rename src folder to vscode-client, implement 4SpacesTab

Author: d-biehl

package.json

@@ -60,6 +60,16 @@
                 "path": "./syntaxes/robotframework.tmLanguage.json"
             }
         ],
+        "keybindings": [
+            {
+                "key": "tab",
+                "command": "type",
+                "args": {
+                    "text": "    "
+                },
+                "when": "editorTextFocus && editorLangId == robotframework && !editorHasSelection && !inSnippetMode && !suggestWidgetVisible && config.robotcode.editor.4SpacesTab"
+            }
+        ],
         "configuration": [
             {
                 "title": "RobotCode",
@@ -71,6 +81,11 @@
                         "description": "Specifies the python executable to be used for RobotCode. If no path is specified, try to get it from \"python\" extension. Requires a VSCode restart to take effect.",
                         "scope": "resource"
                     },
+                    "robotcode.editor.4SpacesTab": {
+                        "type": "boolean",
+                        "default": true,
+                        "description": "If actived insert 4 spaces if TAB is pressed."
+                    },
                     "robotcode.languageServer.mode": {
                         "type": "string",
                         "default": "stdio",
@@ -441,7 +456,7 @@
         "compile": "tsc -p ./",
         "watch": "tsc -watch -p ./",
         "pretest": "npm run compile && npm run lint",
-        "lint": "eslint src --ext ts",
+        "lint": "eslint vscode-client --ext ts",
         "test": "node ./out/test/runTest.js"
     },
     "extensionDependencies": [
@@ -460,9 +475,9 @@
         "@types/vscode": "^1.56.0",
         "@typescript-eslint/eslint-plugin": "^4.22.1",
         "@typescript-eslint/parser": "^4.22.1",
-        "eslint": "^7.25.0",
+        "eslint": "^7.26.0",
         "glob": "^7.1.7",
-        "mocha": "^8.3.2",
+        "mocha": "^8.4.0",
         "ts-loader": "^9.1.2",
         "typescript": "^4.2.4",
         "vsce": "^1.88.0",

tsconfig.json

@@ -4,10 +4,10 @@
 		"target": "es6",
 		"outDir": "out",
 		"lib": [
-			"es6"
+			"ES2019"
 		],
 		"sourceMap": true,
-		"rootDir": "src",
+		"rootDir": "vscode-client",
 		"strict": true   /* enable all strict type-checking options */
 		/* Additional Checks */
 		// "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */

src/extension.ts renamed to vscode-client/extension.ts

@@ -8,7 +8,7 @@ const path = require('path');
 const config = {
   target: 'node', // vscode extensions run in a Node.js-context 📖 -> https://webpack.js.org/configuration/node/
 
-  entry: './src/extension.ts', // the entry point of this extension, 📖 -> https://webpack.js.org/configuration/entry-context/
+  entry: './vscode-client/extension.ts', // the entry point of this extension, 📖 -> https://webpack.js.org/configuration/entry-context/
   output: {
     // the bundle is stored in the 'dist' folder (check package.json), 📖 -> https://webpack.js.org/configuration/output/
     path: path.resolve(__dirname, 'out'),