diff --git a/ci/release/template/scripts/lib.sh b/ci/release/template/scripts/lib.sh
index 68e45059d..2b3769999 100644
--- a/ci/release/template/scripts/lib.sh
+++ b/ci/release/template/scripts/lib.sh
@@ -24,11 +24,10 @@ pick() {
seed_file="$(mktemp)"
echo "$seed" >"$seed_file"
- # We add 16 more bytes to the seed file for sufficient entropy. Otherwise Cygwin's sort
- # for example complains and I'm sure there are more platforms that would too.
- # edit: nvm disabled for now, we don't use Cygwin anyway, we use MinGW who has a sort
- # that behaves correctly.
- # echo "================" >"$seed_file"
+ # We add 16 more bytes to the seed file for sufficient entropy. Otherwise both Cygwin's
+ # and MinGW's sort for example complains about the lack of entropy on stderr and writes
+ # nothing to stdout. I'm sure there are more platforms that would too.
+ echo "================" >"$seed_file"
while [ $# -gt 0 ]; do
echo "$1"
diff --git a/d2layouts/d2sequence/sequence_diagram.go b/d2layouts/d2sequence/sequence_diagram.go
index 23da80653..88f49af3f 100644
--- a/d2layouts/d2sequence/sequence_diagram.go
+++ b/d2layouts/d2sequence/sequence_diagram.go
@@ -19,6 +19,7 @@ type sequenceDiagram struct {
messages []*d2graph.Edge
lifelines []*d2graph.Edge
actors []*d2graph.Object
+ groups []*d2graph.Object
spans []*d2graph.Object
notes []*d2graph.Object
@@ -70,26 +71,68 @@ func hasEdge(o *d2graph.Object) bool {
return false
}
-func (sd *sequenceDiagram) containsMessage(o *d2graph.Object) bool {
- for _, m := range sd.messages {
- for _, ref := range m.References {
- curr := ref.ScopeObj
- for curr != nil {
- if curr == o {
- return true
+func containsAnyMessage(o *d2graph.Object, messages []*d2graph.Edge) bool {
+ for _, m := range messages {
+ if containsMessage(o, m) {
+ return true
+ }
+ }
+ return false
+}
+
+func containsMessage(o *d2graph.Object, m *d2graph.Edge) bool {
+ for _, ref := range m.References {
+ curr := ref.ScopeObj
+ for curr != nil {
+ if curr == o {
+ return true
+ }
+ curr = curr.Parent
+ }
+ }
+ return false
+}
+
+func newSequenceDiagram(objects []*d2graph.Object, messages []*d2graph.Edge) *sequenceDiagram {
+ var actors []*d2graph.Object
+ var groups []*d2graph.Object
+
+ for _, obj := range objects {
+ messageRecipient := false
+ for _, m := range messages {
+ if m.Src == obj || m.Dst == obj {
+ messageRecipient = true
+ break
+ }
+ }
+ hasNote := false
+ for _, ch := range obj.ChildrenArray {
+ // if the child contains a message, it's a span, not a note
+ if !containsAnyMessage(ch, messages) {
+ hasNote = true
+ break
+ }
+ }
+ if messageRecipient || hasNote {
+ actors = append(actors, obj)
+ } else {
+ queue := []*d2graph.Object{obj}
+ // Groups may have more nested groups
+ for len(queue) > 0 {
+ curr := queue[0]
+ groups = append(groups, curr)
+ queue = queue[1:]
+ for _, c := range curr.ChildrenArray {
+ queue = append(queue, c)
}
- curr = curr.Parent
}
}
}
- return false
-}
-
-func newSequenceDiagram(actors []*d2graph.Object, messages []*d2graph.Edge) *sequenceDiagram {
sd := &sequenceDiagram{
messages: messages,
actors: actors,
+ groups: groups,
spans: nil,
notes: nil,
lifelines: nil,
@@ -120,8 +163,9 @@ func newSequenceDiagram(actors []*d2graph.Object, messages []*d2graph.Edge) *seq
queue = queue[1:]
// spans are children of actors that have edges
- // notes are children of actors with no edges and contains no messages
- if hasEdge(child) && !sd.containsMessage(child) {
+ // notes are children of actors with no edges and no children
+ // edge groups are children of actors with no edges and children edges
+ if hasEdge(child) && !containsAnyMessage(child, sd.messages) {
// spans have no labels
// TODO why not? Spans should be able to
child.Attributes.Label = d2graph.Scalar{Value: ""}
@@ -179,9 +223,66 @@ func (sd *sequenceDiagram) layout() {
sd.placeSpans()
sd.placeNotes()
sd.routeMessages()
+ sd.placeGroups()
sd.addLifelineEdges()
