<(common.inc.plp)><:
Html({
title => 'readline cheat sheet',
version => 'v1.1',
description => [
"Reference sheet of default key bindings for GNU readline,",
"used for line-editing in most Unix software, notably Emacs and Bash.",
],
keywords => [qw'
readline gnu bash emacs sheet cheat reference overview keyboard editing curses
'],
charset => $sign{charset},
stylesheet => [qw'light dark circus mono red terse'],
keys => 1,
});
:>
readline cheat sheet
default emacs mode
-
<:
use Shiar_Sheet::Keyboard 2;
my $info = do 'readline.eng.inc.pl' or die $@;
$info->{def} = do 'readline.inc.pl';
my $keys = Shiar_Sheet::Keyboard->new($info);
$keys->map($get{map}) or undef $get{map};
$keys->print_rows($get{rows} || '^x=213', [4,3,2]);
:>
- info
- Info command: shows/does something without altering anything.
- motion
- Move the cursor.
- history
- Replace contents involving kill ring, undo, or command history.
- change
- Alter current text (filtering or completion).
- delete
- Remove text.
- misc
- Miscellaneous commands.
- mode
- Additional key functionality (click to view).
- key<:= $sign{arg} :>
- Commands with a dot need a char argument afterwards.
- >v2.0
- Unavailable before readline version 2.1 (1997).
- bash
- Default assignment in Bash shells, but not common readline.
- keyboard map is
<:= $get{map} ? 'set to ' : '' :><:= $keys->{map} :>
- ascii mode is
<:= defined $sign{-ascii} && 'forced ' :><:=
$sign{-ascii} ? 'on' : 'off' :>
- keys are
<:= $showkeys ? 'always shown' : 'hidden if unassigned' :><:=
!exists $get{keys} && ' by default' :>
- default style is
<:= defined $get{style} && 'set to ' :><:= $style :>