3 KiB
3 KiB
Ruby contribution layer for Spacemacs
Table of Contents TOC@4
Description
This layer aims at providing support for the Ruby language using enh-ruby-mode and robe-mode.
Install
To use this contribution add it to your ~/.spacemacs
(setq-default dotspacemacs-configuration-layers '(ruby))
Prerequisites
Some of the advanced features supported by this layer depend on external gems that need to be installed in the context of your project (see below for guidance based on your version manager):
pry
andpry-doc
are required for jump to definition and code documentation (robe-mode
)ruby_parser
is required for goto-step_definition infeature-mode
You can install the gems in the context of your current project by
adding them to the Gemfile
, e.g.:
gem 'pry'
or on the command line (please refer to your ruby version manager specific documentation for details and caveats):
gem install pry
Key bindings
Ruby (enh-ruby-mode, robe, inf-ruby, ruby-tools)
Key binding | Description |
---|---|
SPC m g g |
go to definition (robe-jump) |
SPC m h d |
go to Documentation |
SPC m s f |
send function definition |
SPC m s F |
send function definition and switch to REPL |
SPC m s i |
start REPL |
SPC m s r |
send region |
SPC m s R |
send region and switch to REPL |
SPC m s s |
switch to REPL |
SPC m x ' |
Change symbol or " string to ' |
SPC m x " |
Change symbol or ' string to " |
SPC m x : |
Change string to symbol |
ruby-test-mode
ruby-test-mode comes bundled with spacemacs, but this contribution adds a couple of useful keybindings:
Key binding | Description |
---|---|
SPC m t b |
run test file |
SPC m t t |
run test at pointer |