Fix

syntaxes/mist.tmLanguage.json

@@ -17,10 +17,12 @@
     { "include": "#imports" },
     { "include": "#modules" },
     { "include": "#struct_literals" },
+    { "include": "#method_calls" },
     { "include": "#field_access" },
     { "include": "#arrow" },
     { "include": "#return_arrow" },
     { "include": "#functions" },
+    { "include": "#path_continuation" },
     { "include": "#operators" },
     { "include": "#punctuation" },
     { "include": "#variables" }
@@ -138,6 +140,7 @@
             { "match": ",", "name": "punctuation.separator.mist" },
             { "match": "[:+]", "name": "keyword.operator.mist" },
             { "include": "#field_access" },
+            { "include": "#path_continuation" },
             { "include": "#generics" }
           ]
         }
@@ -203,12 +206,24 @@
         }
       ]
     },
+    "method_calls": {
+      "match": "\\.([a-zA-Z_][a-zA-Z0-9_]*)\\s*(?=\\()",
+      "captures": {
+        "1": { "name": "entity.name.function.mist" }
+      }
+    },
     "field_access": {
       "match": "\\.([a-zA-Z_][a-zA-Z0-9_]*)\\b",
       "captures": {
         "1": { "name": "variable.other.property.mist" }
       }
     },
+    "path_continuation": {
+      "match": "::\\s*([a-zA-Z_][a-zA-Z0-9_]*+)(?!\\s*\\()",
+      "captures": {
+        "1": { "name": "entity.name.namespace.mist" }
+      }
+    },
     "arrow": {
       "match": "=>",
       "name": "keyword.operator.arrow.mist"