1cc18a828ca63bc489726dc3f1489a5e5e5c8b2b
[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 and the null byte. Doublequote `"` and backslash can be included
45 by escaping them as `\"` and `\\`, respectively. Backslashes preceding
46 other characters are dropped when reading; for example, `\t` is read as
47 `t` and `\0` is read as `0` Section headers cannot span multiple lines.
48 Variables may belong directly to a section or to a given subsection. You
49 can have `[section]` if you have `[section "subsection"]`, but you don't
50 need to.
51
52 There is also a deprecated `[section.subsection]` syntax. With this
53 syntax, the subsection name is converted to lower-case and is also
54 compared case sensitively. These subsection names follow the same
55 restrictions as section names.
56
57 All the other lines (and the remainder of the line after the section
58 header) are recognized as setting variables, in the form
59 'name = value' (or just 'name', which is a short-hand to say that
60 the variable is the boolean "true").
61 The variable names are case-insensitive, allow only alphanumeric characters
62 and `-`, and must start with an alphabetic character.
63
64 A line that defines a value can be continued to the next line by
65 ending it with a `\`; the backquote and the end-of-line are
66 stripped. Leading whitespaces after 'name =', the remainder of the
67 line after the first comment character '#' or ';', and trailing
68 whitespaces of the line are discarded unless they are enclosed in
69 double quotes. Internal whitespaces within the value are retained
70 verbatim.
71
72 Inside double quotes, double quote `"` and backslash `\` characters
73 must be escaped: use `\"` for `"` and `\\` for `\`.
74
75 The following escape sequences (beside `\"` and `\\`) are recognized:
76 `\n` for newline character (NL), `\t` for horizontal tabulation (HT, TAB)
77 and `\b` for backspace (BS). Other char escape sequences (including octal
78 escape sequences) are invalid.
79
80
81 Includes
82 ~~~~~~~~
83
84 The `include` and `includeIf` sections allow you to include config
85 directives from another source. These sections behave identically to
86 each other with the exception that `includeIf` sections may be ignored
87 if their condition does not evaluate to true; see "Conditional includes"
88 below.
89
90 You can include a config file from another by setting the special
91 `include.path` (or `includeIf.*.path`) variable to the name of the file
92 to be included. The variable takes a pathname as its value, and is
93 subject to tilde expansion. These variables can be given multiple times.
94
95 The contents of the included file are inserted immediately, as if they
96 had been found at the location of the include directive. If the value of the
97 variable is a relative path, the path is considered to
98 be relative to the configuration file in which the include directive
99 was found. See below for examples.
100
101 Conditional includes
102 ~~~~~~~~~~~~~~~~~~~~
103
104 You can include a config file from another conditionally by setting a
105 `includeIf.<condition>.path` variable to the name of the file to be
106 included.
107
108 The condition starts with a keyword followed by a colon and some data
109 whose format and meaning depends on the keyword. Supported keywords
110 are:
111
112 `gitdir`::
113
114 The data that follows the keyword `gitdir:` is used as a glob
115 pattern. If the location of the .git directory matches the
116 pattern, the include condition is met.
117 +
118 The .git location may be auto-discovered, or come from `$GIT_DIR`
119 environment variable. If the repository is auto discovered via a .git
120 file (e.g. from submodules, or a linked worktree), the .git location
121 would be the final location where the .git directory is, not where the
122 .git file is.
123 +
124 The pattern can contain standard globbing wildcards and two additional
125 ones, `**/` and `/**`, that can match multiple path components. Please
126 refer to linkgit:gitignore[5] for details. For convenience:
127
128 * If the pattern starts with `~/`, `~` will be substituted with the
129 content of the environment variable `HOME`.
130
131 * If the pattern starts with `./`, it is replaced with the directory
132 containing the current config file.
133
134 * If the pattern does not start with either `~/`, `./` or `/`, `**/`
135 will be automatically prepended. For example, the pattern `foo/bar`
136 becomes `**/foo/bar` and would match `/any/path/to/foo/bar`.
137
138 * If the pattern ends with `/`, `**` will be automatically added. For
139 example, the pattern `foo/` becomes `foo/**`. In other words, it
140 matches "foo" and everything inside, recursively.
141
142 `gitdir/i`::
143 This is the same as `gitdir` except that matching is done
144 case-insensitively (e.g. on case-insensitive file sytems)
145
146 A few more notes on matching via `gitdir` and `gitdir/i`:
147
148 * Symlinks in `$GIT_DIR` are not resolved before matching.
149
150 * Both the symlink & realpath versions of paths will be matched
151 outside of `$GIT_DIR`. E.g. if ~/git is a symlink to
152 /mnt/storage/git, both `gitdir:~/git` and `gitdir:/mnt/storage/git`
153 will match.
154 +
155 This was not the case in the initial release of this feature in
156 v2.13.0, which only matched the realpath version. Configuration that
157 wants to be compatible with the initial release of this feature needs
158 to either specify only the realpath version, or both versions.
159
160 * Note that "../" is not special and will match literally, which is
161 unlikely what you want.
162
163 Example
164 ~~~~~~~
165
166 # Core variables
167 [core]
168 ; Don't trust file modes
169 filemode = false
170
171 # Our diff algorithm
172 [diff]
173 external = /usr/local/bin/diff-wrapper
174 renames = true
175
176 [branch "devel"]
177 remote = origin
178 merge = refs/heads/devel
179
180 # Proxy settings
181 [core]
182 gitProxy="ssh" for "kernel.org"
183 gitProxy=default-proxy ; for the rest
184
185 [include]
186 path = /path/to/foo.inc ; include by absolute path
187 path = foo.inc ; find "foo.inc" relative to the current file
188 path = ~/foo.inc ; find "foo.inc" in your `$HOME` directory
189
190 ; include if $GIT_DIR is /path/to/foo/.git
191 [includeIf "gitdir:/path/to/foo/.git"]
192 path = /path/to/foo.inc
193
194 ; include for all repositories inside /path/to/group
195 [includeIf "gitdir:/path/to/group/"]
196 path = /path/to/foo.inc
197
198 ; include for all repositories inside $HOME/to/group
199 [includeIf "gitdir:~/to/group/"]
200 path = /path/to/foo.inc
201
202 ; relative paths are always relative to the including
203 ; file (if the condition is true); their location is not
204 ; affected by the condition
205 [includeIf "gitdir:/path/to/group/"]
206 path = foo.inc
207
208 Values
209 ~~~~~~
210
211 Values of many variables are treated as a simple string, but there
212 are variables that take values of specific types and there are rules
213 as to how to spell them.
214
215 boolean::
216
217 When a variable is said to take a boolean value, many
218 synonyms are accepted for 'true' and 'false'; these are all
219 case-insensitive.
220
221 true;; Boolean true literals are `yes`, `on`, `true`,
222 and `1`. Also, a variable defined without `= <value>`
223 is taken as true.
224
225 false;; Boolean false literals are `no`, `off`, `false`,
226 `0` and the empty string.
227 +
228 When converting value to the canonical form using `--bool` type
229 specifier, 'git config' will ensure that the output is "true" or
230 "false" (spelled in lowercase).
231
232 integer::
233 The value for many variables that specify various sizes can
234 be suffixed with `k`, `M`,... to mean "scale the number by
235 1024", "by 1024x1024", etc.
236
237 color::
238 The value for a variable that takes a color is a list of
239 colors (at most two, one for foreground and one for background)
240 and attributes (as many as you want), separated by spaces.
241 +
242 The basic colors accepted are `normal`, `black`, `red`, `green`, `yellow`,
243 `blue`, `magenta`, `cyan` and `white`. The first color given is the
244 foreground; the second is the background.
245 +
246 Colors may also be given as numbers between 0 and 255; these use ANSI
247 256-color mode (but note that not all terminals may support this). If
248 your terminal supports it, you may also specify 24-bit RGB values as
249 hex, like `#ff0ab3`.
250 +
251 The accepted attributes are `bold`, `dim`, `ul`, `blink`, `reverse`,
252 `italic`, and `strike` (for crossed-out or "strikethrough" letters).
253 The position of any attributes with respect to the colors
254 (before, after, or in between), doesn't matter. Specific attributes may
255 be turned off by prefixing them with `no` or `no-` (e.g., `noreverse`,
256 `no-ul`, etc).
257 +
258 An empty color string produces no color effect at all. This can be used
259 to avoid coloring specific elements without disabling color entirely.
260 +
261 For git's pre-defined color slots, the attributes are meant to be reset
262 at the beginning of each item in the colored output. So setting
263 `color.decorate.branch` to `black` will paint that branch name in a
264 plain `black`, even if the previous thing on the same output line (e.g.
265 opening parenthesis before the list of branch names in `log --decorate`
266 output) is set to be painted with `bold` or some other attribute.
267 However, custom log formats may do more complicated and layered
268 coloring, and the negated forms may be useful there.
269
270 pathname::
271 A variable that takes a pathname value can be given a
272 string that begins with "`~/`" or "`~user/`", and the usual
273 tilde expansion happens to such a string: `~/`
274 is expanded to the value of `$HOME`, and `~user/` to the
275 specified user's home directory.
276
277
278 Variables
279 ~~~~~~~~~
280
281 Note that this list is non-comprehensive and not necessarily complete.
282 For command-specific variables, you will find a more detailed description
283 in the appropriate manual page.
284
285 Other git-related tools may and do use their own variables. When
286 inventing new variables for use in your own tool, make sure their
287 names do not conflict with those that are used by Git itself and
288 other popular tools, and describe them in your documentation.
289
290
291 advice.*::
292 These variables control various optional help messages designed to
293 aid new users. All 'advice.*' variables default to 'true', and you
294 can tell Git that you do not need help by setting these to 'false':
295 +
296 --
297 pushUpdateRejected::
298 Set this variable to 'false' if you want to disable
299 'pushNonFFCurrent',
300 'pushNonFFMatching', 'pushAlreadyExists',
301 'pushFetchFirst', and 'pushNeedsForce'
302 simultaneously.
303 pushNonFFCurrent::
304 Advice shown when linkgit:git-push[1] fails due to a
305 non-fast-forward update to the current branch.
306 pushNonFFMatching::
307 Advice shown when you ran linkgit:git-push[1] and pushed
308 'matching refs' explicitly (i.e. you used ':', or
309 specified a refspec that isn't your current branch) and
310 it resulted in a non-fast-forward error.
311 pushAlreadyExists::
312 Shown when linkgit:git-push[1] rejects an update that
313 does not qualify for fast-forwarding (e.g., a tag.)
314 pushFetchFirst::
315 Shown when linkgit:git-push[1] rejects an update that
316 tries to overwrite a remote ref that points at an
317 object we do not have.
318 pushNeedsForce::
319 Shown when linkgit:git-push[1] rejects an update that
320 tries to overwrite a remote ref that points at an
321 object that is not a commit-ish, or make the remote
322 ref point at an object that is not a commit-ish.
323 statusHints::
324 Show directions on how to proceed from the current
325 state in the output of linkgit:git-status[1], in
326 the template shown when writing commit messages in
327 linkgit:git-commit[1], and in the help message shown
328 by linkgit:git-checkout[1] when switching branch.
329 statusUoption::
330 Advise to consider using the `-u` option to linkgit:git-status[1]
331 when the command takes more than 2 seconds to enumerate untracked
332 files.
333 commitBeforeMerge::
334 Advice shown when linkgit:git-merge[1] refuses to
335 merge to avoid overwriting local changes.
336 resolveConflict::
337 Advice shown by various commands when conflicts
338 prevent the operation from being performed.
339 implicitIdentity::
340 Advice on how to set your identity configuration when
341 your information is guessed from the system username and
342 domain name.
343 detachedHead::
344 Advice shown when you used linkgit:git-checkout[1] to
345 move to the detach HEAD state, to instruct how to create
346 a local branch after the fact.
347 amWorkDir::
348 Advice that shows the location of the patch file when
349 linkgit:git-am[1] fails to apply it.
350 rmHints::
351 In case of failure in the output of linkgit:git-rm[1],
352 show directions on how to proceed from the current state.
353 addEmbeddedRepo::
354 Advice on what to do when you've accidentally added one
355 git repo inside of another.
356 ignoredHook::
357 Advice shown if an hook is ignored because the hook is not
358 set as executable.
359 waitingForEditor::
360 Print a message to the terminal whenever Git is waiting for
361 editor input from the user.
362 --
363
364 core.fileMode::
365 Tells Git if the executable bit of files in the working tree
366 is to be honored.
367 +
368 Some filesystems lose the executable bit when a file that is
369 marked as executable is checked out, or checks out a
370 non-executable file with executable bit on.
371 linkgit:git-clone[1] or linkgit:git-init[1] probe the filesystem
372 to see if it handles the executable bit correctly
373 and this variable is automatically set as necessary.
374 +
375 A repository, however, may be on a filesystem that handles
376 the filemode correctly, and this variable is set to 'true'
377 when created, but later may be made accessible from another
378 environment that loses the filemode (e.g. exporting ext4 via
379 CIFS mount, visiting a Cygwin created repository with
380 Git for Windows or Eclipse).
381 In such a case it may be necessary to set this variable to 'false'.
382 See linkgit:git-update-index[1].
383 +
384 The default is true (when core.filemode is not specified in the config file).
385
386 core.hideDotFiles::
387 (Windows-only) If true, mark newly-created directories and files whose
388 name starts with a dot as hidden. If 'dotGitOnly', only the `.git/`
389 directory is hidden, but no other files starting with a dot. The
390 default mode is 'dotGitOnly'.
391
392 core.ignoreCase::
393 If true, this option enables various workarounds to enable
394 Git to work better on filesystems that are not case sensitive,
395 like FAT. For example, if a directory listing finds
396 "makefile" when Git expects "Makefile", Git will assume
397 it is really the same file, and continue to remember it as
398 "Makefile".
399 +
400 The default is false, except linkgit:git-clone[1] or linkgit:git-init[1]
401 will probe and set core.ignoreCase true if appropriate when the repository
402 is created.
403
404 core.precomposeUnicode::
405 This option is only used by Mac OS implementation of Git.
406 When core.precomposeUnicode=true, Git reverts the unicode decomposition
407 of filenames done by Mac OS. This is useful when sharing a repository
408 between Mac OS and Linux or Windows.
409 (Git for Windows 1.7.10 or higher is needed, or Git under cygwin 1.7).
410 When false, file names are handled fully transparent by Git,
411 which is backward compatible with older versions of Git.
412
413 core.protectHFS::
414 If set to true, do not allow checkout of paths that would
415 be considered equivalent to `.git` on an HFS+ filesystem.
416 Defaults to `true` on Mac OS, and `false` elsewhere.
417
418 core.protectNTFS::
419 If set to true, do not allow checkout of paths that would
420 cause problems with the NTFS filesystem, e.g. conflict with
421 8.3 "short" names.
422 Defaults to `true` on Windows, and `false` elsewhere.
423
424 core.fsmonitor::
425 If set, the value of this variable is used as a command which
426 will identify all files that may have changed since the
427 requested date/time. This information is used to speed up git by
428 avoiding unnecessary processing of files that have not changed.
429 See the "fsmonitor-watchman" section of linkgit:githooks[5].
430
431 core.trustctime::
432 If false, the ctime differences between the index and the
433 working tree are ignored; useful when the inode change time
434 is regularly modified by something outside Git (file system
435 crawlers and some backup systems).
436 See linkgit:git-update-index[1]. True by default.
437
438 core.splitIndex::
439 If true, the split-index feature of the index will be used.
440 See linkgit:git-update-index[1]. False by default.
441
442 core.untrackedCache::
443 Determines what to do about the untracked cache feature of the
444 index. It will be kept, if this variable is unset or set to
445 `keep`. It will automatically be added if set to `true`. And
446 it will automatically be removed, if set to `false`. Before
447 setting it to `true`, you should check that mtime is working
448 properly on your system.
449 See linkgit:git-update-index[1]. `keep` by default.
450
451 core.checkStat::
452 Determines which stat fields to match between the index
453 and work tree. The user can set this to 'default' or
454 'minimal'. Default (or explicitly 'default'), is to check
455 all fields, including the sub-second part of mtime and ctime.
456
457 core.quotePath::
458 Commands that output paths (e.g. 'ls-files', 'diff'), will
459 quote "unusual" characters in the pathname by enclosing the
460 pathname in double-quotes and escaping those characters with
461 backslashes in the same way C escapes control characters (e.g.
462 `\t` for TAB, `\n` for LF, `\\` for backslash) or bytes with
463 values larger than 0x80 (e.g. octal `\302\265` for "micro" in
464 UTF-8). If this variable is set to false, bytes higher than
465 0x80 are not considered "unusual" any more. Double-quotes,
466 backslash and control characters are always escaped regardless
467 of the setting of this variable. A simple space character is
468 not considered "unusual". Many commands can output pathnames
469 completely verbatim using the `-z` option. The default value
470 is true.
471
472 core.eol::
473 Sets the line ending type to use in the working directory for
474 files that have the `text` property set when core.autocrlf is false.
475 Alternatives are 'lf', 'crlf' and 'native', which uses the platform's
476 native line ending. The default value is `native`. See
477 linkgit:gitattributes[5] for more information on end-of-line
478 conversion.
479
480 core.safecrlf::
481 If true, makes Git check if converting `CRLF` is reversible when
482 end-of-line conversion is active. Git will verify if a command
483 modifies a file in the work tree either directly or indirectly.
484 For example, committing a file followed by checking out the
485 same file should yield the original file in the work tree. If
486 this is not the case for the current setting of
487 `core.autocrlf`, Git will reject the file. The variable can
488 be set to "warn", in which case Git will only warn about an
489 irreversible conversion but continue the operation.
490 +
491 CRLF conversion bears a slight chance of corrupting data.
492 When it is enabled, Git will convert CRLF to LF during commit and LF to
493 CRLF during checkout. A file that contains a mixture of LF and
494 CRLF before the commit cannot be recreated by Git. For text
495 files this is the right thing to do: it corrects line endings
496 such that we have only LF line endings in the repository.
497 But for binary files that are accidentally classified as text the
498 conversion can corrupt data.
499 +
500 If you recognize such corruption early you can easily fix it by
501 setting the conversion type explicitly in .gitattributes. Right
502 after committing you still have the original file in your work
503 tree and this file is not yet corrupted. You can explicitly tell
504 Git that this file is binary and Git will handle the file
505 appropriately.
506 +
507 Unfortunately, the desired effect of cleaning up text files with
508 mixed line endings and the undesired effect of corrupting binary
509 files cannot be distinguished. In both cases CRLFs are removed
510 in an irreversible way. For text files this is the right thing
511 to do because CRLFs are line endings, while for binary files
512 converting CRLFs corrupts data.
513 +
514 Note, this safety check does not mean that a checkout will generate a
515 file identical to the original file for a different setting of
516 `core.eol` and `core.autocrlf`, but only for the current one. For
517 example, a text file with `LF` would be accepted with `core.eol=lf`
518 and could later be checked out with `core.eol=crlf`, in which case the
519 resulting file would contain `CRLF`, although the original file
520 contained `LF`. However, in both work trees the line endings would be
521 consistent, that is either all `LF` or all `CRLF`, but never mixed. A
522 file with mixed line endings would be reported by the `core.safecrlf`
523 mechanism.
