2020-09-23 02:45:30 +08:00
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import { Command, Node } from '@tiptap/core'
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import { wrappingInputRule } from 'prosemirror-inputrules'
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export type OrderedListCommand = () => Command
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declare module '@tiptap/core/src/Editor' {
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interface Commands {
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orderedList: OrderedListCommand,
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}
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}
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export default new Node()
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.name('ordered_list')
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.schema(() => ({
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attrs: {
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order: {
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default: 1,
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},
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},
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content: 'list_item+',
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group: 'block',
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parseDOM: [{
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tag: 'ol',
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getAttrs: node => ({
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order: (node as HTMLElement).hasAttribute('start')
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2020-09-23 03:54:52 +08:00
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? parseInt((node as HTMLElement).getAttribute('start') || '')
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2020-09-23 02:45:30 +08:00
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: 1,
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}),
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}],
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toDOM: node => (node.attrs.order === 1
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? ['ol', 0]
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: ['ol', { start: node.attrs.order }, 0]
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),
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}))
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.commands(({ name }) => ({
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orderedList: () => ({ commands }) => {
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return commands.toggleList(name, 'list_item')
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},
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}))
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.keys(({ editor }) => ({
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'Shift-Ctrl-9': () => editor.orderedList(),
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}))
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.inputRules(({ type }) => [
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wrappingInputRule(
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/^(\d+)\.\s$/,
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type,
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match => ({ order: +match[1] }),
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(match, node) => node.childCount + node.attrs.order === +match[1],
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),
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])
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.create()
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