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GITATTRIBUTES(5)                  Git Manual                  GITATTRIBUTES(5)



NAME
       gitattributes - defining attributes per path

SYNOPSIS
       $GIT_DIR/info/attributes, .gitattributes

DESCRIPTION
       A gitattributes file is a simple text file that gives attributes to pathnames.

       Each line in gitattributes file is of form:

           pattern attr1 attr2 ...

       That is, a pattern followed by an attributes list, separated by whitespaces. When the pattern matches the path
       in question, the attributes listed on the line are given to the path.

       Each attribute can be in one of these states for a given path:

       Set
           The path has the attribute with special value "true"; this is specified by listing only the name of the
           attribute in the attribute list.

       Unset
           The path has the attribute with special value "false"; this is specified by listing the name of the
           attribute prefixed with a dash - in the attribute list.

       Set to a value
           The path has the attribute with specified string value; this is specified by listing the name of the
           attribute followed by an equal sign = and its value in the attribute list.

       Unspecified
           No pattern matches the path, and nothing says if the path has or does not have the attribute, the attribute
           for the path is said to be Unspecified.

       When more than one pattern matches the path, a later line overrides an earlier line. This overriding is done
       per attribute. The rules how the pattern matches paths are the same as in .gitignore files; see gitignore(5).

       When deciding what attributes are assigned to a path, git consults $GIT_DIR/info/attributes file (which has the
       highest precedence), .gitattributes file in the same directory as the path in question, and its parent
       directories up to the toplevel of the work tree (the further the directory that contains .gitattributes is from
       the path in question, the lower its precedence). Finally global and system-wide files are considered (they have
       the lowest precedence).

       If you wish to affect only a single repository (i.e., to assign attributes to files that are particular to one
       user's workflow for that repository), then attributes should be placed in the $GIT_DIR/info/attributes file.
       Attributes which should be version-controlled and distributed to other repositories (i.e., attributes of
       interest to all users) should go into .gitattributes files. Attributes that should affect all repositories for
       a single user should be placed in a file specified by the core.attributesfile configuration option (see git-
       config(1)). Attributes for all users on a system should be placed in the $(prefix)/etc/gitattributes file.

       Sometimes you would need to override an setting of an attribute for a path to Unspecified state. This can be
       done by listing the name of the attribute prefixed with an exclamation point !.

EFFECTS
       Certain operations by git can be influenced by assigning particular attributes to a path. Currently, the
       following operations are attributes-aware.

   Checking-out and checking-in
       These attributes affect how the contents stored in the repository are copied to the working tree files when
       commands such as git checkout and git merge run. They also affect how git stores the contents you prepare in
       the working tree in the repository upon git add and git commit.

       text
           This attribute enables and controls end-of-line normalization. When a text file is normalized, its line
           endings are converted to LF in the repository. To control what line ending style is used in the working
           directory, use the eol attribute for a single file and the core.eol configuration variable for all text
           files.

           Set
               Setting the text attribute on a path enables end-of-line normalization and marks the path as a text
               file. End-of-line conversion takes place without guessing the content type.

           Unset
               Unsetting the text attribute on a path tells git not to attempt any end-of-line conversion upon checkin
               or checkout.

           Set to string value "auto"
               When text is set to "auto", the path is marked for automatic end-of-line normalization. If git decides
               that the content is text, its line endings are normalized to LF on checkin.

           Unspecified
               If the text attribute is unspecified, git uses the core.autocrlf configuration variable to determine if
               the file should be converted.

           Any other value causes git to act as if text has been left unspecified.

       eol
           This attribute sets a specific line-ending style to be used in the working directory. It enables
           end-of-line normalization without any content checks, effectively setting the text attribute.

           Set to string value "crlf"
               This setting forces git to normalize line endings for this file on checkin and convert them to CRLF
               when the file is checked out.

           Set to string value "lf"
               This setting forces git to normalize line endings to LF on checkin and prevents conversion to CRLF when
               the file is checked out.

       Backwards compatibility with crlf attribute
           For backwards compatibility, the crlf attribute is interpreted as follows:

               crlf            text
               -crlf           -text
               crlf=input      eol=lf


       End-of-line conversion
           While git normally leaves file contents alone, it can be configured to normalize line endings to LF in the
           repository and, optionally, to convert them to CRLF when files are checked out.

