From fa3bc3de9273d2cb437605d1b229d9a8d79331b5 Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Fri, 11 Feb 2022 22:24:54 +0000
Subject: [PATCH] Merge pull request #48 from earnestma/earne/configurable-page-toc
---
layouts/partials/graph.html | 40 ++++++++++++++++++++++++++++------------
1 files changed, 28 insertions(+), 12 deletions(-)
diff --git a/layouts/partials/graph.html b/layouts/partials/graph.html
index 7dcd536..10243bb 100644
--- a/layouts/partials/graph.html
+++ b/layouts/partials/graph.html
@@ -11,17 +11,35 @@
}
</style>
<script>
- const index = {{$.Site.Data.linkIndex.index}}
- const links = {{$.Site.Data.linkIndex.links}}
- const content = {{$.Site.Data.contentIndex}}
- const curPage = {{ strings.TrimRight "/" .Page.RelPermalink }}
+ const curPage = {{ strings.TrimRight "/" .Page.Permalink }}.replace({{strings.TrimRight "/" .Site.BaseURL }}, "")
const pathColors = {{$.Site.Data.graphConfig.paths}}
+ let depth = {{$.Site.Data.graphConfig.depth}}
const parseIdsFromLinks = (links) => [...(new Set(links.flatMap(link => ([link.source, link.target]))))]
+ const neighbours = new Set()
+ const wl = [curPage || "/", "__SENTINEL"]
+ if (depth >= 0) {
+ while (depth >= 0 && wl.length > 0) {
+ // compute neighbours
+ const cur = wl.shift()
+ if (cur === "__SENTINEL") {
+ depth--
+ wl.push("__SENTINEL")
+ } else {
+ neighbours.add(cur)
+ const outgoing = index.links[cur] || []
+ const incoming = index.backlinks[cur] || []
+ wl.push(...outgoing.map(l => l.target), ...incoming.map(l => l.source))
+ }
+ }
+ } else {
+ parseIdsFromLinks(links).forEach(id => neighbours.add(id))
+ }
+
const data = {
- nodes: parseIdsFromLinks(links).map(id => ({id})),
- links,
+ nodes: [...neighbours].map(id => ({id})),
+ links: links.filter(l => neighbours.has(l.source) && neighbours.has(l.target)),
}
const color = (d) => {
@@ -70,10 +88,8 @@
const width = document.getElementById("graph-container").offsetWidth
const simulation = d3.forceSimulation(data.nodes)
- .force("charge", d3.forceManyBody().strength(-20))
- .force("link", d3.forceLink(data.links)
- .id(d => d.id)
- )
+ .force("charge", d3.forceManyBody().strength(-30))
+ .force("link", d3.forceLink(data.links).id(d => d.id))
.force("center", d3.forceCenter());
const svg = d3.select('#graph-container')
@@ -127,7 +143,7 @@
.attr("fill", color)
.style("cursor", "pointer")
.on("click", (_, d) => {
- window.location.href = {{.Site.BaseURL}} + d.id.replace(" ", "-").replace("%20", "-");
+ window.location.href = {{.Site.BaseURL}} + decodeURI(d.id).replace(/\s+/g, '-')
})
.on("mouseover", function (_, d) {
d3.selectAll(".node")
@@ -185,7 +201,7 @@
const labels = graphNode.append("text")
.attr("dx", 12)
.attr("dy", ".35em")
- .text((d) => content[d.id.replace("%20", "-")]?.title || "Untitled")
+ .text((d) => content[decodeURI(d.id).replace(/\s+/g, '-')]?.title || "Untitled")
.style("opacity", 0)
.style("pointer-events", "none")
.call(drag(simulation));
--
Gitblit v1.10.0