chore: 切换到 bun publish，修复 husky 路径问题，调整 diff 折叠距离，导出 VoiceContext

- publish-npm.yml: npm publish → bun publish，移除 setup-node，使用 BUN_CONFIG_TOKEN
- package.json: prepare 脚本 husky → bunx husky，版本 2.4.4 → 2.4.5
- Messages.tsx: DIFF_COLLAPSE_DISTANCE 从 0 改为 3，避免 diff 过度折叠
- voice.tsx: 导出 VoiceContext

.github/workflows/publish-npm.yml

@@ -24,11 +24,6 @@ jobs:
         with:
           ref: ${{ github.event.inputs.version || github.ref }}
 
-      - uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6, 2026-04-25
-        with:
-          node-version: "24"
-          registry-url: "https://registry.npmjs.org"
-
       - name: Setup Bun
         uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2, 2026-04-25
         with:
@@ -43,9 +38,9 @@ jobs:
         run: bun test
 
       - name: Publish to npm
-        run: npm publish --provenance --access public
+        run: bun publish --access public
         env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
+          BUN_CONFIG_TOKEN: ${{ secrets.NPM_TOKEN }}
 
       - name: Generate changelog
         id: changelog

package.json

@@ -1,6 +1,6 @@
 {
   "name": "claude-code-best",
-  "version": "2.4.4",
+  "version": "2.4.5",
   "description": "Reverse-engineered Anthropic Claude Code CLI — interactive AI coding assistant in the terminal",
   "type": "module",
   "author": "claude-code-best <claude-code-best@proton.me>",
@@ -53,7 +53,7 @@
     "format": "biome format --write .",
     "check": "biome check .",
     "check:fix": "biome check --fix .",
-    "prepare": "husky",
+    "prepare": "bunx husky",
     "test": "bun test",
     "test:production": "bun run scripts/production-test.ts",
     "test:production:offline": "bun run scripts/production-test.ts --offline",

src/components/Messages.tsx

@@ -798,7 +798,9 @@ const MessagesImpl = ({
 
     // Collapse diffs for messages beyond the latest N messages.
     // verbose (ctrl+o) overrides and always shows full diffs.
-    const DIFF_COLLAPSE_DISTANCE = 0;
+    // 0 was too aggressive — tool results are never the last message (assistant
+    // text follows), so diffs were always collapsed.  3 keeps recent edits visible.
+    const DIFF_COLLAPSE_DISTANCE = 3;
     const shouldCollapseDiffs = renderableMessages.length - 1 - index > DIFF_COLLAPSE_DISTANCE;
 
     const k = messageKey(msg);

src/context/voice.tsx

@@ -19,7 +19,7 @@ const DEFAULT_STATE: VoiceState = {
 
 type VoiceStore = Store<VoiceState>;
 
-const VoiceContext = createContext<VoiceStore | null>(null);
+export const VoiceContext = createContext<VoiceStore | null>(null);
 
 type Props = {
   children: React.ReactNode;