fix: links to index not showing in graph (closes #450)

Jacky Zhao

2023-09-07 2525bfbab5553f970997ea3c60af180cbef1fdd2

 quartz/plugins/transformers/ofm.ts

@@ -9,7 +9,7 @@
import { JSResource } from "../../util/resources"
// @ts-ignore
import calloutScript from "../../components/scripts/callout.inline.ts"
import { FilePath, canonicalizeServer, pathToRoot, slugTag, slugifyFilePath } from "../../util/path"
import { FilePath, pathToRoot, slugTag, slugifyFilePath } from "../../util/path"
import { toHast } from "mdast-util-to-hast"
import { toHtml } from "hast-util-to-html"
import { PhrasingContent } from "mdast-util-find-and-replace/lib"
@@ -109,14 +109,16 @@
// (#[^\[\]\|\#]+)? -> # then one or more non-special characters (heading link)
// (|[^\[\]\|\#]+)? -> | then one or more non-special characters (alias)
const wikilinkRegex = new RegExp(/!?\[\[([^\[\]\|\#]+)?(#[^\[\]\|\#]+)?(\|[^\[\]\|\#]+)?\]\]/, "g")
const highlightRegex = new RegExp(/==(.+)==/, "g")
const highlightRegex = new RegExp(/==([^=]+)==/, "g")
const commentRegex = new RegExp(/%%(.+)%%/, "g")
// from https://github.com/escwxyz/remark-obsidian-callout/blob/main/src/index.ts
const calloutRegex = new RegExp(/^\[\!(\w+)\]([+-]?)/)
const calloutLineRegex = new RegExp(/^> *\[\!\w+\][+-]?.*$/, "gm")
// (?:^| )   -> non-capturing group, tag should start be separated by a space or be the start of the line
// #(\w+)    -> tag itself is # followed by a string of alpha-numeric characters
const tagRegex = new RegExp(/(?:^| )#([\w-_\/]+)/, "g")
// (?:^| )              -> non-capturing group, tag should start be separated by a space or be the start of the line
// #(...)               -> capturing group, tag itself must start with #
// (?:[-_\p{L}])+       -> non-capturing group, non-empty string of (Unicode-aware) alpha-numeric characters, hyphens and/or underscores
// (?:\/[-_\p{L}]+)*)   -> non-capturing group, matches an arbitrary number of tag strings separated by "/"
const tagRegex = new RegExp(/(?:^| )#((?:[-_\p{L}\d])+(?:\/[-_\p{L}\d]+)*)/, "gu")

export const ObsidianFlavoredMarkdown: QuartzTransformerPlugin<Partial<Options> | undefined> = (
  userOpts,
@@ -320,7 +322,7 @@

                const titleHtml: HTML = {
                  type: "html",
                  value: `<div 
                  value: `<div
                  class="callout-title"
                >
                  <div class="callout-icon">${callouts[calloutType]}</div>
@@ -381,16 +383,16 @@
      if (opts.parseTags) {
        plugins.push(() => {
          return (tree: Root, file) => {
            const slug = canonicalizeServer(file.data.slug!)
            const base = pathToRoot(slug)
            findAndReplace(tree, tagRegex, (value: string, tag: string) => {
              if (file.data.frontmatter) {
            const base = pathToRoot(file.data.slug!)
            findAndReplace(tree, tagRegex, (_value: string, tag: string) => {
              tag = slugTag(tag)
              if (file.data.frontmatter && !file.data.frontmatter.tags.includes(tag)) {
                file.data.frontmatter.tags.push(tag)
              }

              return {
                type: "link",
                url: base + `/tags/${slugTag(tag)}`,
                url: base + `/tags/${tag}`,
                data: {
                  hProperties: {
                    className: ["tag-link"],
@@ -399,7 +401,7 @@
                children: [
                  {
                    type: "text",
                    value,
                    value: `#${tag}`,
                  },
                ],
              }
@@ -429,7 +431,7 @@
          script: `
          import mermaid from 'https://cdn.jsdelivr.net/npm/mermaid/dist/mermaid.esm.min.mjs';
          const darkMode = document.documentElement.getAttribute('saved-theme') === 'dark'
          mermaid.initialize({ 
          mermaid.initialize({
            startOnLoad: false,
            securityLevel: 'loose',
            theme: darkMode ? 'dark' : 'default'