Jacky Zhao
2023-08-17 0c199975f2d469ecdfd7efcf2ddd16ffa1dc492b
quartz/plugins/transformers/lastmod.ts
@@ -1,17 +1,20 @@
import fs from "fs"
import path from 'path'
import path from "path"
import { Repository } from "@napi-rs/simple-git"
import { QuartzTransformerPlugin } from "../types"
export interface Options {
  priority: ('frontmatter' | 'git' | 'filesystem')[],
  priority: ("frontmatter" | "git" | "filesystem")[]
}
const defaultOptions: Options = {
  priority: ['frontmatter', 'git', 'filesystem']
  priority: ["frontmatter", "git", "filesystem"],
}
export const CreatedModifiedDate: QuartzTransformerPlugin<Partial<Options> | undefined> = (userOpts) => {
type MaybeDate = undefined | string | number
export const CreatedModifiedDate: QuartzTransformerPlugin<Partial<Options> | undefined> = (
  userOpts,
) => {
  const opts = { ...defaultOptions, ...userOpts }
  return {
    name: "CreatedModifiedDate",
@@ -20,19 +23,20 @@
        () => {
          let repo: Repository | undefined = undefined
          return async (_tree, file) => {
            let created: undefined | Date = undefined
            let modified: undefined | Date = undefined
            let published: undefined | Date = undefined
            let created: MaybeDate = undefined
            let modified: MaybeDate = undefined
            let published: MaybeDate = undefined
            const fp = path.join(file.cwd, file.data.filePath as string)
            const fp = path.posix.join(file.cwd, file.data.filePath as string)
            for (const source of opts.priority) {
              if (source === "filesystem") {
                const st = await fs.promises.stat(fp)
                created ||= new Date(st.birthtimeMs)
                modified ||= new Date(st.mtimeMs)
                created ||= st.birthtimeMs
                modified ||= st.mtimeMs
              } else if (source === "frontmatter" && file.data.frontmatter) {
                created ||= file.data.frontmatter.date
                modified ||= file.data.frontmatter.lastmod
                modified ||= file.data.frontmatter.updated
                modified ||= file.data.frontmatter["last-modified"]
                published ||= file.data.frontmatter.publishDate
              } else if (source === "git") {
@@ -40,26 +44,23 @@
                  repo = new Repository(file.cwd)
                }
                modified ||= new Date(await repo.getFileLatestModifiedDateAsync(file.data.filePath!))
                modified ||= await repo.getFileLatestModifiedDateAsync(file.data.filePath!)
              }
            }
            file.data.dates = {
              created: created ?? new Date(),
              modified: modified ?? new Date(),
              published: published ?? new Date()
              created: created ? new Date(created) : new Date(),
              modified: modified ? new Date(modified) : new Date(),
              published: published ? new Date(published) : new Date(),
            }
          }
        }
        },
      ]
    },
    htmlPlugins() {
      return []
    }
  }
}
declare module 'vfile' {
declare module "vfile" {
  interface DataMap {
    dates: {
      created: Date