Improve symbol highlighting, extend clojureAnonArg

noprompt · guns · commit 5c96edbd7382 · 2013-03-08T08:45:51.000-06:00
diff --git a/syntax/clojure.vim b/syntax/clojure.vim
@@ -65,9 +65,13 @@ syntax match clojureUnquote "\~"
 syntax match clojureUnquote "\~@"
 syntax match clojureMeta "\^"
 syntax match clojureDeref "@"
-syntax match clojureAnonArg "%\(\d\|&\)\?"
+
+" Clojure permits no more than 20 params.
+syntax match clojureAnonArg "%\([12][0-9]\|[1-9]\|&\)\?"
 syntax match clojureDispatch "\v#[\^'=<_]?"
 
+syntax match clojureSymbol "\v[a-zA-Z!$&*_+=|<.>?-](:?[a-zA-Z0-9!#$&*_+=|'<.>?-])+[#:]@<!"
+
 syntax region clojureRegexp start=/L\=\#"/ skip=/\\\\\|\\"/ end=/"/
 
 syntax match clojureComment ";.*$" contains=clojureTodo,@Spell
