From d4a601475f195f2eabee660de428a8f1fcd86e7e Mon Sep 17 00:00:00 2001
From: claude-code-best <claude-code-best@proton.me>
Date: Fri, 22 May 2026 21:04:17 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=20BriefTool=20?=
 =?UTF-8?q?=E5=BE=AA=E7=8E=AF=E4=BE=9D=E8=B5=96=E5=AF=BC=E8=87=B4=20isBrie?=
 =?UTF-8?q?fEnabled=20=E6=9C=AA=E5=AE=9A=E4=B9=89?=
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将模块顶层 require() 改为懒加载函数 getBriefToolModule()，
延迟到实际调用时才加载模块，避免循环依赖时模块尚未完成初始化。
---
 src/constants/prompts.ts | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/constants/prompts.ts b/src/constants/prompts.ts
index e18d084a8..f49ea9639 100644
--- a/src/constants/prompts.ts
+++ b/src/constants/prompts.ts
@@ -82,10 +82,11 @@ const BRIEF_PROACTIVE_SECTION: string | null =
         require('@claude-code-best/builtin-tools/tools/BriefTool/prompt.js') as typeof import('@claude-code-best/builtin-tools/tools/BriefTool/prompt.js')
       ).BRIEF_PROACTIVE_SECTION
     : null
-const briefToolModule =
-  feature('KAIROS') || feature('KAIROS_BRIEF')
+function getBriefToolModule() {
+  return feature('KAIROS') || feature('KAIROS_BRIEF')
     ? (require('@claude-code-best/builtin-tools/tools/BriefTool/BriefTool.js') as typeof import('@claude-code-best/builtin-tools/tools/BriefTool/BriefTool.js'))
     : null
+}
 const DISCOVER_SKILLS_TOOL_NAME: string | null = feature(
   'EXPERIMENTAL_SKILL_SEARCH',
 )
@@ -800,7 +801,7 @@ function getBriefSection(): string | null {
   // Whenever the tool is available, the model is told to use it. The
   // /brief toggle and --brief flag now only control the isBriefOnly
   // display filter — they no longer gate model-facing behavior.
-  if (!briefToolModule?.isBriefEnabled()) return null
+  if (!getBriefToolModule()?.isBriefEnabled()) return null
   // When proactive is active, getProactiveSection() already appends the
   // section inline. Skip here to avoid duplicating it in the system prompt.
   if (
@@ -864,5 +865,5 @@ Do not narrate each step, list every file you read, or explain routine actions.
 
 The user context may include a \`terminalFocus\` field indicating whether the user's terminal is focused or unfocused. Use this to calibrate how autonomous you are:
 - **Unfocused**: The user is away. Lean heavily into autonomous action — make decisions, explore, commit, push. Only pause for genuinely irreversible or high-risk actions.
-- **Focused**: The user is watching. Be more collaborative — surface choices, ask before committing to large changes, and keep your output concise so it's easy to follow in real time.${BRIEF_PROACTIVE_SECTION && briefToolModule?.isBriefEnabled() ? `\n\n${BRIEF_PROACTIVE_SECTION}` : ''}`
+- **Focused**: The user is watching. Be more collaborative — surface choices, ask before committing to large changes, and keep your output concise so it's easy to follow in real time.${BRIEF_PROACTIVE_SECTION && getBriefToolModule()?.isBriefEnabled() ? `\n\n${BRIEF_PROACTIVE_SECTION}` : ''}`
 }