}
+func (sd *sequenceDiagram) placeGroups() {
+ for _, group := range sd.groups {
+ sd.placeGroup(group)
+ }
+}
+
+func (sd *sequenceDiagram) placeGroup(group *d2graph.Object) {
+ minX := math.Inf(1)
+ minY := math.Inf(1)
+ maxX := math.Inf(-1)
+ maxY := math.Inf(-1)
+
+ for _, m := range sd.messages {
+ if containsMessage(group, m) {
+ for _, p := range m.Route {
+ minX = math.Min(minX, p.X)
+ minY = math.Min(minY, p.Y)
+ maxX = math.Max(maxX, p.X)
+ maxY = math.Max(maxY, p.Y)
+ }
+ }
+ }
+ // Groups should horizontally encompass all notes of the actor
+ for _, n := range sd.notes {
+ inGroup := false
+ for _, ref := range n.References {
+ curr := ref.UnresolvedScopeObj
+ for curr != nil {
+ if curr == group {
+ inGroup = true
+ break
+ }
+ curr = curr.Parent
+ }
+ if inGroup {
+ break
+ }
+ }
+ if inGroup {
+ minY = math.Min(minY, n.TopLeft.Y)
+ maxY = math.Max(maxY, n.TopLeft.Y+n.Height)
+ minX = math.Min(minX, n.TopLeft.X)
+ maxX = math.Max(maxX, n.TopLeft.X+n.Width)
+ }
+ }
+
+ group.Box = geo.NewBox(
+ geo.NewPoint(
+ minX-HORIZONTAL_PAD,
+ minY-(MIN_MESSAGE_DISTANCE/2.),
+ ),
+ maxX-minX+HORIZONTAL_PAD*2,
+ maxY-minY+MIN_MESSAGE_DISTANCE,
+ )
+}
+
// placeActors places actors bottom aligned, side by side
func (sd *sequenceDiagram) placeActors() {
x := 0.
diff --git a/e2etests/stable_test.go b/e2etests/stable_test.go
index 6492bfe9c..ee0dea72f 100644
--- a/e2etests/stable_test.go
+++ b/e2etests/stable_test.go
@@ -1345,6 +1345,34 @@ b -> c
b."Some one who believes imaginary things\n appear right before your i's."
c -> b: okay
d."The earth is like a tiny grain of sand, only much, much heavier"
+`,
+ },
+ {
+ name: "sequence_diagram_groups",
+ script: `shape: sequence_diagram
+a;b;c;d
+a -> b
+ggg: {
+ _.a -> _.b: lala
+}
+group 1: {
+ _.b -> _.c
+ _.c -> _.b: ey
+ nested guy: {
+ _._.c -> _._.b: okay
+ }
+ _.b.t1 -> _.c.t1
+ _.b.t1.t2 -> _.c.t1
+ _.c.t1 -> _.b.t1
+}
+group b: {
+ _.b -> _.c
+ _.c."what would arnold say"
+ _.c -> _.b: okay
+}
+choo: {
+ _.d."this note"
+}
`,
},
}
diff --git a/e2etests/testdata/stable/sequence_diagram_groups/dagre/board.exp.json b/e2etests/testdata/stable/sequence_diagram_groups/dagre/board.exp.json
new file mode 100644
index 000000000..555cc0dae
--- /dev/null
+++ b/e2etests/testdata/stable/sequence_diagram_groups/dagre/board.exp.json
@@ -0,0 +1,1091 @@
+{
+ "name": "",
+ "shapes": [
+ {
+ "id": "a",
+ "type": "",
+ "pos": {
+ "x": 0,
+ "y": 52
+ },
+ "width": 150,
+ "height": 167,
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
+ "borderRadius": 0,
+ "fill": "#F7F8FE",
+ "stroke": "#0D32B2",
+ "shadow": false,
+ "3d": false,
+ "multiple": false,
+ "tooltip": "",
+ "link": "",
+ "icon": null,
+ "iconPosition": "",
+ "fields": null,
+ "methods": null,
+ "columns": null,
+ "label": "a",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
+ "language": "",
+ "color": "#0A0F25",
+ "italic": false,
+ "bold": true,
+ "underline": false,
+ "labelWidth": 13,
+ "labelHeight": 26,
+ "labelPosition": "INSIDE_MIDDLE_CENTER",
+ "zIndex": 0,
+ "level": 1
+ },
+ {
+ "id": "b",
+ "type": "",
+ "pos": {
+ "x": 400,
+ "y": 52
+ },
+ "width": 150,
+ "height": 167,
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
+ "borderRadius": 0,
+ "fill": "#E3E9FD",
+ "stroke": "#0D32B2",
+ "shadow": false,
+ "3d": false,
+ "multiple": false,
+ "tooltip": "",
+ "link": "",
+ "icon": null,
+ "iconPosition": "",
+ "fields": null,
+ "methods": null,
+ "columns": null,
+ "label": "b",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
+ "language": "",
+ "color": "#0A0F25",
+ "italic": false,
+ "bold": true,
+ "underline": false,
+ "labelWidth": 13,
+ "labelHeight": 26,
+ "labelPosition": "INSIDE_MIDDLE_CENTER",
+ "zIndex": 0,
+ "level": 1
+ },
+ {
+ "id": "c",
+ "type": "",
+ "pos": {
+ "x": 800,
+ "y": 50
+ },
+ "width": 150,
+ "height": 169,
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
+ "borderRadius": 0,
