no warnings 'qw'; # you know what you doing
no warnings 'uninitialized'; # save some useless checks for more legible code
-our $VERSION = '1.1';
+our $VERSION = '1.2';
our $ascii = 0;
if (exists $get{ascii}) {
<link rel="stylesheet" type="text/css" media="all" href="base.css">
<!--[if lte IE 6]><style> .help dl.legend dt {margin:0 0 1px} </style><![endif]-->
<!--[if lte IE 7]><style> .help dl.legend dd {float:none} </style><![endif]--><:
- my %styles = map {$_ => $_} qw(dark circus mono terse);
+ my %styles = map {$_ => $_} qw(dark circus mono red terse);
our $style = exists $get{style} && $styles{$get{style}} || 'light';
printf(qq{\n<link rel="%s" type="text/css" media="all" href="%s" title="%s">},
$_ eq $style ? 'stylesheet' : 'alternate stylesheet', "$_.css", $_
print "\n<style> .no, .alias {opacity:.5} </style>"
if $showkeys and $get{keys} eq 'ghost';
:>
+<link rel="vcs" type="git" href="git://dev.shiar.nl/sheet">
+<script type="text/javascript" src="/keys.js"></script>
-<script><!--
-function setmode(classname) {
- // set style for each #rows>li>ul>li to display:none unless it matches classname
- var showclass = classname ? ' '+classname+'(?!\\w)' : '^$';
- var parentskip = /^keys/;
- var row = document.getElementById('rows').firstChild;
- do {
- if (row.tagName == 'LI' && row.firstChild.tagName == 'UL'
- && !row.firstChild.className.match(parentskip)) {
- var el = row.firstChild.firstChild;
- if (el) do {
- if (el.tagName == 'LI') {
- el.style.display = el.className.match(showclass) ? 'block' : 'none';
- }
- } while (el = el.nextSibling);
- }
- } while (row = row.nextSibling);
-
- // update H2 to reflect the first part of a currently active (but hidden) H3
- var h3s = document.getElementsByTagName('H3');
- for (var i = 0; i < h3s.length; i++) {
- if (h3s[i].parentNode.style.display != 'block') continue;
- document.getElementsByTagName('H2')[0].innerHTML = h3s[i].firstChild.data;
- }
-} // setmode
-//--></script>
-
-<body>
+<body id="vim">
<h1>vi/vim cheat sheet</h1>
# default to use unofficial html for best support
);
-my %keys = do 'vim-cmds.inc.pl';
-
-my @casedesc = qw(ctrl shift);
-my @rowdesc = qw(numeric top home bottom);
-my %keyrows = do 'vim-keys.inc.pl';
-
-sub keyunalias {
- my ($key, %tree) = @_;
- $key =~ s/(\S*?)(\^?\S)($|\s.*)/$2/;
- my $mode = $1;
- return [] unless defined $keys{$mode}{$key};
- return $keys{$mode}{$key} if ref $keys{$mode}{$key};
- return if $tree{$key}++; # endless loop failsafe
- return keyunalias($keys{$mode}{$key}, %tree);
-}
-
-sub escapeclass {
- local $_ = shift;
- s/\^/_c/g;
- s/\[/_sbo/g;
- s/\]/_sbc/g;
- s/^$/_/;
- return $_;
-}
-
-my %keytrans = qw(
- ^@ NUL ^a SOH ^b STX ^c ETX ^d EOT ^e ENQ ^f ACK ^g BEL
- ^h BS ^i tab ^j LF ^k VT ^l FF ^m CR ^n SO ^o SI
- ^p DLE ^q DC1 ^r DC2 ^s DC3 ^t DC4 ^u NAK ^v SYN ^w ETB
- ^x CAN ^y EM ^z SUB ^[ ESC ^\ FS ^] GS ^^ RS ^_ US
- ^? DEL
-);
-
-sub print_key {
- my ($mode, $key, $keyinfo) = @_;
-
- $keyinfo = [ $sign{alias}.$keyinfo, keyunalias($keyinfo)->[1] . ' alias' ]
- if defined $keyinfo and not ref $keyinfo; # alias
- my ($desc, $flags, $mnem) = @$keyinfo if defined $keyinfo;
- defined $desc or $flags = $key eq '^0' ? 'ni' : 'no';
