Code Syntax Highlighter not working in Google Chrome and Safari, disabled in Opera 10

[keithdsouza]

The Code Syntax Highlighter in WordPress 2.8 does not highlight code in Google Chrome, it works fine with all other major browsers, attached is a screenshot of how it looks in Chrome. Google Chrome version is 3.0.182.3. Safari has the same problems

In addition to that the code editor is completely disabled in Opera 10.

Screenshots

Syntax highlighting not working in Chrome
​http://www.pict.com/view/724871/0/wp28highlighternotworkingchrome

Code Editor disabled in Opera
​http://www.pict.com/view/724870/0/opera10plugineditordisable

[dd32]

AFAIK Opera 9 doesnt support the code highlighter (Or its buggy), I'm not sure if Opera 10 supports it, But I'll test later (I solely use it) and submit a patch for opera if its the case it works.

[azaozz]

Unfortunately nobody seems to be developing Codepress any more. There are ​some others we could try.

[dd32]

CodeMirror looks pretty nice.. and simplistic.. Still havn't gotten around to testing this.

[dd32]

I mis-read this ticket.

The highlighter isn't disabled in Opera10, The text area, however does become disabled. Means that CodePress is just plain buggy with it i guess.

Look into replacing it with a currently-developed class for 2.9, What should we do for 2.8 though? Disable it for Opera10/chrome/safari? But Opera10 final (Its beta atm) might support it.. etc.

[azaozz]

Perhaps we should add "Disable syntax highlighting" that would switch to the plain textarea (and remember the choice).

[dd32]

Perhaps we should add "Disable syntax highlighting" that would switch to the plain textarea (and remember the choice).

Something very similar to the TinyMCE switcher would be nice..

[keithdsouza]

What about Google Chrome and Safari, Webkit in general, will someone be looking into it???

[azaozz]

Replying to dd32:

Something very similar to the TinyMCE switcher would be nice..

Not sure if we can make it "switch on the fly" like TinyMCE as CodePress seems to crash and js based switching would be unreliable. Will test some basic try{} catch(e){} calls to see if that is stable enough in all browsers.

[azaozz]

(In [11530]) Allow CodePress to be disabled from Screen Options, see #10027

[azaozz]

Can probably look for different code editor for 2.9.

[Denis-de-Bernardy]

Imo, we should dump these editors outright. they serve absolutely no purpose for WP's target audience (that is, casual users, as opposed to greasy bearded GNU'ers such as ourselves). Metrosexual Mac users might complain, but they can always be invited to get a copy of TextMate to do their stuff -- or install a plugin, that adds CodePress.

[dd32]

Imo

You're not taking it far enough. I mean, Why not move all media management to a plugin.. i mean, we dont all use it.. what about pages? thats used by even less, oh then theres permalinks.. ah bugger it, make WP 10KB and move everything to plugins, including blogging.

..My point is, That WordPress has heaps of features that may only be used by a minority, 90% of the features developers implement, they'll never use themselves. Rather than adding things that We (As Developers) think the majority will use, We focus on the small things that make certain niches of people happy, whilst not affecting the majorities.

[Denis-de-Bernardy]

I sense some irony. For what it's worth, my own users have never seen the editor (because I disabled it), and only two have inquired about it since 2005...

[dd32]

Yes but your users are a very very small very niche minority and do not count as general WordPress users.

[Denis-de-Bernardy]

Replying to dd32:

Yes but your users are a very very small very niche minority and do not count as general WordPress users.

They're almost exclusively users with no coding skills, i.e. hardly the minority's profile. Not to mention, WPMU users live very well without an editor. But anyway...

[dd32]

They're almost exclusively users with no coding skills

ie. Not the target of the editor.

WPMU users live very well without an editor.

Because generally, users of a WPMU blog are not entrusted to modify files, edits go via the server admin

[azaozz]

The syntax highlighter is not used since 2.8.1