Enable variant tracking for Active Storage
[rails.git] / bin / yarn
1 #!/usr/bin/env ruby
2 APP_ROOT = File.expand_path("..", __dir__)
3 Dir.chdir(APP_ROOT) do
4   yarn = ENV["PATH"].split(File::PATH_SEPARATOR)
5                     .reject { |dir| File.expand_path(dir) == __dir__ }
6                     .product(["yarnpkg", "yarn", "yarn.cmd", "yarn.ps1"])
7                     .map { |dir, file| File.expand_path(file, dir) }
8                     .find { |file| File.executable?(file) }
9
10   if yarn
11     exec yarn, *ARGV
12   else
13     warn "Yarn executable was not detected in the system."
14     warn "Download Yarn at https://yarnpkg.com/en/docs/install"
15     exit 1
16   end
17 end