rohitpaulk

class NamedStruct < Struct
  # Allows initialization via keyword arguments. By default, Ruby
  # only allows positional arguments.
  def initialize(**kwargs)
    super(*members.map{|k| kwargs[k] })
  end
end

rohitpaulk

Point = Struct.new(:x, :y)

# Allowed by default: positional arguments
p = Point.new(1, 2)

# What I wish was allowed: keyword arguments
p = Point.new(x: 1, y: 2)

rohitpaulk

# Create a new class from Struct
Customer = Struct.new(:name, :address)
#=> Customer
Customer.new("Dave", "123 Main")
#=> #<struct Customer name="Dave", address="123 Main">

rohitpaulk

execute pathogen#infect()
syntax enable
filetype plugin indent on

" Set line numbers on
set number

" Solarized https://github.com/altercation/vim-colors-solarized
set background=dark
colorscheme solarized

rohitpaulk

attach -c "#{pane_current_path}"

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.git/info/exclude

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git branch --merged | egrep -v "(^\*|master)" | xargs git branch -d

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Dir.glob("**/*").each do |filename|
  next unless filename.include?("?")
  new_filename = filename.split("?").first

  puts "Renaming #{filename} to #{new_filename}"
  File.rename(filename, new_filename)
end

rohitpaulk

%YAML 1.2
---
name: Simplate - Python
file_extensions: [spt]
scope: source.spt

contexts:

  main:
    - match: ""

rohitpaulk

Ruby Level-Up

First and foremost, code style. This is one thing that people look for first, and no matter how well designed your classes are - a misplaced indent is just unacceptable. Ruby doesn’t have a style guide as solid as Python’s PEP8, but the most commonly followed one is https://github.com/bbatsov/ruby-style-guide. Also, checkout Rubocop to automate these style checks as part of your CI process.

Learn to use rdoc (https://github.com/rdoc/rdoc) properly. Get used to viewing the generated HTML documentation for your code. It is important that readers of your code are able to ‘grasp’ the big picture of what your code is about - well-structured comments make that easier. Also, look into http://www.literateprogramming.com/ - Even if you don’t go all the way, a lot of those principles could be useful.

Make sure your Ruby basics are clear - especially important if you discovered Ruby through Rails. I’d recommend ‘The Well-Grounded Rubyist’ from Manning publications.

Get a hold of common web frameworks