From bf3e060a13f86b1ca1c71f3f1bdab6c54261bcd8 Mon Sep 17 00:00:00 2001
From: Jet Hughes <hugje043@student.otago.ac.nz>
Date: Sat, 7 May 2022 21:44:30 +1200
Subject: [PATCH] updated base quartz

---
 .github/FUNDING.yml                        |    2 +-
 .github/ISSUE_TEMPLATE/bug_report.md       |   64 +-
 .github/ISSUE_TEMPLATE/feature_request.md  |   40 +-
 Makefile                                   |   38 +-
 assets/js/darkmode.js                      |   58 +-
 assets/js/graph.js                         |  503 +++++----
 assets/js/popover.js                       |   93 +-
 assets/js/router.js                        |   12 +
 assets/js/search.js                        |  509 +++++----
 assets/styles/base.scss                    | 1162 ++++++++++----------
 assets/styles/darkmode.scss                |   86 +-
 data/graphConfig.yaml                      |   10 +-
 layouts/404.html                           |   32 +-
 layouts/_default/_markup/render-image.html |   16 +-
 layouts/_default/_markup/render-link.html  |   32 +-
 layouts/_default/baseof.html               |   18 +-
 layouts/_default/section.html              |   49 +-
 layouts/_default/single.html               |   65 +-
 layouts/_default/taxonomy.html             |   67 +-
 layouts/_default/term.html                 |   49 +-
 layouts/index.html                         |   46 +-
 layouts/partials/backlinks.html            |   54 +-
 layouts/partials/contact.html              |   28 +-
 layouts/partials/darkmode.html             |   28 +-
 layouts/partials/footer.html               |   20 +-
 layouts/partials/graph.html                |   43 +-
 layouts/partials/head.html                 |  156 ++-
 layouts/partials/katex.html                |   21 +-
 layouts/partials/page-list.html            |   30 +-
 layouts/partials/popover.html              |    7 -
 layouts/partials/search.html               |   20 +-
 layouts/partials/textprocessing.html       |  116 +-
 layouts/partials/toc.html                  |   16 +-
 33 files changed, 1842 insertions(+), 1648 deletions(-)
 create mode 100644 assets/js/router.js
 delete mode 100644 layouts/partials/popover.html

diff --git a/.github/FUNDING.yml b/.github/FUNDING.yml
index 2824084fb..40b2d4a3a 100644
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1 +1 @@
-github: [jackyzha0]
+github: [jackyzha0]
diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
index 5c8616f42..189648d9c 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -1,32 +1,32 @@
----
-name: Bug report
-about: Something about Quartz isn't working the way you expect
-title: ''
-labels: bug
-assignees: ''
-
----
-
-**Describe the bug**
-A clear and concise description of what the bug is.
-
-**To Reproduce**
-Steps to reproduce the behavior:
-1. Go to '...'
-2. Click on '....'
-3. Scroll down to '....'
-4. See error
-
-**Expected behavior**
-A clear and concise description of what you expected to happen.
-
-**Screenshots**
-If applicable, add screenshots to help explain your problem.
-
-**Desktop (please complete the following information):**
- - Device: [e.g. iPhone6]
- - OS: [e.g. iOS]
- - Browser [e.g. chrome, safari]
-
-**Additional context**
-Add any other context about the problem here.
+---
+name: Bug report
+about: Something about Quartz isn't working the way you expect
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+If applicable, add screenshots to help explain your problem.
+
+**Desktop (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+
+**Additional context**
+Add any other context about the problem here.
diff --git a/.github/ISSUE_TEMPLATE/feature_request.md b/.github/ISSUE_TEMPLATE/feature_request.md
index 80e19eff6..2c9c226d9 100644
--- a/.github/ISSUE_TEMPLATE/feature_request.md
+++ b/.github/ISSUE_TEMPLATE/feature_request.md
@@ -1,20 +1,20 @@
----
-name: Feature request
-about: Suggest an idea or improvement for Quartz
-title: ''
-labels: enhancement
-assignees: ''
-
----
-
-**Is your feature request related to a problem? Please describe.**
-A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
-
-**Describe the solution you'd like**
-A clear and concise description of what you want to happen.
-
-**Describe alternatives you've considered**
-A clear and concise description of any alternative solutions or features you've considered.
-
-**Additional context**
-Add any other context or screenshots about the feature request here.
+---
+name: Feature request
+about: Suggest an idea or improvement for Quartz
+title: ''
+labels: enhancement
+assignees: ''
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.
diff --git a/Makefile b/Makefile
index 4310e9478..0d29bdacf 100644
--- a/Makefile
+++ b/Makefile
@@ -1,18 +1,20 @@
-.DEFAULT_GOAL := serve
-
-help: ## Show all Makefile targets
-	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
-
-update: ## Update Quartz to the latest version on Github
-	@git remote show upstream || (echo "remote 'upstream' not present, setting 'upstream'" && git remote add upstream https://github.com/jackyzha0/quartz.git)
-	git fetch upstream
-	git log --oneline --decorate --graph ..upstream/hugo
-	git checkout -p upstream/hugo -- layouts .github Makefile assets/js assets/styles/base.scss assets/styles/darkmode.scss config.toml data
-
-update-force: ## Forcefully pull all changes and don't ask to patch 
-	@git remote show upstream || (echo "remote 'upstream' not present, setting 'upstream'" && git remote add upstream https://github.com/jackyzha0/quartz.git)
-	git fetch upstream
-	git checkout upstream/hugo -- layouts .github Makefile assets/js assets/styles/base.scss assets/styles/darkmode.scss config.toml data
-
-serve: ## Serve Quartz locally
-	hugo-obsidian -input=content -output=assets/indices -index -root=. && hugo server --enableGitInfo
+.DEFAULT_GOAL := serve
+
+help: ## Show all Makefile targets
+	@grep -E '^[a-zA-Z_-]+:.*?## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
+
+update: ## Update Quartz to the latest version on Github
+	go install github.com/jackyzha0/hugo-obsidian@latest
+	@git remote show upstream || (echo "remote 'upstream' not present, setting 'upstream'" && git remote add upstream https://github.com/jackyzha0/quartz.git)
+	git fetch upstream
+	git log --oneline --decorate --graph ..upstream/hugo
+	git checkout -p upstream/hugo -- layouts .github Makefile assets/js assets/styles/base.scss assets/styles/darkmode.scss config.toml data
+
+update-force: ## Forcefully pull all changes and don't ask to patch
+	go install github.com/jackyzha0/hugo-obsidian@latest
+	@git remote show upstream || (echo "remote 'upstream' not present, setting 'upstream'" && git remote add upstream https://github.com/jackyzha0/quartz.git)
+	git fetch upstream
+	git checkout upstream/hugo -- layouts .github Makefile assets/js assets/styles/base.scss assets/styles/darkmode.scss config.toml data
+
+serve: ## Serve Quartz locally
+	hugo-obsidian -input=content -output=assets/indices -index -root=. && hugo server --enableGitInfo
diff --git a/assets/js/darkmode.js b/assets/js/darkmode.js
index a9f170f30..d95a281ac 100644
--- a/assets/js/darkmode.js
+++ b/assets/js/darkmode.js
@@ -1,29 +1,29 @@
-const userPref = window.matchMedia('(prefers-color-scheme: light)').matches ? 'light' : 'dark'
-const currentTheme = localStorage.getItem('theme') ?? userPref
-
-if (currentTheme) {
-  document.documentElement.setAttribute('saved-theme', currentTheme);
-}
-
-const switchTheme = (e) => {
-  if (e.target.checked) {
-    document.documentElement.setAttribute('saved-theme', 'dark')
-    localStorage.setItem('theme', 'dark')
-  }
-  else {
-    document.documentElement.setAttribute('saved-theme', 'light')
-    localStorage.setItem('theme', 'light')
-  }
-}
-
-window.addEventListener('DOMContentLoaded', () => {
-  // Darkmode toggle
-  const toggleSwitch = document.querySelector('#darkmode-toggle')
-
-  // listen for toggle
-  toggleSwitch.addEventListener('change', switchTheme, false)
-
-  if (currentTheme === 'dark') {
-    toggleSwitch.checked = true
-  }
-})
+const userPref = window.matchMedia('(prefers-color-scheme: light)').matches ? 'light' : 'dark'
+const currentTheme = localStorage.getItem('theme') ?? userPref
+
+if (currentTheme) {
+  document.documentElement.setAttribute('saved-theme', currentTheme);
+}
+
+const switchTheme = (e) => {
+  if (e.target.checked) {
+    document.documentElement.setAttribute('saved-theme', 'dark')
+    localStorage.setItem('theme', 'dark')
+  }
+  else {
+    document.documentElement.setAttribute('saved-theme', 'light')
+    localStorage.setItem('theme', 'light')
+  }
+}
+
+window.addEventListener('DOMContentLoaded', () => {
+  // Darkmode toggle
+  const toggleSwitch = document.querySelector('#darkmode-toggle')
+
+  // listen for toggle
+  toggleSwitch.addEventListener('change', switchTheme, false)
+
+  if (currentTheme === 'dark') {
+    toggleSwitch.checked = true
+  }
+})
diff --git a/assets/js/graph.js b/assets/js/graph.js
index e5b42cd43..f71e44d37 100644
--- a/assets/js/graph.js
+++ b/assets/js/graph.js
@@ -1,220 +1,283 @@
-async function drawGraph(url, baseUrl, pathColors, depth, enableDrag, enableLegend, enableZoom) {
-  const { index, links, content } = await fetchData
-  const curPage = url.replace(baseUrl, "")
-
-  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: [...neighbours].map(id => ({ id })),
-    links: links.filter(l => neighbours.has(l.source) && neighbours.has(l.target)),
-  }
-
-  const color = (d) => {
-    if (d.id === curPage || (d.id === "/" && curPage === "")) {
-      return "var(--g-node-active)"
-    }
-
-    for (const pathColor of pathColors) {
-      const path = Object.keys(pathColor)[0]
-      const colour = pathColor[path]
-      if (d.id.startsWith(path)) {
-        return colour
-      }
-    }
-
-    return "var(--g-node)"
-  }
-
-  const drag = simulation => {
-    function dragstarted(event, d) {
-      if (!event.active) simulation.alphaTarget(1).restart();
-      d.fx = d.x;
-      d.fy = d.y;
-    }
-
-    function dragged(event, d) {
-      d.fx = event.x;
-      d.fy = event.y;
-    }
-
-    function dragended(event, d) {
-      if (!event.active) simulation.alphaTarget(0);
-      d.fx = null;
-      d.fy = null;
-    }
-
-    const noop = () => { }
-    return d3.drag()
-      .on("start", enableDrag ? dragstarted : noop)
-      .on("drag", enableDrag ? dragged : noop)
-      .on("end", enableDrag ? dragended : noop);
-  }
-
-  const height = 250
-  const width = document.getElementById("graph-container").offsetWidth
-
-  const simulation = d3.forceSimulation(data.nodes)
-    .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')
-    .append('svg')
-    .attr('width', width)
-    .attr('height', height)
-    .attr("viewBox", [-width / 2, -height / 2, width, height]);
-
-  if (enableLegend) {
-    const legend = [
-      { "Current": "var(--g-node-active)" },
-      { "Note": "var(--g-node)" },
-      ...pathColors
-    ]
-    legend.forEach((legendEntry, i) => {
-      const key = Object.keys(legendEntry)[0]
-      const colour = legendEntry[key]
-      svg.append("circle").attr("cx", -width / 2 + 20).attr("cy", height / 2 - 30 * (i + 1)).attr("r", 6).style("fill", colour)
-      svg.append("text").attr("x", -width / 2 + 40).attr("y", height / 2 - 30 * (i + 1)).text(key).style("font-size", "15px").attr("alignment-baseline", "middle")
-    })
-  }
-
-  // draw links between nodes
-  const link = svg.append("g")
-    .selectAll("line")
-    .data(data.links)
-    .join("line")
-    .attr("class", "link")
-    .attr("stroke", "var(--g-link)")
-    .attr("stroke-width", 2)
-    .attr("data-source", d => d.source.id)
-    .attr("data-target", d => d.target.id)
-
-  // svg groups
-  const graphNode = svg.append("g")
-    .selectAll("g")
-    .data(data.nodes)
-    .enter().append("g")
-
-  // draw individual nodes
-  const node = graphNode.append("circle")
-    .attr("class", "node")
-    .attr("id", (d) => d.id)
-    .attr("r", (d) => {
-      const numOut = index.links[d.id]?.length || 0
-      const numIn = index.backlinks[d.id]?.length || 0
-      return 3 + (numOut + numIn) / 4
-    })
-    .attr("fill", color)
-    .style("cursor", "pointer")
-    .on("click", (_, d) => {
-      window.location.href = baseUrl + '/' + decodeURI(d.id).replace(/\s+/g, '-')
-    })
-    .on("mouseover", function(_, d) {
-      d3.selectAll(".node")
-        .transition()
-        .duration(100)
-        .attr("fill", "var(--g-node-inactive)")
-
-      const neighbours = parseIdsFromLinks([...(index.links[d.id] || []), ...(index.backlinks[d.id] || [])])
-      const neighbourNodes = d3.selectAll(".node").filter(d => neighbours.includes(d.id))
-      const currentId = d.id
-      const linkNodes = d3.selectAll(".link").filter(d => d.source.id === currentId || d.target.id === currentId)
-
-      // highlight neighbour nodes
-      neighbourNodes
-        .transition()
-        .duration(200)
-        .attr("fill", color)
-
-      // highlight links
-      linkNodes
-        .transition()
-        .duration(200)
-        .attr("stroke", "var(--g-link-active)")
-
-      // show text for self
-      d3.select(this.parentNode)
-        .select("text")
-        .raise()
-        .transition()
-        .duration(200)
-        .style("opacity", 1)
-    }).on("mouseleave", function(_, d) {
-      d3.selectAll(".node")
-        .transition()
-        .duration(200)
-        .attr("fill", color)
-
-      const currentId = d.id
-      const linkNodes = d3.selectAll(".link").filter(d => d.source.id === currentId || d.target.id === currentId)
-
-      linkNodes
-        .transition()
-        .duration(200)
-        .attr("stroke", "var(--g-link)")
-
-      d3.select(this.parentNode)
-        .select("text")
