mirror of
https://github.com/falsycat/ar.falsy.cat.git
synced 2024-12-26 00:14:51 +00:00
Merge pull request #118 from aidenybai/add-router
This commit is contained in:
Jacky Zhao
GitHub
commit
b0e15e0cbc
@ -1,51 +1,72 @@
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async function drawGraph(url, baseUrl, pathColors, depth, enableDrag, enableLegend, enableZoom) {
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async function drawGraph(
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const { index, links, content } = await fetchData
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url,
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const curPage = url.replace(baseUrl, "")
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baseUrl,
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pathColors,
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depth,
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enableDrag,
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enableLegend,
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enableZoom
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) {
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const container = document.getElementById('graph-container');
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const parseIdsFromLinks = (links) => [...(new Set(links.flatMap(link => ([link.source, link.target]))))]
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const { index, links, content } = await fetchData;
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const curPage = url.replace(baseUrl, '');
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const neighbours = new Set()
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const parseIdsFromLinks = (links) => [
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const wl = [curPage || "/", "__SENTINEL"]
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...new Set(links.flatMap((link) => [link.source, link.target])),
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];
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// Links is mutated by d3. We want to use links later on, so we make a copy and pass that one to d3
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// Note: shallow cloning does not work because it copies over references from the original array
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const copyLinks = JSON.parse(JSON.stringify(links));
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const neighbours = new Set();
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const wl = [curPage || '/', '__SENTINEL'];
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if (depth >= 0) {
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if (depth >= 0) {
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while (depth >= 0 && wl.length > 0) {
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while (depth >= 0 && wl.length > 0) {
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// compute neighbours
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// compute neighbours
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const cur = wl.shift()
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const cur = wl.shift();
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if (cur === "__SENTINEL") {
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if (cur === '__SENTINEL') {
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depth--
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depth--;
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wl.push("__SENTINEL")
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wl.push('__SENTINEL');
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} else {
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} else {
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neighbours.add(cur)
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neighbours.add(cur);
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const outgoing = index.links[cur] || []
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const outgoing = index.links[cur] || [];
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const incoming = index.backlinks[cur] || []
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const incoming = index.backlinks[cur] || [];
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wl.push(...outgoing.map(l => l.target), ...incoming.map(l => l.source))
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wl.push(
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...outgoing.map((l) => l.target),
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...incoming.map((l) => l.source)
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);
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}
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}
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}
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}
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} else {
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} else {
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parseIdsFromLinks(links).forEach(id => neighbours.add(id))
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parseIdsFromLinks(copyLinks).forEach((id) => neighbours.add(id));
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}
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}
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const data = {
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const data = {
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nodes: [...neighbours].map(id => ({ id })),
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nodes: [...neighbours].map((id) => ({ id })),
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links: links.filter(l => neighbours.has(l.source) && neighbours.has(l.target)),
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links: copyLinks.filter(
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}
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(l) => neighbours.has(l.source) && neighbours.has(l.target)
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),
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};
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const color = (d) => {
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const color = (d) => {
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if (d.id === curPage || (d.id === "/" && curPage === "")) {
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if (d.id === curPage || (d.id === '/' && curPage === '')) {
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return "var(--g-node-active)"
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return 'var(--g-node-active)';
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}
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}
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for (const pathColor of pathColors) {
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for (const pathColor of pathColors) {
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const path = Object.keys(pathColor)[0]
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const path = Object.keys(pathColor)[0];
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const colour = pathColor[path]
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const colour = pathColor[path];