           Here is an example that will make git normalize .txt, .vcproj and .sh files, ensure that .vcproj files have
           CRLF and .sh files have LF in the working directory, and prevent .jpg files from being normalized
           regardless of their content.

               *.txt           text
               *.vcproj        eol=crlf
               *.sh            eol=lf
               *.jpg           -text


           Other source code management systems normalize all text files in their repositories, and there are two ways
           to enable similar automatic normalization in git.

           If you simply want to have CRLF line endings in your working directory regardless of the repository you are
           working with, you can set the config variable "core.autocrlf" without changing any attributes.

               [core]
                       autocrlf = true


           This does not force normalization of all text files, but does ensure that text files that you introduce to
           the repository have their line endings normalized to LF when they are added, and that files that are
           already normalized in the repository stay normalized.

           If you want to interoperate with a source code management system that enforces end-of-line normalization,
           or you simply want all text files in your repository to be normalized, you should instead set the text
           attribute to "auto" for all files.

               *       text=auto


           This ensures that all files that git considers to be text will have normalized (LF) line endings in the
           repository. The core.eol configuration variable controls which line endings git will use for normalized
           files in your working directory; the default is to use the native line ending for your platform, or CRLF if
           core.autocrlf is set.

               Note
               When text=auto normalization is enabled in an existing repository, any text files containing CRLFs
               should be normalized. If they are not they will be normalized the next time someone tries to change
               them, causing unfortunate misattribution. From a clean working directory:

               $ echo "* text=auto" >>.gitattributes
               $ rm .git/index     # Remove the index to force git to
               $ git reset         # re-scan the working directory
               $ git status        # Show files that will be normalized
               $ git add -u
               $ git add .gitattributes
               $ git commit -m "Introduce end-of-line normalization"


           If any files that should not be normalized show up in git status, unset their text attribute before running
           git add -u.

               manual.pdf      -text


           Conversely, text files that git does not detect can have normalization enabled manually.

               weirdchars.txt  text


           If core.safecrlf is set to "true" or "warn", git verifies if the conversion is reversible for the current
           setting of core.autocrlf. For "true", git rejects irreversible conversions; for "warn", git only prints a
           warning but accepts an irreversible conversion. The safety triggers to prevent such a conversion done to
           the files in the work tree, but there are a few exceptions. Even though...

           ?    git add itself does not touch the files in the work tree, the next checkout would, so the safety
               triggers;

           ?    git apply to update a text file with a patch does touch the files in the work tree, but the operation
               is about text files and CRLF conversion is about fixing the line ending inconsistencies, so the safety
               does not trigger;

           ?    git diff itself does not touch the files in the work tree, it is often run to inspect the changes you
               intend to next git add. To catch potential problems early, safety triggers.

       ident
           When the attribute ident is set for a path, git replaces $Id$ in the blob object with $Id:, followed by the
           40-character hexadecimal blob object name, followed by a dollar sign $ upon checkout. Any byte sequence
           that begins with $Id: and ends with $ in the worktree file is replaced with $Id$ upon check-in.

       filter
           A filter attribute can be set to a string value that names a filter driver specified in the configuration.

           A filter driver consists of a clean command and a smudge command, either of which can be left unspecified.
           Upon checkout, when the smudge command is specified, the command is fed the blob object from its standard
           input, and its standard output is used to update the worktree file. Similarly, the clean command is used to
           convert the contents of worktree file upon checkin.

           One use of the content filtering is to massage the content into a shape that is more convenient for the
           platform, filesystem, and the user to use. For this mode of operation, the key phrase here is "more
           convenient" and not "turning something unusable into usable". In other words, the intent is that if someone
           unsets the filter driver definition, or does not have the appropriate filter program, the project should
           still be usable.

           Another use of the content filtering is to store the content that cannot be directly used in the repository
           (e.g. a UUID that refers to the true content stored outside git, or an encrypted content) and turn it into
           a usable form upon checkout (e.g. download the external content, or decrypt the encrypted content).

           These two filters behave differently, and by default, a filter is taken as the former, massaging the
           contents into more convenient shape. A missing filter driver definition in the config, or a filter driver
           that exits with a non-zero status, is not an error but makes the filter a no-op passthru.

           You can declare that a filter turns a content that by itself is unusable into a usable content by setting
           the filter.<driver>.required configuration variable to true.

           For example, in .gitattributes, you would assign the filter attribute for paths.

