libedit

Prolog files

editline.pl  -- BSD libedit based command line editing
el_add_history/2	Add a line to the command line history.
el_addfn/4	Add a new command to the command line editor associated with Input.
el_bind/2	Invoke the libedit bind command with the given arguments.
el_cursor/2	Move the cursor Move character forwards (positive) or backwards (negative).
el_deletestr/2	Delete Count characters before the cursor.
el_history/2	Perform a generic action on the history.
el_history_events/2	Unify Events with a list of pairs of the form Num-String, where Num is the event number and String is the associated string without terminating newline.
el_insertstr/2	Insert Text at the cursor.
el_line/2	Fetch the currently buffered input line.
el_read_history/2	Read the history saved using el_write_history/2.
el_setup/1	This hooks is called as forall(el_setup(Input), true) after the input stream has been wrapped, the default Prolog commands have been added and the default user setup file has been sourced using el_source/2.
el_source/2	Initialise editline by reading the contents of File.
el_unwrap/1	Remove the libedit wrapper for In and the related output and error streams.
el_wrap/0	Enable using editline on the standard user streams if user_input is connected to a terminal.
el_wrap/4	Enable editline on the stream-triple <In,Out,Error>.
el_wrapped/1	True if In is a stream wrapped by el_wrap/3.
el_write_history/2	Save editline history to File.