twig-worktree-hooks

twig

A CLI tool that creates, deletes, and manages git worktrees and branches in a single command. Focused on simplifying git operations, keeping features minimal.

Motivation

twig is designed to be friendly for both humans and agentic coding tools, and to integrate easily with other CLI tools:

• --quiet minimizes output to paths only, making it easy to pass to other tools
• For human use, --verbose and interactive confirmations ensure safety

Examples:

cd $(twig add feat/x -q)            # cd into the created worktree
twig list -q | fzf                  # select a worktree with fzf
twig list -q | xargs -I {} code {}  # open all worktrees in VSCode
twig clean -v                       # confirm before deletion, show all skipped items

Design Philosophy

twig treats branches and worktrees as a single unified concept. Users don't need to think about whether they're managing a "branch" or a "worktree" - they simply work with named development contexts.

• twig add feat/x creates both the branch and worktree together
• twig remove feat/x deletes both together
• Even if a worktree directory is deleted externally, twig remove still works

This 1:1 mapping simplifies the mental model: one name, one workspace, one command.

Features

Create worktree and branch in one command

twig add feat/xxx executes worktree creation, branch creation, and symlink setup all at once. Use --source to create from any branch regardless of current worktree. Set default_source in config to always branch from a fixed base (e.g., main).

Automatic symlink management via config

Create new worktrees with personal settings like .envrc and Claude configs carried over. Git worktree operations don't copy gitignored files, so twig uses symlinks to share these files across worktrees. Start working immediately in new worktrees without manual setup.

Move uncommitted changes to a new branch

Use --carry to move changes to a new worktree, or --sync to copy them to both. Use --file with --carry to move only specific files matching a glob pattern.

Examples:

• Move refactoring ideas to a separate worktree and continue main work
• Extract WIP changes to a new branch before switching tasks

Clean up worktrees no longer needed

twig clean removes worktrees that are merged, have upstream gone, or are prunable.

Installation

Requires Git 2.15+.

Homebrew

brew install 708u/tap/twig

Go

go install github.com/708u/twig/cmd/twig@latest

Quick Start

# Initialize settings
twig init

# Create a new worktree and branch
twig add feat/new-feature

# Copy uncommitted changes to a new worktree
twig add feat/wip --sync

# Move uncommitted changes to a new worktree
twig add feat/wip --carry

# List worktrees
twig list

# Clean up worktrees no longer needed
twig clean

# Delete a specific worktree
twig remove feat/done

Configuration

Configure in .twig/settings.toml:

• worktree_destination_base_dir: Destination directory for worktrees
• default_source: Source branch for symlinks (creates symlinks from main even when adding from a derived worktree)
• symlinks: Glob patterns for symlink targets
• init_submodules: Initialize submodules when creating worktrees

Personal settings can be overridden in .twig/settings.local.toml (.gitignore recommended).

• extra_symlinks: Add personal patterns while preserving team settings

Details: docs/reference/configuration.md

Shell Completion

Shell completion is available for all commands and flags. For example, twig remove <TAB> completes existing branch names.

Add the following to your shell configuration:

Bash

Add to ~/.bashrc:

eval "$(twig completion bash)"

Zsh

Add to ~/.zshrc:

eval "$(twig completion zsh)"

Fish

Add to ~/.config/fish/config.fish:

twig completion fish | source

Command Specs

Command	Description
init	Initialize settings
add	Create worktree and branch
list	List worktrees
remove	Delete worktree and branch (multiple supported)
clean	Bulk delete merged worktrees
sync	Sync symlinks and submodules to worktrees

See the documentation above for detailed flags and specifications.

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