#!/bin/bash

# Upgrade the languages you installed with mise (configure languages), within
# the versions you chose: ruby@latest moves to the newest Ruby, java@21 stays 21.
# mise itself comes from pacman, which updates it.

is_installed() {
  command -v mise > /dev/null && [ -n "$(mise ls --global --quiet 2> /dev/null)" ]
}

run_update() {
  # Answer yes to any mise prompt (e.g. trusting config files)
  export MISE_YES=1
  # From home, so a project's mise.toml in the current directory doesn't count
  cd "$HOME" || return 1

  echo "Updating languages installed with mise..."
  mise upgrade || return 1

  # A new Ruby gets Rails from ~/.default-gems; this updates it between Rubies
  if mise exec -- gem list -i rails &> /dev/null; then
    echo "Updating Rails..."
    mise exec -- gem update rails bundler || return 1
  fi
}