Feature Request: `editor.autoCloseBlockComment` setting

[Colengms]

In language-configuration.json, block comment start and end positions can be defined. For example, for cpp, or typescript-basics:

"blockComment":["/*","*/"]

typescript-basics also has an AutoClosingPair defined for block comments (requiring an additional asterisk, though I'm not aware of the origin of that convention) :

		{
			"open": "/**",
			"close": " */",
			"notIn": [
				"string"
			]
		}

There are currently two settings, which make it possible to disable the auto-closing, for brackets and quotes: editor.autoClosingBrackets and editor.autoClosingQuotes.

It looks like editor.autoClosingBrackets also controls whether comments are auto-closed. Since there are fields in language-configuration.json to identify brackets and blockComments, it seems enabling/disabling of block comments could be done using a separate setting, rather than being lumped in with brackets.

There is not currently an autoClosingPair in cpp. I'd also like to suggest adding that, provided there is a way to disable it without disabling auto closing of brackets.

Alternatively, if there is a recommended way of implementing auto-closing of block comments that could be implemented by an extension, perhaps we could do that in the C/C++ extension and provide our own setting for it.

Ideally, C++ block comment closing would not require the second asterisks (required in typescript* and the closing */ could be typed over. (see: #54499 ).

#1966 is related.

[hediet]

duplicate of #102574

[Colengms]

Just in case this was duplicated by mistake: The ask here is for an additional setting (more granularity), to allow auto-closing of block comments to be configured separately from auto closing of brackets. That does not appear to be discussed in #102574 .

[hediet]

I'm not (yet) very familiar with the auto-closing logic. What is the advantage of using autoCloseBlockComment over autoClosingBrackets?

[Colengms]

Hi @hediet . The advantage of adding a new autoCloseBlockComment setting would just be to allow the user to separately enable/disable auto-closing of comments, such as :

/* -> /**/

... without having to alter whether auto-closing of brackets is enabled/disabled (w/autoClosingBrackets) :

[ -> []
( -> ()

There are already separate settings for enabling/disabling auto-closing of brackets vs. quotes. I'm just requesting that auto-closing of comments should have its own setting, instead of being controlled by the same setting that control auto-closing of brackets. (I pointed out in the original post that there is already sufficient information to separately identify which entries in the autoClosingPairs list are comments.)

We're considering adding auto-closing support for block comments in the C/C++ Extension. That is not currently configured in the built-in cpp language extension. If we add it there, it would be nice to be able to enable/disable it independently.