add Settings

main-process/Settings.ts

@@ -0,0 +1,38 @@
+import * as fs from 'fs';
+
+const settingPath = 'settings.json';
+
+export interface SettingsModel {
+  recentWorkspaces: string[];
+  recentFiles: string[];
+  nodeConfigPath: string; // 节点配置路径
+}
+
+export default class Settings {
+  private settings: SettingsModel;
+  constructor() {
+    if(fs.existsSync(settingPath)) {
+      const str = fs.readFileSync(settingPath, 'utf8');
+      this.settings = JSON.parse(str);
+    } else {
+      this.settings = {
+        recentWorkspaces: [],
+        recentFiles: [],
+        nodeConfigPath: ''
+      };
+      this.save();
+    }
+  }
+
+  set(config: any) {
+    this.settings = {
+      ...this.settings,
+      ...config
+    };
+    this.save();
+  }
+
+  save() {
+    fs.writeFileSync(settingPath, JSON.stringify(this.settings, null, 2));
+  }
+}