feat(v0.1.5): + menu wired, plugins toggle real, dead code purged

CHANGELOG.md

@@ -5,6 +5,27 @@ All notable changes to DeepCode are documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.1.5] — 2026-05-28
+
+### Polish + dead-code removal
+- **Composer `+` menu wired**. Click `+` → popover with three actions:
+  Attach file (opens native file picker, inserts `@<absolute-path>`
+  into the textarea), Slash command (prepends `/`), Memory note
+  (prepends `#`). Replaces the previously-disabled `+` button.
+- **Plugins toggle works.** Click the switch on any plugin → writes
+  to `settings.disabledPlugins[]` so the change survives restart
+  and the agent picks it up on the next turn. Optimistic UI with
+  rollback on failure.
+- **Dead code removed.** Deleted unused screens (FilePanel.tsx —
+  Monaco file panel not surfaced in new shell; legacy Chat.tsx stub;
+  Nav.tsx — only the type was needed, moved to `src/types/screens.ts`;
+  Terminal.tsx — xterm side-pane wasn't wired in). Trimmed deps:
+  removed `@monaco-editor/react`, `monaco-editor`, `@xterm/*`,
+  `tailwindcss`, `postcss`, `autoprefixer` — none referenced any
+  more.
+- ScreenName type moved to `src/types/screens.ts` (single source of
+  truth for App.tsx + InspectorRail).
+
 ## [0.1.4] — 2026-05-28
 
 ### Robustness + polish

apps/cli/package.json

@@ -1,6 +1,6 @@
 {
   "name": "deepcode-cli",
-  "version": "0.1.4",
+  "version": "0.1.5",
   "description": "DeepCode CLI — DeepSeek-powered AI coding agent, parity with Claude Code",
   "license": "MIT",
   "type": "module",

apps/desktop/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@deepcode/desktop",
-  "version": "0.1.4",
+  "version": "0.1.5",
   "private": true,
   "description": "DeepCode Mac desktop client — Tauri + React",
   "license": "MIT",
@@ -21,18 +21,13 @@
   "dependencies": {
     "@deepcode/core": "workspace:*",
     "@deepcode/shared-ui": "workspace:*",
-    "@monaco-editor/react": "^4.7.0",
     "@tauri-apps/api": "^2.0.0",
     "@tauri-apps/plugin-dialog": "^2.0.0",
     "@tauri-apps/plugin-fs": "^2.0.0",
     "@tauri-apps/plugin-opener": "^2.0.0",
     "@tauri-apps/plugin-process": "^2.3.1",
     "@tauri-apps/plugin-shell": "^2.0.0",
     "@tauri-apps/plugin-updater": "^2.0.0",
-    "@xterm/addon-fit": "^0.11.0",
-    "@xterm/addon-web-links": "^0.12.0",
-    "@xterm/xterm": "^6.0.0",
-    "monaco-editor": "^0.55.1",
     "react": "^18.3.0",
     "react-dom": "^18.3.0"
   },
@@ -42,9 +37,6 @@
     "@types/react": "^18.3.0",
     "@types/react-dom": "^18.3.0",
     "@vitejs/plugin-react": "^4.3.0",
-    "autoprefixer": "^10.5.0",
-    "postcss": "^8.5.15",
-    "tailwindcss": "^3.4",
     "typescript": "^5.7.0",
     "vite": "^5.4.0",
     "vitest": "^2.1.9"

apps/desktop/src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deepcode_desktop"
-version = "0.1.4"
+version = "0.1.5"
 description = "DeepCode Mac desktop client"
 authors = ["oratis"]
 edition = "2021"

apps/desktop/src-tauri/tauri.conf.json

@@ -1,7 +1,7 @@
 {
   "$schema": "https://schema.tauri.app/config/2",
   "productName": "DeepCode",
-  "version": "0.1.4",
+  "version": "0.1.5",
   "identifier": "dev.deepcode.desktop",
   "build": {
     "frontendDist": "../dist",

apps/desktop/src/App.tsx

@@ -19,7 +19,7 @@ import { ReplScreen } from './screens/Repl.js';
 import { SessionsScreen } from './screens/Sessions.js';
 import { SettingsScreen } from './screens/Settings.js';
 import { SkillsScreen } from './screens/Skills.js';
-import type { ScreenName } from './components/Nav.js';
+import type { ScreenName } from './types/screens.js';
 import type { UpdateInfo } from './types/global.js';
 
 export function App(): JSX.Element {

apps/desktop/src/components/InspectorRail.tsx

@@ -6,7 +6,7 @@
 // chevron is still deferred (the full-width inspector panel lands in
 // the next phase) — we leave it disabled with a tooltip.
 
