* feat: add dedicated uninstall.sh script
Add a standalone uninstall script that provides:
- Safety confirmation prompt before removal (skip with -y/--yes)
- Installation check to verify Ralph is installed
- Removal plan display showing exactly what will be removed
- Consistent styling matching install.sh (colors, logging)
- Help option (-h/--help) for usage information
- Preserves project directories created with ralph-setup
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* docs: add function documentation to uninstall.sh
Address CodeRabbit review comments:
- Add documentation comments to all functions (log, check_installation,
show_removal_plan, confirm_uninstall, remove_commands, remove_ralph_home, main)
- Improve check_installation to detect partial installations by checking
all Ralph commands, not just the main ralph command
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
* fix: use safe arithmetic to avoid set -e failure
Replace ((removed++)) with removed=$((removed + 1)) to prevent
script termination when removed is 0, as post-increment returns
exit code 1 when the expression value is 0 under set -e.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
