End of Life Ruby 3.1 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →
class method
Readline.emacs_editing_mode
Readline.emacs_editing_mode → nil
ext/readline/readline.c
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static VALUE
readline_s_emacs_editing_mode(VALUE self)
{
rl_emacs_editing_mode(1,0);
return Qnil;
}
Specifies Emacs editing mode. The default is this mode. See the manual of GNU Readline for details of Emacs editing mode.
Raises NotImplementedError if the using readline library does not support.
See also
.emacs_editing_mode?
.delete_text
.completion_quote_character
.filename_quote_characters
also in
3.2 · 3.0