Editor side encoding setting

package.json

@@ -21,26 +21,28 @@
     "onLanguage:daedalus"
   ],
   "contributes": {
-    "configurationDefaults": {
-			"[daedalus]": {
-				"files.encoding": "windows1252"
-			}
-		},
     "configuration": {
       "type": "object",
       "title": "Daedalus",
       "properties": {
+        "daedalusLanguageServer.daedalusEncoding": { 
+          "type": "string",
+          "default": "windows1252",
+          "enum": ["windows1250", "windows1251", "windows1252"],
+          "markdownEnumDescriptions": ["*Central European* (Windows 1250)" , "*Cyrillic* (Windows 1251)", "*Western* (Windows 1252)"],
+          "markdownDescription": "Default editor file encoding"
+        },
         "daedalusLanguageServer.fileEncoding": {
           "type": "string",
           "default": "Windows-1252",
           "enum": ["Windows-1250", "Windows-1251", "Windows-1252"],
-          "description": "The file encoding"
+          "description": "Server side script file encoding (`*.d` files)."
         },
         "daedalusLanguageServer.srcFileEncoding": {
           "type": "string",
           "default": "Windows-1252",
           "enum": ["Windows-1250", "Windows-1251", "Windows-1252"],
-          "description": "The file encoding"
+          "description": "Server side source file encoding (`*.src` files)."
         }
       }
     },

src/extension.ts

@@ -12,12 +12,15 @@ import { Trace } from 'vscode-jsonrpc';
 import { stringify } from 'querystring';
 import { log } from 'console';
 import { exec, execFileSync } from 'child_process';
+import { ConfigurationTarget, workspace } from 'vscode';
 
 const LANGUAGE: string = "daedalus";
 interface Dictionary<T> {
     [Key: string]: T;
 }
 
+const CONFIGSEC: string = "daedalusLanguageServer";
+
 export function activate(context: vscode.ExtensionContext) {
 	const lspPath = path.join(context.extensionPath, 'languageserver');
 
@@ -66,6 +69,25 @@ export function activate(context: vscode.ExtensionContext) {
 		}
 	}
 
+	// On activation set settings from workspace settings (if not set from global settings)
+	let newSetting = workspace.getConfiguration(CONFIGSEC).get('daedalusEncoding');
+	log("Global or workspace encoding found on start: %s", newSetting);
+	workspace.getConfiguration("files").update("encoding", newSetting, false, undefined);
+
+	// Change workspace encoding setting on config change
+	workspace.onDidChangeConfiguration(event => {
+		const configurationWorkspace = workspace.getConfiguration(CONFIGSEC);
+
+		let affected = event.affectsConfiguration(CONFIGSEC);
+		if (affected) {
+			let newSetting = configurationWorkspace.get('daedalusEncoding');
+
+			log("Setting new encoding: %s", newSetting);
+
+			workspace.getConfiguration("files").update("encoding", newSetting, false, undefined);
+		}
+	})
+
 	// Create the language client and start the client.
 	const client = new LanguageClient('daedalusLanguageServer', 'Daedalus Language Server', serverOptions, clientOptions);
 	client.trace = Trace.Verbose;