Ammar Alakkad
2024-12-30 ef72f1bf707dca363cdab84da91e2acfaef8f276
quartz/plugins/transformers/frontmatter.ts
@@ -5,14 +5,15 @@
import toml from "toml"
import { slugTag } from "../../util/path"
import { QuartzPluginData } from "../vfile"
import { i18n } from "../../i18n"
export interface Options {
  delims: string | string[]
  delimiters: string | [string, string]
  language: "yaml" | "toml"
}
const defaultOptions: Options = {
  delims: "---",
  delimiters: "---",
  language: "yaml",
}
@@ -39,11 +40,11 @@
    .map((tag: string | number) => tag.toString())
}
export const FrontMatter: QuartzTransformerPlugin<Partial<Options> | undefined> = (userOpts) => {
export const FrontMatter: QuartzTransformerPlugin<Partial<Options>> = (userOpts) => {
  const opts = { ...defaultOptions, ...userOpts }
  return {
    name: "FrontMatter",
    markdownPlugins() {
    markdownPlugins({ cfg }) {
      return [
        [remarkFrontmatter, ["yaml", "toml"]],
        () => {
@@ -56,10 +57,10 @@
              },
            })
            if (data.title) {
            if (data.title != null && data.title.toString() !== "") {
              data.title = data.title.toString()
            } else if (data.title === null || data.title === undefined) {
              data.title = file.stem ?? "Untitled"
            } else {
              data.title = file.stem ?? i18n(cfg.configuration.locale).propertyDefaults.title
            }
            const tags = coerceToArray(coalesceAliases(data, ["tags", "tag"]))
@@ -70,6 +71,22 @@
            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"]
          }
@@ -86,11 +103,17 @@
    } & 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
      }>
  }
}