use https://github.com/nunocoracao/blowfish.git

1 files changed, 1287 insertions, 0 deletions

diff --git a/themes/blowfish/assets/lib/mermaid/flowDiagram-f287d002.js b/themes/blowfish/assets/lib/mermaid/flowDiagram-f287d002.js
new file mode 100644
index 0000000..3f6a892
--- /dev/null
+++ b/themes/blowfish/assets/lib/mermaid/flowDiagram-f287d002.js
@@ -0,0 +1,1287 @@
+import { a as applyStyle, b as addHtmlLabel, i as isSubgraph, c as applyTransition, e as edgeToId, d as applyClass, p as parser$1, f as flowDb } from "./add-html-label-f3a0bd34.js";
+import { h as has, u as uniqueId, r as range, p as pick, l as layout, d as defaults, f as forEach, G as Graph } from "./layout-47a4d1ce.js";
+import { f as select, k as evaluate, g as getConfig, e as common, l as log } from "./config-b4fa35bb.js";
+import { l as line } from "./isPlainObject-53794b96.js";
+import { x as curveLinear, y as getStylesFromArray, z as interpolateToCurve } from "./utils-872dfc50.js";
+import { s as setupGraphViewbox } from "./setupGraphViewbox-16a0ba81.js";
+import { s as selectAll } from "./selectAll-b147441f.js";
+import { f as flowRendererV2, a as flowStyles } from "./styles-7d79a37d.js";
+import "./mermaidAPI-a31c2c80.js";
+import "./errorRenderer-ebf63d74.js";
+import "./commonDb-7f40ab5a.js";
+import "./array-b7dcf730.js";
+import "./constant-b644328d.js";
+import "./index-70db0a05.js";
+import "./edges-3b4dbffd.js";
+import "./svgDraw-aae20718.js";
+function responseText(response) {
+  if (!response.ok)
+    throw new Error(response.status + " " + response.statusText);
+  return response.text();
+}
+function text(input, init) {
+  return fetch(input, init).then(responseText);
+}
+function parser(type) {
+  return (input, init) => text(input, init).then((text2) => new DOMParser().parseFromString(text2, type));
+}
+var svg = parser("image/svg+xml");
+var arrows = {
+  normal,
+  vee,
+  undirected
+};
+function setArrows(value) {
+  arrows = value;
+}
+function normal(parent, id, edge, type) {
+  var marker = parent.append("marker").attr("id", id).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
+  var path = marker.append("path").attr("d", "M 0 0 L 10 5 L 0 10 z").style("stroke-width", 1).style("stroke-dasharray", "1,0");
+  applyStyle(path, edge[type + "Style"]);
+  if (edge[type + "Class"]) {
+    path.attr("class", edge[type + "Class"]);
+  }
+}
+function vee(parent, id, edge, type) {
+  var marker = parent.append("marker").attr("id", id).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
+  var path = marker.append("path").attr("d", "M 0 0 L 10 5 L 0 10 L 4 5 z").style("stroke-width", 1).style("stroke-dasharray", "1,0");
+  applyStyle(path, edge[type + "Style"]);
+  if (edge[type + "Class"]) {
+    path.attr("class", edge[type + "Class"]);
+  }
+}
+function undirected(parent, id, edge, type) {
+  var marker = parent.append("marker").attr("id", id).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
+  var path = marker.append("path").attr("d", "M 0 5 L 10 5").style("stroke-width", 1).style("stroke-dasharray", "1,0");
+  applyStyle(path, edge[type + "Style"]);
+  if (edge[type + "Class"]) {
+    path.attr("class", edge[type + "Class"]);
+  }
+}
+function addSVGLabel(root, node) {
+  var domNode = root;
+  domNode.node().appendChild(node.label);
+  applyStyle(domNode, node.labelStyle);
+  return domNode;
+}
+function addTextLabel(root, node) {
+  var domNode = root.append("text");
+  var lines = processEscapeSequences(node.label).split("\n");
+  for (var i = 0; i < lines.length; i++) {
+    domNode.append("tspan").attr("xml:space", "preserve").attr("dy", "1em").attr("x", "1").text(lines[i]);
+  }
+  applyStyle(domNode, node.labelStyle);
+  return domNode;
+}
+function processEscapeSequences(text2) {
+  var newText = "";
+  var escaped = false;
+  var ch;
+  for (var i = 0; i < text2.length; ++i) {
+    ch = text2[i];
+    if (escaped) {
+      switch (ch) {
+        case "n":
+          newText += "\n";
+          break;
+        default:
+          newText += ch;
+      }
+      escaped = false;
+    } else if (ch === "\\") {
+      escaped = true;
+    } else {
+      newText += ch;
+    }
+  }
+  return newText;
+}
+function addLabel(root, node, location2) {
+  var label = node.label;
+  var labelSvg = root.append("g");
+  if (node.labelType === "svg") {
+    addSVGLabel(labelSvg, node);
+  } else if (typeof label !== "string" || node.labelType === "html") {
+    addHtmlLabel(labelSvg, node);
+  } else {
+    addTextLabel(labelSvg, node);
+  }
+  var labelBBox = labelSvg.node().getBBox();
+  var y;
+  switch (location2) {
+    case "top":
+      y = -node.height / 2;
+      break;
+    case "bottom":
+      y = node.height / 2 - labelBBox.height;
+      break;
+    default:
+      y = -labelBBox.height / 2;
+  }
+  labelSvg.attr("transform", "translate(" + -labelBBox.width / 2 + "," + y + ")");
+  return labelSvg;
+}
+var createClusters = function(selection, g) {
+  var clusters = g.nodes().filter(function(v) {
+    return isSubgraph(g, v);
+  });
+  var svgClusters = selection.selectAll("g.cluster").data(clusters, function(v) {
+    return v;
+  });
+  applyTransition(svgClusters.exit(), g).style("opacity", 0).remove();
