Regex for replacing class

AlwaysNew · 06-18-2020, 07:54 AM

Hi, can anyone help in replacing this class with nested code inside, throughout multiple documents?

From

Code:

<p class="p23"><span id=“ [chapter number] ”></span> [chapter title] </p>

To

Code:

<h1 class="p23"><span id=“ [chapter number] ”></span> [chapter title] </h1>

Thanks!

gbm · 06-18-2020, 10:31 AM

Quote:

Originally Posted by AlwaysNew

Hi, can anyone help in replacing this class with nested code inside, throughout multiple documents?

From

Code:

<p class="p23"><span id=“ [chapter number] ”></span> [chapter title] </p>

To

Code:

<h1 class="p23"><span id=“ [chapter number] ”></span> [chapter title] </h1>

Thanks!

Quick and dirty but works.
Question does your span id have spaces around the number?
Search:

Code:

<p class="p(\d+)"><span id=“(\d+)”></span>(.*?)</p>

Replace:

Code:

<h1 class="p23"><span id=“\1”></span>\2</h1>

bernie

hobnail · 06-18-2020, 02:41 PM

This plugin is designed exactly for that task; no need for regular expressions. Although it does allow you to use them if you want to match multiple classes and such.

https://www.mobileread.com/forums/sh....php?p=2980740

AlwaysNew · 06-19-2020, 03:42 AM

Quote:

Originally Posted by gbm

Quick and dirty but works.
Question does your span id have spaces around the number?
Search:

Code:

<p class="p(\d+)"><span id=“(\d+)”></span>(.*?)</p>

Replace:

Code:

<h1 class="p23"><span id=“\1”></span>\2</h1>

bernie

Thanks, but I think I was not clear enough. I already have the chapter numbers and titles in each file, I just want to change the beginning class and its closing tag from <p to <h1 and leave the nested code as is.

Make sense?

thiago.eec · 06-22-2020, 08:00 AM

Quote:

Originally Posted by AlwaysNew

Thanks, but I think I was not clear enough. I already have the chapter numbers and titles in each file, I just want to change the beginning class and its closing tag from <p to <h1 and leave the nested code as is.

Make sense?

If the "p23" class is fix, then you could just use this:

Search:

Code:

<p class="p23">(.*?)</p>

Replace:

Code:

<h1 class="p23">\1</h1>

Terisa de morgan · 06-22-2020, 08:55 AM

You can check this plugin (Diap's Editing toolbag), which does exactly that and other replacements in an easier way.

06-18-2020, 07:54 AM	#1
AlwaysNew Member Posts: 14 Karma: 10 Join Date: Jun 2020 Device: Kindle	Regex for replacing class Hi, can anyone help in replacing this class with nested code inside, throughout multiple documents? From Code: <p class="p23"><span id=“ [chapter number] ”></span> [chapter title] </p> To Code: <h1 class="p23"><span id=“ [chapter number] ”></span> [chapter title] </h1> Thanks!

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06-18-2020, 02:41 PM	#3
hobnail Running with scissors Posts: 1,584 Karma: 14328510 Join Date: Nov 2019 Device: none	This plugin is designed exactly for that task; no need for regular expressions. Although it does allow you to use them if you want to match multiple classes and such. https://www.mobileread.com/forums/sh....php?p=2980740

06-22-2020, 08:55 AM	#6
Terisa de morgan Grand Sorcerer Posts: 6,608 Karma: 12595249 Join Date: Jun 2009 Location: Madrid, Spain Device: Kobo Clara/Aura One/Forma,XiaoMI 5, iPad, Huawei MediaPad, YotaPhone 2	You can check this plugin (Diap's Editing toolbag), which does exactly that and other replacements in an easier way.

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