| | |
| | | import { QuartzTransformerPlugin } from "../types" |
| | | import yaml from "js-yaml" |
| | | import toml from "toml" |
| | | import { slugTag } from "../../util/path" |
| | | import { FilePath, FullSlug, joinSegments, slugifyFilePath, slugTag } from "../../util/path" |
| | | import { QuartzPluginData } from "../vfile" |
| | | import { i18n } from "../../i18n" |
| | | import { Argv } from "../../util/ctx" |
| | | import { VFile } from "vfile" |
| | | import path from "path" |
| | | |
| | | export interface Options { |
| | | delimiters: string | [string, string] |
| | |
| | | .map((tag: string | number) => tag.toString()) |
| | | } |
| | | |
| | | export const FrontMatter: QuartzTransformerPlugin<Partial<Options> | undefined> = (userOpts) => { |
| | | export function getAliasSlugs(aliases: string[], argv: Argv, file: VFile): FullSlug[] { |
| | | const dir = path.posix.relative(argv.directory, path.dirname(file.data.filePath!)) |
| | | const slugs: FullSlug[] = aliases.map( |
| | | (alias) => path.posix.join(dir, slugifyFilePath(alias as FilePath)) as FullSlug, |
| | | ) |
| | | const permalink = file.data.frontmatter?.permalink |
| | | if (typeof permalink === "string") { |
| | | slugs.push(permalink as FullSlug) |
| | | } |
| | | // fix any slugs that have trailing slash |
| | | return slugs.map((slug) => |
| | | slug.endsWith("/") ? (joinSegments(slug, "index") as FullSlug) : slug, |
| | | ) |
| | | } |
| | | |
| | | export const FrontMatter: QuartzTransformerPlugin<Partial<Options>> = (userOpts) => { |
| | | const opts = { ...defaultOptions, ...userOpts } |
| | | return { |
| | | name: "FrontMatter", |
| | | markdownPlugins({ cfg }) { |
| | | markdownPlugins({ cfg, allSlugs, argv }) { |
| | | return [ |
| | | [remarkFrontmatter, ["yaml", "toml"]], |
| | | () => { |
| | | return (_, file) => { |
| | | const { data } = matter(Buffer.from(file.value), { |
| | | const fileData = Buffer.from(file.value as Uint8Array) |
| | | const { data } = matter(fileData, { |
| | | ...opts, |
| | | engines: { |
| | | yaml: (s) => yaml.load(s, { schema: yaml.JSON_SCHEMA }) as object, |
| | |
| | | if (tags) data.tags = [...new Set(tags.map((tag: string) => slugTag(tag)))] |
| | | |
| | | const aliases = coerceToArray(coalesceAliases(data, ["aliases", "alias"])) |
| | | if (aliases) data.aliases = aliases |
| | | if (aliases) { |
| | | data.aliases = aliases // frontmatter |
| | | const slugs = (file.data.aliases = getAliasSlugs(aliases, argv, file)) |
| | | allSlugs.push(...slugs) |
| | | } |
| | | const cssclasses = coerceToArray(coalesceAliases(data, ["cssclasses", "cssclass"])) |
| | | if (cssclasses) data.cssclasses = cssclasses |
| | | |
| | | const socialImage = coalesceAliases(data, ["socialImage", "image", "cover"]) |
| | | |
| | | const created = coalesceAliases(data, ["created", "date"]) |
| | | if (created) data.created = created |
| | | const modified = coalesceAliases(data, [ |
| | | "modified", |
| | | "lastmod", |
| | | "updated", |
| | | "last-modified", |
| | | ]) |
| | | if (modified) data.modified = modified |
| | | const published = coalesceAliases(data, ["published", "publishDate", "date"]) |
| | | if (published) data.published = published |
| | | |
| | | if (socialImage) data.socialImage = socialImage |
| | | |
| | | // fill in frontmatter |
| | | file.data.frontmatter = data as QuartzPluginData["frontmatter"] |
| | | } |
| | |
| | | |
| | | declare module "vfile" { |
| | | interface DataMap { |
| | | aliases: FullSlug[] |
| | | frontmatter: { [key: string]: unknown } & { |
| | | title: string |
| | | } & Partial<{ |
| | | tags: string[] |
| | | aliases: string[] |
| | | modified: string |
| | | created: string |
| | | published: string |
| | | description: string |
| | | publish: boolean |
| | | draft: boolean |
| | | publish: boolean | string |
| | | draft: boolean | string |
| | | lang: string |
| | | enableToc: string |
| | | cssclasses: string[] |
| | | socialImage: string |
| | | comments: boolean | string |
| | | }> |
| | | } |
| | | } |