sshaw

# https://gist.github.com/sshaw/29d6f7379771e3b4596e228b626bcf9a
def convert(chr)
  chr = chr.upcase
  # subtract "A"
  n = (chr.ord - 65) / 3
  # account for #7 & #9 which have 4 chars
  n -= 1 if chr == "S".freeze || chr == "V".freeze || chr >= "Y".freeze
  (n + 2).to_s
end

sshaw

require "erb"

class Template
  def initialize(template)
    @__template = ::ERB.new(template, nil, "-")
  end

  def render(__vars = {})
    __b = binding
    __names = []

sshaw

require "active_support/core_ext/string/inflections"

class String
  def to_pluralizer
    ->(*a) { pluralize(*a) }
  end
end

__END__
CUSTOMER = "customer".to_pluralizer

sshaw

require "base64"

#
# Take an image and output it using an iTerm2 escape sequence.
# Supports all of the iTerm2 image protocol: https://iterm2.com/documentation-images.html
#
# https://gist.github.com/sshaw/3687e4acdc2e1e9080d3dff04474e4e5

module ITerm2
  class Image

sshaw

# Helper to render Bourbon/Neat Refills style flash messages
# https://gist.github.com/sshaw/bc27941c20f0adbfa5b5c9c57da095d7
module RefillsFlash
  FLASH_KEYS = [:success, :notice, :error, :alert]

  def flash_messages
    FLASH_KEYS.inject("") do |html, name|
      if flash[name]
        html << content_tag(:div, :class => "flash-#{name}") {
          content_tag :span, flash[name]

sshaw

#
# Make debugging a bit easier by determining the source of ActiveRecord queries.
# The source of queries will be output via logger.debug().
#
# By: Skye Shaw (https://github.com/sshaw)
# Date: 2014-10-24
# Source: https://gist.github.com/sshaw/05d8bdf99e4175816db858323fb2169c
#
# === Usage
#

sshaw

;;; request-bin.el --- Create a RequestBin on http://requestb.in/

;; Author: Skye Shaw <skye.shaw@gmail.com>
;; Version: 0.0.1
;; Keywords: tools
;; URL: https://gist.github.com/19d1e0d85eadd555c178ae1754cc6211

;; This file is NOT part of GNU Emacs.

;;; License:

sshaw

# Batch update the GitHub user or organization in all repo remotes under the given directory.
# Does not work with JRuby.
#
# usage: usage: gh_update_remotes_owner dir oldorg neworg
gh_update_remotes_owner()
{
    if [ $# -lt 3 ]; then
	echo "usage: gh_update_remotes_owner dir oldorg neworg" >&2
	return 1
    fi

sshaw

class String
  MODES={"r" => :readable?, "w" => :writable?, "x" => :executable?}
  def permission?(file)
    self.split(//).inject(true) { |can, m| can && MODES.include?(m) && File.send(MODES[m], file) }
  end
end

"rw".permission?("Makefile.PL")

sshaw

class Pathname
  def under?(path)
    parent, child = [ Pathname.new(path), self ].inject([]) { |a, p| a << p.expand_path.to_s.split(File::SEPARATOR) }
    parent.drop_while { |p| p == child.shift }.none? && child.any?
  end

  def above?(path)
    Pathname.new(path).under? self
  end
end