thor

https://github.com/rails/thor

Ruby

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

Thor::Shell::Basic#diff_tool

No Docs, write some!

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Edit

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

Contribute

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

# Commit to git
git add lib/thor/shell/basic.rbgit commit -m "better docs for Thor::Shell::Basic#diff_tool"

# 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--Shell--Basic-diff_tool-for-pr
hub pull-request

# Celebrate!