Ruby - Access to Git repositories

git_grep_files.rb

# Look for a specific string (optionally filtering files with a pattern) of my projects

require 'git'
require 'pathname'

BASE_PATH='/projects'
search='class_eval'
filter_files='*.rb' # Empty for every file

Pathname.new( BASE_PATH ).children.each do |path|
  if path.directory?
    begin
      git = Git.open path.to_s
      files = filter_files ? git.gblob( filter_files ).grep( search ) : git.grep( search )
      if files.any?
        puts '### ' + path.to_s
        files.each do |file, matches|
          puts "  - #{file}"
          matches.each do |match|
            puts "    [#{match[0]}] #{match[1]}"
          end
        end
      end
    rescue Exception => e
      puts "> git - #{e.message}: #{path.to_s}"
    end
  end
end

git_search_files.rb

# Sometimes I need to find a specific file in every project in the Git folder

require 'git'
require 'pathname'

BASE_PATH='/projects'
search='app/models/*page*.rb'

Pathname.new( BASE_PATH ).children.each do |path|
  if path.directory?
    begin
      git = Git.open path.to_s
      files = git.ls_files( search ).keys
      if files.any?
        puts '> ' + path.to_s
        p files
      end
    rescue Exception => e
      puts "> git - #{e.message}: #{path.to_s}"
    end
  end
end