added faultdef block (#19)

* rename keyword 'fault' to 'faultdef'

* rollback fault and added new faultdef block

Author: yeongjukang

syntaxes/c3.tmLanguage.json

@@ -355,6 +355,34 @@
             }
           ]
         },
+        {
+          "begin": "\\b(faultdef)\\b",
+          "beginCaptures": {
+            "1": {
+              "name": "keyword.declaration.faultdef.c3"
+            }
+          },
+          "end": ";",
+          "endCaptures": {
+            "0": {
+              "name": "punctuation.terminator.c3"
+            }
+          },
+          "contentName": "meta.faultdef.c3",
+          "patterns": [
+            {
+              "include": "#comments"
+            },
+            {
+              "match": "\\b(?:_*[A-Z][_A-Z0-9]*)\\b",
+              "name": "variable.other.constant"
+            },
+            {
+              "match": ",",
+              "name": "punctuation.separator.c3"
+            }
+          ]
+        },
         {
           "begin": "(?=\\binterface\\b)",
           "end": "(?<=\\})",

syntaxes/c3.tmLanguage.yml

@@ -175,7 +175,20 @@ repository:
                 name: variable.other.enummember.c3
               - match: ','
                 name: punctuation.separator.c3
-
+      # Faultdef
+      - begin: '\b(faultdef)\b'
+        beginCaptures:
+          1: { name: keyword.declaration.faultdef.c3 }
+        end: ';'
+        endCaptures:
+          0: { name: punctuation.terminator.c3 }
+        contentName: meta.faultdef.c3
+        patterns:
+          - include: "#comments"
+          - match: '\b{{CONST}}\b'
+            name: variable.other.constant
+          - match: ','
+            name: punctuation.separator.c3
       # Interface
       - begin: '(?=\binterface\b)'
         end: (?<=\})