refactor(hooks): Replace auto-adapt hook with one-time permissions setup script
Remove the auto-adapt-mode PostToolUse hook (no more dynamic permission learning). Replace with a standalone setup script that seeds ~67 safe auto-mode-equivalent permission rules into settings.json in one shot. Move the script to 09-advanced-features/ alongside the Auto Mode docs.
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Luong NGUYEN
@@ -423,6 +423,34 @@ When the classifier is uncertain, auto mode falls back to prompting the user:
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This ensures the user always retains control when the classifier cannot confidently approve an action.
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### Seeding Auto-Mode-Equivalent Permissions (No Team Plan Required)
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If you don't have a Team plan or want a simpler approach without the background classifier, you can seed your `~/.claude/settings.json` with ~67 safe permission rules that cover the same ground as auto mode's default allow-list.
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**File:** `09-advanced-features/setup-auto-mode-permissions.py`
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```bash
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# Preview what would be added (no changes written)
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python3 09-advanced-features/setup-auto-mode-permissions.py --dry-run
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# Apply once — safe to re-run (skips rules already present)
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python3 09-advanced-features/setup-auto-mode-permissions.py
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```
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The script adds rules across these categories:
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| Category | Examples |
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|----------|---------|
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| Built-in tools | `Read(*)`, `Edit(*)`, `Write(*)`, `Glob(*)`, `Grep(*)`, `Agent(*)`, `WebSearch(*)` |
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| Git (read) | `Bash(git status:*)`, `Bash(git log:*)`, `Bash(git diff:*)` |
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| Git (local write) | `Bash(git add:*)`, `Bash(git commit:*)`, `Bash(git checkout:*)` |
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| Package managers | `Bash(npm install:*)`, `Bash(pip install:*)`, `Bash(cargo build:*)` |
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| Build & test | `Bash(make:*)`, `Bash(pytest:*)`, `Bash(go test:*)` |
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| Common shell | `Bash(ls:*)`, `Bash(cat:*)`, `Bash(find:*)`, `Bash(cp:*)`, `Bash(mv:*)` |
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| GitHub CLI | `Bash(gh pr view:*)`, `Bash(gh pr create:*)`, `Bash(gh issue list:*)` |
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Dangerous operations (`rm -rf`, `sudo`, force push, `DROP TABLE`, `terraform destroy`, etc.) are intentionally excluded. The script is idempotent — running it twice won't duplicate rules.
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---
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## Background Tasks
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157
09-advanced-features/setup-auto-mode-permissions.py
Normal file
157
09-advanced-features/setup-auto-mode-permissions.py
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@@ -0,0 +1,157 @@
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#!/usr/bin/env python3
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"""
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setup-auto-mode-permissions.py
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One-time script to seed ~/.claude/settings.json with ~67 safe permission rules
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equivalent to Claude Code's auto-mode baseline. Run once; idempotent (safe to
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re-run — skips rules already present).
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Usage:
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python3 setup-auto-mode-permissions.py
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python3 setup-auto-mode-permissions.py --dry-run # preview without writing
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"""
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import json
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import sys
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from pathlib import Path
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SETTINGS_PATH = Path.home() / ".claude" / "settings.json"
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# ~67 safe, local, reversible permission rules (auto-mode equivalent)
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SAFE_PERMISSIONS = [
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# ── Built-in Claude Code tools ────────────────────────────────────────────
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"Read(*)",
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"Edit(*)",
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"Write(*)",
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"Glob(*)",
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"Grep(*)",
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"Agent(*)",
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"Skill(*)",
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"WebSearch(*)",
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"WebFetch(*)",
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"NotebookEdit(*)",
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"TaskCreate(*)",
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"TaskUpdate(*)",
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# ── Git read-only ─────────────────────────────────────────────────────────
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"Bash(git status:*)",
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"Bash(git log:*)",
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"Bash(git diff:*)",
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"Bash(git branch:*)",
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"Bash(git show:*)",
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"Bash(git rev-parse:*)",
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"Bash(git remote -v:*)",
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"Bash(git remote get-url:*)",
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"Bash(git stash list:*)",
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"Bash(git fetch:*)",
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# ── Git write (local, reversible) ─────────────────────────────────────────
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"Bash(git add:*)",
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"Bash(git commit:*)",
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"Bash(git checkout:*)",
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"Bash(git switch:*)",
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"Bash(git merge:*)",
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"Bash(git rebase:*)",
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"Bash(git stash:*)",
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"Bash(git tag:*)",
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"Bash(git worktree:*)",
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# ── Package managers ──────────────────────────────────────────────────────
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"Bash(npm install:*)",
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"Bash(npm ci:*)",
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"Bash(npm test:*)",
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"Bash(npm run:*)",
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"Bash(npm audit:*)",
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"Bash(npx:*)",
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"Bash(pip install:*)",
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"Bash(pip3 install:*)",
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"Bash(cargo build:*)",
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"Bash(cargo test:*)",
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"Bash(go build:*)",
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"Bash(go test:*)",
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"Bash(go mod:*)",
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# ── Build & test ──────────────────────────────────────────────────────────
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"Bash(make:*)",
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"Bash(cmake:*)",
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"Bash(pytest:*)",
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"Bash(python3 -m pytest:*)",
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# ── Common safe shell commands ────────────────────────────────────────────
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"Bash(ls:*)",
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"Bash(pwd:*)",
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"Bash(which:*)",
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"Bash(echo:*)",
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"Bash(cat:*)",
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"Bash(head:*)",
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"Bash(tail:*)",
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"Bash(wc:*)",
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"Bash(sort:*)",
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"Bash(uniq:*)",
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"Bash(find:*)",
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"Bash(dirname:*)",
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"Bash(basename:*)",
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"Bash(realpath:*)",
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"Bash(mkdir:*)",
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"Bash(touch:*)",
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"Bash(cp:*)",
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"Bash(mv:*)",
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"Bash(chmod:*)",
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"Bash(date:*)",
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"Bash(env:*)",
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"Bash(printenv:*)",
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"Bash(file:*)",
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"Bash(stat:*)",
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"Bash(diff:*)",
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"Bash(md5sum:*)",
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"Bash(sha256sum:*)",
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# ── GitHub CLI (read & common write) ──────────────────────────────────────
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"Bash(gh pr view:*)",
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"Bash(gh pr list:*)",
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"Bash(gh pr create:*)",
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"Bash(gh issue view:*)",
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"Bash(gh issue list:*)",
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"Bash(gh repo view:*)",
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]
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def main():
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dry_run = "--dry-run" in sys.argv
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# Load existing settings (or start fresh)
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if SETTINGS_PATH.exists():
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with open(SETTINGS_PATH) as f:
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settings = json.load(f)
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else:
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settings = {}
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permissions = settings.setdefault("permissions", {})
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allow = permissions.setdefault("allow", [])
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existing = set(allow)
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added = [r for r in SAFE_PERMISSIONS if r not in existing]
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if not added:
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print("Nothing to add — all rules already present.")
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return
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print(f"{'Would add' if dry_run else 'Adding'} {len(added)} rule(s):")
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for rule in added:
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print(f" + {rule}")
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if dry_run:
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print("\nDry run — no changes written.")
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return
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allow.extend(added)
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SETTINGS_PATH.parent.mkdir(parents=True, exist_ok=True)
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with open(SETTINGS_PATH, "w") as f:
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json.dump(settings, f, indent=2)
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f.write("\n")
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print(f"\nDone. {len(added)} rule(s) added to {SETTINGS_PATH}")
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if __name__ == "__main__":
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main()
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