Cut release v0.24.6 (#3214)

* unpause vid in next event loop

* fmt

docs/kcl/angleToMatchLengthX.md

@@ -124,7 +124,7 @@ const extrusion = extrude(5, sketch001)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -166,7 +166,7 @@ const extrusion = extrude(5, sketch001)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -180,7 +180,7 @@ const extrusion = extrude(5, sketch001)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -198,7 +198,7 @@ const extrusion = extrude(5, sketch001)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/angleToMatchLengthY.md

@@ -128,7 +128,7 @@ const extrusion = extrude(5, sketch001)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -170,7 +170,7 @@ const extrusion = extrude(5, sketch001)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -184,7 +184,7 @@ const extrusion = extrude(5, sketch001)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -202,7 +202,7 @@ const extrusion = extrude(5, sketch001)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/angledLine.md

@@ -43,7 +43,7 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -85,7 +85,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -99,7 +99,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -117,7 +117,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -455,7 +455,7 @@ const example = extrude(10, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -497,7 +497,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -511,7 +511,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -529,7 +529,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/angledLineOfXLength.md

@@ -42,7 +42,7 @@ const extrusion = extrude(10, sketch001)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -84,7 +84,7 @@ const extrusion = extrude(10, sketch001)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -98,7 +98,7 @@ const extrusion = extrude(10, sketch001)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -116,7 +116,7 @@ const extrusion = extrude(10, sketch001)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -454,7 +454,7 @@ const extrusion = extrude(10, sketch001)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -496,7 +496,7 @@ const extrusion = extrude(10, sketch001)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -510,7 +510,7 @@ const extrusion = extrude(10, sketch001)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -528,7 +528,7 @@ const extrusion = extrude(10, sketch001)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/angledLineOfYLength.md

@@ -44,7 +44,7 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -86,7 +86,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -100,7 +100,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -118,7 +118,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -456,7 +456,7 @@ const example = extrude(10, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -498,7 +498,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -512,7 +512,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -530,7 +530,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/angledLineThatIntersects.md

@@ -136,7 +136,7 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -178,7 +178,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -192,7 +192,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -210,7 +210,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -548,7 +548,7 @@ const example = extrude(10, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -590,7 +590,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -604,7 +604,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -622,7 +622,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/angledLineToX.md

@@ -41,7 +41,7 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -83,7 +83,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -97,7 +97,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -115,7 +115,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -453,7 +453,7 @@ const example = extrude(10, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -495,7 +495,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -509,7 +509,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -527,7 +527,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/angledLineToY.md

@@ -41,7 +41,7 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -83,7 +83,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -97,7 +97,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -115,7 +115,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -453,7 +453,7 @@ const example = extrude(10, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -495,7 +495,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -509,7 +509,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -527,7 +527,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/arc.md

@@ -19,8 +19,8 @@ const exampleSketch = startSketchOn('XZ')
   |> startProfileAt([0, 0], %)
   |> line([10, 0], %)
   |> arc({
-       angle_start: 0,
-       angle_end: 280,
+       angleStart: 0,
+       angleEnd: 280,
        radius: 16
      }, %)
   |> close(%)
@@ -34,9 +34,9 @@ const exampleSketch = startSketchOn('XZ')
 ```js
 {
 	// The end angle.
-	angle_end: number,
+	angleEnd: number,
 	// The start angle.
-	angle_start: number,
+	angleStart: number,
 	// The radius.
 	radius: number,
 } |
@@ -52,7 +52,7 @@ const exampleSketch = startSketchOn('XZ')
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -94,7 +94,7 @@ const exampleSketch = startSketchOn('XZ')
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -108,7 +108,7 @@ const exampleSketch = startSketchOn('XZ')
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -126,7 +126,7 @@ const exampleSketch = startSketchOn('XZ')
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -464,7 +464,7 @@ const exampleSketch = startSketchOn('XZ')
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -506,7 +506,7 @@ const exampleSketch = startSketchOn('XZ')
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -520,7 +520,7 @@ const exampleSketch = startSketchOn('XZ')
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -538,7 +538,7 @@ const exampleSketch = startSketchOn('XZ')
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/bezierCurve.md

@@ -47,7 +47,7 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -89,7 +89,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -103,7 +103,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -121,7 +121,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -459,7 +459,7 @@ const example = extrude(10, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -501,7 +501,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -515,7 +515,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -533,7 +533,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/chamfer.md

@@ -149,7 +149,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -163,7 +163,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -181,7 +181,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -223,7 +223,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -237,7 +237,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -549,7 +549,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -563,7 +563,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -581,7 +581,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -623,7 +623,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -637,7 +637,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,

docs/kcl/circle.md

@@ -82,7 +82,7 @@ const example = extrude(5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -96,7 +96,7 @@ const example = extrude(5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -114,7 +114,7 @@ const example = extrude(5, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -324,7 +324,7 @@ const example = extrude(5, exampleSketch)
 },
 } |
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -366,7 +366,7 @@ const example = extrude(5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -380,7 +380,7 @@ const example = extrude(5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -619,7 +619,7 @@ const example = extrude(5, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -661,7 +661,7 @@ const example = extrude(5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -675,7 +675,7 @@ const example = extrude(5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -693,7 +693,7 @@ const example = extrude(5, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/close.md

@@ -42,7 +42,7 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -84,7 +84,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -98,7 +98,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -116,7 +116,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -454,7 +454,7 @@ const example = extrude(10, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -496,7 +496,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -510,7 +510,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -528,7 +528,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/extrude.md

@@ -19,8 +19,8 @@ const example = startSketchOn('XZ')
   |> startProfileAt([0, 0], %)
   |> line([10, 0], %)
   |> arc({
-       angle_end: 0,
-       angle_start: 120,
+       angleStart: 120,
+       angleEnd: 0,
        radius: 5
      }, %)
   |> line([5, 0], %)
@@ -41,8 +41,8 @@ const example = startSketchOn('XZ')
 const exampleSketch = startSketchOn('XZ')
   |> startProfileAt([-10, 0], %)
   |> arc({
-       angle_end: -60,
-       angle_start: 120,
+       angleStart: 120,
+       angleEnd: -60,
        radius: 5
      }, %)
   |> line([10, 0], %)
@@ -67,7 +67,7 @@ const example = extrude(10, exampleSketch)
 * `sketch_group_set`: `SketchGroupSet` - A sketch group or a group of sketch groups. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -109,7 +109,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -123,7 +123,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -141,7 +141,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -479,7 +479,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -493,7 +493,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -511,7 +511,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -553,7 +553,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -567,7 +567,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,

docs/kcl/fillet.md

@@ -149,7 +149,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -163,7 +163,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -181,7 +181,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -223,7 +223,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -237,7 +237,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -549,7 +549,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -563,7 +563,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -581,7 +581,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -623,7 +623,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -637,7 +637,7 @@ const mountingPlate = extrude(thickness, mountingPlateSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,

docs/kcl/helix.md

@@ -19,10 +19,9 @@ const part001 = startSketchOn('XY')
   |> circle([5, 5], 10, %)
   |> extrude(10, %)
   |> helix({
-       angle_start: 0,
+       angleStart: 0,
        ccw: true,
-       revolutions: 16,
-       angle_start: 0
+       revolutions: 16
      }, %)
 ```
 
