To you use the gulp-runner from command-line type:
rake gulp:run[your_command_name]
Or for running from rake files
Rake::Task["gulp:run"].invoke("your_command_name")
####Default commands
gulp:run- accepts command namegulp:list- lists all yours gulp tasks
####Options
GulpRunner.root_path- defaultgulpfile.jsGulpRunner.node_modules_path- default.GulpRunner.gulp_file_path- defaultDir.pwd