thor

https://github.com/rails/thor

Ruby

Thor is a toolkit for building powerful command-line interfaces.

Thor#build_command_tree

No Docs, write some!

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Edit

git clone [email protected]:rails/thor.git
cd thor
open lib/thor.rb

Contribute

# Make a new branch
git checkout -b -your-name--update-docs-Thor-build_command_tree-for-pr

# Commit to git
git add lib/thor.rbgit commit -m "better docs for Thor#build_command_tree"

# Open pull request
gem install hub # on a mac you can `brew install hub`
hub fork
git push <your name> -your-name--update-docs-Thor-build_command_tree-for-pr
hub pull-request

# Celebrate!