User:SoledadKabocha/antiBracketBot.js
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![]() | Documentation for this user script can be added at User:SoledadKabocha/antiBracketBot. |
window.checkEditBrackets = function ( ) {
var editbox = $( '#wpTextbox1' );
if ( !editbox || editbox.length === 0 ) {
//TODO: log
return;
}
var editboxtext = editbox.val( );
if ( typeof editboxtext !== 'string' ) {
//TODO: log
return;
}
// not to be used in mainspace articles, but should be generally harmless
editboxtext = editboxtext.replace( /<!--noChkBracket-->.*<!--\/noChkBracket-->/g, '' );
var warningStr = '';
var initialCountDone = ( typeof window.aBBParenBalance === 'number' && typeof window.aBBBraceBalance === 'number'
&& typeof window.aBBSqrbkBalance === 'number' && typeof window.aBBAngleBalance === 'number' );
var parenBalance = (editboxtext.match(/\(/g)||[]).length - (editboxtext.match(/\)/g)||[]).length;
if ( !initialCountDone ) {
window.aBBParenBalance = parenBalance;
}
if ( parenBalance !== 0 && ( ( initialCountDone && window.aBBParenBalance !== parenBalance ) || window.aBBWarnInitially ) ) {
//XXX: Should these spans also have IDs?
warningStr = '<span class="antibracketbot-paren">(' + window.aBBParenBalance;
if ( window.aBBParenBalance !== parenBalance ) {
warningStr += ' → ' + parenBalance;
}
warningStr += ')</span>';
}
var braceBalance = (editboxtext.match(/\{/g)||[]).length - (editboxtext.match(/\}/g)||[]).length;
if ( !initialCountDone ) {
window.aBBBraceBalance = braceBalance;
}
if ( braceBalance !== 0 && ( ( initialCountDone && window.aBBBraceBalance !== braceBalance ) || window.aBBWarnInitially ) ) {
warningStr += '<br /><span class="antibracketbot-brace">{' + window.aBBBraceBalance;
if ( window.aBBBraceBalance !== braceBalance ) {
warningStr += ' → ' + braceBalance;
}
warningStr += '}</span>';
}
var sqrbkBalance = (editboxtext.match(/\[/g)||[]).length - (editboxtext.match(/\]/g)||[]).length;
if ( !initialCountDone ) {
window.aBBSqrbkBalance = sqrbkBalance;
}
if ( sqrbkBalance !== 0 && ( ( initialCountDone && window.aBBSqrbkBalance !== sqrbkBalance ) || window.aBBWarnInitially ) ) {
warningStr += '<br /><span class="antibracketbot-sqrbk">[' + window.aBBSqrbkBalance;
if ( window.aBBSqrbkBalance !== sqrbkBalance ) {
warningStr += ' → ' + sqrbkBalance;
}
warningStr += ']</span>';
}
var angleBalance = (editboxtext.match(/</g)||[]).length - (editboxtext.match(/>/g)||[]).length;
if ( !initialCountDone ) {
window.aBBAngleBalance = angleBalance;
}
if ( angleBalance !== 0 && ( ( initialCountDone && window.aBBAngleBalance !== angleBalance ) || window.aBBWarnInitially ) ) {
warningStr += '<br /><span class="antibracketbot-angle"><' + window.aBBAngleBalance;
if ( window.aBBAngleBalance !== angleBalance ) {
warningStr += ' → ' + angleBalance;
}
warningStr += '></span>';
}
if ( warningStr.indexOf( '<br />' ) === 0 ) warningStr = warningStr.substr( 6 );
if ( warningStr ) {
warningStr = '<span class="antibracketbot-all">' + warningStr + '</span>';
mw.notify( $( warningStr ) );
}
}
if ( mw.config.get( 'wgAction' ) === 'edit' || mw.config.get( 'wgAction' ) === 'submit' ) {
//needs to run on page load to store the initial counts to window.aBB(foo)Balance
$( checkEditBrackets );
}