tree

Create git worktrees for branches and switch to them. Useful for working with multiple LLM agents in parallel on different branches.

What it does

Creates a git worktree for the specified branch in ../<repo>-worktrees/<branch-name>, copies any paths listed in .worktreeinclude (one per line, # for comments), and opens a shell in the new worktree.

If the argument is a number, it's treated as a PR: the worktree is created at ../<repo>-worktrees/pr-<number> with the PR's real branch inside.

Setup

1. Symlink into your bin directory:

   ln -s "$PWD/tree" ~/bin/tree

2. Make sure ~/bin is in your PATH (add to .zshrc if needed):

   export PATH="$HOME/bin:$PATH"

Usage

tree <branch-name>   # worktree a branch (created from HEAD if missing)
tree <pr-number>     # fetch a PR from origin and worktree it as pr-<number>