class Pdftotext::CLI
Constants
- DEFAULT_OPTIONS
Public Instance Methods
run_command(*args)
click to toggle source
# File lib/pdftotext/cli.rb, line 8 def run_command(*args) options = DEFAULT_OPTIONS.merge(args.pop) args = args.concat options_to_args(options) output, status = Open3.capture2e(bin_path, *args) raise "Command `#{bin_path} #{args.join(" ")}` failed: #{output}" if status.exitstatus != 0 output end
Private Instance Methods
bin_path()
click to toggle source
# File lib/pdftotext/cli.rb, line 18 def bin_path @bin_path ||= Cliver.detect!('pdftotext') end
options_to_args(options)
click to toggle source
# File lib/pdftotext/cli.rb, line 22 def options_to_args(options) args = [] options.each do |key, value| next if value === false args.push "-#{key}" args.push value.to_s unless value === true end args end