-        .transition()
-        .duration(200)
-        .style("opacity", 0)
-    })
-    .call(drag(simulation));
-
-  // draw labels
-  const labels = graphNode.append("text")
-    .attr("dx", 12)
-    .attr("dy", ".35em")
-    .text((d) => content[d.id]?.title || d.id.replace("-", " "))
-    .style("opacity", 0)
-    .style("pointer-events", "none")
-    .call(drag(simulation));
-
-  // set panning
-
-  if (enableZoom) {
-    svg.call(d3.zoom()
-      .extent([[0, 0], [width, height]])
-      .scaleExtent([0.25, 4])
-      .on("zoom", ({ transform }) => {
-        link.attr("transform", transform);
-        node.attr("transform", transform);
-        labels.attr("transform", transform);
-      }));
-  }
-
-  // progress the simulation
-  simulation.on("tick", () => {
-    link
-      .attr("x1", d => d.source.x)
-      .attr("y1", d => d.source.y)
-      .attr("x2", d => d.target.x)
-      .attr("y2", d => d.target.y)
-    node
-      .attr("cx", d => d.x)
-      .attr("cy", d => d.y)
-    labels
-      .attr("x", d => d.x)
-      .attr("y", d => d.y)
-  });
-}
+async function drawGraph(
+  baseUrl,
+  pathColors,
+  depth,
+  enableDrag,
+  enableLegend,
+  enableZoom
+) {
+  const container = document.getElementById('graph-container')
+  const { index, links, content } = await fetchData
+
+  // Use .pathname to remove hashes / searchParams / text fragments
+  const cleanUrl = window.location.origin + window.location.pathname
+
+  const curPage = cleanUrl.replace(/\/$/g, "").replace(baseUrl, "")
+
+  const parseIdsFromLinks = (links) => [
+    ...new Set(links.flatMap((link) => [link.source, link.target])),
+  ]
+
+  // Links is mutated by d3. We want to use links later on, so we make a copy and pass that one to d3
+  // Note: shallow cloning does not work because it copies over references from the original array
+  const copyLinks = JSON.parse(JSON.stringify(links))
+
+  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(copyLinks).forEach((id) => neighbours.add(id))
+  }
+
+  const data = {
+    nodes: [...neighbours].map((id) => ({ id })),
+    links: copyLinks.filter(
+      (l) => neighbours.has(l.source) && neighbours.has(l.target)
+    ),
+  }
+
+  const color = (d) => {
+    if (d.id === curPage || (d.id === '/' && curPage === '')) {
+      return 'var(--g-node-active)'
+    }
+
+    for (const pathColor of pathColors) {
+      const path = Object.keys(pathColor)[0]
+      const colour = pathColor[path]
+      if (d.id.startsWith(path)) {
+        return colour
+      }
+    }
+
+    return 'var(--g-node)'
+  }
+
+  const drag = (simulation) => {
+    function dragstarted(event, d) {
+      if (!event.active) simulation.alphaTarget(1).restart()
+      d.fx = d.x
+      d.fy = d.y
+    }
+
+    function dragged(event, d) {
+      d.fx = event.x
+      d.fy = event.y
+    }
+
+    function dragended(event, d) {
+      if (!event.active) simulation.alphaTarget(0)
+      d.fx = null
+      d.fy = null
+    }
+
+    const noop = () => { }
+    return d3
+      .drag()
+      .on('start', enableDrag ? dragstarted : noop)
+      .on('drag', enableDrag ? dragged : noop)
+      .on('end', enableDrag ? dragended : noop)
+  }
+
+  const height = Math.max(container.offsetHeight, 250)
+  const width = container.offsetWidth
+
+  const simulation = d3
+    .forceSimulation(data.nodes)
+    .force('charge', d3.forceManyBody().strength(-30))
+    .force(
+      'link',
+      d3
+        .forceLink(data.links)
+        .id((d) => d.id)
+        .distance(40)
+    )
+    .force('center', d3.forceCenter())
+
+  const svg = d3
+    .select('#graph-container')
+    .append('svg')
+    .attr('width', width)
+    .attr('height', height)
+    .attr('viewBox', [-width / 2, -height / 2, width, height])
+
+  if (enableLegend) {
+    const legend = [
+      { Current: 'var(--g-node-active)' },
+      { Note: 'var(--g-node)' },
+      ...pathColors,
+    ]
+    legend.forEach((legendEntry, i) => {
+      const key = Object.keys(legendEntry)[0]
+      const colour = legendEntry[key]
+      svg
+        .append('circle')
+        .attr('cx', -width / 2 + 20)
+        .attr('cy', height / 2 - 30 * (i + 1))
+        .attr('r', 6)
+        .style('fill', colour)
+      svg
+        .append('text')
+        .attr('x', -width / 2 + 40)
+        .attr('y', height / 2 - 30 * (i + 1))
+        .text(key)
+        .style('font-size', '15px')
+        .attr('alignment-baseline', 'middle')
+    })
+  }
+
+  // draw links between nodes
+  const link = svg
+    .append('g')
+    .selectAll('line')
+    .data(data.links)
+    .join('line')
+    .attr('class', 'link')
+    .attr('stroke', 'var(--g-link)')
+    .attr('stroke-width', 2)
+    .attr('data-source', (d) => d.source.id)
+    .attr('data-target', (d) => d.target.id)
+
+  // svg groups
+  const graphNode = svg
+    .append('g')
+    .selectAll('g')
+    .data(data.nodes)
+    .enter()
+    .append('g')
+
+  // calculate radius
+  const nodeRadius = (d) => {
+    const numOut = index.links[d.id]?.length || 0
+    const numIn = index.backlinks[d.id]?.length || 0
+    return 3 + (numOut + numIn) / 4
+  }
+
+  // draw individual nodes
+  const node = graphNode
+    .append('circle')
+    .attr('class', 'node')
+    .attr('id', (d) => d.id)
+    .attr('r', nodeRadius)
+    .attr('fill', color)
+    .style('cursor', 'pointer')
+    .on('click', (_, d) => {
+      // SPA navigation
+      window.navigate(
+        new URL(`${baseUrl}${decodeURI(d.id).replace(/\s+/g, '-')}/`),
+        '.singlePage'
+      )
+    })
+    .on('mouseover', function(_, d) {
+      d3.selectAll('.node')
+        .transition()
+        .duration(100)
+        .attr('fill', 'var(--g-node-inactive)')
+
+      const neighbours = parseIdsFromLinks([
+        ...(index.links[d.id] || []),
+        ...(index.backlinks[d.id] || []),
+      ])
+      const neighbourNodes = d3
+        .selectAll('.node')
+        .filter((d) => neighbours.includes(d.id))
+      const currentId = d.id
+      const linkNodes = d3
+        .selectAll('.link')
+        .filter((d) => d.source.id === currentId || d.target.id === currentId)
+
+      // highlight neighbour nodes
+      neighbourNodes.transition().duration(200).attr('fill', color)
+
+      // highlight links
+      linkNodes
+        .transition()
+        .duration(200)
+        .attr('stroke', 'var(--g-link-active)')
+
+      // show text for self
+      d3.select(this.parentNode)
+        .raise()
+        .select('text')
+        .transition()
+        .duration(200)
+        .style('opacity', 1)
+    })
+    .on('mouseleave', function(_, d) {
+      d3.selectAll('.node').transition().duration(200).attr('fill', color)
+
+      const currentId = d.id
+      const linkNodes = d3
+        .selectAll('.link')
+        .filter((d) => d.source.id === currentId || d.target.id === currentId)
+
+      linkNodes.transition().duration(200).attr('stroke', 'var(--g-link)')
+
+      d3.select(this.parentNode)
+        .select('text')
+        .transition()
+        .duration(200)
+        .style('opacity', 0)
+    })
+    .call(drag(simulation))
+
+  // draw labels
+  const labels = graphNode
+    .append('text')
+    .attr('dx', 0)
+    .attr('dy', (d) => nodeRadius(d) + 8 + 'px')
+    .attr('text-anchor', 'middle')
+    .text((d) => content[d.id]?.title || d.id.replace('-', ' '))
+    .style('opacity', 0)
+    .style('pointer-events', 'none')
+    .style('font-size', '0.4em')
+    .raise()
+    .call(drag(simulation))
+
+  // set panning
+
+  if (enableZoom) {
+    svg.call(
+      d3
+        .zoom()
+        .extent([
+          [0, 0],
+          [width, height],
+        ])
+        .scaleExtent([0.25, 4])
+        .on('zoom', ({ transform }) => {
+          link.attr('transform', transform)
+          node.attr('transform', transform)
+          const scale = transform.k
+          const scaledOpacity = Math.max((scale - 1) / 3.75, 0)
+          labels.attr('transform', transform).style('opacity', scaledOpacity)
+        })
+    )
+  }
+
+  // progress the simulation
+  simulation.on('tick', () => {
+    link
+      .attr('x1', (d) => d.source.x)
+      .attr('y1', (d) => d.source.y)
+      .attr('x2', (d) => d.target.x)
+      .attr('y2', (d) => d.target.y)
+    node.attr('cx', (d) => d.x).attr('cy', (d) => d.y)
+    labels.attr('x', (d) => d.x).attr('y', (d) => d.y)
+  })
+}
diff --git a/assets/js/popover.js b/assets/js/popover.js
index 93ae12275..494cd84e1 100644
--- a/assets/js/popover.js
+++ b/assets/js/popover.js
@@ -1,35 +1,58 @@
-function htmlToElement(html) {
-  const template = document.createElement('template')
-  html = html.trim()
-  template.innerHTML = html
-  return template.content.firstChild
-}
-
-function initPopover(baseURL) {
-  const basePath = baseURL.replace(window.location.origin, "")
-  document.addEventListener("DOMContentLoaded", () => {
-    fetchData.then(({ content }) => {
-      const links = [...document.getElementsByClassName("internal-link")]
-      links
-        .filter(li => li.dataset.src)
-        .forEach(li => {
-          const linkDest = content[li.dataset.src.replace(basePath, "")]
-          if (linkDest) {
-            const popoverElement = `<div class="popover">
-    <h3>${linkDest.title}</h3>
-    <p>${removeMarkdown(linkDest.content).split(" ", 20).join(" ")}...</p>
-    <p class="meta">${new Date(linkDest.lastmodified).toLocaleDateString()}</p>
-</div>`
-            const el = htmlToElement(popoverElement)
-            li.appendChild(el)
-            li.addEventListener("mouseover", () => {
-              el.classList.add("visible")
-            })
-            li.addEventListener("mouseout", () => {
-              el.classList.remove("visible")
-            })
-          }
-        })
-    })
-  })
-}
+function htmlToElement(html) {
+  const template = document.createElement("template")
+  html = html.trim()
+  template.innerHTML = html
+  return template.content.firstChild
+}
+
+function initPopover(baseURL, useContextualBacklinks, renderLatex) {
+  const basePath = baseURL.replace(window.location.origin, "")
+  fetchData.then(({ content }) => {
+    const links = [...document.getElementsByClassName("internal-link")]
+    links
+      .filter(li => li.dataset.src || (li.dataset.idx && useContextualBacklinks))
+      .forEach(li => {
+        var el
+        if (li.dataset.ctx) {
+          const linkDest = content[li.dataset.src]
+          const popoverElement = `<div class="popover">
+    <h3>${linkDest.title}</h3>
+    <p>${highlight(removeMarkdown(linkDest.content), li.dataset.ctx)}...</p>
+    <p class="meta">${new Date(linkDest.lastmodified).toLocaleDateString()}</p>
+</div>`
+          el = htmlToElement(popoverElement)
+        } else {
+          const linkDest = content[li.dataset.src.replace(/\/$/g, "").replace(basePath, "")]
+          if (linkDest) {
+            const popoverElement = `<div class="popover">
+    <h3>${linkDest.title}</h3>
+    <p>${removeMarkdown(linkDest.content).split(" ", 20).join(" ")}...</p>
+    <p class="meta">${new Date(linkDest.lastmodified).toLocaleDateString()}</p>
+</div>`
+            el = htmlToElement(popoverElement)
+          }
+        }
+
+        if (el) {
+          li.appendChild(el)
+          if (renderLatex) {
+            renderMathInElement(el, {
+              delimiters: [
+                { left: '$$', right: '$$', display: false },
+                { left: '$', right: '$', display: false },
+                { left: '\\(', right: '\\)', display: false },
+                { left: '\\[', right: '\\]', display: false }
+              ],
+              throwOnError: false
+            })
+          }
+          li.addEventListener("mouseover", () => {
+            el.classList.add("visible")
+          })
+          li.addEventListener("mouseout", () => {
+            el.classList.remove("visible")
+          })
+        }
+      })
+  })
+}
diff --git a/assets/js/router.js b/assets/js/router.js
new file mode 100644
index 000000000..81c25ac1c
--- /dev/null
+++ b/assets/js/router.js
@@ -0,0 +1,12 @@
+import { router, navigate } from "https://unpkg.com/million@1.8.9-0/dist/router.mjs"
+
+export const attachSPARouting = (draw) => {
+  // SPA navigation for access later
+  window.navigate = navigate
+  // We only mutate document.title and content within .singlePage element
+  router(".singlePage")
+  // We need on initial load, then subsequent redirs
+  // requestAnimationFrame() delays graph draw until SPA routing is finished
+  window.addEventListener("million:navigate", () => requestAnimationFrame(draw))
+  window.addEventListener("DOMContentLoaded", () => requestAnimationFrame(draw))
+}
diff --git a/assets/js/search.js b/assets/js/search.js
index f155590b9..bb94cd30b 100644
--- a/assets/js/search.js
+++ b/assets/js/search.js
@@ -1,239 +1,270 @@
-// code from https://github.com/danestves/markdown-to-text
-const removeMarkdown = (
-  markdown,
-  options = {
-    listUnicodeChar: false,
-    stripListLeaders: true,
-    gfm: true,
-    useImgAltText: false,
-    preserveLinks: false,
-  }
-) => {
-  let output = markdown || "";
-  output = output.replace(/^(-\s*?|\*\s*?|_\s*?){3,}\s*$/gm, "");
-
-  try {
-    if (options.stripListLeaders) {
-      if (options.listUnicodeChar)
-        output = output.replace(
-          /^([\s\t]*)([\*\-\+]|\d+\.)\s+/gm,
-          options.listUnicodeChar + " $1"
-        );
-      else output = output.replace(/^([\s\t]*)([\*\-\+]|\d+\.)\s+/gm, "$1");
-    }
-    if (options.gfm) {
-      output = output
-        .replace(/\n={2,}/g, "\n")
-        .replace(/~{3}.*\n/g, "")
-        .replace(/~~/g, "")
-        .replace(/`{3}.*\n/g, "");
-    }
-    if (options.preserveLinks) {
-      output = output.replace(/\[(.*?)\][\[\(](.*?)[\]\)]/g, "$1 ($2)")
