feat(syntax): add syntax highlighting for feature files

Author: Kumar Harsh

package.json

@@ -22,7 +22,7 @@
   "contributors": [
     {
       "name": "Mayank Agarwal (@Mayank1791989)",
-      "url": "github.com/Mayank1791989",
+      "url": "https://github.com/Mayank1791989",
       "email": "[email protected]"
     }
   ],
@@ -115,6 +115,13 @@
         "embeddedLanguages": {
           "meta.embedded.block.graphql": "graphql"
         }
+      },
+      {
+        "injectTo": [
+          "text.gherkin.feature"
+        ],
+        "scopeName": "text.gherkin.feature.graphql",
+        "path": "./syntaxes/graphql.feature.json"
       }
     ],
     "snippets": [

syntaxes/graphql.feature.json

@@ -0,0 +1,39 @@
+{
+  "fileTypes": ["feature"],
+  "scopeName": "text.gherkin.feature.graphql",
+  "injectionSelector": "L:text -comment",
+  "patterns": [
+    {
+      "begin": "graphql request\\s*$",
+      "patterns": [
+        {
+          "begin": "^\\s*(\"\"\")$",
+          "beginCaptures": {
+            "1": { "name": "string.quoted.double.graphql.begin" }
+          },
+          "end": "^\\s*(\"\"\")$",
+          "endCaptures": {
+            "1": { "name": "string.quoted.double.graphql.end" }
+          },
+          "patterns": [
+            { "include": "source.graphql" }
+          ]
+        }
+      ]
+    },
+    {
+      "begin": "^\\s*(\"\"\")\\s*(#graphql)\\s*$",
+      "beginCaptures": {
+        "1": { "name": "string.quoted.double.graphql.begin" },
+        "2": { "name": "comment.line.graphql.js" }
+      },
+      "end": "^\\s*(\"\"\")$",
+      "endCaptures": {
+        "1": { "name": "string.quoted.double.graphql.end" }
+      },
+      "patterns": [
+        { "include": "source.graphql" }
+      ]
+    }
+  ]
+}

syntaxes/graphql.json

@@ -73,13 +73,13 @@
           "begin": "\\s*\\b(implements)\\b\\s*",
           "end": "\\s*(?={)",
           "beginCaptures": {
-            "1": { "name": "keyword.implements.graphql.RRR" }
+            "1": { "name": "keyword.implements.graphql" }
           },
           "patterns": [
             {
               "match": "\\s*([_A-Za-z][_0-9A-Za-z]*)",
               "captures": {
-                "1": { "name": "support.type.graphql.XXX" }
+                "1": { "name": "support.type.graphql" }
               }
             },
             { "include": "#graphql-comma" }

test/test.feature

@@ -0,0 +1,19 @@
+Scenario: Logs a user into the system using username
+		When I make a graphql request
+    """
+		mutation {
+			UserLogin(input: {username: "foo"}) {
+				clientMutationId
+			}
+		}
+		"""
+
+Scenario: Logs a user into the system using username
+		When I send this mutation
+    """ #graphql
+		mutation {
+			UserLogin(input: {username: "foo"}) {
+				clientMutationId
+			}
+		}
+		"""