Class: Everywhere::Commands::Doctor

Inherits:
Dry::CLI::Command
  • Object
show all
Defined in:
lib/everywhere/commands/doctor.rb

Overview

Check that this machine can build desktop apps.

Instance Method Summary collapse

Instance Method Details

#call ⇒ Object 



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# File 'lib/everywhere/commands/doctor.rb', line 12

def call(**)
  ok = true
  ok &= check("rbe-tebako installed") { Shellout.run?("rbe-tebako help > /dev/null 2>&1") }
  ok &= check("cargo installed")    { Shellout.run?("cargo --version > /dev/null 2>&1") }
  ok &= check("homebrew bison")     { !`brew --prefix bison 2>/dev/null`.strip.empty? }

  puts
  ok ? UI.success("ready to build") : UI.bad("fix the items above (see https://rubyeverywhere.com/docs/diy/requirements)")
  exit(1) unless ok
end