Scala Mill Build Tool Completion script for ZSH

This plugin adds Scala Mill build tool completion capabilities to zsh shell.

It can be used as ./mill <tab> that lists all modules, root level tasks and flags or ./mill mymodule.<tab> showing tasks for specific module. It works with deeper tasks as well like ./mill mymodule.test <tab>.

The dots between modules and tasks are smartly added. The mill build data is cached for faster execution after the initial run. The cache is invalidated if build.sc or build.mill is changed. For aliases, check my https://github.com/carlosedp/mill-aliases plugin.

It also adds to P10K Zsh theme the current Mill version for the project dir and if there are updates to Mill.

There is also a convenience function millupd to allow updating the current project Mill version. It updates .mill-version with latest stable version or if called with -s argument it updates to latest snapshot version.

Installation

For Oh-My-Zsh

cd "$HOME/.oh-my-zsh/custom/plugins" && git clone https://github.com/carlosedp/mill-zsh-completions.git

Add mill-zsh-completions to plugins array in ~/.zshrc

plugins=(
    aliases
    autojump
    mill-zsh-completions
    ...

For Zinit

~/.zshrc

source "$HOME/.zinit/bin/zinit.zsh" zinit ice lucid nocompile zinit load carlosedp/mill-zsh-completions

Installing without a framework

git clone https://github.com/carlosedp/mill-zsh-completions.git

And source mill-zsh-completions.plugin.zsh or add code to zshrc or any startup script

Using P10k theme prompt element

To use the P10K prompt element, add mill_version to the p10k.zsh file as in:

  #       typeset -g POWERLEVEL9K_RIGHT_PROMPT_ELEMENTS=(
  #       status # already exists
  #       ...
  #       mill_version
  #       ...