.fetch::
2480 The default set of "refspec" for linkgit:git-fetch[1]. See
2481 linkgit:git-fetch[1].
2482
2483 remote.<name>.push::
2484 The default set of "refspec" for linkgit:git-push[1]. See
2485 linkgit:git-push[1].
2486
2487 remote.<name>.mirror::
2488 If true, pushing to this remote will automatically behave
2489 as if the `--mirror` option was given on the command line.
2490
2491 remote.<name>.skipDefaultUpdate::
2492 If true, this remote will be skipped by default when updating
2493 using linkgit:git-fetch[1] or the `update` subcommand of
2494 linkgit:git-remote[1].
2495
2496 remote.<name>.skipFetchAll::
2497 If true, this remote will be skipped by default when updating
2498 using linkgit:git-fetch[1] or the `update` subcommand of
2499 linkgit:git-remote[1].
2500
2501 remote.<name>.receivepack::
2502 The default program to execute on the remote side when pushing. See
2503 option --receive-pack of linkgit:git-push[1].
2504
2505 remote.<name>.uploadpack::
2506 The default program to execute on the remote side when fetching. See
2507 option --upload-pack of linkgit:git-fetch-pack[1].
2508
2509 remote.<name>.tagOpt::
2510 Setting this value to --no-tags disables automatic tag following when
2511 fetching from remote <name>. Setting it to --tags will fetch every
2512 tag from remote <name>, even if they are not reachable from remote
2513 branch heads. Passing these flags directly to linkgit:git-fetch[1] can
2514 override this setting. See options --tags and --no-tags of
2515 linkgit:git-fetch[1].
2516
2517 remote.<name>.vcs::
2518 Setting this to a value <vcs> will cause Git to interact with
2519 the remote with the git-remote-<vcs> helper.
2520
2521 remote.<name>.prune::
2522 When set to true, fetching from this remote by default will also
2523 remove any remote-tracking references that no longer exist on the
2524 remote (as if the `--prune` option was given on the command line).
2525 Overrides `fetch.prune` settings, if any.
2526
2527 remotes.<group>::
2528 The list of remotes which are fetched by "git remote update
2529 <group>". See linkgit:git-remote[1].
2530
2531 repack.useDeltaBaseOffset::
2532 By default, linkgit:git-repack[1] creates packs that use
2533 delta-base offset. If you need to share your repository with
2534 Git older than version 1.4.4, either directly or via a dumb
2535 protocol such as http, then you need to set this option to
2536 "false" and repack. Access from old Git versions over the
2537 native protocol are unaffected by this option.
2538
2539 repack.packKeptObjects::
2540 If set to true, makes `git repack` act as if
2541 `--pack-kept-objects` was passed. See linkgit:git-repack[1] for
2542 details. Defaults to `false` normally, but `true` if a bitmap
2543 index is being written (either via `--write-bitmap-index` or
2544 `repack.writeBitmaps`).
2545
2546 repack.writeBitmaps::
2547 When true, git will write a bitmap index when packing all
2548 objects to disk (e.g., when `git repack -a` is run). This
2549 index can speed up the "counting objects" phase of subsequent
2550 packs created for clones and fetches, at the cost of some disk
2551 space and extra time spent on the initial repack. Defaults to
2552 false.
2553
2554 rerere.autoUpdate::
2555 When set to true, `git-rerere` updates the index with the
2556 resulting contents after it cleanly resolves conflicts using
2557 previously recorded resolution. Defaults to false.
2558
2559 rerere.enabled::
2560 Activate recording of resolved conflicts, so that identical
2561 conflict hunks can be resolved automatically, should they be
2562 encountered again. By default, linkgit:git-rerere[1] is
2563 enabled if there is an `rr-cache` directory under the
2564 `$GIT_DIR`, e.g. if "rerere" was previously used in the
2565 repository.
2566
2567 sendemail.identity::
2568 A configuration identity. When given, causes values in the
2569 'sendemail.<identity>' subsection to take precedence over
2570 values in the 'sendemail' section. The default identity is
2571 the value of 'sendemail.identity'.
2572
2573 sendemail.smtpEncryption::
2574 See linkgit:git-send-email[1] for description. Note that this
2575 setting is not subject to the 'identity' mechanism.
2576
2577 sendemail.smtpssl (deprecated)::
2578 Deprecated alias for 'sendemail.smtpEncryption = ssl'.
2579
2580 sendemail.smtpsslcertpath::
2581 Path to ca-certificates (either a directory or a single file).
2582 Set it to an empty string to disable certificate verification.
2583
2584 sendemail.<identity>.*::
2585 Identity-specific versions of the 'sendemail.*' parameters
2586 found below, taking precedence over those when the this
2587 identity is selected, through command-line or
2588 'sendemail.identity'.
