User:Waldyrious/formatcitations.js
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functionformatCitations(vertical){ vartxt=document.editform.wpTextbox1; // Fill an array with one entry per each recognized citation template // Note: the regex should be changed to allow parameter values that are themselves templates, // e.g. {{cite book | author = John Doe | title = The Book | year = 1234 | ref = {{sfnRef|Doe (1234)}} | isbn = 0-12345-678-9 }} // I got as far as this: /(\{\{[Cc]it(?:ation|(?:ar|e) [a-z ]+)\s*)(\|\s*[^=]+=\s*(?:\{\{)?.+(?:\}\})?\s*)+(\}\})/g varoriginalTemplates=txt.value.match(/\{\{[Cc]it(ation|(ar|e) [a-z ]+) *\n? *\|[^{}]+\}\}/g); // Duplicate the array, for editing. We need to keep the original strings for the replacement step vartweakedTemplates=originalTemplates.slice(); for(vari=0;i<originalTemplates.length;i++){ if(vertical){ // Fill an array with one entry per each parameter for this citation template varoriginalParams=originalTemplates[i].match(/ *\n? *\| *\n? *[^ =]+ *= */g); // Create array to be filled with the cleaned-up parameters. // We need to keep the original strings for the replacement step. vartweakedParams=[]; varmaxWidth=0; for(varj=0;j<originalParams.length;j++){ // Get rid of the delimiters and spaces, keep only the parameter string tweakedParams[j]=originalParams[j].match(/[a-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(vark=0;k<originalParams.length;k++){ varnumSpaces=maxWidth-tweakedParams[k].length; varalignedParam="\n | "+tweakedParams[k]+newArray(numSpaces).join(" ")+" = "; // Replace the original parameters with the tweaked 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]); }else{ // Remove newlines tweakedTemplates[i]=tweakedTemplates[i].replace(/\n/g,""); // Normalize spaces around the pipes and equal signs tweakedTemplates[i]=tweakedTemplates[i].replace(/ *\| *([a-z1-9_-]+) *= */g," |1ドル = "); // Remove potencial extra spaces before template ends tweakedTemplates[i]=tweakedTemplates[i].replace(/ *\}\}$/," }}"); txt.value=txt.value.replace(originalTemplates[i],tweakedTemplates[i]); } } // Update the edit summary varsum=document.editform.wpSummary; varsummary=vertical?"convert citation templates to vertical format, for readability":"harmonize whitespace in citation templates"; summary+=" (using [[w:en:User:Waldir/formatcitations.js|Regex citation formatter]])"; if(sum.value.indexOf(summary)==-1){ if(sum.value.match(/[^\*\/\s][^\/\s]?\s*$/)){ sum.value+="; "; } sum.value+=summary; } if(!vertical){document.editform.wpMinoredit.checked=true;} } $(function(){ if(document.forms.editform){ mw.loader.using(['mediawiki.util'],function(){ mw.util.addPortletLink('p-cactions','javascript:formatCitations(false)','{{}}','ca-formatcitations','Format citations: add whitespace','-',''); mw.util.addPortletLink('p-cactions','javascript:formatCitations(true)','{{}}+','ca-formatcitations-vertical','Formats citations vertically','-',''); }); } });