| | |
| | | import toml from "toml" |
| | | import { slugTag } from "../../util/path" |
| | | import { QuartzPluginData } from "../vfile" |
| | | import chalk from "chalk" |
| | | |
| | | export interface Options { |
| | | delims: string | string[] |
| | |
| | | language: "yaml", |
| | | } |
| | | |
| | | function coerceDate(fp: string, d: unknown): Date | undefined { |
| | | if (d === undefined || d === null) return undefined |
| | | const dt = new Date(d as string | number) |
| | | const invalidDate = isNaN(dt.getTime()) || dt.getTime() === 0 |
| | | if (invalidDate) { |
| | | 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 undefined |
| | | } |
| | | |
| | | return dt |
| | | } |
| | | |
| | | function coalesceAliases(data: { [key: string]: any }, aliases: string[]) { |
| | | for (const alias of aliases) { |
| | | if (data[alias] !== undefined && data[alias] !== null) return data[alias] |
| | |
| | | [remarkFrontmatter, ["yaml", "toml"]], |
| | | () => { |
| | | return (_, file) => { |
| | | const fp = file.data.filePath! |
| | | const { data } = matter(Buffer.from(file.value), { |
| | | ...opts, |
| | | engines: { |
| | |
| | | if (aliases) data.aliases = aliases |
| | | const cssclasses = coerceToArray(coalesceAliases(data, ["cssclasses", "cssclass"])) |
| | | if (cssclasses) data.cssclasses = cssclasses |
| | | const created = coerceDate(fp, coalesceAliases(data, ["created", "date"])) |
| | | |
| | | if (created) data.created = created |
| | | const modified = coerceDate( |
| | | fp, |
| | | coalesceAliases(data, ["modified", "lastmod", "updated", "last-modified"]), |
| | | ) |
| | | if (modified) data.modified = modified |
| | | const published = coerceDate(fp, coalesceAliases(data, ["published", "publishDate"])) |
| | | if (published) data.published = published |
| | | |
| | | // fill in frontmatter |
| | | file.data.frontmatter = data as QuartzPluginData["frontmatter"] |
| | |
| | | draft: boolean |
| | | enableToc: string |
| | | cssclasses: string[] |
| | | created: Date |
| | | modified: Date |
| | | published: Date |
| | | }> |
| | | } |
| | | } |