react-native/init.sh

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#!/usr/bin/env ruby
def cp(src, dest, app_name)
if File.directory?(src)
Dir.mkdir(dest) unless Dir.exists?(dest)
else
content = File.read(src)
.gsub("SampleApp", app_name)
.gsub("Examples/#{app_name}/", "")
.gsub("../../Libraries/", "node_modules/react-native/Libraries/")
.gsub("../../React/", "node_modules/react-native/React/")
File.write(dest, content)
end
end
def main(dest, app_name)
source = File.expand_path("../Examples/SampleApp", __FILE__)
files = Dir.chdir(source) { Dir["**/*"] }
.reject { |file| file["project.xcworkspace"] || file["xcuserdata"] }
.each { |file|
new_file = file.gsub("SampleApp", app_name)
cp File.join(source, file), File.join(dest, new_file), app_name
}
end
if ARGV.count == 0
puts "Usage: #{__FILE__} <ProjectNameInCamelCase>"
puts ""
puts "This script will bootstrap new React Native app in current folder"
else
app_name = ARGV.first
dest = Dir.pwd
puts "Setting up new React Native app in #{dest}"
puts ""
main(dest, app_name)
puts "Next steps:"
puts ""
puts " Open #{File.join(dest, app_name)}.xcodeproj in Xcode"
puts " Hit Run button"
puts ""
end