-
-# $key = $keytrans{$key} if defined $keytrans{$key};
- my $keytxt = $mode . Entity($key) if $key ne '^0';
- $keytxt .= $sign{arg} while $flags =~ s/ ?\barg\b//; # argument
- $keytxt .= "<small>$sign{motion}</small>" if $flags =~ s/ ?\bargm\b//; # motion argument
- $keytxt =~ s{\^(?=.)}{<small>^</small>}; # element around ctrl-identifier
- my $onclick = $flags =~ s/ ?\bmode(\S*)// && defined $keys{$1} && sprintf(
- ' onclick="setmode(%s)"',
- $1 eq '' ? '' : sprintf(q{'mode%s'}, escapeclass($1))
- );
- $onclick .= sprintf(q{ onclick="document.location='%s'"}, $1)
- if $flags =~ s/ ?\blink(\S*)//;
- my $keyhint = defined($mnem) && qq{ title="$mnem"};
-
- print qq{\t\t<li class="$flags"$onclick><b$keyhint>$keytxt</b>};
- print ' ', $desc if defined $desc;
- print "\n";
-}
-
-our $map = defined $keyrows{$get{map}} ? $get{map} : 'qwerty';
-my $keyrows = $keyrows{$map};
-my @moderows = $get{static} ? split(/\s+/, $get{static}) : sort keys %keys;
-
-for (my $row = 0; $row <= $#$keyrows; $row++) {
- my $keyrow = $keyrows->[$row];
- my @caserows = 0 .. $#$keyrow;
-
- print qq{<li class="row row$row"><ul>\n};
- for my $modefull (@moderows) {
- my $mode = $modefull;
- my @showcase = $mode =~ s/(\d+)(?:-(\d+))?$//
- ? (map {3 - $_} split //, $row == 0 && $2 || $1) : @caserows;
- my $modekeys = $keys{$mode};
-
- for my $case (@showcase) {
- my $keycase = $keyrow->[$case] or next;
- @$keycase or next;
-
- printf "\t<li%s>", $mode ne '' && sprintf(
- ' class="%s"', ($get{static} ? '' : 'mode ') . 'mode' . escapeclass($mode)
- );
- printf("<h3>%s<small>: %s</small></h3>\n", # XXX insert here to fix msie<=6
- $modekeys->{desc} || "mode $mode",
- "$rowdesc[$row] row $casedesc[$case]"
- );
- my $caseclass = 'keys';
- $caseclass .= ' lead' if defined $modekeys->{lead}; # leading command key shown
- $caseclass .= " $casedesc[$case]" if defined $casedesc[$case];
- print qq{\t\t<ul class="$caseclass">\n};
- print_key($modekeys->{lead}, $_, $modekeys->{$_}) for @$keycase;
- print qq{\t\t</ul>\n};
- } # case
-
- } # mode
- print qq{\t</ul>\n};
-} # row
-
+use Shiar_Sheet::Keyboard;
+my $keys = Shiar_Sheet::Keyboard->new({do 'vim.inc.pl'});
+$keys->map($get{map}) or undef $get{map};
+$keys->print_rows($get{static});
:>
</ul>
<ul class="legend legend-set">
<li>keyboard <strong>map</strong> is
- <:= $get{map} ? 'set to ' : '' :><em><:= $map :></em>
+ <:= $get{map} ? 'set to ' : '' :><em><:= $keys->{map} :></em>
<li><strong>ascii</strong> mode is
<:= exists $get{ascii} && 'forced ' :><em><:=
$ascii ? 'on' : 'off' :></em>
<p class="footer">
<a href="http://sheet.shiar.nl/vim">sheet.shiar.nl<strong>/vim</strong></a>
- <a href="git://dev.shiar.net/vi-cheat"><:= "v$VERSION" :></a>
+ <a href="git://dev.shiar.nl/sheet"><:= "v$VERSION" :></a>
created by Shiar <:= $sign{sep} :>
<a title="Licensed under the GNU Affero General Public License, version 3"
href="http://www.fsf.org/licensing/licenses/agpl-3.0.html">AGPLv3</a> <:= $sign{sep} :>
last update <:
use Time::Format qw(time_format);
- print time_format('yyyy-mm-dd', (stat 'vim-cmds.inc.pl')[9]);
+ print time_format('yyyy-mm-dd', (stat 'vim.inc.pl')[9]);
:>
</p>