HTML1 for request forwarding

jsmarketing · Apr 7, 2020 · adddb55 · adddb55
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diff --git a/lsp-embedded-request-forwarding/README.md b/lsp-embedded-request-forwarding/README.md
@@ -4,7 +4,10 @@ Heavily documented sample code for https://code.visualstudio.com/api/language-ex
 
 ## Functionality
 
-This Language Server works for HTML file. It has the following language features:
+This extension contributes a new language, `html1`. The new language is for illustration purpose and has basic syntax highlighting.
+
+This Language Server works for `html1` file. HTML1 is like HTML file but has file extension `.html1`. You can create a `test.html1` file to play with below functionaltiies:
+
 - Completions for HTML
 - Completions for CSS in `<style>` tag
 

diff --git a/lsp-embedded-request-forwarding/client/src/extension.ts b/lsp-embedded-request-forwarding/client/src/extension.ts
@@ -42,7 +42,7 @@ export function activate(context: ExtensionContext) {
 	});
 
 	let clientOptions: LanguageClientOptions = {
-		documentSelector: [{ scheme: 'file', language: 'html' }],
+		documentSelector: [{ scheme: 'file', language: 'html1' }],
 		middleware: {
 			provideCompletionItem: async (document, position, context, token, next) => {
 				const originalUri = document.uri.toString();

diff --git a/lsp-embedded-request-forwarding/package.json b/lsp-embedded-request-forwarding/package.json
@@ -15,10 +15,26 @@
 		"vscode": "^1.43.0"
 	},
 	"activationEvents": [
-		"onLanguage:html"
+		"onLanguage:html1"
 	],
 	"main": "./client/out/extension",
-	"contributes": {},
+	"contributes": {
+    "languages": [
+      {
+        "id": "html1",
+        "extensions": [
+					".html1"
+				]
+			}
+		],
+    "grammars": [
+      {
+				"language": "html1",
+        "scopeName": "text.html1.basic",
+        "path": "./syntaxes/html1.tmLanguage.json"
+      }
+    ]
+	},
 	"scripts": {
 		"vscode:prepublish": "cd client && npm install && cd .. && npm run compile",
 		"compile": "tsc -b",

diff --git a/lsp-embedded-request-forwarding/server/src/server.ts b/lsp-embedded-request-forwarding/server/src/server.ts
@@ -63,7 +63,7 @@ async function validateTextDocument(textDocument: TextDocument) {
 	try {
 		const version = textDocument.version;
 		const diagnostics: Diagnostic[] = [];
-		if (textDocument.languageId === 'html') {
+		if (textDocument.languageId === 'html1') {
 			const modes = languageModes.getAllModesInDocument(textDocument);
 			const latestTextDocument = documents.get(textDocument.uri);
 			if (latestTextDocument && latestTextDocument.version === version) {