5 no warnings 'qw'; # you know what you doing
6 no warnings 'uninitialized'; # save some useless checks for more legible code
8 use Shiar_Sheet::KeySigns qw(%sign); # dependant on $get{ascii}
10 our $VERSION = 'v1.0';
12 $header{content_type} = "text/html; charset=$sign{charset}";
14 :><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
15 "http://www.w3.org/TR/html4/loose.dtd">
19 <meta http-equiv="content-type" content="<:= $header{content_type} :>">
20 <title>readline cheat sheet</title>
21 <link rel="stylesheet" type="text/css" media="all" href="base.css">
22 <!--[if lte IE 6]><style> .help dl.legend dt {margin:0 0 1px} </style><![endif]-->
23 <!--[if lte IE 7]><style> .help dl.legend dd {float:none} </style><![endif]--><:
24 my %styles = map {$_ => $_} qw(dark circus mono red terse);
25 our $style = exists $get{style} && $styles{$get{style}} || 'light';
26 printf(qq{\n<link rel="%s" type="text/css" media="all" href="%s" title="%s">},
27 $_ eq $style ? 'stylesheet' : 'alternate stylesheet', "$_.css", $_
30 our $showkeys = exists $get{keys} && $get{keys} ne '0';
31 print "\n".'<style type="text/css"> .no {visibility:hidden} </style>' unless $showkeys;
32 print "\n".'<style type="text/css"> .no, .alias {opacity:.5} </style>'
33 if $showkeys and $get{keys} eq 'ghost';
35 <script type="text/javascript" src="/keys.js"></script>
39 <h1>readline cheat sheet</h1>
41 <h2>default emacs mode</h2>
46 <ul class="keys omni">
47 <li class="me" onclick="setmode()"><b>Esc</b> +
52 use Shiar_Sheet::Keyboard;
53 my $keys = Shiar_Sheet::Keyboard->new({do 'readline.inc.pl'});
54 $keys->map($get{map}) or undef $get{map};
55 $keys->print_rows($get{rows} || '^x=213', [4,3,2]);
63 <dl class="legend legend-types">
65 <dd>Info command: shows/does something without altering anything.
68 <dt class="co">history
69 <dd>Replace contents involving kill ring, undo, or command history.
71 <dd>Alter current text (filtering or completion).
75 <dd>Miscellaneous commands.
77 <dd>Additional key functionality (click to view).
82 <dl class="legend legend-options">
83 <dt>key<:= $sign{arg} :>
84 <dd>Commands with a dot need a char argument afterwards.
85 <dt class="new">>v2.0
86 <dd>Unavailable before readline version 2.1 (1997).
88 <dd>Default assignment in Bash shells, but not common readline.
91 <ul class="legend legend-set">
92 <li>keyboard <strong>map</strong> is
93 <:= $get{map} ? 'set to ' : '' :><em><:= $keys->{map} :></em>
94 <li><strong>ascii</strong> mode is
95 <:= defined $sign{-ascii} && 'forced ' :><em><:=
96 $sign{-ascii} ? 'on' : 'off' :></em>
97 <li><strong>keys</strong> are
98 <em><:= $showkeys ? 'always shown' : 'hidden if unassigned' :></em><:=
99 !exists $get{keys} && ' by default' :>
100 <li>default <strong>style</strong> is
101 <:= defined $get{style} && 'set to ' :><em><:= $style :></em>
107 <a href="/" rel="home">sheet.shiar.nl</a>/readline
108 <a href="git://git.shiar.nl/sheet" rel="vcs-git" title="Git repository"><:= $VERSION :></a>
109 created by <a href="http://shiar.nl/" rel="author">Shiar</a> <:= $sign{sep} :>
110 <a title="Licensed under the GNU Affero General Public License, version 3" rel="copyright"
111 href="http://www.fsf.org/licensing/licenses/agpl-3.0.html">AGPLv3</a>