+  var enterSelection = svgClusters.enter().append("g").attr("class", "cluster").attr("id", function(v) {
+    var node = g.node(v);
+    return node.id;
+  }).style("opacity", 0).each(function(v) {
+    var node = g.node(v);
+    var thisGroup = select(this);
+    select(this).append("rect");
+    var labelGroup = thisGroup.append("g").attr("class", "label");
+    addLabel(labelGroup, node, node.clusterLabelPos);
+  });
+  svgClusters = svgClusters.merge(enterSelection);
+  svgClusters = applyTransition(svgClusters, g).style("opacity", 1);
+  svgClusters.selectAll("rect").each(function(c) {
+    var node = g.node(c);
+    var domCluster = select(this);
+    applyStyle(domCluster, node.style);
+  });
+  return svgClusters;
+};
+function setCreateClusters(value) {
+  createClusters = value;
+}
+let createEdgeLabels = function(selection, g) {
+  var svgEdgeLabels = selection.selectAll("g.edgeLabel").data(g.edges(), function(e) {
+    return edgeToId(e);
+  }).classed("update", true);
+  svgEdgeLabels.exit().remove();
+  svgEdgeLabels.enter().append("g").classed("edgeLabel", true).style("opacity", 0);
+  svgEdgeLabels = selection.selectAll("g.edgeLabel");
+  svgEdgeLabels.each(function(e) {
+    var root = select(this);
+    root.select(".label").remove();
+    var edge = g.edge(e);
+    var label = addLabel(root, g.edge(e), 0).classed("label", true);
+    var bbox = label.node().getBBox();
+    if (edge.labelId) {
+      label.attr("id", edge.labelId);
+    }
+    if (!has(edge, "width")) {
+      edge.width = bbox.width;
+    }
+    if (!has(edge, "height")) {
+      edge.height = bbox.height;
+    }
+  });
+  var exitSelection;
+  if (svgEdgeLabels.exit) {
+    exitSelection = svgEdgeLabels.exit();
+  } else {
+    exitSelection = svgEdgeLabels.selectAll(null);
+  }
+  applyTransition(exitSelection, g).style("opacity", 0).remove();
+  return svgEdgeLabels;
+};
+function setCreateEdgeLabels(value) {
+  createEdgeLabels = value;
+}
+function intersectNode(node, point) {
+  return node.intersect(point);
+}
+var createEdgePaths = function(selection, g, arrows2) {
+  var previousPaths = selection.selectAll("g.edgePath").data(g.edges(), function(e) {
+    return edgeToId(e);
+  }).classed("update", true);
+  var newPaths = enter(previousPaths, g);
+  exit(previousPaths, g);
+  var svgPaths = previousPaths.merge !== void 0 ? previousPaths.merge(newPaths) : previousPaths;
+  applyTransition(svgPaths, g).style("opacity", 1);
+  svgPaths.each(function(e) {
+    var domEdge = select(this);
+    var edge = g.edge(e);
+    edge.elem = this;
+    if (edge.id) {
+      domEdge.attr("id", edge.id);
+    }
+    applyClass(
+      domEdge,
+      edge["class"],
+      (domEdge.classed("update") ? "update " : "") + "edgePath"
+    );
+  });
+  svgPaths.selectAll("path.path").each(function(e) {
+    var edge = g.edge(e);
+    edge.arrowheadId = uniqueId("arrowhead");
+    var domEdge = select(this).attr("marker-end", function() {
+      return "url(" + makeFragmentRef(location.href, edge.arrowheadId) + ")";
+    }).style("fill", "none");
+    applyTransition(domEdge, g).attr("d", function(e2) {
+      return calcPoints(g, e2);
+    });
+    applyStyle(domEdge, edge.style);
+  });
+  svgPaths.selectAll("defs *").remove();
+  svgPaths.selectAll("defs").each(function(e) {
+    var edge = g.edge(e);
+    var arrowhead = arrows2[edge.arrowhead];
+    arrowhead(select(this), edge.arrowheadId, edge, "arrowhead");
+  });
+  return svgPaths;
+};
+function setCreateEdgePaths(value) {
+  createEdgePaths = value;
+}
+function makeFragmentRef(url, fragmentId) {
+  var baseUrl = url.split("#")[0];
+  return baseUrl + "#" + fragmentId;
+}
+function calcPoints(g, e) {
+  var edge = g.edge(e);
+  var tail = g.node(e.v);
+  var head = g.node(e.w);
+  var points = edge.points.slice(1, edge.points.length - 1);
+  points.unshift(intersectNode(tail, points[0]));
+  points.push(intersectNode(head, points[points.length - 1]));
+  return createLine(edge, points);
+}
+function createLine(edge, points) {
+  var line$1 = (line || svg.line)().x(function(d) {
+    return d.x;
+  }).y(function(d) {
+    return d.y;
+  });
+  (line$1.curve || line$1.interpolate)(edge.curve);
+  return line$1(points);
+}
+function getCoords(elem) {
+  var bbox = elem.getBBox();
+  var matrix = elem.ownerSVGElement.getScreenCTM().inverse().multiply(elem.getScreenCTM()).translate(bbox.width / 2, bbox.height / 2);
+  return { x: matrix.e, y: matrix.f };
+}
+function enter(svgPaths, g) {
+  var svgPathsEnter = svgPaths.enter().append("g").attr("class", "edgePath").style("opacity", 0);
+  svgPathsEnter.append("path").attr("class", "path").attr("d", function(e) {
+    var edge = g.edge(e);
+    var sourceElem = g.node(e.v).elem;
+    var points = range(edge.points.length).map(function() {
+      return getCoords(sourceElem);
+    });
+    return createLine(edge, points);
+  });
+  svgPathsEnter.append("defs");
+  return svgPathsEnter;
+}
+function exit(svgPaths, g) {
+  var svgPathExit = svgPaths.exit();
+  applyTransition(svgPathExit, g).style("opacity", 0).remove();
+}
+var createNodes = function(selection, g, shapes2) {
+  var simpleNodes = g.nodes().filter(function(v) {
+    return !isSubgraph(g, v);
+  });
+  var svgNodes = selection.selectAll("g.node").data(simpleNodes, function(v) {