524
525 core.autocrlf::
526 Setting this variable to "true" is the same as setting
527 the `text` attribute to "auto" on all files and core.eol to "crlf".
528 Set to true if you want to have `CRLF` line endings in your
529 working directory and the repository has LF line endings.
530 This variable can be set to 'input',
531 in which case no output conversion is performed.
532
533 core.checkRoundtripEncoding::
534 A comma and/or whitespace separated list of encodings that Git
535 performs UTF-8 round trip checks on if they are used in an
536 `working-tree-encoding` attribute (see linkgit:gitattributes[5]).
537 The default value is `SHIFT-JIS`.
538
539 core.symlinks::
540 If false, symbolic links are checked out as small plain files that
541 contain the link text. linkgit:git-update-index[1] and
542 linkgit:git-add[1] will not change the recorded type to regular
543 file. Useful on filesystems like FAT that do not support
544 symbolic links.
545 +
546 The default is true, except linkgit:git-clone[1] or linkgit:git-init[1]
547 will probe and set core.symlinks false if appropriate when the repository
548 is created.
549
550 core.gitProxy::
551 A "proxy command" to execute (as 'command host port') instead
552 of establishing direct connection to the remote server when
553 using the Git protocol for fetching. If the variable value is
554 in the "COMMAND for DOMAIN" format, the command is applied only
555 on hostnames ending with the specified domain string. This variable
556 may be set multiple times and is matched in the given order;
557 the first match wins.
558 +
559 Can be overridden by the `GIT_PROXY_COMMAND` environment variable
560 (which always applies universally, without the special "for"
561 handling).
562 +
563 The special string `none` can be used as the proxy command to
564 specify that no proxy be used for a given domain pattern.
565 This is useful for excluding servers inside a firewall from
566 proxy use, while defaulting to a common proxy for external domains.
567
568 core.sshCommand::
569 If this variable is set, `git fetch` and `git push` will
570 use the specified command instead of `ssh` when they need to
571 connect to a remote system. The command is in the same form as
572 the `GIT_SSH_COMMAND` environment variable and is overridden
573 when the environment variable is set.
574
575 core.ignoreStat::
576 If true, Git will avoid using lstat() calls to detect if files have
577 changed by setting the "assume-unchanged" bit for those tracked files
578 which it has updated identically in both the index and working tree.
579 +
580 When files are modified outside of Git, the user will need to stage
581 the modified files explicitly (e.g. see 'Examples' section in
582 linkgit:git-update-index[1]).
583 Git will not normally detect changes to those files.
584 +
585 This is useful on systems where lstat() calls are very slow, such as
586 CIFS/Microsoft Windows.
587 +
588 False by default.
589
590 core.preferSymlinkRefs::
591 Instead of the default "symref" format for HEAD
592 and other symbolic reference files, use symbolic links.
593 This is sometimes needed to work with old scripts that
594 expect HEAD to be a symbolic link.
595
596 core.bare::
597 If true this repository is assumed to be 'bare' and has no
598 working directory associated with it. If this is the case a
599 number of commands that require a working directory will be
600 disabled, such as linkgit:git-add[1] or linkgit:git-merge[1].
601 +
602 This setting is automatically guessed by linkgit:git-clone[1] or
603 linkgit:git-init[1] when the repository was created. By default a
604 repository that ends in "/.git" is assumed to be not bare (bare =
605 false), while all other repositories are assumed to be bare (bare
606 = true).
607
608 core.worktree::
609 Set the path to the root of the working tree.
610 If `GIT_COMMON_DIR` environment variable is set, core.worktree
611 is ignored and not used for determining the root of working tree.
612 This can be overridden by the `GIT_WORK_TREE` environment
613 variable and the `--work-tree` command-line option.
614 The value can be an absolute path or relative to the path to
615 the .git directory, which is either specified by --git-dir
616 or GIT_DIR, or automatically discovered.
617 If --git-dir or GIT_DIR is specified but none of
618 --work-tree, GIT_WORK_TREE and core.worktree is specified,
619 the current working directory is regarded as the top level
620 of your working tree.
621 +
622 Note that this variable is honored even when set in a configuration
623 file in a ".git" subdirectory of a directory and its value differs
624 from the latter directory (e.g. "/path/to/.git/config" has
625 core.worktree set to "/different/path"), which is most likely a
626 misconfiguration. Running Git commands in the "/path/to" directory will
627 still use "/different/path" as the root of the work tree and can cause
628 confusion unless you know what you are doing (e.g. you are creating a
629 read-only snapshot of the same index to a location different from the
630 repository's usual working tree).
631
632 core.logAllRefUpdates::
633 Enable the reflog. Updates to a ref <ref> is logged to the file
634 "`$GIT_DIR/logs/<ref>`", by appending the new and old
635 SHA-1, the date/time and the reason of the update, but
636 only when the file exists. If this configuration
637 variable is set to `true`, missing "`$GIT_DIR/logs/<ref>`"
638 file is automatically created for branch heads (i.e. under
639 `refs/heads/`), remote refs (i.e. under `refs/remotes/`),
640 note refs (i.e. under `refs/notes/`), and the symbolic ref `HEAD`.
641 If it is set to `always`, then a missing reflog is automatically
642 created for any ref under `refs/`.
643 +
644 This information can be used to determine what commit
645 was the tip of a branch "2 days ago".
646 +
647 This value is true by default in a repository that has
648 a working directory associated with it, and false by
649 default in a bare repository.
650
651 core.repositoryFormatVersion::
652 Internal variable identifying the repository format and layout
653 version.
654
655 core.sharedRepository::
656 When 'group' (or 'true'), the repository is made shareable between
657 several users in a group (making sure all the files and objects are
658 group-writable). When 'all' (or 'world' or 'everybody'), the
659 repository will be readable by all users, additionally to being
660 group-shareable. When 'umask' (or 'false'), Git will use permissions
661 reported by umask(2). When '0xxx', where '0xxx' is an octal number,
662 files in the repository will have this mode value. '0xxx' will override
663 user's umask value (whereas the other options will only override
664 requested parts of the user's umask value). Examples: '0660' will make
665 the repo read/write-able for the owner and group, but inaccessible to
666 others (equivalent to 'group' unless umask is e.g. '0022'). '0640' is a
667 repository that is group-readable but not group-writable.
668 See linkgit:git-init[1]. False by default.
669
670 core.warnAmbiguousRefs::
671 If true, Git will warn you if the ref name you passed it is ambiguous
672 and might match multiple refs in the repository. True by default.
673
674 core.compression::
675 An integer -1..9, indicating a default compression level.
676 -1 is the zlib default. 0 means no compression,
677 and 1..9 are various speed/size tradeoffs, 9 being slowest.
678 If set, this provides a default to other compression variables,
679 such as `core.looseCompression` and `pack.compression`.
680
681 core.looseCompression::
682 An integer -1..9, indicating the compression level for objects that
683 are not in a pack file. -1 is the zlib default. 0 means no
684 compression, and 1..9 are various speed/size tradeoffs, 9 being
685 slowest. If not set, defaults to core.compression. If that is
686 not set, defaults to 1 (best speed).
687
688 core.packedGitWindowSize::
689 Number of bytes of a pack file to map into memory in a
690 single mapping operation. Larger window sizes may allow
691 your system to process a smaller number of large pack files
692 more quickly. Smaller window sizes will negatively affect
693 performance due to increased calls to the operating system's
694 memory manager, but may improve performance when accessing
695 a large number of large pack files.
696 +
697 Default is 1 MiB if NO_MMAP was set at compile time, otherwise 32
698 MiB on 32 bit platforms and 1 GiB on 64 bit platforms. This should
699 be reasonable for all users/operating systems. You probably do
700 not need to adjust this value.
701 +
702 Common unit suffixes of 'k', 'm', or 'g' are supported.
703
704 core.packedGitLimit::
705 Maximum number of bytes to map simultaneously into memory
706 from pack files. If Git needs to access more than this many
707 bytes at once to complete an operation it will unmap existing
708 regions to reclaim virtual address space within the process.
709 +
710 Default is 256 MiB on 32 bit platforms and 32 TiB (effectively
711 unlimited) on 64 bit platforms.
712 This should be reasonable for all users/operating systems, except on
713 the largest projects. You probably do not need to adjust this value.
714 +
715 Common unit suffixes of 'k', 'm', or 'g' are supported.
716
717 core.deltaBaseCacheLimit::
718 Maximum number of bytes to reserve for caching base objects
719 that may be referenced by multiple deltified objects. By storing the
720 entire decompressed base objects in a cache Git is able
721 to avoid unpacking and decompressing frequently used base
722 objects multiple times.
723 +
724 Default is 96 MiB on all platforms. This should be reasonable
725 for all users/operating systems, except on the largest projects.
726 You probably do not need to adjust this value.
727 +
728 Common unit suffixes of 'k', 'm', or 'g' are supported.
729
730 core.bigFileThreshold::
731 Files larger than this size are stored deflated, without
732 attempting delta compression. Storing large files without
733 delta compression avoids excessive memory usage, at the
734 slight expense of increased disk usage. Additionally files
735 larger than this size are always treated as binary.
736 +
737 Default is 512 MiB on all platforms. This should be reasonable
738 for most projects as source code and other text files can still
739 be delta compressed, but larger binary media files won't be.
740 +
741 Common unit suffixes of 'k', 'm', or 'g' are supported.
742
743 core.excludesFile::
744 Specifies the pathname to the file that contains patterns to
745 describe paths that are not meant to be tracked, in addition
746 to '.gitignore' (per-directory) and '.git/info/exclude'.
747 Defaults to `$XDG_CONFIG_HOME/git/ignore`.
748 If `$XDG_CONFIG_HOME` is either not set or empty, `$HOME/.config/git/ignore`
749 is used instead. See linkgit:gitignore[5].
750
751 core.askPass::
752 Some commands (e.g. svn and http interfaces) that interactively
753 ask for a password can be told to use an external program given
754 via the value of this variable. Can be overridden by the `GIT_ASKPASS`
755 environment variable. If not set, fall back to the value of the
756 `SSH_ASKPASS` environment variable or, failing that, a simple password
757 prompt. The external program shall be given a suitable prompt as
758 command-line argument and write the password on its STDOUT.
759
760 core.attributesFile::
761 In addition to '.gitattributes' (per-directory) and
762 '.git/info/attributes', Git looks into this file for attributes
763 (see linkgit:gitattributes[5]). Path expansions are made the same
764 way as for `core.excludesFile`. Its default value is
765 `$XDG_CONFIG_HOME/git/attributes`. If `$XDG_CONFIG_HOME` is either not
766 set or empty, `$HOME/.config/git/attributes` is used instead.
767
768 core.hooksPath::
769 By default Git will look for your hooks in the
770 '$GIT_DIR/hooks' directory. Set this to different path,
771 e.g. '/etc/git/hooks', and Git will try to find your hooks in
772 that directory, e.g. '/etc/git/hooks/pre-receive' instead of
773 in '$GIT_DIR/hooks/pre-receive'.
774 +
775 The path can be either absolute or relative. A relative path is
776 taken as relative to the directory where the hooks are run (see
777 the "DESCRIPTION" section of linkgit:githooks[5]).
778 +
779 This configuration variable is useful in cases where you'd like to
780 centrally configure your Git hooks instead of configuring them on a
781 per-repository basis, or as a more flexible and centralized
782 alternative to having an `init.templateDir` where you've changed
783 default hooks.
784
785 core.editor::
786 Commands such as `commit` and `tag` that let you edit
787 messages by launching an editor use the value of this
788 variable when it is set, and the environment variable
789 `GIT_EDITOR` is not set. See linkgit:git-var[1].
790
791 core.commentChar::
792 Commands such as `commit` and `tag` that let you edit
793 messages consider a line that begins with this character
794 commented, and removes them after the editor returns
795 (default '#').
796 +
797 If set to "auto", `git-commit` would select a character that is not
798 the beginning character of any line in existing commit messages.
799
800 core.filesRefLockTimeout::
801 The length of time, in milliseconds, to retry when trying to
802 lock an individual reference. Value 0 means not to retry at
803 all; -1 means to try indefinitely. Default is 100 (i.e.,
804 retry for 100ms).
805
806 core.packedRefsTimeout::
807 The length of time, in milliseconds, to retry when trying to
808 lock the `packed-refs` file. Value 0 means not to retry at
809 all; -1 means to try indefinitely. Default is 1000 (i.e.,
810 retry for 1 second).
811
812 sequence.editor::
813 Text editor used by `git rebase -i` for editing the rebase instruction file.
814 The value is meant to be interpreted by the shell when it is used.
815 It can be overridden by the `GIT_SEQUENCE_EDITOR` environment variable.
816 When not configured the default commit message editor is used instead.
817
818 core.pager::
819 Text viewer for use by Git commands (e.g., 'less'). The value
820 is meant to be interpreted by the shell. The order of preference
821 is the `$GIT_PAGER` environment variable, then `core.pager`
822 configuration, then `$PAGER`, and then the default chosen at
823 compile time (usually 'less').
824 +
825 When the `LESS` environment variable is unset, Git sets it to `FRX`
826 (if `LESS` environment variable is set, Git does not change it at
827 all). If you want to selectively override Git's default setting
828 for `LESS`, you can set `core.pager` to e.g. `less -S`. This will
829 be passed to the shell by Git, which will translate the final
830 command to `LESS=FRX less -S`. The environment does not set the
831 `S` option but the command line does, instructing less to truncate
832 long lines. Similarly, setting `core.pager` to `less -+F` will
833 deactivate the `F` option specified by the environment from the
834 command-line, deactivating the "quit if one screen" behavior of
835 `less`. One can specifically activate some flags for particular
836 commands: for example, setting `pager.blame` to `less -S` enables
837 line truncation only for `git blame`.
838 +
839 Likewise, when the `LV` environment variable is unset, Git sets it
840 to `-c`. You can override this setting by exporting `LV` with
841 another value or setting `core.pager` to `lv +c`.
842
843 core.whitespace::
844 A comma separated list of common whitespace problems to
845 notice. 'git diff' will use `color.diff.whitespace` to
846 highlight them, and 'git apply --whitespace=error' will
847 consider them as errors. You can prefix `-` to disable
848 any of them (e.g. `-trailing-space`):
849 +
850 * `blank-at-eol` treats trailing whitespaces at the end of the line
851 as an error (enabled by default).
852 * `space-before-tab` treats a space character that appears immediately
853 before a tab character in the initial indent part of the line as an
854 error (enabled by default).
855 * `indent-with-non-tab` treats a line that is indented with space
856 characters instead of the equivalent tabs as an error (not enabled by
857 default).
858 * `tab-in-indent` treats a tab character in the initial indent part of
859 the line as an error (not enabled by default).
860 * `blank-at-eof` treats blank lines added at the end of file as an error
861 (enabled by default).
862 * `trailing-space` is a short-hand to cover both `blank-at-eol` and
863 `blank-at-eof`.
864 * `cr-at-eol` treats a carriage-return at the end of line as
865 part of the line terminator, i.e. with it, `trailing-space`
866 does not trigger if the character before such a carriage-return
867 is not a whitespace (not enabled by default).
868 * `tabwidth=<n>` tells how many character positions a tab occupies; this
869 is relevant for `indent-with-non-tab` and when Git fixes `tab-in-indent`
870 errors. The default tab width is 8. Allowed values are 1 to 63.
871
872 core.fsyncObjectFiles::
873 This boolean will enable 'fsync()' when writing object files.
874 +
875 This is a total waste of time and effort on a filesystem that orders
876 data writes properly, but can be useful for filesystems that do not use
877 journalling (traditional UNIX filesystems) or that only journal metadata
878 and not file contents (OS X's HFS+, or Linux ext3 with "data=writeback").
879
880 core.preloadIndex::
881 Enable parallel index preload for operations like 'git diff'
882 +
883 This can speed up operations like 'git diff' and 'git status' especially
884 on filesystems like NFS that have weak caching semantics and thus
885 relatively high IO latencies. When enabled, Git will do the
886 index comparison to the filesystem data in parallel, allowing
887 overlapping IO's. Defaults to true.
888
889 core.createObject::
890 You can set this to 'link', in which case a hardlink followed by
891 a delete of the source are used to make sure that object creation
892 will not overwrite existing objects.
893 +
894 On some file system/operating system combinations, this is unreliable.
895 Set this config setting to 'rename' there; However, This will remove the
896 check that makes sure that existing object files will not get overwritten.
897
898 core.notesRef::
899 When showing commit messages, also show notes which are stored in
900 the given ref. The ref must be fully qualified. If the given
901 ref does not exist, it is not an error but means that no
902 notes should be printed.
903 +
904 This setting defaults to "refs/notes/commits", and it can be overridden by
905 the `GIT_NOTES_REF` environment variable. See linkgit:git-notes[1].
906
907 core.commitGraph::
908 Enable git commit graph feature. Allows reading from the
909 commit-graph file.
910
911 core.sparseCheckout::
912 Enable "sparse checkout" feature. See section "Sparse checkout" in
913 linkgit:git-read-tree[1] for more information.
914
915 core.abbrev::
916 Set the length object names are abbreviated to. If
917 unspecified or set to "auto", an appropriate value is
918 computed based on the approximate number of packed objects
919 in your repository, which hopefully is enough for
920 abbreviated object names to stay unique for some time.
921 The minimum length is 4.
922
923 add.ignoreErrors::
924 add.ignore-errors (deprecated)::
925 Tells 'git add' to continue adding files when some files cannot be
926 added due to indexing errors. Equivalent to the `--ignore-errors`
927 option of linkgit:git-add[1]. `add.ignore-errors` is deprecated,
928 as it does not follow the usual naming convention for configuration
929 variables.
930
931 alias.*::
932 Command aliases for the linkgit:git[1] command wrapper - e.g.
933 after defining "alias.last = cat-file commit HEAD", the invocation
934 "git last" is equivalent to "git cat-file commit HEAD". To avoid
935 confusion and troubles with script usage, aliases that
936 hide existing Git commands are ignored. Arguments are split by
937 spaces, the usual shell quoting and escaping is supported.
938 A quote pair or a backslash can be used to quote them.
939 +
940 If the alias expansion is prefixed with an exclamation point,
941 it will be treated as a shell command. For example, defining
942 "alias.new = !gitk --all --not ORIG_HEAD", the invocation
943 "git new" is equivalent to running the shell command
944 "gitk --all --not ORIG_HEAD". Note that shell commands will be
945 executed from the top-level directory of a repository, which may
946 not necessarily be the current directory.
947 `GIT_PREFIX` is set as returned by running 'git rev-parse --show-prefix'
948 from the original current directory. See linkgit:git-rev-parse[1].
