I understand that because Ipython 5.0.0 uses a new input library (prompt_toolkit) it no longer defaults to the editor mode specified in .inputrc (*nix). This option has to be set in an Ipython profile configuration file (see https://stackoverflow.com/a/38329940/2915339). My question is: having set vi-mode in the profile configuration file, how does one specify a particular keybinding? I like to use 'jk' for escape, for instance. Continue reading...