# OpenCode omoa Toggle

Toggle the [oh-my-openagent](https://github.com/code-yeongyu/oh-my-openagent) plugin for OpenCode.

## Purpose

oh-my-openagent adds multi-model orchestration, LSP tools, and other advanced features to OpenCode. However, it can interfere with normal operation. This tool provides a simple way to enable/disable it **without modifying the config file**.

## How It Works

The solution uses:
1. **State file** (`~/.config/opencode/omoa-enabled`) — determines if omoa should be active
2. **`OPENCODE_CONFIG_CONTENT` environment variable** — injects the plugin at runtime (higher precedence than config file)
3. **Post-upgrade script** — removes plugin entry from `opencode.json` after running upstream installer

This approach:
- Keeps `opencode.json` clean (no plugin entry)
- Is compatible with upstream install script
- No file mutation, no backups, no restore

## Files

- `opencode-start.sh` — Wrapper script that starts OpenCode with/without omoa
- `omoa-post-upgrade.sh` — Removes omoa plugin from `opencode.json` after upstream install
- `omoa-toggle.mjs` — OpenCode skill for Telegram bot integration
- `README.md` — This file

## Installation

1. Copy files to `~/.config/opencode/`
2. Make scripts executable:
   ```bash
   chmod +x ~/.config/opencode/opencode-start.sh
   chmod +x ~/.config/opencode/omoa-post-upgrade.sh
   ```
3. Symlink to PATH:
   ```bash
   ln -sf ~/.config/opencode/opencode-start.sh ~/.local/bin/opencode-start
   ln -sf ~/.config/opencode/omoa-post-upgrade.sh ~/.local/bin/omoa-post-upgrade
   ```
4. Update systemd service to use wrapper:
   ```ini
   [Service]
   ExecStart=/home/kenny/.config/opencode/opencode-start.sh
   ```
5. Add skill to `opencode.json`:
   ```json
   "skills": {
     "omoa-toggle": {
       "description": "Toggle oh-my-openagent on/off",
       "path": "/home/kenny/.config/opencode/skills/omoa-toggle.mjs"
     }
   }
   ```
6. Restart services

## Usage

### Shell

```bash
# Start without omoa (vanilla)
opencode-start

# Start with omoa enabled
opencode-start --omoa

# After running upstream install script
omoa-post-upgrade
```

### Telegram Bot

Use `/commands` → `omoa_toggle`:
- `on` — Enable omoa (creates state file, restarts server)
- `off` — Disable omoa (deletes state file, restarts server)
- `status` — Check if omoa is enabled

### After Upstream Updates

When you run the upstream install script:
```bash
npx oh-my-openagent@latest install
omoa-post-upgrade  # Clean the plugin entry from opencode.json
```

## Author

Kenny Hibbhome

## Created

2026-05-03