handle dates as tags

package-lock.json

@@ -23,6 +23,7 @@
         "hast-util-to-jsx-runtime": "^1.2.0",
         "hast-util-to-string": "^2.0.0",
         "is-absolute-url": "^4.0.1",
+        "js-yaml": "^4.1.0",
         "mdast-util-find-and-replace": "^2.2.2",
         "mdast-util-to-string": "^3.2.0",
         "micromorph": "^0.4.5",
@@ -60,6 +61,7 @@
         "@types/d3": "^7.4.0",
         "@types/flexsearch": "^0.7.3",
         "@types/hast": "^2.3.4",
+        "@types/js-yaml": "^4.0.5",
         "@types/node": "^20.1.2",
         "@types/pretty-time": "^1.1.2",
         "@types/serve-handler": "^6.1.1",
@@ -983,6 +985,12 @@
         "@types/unist": "*"
       }
     },
+    "node_modules/@types/js-yaml": {
+      "version": "4.0.5",
+      "resolved": "https://registry.npmjs.org/@types/js-yaml/-/js-yaml-4.0.5.tgz",
+      "integrity": "sha512-FhpRzf927MNQdRZP0J5DLIdTXhjLYzeUTmLAu69mnVksLH9CJY3IuSeEgbKUki7GQZm0WqDkGzyxju2EZGD2wA==",
+      "dev": true
+    },
     "node_modules/@types/katex": {
       "version": "0.14.0",
       "resolved": "https://registry.npmjs.org/@types/katex/-/katex-0.14.0.tgz",
@@ -1108,12 +1116,9 @@
       }
     },
     "node_modules/argparse": {
-      "version": "1.0.10",
+      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-2.0.1.tgz",
-      "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+      "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="
-      "dependencies": {
-        "sprintf-js": "~1.0.2"
-      }
     },
     "node_modules/array-iterate": {
       "version": "2.0.1",
@@ -2091,6 +2096,26 @@
         "node": ">=6.0"
       }
     },
+    "node_modules/gray-matter/node_modules/argparse": {
+      "version": "1.0.10",
+      "resolved": "https://registry.npmjs.org/argparse/-/argparse-1.0.10.tgz",
+      "integrity": "sha512-o5Roy6tNG4SL/FOkCAN6RzjiakZS25RLYFrcMttJqbdd8BWrnA+fGz57iN5Pb06pvBGvl5gQ0B48dJlslXvoTg==",
+      "dependencies": {
+        "sprintf-js": "~1.0.2"
+      }
+    },
+    "node_modules/gray-matter/node_modules/js-yaml": {
+      "version": "3.14.1",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.14.1.tgz",
+      "integrity": "sha512-okMH7OXXJ7YrN9Ok3/SXrnu4iX9yOk+25nqX4imS2npuvTYDmo/QEZoqwZkYaIDk3jVvBOTOIEgEhaLOynBS9g==",
+      "dependencies": {
+        "argparse": "^1.0.7",
+        "esprima": "^4.0.0"
+      },
+      "bin": {
+        "js-yaml": "bin/js-yaml.js"
+      }
+    },
     "node_modules/has": {
       "version": "1.0.3",
       "resolved": "https://registry.npmjs.org/has/-/has-1.0.3.tgz",
@@ -2539,12 +2564,11 @@
       }
     },
     "node_modules/js-yaml": {
-      "version": "3.14.1",
+      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.14.1.tgz",
+      "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-4.1.0.tgz",
-      "integrity": "sha512-okMH7OXXJ7YrN9Ok3/SXrnu4iX9yOk+25nqX4imS2npuvTYDmo/QEZoqwZkYaIDk3jVvBOTOIEgEhaLOynBS9g==",
+      "integrity": "sha512-wpxZs9NoxZaJESJGIZTyDEaYpl0FKSA+FB9aJiyemKhMwkxQg63h4T1KJgUGHpTqPDNRcmmYLugrRjJlBtWvRA==",
       "dependencies": {
-        "argparse": "^1.0.7",
+        "argparse": "^2.0.1"
-        "esprima": "^4.0.0"
       },
       "bin": {
         "js-yaml": "bin/js-yaml.js"

package.json

@@ -40,6 +40,7 @@
     "hast-util-to-jsx-runtime": "^1.2.0",
     "hast-util-to-string": "^2.0.0",
     "is-absolute-url": "^4.0.1",
+    "js-yaml": "^4.1.0",
     "mdast-util-find-and-replace": "^2.2.2",
     "mdast-util-to-string": "^3.2.0",
     "micromorph": "^0.4.5",
@@ -74,6 +75,7 @@
     "@types/d3": "^7.4.0",
     "@types/flexsearch": "^0.7.3",
     "@types/hast": "^2.3.4",
+    "@types/js-yaml": "^4.0.5",
     "@types/node": "^20.1.2",
     "@types/pretty-time": "^1.1.2",
     "@types/serve-handler": "^6.1.1",

quartz/plugins/transformers/frontmatter.ts

@@ -1,6 +1,7 @@
 import matter from "gray-matter"
 import remarkFrontmatter from 'remark-frontmatter'
 import { QuartzTransformerPlugin } from "../types"
+import yaml from 'js-yaml'
 
 export interface Options {
   language: 'yaml' | 'toml',
@@ -21,10 +22,15 @@ export const FrontMatter: QuartzTransformerPlugin<Partial<Options> | undefined>
         remarkFrontmatter,
         () => {
           return (_, file) => {
-            const { data } = matter(file.value, opts)
+            const { data } = matter(file.value, {
+              ...opts,
+              engines: {
+                yaml: s => yaml.load(s, { schema: yaml.JSON_SCHEMA }) as object
+              }
+            })
 
-            if (typeof data.tags === 'string') {
+            if (data.tags && !Array.isArray(data.tags)) {
-              data.tags = data.tags.split(" ")
+              data.tags = data.tags.toString().split(" ")
             }
 
             // fill in frontmatter

quartz/plugins/transformers/lastmod.ts

@@ -11,6 +11,7 @@ const defaultOptions: Options = {
   priority: ['frontmatter', 'git', 'filesystem']
 }
 
+type MaybeDate = undefined | string | number
 export const CreatedModifiedDate: QuartzTransformerPlugin<Partial<Options> | undefined> = (userOpts) => {
   const opts = { ...defaultOptions, ...userOpts }
   return {
@@ -20,16 +21,16 @@ export const CreatedModifiedDate: QuartzTransformerPlugin<Partial<Options> | und
         () => {
           let repo: Repository | undefined = undefined
           return async (_tree, file) => {
-            let created: undefined | Date = undefined
+            let created: MaybeDate = undefined
-            let modified: undefined | Date = undefined
+            let modified: MaybeDate = undefined
-            let published: undefined | Date = undefined
+            let published: MaybeDate = undefined
 
             const fp = path.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)
+                created ||= st.birthtimeMs
-                modified ||= new Date(st.mtimeMs)
+                modified ||= st.mtimeMs
               } else if (source === "frontmatter" && file.data.frontmatter) {
                 created ||= file.data.frontmatter.date
                 modified ||= file.data.frontmatter.lastmod
@@ -40,14 +41,14 @@ export const CreatedModifiedDate: QuartzTransformerPlugin<Partial<Options> | und
                   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(),
+              created: created ? new Date(created) : new Date(),
-              modified: modified ?? new Date(),
+              modified: modified ? new Date(modified) : new Date(),
-              published: published ?? new Date()
+              published: published ? new Date(published) : new Date(),
             }
           }
         }