wordchars(+Text)

Set the characters considered part of a word. This feature depends on el_wsey() EL_WORDCHARS, which is only provided in some recent versions of libedit.

bracketed_paste(+Boolean)

Enable or disable bracketed paste mode. When enabled, the terminal is asked to bracket pasted text with ESC[200~ / ESC[201~ before each prompt, which the default bindings route through bracketed_paste/3. Disabling sends the matching ESC[?2004l sequence immediately. enable_bracketed_paste/1 manages this based on the current editor; you normally do not need to set it directly.

prompt_marks(+Boolean)

Enable or disable the OSC 133 prompt marks described with this module. They are enabled by default and are ignored by a terminal that does not know them; disable them for a terminal that prints them instead. Note that Epilog then has neither mark nor bracketed paste to tell it that a line is being edited if bracketed paste is disabled as well, and a click no longer moves the caret.

This predicate fails silently of Action is not implemented. Illegal input raises in an exception.