bb0a5c5c98
Extract heading-stripping logic into `extractEditorBody` — fixes a bug where the regex failed to strip the title heading from newly created notes (because `splitFrontmatter` left a leading newline that the regex didn't account for). Add a fast path in `doSwap` for empty body content: when the body is empty (common case for new notes), skip the potentially-async `tryParseMarkdownToBlocks` pipeline entirely and apply a single empty paragraph block synchronously. This eliminates the multi-second delay caused by BlockNote's async markdown parser initialization. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
55 lines
2.2 KiB
TypeScript
55 lines
2.2 KiB
TypeScript
import { describe, it, expect } from 'vitest'
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import { extractEditorBody } from './useEditorTabSwap'
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describe('extractEditorBody', () => {
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it('strips frontmatter and title heading from new note content (double newline)', () => {
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const content = '---\ntitle: Untitled note\ntype: Note\nstatus: Active\n---\n\n# Untitled note\n\n'
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expect(extractEditorBody(content)).toBe('')
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})
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it('strips frontmatter and title heading from content with single newline', () => {
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const content = '---\ntitle: Test\n---\n# Test\n\nBody text here.'
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expect(extractEditorBody(content)).toBe('Body text here.')
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})
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it('preserves body content after the heading', () => {
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const content = '---\ntitle: My Note\ntype: Note\n---\n\n# My Note\n\nFirst paragraph.\n\nSecond paragraph.'
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expect(extractEditorBody(content)).toBe('First paragraph.\n\nSecond paragraph.')
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})
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it('handles content without frontmatter', () => {
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const content = '# Just a Heading\n\nSome body text.'
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expect(extractEditorBody(content)).toBe('Some body text.')
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})
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it('handles content without frontmatter or heading', () => {
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const content = 'Just plain text.'
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expect(extractEditorBody(content)).toBe('Just plain text.')
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})
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it('handles completely empty content', () => {
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expect(extractEditorBody('')).toBe('')
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})
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it('handles frontmatter-only content', () => {
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const content = '---\ntitle: Empty\n---\n'
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expect(extractEditorBody(content)).toBe('')
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})
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it('preserves wikilinks in body', () => {
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const content = '---\ntitle: Test\n---\n\n# Test\n\nSee [[Other Note]] for details.'
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expect(extractEditorBody(content)).toBe('See [[Other Note]] for details.')
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})
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it('does not strip heading that is not at the start of body', () => {
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const content = '---\ntitle: Test\n---\n\nSome intro text.\n\n# A Heading\n\nMore text.'
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expect(extractEditorBody(content)).toBe('Some intro text.\n\n# A Heading\n\nMore text.')
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})
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it('returns empty for buildNoteContent output', () => {
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// Exactly what buildNoteContent('My Project', 'Project', 'Active') produces
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const content = '---\ntitle: My Project\ntype: Project\nstatus: Active\n---\n\n# My Project\n\n'
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expect(extractEditorBody(content)).toBe('')
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})
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})
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