class DBA::RowEditor
Public Class Methods
new(row_parser)
click to toggle source
# File lib/dba/row_editor.rb, line 4 def initialize(row_parser) @row_parser = row_parser @editor = ENV['EDITOR'] end
Public Instance Methods
edit(hash)
click to toggle source
# File lib/dba/row_editor.rb, line 10 def edit(hash) io = IO.popen(@editor, 'w+') printer = DBA::Printer.new(io) printer.print_row(hash) io.close_write output = io.read io.close @row_parser.parse(output) end