simonc

options = {
  option_1: a,
  option_2: blabla,
  option_3: blablablablablabla,
  option_4: bblablablablablablablabla,
  option_5: bblablablabla
}

local_var.method_with_hash_and_block(mandatory_param, options) do |v|
  d = v.bla

simonc

group :production do
  gem 'unicorn'
end

simonc

[advice]
  # Hides command hints in basic `git status`.
  statusHints = false

  # Hides any warning when checking out a commit by hash instead of branch.
  detachedHead = false
[alias]
  # Shows the commit hash on 6 chars to match `git log`.
  # -s suppresses the author name and timestamp from the output.
  blame = blame --abbrev=6 -s

simonc

Rails conventions

General

• Methods should be sorted alphabeticaly

Writing a private method

class Plop

simonc

# tweaking the Ruby GC to speed up tests
export RUBY_GC_MALLOC_LIMIT=90000000
export RUBY_FREE_MIN=200000

# chruby
source /usr/local/opt/chruby/share/chruby/chruby.sh
source /usr/local/opt/chruby/share/chruby/auto.sh
RUBIES=(/usr/local/rubies/*)
chruby $(cat ~/.ruby-version)

simonc

# _plugins/redcarpet_rouge.rb

require 'redcarpet'
require 'rouge'
require 'rouge/plugins/redcarpet'

module Jekyll
  class RedcarpetRouge < Converter
    safe true
    priority :high

simonc

Here are some shell/term tips I use on a day to day basis.

Escape-dot

When typing a command, using esc-. inserts the last argument of the previous command.

$ ls aaa.txt bbb.txt ccc.txt
...
$ ls <esc-.>

$ ls ccc.txt

simonc

fr:
  admin:
    js:
      true: Vrai
      false: Faux
      is_present: Est présent
      is_blank: Est vide
      date: Date ...
      between_and_: Entre le ... et le ...
      today: "Aujourd'hui"

simonc

ruby_version = '2.3.1'

def yes!(statement)
  !!(ask("#{statement} [yes]") =~ /^(y(es)?)?$/)
end

project_name = @app_name.parameterize

doing_tests = yes!('Do you plan on writing tests?')

simonc

source 'https://rubygems.org'

gem 'rails', '4.2.1'
gem 'pg'
gem 'sass-rails', '~> 5.0'
gem 'uglifier', '>= 1.3.0'
gem 'coffee-rails', '~> 4.1.0'
gem 'jquery-rails'

gem 'rspec-rails'