Zef Hemel
05d3ba9333
Paragraphs, list items, tasks, headers, and fenced-data blocks now adopt the anchor name as the host's `ref` field when present. For fenced-data blocks the anchor comes from a YAML field named `$ref:` (the markdown anchor syntax doesn't apply inside YAML).
74 lines
2.1 KiB
TypeScript
74 lines
2.1 KiB
TypeScript
import { expect, test } from "vitest";
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import { parseMarkdown } from "../../client/markdown_parser/parser.ts";
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import { createMockSystem } from "../../plug-api/system_mock.ts";
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import type { PageMeta } from "@silverbulletmd/silverbullet/type/index";
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import { extractFrontMatter } from "./frontmatter.ts";
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import { indexHeaders } from "./header.ts";
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const testPage = `
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# Header 1
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## Header 1.1
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# Header 2 [testAttr: 10]
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`.trim();
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test("Test header indexing", async () => {
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createMockSystem();
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const tree = parseMarkdown(testPage);
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const frontmatter = await extractFrontMatter(tree);
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const pageMeta: PageMeta = {
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ref: "test",
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name: "test",
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tag: "page",
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created: "",
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lastModified: "",
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perm: "rw",
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};
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const headers = await indexHeaders(pageMeta, frontmatter, tree);
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// 1 data 1 tag
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expect(headers.length).toEqual(3);
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expect(headers[0].name).toEqual("Header 1");
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expect(headers[0].level).toEqual(1);
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expect(headers[1].name).toEqual("Header 1.1");
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expect(headers[1].level).toEqual(2);
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});
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function makePageMeta(name = "test"): PageMeta {
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return {
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ref: name,
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name,
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tag: "page",
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created: "",
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lastModified: "",
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perm: "rw",
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};
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}
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test("header with $anchor uses anchor as ref", async () => {
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createMockSystem();
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const src = `# Some heading $sec1`;
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const tree = parseMarkdown(src);
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const frontmatter = await extractFrontMatter(tree);
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const headers = await indexHeaders(makePageMeta(), frontmatter, tree);
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expect(headers.length).toEqual(1);
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expect(headers[0].ref).toBe("sec1");
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// $sec1 must not appear in name or text
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expect(headers[0].name).not.toContain("$sec1");
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expect(headers[0].text).not.toContain("$sec1");
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expect(headers[0].name.trim()).toBe("Some heading");
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});
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test("header without anchor keeps Page@pos ref shape", async () => {
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createMockSystem();
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const src = `# Plain header`;
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const tree = parseMarkdown(src);
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const frontmatter = await extractFrontMatter(tree);
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const headers = await indexHeaders(makePageMeta("MyPage"), frontmatter, tree);
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expect(headers.length).toEqual(1);
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expect(headers[0].ref).toMatch(/^MyPage@\d+$/);
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});
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