Class: Commands::FormatHelper

Inherits:
Object
  • Object
show all
Defined in:
lib/commands/format_helper.rb

Instance Method Summary collapse

Instance Method Details

#options ⇒ Object

holds the options that were passed you can set any initial defaults here



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# File 'lib/commands/format_helper.rb', line 13

def options
  @options ||= {
  }
end

#register(opts, global_options) ⇒ Object 



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# File 'lib/commands/format_helper.rb', line 24

def register(opts, global_options)
  opts.banner = "Usage: format_helper [options]"
  opts.description = "Create checkouts and removes after format merge - only for android code reformat."
  opts.on('-n', "--dry-run", "Perform a dry run.") do |v|
    options[:dry_run] = true
  end
end

#required_options ⇒ Object

required options



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# File 'lib/commands/format_helper.rb', line 19

def required_options
  @required_options ||= Set.new [
  ]
end

#run(global_options) ⇒ Object

Parameters:

  • global_options (Object) 


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# File 'lib/commands/format_helper.rb', line 33

def run(global_options)

  if ARGV.length > 0
    raise "You must specify all arguments with their options."
  end
  dry_run = !!options[:dry_run]

  # get config based on name of current dir
  info = EbmSharedLib.get_config_from_top_dir

  # Back up to version parent dir.  This directory contains the top level repos.
  top_dir = Dir.pwd

  merge_failed = false
  repos = info[:repos]
  repos.each do |repo|
    repo_name = EbmSharedLib.get_repo_name(repo[:git_path])
    repo_path = "#{top_dir}/#{repo_name}"
    branch = repo[:branch]
    base_branch = repo[:base_branch]

    puts("\n#{repo_name} format_helper:\n");

    cmd = "git status --short"
    result = EbmSharedLib::CL.do_cmd_output(cmd, repo_path)
    if $?.exitstatus != 0
      raise "Git status failed for #{repo_name}."
    end

    pairs = result.split

    len = pairs.length
    cur = 0
    matches = 0
    while true
      if cur == len
        break
      end
      code = pairs[cur]
      cur += 1
      path = pairs[cur]
      cur += 1
      if code == "UU"
        matches +=1
        #puts "#{code} - #{path}"
        cmd = "git checkout --ours -- #{path}"
        if dry_run
          puts cmd
        else
          if EbmSharedLib::CL.do_cmd_result(cmd, repo_path) != 0
            raise "Git checkout failed for #{path}."
          end
          cmd = "git add #{path}"
          if EbmSharedLib::CL.do_cmd_result(cmd, repo_path) != 0
            raise "Git add failed for #{path}."
          end
        end
      elsif code == "DU"
        matches += 1
        cmd = "git rm #{path}"
        if dry_run
          puts cmd
        else
          if EbmSharedLib::CL.do_cmd_result(cmd, repo_path) != 0
            raise "Git rm failed for #{path}."
          end
        end
      end
    end
  end
end