-    }
-    output = output
-      .replace(/<[^>]*>/g, "")
-      .replace(/^[=\-]{2,}\s*$/g, "")
-      .replace(/\[\^.+?\](\: .*?$)?/g, "")
-      .replace(/\s{0,2}\[.*?\]: .*?$/g, "")
-      .replace(/\!\[(.*?)\][\[\(].*?[\]\)]/g, options.useImgAltText ? "$1" : "")
-      .replace(/\[(.*?)\][\[\(].*?[\]\)]/g, "$1")
-      .replace(/^\s{0,3}>\s?/g, "")
-      .replace(/(^|\n)\s{0,3}>\s?/g, "\n\n")
-      .replace(/^\s{1,2}\[(.*?)\]: (\S+)( ".*?")?\s*$/g, "")
-      .replace(
-        /^(\n)?\s{0,}#{1,6}\s+| {0,}(\n)?\s{0,}#{0,} {0,}(\n)?\s{0,}$/gm,
-        "$1$2$3"
-      )
-      .replace(/([\*_]{1,3})(\S.*?\S{0,1})\1/g, "$2")
-      .replace(/([\*_]{1,3})(\S.*?\S{0,1})\1/g, "$2")
-      .replace(/(`{3,})(.*?)\1/gm, "$2")
-      .replace(/`(.+?)`/g, "$1")
-      .replace(/\n{2,}/g, "\n\n");
-  } catch (e) {
-    console.error(e);
-    return markdown;
-  }
-  return output;
-};
-// -----
-
-(async function() {
-  const encoder = str => str.toLowerCase().split(/([^a-z]|[^\x00-\x7F])+/)
-  const contentIndex = new FlexSearch.Document({
-    cache: true,
-    charset: "latin:extra",
-    optimize: true,
-    index: [{
-      field: "content",
-      tokenize: "reverse",
-      encode: encoder,
-    }, {
-      field: "title",
-      tokenize: "forward",
-      encode: encoder,
-    }]
-  })
-
-  const { content } = await fetchData
-  for (const [key, value] of Object.entries(content)) {
-    contentIndex.add({
-      id: key,
-      title: value.title,
-      content: removeMarkdown(value.content),
-    })
-  }
-
-  const highlight = (content, term) => {
-    const highlightWindow = 20
-    const tokenizedTerm = term.split(/\s+/).filter(t => t !== "")
-    const splitText = content.split(/\s+/).filter(t => t !== "")
-    const includesCheck = (token) => tokenizedTerm.some(term => token.toLowerCase().startsWith(term.toLowerCase()))
-
-    const occurrencesIndices = splitText
-      .map(includesCheck)
-
-    // calculate best index
-    let bestSum = 0
-    let bestIndex = 0
-    for (let i = 0; i < Math.max(occurrencesIndices.length - highlightWindow, 0); i++) {
-      const window = occurrencesIndices.slice(i, i + highlightWindow)
-      const windowSum = window.reduce((total, cur) => total + cur, 0)
-      if (windowSum >= bestSum) {
-        bestSum = windowSum
-        bestIndex = i
-      }
-    }
-
-    const startIndex = Math.max(bestIndex - highlightWindow, 0)
-    const endIndex = Math.min(startIndex + 2 * highlightWindow, splitText.length)
-    const mappedText = splitText
-      .slice(startIndex, endIndex)
-      .map(token => {
-        if (includesCheck(token)) {
-          return `<span class="search-highlight">${token}</span>`
-        }
-        return token
-      })
-      .join(" ")
-      .replaceAll('</span> <span class="search-highlight">', " ")
-    return `${startIndex === 0 ? "" : "..."}${mappedText}${endIndex === splitText.length ? "" : "..."}`
-  }
-
-  const resultToHTML = ({ url, title, content, term }) => {
-    const text = removeMarkdown(content)
-    const resultTitle = highlight(title, term)
-    const resultText = highlight(text, term)
-    return `<button class="result-card" id="${url}">
-        <h3>${resultTitle}</h3>
-        <p>${resultText}</p>
-    </button>`
-  }
-
-  const redir = (id, term) => {
-    window.location.href = BASE_URL + `${id}#:~:text=${encodeURIComponent(term)}`
-  }
-
-  const formatForDisplay = id => ({
-    id,
-    url: id,
-    title: content[id].title,
-    content: content[id].content
-  })
-
-  const source = document.getElementById('search-bar')
-  const results = document.getElementById("results-container")
-  let term
-  source.addEventListener("keyup", (e) => {
-    if (e.key === "Enter") {
-      const anchor = document.getElementsByClassName("result-card")[0]
-      redir(anchor.id, term)
-    }
-  })
-  source.addEventListener('input', (e) => {
-    term = e.target.value
-    const searchResults = contentIndex.search(term, [
-      {
-        field: "content",
-        limit: 10,
-      },
-      {
-        field: "title",
-        limit: 5,
-      }
-    ])
-    const getByField = field => {
-      const results = searchResults.filter(x => x.field === field)
-      if (results.length === 0) {
-        return []
-      } else {
-        return [...results[0].result]
-      }
-    }
-    const allIds = new Set([...getByField('title'), ...getByField('content')])
-    const finalResults = [...allIds].map(formatForDisplay)
-
-    // display
-    if (finalResults.length === 0) {
-      results.innerHTML = `<button class="result-card">
-                    <h3>No results.</h3>
-                    <p>Try another search term?</p>
-                </button>`
-    } else {
-      results.innerHTML = finalResults
-        .map(result => resultToHTML({
-          ...result,
-          term,
-        }))
-        .join("\n")
-      const anchors = document.getElementsByClassName("result-card");
-      [...anchors].forEach(anchor => {
-        anchor.onclick = () => redir(anchor.id, term)
-      })
-    }
-  })
-
-
-  const searchContainer = document.getElementById("search-container")
-
-  function openSearch() {
-    if (searchContainer.style.display === "none" || searchContainer.style.display === "") {
-      source.value = ""
-      results.innerHTML = ""
-      searchContainer.style.display = "block"
-      source.focus()
-    } else {
-      searchContainer.style.display = "none"
-    }
-  }
-
-  function closeSearch() {
-    searchContainer.style.display = "none"
-  }
-
-  document.addEventListener('keydown', (event) => {
-    if (event.key === "k" && (event.ctrlKey || event.metaKey)) {
-      event.preventDefault()
-      openSearch()
-    }
-    if (event.key === "Escape") {
-      event.preventDefault()
-      closeSearch()
-    }
-  })
-
-  const searchButton = document.getElementById("search-icon")
-  searchButton.addEventListener('click', (evt) => {
-    openSearch()
-  })
-  searchButton.addEventListener('keydown', (evt) => {
-    openSearch()
-  })
-  searchContainer.addEventListener('click', (evt) => {
-    closeSearch()
-  })
-  document.getElementById("search-space").addEventListener('click', (evt) => {
-    evt.stopPropagation()
-  })
-})()
-
+// code from https://github.com/danestves/markdown-to-text
+const removeMarkdown = (
+  markdown,
+  options = {
+    listUnicodeChar: false,
+    stripListLeaders: true,
+    gfm: true,
+    useImgAltText: false,
+    preserveLinks: false,
+  }
+) => {
+  let output = markdown || ''
+  output = output.replace(/^(-\s*?|\*\s*?|_\s*?){3,}\s*$/gm, '')
+
+  try {
+    if (options.stripListLeaders) {
+      if (options.listUnicodeChar)
+        output = output.replace(
+          /^([\s\t]*)([\*\-\+]|\d+\.)\s+/gm,
+          options.listUnicodeChar + ' $1'
+        )
+      else output = output.replace(/^([\s\t]*)([\*\-\+]|\d+\.)\s+/gm, '$1')
+    }
+    if (options.gfm) {
+      output = output
+        .replace(/\n={2,}/g, '\n')
+        .replace(/~{3}.*\n/g, '')
+        .replace(/~~/g, '')
+        .replace(/`{3}.*\n/g, '')
+    }
+    if (options.preserveLinks) {
+      output = output.replace(/\[(.*?)\][\[\(](.*?)[\]\)]/g, '$1 ($2)')
+    }
+    output = output
+      .replace(/<[^>]*>/g, '')
+      .replace(/^[=\-]{2,}\s*$/g, '')
+      .replace(/\[\^.+?\](\: .*?$)?/g, '')
+      .replace(/(#{1,6})\s+(.+)\1?/g, '<b>$2</b>')
+      .replace(/\s{0,2}\[.*?\]: .*?$/g, '')
+      .replace(/\!\[(.*?)\][\[\(].*?[\]\)]/g, options.useImgAltText ? '$1' : '')
+      .replace(/\[(.*?)\][\[\(].*?[\]\)]/g, '<a>$1</a>')
+      .replace(/!?\[\[\S[^\[\]\|]*(?:\|([^\[\]]*))?\S\]\]/g, '<a>$1</a>')
+      .replace(/^\s{0,3}>\s?/g, '')
+      .replace(/(^|\n)\s{0,3}>\s?/g, '\n\n')
+      .replace(/^\s{1,2}\[(.*?)\]: (\S+)( ".*?")?\s*$/g, '')
+      .replace(/([\*_]{1,3})(\S.*?\S{0,1})\1/g, '$2')
+      .replace(/([\*_]{1,3})(\S.*?\S{0,1})\1/g, '$2')
+      .replace(/(`{3,})(.*?)\1/gm, '$2')
+      .replace(/`(.+?)`/g, '$1')
+      .replace(/\n{2,}/g, '\n\n')
+  } catch (e) {
+    console.error(e)
+    return markdown
+  }
+  return output
+}
+// -----
+
+const highlight = (content, term) => {
+  const highlightWindow = 20
+
+  // try to find direct match first
+  const directMatchIdx = content.indexOf(term)
+  if (directMatchIdx !== -1) {
+    const h = highlightWindow / 2
+    const before = content.substring(0, directMatchIdx).split(" ").slice(-h)
+    const after = content.substring(directMatchIdx + term.length, content.length - 1).split(" ").slice(0, h)
+    return (before.length == h ? `...${before.join(" ")}` : before.join(" ")) + `<span class="search-highlight">${term}</span>` + after.join(" ")
+  }
+
+  const tokenizedTerm = term.split(/\s+/).filter((t) => t !== '')
+  const splitText = content.split(/\s+/).filter((t) => t !== '')
+  const includesCheck = (token) =>
+    tokenizedTerm.some((term) =>
+      token.toLowerCase().startsWith(term.toLowerCase())
+    )
+
+  const occurrencesIndices = splitText.map(includesCheck)
+
+  // calculate best index
+  let bestSum = 0
+  let bestIndex = 0
+  for (
+    let i = 0;
+    i < Math.max(occurrencesIndices.length - highlightWindow, 0);
+    i++
+  ) {
+    const window = occurrencesIndices.slice(i, i + highlightWindow)
+    const windowSum = window.reduce((total, cur) => total + cur, 0)
+    if (windowSum >= bestSum) {
+      bestSum = windowSum
+      bestIndex = i
+    }
+  }
+
+  const startIndex = Math.max(bestIndex - highlightWindow, 0)
+  const endIndex = Math.min(
+    startIndex + 2 * highlightWindow,
+    splitText.length
+  )
+  const mappedText = splitText
+    .slice(startIndex, endIndex)
+    .map((token) => {
+      if (includesCheck(token)) {
+        return `<span class="search-highlight">${token}</span>`
+      }
+      return token
+    })
+    .join(' ')
+    .replaceAll('</span> <span class="search-highlight">', ' ')
+  return `${startIndex === 0 ? '' : '...'}${mappedText}${endIndex === splitText.length ? '' : '...'
+    }`
+};
+
+(async function() {
+  const encoder = (str) => str.toLowerCase().split(/([^a-z]|[^\x00-\x7F])+/)
+  const contentIndex = new FlexSearch.Document({
+    cache: true,
+    charset: 'latin:extra',
+    optimize: true,
+    index: [
+      {
+        field: 'content',
+        tokenize: 'reverse',
+        encode: encoder,
+      },
+      {
+        field: 'title',
+        tokenize: 'forward',
+        encode: encoder,
+      },
+    ],
+  })
+
+  const { content } = await fetchData
+  for (const [key, value] of Object.entries(content)) {
+    contentIndex.add({
+      id: key,
+      title: value.title,
+      content: removeMarkdown(value.content),
+    })
+  }
+
+  const resultToHTML = ({ url, title, content, term }) => {
+    const text = removeMarkdown(content)
+    const resultTitle = highlight(title, term)
+    const resultText = highlight(text, term)
+    return `<button class="result-card" id="${url}">
+        <h3>${resultTitle}</h3>
+        <p>${resultText}</p>
+    </button>`
+  }
+
+  const redir = (id, term) => {
+    // SPA navigation
+    window.navigate(
+      new URL(
+        `${BASE_URL.replace(/\/$/g, "")}${id}#:~:text=${encodeURIComponent(term)}/`
+      ),
+      '.singlePage'
+    )
+    closeSearch()
+  }
+
+  const formatForDisplay = (id) => ({
+    id,
+    url: id,
+    title: content[id].title,
+    content: content[id].content,
+  })
+
+  const source = document.getElementById('search-bar')
+  const results = document.getElementById('results-container')
+  let term
+  source.addEventListener('keyup', (e) => {
+    if (e.key === 'Enter') {
+      const anchor = document.getElementsByClassName('result-card')[0]
+      redir(anchor.id, term)
+    }
+  })
+  source.addEventListener('input', (e) => {
+    term = e.target.value
+    const searchResults = contentIndex.search(term, [
+      {
+        field: 'content',
+        limit: 10,
+      },
+      {
+        field: 'title',
+        limit: 5,
+      },
+    ])
+    const getByField = (field) => {
+      const results = searchResults.filter((x) => x.field === field)
+      if (results.length === 0) {
+        return []
+      } else {
+        return [...results[0].result]
+      }
+    }
+    const allIds = new Set([...getByField('title'), ...getByField('content')])
+    const finalResults = [...allIds].map(formatForDisplay)
+
+    // display
+    if (finalResults.length === 0) {
+      results.innerHTML = `<button class="result-card">
+                    <h3>No results.</h3>
+                    <p>Try another search term?</p>
+                </button>`
+    } else {
+      results.innerHTML = finalResults
+        .map((result) =>
+          resultToHTML({
+            ...result,
+            term,
+          })
+        )
+        .join('\n')
+      const anchors = [...document.getElementsByClassName('result-card')]
+      anchors.forEach((anchor) => {
+        anchor.onclick = () => redir(anchor.id, term)
+      })
+    }
+  })
+
+  const searchContainer = document.getElementById('search-container')
+
+  function openSearch() {
+    if (
+      searchContainer.style.display === 'none' ||
+      searchContainer.style.display === ''
+    ) {
+      source.value = ''
+      results.innerHTML = ''
+      searchContainer.style.display = 'block'
+      source.focus()
+    } else {
+      searchContainer.style.display = 'none'
+    }
+  }
+
+  function closeSearch() {
+    searchContainer.style.display = 'none'
+  }
+
+  document.addEventListener('keydown', (event) => {
+    if (event.key === 'k' && (event.ctrlKey || event.metaKey)) {
+      event.preventDefault()
+      openSearch()
+    }
+    if (event.key === 'Escape') {
+      event.preventDefault()
+      closeSearch()