949
950 am.keepcr::
951 If true, git-am will call git-mailsplit for patches in mbox format
952 with parameter `--keep-cr`. In this case git-mailsplit will
953 not remove `\r` from lines ending with `\r\n`. Can be overridden
954 by giving `--no-keep-cr` from the command line.
955 See linkgit:git-am[1], linkgit:git-mailsplit[1].
956
957 am.threeWay::
958 By default, `git am` will fail if the patch does not apply cleanly. When
959 set to true, this setting tells `git am` to fall back on 3-way merge if
960 the patch records the identity of blobs it is supposed to apply to and
961 we have those blobs available locally (equivalent to giving the `--3way`
962 option from the command line). Defaults to `false`.
963 See linkgit:git-am[1].
964
965 apply.ignoreWhitespace::
966 When set to 'change', tells 'git apply' to ignore changes in
967 whitespace, in the same way as the `--ignore-space-change`
968 option.
969 When set to one of: no, none, never, false tells 'git apply' to
970 respect all whitespace differences.
971 See linkgit:git-apply[1].
972
973 apply.whitespace::
974 Tells 'git apply' how to handle whitespaces, in the same way
975 as the `--whitespace` option. See linkgit:git-apply[1].
976
977 blame.showRoot::
978 Do not treat root commits as boundaries in linkgit:git-blame[1].
979 This option defaults to false.
980
981 blame.blankBoundary::
982 Show blank commit object name for boundary commits in
983 linkgit:git-blame[1]. This option defaults to false.
984
985 blame.showEmail::
986 Show the author email instead of author name in linkgit:git-blame[1].
987 This option defaults to false.
988
989 blame.date::
990 Specifies the format used to output dates in linkgit:git-blame[1].
991 If unset the iso format is used. For supported values,
992 see the discussion of the `--date` option at linkgit:git-log[1].
993
994 branch.autoSetupMerge::
995 Tells 'git branch' and 'git checkout' to set up new branches
996 so that linkgit:git-pull[1] will appropriately merge from the
997 starting point branch. Note that even if this option is not set,
998 this behavior can be chosen per-branch using the `--track`
999 and `--no-track` options. The valid settings are: `false` -- no
1000 automatic setup is done; `true` -- automatic setup is done when the
1001 starting point is a remote-tracking branch; `always` --
1002 automatic setup is done when the starting point is either a
1003 local branch or remote-tracking
1004 branch. This option defaults to true.
1005
1006 branch.autoSetupRebase::
1007 When a new branch is created with 'git branch' or 'git checkout'
1008 that tracks another branch, this variable tells Git to set
1009 up pull to rebase instead of merge (see "branch.<name>.rebase").
1010 When `never`, rebase is never automatically set to true.
1011 When `local`, rebase is set to true for tracked branches of
1012 other local branches.
1013 When `remote`, rebase is set to true for tracked branches of
1014 remote-tracking branches.
1015 When `always`, rebase will be set to true for all tracking
1016 branches.
1017 See "branch.autoSetupMerge" for details on how to set up a
1018 branch to track another branch.
1019 This option defaults to never.
1020
1021 branch.<name>.remote::
1022 When on branch <name>, it tells 'git fetch' and 'git push'
1023 which remote to fetch from/push to. The remote to push to
1024 may be overridden with `remote.pushDefault` (for all branches).
1025 The remote to push to, for the current branch, may be further
1026 overridden by `branch.<name>.pushRemote`. If no remote is
1027 configured, or if you are not on any branch, it defaults to
1028 `origin` for fetching and `remote.pushDefault` for pushing.
1029 Additionally, `.` (a period) is the current local repository
1030 (a dot-repository), see `branch.<name>.merge`'s final note below.
1031
1032 branch.<name>.pushRemote::
1033 When on branch <name>, it overrides `branch.<name>.remote` for
1034 pushing. It also overrides `remote.pushDefault` for pushing
1035 from branch <name>. When you pull from one place (e.g. your
1036 upstream) and push to another place (e.g. your own publishing
1037 repository), you would want to set `remote.pushDefault` to
1038 specify the remote to push to for all branches, and use this
1039 option to override it for a specific branch.
1040
1041 branch.<name>.merge::
1042 Defines, together with branch.<name>.remote, the upstream branch
1043 for the given branch. It tells 'git fetch'/'git pull'/'git rebase' which
1044 branch to merge and can also affect 'git push' (see push.default).
1045 When in branch <name>, it tells 'git fetch' the default
1046 refspec to be marked for merging in FETCH_HEAD. The value is
1047 handled like the remote part of a refspec, and must match a
1048 ref which is fetched from the remote given by
1049 "branch.<name>.remote".
1050 The merge information is used by 'git pull' (which at first calls
1051 'git fetch') to lookup the default branch for merging. Without
1052 this option, 'git pull' defaults to merge the first refspec fetched.
1053 Specify multiple values to get an octopus merge.
1054 If you wish to setup 'git pull' so that it merges into <name> from
1055 another branch in the local repository, you can point
1056 branch.<name>.merge to the desired branch, and use the relative path
1057 setting `.` (a period) for branch.<name>.remote.
1058
1059 branch.<name>.mergeOptions::
1060 Sets default options for merging into branch <name>. The syntax and
1061 supported options are the same as those of linkgit:git-merge[1], but
1062 option values containing whitespace characters are currently not
1063 supported.
1064
1065 branch.<name>.rebase::
1066 When true, rebase the branch <name> on top of the fetched branch,
1067 instead of merging the default branch from the default remote when
1068 "git pull" is run. See "pull.rebase" for doing this in a non
1069 branch-specific manner.
1070 +
1071 When `merges`, pass the `--rebase-merges` option to 'git rebase'
1072 so that the local merge commits are included in the rebase (see
1073 linkgit:git-rebase[1] for details).
1074 +
1075 When preserve, also pass `--preserve-merges` along to 'git rebase'
1076 so that locally committed merge commits will not be flattened
1077 by running 'git pull'.
1078 +
1079 When the value is `interactive`, the rebase is run in interactive mode.
1080 +
1081 *NOTE*: this is a possibly dangerous operation; do *not* use
1082 it unless you understand the implications (see linkgit:git-rebase[1]
1083 for details).
1084
1085 branch.<name>.description::
1086 Branch description, can be edited with
1087 `git branch --edit-description`. Branch description is
1088 automatically added in the format-patch cover letter or
1089 request-pull summary.
1090
1091 browser.<tool>.cmd::
1092 Specify the command to invoke the specified browser. The
1093 specified command is evaluated in shell with the URLs passed
1094 as arguments. (See linkgit:git-web{litdd}browse[1].)
1095
1096 browser.<tool>.path::
1097 Override the path for the given tool that may be used to
1098 browse HTML help (see `-w` option in linkgit:git-help[1]) or a
1099 working repository in gitweb (see linkgit:git-instaweb[1]).
1100
1101 clean.requireForce::
1102 A boolean to make git-clean do nothing unless given -f,
1103 -i or -n. Defaults to true.
1104
1105 color.advice::
1106 A boolean to enable/disable color in hints (e.g. when a push
1107 failed, see `advice.*` for a list). May be set to `always`,
1108 `false` (or `never`) or `auto` (or `true`), in which case colors
1109 are used only when the error output goes to a terminal. If
1110 unset, then the value of `color.ui` is used (`auto` by default).
1111
1112 color.advice.hint::
1113 Use customized color for hints.
1114
1115 color.branch::
1116 A boolean to enable/disable color in the output of
1117 linkgit:git-branch[1]. May be set to `always`,
1118 `false` (or `never`) or `auto` (or `true`), in which case colors are used
1119 only when the output is to a terminal. If unset, then the
1120 value of `color.ui` is used (`auto` by default).
1121
1122 color.branch.<slot>::
1123 Use customized color for branch coloration. `<slot>` is one of
1124 `current` (the current branch), `local` (a local branch),
1125 `remote` (a remote-tracking branch in refs/remotes/),
1126 `upstream` (upstream tracking branch), `plain` (other
1127 refs).
1128
1129 color.diff::
1130 Whether to use ANSI escape sequences to add color to patches.
1131 If this is set to `always`, linkgit:git-diff[1],
1132 linkgit:git-log[1], and linkgit:git-show[1] will use color
1133 for all patches. If it is set to `true` or `auto`, those
1134 commands will only use color when output is to the terminal.
1135 If unset, then the value of `color.ui` is used (`auto` by
1136 default).
1137 +
1138 This does not affect linkgit:git-format-patch[1] or the
1139 'git-diff-{asterisk}' plumbing commands. Can be overridden on the
1140 command line with the `--color[=<when>]` option.
1141
1142 diff.colorMoved::
1143 If set to either a valid `<mode>` or a true value, moved lines
1144 in a diff are colored differently, for details of valid modes
1145 see '--color-moved' in linkgit:git-diff[1]. If simply set to
1146 true the default color mode will be used. When set to false,
1147 moved lines are not colored.
1148
1149 color.diff.<slot>::
1150 Use customized color for diff colorization. `<slot>` specifies
1151 which part of the patch to use the specified color, and is one
1152 of `context` (context text - `plain` is a historical synonym),
1153 `meta` (metainformation), `frag`
1154 (hunk header), 'func' (function in hunk header), `old` (removed lines),
1155 `new` (added lines), `commit` (commit headers), `whitespace`
1156 (highlighting whitespace errors), `oldMoved` (deleted lines),
1157 `newMoved` (added lines), `oldMovedDimmed`, `oldMovedAlternative`,
1158 `oldMovedAlternativeDimmed`, `newMovedDimmed`, `newMovedAlternative`
1159 and `newMovedAlternativeDimmed` (See the '<mode>'
1160 setting of '--color-moved' in linkgit:git-diff[1] for details).
1161
1162 color.decorate.<slot>::
1163 Use customized color for 'git log --decorate' output. `<slot>` is one
1164 of `branch`, `remoteBranch`, `tag`, `stash` or `HEAD` for local
1165 branches, remote-tracking branches, tags, stash and HEAD, respectively
1166 and `grafted` for grafted commits.
1167
1168 color.grep::
1169 When set to `always`, always highlight matches. When `false` (or
1170 `never`), never. When set to `true` or `auto`, use color only
1171 when the output is written to the terminal. If unset, then the
1172 value of `color.ui` is used (`auto` by default).
1173
1174 color.grep.<slot>::
1175 Use customized color for grep colorization. `<slot>` specifies which
1176 part of the line to use the specified color, and is one of
1177 +
1178 --
1179 `context`;;
1180 non-matching text in context lines (when using `-A`, `-B`, or `-C`)
1181 `filename`;;
1182 filename prefix (when not using `-h`)
1183 `function`;;
1184 function name lines (when using `-p`)
1185 `linenumber`;;
1186 line number prefix (when using `-n`)
1187 `match`;;
1188 matching text (same as setting `matchContext` and `matchSelected`)
1189 `matchContext`;;
1190 matching text in context lines
1191 `matchSelected`;;
1192 matching text in selected lines
1193 `selected`;;
1194 non-matching text in selected lines
1195 `separator`;;
1196 separators between fields on a line (`:`, `-`, and `=`)
1197 and between hunks (`--`)
1198 --
1199
1200 color.interactive::
1201 When set to `always`, always use colors for interactive prompts
1202 and displays (such as those used by "git-add --interactive" and
1203 "git-clean --interactive"). When false (or `never`), never.
1204 When set to `true` or `auto`, use colors only when the output is
1205 to the terminal. If unset, then the value of `color.ui` is
1206 used (`auto` by default).
1207
1208 color.interactive.<slot>::
1209 Use customized color for 'git add --interactive' and 'git clean
1210 --interactive' output. `<slot>` may be `prompt`, `header`, `help`
1211 or `error`, for four distinct types of normal output from
1212 interactive commands.
1213
1214 color.pager::
1215 A boolean to enable/disable colored output when the pager is in
1216 use (default is true).
1217
1218 color.push::
1219 A boolean to enable/disable color in push errors. May be set to
1220 `always`, `false` (or `never`) or `auto` (or `true`), in which
1221 case colors are used only when the error output goes to a terminal.
1222 If unset, then the value of `color.ui` is used (`auto` by default).
1223
1224 color.push.error::
1225 Use customized color for push errors.
1226
1227 color.showBranch::
1228 A boolean to enable/disable color in the output of
1229 linkgit:git-show-branch[1]. May be set to `always`,
1230 `false` (or `never`) or `auto` (or `true`), in which case colors are used
1231 only when the output is to a terminal. If unset, then the
1232 value of `color.ui` is used (`auto` by default).
1233
1234 color.status::
1235 A boolean to enable/disable color in the output of
1236 linkgit:git-status[1]. May be set to `always`,
1237 `false` (or `never`) or `auto` (or `true`), in which case colors are used
1238 only when the output is to a terminal. If unset, then the
1239 value of `color.ui` is used (`auto` by default).
1240
1241 color.status.<slot>::
1242 Use customized color for status colorization. `<slot>` is
1243 one of `header` (the header text of the status message),
1244 `added` or `updated` (files which are added but not committed),
1245 `changed` (files which are changed but not added in the index),
1246 `untracked` (files which are not tracked by Git),
1247 `branch` (the current branch),
1248 `nobranch` (the color the 'no branch' warning is shown in, defaulting
1249 to red),
1250 `localBranch` or `remoteBranch` (the local and remote branch names,
1251 respectively, when branch and tracking information is displayed in the
1252 status short-format), or
1253 `unmerged` (files which have unmerged changes).
1254
1255 color.blame.repeatedLines::
1256 Use the customized color for the part of git-blame output that
1257 is repeated meta information per line (such as commit id,
1258 author name, date and timezone). Defaults to cyan.
1259
1260 color.blame.highlightRecent::
1261 This can be used to color the metadata of a blame line depending
1262 on age of the line.
1263 +
1264 This setting should be set to a comma-separated list of color and date settings,
1265 starting and ending with a color, the dates should be set from oldest to newest.
1266 The metadata will be colored given the colors if the the line was introduced
1267 before the given timestamp, overwriting older timestamped colors.
1268 +
1269 Instead of an absolute timestamp relative timestamps work as well, e.g.
1270 2.weeks.ago is valid to address anything older than 2 weeks.
1271 +
1272 It defaults to 'blue,12 month ago,white,1 month ago,red', which colors
1273 everything older than one year blue, recent changes between one month and
1274 one year old are kept white, and lines introduced within the last month are
1275 colored red.
1276
1277 blame.coloring::
1278 This determines the coloring scheme to be applied to blame
1279 output. It can be 'repeatedLines', 'highlightRecent',
1280 or 'none' which is the default.
1281
1282 color.transport::
1283 A boolean to enable/disable color when pushes are rejected. May be
1284 set to `always`, `false` (or `never`) or `auto` (or `true`), in which
1285 case colors are used only when the error output goes to a terminal.
1286 If unset, then the value of `color.ui` is used (`auto` by default).
1287
1288 color.transport.rejected::
1289 Use customized color when a push was rejected.
1290
1291 color.ui::
1292 This variable determines the default value for variables such
1293 as `color.diff` and `color.grep` that control the use of color
1294 per command family. Its scope will expand as more commands learn
1295 configuration to set a default for the `--color` option. Set it
1296 to `false` or `never` if you prefer Git commands not to use
1297 color unless enabled explicitly with some other configuration
1298 or the `--color` option. Set it to `always` if you want all
1299 output not intended for machine consumption to use color, to
1300 `true` or `auto` (this is the default since Git 1.8.4) if you
1301 want such output to use color when written to the terminal.
1302
1303 column.ui::
1304 Specify whether supported commands should output in columns.
1305 This variable consists of a list of tokens separated by spaces
1306 or commas:
1307 +
1308 These options control when the feature should be enabled
1309 (defaults to 'never'):
1310 +
1311 --
1312 `always`;;
1313 always show in columns
1314 `never`;;
1315 never show in columns
1316 `auto`;;
1317 show in columns if the output is to the terminal
1318 --
1319 +
1320 These options control layout (defaults to 'column'). Setting any
1321 of these implies 'always' if none of 'always', 'never', or 'auto' are
1322 specified.
1323 +
1324 --
1325 `column`;;
1326 fill columns before rows
1327 `row`;;
1328 fill rows before columns
1329 `plain`;;
1330 show in one column
1331 --
1332 +
1333 Finally, these options can be combined with a layout option (defaults
1334 to 'nodense'):
1335 +
1336 --
1337 `dense`;;
1338 make unequal size columns to utilize more space
1339 `nodense`;;
1340 make equal size columns
1341 --
1342
1343 column.branch::
1344 Specify whether to output branch listing in `git branch` in columns.
1345 See `column.ui` for details.
1346
1347 column.clean::
1348 Specify the layout when list items in `git clean -i`, which always
1349 shows files and directories in columns. See `column.ui` for details.
1350
1351 column.status::
1352 Specify whether to output untracked files in `git status` in columns.
1353 See `column.ui` for details.
1354
1355 column.tag::
1356 Specify whether to output tag listing in `git tag` in columns.
1357 See `column.ui` for details.
1358
1359 commit.cleanup::
1360 This setting overrides the default of the `--cleanup` option in
1361 `git commit`. See linkgit:git-commit[1] for details. Changing the
1362 default can be useful when you always want to keep lines that begin
1363 with comment character `#` in your log message, in which case you
1364 would do `git config commit.cleanup whitespace` (note that you will
1365 have to remove the help lines that begin with `#` in the commit log
1366 template yourself, if you do this).
1367
1368 commit.gpgSign::
1369
1370 A boolean to specify whether all commits should be GPG signed.
1371 Use of this option when doing operations such as rebase can
1372 result in a large number of commits being signed. It may be
1373 convenient to use an agent to avoid typing your GPG passphrase
1374 several times.
1375
1376 commit.status::
1377 A boolean to enable/disable inclusion of status information in the
1378 commit message template when using an editor to prepare the commit
1379 message. Defaults to true.
1380
1381 commit.template::
1382 Specify the pathname of a file to use as the template for
1383 new commit messages.
1384
1385 commit.verbose::
1386 A boolean or int to specify the level of verbose with `git commit`.
1387 See linkgit:git-commit[1].
1388
1389 credential.helper::
1390 Specify an external helper to be called when a username or
1391 password credential is needed; the helper may consult external
1392 storage to avoid prompting the user for the credentials. Note
1393 that multiple helpers may be defined. See linkgit:gitcredentials[7]
1394 for details.
1395
1396 credential.useHttpPath::
1397 When acquiring credentials, consider the "path" component of an http
1398 or https URL to be important. Defaults to false. See
1399 linkgit:gitcredentials[7] for more information.
1400
1401 credential.username::
1402 If no username is set for a network authentication, use this username
1403 by default. See credential.<context>.* below, and
1404 linkgit:gitcredentials[7].
1405
1406 credential.<url>.*::
1407 Any of the credential.* options above can be applied selectively to
1408 some credentials. For example "credential.https://example.com.username"
1409 would set the default username only for https connections to
1410 example.com. See linkgit:gitcredentials[7] for details on how URLs are
1411 matched.