@@ -34,7 +33,7 @@ const part001 = startSketchOn('XY')
 ```js
 {
 	// Start angle (in degrees).
-	angle_start: number,
+	angleStart: number,
 	// Is the helix rotation counter clockwise? The default is `false`.
 	ccw: string,
 	// Length of the helix. If this argument is not provided, the height of the extrude group is used.
@@ -51,7 +50,7 @@ const part001 = startSketchOn('XY')
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -65,7 +64,7 @@ const part001 = startSketchOn('XY')
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -83,7 +82,7 @@ const part001 = startSketchOn('XY')
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -125,7 +124,7 @@ const part001 = startSketchOn('XY')
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -139,7 +138,7 @@ const part001 = startSketchOn('XY')
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -442,7 +441,7 @@ const part001 = startSketchOn('XY')
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -456,7 +455,7 @@ const part001 = startSketchOn('XY')
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -474,7 +473,7 @@ const part001 = startSketchOn('XY')
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -516,7 +515,7 @@ const part001 = startSketchOn('XY')
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -530,7 +529,7 @@ const part001 = startSketchOn('XY')
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,

docs/kcl/hole.md

@@ -53,7 +53,7 @@ const example = extrude(1, exampleSketch)
 * `hole_sketch_group`: `SketchGroupSet` - A sketch group or a group of sketch groups. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -95,7 +95,7 @@ const example = extrude(1, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -109,7 +109,7 @@ const example = extrude(1, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -127,7 +127,7 @@ const example = extrude(1, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -457,7 +457,7 @@ const example = extrude(1, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -499,7 +499,7 @@ const example = extrude(1, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -513,7 +513,7 @@ const example = extrude(1, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -531,7 +531,7 @@ const example = extrude(1, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -860,7 +860,7 @@ const example = extrude(1, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -902,7 +902,7 @@ const example = extrude(1, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -916,7 +916,7 @@ const example = extrude(1, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -934,7 +934,7 @@ const example = extrude(1, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/lastSegX.md

@@ -33,7 +33,7 @@ const example = extrude(5, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -75,7 +75,7 @@ const example = extrude(5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -89,7 +89,7 @@ const example = extrude(5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -107,7 +107,7 @@ const example = extrude(5, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/lastSegY.md

@@ -33,7 +33,7 @@ const example = extrude(5, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -75,7 +75,7 @@ const example = extrude(5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -89,7 +89,7 @@ const example = extrude(5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -107,7 +107,7 @@ const example = extrude(5, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/line.md

@@ -46,7 +46,7 @@ const example = extrude(5, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -88,7 +88,7 @@ const example = extrude(5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -102,7 +102,7 @@ const example = extrude(5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -120,7 +120,7 @@ const example = extrude(5, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -458,7 +458,7 @@ const example = extrude(5, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -500,7 +500,7 @@ const example = extrude(5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -514,7 +514,7 @@ const example = extrude(5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -532,7 +532,7 @@ const example = extrude(5, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/lineTo.md

@@ -33,7 +33,7 @@ const example = extrude(5, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -75,7 +75,7 @@ const example = extrude(5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -89,7 +89,7 @@ const example = extrude(5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -107,7 +107,7 @@ const example = extrude(5, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -445,7 +445,7 @@ const example = extrude(5, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -487,7 +487,7 @@ const example = extrude(5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -501,7 +501,7 @@ const example = extrude(5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -519,7 +519,7 @@ const example = extrude(5, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/patternCircular2d.md

@@ -51,7 +51,7 @@ const example = extrude(1, exampleSketch)
 * `sketch_group_set`: `SketchGroupSet` - A sketch group or a group of sketch groups. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -93,7 +93,7 @@ const example = extrude(1, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -107,7 +107,7 @@ const example = extrude(1, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -125,7 +125,7 @@ const example = extrude(1, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/patternCircular3d.md

@@ -55,7 +55,7 @@ const example = extrude(-5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -69,7 +69,7 @@ const example = extrude(-5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -87,7 +87,7 @@ const example = extrude(-5, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -129,7 +129,7 @@ const example = extrude(-5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -143,7 +143,7 @@ const example = extrude(-5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,

docs/kcl/patternLinear2d.md

@@ -44,7 +44,7 @@ const example = extrude(1, exampleSketch)
 * `sketch_group_set`: `SketchGroupSet` - A sketch group or a group of sketch groups. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -86,7 +86,7 @@ const example = extrude(1, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -100,7 +100,7 @@ const example = extrude(1, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -118,7 +118,7 @@ const example = extrude(1, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/patternLinear3d.md

@@ -53,7 +53,7 @@ const example = extrude(1, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -67,7 +67,7 @@ const example = extrude(1, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -85,7 +85,7 @@ const example = extrude(1, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -127,7 +127,7 @@ const example = extrude(1, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -141,7 +141,7 @@ const example = extrude(1, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,

docs/kcl/patternTransform.md

@@ -55,7 +55,7 @@ let vase = layer()
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -69,7 +69,7 @@ let vase = layer()
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -87,7 +87,7 @@ let vase = layer()
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -129,7 +129,7 @@ let vase = layer()
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -143,7 +143,7 @@ let vase = layer()
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,

docs/kcl/profileStart.md

@@ -34,7 +34,7 @@ const sketch001 = startSketchOn('XY')
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -76,7 +76,7 @@ const sketch001 = startSketchOn('XY')
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -90,7 +90,7 @@ const sketch001 = startSketchOn('XY')
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -108,7 +108,7 @@ const sketch001 = startSketchOn('XY')
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/profileStartX.md

@@ -29,7 +29,7 @@ const sketch001 = startSketchOn('XY')
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -71,7 +71,7 @@ const sketch001 = startSketchOn('XY')
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -85,7 +85,7 @@ const sketch001 = startSketchOn('XY')
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -103,7 +103,7 @@ const sketch001 = startSketchOn('XY')
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/profileStartY.md

@@ -28,7 +28,7 @@ const sketch001 = startSketchOn('XY')
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -70,7 +70,7 @@ const sketch001 = startSketchOn('XY')
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -84,7 +84,7 @@ const sketch001 = startSketchOn('XY')
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -102,7 +102,7 @@ const sketch001 = startSketchOn('XY')
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/revolve.md

@@ -250,7 +250,7 @@ uuid |
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -292,7 +292,7 @@ uuid |
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -306,7 +306,7 @@ uuid |
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -324,7 +324,7 @@ uuid |
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -658,7 +658,7 @@ uuid |
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -672,7 +672,7 @@ uuid |
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -690,7 +690,7 @@ uuid |
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -732,7 +732,7 @@ uuid |
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -746,7 +746,7 @@ uuid |
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,

docs/kcl/shell.md

@@ -137,7 +137,7 @@ shell({ faces: ['end'], thickness: 0.25 }, firstSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -151,7 +151,7 @@ shell({ faces: ['end'], thickness: 0.25 }, firstSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -169,7 +169,7 @@ shell({ faces: ['end'], thickness: 0.25 }, firstSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -211,7 +211,7 @@ shell({ faces: ['end'], thickness: 0.25 }, firstSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -225,7 +225,7 @@ shell({ faces: ['end'], thickness: 0.25 }, firstSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -528,7 +528,7 @@ shell({ faces: ['end'], thickness: 0.25 }, firstSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -542,7 +542,7 @@ shell({ faces: ['end'], thickness: 0.25 }, firstSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -560,7 +560,7 @@ shell({ faces: ['end'], thickness: 0.25 }, firstSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -602,7 +602,7 @@ shell({ faces: ['end'], thickness: 0.25 }, firstSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -616,7 +616,7 @@ shell({ faces: ['end'], thickness: 0.25 }, firstSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,

docs/kcl/startProfileAt.md

@@ -97,7 +97,7 @@ const example = extrude(5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -111,7 +111,7 @@ const example = extrude(5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -129,7 +129,7 @@ const example = extrude(5, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -411,7 +411,7 @@ const example = extrude(5, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -453,7 +453,7 @@ const example = extrude(5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -467,7 +467,7 @@ const example = extrude(5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -485,7 +485,7 @@ const example = extrude(5, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/startSketchAt.md

@@ -59,7 +59,7 @@ const example = extrude(5, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -101,7 +101,7 @@ const example = extrude(5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -115,7 +115,7 @@ const example = extrude(5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -133,7 +133,7 @@ const example = extrude(5, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/startSketchOn.md

@@ -106,9 +106,9 @@ const example002 = extrude(5, exampleSketch002)
 const a1 = startSketchOn({
        plane: {
          origin: { x: 0, y: 0, z: 0 },
-         x_axis: { x: 1, y: 0, z: 0 },
-         y_axis: { x: 0, y: 1, z: 0 },
-         z_axis: { x: 0, y: 0, z: 1 }
+         xAxis: { x: 1, y: 0, z: 0 },
+         yAxis: { x: 0, y: 1, z: 0 },
+         zAxis: { x: 0, y: 0, z: 1 }
        }
      })
   |> startProfileAt([0, 0], %)
@@ -141,19 +141,19 @@ const a1 = startSketchOn({
 	z: number,
 },
 	// What should the plane’s X axis be?
-	x_axis: {
+	xAxis: {
 	x: number,
 	y: number,
 	z: number,
 },
 	// What should the plane’s Y axis be?
-	y_axis: {
+	yAxis: {
 	x: number,
 	y: number,
 	z: number,
 },
 	// The z-axis (normal).
-	z_axis: {
+	zAxis: {
 	x: number,
 	y: number,
 	z: number,
@@ -166,7 +166,7 @@ const a1 = startSketchOn({
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -180,7 +180,7 @@ const a1 = startSketchOn({
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -198,7 +198,7 @@ const a1 = startSketchOn({
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -578,7 +578,7 @@ const a1 = startSketchOn({
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -592,7 +592,7 @@ const a1 = startSketchOn({
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -610,7 +610,7 @@ const a1 = startSketchOn({
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {

docs/kcl/tangentialArc.md

@@ -42,7 +42,7 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -84,7 +84,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -98,7 +98,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -116,7 +116,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -454,7 +454,7 @@ const example = extrude(10, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -496,7 +496,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -510,7 +510,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -528,7 +528,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/tangentialArcTo.md

@@ -33,7 +33,7 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -75,7 +75,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -89,7 +89,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -107,7 +107,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -445,7 +445,7 @@ const example = extrude(10, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -487,7 +487,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -501,7 +501,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -519,7 +519,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/xLine.md

@@ -36,7 +36,7 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -78,7 +78,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -92,7 +92,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -110,7 +110,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -448,7 +448,7 @@ const example = extrude(10, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -490,7 +490,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -504,7 +504,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -522,7 +522,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/xLineTo.md

@@ -36,7 +36,7 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -78,7 +78,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -92,7 +92,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -110,7 +110,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -448,7 +448,7 @@ const example = extrude(10, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -490,7 +490,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -504,7 +504,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -522,7 +522,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/yLine.md

@@ -34,7 +34,7 @@ const example = extrude(10, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -76,7 +76,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -90,7 +90,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -108,7 +108,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -446,7 +446,7 @@ const example = extrude(10, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -488,7 +488,7 @@ const example = extrude(10, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -502,7 +502,7 @@ const example = extrude(10, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -520,7 +520,7 @@ const example = extrude(10, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

docs/kcl/yLineTo.md

@@ -32,7 +32,7 @@ const example = extrude(5, exampleSketch)
 * `sketch_group`: `SketchGroup` - A sketch group is a collection of paths. (REQUIRED)
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -74,7 +74,7 @@ const example = extrude(5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -88,7 +88,7 @@ const example = extrude(5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -106,7 +106,7 @@ const example = extrude(5, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,
@@ -444,7 +444,7 @@ const example = extrude(5, exampleSketch)
 `SketchGroup` - A sketch group is a collection of paths.
 ```js
 {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: {
@@ -486,7 +486,7 @@ const example = extrude(5, exampleSketch)
 	// Chamfers or fillets on this extrude group.
 	filletOrChamfers: [{
 	// The engine id of the edge to fillet.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this fillet.
 	id: uuid,
 	radius: number,
@@ -500,7 +500,7 @@ const example = extrude(5, exampleSketch)
 } |
 {
 	// The engine id of the edge to chamfer.
-	edge_id: uuid,
+	edgeId: uuid,
 	// The id of the engine command that called this chamfer.
 	id: uuid,
 	length: number,
@@ -518,7 +518,7 @@ const example = extrude(5, exampleSketch)
 	id: uuid,
 	// The sketch group.
 	sketchGroup: {
-	// The id of the sketch group.
+	// The id of the sketch group (this will change when the engine's reference to it changes.
 	id: uuid,
 	// What the sketch is on (can be a plane or a face).
 	on: SketchSurface,

e2e/playwright/flow-tests.spec.ts

@@ -925,10 +925,10 @@ test.describe('Editor tests', () => {
 
     await expect(page.locator('.cm-lint-marker-error')).toBeVisible()
     await expect(
-      page.locator('.cm-lintRange.cm-lintRange-error').first()
+      page.locator('.cm-lint-marker.cm-lint-marker-error')
     ).toBeVisible()
 
-    await page.locator('.cm-lintRange.cm-lintRange-error').hover()
+    await page.locator('.cm-lint-marker.cm-lint-marker-error').hover()
     await expect(page.locator('.cm-diagnosticText').first()).toBeVisible()
     await expect(
       page.getByText('Cannot redefine `topAng`').first()
@@ -1045,7 +1045,7 @@ test.describe('Editor tests', () => {
     await page.hover('.cm-lint-marker-error')
     const searchText =
       'sketch profile must lie entirely on one side of the revolution axis'
-    await expect(page.getByText(searchText).first()).toBeVisible()
+    await expect(page.getByText(searchText)).toBeVisible()
   })
   test.describe('Autocomplete works', () => {
     test('with enter/click to accept the completion', async ({ page }) => {
@@ -2265,6 +2265,50 @@ test.describe('Onboarding tests', () => {
     await expect(page.locator('.cm-content')).toContainText('// Shelf Bracket')
   })
 
+  test('Code resets after confirmation', async ({ page }) => {
+    const initialCode = `const sketch001 = startSketchOn('XZ')`
+
+    // Load the page up with some code so we see the confirmation warning
+    // when we go to replay onboarding
+    await page.addInitScript((code) => {
+      localStorage.setItem('persistCode', code)
+    }, initialCode)
+
+    const u = await getUtils(page)
+    await page.setViewportSize({ width: 1200, height: 500 })
+    await u.waitForAuthSkipAppStart()
+
+    // Replay the onboarding
+    await page.getByRole('link', { name: 'Settings' }).last().click()
+    const replayButton = page.getByRole('button', { name: 'Replay onboarding' })
+    await expect(replayButton).toBeVisible()
+    await replayButton.click()
+
+    // Ensure we see the warning, and that the code has not yet updated
+    await expect(
+      page.getByText('Replaying onboarding resets your code')
+    ).toBeVisible()
+    await expect(page.locator('.cm-content')).toHaveText(initialCode)
+
+    const nextButton = page.getByTestId('onboarding-next')
+    await expect(nextButton).toBeVisible()
+    await nextButton.click()
+
+    // Ensure we see the introduction and that the code has been reset
+    await expect(page.getByText('Welcome to Modeling App!')).toBeVisible()
+    await expect(page.locator('.cm-content')).toContainText('// Shelf Bracket')
+
+    // Ensure we persisted the code to local storage.
+    // Playwright's addInitScript method unfortunately will reset
+    // this code if we try reloading the page as a test,
+    // so this is our best way to test persistence afaik.
+    expect(
+      await page.evaluate(() => {
+        return localStorage.getItem('persistCode')
+      })
+    ).toContain('// Shelf Bracket')
+  })
+
   test('Click through each onboarding step', async ({ page }) => {
     const u = await getUtils(page)
 
@@ -3975,16 +4019,19 @@ test.describe('Regression tests', () => {
       )
     })
 
