mirror of
https://github.com/git/git.git
synced 2024-11-05 08:47:56 +01:00
e0e324a4dc
This updates the hunk header customization syntax. The special case 'funcname' attribute is gone. You assign the name of the type of contents to path's "diff" attribute as a string value in .gitattributes like this: *.java diff=java *.perl diff=perl *.doc diff=doc If you supply "diff.<name>.funcname" variable via the configuration mechanism (e.g. in $HOME/.gitconfig), the value is used as the regexp set to find the line to use for the hunk header (the variable is called "funcname" because such a line typically is the one that has the name of the function in programming language source text). If there is no such configuration, built-in default is used, if any. Currently there are two default patterns: default and java. Signed-off-by: Junio C Hamano <gitster@pobox.com>
60 lines
1.2 KiB
Bash
60 lines
1.2 KiB
Bash
#!/bin/sh
|
|
#
|
|
# Copyright (c) 2007 Johannes E. Schindelin
|
|
#
|
|
|
|
test_description='Test custom diff function name patterns'
|
|
|
|
. ./test-lib.sh
|
|
|
|
LF='
|
|
'
|
|
|
|
cat > Beer.java << EOF
|
|
public class Beer
|
|
{
|
|
int special;
|
|
public static void main(String args[])
|
|
{
|
|
String s=" ";
|
|
for(int x = 99; x > 0; x--)
|
|
{
|
|
System.out.print(x + " bottles of beer on the wall "
|
|
+ x + " bottles of beer\n"
|
|
+ "Take one down, pass it around, " + (x - 1)
|
|
+ " bottles of beer on the wall.\n");
|
|
}
|
|
System.out.print("Go to the store, buy some more,\n"
|
|
+ "99 bottles of beer on the wall.\n");
|
|
}
|
|
}
|
|
EOF
|
|
|
|
sed 's/beer\\/beer,\\/' < Beer.java > Beer-correct.java
|
|
|
|
test_expect_success 'default behaviour' '
|
|
git diff Beer.java Beer-correct.java |
|
|
grep "^@@.*@@ public class Beer"
|
|
'
|
|
|
|
test_expect_success 'preset java pattern' '
|
|
echo "*.java diff=java" >.gitattributes &&
|
|
git diff Beer.java Beer-correct.java |
|
|
grep "^@@.*@@ public static void main("
|
|
'
|
|
|
|
git config diff.java.funcname '!static
|
|
!String
|
|
[^ ].*s.*'
|
|
|
|
test_expect_success 'custom pattern' '
|
|
git diff Beer.java Beer-correct.java |
|
|
grep "^@@.*@@ int special;$"
|
|
'
|
|
|
|
test_expect_success 'last regexp must not be negated' '
|
|
git config diff.java.funcname "!static" &&
|
|
! git diff Beer.java Beer-correct.java
|
|
'
|
|
|
|
test_done
|