1412
1413 credentialCache.ignoreSIGHUP::
1414 Tell git-credential-cache--daemon to ignore SIGHUP, instead of quitting.
1415
1416 completion.commands::
1417 This is only used by git-completion.bash to add or remove
1418 commands from the list of completed commands. Normally only
1419 porcelain commands and a few select others are completed. You
1420 can add more commands, separated by space, in this
1421 variable. Prefixing the command with '-' will remove it from
1422 the existing list.
1423
1424 include::diff-config.txt[]
1425
1426 difftool.<tool>.path::
1427 Override the path for the given tool. This is useful in case
1428 your tool is not in the PATH.
1429
1430 difftool.<tool>.cmd::
1431 Specify the command to invoke the specified diff tool.
1432 The specified command is evaluated in shell with the following
1433 variables available: 'LOCAL' is set to the name of the temporary
1434 file containing the contents of the diff pre-image and 'REMOTE'
1435 is set to the name of the temporary file containing the contents
1436 of the diff post-image.
1437
1438 difftool.prompt::
1439 Prompt before each invocation of the diff tool.
1440
1441 fastimport.unpackLimit::
1442 If the number of objects imported by linkgit:git-fast-import[1]
1443 is below this limit, then the objects will be unpacked into
1444 loose object files. However if the number of imported objects
1445 equals or exceeds this limit then the pack will be stored as a
1446 pack. Storing the pack from a fast-import can make the import
1447 operation complete faster, especially on slow filesystems. If
1448 not set, the value of `transfer.unpackLimit` is used instead.
1449
1450 fetch.recurseSubmodules::
1451 This option can be either set to a boolean value or to 'on-demand'.
1452 Setting it to a boolean changes the behavior of fetch and pull to
1453 unconditionally recurse into submodules when set to true or to not
1454 recurse at all when set to false. When set to 'on-demand' (the default
1455 value), fetch and pull will only recurse into a populated submodule
1456 when its superproject retrieves a commit that updates the submodule's
1457 reference.
1458
1459 fetch.fsckObjects::
1460 If it is set to true, git-fetch-pack will check all fetched
1461 objects. It will abort in the case of a malformed object or a
1462 broken link. The result of an abort are only dangling objects.
1463 Defaults to false. If not set, the value of `transfer.fsckObjects`
1464 is used instead.
1465
1466 fetch.unpackLimit::
1467 If the number of objects fetched over the Git native
1468 transfer is below this
1469 limit, then the objects will be unpacked into loose object
1470 files. However if the number of received objects equals or
1471 exceeds this limit then the received pack will be stored as
1472 a pack, after adding any missing delta bases. Storing the
1473 pack from a push can make the push operation complete faster,
1474 especially on slow filesystems. If not set, the value of
1475 `transfer.unpackLimit` is used instead.
1476
1477 fetch.prune::
1478 If true, fetch will automatically behave as if the `--prune`
1479 option was given on the command line. See also `remote.<name>.prune`
1480 and the PRUNING section of linkgit:git-fetch[1].
1481
1482 fetch.pruneTags::
1483 If true, fetch will automatically behave as if the
1484 `refs/tags/*:refs/tags/*` refspec was provided when pruning,
1485 if not set already. This allows for setting both this option
1486 and `fetch.prune` to maintain a 1=1 mapping to upstream
1487 refs. See also `remote.<name>.pruneTags` and the PRUNING
1488 section of linkgit:git-fetch[1].
1489
1490 fetch.output::
1491 Control how ref update status is printed. Valid values are
1492 `full` and `compact`. Default value is `full`. See section
1493 OUTPUT in linkgit:git-fetch[1] for detail.
1494
1495 format.attach::
1496 Enable multipart/mixed attachments as the default for
1497 'format-patch'. The value can also be a double quoted string
1498 which will enable attachments as the default and set the
1499 value as the boundary. See the --attach option in
1500 linkgit:git-format-patch[1].
1501
1502 format.from::
1503 Provides the default value for the `--from` option to format-patch.
1504 Accepts a boolean value, or a name and email address. If false,
1505 format-patch defaults to `--no-from`, using commit authors directly in
1506 the "From:" field of patch mails. If true, format-patch defaults to
1507 `--from`, using your committer identity in the "From:" field of patch
1508 mails and including a "From:" field in the body of the patch mail if
1509 different. If set to a non-boolean value, format-patch uses that
1510 value instead of your committer identity. Defaults to false.
1511
1512 format.numbered::
1513 A boolean which can enable or disable sequence numbers in patch
1514 subjects. It defaults to "auto" which enables it only if there
1515 is more than one patch. It can be enabled or disabled for all
1516 messages by setting it to "true" or "false". See --numbered
1517 option in linkgit:git-format-patch[1].
1518
1519 format.headers::
1520 Additional email headers to include in a patch to be submitted
1521 by mail. See linkgit:git-format-patch[1].
1522
1523 format.to::
1524 format.cc::
1525 Additional recipients to include in a patch to be submitted
1526 by mail. See the --to and --cc options in
1527 linkgit:git-format-patch[1].
1528
1529 format.subjectPrefix::
1530 The default for format-patch is to output files with the '[PATCH]'
1531 subject prefix. Use this variable to change that prefix.
1532
1533 format.signature::
1534 The default for format-patch is to output a signature containing
1535 the Git version number. Use this variable to change that default.
1536 Set this variable to the empty string ("") to suppress
1537 signature generation.
1538
1539 format.signatureFile::
1540 Works just like format.signature except the contents of the
1541 file specified by this variable will be used as the signature.
1542
1543 format.suffix::
1544 The default for format-patch is to output files with the suffix
1545 `.patch`. Use this variable to change that suffix (make sure to
1546 include the dot if you want it).
1547
1548 format.pretty::
1549 The default pretty format for log/show/whatchanged command,
1550 See linkgit:git-log[1], linkgit:git-show[1],
1551 linkgit:git-whatchanged[1].
1552
1553 format.thread::
1554 The default threading style for 'git format-patch'. Can be
1555 a boolean value, or `shallow` or `deep`. `shallow` threading
1556 makes every mail a reply to the head of the series,
1557 where the head is chosen from the cover letter, the
1558 `--in-reply-to`, and the first patch mail, in this order.
1559 `deep` threading makes every mail a reply to the previous one.
1560 A true boolean value is the same as `shallow`, and a false
1561 value disables threading.
1562
1563 format.signOff::
1564 A boolean value which lets you enable the `-s/--signoff` option of
1565 format-patch by default. *Note:* Adding the Signed-off-by: line to a
1566 patch should be a conscious act and means that you certify you have
1567 the rights to submit this work under the same open source license.
1568 Please see the 'SubmittingPatches' document for further discussion.
1569
1570 format.coverLetter::
1571 A boolean that controls whether to generate a cover-letter when
1572 format-patch is invoked, but in addition can be set to "auto", to
1573 generate a cover-letter only when there's more than one patch.
1574
1575 format.outputDirectory::
1576 Set a custom directory to store the resulting files instead of the
1577 current working directory.
1578
1579 format.useAutoBase::
1580 A boolean value which lets you enable the `--base=auto` option of
1581 format-patch by default.
1582
1583 filter.<driver>.clean::
1584 The command which is used to convert the content of a worktree
1585 file to a blob upon checkin. See linkgit:gitattributes[5] for
1586 details.
1587
1588 filter.<driver>.smudge::
1589 The command which is used to convert the content of a blob
1590 object to a worktree file upon checkout. See
1591 linkgit:gitattributes[5] for details.
1592
1593 fsck.<msg-id>::
1594 Allows overriding the message type (error, warn or ignore) of a
1595 specific message ID such as `missingEmail`.
1596 +
1597 For convenience, fsck prefixes the error/warning with the message ID,
1598 e.g. "missingEmail: invalid author/committer line - missing email" means
1599 that setting `fsck.missingEmail = ignore` will hide that issue.
1600 +
1601 This feature is intended to support working with legacy repositories
1602 which cannot be repaired without disruptive changes.
1603
1604 fsck.skipList::
1605 The path to a sorted list of object names (i.e. one SHA-1 per
1606 line) that are known to be broken in a non-fatal way and should
1607 be ignored. This feature is useful when an established project
1608 should be accepted despite early commits containing errors that
1609 can be safely ignored such as invalid committer email addresses.
1610 Note: corrupt objects cannot be skipped with this setting.
1611
1612 gc.aggressiveDepth::
1613 The depth parameter used in the delta compression
1614 algorithm used by 'git gc --aggressive'. This defaults
1615 to 50.
1616
1617 gc.aggressiveWindow::
1618 The window size parameter used in the delta compression
1619 algorithm used by 'git gc --aggressive'. This defaults
1620 to 250.
1621
1622 gc.auto::
1623 When there are approximately more than this many loose
1624 objects in the repository, `git gc --auto` will pack them.
1625 Some Porcelain commands use this command to perform a
1626 light-weight garbage collection from time to time. The
1627 default value is 6700. Setting this to 0 disables it.
1628
1629 gc.autoPackLimit::
1630 When there are more than this many packs that are not
1631 marked with `*.keep` file in the repository, `git gc
1632 --auto` consolidates them into one larger pack. The
1633 default value is 50. Setting this to 0 disables it.
1634
1635 gc.autoDetach::
1636 Make `git gc --auto` return immediately and run in background
1637 if the system supports it. Default is true.
1638
1639 gc.bigPackThreshold::
1640 If non-zero, all packs larger than this limit are kept when
1641 `git gc` is run. This is very similar to `--keep-base-pack`
1642 except that all packs that meet the threshold are kept, not
1643 just the base pack. Defaults to zero. Common unit suffixes of
1644 'k', 'm', or 'g' are supported.
1645 +
1646 Note that if the number of kept packs is more than gc.autoPackLimit,
1647 this configuration variable is ignored, all packs except the base pack
1648 will be repacked. After this the number of packs should go below
1649 gc.autoPackLimit and gc.bigPackThreshold should be respected again.
1650
1651 gc.logExpiry::
1652 If the file gc.log exists, then `git gc --auto` won't run
1653 unless that file is more than 'gc.logExpiry' old. Default is
1654 "1.day". See `gc.pruneExpire` for more ways to specify its
1655 value.
1656
1657 gc.packRefs::
1658 Running `git pack-refs` in a repository renders it
1659 unclonable by Git versions prior to 1.5.1.2 over dumb
1660 transports such as HTTP. This variable determines whether
1661 'git gc' runs `git pack-refs`. This can be set to `notbare`
1662 to enable it within all non-bare repos or it can be set to a
1663 boolean value. The default is `true`.
1664
1665 gc.pruneExpire::
1666 When 'git gc' is run, it will call 'prune --expire 2.weeks.ago'.
1667 Override the grace period with this config variable. The value
1668 "now" may be used to disable this grace period and always prune
1669 unreachable objects immediately, or "never" may be used to
1670 suppress pruning. This feature helps prevent corruption when
1671 'git gc' runs concurrently with another process writing to the
1672 repository; see the "NOTES" section of linkgit:git-gc[1].
1673
1674 gc.worktreePruneExpire::
1675 When 'git gc' is run, it calls
1676 'git worktree prune --expire 3.months.ago'.
1677 This config variable can be used to set a different grace
1678 period. The value "now" may be used to disable the grace
1679 period and prune `$GIT_DIR/worktrees` immediately, or "never"
1680 may be used to suppress pruning.
1681
1682 gc.reflogExpire::
1683 gc.<pattern>.reflogExpire::
1684 'git reflog expire' removes reflog entries older than
1685 this time; defaults to 90 days. The value "now" expires all
1686 entries immediately, and "never" suppresses expiration
1687 altogether. With "<pattern>" (e.g.
1688 "refs/stash") in the middle the setting applies only to
1689 the refs that match the <pattern>.
1690
1691 gc.reflogExpireUnreachable::
1692 gc.<pattern>.reflogExpireUnreachable::
1693 'git reflog expire' removes reflog entries older than
1694 this time and are not reachable from the current tip;
1695 defaults to 30 days. The value "now" expires all entries
1696 immediately, and "never" suppresses expiration altogether.
1697 With "<pattern>" (e.g. "refs/stash")
1698 in the middle, the setting applies only to the refs that
1699 match the <pattern>.
1700
1701 gc.rerereResolved::
1702 Records of conflicted merge you resolved earlier are
1703 kept for this many days when 'git rerere gc' is run.
1704 You can also use more human-readable "1.month.ago", etc.
1705 The default is 60 days. See linkgit:git-rerere[1].
1706
1707 gc.rerereUnresolved::
1708 Records of conflicted merge you have not resolved are
1709 kept for this many days when 'git rerere gc' is run.
1710 You can also use more human-readable "1.month.ago", etc.
1711 The default is 15 days. See linkgit:git-rerere[1].
1712
1713 gitcvs.commitMsgAnnotation::
1714 Append this string to each commit message. Set to empty string
1715 to disable this feature. Defaults to "via git-CVS emulator".
1716
1717 gitcvs.enabled::
1718 Whether the CVS server interface is enabled for this repository.
1719 See linkgit:git-cvsserver[1].
1720
1721 gitcvs.logFile::
1722 Path to a log file where the CVS server interface well... logs
1723 various stuff. See linkgit:git-cvsserver[1].
1724
1725 gitcvs.usecrlfattr::
1726 If true, the server will look up the end-of-line conversion
1727 attributes for files to determine the `-k` modes to use. If
1728 the attributes force Git to treat a file as text,
1729 the `-k` mode will be left blank so CVS clients will
1730 treat it as text. If they suppress text conversion, the file
1731 will be set with '-kb' mode, which suppresses any newline munging
1732 the client might otherwise do. If the attributes do not allow
1733 the file type to be determined, then `gitcvs.allBinary` is
1734 used. See linkgit:gitattributes[5].
1735
1736 gitcvs.allBinary::
1737 This is used if `gitcvs.usecrlfattr` does not resolve
1738 the correct '-kb' mode to use. If true, all
1739 unresolved files are sent to the client in
1740 mode '-kb'. This causes the client to treat them
1741 as binary files, which suppresses any newline munging it
1742 otherwise might do. Alternatively, if it is set to "guess",
1743 then the contents of the file are examined to decide if
1744 it is binary, similar to `core.autocrlf`.
1745
1746 gitcvs.dbName::
1747 Database used by git-cvsserver to cache revision information
1748 derived from the Git repository. The exact meaning depends on the
1749 used database driver, for SQLite (which is the default driver) this
1750 is a filename. Supports variable substitution (see
1751 linkgit:git-cvsserver[1] for details). May not contain semicolons (`;`).
1752 Default: '%Ggitcvs.%m.sqlite'
1753
1754 gitcvs.dbDriver::
1755 Used Perl DBI driver. You can specify any available driver
1756 for this here, but it might not work. git-cvsserver is tested
1757 with 'DBD::SQLite', reported to work with 'DBD::Pg', and
1758 reported *not* to work with 'DBD::mysql'. Experimental feature.
1759 May not contain double colons (`:`). Default: 'SQLite'.
1760 See linkgit:git-cvsserver[1].
1761
1762 gitcvs.dbUser, gitcvs.dbPass::
1763 Database user and password. Only useful if setting `gitcvs.dbDriver`,
1764 since SQLite has no concept of database users and/or passwords.
1765 'gitcvs.dbUser' supports variable substitution (see
1766 linkgit:git-cvsserver[1] for details).
1767
1768 gitcvs.dbTableNamePrefix::
1769 Database table name prefix. Prepended to the names of any
1770 database tables used, allowing a single database to be used
1771 for several repositories. Supports variable substitution (see
1772 linkgit:git-cvsserver[1] for details). Any non-alphabetic
1773 characters will be replaced with underscores.
1774
1775 All gitcvs variables except for `gitcvs.usecrlfattr` and
1776 `gitcvs.allBinary` can also be specified as
1777 'gitcvs.<access_method>.<varname>' (where 'access_method'
1778 is one of "ext" and "pserver") to make them apply only for the given
1779 access method.
1780
1781 gitweb.category::
1782 gitweb.description::
1783 gitweb.owner::
1784 gitweb.url::
1785 See linkgit:gitweb[1] for description.
1786
1787 gitweb.avatar::
1788 gitweb.blame::
1789 gitweb.grep::
1790 gitweb.highlight::
1791 gitweb.patches::
1792 gitweb.pickaxe::
1793 gitweb.remote_heads::
1794 gitweb.showSizes::
1795 gitweb.snapshot::
1796 See linkgit:gitweb.conf[5] for description.
1797
1798 grep.lineNumber::
1799 If set to true, enable `-n` option by default.
1800
1801 grep.patternType::
1802 Set the default matching behavior. Using a value of 'basic', 'extended',
1803 'fixed', or 'perl' will enable the `--basic-regexp`, `--extended-regexp`,
1804 `--fixed-strings`, or `--perl-regexp` option accordingly, while the
1805 value 'default' will return to the default matching behavior.
1806
1807 grep.extendedRegexp::
1808 If set to true, enable `--extended-regexp` option by default. This
1809 option is ignored when the `grep.patternType` option is set to a value
1810 other than 'default'.
1811
1812 grep.threads::
1813 Number of grep worker threads to use.
1814 See `grep.threads` in linkgit:git-grep[1] for more information.
1815
1816 grep.fallbackToNoIndex::
1817 If set to true, fall back to git grep --no-index if git grep
1818 is executed outside of a git repository. Defaults to false.
1819
1820 gpg.program::
1821 Use this custom program instead of "`gpg`" found on `$PATH` when
1822 making or verifying a PGP signature. The program must support the
1823 same command-line interface as GPG, namely, to verify a detached
1824 signature, "`gpg --verify $file - <$signature`" is run, and the
1825 program is expected to signal a good signature by exiting with
1826 code 0, and to generate an ASCII-armored detached signature, the
1827 standard input of "`gpg -bsau $key`" is fed with the contents to be
1828 signed, and the program is expected to send the result to its
1829 standard output.
1830
1831 gui.commitMsgWidth::
1832 Defines how wide the commit message window is in the
1833 linkgit:git-gui[1]. "75" is the default.
1834
1835 gui.diffContext::
1836 Specifies how many context lines should be used in calls to diff
1837 made by the linkgit:git-gui[1]. The default is "5".
1838
1839 gui.displayUntracked::
1840 Determines if linkgit:git-gui[1] shows untracked files
1841 in the file list. The default is "true".
1842
1843 gui.encoding::
1844 Specifies the default encoding to use for displaying of
1845 file contents in linkgit:git-gui[1] and linkgit:gitk[1].
1846 It can be overridden by setting the 'encoding' attribute
1847 for relevant files (see linkgit:gitattributes[5]).
1848 If this option is not set, the tools default to the
1849 locale encoding.
1850
1851 gui.matchTrackingBranch::
1852 Determines if new branches created with linkgit:git-gui[1] should
1853 default to tracking remote branches with matching names or
1854 not. Default: "false".
1855
1856 gui.newBranchTemplate::
1857 Is used as suggested name when creating new branches using the
1858 linkgit:git-gui[1].
1859
1860 gui.pruneDuringFetch::
1861 "true" if linkgit:git-gui[1] should prune remote-tracking branches when
1862 performing a fetch. The default value is "false".