-    await page.goto('/')
-    await u.waitForPageLoad()
-
-    // error in guter
-    await expect(page.locator('.cm-lint-marker-error')).toBeVisible()
-    await page.waitForTimeout(200)
-    // expect it still to be there (sometimes it just clears for a bit?)
-    await expect(page.locator('.cm-lint-marker-error')).toBeVisible({
-      timeout: 10_000,
-    })
+    await expect(async () => {
+      await page.goto('/')
+      await u.waitForPageLoad()
+      // error in guter
+      await expect(page.locator('.cm-lint-marker-error')).toBeVisible({
+        timeout: 1_000,
+      })
+      await page.waitForTimeout(200)
+      // expect it still to be there (sometimes it just clears for a bit?)
+      await expect(page.locator('.cm-lint-marker-error')).toBeVisible({
+        timeout: 1_000,
+      })
+    }).toPass({ timeout: 40_000, intervals: [1_000] })
 
     // error text on hover
     await page.hover('.cm-lint-marker-error')
@@ -4132,12 +4179,15 @@ test.describe('Sketch tests', () => {
     await page.setViewportSize({ width: 1200, height: 500 })
 
     await u.waitForAuthSkipAppStart()
-    await page.getByText('tangentialArcTo([24.95, -5.38], %)').click()
 
-    await expect(
-      page.getByRole('button', { name: 'Edit Sketch' })
-    ).toBeEnabled()
-    await page.getByRole('button', { name: 'Edit Sketch' }).click()
+    await expect(async () => {
+      await page.mouse.click(700, 200)
+      await page.getByText('tangentialArcTo([24.95, -5.38], %)').click()
+      await expect(
+        page.getByRole('button', { name: 'Edit Sketch' })
+      ).toBeEnabled({ timeout: 1000 })
+      await page.getByRole('button', { name: 'Edit Sketch' }).click()
+    }).toPass({ timeout: 40_000, intervals: [1_000] })
 
     await page.waitForTimeout(600) // wait for animation
 
@@ -7243,15 +7293,15 @@ test.describe('Test network and connection issues', () => {
       .toHaveText(`const sketch001 = startSketchOn('XZ')
     |> startProfileAt(${commonPoints.startAt}, %)
     |> line([${commonPoints.num1}, 0], %)
-    |> line([-9.16, 8.81], %)`)
+    |> line([-8.84, 8.75], %)`)
     await page.waitForTimeout(100)
     await page.mouse.click(startXPx, 500 - PUR * 20)
     await expect(page.locator('.cm-content'))
       .toHaveText(`const sketch001 = startSketchOn('XZ')
     |> startProfileAt(${commonPoints.startAt}, %)
     |> line([${commonPoints.num1}, 0], %)
-    |> line([-9.16, 8.81], %)
-    |> line([-5.28, 0], %)`)
+    |> line([-8.84, 8.75], %)
+    |> line([-5.6, 0], %)`)
 
     // Unequip line tool
     await page.keyboard.press('Escape')
@@ -8047,3 +8097,34 @@ test('Sketch on face', async ({ page }) => {
 const sketch002 = extrude(${[5, 5]} + 7, sketch002)`
   await expect(page.locator('.cm-content')).toHaveText(result2.regExp)
 })
+
+test('Typing KCL errors induces a badge on the error logs pane button', async ({
+  page,
+}) => {
+  const u = await getUtils(page)
+
+  // Load the app with the working starter code
+  await page.addInitScript((code) => {
+    localStorage.setItem('persistCode', code)
+  }, bracket)
+
+  await page.setViewportSize({ width: 1200, height: 500 })
+  await u.waitForAuthSkipAppStart()
+
+  // wait for execution done
+  await u.openDebugPanel()
+  await u.expectCmdLog('[data-message-type="execution-done"]')
+  await u.closeDebugPanel()
+
+  // Ensure no badge is present
+  const errorLogsButton = page.getByRole('button', { name: 'KCL Errors pane' })
+  await expect(errorLogsButton).not.toContainText('notification')
+
+  // Delete a character to break the KCL
+  await u.openKclCodePanel()
+  await page.getByText('extrude(').click()
+  await page.keyboard.press('Backspace')
+
+  // Ensure that a badge appears on the button
+  await expect(errorLogsButton).toContainText('notification')
+})

e2e/playwright/test-utils.ts

@@ -266,7 +266,7 @@ export async function getUtils(page: Page) {
     getSegmentBodyCoords: async (locator: string, px = 30) => {
       const overlay = page.locator(locator)
       const bbox = await overlay
-        .boundingBox()
+        .boundingBox({ timeout: 5000 })
         .then((box) => ({ ...box, x: box?.x || 0, y: box?.y || 0 }))
       const angle = Number(await overlay.getAttribute('data-overlay-angle'))
       const angleXOffset = Math.cos(((angle - 180) * Math.PI) / 180) * px

openapi/machine-api.json

@@ -0,0 +1,340 @@
+{
+  "components": {
+    "responses": {
+      "Error": {
+        "content": {
+          "application/json": {
+            "schema": {
+              "$ref": "#/components/schemas/Error"
+            }
+          }
+        },
+        "description": "Error"
+      }
+    },
+    "schemas": {
+      "Error": {
+        "description": "Error information from a response.",
+        "properties": {
+          "error_code": {
+            "type": "string"
+          },
+          "message": {
+            "type": "string"
+          },
+          "request_id": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "message",
+          "request_id"
+        ],
+        "type": "object"
+      },
+      "Machine": {
+        "description": "Details for a 3d printer connected over USB.",
+        "oneOf": [
+          {
+            "description": "Details for a 3d printer connected over USB.",
+            "properties": {
+              "id": {
+                "type": "string"
+              },
+              "manufacturer": {
+                "type": "string"
+              },
+              "model": {
+                "type": "string"
+              },
+              "port": {
+                "type": "string"
+              },
+              "type": {
+                "enum": [
+                  "UsbPrinter"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "id",
+              "manufacturer",
+              "model",
+              "port",
+              "type"
+            ],
+            "type": "object"
+          },
+          {
+            "description": "Details for a 3d printer connected over USB.",
+            "properties": {
+              "hostname": {
+                "description": "The hostname of the printer.",
+                "nullable": true,
+                "type": "string"
+              },
+              "ip": {
+                "description": "The IP address of the printer.",
+                "format": "ip",
+                "type": "string"
+              },
+              "manufacturer": {
+                "allOf": [
+                  {
+                    "$ref": "#/components/schemas/NetworkPrinterManufacturer"
+                  }
+                ],
+                "description": "The manufacturer of the printer."
+              },
+              "model": {
+                "description": "The model of the printer.",
+                "nullable": true,
+                "type": "string"
+              },
+              "port": {
+                "description": "The port of the printer.",
+                "format": "uint16",
+                "minimum": 0,
+                "nullable": true,
+                "type": "integer"
+              },
+              "serial": {
+                "description": "The serial number of the printer.",
+                "nullable": true,
+                "type": "string"
+              },
+              "type": {
+                "enum": [
+                  "NetworkPrinter"
+                ],
+                "type": "string"
+              }
+            },
+            "required": [
+              "ip",
+              "manufacturer",
+              "type"
+            ],
+            "type": "object"
+          }
+        ]
+      },
+      "NetworkPrinterManufacturer": {
+        "description": "Network printer manufacturer.",
+        "oneOf": [
+          {
+            "description": "Bambu.",
+            "enum": [
+              "Bambu"
+            ],
+            "type": "string"
+          },
+          {
+            "description": "Formlabs.",
+            "enum": [
+              "Formlabs"
+            ],
+            "type": "string"
+          }
+        ]
+      },
+      "Pong": {
+        "description": "The response from the `/ping` endpoint.",
+        "properties": {
+          "message": {
+            "description": "The pong response.",
+            "type": "string"
+          }
+        },
+        "required": [
+          "message"
+        ],
+        "type": "object"
+      },
+      "PrintJobResponse": {
+        "description": "The response from the `/print` endpoint.",
+        "properties": {
+          "job_id": {
+            "description": "The job id used for this print.",
+            "type": "string"
+          },
+          "parameters": {
+            "allOf": [
+              {
+                "$ref": "#/components/schemas/PrintParameters"
+              }
+            ],
+            "description": "The parameters used for this print."
+          }
+        },
+        "required": [
+          "job_id",
+          "parameters"
+        ],
+        "type": "object"
+      },
+      "PrintParameters": {
+        "description": "Parameters for printing.",
+        "properties": {
+          "machine_id": {
+            "type": "string"
+          }
+        },
+        "required": [
+          "machine_id"
+        ],
+        "type": "object"
+      }
+    }
+  },
+  "info": {
+    "contact": {
+      "email": "machine-api@zoo.dev",
+      "url": "https://zoo.dev"
+    },
+    "description": "",
+    "title": "machine-api",
+    "version": "0.1.0"
+  },
+  "openapi": "3.0.3",
+  "paths": {
+    "/": {
+      "get": {
+        "operationId": "api_get_schema",
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {}
+              }
+            },
+            "description": "successful operation"
+          },
+          "4XX": {
+            "$ref": "#/components/responses/Error"
+          },
+          "5XX": {
+            "$ref": "#/components/responses/Error"
+          }
+        },
+        "summary": "Return the OpenAPI schema in JSON format.",
+        "tags": [
+          "meta"
+        ]
+      }
+    },
+    "/machines": {
+      "get": {
+        "operationId": "get_machines",
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "additionalProperties": {
+                    "$ref": "#/components/schemas/Machine"
+                  },
+                  "title": "Map_of_Machine",
+                  "type": "object"
+                }
+              }
+            },
+            "description": "successful operation"
+          },
+          "4XX": {
+            "$ref": "#/components/responses/Error"
+          },
+          "5XX": {
+            "$ref": "#/components/responses/Error"
+          }
+        },
+        "summary": "List available machines and their statuses",
+        "tags": [
+          "print"
+        ]
+      }
+    },
+    "/ping": {
+      "get": {
+        "operationId": "ping",
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Pong"
+                }
+              }
+            },
+            "description": "successful operation"
+          },
+          "4XX": {
+            "$ref": "#/components/responses/Error"
+          },
+          "5XX": {
+            "$ref": "#/components/responses/Error"
+          }
+        },
+        "summary": "Return pong.",
+        "tags": [
+          "meta"
+        ]
+      }
+    },
+    "/print": {
+      "post": {
+        "operationId": "print_file",
+        "requestBody": {
+          "content": {
+            "multipart/form-data": {
+              "schema": {
+                "format": "binary",
+                "type": "string"
+              }
+            }
+          },
+          "required": true
+        },
+        "responses": {
+          "200": {
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/PrintJobResponse"
+                }
+              }
+            },
+            "description": "successful operation"
+          },
+          "4XX": {
+            "$ref": "#/components/responses/Error"
+          },
+          "5XX": {
+            "$ref": "#/components/responses/Error"
+          }
+        },
+        "summary": "Print a given file. File must be a sliceable 3D model.",
+        "tags": [
+          "print"
+        ]
+      }
+    }
+  },
+  "tags": [
+    {
+      "description": "Meta information about the API.",
+      "externalDocs": {
+        "url": "https://docs.zoo.dev/api/meta"
+      },
+      "name": "meta"
+    },
+    {
+      "description": "Utilities for printing and discovering printers.",
+      "externalDocs": {
+        "url": "https://docs.zoo.dev/api/print"
+      },
+      "name": "print"
+    }
+  ]
+}

package.json

@@ -1,6 +1,6 @@
 {
   "name": "untitled-app",
-  "version": "0.24.4",
+  "version": "0.24.6",
   "private": true,
   "dependencies": {
     "@codemirror/autocomplete": "^6.17.0",

