brew_tidy.br

#!/usr/bin/env ruby

require 'pathname'

class << ENV
  def path
    @path ||= self['PATH'].split(':').map{ |d| Pathname.new(d) }
  end

  def which(cmd)
    cmd = cmd.to_s
    self.path.lazy.map{ |d| d + cmd }.find{ |e| e.file? && e.executable? }
  end
end

COLORS = {
  green: "\e[32m",
  yellow: "\e[33m",
  reset: "\e[0m"
}

def colorize(str, color)
  COLORS[color] + str + COLORS[:reset]
end

def run_cmd(cmd)
  puts("=> " + colorize(cmd.join(' '), :green))
  system(*cmd)
end

def read_from_cmd(cmd)
  puts("** " + colorize(cmd.join(' '), :yellow))
  IO.popen(cmd){ |f| f.read.split("\n").map{ |ln| ln.strip } }
end

if ENV.which('softwareupdate')
  su_commands = [
    ['--download']
  ]

  su_commands.each do |cmd|
    cmd = ['softwareupdate'] + cmd
    run_cmd(cmd)
  end
end

if ENV.which('mas')
  mas_commands = [
    ['upgrade']
  ]

  mas_commands.each do |cmd|
    cmd = ['mas'] + cmd
    run_cmd(cmd)
  end
end

if ENV.which('qlmanage')
  run_cmd(['qlmanage', '-r', 'cache'])
end


if ENV.which('apt-get')
  apt_commands = [
    ['update'],
    ['dist-upgrade'],
    ['autoremove', '--purge'],
    ['clean']
  ]

  apt_commands.each do |cmd|
    cmd = ['sudo', 'apt-get'] + cmd
    run_cmd(cmd)
  end
end

if ENV.which('brew')
  brew_commands = [
    ['update'],
    ['upgrade'],
    ['cleanup'],
  ]

  brew_commands.each do |cmd|
    next unless cmd
    cmd = ['brew'] + cmd
    run_cmd(cmd)
  end
end

['pip', 'pip3'].each do |pip_cmd|
  next
  next unless ENV.which(pip_cmd)

  wheel_lns = read_from_cmd([pip_cmd, 'list', '--outdated'])[2..-1] || []
  wheels = wheel_lns.map{ |ln| ln.split(' ').first }

  pip_blacklist = ['pip', 'setuptools']
  wheels -= pip_blacklist

  unless wheels.empty?
    run_cmd([pip_cmd, 'install', '--upgrade'] + wheels)
  end
end

if ENV.which('gem')
  run_cmd(['gem', 'update'])
  run_cmd(['gem', 'cleanup'])
end

if ENV.which('npm')
  run_cmd(['npm', 'update', '-g'])
end

if ENV.which('rustup')
  run_cmd(['rustup', 'update'])
end

if ENV.which('gcloud')
  run_cmd(['gcloud', 'components', 'update', '--quiet'])
end