+ "fill": "#E3E9FD",
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+ "shadow": false,
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+ "tooltip": "",
+ "link": "",
+ "icon": null,
+ "iconPosition": "",
+ "fields": null,
+ "methods": null,
+ "columns": null,
+ "label": "c",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
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+ "underline": false,
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+ "labelHeight": 26,
+ "labelPosition": "INSIDE_MIDDLE_CENTER",
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+ "id": "d",
+ "type": "",
+ "pos": {
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+ "y": 52
+ },
+ "width": 150,
+ "height": 167,
+ "opacity": 1,
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+ "iconPosition": "",
+ "fields": null,
+ "methods": null,
+ "columns": null,
+ "label": "d",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
+ "language": "",
+ "color": "#0A0F25",
+ "italic": false,
+ "bold": true,
+ "underline": false,
+ "labelWidth": 13,
+ "labelHeight": 26,
+ "labelPosition": "INSIDE_MIDDLE_CENTER",
+ "zIndex": 0,
+ "level": 1
+ },
+ {
+ "id": "ggg",
+ "type": "",
+ "pos": {
+ "x": 25,
+ "y": 439
+ },
+ "width": 500,
+ "height": 80,
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
+ "borderRadius": 0,
+ "fill": "#F7F8FE",
+ "stroke": "#0D32B2",
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+ "3d": false,
+ "multiple": false,
+ "tooltip": "",
+ "link": "",
+ "icon": null,
+ "iconPosition": "",
+ "fields": null,
+ "methods": null,
+ "columns": null,
+ "label": "ggg",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
+ "language": "",
+ "color": "#0A0F25",
+ "italic": false,
+ "bold": true,
+ "underline": false,
+ "labelWidth": 32,
+ "labelHeight": 26,
+ "zIndex": 0,
+ "level": 1
+ },
+ {
+ "id": "group 1",
+ "type": "",
+ "pos": {
+ "x": 425,
+ "y": 569
+ },
+ "width": 500,
+ "height": 730,
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
+ "borderRadius": 0,
+ "fill": "#E3E9FD",
+ "stroke": "#0D32B2",
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+ "3d": false,
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+ "tooltip": "",
+ "link": "",
+ "icon": null,
+ "iconPosition": "",
+ "fields": null,
+ "methods": null,
+ "columns": null,
+ "label": "group 1",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
+ "language": "",
+ "color": "#0A0F25",
+ "italic": false,
+ "bold": true,
+ "underline": false,
+ "labelWidth": 57,
+ "labelHeight": 26,
+ "zIndex": 0,
+ "level": 1
+ },
+ {
+ "id": "group 1.nested guy",
+ "type": "",
+ "pos": {
+ "x": 425,
+ "y": 829
+ },
+ "width": 500,
+ "height": 80,
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
+ "borderRadius": 0,
+ "fill": "#EDF0FD",
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+ "tooltip": "",
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+ "iconPosition": "",
+ "fields": null,
+ "methods": null,
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+ "label": "nested guy",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
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+ "bold": true,
+ "underline": false,
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+ "labelHeight": 26,
+ "zIndex": 0,
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+ },
+ {
+ "id": "group b",
+ "type": "",
+ "pos": {
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+ "y": 1349
+ },
+ "width": 633,
+ "height": 466,
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
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+ "fill": "#F7F8FE",
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+ "tooltip": "",
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+ "iconPosition": "",
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+ "methods": null,
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+ "label": "group b",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