packages/codemirror-lsp-client/src/plugin/lint.ts

@@ -1,12 +0,0 @@
-import { Extension } from '@codemirror/state'
-import { linter, forEachDiagnostic, Diagnostic } from '@codemirror/lint'
-
-export default function lspLintExt(): Extension {
-  return linter((view) => {
-    let diagnostics: Diagnostic[] = []
-    forEachDiagnostic(view.state, (d: Diagnostic, from: number, to: number) => {
-      diagnostics.push(d)
-    })
-    return diagnostics
-  })
-}

packages/codemirror-lsp-client/src/plugin/lsp.ts

@@ -17,8 +17,8 @@ import type {
   PluginSpec,
   ViewPlugin,
 } from '@codemirror/view'
-import { setDiagnosticsEffect } from '@codemirror/lint'
 import { EditorView, Tooltip } from '@codemirror/view'
+import { linter } from '@codemirror/lint'
 
 import type { PublishDiagnosticsParams } from 'vscode-languageserver-protocol'
 import type * as LSP from 'vscode-languageserver-protocol'
@@ -36,7 +36,6 @@ import lspAutocompleteExt from './autocomplete'
 import lspHoverExt from './hover'
 import lspFormatExt from './format'
 import lspIndentExt from './indent'
-import lspLintExt from './lint'
 import lspSemanticTokensExt from './semantic-tokens'
 
 const useLast = (values: readonly any[]) => values.reduce((_, v) => v, '')
@@ -216,20 +215,6 @@ export class LanguageServerPlugin implements PluginValue {
 
     if (!this.client.ready) return
 
-    // TODO(paultag): This is the *wrong* place for this to live.
-    //
-    // We need to clear diagnostics before updating the code, because
-    // if the code shrinks, the errors/diagnostics can go out of range
-    // of the source code, which cause an exception, breaking all the
-    // things.
-    //
-    // We need some sort of clear diagnostics boolean on the editor
-    // and we can drop this.
-    this.view.dispatch({
-      effects: [setDiagnosticsEffect.of([])],
-      annotations: [],
-    })
-
     try {
       // Update the state (not the editor) with the new code.
       this.client.textDocumentDidChange({
@@ -587,8 +572,8 @@ export class LanguageServerPluginSpec
       lspFormatExt(plugin),
       lspHoverExt(plugin),
       lspIndentExt(),
-      lspLintExt(),
       lspSemanticTokensExt(),
+      linter(null),
     ]
   }
 }

src-tauri/Cargo.lock

@@ -188,7 +188,7 @@ dependencies = [
  "tauri-plugin-shell",
  "tauri-plugin-updater",
  "tokio",
- "toml 0.8.14",
+ "toml 0.8.16",
  "url",
 ]
 
@@ -332,7 +332,7 @@ checksum = "3b43422f69d8ff38f95f1b2bb76517c91589a924d1559a0e935d7c8ce0274c11"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -367,7 +367,7 @@ checksum = "6e0c28dcc82d7c8ead5cb13beb15405b57b8546e93215673ff8ca0349a028107"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -407,7 +407,7 @@ checksum = "3c87f3f15e7794432337fc718554eaa4dc8f04c9677a950ffe366f20a162ae42"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -550,7 +550,7 @@ dependencies = [
  "proc-macro-crate 3.1.0",
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
  "syn_derive",
 ]
 
@@ -648,6 +648,12 @@ version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
 
+[[package]]
+name = "byteorder-lite"
+version = "0.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8f1fe948ff07f4bd06c30984e69f5b4899c516a3ef74f34df92a2df2ab535495"
+
 [[package]]
 name = "bytes"
 version = "1.6.0"
@@ -721,7 +727,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8a969e13a7589e9e3e4207e153bae624ade2b5622fb4684a4923b23ec3d57719"
 dependencies = [
  "serde",
- "toml 0.8.14",
+ "toml 0.8.16",
 ]
 
 [[package]]
@@ -792,9 +798,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.9"
+version = "4.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "64acc1846d54c1fe936a78dc189c34e28d3f5afc348403f28ecf53660b9b8462"
+checksum = "35723e6a11662c2afb578bcf0b88bf6ea8e21282a953428f240574fcc3a2b5b3"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -802,9 +808,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.9"
+version = "4.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6fb8393d67ba2e7bfaf28a23458e4e2b543cc73a99595511eb207fdb8aede942"
+checksum = "49eb96cbfa7cfa35017b7cd548c75b14c3118c98b423041d70562665e07fb0fa"
 dependencies = [
  "anstream",
  "anstyle",
@@ -816,14 +822,14 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.8"
+version = "4.5.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2bac35c6dafb060fd4d275d9a4ffae97917c13a6327903a8be2153cd964f7085"
+checksum = "5d029b67f89d30bbb547c89fd5161293c0aec155fc691d7924b64550662db93e"
 dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -1073,7 +1079,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "13b588ba4ac1a99f7f2964d24b3d896ddc6bf847ee3855dbd4366f058cfcd331"
 dependencies = [
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -1083,7 +1089,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "edb49164822f3ee45b17acd4a208cfc1251410cf0cad9a833234c9890774dd9f"
 dependencies = [
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -1107,7 +1113,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "strsim 0.10.0",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -1118,7 +1124,7 @@ checksum = "a668eda54683121533a393014d8692171709ff57a7d61f187b6e782719f8933f"
 dependencies = [
  "darling_core",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -1179,7 +1185,7 @@ checksum = "4078275de501a61ceb9e759d37bdd3d7210e654dbc167ac1a3678ef4435ed57b"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
  "synstructure",
 ]
 
@@ -1206,7 +1212,7 @@ dependencies = [
 
 [[package]]
 name = "derive-docs"
-version = "0.1.20"
+version = "0.1.21"
 dependencies = [
  "Inflector",
  "convert_case 0.6.0",
@@ -1216,7 +1222,7 @@ dependencies = [
  "regex",
  "serde",
  "serde_tokenstream",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -1227,7 +1233,7 @@ checksum = "67e77553c4162a157adbf834ebae5b415acbecbeafc7a74b0e886657506a7611"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -1288,7 +1294,7 @@ checksum = "487585f4d0c6655fe74905e2504d8ad6908e4db67f744eb140876906c2f3175d"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -1320,7 +1326,7 @@ checksum = "f2b99bf03862d7f545ebc28ddd33a665b50865f4dfd84031a393823879bd4c54"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -1383,7 +1389,7 @@ dependencies = [
  "cc",
  "memchr",
  "rustc_version",
- "toml 0.8.14",
+ "toml 0.8.16",
  "vswhom",
  "winreg 0.52.0",
 ]
@@ -1427,7 +1433,7 @@ checksum = "5c785274071b1b420972453b306eeca06acf4633829db4223b58a2a8c5953bc4"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -1588,7 +1594,7 @@ checksum = "1a5c6c585bc94aaf2c7b51dd4c2ba22680844aba4c687be581871a6f518c5742"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -1704,7 +1710,7 @@ checksum = "87750cf4b7a4c0625b1529e4c543c2182106e4dedc60a2a6455e00d212c489ac"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -1980,7 +1986,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -2008,7 +2014,7 @@ dependencies = [
  "inflections",
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -2083,7 +2089,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -2399,6 +2405,18 @@ dependencies = [
  "unicode-normalization",
 ]
 
+[[package]]
+name = "image"
+version = "0.25.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "99314c8a2152b8ddb211f924cdae532d8c5e4c8bb54728e12fff1b0cd5963a10"
+dependencies = [
+ "bytemuck",
+ "byteorder-lite",
+ "num-traits",
+ "png",
+]
+
 [[package]]
 name = "indexmap"
 version = "1.9.3"
@@ -2571,7 +2589,7 @@ dependencies = [
 
 [[package]]
 name = "kcl-lib"
-version = "0.2.0"
+version = "0.2.3"
 dependencies = [
  "anyhow",
  "approx",
@@ -2581,6 +2599,7 @@ dependencies = [
  "bson",
  "chrono",
  "clap",
+ "convert_case 0.6.0",
  "dashmap 6.0.1",
  "databake",
  "derive-docs",
@@ -2588,6 +2607,7 @@ dependencies = [
  "futures",
  "git_rev",
  "gltf-json",
+ "image",
  "js-sys",
  "kittycad",
  "lazy_static",
@@ -2602,7 +2622,7 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-tungstenite",
- "toml 0.8.14",
+ "toml 0.8.16",
  "tower-lsp",
  "ts-rs",
  "url",
@@ -2628,9 +2648,9 @@ dependencies = [
 
 [[package]]
 name = "kittycad"
-version = "0.3.7"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1777b503442fa4666564cc3ab237d456df853a09648a4b2bb09622d25d021a5"
+checksum = "36b87a9cca545825ba18005c1944b8525fac28867d99984178bf22c79fb5ec25"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -3368,7 +3388,7 @@ dependencies = [
  "regex",
  "regex-syntax 0.8.3",
  "structmeta",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -3487,7 +3507,7 @@ dependencies = [
  "phf_shared 0.11.2",
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -3519,9 +3539,9 @@ dependencies = [
 
 [[package]]
 name = "phonenumber"
-version = "0.3.5+8.13.36"
+version = "0.3.6+8.13.36"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f174c8db59b620032bd52b655fc97000458850fec0db35fcd4e802b668517ec0"
+checksum = "11756237b57b8cc5e97dc8b1e70ea436324d30e7075de63b14fd15073a8f692a"
 dependencies = [
  "bincode",
  "either",
@@ -3555,7 +3575,7 @@ checksum = "2f38a4412a78282e09a2cf38d195ea5420d15ba0602cb375210efbc877243965"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -4429,7 +4449,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde_derive_internals",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -4549,7 +4569,7 @@ checksum = "e0cd7e117be63d3c3678776753929474f3b04a43a080c744d6b0ae2a8c28e222"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -4560,17 +4580,18 @@ checksum = "330f01ce65a3a5fe59a60c82f3c9a024b573b8a6e875bd233fe5f934e71d54e3"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "serde_json"
-version = "1.0.120"
+version = "1.0.121"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4e0d21c9a8cae1235ad58a00c11cb40d4b1e5c784f1ef2c537876ed6ffd8b7c5"
+checksum = "4ab380d7d9f22ef3f21ad3e6c1ebe8e4fc7a2000ccba2e4d71fc96f15b2cb609"
 dependencies = [
  "indexmap 2.2.6",
  "itoa 1.0.11",
+ "memchr",
  "ryu",
  "serde",
 ]
@@ -4593,14 +4614,14 @@ checksum = "6c64451ba24fc7a6a2d60fc75dd9c83c90903b19028d4eff35e88fc1e86564e9"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
 name = "serde_spanned"
-version = "0.6.6"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79e674e01f999af37c49f70a6ede167a8a60b2503e56c5599532a65baa5969a0"
+checksum = "eb5b1b31579f3811bf615c144393417496f152e12ac8b7663bf664f4a815306d"
 dependencies = [
  "serde",
 ]
@@ -4614,7 +4635,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -4656,7 +4677,7 @@ dependencies = [
  "darling",
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -4924,7 +4945,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "structmeta-derive",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -4935,7 +4956,7 @@ checksum = "152a0b65a590ff6c3da95cabe2353ee04e6167c896b28e3b14478c2636c922fc"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -4957,7 +4978,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "rustversion",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -4990,9 +5011,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "2.0.71"
+version = "2.0.72"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b146dcf730474b4bcd16c311627b31ede9ab149045db4d6088b3becaea046462"
+checksum = "dc4b9b9bf2add8093d3f2c0204471e951b2285580335de42f9d2534f3ae7a8af"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -5008,7 +5029,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -5025,7 +5046,7 @@ checksum = "c8af7666ab7b6390ab78131fb5b0fce11d6b7a6951602017c35fa82800708971"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -5067,7 +5088,7 @@ dependencies = [
  "cfg-expr",
  "heck 0.5.0",
  "pkg-config",
- "toml 0.8.14",
+ "toml 0.8.16",
  "version-compare",
 ]
 