1863
1864 gui.trustmtime::
1865 Determines if linkgit:git-gui[1] should trust the file modification
1866 timestamp or not. By default the timestamps are not trusted.
1867
1868 gui.spellingDictionary::
1869 Specifies the dictionary used for spell checking commit messages in
1870 the linkgit:git-gui[1]. When set to "none" spell checking is turned
1871 off.
1872
1873 gui.fastCopyBlame::
1874 If true, 'git gui blame' uses `-C` instead of `-C -C` for original
1875 location detection. It makes blame significantly faster on huge
1876 repositories at the expense of less thorough copy detection.
1877
1878 gui.copyBlameThreshold::
1879 Specifies the threshold to use in 'git gui blame' original location
1880 detection, measured in alphanumeric characters. See the
1881 linkgit:git-blame[1] manual for more information on copy detection.
1882
1883 gui.blamehistoryctx::
1884 Specifies the radius of history context in days to show in
1885 linkgit:gitk[1] for the selected commit, when the `Show History
1886 Context` menu item is invoked from 'git gui blame'. If this
1887 variable is set to zero, the whole history is shown.
1888
1889 guitool.<name>.cmd::
1890 Specifies the shell command line to execute when the corresponding item
1891 of the linkgit:git-gui[1] `Tools` menu is invoked. This option is
1892 mandatory for every tool. The command is executed from the root of
1893 the working directory, and in the environment it receives the name of
1894 the tool as `GIT_GUITOOL`, the name of the currently selected file as
1895 'FILENAME', and the name of the current branch as 'CUR_BRANCH' (if
1896 the head is detached, 'CUR_BRANCH' is empty).
1897
1898 guitool.<name>.needsFile::
1899 Run the tool only if a diff is selected in the GUI. It guarantees
1900 that 'FILENAME' is not empty.
1901
1902 guitool.<name>.noConsole::
1903 Run the command silently, without creating a window to display its
1904 output.
1905
1906 guitool.<name>.noRescan::
1907 Don't rescan the working directory for changes after the tool
1908 finishes execution.
1909
1910 guitool.<name>.confirm::
1911 Show a confirmation dialog before actually running the tool.
1912
1913 guitool.<name>.argPrompt::
1914 Request a string argument from the user, and pass it to the tool
1915 through the `ARGS` environment variable. Since requesting an
1916 argument implies confirmation, the 'confirm' option has no effect
1917 if this is enabled. If the option is set to 'true', 'yes', or '1',
1918 the dialog uses a built-in generic prompt; otherwise the exact
1919 value of the variable is used.
1920
1921 guitool.<name>.revPrompt::
1922 Request a single valid revision from the user, and set the
1923 `REVISION` environment variable. In other aspects this option
1924 is similar to 'argPrompt', and can be used together with it.
1925
1926 guitool.<name>.revUnmerged::
1927 Show only unmerged branches in the 'revPrompt' subdialog.
1928 This is useful for tools similar to merge or rebase, but not
1929 for things like checkout or reset.
1930
1931 guitool.<name>.title::
1932 Specifies the title to use for the prompt dialog. The default
1933 is the tool name.
1934
1935 guitool.<name>.prompt::
1936 Specifies the general prompt string to display at the top of
1937 the dialog, before subsections for 'argPrompt' and 'revPrompt'.
1938 The default value includes the actual command.
1939
1940 help.browser::
1941 Specify the browser that will be used to display help in the
1942 'web' format. See linkgit:git-help[1].
1943
1944 help.format::
1945 Override the default help format used by linkgit:git-help[1].
1946 Values 'man', 'info', 'web' and 'html' are supported. 'man' is
1947 the default. 'web' and 'html' are the same.
1948
1949 help.autoCorrect::
1950 Automatically correct and execute mistyped commands after
1951 waiting for the given number of deciseconds (0.1 sec). If more
1952 than one command can be deduced from the entered text, nothing
1953 will be executed. If the value of this option is negative,
1954 the corrected command will be executed immediately. If the
1955 value is 0 - the command will be just shown but not executed.
1956 This is the default.
1957
1958 help.htmlPath::
1959 Specify the path where the HTML documentation resides. File system paths
1960 and URLs are supported. HTML pages will be prefixed with this path when
1961 help is displayed in the 'web' format. This defaults to the documentation
1962 path of your Git installation.
1963
1964 http.proxy::
1965 Override the HTTP proxy, normally configured using the 'http_proxy',
1966 'https_proxy', and 'all_proxy' environment variables (see `curl(1)`). In
1967 addition to the syntax understood by curl, it is possible to specify a
1968 proxy string with a user name but no password, in which case git will
1969 attempt to acquire one in the same way it does for other credentials. See
1970 linkgit:gitcredentials[7] for more information. The syntax thus is
1971 '[protocol://][user[:password]@]proxyhost[:port]'. This can be overridden
1972 on a per-remote basis; see remote.<name>.proxy
1973
1974 http.proxyAuthMethod::
1975 Set the method with which to authenticate against the HTTP proxy. This
1976 only takes effect if the configured proxy string contains a user name part
1977 (i.e. is of the form 'user@host' or 'user@host:port'). This can be
1978 overridden on a per-remote basis; see `remote.<name>.proxyAuthMethod`.
1979 Both can be overridden by the `GIT_HTTP_PROXY_AUTHMETHOD` environment
1980 variable. Possible values are:
1981 +
1982 --
1983 * `anyauth` - Automatically pick a suitable authentication method. It is
1984 assumed that the proxy answers an unauthenticated request with a 407
1985 status code and one or more Proxy-authenticate headers with supported
1986 authentication methods. This is the default.
1987 * `basic` - HTTP Basic authentication
1988 * `digest` - HTTP Digest authentication; this prevents the password from being
1989 transmitted to the proxy in clear text
1990 * `negotiate` - GSS-Negotiate authentication (compare the --negotiate option
1991 of `curl(1)`)
1992 * `ntlm` - NTLM authentication (compare the --ntlm option of `curl(1)`)
1993 --
1994
1995 http.emptyAuth::
1996 Attempt authentication without seeking a username or password. This
1997 can be used to attempt GSS-Negotiate authentication without specifying
1998 a username in the URL, as libcurl normally requires a username for
1999 authentication.
2000
2001 http.delegation::
2002 Control GSSAPI credential delegation. The delegation is disabled
2003 by default in libcurl since version 7.21.7. Set parameter to tell
2004 the server what it is allowed to delegate when it comes to user
2005 credentials. Used with GSS/kerberos. Possible values are:
2006 +
2007 --
2008 * `none` - Don't allow any delegation.
2009 * `policy` - Delegates if and only if the OK-AS-DELEGATE flag is set in the
2010 Kerberos service ticket, which is a matter of realm policy.
2011 * `always` - Unconditionally allow the server to delegate.
2012 --
2013
2014
2015 http.extraHeader::
2016 Pass an additional HTTP header when communicating with a server. If
2017 more than one such entry exists, all of them are added as extra
2018 headers. To allow overriding the settings inherited from the system
2019 config, an empty value will reset the extra headers to the empty list.
2020
2021 http.cookieFile::
2022 The pathname of a file containing previously stored cookie lines,
2023 which should be used
2024 in the Git http session, if they match the server. The file format
2025 of the file to read cookies from should be plain HTTP headers or
2026 the Netscape/Mozilla cookie file format (see `curl(1)`).
2027 NOTE that the file specified with http.cookieFile is used only as
2028 input unless http.saveCookies is set.
2029
2030 http.saveCookies::
2031 If set, store cookies received during requests to the file specified by
2032 http.cookieFile. Has no effect if http.cookieFile is unset.
2033
2034 http.sslVersion::
2035 The SSL version to use when negotiating an SSL connection, if you
2036 want to force the default. The available and default version
2037 depend on whether libcurl was built against NSS or OpenSSL and the
2038 particular configuration of the crypto library in use. Internally
2039 this sets the 'CURLOPT_SSL_VERSION' option; see the libcurl
2040 documentation for more details on the format of this option and
2041 for the ssl version supported. Actually the possible values of
2042 this option are:
2043
2044 - sslv2
2045 - sslv3
2046 - tlsv1
2047 - tlsv1.0
2048 - tlsv1.1
2049 - tlsv1.2
2050 - tlsv1.3
2051
2052 +
2053 Can be overridden by the `GIT_SSL_VERSION` environment variable.
2054 To force git to use libcurl's default ssl version and ignore any
2055 explicit http.sslversion option, set `GIT_SSL_VERSION` to the
2056 empty string.
2057
2058 http.sslCipherList::
2059 A list of SSL ciphers to use when negotiating an SSL connection.
2060 The available ciphers depend on whether libcurl was built against
2061 NSS or OpenSSL and the particular configuration of the crypto
2062 library in use. Internally this sets the 'CURLOPT_SSL_CIPHER_LIST'
2063 option; see the libcurl documentation for more details on the format
2064 of this list.
2065 +
2066 Can be overridden by the `GIT_SSL_CIPHER_LIST` environment variable.
2067 To force git to use libcurl's default cipher list and ignore any
2068 explicit http.sslCipherList option, set `GIT_SSL_CIPHER_LIST` to the
2069 empty string.
2070
2071 http.sslVerify::
2072 Whether to verify the SSL certificate when fetching or pushing
2073 over HTTPS. Defaults to true. Can be overridden by the
2074 `GIT_SSL_NO_VERIFY` environment variable.
2075
2076 http.sslCert::
2077 File containing the SSL certificate when fetching or pushing
2078 over HTTPS. Can be overridden by the `GIT_SSL_CERT` environment
2079 variable.
2080
2081 http.sslKey::
2082 File containing the SSL private key when fetching or pushing
2083 over HTTPS. Can be overridden by the `GIT_SSL_KEY` environment
2084 variable.
2085
2086 http.sslCertPasswordProtected::
2087 Enable Git's password prompt for the SSL certificate. Otherwise
2088 OpenSSL will prompt the user, possibly many times, if the
2089 certificate or private key is encrypted. Can be overridden by the
2090 `GIT_SSL_CERT_PASSWORD_PROTECTED` environment variable.
2091
2092 http.sslCAInfo::
2093 File containing the certificates to verify the peer with when
2094 fetching or pushing over HTTPS. Can be overridden by the
2095 `GIT_SSL_CAINFO` environment variable.
2096
2097 http.sslCAPath::
2098 Path containing files with the CA certificates to verify the peer
2099 with when fetching or pushing over HTTPS. Can be overridden
2100 by the `GIT_SSL_CAPATH` environment variable.
2101
2102 http.pinnedpubkey::
2103 Public key of the https service. It may either be the filename of
2104 a PEM or DER encoded public key file or a string starting with
2105 'sha256//' followed by the base64 encoded sha256 hash of the
2106 public key. See also libcurl 'CURLOPT_PINNEDPUBLICKEY'. git will
2107 exit with an error if this option is set but not supported by
2108 cURL.
2109
2110 http.sslTry::
2111 Attempt to use AUTH SSL/TLS and encrypted data transfers
2112 when connecting via regular FTP protocol. This might be needed
2113 if the FTP server requires it for security reasons or you wish
2114 to connect securely whenever remote FTP server supports it.
2115 Default is false since it might trigger certificate verification
2116 errors on misconfigured servers.
2117
2118 http.maxRequests::
2119 How many HTTP requests to launch in parallel. Can be overridden
2120 by the `GIT_HTTP_MAX_REQUESTS` environment variable. Default is 5.
2121
2122 http.minSessions::
2123 The number of curl sessions (counted across slots) to be kept across
2124 requests. They will not be ended with curl_easy_cleanup() until
2125 http_cleanup() is invoked. If USE_CURL_MULTI is not defined, this
2126 value will be capped at 1. Defaults to 1.
2127
2128 http.postBuffer::
2129 Maximum size in bytes of the buffer used by smart HTTP
2130 transports when POSTing data to the remote system.
2131 For requests larger than this buffer size, HTTP/1.1 and
2132 Transfer-Encoding: chunked is used to avoid creating a
2133 massive pack file locally. Default is 1 MiB, which is
2134 sufficient for most requests.
2135
2136 http.lowSpeedLimit, http.lowSpeedTime::
2137 If the HTTP transfer speed is less than 'http.lowSpeedLimit'
2138 for longer than 'http.lowSpeedTime' seconds, the transfer is aborted.
2139 Can be overridden by the `GIT_HTTP_LOW_SPEED_LIMIT` and
2140 `GIT_HTTP_LOW_SPEED_TIME` environment variables.
2141
2142 http.noEPSV::
2143 A boolean which disables using of EPSV ftp command by curl.
2144 This can helpful with some "poor" ftp servers which don't
2145 support EPSV mode. Can be overridden by the `GIT_CURL_FTP_NO_EPSV`
2146 environment variable. Default is false (curl will use EPSV).
2147
2148 http.userAgent::
2149 The HTTP USER_AGENT string presented to an HTTP server. The default
2150 value represents the version of the client Git such as git/1.7.1.
2151 This option allows you to override this value to a more common value
2152 such as Mozilla/4.0. This may be necessary, for instance, if
2153 connecting through a firewall that restricts HTTP connections to a set
2154 of common USER_AGENT strings (but not including those like git/1.7.1).
2155 Can be overridden by the `GIT_HTTP_USER_AGENT` environment variable.
2156
2157 http.followRedirects::
2158 Whether git should follow HTTP redirects. If set to `true`, git
2159 will transparently follow any redirect issued by a server it
2160 encounters. If set to `false`, git will treat all redirects as
2161 errors. If set to `initial`, git will follow redirects only for
2162 the initial request to a remote, but not for subsequent
2163 follow-up HTTP requests. Since git uses the redirected URL as
2164 the base for the follow-up requests, this is generally
2165 sufficient. The default is `initial`.
2166
2167 http.<url>.*::
2168 Any of the http.* options above can be applied selectively to some URLs.
2169 For a config key to match a URL, each element of the config key is
2170 compared to that of the URL, in the following order:
2171 +
2172 --
2173 . Scheme (e.g., `https` in `https://example.com/`). This field
2174 must match exactly between the config key and the URL.
2175
2176 . Host/domain name (e.g., `example.com` in `https://example.com/`).
2177 This field must match between the config key and the URL. It is
2178 possible to specify a `*` as part of the host name to match all subdomains
2179 at this level. `https://*.example.com/` for example would match
2180 `https://foo.example.com/`, but not `https://foo.bar.example.com/`.
2181
2182 . Port number (e.g., `8080` in `http://example.com:8080/`).
2183 This field must match exactly between the config key and the URL.
2184 Omitted port numbers are automatically converted to the correct
2185 default for the scheme before matching.
2186
2187 . Path (e.g., `repo.git` in `https://example.com/repo.git`). The
2188 path field of the config key must match the path field of the URL
2189 either exactly or as a prefix of slash-delimited path elements. This means
2190 a config key with path `foo/` matches URL path `foo/bar`. A prefix can only
2191 match on a slash (`/`) boundary. Longer matches take precedence (so a config
2192 key with path `foo/bar` is a better match to URL path `foo/bar` than a config
2193 key with just path `foo/`).
2194
2195 . User name (e.g., `user` in `https://user@example.com/repo.git`). If
2196 the config key has a user name it must match the user name in the
2197 URL exactly. If the config key does not have a user name, that
2198 config key will match a URL with any user name (including none),
2199 but at a lower precedence than a config key with a user name.
2200 --
2201 +
2202 The list above is ordered by decreasing precedence; a URL that matches
2203 a config key's path is preferred to one that matches its user name. For example,
2204 if the URL is `https://user@example.com/foo/bar` a config key match of
2205 `https://example.com/foo` will be preferred over a config key match of
2206 `https://user@example.com`.
2207 +
2208 All URLs are normalized before attempting any matching (the password part,
2209 if embedded in the URL, is always ignored for matching purposes) so that
2210 equivalent URLs that are simply spelled differently will match properly.
2211 Environment variable settings always override any matches. The URLs that are
2212 matched against are those given directly to Git commands. This means any URLs
2213 visited as a result of a redirection do not participate in matching.
2214
2215 ssh.variant::
2216 By default, Git determines the command line arguments to use
2217 based on the basename of the configured SSH command (configured
2218 using the environment variable `GIT_SSH` or `GIT_SSH_COMMAND` or
2219 the config setting `core.sshCommand`). If the basename is
2220 unrecognized, Git will attempt to detect support of OpenSSH
2221 options by first invoking the configured SSH command with the
2222 `-G` (print configuration) option and will subsequently use
2223 OpenSSH options (if that is successful) or no options besides
2224 the host and remote command (if it fails).
2225 +
2226 The config variable `ssh.variant` can be set to override this detection.
2227 Valid values are `ssh` (to use OpenSSH options), `plink`, `putty`,
2228 `tortoiseplink`, `simple` (no options except the host and remote command).
2229 The default auto-detection can be explicitly requested using the value
2230 `auto`. Any other value is treated as `ssh`. This setting can also be
2231 overridden via the environment variable `GIT_SSH_VARIANT`.
2232 +
2233 The current command-line parameters used for each variant are as
2234 follows:
2235 +
2236 --
2237
2238 * `ssh` - [-p port] [-4] [-6] [-o option] [username@]host command
2239
2240 * `simple` - [username@]host command
2241
2242 * `plink` or `putty` - [-P port] [-4] [-6] [username@]host command
2243
2244 * `tortoiseplink` - [-P port] [-4] [-6] -batch [username@]host command
2245
2246 --
2247 +
2248 Except for the `simple` variant, command-line parameters are likely to
2249 change as git gains new features.
2250
2251 i18n.commitEncoding::
2252 Character encoding the commit messages are stored in; Git itself
2253 does not care per se, but this information is necessary e.g. when
2254 importing commits from emails or in the gitk graphical history
2255 browser (and possibly at other places in the future or in other
2256 porcelains). See e.g. linkgit:git-mailinfo[1]. Defaults to 'utf-8'.
2257
2258 i18n.logOutputEncoding::
2259 Character encoding the commit messages are converted to when
2260 running 'git log' and friends.
2261
2262 imap::
2263 The configuration variables in the 'imap' section are described
2264 in linkgit:git-imap-send[1].
2265
2266 index.version::
2267 Specify the version with which new index files should be
2268 initialized. This does not affect existing repositories.
2269
2270 init.templateDir::
2271 Specify the directory from which templates will be copied.
2272 (See the "TEMPLATE DIRECTORY" section of linkgit:git-init[1].)
2273
2274 instaweb.browser::
2275 Specify the program that will be used to browse your working
2276 repository in gitweb. See linkgit:git-instaweb[1].
2277
2278 instaweb.httpd::
2279 The HTTP daemon command-line to start gitweb on your working
2280 repository. See linkgit:git-instaweb[1].
2281
2282 instaweb.local::
2283 If true the web server started by linkgit:git-instaweb[1] will
2284 be bound to the local IP (127.0.0.1).
2285
2286 instaweb.modulePath::
2287 The default module path for linkgit:git-instaweb[1] to use
2288 instead of /usr/lib/apache2/modules. Only used if httpd
2289 is Apache.
