feat: Adds theme changer command

extensions/interfaces/igeneric-object.ts

@@ -0,0 +1,3 @@
+export interface IGenericObject<TValue> {
+  [index: string]: TValue;
+}

extensions/material.theme.config.ts

@@ -0,0 +1,33 @@
+import * as vscode from 'vscode';
+
+import { COMMAND_THEME_SETTER } from "./theme-setter/index";
+import { IGenericObject } from "./interfaces/igeneric-object";
+
+enum Commands {
+  ACCENTS,
+  COLOR_THEME
+}
+
+const OPTIONS: IGenericObject<number> = {
+  'Change accents': Commands.ACCENTS,
+  'Change color scheme': Commands.COLOR_THEME
+}
+
+export function activate(context: vscode.ExtensionContext) {
+  // registering the command
+  let command = vscode.commands.registerCommand('material.theme.config', () => {
+    // the user is going to choose what aspect of theme to config
+    vscode.window.showQuickPick(Object.keys(OPTIONS)).then(response => {
+      // switching selected option
+      switch(OPTIONS[response]) {
+        // case Commands.ACCENTS:
+
+        // break;
+        case Commands.COLOR_THEME:
+          COMMAND_THEME_SETTER();
+        break;
+      }
+    });
+  });
+  context.subscriptions.push(command);
+}

extensions/theme-setter/index.ts

@@ -0,0 +1,18 @@
+import * as vscode from 'vscode';
+
+import { THEMES } from './themes';
+
+export const COMMAND_THEME_SETTER = () => {
+  vscode.window.showQuickPick(Object.keys(THEMES)).then(themeSelected => {
+
+    vscode.workspace.getConfiguration().update('workbench.colorTheme', THEMES[themeSelected], true).then(() => {
+      if (themeSelected === undefined) return;
+
+      vscode.window.showInformationMessage(`${ themeSelected } theme set.`);
+    }, () => {
+      if (themeSelected === undefined) return;
+
+      vscode.window.showErrorMessage(`Cannot set theme ${ themeSelected }, please report this bug to the Material theme devs.`);
+    });
+  });
+};

extensions/theme-setter/themes.ts

@@ -0,0 +1,8 @@
+import { IGenericObject } from "../interfaces/igeneric-object";
+
+export const THEMES: IGenericObject<string> = {
+  Default: 'Material Theme',
+  Darker: 'Material Theme Darker',
+  Lighter: 'Material Theme Lighter',
+  'Pale night': 'Material Theme Palenight'
+}

package.json

@@ -31,6 +31,7 @@
     "build-icons": "npm run remove-icons && npm run minimize-icons && gulp build:icons && npm run minimize-json",
     "build-themes": "gulp build:themes",
     "release": "npm run bump && npm run changelog",
+    "postinstall": "node ./node_modules/vscode/bin/instal",
     "changelog": "gulp changelog",
     "bump": "gulp bump"
   },
@@ -38,7 +39,18 @@
     "Themes",
     "Other"
   ],
+  "activationEvents": [
+    "onCommand:material.theme.config"
+  ],
+  "main": "./extensions/material.theme.config",
   "contributes": {
+    "commands": [
+      {
+        "category": "Material theme",
+        "command": "material.theme.config",
+        "title": "Material theme settings"
+      }
+    ],
     "themes": [
       {
         "label": "Material Theme",
@@ -104,6 +116,7 @@
     "run-sequence": "^1.2.2",
     "svgo": "^0.7.1",
     "typescript": "2.3.3",
+    "vscode": "^1.1.0",
     "yamljs": "^0.2.10",
     "yargs": "^7.1.0"
   }