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fix tag index parsing

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This commit is contained in:
Eric Bailey
2023-09-26 15:36:08 -05:00
parent 0648f02f66
commit f5e793d8c3
1 changed files with 3 additions and 4 deletions
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src/view/com/composer/text-input/web/TagDecorator.ts
+3 -4
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@@ -20,22 +20,21 @@ import {findChildren} from '@tiptap/core'
import {Node as ProsemirrorNode} from '@tiptap/pm/model'
import {Decoration, DecorationSet} from '@tiptap/pm/view'
const TAG_REGEX = /(?:^|\s)(#[^\d\s]\S*)(?=\s)?/g
function getDecorations(doc: ProsemirrorNode) {
const decorations: Decoration[] = []
findChildren(doc, node => node.type.name === 'paragraph').forEach(
paragraphNode => {
const textContent = paragraphNode.node.textContent
const regex = /(?:^|\s)(#[^\d\s]\S*)(?=\s)?/g
let match
while ((match = TAG_REGEX.exec(textContent))) {
while ((match = regex.exec(textContent))) {
const [m] = match
const hasLeadingSpace = /^\s/.test(m)
const tag = m.trim().replace(/\p{P}+$/gu, '')
if (tag.length > 66) continue
const from = match.index + (hasLeadingSpace ? 1 : 0)
const from = match.index + (hasLeadingSpace ? 2 : 1)
const to = from + tag.length + 1
decorations.push(
Decoration.inline(paragraphNode.pos + from, paragraphNode.pos + to, {