+    return v;
+  }).classed("update", true);
+  svgNodes.exit().remove();
+  svgNodes.enter().append("g").attr("class", "node").style("opacity", 0);
+  svgNodes = selection.selectAll("g.node");
+  svgNodes.each(function(v) {
+    var node = g.node(v);
+    var thisGroup = select(this);
+    applyClass(
+      thisGroup,
+      node["class"],
+      (thisGroup.classed("update") ? "update " : "") + "node"
+    );
+    thisGroup.select("g.label").remove();
+    var labelGroup = thisGroup.append("g").attr("class", "label");
+    var labelDom = addLabel(labelGroup, node);
+    var shape = shapes2[node.shape];
+    var bbox = pick(labelDom.node().getBBox(), "width", "height");
+    node.elem = this;
+    if (node.id) {
+      thisGroup.attr("id", node.id);
+    }
+    if (node.labelId) {
+      labelGroup.attr("id", node.labelId);
+    }
+    if (has(node, "width")) {
+      bbox.width = node.width;
+    }
+    if (has(node, "height")) {
+      bbox.height = node.height;
+    }
+    bbox.width += node.paddingLeft + node.paddingRight;
+    bbox.height += node.paddingTop + node.paddingBottom;
+    labelGroup.attr(
+      "transform",
+      "translate(" + (node.paddingLeft - node.paddingRight) / 2 + "," + (node.paddingTop - node.paddingBottom) / 2 + ")"
+    );
+    var root = select(this);
+    root.select(".label-container").remove();
+    var shapeSvg = shape(root, bbox, node).classed("label-container", true);
+    applyStyle(shapeSvg, node.style);
+    var shapeBBox = shapeSvg.node().getBBox();
+    node.width = shapeBBox.width;
+    node.height = shapeBBox.height;
+  });
+  var exitSelection;
+  if (svgNodes.exit) {
+    exitSelection = svgNodes.exit();
+  } else {
+    exitSelection = svgNodes.selectAll(null);
+  }
+  applyTransition(exitSelection, g).style("opacity", 0).remove();
+  return svgNodes;
+};
+function setCreateNodes(value) {
+  createNodes = value;
+}
+function positionClusters(selection, g) {
+  var created = selection.filter(function() {
+    return !select(this).classed("update");
+  });
+  function translate(v) {
+    var node = g.node(v);
+    return "translate(" + node.x + "," + node.y + ")";
+  }
+  created.attr("transform", translate);
+  applyTransition(selection, g).style("opacity", 1).attr("transform", translate);
+  applyTransition(created.selectAll("rect"), g).attr("width", function(v) {
+    return g.node(v).width;
+  }).attr("height", function(v) {
+    return g.node(v).height;
+  }).attr("x", function(v) {
+    var node = g.node(v);
+    return -node.width / 2;
+  }).attr("y", function(v) {
+    var node = g.node(v);
+    return -node.height / 2;
+  });
+}
+function positionEdgeLabels(selection, g) {
+  var created = selection.filter(function() {
+    return !select(this).classed("update");
+  });
+  function translate(e) {
+    var edge = g.edge(e);
+    return has(edge, "x") ? "translate(" + edge.x + "," + edge.y + ")" : "";
+  }
+  created.attr("transform", translate);
+  applyTransition(selection, g).style("opacity", 1).attr("transform", translate);
+}
+function positionNodes(selection, g) {
+  var created = selection.filter(function() {
+    return !select(this).classed("update");
+  });
+  function translate(v) {
+    var node = g.node(v);
+    return "translate(" + node.x + "," + node.y + ")";
+  }
+  created.attr("transform", translate);
+  applyTransition(selection, g).style("opacity", 1).attr("transform", translate);
+}
+function intersectEllipse(node, rx, ry, point) {
+  var cx = node.x;
+  var cy = node.y;
+  var px = cx - point.x;
+  var py = cy - point.y;
+  var det = Math.sqrt(rx * rx * py * py + ry * ry * px * px);
+  var dx = Math.abs(rx * ry * px / det);
+  if (point.x < cx) {
+    dx = -dx;
+  }
+  var dy = Math.abs(rx * ry * py / det);
+  if (point.y < cy) {
+    dy = -dy;
+  }
+  return { x: cx + dx, y: cy + dy };
+}
+function intersectCircle(node, rx, point) {
+  return intersectEllipse(node, rx, rx, point);
+}
+function intersectLine(p1, p2, q1, q2) {
+  var a1, a2, b1, b2, c1, c2;
+  var r1, r2, r3, r4;
+  var denom, offset, num;
+  var x, y;
+  a1 = p2.y - p1.y;
+  b1 = p1.x - p2.x;
+  c1 = p2.x * p1.y - p1.x * p2.y;
+  r3 = a1 * q1.x + b1 * q1.y + c1;
+  r4 = a1 * q2.x + b1 * q2.y + c1;
+  if (r3 !== 0 && r4 !== 0 && sameSign(r3, r4)) {
+    return;
+  }
+  a2 = q2.y - q1.y;
+  b2 = q1.x - q2.x;
+  c2 = q2.x * q1.y - q1.x * q2.y;
+  r1 = a2 * p1.x + b2 * p1.y + c2;
+  r2 = a2 * p2.x + b2 * p2.y + c2;
+  if (r1 !== 0 && r2 !== 0 && sameSign(r1, r2)) {
+    return;
+  }
+  denom = a1 * b2 - a2 * b1;
+  if (denom === 0) {
+    return;
+  }
+  offset = Math.abs(denom / 2);
+  num = b1 * c2 - b2 * c1;
+  x = num < 0 ? (num - offset) / denom : (num + offset) / denom;
+  num = a2 * c1 - a1 * c2;
+  y = num < 0 ? (num - offset) / denom : (num + offset) / denom;
+  return { x, y };
+}
+function sameSign(r1, r2) {
+  return r1 * r2 > 0;
+}
+function intersectPolygon(node, polyPoints, point) {
+  var x1 = node.x;
+  var y1 = node.y;
+  var intersections = [];
+  var minX = Number.POSITIVE_INFINITY;
+  var minY = Number.POSITIVE_INFINITY;
+  polyPoints.forEach(function(entry) {
+    minX = Math.min(minX, entry.x);
+    minY = Math.min(minY, entry.y);
+  });
+  var left = x1 - node.width / 2 - minX;