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if (d.id.startsWith(path)) {
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if (d.id.startsWith(path)) {
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return colour
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return colour;
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}
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}
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}
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}
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return "var(--g-node)"
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return 'var(--g-node)';
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}
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};
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const drag = simulation => {
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const drag = (simulation) => {
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function dragstarted(event, d) {
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function dragstarted(event, d) {
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if (!event.active) simulation.alphaTarget(1).restart();
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if (!event.active) simulation.alphaTarget(1).restart();
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d.fx = d.x;
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d.fx = d.x;
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@ -63,169 +84,198 @@ async function drawGraph(url, baseUrl, pathColors, depth, enableDrag, enableLege
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d.fy = null;
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d.fy = null;
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}
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}
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const noop = () => { }
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const noop = () => {};
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return d3.drag()
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return d3
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.on("start", enableDrag ? dragstarted : noop)
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.drag()
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.on("drag", enableDrag ? dragged : noop)
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.on('start', enableDrag ? dragstarted : noop)
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.on("end", enableDrag ? dragended : noop);
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.on('drag', enableDrag ? dragged : noop)
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}
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.on('end', enableDrag ? dragended : noop);
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};
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const height = Math.max(document.getElementById("graph-container").offsetHeight, 250)
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const height = Math.max(container.offsetHeight, 250);
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const width = document.getElementById("graph-container").offsetWidth
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const width = container.offsetWidth;
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const simulation = d3.forceSimulation(data.nodes)
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const simulation = d3
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.force("charge", d3.forceManyBody().strength(-30))
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.forceSimulation(data.nodes)
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.force("link", d3.forceLink(data.links).id(d => d.id).distance(40))
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.force('charge', d3.forceManyBody().strength(-30))
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.force("center", d3.forceCenter());
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.force(
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'link',
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d3
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.forceLink(data.links)
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.id((d) => d.id)
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.distance(40)
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)
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.force('center', d3.forceCenter());
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const svg = d3.select('#graph-container')
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const svg = d3
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.select('#graph-container')
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.append('svg')
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.append('svg')
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.attr('width', width)
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.attr('width', width)
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.attr('height', height)
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.attr('height', height)
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.attr("viewBox", [-width / 2, -height / 2, width, height]);
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.attr('viewBox', [-width / 2, -height / 2, width, height]);
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if (enableLegend) {
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if (enableLegend) {
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const legend = [
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const legend = [
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{ "Current": "var(--g-node-active)" },
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{ Current: 'var(--g-node-active)' },
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{ "Note": "var(--g-node)" },
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{ Note: 'var(--g-node)' },
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...pathColors
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...pathColors,
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]
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];
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legend.forEach((legendEntry, i) => {
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legend.forEach((legendEntry, i) => {
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const key = Object.keys(legendEntry)[0]
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const key = Object.keys(legendEntry)[0];
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const colour = legendEntry[key]
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const colour = legendEntry[key];
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svg.append("circle").attr("cx", -width / 2 + 20).attr("cy", height / 2 - 30 * (i + 1)).attr("r", 6).style("fill", colour)
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svg
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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")
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.append('circle')
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})