               *.c     filter=indent


           Then you would define a "filter.indent.clean" and "filter.indent.smudge" configuration in your .git/config
           to specify a pair of commands to modify the contents of C programs when the source files are checked in
           ("clean" is run) and checked out (no change is made because the command is "cat").

               [filter "indent"]
                       clean = indent
                       smudge = cat


           For best results, clean should not alter its output further if it is run twice ("clean->clean" should be
           equivalent to "clean"), and multiple smudge commands should not alter clean?s output ("smudge->smudge->clean"
           should be equivalent to "clean"). See the section on merging below.

           The "indent" filter is well-behaved in this regard: it will not modify input that is already correctly
           indented. In this case, the lack of a smudge filter means that the clean filter must accept its own output
           without modifying it.

           If a filter must succeed in order to make the stored contents usable, you can declare that the filter is
           required, in the configuration:

               [filter "crypt"]
                       clean = openssl enc ...
                       smudge = openssl enc -d ...
                       required


           Sequence "%f" on the filter command line is replaced with the name of the file the filter is working on. A
           filter might use this in keyword substitution. For example:

               [filter "p4"]
                       clean = git-p4-filter --clean %f
                       smudge = git-p4-filter --smudge %f


       Interaction between checkin/checkout attributes
           In the check-in codepath, the worktree file is first converted with filter driver (if specified and
           corresponding driver defined), then the result is processed with ident (if specified), and then finally
           with text (again, if specified and applicable).

           In the check-out codepath, the blob content is first converted with text, and then ident and fed to filter.

       Merging branches with differing checkin/checkout attributes
           If you have added attributes to a file that cause the canonical repository format for that file to change,
           such as adding a clean/smudge filter or text/eol/ident attributes, merging anything where the attribute is
           not in place would normally cause merge conflicts.

           To prevent these unnecessary merge conflicts, git can be told to run a virtual check-out and check-in of
           all three stages of a file when resolving a three-way merge by setting the merge.renormalize configuration
           variable. This prevents changes caused by check-in conversion from causing spurious merge conflicts when a
           converted file is merged with an unconverted file.

           As long as a "smudge->clean" results in the same output as a "clean" even on files that are already smudged,
           this strategy will automatically resolve all filter-related conflicts. Filters that do not act in this way
           may cause additional merge conflicts that must be resolved manually.

   Generating diff text
       diff
           The attribute diff affects how git generates diffs for particular files. It can tell git whether to
           generate a textual patch for the path or to treat the path as a binary file. It can also affect what line
           is shown on the hunk header @@ -k,l +n,m @@ line, tell git to use an external command to generate the diff,
           or ask git to convert binary files to a text format before generating the diff.

           Set
               A path to which the diff attribute is set is treated as text, even when they contain byte values that
               normally never appear in text files, such as NUL.

           Unset
               A path to which the diff attribute is unset will generate Binary files differ (or a binary patch, if
               binary patches are enabled).

           Unspecified
               A path to which the diff attribute is unspecified first gets its contents inspected, and if it looks
               like text, it is treated as text. Otherwise it would generate Binary files differ.

           String
               Diff is shown using the specified diff driver. Each driver may specify one or more options, as
               described in the following section. The options for the diff driver "foo" are defined by the
               configuration variables in the "diff.foo" section of the git config file.

       Defining an external diff driver
           The definition of a diff driver is done in gitconfig, not gitattributes file, so strictly speaking this
           manual page is a wrong place to talk about it. However...

           To define an external diff driver jcdiff, add a section to your $GIT_DIR/config file (or $HOME/.gitconfig
           file) like this:

               [diff "jcdiff"]
                       command = j-c-diff


           When git needs to show you a diff for the path with diff attribute set to jcdiff, it calls the command you
           specified with the above configuration, i.e. j-c-diff, with 7 parameters, just like GIT_EXTERNAL_DIFF
           program is called. See git(1) for details.

       Defining a custom hunk-header
           Each group of changes (called a "hunk") in the textual diff output is prefixed with a line of the form:

               @@ -k,l +n,m @@ TEXT

           This is called a hunk header. The "TEXT" portion is by default a line that begins with an alphabet, an
           underscore or a dollar sign; this matches what GNU diff -p output uses. This default selection however is
           not suited for some contents, and you can use a customized pattern to make a selection.

           First, in .gitattributes, you would assign the diff attribute for paths.