+  var top = y1 - node.height / 2 - minY;
+  for (var i = 0; i < polyPoints.length; i++) {
+    var p1 = polyPoints[i];
+    var p2 = polyPoints[i < polyPoints.length - 1 ? i + 1 : 0];
+    var intersect = intersectLine(
+      node,
+      point,
+      { x: left + p1.x, y: top + p1.y },
+      { x: left + p2.x, y: top + p2.y }
+    );
+    if (intersect) {
+      intersections.push(intersect);
+    }
+  }
+  if (!intersections.length) {
+    console.log("NO INTERSECTION FOUND, RETURN NODE CENTER", node);
+    return node;
+  }
+  if (intersections.length > 1) {
+    intersections.sort(function(p, q) {
+      var pdx = p.x - point.x;
+      var pdy = p.y - point.y;
+      var distp = Math.sqrt(pdx * pdx + pdy * pdy);
+      var qdx = q.x - point.x;
+      var qdy = q.y - point.y;
+      var distq = Math.sqrt(qdx * qdx + qdy * qdy);
+      return distp < distq ? -1 : distp === distq ? 0 : 1;
+    });
+  }
+  return intersections[0];
+}
+function intersectRect(node, point) {
+  var x = node.x;
+  var y = node.y;
+  var dx = point.x - x;
+  var dy = point.y - y;
+  var w = node.width / 2;
+  var h = node.height / 2;
+  var sx, sy;
+  if (Math.abs(dy) * w > Math.abs(dx) * h) {
+    if (dy < 0) {
+      h = -h;
+    }
+    sx = dy === 0 ? 0 : h * dx / dy;
+    sy = h;
+  } else {
+    if (dx < 0) {
+      w = -w;
+    }
+    sx = w;
+    sy = dx === 0 ? 0 : w * dy / dx;
+  }
+  return { x: x + sx, y: y + sy };
+}
+var shapes = {
+  rect,
+  ellipse,
+  circle,
+  diamond
+};
+function setShapes(value) {
+  shapes = value;
+}
+function rect(parent, bbox, node) {
+  var shapeSvg = parent.insert("rect", ":first-child").attr("rx", node.rx).attr("ry", node.ry).attr("x", -bbox.width / 2).attr("y", -bbox.height / 2).attr("width", bbox.width).attr("height", bbox.height);
+  node.intersect = function(point) {
+    return intersectRect(node, point);
+  };
+  return shapeSvg;
+}
+function ellipse(parent, bbox, node) {
+  var rx = bbox.width / 2;
+  var ry = bbox.height / 2;
+  var shapeSvg = parent.insert("ellipse", ":first-child").attr("x", -bbox.width / 2).attr("y", -bbox.height / 2).attr("rx", rx).attr("ry", ry);
+  node.intersect = function(point) {
+    return intersectEllipse(node, rx, ry, point);
+  };
+  return shapeSvg;
+}
+function circle(parent, bbox, node) {
+  var r = Math.max(bbox.width, bbox.height) / 2;
+  var shapeSvg = parent.insert("circle", ":first-child").attr("x", -bbox.width / 2).attr("y", -bbox.height / 2).attr("r", r);
+  node.intersect = function(point) {
+    return intersectCircle(node, r, point);
+  };
+  return shapeSvg;
+}
+function diamond(parent, bbox, node) {
+  var w = bbox.width * Math.SQRT2 / 2;
+  var h = bbox.height * Math.SQRT2 / 2;
+  var points = [
+    { x: 0, y: -h },
+    { x: -w, y: 0 },
+    { x: 0, y: h },
+    { x: w, y: 0 }
+  ];
+  var shapeSvg = parent.insert("polygon", ":first-child").attr(
+    "points",
+    points.map(function(p) {
+      return p.x + "," + p.y;
+    }).join(" ")
+  );
+  node.intersect = function(p) {
+    return intersectPolygon(node, points, p);
+  };
+  return shapeSvg;
+}
+function render() {
+  var fn = function(svg2, g) {
+    preProcessGraph(g);
+    var outputGroup = createOrSelectGroup(svg2, "output");
+    var clustersGroup = createOrSelectGroup(outputGroup, "clusters");
+    var edgePathsGroup = createOrSelectGroup(outputGroup, "edgePaths");
+    var edgeLabels = createEdgeLabels(createOrSelectGroup(outputGroup, "edgeLabels"), g);
+    var nodes = createNodes(createOrSelectGroup(outputGroup, "nodes"), g, shapes);
+    layout(g);
+    positionNodes(nodes, g);
+    positionEdgeLabels(edgeLabels, g);
+    createEdgePaths(edgePathsGroup, g, arrows);
+    var clusters = createClusters(clustersGroup, g);
+    positionClusters(clusters, g);
+    postProcessGraph(g);
+  };
+  fn.createNodes = function(value) {
+    if (!arguments.length)
+      return createNodes;
+    setCreateNodes(value);
+    return fn;
+  };
+  fn.createClusters = function(value) {
+    if (!arguments.length)
+      return createClusters;
+    setCreateClusters(value);
+    return fn;
+  };
+  fn.createEdgeLabels = function(value) {
+    if (!arguments.length)
+      return createEdgeLabels;
+    setCreateEdgeLabels(value);
+    return fn;
+  };
+  fn.createEdgePaths = function(value) {
+    if (!arguments.length)
+      return createEdgePaths;
+    setCreateEdgePaths(value);
+    return fn;
+  };
+  fn.shapes = function(value) {
+    if (!arguments.length)
+      return shapes;
+    setShapes(value);
+    return fn;
+  };
+  fn.arrows = function(value) {
+    if (!arguments.length)
+      return arrows;
+    setArrows(value);
+    return fn;
+  };
+  return fn;
+}
+var NODE_DEFAULT_ATTRS = {
+  paddingLeft: 10,
+  paddingRight: 10,
+  paddingTop: 10,
+  paddingBottom: 10,
+  rx: 0,
+  ry: 0,
+  shape: "rect"
+};
+var EDGE_DEFAULT_ATTRS = {
+  arrowhead: "normal",
+  curve: curveLinear
+};
+function preProcessGraph(g) {
+  g.nodes().forEach(function(v) {
+    var node = g.node(v);
+    if (!has(node, "label") && !g.children(v).length) {
+      node.label = v;
+    }
+    if (has(node, "paddingX")) {
+      defaults(node, {
+        paddingLeft: node.paddingX,
+        paddingRight: node.paddingX