2290
2291 instaweb.port::
2292 The port number to bind the gitweb httpd to. See
2293 linkgit:git-instaweb[1].
2294
2295 interactive.singleKey::
2296 In interactive commands, allow the user to provide one-letter
2297 input with a single key (i.e., without hitting enter).
2298 Currently this is used by the `--patch` mode of
2299 linkgit:git-add[1], linkgit:git-checkout[1], linkgit:git-commit[1],
2300 linkgit:git-reset[1], and linkgit:git-stash[1]. Note that this
2301 setting is silently ignored if portable keystroke input
2302 is not available; requires the Perl module Term::ReadKey.
2303
2304 interactive.diffFilter::
2305 When an interactive command (such as `git add --patch`) shows
2306 a colorized diff, git will pipe the diff through the shell
2307 command defined by this configuration variable. The command may
2308 mark up the diff further for human consumption, provided that it
2309 retains a one-to-one correspondence with the lines in the
2310 original diff. Defaults to disabled (no filtering).
2311
2312 log.abbrevCommit::
2313 If true, makes linkgit:git-log[1], linkgit:git-show[1], and
2314 linkgit:git-whatchanged[1] assume `--abbrev-commit`. You may
2315 override this option with `--no-abbrev-commit`.
2316
2317 log.date::
2318 Set the default date-time mode for the 'log' command.
2319 Setting a value for log.date is similar to using 'git log''s
2320 `--date` option. See linkgit:git-log[1] for details.
2321
2322 log.decorate::
2323 Print out the ref names of any commits that are shown by the log
2324 command. If 'short' is specified, the ref name prefixes 'refs/heads/',
2325 'refs/tags/' and 'refs/remotes/' will not be printed. If 'full' is
2326 specified, the full ref name (including prefix) will be printed.
2327 If 'auto' is specified, then if the output is going to a terminal,
2328 the ref names are shown as if 'short' were given, otherwise no ref
2329 names are shown. This is the same as the `--decorate` option
2330 of the `git log`.
2331
2332 log.follow::
2333 If `true`, `git log` will act as if the `--follow` option was used when
2334 a single <path> is given. This has the same limitations as `--follow`,
2335 i.e. it cannot be used to follow multiple files and does not work well
2336 on non-linear history.
2337
2338 log.graphColors::
2339 A list of colors, separated by commas, that can be used to draw
2340 history lines in `git log --graph`.
2341
2342 log.showRoot::
2343 If true, the initial commit will be shown as a big creation event.
2344 This is equivalent to a diff against an empty tree.
2345 Tools like linkgit:git-log[1] or linkgit:git-whatchanged[1], which
2346 normally hide the root commit will now show it. True by default.
2347
2348 log.showSignature::
2349 If true, makes linkgit:git-log[1], linkgit:git-show[1], and
2350 linkgit:git-whatchanged[1] assume `--show-signature`.
2351
2352 log.mailmap::
2353 If true, makes linkgit:git-log[1], linkgit:git-show[1], and
2354 linkgit:git-whatchanged[1] assume `--use-mailmap`.
2355
2356 mailinfo.scissors::
2357 If true, makes linkgit:git-mailinfo[1] (and therefore
2358 linkgit:git-am[1]) act by default as if the --scissors option
2359 was provided on the command-line. When active, this features
2360 removes everything from the message body before a scissors
2361 line (i.e. consisting mainly of ">8", "8<" and "-").
2362
2363 mailmap.file::
2364 The location of an augmenting mailmap file. The default
2365 mailmap, located in the root of the repository, is loaded
2366 first, then the mailmap file pointed to by this variable.
2367 The location of the mailmap file may be in a repository
2368 subdirectory, or somewhere outside of the repository itself.
2369 See linkgit:git-shortlog[1] and linkgit:git-blame[1].
2370
2371 mailmap.blob::
2372 Like `mailmap.file`, but consider the value as a reference to a
2373 blob in the repository. If both `mailmap.file` and
2374 `mailmap.blob` are given, both are parsed, with entries from
2375 `mailmap.file` taking precedence. In a bare repository, this
2376 defaults to `HEAD:.mailmap`. In a non-bare repository, it
2377 defaults to empty.
2378
2379 man.viewer::
2380 Specify the programs that may be used to display help in the
2381 'man' format. See linkgit:git-help[1].
2382
2383 man.<tool>.cmd::
2384 Specify the command to invoke the specified man viewer. The
2385 specified command is evaluated in shell with the man page
2386 passed as argument. (See linkgit:git-help[1].)
2387
2388 man.<tool>.path::
2389 Override the path for the given tool that may be used to
2390 display help in the 'man' format. See linkgit:git-help[1].
2391
2392 include::merge-config.txt[]
2393
2394 mergetool.<tool>.path::
2395 Override the path for the given tool. This is useful in case
2396 your tool is not in the PATH.
2397
2398 mergetool.<tool>.cmd::
2399 Specify the command to invoke the specified merge tool. The
2400 specified command is evaluated in shell with the following
2401 variables available: 'BASE' is the name of a temporary file
2402 containing the common base of the files to be merged, if available;
2403 'LOCAL' is the name of a temporary file containing the contents of
2404 the file on the current branch; 'REMOTE' is the name of a temporary
2405 file containing the contents of the file from the branch being
2406 merged; 'MERGED' contains the name of the file to which the merge
2407 tool should write the results of a successful merge.
2408
2409 mergetool.<tool>.trustExitCode::
2410 For a custom merge command, specify whether the exit code of
2411 the merge command can be used to determine whether the merge was
2412 successful. If this is not set to true then the merge target file
2413 timestamp is checked and the merge assumed to have been successful
2414 if the file has been updated, otherwise the user is prompted to
2415 indicate the success of the merge.
2416
2417 mergetool.meld.hasOutput::
2418 Older versions of `meld` do not support the `--output` option.
2419 Git will attempt to detect whether `meld` supports `--output`
2420 by inspecting the output of `meld --help`. Configuring
2421 `mergetool.meld.hasOutput` will make Git skip these checks and
2422 use the configured value instead. Setting `mergetool.meld.hasOutput`
2423 to `true` tells Git to unconditionally use the `--output` option,
2424 and `false` avoids using `--output`.
2425
2426 mergetool.keepBackup::
2427 After performing a merge, the original file with conflict markers
2428 can be saved as a file with a `.orig` extension. If this variable
2429 is set to `false` then this file is not preserved. Defaults to
2430 `true` (i.e. keep the backup files).
2431
2432 mergetool.keepTemporaries::
2433 When invoking a custom merge tool, Git uses a set of temporary
2434 files to pass to the tool. If the tool returns an error and this
2435 variable is set to `true`, then these temporary files will be
2436 preserved, otherwise they will be removed after the tool has
2437 exited. Defaults to `false`.
2438
2439 mergetool.writeToTemp::
2440 Git writes temporary 'BASE', 'LOCAL', and 'REMOTE' versions of
2441 conflicting files in the worktree by default. Git will attempt
2442 to use a temporary directory for these files when set `true`.
2443 Defaults to `false`.
2444
2445 mergetool.prompt::
2446 Prompt before each invocation of the merge resolution program.
2447
2448 notes.mergeStrategy::
2449 Which merge strategy to choose by default when resolving notes
2450 conflicts. Must be one of `manual`, `ours`, `theirs`, `union`, or
2451 `cat_sort_uniq`. Defaults to `manual`. See "NOTES MERGE STRATEGIES"
2452 section of linkgit:git-notes[1] for more information on each strategy.
2453
2454 notes.<name>.mergeStrategy::
2455 Which merge strategy to choose when doing a notes merge into
2456 refs/notes/<name>. This overrides the more general
2457 "notes.mergeStrategy". See the "NOTES MERGE STRATEGIES" section in
2458 linkgit:git-notes[1] for more information on the available strategies.
2459
2460 notes.displayRef::
2461 The (fully qualified) refname from which to show notes when
2462 showing commit messages. The value of this variable can be set
2463 to a glob, in which case notes from all matching refs will be
2464 shown. You may also specify this configuration variable
2465 several times. A warning will be issued for refs that do not
2466 exist, but a glob that does not match any refs is silently
2467 ignored.
2468 +
2469 This setting can be overridden with the `GIT_NOTES_DISPLAY_REF`
2470 environment variable, which must be a colon separated list of refs or
2471 globs.
2472 +
2473 The effective value of "core.notesRef" (possibly overridden by
2474 GIT_NOTES_REF) is also implicitly added to the list of refs to be
2475 displayed.
2476
2477 notes.rewrite.<command>::
2478 When rewriting commits with <command> (currently `amend` or
2479 `rebase`) and this variable is set to `true`, Git
2480 automatically copies your notes from the original to the
2481 rewritten commit. Defaults to `true`, but see
2482 "notes.rewriteRef" below.
2483
2484 notes.rewriteMode::
2485 When copying notes during a rewrite (see the
2486 "notes.rewrite.<command>" option), determines what to do if
2487 the target commit already has a note. Must be one of
2488 `overwrite`, `concatenate`, `cat_sort_uniq`, or `ignore`.
2489 Defaults to `concatenate`.
2490 +
2491 This setting can be overridden with the `GIT_NOTES_REWRITE_MODE`
2492 environment variable.
2493
2494 notes.rewriteRef::
2495 When copying notes during a rewrite, specifies the (fully
2496 qualified) ref whose notes should be copied. The ref may be a
2497 glob, in which case notes in all matching refs will be copied.
2498 You may also specify this configuration several times.
2499 +
2500 Does not have a default value; you must configure this variable to
2501 enable note rewriting. Set it to `refs/notes/commits` to enable
2502 rewriting for the default commit notes.
2503 +
2504 This setting can be overridden with the `GIT_NOTES_REWRITE_REF`
2505 environment variable, which must be a colon separated list of refs or
2506 globs.
2507
2508 pack.window::
2509 The size of the window used by linkgit:git-pack-objects[1] when no
2510 window size is given on the command line. Defaults to 10.
2511
2512 pack.depth::
2513 The maximum delta depth used by linkgit:git-pack-objects[1] when no
2514 maximum depth is given on the command line. Defaults to 50.
2515 Maximum value is 4095.
2516
2517 pack.windowMemory::
2518 The maximum size of memory that is consumed by each thread
2519 in linkgit:git-pack-objects[1] for pack window memory when
2520 no limit is given on the command line. The value can be
2521 suffixed with "k", "m", or "g". When left unconfigured (or
2522 set explicitly to 0), there will be no limit.
2523
2524 pack.compression::
2525 An integer -1..9, indicating the compression level for objects
2526 in a pack file. -1 is the zlib default. 0 means no
2527 compression, and 1..9 are various speed/size tradeoffs, 9 being
2528 slowest. If not set, defaults to core.compression. If that is
2529 not set, defaults to -1, the zlib default, which is "a default
2530 compromise between speed and compression (currently equivalent
2531 to level 6)."
2532 +
2533 Note that changing the compression level will not automatically recompress
2534 all existing objects. You can force recompression by passing the -F option
2535 to linkgit:git-repack[1].
2536
2537 pack.deltaCacheSize::
2538 The maximum memory in bytes used for caching deltas in
2539 linkgit:git-pack-objects[1] before writing them out to a pack.
2540 This cache is used to speed up the writing object phase by not
2541 having to recompute the final delta result once the best match
2542 for all objects is found. Repacking large repositories on machines
2543 which are tight with memory might be badly impacted by this though,
2544 especially if this cache pushes the system into swapping.
2545 A value of 0 means no limit. The smallest size of 1 byte may be
2546 used to virtually disable this cache. Defaults to 256 MiB.
2547
2548 pack.deltaCacheLimit::
2549 The maximum size of a delta, that is cached in
2550 linkgit:git-pack-objects[1]. This cache is used to speed up the
2551 writing object phase by not having to recompute the final delta
2552 result once the best match for all objects is found.
2553 Defaults to 1000. Maximum value is 65535.
2554
2555 pack.threads::
2556 Specifies the number of threads to spawn when searching for best
2557 delta matches. This requires that linkgit:git-pack-objects[1]
2558 be compiled with pthreads otherwise this option is ignored with a
2559 warning. This is meant to reduce packing time on multiprocessor
2560 machines. The required amount of memory for the delta search window
2561 is however multiplied by the number of threads.
2562 Specifying 0 will cause Git to auto-detect the number of CPU's
2563 and set the number of threads accordingly.
2564
2565 pack.indexVersion::
2566 Specify the default pack index version. Valid values are 1 for
2567 legacy pack index used by Git versions prior to 1.5.2, and 2 for
2568 the new pack index with capabilities for packs larger than 4 GB
2569 as well as proper protection against the repacking of corrupted
2570 packs. Version 2 is the default. Note that version 2 is enforced
2571 and this config option ignored whenever the corresponding pack is
2572 larger than 2 GB.
2573 +
2574 If you have an old Git that does not understand the version 2 `*.idx` file,
2575 cloning or fetching over a non native protocol (e.g. "http")
2576 that will copy both `*.pack` file and corresponding `*.idx` file from the
2577 other side may give you a repository that cannot be accessed with your
2578 older version of Git. If the `*.pack` file is smaller than 2 GB, however,
2579 you can use linkgit:git-index-pack[1] on the *.pack file to regenerate
2580 the `*.idx` file.
2581
2582 pack.packSizeLimit::
2583 The maximum size of a pack. This setting only affects
2584 packing to a file when repacking, i.e. the git:// protocol
2585 is unaffected. It can be overridden by the `--max-pack-size`
2586 option of linkgit:git-repack[1]. Reaching this limit results
2587 in the creation of multiple packfiles; which in turn prevents
2588 bitmaps from being created.
2589 The minimum size allowed is limited to 1 MiB.
2590 The default is unlimited.
2591 Common unit suffixes of 'k', 'm', or 'g' are
2592 supported.
2593
2594 pack.useBitmaps::
2595 When true, git will use pack bitmaps (if available) when packing
2596 to stdout (e.g., during the server side of a fetch). Defaults to
2597 true. You should not generally need to turn this off unless
2598 you are debugging pack bitmaps.
2599
2600 pack.writeBitmaps (deprecated)::
2601 This is a deprecated synonym for `repack.writeBitmaps`.
2602
2603 pack.writeBitmapHashCache::
2604 When true, git will include a "hash cache" section in the bitmap
2605 index (if one is written). This cache can be used to feed git's
2606 delta heuristics, potentially leading to better deltas between
2607 bitmapped and non-bitmapped objects (e.g., when serving a fetch
2608 between an older, bitmapped pack and objects that have been
2609 pushed since the last gc). The downside is that it consumes 4
2610 bytes per object of disk space, and that JGit's bitmap
2611 implementation does not understand it, causing it to complain if
2612 Git and JGit are used on the same repository. Defaults to false.
2613
2614 pager.<cmd>::
2615 If the value is boolean, turns on or off pagination of the
2616 output of a particular Git subcommand when writing to a tty.
2617 Otherwise, turns on pagination for the subcommand using the
2618 pager specified by the value of `pager.<cmd>`. If `--paginate`
2619 or `--no-pager` is specified on the command line, it takes
2620 precedence over this option. To disable pagination for all
2621 commands, set `core.pager` or `GIT_PAGER` to `cat`.
2622
2623 pretty.<name>::
2624 Alias for a --pretty= format string, as specified in
2625 linkgit:git-log[1]. Any aliases defined here can be used just
2626 as the built-in pretty formats could. For example,
2627 running `git config pretty.changelog "format:* %H %s"`
2628 would cause the invocation `git log --pretty=changelog`
2629 to be equivalent to running `git log "--pretty=format:* %H %s"`.
2630 Note that an alias with the same name as a built-in format
2631 will be silently ignored.
2632
2633 protocol.allow::
2634 If set, provide a user defined default policy for all protocols which
2635 don't explicitly have a policy (`protocol.<name>.allow`). By default,
2636 if unset, known-safe protocols (http, https, git, ssh, file) have a
2637 default policy of `always`, known-dangerous protocols (ext) have a
2638 default policy of `never`, and all other protocols have a default
2639 policy of `user`. Supported policies:
2640 +
2641 --
2642
2643 * `always` - protocol is always able to be used.
2644
2645 * `never` - protocol is never able to be used.
2646
2647 * `user` - protocol is only able to be used when `GIT_PROTOCOL_FROM_USER` is
2648 either unset or has a value of 1. This policy should be used when you want a
2649 protocol to be directly usable by the user but don't want it used by commands which
2650 execute clone/fetch/push commands without user input, e.g. recursive
2651 submodule initialization.
2652
2653 --
2654
2655 protocol.<name>.allow::
2656 Set a policy to be used by protocol `<name>` with clone/fetch/push
2657 commands. See `protocol.allow` above for the available policies.
2658 +
2659 The protocol names currently used by git are:
2660 +
2661 --
2662 - `file`: any local file-based path (including `file://` URLs,
2663 or local paths)
2664
2665 - `git`: the anonymous git protocol over a direct TCP
2666 connection (or proxy, if configured)
2667
2668 - `ssh`: git over ssh (including `host:path` syntax,
2669 `ssh://`, etc).
2670
2671 - `http`: git over http, both "smart http" and "dumb http".
2672 Note that this does _not_ include `https`; if you want to configure
2673 both, you must do so individually.
2674
2675 - any external helpers are named by their protocol (e.g., use
2676 `hg` to allow the `git-remote-hg` helper)
2677 --
2678
2679 protocol.version::
2680 Experimental. If set, clients will attempt to communicate with a
2681 server using the specified protocol version. If unset, no
2682 attempt will be made by the client to communicate using a
2683 particular protocol version, this results in protocol version 0
2684 being used.
2685 Supported versions:
2686 +
2687 --
2688
2689 * `0` - the original wire protocol.
2690
2691 * `1` - the original wire protocol with the addition of a version string
2692 in the initial response from the server.
2693
2694 --
2695
2696 pull.ff::
2697 By default, Git does not create an extra merge commit when merging
2698 a commit that is a descendant of the current commit. Instead, the
2699 tip of the current branch is fast-forwarded. When set to `false`,
2700 this variable tells Git to create an extra merge commit in such
2701 a case (equivalent to giving the `--no-ff` option from the command
2702 line). When set to `only`, only such fast-forward merges are
2703 allowed (equivalent to giving the `--ff-only` option from the
2704 command line). This setting overrides `merge.ff` when pulling.
2705
2706 pull.rebase::
2707 When true, rebase branches on top of the fetched branch, instead
2708 of merging the default branch from the default remote when "git
2709 pull" is run. See "branch.<name>.rebase" for setting this on a
2710 per-branch basis.
2711 +
2712 When `merges`, pass the `--rebase-merges` option to 'git rebase'
2713 so that the local merge commits are included in the rebase (see
2714 linkgit:git-rebase[1] for details).
2715 +
2716 When preserve, also pass `--preserve-merges` along to 'git rebase'
2717 so that locally committed merge commits will not be flattened
2718 by running 'git pull'.
