elk/composables/tiptap.ts
2022-11-30 06:47:24 +08:00

115 lines
2.8 KiB
TypeScript

import { Extension, VueNodeViewRenderer, useEditor } from '@tiptap/vue-3'
import Placeholder from '@tiptap/extension-placeholder'
import Document from '@tiptap/extension-document'
import Paragraph from '@tiptap/extension-paragraph'
import Text from '@tiptap/extension-text'
import Mention from '@tiptap/extension-mention'
import CharacterCount from '@tiptap/extension-character-count'
import HardBreak from '@tiptap/extension-hard-break'
import Bold from '@tiptap/extension-bold'
import Italic from '@tiptap/extension-italic'
import Code from '@tiptap/extension-code'
import { Plugin } from 'prosemirror-state'
import CodeBlock from '@tiptap/extension-code-block'
import type { Ref } from 'vue'
import { HashSuggestion, MentionSuggestion } from './tiptap/suggestion'
import TiptapCodeBlock from '~/components/tiptap/TiptapCodeBlock.vue'
export interface UseTiptapOptions {
content: Ref<string | undefined>
placeholder: Ref<string | undefined>
onSubmit: () => void
onFocus: () => void
onPaste: (event: ClipboardEvent) => void
autofocus: boolean
}
export function useTiptap(options: UseTiptapOptions) {
const {
autofocus,
content,
placeholder,
} = options
const editor = useEditor({
content: content.value,
extensions: [
Document,
Paragraph,
HardBreak,
Bold,
Italic,
Code,
Text,
Mention.configure({
suggestion: MentionSuggestion,
}),
Mention
.extend({ name: 'hastag' })
.configure({
suggestion: HashSuggestion,
}),
Placeholder.configure({
placeholder: placeholder.value,
}),
CharacterCount.configure({
limit: characterLimit.value,
}),
CodeBlock
.extend({
addNodeView() {
return VueNodeViewRenderer(TiptapCodeBlock)
},
}),
Extension.create({
name: 'api',
addKeyboardShortcuts() {
return {
'Mod-Enter': () => {
options.onSubmit()
return true
},
}
},
onFocus() {
options.onFocus()
},
addProseMirrorPlugins() {
return [
new Plugin({
props: {
handleDOMEvents: {
paste(view, event) {
options.onPaste(event)
},
},
},
}),
]
},
}),
],
onUpdate({ editor }) {
content.value = editor.getHTML()
},
editorProps: {
attributes: {
class: 'content-editor content-rich',
},
},
autofocus,
editable: true,
})
watch(content, (value) => {
if (editor.value?.getHTML() === value)
return
editor.value?.commands.setContent(value || '', false)
})
return {
editor,
}
}