User:Angie Y./monobook.js

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The accompanying .css page for this skin can be added at User:Angie Y./monobook.css.

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//Check for summary when saving any edit
function addForceSummary(){
    if(!/&action=edit/.test(window.location.href)) return;
    if(/&section=new/.test(window.location.href)) return;
    if(!document.forms.editform) return;
    document.forms.editform.wpSave.onclick = forceSummary;
}

function forceSummary(){
    if(!document.forms.editform.wpSummary.value.replace(/(^ +)|( +$)/g,'').replace(/^\/\*.*\*\/ */,'')){
      var r = prompt('Are you sure you want to submit without adding a summary?\nTo add a summary, type it in the box below:',document.forms.editform.wpSummary.value);
      if(r == null) return false;
      document.forms.editform.wpSummary.value = r;
    }
    return true;
}

if (window.addEventListener) window.addEventListener("load",addForceSummary,false);
else if (window.attachEvent) window.attachEvent("onload",addForceSummary);