User:Sam*/monobook.js

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//****************** Are you sure you don't want a Summary? *******************************
//From http://en.wikipedia.org/w/index.php?title=User:ABCD/monobook.js&oldid=19452182
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(){
    var form = document.forms.editform;
    if(!form.wpSummary.value.replace(/^(\/\*.*\*\/)? *(.*) *$/,'$2')){
      var r = prompt('Are you sure you want to submit without adding a summary?\nTo add a summary, type it in the box below:',form.wpSummary.value);
      if(r == null) return false;
      form.wpSummary.value = r;
    }
    return true;
}