JezK
Edit File: workspaces.rb
# # push-ws.rb - # $Release Version: 0.9.6$ # $Revision: 25189 $ # by Keiju ISHITSUKA(keiju@ruby-lang.org) # # -- # # # module IRB class Context def irb_level workspace_stack.size end def workspaces if defined? @workspaces @workspaces else @workspaces = [] end end def push_workspace(*_main) if _main.empty? if workspaces.empty? print "No other workspace\n" return nil end ws = workspaces.pop workspaces.push @workspace @workspace = ws return workspaces end workspaces.push @workspace @workspace = WorkSpace.new(@workspace.binding, _main[0]) if !(class<<main;ancestors;end).include?(ExtendCommandBundle) main.extend ExtendCommandBundle end end def pop_workspace if workspaces.empty? print "workspace stack empty\n" return end @workspace = workspaces.pop end end end