import fs from "fs"
|
import path from "path"
|
import { Repository } from "@napi-rs/simple-git"
|
import { QuartzTransformerPlugin } from "../types"
|
import chalk from "chalk"
|
|
export interface Options {
|
priority: ("frontmatter" | "git" | "filesystem")[]
|
}
|
|
const defaultOptions: Options = {
|
priority: ["frontmatter", "git", "filesystem"],
|
}
|
|
function coerceDate(fp: string, d: any): Date {
|
const dt = new Date(d)
|
const invalidDate = isNaN(dt.getTime()) || dt.getTime() === 0
|
if (invalidDate && d !== undefined) {
|
console.log(
|
chalk.yellow(
|
`\nWarning: found invalid date "${d}" in \`${fp}\`. Supported formats: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date#date_time_string_format`,
|
),
|
)
|
}
|
|
return invalidDate ? new Date() : dt
|
}
|
|
type MaybeDate = undefined | string | number
|
export const CreatedModifiedDate: QuartzTransformerPlugin<Partial<Options> | undefined> = (
|
userOpts,
|
) => {
|
const opts = { ...defaultOptions, ...userOpts }
|
return {
|
name: "CreatedModifiedDate",
|
markdownPlugins() {
|
return [
|
() => {
|
let repo: Repository | undefined = undefined
|
return async (_tree, file) => {
|
let created: MaybeDate = undefined
|
let modified: MaybeDate = undefined
|
let published: MaybeDate = undefined
|
|
const fp = file.data.filePath!
|
const fullFp = path.posix.join(file.cwd, fp)
|
for (const source of opts.priority) {
|
if (source === "filesystem") {
|
const st = await fs.promises.stat(fullFp)
|
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") {
|
if (!repo) {
|
repo = new Repository(file.cwd)
|
}
|
|
modified ||= await repo.getFileLatestModifiedDateAsync(file.data.filePath!)
|
}
|
}
|
|
file.data.dates = {
|
created: coerceDate(fp, created),
|
modified: coerceDate(fp, modified),
|
published: coerceDate(fp, published),
|
}
|
}
|
},
|
]
|
},
|
}
|
}
|
|
declare module "vfile" {
|
interface DataMap {
|
dates: {
|
created: Date
|
modified: Date
|
published: Date
|
}
|
}
|
}
|