+    }
+  })
+
+  const searchButton = document.getElementById('search-icon')
+  searchButton.addEventListener('click', (evt) => {
+    openSearch()
+  })
+  searchButton.addEventListener('keydown', (evt) => {
+    openSearch()
+  })
+  searchContainer.addEventListener('click', (evt) => {
+    closeSearch()
+  })
+  document.getElementById('search-space').addEventListener('click', (evt) => {
+    evt.stopPropagation()
+  })
+})()
diff --git a/assets/styles/base.scss b/assets/styles/base.scss
index 68cbb213a..1b9b936e3 100644
--- a/assets/styles/base.scss
+++ b/assets/styles/base.scss
@@ -1,571 +1,591 @@
-:root {
-  --lt-colours-light: var(--light) !important;
-  --lt-colours-lightgray: var(--lightgray) !important;
-  --lt-colours-dark: var(--secondary) !important;
-  --lt-colours-secondary: var(--tertiary) !important;
-  --lt-colours-gray: var(--outlinegray) !important;
-}
-
-h1, h2, h3, h4, h5, h6, ol, ul, thead {
-  font-family: Inter;
-  color: var(--dark);
-  font-weight: revert;
-  margin: revert;
-  padding: revert;
-}
-
-p, ul, text {
-  font-family: 'Source Sans Pro', sans-serif;
-  color: var(--gray);
-  fill: var(--gray);
-  font-weight: revert;
-  margin: revert;
-  padding: revert;
-}
-
-.mainTOC {
-  background: var(--lightgray);
-  border-radius: 5px;
-  padding: 0.75em 1em;
-}
-
-.mainTOC details summary {
-  cursor: zoom-in;
-  font-family: Inter;
-  color: var(--dark);
-  font-weight: 700;
-}
-
-.mainTOC details[open] summary {
-    cursor: zoom-out;
-}
-
-#TableOfContents > ol {
-  counter-reset: section;
-  margin-left: 0em;
-  padding-left: 1.5em;
-  & > li {
-    counter-increment: section;
-    & > ol {
-      counter-reset: subsection;
-      & > li {
-        counter-increment: subsection;
-        &::marker {
-          content: counter(section) "." counter(subsection) "  ";
-        }
-      }
-    }
-  }
-
-  & > li::marker {
-    content: counter(section) "  ";
-  }
-
-  & > li::marker, & > li > ol > li::marker {
-    font-family: Source Sans Pro;
-    font-weight: 700;
-  }
-}
-
-table {
-  width: 100%;
-}
-
-img {
-  width: 100%;
-  border-radius: 3px;
-  margin: 1em 0;
-}
-
-p>img+em {
-  display: block;
-  transform: translateY(-1em);
-}
-
-sup {
-  line-height: 0
-}
-
-p, tbody, li {
-  font-family: Source Sans Pro;
-  color: var(--gray);
-  line-height: 1.5em;
-}
-
-blockquote {
-  margin-left: 0em;
-  border-left: 3px solid var(--secondary);
-  padding-left: 1em;
-  transition: border-color 0.2s ease;
-
-  &:hover {
-    border-color: var(--tertiary);
-  }
-}
-
-table {
-  padding: 1.5em;
-}
-
-td, th {
-  padding: 0.1em 0.5em;
-}
-
-.footnotes p {
-  margin: 0.5em 0;
-}
-
-.pagination {
-  list-style: none;
-  padding-left: 0;
-  display: flex;
-  margin-top: 2em;
-  gap: 1.5em;
-  justify-content: center;
-
-  .disabled {
-    opacity: 0.2;
-  }
-
-  & > li {
-    text-align: center;
-    display: inline-block;
-
-    & a {
-      background-color: transparent !important;
-    }
-
-    & a[href$="#"] {
-      opacity: 0.2;
-    }
-  }
-}
-
-.section {
-  & h3 > a {
-    font-weight: 700;
-    font-family: Inter;
-    margin: 0;
-  }
-  & p {
-    margin-top: 0;
-  }
-}
-
-article {
-  & > .meta {
-    margin: -1.5em 0 1em 0;
-    opacity: 0.7;
-  }
-
-  & > .tags {
-    list-style: none;
-    padding-left: 0;
-
-    & .meta {
-      & > h1 {
-        margin: 0;
-      }
-      & > p {
-        margin: 0;
-      }
-    }
-
-    & > li {
-      display: inline-block;
-    }
-    & > li > a {
-      border-radius: 8px;
-      border: var(--outlinegray) 1px solid;
-      padding: 0.2em 0.5em;
-      &::before {
-        content: "#";
-        margin-right: 0.3em;
-        color: var(--outlinegray);
-      }
-    }
-  }
-
-  & a {
-    font-family: Source Sans Pro;
-    font-weight: 600;
-
-    &.internal-link {
-      text-decoration: none;
-      background-color: transparentize(#8f9fa9, 0.85);
-      padding: 0 0.1em;
-      margin: auto -0.1em;
-      border-radius: 3px;
-
-      &.broken {
-        opacity: 0.5;
-        background-color: transparent; 
-      }
-    }
-  }
-  
-  & p {
-    overflow-wrap: anywhere;
-  }
-}
-
-.backlinks a {
-  font-weight: 600;
-  font-size: 0.9rem;
-}
-
-sup > a {
-  text-decoration: none;
-  padding: 0 0.1em 0 0.2em;
-}
-
-a {
-  font-family: Inter, sans-serif;
-  font-size: 1em;
-  font-weight: 700;
-  text-decoration: none;
-  transition: all 0.2s ease;
-  color: var(--secondary);
-
-  &:hover {
-    color: var(--tertiary) !important;
-  }
-}
-
-pre {
-  font-family: 'Fira Code';
-  padding: 0.75em;
-  border-radius: 3px;
-  overflow-x: scroll;
-}
-
-code {
-  font-family: 'Fira Code';
-  font-size: 0.85em;
-  padding: 0.15em 0.3em;
-  border-radius: 5px;
-  background: var(--lightgray);
-}
-
-html {
-  scroll-behavior: smooth;
-
-  &:lang(ar) {
-    & p, & h1, & h2, & h3, article {
-      direction: rtl;
-      text-align: right;
-    }
-  }
-}
-
-body {
-  margin: 0;
-  height: 100vh;
-  width: 100vw;
-  //overflow-x: hidden;
-  max-width: 100%;
-  box-sizing: border-box;
-  background-color: var(--light);
-}
-
-@keyframes fadeIn {
-  0% {opacity:0;}
-  100% {opacity:1;}
-}
-
-footer {
-  margin-top: 4em;
-  text-align: center;
-  & ul {
-    padding-left: 0;
-  } 
-}
-
-hr {
-  width: 25%;
-  margin: 4em auto;
-  height: 2px;
-  border-radius: 1px;
-  border-width: 0;
-  color: var(--dark);
-  background-color: var(--dark);
-}
-
-.singlePage {
-  padding: 4em 30vw;
-
-  @media all and (max-width: 1200px) {
-    padding: 25px 5vw;
-  }
-}
-
-.page-end {
-  display: flex;
-  flex-direction: row;
-  gap: 2em;
-
-  @media all and (max-width: 780px) {
-    flex-direction: column;
-  }
-
-  & > * {
-    flex: 1 0 0;
-  }
-
-  & > .backlinks-container {
-    & > ul {
-      list-style: none;
-      padding-left: 0;
-
-      & > li {
-        margin: 0.5em 0;
-        padding: 0.25em 1em;
-        border: var(--outlinegray) 1px solid;
-        border-radius: 5px
-      }
-    }
-  }
-
-  & #graph-container {
-    border: var(--outlinegray) 1px solid;
-    border-radius: 5px;
-  }
-}
-
-.centered {
-  margin-top: 30vh;
-}
-
-article > h1 {
-  font-size: 2em;
-}
-
-header {
-  display: flex;
-  flex-direction: row;
-  align-items: center;
-
-  & > h1 {
-    font-size: 2em;
-  }
-
-  & > nav {
-    @media all and (max-width: 600px) {
-      display: none;
-    }
-  }
-
-  & > .spacer {
-    flex: 1 1 auto;
-  }
-
-  & > svg {
-    cursor: pointer;
-    width: 18px;
-    min-width: 18px;
-    margin: 0 1em;
-
-    &:hover .search-path {
-      stroke: var(--tertiary);
-    }
-
-    .search-path {
-      stroke: var(--gray);
-      stroke-width: 2px;
-      transition: stroke 0.5s ease;
-    }
-  }
-}
-
-#search-container {
-  position: fixed;
-  z-index: 9999;
-  left: 0;
-  top: 0;
-  width: 100vw;
-  height: 100%;
-  overflow: scroll;
-  display: none;
-  backdrop-filter: blur(4px);
-  -webkit-backdrop-filter: blur(4px);
-
-  & > div {
-    width: 50%;
-    margin-top: 15vh;
-    margin-left: auto;
-    margin-right: auto;
-
-    @media all and (max-width: 1200px) {
-      width: 90%;
-    }
-
-    & > * {
-      width: 100%;
-      border-radius: 4px;
-      background: var(--light);
-      box-shadow: 0 14px 50px rgba(27, 33, 48, 0.12), 0 10px 30px rgba(27, 33, 48, 0.16);
-      margin-bottom: 2em;
-    }
-
-    & > input {
-      box-sizing: border-box;
-      padding: 0.5em 1em;
-      font-family: Inter, sans-serif;
-      color: var(--dark);
-      font-size: 1.1em;
-      border: 1px solid var(--outlinegray);
-
-      &:focus {
-        outline: none;
-      }
-    }
-
-    & > #results-container {
-      & > .result-card {
-        padding: 1em;
-        cursor: pointer;
-        transition: background 0.2s ease;
-        border: 1px solid var(--outlinegray);
-        border-bottom: none;
-        width: 100%;
-
-        // normalize button props
-        font-family: inherit;
-        font-size: 100%;
-        line-height: 1.15;
-        margin: 0;
-        overflow: visible;
-        text-transform: none;
-        text-align: left;
-        background: var(--light);
-        outline: none;
-
-        &:hover, &:focus {
-          background: rgba(180, 180, 180, 0.15);
-        }
-
-        &:first-of-type {
-          border-top-left-radius: 5px;
-          border-top-right-radius: 5px;
-        }
-
-        &:last-of-type {
-          border-bottom-left-radius: 5px;
-          border-bottom-right-radius: 5px;
-          border-bottom: 1px solid var(--outlinegray);
-        }
-
-        & > h3, & > p {
-          margin: 0;
-        }
-
-        & .search-highlight {
-          background-color: #afbfc966;
-          padding: 0.05em 0.2em;
-          border-radius: 3px;
-        }
-      }
-    }
-  }
-}
-
-.section-ul {
-  list-style: none;
-  padding-left: 0;
-
-  & > li {
-    border: 1px solid var(--outlinegray);
-    border-radius: 5px;
-    padding: 0 1em;
-    margin-bottom: 1em;
-
-    & h3 {
-      opacity: 1;
-      font-weight: 700;
-      margin-bottom: 0em;
-    }
-
-    & .meta {
-      opacity: 0.6;
-    }
-  }
-}
-
-@keyframes dropin {
-  0% {
-    display: none;
-    opacity: 0;
-    visibility: hidden;
-  }
-  1% {
-    display: inline-block;
-    opacity: 0;
-    transform: translate(-50%, 40%);
-  }
-  100% {
-    opacity: 1;
-    visibility: visible;
-    transform: translate(-50%, 20%);
-  }
-}
-
-.popover {
-  z-index: 999;
-  position: absolute;
-  width: 20em;
-  display: none;
-  background-color: var(--light);
-  padding: 1em;
-  border: 1px solid var(--outlinegray);
-  border-radius: 5px;
-  transform: translate(-50%, 40%);
-  pointer-events: none;
-  transition: opacity 0.2s ease, transform 0.2s ease;
-  user-select: none;
-  overflow-wrap: anywhere;
-  box-shadow: 6px 6px 36px 0px rgba(0,0,0,0.25);
-
-  @media all and (max-width: 600px) {
-    display: none;
-  }
-
-  &.visible {
-    opacity: 1;
-    visibility: visible;
-    transform: translate(-50%, 20%);
-    display: inline-block;
-    animation: dropin 0.2s ease;
-  }
-
-  & > h3 {
-    font-size: 1rem;
-    margin: 0.25em 0;
-  }
-
-  & > .meta {
-    margin-top: 0.25em;
-    opacity: 0.5;
-    font-family: "JetBrains Mono", monospace;
-    font-size: 0.8rem;
-  }
-
-  & > p {
-    margin: 0;
-    font-weight: 400;
-    user-select: none;
-  }
-}
-
-
-
-#contact_buttons ul {
-  list-style-type: none;
-
-  li {
-    display: inline-block;
-  }
-
-  li a {
-    padding: 0 1em;
-  }
-}
+:root {
+  --lt-colours-light: var(--light) !important;
+  --lt-colours-lightgray: var(--lightgray) !important;
+  --lt-colours-dark: var(--secondary) !important;
+  --lt-colours-secondary: var(--tertiary) !important;
+  --lt-colours-gray: var(--outlinegray) !important;
+}
+
+h1, h2, h3, h4, h5, h6, ol, ul, thead {
+  font-family: Inter;
+  color: var(--dark);
+  font-weight: revert;
+  margin: revert;
+  padding: revert;
+
+  &:hover > .hanchor {
+    opacity: 1;
+  }
+}
+
+.hanchor {
+  font-family: Inter;
+  margin-left: -1em;
+  opacity: 0.3;
+  transition: opacity 0.3s ease;
+  color: var(--secondary);
+
+}
+
+p, ul, text {
+  font-family: 'Source Sans Pro', sans-serif;
+  color: var(--gray);
+  fill: var(--gray);
+  font-weight: revert;
+  margin: revert;
+  padding: revert;
+}
+
+.mainTOC {
+  background: var(--lightgray);
+  border-radius: 5px;
+  padding: 0.75em 1em;
+}
+
+.mainTOC details summary {
+  cursor: zoom-in;
+  font-family: Inter;
+  color: var(--dark);
+  font-weight: 700;
+}
+
+.mainTOC details[open] summary {
+    cursor: zoom-out;
+}
+
+#TableOfContents > ol {
+  counter-reset: section;
+  margin-left: 0em;
+  padding-left: 1.5em;
+  & > li {
+    counter-increment: section;
+    & > ol {
+      counter-reset: subsection;
+      & > li {
+        counter-increment: subsection;
+        &::marker {
+          content: counter(section) "." counter(subsection) "  ";
+        }
+      }
+    }
+  }
+
+  & > li::marker {
+    content: counter(section) "  ";
+  }
+
+  & > li::marker, & > li > ol > li::marker {
+    font-family: Source Sans Pro;
+    font-weight: 700;
+  }
+}
+
+table {
+  width: 100%;
+}
+
+img {
+  width: 100%;
+  border-radius: 3px;
+  margin: 1em 0;
+}
+
+p>img+em {
+  display: block;
+  transform: translateY(-1em);
+}
+
+sup {
+  line-height: 0
+}
+
+p, tbody, li {
+  font-family: Source Sans Pro;
+  color: var(--gray);
+  line-height: 1.5em;
+}
+
+blockquote {
+  margin-left: 0em;
+  border-left: 3px solid var(--secondary);
+  padding-left: 1em;
+  transition: border-color 0.2s ease;
+
+  &:hover {
+    border-color: var(--tertiary);
+  }
+}
+
+table {
+  padding: 1.5em;
+}
+
+td, th {
+  padding: 0.1em 0.5em;
+}
+
+.footnotes p {
+  margin: 0.5em 0;
+}
+
+.pagination {
+  list-style: none;
+  padding-left: 0;
+  display: flex;
+  margin-top: 2em;
+  gap: 1.5em;
+  justify-content: center;
+
+  .disabled {
+    opacity: 0.2;
+  }
+
+  & > li {
+    text-align: center;
+    display: inline-block;
+
+    & a {
+      background-color: transparent !important;
+    }
+
+    & a[href$="#"] {
+      opacity: 0.2;
+    }
+  }
+}
+
+.section {
+  & h3 > a {
+    font-weight: 700;
+    font-family: Inter;
+    margin: 0;
+  }
+  & p {
+    margin-top: 0;
+  }
+}
+
+article {
+  & > .meta {
+    margin: -1.5em 0 1em 0;
+    opacity: 0.7;
+  }
+
+  & > .tags {
+    list-style: none;
+    padding-left: 0;
+
+    & .meta {
+      & > h1 {
+        margin: 0;
+      }
+      & > p {
+        margin: 0;
+      }
+    }
+
+    & > li {
+      display: inline-block;
+    }
+    & > li > a {
+      border-radius: 8px;
+      border: var(--outlinegray) 1px solid;
+      padding: 0.2em 0.5em;
+      &::before {
+        content: "#";
+        margin-right: 0.3em;
+        color: var(--outlinegray);
+      }
