Launch it and search string on your gists

gists_search.rb

require 'octokit'
require 'open-uri'

class Gist

  attr_reader :description, :html_url

  def initialize params
    @id = params[:id]
    @description = params[:description]
    @html_url = params[:html_url]
    @files = []
    params[:files].each do |file|
      @files << File.new(filename: file[1].filename, raw_url: file[1].raw_url)
    end
  end

  def files
    @files
  end

  def self.search gists, search
    results = []
    gists.each do |gist|
      results << gist if gist.contains? search
    end
    results
  end

  def contains? search
    if [email protected]?
      return true if @description.include? search
    end
    @files.each do |file|
      return true if file.contains? search
    end
    false
  end

end

class File
  def initialize params
    @name = params[:filename]
    @url = params[:raw_url]
    @content =""
    get_content
  end

  def get_content
    @content = open(@url){|f| f.read}
  end

  def contains? search
    if [email protected]?
      return true if @content.include? search
    end
    false
  end

  def content
    @content
  end
end

print "\rEnter your username : "
username = gets.chomp
print "\rSearch ? "
search = gets.chomp
puts "... Searching ...\r"
Octokit.auto_paginate = true
user = Octokit.user username
gists = Octokit.gists user.login
gg = []
gists.each do |g|
  gg << Gist.new(g)
end


results = Gist.search gg, search

results.each do |r|
  puts "#{r.description} : #{r.html_url}"
end