+      });
+    }
+    if (has(node, "paddingY")) {
+      defaults(node, {
+        paddingTop: node.paddingY,
+        paddingBottom: node.paddingY
+      });
+    }
+    if (has(node, "padding")) {
+      defaults(node, {
+        paddingLeft: node.padding,
+        paddingRight: node.padding,
+        paddingTop: node.padding,
+        paddingBottom: node.padding
+      });
+    }
+    defaults(node, NODE_DEFAULT_ATTRS);
+    forEach(["paddingLeft", "paddingRight", "paddingTop", "paddingBottom"], function(k) {
+      node[k] = Number(node[k]);
+    });
+    if (has(node, "width")) {
+      node._prevWidth = node.width;
+    }
+    if (has(node, "height")) {
+      node._prevHeight = node.height;
+    }
+  });
+  g.edges().forEach(function(e) {
+    var edge = g.edge(e);
+    if (!has(edge, "label")) {
+      edge.label = "";
+    }
+    defaults(edge, EDGE_DEFAULT_ATTRS);
+  });
+}
+function postProcessGraph(g) {
+  forEach(g.nodes(), function(v) {
+    var node = g.node(v);
+    if (has(node, "_prevWidth")) {
+      node.width = node._prevWidth;
+    } else {
+      delete node.width;
+    }
+    if (has(node, "_prevHeight")) {
+      node.height = node._prevHeight;
+    } else {
+      delete node.height;
+    }
+    delete node._prevWidth;
+    delete node._prevHeight;
+  });
+}
+function createOrSelectGroup(root, name) {
+  var selection = root.select("g." + name);
+  if (selection.empty()) {
+    selection = root.append("g").attr("class", name);
+  }
+  return selection;
+}
+function question(parent, bbox, node) {
+  const w = bbox.width;
+  const h = bbox.height;
+  const s = (w + h) * 0.9;
+  const points = [
+    { x: s / 2, y: 0 },
+    { x: s, y: -s / 2 },
+    { x: s / 2, y: -s },
+    { x: 0, y: -s / 2 }
+  ];
+  const shapeSvg = insertPolygonShape(parent, s, s, points);
+  node.intersect = function(point) {
+    return intersectPolygon(node, points, point);
+  };
+  return shapeSvg;
+}
+function hexagon(parent, bbox, node) {
+  const f = 4;
+  const h = bbox.height;
+  const m = h / f;
+  const w = bbox.width + 2 * m;
+  const points = [
+    { x: m, y: 0 },
+    { x: w - m, y: 0 },
+    { x: w, y: -h / 2 },
+    { x: w - m, y: -h },
+    { x: m, y: -h },
+    { x: 0, y: -h / 2 }
+  ];
+  const shapeSvg = insertPolygonShape(parent, w, h, points);
+  node.intersect = function(point) {
+    return intersectPolygon(node, points, point);
+  };
+  return shapeSvg;
+}
+function rect_left_inv_arrow(parent, bbox, node) {
+  const w = bbox.width;
+  const h = bbox.height;
+  const points = [
+    { x: -h / 2, y: 0 },
+    { x: w, y: 0 },
+    { x: w, y: -h },
+    { x: -h / 2, y: -h },
+    { x: 0, y: -h / 2 }
+  ];
+  const shapeSvg = insertPolygonShape(parent, w, h, points);
+  node.intersect = function(point) {
+    return intersectPolygon(node, points, point);
+  };
+  return shapeSvg;
+}
+function lean_right(parent, bbox, node) {
+  const w = bbox.width;
+  const h = bbox.height;
+  const points = [
+    { x: -2 * h / 6, y: 0 },
+    { x: w - h / 6, y: 0 },
+    { x: w + 2 * h / 6, y: -h },
+    { x: h / 6, y: -h }
+  ];
+  const shapeSvg = insertPolygonShape(parent, w, h, points);
+  node.intersect = function(point) {
+    return intersectPolygon(node, points, point);
+  };
+  return shapeSvg;
+}
+function lean_left(parent, bbox, node) {
+  const w = bbox.width;
+  const h = bbox.height;
+  const points = [
+    { x: 2 * h / 6, y: 0 },
+    { x: w + h / 6, y: 0 },
+    { x: w - 2 * h / 6, y: -h },
+    { x: -h / 6, y: -h }
+  ];
+  const shapeSvg = insertPolygonShape(parent, w, h, points);
+  node.intersect = function(point) {
+    return intersectPolygon(node, points, point);
+  };
+  return shapeSvg;
+}
+function trapezoid(parent, bbox, node) {
+  const w = bbox.width;
+  const h = bbox.height;
+  const points = [
+    { x: -2 * h / 6, y: 0 },
+    { x: w + 2 * h / 6, y: 0 },
+    { x: w - h / 6, y: -h },
+    { x: h / 6, y: -h }
+  ];
+  const shapeSvg = insertPolygonShape(parent, w, h, points);
+  node.intersect = function(point) {
+    return intersectPolygon(node, points, point);
+  };
+  return shapeSvg;
+}
+function inv_trapezoid(parent, bbox, node) {
+  const w = bbox.width;
+  const h = bbox.height;
+  const points = [
+    { x: h / 6, y: 0 },
+    { x: w - h / 6, y: 0 },
+    { x: w + 2 * h / 6, y: -h },
+    { x: -2 * h / 6, y: -h }
+  ];
+  const shapeSvg = insertPolygonShape(parent, w, h, points);
+  node.intersect = function(point) {
+    return intersectPolygon(node, points, point);
+  };
+  return shapeSvg;
+}
+function rect_right_inv_arrow(parent, bbox, node) {
+  const w = bbox.width;
+  const h = bbox.height;
+  const points = [
+    { x: 0, y: 0 },
+    { x: w + h / 2, y: 0 },
+    { x: w, y: -h / 2 },
+    { x: w + h / 2, y: -h },
+    { x: 0, y: -h }
+  ];
+  const shapeSvg = insertPolygonShape(parent, w, h, points);
+  node.intersect = function(point) {
+    return intersectPolygon(node, points, point);
+  };
+  return shapeSvg;
+}
+function stadium(parent, bbox, node) {
+  const h = bbox.height;
+  const w = bbox.width + h / 4;
+  const shapeSvg = parent.insert("rect", ":first-child").attr("rx", h / 2).attr("ry", h / 2).attr("x", -w / 2).attr("y", -h / 2).attr("width", w).attr("height", h);
+  node.intersect = function(point) {
