User:Meteor sandwich yum/Tidy citations.js

if (autosummary == null) var autosummary = true; //generate a short summary if (showdiff == null) var showdiff = false; //show diff after pressing button if (markminor == null) var markminor = true; //mark as minor

function tidy(str) { var txt = document.editform.wpTextbox1; // Fill an array with one entry per each recognized citation template var originalTemplates = txt.value.match(/\{\{[Cc]it(ation|e [A-Za-z ]+) *\n? *\|[^}]+\}\}/g); // Duplicate the array, for editing. We need to keep the original strings for the replacement step var tweakedTemplates = originalTemplates.slice; for(var i = 0; i < originalTemplates.length; i++) { // Fill an array with one entry per each parameter for this citation template var originalParams = originalTemplates[i].match(/ *\n? *\| *\n? *([a-zA-Z1-9]+|[a-zA-Z1-9]+ [a-zA-Z1-9]+) *= */g); // Create array to be filled with the cleaned-up parameters. // We need to keep the original strings for the replacement step. var tweakedParams = []; if(str == "horizontal" || str == "crammed" || str == "roomy") { // Remove newlines tweakedTemplates[i] = tweakedTemplates[i].replace(/\n/g, ""); // Normalize spaces around the pipes and equal signs switch(str) { case "horizontal": tweakedTemplates[i] = tweakedTemplates[i].replace(/ *\| *([a-zA-Z1-9]+|[a-zA-Z1-9]+ [a-zA-Z1-9]+) *= */g," |$1="); break; case "crammed": tweakedTemplates[i] = tweakedTemplates[i].replace(/ *\| *([a-zA-Z1-9]+) *= */g,"|$1="); break; case "roomy": tweakedTemplates[i] = tweakedTemplates[i].replace(/ *\| *([a-zA-Z1-9]+) *= */g," | $1 = "); break; }           // Remove potential extra spaces before template ends tweakedTemplates[i] = tweakedTemplates[i].replace(/ *\}\}$/,"}}"); txt.value = txt.value.replace(originalTemplates[i], tweakedTemplates[i]); }       else if (str == "vertical") { var maxWidth = 0; for(var j = 0; j < originalParams.length; j++) { // Get rid of the delimiters and spaces, keep only the parameter string tweakedParams[j] = originalParams[j].match(/[a-zA-Z1-9]+/)[0]; // Calculate the length of the longest parameter maxWidth = (tweakedParams[j].length>maxWidth) ? tweakedParams[j].length : maxWidth; }           maxWidth++; // We need an extra one because Array(n).join(' ') will produce a string with n-1 chars // Generate the aligned versions of the parameters (with padding before the equal signs) for(var k = 0; k < originalParams.length; k++) { var numSpaces = maxWidth - tweakedParams[k].length; var alignedParam = "\n | " + tweakedParams[k] + new Array(numSpaces).join(" ") + " = "; // Replace the original parameters with the tweakes ones tweakedTemplates[i] = tweakedTemplates[i].replace (originalParams[k], alignedParam); }           // Also align the }} tweakedTemplates[i] = tweakedTemplates[i].replace(/ *\n? *\}\}/g,"\n}}"); // Replace the original templates with the tweaked versions txt.value = txt.value.replace(originalTemplates[i], tweakedTemplates[i]); }   if(autosummary) edit_summary; if(showdiff) 	diff; if(markminor)  document.editform.wpMinoredit.checked = true; } }

function edit_summary { var sum = document.editform.wpSummary; var summary = "Harmonize whitespace in citation templates"; summary += " (using a script)"; if (sum.value.indexOf(summary) == -1) { if (sum.value.match(/[^\*\/\s][^\/\s]?\s*$/)) { sum.value += " | "; }   			sum.value += summary; }	}

function diff { document.editform.wpDiff.click; }

$(function {    if(document.forms.editform) {        mw.util.addPortletLink('p-tb', 'javascript:tidy("horizontal")', '\{\{Tidy\}\}', 'ca-formatcitations', 'Format citations: tidy whitespace');        mw.util.addPortletLink('p-tb', 'javascript:tidy("vertical")', '\{\{Tidy\}\} (vertically)', 'ca-formatcitations-vertical', 'Formats citations & tidy whitespace (vertically)');        mw.util.addPortletLink('p-tb', 'javascript:tidy("crammed")', '\{\{Crammed\}\}', 'ca-formatcitations-crammed', 'Formats citations without any whitespace whatsoever');        mw.util.addPortletLink('p-tb', 'javascript:tidy("roomy")', '\{\{Roomy\}\}', 'ca-formatcitations-roomy', 'Formats citations with a lot of whitespace');    } }); //for dummy edits add more or less to end of this line