forked from thoughtbot/bourbon
/
generator.rb
86 lines (70 loc) · 1.89 KB
/
generator.rb
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require "fileutils"
module Bourbon
class Generator
def initialize(arguments)
@subcommand = arguments.first
end
def run
if @subcommand == "generate"
generate
elsif @subcommand == "update"
update
end
end
def update
if bourbon_files_already_exist?
remove_bourbon_directory
generate_files
puts "Bourbon files updated."
else
puts "No existing bourbon installation. Doing nothing."
end
end
def generate
if bourbon_files_already_exist?
puts "Bourbon files already generated, doing nothing."
else
generate_files
puts "Bourbon files generated to bourbon/"
end
end
private
def bourbon_files_already_exist?
Dir.exist?("bourbon")
end
def generate_files
make_lib_directory
copy_in_sass_extensions
copy_in_scss_files
end
def remove_bourbon_directory
FileUtils.rm_rf("bourbon")
end
def make_lib_directory
FileUtils.mkdir_p("bourbon/lib/bourbon")
end
def copy_in_sass_extensions
FileUtils.cp(File.join(lib_directory, "bourbon.rb"), "bourbon/lib/")
FileUtils.cp(File.join(lib_bourbon_directory, "sass_extensions.rb"), "bourbon/lib/bourbon/")
FileUtils.cp_r(File.join(lib_bourbon_directory, "sass_extensions"), "bourbon/lib/bourbon/")
end
def copy_in_scss_files
FileUtils.cp_r(all_stylesheets, "bourbon/")
end
def all_stylesheets
Dir["#{stylesheets_directory}/*"]
end
def stylesheets_directory
File.join(top_level_directory, "app", "assets", "stylesheets")
end
def lib_directory
File.join(top_level_directory, "lib")
end
def lib_bourbon_directory
File.join(top_level_directory, "lib", "bourbon")
end
def top_level_directory
File.dirname(File.dirname(File.dirname(__FILE__)))
end
end
end