@valtown/codemirror-continue
v2.0.0
Published
CodeMirror plugin to support comment continuations
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3,310
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@valtown/codemirror-continue
This continues block comments when you hit Enter in CodeMirror.
Like when you're typing and you're here:
/**<cursor>
When you hit enter, you want it to do this:
/**
* <cursor>
Right? Well, this CodeMirror extension does just that. It also handles the case where you're on the last line of a comment, like
/**
* My comment
* <cursor>
And you hit /
, it'll delete the previous space, giving you
/**
* My comment
*/
Spectacular! Get it?
Usage
Import continueKeymap
:
import { continueKeymap } from "@valtown/codemirror-continue";
Import keymap
and Prec
:
import { Prec } from "@codemirror/state";
import { keymap } from "@codemirror/view";
Add the keybinding to your CodeMirror instance's extensions
array:
extensions: [
basicSetup,
// … other setup
Prec.high(keymap.of(continueKeymap)),
],
And that's it! This will only do anything if your CodeMirror is using the JavaScript or TypeScript mode.