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.attr('cx', -width / 2 + 20)
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.attr('cy', height / 2 - 30 * (i + 1))
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.attr('r', 6)
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.style('fill', colour);
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svg
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.append('text')
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.attr('x', -width / 2 + 40)
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.attr('y', height / 2 - 30 * (i + 1))
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.text(key)
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.style('font-size', '15px')
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.attr('alignment-baseline', 'middle');
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});
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}
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}
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// draw links between nodes
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// draw links between nodes
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const link = svg.append("g")
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const link = svg
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.selectAll("line")
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.append('g')
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.selectAll('line')
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.data(data.links)
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.data(data.links)
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.join("line")
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.join('line')
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.attr("class", "link")
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.attr('class', 'link')
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.attr("stroke", "var(--g-link)")
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.attr('stroke', 'var(--g-link)')
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.attr("stroke-width", 2)
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.attr('stroke-width', 2)
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.attr("data-source", d => d.source.id)
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.attr('data-source', (d) => d.source.id)
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.attr("data-target", d => d.target.id)
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.attr('data-target', (d) => d.target.id);
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// svg groups
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// svg groups
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const graphNode = svg.append("g")
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const graphNode = svg
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.selectAll("g")
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.append('g')
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.selectAll('g')
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.data(data.nodes)
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.data(data.nodes)
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.enter().append("g")
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.enter()
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.append('g');
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// calculate radius
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// calculate radius
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const nodeRadius = (d) => {
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const nodeRadius = (d) => {
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const numOut = index.links[d.id]?.length || 0
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const numOut = index.links[d.id]?.length || 0;
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const numIn = index.backlinks[d.id]?.length || 0
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const numIn = index.backlinks[d.id]?.length || 0;
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return 3 + (numOut + numIn) / 4
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return 3 + (numOut + numIn) / 4;
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}
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};
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// draw individual nodes
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// draw individual nodes
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const node = graphNode.append("circle")
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const node = graphNode
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.attr("class", "node")
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.append('circle')
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.attr("id", (d) => d.id)
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.attr('class', 'node')
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.attr("r", nodeRadius)
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.attr('id', (d) => d.id)
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.attr("fill", color)
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.attr('r', nodeRadius)
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.style("cursor", "pointer")
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.attr('fill', color)
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.on("click", (_, d) => {
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.style('cursor', 'pointer')
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window.location.href = `${baseUrl}/${decodeURI(d.id).replace(/\s+/g, '-')}/`
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.on('click', (_, d) => {
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// SPA navigation
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window.navigate(
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new URL(`${baseUrl}${decodeURI(d.id).replace(/\s+/g, '-')}/`),
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'.singlePage'
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);
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})
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})
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.on("mouseover", function(_, d) {
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.on('mouseover', function (_, d) {
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d3.selectAll(".node")
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d3.selectAll('.node')
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.transition()
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.transition()
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.duration(100)
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.duration(100)
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.attr("fill", "var(--g-node-inactive)")
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.attr('fill', 'var(--g-node-inactive)');
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const neighbours = parseIdsFromLinks([...(index.links[d.id] || []), ...(index.backlinks[d.id] || [])])
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const neighbours = parseIdsFromLinks([