+    }
+  }
+
+  & a {
+    font-family: Source Sans Pro;
+    font-weight: 600;
+
+    &.internal-link {
+      text-decoration: none;
+      background-color: transparentize(#8f9fa9, 0.85);
+      padding: 0 0.1em;
+      margin: auto -0.1em;
+      border-radius: 3px;
+
+      &.broken {
+        opacity: 0.5;
+        background-color: transparent; 
+      }
+    }
+  }
+  
+  & p {
+    overflow-wrap: anywhere;
+  }
+}
+
+.backlinks a {
+  font-weight: 600;
+  font-size: 0.9rem;
+}
+
+sup > a {
+  text-decoration: none;
+  padding: 0 0.1em 0 0.2em;
+}
+
+a {
+  font-family: Inter, sans-serif;
+  font-size: 1em;
+  font-weight: 700;
+  text-decoration: none;
+  transition: all 0.2s ease;
+  color: var(--secondary);
+
+  &:hover {
+    color: var(--tertiary) !important;
+  }
+}
+
+pre {
+  font-family: 'Fira Code';
+  padding: 0.75em;
+  border-radius: 3px;
+  overflow-x: scroll;
+}
+
+code {
+  font-family: 'Fira Code';
+  font-size: 0.85em;
+  padding: 0.15em 0.3em;
+  border-radius: 5px;
+  background: var(--lightgray);
+}
+
+html {
+  scroll-behavior: smooth;
+
+  &:lang(ar) {
+    & p, & h1, & h2, & h3, article {
+      direction: rtl;
+      text-align: right;
+    }
+  }
+}
+
+body {
+  margin: 0;
+  height: 100vh;
+  width: 100vw;
+  //overflow-x: hidden;
+  max-width: 100%;
+  box-sizing: border-box;
+  background-color: var(--light);
+}
+
+@keyframes fadeIn {
+  0% {opacity:0;}
+  100% {opacity:1;}
+}
+
+footer {
+  margin-top: 4em;
+  text-align: center;
+  & ul {
+    padding-left: 0;
+  } 
+}
+
+hr {
+  width: 25%;
+  margin: 4em auto;
+  height: 2px;
+  border-radius: 1px;
+  border-width: 0;
+  color: var(--dark);
+  background-color: var(--dark);
+}
+
+.singlePage {
+  padding: 4em 30vw;
+
+  @media all and (max-width: 1200px) {
+    padding: 25px 5vw;
+  }
+}
+
+.page-end {
+  display: flex;
+  flex-direction: row;
+  gap: 2em;
+
+  @media all and (max-width: 780px) {
+    flex-direction: column;
+  }
+
+  & > * {
+    flex: 1 0 0;
+  }
+
+  & > .backlinks-container {
+    & > ul {
+      list-style: none;
+      padding-left: 0;
+
+      & > li {
+        margin: 0.5em 0;
+        padding: 0.25em 1em;
+        border: var(--outlinegray) 1px solid;
+        border-radius: 5px
+      }
+    }
+  }
+
+  & #graph-container {
+    border: var(--outlinegray) 1px solid;
+    border-radius: 5px;
+    box-sizing: border-box;
+    min-height: 250px;
+
+    & > svg {
+      margin-bottom: -5px;
+
+    }
+  }
+}
+
+.centered {
+  margin-top: 30vh;
+}
+
+article > h1 {
+  font-size: 2em;
+}
+
+header {
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+
+  & > h1 {
+    font-size: 2em;
+  }
+
+  & > nav {
+    @media all and (max-width: 600px) {
+      display: none;
+    }
+  }
+
+  & > .spacer {
+    flex: 1 1 auto;
+  }
+
+  & > svg {
+    cursor: pointer;
+    width: 18px;
+    min-width: 18px;
+    margin: 0 1em;
+
+    &:hover .search-path {
+      stroke: var(--tertiary);
+    }
+
+    .search-path {
+      stroke: var(--gray);
+      stroke-width: 2px;
+      transition: stroke 0.5s ease;
+    }
+  }
+}
+
+#search-container {
+  position: fixed;
+  z-index: 9999;
+  left: 0;
+  top: 0;
+  width: 100vw;
+  height: 100%;
+  overflow: scroll;
+  display: none;
+  backdrop-filter: blur(4px);
+  -webkit-backdrop-filter: blur(4px);
+
+  & > div {
+    width: 50%;
+    margin-top: 15vh;
+    margin-left: auto;
+    margin-right: auto;
+
+    @media all and (max-width: 1200px) {
+      width: 90%;
+    }
+
+    & > * {
+      width: 100%;
+      border-radius: 4px;
+      background: var(--light);
+      box-shadow: 0 14px 50px rgba(27, 33, 48, 0.12), 0 10px 30px rgba(27, 33, 48, 0.16);
+      margin-bottom: 2em;
+    }
+
+    & > input {
+      box-sizing: border-box;
+      padding: 0.5em 1em;
+      font-family: Inter, sans-serif;
+      color: var(--dark);
+      font-size: 1.1em;
+      border: 1px solid var(--outlinegray);
+
+      &:focus {
+        outline: none;
+      }
+    }
+
+    & > #results-container {
+      & .result-card {
+        padding: 1em;
+        cursor: pointer;
+        transition: background 0.2s ease;
+        border: 1px solid var(--outlinegray);
+        border-bottom: none;
+        width: 100%;
+
+        // normalize button props
+        font-family: inherit;
+        font-size: 100%;
+        line-height: 1.15;
+        margin: 0;
+        overflow: visible;
+        text-transform: none;
+        text-align: left;
+        background: var(--light);
+        outline: none;
+
+        &:hover, &:focus {
+          background: rgba(180, 180, 180, 0.15);
+        }
+
+        &:first-of-type {
+          border-top-left-radius: 5px;
+          border-top-right-radius: 5px;
+        }
+
+        &:last-of-type {
+          border-bottom-left-radius: 5px;
+          border-bottom-right-radius: 5px;
+          border-bottom: 1px solid var(--outlinegray);
+        }
+
+        & > h3, & > p {
+          margin: 0;
+        }
+      }
+    }
+  }
+}
+
+.search-highlight {
+  background-color: #afbfc966;
+  padding: 0.05em 0.2em;
+  border-radius: 3px;
+}
+
+.section-ul {
+  list-style: none;
+  padding-left: 0;
+
+  & > li {
+    border: 1px solid var(--outlinegray);
+    border-radius: 5px;
+    padding: 0 1em;
+    margin-bottom: 1em;
+
+    & h3 {
+      opacity: 1;
+      font-weight: 700;
+      margin-bottom: 0em;
+    }
+
+    & .meta {
+      opacity: 0.6;
+    }
+  }
+}
+
+@keyframes dropin {
+  0% {
+    display: none;
+    opacity: 0;
+    visibility: hidden;
+  }
+  1% {
+    display: inline-block;
+    opacity: 0;
+    transform: translate(-50%, 40%);
+  }
+  100% {
+    opacity: 1;
+    visibility: visible;
+    transform: translate(-50%, 20%);
+  }
+}
+
+.popover {
+  z-index: 999;
+  position: absolute;
+  width: 20em;
+  display: none;
+  background-color: var(--light);
+  padding: 1em;
+  border: 1px solid var(--outlinegray);
+  border-radius: 5px;
+  transform: translate(-50%, 40%);
+  pointer-events: none;
+  transition: opacity 0.2s ease, transform 0.2s ease;
+  user-select: none;
+  overflow-wrap: anywhere;
+  box-shadow: 6px 6px 36px 0px rgba(0,0,0,0.25);
+
+  @media all and (max-width: 600px) {
+    display: none !important;
+  }
+
+  &.visible {
+    opacity: 1;
+    visibility: visible;
+    transform: translate(-50%, 20%);
+    display: inline-block;
+    animation: dropin 0.2s ease;
+  }
+
+  & > h3 {
+    font-size: 1rem;
+    margin: 0.25em 0;
+  }
+
+  & > .meta {
+    margin-top: 0.25em;
+    opacity: 0.5;
+    font-family: "JetBrains Mono", monospace;
+    font-size: 0.8rem;
+  }
+
+  & > p, & > a {
+    margin: 0;
+    font-weight: 400;
+    user-select: none;
+  }
+}
+
+
+
+#contact_buttons ul {
+  list-style-type: none;
+
+  li {
+    display: inline-block;
+  }
+
+  li a {
+    padding: 0 1em;
+  }
+}
diff --git a/assets/styles/darkmode.scss b/assets/styles/darkmode.scss
index dc293b66c..61967d797 100644
--- a/assets/styles/darkmode.scss
+++ b/assets/styles/darkmode.scss
@@ -1,44 +1,44 @@
-.darkmode {
-  float: right;
-  padding: 1em;
-  min-width: 30px;
-  position: relative;
-
-  @media all and (max-width: 450px) {
-    padding: 1em;
-  }
-
-  & > .toggle {
-    display: none;
-    box-sizing: border-box;
-  }
-
-  & svg {
-    opacity: 0;
-    position: absolute;
-    width: 20px;
-    height: 20px;
-    top: calc(50% - 10px);
-    margin: 0 7px;
-    fill: var(--gray);
-    transition: opacity 0.1s ease;
-  }
-}
-
-.toggle:checked ~ label {
-  & > #dayIcon {
-    opacity: 0;
-  }
-  & > #nightIcon {
-    opacity: 1;
-  }
-}
-
-.toggle:not(:checked) ~ label {
-  & > #dayIcon {
-    opacity: 1;
-  }
-  & > #nightIcon {
-    opacity: 0;
-  }
+.darkmode {
+  float: right;
+  padding: 1em;
+  min-width: 30px;
+  position: relative;
+
+  @media all and (max-width: 450px) {
+    padding: 1em;
+  }
+
+  & > .toggle {
+    display: none;
+    box-sizing: border-box;
+  }
+
+  & svg {
+    opacity: 0;
+    position: absolute;
+    width: 20px;
+    height: 20px;
+    top: calc(50% - 10px);
+    margin: 0 7px;
+    fill: var(--gray);
+    transition: opacity 0.1s ease;
+  }
+}
+
+.toggle:checked ~ label {
+  & > #dayIcon {
+    opacity: 0;
+  }
+  & > #nightIcon {
+    opacity: 1;
+  }
+}
+
+.toggle:not(:checked) ~ label {
+  & > #dayIcon {
+    opacity: 1;
+  }
+  & > #nightIcon {
+    opacity: 0;
+  }
 }
\ No newline at end of file
diff --git a/data/graphConfig.yaml b/data/graphConfig.yaml
index 7ab89bf80..3f8d3fb6b 100644
--- a/data/graphConfig.yaml
+++ b/data/graphConfig.yaml
@@ -1,6 +1,6 @@
-enableLegend: false
-enableDrag: true
-enableZoom: true
-depth: -1 # set to -1 to show full graph
-paths:
+enableLegend: false
+enableDrag: true
+enableZoom: true
+depth: -1 # set to -1 to show full graph
+paths:
   - /moc: "#4388cc"
\ No newline at end of file
diff --git a/layouts/404.html b/layouts/404.html
index 27f2ab857..424839502 100644
--- a/layouts/404.html
+++ b/layouts/404.html
@@ -1,16 +1,16 @@
-<!DOCTYPE html>
-<html lang="en">
-{{ partial "head.html" . }}
-
-<body>
-<div class="singlePage">
-    {{partial "darkmode.html" .}}
-    <div class="centered">
-        <h1>404.</h1>
-        <h3>Hey! You look a little lost. This page doesn't exist (or may be private).</h3>
-        <a href="{{ .Site.BaseURL }}">↳ Let's get you home.</a>
-    </div>
-</div>
-</body>
-
-</html>
+<!DOCTYPE html>
+<html lang="en">
+{{ partial "head.html" . }}
+
+<body>
+<div class="singlePage">
+    {{partial "darkmode.html" .}}
+    <div class="centered">
+        <h1>404.</h1>
+        <h3>Hey! You look a little lost. This page doesn't exist (or may be private).</h3>
+        <a href="{{ .Site.BaseURL }}">↳ Let's get you home.</a>
+    </div>
+</div>
+</body>
+
+</html>
diff --git a/layouts/_default/_markup/render-image.html b/layouts/_default/_markup/render-image.html
index 1ae86075c..ff4e8b39c 100644
--- a/layouts/_default/_markup/render-image.html
+++ b/layouts/_default/_markup/render-image.html
@@ -1,8 +1,8 @@
-{{$src := .Destination | safeURL }}
-{{$external := strings.HasPrefix $src "http" }}
-{{- if $external -}}
-<img src="{{ $src }}" alt="{{ .Text }}" {{ with .Title }} title="{{ . }}" {{ end }} />
-{{- else -}}
-{{$fixedUrl := (cond (hasPrefix $src "/") $src (print "/" $src)) | urlize}}
-<img src="{{ $fixedUrl }}" alt="{{ .Text }}" {{ with .Title }} title="{{ . }}" {{ end }} />
-{{- end -}}
+{{$src := .Destination | safeURL }}
+{{$external := strings.HasPrefix $src "http" }}
+{{- if $external -}}
+<img src="{{ $src }}" alt="{{ .Text }}" {{ with .Title }} title="{{ . }}" {{ end }} />
+{{- else -}}
+{{$fixedUrl := (cond (hasPrefix $src "/") $src (print "/" $src)) | urlize}}
+<img src="{{ $fixedUrl }}" alt="{{ .Text }}" {{ with .Title }} title="{{ . }}" {{ end }} />
+{{- end -}}
diff --git a/layouts/_default/_markup/render-link.html b/layouts/_default/_markup/render-link.html
index 0cb588371..4757b7284 100644
--- a/layouts/_default/_markup/render-link.html
+++ b/layouts/_default/_markup/render-link.html
@@ -1,16 +1,16 @@
-{{$trimmed := strings.TrimSuffix ".md" (.Destination | safeURL)}}
-{{$dashedurl := replace $trimmed "%20" "-" }}
-{{$external := strings.HasPrefix $dashedurl "http" }}
-{{- if $external -}}
-<a href="{{ $dashedurl }}" rel="noopener">{{ .Text | safeHTML }}</a>
-{{- else -}}
-{{$spacedurl := replace $trimmed "%20" " " }}
-{{$fixedUrl := (cond (hasPrefix $spacedurl "/") $spacedurl (print "/" $spacedurl)) | urlize}}
-{{$nonexistent := eq (.Page.GetPage $spacedurl).RelPermalink ""}}
-{{$rooted := default $spacedurl (strings.TrimRight "/" (.Page.GetPage $spacedurl).RelPermalink) }}
-<a
-  {{if not $nonexistent}}href="{{$rooted}}"{{end}}
-  rel="noopener" class="internal-link{{if $nonexistent}} broken{{end}}"
-  data-src="{{$rooted}}">{{- .Text | safeHTML -}}
-</a>
-{{- end -}}
+{{$trimmed := strings.TrimSuffix ".md" (.Destination | safeURL)}}
+{{$dashedurl := replace $trimmed "%20" "-" }}
+{{$external := strings.HasPrefix $dashedurl "http" }}
+{{- if $external -}}
+<a href="{{ $dashedurl }}" rel="noopener">{{ .Text | safeHTML }}</a>
+{{- else -}}
+{{$spacedurl := replace $trimmed "%20" " " }}
+{{$fixedUrl := (cond (hasPrefix $spacedurl "/") $spacedurl (print "/" $spacedurl)) | urlize}}
+{{$nonexistent := eq (.Page.GetPage $spacedurl).RelPermalink ""}}
+{{$rooted := default $spacedurl ((.Page.GetPage $spacedurl).RelPermalink) }}
+<a
+  {{if not $nonexistent}}href="{{$rooted}}"{{end}}
+  rel="noopener" class="internal-link{{if $nonexistent}} broken{{end}}"
+  data-src="{{$rooted}}">{{- .Text | safeHTML -}}
+</a>
+{{- end -}}
diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index 90d44cda6..ccb3b93ac 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -1,10 +1,10 @@
-<!DOCTYPE html>
-<html lang="en">
-{{ block "head" . }}
-{{ end }}
-
-<body>
-{{ block "main" . }}
-{{ end }}
-</body>
+<!DOCTYPE html>
+<html lang="en">
+{{ block "head" . }}
+{{ end }}
+
+<body>
+{{ block "main" . }}
+{{ end }}
+</body>
 </html>
\ No newline at end of file
diff --git a/layouts/_default/section.html b/layouts/_default/section.html
index 783aa2332..abdf0b05c 100644
--- a/layouts/_default/section.html
+++ b/layouts/_default/section.html
@@ -1,25 +1,24 @@
-<!DOCTYPE html>
-<html lang="en">
-{{ partial "head.html" . }}
-
-<body>
-{{partial "search.html" .}}
-<div class="singlePage">
-    <!-- Begin actual content -->
-    <header>
-        <h1 id="page-title"><a href="{{ .Site.BaseURL }}">{{ .Site.Data.config.page_title }}</a></h1>
-        <svg tabindex="0" id="search-icon" aria-labelledby="title desc" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19.9 19.7"><title id="title">Search Icon</title><desc id="desc">Icon to open search</desc><g class="search-path" fill="none"><path stroke-linecap="square" d="M18.5 18.3l-5.4-5.4"/><circle cx="8" cy="8" r="7"/></g></svg>
