Commit 7cc001cefb787ddacb53c74a94173674ac6bd587
2014-01-24T15:46:15
Add PHP and Javascript diff drivers Since I don't have permission yet on the code from Git, I decided I'd take a stab at writing patterns for PHP and Javascript myself. I think these are pretty weak, but probably better than the default behavior without them.
diff --git a/src/userdiff.h b/src/userdiff.h
index 1f23185..3187615 100644
--- a/src/userdiff.h
+++ b/src/userdiff.h
@@ -180,6 +180,22 @@ PATTERNS("csharp",
"[a-zA-Z_][a-zA-Z0-9_]*"
"|[-+0-9.e]+[fFlL]?|0[xXbB]?[0-9a-fA-F]+[lL]?"
"|[-+*/<>%&^|=!]=|--|\\+\\+|<<=?|>>=?|&&|\\|\\||::|->"),
+
+PATTERNS("php",
+ "^[ \t]*((public|private|protected|static|final)[ \t]+)*((class|function)[ \t].*)$",
+ /* -- */
+ "[a-zA-Z_][a-zA-Z0-9_]*"
+ "|[-+0-9.e]+[fFlL]?|0[xX]?[0-9a-fA-F]+[lL]?"
+ "|[-+*/<>%&^|=!]=|--|\\+\\+|<<=?|>>=?|&&|\\|\\||::|->"),
+
+PATTERNS("javascript",
+ "^[ \t]*(\(?function[ \t].*)$\n"
+ "^[ \t]*(var[ \t]+[a-zA-Z_][a-zA-Z0-9_]*[ \t]*=[ \t]*function[ \t\(].*)$\n"
+ "^[ \t]*([a-zA-Z_][a-zA-Z0-9_]*[ \t]*:[ \t]*function[ \t\(].*)$",
+ /* -- */
+ "[a-zA-Z_][a-zA-Z0-9_]*"
+ "|[-+0-9.e]+[fFlL]?|0[xX]?[0-9a-fA-F]+[lL]?"
+ "|[-+*/<>%&^|=!]=|--|\\+\\+|<<=?|>>=?|&&|\\|\\||::|->"),
};
#undef IPATTERN