@@ -5220,7 +5241,7 @@ dependencies = [
  "serde_json",
  "tauri-utils",
  "tauri-winres",
- "toml 0.8.14",
+ "toml 0.8.16",
  "walkdir",
 ]
 
@@ -5242,7 +5263,7 @@ dependencies = [
  "serde",
  "serde_json",
  "sha2",
- "syn 2.0.71",
+ "syn 2.0.72",
  "tauri-utils",
  "thiserror",
  "time",
@@ -5260,7 +5281,7 @@ dependencies = [
  "heck 0.5.0",
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
  "tauri-codegen",
  "tauri-utils",
 ]
@@ -5278,7 +5299,7 @@ dependencies = [
  "serde",
  "serde_json",
  "tauri-utils",
- "toml 0.8.14",
+ "toml 0.8.16",
  "walkdir",
 ]
 
@@ -5562,7 +5583,7 @@ dependencies = [
  "serde_with",
  "swift-rs",
  "thiserror",
- "toml 0.8.14",
+ "toml 0.8.16",
  "url",
  "urlpattern",
  "walkdir",
@@ -5618,22 +5639,22 @@ checksum = "8eaa81235c7058867fa8c0e7314f33dcce9c215f535d1913822a2b3f5e289f3c"
 
 [[package]]
 name = "thiserror"
-version = "1.0.62"
+version = "1.0.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f2675633b1499176c2dff06b0856a27976a8f9d436737b4cf4f312d4d91d8bbb"
+checksum = "c0342370b38b6a11b6cc11d6a805569958d54cfa061a29969c3b5ce2ea405724"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.62"
+version = "1.0.63"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d20468752b09f49e909e55a5d338caa8bedf615594e9d80bc4c565d30faf798c"
+checksum = "a4558b58466b9ad7ca0f102865eccc95938dca1a74a856f2b57b6629050da261"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -5730,7 +5751,7 @@ checksum = "693d596312e88961bc67d7f1f97af8a70227d9f90c31bba5806eec004978d752"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -5809,21 +5830,21 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.8.14"
+version = "0.8.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6f49eb2ab21d2f26bd6db7bf383edc527a7ebaee412d17af4d40fdccd442f335"
+checksum = "81967dd0dd2c1ab0bc3468bd7caecc32b8a4aa47d0c8c695d8c2b2108168d62c"
 dependencies = [
  "serde",
  "serde_spanned",
  "toml_datetime",
- "toml_edit 0.22.14",
+ "toml_edit 0.22.17",
 ]
 
 [[package]]
 name = "toml_datetime"
-version = "0.6.6"
+version = "0.6.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4badfd56924ae69bcc9039335b2e017639ce3f9b001c393c1b2d1ef846ce2cbf"
+checksum = "f8fb9f64314842840f1d940ac544da178732128f1c78c21772e876579e0da1db"
 dependencies = [
  "serde",
 ]
@@ -5865,9 +5886,9 @@ dependencies = [
 
 [[package]]
 name = "toml_edit"
-version = "0.22.14"
+version = "0.22.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f21c7aaf97f1bd9ca9d4f9e73b0a6c74bd5afef56f2bc931943a6e1c37e04e38"
+checksum = "8d9f8729f5aea9562aac1cc0441f5d6de3cff1ee0c5d67293eeca5eb36ee7c16"
 dependencies = [
  "indexmap 2.2.6",
  "serde",
@@ -5930,7 +5951,7 @@ checksum = "84fd902d4e0b9a4b27f2f440108dc034e1758628a9b702f8ec61ad66355422fa"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -5959,7 +5980,7 @@ checksum = "34704c8d6ebcbc939824180af020566b01a7c01f80641264eba0999f6c2b6be7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -6089,7 +6110,7 @@ checksum = "c88cc88fd23b5a04528f3a8436024f20010a16ec18eb23c164b1242f65860130"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
  "termcolor",
 ]
 
@@ -6306,7 +6327,7 @@ dependencies = [
  "proc-macro-error",
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -6405,7 +6426,7 @@ dependencies = [
  "once_cell",
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
  "wasm-bindgen-shared",
 ]
 
@@ -6439,7 +6460,7 @@ checksum = "e94f17b526d0a461a191c78ea52bbce64071ed5c04c9ffe424dcb38f74171bb7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
  "wasm-bindgen-backend",
  "wasm-bindgen-shared",
 ]
@@ -6580,7 +6601,7 @@ checksum = "ac1345798ecd8122468840bcdf1b95e5dc6d2206c5e4b0eafa078d061f59c9bc"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -6686,7 +6707,7 @@ checksum = "9107ddc059d5b6fbfbffdfa7a7fe3e22a226def0b2608f72e9d552763d3e1ad7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -6697,7 +6718,7 @@ checksum = "29bee4b38ea3cde66011baa44dba677c432a78593e202392d1e9070cf2a7fca7"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]
@@ -7149,7 +7170,7 @@ checksum = "9ce1b18ccd8e73a9321186f97e46f9f04b778851177567b1975109d26a08d2a6"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.71",
+ "syn 2.0.72",
 ]
 
 [[package]]

src-tauri/tauri.conf.json

@@ -80,5 +80,5 @@
     }
   },
   "productName": "Zoo Modeling App",
-  "version": "0.24.4"
+  "version": "0.24.6"
 }

src/clientSideScene/sceneEntities.ts

@@ -27,6 +27,7 @@ import {
   defaultPlaneColor,
   getSceneScale,
   INTERSECTION_PLANE_LAYER,
+  OnClickCallbackArgs,
   OnMouseEnterLeaveArgs,
   RAYCASTABLE_PLANE,
   SEGMENT_LENGTH_LABEL,
@@ -78,6 +79,7 @@ import {
 } from 'lang/std/sketch'
 import { isOverlap, normaliseAngle, roundOff, throttle } from 'lib/utils'
 import {
+  addStartProfileAt,
   createArrayExpression,
   createCallExpressionStdLib,
   createLiteral,
@@ -296,6 +298,51 @@ export class SceneEntities {
     if (intersectionPlane) this.scene.remove(intersectionPlane)
   }
 
+  setupNoPointsListener({
+    sketchDetails,
+    afterClick,
+  }: {
+    sketchDetails: SketchDetails
+    afterClick: (args: OnClickCallbackArgs) => void
+  }) {
+    // Create a THREEjs plane to raycast clicks onto
+    this.createIntersectionPlane()
+    const quaternion = quaternionFromUpNForward(
+      new Vector3(...sketchDetails.yAxis),
+      new Vector3(...sketchDetails.zAxis)
+    )
+
+    // Position the click raycast plane
+    if (this.intersectionPlane) {
+      this.intersectionPlane.setRotationFromQuaternion(quaternion)
+      this.intersectionPlane.position.copy(
+        new Vector3(...(sketchDetails?.origin || [0, 0, 0]))
+      )
+    }
+    sceneInfra.setCallbacks({
+      onClick: async (args) => {
+        if (!args) return
+        if (args.mouseEvent.which !== 1) return
+        const { intersectionPoint } = args
+        if (!intersectionPoint?.twoD || !sketchDetails?.sketchPathToNode) return
+        const addStartProfileAtRes = addStartProfileAt(
+          kclManager.ast,
+          sketchDetails.sketchPathToNode,
+          [intersectionPoint.twoD.x, intersectionPoint.twoD.y]
+        )
+
+        if (trap(addStartProfileAtRes)) return
+        const { modifiedAst } = addStartProfileAtRes
+
+        await kclManager.updateAst(modifiedAst, false)
+        this.removeIntersectionPlane()
+
+        // Now perform the caller-specified action
+        afterClick(args)
+      },
+    })
+  }
+
   async setupSketch({
     sketchPathToNode,
     forward,
@@ -672,21 +719,6 @@ export class SceneEntities {
       ...this.mouseEnterLeaveCallbacks(),
     })
   }
-  setupRectangleOriginListener = () => {
-    sceneInfra.setCallbacks({
-      onClick: (args) => {
-        const twoD = args.intersectionPoint?.twoD
-        if (!twoD) {
-          console.warn(`This click didn't have a 2D intersection`, args)
-          return
-        }
-        sceneInfra.modelingSend({
-          type: 'Add rectangle origin',
-          data: [twoD.x, twoD.y],
-        })
-      },
-    })
-  }
   setupDraftRectangle = async (
     sketchPathToNode: PathToNode,
     forward: [number, number, number],
@@ -704,6 +736,8 @@ export class SceneEntities {
     if (trap(_node1)) return Promise.reject(_node1)
     const variableDeclarationName =
       _node1.node?.declarations?.[0]?.id?.name || ''
+    const startSketchOn = _node1.node?.declarations
+    const startSketchOnInit = startSketchOn?.[0]?.init
 
     const tags: [string, string, string] = [
       findUniqueName(_ast, 'rectangleSegmentA'),
@@ -711,15 +745,6 @@ export class SceneEntities {
       findUniqueName(_ast, 'rectangleSegmentC'),
     ]
 
-    const _node2 = getNodeFromPath<VariableDeclaration>(
-      _ast,
-      sketchPathToNode || [],
-      'VariableDeclaration'
-    )
-    if (trap(_node2)) return Promise.reject(_node2)
-    const startSketchOn = _node2.node?.declarations
-
-    const startSketchOnInit = startSketchOn?.[0]?.init
     startSketchOn[0].init = createPipeExpression([
       startSketchOnInit,
       ...getRectangleCallExpressions(rectangleOrigin, tags),

src/clientSideScene/sceneInfra.ts

@@ -72,7 +72,7 @@ interface OnDragCallbackArgs extends OnMouseEnterLeaveArgs {
   }
   intersects: Intersection<Object3D<Object3DEventMap>>[]
 }
-interface OnClickCallbackArgs {
+export interface OnClickCallbackArgs {
   mouseEvent: MouseEvent
   intersectionPoint?: {
     twoD: Vector2

src/components/ModelingMachineProvider.tsx

@@ -72,7 +72,6 @@ import { err, trap } from 'lib/trap'
 import { useCommandsContext } from 'hooks/useCommandsContext'
 import { modelingMachineEvent } from 'editor/manager'
 import { hasValidFilletSelection } from 'lang/modifyAst/addFillet'
-import { uuidv4 } from 'lib/utils'
 
 type MachineContext<T extends AnyStateMachine> = {
   state: StateFrom<T>
@@ -143,7 +142,9 @@ export const ModelingMachineProvider = ({
             kclManager.executeCode().then(() => {
               if (engineCommandManager.engineConnection?.idleMode) return
 
-              store.videoElement?.play()
+              store.videoElement?.play().catch((e) => {
+                console.warn('Video playing was prevented', e)
+              })
             })
           })()
         },

src/components/ModelingSidebar/ModelingPanes/index.ts

@@ -14,6 +14,7 @@ import { MemoryPane, MemoryPaneMenu } from './MemoryPane'
 import { KclErrorsPane, LogsPane } from './LoggingPanes'
 import { DebugPane } from './DebugPane'
 import { FileTreeInner, FileTreeMenu } from 'components/FileTree'
+import { useKclContext } from 'lang/KclProvider'
 
 export type SidebarType =
   | 'code'
@@ -25,6 +26,14 @@ export type SidebarType =
   | 'lspMessages'
   | 'variables'
 