               *.tex   diff=tex


           Then, you would define a "diff.tex.xfuncname" configuration to specify a regular expression that matches a
           line that you would want to appear as the hunk header "TEXT". Add a section to your $GIT_DIR/config file
           (or $HOME/.gitconfig file) like this:

               [diff "tex"]
                       xfuncname = "^(\\\\(sub)*section\\{.*)$"


           Note. A single level of backslashes are eaten by the configuration file parser, so you would need to double
           the backslashes; the pattern above picks a line that begins with a backslash, and zero or more occurrences
           of sub followed by section followed by open brace, to the end of line.

           There are a few built-in patterns to make this easier, and tex is one of them, so you do not have to write
           the above in your configuration file (you still need to enable this with the attribute mechanism, via
           .gitattributes). The following built in patterns are available:

           ?    bibtex suitable for files with BibTeX coded references.

           ?    cpp suitable for source code in the C and C++ languages.

           ?    csharp suitable for source code in the C# language.

           ?    fortran suitable for source code in the Fortran language.

           ?    html suitable for HTML/XHTML documents.

           ?    java suitable for source code in the Java language.

           ?    matlab suitable for source code in the MATLAB language.

           ?    objc suitable for source code in the Objective-C language.

           ?    pascal suitable for source code in the Pascal/Delphi language.

           ?    perl suitable for source code in the Perl language.

           ?    php suitable for source code in the PHP language.

           ?    python suitable for source code in the Python language.

           ?    ruby suitable for source code in the Ruby language.

           ?    tex suitable for source code for LaTeX documents.

       Customizing word diff
           You can customize the rules that git diff --word-diff uses to split words in a line, by specifying an
           appropriate regular expression in the "diff.*.wordRegex" configuration variable. For example, in TeX a
           backslash followed by a sequence of letters forms a command, but several such commands can be run together
           without intervening whitespace. To separate them, use a regular expression in your $GIT_DIR/config file (or
           $HOME/.gitconfig file) like this:

               [diff "tex"]
                       wordRegex = "\\\\[a-zA-Z]+|[{}]|\\\\.|[^\\{}[:space:]]+"


           A built-in pattern is provided for all languages listed in the previous section.

       Performing text diffs of binary files
           Sometimes it is desirable to see the diff of a text-converted version of some binary files. For example, a
           word processor document can be converted to an ASCII text representation, and the diff of the text shown.
           Even though this conversion loses some information, the resulting diff is useful for human viewing (but
           cannot be applied directly).

           The textconv config option is used to define a program for performing such a conversion. The program should
           take a single argument, the name of a file to convert, and produce the resulting text on stdout.

           For example, to show the diff of the exif information of a file instead of the binary information (assuming
           you have the exif tool installed), add the following section to your $GIT_DIR/config file (or
           $HOME/.gitconfig file):

               [diff "jpg"]
                       textconv = exif


               Note
               The text conversion is generally a one-way conversion; in this example, we lose the actual image
               contents and focus just on the text data. This means that diffs generated by textconv are not suitable
               for applying. For this reason, only git diff and the git log family of commands (i.e., log,
               whatchanged, show) will perform text conversion. git format-patch will never generate this output. If
               you want to send somebody a text-converted diff of a binary file (e.g., because it quickly conveys the
               changes you have made), you should generate it separately and send it as a comment in addition to the
               usual binary diff that you might send.

           Because text conversion can be slow, especially when doing a large number of them with git log -p, git
           provides a mechanism to cache the output and use it in future diffs. To enable caching, set the
           "cachetextconv" variable in your diff driver's config. For example:

               [diff "jpg"]
                       textconv = exif
                       cachetextconv = true


           This will cache the result of running "exif" on each blob indefinitely. If you change the textconv config
           variable for a diff driver, git will automatically invalidate the cache entries and re-run the textconv
           filter. If you want to invalidate the cache manually (e.g., because your version of "exif" was updated and
           now produces better output), you can remove the cache manually with git update-ref -d
           refs/notes/textconv/jpg (where "jpg" is the name of the diff driver, as in the example above).

       Choosing textconv versus external diff
           If you want to show differences between binary or specially-formatted blobs in your repository, you can
           choose to use either an external diff command, or to use textconv to convert them to a diff-able text
           format. Which method you choose depends on your exact situation.

