add prototypical highlight for expl3 syntax

fix #48, but still problematic because other highlights such as % sign are overridden and invalid
area · Jul 16, 2016 · bc4417b · bc4417b
1 parent 91bfc8e
commit bc4417b
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/grammars/latex.cson b/grammars/latex.cson
@@ -84,6 +84,22 @@
       }
     ]
   }
+  {
+    'begin': '(\\\\ExplSyntaxOn|\\\\ProvidesExplPackage)'
+    'beginCaptures':
+      '0':
+        'name': 'support.function.ExplSyntax.tex'
+    'patterns':[
+      {
+        'match': '(\\\\)[A-Za-z@_]+(:[nNpTFDwcVvxof]+)?'
+        'name': 'support.function.expl3.tex'
+      }
+    ]
+    'end': '\\\\ExplSyntaxOff'
+    'endCaptures':
+      '0':
+        'name': 'support.function.ExplSyntax.tex'
+  }
   {
     'begin': '(((\\\\)begin)(\\{)(minted)(\\})(?:(\\[).*(\\]))?\{.*\}(\\s*%.*\\n?)?)'
     'captures':