2719 +
2720 When the value is `interactive`, the rebase is run in interactive mode.
2721 +
2722 *NOTE*: this is a possibly dangerous operation; do *not* use
2723 it unless you understand the implications (see linkgit:git-rebase[1]
2724 for details).
2725
2726 pull.octopus::
2727 The default merge strategy to use when pulling multiple branches
2728 at once.
2729
2730 pull.twohead::
2731 The default merge strategy to use when pulling a single branch.
2732
2733 push.default::
2734 Defines the action `git push` should take if no refspec is
2735 explicitly given. Different values are well-suited for
2736 specific workflows; for instance, in a purely central workflow
2737 (i.e. the fetch source is equal to the push destination),
2738 `upstream` is probably what you want. Possible values are:
2739 +
2740 --
2741
2742 * `nothing` - do not push anything (error out) unless a refspec is
2743 explicitly given. This is primarily meant for people who want to
2744 avoid mistakes by always being explicit.
2745
2746 * `current` - push the current branch to update a branch with the same
2747 name on the receiving end. Works in both central and non-central
2748 workflows.
2749
2750 * `upstream` - push the current branch back to the branch whose
2751 changes are usually integrated into the current branch (which is
2752 called `@{upstream}`). This mode only makes sense if you are
2753 pushing to the same repository you would normally pull from
2754 (i.e. central workflow).
2755
2756 * `tracking` - This is a deprecated synonym for `upstream`.
2757
2758 * `simple` - in centralized workflow, work like `upstream` with an
2759 added safety to refuse to push if the upstream branch's name is
2760 different from the local one.
2761 +
2762 When pushing to a remote that is different from the remote you normally
2763 pull from, work as `current`. This is the safest option and is suited
2764 for beginners.
2765 +
2766 This mode has become the default in Git 2.0.
2767
2768 * `matching` - push all branches having the same name on both ends.
2769 This makes the repository you are pushing to remember the set of
2770 branches that will be pushed out (e.g. if you always push 'maint'
2771 and 'master' there and no other branches, the repository you push
2772 to will have these two branches, and your local 'maint' and
2773 'master' will be pushed there).
2774 +
2775 To use this mode effectively, you have to make sure _all_ the
2776 branches you would push out are ready to be pushed out before
2777 running 'git push', as the whole point of this mode is to allow you
2778 to push all of the branches in one go. If you usually finish work
2779 on only one branch and push out the result, while other branches are
2780 unfinished, this mode is not for you. Also this mode is not
2781 suitable for pushing into a shared central repository, as other
2782 people may add new branches there, or update the tip of existing
2783 branches outside your control.
2784 +
2785 This used to be the default, but not since Git 2.0 (`simple` is the
2786 new default).
2787
2788 --
2789
2790 push.followTags::
2791 If set to true enable `--follow-tags` option by default. You
2792 may override this configuration at time of push by specifying
2793 `--no-follow-tags`.
2794
2795 push.gpgSign::
2796 May be set to a boolean value, or the string 'if-asked'. A true
2797 value causes all pushes to be GPG signed, as if `--signed` is
2798 passed to linkgit:git-push[1]. The string 'if-asked' causes
2799 pushes to be signed if the server supports it, as if
2800 `--signed=if-asked` is passed to 'git push'. A false value may
2801 override a value from a lower-priority config file. An explicit
2802 command-line flag always overrides this config option.
2803
2804 push.pushOption::
2805 When no `--push-option=<option>` argument is given from the
2806 command line, `git push` behaves as if each <value> of
2807 this variable is given as `--push-option=<value>`.
2808 +
2809 This is a multi-valued variable, and an empty value can be used in a
2810 higher priority configuration file (e.g. `.git/config` in a
2811 repository) to clear the values inherited from a lower priority
2812 configuration files (e.g. `$HOME/.gitconfig`).
2813 +
2814 --
2815
2816 Example:
2817
2818 /etc/gitconfig
2819 push.pushoption = a
2820 push.pushoption = b
2821
2822 ~/.gitconfig
2823 push.pushoption = c
2824
2825 repo/.git/config
2826 push.pushoption =
2827 push.pushoption = b
2828
2829 This will result in only b (a and c are cleared).
2830
2831 --
2832
2833 push.recurseSubmodules::
2834 Make sure all submodule commits used by the revisions to be pushed
2835 are available on a remote-tracking branch. If the value is 'check'
2836 then Git will verify that all submodule commits that changed in the
2837 revisions to be pushed are available on at least one remote of the
2838 submodule. If any commits are missing, the push will be aborted and
2839 exit with non-zero status. If the value is 'on-demand' then all
2840 submodules that changed in the revisions to be pushed will be
2841 pushed. If on-demand was not able to push all necessary revisions
2842 it will also be aborted and exit with non-zero status. If the value
2843 is 'no' then default behavior of ignoring submodules when pushing
2844 is retained. You may override this configuration at time of push by
2845 specifying '--recurse-submodules=check|on-demand|no'.
2846
2847 include::rebase-config.txt[]
2848
2849 receive.advertiseAtomic::
2850 By default, git-receive-pack will advertise the atomic push
2851 capability to its clients. If you don't want to advertise this
2852 capability, set this variable to false.
2853
2854 receive.advertisePushOptions::
2855 When set to true, git-receive-pack will advertise the push options
2856 capability to its clients. False by default.
2857
2858 receive.autogc::
2859 By default, git-receive-pack will run "git-gc --auto" after
2860 receiving data from git-push and updating refs. You can stop
2861 it by setting this variable to false.
2862
2863 receive.certNonceSeed::
2864 By setting this variable to a string, `git receive-pack`
2865 will accept a `git push --signed` and verifies it by using
2866 a "nonce" protected by HMAC using this string as a secret
2867 key.
2868
2869 receive.certNonceSlop::
2870 When a `git push --signed` sent a push certificate with a
2871 "nonce" that was issued by a receive-pack serving the same
2872 repository within this many seconds, export the "nonce"
2873 found in the certificate to `GIT_PUSH_CERT_NONCE` to the
2874 hooks (instead of what the receive-pack asked the sending
2875 side to include). This may allow writing checks in
2876 `pre-receive` and `post-receive` a bit easier. Instead of
2877 checking `GIT_PUSH_CERT_NONCE_SLOP` environment variable
2878 that records by how many seconds the nonce is stale to
2879 decide if they want to accept the certificate, they only
2880 can check `GIT_PUSH_CERT_NONCE_STATUS` is `OK`.
2881
2882 receive.fsckObjects::
2883 If it is set to true, git-receive-pack will check all received
2884 objects. It will abort in the case of a malformed object or a
2885 broken link. The result of an abort are only dangling objects.
2886 Defaults to false. If not set, the value of `transfer.fsckObjects`
2887 is used instead.
2888
2889 receive.fsck.<msg-id>::
2890 When `receive.fsckObjects` is set to true, errors can be switched
2891 to warnings and vice versa by configuring the `receive.fsck.<msg-id>`
2892 setting where the `<msg-id>` is the fsck message ID and the value
2893 is one of `error`, `warn` or `ignore`. For convenience, fsck prefixes
2894 the error/warning with the message ID, e.g. "missingEmail: invalid
2895 author/committer line - missing email" means that setting
2896 `receive.fsck.missingEmail = ignore` will hide that issue.
2897 +
2898 This feature is intended to support working with legacy repositories
2899 which would not pass pushing when `receive.fsckObjects = true`, allowing
2900 the host to accept repositories with certain known issues but still catch
2901 other issues.
2902
2903 receive.fsck.skipList::
2904 The path to a sorted list of object names (i.e. one SHA-1 per
2905 line) that are known to be broken in a non-fatal way and should
2906 be ignored. This feature is useful when an established project
2907 should be accepted despite early commits containing errors that
2908 can be safely ignored such as invalid committer email addresses.
2909 Note: corrupt objects cannot be skipped with this setting.
2910
2911 receive.keepAlive::
2912 After receiving the pack from the client, `receive-pack` may
2913 produce no output (if `--quiet` was specified) while processing
2914 the pack, causing some networks to drop the TCP connection.
2915 With this option set, if `receive-pack` does not transmit
2916 any data in this phase for `receive.keepAlive` seconds, it will
2917 send a short keepalive packet. The default is 5 seconds; set
2918 to 0 to disable keepalives entirely.
2919
2920 receive.unpackLimit::
2921 If the number of objects received in a push is below this
2922 limit then the objects will be unpacked into loose object
2923 files. However if the number of received objects equals or
2924 exceeds this limit then the received pack will be stored as
2925 a pack, after adding any missing delta bases. Storing the
2926 pack from a push can make the push operation complete faster,
2927 especially on slow filesystems. If not set, the value of
2928 `transfer.unpackLimit` is used instead.
2929
2930 receive.maxInputSize::
2931 If the size of the incoming pack stream is larger than this
2932 limit, then git-receive-pack will error out, instead of
2933 accepting the pack file. If not set or set to 0, then the size
2934 is unlimited.
2935
2936 receive.denyDeletes::
2937 If set to true, git-receive-pack will deny a ref update that deletes
2938 the ref. Use this to prevent such a ref deletion via a push.
2939
2940 receive.denyDeleteCurrent::
2941 If set to true, git-receive-pack will deny a ref update that
2942 deletes the currently checked out branch of a non-bare repository.
2943
2944 receive.denyCurrentBranch::
2945 If set to true or "refuse", git-receive-pack will deny a ref update
2946 to the currently checked out branch of a non-bare repository.
2947 Such a push is potentially dangerous because it brings the HEAD
2948 out of sync with the index and working tree. If set to "warn",
2949 print a warning of such a push to stderr, but allow the push to
2950 proceed. If set to false or "ignore", allow such pushes with no
2951 message. Defaults to "refuse".
2952 +
2953 Another option is "updateInstead" which will update the working
2954 tree if pushing into the current branch. This option is
2955 intended for synchronizing working directories when one side is not easily
2956 accessible via interactive ssh (e.g. a live web site, hence the requirement
2957 that the working directory be clean). This mode also comes in handy when
2958 developing inside a VM to test and fix code on different Operating Systems.
2959 +
2960 By default, "updateInstead" will refuse the push if the working tree or
2961 the index have any difference from the HEAD, but the `push-to-checkout`
2962 hook can be used to customize this. See linkgit:githooks[5].
2963
2964 receive.denyNonFastForwards::
2965 If set to true, git-receive-pack will deny a ref update which is
2966 not a fast-forward. Use this to prevent such an update via a push,
2967 even if that push is forced. This configuration variable is
2968 set when initializing a shared repository.
2969
2970 receive.hideRefs::
2971 This variable is the same as `transfer.hideRefs`, but applies
2972 only to `receive-pack` (and so affects pushes, but not fetches).
2973 An attempt to update or delete a hidden ref by `git push` is
2974 rejected.
2975
2976 receive.updateServerInfo::
2977 If set to true, git-receive-pack will run git-update-server-info
2978 after receiving data from git-push and updating refs.
2979
2980 receive.shallowUpdate::
2981 If set to true, .git/shallow can be updated when new refs
2982 require new shallow roots. Otherwise those refs are rejected.
2983
2984 remote.pushDefault::
2985 The remote to push to by default. Overrides
2986 `branch.<name>.remote` for all branches, and is overridden by
2987 `branch.<name>.pushRemote` for specific branches.
2988
2989 remote.<name>.url::
2990 The URL of a remote repository. See linkgit:git-fetch[1] or
2991 linkgit:git-push[1].
2992
2993 remote.<name>.pushurl::
2994 The push URL of a remote repository. See linkgit:git-push[1].
2995
2996 remote.<name>.proxy::
2997 For remotes that require curl (http, https and ftp), the URL to
2998 the proxy to use for that remote. Set to the empty string to
2999 disable proxying for that remote.
3000
3001 remote.<name>.proxyAuthMethod::
3002 For remotes that require curl (http, https and ftp), the method to use for
3003 authenticating against the proxy in use (probably set in
3004 `remote.<name>.proxy`). See `http.proxyAuthMethod`.
3005
3006 remote.<name>.fetch::
3007 The default set of "refspec" for linkgit:git-fetch[1]. See
3008 linkgit:git-fetch[1].
3009
3010 remote.<name>.push::
3011 The default set of "refspec" for linkgit:git-push[1]. See
3012 linkgit:git-push[1].
3013
3014 remote.<name>.mirror::
3015 If true, pushing to this remote will automatically behave
3016 as if the `--mirror` option was given on the command line.
3017
3018 remote.<name>.skipDefaultUpdate::
3019 If true, this remote will be skipped by default when updating
3020 using linkgit:git-fetch[1] or the `update` subcommand of
3021 linkgit:git-remote[1].
3022
3023 remote.<name>.skipFetchAll::
3024 If true, this remote will be skipped by default when updating
3025 using linkgit:git-fetch[1] or the `update` subcommand of
3026 linkgit:git-remote[1].
3027
3028 remote.<name>.receivepack::
3029 The default program to execute on the remote side when pushing. See
3030 option --receive-pack of linkgit:git-push[1].
3031
3032 remote.<name>.uploadpack::
3033 The default program to execute on the remote side when fetching. See
3034 option --upload-pack of linkgit:git-fetch-pack[1].
3035
3036 remote.<name>.tagOpt::
3037 Setting this value to --no-tags disables automatic tag following when
3038 fetching from remote <name>. Setting it to --tags will fetch every
3039 tag from remote <name>, even if they are not reachable from remote
3040 branch heads. Passing these flags directly to linkgit:git-fetch[1] can
3041 override this setting. See options --tags and --no-tags of
3042 linkgit:git-fetch[1].
3043
3044 remote.<name>.vcs::
3045 Setting this to a value <vcs> will cause Git to interact with
3046 the remote with the git-remote-<vcs> helper.
3047
3048 remote.<name>.prune::
3049 When set to true, fetching from this remote by default will also
3050 remove any remote-tracking references that no longer exist on the
3051 remote (as if the `--prune` option was given on the command line).
3052 Overrides `fetch.prune` settings, if any.
3053
3054 remote.<name>.pruneTags::
3055 When set to true, fetching from this remote by default will also
3056 remove any local tags that no longer exist on the remote if pruning
3057 is activated in general via `remote.<name>.prune`, `fetch.prune` or
3058 `--prune`. Overrides `fetch.pruneTags` settings, if any.
3059 +
3060 See also `remote.<name>.prune` and the PRUNING section of
3061 linkgit:git-fetch[1].
3062
3063 remotes.<group>::
3064 The list of remotes which are fetched by "git remote update
3065 <group>". See linkgit:git-remote[1].
3066
3067 repack.useDeltaBaseOffset::
3068 By default, linkgit:git-repack[1] creates packs that use
3069 delta-base offset. If you need to share your repository with
3070 Git older than version 1.4.4, either directly or via a dumb
3071 protocol such as http, then you need to set this option to
3072 "false" and repack. Access from old Git versions over the
3073 native protocol are unaffected by this option.
3074
3075 repack.packKeptObjects::
3076 If set to true, makes `git repack` act as if
3077 `--pack-kept-objects` was passed. See linkgit:git-repack[1] for
3078 details. Defaults to `false` normally, but `true` if a bitmap
3079 index is being written (either via `--write-bitmap-index` or
3080 `repack.writeBitmaps`).
3081
3082 repack.writeBitmaps::
3083 When true, git will write a bitmap index when packing all
3084 objects to disk (e.g., when `git repack -a` is run). This
3085 index can speed up the "counting objects" phase of subsequent
3086 packs created for clones and fetches, at the cost of some disk
3087 space and extra time spent on the initial repack. This has
3088 no effect if multiple packfiles are created.
3089 Defaults to false.
3090
3091 rerere.autoUpdate::
3092 When set to true, `git-rerere` updates the index with the
3093 resulting contents after it cleanly resolves conflicts using
3094 previously recorded resolution. Defaults to false.
3095
3096 rerere.enabled::
3097 Activate recording of resolved conflicts, so that identical
3098 conflict hunks can be resolved automatically, should they be
3099 encountered again. By default, linkgit:git-rerere[1] is
3100 enabled if there is an `rr-cache` directory under the
3101 `$GIT_DIR`, e.g. if "rerere" was previously used in the
3102 repository.
3103
3104 sendemail.identity::
3105 A configuration identity. When given, causes values in the
3106 'sendemail.<identity>' subsection to take precedence over
3107 values in the 'sendemail' section. The default identity is
3108 the value of `sendemail.identity`.
3109
3110 sendemail.smtpEncryption::
3111 See linkgit:git-send-email[1] for description. Note that this
3112 setting is not subject to the 'identity' mechanism.
3113
3114 sendemail.smtpssl (deprecated)::
3115 Deprecated alias for 'sendemail.smtpEncryption = ssl'.
3116
3117 sendemail.smtpsslcertpath::
3118 Path to ca-certificates (either a directory or a single file).
3119 Set it to an empty string to disable certificate verification.
3120
3121 sendemail.<identity>.*::
3122 Identity-specific versions of the 'sendemail.*' parameters
3123 found below, taking precedence over those when this
3124 identity is selected, through either the command-line or
3125 `sendemail.identity`.
3126
3127 sendemail.aliasesFile::
3128 sendemail.aliasFileType::
3129 sendemail.annotate::
3130 sendemail.bcc::
3131 sendemail.cc::
3132 sendemail.ccCmd::
3133 sendemail.chainReplyTo::
3134 sendemail.confirm::
3135 sendemail.envelopeSender::
3136 sendemail.from::
3137 sendemail.multiEdit::
3138 sendemail.signedoffbycc::
3139 sendemail.smtpPass::
3140 sendemail.suppresscc::
3141 sendemail.suppressFrom::
3142 sendemail.to::
3143 sendemail.tocmd::
3144 sendemail.smtpDomain::
3145 sendemail.smtpServer::
3146 sendemail.smtpServerPort::
3147 sendemail.smtpServerOption::
3148 sendemail.smtpUser::
3149 sendemail.thread::
3150 sendemail.transferEncoding::
3151 sendemail.validate::
3152 sendemail.xmailer::
3153 See linkgit:git-send-email[1] for description.
3154
3155 sendemail.signedoffcc (deprecated)::
3156 Deprecated alias for `sendemail.signedoffbycc`.
3157
3158 sendemail.smtpBatchSize::
3159 Number of messages to be sent per connection, after that a relogin
3160 will happen. If the value is 0 or undefined, send all messages in
3161 one connection.
3162 See also the `--batch-size` option of linkgit:git-send-email[1].
3163
3164 sendemail.smtpReloginDelay::
3165 Seconds wait before reconnecting to smtp server.
3166 See also the `--relogin-delay` option of linkgit:git-send-email[1].
3167
3168 showbranch.default::
3169 The default set of branches for linkgit:git-show-branch[1].
3170 See linkgit:git-show-branch[1].
3171
3172 splitIndex.maxPercentChange::
3173 When the split index feature is used, this specifies the
3174 percent of entries the split index can contain compared to the
3175 total number of entries in both the split index and the shared
3176 index before a new shared index is written.
3177 The value should be between 0 and 100. If the value is 0 then
3178 a new shared index is always written, if it is 100 a new
3179 shared index is never written.
