MediaWiki:Gadget-JavascriptHeadings.js
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- The following documentation is located at MediaWiki:Gadget-JavascriptHeadings.js/documentation. [edit]
- This script is not a part of any gadget (edit definitions).
- Useful links: subpage list • links • redirects
See also: Special:Gadgets.
// {{documentation}}
// This transforms text surrounded by equals signs in JavaScript comments into HTML headers.
// comments should be on one line(!) and begin and end with two equals signs; it's space-friendly
// == Start ==
$ (function(){
if (['view', 'submit'].indexOf(mw.config.get('wgAction')) == -1)
return; // not just viewing the page
if (['css', 'javascript'].indexOf(mw.config.get('wgPageContentModel')) == -1)
return; // not on a JavaScript or CSS page
/* === Find comments and make headings out of them === */
$("#bodyContent pre span").filter(".c1,.cm,.c").each(function(i, elem) { //c1=js oneliner, cm=js multiline, c=css comment
var twoSlashes = $(elem).text().match(/^\s*\/\/\s*(==+)\s*(.+?)\s*(==+)\s*$/)
var slashAsterisk = $(elem).text().match(/^\s*\/\*\s*(==+)\s*(.+?)\s*(==+)\s*\*\/\s*$/);
var txt = (twoSlashes && twoSlashes[2]) || (slashAsterisk && slashAsterisk[2]); // if matched then length = 2
if (txt && (!elem.previousSibling || /\s*\n+\s*/.test(elem.previousSibling.textContent))) { // means comment starts on a new line
var tagLevel = ((twoSlashes && twoSlashes[1]) || (slashAsterisk && slashAsterisk[1])).length;
var tagName = "<h" + tagLevel + ">";
$(tagName).addClass("mw-headline").css("margin-top", "0").text(txt).replaceAll(elem); //maybe even negative margins?
}
});
});