Pretty Ruby

Use Ruby PP and RuboCop Autocorrect to indent, format and prettify your Ruby code.

Dependencies:

• Ruby
• RuboCop

gem install rubocop

Command Palette

Pretty Ruby: Format pretty_ruby_format

Default Shortcuts

• Linux: ctrl + shift + r + p ["ctrl+shift+r", "ctrl+shift+p"]
• Mac: shift + super + r + p ["shift+super+r", "shift+super+p"]
• Windows: ctrl + shift + r + p ["ctrl+shift+r", "ctrl+shift+p"]

Custom Shortcuts

User/Default (Linux).sublime-keymap:

{ "keys": ["ctrl+shift+h"], "command": "pretty_ruby_format" }

Custom Ruby/RuboCop path:

User/Preferences.sublime-settings:

//  which ruby
"ruby_path": "/home/user/.rvm/rubies/ruby-2.2.2/bin/ruby",

//  which rubocop
"rubocop_path": "/home/user/.rvm/gems/ruby-2.2.2/bin/rubocop"

RuboCop Problem (RVM): executable hooks

/usr/bin/env: ruby_executable_hooks: No such file or directory

Use wrappers instead of bin:

User/Preferences.sublime-settings:

//  which rubocop
// "rubocop_path": "/home/user/.rvm/gems/ruby-2.2.2/bin/rubocop" // wrong
"rubocop_path": "/home/user/.rvm/gems/ruby-2.2.2/wrappers/rubocop" // correct

Ruby Problem (RVM): /wrappers/ruby: not found

/bin/sh: 1: /home/user/.rvm/rubies/ruby-2.2.2/wrappers/ruby: not found

Don't use wrappers for ruby bin.

User/Preferences.sublime-settings:

//  which rubocop
// "ruby_path": "/home/user/.rvm/rubies/ruby-2.2.2/wrappers/ruby" // wrong
"ruby_path": "/home/user/.rvm/rubies/ruby-2.2.2/bin/ruby" // correct