2589
2590 sendemail.aliasesFile::
2591 sendemail.aliasFileType::
2592 sendemail.annotate::
2593 sendemail.bcc::
2594 sendemail.cc::
2595 sendemail.ccCmd::
2596 sendemail.chainReplyTo::
2597 sendemail.confirm::
2598 sendemail.envelopeSender::
2599 sendemail.from::
2600 sendemail.multiEdit::
2601 sendemail.signedoffbycc::
2602 sendemail.smtpPass::
2603 sendemail.suppresscc::
2604 sendemail.suppressFrom::
2605 sendemail.to::
2606 sendemail.smtpDomain::
2607 sendemail.smtpServer::
2608 sendemail.smtpServerPort::
2609 sendemail.smtpServerOption::
2610 sendemail.smtpUser::
2611 sendemail.thread::
2612 sendemail.transferEncoding::
2613 sendemail.validate::
2614 sendemail.xmailer::
2615 See linkgit:git-send-email[1] for description.
2616
2617 sendemail.signedoffcc (deprecated)::
2618 Deprecated alias for 'sendemail.signedoffbycc'.
2619
2620 showbranch.default::
2621 The default set of branches for linkgit:git-show-branch[1].
2622 See linkgit:git-show-branch[1].
2623
2624 status.relativePaths::
2625 By default, linkgit:git-status[1] shows paths relative to the
2626 current directory. Setting this variable to `false` shows paths
2627 relative to the repository root (this was the default for Git
2628 prior to v1.5.4).
2629
2630 status.short::
2631 Set to true to enable --short by default in linkgit:git-status[1].
2632 The option --no-short takes precedence over this variable.
2633
2634 status.branch::
2635 Set to true to enable --branch by default in linkgit:git-status[1].
2636 The option --no-branch takes precedence over this variable.
2637
2638 status.displayCommentPrefix::
2639 If set to true, linkgit:git-status[1] will insert a comment
2640 prefix before each output line (starting with
2641 `core.commentChar`, i.e. `#` by default). This was the
2642 behavior of linkgit:git-status[1] in Git 1.8.4 and previous.
2643 Defaults to false.
2644
2645 status.showUntrackedFiles::
2646 By default, linkgit:git-status[1] and linkgit:git-commit[1] show
2647 files which are not currently tracked by Git. Directories which
2648 contain only untracked files, are shown with the directory name
2649 only. Showing untracked files means that Git needs to lstat() all
2650 the files in the whole repository, which might be slow on some
2651 systems. So, this variable controls how the commands displays
2652 the untracked files. Possible values are:
2653 +
2654 --
2655 * `no` - Show no untracked files.
2656 * `normal` - Show untracked files and directories.
2657 * `all` - Show also individual files in untracked directories.
2658 --
2659 +
2660 If this variable is not specified, it defaults to 'normal'.
2661 This variable can be overridden with the -u|--untracked-files option
2662 of linkgit:git-status[1] and linkgit:git-commit[1].
2663
2664 status.submoduleSummary::
2665 Defaults to false.
2666 If this is set to a non zero number or true (identical to -1 or an
2667 unlimited number), the submodule summary will be enabled and a
2668 summary of commits for modified submodules will be shown (see
2669 --summary-limit option of linkgit:git-submodule[1]). Please note
2670 that the summary output command will be suppressed for all
2671 submodules when `diff.ignoreSubmodules` is set to 'all' or only
2672 for those submodules where `submodule.<name>.ignore=all`. The only
2673 exception to that rule is that status and commit will show staged
2674 submodule changes. To
2675 also view the summary for ignored submodules you can either use
2676 the --ignore-submodules=dirty command-line option or the 'git
2677 submodule summary' command, which shows a similar output but does
2678 not honor these settings.
2679
2680 stash.showPatch::
2681 If this is set to true, the `git stash show` command without an
2682 option will show the stash in patch form. Defaults to false.
2683 See description of 'show' command in linkgit:git-stash[1].
2684
2685 stash.showStat::
2686 If this is set to true, the `git stash show` command without an
2687 option will show diffstat of the stash. Defaults to true.
2688 See description of 'show' command in linkgit:git-stash[1].
2689
2690 submodule.<name>.path::
2691 submodule.<name>.url::
2692 The path within this project and URL for a submodule. These
2693 variables are initially populated by 'git submodule init'. See
2694 linkgit:git-submodule[1] and linkgit:gitmodules[5] for
2695 details.