+/**
+ * This interface can be extended as more context is needed for the panes
+ * to determine if they should show their badges or not.
+ */
+interface PaneCallbackProps {
+  kclContext: ReturnType<typeof useKclContext>
+}
+
 export type SidebarPane = {
   id: SidebarType
   title: string
@@ -33,6 +42,7 @@ export type SidebarPane = {
   Content: ReactNode | React.FC
   Menu?: ReactNode | React.FC
   hideOnPlatform?: 'desktop' | 'web'
+  showBadge?: (props: PaneCallbackProps) => boolean | number
 }
 
 export const sidebarPanes: SidebarPane[] = [
@@ -74,6 +84,7 @@ export const sidebarPanes: SidebarPane[] = [
     icon: faExclamationCircle,
     Content: KclErrorsPane,
     keybinding: 'Shift + E',
+    showBadge: ({ kclContext }) => kclContext.errors.length,
   },
   {
     id: 'debug',

src/components/ModelingSidebar/ModelingSidebar.tsx

@@ -12,6 +12,7 @@ import { useModelingContext } from 'hooks/useModelingContext'
 import { CustomIconName } from 'components/CustomIcon'
 import { useCommandsContext } from 'hooks/useCommandsContext'
 import { IconDefinition } from '@fortawesome/free-solid-svg-icons'
+import { useKclContext } from 'lang/KclProvider'
 
 interface ModelingSidebarProps {
   paneOpacity: '' | 'opacity-20' | 'opacity-40'
@@ -19,6 +20,7 @@ interface ModelingSidebarProps {
 
 export function ModelingSidebar({ paneOpacity }: ModelingSidebarProps) {
   const { commandBarSend } = useCommandsContext()
+  const kclContext = useKclContext()
   const { settings } = useSettingsAuthContext()
   const onboardingStatus = settings.context.app.onboardingStatus
   const { send, context } = useModelingContext()
@@ -62,6 +64,15 @@ export function ModelingSidebar({ paneOpacity }: ModelingSidebarProps) {
     [sidebarPanes, showDebugPanel.current]
   )
 
+  const paneBadgeMap: Record<SidebarType, number | boolean> = useMemo(() => {
+    return filteredPanes.reduce((acc, pane) => {
+      if (pane.showBadge) {
+        acc[pane.id] = pane.showBadge({ kclContext })
+      }
+      return acc
+    }, {} as Record<SidebarType, number | boolean>)
+  }, [kclContext.errors])
+
   const togglePane = useCallback(
     (newPane: SidebarType) => {
       send({
@@ -120,6 +131,7 @@ export function ModelingSidebar({ paneOpacity }: ModelingSidebarProps) {
                 paneIsOpen={context.store?.openPanes.includes(pane.id)}
                 onClick={() => togglePane(pane.id)}
                 aria-pressed={context.store?.openPanes.includes(pane.id)}
+                showBadge={paneBadgeMap[pane.id]}
               />
             ))}
           </ul>
@@ -186,12 +198,14 @@ interface ModelingPaneButtonProps
   }
   onClick: () => void
   paneIsOpen?: boolean
+  showBadge?: boolean | number
 }
 
 function ModelingPaneButton({
   paneConfig,
   onClick,
   paneIsOpen,
+  showBadge,
   ...props
 }: ModelingPaneButtonProps) {
   useHotkeys(paneConfig.keybinding, onClick, {
@@ -223,6 +237,23 @@ function ModelingPaneButton({
         {paneConfig.title}
         {paneIsOpen !== undefined ? ` pane` : ''}
       </span>
+      {!!showBadge && (
+        <p
+          className={
+            'absolute m-0 p-0 -top-1 -right-1 w-3 h-3 flex items-center justify-center text-[10px] font-semibold text-white bg-primary hue-rotate-90 rounded-full border border-chalkboard-10 dark:border-chalkboard-80'
+          }
+        >
+          <span className="sr-only">&nbsp;has&nbsp;</span>
+          {typeof showBadge === 'number' ? (
+            <span>{showBadge}</span>
+          ) : (
+            <span className="sr-only">a</span>
+          )}
+          <span className="sr-only">
+            &nbsp;notification{Number(showBadge) > 1 ? 's' : ''}
+          </span>
+        </p>
+      )}
       <Tooltip
         position="right"
         contentClassName="max-w-none flex items-center gap-4"

src/components/SettingsAuthProvider.tsx

@@ -175,11 +175,35 @@ export const SettingsAuthProviderBase = ({
             id: `${event.type}.success`,
           })
         },
-        'Execute AST': () => {
-          kclManager.isFirstRender = true
-          kclManager.executeCode(true).then(() => {
-            kclManager.isFirstRender = false
-          })
+        'Execute AST': (context, event) => {
+          try {
+            const allSettingsIncludesUnitChange =
+              event.type === 'Set all settings' &&
+              event.settings?.modeling?.defaultUnit?.current !==
+                context.modeling.defaultUnit.current
+            const resetSettingsIncludesUnitChange =
+              event.type === 'Reset settings' &&
+              context.modeling.defaultUnit.current !==
+                settings?.modeling?.defaultUnit?.default
+
+            if (
+              event.type === 'set.modeling.defaultUnit' ||
+              allSettingsIncludesUnitChange ||
+              resetSettingsIncludesUnitChange
+            ) {
+              kclManager.isFirstRender = true
+              kclManager.executeCode(true).then(() => {
+                kclManager.isFirstRender = false
+              })
+            } else {
+              // For any future logging we'd like to do
+              // console.log(
+              //   'Not re-executing AST because the settings change did not affect the code interpretation'
+              // )
+            }
+          } catch (e) {
+            console.error('Error executing AST after settings change', e)
+          }
         },
       },
       services: {

src/components/Stream.tsx

@@ -156,7 +156,13 @@ export const Stream = () => {
 
   useEffect(() => {
     setIsFirstRender(kclManager.isFirstRender)
-    if (!kclManager.isFirstRender) videoRef.current?.play()
+    if (!kclManager.isFirstRender)
+      setTimeout(() =>
+        // execute in the next event loop
+        videoRef.current?.play().catch((e) => {
+          console.warn('Video playing was prevented', e, videoRef.current)
+        })
+      )
     setIsFreezeFrame(!kclManager.isFirstRender)
   }, [kclManager.isFirstRender])
 
@@ -170,8 +176,12 @@ export const Stream = () => {
     if (!mediaStream) return
 
     // Do not immediately play the stream!
-    videoRef.current.srcObject = mediaStream
-    videoRef.current.pause()
+    try {
+      videoRef.current.srcObject = mediaStream
+      videoRef.current.pause()
+    } catch (e) {
+      console.warn('Attempted to pause stream while play was still loading', e)
+    }
 
     send({
       type: 'Set context',

src/editor/manager.ts

@@ -6,11 +6,7 @@ import { Selections, processCodeMirrorRanges, Selection } from 'lib/selections'
 import { undo, redo } from '@codemirror/commands'
 import { CommandBarMachineEvent } from 'machines/commandBarMachine'
 import { addLineHighlight, addLineHighlightEvent } from './highlightextension'
-import {
-  forEachDiagnostic,
-  Diagnostic,
-  setDiagnosticsEffect,
-} from '@codemirror/lint'
+import { Diagnostic, setDiagnosticsEffect } from '@codemirror/lint'
 
 const updateOutsideEditorAnnotation = Annotation.define<boolean>()
 export const updateOutsideEditorEvent = updateOutsideEditorAnnotation.of(true)
@@ -114,12 +110,20 @@ export default class EditorManager {
     }
   }
 
-  clearDiagnostics(): void {
-    this.setDiagnostics([])
-  }
-
   setDiagnostics(diagnostics: Diagnostic[]): void {
     if (!this._editorView) return
+    // Clear out any existing diagnostics that are the same.
+    for (const diagnostic of diagnostics) {
+      for (const otherDiagnostic of diagnostics) {
+        if (diagnosticIsEqual(diagnostic, otherDiagnostic)) {
+          diagnostics = diagnostics.filter(
+            (d) => !diagnosticIsEqual(d, diagnostic)
+          )
+          diagnostics.push(diagnostic)
+          break
+        }
+      }
+    }
 
     this._editorView.dispatch({
       effects: [setDiagnosticsEffect.of(diagnostics)],
@@ -131,26 +135,6 @@ export default class EditorManager {
     })
   }
 
-  addDiagnostics(diagnostics: Diagnostic[]): void {
-    if (!this._editorView) return
-
-    forEachDiagnostic(this._editorView.state, function (diag) {
-      diagnostics.push(diag)
-    })
-
-    const uniqueDiagnostics = new Set<Diagnostic>()
-    diagnostics.forEach((diagnostic) => {
-      for (const knownDiagnostic of uniqueDiagnostics.values()) {
-        if (diagnosticIsEqual(diagnostic, knownDiagnostic)) {
-          return
-        }
-      }
-      uniqueDiagnostics.add(diagnostic)
-    })
-
-    this.setDiagnostics([...uniqueDiagnostics])
-  }
-
   undo() {
     if (this._editorView) {
       undo(this._editorView)

src/hooks/useSetupEngineManager.ts

@@ -186,6 +186,7 @@ export function useSetupEngineManager(
 }
 
 function getDimensions(streamWidth?: number, streamHeight?: number) {
+  const factorOf = 4
   const maxResolution = 2000
   const width = streamWidth ? streamWidth : 0
   const height = streamHeight ? streamHeight : 0
@@ -193,7 +194,7 @@ function getDimensions(streamWidth?: number, streamHeight?: number) {
     Math.min(maxResolution / width, maxResolution / height),
     1.0
   )
-  const quadWidth = Math.round((width * ratio) / 4) * 4
-  const quadHeight = Math.round((height * ratio) / 4) * 4
+  const quadWidth = Math.round((width * ratio) / factorOf) * factorOf
+  const quadHeight = Math.round((height * ratio) / factorOf) * factorOf
   return { width: quadWidth, height: quadHeight }
 }

src/lang/KclSingleton.ts

@@ -17,6 +17,7 @@ import {
 } from 'lang/wasm'
 import { getNodeFromPath } from './queryAst'
 import { codeManager, editorManager, sceneInfra } from 'lib/singletons'
+import { Diagnostic } from '@codemirror/lint'
 
 export class KclManager {
   private _ast: Program = {
@@ -32,6 +33,7 @@ export class KclManager {
   }
   private _programMemory: ProgramMemory = ProgramMemory.empty()
   private _logs: string[] = []
+  private _lints: Diagnostic[] = []
   private _kclErrors: KCLError[] = []
   private _isExecuting = false
   private _wasmInitFailed = true
@@ -72,16 +74,36 @@ export class KclManager {
     this._logsCallBack(logs)
   }
 
+  get lints() {
+    return this._lints
+  }
+
+  set lints(lints) {
+    if (lints === this._lints) return
+    this._lints = lints
+    // Run the lints through the diagnostics.
+    this.kclErrors = this._kclErrors
+  }
+
   get kclErrors() {
     return this._kclErrors
   }
   set kclErrors(kclErrors) {
+    if (kclErrors === this._kclErrors && this.lints.length === 0) return
     this._kclErrors = kclErrors
     let diagnostics = kclErrorsToDiagnostics(kclErrors)
-    editorManager.addDiagnostics(diagnostics)
+    if (this.lints.length > 0) {
+      diagnostics = diagnostics.concat(this.lints)
+    }
+    editorManager.setDiagnostics(diagnostics)
     this._kclErrorsCallBack(kclErrors)
   }
 
+  addKclErrors(kclErrors: KCLError[]) {
+    if (kclErrors.length === 0) return
+    this.kclErrors = this.kclErrors.concat(kclErrors)
+  }
+
   get isExecuting() {
     return this._isExecuting
   }
@@ -148,12 +170,12 @@ export class KclManager {
 
   safeParse(code: string): Program | null {
     const ast = parse(code)
+    this.lints = []
     this.kclErrors = []
     if (!err(ast)) return ast
     const kclerror: KCLError = ast as KCLError
 