-        <div class="spacer"></div>
-        {{partial "darkmode.html" .}}
-    </header>
-    <article>
-        <h1>All {{.Title}}</h1>
-        {{partial "page-list.html" .Paginator.Pages.ByLastmod.Reverse }}
-        {{ template "_internal/pagination.html" .}}
-    </article>
-    {{partial "contact.html" .}}
-</div>
-{{partial "popover.html" .}}
-</body>
-
-</html>
+<!DOCTYPE html>
+<html lang="en">
+{{ partial "head.html" . }}
+
+<body>
+{{partial "search.html" .}}
+<div class="singlePage">
+    <!-- Begin actual content -->
+    <header>
+        <h1 id="page-title"><a href="{{ .Site.BaseURL }}">{{ .Site.Data.config.page_title }}</a></h1>
+        <svg tabindex="0" id="search-icon" aria-labelledby="title desc" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19.9 19.7"><title id="title">Search Icon</title><desc id="desc">Icon to open search</desc><g class="search-path" fill="none"><path stroke-linecap="square" d="M18.5 18.3l-5.4-5.4"/><circle cx="8" cy="8" r="7"/></g></svg>
+        <div class="spacer"></div>
+        {{partial "darkmode.html" .}}
+    </header>
+    <article>
+        <h1>All {{.Title}}</h1>
+        {{partial "page-list.html" .Paginator.Pages.ByLastmod.Reverse }}
+        {{ template "_internal/pagination.html" .}}
+    </article>
+    {{partial "contact.html" .}}
+</div>
+</body>
+
+</html>
diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index cfaea7100..91eda290b 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -1,33 +1,32 @@
-<!DOCTYPE html>
-<html lang="{{ .Lang }}">
-{{ partial "head.html" . }}
-
-<body>
-{{partial "search.html" .}}
-<div class="singlePage">
-    <!-- Begin actual content -->
-    <header>
-        <h1 id="page-title"><a href="{{ .Site.BaseURL }}">{{ .Site.Data.config.page_title }}</a></h1>
-      <svg tabindex="0" id="search-icon" aria-labelledby="title desc" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19.9 19.7"><title id="title">Search Icon</title><desc id="desc">Icon to open search</desc><g class="search-path" fill="none"><path stroke-linecap="square" d="M18.5 18.3l-5.4-5.4"/><circle cx="8" cy="8" r="7"/></g></svg>
-      <div class="spacer"></div>
-      {{partial "darkmode.html" .}}
-  </header>
-  <article>
-      {{if .Title}}<h1>{{ .Title }}</h1>{{end}}
-      <p class="meta">
-          Last updated {{if ne .Date .Lastmod}}{{ .Lastmod.Format "January 2, 2006" }}{{else}}Unknown{{end}}
-      </p>
-      <ul class="tags">
-          {{ range (.GetTerms "tags") }}
-          <li><a href="{{ .Permalink }}">{{ .LinkTitle | humanize }}</a></li>
-          {{ end }}
-      </ul>
-      {{partial "toc.html" .}} 
-      {{partial "textprocessing.html" . }}
-    </article>
-    {{partial "footer.html" .}}
-    {{partial "popover.html" .}}
-</div>
-</body>
-
-</html>
+<!DOCTYPE html>
+<html lang="{{ .Lang }}">
+{{ partial "head.html" . }}
+
+<body>
+{{partial "search.html" .}}
+<div class="singlePage">
+    <!-- Begin actual content -->
+    <header>
+        <h1 id="page-title"><a href="{{ .Site.BaseURL }}">{{ .Site.Data.config.page_title }}</a></h1>
+      <svg tabindex="0" id="search-icon" aria-labelledby="title desc" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19.9 19.7"><title id="title">Search Icon</title><desc id="desc">Icon to open search</desc><g class="search-path" fill="none"><path stroke-linecap="square" d="M18.5 18.3l-5.4-5.4"/><circle cx="8" cy="8" r="7"/></g></svg>
+      <div class="spacer"></div>
+      {{partial "darkmode.html" .}}
+  </header>
+  <article>
+      {{if .Title}}<h1>{{ .Title }}</h1>{{end}}
+      <p class="meta">
+          Last updated {{if ne .Date .Lastmod}}{{ .Lastmod.Format "January 2, 2006" }}{{else}}Unknown{{end}}
+      </p>
+      <ul class="tags">
+          {{ range (.GetTerms "tags") }}
+          <li><a href="{{ .Permalink }}">{{ .LinkTitle | humanize }}</a></li>
+          {{ end }}
+      </ul>
+      {{partial "toc.html" .}}
+      {{partial "textprocessing.html" . }}
+    </article>
+    {{partial "footer.html" .}}
+</div>
+</body>
+
+</html>
diff --git a/layouts/_default/taxonomy.html b/layouts/_default/taxonomy.html
index be7532237..e0a1e876c 100644
--- a/layouts/_default/taxonomy.html
+++ b/layouts/_default/taxonomy.html
@@ -1,34 +1,33 @@
-<!DOCTYPE html>
-<html lang="en">
-{{ partial "head.html" . }}
-
-<body>
-{{partial "search.html" .}}
-<div class="singlePage">
-    <!-- Begin actual content -->
-    <header>
-        <h1 id="page-title"><a href="{{ .Site.BaseURL }}">{{ .Site.Data.config.page_title }}</a></h1>
-        <svg tabindex="0" id="search-icon" aria-labelledby="title desc" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19.9 19.7"><title id="title">Search Icon</title><desc id="desc">Icon to open search</desc><g class="search-path" fill="none"><path stroke-linecap="square" d="M18.5 18.3l-5.4-5.4"/><circle cx="8" cy="8" r="7"/></g></svg>
-        <div class="spacer"></div>
-        {{partial "darkmode.html" .}}
-    </header>
-    <article>
-        <h1>All {{.Title}}</h1>
-        <div class="tags">
-            {{ range .Site.Taxonomies.tags.ByCount }}
-            <div class="meta">
-                <h1><a href="{{ .Page.Permalink }}">{{ .Page.Title }}</a></h1>
-                <p><b>{{ .Count }}</b> notes with this tag {{if gt .Count 2}}(showing first 2 results){{end}}</p>
-            </div>
-            {{ with ($.Site.GetPage (printf "/tags/%s" .Page.Title)) }}
-            {{partial "page-list.html" (first 2 .Pages.ByLastmod.Reverse)}}
-            {{ end }}
-            {{ end }}
-        </div>
-    </article>
-    {{partial "contact.html" .}}
-</div>
-{{partial "popover.html" .}}
-</body>
-
-</html>
+<!DOCTYPE html>
+<html lang="en">
+{{ partial "head.html" . }}
+
+<body>
+{{partial "search.html" .}}
+<div class="singlePage">
+    <!-- Begin actual content -->
+    <header>
+        <h1 id="page-title"><a href="{{ .Site.BaseURL }}">{{ .Site.Data.config.page_title }}</a></h1>
+        <svg tabindex="0" id="search-icon" aria-labelledby="title desc" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19.9 19.7"><title id="title">Search Icon</title><desc id="desc">Icon to open search</desc><g class="search-path" fill="none"><path stroke-linecap="square" d="M18.5 18.3l-5.4-5.4"/><circle cx="8" cy="8" r="7"/></g></svg>
+        <div class="spacer"></div>
+        {{partial "darkmode.html" .}}
+    </header>
+    <article>
+        <h1>All {{.Title}}</h1>
+        <div class="tags">
+            {{ range .Site.Taxonomies.tags.ByCount }}
+            <div class="meta">
+                <h1><a href="{{ .Page.Permalink }}">{{ .Page.Title }}</a></h1>
+                <p><b>{{ .Count }}</b> notes with this tag {{if gt .Count 2}}(showing first 2 results){{end}}</p>
+            </div>
+            {{ with ($.Site.GetPage (printf "/tags/%s" .Page.Title)) }}
+            {{partial "page-list.html" (first 2 .Pages.ByLastmod.Reverse)}}
+            {{ end }}
+            {{ end }}
+        </div>
+    </article>
+    {{partial "contact.html" .}}
+</div>
+</body>
+
+</html>
diff --git a/layouts/_default/term.html b/layouts/_default/term.html
index 7b897ec34..58f024bcc 100644
--- a/layouts/_default/term.html
+++ b/layouts/_default/term.html
@@ -1,25 +1,24 @@
-<!DOCTYPE html>
-<html lang="en">
-{{ partial "head.html" . }}
-
-<body>
-{{partial "search.html" .}}
-<div class="singlePage">
-    <!-- Begin actual content -->
-    <header>
-        <h1 id="page-title"><a href="{{ .Site.BaseURL }}">{{ .Site.Data.config.page_title }}</a></h1>
-        <svg tabindex="0" id="search-icon" aria-labelledby="title desc" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19.9 19.7"><title id="title">Search Icon</title><desc id="desc">Icon to open search</desc><g class="search-path" fill="none"><path stroke-linecap="square" d="M18.5 18.3l-5.4-5.4"/><circle cx="8" cy="8" r="7"/></g></svg>
-        <div class="spacer"></div>
-        {{partial "darkmode.html" .}}
-    </header>
-    <article>
-        <h1>Tag: {{.Title | humanize}}</h1>
-        {{partial "page-list.html" .Paginator.Pages}}
-        {{ template "_internal/pagination.html" . }}
-    </article>
-    {{partial "contact.html" .}}
-</div>
-{{partial "popover.html" .}}
-</body>
-
-</html>
+<!DOCTYPE html>
+<html lang="en">
+{{ partial "head.html" . }}
+
+<body>
+{{partial "search.html" .}}
+<div class="singlePage">
+    <!-- Begin actual content -->
+    <header>
+        <h1 id="page-title"><a href="{{ .Site.BaseURL }}">{{ .Site.Data.config.page_title }}</a></h1>
+        <svg tabindex="0" id="search-icon" aria-labelledby="title desc" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19.9 19.7"><title id="title">Search Icon</title><desc id="desc">Icon to open search</desc><g class="search-path" fill="none"><path stroke-linecap="square" d="M18.5 18.3l-5.4-5.4"/><circle cx="8" cy="8" r="7"/></g></svg>
+        <div class="spacer"></div>
+        {{partial "darkmode.html" .}}
+    </header>
+    <article>
+        <h1>Tag: {{.Title | humanize}}</h1>
+        {{partial "page-list.html" .Paginator.Pages}}
+        {{ template "_internal/pagination.html" . }}
+    </article>
+    {{partial "contact.html" .}}
+</div>
+</body>
+
+</html>
diff --git a/layouts/index.html b/layouts/index.html
index cffe3b21c..224c99784 100644
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -1,24 +1,22 @@
-<!DOCTYPE html>
-<html lang="{{ .Lang }}">
-{{ partial "head.html" . }}
-
-<body>
-{{partial "search.html" .}}
-<div class="singlePage">
-    <!-- Begin actual content -->
-    <header>
-        <h1>{{if .Title}}{{ .Title }}{{else}}Untitled{{end}}</h1>
-        <svg tabindex="0" id="search-icon" aria-labelledby="title desc" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19.9 19.7"><title id="title">Search Icon</title><desc id="desc">Icon to open search</desc><g class="search-path" fill="none"><path stroke-linecap="square" d="M18.5 18.3l-5.4-5.4"/><circle cx="8" cy="8" r="7"/></g></svg>
-        <div class="spacer"></div>
-        {{partial "darkmode.html" .}}
-    </header>
-    <article>
-        {{partial "toc.html" .}} 
-        {{partial "textprocessing.html" . }}
-    </article>
-    {{partial "footer.html" .}}
-    {{partial "popover.html" .}}
-</div>
-</body>
-</html>
-
+<!DOCTYPE html>
+<html lang="{{ .Lang }}">
+{{ partial "head.html" . }}
+
+<body>
+{{partial "search.html" .}}
+<div class="singlePage">
+    <!-- Begin actual content -->
+    <header>
+        <h1>{{if .Title}}{{ .Title }}{{else}}Untitled{{end}}</h1>
+        <svg tabindex="0" id="search-icon" aria-labelledby="title desc" role="img" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 19.9 19.7"><title id="title">Search Icon</title><desc id="desc">Icon to open search</desc><g class="search-path" fill="none"><path stroke-linecap="square" d="M18.5 18.3l-5.4-5.4"/><circle cx="8" cy="8" r="7"/></g></svg>
+        <div class="spacer"></div>
+        {{partial "darkmode.html" .}}
+    </header>
+    <article>
+        {{partial "toc.html" .}}
+        {{partial "textprocessing.html" . }}
+    </article>
+    {{partial "footer.html" .}}
+</div>
+</body>
+</html>
diff --git a/layouts/partials/backlinks.html b/layouts/partials/backlinks.html
index 45187b575..23c9091a5 100644
--- a/layouts/partials/backlinks.html
+++ b/layouts/partials/backlinks.html
@@ -1,24 +1,30 @@
-<h3>Backlinks</h3>
-<ul class="backlinks">
-    {{$url := urls.Parse .Site.BaseURL }}
-    {{$host := strings.TrimRight "/" $url.Path }}
-    {{$curPage := strings.TrimPrefix $host (strings.TrimRight "/" .Page.RelPermalink)}}
-    {{$linkIndex := getJSON "/assets/indices/linkIndex.json"}}
-    {{$inbound := index $linkIndex.index.backlinks $curPage}}
-    {{$contentTable := getJSON "/assets/indices/contentIndex.json"}}
-    {{if $inbound}}
-    {{$cleanedInbound := apply (apply $inbound "index" "." "source") "replace" "." " " "-"}}
-    {{- range $cleanedInbound | uniq -}}
-      {{$l := printf "%s%s" $host .}}
-      {{with (index $contentTable .)}}
-      <li>
-          <a href="{{$l}}">{{index (index . "title")}}</a>
-      </li>
-      {{end}}
-    {{- end -}}
-    {{else}}
-    <li>
-        No backlinks found
-    </li>
-    {{end}}
-</ul>
+<h3>Backlinks</h3>
+<ul class="backlinks">
+    {{$url := urls.Parse .Site.BaseURL }}
+    {{$host := strings.TrimRight "/" $url.Path }}
+    {{$curPage := strings.TrimPrefix $host (strings.TrimRight "/" .Page.RelPermalink)}}
+    {{$linkIndex := getJSON "/assets/indices/linkIndex.json"}}
+    {{$inbound := index $linkIndex.index.backlinks $curPage}}
+    {{$contentTable := getJSON "/assets/indices/contentIndex.json"}}
+    {{if $inbound}}
+    {{$backlinks := dict "SENTINEL" "SENTINEL"}}
+    {{range $k, $v := $inbound}}
+      {{$cleanedInbound := replace $v.source " " "-"}}
+      {{$ctx := $v.text}}
+      {{$backlinks = merge $backlinks (dict $cleanedInbound $ctx)}}
+    {{end}}
+    {{- range $lnk, $ctx := $backlinks -}}
+      {{$l := printf "%s%s/" $host $lnk}}
+      {{$l = cond (eq $l "//") "/" $l}}
+      {{with (index $contentTable $lnk)}}
+      <li>
+        <a href="{{$l}}" data-ctx="{{$ctx}}" data-src="{{$lnk}}" class="internal-link">{{index (index . "title")}}</a>
+      </li>
+      {{end}}
+    {{- end -}}
+    {{else}}
+    <li>
+        No backlinks found
+    </li>
+    {{end}}
+</ul>
diff --git a/layouts/partials/contact.html b/layouts/partials/contact.html
index 9eaa87faa..7fb991e9d 100644
--- a/layouts/partials/contact.html
+++ b/layouts/partials/contact.html
@@ -1,14 +1,14 @@
-<!-- Contact Info -->
-<div id="contact_buttons">
-    <footer>
-        <p>Made by {{ $.Site.Data.config.name }} using <a href="https://github.com/jackyzha0/quartz">Quartz</a>, © {{ dateFormat "2006" now }}</p>
