Ability to turn off certain warnings

Marius Gedminas

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Apr 4, 2014, 8:36:57 AM4/4/14

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Hi!

We're using Ace to let users edit HTML snippets. These are not complete HTML documents, so the warning that says "Start tag seen without seeing a doctype first. Expected e.g. <!DOCTYPE html>." is not applicable to our use case.

I know that I can disable all warnings by using session.setUseWorker(false), but then I'd lose interesting errors as well. Is there a way to do more gradual filtering?

Regards,

--

Marius Gedminas

Harutyun Amirjanyan

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Apr 4, 2014, 6:11:38 PM4/4/14

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Hi

this isn't implemented yet
we'll probably need to extend setOption at
https://github.com/ajaxorg/ace/blob/master/lib/ace/mode/html_worker.js#L56
and the filtering of errors at
https://github.com/ajaxorg/ace/blob/master/lib/ace/mode/html_worker.js#L79

do you need to only disable doctype or other warnings as well?
Regards,
Harutyun

Ian Springer

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Apr 29, 2014, 9:57:27 PM4/29/14

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I'd also like to see the ability to disable the doctype warnings (not sure about other warnings).

yao

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Apr 30, 2014, 5:36:56 AM4/30/14

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maybe it's here.

https://github.com/ajaxorg/ace-builds/blob/master/src/worker-html.js#L4573

also can find it by "expected-doctype-but-got-start-tag" in the min file.

在 2014年4月4日星期五UTC+9下午9时36分57秒，Marius Gedminas写道：

David Bau

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Sep 21, 2014, 4:14:43 PM9/21/14

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Running into this also - I'd want to be able to disable other types of warnings including in other modes also.

On Friday, April 4, 2014 6:11:38 PM UTC-4, Harutyun Amirjanyan wrote:

mvlanc...@gmail.com

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Jan 23, 2015, 3:09:34 PM1/23/15

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I need to disable the "Missing semicolon." warning for javascript. I don't use semicolons. Ace only shows the first 50 warnings, so as a result, none of the warnings I need to see appear.

When will this be implemented?

Thanks very much,

Matt

Harutyun Amirjanyan

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Jan 24, 2015, 10:00:12 AM1/24/15

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For javascript mode this was implemented long ago

you need to call

editor.session.$worker.call("changeOptions", [{asi: true}])

Tom Southall

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Mar 6, 2015, 1:05:43 PM3/6/15

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I would also like to be able to disable the doctype warning.

My use-case is editing HTML snippets rather than entire documents.

Brian Hunt

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Jul 7, 2015, 11:17:00 PM7/7/15

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While this certainly seems to be on the right track, it yields an Uncaught Error: Unknown command:changeOptionswindow.onmessage @ worker-html.js:180

It is also not clear when the $worker is spun up, and editor.session.$worker will be null until then.

Two issues one would have to work around to get this going.

baloodevil

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Mar 2, 2016, 5:08:54 PM3/2/16

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Hello Harutyun,

Checking to see if there is an update to this item. I too am editing HTML snippets, so want to disable the doctype error. Thanks in advance!

On Friday, April 4, 2014 at 6:11:38 PM UTC-4, Harutyun Amirjanyan wrote:

Chris

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Apr 17, 2016, 5:21:03 PM4/17/16

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Try this..


var session = editor.getSession();
session.on("changeAnnotation", function() {
  var annotations = session.getAnnotations()||[], i = len = annotations.length;
  while (i--) {
    if(/doctype first\. Expected/.test(annotations[i].text)) {
      annotations.splice(i, 1);
    }
  }
  if(len>annotations.length) {
    session.setAnnotations(annotations);
  }
});

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