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const neighbourNodes = d3.selectAll(".node").filter(d => neighbours.includes(d.id))
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...(index.links[d.id] || []),
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const currentId = d.id
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...(index.backlinks[d.id] || []),
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const linkNodes = d3.selectAll(".link").filter(d => d.source.id === currentId || d.target.id === currentId)
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]);
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const neighbourNodes = d3
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.selectAll('.node')
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.filter((d) => neighbours.includes(d.id));
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const currentId = d.id;
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const linkNodes = d3
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.selectAll('.link')
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.filter((d) => d.source.id === currentId || d.target.id === currentId);
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// highlight neighbour nodes
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// highlight neighbour nodes
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neighbourNodes
|
neighbourNodes.transition().duration(200).attr('fill', color);
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.transition()
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.duration(200)
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.attr("fill", color)
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|
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// highlight links
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// highlight links
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linkNodes
|
linkNodes
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.transition()
|
.transition()
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.duration(200)
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.duration(200)
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.attr("stroke", "var(--g-link-active)")
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.attr('stroke', 'var(--g-link-active)');
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|
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// show text for self
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// show text for self
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d3.select(this.parentNode)
|
d3.select(this.parentNode)
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.raise()
|
.raise()
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.select("text")
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.select('text')
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.transition()
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.transition()
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.duration(200)
|
.duration(200)
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.style("opacity", 1)
|
.style('opacity', 1);
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.raise()
|
})
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}).on("mouseleave", function(_, d) {
|
.on('mouseleave', function (_, d) {
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d3.selectAll(".node")
|
d3.selectAll('.node').transition().duration(200).attr('fill', color);
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.transition()
|
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.duration(200)
|
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.attr("fill", color)
|
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|
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const currentId = d.id
|
const currentId = d.id;
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const linkNodes = d3.selectAll(".link").filter(d => d.source.id === currentId || d.target.id === currentId)
|
const linkNodes = d3
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|
.selectAll('.link')
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|
.filter((d) => d.source.id === currentId || d.target.id === currentId);
|
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|
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linkNodes
|
linkNodes.transition().duration(200).attr('stroke', 'var(--g-link)');
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.transition()
|
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.duration(200)
|
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.attr("stroke", "var(--g-link)")
|
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|
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d3.select(this.parentNode)
|
d3.select(this.parentNode)
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.select("text")
|
.select('text')
|
||||||
.transition()
|
.transition()
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.duration(200)
|
.duration(200)
|
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.style("opacity", 0)
|
.style('opacity', 0);
|
||||||
})
|
})
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.call(drag(simulation));
|
.call(drag(simulation));
|
||||||
|
|
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// draw labels
|
// draw labels
|
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const labels = graphNode.append("text")
|
const labels = graphNode
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.attr("dx", 0)
|
.append('text')
|
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.attr("dy", d => nodeRadius(d) + 8 + "px")
|
.attr('dx', 0)
|
||||||
.attr("text-anchor", "middle")
|
.attr('dy', (d) => nodeRadius(d) + 8 + 'px')
|
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.text((d) => content[d.id]?.title || d.id.replace("-", " "))
|
.attr('text-anchor', 'middle')
|
||||||
.style("opacity", 0)
|
.text((d) => content[d.id]?.title || d.id.replace('-', ' '))
|
||||||
.style("pointer-events", "none")
|
.style('opacity', 0)
|
||||||
.style("font-size", "0.4em")
|
.style('pointer-events', 'none')
|
||||||
|
.style('font-size', '0.4em')
|
||||||
.raise()
|
.raise()
|
||||||
.call(drag(simulation));
|
.call(drag(simulation));
|
||||||
|
|
||||||
// set panning
|
// set panning
|
||||||
|
|
||||||
if (enableZoom) {
|
if (enableZoom) {
|
||||||
svg.call(d3.zoom()
|
svg.call(
|
||||||
.extent([[0, 0], [width, height]])
|
d3
|
||||||
.scaleExtent([0.25, 4])
|
.zoom()
|
||||||
.on("zoom", ({ transform }) => {
|
.extent([
|
||||||
link.attr("transform", transform);
|
[0, 0],
|
||||||
node.attr("transform", transform);
|
[width, height],
|
||||||
const scale = transform.k
|
])
|
||||||
const scaledOpacity = Math.max((scale - 1) / 3.75, 0)
|
.scaleExtent([0.25, 4])
|
||||||
labels
|
.on('zoom', ({ transform }) => {
|
||||||
.attr("transform", transform)
|
link.attr('transform', transform);
|
||||||
.style("opacity", scaledOpacity)
|
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
|
// progress the simulation
|
||||||
simulation.on("tick", () => {
|
simulation.on('tick', () => {
|
||||||
link
|
link
|
||||||
.attr("x1", d => d.source.x)
|
.attr('x1', (d) => d.source.x)
|
||||||
.attr("y1", d => d.source.y)
|
.attr('y1', (d) => d.source.y)
|
||||||
.attr("x2", d => d.target.x)
|
