Feature Request

Add aprender-shell uninstall command to cleanly remove the widget from shell config.

Current State

Users must manually edit ~/.zshrc to remove the widget block.

Proposed Command

aprender-shell uninstall [--zsh] [--bash] [--fish]

Behavior

1. Detect shell config file (~/.zshrc, ~/.bashrc, ~/.config/fish/config.fish)
2. Find and remove the widget block (between marker comments)
3. Optionally remove model file (~/.aprender-shell.model)
4. Print confirmation

Implementation

Add marker comments to widget output:

# >>> aprender-shell widget >>>
_aprender_suggest() {
    ...
}
# <<< aprender-shell widget <<<

Then uninstall can safely remove everything between markers.

$ aprender-shell uninstall
Removed widget from ~/.zshrc
Removed model file ~/.aprender-shell.model
Done. Restart your shell or run: source ~/.zshrc

Flags

• --keep-model: Don't delete the trained model
• --dry-run: Show what would be removed without doing it

Related

• Improves onboarding/offboarding experience
• Pairs with zsh-widget (ZSH widget: Add toggle, fix keybindings, add timeout for robustness #83), bash-widget (Feature request: Bash widget support #82)