Editor integration
Quick Menu: Using the edit command Setting the default editor Invoking an editor through the shell Integrating Pry into Emacs Back to Main Menu Overview Pry has a shell-like prompt that can do some things an editor can't (like tab-complete actual methods of an object), but sometimes you'll need to use a traditional editor. Using the edit command The edit command is used to invoke your default edit
ruby dev.el
With those config lines above, whenever you edit some Ruby code (or M-x turn-on-ruby-dev), it will enable the ruby-dev minor mode. Note that it is very new, so it might have some rough edges. Evaluating Code Starting simple, there's C-c C-s. Press that then say: 5+3. In the minibuffer, at the bottom, you'll see an 8. As soon as you do any code evaluation, a Ruby process will start inside Emacs wit
Exceptions
Exception handling Quick Menu: The _ex_ local variable Using the wtf? command Using the cat --ex command Configuring cat --ex Using the edit --ex command Customising the exception handler Configuring which exceptions are caught The pry-rescue plugin Back to Main Menu Overview Pry catches most of the exceptions that your code raises so that you have time to work out what went wrong and fix the prob
GitHub - pry/pry: A runtime developer console and IRB alternative with powerful introspection capabilities.
Pry © John Mair (banisterfiend) 2018 (Creator) © Kyrylo Silin (kyrylosilin) 2018 (Maintainer) Alumni: Conrad Irwin Ryan Fitzgerald Robert Gleeson Links: https://pry.github.io/ YARD API documentation Wiki Table of Contents Introduction Key features Installation Overview Commands Navigating around state Runtime invocation Command Shell Integration Code Browsing Documentation Browsing Edit methods Li
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Pry rc
Customization and configuration
GitHub - pry/pry-rails: Rails >= 3 pry initializer
