Add cuda-cpp lang id, grammar and problem matchers (#119444)

* Adding a language ID for CUDA

* Adding aliases for CUDA C++

* Add problem matcher for cuda-cpp based on nvcc output

* Adding a grammar for cuda-cpp

* Adding a language configuration file for cuda-cpp

* Adding a colorizer test for cuda-cpp

* Update the update-grammars.js to pick up cuda-cpp.tmLanguage.json

* Add cgmanifest entry for cuda grammar

Co-authored-by: Alex Ross <alros@microsoft.com>

extensions/cpp/build/update-grammars.js

@@ -10,6 +10,8 @@ updateGrammar.update('jeff-hykin/cpp-textmate-grammar', 'syntaxes/c.tmLanguage.j
 updateGrammar.update('jeff-hykin/cpp-textmate-grammar', 'syntaxes/cpp.tmLanguage.json', './syntaxes/cpp.tmLanguage.json', undefined, 'master', 'source/languages/cpp/');
 updateGrammar.update('jeff-hykin/cpp-textmate-grammar', 'syntaxes/cpp.embedded.macro.tmLanguage.json', './syntaxes/cpp.embedded.macro.tmLanguage.json', undefined, 'master', 'source/languages/cpp/');
 
+updateGrammar.update('NVIDIA/cuda-cpp-grammar', 'syntaxes/cuda-cpp.tmLanguage.json', './syntaxes/cuda-cpp.tmLanguage.json', undefined, 'master');
+
 // `source.c.platform` which is still included by other grammars
 updateGrammar.update('textmate/c.tmbundle', 'Syntaxes/Platform.tmLanguage', './syntaxes/platform.tmLanguage.json');
 

extensions/cpp/cgmanifest.json

@@ -39,6 +39,19 @@
 			],
 			"license": "TextMate Bundle License",
 			"version": "0.0.0"
+		},
+		{
+			"component": {
+				"type": "git",
+				"git": {
+					"name": "NVIDIA/cuda-cpp-grammar",
+					"repositoryUrl": "https://github.com/NVIDIA/cuda-cpp-grammar",
+					"commitHash": "81e88eaec5170aa8585736c63627c73e3589998c"
+				}
+			},
+			"license": "MIT",
+			"version": "0.0.0",
+			"description": "The file syntaxes/cuda-cpp.tmLanguage.json was derived from https://github.com/jeff-hykin/cpp-textmate-grammar, which was derived from https://github.com/atom/language-c, which was originally converted from the C TextMate bundle https://github.com/textmate/c.tmbundle."
 		}
 	],
 	"version": 1

extensions/cpp/package.json

@@ -50,6 +50,17 @@
           "cpp"
         ],
         "configuration": "./language-configuration.json"
+      },
+      {
+        "id": "cuda-cpp",
+        "extensions": [
+          ".cu",
+          ".cuh"
+        ],
+        "aliases": [
+          "CUDA C++"
+        ],
+        "configuration": "./language-configuration.json"
       }
     ],
     "grammars": [
@@ -71,8 +82,35 @@
       {
         "scopeName": "source.c.platform",
         "path": "./syntaxes/platform.tmLanguage.json"
+      },
+      {
+        "language": "cuda-cpp",
+        "scopeName": "source.cuda-cpp",
+        "path": "./syntaxes/cuda-cpp.tmLanguage.json"
       }
     ],
+    "problemPatterns": [
+      {
+        "name": "nvcc-location",
+        "regexp": "^(.*)\\((\\d+)\\):\\s+(warning|error):\\s+(.*)",
+        "kind": "location",
+        "file": 1,
+        "location": 2,
+        "severity": 3,
+        "message": 4
+      }
+    ],
+    "problemMatchers": [
+        {
+            "name": "nvcc",
+            "owner": "cuda-cpp",
+            "fileLocation": [
+                "relative",
+                "${workspaceFolder}"
+            ],
+            "pattern": "$nvcc-location"
+        }
+    ],
     "snippets": [
       {
         "language": "c",