Merge branch 'bc/fortran-userdiff'

* bc/fortran-userdiff:
  userdiff.c: add builtin fortran regex patterns

diff --combined Documentation/gitattributes.txt
index ed03e2a4aa82d5466901dc7f4048aee78a267d8a,fbf507a7ee3694f99fb236347fc0c7f352b7e50e..c80ca5da4387e44f42b3bfd54132efc1def881b6
--- 1/Documentation/gitattributes.txt
--- 2/Documentation/gitattributes.txt
+++ b/Documentation/gitattributes.txt
@@@ -62,21 -62,14 +62,21 @@@ consults `$GIT_DIR/info/attributes` fil
  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).
 +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), then
 +attributes to files that are particular to
 +one user's workflow for that repository), then
  attributes should be placed in the `$GIT_DIR/info/attributes` file.
  Attributes which should be version-controlled and distributed to other
  repositories (i.e., attributes of interest to all users) should go into
 -`.gitattributes` files.
 +`.gitattributes` files. Attributes that should affect all repositories
 +for a single user should be placed in a file specified by the
 +`core.attributesfile` configuration option (see linkgit:git-config[1]).
 +Attributes for all users on a system should be placed in the
 +`$(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
@@@ -484,6 -477,8 +484,8 @@@ patterns are available
  
  - `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.

diff --combined t/t4018-diff-funcname.sh
index c8e19372b00f128646b809e1f5723d88b58a3f30,9a57898339dbcc44a6c7bdb0534db1290d7a1aa6..0a61b57b5f6f00ae4c0734a34ce45c0ba1fcf098
--- 1/t/t4018-diff-funcname.sh
--- 2/t/t4018-diff-funcname.sh
+++ b/t/t4018-diff-funcname.sh
@@@ -32,18 -32,18 +32,18 @@@ EO
  
  sed 's/beer\\/beer,\\/' < Beer.java > Beer-correct.java
  
- builtin_patterns="bibtex cpp csharp html java objc pascal php python ruby tex"
+ builtin_patterns="bibtex cpp csharp fortran html java objc pascal php python ruby tex"
  for p in $builtin_patterns
  do
        test_expect_success "builtin $p pattern compiles" '
                echo "*.java diff=$p" > .gitattributes &&
 -              ! ( git diff --no-index Beer.java Beer-correct.java 2>&1 |
 -                      grep "fatal" > /dev/null )
 +              ! { git diff --no-index Beer.java Beer-correct.java 2>&1 |
 +                      grep "fatal" > /dev/null; }
        '
        test_expect_success "builtin $p wordRegex pattern compiles" '
 -              ! ( git diff --no-index --word-diff \
 +              ! { git diff --no-index --word-diff \
                        Beer.java Beer-correct.java 2>&1 |
 -                      grep "fatal" > /dev/null )
 +                      grep "fatal" > /dev/null; }
        '
  done