.attr('x2', (d) => d.target.x)
|
||||||
.attr("y2", d => d.target.y)
|
.attr('y2', (d) => d.target.y);
|
||||||
node
|
node.attr('cx', (d) => d.x).attr('cy', (d) => d.y);
|
||||||
.attr("cx", d => d.x)
|
labels.attr('x', (d) => d.x).attr('y', (d) => d.y);
|
||||||
.attr("cy", d => d.y)
|
|
||||||
labels
|
|
||||||
.attr("x", d => d.x)
|
|
||||||
.attr("y", d => d.y)
|
|
||||||
});
|
});
|
||||||
}
|
}
|
||||||
|
|||||||
@ -9,47 +9,47 @@ const removeMarkdown = (
|
|||||||
preserveLinks: false,
|
preserveLinks: false,
|
||||||
}
|
}
|
||||||
) => {
|
) => {
|
||||||
let output = markdown || "";
|
let output = markdown || '';
|
||||||
output = output.replace(/^(-\s*?|\*\s*?|_\s*?){3,}\s*$/gm, "");
|
output = output.replace(/^(-\s*?|\*\s*?|_\s*?){3,}\s*$/gm, '');
|
||||||
|
|
||||||
try {
|
try {
|
||||||
if (options.stripListLeaders) {
|
if (options.stripListLeaders) {
|
||||||
if (options.listUnicodeChar)
|
if (options.listUnicodeChar)
|
||||||
output = output.replace(
|
output = output.replace(
|
||||||
/^([\s\t]*)([\*\-\+]|\d+\.)\s+/gm,
|
/^([\s\t]*)([\*\-\+]|\d+\.)\s+/gm,
|
||||||
options.listUnicodeChar + " $1"
|
options.listUnicodeChar + ' $1'
|
||||||
);
|
);
|
||||||
else output = output.replace(/^([\s\t]*)([\*\-\+]|\d+\.)\s+/gm, "$1");
|
else output = output.replace(/^([\s\t]*)([\*\-\+]|\d+\.)\s+/gm, '$1');
|
||||||
}
|
}
|
||||||
if (options.gfm) {
|
if (options.gfm) {
|
||||||
output = output
|
output = output
|
||||||
.replace(/\n={2,}/g, "\n")
|
.replace(/\n={2,}/g, '\n')
|
||||||
.replace(/~{3}.*\n/g, "")
|
.replace(/~{3}.*\n/g, '')
|
||||||
.replace(/~~/g, "")
|
.replace(/~~/g, '')
|
||||||
.replace(/`{3}.*\n/g, "");
|
.replace(/`{3}.*\n/g, '');
|
||||||
}
|
}
|
||||||
if (options.preserveLinks) {
|
if (options.preserveLinks) {
|
||||||
output = output.replace(/\[(.*?)\][\[\(](.*?)[\]\)]/g, "$1 ($2)")
|
output = output.replace(/\[(.*?)\][\[\(](.*?)[\]\)]/g, '$1 ($2)');
|
||||||
}
|
}
|
||||||
output = output
|
output = output
|
||||||
.replace(/<[^>]*>/g, "")
|
.replace(/<[^>]*>/g, '')
|
||||||
.replace(/^[=\-]{2,}\s*$/g, "")
|
.replace(/^[=\-]{2,}\s*$/g, '')
|
||||||
.replace(/\[\^.+?\](\: .*?$)?/g, "")
|
.replace(/\[\^.+?\](\: .*?$)?/g, '')
|
||||||
.replace(/\s{0,2}\[.*?\]: .*?$/g, "")
|
.replace(/\s{0,2}\[.*?\]: .*?$/g, '')
|
||||||
.replace(/\!\[(.*?)\][\[\(].*?[\]\)]/g, options.useImgAltText ? "$1" : "")
|
.replace(/\!\[(.*?)\][\[\(].*?[\]\)]/g, options.useImgAltText ? '$1' : '')
|
||||||
.replace(/\[(.*?)\][\[\(].*?[\]\)]/g, "$1")
|
.replace(/\[(.*?)\][\[\(].*?[\]\)]/g, '$1')
|
||||||
.replace(/^\s{0,3}>\s?/g, "")
|
.replace(/^\s{0,3}>\s?/g, '')
|
||||||
.replace(/(^|\n)\s{0,3}>\s?/g, "\n\n")
|
.replace(/(^|\n)\s{0,3}>\s?/g, '\n\n')
|
||||||
.replace(/^\s{1,2}\[(.*?)\]: (\S+)( ".*?")?\s*$/g, "")
|
.replace(/^\s{1,2}\[(.*?)\]: (\S+)( ".*?")?\s*$/g, '')
|
||||||
.replace(
|
.replace(
|
||||||
/^(\n)?\s{0,}#{1,6}\s+| {0,}(\n)?\s{0,}#{0,} {0,}(\n)?\s{0,}$/gm,
|
/^(\n)?\s{0,}#{1,6}\s+| {0,}(\n)?\s{0,}#{0,} {0,}(\n)?\s{0,}$/gm,
|
||||||
"$1$2$3"
|
'$1$2$3'
|
||||||
)
|
)
|
||||||
.replace(/([\*_]{1,3})(\S.*?\S{0,1})\1/g, "$2")
|
.replace(/([\*_]{1,3})(\S.*?\S{0,1})\1/g, '$2')
|
||||||
.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(/(`{3,})(.*?)\1/gm, '$2')
|
||||||
.replace(/`(.+?)`/g, "$1")
|
.replace(/`(.+?)`/g, '$1')
|
||||||
.replace(/\n{2,}/g, "\n\n");
|
.replace(/\n{2,}/g, '\n\n');
|
||||||
} catch (e) {
|
} catch (e) {
|
||||||
console.error(e);
|
console.error(e);
|
||||||
return markdown;
|
return markdown;
|
||||||
@ -58,182 +58,206 @@ const removeMarkdown = (
|
|||||||
};
|
};
|
||||||
// -----
|
// -----
|
||||||
|
|
||||||
(async function() {
|
(async function () {
|
||||||
const encoder = str => str.toLowerCase().split(/([^a-z]|[^\x00-\x7F])+/)
|
const encoder = (str) => str.toLowerCase().split(/([^a-z]|[^\x00-\x7F])+/);
|
||||||
const contentIndex = new FlexSearch.Document({
|
const contentIndex = new FlexSearch.Document({
|
||||||
cache: true,
|
cache: true,
|
||||||
charset: "latin:extra",
|
charset: 'latin:extra',
|
||||||
optimize: true,
|
optimize: true,
|
||||||
index: [{
|
index: [
|
||||||
field: "content",
|
{
|
||||||
tokenize: "reverse",
|
field: 'content',
|
||||||
encode: encoder,
|
tokenize: 'reverse',
|
||||||
}, {
|
encode: encoder,
|
||||||
field: "title",
|
},
|
||||||
tokenize: "forward",
|
{
|
||||||
encode: encoder,
|
field: 'title',
|
||||||
}]
|
tokenize: 'forward',
|
||||||
})
|
encode: encoder,
|
||||||
|
},
|
||||||
|
],
|
||||||
|
});
|
||||||
|
|
||||||
const { content } = await fetchData
|
const { content } = await fetchData;
|
||||||
for (const [key, value] of Object.entries(content)) {
|
for (const [key, value] of Object.entries(content)) {
|
||||||
contentIndex.add({
|
contentIndex.add({
|
||||||
id: key,
|
id: key,
|
||||||
title: value.title,
|
title: value.title,
|
||||||
content: removeMarkdown(value.content),
|
content: removeMarkdown(value.content),
|
||||||
})
|
});
|
||||||
}
|
}
|
||||||
|
|
||||||
const highlight = (content, term) => {
|
const highlight = (content, term) => {
|
||||||
const highlightWindow = 20
|
const highlightWindow = 20;
|
||||||
const tokenizedTerm = term.split(/\s+/).filter(t => t !== "")
|
const tokenizedTerm = term.split(/\s+/).filter((t) => t !== '');
|
||||||
const splitText = content.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 includesCheck = (token) =>
|
||||||
|
tokenizedTerm.some((term) =>
|
||||||
|
token.toLowerCase().startsWith(term.toLowerCase())
|
||||||
|
);
|
||||||
|
|
||||||
const occurrencesIndices = splitText
|
const occurrencesIndices = splitText.map(includesCheck);
|
||||||
.map(includesCheck)
|
|
||||||
|
|
||||||
// calculate best index
|
// calculate best index
|
||||||
let bestSum = 0
|
let bestSum = 0;
|
||||||
let bestIndex = 0
|
let bestIndex = 0;
|
||||||
for (let i = 0; i < Math.max(occurrencesIndices.length - highlightWindow, 0); i++) {
|
for (
|
||||||
const window = occurrencesIndices.slice(i, i + highlightWindow)
|
let i = 0;
|
||||||
const windowSum = window.reduce((total, cur) => total + cur, 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) {
|
if (windowSum >= bestSum) {
|
||||||
bestSum = windowSum
|
bestSum = windowSum;
|
||||||
bestIndex = i
|
bestIndex = i;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
const startIndex = Math.max(bestIndex - highlightWindow, 0)
|
const startIndex = Math.max(bestIndex - highlightWindow, 0);
|
||||||
const endIndex = Math.min(startIndex + 2 * highlightWindow, splitText.length)
|
const endIndex = Math.min(
|
||||||
|
startIndex + 2 * highlightWindow,
|
||||||
|
splitText.length
|
||||||
|
);
|
||||||
const mappedText = splitText
|
const mappedText = splitText
|
||||||
.slice(startIndex, endIndex)
|
.slice(startIndex, endIndex)
|
||||||
.map(token => {
|
.map((token) => {
|
||||||
if (includesCheck(token)) {
|
if (includesCheck(token)) {
|
||||||
return `<span class="search-highlight">${token}</span>`
|
return `<span class="search-highlight">${token}</span>`;
|
||||||
}
|
}
|
||||||
return token
|
return token;
|
||||||
})
|
})
|
||||||
.join(" ")
|
.join(' ')
|
||||||
.replaceAll('</span> <span class="search-highlight">', " ")
|
.replaceAll('</span> <span class="search-highlight">', ' ');
|
||||||
return `${startIndex === 0 ? "" : "..."}${mappedText}${endIndex === splitText.length ? "" : "..."}`
|
return `${startIndex === 0 ? '' : '...'}${mappedText}${
|
||||||
}
|
endIndex === splitText.length ? '' : '...'