           The advantage of using an external diff command is flexibility. You are not bound to find line-oriented
           changes, nor is it necessary for the output to resemble unified diff. You are free to locate and report
           changes in the most appropriate way for your data format.

           A textconv, by comparison, is much more limiting. You provide a transformation of the data into a
           line-oriented text format, and git uses its regular diff tools to generate the output. There are several
           advantages to choosing this method:

            1. Ease of use. It is often much simpler to write a binary to text transformation than it is to perform
               your own diff. In many cases, existing programs can be used as textconv filters (e.g., exif, odt2txt).

            2. Git diff features. By performing only the transformation step yourself, you can still utilize many of
               git's diff features, including colorization, word-diff, and combined diffs for merges.

            3. Caching. Textconv caching can speed up repeated diffs, such as those you might trigger by running git
               log -p.

       Marking files as binary
           Git usually guesses correctly whether a blob contains text or binary data by examining the beginning of the
           contents. However, sometimes you may want to override its decision, either because a blob contains binary
           data later in the file, or because the content, while technically composed of text characters, is opaque to
           a human reader. For example, many postscript files contain only ascii characters, but produce noisy and
           meaningless diffs.

           The simplest way to mark a file as binary is to unset the diff attribute in the .gitattributes file:

               *.ps -diff


           This will cause git to generate Binary files differ (or a binary patch, if binary patches are enabled)
           instead of a regular diff.

           However, one may also want to specify other diff driver attributes. For example, you might want to use
           textconv to convert postscript files to an ascii representation for human viewing, but otherwise treat them
           as binary files. You cannot specify both -diff and diff=ps attributes. The solution is to use the
           diff.*.binary config option:

               [diff "ps"]
                 textconv = ps2ascii
                 binary = true


   Performing a three-way merge
       merge
           The attribute merge affects how three versions of a file are merged when a file-level merge is necessary
           during git merge, and other commands such as git revert and git cherry-pick.

           Set
               Built-in 3-way merge driver is used to merge the contents in a way similar to merge command of RCS
               suite. This is suitable for ordinary text files.

           Unset
               Take the version from the current branch as the tentative merge result, and declare that the merge has
               conflicts. This is suitable for binary files that do not have a well-defined merge semantics.

           Unspecified
               By default, this uses the same built-in 3-way merge driver as is the case when the merge attribute is
               set. However, the merge.default configuration variable can name different merge driver to be used with
               paths for which the merge attribute is unspecified.

           String
               3-way merge is performed using the specified custom merge driver. The built-in 3-way merge driver can
               be explicitly specified by asking for "text" driver; the built-in "take the current branch" driver can
               be requested with "binary".

       Built-in merge drivers
           There are a few built-in low-level merge drivers defined that can be asked for via the merge attribute.

           text
               Usual 3-way file level merge for text files. Conflicted regions are marked with conflict markers
               <<<<<<<, ======= and >>>>>>>. The version from your branch appears before the ======= marker, and the
               version from the merged branch appears after the ======= marker.

           binary
               Keep the version from your branch in the work tree, but leave the path in the conflicted state for the
               user to sort out.

           union
               Run 3-way file level merge for text files, but take lines from both versions, instead of leaving
               conflict markers. This tends to leave the added lines in the resulting file in random order and the
               user should verify the result. Do not use this if you do not understand the implications.

       Defining a custom merge driver
           The definition of a merge driver is done in the .git/config file, not in the gitattributes file, so
           strictly speaking this manual page is a wrong place to talk about it. However...

           To define a custom merge driver filfre, add a section to your $GIT_DIR/config file (or $HOME/.gitconfig
           file) like this:

               [merge "filfre"]
                       name = feel-free merge driver
                       driver = filfre %O %A %B
                       recursive = binary


           The merge.*.name variable gives the driver a human-readable name.

           The 'merge.*.driver' variable's value is used to construct a command to run to merge ancestor's version
           (%O), current version (%A) and the other branches' version (%B). These three tokens are replaced with the
           names of temporary files that hold the contents of these versions when the command line is built.
           Additionally, %L will be replaced with the conflict marker size (see below).

           The merge driver is expected to leave the result of the merge in the file named with %A by overwriting it,
           and exit with zero status if it managed to merge them cleanly, or non-zero if there were conflicts.

