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HELP - How to Use GM_addStyle and //@resource with Chrome ??

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Posted: 20.12.2018
Edited: 20.12.2018

HELP - How to Use GM_addStyle and //@resource with Chrome ??

I wrote an userscript to use my userstyles in a GM directly: Userstyles / GreasyFork Enhancer Dark-Grey + Comments Numbering It used before this library: GM_setStyle But it seems not working.

After reading: How do I use CSS with Greasemonkey? , i fix it by using now GM_addStyle and //@resource. It seems more simple for me.

It work, but only in Firefox. How can i write it to adapt it for Chrome too ?

Ps: I use 2 //@resource: Maybe it's the problem? I am not sure if it is the good way to write it.

Here my script: // ==UserScript== // @name Userstyles / GreasyFork Enhancer Dark-Grey + Comments Numbering v.122 // @namespace http://userscripts.org/users/5161 // @icon http://www.gravatar.com/avatar/317bafeeda69d359e34f813aff940944?r=PG&s=48&default=identicon // @description Custom Widescreen CSS theme for userstyles.org and https://greasyfork.org // @copyright 2011+, decembre (http://userscripts.org/users/5161) // @license GPL version 3 or any later version; http://www.gnu.org/copyleft/gpl.html // @version 122

// @include      https://userstyles.org/*
// @include      https://greasyfork.org/*
// @include      https://sleazyfork.org/*   

// CSS1 = Userstyles - Greasy Fork Enhancer Dark-Grey  v.121
// @resource      CSS1 https://pastebin.com/raw/f77ygmrt

// CSS2 = Userstyles - GreasyFork - Forum - Comments Numbering + Permalink v.115
// @resource      CSS2 https://pastebin.com/raw/D7XrTyQj

// @grant         GM_addStyle

// @grant         GM_getResourceText
//
// ==/UserScript==

GM_addStyle(GM_getResourceText('CSS1'));
GM_addStyle(GM_getResourceText('CSS2'));
woxxomMod
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Posted: 20.12.2018

Chrome doesn't support @-moz-document sections which is a nonstandard Firefox-only feature, which is why it ignores everything inside such sections. You have two options if you don't want to use an extension such as Stylus in Chrome: 1) implement URL handling yourself, parse, and apply sections dynamically on URL change, or 2) simply put everything in a plain CSS without sections and risk some CSS being applied incorrectly.

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Posted: 21.12.2018
Edited: 21.12.2018

Thanks for your fast reply! Have you some related pages or scripts example for a newbie like me ;-)

About: 2) simply put everything in a plain CSS without sections and risk some CSS being applied incorrectly_: Because it don't take care of the different namespace ?

I have seen , but not tested, the possibility to insert a stylesheet into the header of the pages: It's a solution for this script and what's happens for namespaces?

PS: I tested too the install userstyles by script in the site Userstyles.org and i see it does the job perfectly .

  • How it execute that?
  • It's possible to use its function for external Userstyles (like mine on Pastebin) ?
woxxomMod
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Posted: 21.12.2018

Namespace is not needed in Chrome in 99.9999999999% of cases.

As for userstyles.org code, it does what I said above - it checks the URLs manually so yeah, you can do the same. Just find a multisection style and see how it looks as a userscript, then adapt to your code. One note though: their code is executed internally on all sites, which slows down the browser, so you need to keep your // @include entries.

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Posted: 21.12.2018

"Just find a multisection style": Like this one ? After the transform to an userscript by the userstyles site, it seems working fine.

The problem: I can't see the script which does this job internally in Userstyles.org. I find the code repository: Online repository of user styles. http://userstyles.org but not something i can adapt (i am not coder).

So...

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