>>1
[b][i]Bold Italic[/i][/b] = Bold Italic
[b]*Bold Italic*[/b] = Bold Italic
[i]**Bold Italic**[/i] = Bold Italic
*[b]Bold Italic[/b]* = Bold Italic
**[i]Bold Italic[/i]** = Bold Italic

>>2
[spoiler]Test: %%spoiler%% in spoiler[/spoiler]
Test: spoiler in spoiler

Sed ut perspiciatis unde [b]omnis iste natus error sit `[b]voluptatem[/b] accusantium *doloremque*` laudantium, [spoiler]totam rem aperiam[/spoiler], eaque ipsa quae ab illo inventore veritatis et [i]quasi architecto[/i] beatae[/b] vitae dicta sunt explicabo.

Sed ut perspiciatis unde omnis iste natus error sit [b]voluptatem[/b] accusantium *doloremque* laudantium, totam rem aperiam, eaque ipsa quae ab illo inventore veritatis et quasi architecto beatae vitae dicta sunt explicabo.

[b]Bold[/b] **Bold**
[i]Italic[/i] *Italic*
[spoiler]Spoiler[/spoiler] %%Spoiler%%
`Code`
> Quote

Bold Bold
Italic Italic
Spoiler Spoiler
Code

Pre

> Quote

[Github](https://github.com/), [Homepage](https://dscript.me/).
Here is the [link](https://github.com/SthephanShinkufag/Dollchan-Extension-Tools) to the Dollchan repo on github,
commit [12a8489](https://github.com/SthephanShinkufag/Dollchan-Extension-Tools/commit/12a8489784633e8cbd31987382759b2e2fb67854)

=>

Github, Homepage.
Here is the link to the Dollchan repo on github,
commit 12a8489

Long words must break by 120 characters:

zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

[s]Strike[/s]
~~Strike~~
[b][s]Bold strike[/s][/b]
[b]~~Bold strike~~ Bold[/b]

[s]
[b]Strike bold[/b]
[i]Strike italic[/i]
[/s]

Strike
Strike
Bold strike
Bold strike Bold

Strike bold
Strike italic

[u]Underline[/u]
__Underline__
[b]__Bold underline__[/b]
*[u]Bold underline[/u] Bold*

[u]
[b]Underline bold[/b]
[i]Underline italic[/i]
[spoiler]Underline spoiler[/spoiler]
[/u]

=>

Underline
Underline
Bold underline
Bold underline Bold

Underline bold
Underline italic
Underline spoiler

function runFrames() {
	if(!deWindow.frames[0]) {
		return;
	}
	const deMainFuncFrame = frameEl => {
		const fDoc = frameEl.contentDocument;
		if(fDoc) {
			const deWindow = fDoc.defaultView;
			deMainFuncInner(
				deWindow,
				deWindow.opera && deWindow.opera.scriptStorage,
				deWindow.FormData,
				(x, y) => deWindow.scrollTo(x, y),
				typeof localData === 'object' ? localData : null
			);
		}
	};
	for(let i = 0, len = deWindow.length; i < len; ++i) {
		const frameEl = deWindow.frames[i].frameElement;
		const fDoc = frameEl.contentDocument;
		if(fDoc) {
			if(String(fDoc.defaultView.location) === 'about:blank') {
				frameEl.onload = () => deMainFuncFrame(frameEl);
			} else if(fDoc.readyState === 'loading') {
				fDoc.addEventListener('DOMContentLoaded', () => deMainFuncFrame(frameEl));
			} else {
				deMainFuncFrame(frameEl);
			}
		}
	}
}

>>191>>191>>190
Test >>188 >>188

>>188

Code text >>188

>>188

         _________________________.
        / _____________________  /|
       / / ___________________/ / |
      / / /| |               / /  |
     / / / | |              / / . |
    / / /| | |             / / /| |
   / / / | | |            / / / | |
  / / /  | | |           / / /| | |
 / /_/___| | |__________/ / / | | |
/________| | |___________/ /  | | |
| _______| | |__________ | |  | | |
| | |    | | |_________| | |__| | |
| | |    | |___________| | |____| |
| | |   / / ___________| | |_  / /
| | |  / / /           | | |/ / /
| | | / / /            | | | / /
| | |/ / /             | | |/ /
| | | / /              | | ' /
| | |/_/_______________| |  /
| |____________________| | /
|________________________|/