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+ "italic": false,
+ "bold": true,
+ "underline": false,
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+ "labelHeight": 26,
+ "zIndex": 0,
+ "level": 1
+ },
+ {
+ "id": "c.what would arnold say",
+ "type": "rectangle",
+ "pos": {
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+ "y": 1519
+ },
+ "width": 266,
+ "height": 126,
+ "opacity": 1,
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+ "strokeWidth": 2,
+ "borderRadius": 0,
+ "fill": "#EDF0FD",
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+ "iconPosition": "",
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+ "methods": null,
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+ "label": "what would arnold say",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
+ "language": "",
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+ "bold": true,
+ "underline": false,
+ "labelWidth": 166,
+ "labelHeight": 26,
+ "labelPosition": "INSIDE_MIDDLE_CENTER",
+ "zIndex": 1,
+ "level": 2
+ },
+ {
+ "id": "choo",
+ "type": "",
+ "pos": {
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+ "y": 1865
+ },
+ "width": 268,
+ "height": 206,
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
+ "borderRadius": 0,
+ "fill": "#F7F8FE",
+ "stroke": "#0D32B2",
+ "shadow": false,
+ "3d": false,
+ "multiple": false,
+ "tooltip": "",
+ "link": "",
+ "icon": null,
+ "iconPosition": "",
+ "fields": null,
+ "methods": null,
+ "columns": null,
+ "label": "choo",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
+ "language": "",
+ "color": "#0A0F25",
+ "italic": false,
+ "bold": true,
+ "underline": false,
+ "labelWidth": 40,
+ "labelHeight": 26,
+ "zIndex": 0,
+ "level": 1
+ },
+ {
+ "id": "d.this note",
+ "type": "rectangle",
+ "pos": {
+ "x": 1191,
+ "y": 1905
+ },
+ "width": 168,
+ "height": 126,
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
+ "borderRadius": 0,
+ "fill": "#EDF0FD",
+ "stroke": "#0D32B2",
+ "shadow": false,
+ "3d": false,
+ "multiple": false,
+ "tooltip": "",
+ "link": "",
+ "icon": null,
+ "iconPosition": "",
+ "fields": null,
+ "methods": null,
+ "columns": null,
+ "label": "this note",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
+ "language": "",
+ "color": "#0A0F25",
+ "italic": false,
+ "bold": true,
+ "underline": false,
+ "labelWidth": 68,
+ "labelHeight": 26,
+ "labelPosition": "INSIDE_MIDDLE_CENTER",
+ "zIndex": 1,
+ "level": 2
+ },
+ {
+ "id": "b.t1",
+ "type": "rectangle",
+ "pos": {
+ "x": 469,
+ "y": 983
+ },
+ "width": 12,
+ "height": 292,
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
+ "borderRadius": 0,
+ "fill": "#EDF0FD",
+ "stroke": "#0D32B2",
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+ "3d": false,
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+ "iconPosition": "",
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+ "methods": null,
+ "columns": null,
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+ "fontFamily": "DEFAULT",
+ "language": "",
+ "color": "#0A0F25",
+ "italic": false,
+ "bold": true,
+ "underline": false,
+ "labelWidth": 25,
+ "labelHeight": 36,
+ "zIndex": 1,
+ "level": 2
+ },
+ {
+ "id": "c.t1",
+ "type": "rectangle",
+ "pos": {
+ "x": 869,
+ "y": 983
+ },
+ "width": 12,
+ "height": 292,
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
+ "borderRadius": 0,
+ "fill": "#EDF0FD",
+ "stroke": "#0D32B2",
+ "shadow": false,
+ "3d": false,
+ "multiple": false,
+ "tooltip": "",
+ "link": "",
+ "icon": null,
+ "iconPosition": "",
+ "fields": null,
+ "methods": null,
+ "columns": null,
+ "label": "",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
+ "language": "",
+ "color": "#0A0F25",
+ "italic": false,
+ "bold": true,
+ "underline": false,
+ "labelWidth": 20,
+ "labelHeight": 26,
+ "zIndex": 1,
+ "level": 2
+ },
+ {
+ "id": "b.t1.t2",
+ "type": "rectangle",
+ "pos": {
+ "x": 465,
