Source of readline.plp

<(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,
});

:>
<h1>readline cheat sheet</h1>

<h2>default emacs mode</h2>

<ul id="rows">

<li class="row">
	<ul class="keys omni">
	<li class="me" onclick="setmode()"><b>Esc</b> +
	</ul>
</li>

<:
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]);
:>
</ul>

<hr>

<div class="help">
	<div class="left">
		<dl class="legend legend-types">
		<dt class="ci">info
			<dd>Info command: shows/does something without altering anything.
		<dt class="pm">motion
			<dd>Move the cursor.
		<dt class="co">history
			<dd>Replace contents involving kill ring, undo, or command history.
		<dt class="mi">change
			<dd>Alter current text (filtering or completion).
		<dt class="mo">delete
			<dd>Remove text.
		<dt class="mv">misc
			<dd>Miscellaneous commands.
		<dt class="me">mode
			<dd>Additional key functionality (click to view).
		</dl>
	</div>

	<div class="right">
		<dl class="legend legend-options">
		<dt>key<:= $sign{arg} :>
			<dd>Commands with a dot need a char argument afterwards.
		<dt class="new">&gt;v2.0
			<dd>Unavailable before readline version 2.1 (1997).
		<dt class="ext">bash
			<dd>Default assignment in Bash shells, but not common readline.
		</dl>

		<ul class="legend legend-set">
		<li>keyboard <strong>map</strong> is
			<:= $get{map} ? 'set to ' : '' :><em><:= $keys->{map} :></em>
		<li><strong>ascii</strong> mode is
			<:= defined $sign{-ascii} && 'forced ' :><em><:=
				$sign{-ascii} ? 'on' : 'off' :></em>
		<li><strong>keys</strong> are
			<em><:= $showkeys ? 'always shown' : 'hidden if unassigned' :></em><:=
				!exists $get{keys} && ' by default' :>
		<li>default <strong>style</strong> is
			<:= defined $get{style} && 'set to ' :><em><:= $style :></em>
		</ul>
	</div>
</div>