I'm working on "Add more builtin pattern for userdiff" as my microproject for Gsoc17.As I noticed javascript's builtin driver was not present in userdiff of git/git tree. Hopefully this pattern will cover all cases. I'm really eager to know about my work and wiiling to add more pattern for well known lanaguage.
thanks & regards,
sourav
Signed-off-by: sourav mondal <souravcristiano502@xxxxxxxxx>
---
userdiff.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/userdiff.c b/userdiff.c
index 8b732e4..2f8e078 100644
--- a/userdiff.c
+++ b/userdiff.c
@@ -160,6 +160,16 @@ IPATTERN("css",
"-?[_a-zA-Z][-_a-zA-Z0-9]*" /* identifiers */
"|-?[0-9]+|\\#[0-9a-fA-F]+" /* numbers */
),
+PATTERNS("javascript",
+ /* keywords/patterns*/
+ "^[ \t]*(var|if|else|for|do|while|switch|case|function|break|continue|new|return|class|super|instanceof)"
+ "^[ \t]*(([a-zA-Z_][a-zA-Z0-9])*[ \t]*\\.?[a-zA-Z_]*\\(\\)[ \t]*);$",
+ /* word_regex */
+ "[a-zA-Z_][a-zA-Z0-9]*"
+ "|[-+0-9.eE]+|0[bB]?|[xX]?|o?[0-9a-fA-F]+"
+ "|[==-+*/%<>&|!**=^]="
+ "|--|\\+\\+|<<=?|>>>?=?|&&|\|\|"
+),
{ "default", NULL, -1, { NULL, 0 } },
};
#undef PATTERNS
--
2.9.3