Topic on Extension talk:PreToClip/Flow

Hi

Using MW 1.42.3, the copied source code gets a double "end line characters" for every line.

For example

line 1
line 2
line 3

line 4

gets copied as

line 1

line 2

line 3



line 4

To add some more detail, the result is the same when the destination file is either Linux format or Windows format

Thanks for reporting. I couldn't quite reproduce this.

Can you try to add a "trim" to https://github.com/wikimedia/mediawiki-extensions-PreToClip/blob/1.0.12/resources/ext.preToClip.js#L19 ?

var clipboardText = pre.innerText.trim();

Or maybe better remove "carriage returns"

var clipboardText = pre.innerText.replace(/\r/gm, "");