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Introduce Markdown extensions (#1614)

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* Introduce markdown extensions

Signed-off-by: Tilman Vatteroth <git@tilmanvatteroth.de>
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Tilman Vatteroth 2021-11-15 17:04:49 +01:00 • committed by GitHub
parent e9defd60dc
commit 8a8bacc0aa
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148 changed files with 1878 additions and 1128 deletions
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src/components/markdown-renderer/markdown-extension/alert-markdown-extension.ts Normal file
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/*
* SPDX-FileCopyrightText: 2021 The HedgeDoc developers (see AUTHORS file)
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
import { MarkdownExtension } from './markdown-extension'
import type MarkdownIt from 'markdown-it'
import markdownItContainer from 'markdown-it-container'
import type Token from 'markdown-it/lib/token'
import type Renderer from 'markdown-it/lib/renderer'
export const alertLevels = ['success', 'danger', 'info', 'warning']
export class AlertMarkdownExtension extends MarkdownExtension {
public configureMarkdownIt(markdownIt: MarkdownIt): void {
alertLevels.forEach((level) => {
markdownItContainer(markdownIt, level, {
render: (tokens: Token[], index: number, options: MarkdownIt.Options, env: unknown, self: Renderer) => {
tokens[index].attrJoin('role', 'alert')
tokens[index].attrJoin('class', 'alert')
tokens[index].attrJoin('class', `alert-${level}`)
return self.renderToken(tokens, index, options)
}
})
})
}
}