Wikipedia:WikiProject User scripts/Scripts/Replace: Difference between revisions

Revision as of 14:38, 15 May 2011

Latest revision as of 14:52, 7 February 2021

(3 intermediate revisions by 2 users not shown)

Line 1:

// <sourcesyntaxhighlight lang=javascript>

// Adds a "Replace" tab which pops up two prompt boxes; one for a regexp and one for a replacement

function wpTextboxReplace()

{

var s = prompt("Search regexp:");

var txt = document.editform.wpTextbox1;

if(s){

while (true) {

var r = prompt("Replace /"+s+"/ with:");

if (!s) return;

r = r.split('\\n').join('\n'); // unescape newlines

if(!rvar &&s_r r != '')new returnRegExp(s, "mg");

if (s_r.test(txt.value)) {

var txt = document.editform.wpTextbox1;

txt.value var r = txt.value.replaceprompt(new"Replace RegExp(/"+s, +"mg"),/ rwith:");

r = r.splitreplace('/\\n').join('/g,"\n'"); // unescape newlines

if (!r && r !== '') return;

txt.value = txt.value.replace(s_r, r);

return;

}

else {

var s_0 = s;

s = prompt("/" + s_0 + "/ did not match anything. You may enter a new regexp:");

}

}

}

addOnloadHook(function () {

if (document.forms.editform) {

mw.util.addPortletLink('p-cactions', 'javascript:wpTextboxReplace()', 'Replace', 'ca-replace',

'Regexp replace for the edit window', 'R', document.getElementById('ca-history'));

}

});

// </sourcesyntaxhighlight>

// [[Category:Wikipedia scripts]]