|
||||||
|
}`;
|
||||||
|
};
|
||||||
|
|
||||||
const resultToHTML = ({ url, title, content, term }) => {
|
const resultToHTML = ({ url, title, content, term }) => {
|
||||||
const text = removeMarkdown(content)
|
const text = removeMarkdown(content);
|
||||||
const resultTitle = highlight(title, term)
|
const resultTitle = highlight(title, term);
|
||||||
const resultText = highlight(text, term)
|
const resultText = highlight(text, term);
|
||||||
return `<button class="result-card" id="${url}">
|
return `<button class="result-card" id="${url}">
|
||||||
<h3>${resultTitle}</h3>
|
<h3>${resultTitle}</h3>
|
||||||
<p>${resultText}</p>
|
<p>${resultText}</p>
|
||||||
</button>`
|
</button>`;
|
||||||
}
|
};
|
||||||
|
|
||||||
const redir = (id, term) => {
|
const redir = (id, term) => {
|
||||||
window.location.href = `${BASE_URL}${id}#:~:text=${encodeURIComponent(term)}/`
|
// SPA navigation
|
||||||
}
|
window.navigate(
|
||||||
|
new URL(
|
||||||
|
`${BASE_URL.slice(0, -1)}${id}#:~:text=${encodeURIComponent(term)}/`
|
||||||
|
),
|
||||||
|
'.singlePage'
|
||||||
|
);
|
||||||
|
closeSearch();
|
||||||
|
};
|
||||||
|
|
||||||
const formatForDisplay = id => ({
|
const formatForDisplay = (id) => ({
|
||||||
id,
|
id,
|
||||||
url: id,
|
url: id,
|
||||||
title: content[id].title,
|
title: content[id].title,
|
||||||
content: content[id].content
|
content: content[id].content,
|
||||||
})
|
});
|
||||||
|
|
||||||
const source = document.getElementById('search-bar')
|
const source = document.getElementById('search-bar');
|
||||||
const results = document.getElementById("results-container")
|
const results = document.getElementById('results-container');
|
||||||
let term
|
let term;
|
||||||
source.addEventListener("keyup", (e) => {
|
source.addEventListener('keyup', (e) => {
|
||||||
if (e.key === "Enter") {
|
if (e.key === 'Enter') {
|
||||||
const anchor = document.getElementsByClassName("result-card")[0]
|
const anchor = document.getElementsByClassName('result-card')[0];
|
||||||
redir(anchor.id, term)
|
redir(anchor.id, term);
|
||||||
}
|
}
|
||||||
})
|
});
|
||||||
source.addEventListener('input', (e) => {
|
source.addEventListener('input', (e) => {
|
||||||
term = e.target.value
|
term = e.target.value;
|
||||||
const searchResults = contentIndex.search(term, [
|
const searchResults = contentIndex.search(term, [
|
||||||
{
|
{
|
||||||
field: "content",
|
field: 'content',
|
||||||
limit: 10,
|
limit: 10,
|
||||||
},
|
},
|
||||||
{
|
{
|
||||||
field: "title",
|
field: 'title',
|
||||||
limit: 5,
|
limit: 5,
|
||||||
}
|
},
|
||||||
])
|
]);
|
||||||
const getByField = field => {
|
const getByField = (field) => {
|
||||||
const results = searchResults.filter(x => x.field === field)
|
const results = searchResults.filter((x) => x.field === field);
|
||||||
if (results.length === 0) {
|
if (results.length === 0) {
|
||||||
return []
|
return [];
|
||||||
} else {
|
} else {
|
||||||
return [...results[0].result]
|
return [...results[0].result];
|
||||||
}
|
}
|
||||||
}
|
};
|
||||||
const allIds = new Set([...getByField('title'), ...getByField('content')])
|
const allIds = new Set([...getByField('title'), ...getByField('content')]);
|
||||||
const finalResults = [...allIds].map(formatForDisplay)
|
const finalResults = [...allIds].map(formatForDisplay);
|
||||||
|
|
||||||
// display
|
// display
|
||||||
if (finalResults.length === 0) {
|
if (finalResults.length === 0) {
|
||||||
results.innerHTML = `<button class="result-card">
|
results.innerHTML = `<button class="result-card">
|
||||||
<h3>No results.</h3>
|
<h3>No results.</h3>
|
||||||
<p>Try another search term?</p>
|
<p>Try another search term?</p>
|
||||||
</button>`
|
</button>`;
|
||||||
} else {
|
} else {
|
||||||
results.innerHTML = finalResults
|
results.innerHTML = finalResults
|
||||||
.map(result => resultToHTML({
|
.map((result) =>
|
||||||
...result,
|
resultToHTML({
|
||||||
term,
|
...result,
|
||||||
}))
|
term,
|
||||||
.join("\n")
|
})
|
||||||
const anchors = document.getElementsByClassName("result-card");
|
)
|
||||||
[...anchors].forEach(anchor => {
|
.join('\n');
|
||||||
anchor.onclick = () => redir(anchor.id, term)
|
const anchors = document.getElementsByClassName('result-card');
|
||||||
})
|
[...anchors].forEach((anchor) => {
|
||||||
|
