PSPad Syntax Error "Date Regex"

Can you show me your regular expression?

PSPad not support .NET Regular Expressions?

What engine does it use?

PSPad uses Perl syntax.

But it's no problem to implement another library what will support your expressions.
Tested for Search/Replace and it works, include date validation:

^(?:(?:31(\/|-|\.)(?:0?[13578]|1[02]))\1|(?:(?:29|30)(\/|-|\.)(?:0?[13-9]|1[0-2])\2))(?:(?:1[6-9]|[2-9]\d)?\d{2})$|^(?:29(\/|-|\.)0?2\3(?:(?:(?:1[6-9]|[2-9]\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00))))$|^(?:0?[1-9]|1\d|2[0-8])(\/|-|\.)(?:(?:0?[1-9])|(?:1[0-2]))\4(?:(?:1[6-9]|[2-9]\d)?\d{2})$

Edited 2 time(s). Last edit at 2020-01-29 21:22 by pspad.

Your regex not work PSPad.

can start learning...
But here's the date in a different format:

XXXX-XX-XXX
www.oreilly.com

Edited 1 time(s). Last edit at 2020-01-29 22:21 by maki.

There is big problem, cause you don't read.

Quote:

But it's no problem to implement another library what will support your expressions.
Tested for Search/Replace and it works, include date validation

It means I implemented new regular expression library (PCRE instead of PERL) and this library supports regular expression like yours.
You must wait, cause I need to make modification in whole PSPad.

You can add new functions, or allows you to quickly select operations - 1 click, without having to enter all the time regex.

HTML Anchor tag

<a\s+(?:(?:\w+\s*=\s*)(?:\w+|"[^"]*"|'[^']*'))*?\s*href\s*=\s*(?<url>\w+|"[^"]*"|'[^']*')(?:(?:\s+\w+\s*=\s*)(?:\w+|"[^"]*"|'[^']*'))*?>.+?</a>

Match:

<a href="/feed?section=search&q=%23%D0%91%D0%9F_%D0%A3%D0%BA%D1%80%D0%B0%D0%B8%D0%BD%D0%B0">#БП_Украина</a>

Edited 1 time(s). Last edit at 2020-01-30 11:21 by maki.

maki:

You can add new functions, or allows you to quickly select operations - 1 click, without having to enter all the time regex.

I am afraid I don't understand

In the Find section, optional user search selection

I have sample regular expressions ready and quickly want to choose a search?
It makes no sense to copy from thousands of ready-made regular expressions for everyone. It has to be improved somehow!

Example:

Find -> Ready-Made Regex -> URL Image

(http\:\/\/[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(?:\/\S*)?(?:[a-zA-Z0-9_])+\.(?:jpg|jpeg|gif|png))

akademiaszczescia.com/wp-content/uploads/2017/05/diagram-1010x1024.png