Allow whitespaces in method calls

Author: MaximSokolov

grammars/javascript.cson

@@ -626,7 +626,7 @@
     'end': '(?!\\G)'
     'patterns': [
       {
-        'begin': '\\b(\\.)(assert|clear|debug|error|info|log|profile|profileEnd|time|timeEnd|warn)\\s*(?=\\()'
+        'begin': '\\s*(\\.)\\s*(assert|clear|debug|error|info|log|profile|profileEnd|time|timeEnd|warn)\\s*(?=\\()'
         'beginCaptures':
           '1':
             'name': 'meta.delimiter.method.period.js'
@@ -1195,7 +1195,7 @@
     'patterns': [
       {
         # .methodCall(arg1, "arg2", [...])
-        'begin': '(\\.)([\\w$]+)\\s*(?=\\()'
+        'begin': '(\\.)\\s*([\\w$]+)\\s*(?=\\()'
         'beginCaptures':
           '1':
             'name': 'meta.delimiter.method.period.js'

spec/javascript-spec.coffee

@@ -1181,6 +1181,11 @@ describe "Javascript grammar", ->
       expect(tokens[6]).toEqual value: '1', scopes: ['source.js', 'meta.method-call.js', 'meta.arguments.js', 'constant.numeric.decimal.js']
       expect(tokens[7]).toEqual value: ')', scopes: ['source.js', 'meta.method-call.js', 'meta.arguments.js', 'punctuation.definition.arguments.end.bracket.round.js']
 
+      {tokens} = grammar.tokenizeLine('a . b(1+1)')
+      expect(tokens[2]).toEqual value: '.', scopes: ['source.js', 'meta.method-call.js', 'meta.delimiter.method.period.js']
+      expect(tokens[4]).toEqual value: 'b', scopes: ['source.js', 'meta.method-call.js', 'entity.name.function.js']
+      expect(tokens[5]).toEqual value: '(', scopes: ['source.js', 'meta.method-call.js', 'meta.arguments.js', 'punctuation.definition.arguments.begin.bracket.round.js']
+
       {tokens} = grammar.tokenizeLine('a.$abc$()')
       expect(tokens[2]).toEqual value: '$abc$', scopes: ['source.js', 'meta.method-call.js', 'entity.name.function.js']
 
@@ -1406,6 +1411,13 @@ describe "Javascript grammar", ->
       expect(tokens[3]).toEqual value: '(', scopes: ['source.js', 'meta.method-call.js', 'meta.arguments.js', 'punctuation.definition.arguments.begin.bracket.round.js']
       expect(tokens[4]).toEqual value: ')', scopes: ['source.js', 'meta.method-call.js', 'meta.arguments.js', 'punctuation.definition.arguments.end.bracket.round.js']
 
+      {tokens} = grammar.tokenizeLine('console . log()')
+      expect(tokens[0]).toEqual value: 'console', scopes: ['source.js', 'entity.name.type.object.console.js']
+      expect(tokens[2]).toEqual value: '.', scopes: ['source.js', 'meta.method-call.js', 'meta.delimiter.method.period.js']
+      expect(tokens[4]).toEqual value: 'log', scopes: ['source.js', 'meta.method-call.js', 'support.function.console.js']
+      expect(tokens[5]).toEqual value: '(', scopes: ['source.js', 'meta.method-call.js', 'meta.arguments.js', 'punctuation.definition.arguments.begin.bracket.round.js']
+      expect(tokens[6]).toEqual value: ')', scopes: ['source.js', 'meta.method-call.js', 'meta.arguments.js', 'punctuation.definition.arguments.end.bracket.round.js']
+
   describe "indentation", ->
     editor = null