ruby-block-converter

Convert Ruby blocks between {} and do-end formats
dsandstrom
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Ruby Block Converter

An Atom Package - Atom.io : Github

Build Status

Convert Ruby blocks between single line and multi line formats. Or between curly brackets and do-end statements.

Screenshot Screenshot

Instructions

{ } => do-end

Place the cursor in between the brackets and hit the shortcut.

macOS Linux/Win
Normal ctrl-} alt-]
Without joining ctrl-alt-} alt-}
do-end => { }

Place the cursor in between the do-end and hit the shortcut.

macOS Linux/Win
Normal ctrl-{ alt-[
Without collapse ctrl-alt-{ alt-{

Features

  • Hashes and string interpolation are ignored
  • RSpec blocks are honored.
  • There are separate commands if you don't want the block to collapse or join

How It Works

  • It looks for the first starting block on the current line, then up. Upon success, it looks right, then down for a matching } or end.
  • When there is a block with only one line of code: the curly converter will join the block onto one line; the do-end converter will separate the three lines and then auto-tab.
  • It will only try up or down 6 lines, but this configurable in your settings.

Commands

'ruby-block-converter:to-curly-brackets'
'ruby-block-converter:to-curly-brackets-without-collapse'
'ruby-block-converter:to-do-end'
'ruby-block-converter:to-do-end-without-join'

Notes

  • Version 4.0.0 introduces changes to the macOS keymaps

Thanks

Inspired by the Sublime Text Ruby Block Converter by irohiroki.