module Fontist::Helpers - RDoc Documentation

Source

# File lib/fontist/helpers.rb, line 10
def self.run(command)
  Fontist.ui.debug("Run `#{command}`")

  result = `#{command}`
  unless $CHILD_STATUS.to_i.zero?
    raise Errors::BinaryCallError,
          "Failed to run #{command}, status: #{$CHILD_STATUS}"
  end

  result
end

silence_stream (stream) { || ... }

Source

# File lib/fontist/helpers.rb, line 22
def self.silence_stream(stream)
  old_stream = stream.dup
  stream.reopen(RbConfig::CONFIG["host_os"] =~ /mswin|mingw/ ? File::NULL : File::NULL) # rubocop:disable Performance/RegexpMatch, Layout/LineLength
  stream.sync = true
  yield
ensure
  stream.reopen(old_stream)
end

url_object (request)

Source

# File lib/fontist/helpers.rb, line 3
def self.url_object(request)
  return request unless request.include?("\"url\"")

  obj = JSON.parse(request.gsub("=>", ":"))
  Struct.new(:url, :headers).new(obj["url"], obj["headers"])
end