There are 4 previous versions of this script.
////////////////////////////////////////////////////////////////////////////
// ==UserScript===
// @name Userscripts.org Source Numbering
// @author Jerone UserScript Productions
// @namespace http://userscripts.org/users/31497
// @homepage http://userscripts.org/scripts/show/38912
// @description Add line numbering to source code.
// @description Userscripts.org Source Numbering v1.2 Beta
// @copyright 2008 Jerone
// @version v1.2 Beta
// @versiontext Fixed style bugs and added maximum lines option.
// @browser FF3
// @include http://userscripts.org/scripts/review/*
// ==/UserScript==
/*//////////////////////////////////////////////////////////////////////////
// ToC:
// - Copyrights
// - History
// - Todo
// - Note
// - Framework Check
// - User Settings
// - Userscript
// - Statistics
////////////////////////////////////////////////////////////////////////////
THIS SCRIPT IS PROVIDED BY THE AUTHOR `AS IS' AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SCRIPT, EVEN IF
ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
////////////////////////////////////////////////////////////////////////////
// History:
// [+] = added; [-] = removed; [/] = fixed; [*] = updated;
// - 19-12-2008 17:30 [v1 Alpha]:
// [+] initial release;
// - 10-01-2009 19:15 [v1.1 Beta]:
// [/] fixed bug in to many lines causing FF to crash;
// [/] minor bug fix in numbering width;
// [*] updated framework;
// - 11-01-2009 00:15 [v1.1.1 Beta]:
// [/] fixed bug in code;
// - 15-01-2009 17:00 [v1.2 Beta]:
// [+] added maximum lines option;
// [/] fixed style;
// [*] cleaned up code;
////////////////////////////////////////////////////////////////////////////
// Todo:
// -
////////////////////////////////////////////////////////////////////////////
// Note:
// - This script does NOT work without it's framework:
// - US Framework => http://userscripts.org/scripts/show/39678
// - US Functions => http://userscripts.org/scripts/show/16142
// - US Language => http://userscripts.org/scripts/show/16143
// - US Options => http://userscripts.org/scripts/show/31458
// - US Update => http://userscripts.org/scripts/show/16144
/*//////////////////////////////////////////////////////////////////////////
//*** FRAMEWORK CHECK ***//
if(!window.US||!window.US.Framework){if(window.US!==null&&confirm(String.fromCharCode(83,111,109,101,116,104,105,110,103,32,119,101,110,116,32,119,114,111,110,103,32,119,105,116,104,32,116,104,101,32,85,83,32,70,114,97,109,101,119,111,114,107,46,32,92,110,77,97,107,101,32,115,117,114,101,32,105,116,32,105,115,32,105,110,115,116,97,108,108,101,100,32,99,111,114,114,101,99,116,108,121,32,111,114,32,114,101,105,110,115,116,97,108,108,32,116,104,101,32,115,99,114,105,112,116,46,32,92,110,92,110,68,111,32,121,111,117,32,119,97,110,116,32,116,111,32,103,111,32,116,111,32,116,104,101,32,115,99,114,105,112,116,115,32,104,111,109,101,112,97,103,101,63).replace(/\\n/g,"\n")))GM_openInTab("http://userscripts.org/scripts/show/39678");window.US=null;return;}else if(!window.US.Framework())return;
new US.Language({langMod:"browser"});
new US.Update({check4Update:true,updateTime:1*60*60*1000,title:"Userscripts.org Source Numbering",thisVersion:'v1.2 Beta',versionUrl:38912,updateUrl:38912,language:"browser"});
eval(US.Functions.prototype({}));
//*** USER SETTINGS ***//
const maxLines = 2000; // [Integer] maximum number of lines (prevent FF from crashing);
//*** USERSCRIPT ***//
var USN = {
init: function(){
if((pre=$gi("source"))){
$addCSS(<style><![CDATA[
.numb{
float: left;
width: 37px;
padding: 6px 0 4px 0;
border-color: #CCCCCC #DDDDDD;
border-style: solid;
border-width: 1px 3px;
}
.numbNr{
text-align: center !important;
font-size: 1.1em !important;
font-family: monospace !important;
}
.numbNr td{
padding: 0px !important;
border: 0px none !important;
}
pre#source{
margin-left: 40px !important;
}
]]></style>.toString(),false,top.document);
var preHeight=parseFloat($getStyle(pre,"height"));
var lineHeight=parseFloat($getStyle(pre,"line-height"))||17.6833; // px;
var div=$ib(pre,$ce("DIV"));
$sa(div,"class","numb");
$sa(div,"style","height:"+preHeight+"px");
var table=$ac(div,$ce("TABLE"));
$sa(table,"width","100%");
$sa(table,"border","0");
$sa(table,"cellspacing","0");
$sa(table,"cellpadding","0");
$sa(table,"class","numbNr");
var lines=maxLines||2000;
if(preHeight<((lines+9)*lineHeight)){
lines=pre.innerHTML.split(/\n/).length+1;
}
for(var i=1; i<lines; i++){
var tr=$ac(table,$ce("TR"));
var td=$ac(tr,$ce("TD"));
$ac(td,$ct(i));
} } } }
USN.init(); // execute;
//*** STATISTICS ***//
// Chars (exclude spaces): 4.699
// Chars (include spaces): 5.396
// Chars (Chinese): 0
// Words: 488
// Lines: 141