+    return intersectRect(node, point);
+  };
+  return shapeSvg;
+}
+function subroutine(parent, bbox, node) {
+  const w = bbox.width;
+  const h = bbox.height;
+  const points = [
+    { x: 0, y: 0 },
+    { x: w, y: 0 },
+    { x: w, y: -h },
+    { x: 0, y: -h },
+    { x: 0, y: 0 },
+    { x: -8, y: 0 },
+    { x: w + 8, y: 0 },
+    { x: w + 8, y: -h },
+    { x: -8, y: -h },
+    { x: -8, y: 0 }
+  ];
+  const shapeSvg = insertPolygonShape(parent, w, h, points);
+  node.intersect = function(point) {
+    return intersectPolygon(node, points, point);
+  };
+  return shapeSvg;
+}
+function cylinder(parent, bbox, node) {
+  const w = bbox.width;
+  const rx = w / 2;
+  const ry = rx / (2.5 + w / 50);
+  const h = bbox.height + ry;
+  const shape = "M 0," + ry + " a " + rx + "," + ry + " 0,0,0 " + w + " 0 a " + rx + "," + ry + " 0,0,0 " + -w + " 0 l 0," + h + " a " + rx + "," + ry + " 0,0,0 " + w + " 0 l 0," + -h;
+  const shapeSvg = parent.attr("label-offset-y", ry).insert("path", ":first-child").attr("d", shape).attr("transform", "translate(" + -w / 2 + "," + -(h / 2 + ry) + ")");
+  node.intersect = function(point) {
+    const pos = intersectRect(node, point);
+    const x = pos.x - node.x;
+    if (rx != 0 && (Math.abs(x) < node.width / 2 || Math.abs(x) == node.width / 2 && Math.abs(pos.y - node.y) > node.height / 2 - ry)) {
+      let y = ry * ry * (1 - x * x / (rx * rx));
+      if (y != 0) {
+        y = Math.sqrt(y);
+      }
+      y = ry - y;
+      if (point.y - node.y > 0) {
+        y = -y;
+      }
+      pos.y += y;
+    }
+    return pos;
+  };
+  return shapeSvg;
+}
+function addToRender(render2) {
+  render2.shapes().question = question;
+  render2.shapes().hexagon = hexagon;
+  render2.shapes().stadium = stadium;
+  render2.shapes().subroutine = subroutine;
+  render2.shapes().cylinder = cylinder;
+  render2.shapes().rect_left_inv_arrow = rect_left_inv_arrow;
+  render2.shapes().lean_right = lean_right;
+  render2.shapes().lean_left = lean_left;
+  render2.shapes().trapezoid = trapezoid;
+  render2.shapes().inv_trapezoid = inv_trapezoid;
+  render2.shapes().rect_right_inv_arrow = rect_right_inv_arrow;
+}
+function addToRenderV2(addShape) {
+  addShape({ question });
+  addShape({ hexagon });
+  addShape({ stadium });
+  addShape({ subroutine });
+  addShape({ cylinder });
+  addShape({ rect_left_inv_arrow });
+  addShape({ lean_right });
+  addShape({ lean_left });
+  addShape({ trapezoid });
+  addShape({ inv_trapezoid });
+  addShape({ rect_right_inv_arrow });
+}
+function insertPolygonShape(parent, w, h, points) {
+  return parent.insert("polygon", ":first-child").attr(
+    "points",
+    points.map(function(d) {
+      return d.x + "," + d.y;
+    }).join(" ")
+  ).attr("transform", "translate(" + -w / 2 + "," + h / 2 + ")");
+}
+const flowChartShapes = {
+  addToRender,
+  addToRenderV2
+};
+const conf = {};
+const setConf = function(cnf) {
+  const keys = Object.keys(cnf);
+  for (const key of keys) {
+    conf[key] = cnf[key];
+  }
+};
+const addVertices = function(vert, g, svgId, root, _doc, diagObj) {
+  const svg2 = !root ? select(`[id="${svgId}"]`) : root.select(`[id="${svgId}"]`);
+  const doc = !_doc ? document : _doc;
+  const keys = Object.keys(vert);
+  keys.forEach(function(id) {
+    const vertex = vert[id];
+    let classStr = "default";
+    if (vertex.classes.length > 0) {
+      classStr = vertex.classes.join(" ");
+    }
+    const styles = getStylesFromArray(vertex.styles);
+    let vertexText = vertex.text !== void 0 ? vertex.text : vertex.id;
+    let vertexNode;
+    if (evaluate(getConfig().flowchart.htmlLabels)) {
+      const node = {
+        label: vertexText.replace(
+          /fa[blrs]?:fa-[\w-]+/g,
+          (s) => `<i class='${s.replace(":", " ")}'></i>`
+        )
+      };
+      vertexNode = addHtmlLabel(svg2, node).node();
+      vertexNode.parentNode.removeChild(vertexNode);
+    } else {
+      const svgLabel = doc.createElementNS("http://www.w3.org/2000/svg", "text");
+      svgLabel.setAttribute("style", styles.labelStyle.replace("color:", "fill:"));
+      const rows = vertexText.split(common.lineBreakRegex);
+      for (const row of rows) {
+        const tspan = doc.createElementNS("http://www.w3.org/2000/svg", "tspan");
+        tspan.setAttributeNS("http://www.w3.org/XML/1998/namespace", "xml:space", "preserve");
+        tspan.setAttribute("dy", "1em");
+        tspan.setAttribute("x", "1");
+        tspan.textContent = row;
+        svgLabel.appendChild(tspan);
+      }
+      vertexNode = svgLabel;
+    }
+    let radious = 0;
+    let _shape = "";
+    switch (vertex.type) {
+      case "round":
+        radious = 5;
+        _shape = "rect";
+        break;
+      case "square":
+        _shape = "rect";
+        break;
+      case "diamond":
+        _shape = "question";
+        break;
+      case "hexagon":
+        _shape = "hexagon";
+        break;
+      case "odd":
+        _shape = "rect_left_inv_arrow";
+        break;
+      case "lean_right":
+        _shape = "lean_right";
+        break;
+      case "lean_left":
+        _shape = "lean_left";
+        break;
+      case "trapezoid":
+        _shape = "trapezoid";
+        break;
+      case "inv_trapezoid":