2696
2697 submodule.<name>.update::
2698 The default update procedure for a submodule. This variable
2699 is populated by `git submodule init` from the
2700 linkgit:gitmodules[5] file. See description of 'update'
2701 command in linkgit:git-submodule[1].
2702
2703 submodule.<name>.branch::
2704 The remote branch name for a submodule, used by `git submodule
2705 update --remote`. Set this option to override the value found in
2706 the `.gitmodules` file. See linkgit:git-submodule[1] and
2707 linkgit:gitmodules[5] for details.
2708
2709 submodule.<name>.fetchRecurseSubmodules::
2710 This option can be used to control recursive fetching of this
2711 submodule. It can be overridden by using the --[no-]recurse-submodules
2712 command-line option to "git fetch" and "git pull".
2713 This setting will override that from in the linkgit:gitmodules[5]
2714 file.
2715
2716 submodule.<name>.ignore::
2717 Defines under what circumstances "git status" and the diff family show
2718 a submodule as modified. When set to "all", it will never be considered
2719 modified (but it will nonetheless show up in the output of status and
2720 commit when it has been staged), "dirty" will ignore all changes
2721 to the submodules work tree and
2722 takes only differences between the HEAD of the submodule and the commit
2723 recorded in the superproject into account. "untracked" will additionally
2724 let submodules with modified tracked files in their work tree show up.
2725 Using "none" (the default when this option is not set) also shows
2726 submodules that have untracked files in their work tree as changed.
2727 This setting overrides any setting made in .gitmodules for this submodule,
2728 both settings can be overridden on the command line by using the
2729 "--ignore-submodules" option. The 'git submodule' commands are not
2730 affected by this setting.
2731
2732 tag.sort::
2733 This variable controls the sort ordering of tags when displayed by
2734 linkgit:git-tag[1]. Without the "--sort=<value>" option provided, the
2735 value of this variable will be used as the default.
2736
2737 tar.umask::
2738 This variable can be used to restrict the permission bits of
2739 tar archive entries. The default is 0002, which turns off the
2740 world write bit. The special value "user" indicates that the
2741 archiving user's umask will be used instead. See umask(2) and
2742 linkgit:git-archive[1].
2743
2744 transfer.fsckObjects::
2745 When `fetch.fsckObjects` or `receive.fsckObjects` are
2746 not set, the value of this variable is used instead.
2747 Defaults to false.
2748
2749 transfer.hideRefs::
2750 String(s) `receive-pack` and `upload-pack` use to decide which
2751 refs to omit from their initial advertisements. Use more than
2752 one definition to specify multiple prefix strings. A ref that is
2753 under the hierarchies listed in the value of this variable is
2754 excluded, and is hidden when responding to `git push` or `git
2755 fetch`. See `receive.hideRefs` and `uploadpack.hideRefs` for
2756 program-specific versions of this config.
2757 +
2758 You may also include a `!` in front of the ref name to negate the entry,
2759 explicitly exposing it, even if an earlier entry marked it as hidden.
2760 If you have multiple hideRefs values, later entries override earlier ones
2761 (and entries in more-specific config files override less-specific ones).
2762 +
2763 If a namespace is in use, the namespace prefix is stripped from each
2764 reference before it is matched against `transfer.hiderefs` patterns.
2765 For example, if `refs/heads/master` is specified in `transfer.hideRefs` and
2766 the current namespace is `foo`, then `refs/namespaces/foo/refs/heads/master`
2767 is omitted from the advertisements but `refs/heads/master` and
2768 `refs/namespaces/bar/refs/heads/master` are still advertised as so-called
2769 "have" lines. In order to match refs before stripping, add a `^` in front of
2770 the ref name. If you combine `!` and `^`, `!` must be specified first.
2771
2772 transfer.unpackLimit::
2773 When `fetch.unpackLimit` or `receive.unpackLimit` are
2774 not set, the value of this variable is used instead.
2775 The default value is 100.
2776
2777 uploadarchive.allowUnreachable::
2778 If true, allow clients to use `git archive --remote` to request
2779 any tree, whether reachable from the ref tips or not. See the
2780 discussion in the `SECURITY` section of
2781 linkgit:git-upload-archive[1] for more details. Defaults to
2782 `false`.
2783
2784 uploadpack.hideRefs::
2785 This variable is the same as `transfer.hideRefs`, but applies
2786 only to `upload-pack` (and so affects only fetches, not pushes).
2787 An attempt to fetch a hidden ref by `git fetch` will fail. See
2788 also `uploadpack.allowTipSHA1InWant`.
