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