+        _shape = "inv_trapezoid";
+        break;
+      case "odd_right":
+        _shape = "rect_left_inv_arrow";
+        break;
+      case "circle":
+        _shape = "circle";
+        break;
+      case "ellipse":
+        _shape = "ellipse";
+        break;
+      case "stadium":
+        _shape = "stadium";
+        break;
+      case "subroutine":
+        _shape = "subroutine";
+        break;
+      case "cylinder":
+        _shape = "cylinder";
+        break;
+      case "group":
+        _shape = "rect";
+        break;
+      default:
+        _shape = "rect";
+    }
+    log.warn("Adding node", vertex.id, vertex.domId);
+    g.setNode(diagObj.db.lookUpDomId(vertex.id), {
+      labelType: "svg",
+      labelStyle: styles.labelStyle,
+      shape: _shape,
+      label: vertexNode,
+      rx: radious,
+      ry: radious,
+      class: classStr,
+      style: styles.style,
+      id: diagObj.db.lookUpDomId(vertex.id)
+    });
+  });
+};
+const addEdges = function(edges, g, diagObj) {
+  let cnt = 0;
+  let defaultStyle;
+  let defaultLabelStyle;
+  if (edges.defaultStyle !== void 0) {
+    const defaultStyles = getStylesFromArray(edges.defaultStyle);
+    defaultStyle = defaultStyles.style;
+    defaultLabelStyle = defaultStyles.labelStyle;
+  }
+  edges.forEach(function(edge) {
+    cnt++;
+    var linkId = "L-" + edge.start + "-" + edge.end;
+    var linkNameStart = "LS-" + edge.start;
+    var linkNameEnd = "LE-" + edge.end;
+    const edgeData = {};
+    if (edge.type === "arrow_open") {
+      edgeData.arrowhead = "none";
+    } else {
+      edgeData.arrowhead = "normal";
+    }
+    let style = "";
+    let labelStyle = "";
+    if (edge.style !== void 0) {
+      const styles = getStylesFromArray(edge.style);
+      style = styles.style;
+      labelStyle = styles.labelStyle;
+    } else {
+      switch (edge.stroke) {
+        case "normal":
+          style = "fill:none";
+          if (defaultStyle !== void 0) {
+            style = defaultStyle;
+          }
+          if (defaultLabelStyle !== void 0) {
+            labelStyle = defaultLabelStyle;
+          }
+          break;
+        case "dotted":
+          style = "fill:none;stroke-width:2px;stroke-dasharray:3;";
+          break;
+        case "thick":
+          style = " stroke-width: 3.5px;fill:none";
+          break;
+      }
+    }
+    edgeData.style = style;
+    edgeData.labelStyle = labelStyle;
+    if (edge.interpolate !== void 0) {
+      edgeData.curve = interpolateToCurve(edge.interpolate, curveLinear);
+    } else if (edges.defaultInterpolate !== void 0) {
+      edgeData.curve = interpolateToCurve(edges.defaultInterpolate, curveLinear);
+    } else {
+      edgeData.curve = interpolateToCurve(conf.curve, curveLinear);
+    }
+    if (edge.text === void 0) {
+      if (edge.style !== void 0) {
+        edgeData.arrowheadStyle = "fill: #333";
+      }
+    } else {
+      edgeData.arrowheadStyle = "fill: #333";
+      edgeData.labelpos = "c";
+      if (evaluate(getConfig().flowchart.htmlLabels)) {
+        edgeData.labelType = "html";
+        edgeData.label = `<span id="L-${linkId}" class="edgeLabel L-${linkNameStart}' L-${linkNameEnd}" style="${edgeData.labelStyle}">${edge.text.replace(
+          /fa[blrs]?:fa-[\w-]+/g,
+          (s) => `<i class='${s.replace(":", " ")}'></i>`
+        )}</span>`;
+      } else {
+        edgeData.labelType = "text";
+        edgeData.label = edge.text.replace(common.lineBreakRegex, "\n");
+        if (edge.style === void 0) {
+          edgeData.style = edgeData.style || "stroke: #333; stroke-width: 1.5px;fill:none";
+        }
+        edgeData.labelStyle = edgeData.labelStyle.replace("color:", "fill:");
+      }
+    }
+    edgeData.id = linkId;
+    edgeData.class = linkNameStart + " " + linkNameEnd;
+    edgeData.minlen = edge.length || 1;
+    g.setEdge(diagObj.db.lookUpDomId(edge.start), diagObj.db.lookUpDomId(edge.end), edgeData, cnt);
+  });
+};
+const getClasses = function(text2, diagObj) {
+  log.info("Extracting classes");
+  diagObj.db.clear();
+  try {
+    diagObj.parse(text2);
+    return diagObj.db.getClasses();
+  } catch (e) {
+    log.error(e);
+    return {};
+  }
+};
+const draw = function(text2, id, _version, diagObj) {
+  log.info("Drawing flowchart");
+  diagObj.db.clear();
+  const { securityLevel, flowchart: conf2 } = getConfig();
+  let sandboxElement;
+  if (securityLevel === "sandbox") {
+    sandboxElement = select("#i" + id);
+  }
+  const root = securityLevel === "sandbox" ? select(sandboxElement.nodes()[0].contentDocument.body) : select("body");
+  const doc = securityLevel === "sandbox" ? sandboxElement.nodes()[0].contentDocument : document;
+  try {
+    diagObj.parser.parse(text2);
+  } catch (err) {
+    log.debug("Parsing failed");
+  }
+  let dir = diagObj.db.getDirection();
+  if (dir === void 0) {
+    dir = "TD";
+  }
+  const nodeSpacing = conf2.nodeSpacing || 50;
+  const rankSpacing = conf2.rankSpacing || 50;
+  const g = new Graph({
+    multigraph: true,
+    compound: true
+  }).setGraph({
+    rankdir: dir,
+    nodesep: nodeSpacing,
+    ranksep: rankSpacing,
+    marginx: 8,
+    marginy: 8
+  }).setDefaultEdgeLabel(function() {
+    return {};
+  });