-import type { ScreenName } from './Nav.js';
+import type { ScreenName } from '../types/screens.js';
 
 interface InspectorRailProps {
   /** Plan items pending — shown as a badge on ▤. */

apps/desktop/src/components/PlusMenu.tsx

@@ -0,0 +1,126 @@
+// Composer "+" popover — design spec screen #4.
+// Click-popover with three actions: Attach file / Slash command / Memory.
+// Sits absolute-positioned above the composer toolbar (opens upward so
+// it doesn't get clipped by the chat-stream above the composer).
+
+import { useEffect, useRef, useState } from 'react';
+
+export interface PlusMenuItem {
+  icon: string; // emoji or single-char icon
+  label: string;
+  description?: string;
+  onClick: () => void | Promise<void>;
+  disabled?: boolean;
+}
+
+interface PlusMenuProps {
+  items: PlusMenuItem[];
+  disabled?: boolean;
+}
+
+export function PlusMenu({ items, disabled }: PlusMenuProps): JSX.Element {
+  const [open, setOpen] = useState(false);
+  const rootRef = useRef<HTMLDivElement>(null);
+
+  useEffect(() => {
+    if (!open) return;
+    function handle(e: MouseEvent): void {
+      if (!rootRef.current?.contains(e.target as Node)) setOpen(false);
+    }
+    function esc(e: KeyboardEvent): void {
+      if (e.key === 'Escape') setOpen(false);
+    }
+    window.addEventListener('mousedown', handle);
+    window.addEventListener('keydown', esc);
+    return () => {
+      window.removeEventListener('mousedown', handle);
+      window.removeEventListener('keydown', esc);
+    };
+  }, [open]);
+
+  return (
+    <div ref={rootRef} style={{ position: 'relative', display: 'inline-flex' }}>
+      <button
+        type="button"
+        className="icon-btn"
+        onClick={() => !disabled && setOpen((o) => !o)}
+        disabled={disabled}
+        title="Attach / commands / memory"
+      >
+        +
+      </button>
+      {open && (
+        <div
+          role="menu"
+          style={{
+            position: 'absolute',
+            bottom: 'calc(100% + 6px)',
+            left: 0,
+            width: 280,
+            background: 'var(--bg-2)',
+            border: '1px solid var(--line)',
+            borderRadius: 'var(--radius)',
+            boxShadow: 'var(--shadow)',
+            padding: 4,
+            zIndex: 20,
+          }}
+        >
+          {items.map((item) => (
+            <button
+              type="button"
+              role="menuitem"
+              key={item.label}
+              onClick={async () => {
+                if (item.disabled) return;
+                setOpen(false);
+                await item.onClick();
+              }}
+              disabled={item.disabled}
+              style={{
+                width: '100%',
+                textAlign: 'left',
+                padding: '8px 10px',
+                borderRadius: 'var(--radius-sm)',
+                background: 'transparent',
+                color: item.disabled ? 'var(--text-3)' : 'var(--text-0)',
+                display: 'flex',
+                alignItems: 'center',
+                gap: 10,
+                font: 'inherit',
+                fontSize: 13,
+                border: 0,
+                cursor: item.disabled ? 'not-allowed' : 'pointer',
+              }}
+              onMouseEnter={(e) => {
+                if (!item.disabled)
+                  e.currentTarget.style.background = 'var(--bg-3)';
+              }}
+              onMouseLeave={(e) => {
+                e.currentTarget.style.background = 'transparent';
+              }}
+            >
+              <span
+                style={{
+                  width: 22,
+                  textAlign: 'center',
+                  fontSize: 14,
+                  color: 'var(--text-2)',
+                }}
+              >
+                {item.icon}
+              </span>
+              <span style={{ flex: 1 }}>
+                <div style={{ fontWeight: 500 }}>{item.label}</div>
+                {item.description && (
+                  <div style={{ fontSize: 11, color: 'var(--text-3)', marginTop: 1 }}>
+                    {item.description}
+                  </div>
+                )}
+              </span>
+            </button>
+          ))}
+        </div>
+      )}
+    </div>
+  );
+}