A "Polyjuice Potion" for your terminals: a single repository that unifies configuration across Zsh, Bash, Nushell, and PowerShell — aliases, functions, prompts — together with settings for common terminal tools such as Starship, Helix, and Zed. Each shell is configured independently; pick what you need.

Repository Layout

.
├── zsh/        # Zsh: aliases, functions, plugin loading, prompt (Starship)
├── bash/       # Bash: aliases, functions, integrations, key bindings
├── nushell/    # Nushell: custom modules and prompt
├── pwsh/       # PowerShell: setup guide and Oh-My-Posh themes
├── starship/   # Starship prompt presets (default / powerline)
├── helix/      # Helix editor configuration
├── zed/        # Zed editor keymap
└── wsl/        # WSL-related notes

Prerequisites

Install the tools relevant to the shell(s) you intend to use: git, fzf, zoxide, starship, python (some features also rely on jq, uv, etc.). Start by cloning the repository to a fixed location:

git clone <repo-url> "$HOME/.TerminalPolyjuice"

Usage per Shell

Zsh

Run the install script to download plugins, configure Starship, and check dependencies. It symlinks $HOME/.zshrc to the in-repo zsh/zshrc and points $HOME/.config/starship.toml at a Starship preset.

cd "$HOME/.TerminalPolyjuice/zsh"
zsh polyjuice.sh install config_starship check

Run exec zsh to apply. To install Zsh plugins separately, call pj_install_plugins from within Zsh.

Bash

bash/bashrc is the self-contained entry point that auto-loads everything under settings/, aliases/, functions/, integrations/, and keybindings/. Source it from your ~/.bashrc:

echo 'source "$HOME/.TerminalPolyjuice/bash/bashrc"' >> ~/.bashrc

bash_profile already sources bashrc in the same directory, so you may alternatively symlink it to $HOME/.bash_profile.

Nushell

The entry point is nushell/nu_polyjuice.nu, which loads all custom modules under modules/ and sets up the prompt. Source it from your Nushell startup file (env.nu or config.nu):

source ($env.HOME | path join ".TerminalPolyjuice" "nushell" "nu_polyjuice.nu")

The prompt uses the built-in pj_prompt module by default. To switch to Starship instead, run pj starship config <name> (where <name> matches a preset under starship/, e.g. default or powerline); use pj starship list to see available presets.

PowerShell (Windows)

Follow the steps in pwsh/HowToUse.md: install PSReadLine and PSFzf, initialize Starship and Zoxide, then copy pwsh/*.omp.json into $env:POSH_THEMES_PATH and enable Oh-My-Posh in your $PROFILE.

Helix / Zed

Helix: symlink or copy helix/config.toml into your Helix config directory.
Zed: symlink or copy zed/keymap.json into your Zed config directory.

License

This project is released under the GNU Affero General Public License v3.0 or later (AGPL-3.0-or-later).