bundle−open − Opens the source directory for a gem in your bundle
bundle open [GEM] [−−path=PATH]
Opens the source directory of the provided GEM in your editor.
For this to work the EDITOR or BUNDLER_EDITOR environment variable has to be set.
bundle open ´rack´
Will open the source directory for the ´rack´ gem in your bundle.
bundle open ´rack´ −−path ´README.md´
Will open the README.md file of the ´rack´ gem source in your bundle.
Specify GEM source relative path to open.