From c00089bd5728188ce554303b5b18754467c97c85 Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Fri, 02 Feb 2024 05:19:51 +0000
Subject: [PATCH] chore: add window.addCleanup() for cleaning up handlers
---
quartz/components/scripts/graph.inline.ts | 67 ++++++++++++++++++++++-----------
1 files changed, 44 insertions(+), 23 deletions(-)
diff --git a/quartz/components/scripts/graph.inline.ts b/quartz/components/scripts/graph.inline.ts
index d72b297..c991e16 100644
--- a/quartz/components/scripts/graph.inline.ts
+++ b/quartz/components/scripts/graph.inline.ts
@@ -1,4 +1,4 @@
-import type { ContentDetails } from "../../plugins/emitters/contentIndex"
+import type { ContentDetails, ContentIndex } from "../../plugins/emitters/contentIndex"
import * as d3 from "d3"
import { registerEscapeHandler, removeAllChildren } from "./util"
import { FullSlug, SimpleSlug, getFullSlug, resolveRelative, simplifySlug } from "../../util/path"
@@ -42,17 +42,38 @@
linkDistance,
fontSize,
opacityScale,
+ removeTags,
+ showTags,
} = JSON.parse(graph.dataset["cfg"]!)
- const data = await fetchData
-
+ const data: Map<SimpleSlug, ContentDetails> = new Map(
+ Object.entries<ContentDetails>(await fetchData).map(([k, v]) => [
+ simplifySlug(k as FullSlug),
+ v,
+ ]),
+ )
const links: LinkData[] = []
- for (const [src, details] of Object.entries<ContentDetails>(data)) {
- const source = simplifySlug(src as FullSlug)
+ const tags: SimpleSlug[] = []
+
+ const validLinks = new Set(data.keys())
+ for (const [source, details] of data.entries()) {
const outgoing = details.links ?? []
+
for (const dest of outgoing) {
- if (dest in data) {
- links.push({ source, target: dest })
+ if (validLinks.has(dest)) {
+ links.push({ source: source, target: dest })
+ }
+ }
+
+ if (showTags) {
+ const localTags = details.tags
+ .filter((tag) => !removeTags.includes(tag))
+ .map((tag) => simplifySlug(("tags/" + tag) as FullSlug))
+
+ tags.push(...localTags.filter((tag) => !tags.includes(tag)))
+
+ for (const tag of localTags) {
+ links.push({ source: source, target: tag })
}
}
}
@@ -74,15 +95,19 @@
}
}
} else {
- Object.keys(data).forEach((id) => neighbourhood.add(simplifySlug(id as FullSlug)))
+ validLinks.forEach((id) => neighbourhood.add(id))
+ if (showTags) tags.forEach((tag) => neighbourhood.add(tag))
}
const graphData: { nodes: NodeData[]; links: LinkData[] } = {
- nodes: [...neighbourhood].map((url) => ({
- id: url,
- text: data[url]?.title ?? url,
- tags: data[url]?.tags ?? [],
- })),
+ nodes: [...neighbourhood].map((url) => {
+ const text = url.startsWith("tags/") ? "#" + url.substring(5) : data.get(url)?.title ?? url
+ return {
+ id: url,
+ text: text,
+ tags: data.get(url)?.tags ?? [],
+ }
+ }),
links: links.filter((l) => neighbourhood.has(l.source) && neighbourhood.has(l.target)),
}
@@ -126,7 +151,7 @@
const isCurrent = d.id === slug
if (isCurrent) {
return "var(--secondary)"
- } else if (visited.has(d.id)) {
+ } else if (visited.has(d.id) || d.id.startsWith("tags/")) {
return "var(--tertiary)"
} else {
return "var(--gray)"
@@ -177,7 +202,7 @@
window.spaNavigate(new URL(targ, window.location.toString()))
})
.on("mouseover", function (_, d) {
- const neighbours: SimpleSlug[] = data[fullSlug].links ?? []
+ const neighbours: SimpleSlug[] = data.get(slug)?.links ?? []
const neighbourNodes = d3
.selectAll<HTMLElement, NodeData>(".node")
.filter((d) => neighbours.includes(d.id))
@@ -230,11 +255,7 @@
.attr("dx", 0)
.attr("dy", (d) => -nodeRadius(d) + "px")
.attr("text-anchor", "middle")
- .text(
- (d) =>
- data[d.id]?.title ||
- (d.id.charAt(0).toUpperCase() + d.id.slice(1, d.id.length - 1)).replace("-", " "),
- )
+ .text((d) => d.text)
.style("opacity", (opacityScale - 1) / 3.75)
.style("pointer-events", "none")
.style("font-size", fontSize + "em")
@@ -298,12 +319,12 @@
registerEscapeHandler(container, hideGlobalGraph)
}
-document.addEventListener("nav", async (e: unknown) => {
- const slug = (e as CustomEventMap["nav"]).detail.url
+document.addEventListener("nav", async (e: CustomEventMap["nav"]) => {
+ const slug = e.detail.url
addToVisited(slug)
await renderGraph("graph-container", slug)
const containerIcon = document.getElementById("global-graph-icon")
- containerIcon?.removeEventListener("click", renderGlobalGraph)
containerIcon?.addEventListener("click", renderGlobalGraph)
+ window.addCleanup(() => containerIcon?.removeEventListener("click", renderGlobalGraph))
})
--
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