| | |
| | | import matter from "gray-matter" |
| | | import remarkFrontmatter from 'remark-frontmatter' |
| | | import remarkFrontmatter from "remark-frontmatter" |
| | | import { QuartzTransformerPlugin } from "../types" |
| | | import yaml from 'js-yaml' |
| | | import yaml from "js-yaml" |
| | | import { slugTag } from "../../util/path" |
| | | |
| | | export interface Options { |
| | | language: 'yaml' | 'toml', |
| | | delims: string | string[] |
| | | } |
| | | |
| | | const defaultOptions: Options = { |
| | | language: 'yaml', |
| | | delims: '---' |
| | | delims: "---", |
| | | } |
| | | |
| | | export const FrontMatter: QuartzTransformerPlugin<Partial<Options> | undefined> = (userOpts) => { |
| | |
| | | const { data } = matter(file.value, { |
| | | ...opts, |
| | | engines: { |
| | | yaml: s => yaml.load(s, { schema: yaml.JSON_SCHEMA }) as object |
| | | } |
| | | yaml: (s) => yaml.load(s, { schema: yaml.JSON_SCHEMA }) as object, |
| | | }, |
| | | }) |
| | | |
| | | if (data.tags && !Array.isArray(data.tags)) { |
| | | data.tags = data.tags.toString().split(",").map((tag: string) => tag.trim()) |
| | | // tag is an alias for tags |
| | | if (data.tag) { |
| | | data.tags = data.tag |
| | | } |
| | | |
| | | if (data.tags && !Array.isArray(data.tags)) { |
| | | data.tags = data.tags |
| | | .toString() |
| | | .split(",") |
| | | .map((tag: string) => tag.trim()) |
| | | } |
| | | |
| | | // slug them all!! |
| | | data.tags = data.tags?.map((tag: string) => slugTag(tag)) ?? [] |
| | | |
| | | // fill in frontmatter |
| | | file.data.frontmatter = { |
| | | title: file.stem ?? "Untitled", |
| | | tags: [], |
| | | ...data |
| | | ...data, |
| | | } |
| | | } |
| | | } |
| | | }, |
| | | ] |
| | | }, |
| | | } |
| | | } |
| | | |
| | | declare module 'vfile' { |
| | | declare module "vfile" { |
| | | interface DataMap { |
| | | frontmatter: { [key: string]: any } & { |
| | | title: string |