Web Inspector: CSS autofill suggests properties instead of values when values are needed

• Component: Web Inspector
• Status: RESOLVED FIXED

[Jonathan Wells]

In the styles sidebar, property names are suggested in place of values. For instance, 'display: b' should suggest 'block' but instead 'background' and other possible property names appear.

[Radar WebKit Bug Importer]

<rdar://problem/16706366>

[Jonathan Wells]

Created attachment 230108 [details]
[PATCH] Proposed Fix: Updated to CSS mode handling to fix autocomplete, other issues

[Joseph Pecoraro]

Comment on attachment 230108 [details]
[PATCH] Proposed Fix: Updated to CSS mode handling to fix autocomplete, other issues

View in context: https://bugs.webkit.org/attachment.cgi?id=230108&action=review

r=me

> Source/WebInspectorUI/ChangeLog:13
> +        data structure. All references to state.stack are obscelete. Many

Typo: obscelete

> Source/WebInspectorUI/ChangeLog:884
> -        Add missing semicolon.        
> +        Add missing semicolon.

I wonder if commit queue will allow a patch that fixes this trailing whitespace. Maybe it will, maybe it won't.

> Source/WebInspectorUI/Tools/PrettyPrinting/CodeMirrorFormatters.js:398
> +        if (!state.stack || !state.stack.length || state.stack.lastValue === "@media{")

These only fix the exception, but I assume they don't make CSS pretty printing work?

[Jonathan Wells]

That's right, this just fixes the exception.  See https://bugs.webkit.org/show_bug.cgi?id=132149

[Jonathan Wells]

Good question re: the whitespace. I meant to remove that and did so incorrectly. That should be done in a separate patch probably.

[WebKit Commit Bot]

Comment on attachment 230108 [details]
[PATCH] Proposed Fix: Updated to CSS mode handling to fix autocomplete, other issues

Clearing flags on attachment: 230108

Committed r167779: <http://trac.webkit.org/changeset/167779>

[WebKit Commit Bot]

All reviewed patches have been landed.  Closing bug.

[Timothy Hatcher]

Comment on attachment 230108 [details]
[PATCH] Proposed Fix: Updated to CSS mode handling to fix autocomplete, other issues

View in context: https://bugs.webkit.org/attachment.cgi?id=230108&action=review

> Source/WebInspectorUI/UserInterface/Controllers/CodeMirrorCompletionController.js:523
> +        if (!mainToken.state || !mainToken.state.state || !mainToken.state.state === "block")
>              return [];

This is not right. The while loop later looks for "prop", but this returns early if there is no "block" state. This needs to do a similar contains check up the state stack for "block".

As-is only proper name completions will work, property value completions will not work. But maybe you intended to fix this in the other bug.

[Jonathan Wells]

Yes, this was just a quick fix to avoid total breakage of the inspector. Plan to rework in https://bugs.webkit.org/show_bug.cgi?id=132149