+ "y": 1113
+ },
+ "width": 20,
+ "height": 80,
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
+ "borderRadius": 0,
+ "fill": "#F7F8FE",
+ "stroke": "#0D32B2",
+ "shadow": false,
+ "3d": false,
+ "multiple": false,
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+ "link": "",
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+ "iconPosition": "",
+ "fields": null,
+ "methods": null,
+ "columns": null,
+ "label": "",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
+ "language": "",
+ "color": "#0A0F25",
+ "italic": false,
+ "bold": true,
+ "underline": false,
+ "labelWidth": 20,
+ "labelHeight": 26,
+ "zIndex": 1,
+ "level": 3
+ }
+ ],
+ "connections": [
+ {
+ "id": "(a -> b)[0]",
+ "src": "a",
+ "srcArrow": "none",
+ "srcLabel": "",
+ "dst": "b",
+ "dstArrow": "triangle",
+ "dstLabel": "",
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
+ "stroke": "#0D32B2",
+ "label": "",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
+ "language": "",
+ "color": "#676C7E",
+ "italic": true,
+ "bold": false,
+ "underline": false,
+ "labelWidth": 0,
+ "labelHeight": 0,
+ "labelPosition": "",
+ "labelPercentage": 0,
+ "route": [
+ {
+ "x": 75,
+ "y": 349
+ },
+ {
+ "x": 475,
+ "y": 349
+ }
+ ],
+ "animated": false,
+ "tooltip": "",
+ "icon": null,
+ "zIndex": 2
+ },
+ {
+ "id": "(a -> b)[1]",
+ "src": "a",
+ "srcArrow": "none",
+ "srcLabel": "",
+ "dst": "b",
+ "dstArrow": "triangle",
+ "dstLabel": "",
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
+ "stroke": "#0D32B2",
+ "label": "lala",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
+ "language": "",
+ "color": "#676C7E",
+ "italic": true,
+ "bold": false,
+ "underline": false,
+ "labelWidth": 26,
+ "labelHeight": 21,
+ "labelPosition": "INSIDE_MIDDLE_CENTER",
+ "labelPercentage": 0,
+ "route": [
+ {
+ "x": 75,
+ "y": 479
+ },
+ {
+ "x": 475,
+ "y": 479
+ }
+ ],
+ "animated": false,
+ "tooltip": "",
+ "icon": null,
+ "zIndex": 2
+ },
+ {
+ "id": "(b -> c)[0]",
+ "src": "b",
+ "srcArrow": "none",
+ "srcLabel": "",
+ "dst": "c",
+ "dstArrow": "triangle",
+ "dstLabel": "",
+ "opacity": 1,
+ "strokeDash": 0,
+ "strokeWidth": 2,
+ "stroke": "#0D32B2",
+ "label": "",
+ "fontSize": 16,
+ "fontFamily": "DEFAULT",
+ "language": "",
+ "color": "#676C7E",
+ "italic": true,
+ "bold": false,
+ "underline": false,
+ "labelWidth": 0,
+ "labelHeight": 0,
+ "labelPosition": "",
+ "labelPercentage": 0,
+ "route": [
+ {
+ "x": 475,
+ "y": 609
+ },
+ {
+ "x": 875,
+ "y": 609
+ }
+ ],
+ "animated": false,
+ "tooltip": "",
+ "icon": null,
+ "zIndex": 2
+ },
+ {
+ "id": "(c -> b)[0]",
+ "src": "c",
+ "srcArrow": "none",
+ "srcLabel": "",
+ "dst": "b",
+ "dstArrow": "triangle",
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diff --git a/e2etests/testdata/stable/sequence_diagram_groups/elk/sketch.exp.svg b/e2etests/testdata/stable/sequence_diagram_groups/elk/sketch.exp.svg
new file mode 100644
index 000000000..ea9a436ff
--- /dev/null
+++ b/e2etests/testdata/stable/sequence_diagram_groups/elk/sketch.exp.svg
@@ -0,0 +1,37 @@
+
+
\ No newline at end of file
diff --git a/install.sh b/install.sh
index 4a3b74ed4..2f577321d 100755
--- a/install.sh
+++ b/install.sh
@@ -29,11 +29,10 @@ pick() {
seed_file="$(mktemp)"
echo "$seed" >"$seed_file"
- # We add 16 more bytes to the seed file for sufficient entropy. Otherwise Cygwin's sort
- # for example complains and I'm sure there are more platforms that would too.
- # edit: nvm disabled for now, we don't use Cygwin anyway, we use MinGW who has a sort
- # that behaves correctly.
- # echo "================" >"$seed_file"
+ # We add 16 more bytes to the seed file for sufficient entropy. Otherwise both Cygwin's
+ # and MinGW's sort for example complains about the lack of entropy on stderr and writes
+ # nothing to stdout. I'm sure there are more platforms that would too.
+ echo "================" >"$seed_file"
while [ $# -gt 0 ]; do
echo "$1"