3180 By default the value is 20, so a new shared index is written
3181 if the number of entries in the split index would be greater
3182 than 20 percent of the total number of entries.
3183 See linkgit:git-update-index[1].
3184
3185 splitIndex.sharedIndexExpire::
3186 When the split index feature is used, shared index files that
3187 were not modified since the time this variable specifies will
3188 be removed when a new shared index file is created. The value
3189 "now" expires all entries immediately, and "never" suppresses
3190 expiration altogether.
3191 The default value is "2.weeks.ago".
3192 Note that a shared index file is considered modified (for the
3193 purpose of expiration) each time a new split-index file is
3194 either created based on it or read from it.
3195 See linkgit:git-update-index[1].
3196
3197 status.relativePaths::
3198 By default, linkgit:git-status[1] shows paths relative to the
3199 current directory. Setting this variable to `false` shows paths
3200 relative to the repository root (this was the default for Git
3201 prior to v1.5.4).
3202
3203 status.short::
3204 Set to true to enable --short by default in linkgit:git-status[1].
3205 The option --no-short takes precedence over this variable.
3206
3207 status.branch::
3208 Set to true to enable --branch by default in linkgit:git-status[1].
3209 The option --no-branch takes precedence over this variable.
3210
3211 status.displayCommentPrefix::
3212 If set to true, linkgit:git-status[1] will insert a comment
3213 prefix before each output line (starting with
3214 `core.commentChar`, i.e. `#` by default). This was the
3215 behavior of linkgit:git-status[1] in Git 1.8.4 and previous.
3216 Defaults to false.
3217
3218 status.renameLimit::
3219 The number of files to consider when performing rename detection
3220 in linkgit:git-status[1] and linkgit:git-commit[1]. Defaults to
3221 the value of diff.renameLimit.
3222
3223 status.renames::
3224 Whether and how Git detects renames in linkgit:git-status[1] and
3225 linkgit:git-commit[1] . If set to "false", rename detection is
3226 disabled. If set to "true", basic rename detection is enabled.
3227 If set to "copies" or "copy", Git will detect copies, as well.
3228 Defaults to the value of diff.renames.
3229
3230 status.showStash::
3231 If set to true, linkgit:git-status[1] will display the number of
3232 entries currently stashed away.
3233 Defaults to false.
3234
3235 status.showUntrackedFiles::
3236 By default, linkgit:git-status[1] and linkgit:git-commit[1] show
3237 files which are not currently tracked by Git. Directories which
3238 contain only untracked files, are shown with the directory name
3239 only. Showing untracked files means that Git needs to lstat() all
3240 the files in the whole repository, which might be slow on some
3241 systems. So, this variable controls how the commands displays
3242 the untracked files. Possible values are:
3243 +
3244 --
3245 * `no` - Show no untracked files.
3246 * `normal` - Show untracked files and directories.
3247 * `all` - Show also individual files in untracked directories.
3248 --
3249 +
3250 If this variable is not specified, it defaults to 'normal'.
3251 This variable can be overridden with the -u|--untracked-files option
3252 of linkgit:git-status[1] and linkgit:git-commit[1].
3253
3254 status.submoduleSummary::
3255 Defaults to false.
3256 If this is set to a non zero number or true (identical to -1 or an
3257 unlimited number), the submodule summary will be enabled and a
3258 summary of commits for modified submodules will be shown (see
3259 --summary-limit option of linkgit:git-submodule[1]). Please note
3260 that the summary output command will be suppressed for all
3261 submodules when `diff.ignoreSubmodules` is set to 'all' or only
3262 for those submodules where `submodule.<name>.ignore=all`. The only
3263 exception to that rule is that status and commit will show staged
3264 submodule changes. To
3265 also view the summary for ignored submodules you can either use
3266 the --ignore-submodules=dirty command-line option or the 'git
3267 submodule summary' command, which shows a similar output but does
3268 not honor these settings.
3269
3270 stash.showPatch::
3271 If this is set to true, the `git stash show` command without an
3272 option will show the stash entry in patch form. Defaults to false.
3273 See description of 'show' command in linkgit:git-stash[1].
3274
3275 stash.showStat::
3276 If this is set to true, the `git stash show` command without an
3277 option will show diffstat of the stash entry. Defaults to true.
3278 See description of 'show' command in linkgit:git-stash[1].
3279
3280 submodule.<name>.url::
3281 The URL for a submodule. This variable is copied from the .gitmodules
3282 file to the git config via 'git submodule init'. The user can change
3283 the configured URL before obtaining the submodule via 'git submodule
3284 update'. If neither submodule.<name>.active or submodule.active are
3285 set, the presence of this variable is used as a fallback to indicate
3286 whether the submodule is of interest to git commands.
3287 See linkgit:git-submodule[1] and linkgit:gitmodules[5] for details.
3288
3289 submodule.<name>.update::
3290 The method by which a submodule is updated by 'git submodule update',
3291 which is the only affected command, others such as
3292 'git checkout --recurse-submodules' are unaffected. It exists for
3293 historical reasons, when 'git submodule' was the only command to
3294 interact with submodules; settings like `submodule.active`
3295 and `pull.rebase` are more specific. It is populated by
3296 `git submodule init` from the linkgit:gitmodules[5] file.
3297 See description of 'update' command in linkgit:git-submodule[1].
3298
3299 submodule.<name>.branch::
3300 The remote branch name for a submodule, used by `git submodule
3301 update --remote`. Set this option to override the value found in
3302 the `.gitmodules` file. See linkgit:git-submodule[1] and
3303 linkgit:gitmodules[5] for details.
3304
3305 submodule.<name>.fetchRecurseSubmodules::
3306 This option can be used to control recursive fetching of this
3307 submodule. It can be overridden by using the --[no-]recurse-submodules
3308 command-line option to "git fetch" and "git pull".
3309 This setting will override that from in the linkgit:gitmodules[5]
3310 file.
3311
3312 submodule.<name>.ignore::
3313 Defines under what circumstances "git status" and the diff family show
3314 a submodule as modified. When set to "all", it will never be considered
3315 modified (but it will nonetheless show up in the output of status and
3316 commit when it has been staged), "dirty" will ignore all changes
3317 to the submodules work tree and
3318 takes only differences between the HEAD of the submodule and the commit
3319 recorded in the superproject into account. "untracked" will additionally
3320 let submodules with modified tracked files in their work tree show up.
3321 Using "none" (the default when this option is not set) also shows
3322 submodules that have untracked files in their work tree as changed.
3323 This setting overrides any setting made in .gitmodules for this submodule,
3324 both settings can be overridden on the command line by using the
3325 "--ignore-submodules" option. The 'git submodule' commands are not
3326 affected by this setting.
3327
3328 submodule.<name>.active::
3329 Boolean value indicating if the submodule is of interest to git
3330 commands. This config option takes precedence over the
3331 submodule.active config option.
3332
3333 submodule.active::
3334 A repeated field which contains a pathspec used to match against a
3335 submodule's path to determine if the submodule is of interest to git
3336 commands.
3337
3338 submodule.recurse::
3339 Specifies if commands recurse into submodules by default. This
3340 applies to all commands that have a `--recurse-submodules` option,
3341 except `clone`.
3342 Defaults to false.
3343
3344 submodule.fetchJobs::
3345 Specifies how many submodules are fetched/cloned at the same time.
3346 A positive integer allows up to that number of submodules fetched
3347 in parallel. A value of 0 will give some reasonable default.
3348 If unset, it defaults to 1.
3349
3350 submodule.alternateLocation::
3351 Specifies how the submodules obtain alternates when submodules are
3352 cloned. Possible values are `no`, `superproject`.
3353 By default `no` is assumed, which doesn't add references. When the
3354 value is set to `superproject` the submodule to be cloned computes
3355 its alternates location relative to the superprojects alternate.
3356
3357 submodule.alternateErrorStrategy::
3358 Specifies how to treat errors with the alternates for a submodule
3359 as computed via `submodule.alternateLocation`. Possible values are
3360 `ignore`, `info`, `die`. Default is `die`.
3361
3362 tag.forceSignAnnotated::
3363 A boolean to specify whether annotated tags created should be GPG signed.
3364 If `--annotate` is specified on the command line, it takes
3365 precedence over this option.
3366
3367 tag.sort::
3368 This variable controls the sort ordering of tags when displayed by
3369 linkgit:git-tag[1]. Without the "--sort=<value>" option provided, the
3370 value of this variable will be used as the default.
3371
3372 tar.umask::
3373 This variable can be used to restrict the permission bits of
3374 tar archive entries. The default is 0002, which turns off the
3375 world write bit. The special value "user" indicates that the
3376 archiving user's umask will be used instead. See umask(2) and
3377 linkgit:git-archive[1].
3378
3379 transfer.fsckObjects::
3380 When `fetch.fsckObjects` or `receive.fsckObjects` are
3381 not set, the value of this variable is used instead.
3382 Defaults to false.
3383
3384 transfer.hideRefs::
3385 String(s) `receive-pack` and `upload-pack` use to decide which
3386 refs to omit from their initial advertisements. Use more than
3387 one definition to specify multiple prefix strings. A ref that is
3388 under the hierarchies listed in the value of this variable is
3389 excluded, and is hidden when responding to `git push` or `git
3390 fetch`. See `receive.hideRefs` and `uploadpack.hideRefs` for
3391 program-specific versions of this config.
3392 +
3393 You may also include a `!` in front of the ref name to negate the entry,
3394 explicitly exposing it, even if an earlier entry marked it as hidden.
3395 If you have multiple hideRefs values, later entries override earlier ones
3396 (and entries in more-specific config files override less-specific ones).
3397 +
3398 If a namespace is in use, the namespace prefix is stripped from each
3399 reference before it is matched against `transfer.hiderefs` patterns.
3400 For example, if `refs/heads/master` is specified in `transfer.hideRefs` and
3401 the current namespace is `foo`, then `refs/namespaces/foo/refs/heads/master`
3402 is omitted from the advertisements but `refs/heads/master` and
3403 `refs/namespaces/bar/refs/heads/master` are still advertised as so-called
3404 "have" lines. In order to match refs before stripping, add a `^` in front of
3405 the ref name. If you combine `!` and `^`, `!` must be specified first.
3406 +
3407 Even if you hide refs, a client may still be able to steal the target
3408 objects via the techniques described in the "SECURITY" section of the
3409 linkgit:gitnamespaces[7] man page; it's best to keep private data in a
3410 separate repository.
3411
3412 transfer.unpackLimit::
3413 When `fetch.unpackLimit` or `receive.unpackLimit` are
3414 not set, the value of this variable is used instead.
3415 The default value is 100.
3416
3417 uploadarchive.allowUnreachable::
3418 If true, allow clients to use `git archive --remote` to request
3419 any tree, whether reachable from the ref tips or not. See the
3420 discussion in the "SECURITY" section of
3421 linkgit:git-upload-archive[1] for more details. Defaults to
3422 `false`.
3423
3424 uploadpack.hideRefs::
3425 This variable is the same as `transfer.hideRefs`, but applies
3426 only to `upload-pack` (and so affects only fetches, not pushes).
3427 An attempt to fetch a hidden ref by `git fetch` will fail. See
3428 also `uploadpack.allowTipSHA1InWant`.
3429
3430 uploadpack.allowTipSHA1InWant::
3431 When `uploadpack.hideRefs` is in effect, allow `upload-pack`
3432 to accept a fetch request that asks for an object at the tip
3433 of a hidden ref (by default, such a request is rejected).
3434 See also `uploadpack.hideRefs`. Even if this is false, a client
3435 may be able to steal objects via the techniques described in the
3436 "SECURITY" section of the linkgit:gitnamespaces[7] man page; it's
3437 best to keep private data in a separate repository.
3438
3439 uploadpack.allowReachableSHA1InWant::
3440 Allow `upload-pack` to accept a fetch request that asks for an
3441 object that is reachable from any ref tip. However, note that
3442 calculating object reachability is computationally expensive.
3443 Defaults to `false`. Even if this is false, a client may be able
3444 to steal objects via the techniques described in the "SECURITY"
3445 section of the linkgit:gitnamespaces[7] man page; it's best to
3446 keep private data in a separate repository.
3447
3448 uploadpack.allowAnySHA1InWant::
3449 Allow `upload-pack` to accept a fetch request that asks for any
3450 object at all.
3451 Defaults to `false`.
3452
3453 uploadpack.keepAlive::
3454 When `upload-pack` has started `pack-objects`, there may be a
3455 quiet period while `pack-objects` prepares the pack. Normally
3456 it would output progress information, but if `--quiet` was used
3457 for the fetch, `pack-objects` will output nothing at all until
3458 the pack data begins. Some clients and networks may consider
3459 the server to be hung and give up. Setting this option instructs
3460 `upload-pack` to send an empty keepalive packet every
3461 `uploadpack.keepAlive` seconds. Setting this option to 0
3462 disables keepalive packets entirely. The default is 5 seconds.
3463
3464 uploadpack.packObjectsHook::
3465 If this option is set, when `upload-pack` would run
3466 `git pack-objects` to create a packfile for a client, it will
3467 run this shell command instead. The `pack-objects` command and
3468 arguments it _would_ have run (including the `git pack-objects`
3469 at the beginning) are appended to the shell command. The stdin
3470 and stdout of the hook are treated as if `pack-objects` itself
3471 was run. I.e., `upload-pack` will feed input intended for
3472 `pack-objects` to the hook, and expects a completed packfile on
3473 stdout.
3474
3475 uploadpack.allowFilter::
3476 If this option is set, `upload-pack` will support partial
3477 clone and partial fetch object filtering.
3478 +
3479 Note that this configuration variable is ignored if it is seen in the
3480 repository-level config (this is a safety measure against fetching from
3481 untrusted repositories).
3482
3483 url.<base>.insteadOf::
3484 Any URL that starts with this value will be rewritten to
3485 start, instead, with <base>. In cases where some site serves a
3486 large number of repositories, and serves them with multiple
3487 access methods, and some users need to use different access
3488 methods, this feature allows people to specify any of the
3489 equivalent URLs and have Git automatically rewrite the URL to
3490 the best alternative for the particular user, even for a
3491 never-before-seen repository on the site. When more than one
3492 insteadOf strings match a given URL, the longest match is used.
3493 +
3494 Note that any protocol restrictions will be applied to the rewritten
3495 URL. If the rewrite changes the URL to use a custom protocol or remote
3496 helper, you may need to adjust the `protocol.*.allow` config to permit
3497 the request. In particular, protocols you expect to use for submodules
3498 must be set to `always` rather than the default of `user`. See the
3499 description of `protocol.allow` above.
3500
3501 url.<base>.pushInsteadOf::
3502 Any URL that starts with this value will not be pushed to;
3503 instead, it will be rewritten to start with <base>, and the
3504 resulting URL will be pushed to. In cases where some site serves
3505 a large number of repositories, and serves them with multiple
3506 access methods, some of which do not allow push, this feature
3507 allows people to specify a pull-only URL and have Git
3508 automatically use an appropriate URL to push, even for a
3509 never-before-seen repository on the site. When more than one
3510 pushInsteadOf strings match a given URL, the longest match is
3511 used. If a remote has an explicit pushurl, Git will ignore this
3512 setting for that remote.
3513
3514 user.email::
3515 Your email address to be recorded in any newly created commits.
3516 Can be overridden by the `GIT_AUTHOR_EMAIL`, `GIT_COMMITTER_EMAIL`, and
3517 `EMAIL` environment variables. See linkgit:git-commit-tree[1].
3518
3519 user.name::
3520 Your full name to be recorded in any newly created commits.
3521 Can be overridden by the `GIT_AUTHOR_NAME` and `GIT_COMMITTER_NAME`
3522 environment variables. See linkgit:git-commit-tree[1].
3523
3524 user.useConfigOnly::
3525 Instruct Git to avoid trying to guess defaults for `user.email`
3526 and `user.name`, and instead retrieve the values only from the
3527 configuration. For example, if you have multiple email addresses
3528 and would like to use a different one for each repository, then
3529 with this configuration option set to `true` in the global config
3530 along with a name, Git will prompt you to set up an email before
3531 making new commits in a newly cloned repository.
3532 Defaults to `false`.
3533
3534 user.signingKey::
3535 If linkgit:git-tag[1] or linkgit:git-commit[1] is not selecting the
3536 key you want it to automatically when creating a signed tag or
3537 commit, you can override the default selection with this variable.
3538 This option is passed unchanged to gpg's --local-user parameter,
3539 so you may specify a key using any method that gpg supports.
3540
3541 versionsort.prereleaseSuffix (deprecated)::
3542 Deprecated alias for `versionsort.suffix`. Ignored if
3543 `versionsort.suffix` is set.
3544
3545 versionsort.suffix::
3546 Even when version sort is used in linkgit:git-tag[1], tagnames
3547 with the same base version but different suffixes are still sorted
3548 lexicographically, resulting e.g. in prerelease tags appearing
3549 after the main release (e.g. "1.0-rc1" after "1.0"). This
3550 variable can be specified to determine the sorting order of tags
3551 with different suffixes.
3552 +
3553 By specifying a single suffix in this variable, any tagname containing
3554 that suffix will appear before the corresponding main release. E.g. if
3555 the variable is set to "-rc", then all "1.0-rcX" tags will appear before
3556 "1.0". If specified multiple times, once per suffix, then the order of
3557 suffixes in the configuration will determine the sorting order of tagnames
3558 with those suffixes. E.g. if "-pre" appears before "-rc" in the
3559 configuration, then all "1.0-preX" tags will be listed before any
3560 "1.0-rcX" tags. The placement of the main release tag relative to tags
3561 with various suffixes can be determined by specifying the empty suffix
3562 among those other suffixes. E.g. if the suffixes "-rc", "", "-ck" and
3563 "-bfs" appear in the configuration in this order, then all "v4.8-rcX" tags
3564 are listed first, followed by "v4.8", then "v4.8-ckX" and finally
3565 "v4.8-bfsX".
3566 +
3567 If more than one suffixes match the same tagname, then that tagname will
3568 be sorted according to the suffix which starts at the earliest position in
3569 the tagname. If more than one different matching suffixes start at
3570 that earliest position, then that tagname will be sorted according to the
3571 longest of those suffixes.
3572 The sorting order between different suffixes is undefined if they are
3573 in multiple config files.
3574
3575 web.browser::
3576 Specify a web browser that may be used by some commands.
3577 Currently only linkgit:git-instaweb[1] and linkgit:git-help[1]
3578 may use it.
3579
3580 worktree.guessRemote::
3581 With `add`, if no branch argument, and neither of `-b` nor
3582 `-B` nor `--detach` are given, the command defaults to
3583 creating a new branch from HEAD. If `worktree.guessRemote` is
3584 set to true, `worktree add` tries to find a remote-tracking
3585 branch whose name uniquely matches the new branch name. If
3586 such a branch exists, it is checked out and set as "upstream"
3587 for the new branch. If no such match can be found, it falls
3588 back to creating a new branch from the current HEAD.