-    console.error('error parsing code', kclerror)
-    this.kclErrors = [kclerror]
+    this.addKclErrors([kclerror])
     // TODO: re-eval if session should end?
     if (kclerror.msg === 'file is empty')
       this.engineCommandManager?.endSession()
@@ -190,16 +212,19 @@ export class KclManager {
     this._cancelTokens.set(currentExecutionId, false)
 
     this.isExecuting = true
+    // Make sure we clear before starting again. End session will do this.
+    this.engineCommandManager?.endSession()
     await this.ensureWasmInit()
     const { logs, errors, programMemory } = await executeAst({
       ast,
       engineCommandManager: this.engineCommandManager,
     })
 
-    editorManager.addDiagnostics(await lintAst({ ast: ast }))
+    this.lints = await lintAst({ ast: ast })
 
     sceneInfra.modelingSend({ type: 'code edit during sketch' })
     defaultSelectionFilter(programMemory, this.engineCommandManager)
+    await this.engineCommandManager.waitForAllCommands()
 
     if (zoomToFit) {
       let zoomObjectId: string | undefined = ''
@@ -219,6 +244,15 @@ export class KclManager {
           padding: 0.1, // padding around the objects
         },
       })
+      await this.engineCommandManager.sendSceneCommand({
+        type: 'modeling_cmd_req',
+        cmd_id: uuidv4(),
+        cmd: {
+          type: 'zoom_to_fit',
+          object_ids: zoomObjectId ? [zoomObjectId] : [], // leave empty to zoom to all objects
+          padding: 0.1, // padding around the objects
+        },
+      })
     }
 
     this.isExecuting = false
@@ -228,7 +262,7 @@ export class KclManager {
       return
     }
     this.logs = logs
-    this.kclErrors = errors
+    this.addKclErrors(errors)
     this.programMemory = programMemory
     this.ast = { ...ast }
     this._executeCallback()
@@ -272,8 +306,6 @@ export class KclManager {
       useFakeExecutor: true,
     })
 
-    editorManager.addDiagnostics(await lintAst({ ast: ast }))
-
     this._logs = logs
     this._kclErrors = errors
     this._programMemory = programMemory
@@ -305,7 +337,6 @@ export class KclManager {
     })
   }
   async executeCode(zoomToFit?: boolean): Promise<void> {
-    console.log('[kcl/KclSingleton] executeCode')
     const ast = this.safeParse(codeManager.code)
     if (!ast) {
       this.clearAst()

src/lang/queryAst.ts

@@ -869,6 +869,7 @@ export function hasSketchPipeBeenExtruded(selection: Selection, ast: Program) {
   )
   if (err(_varDec)) return false
   const varDec = _varDec.node
+  if (varDec.type !== 'VariableDeclarator') return false
   let extruded = false
   traverse(ast as any, {
     enter(node) {

src/lang/std/sketch.test.ts

@@ -211,7 +211,7 @@ describe('testing addTagForSketchOnFace', () => {
 `
     const code = genCode(originalLine)
     const ast = parse(code)
-    const programMemory = await enginelessExecutor(ast)
+    await enginelessExecutor(ast)
     const sourceStart = code.indexOf(originalLine)
     const sourceRange: [number, number] = [
       sourceStart,

src/lib/rectangleTool.ts

@@ -24,13 +24,6 @@ export const getRectangleCallExpressions = (
   rectangleOrigin: [number, number],
   tags: [string, string, string]
 ) => [
-  createCallExpressionStdLib('startProfileAt', [
-    createArrayExpression([
-      createLiteral(roundOff(rectangleOrigin[0])),
-      createLiteral(roundOff(rectangleOrigin[1])),
-    ]),
-    createPipeSubstitution(),
-  ]),
   createCallExpressionStdLib('angledLine', [
     createArrayExpression([
       createLiteral(0), // 0 deg

src/machines/modelingMachine.ts

@@ -1082,7 +1082,9 @@ export const modelingMachine = createMachine(
           },
         })
         if (!engineCommandManager.engineConnection?.idleMode) {
-          store.videoElement?.play()
+          store.videoElement?.play().catch((e) => {
+            console.warn('Video playing was prevented', e)
+          })
         }
         if (updatedAst?.selections) {
           editorManager.selectRange(updatedAst?.selections)
@@ -1238,7 +1240,20 @@ export const modelingMachine = createMachine(
       },
       'listen for rectangle origin': ({ sketchDetails }) => {
         if (!sketchDetails) return
-        sceneEntitiesManager.setupRectangleOriginListener()
+        sceneEntitiesManager.setupNoPointsListener({
+          sketchDetails,
+          afterClick: (args) => {
+            const twoD = args.intersectionPoint?.twoD
+            if (twoD) {
+              sceneInfra.modelingSend({
+                type: 'Add rectangle origin',
+                data: [twoD.x, twoD.y],
+              })
+            } else {
+              console.error('No intersection point found')
+            }
+          },
+        })
       },
       'set up draft rectangle': ({ sketchDetails }, { data }) => {
         if (!sketchDetails || !data) return
@@ -1268,39 +1283,10 @@ export const modelingMachine = createMachine(
       },
       'setup noPoints onClick listener': ({ sketchDetails }) => {
         if (!sketchDetails) return
-        sceneEntitiesManager.createIntersectionPlane()
-        const quaternion = quaternionFromUpNForward(
-          new Vector3(...sketchDetails.yAxis),
-          new Vector3(...sketchDetails.zAxis)
-        )
-        sceneEntitiesManager.intersectionPlane &&
-          sceneEntitiesManager.intersectionPlane.setRotationFromQuaternion(
-            quaternion
-          )
-        sceneEntitiesManager.intersectionPlane &&
-          sceneEntitiesManager.intersectionPlane.position.copy(
-            new Vector3(...(sketchDetails?.origin || [0, 0, 0]))
-          )
-        sceneInfra.setCallbacks({
-          onClick: async (args) => {
-            if (!args) return
-            if (args.mouseEvent.which !== 1) return
-            const { intersectionPoint } = args
-            if (!intersectionPoint?.twoD || !sketchDetails?.sketchPathToNode)
-              return
-            const addStartProfileAtRes = addStartProfileAt(
-              kclManager.ast,
-              sketchDetails.sketchPathToNode,
-              [intersectionPoint.twoD.x, intersectionPoint.twoD.y]
-            )
 
-            if (trap(addStartProfileAtRes)) return
-            const { modifiedAst } = addStartProfileAtRes
-
-            await kclManager.updateAst(modifiedAst, false)
-            sceneEntitiesManager.removeIntersectionPlane()
-            sceneInfra.modelingSend('Add start point')
-          },
+        sceneEntitiesManager.setupNoPointsListener({
+          sketchDetails,
+          afterClick: () => sceneInfra.modelingSend('Add start point'),
         })
       },
       'add axis n grid': ({ sketchDetails }) => {

src/routes/Onboarding/index.tsx

@@ -86,7 +86,7 @@ export function useDemoCode() {
       await kclManager.executeCode(true).then(() => {
         kclManager.isFirstRender = false
       })
-      codeManager.writeToFile()
+      await codeManager.writeToFile()
     })
   }, [editorManager.editorView])
 }

src/wasm-lib/.config/nextest.toml

@@ -1,9 +1,7 @@
-# Each test can have at most 4 threads, but if its name contains "serial_test_", then it
-# also requires 4 threads.
-# This means such tests run one at a time, with 4 threads.
-
 [test-groups]
-serial-integration = { max-threads = 4 }
+# If a test uses the engine, we want to limit the number that can run in parallel.
+# This way we don't start and stop too many engine instances, putting pressure on our cloud.
+uses-engine = { max-threads = 4 }
 
 [profile.default]
 slow-timeout = { period = "30s", terminate-after = 1 }
@@ -12,13 +10,15 @@ slow-timeout = { period = "30s", terminate-after = 1 }
 slow-timeout = { period = "50s", terminate-after = 5 }
 
 [[profile.default.overrides]]
-filter = "test(serial_test_)"
-test-group = "serial-integration"
+# If a test starts with kcl_test_, then it uses the engine. So, limit its parallelism.
+filter = "test(kcl_test_)"
+test-group = "uses-engine"
 threads-required = 2
 
 [[profile.ci.overrides]]
-filter = "test(serial_test_)"
-test-group = "serial-integration"
+# If a test starts with kcl_test_, then it uses the engine. So, limit its parallelism.
+filter = "test(kcl_test_)"
+test-group = "uses-engine"
 threads-required = 2
 
 [[profile.default.overrides]]

src/wasm-lib/Cargo.lock

@@ -406,9 +406,9 @@ dependencies = [
 
 [[package]]
 name = "clap"
-version = "4.5.11"
+version = "4.5.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "35723e6a11662c2afb578bcf0b88bf6ea8e21282a953428f240574fcc3a2b5b3"
+checksum = "0fbb260a053428790f3de475e304ff84cdbc4face759ea7a3e64c1edd938a7fc"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -416,9 +416,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.11"
+version = "4.5.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49eb96cbfa7cfa35017b7cd548c75b14c3118c98b423041d70562665e07fb0fa"
+checksum = "64b17d7ea74e9f833c7dbf2cbe4fb12ff26783eda4782a8975b72f895c9b4d99"
 dependencies = [
  "anstream",
  "anstyle",
@@ -430,9 +430,9 @@ dependencies = [
 
 [[package]]
 name = "clap_derive"
-version = "4.5.11"
+version = "4.5.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5d029b67f89d30bbb547c89fd5161293c0aec155fc691d7924b64550662db93e"
+checksum = "501d359d5f3dcaf6ecdeee48833ae73ec6e42723a1e52419c79abf9507eec0a0"
 dependencies = [
  "heck 0.5.0",
  "proc-macro2",
@@ -718,7 +718,7 @@ dependencies = [
 
 [[package]]
 name = "derive-docs"
-version = "0.1.20"
+version = "0.1.21"
 dependencies = [
  "Inflector",
  "anyhow",
@@ -1391,7 +1391,7 @@ dependencies = [
 
 [[package]]
 name = "kcl-lib"
-version = "0.2.2"
+version = "0.2.3"
 dependencies = [
  "anyhow",
  "approx",
@@ -1460,7 +1460,7 @@ dependencies = [
 
 [[package]]
 name = "kcl-test-server"
-version = "0.1.3"
+version = "0.1.4"
 dependencies = [
  "anyhow",
  "hyper",
@@ -1473,9 +1473,9 @@ dependencies = [
 
 [[package]]
 name = "kittycad"
-version = "0.3.8"
+version = "0.3.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d95daf74937915b31aa164ba7b34a5d1e0f6a82de748addd926b4dc6c2760c44"
+checksum = "36b87a9cca545825ba18005c1944b8525fac28867d99984178bf22c79fb5ec25"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -3128,9 +3128,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.8.16"
+version = "0.8.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "81967dd0dd2c1ab0bc3468bd7caecc32b8a4aa47d0c8c695d8c2b2108168d62c"
+checksum = "a1ed1f98e3fdc28d6d910e6737ae6ab1a93bf1985935a1193e68f93eeb68d24e"
 dependencies = [
  "serde",
  "serde_spanned",
@@ -3140,24 +3140,24 @@ dependencies = [
 
 [[package]]
 name = "toml_datetime"
-version = "0.6.7"
+version = "0.6.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8fb9f64314842840f1d940ac544da178732128f1c78c21772e876579e0da1db"
+checksum = "0dd7358ecb8fc2f8d014bf86f6f638ce72ba252a2c3a2572f2a795f1d23efb41"
 dependencies = [
  "serde",
 ]
 