-        <ul>
-            {{ if not .IsHome }}
-            <li><a href="/">Home</a></li>
-            {{end}}
-            {{- range $.Site.Data.config.links -}}
-            <li><a href="{{.link}}">{{.link_name}}</a></li>
-            {{- end -}}
-        </ul>
-    </footer>
-</div>
+<!-- Contact Info -->
+<div id="contact_buttons">
+    <footer>
+        <p>Made by {{ $.Site.Data.config.name }} using <a href="https://github.com/jackyzha0/quartz">Quartz</a>, © {{ dateFormat "2006" now }}</p>
+        <ul>
+            {{ if not .IsHome }}
+            <li><a href="/">Home</a></li>
+            {{end}}
+            {{- range $.Site.Data.config.links -}}
+            <li><a href="{{.link}}">{{.link_name}}</a></li>
+            {{- end -}}
+        </ul>
+    </footer>
+</div>
diff --git a/layouts/partials/darkmode.html b/layouts/partials/darkmode.html
index 3dec38f1e..d7540c22a 100644
--- a/layouts/partials/darkmode.html
+++ b/layouts/partials/darkmode.html
@@ -1,15 +1,15 @@
-<div class='darkmode'>
-    <input class='toggle' id='darkmode-toggle' type='checkbox' tabindex="-1">
-    <label id="toggle-label-light" for='darkmode-toggle' tabindex="-1">
-        <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" id="dayIcon" x="0px" y="0px" viewBox="0 0 35 35" style="enable-background:new 0 0 35 35;" xml:space="preserve">
-            <title>Light Mode</title>
-            <path d="M6,17.5C6,16.672,5.328,16,4.5,16h-3C0.672,16,0,16.672,0,17.5    S0.672,19,1.5,19h3C5.328,19,6,18.328,6,17.5z M7.5,26c-0.414,0-0.789,0.168-1.061,0.439l-2,2C4.168,28.711,4,29.086,4,29.5    C4,30.328,4.671,31,5.5,31c0.414,0,0.789-0.168,1.06-0.44l2-2C8.832,28.289,9,27.914,9,27.5C9,26.672,8.329,26,7.5,26z M17.5,6    C18.329,6,19,5.328,19,4.5v-3C19,0.672,18.329,0,17.5,0S16,0.672,16,1.5v3C16,5.328,16.671,6,17.5,6z M27.5,9    c0.414,0,0.789-0.168,1.06-0.439l2-2C30.832,6.289,31,5.914,31,5.5C31,4.672,30.329,4,29.5,4c-0.414,0-0.789,0.168-1.061,0.44    l-2,2C26.168,6.711,26,7.086,26,7.5C26,8.328,26.671,9,27.5,9z M6.439,8.561C6.711,8.832,7.086,9,7.5,9C8.328,9,9,8.328,9,7.5    c0-0.414-0.168-0.789-0.439-1.061l-2-2C6.289,4.168,5.914,4,5.5,4C4.672,4,4,4.672,4,5.5c0,0.414,0.168,0.789,0.439,1.06    L6.439,8.561z M33.5,16h-3c-0.828,0-1.5,0.672-1.5,1.5s0.672,1.5,1.5,1.5h3c0.828,0,1.5-0.672,1.5-1.5S34.328,16,33.5,16z     M28.561,26.439C28.289,26.168,27.914,26,27.5,26c-0.828,0-1.5,0.672-1.5,1.5c0,0.414,0.168,0.789,0.439,1.06l2,2    C28.711,30.832,29.086,31,29.5,31c0.828,0,1.5-0.672,1.5-1.5c0-0.414-0.168-0.789-0.439-1.061L28.561,26.439z M17.5,29    c-0.829,0-1.5,0.672-1.5,1.5v3c0,0.828,0.671,1.5,1.5,1.5s1.5-0.672,1.5-1.5v-3C19,29.672,18.329,29,17.5,29z M17.5,7    C11.71,7,7,11.71,7,17.5S11.71,28,17.5,28S28,23.29,28,17.5S23.29,7,17.5,7z M17.5,25c-4.136,0-7.5-3.364-7.5-7.5    c0-4.136,3.364-7.5,7.5-7.5c4.136,0,7.5,3.364,7.5,7.5C25,21.636,21.636,25,17.5,25z" />
-        </svg>
-    </label>
-    <label id="toggle-label-dark" for='darkmode-toggle' tabindex="-1">
-        <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" id="nightIcon" x="0px" y="0px" viewBox="0 0 100 100" style="enable-background='new 0 0 100 100'" xml:space="preserve">
-            <title>Dark Mode</title>
-            <path d="M96.76,66.458c-0.853-0.852-2.15-1.064-3.23-0.534c-6.063,2.991-12.858,4.571-19.655,4.571  C62.022,70.495,50.88,65.88,42.5,57.5C29.043,44.043,25.658,23.536,34.076,6.47c0.532-1.08,0.318-2.379-0.534-3.23  c-0.851-0.852-2.15-1.064-3.23-0.534c-4.918,2.427-9.375,5.619-13.246,9.491c-9.447,9.447-14.65,22.008-14.65,35.369  c0,13.36,5.203,25.921,14.65,35.368s22.008,14.65,35.368,14.65c13.361,0,25.921-5.203,35.369-14.65  c3.872-3.871,7.064-8.328,9.491-13.246C97.826,68.608,97.611,67.309,96.76,66.458z" />
-        </svg>
-    </label>
+<div class='darkmode'>
+    <input class='toggle' id='darkmode-toggle' type='checkbox' tabindex="-1">
+    <label id="toggle-label-light" for='darkmode-toggle' tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" id="dayIcon" x="0px" y="0px" viewBox="0 0 35 35" style="enable-background:new 0 0 35 35;" xml:space="preserve">
+            <title>Light Mode</title>
+            <path d="M6,17.5C6,16.672,5.328,16,4.5,16h-3C0.672,16,0,16.672,0,17.5    S0.672,19,1.5,19h3C5.328,19,6,18.328,6,17.5z M7.5,26c-0.414,0-0.789,0.168-1.061,0.439l-2,2C4.168,28.711,4,29.086,4,29.5    C4,30.328,4.671,31,5.5,31c0.414,0,0.789-0.168,1.06-0.44l2-2C8.832,28.289,9,27.914,9,27.5C9,26.672,8.329,26,7.5,26z M17.5,6    C18.329,6,19,5.328,19,4.5v-3C19,0.672,18.329,0,17.5,0S16,0.672,16,1.5v3C16,5.328,16.671,6,17.5,6z M27.5,9    c0.414,0,0.789-0.168,1.06-0.439l2-2C30.832,6.289,31,5.914,31,5.5C31,4.672,30.329,4,29.5,4c-0.414,0-0.789,0.168-1.061,0.44    l-2,2C26.168,6.711,26,7.086,26,7.5C26,8.328,26.671,9,27.5,9z M6.439,8.561C6.711,8.832,7.086,9,7.5,9C8.328,9,9,8.328,9,7.5    c0-0.414-0.168-0.789-0.439-1.061l-2-2C6.289,4.168,5.914,4,5.5,4C4.672,4,4,4.672,4,5.5c0,0.414,0.168,0.789,0.439,1.06    L6.439,8.561z M33.5,16h-3c-0.828,0-1.5,0.672-1.5,1.5s0.672,1.5,1.5,1.5h3c0.828,0,1.5-0.672,1.5-1.5S34.328,16,33.5,16z     M28.561,26.439C28.289,26.168,27.914,26,27.5,26c-0.828,0-1.5,0.672-1.5,1.5c0,0.414,0.168,0.789,0.439,1.06l2,2    C28.711,30.832,29.086,31,29.5,31c0.828,0,1.5-0.672,1.5-1.5c0-0.414-0.168-0.789-0.439-1.061L28.561,26.439z M17.5,29    c-0.829,0-1.5,0.672-1.5,1.5v3c0,0.828,0.671,1.5,1.5,1.5s1.5-0.672,1.5-1.5v-3C19,29.672,18.329,29,17.5,29z M17.5,7    C11.71,7,7,11.71,7,17.5S11.71,28,17.5,28S28,23.29,28,17.5S23.29,7,17.5,7z M17.5,25c-4.136,0-7.5-3.364-7.5-7.5    c0-4.136,3.364-7.5,7.5-7.5c4.136,0,7.5,3.364,7.5,7.5C25,21.636,21.636,25,17.5,25z" />
+        </svg>
+    </label>
+    <label id="toggle-label-dark" for='darkmode-toggle' tabindex="-1">
+        <svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" id="nightIcon" x="0px" y="0px" viewBox="0 0 100 100" style="enable-background='new 0 0 100 100'" xml:space="preserve">
+            <title>Dark Mode</title>
+            <path d="M96.76,66.458c-0.853-0.852-2.15-1.064-3.23-0.534c-6.063,2.991-12.858,4.571-19.655,4.571  C62.022,70.495,50.88,65.88,42.5,57.5C29.043,44.043,25.658,23.536,34.076,6.47c0.532-1.08,0.318-2.379-0.534-3.23  c-0.851-0.852-2.15-1.064-3.23-0.534c-4.918,2.427-9.375,5.619-13.246,9.491c-9.447,9.447-14.65,22.008-14.65,35.369  c0,13.36,5.203,25.921,14.65,35.368s22.008,14.65,35.368,14.65c13.361,0,25.921-5.203,35.369-14.65  c3.872-3.871,7.064-8.328,9.491-13.246C97.826,68.608,97.611,67.309,96.76,66.458z" />
+        </svg>
+    </label>
 </div>
\ No newline at end of file
diff --git a/layouts/partials/footer.html b/layouts/partials/footer.html
index cc891362c..6d4ef17b9 100644
--- a/layouts/partials/footer.html
+++ b/layouts/partials/footer.html
@@ -1,11 +1,11 @@
-<hr/>
-<div class="page-end">
-    <div class="backlinks-container">
-        {{partial "backlinks.html" .}}
-    </div>
-    <div>
-        {{partial "graph.html" .}}
-    </div>
-</div>
-
+<hr/>
+<div class="page-end">
+    <div class="backlinks-container">
+        {{partial "backlinks.html" .}}
+    </div>
+    <div>
+        {{partial "graph.html" .}}
+    </div>
+</div>
+
 {{partial "contact.html" .}}
\ No newline at end of file
diff --git a/layouts/partials/graph.html b/layouts/partials/graph.html
index 6be8c0651..b9f79763c 100644
--- a/layouts/partials/graph.html
+++ b/layouts/partials/graph.html
@@ -1,25 +1,18 @@
-<script src="https://cdn.jsdelivr.net/npm/d3@6.7.0/dist/d3.min.js" integrity="sha256-+7jaYCp29O1JusNWHaYtgUn6EhuP0VaFuswhNV06MyI=" crossorigin="anonymous"></script>
-<h3>Interactive Graph</h3>
-<div id="graph-container"></div>
-<style>
-    :root {
-        --g-node: var(--secondary);
-        --g-node-active: var(--primary);
-        --g-node-inactive: var(--visited);
-        --g-link: var(--outlinegray);
-        --g-link-active: #5a7282;
-    }
-</style>
-{{ $js := resources.Get "js/graph.js" | resources.Fingerprint "md5" }}
-<script src="{{ $js.Permalink }}"></script>
-<script>
-  drawGraph(
-    {{strings.TrimRight "/" .Page.Permalink}},
-    {{strings.TrimRight "/" .Site.BaseURL}},
-    {{$.Site.Data.graphConfig.paths}},
-    {{$.Site.Data.graphConfig.depth}},
-    {{$.Site.Data.graphConfig.enableDrag}},
-    {{$.Site.Data.graphConfig.enableLegend}},
-    {{$.Site.Data.graphConfig.enableZoom}}
-  )
-</script>
+<script
+  src="https://cdn.jsdelivr.net/npm/d3@6.7.0/dist/d3.min.js"
+  integrity="sha256-+7jaYCp29O1JusNWHaYtgUn6EhuP0VaFuswhNV06MyI="
+  crossorigin="anonymous"
+></script>
+<h3>Interactive Graph</h3>
+<div id="graph-container"></div>
+<style>
+  :root {
+    --g-node: var(--secondary);
+    --g-node-active: var(--primary);
+    --g-node-inactive: var(--visited);
+    --g-link: var(--outlinegray);
+    --g-link-active: #5a7282;
+  }
+</style>
+{{ $js := resources.Get "js/graph.js" | resources.Fingerprint "md5" }}
+<script src="{{ $js.Permalink }}"></script>
diff --git a/layouts/partials/head.html b/layouts/partials/head.html
index d3be2a606..a5f23da30 100644
--- a/layouts/partials/head.html
+++ b/layouts/partials/head.html
@@ -1,46 +1,110 @@
-<head>
-    <!-- Meta tags -->
-    <meta charset="UTF-8">
-    <meta name="description" content="{{if .IsHome}}{{$.Site.Data.config.description}}{{else}}{{.Summary}}{{end}}">
-    <title>{{ if .Title }}{{ .Title }}{{ else }}{{ $.Site.Data.config.page_title }}{{ end }}</title>
-    <meta name="viewport" content="width=device-width, initial-scale=1">
-  <link rel="shortcut icon" type="image/png" href="{{$.Site.BaseURL}}/icon.png" />
-
-    <!-- CSS Stylesheets and Fonts -->
-    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=Source+Sans+Pro:wght@400;600;700&family=Fira+Code:wght@400;700&display=swap" rel="stylesheet">
-    {{$sass := resources.Match "styles/[!_]*.scss" }}
-    {{$css := slice }}
-    {{range $sass}}
-    {{$scss := . | resources.ToCSS (dict "outputStyle" "compressed") }}
-    {{$css = $css | append $scss}}
-    {{end}}
-    {{$finalCss := $css | resources.Concat "styles.css" | resources.Fingerprint "md5" | resources.Minify  }}
-    <link href="{{$finalCss.Permalink}}" rel="stylesheet">
-
-    {{ $darkMode := resources.Get "js/darkmode.js" |  resources.Fingerprint "md5" | resources.Minify }}
-    <script src="{{$darkMode.Permalink}}"></script>
-    {{partial "katex.html" .}}
-
-    <!--  Preload page vars  -->
-    {{$linkIndex := resources.Get "indices/linkIndex.json" | resources.Fingerprint "md5" | resources.Minify |  }}
-    {{$contentIndex := resources.Get "indices/contentIndex.json" | resources.Fingerprint "md5" | resources.Minify }}
-    <script>
-      const BASE_URL = {{.Site.BaseURL}}
-      const fetchData = Promise.all([
-            fetch("{{ $linkIndex.Permalink }}")
-              .then(data => data.json())
-              .then(data => ({
-                index: data.index,
-                links: data.links,
-              })),
-            fetch("{{ $contentIndex.Permalink }}")
-              .then(data => data.json()),
-          ])
-          .then(([{index, links}, content]) => ({
-            index,
-            links,
-            content,
-          }))
-    </script>
-</head>
-{{ template "_internal/google_analytics.html" . }}
+<head>
+  <!-- Meta tags -->
+  <meta charset="UTF-8" />
+  <meta
+    name="description"
+    content="{{if .IsHome}}{{$.Site.Data.config.description}}{{else}}{{.Summary}}{{end}}"
+  />
+  <title>
+    {{ if .Title }}{{ .Title }}{{ else }}{{ $.Site.Data.config.page_title }}{{
+    end }}
+  </title>
+  <meta name="viewport" content="width=device-width, initial-scale=1" />
+  <link
+    rel="shortcut icon"
+    type="image/png"
+    href="{{$.Site.BaseURL}}/icon.png"
+  />
+
+  <!-- CSS Stylesheets and Fonts -->
+  <link
+    href="https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=Source+Sans+Pro:wght@400;600;700&family=Fira+Code:wght@400;700&display=swap"
+    rel="stylesheet"
+  />
+  {{$sass := resources.Match "styles/[!_]*.scss" }}
+  {{$css := slice }}
+  {{range $sass}}
+  {{$scss := . | resources.ToCSS (dict "outputStyle" "compressed") }}
+  {{$css = $css | append $scss}}
+  {{end}}
+  {{$finalCss := $css | resources.Concat "styles.css" | resources.Fingerprint "md5" | resources.Minify  }}
+  <link href="{{$finalCss.Permalink}}" rel="stylesheet" />
+
+  {{ $darkMode := resources.Get "js/darkmode.js" | resources.Fingerprint "md5" |
+  resources.Minify }}
+  <script src="{{$darkMode.Permalink}}"></script>
+  {{partial "katex.html" .}}
+
+  {{ $popover := resources.Get "js/popover.js" | resources.Fingerprint "md5" |
+  resources.Minify }}
+  <script src="{{$popover.Permalink}}"></script>
+
+  <!--  Preload page vars  -->
+  {{$linkIndex := resources.Get "indices/linkIndex.json" | resources.Fingerprint
+  "md5" | resources.Minify | }} {{$contentIndex := resources.Get
+  "indices/contentIndex.json" | resources.Fingerprint "md5" | resources.Minify
+  }}
+  <script>
+    const BASE_URL = {{.Site.BaseURL}}
+    const fetchData = Promise.all([
+          fetch("{{ $linkIndex.Permalink }}")
+            .then(data => data.json())
+            .then(data => ({
+              index: data.index,
+              links: data.links,
+            })),
+          fetch("{{ $contentIndex.Permalink }}")
+            .then(data => data.json()),
+        ])
+        .then(([{index, links}, content]) => ({
+          index,
+          links,
+          content,
+        }))
+  </script>
+  {{if $.Site.Data.config.enableSPA}}
+  {{ $router := resources.Get "js/router.js" | resources.Fingerprint "md5" |
+  resources.Minify }}
+  <script type="module">
+    import { attachSPARouting } from '{{$router.Permalink}}';
+    // NOTE: everything within this callback will be executed for every page navigation. This is a good place to put JavaScript that loads or modifies data on the page.