2789
2790 uploadpack.allowTipSHA1InWant::
2791 When `uploadpack.hideRefs` is in effect, allow `upload-pack`
2792 to accept a fetch request that asks for an object at the tip
2793 of a hidden ref (by default, such a request is rejected).
2794 see also `uploadpack.hideRefs`.
2795
2796 uploadpack.allowReachableSHA1InWant::
2797 Allow `upload-pack` to accept a fetch request that asks for an
2798 object that is reachable from any ref tip. However, note that
2799 calculating object reachability is computationally expensive.
2800 Defaults to `false`.
2801
2802 uploadpack.keepAlive::
2803 When `upload-pack` has started `pack-objects`, there may be a
2804 quiet period while `pack-objects` prepares the pack. Normally
2805 it would output progress information, but if `--quiet` was used
2806 for the fetch, `pack-objects` will output nothing at all until
2807 the pack data begins. Some clients and networks may consider
2808 the server to be hung and give up. Setting this option instructs
2809 `upload-pack` to send an empty keepalive packet every
2810 `uploadpack.keepAlive` seconds. Setting this option to 0
2811 disables keepalive packets entirely. The default is 5 seconds.
2812
2813 url.<base>.insteadOf::
2814 Any URL that starts with this value will be rewritten to
2815 start, instead, with <base>. In cases where some site serves a
2816 large number of repositories, and serves them with multiple
2817 access methods, and some users need to use different access
2818 methods, this feature allows people to specify any of the
2819 equivalent URLs and have Git automatically rewrite the URL to
2820 the best alternative for the particular user, even for a
2821 never-before-seen repository on the site. When more than one
2822 insteadOf strings match a given URL, the longest match is used.
2823
2824 url.<base>.pushInsteadOf::
2825 Any URL that starts with this value will not be pushed to;
2826 instead, it will be rewritten to start with <base>, and the
2827 resulting URL will be pushed to. In cases where some site serves
2828 a large number of repositories, and serves them with multiple
2829 access methods, some of which do not allow push, this feature
2830 allows people to specify a pull-only URL and have Git
2831 automatically use an appropriate URL to push, even for a
2832 never-before-seen repository on the site. When more than one
2833 pushInsteadOf strings match a given URL, the longest match is
2834 used. If a remote has an explicit pushurl, Git will ignore this
2835 setting for that remote.
2836
2837 user.email::
2838 Your email address to be recorded in any newly created commits.
2839 Can be overridden by the 'GIT_AUTHOR_EMAIL', 'GIT_COMMITTER_EMAIL', and
2840 'EMAIL' environment variables. See linkgit:git-commit-tree[1].
2841
2842 user.name::
2843 Your full name to be recorded in any newly created commits.
2844 Can be overridden by the 'GIT_AUTHOR_NAME' and 'GIT_COMMITTER_NAME'
2845 environment variables. See linkgit:git-commit-tree[1].
2846
2847 user.useConfigOnly::
2848 Instruct Git to avoid trying to guess defaults for 'user.email'
2849 and 'user.name', and instead retrieve the values only from the
2850 configuration. For example, if you have multiple email addresses
2851 and would like to use a different one for each repository, then
2852 with this configuration option set to `true` in the global config
2853 along with a name, Git will prompt you to set up an email before
2854 making new commits in a newly cloned repository.
2855 Defaults to `false`.
2856
2857 user.signingKey::
2858 If linkgit:git-tag[1] or linkgit:git-commit[1] is not selecting the
2859 key you want it to automatically when creating a signed tag or
2860 commit, you can override the default selection with this variable.
2861 This option is passed unchanged to gpg's --local-user parameter,
2862 so you may specify a key using any method that gpg supports.
2863
2864 versionsort.prereleaseSuffix::
2865 When version sort is used in linkgit:git-tag[1], prerelease
2866 tags (e.g. "1.0-rc1") may appear after the main release
2867 "1.0". By specifying the suffix "-rc" in this variable,
2868 "1.0-rc1" will appear before "1.0".
2869 +
2870 This variable can be specified multiple times, once per suffix. The
2871 order of suffixes in the config file determines the sorting order
2872 (e.g. if "-pre" appears before "-rc" in the config file then 1.0-preXX
2873 is sorted before 1.0-rcXX). The sorting order between different
2874 suffixes is undefined if they are in multiple config files.
2875
2876 web.browser::
2877 Specify a web browser that may be used by some commands.
2878 Currently only linkgit:git-instaweb[1] and linkgit:git-help[1]
2879 may use it.