lib/jenkins/builder/cli.rb in jenkins-builder-0.1.4 vs lib/jenkins/builder/cli.rb in jenkins-builder-0.1.5

@@ -40,11 +40,16 @@
       end
 
       desc 'build [-s] [-f] <JOB_IDENTIFIERS>', 'Build jobs'
       option :silent, type: :boolean, aliases: ['-s'], desc: 'suppress console output.'
       option :failfast, type: :boolean, aliases: ['-f'], desc: 'stop immediately when building fails.'
+      option :version, type: :boolean, aliases: ['-v'], desc: 'Show version.'
       def build(*jobs)
+        if options[:version]
+          puts Jenkins::Builder::VERSION
+          exit
+        end
         app = Jenkins::Builder::App.new(options)
         if jobs.empty?
           jobs = fzf(app.fetch_all_jobs)
           exit if jobs.empty?
           job = jobs.first
@@ -79,10 +84,15 @@
       desc 'refresh-jobs-cache', 'Refresh cache of job names'
       def refresh_jobs_cache
         Jenkins::Builder::App.new.refresh_jobs_cache
       end
 
+      desc 'version', 'Print version'
+      def version
+        puts Jenkins::Builder::VERSION
+      end
+
       default_task :build
 
       no_commands do
         def read_text(prompt)
           print "#{prompt}"
@@ -98,9 +108,10 @@
         end
 
         def fzf(lines)
           IO.popen('fzf', 'r+') do |p|
             p.puts(lines.join("\n"))
+            p.close_write
             p.readlines.map(&:chomp)
           end
         end
       end
     end