+  let subG;
+  const subGraphs = diagObj.db.getSubGraphs();
+  for (let i2 = subGraphs.length - 1; i2 >= 0; i2--) {
+    subG = subGraphs[i2];
+    diagObj.db.addVertex(subG.id, subG.title, "group", void 0, subG.classes);
+  }
+  const vert = diagObj.db.getVertices();
+  log.warn("Get vertices", vert);
+  const edges = diagObj.db.getEdges();
+  let i = 0;
+  for (i = subGraphs.length - 1; i >= 0; i--) {
+    subG = subGraphs[i];
+    selectAll("cluster").append("text");
+    for (let j = 0; j < subG.nodes.length; j++) {
+      log.warn(
+        "Setting subgraph",
+        subG.nodes[j],
+        diagObj.db.lookUpDomId(subG.nodes[j]),
+        diagObj.db.lookUpDomId(subG.id)
+      );
+      g.setParent(diagObj.db.lookUpDomId(subG.nodes[j]), diagObj.db.lookUpDomId(subG.id));
+    }
+  }
+  addVertices(vert, g, id, root, doc, diagObj);
+  addEdges(edges, g, diagObj);
+  const render$1 = new render();
+  flowChartShapes.addToRender(render$1);
+  render$1.arrows().none = function normal2(parent, id2, edge, type) {
+    const marker = parent.append("marker").attr("id", id2).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
+    const path = marker.append("path").attr("d", "M 0 0 L 0 0 L 0 0 z");
+    applyStyle(path, edge[type + "Style"]);
+  };
+  render$1.arrows().normal = function normal2(parent, id2) {
+    const marker = parent.append("marker").attr("id", id2).attr("viewBox", "0 0 10 10").attr("refX", 9).attr("refY", 5).attr("markerUnits", "strokeWidth").attr("markerWidth", 8).attr("markerHeight", 6).attr("orient", "auto");
+    marker.append("path").attr("d", "M 0 0 L 10 5 L 0 10 z").attr("class", "arrowheadPath").style("stroke-width", 1).style("stroke-dasharray", "1,0");
+  };
+  const svg2 = root.select(`[id="${id}"]`);
+  const element = root.select("#" + id + " g");
+  render$1(element, g);
+  element.selectAll("g.node").attr("title", function() {
+    return diagObj.db.getTooltip(this.id);
+  });
+  diagObj.db.indexNodes("subGraph" + i);
+  for (i = 0; i < subGraphs.length; i++) {
+    subG = subGraphs[i];
+    if (subG.title !== "undefined") {
+      const clusterRects = doc.querySelectorAll(
+        "#" + id + ' [id="' + diagObj.db.lookUpDomId(subG.id) + '"] rect'
+      );
+      const clusterEl = doc.querySelectorAll(
+        "#" + id + ' [id="' + diagObj.db.lookUpDomId(subG.id) + '"]'
+      );
+      const xPos = clusterRects[0].x.baseVal.value;
+      const yPos = clusterRects[0].y.baseVal.value;
+      const _width = clusterRects[0].width.baseVal.value;
+      const cluster = select(clusterEl[0]);
+      const te = cluster.select(".label");
+      te.attr("transform", `translate(${xPos + _width / 2}, ${yPos + 14})`);
+      te.attr("id", id + "Text");
+      for (let j = 0; j < subG.classes.length; j++) {
+        clusterEl[0].classList.add(subG.classes[j]);
+      }
+    }
+  }
+  if (!conf2.htmlLabels) {
+    const labels = doc.querySelectorAll('[id="' + id + '"] .edgeLabel .label');
+    for (const label of labels) {
+      const dim = label.getBBox();
+      const rect2 = doc.createElementNS("http://www.w3.org/2000/svg", "rect");
+      rect2.setAttribute("rx", 0);
+      rect2.setAttribute("ry", 0);
+      rect2.setAttribute("width", dim.width);
+      rect2.setAttribute("height", dim.height);
+      label.insertBefore(rect2, label.firstChild);
+    }
+  }
+  setupGraphViewbox(g, svg2, conf2.diagramPadding, conf2.useMaxWidth);
+  const keys = Object.keys(vert);
+  keys.forEach(function(key) {
+    const vertex = vert[key];
+    if (vertex.link) {
+      const node = root.select("#" + id + ' [id="' + diagObj.db.lookUpDomId(key) + '"]');
+      if (node) {
+        const link = doc.createElementNS("http://www.w3.org/2000/svg", "a");
+        link.setAttributeNS("http://www.w3.org/2000/svg", "class", vertex.classes.join(" "));
+        link.setAttributeNS("http://www.w3.org/2000/svg", "href", vertex.link);
+        link.setAttributeNS("http://www.w3.org/2000/svg", "rel", "noopener");
+        if (securityLevel === "sandbox") {
+          link.setAttributeNS("http://www.w3.org/2000/svg", "target", "_top");
+        } else if (vertex.linkTarget) {
+          link.setAttributeNS("http://www.w3.org/2000/svg", "target", vertex.linkTarget);
+        }
+        const linkNode = node.insert(function() {
+          return link;
+        }, ":first-child");
+        const shape = node.select(".label-container");
+        if (shape) {
+          linkNode.append(function() {
+            return shape.node();
+          });
+        }
+        const label = node.select(".label");
+        if (label) {
+          linkNode.append(function() {
+            return label.node();
+          });
+        }
+      }
+    }
+  });
+};
+const flowRenderer = {
+  setConf,
+  addVertices,
+  addEdges,
+  getClasses,
+  draw
+};
+const diagram = {
+  parser: parser$1,
+  db: flowDb,
+  renderer: flowRendererV2,
+  styles: flowStyles,
+  init: (cnf) => {
+    if (!cnf.flowchart) {
+      cnf.flowchart = {};
+    }
+    cnf.flowchart.arrowMarkerAbsolute = cnf.arrowMarkerAbsolute;
+    flowRenderer.setConf(cnf.flowchart);
+    flowDb.clear();
+    flowDb.setGen("gen-1");
+  }
+};
+export {
+  diagram
+};
+//# sourceMappingURL=flowDiagram-f287d002.js.map