Add command line option support

jasoncodes · Mar 27, 2017 · 1050125 · 1050125
1 parent 0045edf
commit 1050125
Showing 1 changed file with 19 additions and 0 deletions.
diff --git a/bin/toggl b/bin/toggl
@@ -1,7 +1,26 @@
 #!/usr/bin/env ruby
 
+require 'optparse'
 require 'httparty'
 
+options = {
+}
+
+option_parser = OptionParser.new do |opts|
+  opts.banner = "Usage: #{File.basename $0} [options]"
+end
+
+begin
+  option_parser.parse!
+rescue OptionParser::InvalidArgument, OptionParser::MissingArgument
+  $stderr.puts $!.to_s
+  abort option_parser.help
+end
+
+if ARGV.size > 0
+  abort option_parser.help
+end
+
 auth = {username: File.read(File.expand_path('~/.toggl')).chomp, password: 'api_token'}
 
 start_date = Date.today - 14