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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
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#
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# Copyright (c) 2007 Johannes E. Schindelin
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#
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test_description='Test custom diff function name patterns'
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. ./test-lib.sh
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LF='
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'
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cat > Beer.java << EOF
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public class Beer
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{
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int special;
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public static void main(String args[])
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{
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String s=" ";
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for(int x = 99; x > 0; x--)
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{
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System.out.print(x + " bottles of beer on the wall "
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+ x + " bottles of beer\n"
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+ "Take one down, pass it around, " + (x - 1)
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+ " bottles of beer on the wall.\n");
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}
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System.out.print("Go to the store, buy some more,\n"
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+ "99 bottles of beer on the wall.\n");
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}
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}
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EOF
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sed 's/beer\\/beer,\\/' < Beer.java > Beer-correct.java
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test_expect_success 'default behaviour' '
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git diff Beer.java Beer-correct.java |
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grep "^@@.*@@ public class Beer"
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'
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test_expect_success 'preset java pattern' '
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echo "*.java diff=java" >.gitattributes &&
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git diff Beer.java Beer-correct.java |
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grep "^@@.*@@ public static void main("
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'
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git config diff.java.funcname '!static
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!String
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[^ ].*s.*'
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test_expect_success 'custom pattern' '
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git diff Beer.java Beer-correct.java |
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grep "^@@.*@@ int special;$"
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'
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test_expect_success 'last regexp must not be negated' '
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git config diff.java.funcname "!static" &&
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! git diff Beer.java Beer-correct.java
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'
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test_done
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