+    const draw = () => {
+      const container = document.getElementById("graph-container")
+      // retry if the graph is not ready
+      if (!container) return requestAnimationFrame(draw)
+      // clear the graph in case there is anything within it
+      container.textContent = ""
+
+      drawGraph(
+        {{strings.TrimRight "/" .Site.BaseURL}},
+        {{$.Site.Data.graphConfig.paths}},
+        {{$.Site.Data.graphConfig.depth}},
+        {{$.Site.Data.graphConfig.enableDrag}},
+        {{$.Site.Data.graphConfig.enableLegend}},
+        {{$.Site.Data.graphConfig.enableZoom}}
+      );
+
+      {{if $.Site.Data.config.enableLinkPreview}}
+      initPopover(
+        {{strings.TrimRight "/" .Site.BaseURL }},
+        {{$.Site.Data.config.enableContextualBacklinks}},
+        {{$.Site.Data.config.enableLatex}}
+      )
+      {{end}}
+      {{if $.Site.Data.config.enableLatex}}
+      renderMathInElement(document.body, {
+        delimiters: [
+          {left: '$$', right: '$$', display: true},
+          {left: '$', right: '$', display: false},
+        ],
+        throwOnError : false
+      });
+      {{end}}
+    };
+    attachSPARouting(draw);
+  </script>
+  {{else}}
+  <script>window.navigate = (url) => window.location.href = url</script>
+  {{end}}
+</head>
+{{ template "_internal/google_analytics.html" . }}
diff --git a/layouts/partials/katex.html b/layouts/partials/katex.html
index 06ef1c969..756ef779e 100644
--- a/layouts/partials/katex.html
+++ b/layouts/partials/katex.html
@@ -1,16 +1,5 @@
-{{if $.Site.Data.config.enableLatex}}
-<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.15.1/dist/katex.min.css" integrity="sha384-R4558gYOUz8mP9YWpZJjofhk+zx0AS11p36HnD2ZKj/6JR5z27gSSULCNHIRReVs" crossorigin="anonymous">
-<script defer src="https://cdn.jsdelivr.net/npm/katex@0.15.1/dist/katex.min.js" integrity="sha384-z1fJDqw8ZApjGO3/unPWUPsIymfsJmyrDVWC8Tv/a1HeOtGmkwNd/7xUS0Xcnvsx" crossorigin="anonymous"></script>
-<script defer src="https://cdn.jsdelivr.net/npm/katex@0.15.1/dist/contrib/auto-render.min.js" integrity="sha384-+XBljXPPiv+OzfbB3cVmLHf4hdUFHlWNZN5spNQ7rmHTXpd7WvJum6fIACpNNfIR" crossorigin="anonymous"></script>
-<script>
-  document.addEventListener("DOMContentLoaded", function() {
-    renderMathInElement(document.body, {
-      delimiters: [
-        {left: '$$', right: '$$', display: true},
-        {left: '$', right: '$', display: false},
-      ],
-      throwOnError : false
-    });
-  });
-</script>
-{{end}}
+{{if $.Site.Data.config.enableLatex}}
+<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.15.1/dist/katex.min.css" integrity="sha384-R4558gYOUz8mP9YWpZJjofhk+zx0AS11p36HnD2ZKj/6JR5z27gSSULCNHIRReVs" crossorigin="anonymous">
+<script defer src="https://cdn.jsdelivr.net/npm/katex@0.15.1/dist/katex.min.js" integrity="sha384-z1fJDqw8ZApjGO3/unPWUPsIymfsJmyrDVWC8Tv/a1HeOtGmkwNd/7xUS0Xcnvsx" crossorigin="anonymous"></script>
+<script defer src="https://cdn.jsdelivr.net/npm/katex@0.15.1/dist/contrib/auto-render.min.js" integrity="sha384-+XBljXPPiv+OzfbB3cVmLHf4hdUFHlWNZN5spNQ7rmHTXpd7WvJum6fIACpNNfIR" crossorigin="anonymous"></script>
+{{end}}
diff --git a/layouts/partials/page-list.html b/layouts/partials/page-list.html
index e2c01e315..6c2249baf 100644
--- a/layouts/partials/page-list.html
+++ b/layouts/partials/page-list.html
@@ -1,15 +1,15 @@
-<ul class="section-ul">
-    {{- range . -}}
-    <li class="section-li">
-        <div class="section">
-            <div class="desc">
-                <h3><a href="{{ .Permalink }}">{{- .Title -}}</a></h3>
-                <p>{{- .Summary -}}{{if .Truncated}}...{{end}}</p>
-            </div>
-            <p class="meta">
-                {{ .ReadingTime }} minute read. Last updated {{if ne .Date .Lastmod}}{{ .Lastmod.Format "January 2, 2006" }}{{else}}Unknown{{end}}
-            </p>
-        </div>
-    </li>
-    {{- end -}}
-</ul>
\ No newline at end of file
+<ul class="section-ul">
+    {{- range . -}}
+    <li class="section-li">
+        <div class="section">
+            <div class="desc">
+                <h3><a href="{{ .Permalink }}">{{- .Title -}}</a></h3>
+                <p>{{- .Summary -}}{{if .Truncated}}...{{end}}</p>
+            </div>
+            <p class="meta">
+                {{ .ReadingTime }} minute read. Last updated {{if ne .Date .Lastmod}}{{ .Lastmod.Format "January 2, 2006" }}{{else}}Unknown{{end}}
+            </p>
+        </div>
+    </li>
+    {{- end -}}
+</ul>
diff --git a/layouts/partials/popover.html b/layouts/partials/popover.html
deleted file mode 100644
index 4d35c0f38..000000000
--- a/layouts/partials/popover.html
+++ /dev/null
@@ -1,7 +0,0 @@
-{{if $.Site.Data.config.enableLinkPreview}}
-{{ $js := resources.Get "js/popover.js" |  resources.Fingerprint "md5" | resources.Minify }}
-<script src="{{ $js.Permalink }}"></script>
-<script>
-  initPopover({{strings.TrimRight "/" .Site.BaseURL }})
-</script>
-{{end}}
\ No newline at end of file
diff --git a/layouts/partials/search.html b/layouts/partials/search.html
index bee0ba687..f727184a6 100644
--- a/layouts/partials/search.html
+++ b/layouts/partials/search.html
@@ -1,10 +1,10 @@
-<div id="search-container">
-    <div id="search-space">
-        <input autocomplete="off" id="search-bar" name="search" type="text" aria-label="Search" placeholder="Search for something...">
-        <div id="results-container">
-        </div>
-    </div>
-</div>
-<script src="https://cdn.jsdelivr.net/npm/flexsearch@0.7.21/dist/flexsearch.bundle.js" integrity="sha256-i3A0NZGkhsKjVMzFxv3ksk0DZh3aXqu0l49Bbh0MdjE=" crossorigin="anonymous" defer></script>
-{{ $js := resources.Get "js/search.js" |  resources.Fingerprint "md5" | resources.Minify }}
-<script defer src="{{ $js.Permalink }}"></script>
+<div id="search-container">
+    <div id="search-space">
+        <input autocomplete="off" id="search-bar" name="search" type="text" aria-label="Search" placeholder="Search for something...">
+        <div id="results-container">
+        </div>
+    </div>
+</div>
+<script src="https://cdn.jsdelivr.net/npm/flexsearch@0.7.21/dist/flexsearch.bundle.js" integrity="sha256-i3A0NZGkhsKjVMzFxv3ksk0DZh3aXqu0l49Bbh0MdjE=" crossorigin="anonymous" defer></script>
+{{ $js := resources.Get "js/search.js" |  resources.Fingerprint "md5" | resources.Minify }}
+<script defer src="{{ $js.Permalink }}"></script>
diff --git a/layouts/partials/textprocessing.html b/layouts/partials/textprocessing.html
index 868d626ac..8e8c99917 100644
--- a/layouts/partials/textprocessing.html
+++ b/layouts/partials/textprocessing.html
@@ -1,56 +1,60 @@
-{{ $content := .Content }}
-{{ $raw := .RawContent }}
-{{ $page := .Page }}
-
-{{/* Escape slashes for Latex to fix line breaks */}}
-{{$latex := findRE "\\$\\$([^\\$]+)\\$\\$" $content}}
-{{range $latex}}
-  {{$fixed := replaceRE "\\\\(?: +|\\n)" "\\\\" .}}
-  {{$content = replace $content . $fixed}}
-{{end}}
-
-{{/* Wikilinks */}}
-{{$wikilinks := $content | findRE "!?\\[\\[\\S[^\\[\\]\\|]*(?:\\|[^\\[\\]]*)?\\S\\]\\]" }}
-{{$codefences := $raw | findRE "\\x60[^\\x60\\n]+\\x60"}}
-{{$codeblocks := $raw | findRE "\\x60{3}[^\\x60]+\\x60{3}"}}
-{{$code := union $codefences $codeblocks}}
-{{range $wikilinks}}
-  {{$cur := .}}
-  {{$incode := false}}
-  {{range $code}}
-    {{if (in . $cur)}}
-      {{$incode = true}}
-    {{end}}
-  {{end}}
-  {{if not $incode}}
-    {{if (hasPrefix . "!")}}
-      {{$inner := . | strings.TrimPrefix "![[" | strings.TrimSuffix "]]" }}
-      {{$split := split $inner "|"}}
-      {{$path := index $split 0 | relURL}}
-      {{$reference := split $path "#"}}
-      {{$title := index $reference 0}}
-      {{$display := default $title (index $split 1)}}
-      {{$img := printf "<img src=\"%s\" title=\"%s\">" $path $display}}
-      {{$content = replace $content . $img}}
-    {{else}}
-      {{$inner := . | strings.TrimPrefix "[[" | strings.TrimSuffix "]]" }}
-      {{$split := split $inner "|"}}
-      {{$path := index $split 0}}
-      {{$reference := split $path "#"}}
-      {{$title := index $reference 0}}
-      {{$block := default "" (index $reference 1)}}
-      {{$block = strings.TrimRight "/" (cond (eq $block "") $block (printf "#%s" $block))}}
-      {{$href := strings.TrimRight "/" ($page.GetPage $title).RelPermalink}}
-      {{$display := default $title (index $split 1)}}
-      {{if not $href}}
-        {{$link := printf "<a class=\"internal-link broken\">%s</a>" $display}}
-        {{$content = replace $content . $link}}
-      {{else}}
-        {{$fullhref := printf "%s%s" $href $block }}
-        {{$link := printf "<a href=\"%s\" rel=\"noopener\" class=\"internal-link\" data-src=\"%s\">%s</a>" $fullhref $href $display}}
-        {{$content = replace $content . $link}}
-      {{end}}
-    {{end}}
-  {{end}}
-{{end}}
-{{ $content | safeHTML }}
+{{ $content := .Content }}
+{{ $raw := .RawContent }}
+{{ $page := .Page }}
+
+{{/* Escape slashes for Latex to fix line breaks */}}
+{{$latex := findRE "\\$\\$([^\\$]+)\\$\\$" $content}}
+{{range $latex}}
+  {{$fixed := replaceRE "\\\\(?: +|\\n)" "\\\\" .}}
+  {{$content = replace $content . $fixed}}
+{{end}}
+
+{{/* Wikilinks */}}
+{{$wikilinks := $content | findRE "!?\\[\\[\\S[^\\[\\]\\|]*(?:\\|[^\\[\\]]*)?\\S\\]\\]" }}
+{{$codefences := $raw | findRE "\\x60[^\\x60\\n]+\\x60"}}
+{{$codeblocks := $raw | findRE "\\x60{3}[^\\x60]+\\x60{3}"}}
+{{$code := union $codefences $codeblocks}}
+{{range $wikilinks}}
+  {{$cur := .}}
+  {{$incode := false}}
+  {{range $code}}
+    {{if (in . $cur)}}
+      {{$incode = true}}
+    {{end}}
+  {{end}}
+  {{if not $incode}}
+    {{if (hasPrefix . "!")}}
+      {{$inner := . | strings.TrimPrefix "![[" | strings.TrimSuffix "]]" }}
+      {{$split := split $inner "|"}}
+      {{$path := index $split 0 | relURL}}
+      {{$reference := split $path "#"}}
+      {{$title := index $reference 0}}
+      {{$display := default $title (index $split 1)}}
+      {{$img := printf "<img src=\"%s\" title=\"%s\">" $path $display}}
+      {{$content = replace $content . $img}}
+    {{else}}
+      {{$inner := . | strings.TrimPrefix "[[" | strings.TrimSuffix "]]" }}
+      {{$split := split $inner "|"}}
+      {{$path := index $split 0}}
+      {{$reference := split $path "#"}}
+      {{$title := index $reference 0}}
+      {{$block := default "" (index $reference 1)}}
+      {{$block = strings.TrimRight "/" (cond (eq $block "") $block (printf "#%s" $block))}}
+      {{$href := strings.TrimRight "/" ($page.GetPage $title).RelPermalink}}
+      {{$display := default $title (index $split 1)}}
+      {{if not $href}}
+        {{$link := printf "<a class=\"internal-link broken\">%s</a>" $display}}
+        {{$content = replace $content . $link}}
+      {{else}}
+        {{$fullhref := printf "%s%s" $href $block }}
+        {{$link := printf "<a href=\"%s\" rel=\"noopener\" class=\"internal-link\" data-src=\"%s\">%s</a>" $fullhref $href $display}}
+        {{$content = replace $content . $link}}
+      {{end}}
+    {{end}}
+  {{end}}
+{{end}}
+
+{{/* Add copyable anchors */}}
+{{ $content = $content | replaceRE "(<h[1-9] id=\"([^\"]+)\">)(.+)(</h[1-9]>)" `<a href="#${2}">${1}<span class="hanchor" ariaLabel="Anchor"># </span>${3}${4}</a>` }}
+
+{{ $content | safeHTML }}
diff --git a/layouts/partials/toc.html b/layouts/partials/toc.html
index a3b1ec0ec..acda23d6d 100644
--- a/layouts/partials/toc.html
+++ b/layouts/partials/toc.html
@@ -1,8 +1,8 @@
-{{ if (and $.Site.Data.config.enableToc (ne .Params.enableToc false) (gt .WordCount 250)) }}
-<aside class="mainTOC">
-    <details {{ if $.Site.Data.config.openToc }}open {{ end }}>
-        <summary>Table of Contents</summary>
-        {{ .TableOfContents }}
-    </details>
-</aside>
-{{end}}
+{{ if (and $.Site.Data.config.enableToc (ne .Params.enableToc false) (gt .WordCount 250)) }}
+<aside class="mainTOC">
+    <details {{ if $.Site.Data.config.openToc }}open {{ end }}>
+        <summary>Table of Contents</summary>
+        {{ .TableOfContents }}
+    </details>
+</aside>
+{{end}}