[Bug] Cannot Enter PLAN MODE

[am-will]

Describe the Bug

Plan Mode Crashes all Variants

To Reproduce

Steps to reproduce the behavior:

Shift Tab in an instance.

Environment

Ubuntu 24.04 LTS

Additional Context

Claude fixed it:

● Bug Report: planModeToolset causes crash when entering plan mode
                                                                                                                                                                    1
  Summary

  When planModeToolset or defaultToolset is set in tweakcc config, tweakcc injects code that references setState which is not defined in the scope where the code is injected,
  causing a ReferenceError crash when pressing Shift+Tab to enter plan mode.                                                                                        1

  Error

  ReferenceError: setState is not defined
      at Object.current (file:///.../cli.js:3317:2864)

  Injected buggy code

  if(JQ==="plan"){setState((prev)=>({...prev,toolset:"minimax"}));}else{setState((prev)=>({...prev,toolset:"minimax"}));}

  Affected versions

  - tweakcc 3.2.2
  - Claude Code 2.1.1

  Reproduction

  1. Set planModeToolset to any value in tweakcc config
  2. Apply tweakcc
  3. Launch Claude Code
  4. Press Shift+Tab to enter plan mode
  5. App crashes with ReferenceError: setState is not defined

  Workaround

  Remove planModeToolset and defaultToolset from config, restore cli.js from backup, and reapply:

  # 1. Edit config to remove the settings
  # Remove these lines from tweakcc/config.json:
  #   "defaultToolset": "...",
  #   "planModeToolset": "..."

  # 2. Set changesApplied to false
  sed -i 's/"changesApplied": true/"changesApplied": false/' ~/.cc-mirror/<variant>/tweakcc/config.json

  # 3. Restore cli.js from backup
  cp ~/.cc-mirror/<variant>/tweakcc/cli.js.backup \
     ~/.cc-mirror/<variant>/npm/node_modules/@anthropic-ai/claude-code/cli.js

  # 4. Reapply tweakcc
  TWEAKCC_CONFIG_DIR=~/.cc-mirror/<variant>/tweakcc \
  TWEAKCC_CC_INSTALLATION_PATH=~/.cc-mirror/<variant>/npm/node_modules/@anthropic-ai/claude-code/cli.js \
  npx tweakcc@3.2.2 --apply

  Root cause

  The code generator for the toolset feature assumes setState exists in the scope where it injects the mode-switching code, but it doesn't. The injected code appears to be placed
  inside a key handler callback where only local variables like JQ, B, G, etc. are available.

It says TweakCC is out of date, once it fixed it, it worked fine.

This impacted both ZAI and MINIMAX variants for me.

[numman-ali]

Apologies, it' an upstream issue with tweakcc

A new version is coming out today !