anchor.onclick = () => redir(anchor.id, term);
|
||||||
|
});
|
||||||
}
|
}
|
||||||
})
|
});
|
||||||
|
|
||||||
|
const searchContainer = document.getElementById('search-container');
|
||||||
const searchContainer = document.getElementById("search-container")
|
|
||||||
|
|
||||||
function openSearch() {
|
function openSearch() {
|
||||||
if (searchContainer.style.display === "none" || searchContainer.style.display === "") {
|
if (
|
||||||
source.value = ""
|
searchContainer.style.display === 'none' ||
|
||||||
results.innerHTML = ""
|
searchContainer.style.display === ''
|
||||||
searchContainer.style.display = "block"
|
) {
|
||||||
source.focus()
|
source.value = '';
|
||||||
|
results.innerHTML = '';
|
||||||
|
searchContainer.style.display = 'block';
|
||||||
|
source.focus();
|
||||||
} else {
|
} else {
|
||||||
searchContainer.style.display = "none"
|
searchContainer.style.display = 'none';
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
function closeSearch() {
|
function closeSearch() {
|
||||||
searchContainer.style.display = "none"
|
searchContainer.style.display = 'none';
|
||||||
}
|
}
|
||||||
|
|
||||||
document.addEventListener('keydown', (event) => {
|
document.addEventListener('keydown', (event) => {
|
||||||
if (event.key === "k" && (event.ctrlKey || event.metaKey)) {
|
if (event.key === 'k' && (event.ctrlKey || event.metaKey)) {
|
||||||
event.preventDefault()
|
event.preventDefault();
|
||||||
openSearch()
|
openSearch();
|
||||||
}
|
}
|
||||||
if (event.key === "Escape") {
|
if (event.key === 'Escape') {
|
||||||
event.preventDefault()
|
event.preventDefault();
|
||||||
closeSearch()
|
closeSearch();
|
||||||
}
|
}
|
||||||
})
|
});
|
||||||
|
|
||||||
const searchButton = document.getElementById("search-icon")
|
const searchButton = document.getElementById('search-icon');
|
||||||
searchButton.addEventListener('click', (evt) => {
|
searchButton.addEventListener('click', (evt) => {
|
||||||
openSearch()
|
openSearch();
|
||||||
})
|
});
|
||||||
searchButton.addEventListener('keydown', (evt) => {
|
searchButton.addEventListener('keydown', (evt) => {
|
||||||
openSearch()
|
openSearch();
|
||||||
})
|
});
|
||||||
searchContainer.addEventListener('click', (evt) => {
|
searchContainer.addEventListener('click', (evt) => {
|
||||||
closeSearch()
|
closeSearch();
|
||||||
})
|
});
|
||||||
document.getElementById("search-space").addEventListener('click', (evt) => {
|
document.getElementById('search-space').addEventListener('click', (evt) => {
|
||||||
evt.stopPropagation()
|
evt.stopPropagation();
|
||||||
})
|
});
|
||||||
})()
|
})();
|
||||||
|
|
||||||
|
|||||||
@ -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>
|
<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>
|
<h3>Interactive Graph</h3>
|
||||||
<div id="graph-container"></div>
|
<div id="graph-container"></div>
|
||||||
<style>
|
<style>
|
||||||
:root {
|
:root {
|
||||||
--g-node: var(--secondary);
|
--g-node: var(--secondary);
|
||||||
--g-node-active: var(--primary);
|
--g-node-active: var(--primary);
|
||||||
--g-node-inactive: var(--visited);
|
--g-node-inactive: var(--visited);
|
||||||
--g-link: var(--outlinegray);
|
--g-link: var(--outlinegray);
|
||||||
--g-link-active: #5a7282;
|
--g-link-active: #5a7282;
|
||||||
}
|
}
|
||||||
</style>
|
</style>
|
||||||
{{ $js := resources.Get "js/graph.js" | resources.Fingerprint "md5" }}
|
{{ $js := resources.Get "js/graph.js" | resources.Fingerprint "md5" }}
|
||||||
<script src="{{ $js.Permalink }}"></script>
|
<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>
|
|
||||||
|
|||||||
@ -1,46 +1,93 @@
|
|||||||
<head>
|
<head>
|
||||||
<!-- Meta tags -->
|
<!-- Meta tags -->
|
||||||
<meta charset="UTF-8">
|
<meta charset="UTF-8" />
|
||||||
<meta name="description" content="{{if .IsHome}}{{$.Site.Data.config.description}}{{else}}{{.Summary}}{{end}}">
|
<meta
|
||||||
<title>{{ if .Title }}{{ .Title }}{{ else }}{{ $.Site.Data.config.page_title }}{{ end }}</title>
|
name="description"
|
||||||
<meta name="viewport" content="width=device-width, initial-scale=1">
|
content="{{if .IsHome}}{{$.Site.Data.config.description}}{{else}}{{.Summary}}{{end}}"
|
||||||
<link rel="shortcut icon" type="image/png" href="{{$.Site.BaseURL}}/icon.png" />
|
/>
|
||||||
|
