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Contents
import { textblockTypeInputRule } from "@tiptap/core";
import Heading from "@tiptap/extension-heading";
/**
* Customized version of the Heading extension in order to fix compatibility
* issue with the Hashtag extension. The default input rule of the Heading
* extension would also match any paragraphs that have only one hashtag in them
* and nothing else because that indicates the first level of heading.
*
* E.g.
* - If you have the following paragraph: `<p>#apples</p>`
* - This would be converted to a paragraph containing the hashtag node markup
* in the editor.
* - If you come back to edit this content and try to enter a space right after
* the hashtag, the hashtag would disappear and the active text block would
* get the second heading level applied to it
*
* Since we do not allow the user to enter the first level of headings through
* the editor, we can fix this by limiting the markdown shortcut to the second
* level headings and above.
*/
export default Heading.extend({
addInputRules() {
return this.options.levels.map((level) => {
return textblockTypeInputRule({
find: new RegExp(`^(#{2,${level}})\\s$`),
type: this.type,
getAttributes: { level }
})
})
}
});
Version data entries
18 entries across 18 versions & 1 rubygems