AndyObtiva

# Parses configuration out from the "heroku config" command, and converts to command-line input 
# for the "heroku config:add" command. It escapes $ characters.
def parse(config_text)
  config_line_regex = /([^:]+):(.*)/
  config_text.split("\n").map do |line|
    line_match = line.match(config_line_regex)
    [line_match[1], line_match[2]]
  end.map do |name, value|
    "#{name.strip}=\"#{value.strip.gsub("$", "\\$")}\""
  end.join(" ")

AndyObtiva

#!/bin/sh
echo "Usage: speedtest [city]"
echo "Default city: Montreal"
echo "Examples:"
echo "$ speedtest Chicago"
echo "$ speedtest 'New York'\n"
[[ $1 ]] && city="$1" || city='Montreal'
echo "Speedtesting $city... Please be patient as this may take a minute or more depending on the Internet connection..."
speedtest-cli --list | grep -i "$city" |  sed 's/^\([^\)]*\).*$/\1/' | sed -n '1,1p' | xargs speedtest-cli --share --server | grep 'Share results:' | grep 'Share results:' | sed 's/^Share results: \(.*\)$/\1/' | xargs open
echo "Done. If no report image has been opened, then please try again with another city."

AndyObtiva

generate  scaffold
  invoke  active_record
  create    db/migrate/20160201025849_create_projects.rb
  create    app/models/project.rb
  invoke    test_unit
  create      test/models/project_test.rb
  create      test/fixtures/projects.yml
  invoke  resource_route
   route    resources :projects

AndyObtiva

(def prefix-of?
  (fn [chunk full]
    (or
      (empty? chunk)
      (and
        (=
          (take 1 chunk)
          (take 1 full)
        )
        (prefix-of?

AndyObtiva

require "glimmer"

class Person 
  attr_accessor :country, :country_options
  
  def initialize
    self.country_options=["", "Canada", "US", "Mexico"]
    self.country = "Canada"
  end
  

AndyObtiva

Usage

Usage: glimmer [--setup] [application_ruby_file_path.rb]

Example 1: glimmer hello_combo.rb This runs the Glimmer application hello_combo.rb If the SWT Jar is missing, it downloads it and sets it up first.

Example 2: glimmer --setup hello_combo.rb This performs setup and then runs the Glimmer application hello_combo.rb It downloads and sets up the SWT jar whether missing or not.

AndyObtiva

Logging

Glimmer comes with a Ruby Logger accessible via Glimmer.logger Its level of logging defaults to Logger::WARN It may be configured to show a different level of logging as follows:

Glimmer.logger.level = Logger::DEBUG

This results in more verbose debugging log to STDOUT, which is helpful in troubleshooting Glimmer DSL syntax when needed.

Example log:

AndyObtiva

require "spec_helper"

describe "Glimmer Tree Data Binding" do
  include Glimmer

  include_package 'org.eclipse.swt'
  include_package 'org.eclipse.swt.widgets'
  include_package 'org.eclipse.swt.layout'

  before do

AndyObtiva

shell {
  tree(:virtual, :border) {
    items bind(company, :owner), tree_properties(children: :people, text: :name)
  }
}

AndyObtiva

describe UltraLightWizard do
  let(:app_rails_ref) {File.expand_path(File.join(__FILE__, '..', '..', '..', 'fixtures', 'ref_rails_app'))}
  let(:app_rails_copy) {app_rails_ref.sub('ref', 'copy')}
  before do
    FileUtils.rm_rf app_rails_copy
    FileUtils.cp_r app_rails_ref, app_rails_copy
  end
  after do
    FileUtils.rm_rf app_rails_copy
  end