<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 -->
|
<!-- 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">
|
<link
|
||||||
{{$sass := resources.Match "styles/[!_]*.scss" }}
|
href="https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&family=Source+Sans+Pro:wght@400;600;700&family=Fira+Code:wght@400;700&display=swap"
|
||||||
{{$css := slice }}
|
rel="stylesheet"
|
||||||
{{range $sass}}
|
/>
|
||||||
{{$scss := . | resources.ToCSS (dict "outputStyle" "compressed") }}
|
{{$sass := resources.Match "styles/[!_]*.scss" }}
|
||||||
{{$css = $css | append $scss}}
|
{{$css := slice }}
|
||||||
{{end}}
|
{{range $sass}}
|
||||||
{{$finalCss := $css | resources.Concat "styles.css" | resources.Fingerprint "md5" | resources.Minify }}
|
{{$scss := . | resources.ToCSS (dict "outputStyle" "compressed") }}
|
||||||
<link href="{{$finalCss.Permalink}}" rel="stylesheet">
|
{{$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 }}
|
{{ $darkMode := resources.Get "js/darkmode.js" | resources.Fingerprint "md5" |
|
||||||
<script src="{{$darkMode.Permalink}}"></script>
|
resources.Minify }}
|
||||||
{{partial "katex.html" .}}
|
<script src="{{$darkMode.Permalink}}"></script>
|
||||||
|
{{partial "katex.html" .}}
|
||||||
|
|
||||||
<!-- Preload page vars -->
|
<!-- Preload page vars -->
|
||||||
{{$linkIndex := resources.Get "indices/linkIndex.json" | resources.Fingerprint "md5" | resources.Minify | }}
|
{{$linkIndex := resources.Get "indices/linkIndex.json" | resources.Fingerprint
|
||||||
{{$contentIndex := resources.Get "indices/contentIndex.json" | resources.Fingerprint "md5" | resources.Minify }}
|
"md5" | resources.Minify | }} {{$contentIndex := resources.Get
|
||||||
<script>
|
"indices/contentIndex.json" | resources.Fingerprint "md5" | resources.Minify
|
||||||
const BASE_URL = {{.Site.BaseURL}}
|
}}
|
||||||
const fetchData = Promise.all([
|
<script>
|
||||||
fetch("{{ $linkIndex.Permalink }}")
|
const BASE_URL = {{.Site.BaseURL}}
|
||||||
.then(data => data.json())
|
const fetchData = Promise.all([
|
||||||
.then(data => ({
|
fetch("{{ $linkIndex.Permalink }}")
|
||||||
index: data.index,
|
.then(data => data.json())
|
||||||
links: data.links,
|
.then(data => ({
|
||||||
})),
|
index: data.index,
|
||||||
fetch("{{ $contentIndex.Permalink }}")
|
links: data.links,
|
||||||
.then(data => data.json()),
|
})),
|
||||||
])
|
fetch("{{ $contentIndex.Permalink }}")
|
||||||
.then(([{index, links}, content]) => ({
|
.then(data => data.json()),
|
||||||
index,
|
])
|
||||||
links,
|
.then(([{index, links}, content]) => ({
|
||||||
content,
|
index,
|
||||||
}))
|
links,
|
||||||
</script>
|
content,
|
||||||
|
}))
|
||||||
|
</script>
|
||||||
|
<script type="module">
|
||||||
|
import { router, navigate } from "https://unpkg.com/million/dist/router.mjs";
|
||||||
|
// SPA navigation for access later
|
||||||
|
window.navigate = navigate;
|
||||||
|
// We only mutate document.title and content within .singlePage element
|
||||||
|
router(".singlePage");
|
||||||
|
const callback = () => {
|
||||||
|
// requestAnimationFrame() delays graph draw until SPA routing is finished
|
||||||
|
const draw = () => {
|
||||||
|
const container = document.getElementById("graph-container");
|
||||||
|
// retry if the graph is not ready
|
||||||
|
if (!container) return requestAnimationFrame(draw);
|
||||||
|
// clear the graph in case there is anything within it
|
||||||
|
container.textContent = "";
|
||||||
|
|
||||||
|
drawGraph(
|
||||||
|
{{strings.TrimRight "/" .Page.Permalink}},
|
||||||
|
{{strings.TrimRight "/" .Site.BaseURL}},
|
||||||
|
{{$.Site.Data.graphConfig.paths}},
|
||||||
|
{{$.Site.Data.graphConfig.depth}},
|
||||||
|
{{$.Site.Data.graphConfig.enableDrag}},
|
||||||
|
{{$.Site.Data.graphConfig.enableLegend}},
|
||||||
|
{{$.Site.Data.graphConfig.enableZoom}}
|
||||||
|
);
|
||||||
|
};
|
||||||
|
requestAnimationFrame(draw);
|
||||||
|
};
|
||||||
|
// We need on initial load, then subsequent redirs
|
||||||
|
window.addEventListener("million:navigate", callback);
|
||||||
|
window.addEventListener("DOMContentLoaded", callback);
|
||||||
|
</script>
|
||||||
</head>
|
</head>
|
||||||
{{ template "_internal/google_analytics.html" . }}
|
{{ template "_internal/google_analytics.html" . }}
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user