User:Waldyrious/whitespacefixer.js

// Fork of User:Omegatron/monobook.js/headingformattingfixer.js, // without the code to normalize headings // (i.e. add spaces within the equal signs, and newlines after the headings) // since it produced dirty diffs too often. // Diff of the original fork: https://en.wikipedia.org?diff=625426859&oldid=625426743 function whitespacefixer { var txt = document.editform.wpTextbox1;

// 1 blank line before the headings // (this is super-kludgy because of the newlines conflicting when one heading is right after another) // (seems to work, though, for now. some other day...) txt.value = txt.value.replace(/(\n+={2,}) (.*?) (={2,})/g, '\n\n$1 $2 $3');

// Remove all extra newlines? txt.value = txt.value.replace(/(\n[ \t\v\r\f]*){2,}/g, '\n\n');

// One space after * and # lists, and after : and ; txt.value = txt.value.replace(/(^|\n)((\*|\#|\;|\:)+)\s*(\w|\[|\"|\'|\{\{)/g, '$1$2 $4');

// Add a tag to the summary box var editSummary = document.editform.wpSummary; var appendToSummary = "cleanup whitespace (using Regex whitespace fixer)"; if (editSummary.value.indexOf(appendToSummary) == -1) { if (editSummary.value.match(/[^\*\/\s][^\/\s]?\s*$/)) { editSummary.value += "; "; }       editSummary.value += appendToSummary; } }

$(function {    if(document.forms.editform) {        mw.util.addPortletLink('p-cactions', 'javascript:whitespacefixer', '_', 'ca-whitespacefixer', 'Fix whitespace', '-', '');    } });