Bug 34144 – Web Inspector: Implement simple highlighter for HTML.

• Component: Web Inspector (Deprecated)
• Status: RESOLVED FIXED

[Pavel Feldman]

This change also introduces parse state that is necessary to keep generated lexer code compact.

[Pavel Feldman]

Created attachment 47361 [details]
[PATCH] Proposed change.

[WebKit Review Bot]

Attachment 47361 [details] did not pass style-queue:

Failed to run "WebKitTools/Scripts/check-webkit-style" exit_code: 1
Skipping input 'WebCore/inspector/front-end/JavaScriptTokenizer.js': Can't open for reading
WebCore/inspector/front-end/TokenizerForHTML.js:78:  Line contains tab character.  [whitespace/tab] [5]
WebCore/inspector/front-end/TokenizerForHTML.js:79:  Line contains tab character.  [whitespace/tab] [5]
Total errors found: 2


If any of these errors are false positives, please file a bug against check-webkit-style.

[Pavel Feldman]

Created attachment 47364 [details]
[PATCH] Proposed change (style fix).

Please ignore style failures in the removed file.

[Timothy Hatcher]

Comment on attachment 47361 [details]
[PATCH] Proposed change.

I prefer HTMLTokenizer over TokenizerForHTML, like you had JavaScriptTokenizer. It is a better class name. (Even though the new name keeps the files together.)

Otherwise r+.

[Pavel Feldman]

Created attachment 47368 [details]
[PATCH] Same with better naming and CSS tokenizer bonus.

[Timothy Hatcher]

Comment on attachment 47368 [details]
[PATCH] Same with better naming and CSS tokenizer bonus.

> -    this._tokenizer = new WebInspector.JavaScriptTokenizer();
> +    this._tokenizer = new WebInspector.SourceCSSTokenizer();

What tokenizer should this be set to?

[Pavel Feldman]

(In reply to comment #6)
> (From update of attachment 47368 [details])
> > -    this._tokenizer = new WebInspector.JavaScriptTokenizer();
> > +    this._tokenizer = new WebInspector.SourceCSSTokenizer();
> 
> What tokenizer should this be set to?

This is going to be determined by the mimeType passed to the editor (simple mapping). Currently just hardcoded for testing.

I think I am one patch away form the editor as a viewer.

[Pavel Feldman]

Committing to http://svn.webkit.org/repository/webkit/trunk ...
	R	WebCore/inspector/front-end/JavaScriptTokenizer.js => WebCore/inspector/front-end/SourceJavaScriptTokenizer.js
	R	WebCore/inspector/front-end/JavaScriptTokenizer.re2js => WebCore/inspector/front-end/SourceJavaScriptTokenizer.re2js
	M	WebCore/ChangeLog
	M	WebCore/WebCore.gypi
	M	WebCore/WebCore.vcproj/WebCore.vcproj
	A	WebCore/inspector/front-end/SourceCSSTokenizer.js
	A	WebCore/inspector/front-end/SourceCSSTokenizer.re2js
	A	WebCore/inspector/front-end/SourceHTMLTokenizer.js
	A	WebCore/inspector/front-end/SourceHTMLTokenizer.re2js
	M	WebCore/inspector/front-end/TextEditorHighlighter.js
	M	WebCore/inspector/front-end/WebKit.qrc
	M	WebCore/inspector/front-end/inspector.html
Committed r53846