           The merge.*.recursive variable specifies what other merge driver to use when the merge driver is called for
           an internal merge between common ancestors, when there are more than one. When left unspecified, the driver
           itself is used for both internal merge and the final merge.

       conflict-marker-size
           This attribute controls the length of conflict markers left in the work tree file during a conflicted
           merge. Only setting to the value to a positive integer has any meaningful effect.

           For example, this line in .gitattributes can be used to tell the merge machinery to leave much longer
           (instead of the usual 7-character-long) conflict markers when merging the file Documentation/git-merge.txt
           results in a conflict.

               Documentation/git-merge.txt     conflict-marker-size=32


   Checking whitespace errors
       whitespace
           The core.whitespace configuration variable allows you to define what diff and apply should consider
           whitespace errors for all paths in the project (See git-config(1)). This attribute gives you finer control
           per path.

           Set
               Notice all types of potential whitespace errors known to git. The tab width is taken from the value of
               the core.whitespace configuration variable.

           Unset
               Do not notice anything as error.

           Unspecified
               Use the value of the core.whitespace configuration variable to decide what to notice as error.

           String
               Specify a comma separate list of common whitespace problems to notice in the same format as the
               core.whitespace configuration variable.

   Creating an archive
       export-ignore
           Files and directories with the attribute export-ignore won't be added to archive files.

       export-subst
           If the attribute export-subst is set for a file then git will expand several placeholders when adding this
           file to an archive. The expansion depends on the availability of a commit ID, i.e., if git-archive(1) has
           been given a tree instead of a commit or a tag then no replacement will be done. The placeholders are the
           same as those for the option --pretty=format: of git-log(1), except that they need to be wrapped like this:
           $Format:PLACEHOLDERS$ in the file. E.g. the string $Format:%H$ will be replaced by the commit hash.

   Packing objects
       delta
           Delta compression will not be attempted for blobs for paths with the attribute delta set to false.

   Viewing files in GUI tools
       encoding
           The value of this attribute specifies the character encoding that should be used by GUI tools (e.g. gitk(1)
           and git-gui(1)) to display the contents of the relevant file. Note that due to performance considerations
           gitk(1) does not use this attribute unless you manually enable per-file encodings in its options.

           If this attribute is not set or has an invalid value, the value of the gui.encoding configuration variable
           is used instead (See git-config(1)).

USING MACRO ATTRIBUTES
       You do not want any end-of-line conversions applied to, nor textual diffs produced for, any binary file you
       track. You would need to specify e.g.

           *.jpg -text -diff


       but that may become cumbersome, when you have many attributes. Using macro attributes, you can define an
       attribute that, when set, also sets or unsets a number of other attributes at the same time. The system knows a
       built-in macro attribute, binary:

           *.jpg binary


       Setting the "binary" attribute also unsets the "text" and "diff" attributes as above. Note that macro
       attributes can only be "Set", though setting one might have the effect of setting or unsetting other attributes
       or even returning other attributes to the "Unspecified" state.

DEFINING MACRO ATTRIBUTES
       Custom macro attributes can be defined only in the .gitattributes file at the toplevel (i.e. not in any
       subdirectory). The built-in macro attribute "binary" is equivalent to:

           [attr]binary -diff -text


EXAMPLE
       If you have these three gitattributes file:

           (in $GIT_DIR/info/attributes)

           a*      foo !bar -baz

           (in .gitattributes)
           abc     foo bar baz

           (in t/.gitattributes)
           ab*     merge=filfre
           abc     -foo -bar
           *.c     frotz


       the attributes given to path t/abc are computed as follows:

        1. By examining t/.gitattributes (which is in the same directory as the path in question), git finds that the
           first line matches.  merge attribute is set. It also finds that the second line matches, and attributes foo
           and bar are unset.

        2. Then it examines .gitattributes (which is in the parent directory), and finds that the first line matches,
           but t/.gitattributes file already decided how merge, foo and bar attributes should be given to this path,
           so it leaves foo and bar unset. Attribute baz is set.

        3. Finally it examines $GIT_DIR/info/attributes. This file is used to override the in-tree settings. The first
           line is a match, and foo is set, bar is reverted to unspecified state, and baz is unset.

       As the result, the attributes assignment to t/abc becomes:

           foo     set to true
           bar     unspecified
           baz     set to false
           merge   set to string value "filfre"
           frotz   unspecified


SEE ALSO
       git-check-attr(1).

GIT
       Part of the git(1) suite



Git 1.7.11.3                      08/29/2012                  GITATTRIBUTES(5)