Class: Bundler::Changelogs::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/bundler/changelogs.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#current_lockfile_parsed ⇒ Object

Returns the value of attribute current_lockfile_parsed.



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# File 'lib/bundler/changelogs.rb', line 11

def current_lockfile_parsed
  @current_lockfile_parsed
end

#previous_lockfile_parsed ⇒ Object

Returns the value of attribute previous_lockfile_parsed.



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# File 'lib/bundler/changelogs.rb', line 12

def previous_lockfile_parsed
  @previous_lockfile_parsed
end

Instance Method Details

#exec(_name, args) ⇒ Object 



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# File 'lib/bundler/changelogs.rb', line 20

def exec(_name, args)
  if args.any?
    Bundler.require(:default, *args.map!(&:to_sym))
  else
    Bundler.require
  end

  current_lockfile = '.changelogs_gems.locked'
  previous_lockfile_content = `git show #{Bundler.settings[:changlog_commit] || "HEAD"}:#{current_lockfile}`

  self.current_lockfile_parsed = Bundler::LockfileParser.new(Bundler.read_file(current_lockfile))
  self.previous_lockfile_parsed = Bundler::LockfileParser.new(previous_lockfile_content)

  ARGV.clear
  gems = get_gems_with_changelogs
  binding.pry
  if gems.empty?
    Bundler.ui.error("Up to date. Nothing to show. Or: you already commmited the bundle changes to git? You can specify a range of git commits like this: TODO")
    return
  end

  io = StringIO.new
  write_changelog_output!(gems,io)
  io.rewind

  changelog_output_path = Bundler.settings[:changelog_output_path] 
  if changelog_output_path 
    path = Pathname.new(changelog_output_path)
    path.open("w+"){|f| f.puts io.read }

    #TODO: how to get CWD, crossplatform? Then, remove this verbosity.
    #TODO: other than error...
    Bundler.ui.info("Changelogs written to: #{path}")
  else
    Bundler.ui.info(io.read)
  end

end