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pipipi-pikachu 2020-12-31 17:38:42 +08:00
parent e33b9a8e66
commit b702b7ecf8
1 changed files with 7 additions and 4 deletions
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11
src/prosemirror/commands/applyMark.ts
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@ -1,5 +1,5 @@
import { MarkType } from 'prosemirror-model' import { MarkType } from 'prosemirror-model'
import { SelectionRange, Transaction } from 'prosemirror-state' import { SelectionRange, Transaction, TextSelection } from 'prosemirror-state'
const markApplies = (tr: Transaction, ranges: SelectionRange[], type: MarkType) => { const markApplies = (tr: Transaction, ranges: SelectionRange[], type: MarkType) => {
for (let i = 0; i < ranges.length; i++) { for (let i = 0; i < ranges.length; i++) {
@ -17,10 +17,13 @@ const markApplies = (tr: Transaction, ranges: SelectionRange[], type: MarkType)
export const applyMark = (tr: Transaction, markType: MarkType, attrs: { [key: string]: string; } | undefined) => { export const applyMark = (tr: Transaction, markType: MarkType, attrs: { [key: string]: string; } | undefined) => {
if(!tr.selection || !tr.doc || !markType) return tr if(!tr.selection || !tr.doc || !markType) return tr
const { empty, $anchor, ranges } = tr.selection const empty = tr.selection.empty
if(empty && !$anchor || !markApplies(tr, ranges, markType)) return tr const ranges = tr.selection.ranges
const $cursor = (tr.selection as TextSelection).$cursor
if($anchor) { if(empty && !$cursor || !markApplies(tr, ranges, markType)) return tr
if($cursor) {
tr = tr.removeStoredMark(markType) tr = tr.removeStoredMark(markType)
return attrs ? tr.addStoredMark(markType.create(attrs)) : tr return attrs ? tr.addStoredMark(markType.create(attrs)) : tr
} }