 [[package]]
 name = "toml_edit"
-version = "0.22.17"
+version = "0.22.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d9f8729f5aea9562aac1cc0441f5d6de3cff1ee0c5d67293eeca5eb36ee7c16"
+checksum = "583c44c02ad26b0c3f3066fe629275e50627026c51ac2e595cca4c230ce1ce1d"
 dependencies = [
  "indexmap 2.2.5",
  "serde",
  "serde_spanned",
  "toml_datetime",
- "winnow 0.6.5",
+ "winnow 0.6.18",
 ]
 
 [[package]]
@@ -3851,9 +3851,9 @@ dependencies = [
 
 [[package]]
 name = "winnow"
-version = "0.6.5"
+version = "0.6.18"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dffa400e67ed5a4dd237983829e66475f0a4a26938c4b04c21baede6262215b8"
+checksum = "68a9bda4691f099d435ad181000724da8e5899daa10713c2d432552b9ccd3a6f"
 dependencies = [
  "memchr",
 ]

src/wasm-lib/Cargo.toml

@@ -11,13 +11,13 @@ crate-type = ["cdylib"]
 
 [dependencies]
 bson = { version = "2.11.0", features = ["uuid-1", "chrono"] }
-clap = "4.5.11"
+clap = "4.5.13"
 gloo-utils = "0.2.0"
 kcl-lib = { path = "kcl" }
 kittycad.workspace = true
 serde_json = "1.0.121"
 tokio = { version = "1.39.2", features = ["sync"] }
-toml = "0.8.16"
+toml = "0.8.19"
 uuid = { version = "1.10.0", features = ["v4", "js", "serde"] }
 wasm-bindgen = "0.2.91"
 wasm-bindgen-futures = "0.4.42"
@@ -69,7 +69,7 @@ members = [
 ]
 
 [workspace.dependencies]
-kittycad = { version = "0.3.8", default-features = false, features = ["js", "requests"] }
+kittycad = { version = "0.3.9", default-features = false, features = ["js", "requests"] }
 kittycad-modeling-session = "0.1.4"
 
 [[test]]

src/wasm-lib/derive-docs/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "derive-docs"
 description = "A tool for generating documentation from Rust derive macros"
-version = "0.1.20"
+version = "0.1.21"
 edition = "2021"
 license = "MIT"
 repository = "https://github.com/KittyCAD/modeling-app"

src/wasm-lib/derive-docs/src/lib.rs

@@ -766,79 +766,10 @@ fn generate_code_block_test(fn_name: &str, code_block: &str, index: usize) -> pr
 
         #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
         async fn #test_name() {
-            let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-            let http_client = reqwest::Client::builder()
-                .user_agent(user_agent)
-                // For file conversions we need this to be long.
-                .timeout(std::time::Duration::from_secs(600))
-                .connect_timeout(std::time::Duration::from_secs(60));
-            let ws_client = reqwest::Client::builder()
-                .user_agent(user_agent)
-                // For file conversions we need this to be long.
-                .timeout(std::time::Duration::from_secs(600))
-                .connect_timeout(std::time::Duration::from_secs(60))
-                .connection_verbose(true)
-                .tcp_keepalive(std::time::Duration::from_secs(600))
-                .http1_only();
-
-            let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-
-            // Create the client.
-            let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-            // Set a local engine address if it's set.
-            if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-                client.set_base_url(addr);
-            }
-
-            let tokens = crate::token::lexer(#code_block).unwrap();
-            let parser = crate::parser::Parser::new(tokens);
-            let program = parser.ast().unwrap();
-            let ctx = crate::executor::ExecutorContext::new(&client, Default::default()).await.unwrap();
-
-            ctx.run(&program, None).await.unwrap();
-
-            // Zoom to fit.
-            ctx.engine
-                .send_modeling_cmd(
-                    uuid::Uuid::new_v4(),
-                    crate::executor::SourceRange::default(),
-                    kittycad::types::ModelingCmd::ZoomToFit {
-                        object_ids: Default::default(),
-                        padding: 0.1,
-                    },
-                )
-                .await.unwrap();
-
-            // Send a snapshot request to the engine.
-            let resp = ctx
-                .engine
-                .send_modeling_cmd(
-                    uuid::Uuid::new_v4(),
-                    crate::executor::SourceRange::default(),
-                    kittycad::types::ModelingCmd::TakeSnapshot {
-                        format: kittycad::types::ImageFormat::Png,
-                    },
-                )
-                .await.unwrap();
-
-            // Create a temporary file to write the output to.
-            let output_file = std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-
-            if let kittycad::types::OkWebSocketResponseData::Modeling {
-                modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-            } = &resp
-            {
-                // Save the snapshot locally.
-                std::fs::write(&output_file, &data.contents.0).unwrap();
-            } else {
-                panic!("Unexpected response from engine: {:?}", resp);
-            }
-
-
-            // Read the output file.
-            let actual = image::io::Reader::open(output_file).unwrap().decode().unwrap();
-            twenty_twenty::assert_image(&format!("tests/outputs/{}.png", #test_name_str), &actual, 0.99);
-
+            let code = #code_block;
+            // Note, `crate` must be kcl_lib
+            let result = crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm).await.unwrap();
+            twenty_twenty::assert_image(&format!("tests/outputs/{}.png", #test_name_str), &result, 0.99);
         }
     }
 }

src/wasm-lib/derive-docs/tests/args_with_lifetime.gen

@@ -21,71 +21,14 @@ mod test_examples_someFn {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_someFn0() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens = crate::token::lexer("someFn()").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "someFn()";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_someFn0"),
-            &actual,
+            &result,
             0.99,
         );
     }

src/wasm-lib/derive-docs/tests/args_with_refs.gen

@@ -21,71 +21,14 @@ mod test_examples_someFn {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_someFn0() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens = crate::token::lexer("someFn()").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "someFn()";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_someFn0"),
-            &actual,
+            &result,
             0.99,
         );
     }

src/wasm-lib/derive-docs/tests/array.gen

@@ -21,71 +21,14 @@ mod test_examples_show {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_show0() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens = crate::token::lexer("This is another code block.\nyes sirrr.\nshow").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "This is another code block.\nyes sirrr.\nshow";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_show0"),
-            &actual,
+            &result,
             0.99,
         );
     }
@@ -111,71 +54,14 @@ mod test_examples_show {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_show1() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens = crate::token::lexer("This is code.\nIt does other shit.\nshow").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "This is code.\nIt does other shit.\nshow";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_show1"),
-            &actual,
+            &result,
             0.99,
         );
     }

src/wasm-lib/derive-docs/tests/box.gen

@@ -21,71 +21,14 @@ mod test_examples_show {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_show0() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens = crate::token::lexer("This is code.\nIt does other shit.\nshow").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "This is code.\nIt does other shit.\nshow";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_show0"),
-            &actual,
+            &result,
             0.99,
         );
     }

src/wasm-lib/derive-docs/tests/doc_comment_with_code.gen

@@ -22,72 +22,14 @@ mod test_examples_my_func {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_my_func0() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens =
-            crate::token::lexer("This is another code block.\nyes sirrr.\nmyFunc").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "This is another code block.\nyes sirrr.\nmyFunc";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_my_func0"),
-            &actual,
+            &result,
             0.99,
         );
     }
@@ -113,71 +55,14 @@ mod test_examples_my_func {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_my_func1() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens = crate::token::lexer("This is code.\nIt does other shit.\nmyFunc").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "This is code.\nIt does other shit.\nmyFunc";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_my_func1"),
-            &actual,
+            &result,
             0.99,
         );
     }

src/wasm-lib/derive-docs/tests/lineTo.gen

@@ -22,72 +22,14 @@ mod test_examples_line_to {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_line_to0() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens =
-            crate::token::lexer("This is another code block.\nyes sirrr.\nlineTo").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "This is another code block.\nyes sirrr.\nlineTo";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_line_to0"),
-            &actual,
+            &result,
             0.99,
         );
     }
@@ -113,71 +55,14 @@ mod test_examples_line_to {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_line_to1() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens = crate::token::lexer("This is code.\nIt does other shit.\nlineTo").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "This is code.\nIt does other shit.\nlineTo";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_line_to1"),
-            &actual,
+            &result,
             0.99,
         );
     }

src/wasm-lib/derive-docs/tests/min.gen

@@ -21,71 +21,14 @@ mod test_examples_min {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_min0() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens = crate::token::lexer("This is another code block.\nyes sirrr.\nmin").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "This is another code block.\nyes sirrr.\nmin";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_min0"),
-            &actual,
+            &result,
             0.99,
         );
     }
@@ -111,71 +54,14 @@ mod test_examples_min {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_min1() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens = crate::token::lexer("This is code.\nIt does other shit.\nmin").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "This is code.\nIt does other shit.\nmin";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_min1"),
-            &actual,
+            &result,
             0.99,
         );
     }

src/wasm-lib/derive-docs/tests/option.gen

@@ -21,71 +21,14 @@ mod test_examples_show {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_show0() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens = crate::token::lexer("This is code.\nIt does other shit.\nshow").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "This is code.\nIt does other shit.\nshow";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_show0"),
-            &actual,
+            &result,
             0.99,
         );
     }

src/wasm-lib/derive-docs/tests/option_input_format.gen

@@ -21,71 +21,14 @@ mod test_examples_import {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_import0() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens = crate::token::lexer("This is code.\nIt does other shit.\nimport").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "This is code.\nIt does other shit.\nimport";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_import0"),
-            &actual,
+            &result,
             0.99,
         );
     }

src/wasm-lib/derive-docs/tests/return_vec_box_sketch_group.gen

@@ -21,71 +21,14 @@ mod test_examples_import {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_import0() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens = crate::token::lexer("This is code.\nIt does other shit.\nimport").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "This is code.\nIt does other shit.\nimport";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_import0"),
-            &actual,
+            &result,
             0.99,
         );
     }

src/wasm-lib/derive-docs/tests/return_vec_sketch_group.gen

@@ -21,71 +21,14 @@ mod test_examples_import {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_import0() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens = crate::token::lexer("This is code.\nIt does other shit.\nimport").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "This is code.\nIt does other shit.\nimport";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_import0"),
-            &actual,
+            &result,
             0.99,
         );
     }

src/wasm-lib/derive-docs/tests/show.gen

@@ -21,71 +21,14 @@ mod test_examples_show {
 
     #[tokio::test(flavor = "multi_thread", worker_threads = 5)]
     async fn serial_test_example_show0() {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
-        let http_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60));
-        let ws_client = reqwest::Client::builder()
-            .user_agent(user_agent)
-            .timeout(std::time::Duration::from_secs(600))
-            .connect_timeout(std::time::Duration::from_secs(60))
-            .connection_verbose(true)
-            .tcp_keepalive(std::time::Duration::from_secs(600))
-            .http1_only();
-        let token = std::env::var("KITTYCAD_API_TOKEN").expect("KITTYCAD_API_TOKEN not set");
-        let mut client = kittycad::Client::new_from_reqwest(token, http_client, ws_client);
-        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
-            client.set_base_url(addr);
-        }
-
-        let tokens = crate::token::lexer("This is code.\nIt does other shit.\nshow").unwrap();
-        let parser = crate::parser::Parser::new(tokens);
-        let program = parser.ast().unwrap();
-        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-            .await
-            .unwrap();
-        ctx.run(&program, None).await.unwrap();
-        ctx.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::ZoomToFit {
-                    object_ids: Default::default(),
-                    padding: 0.1,
-                },
-            )
-            .await
-            .unwrap();
-        let resp = ctx
-            .engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                crate::executor::SourceRange::default(),
-                kittycad::types::ModelingCmd::TakeSnapshot {
-                    format: kittycad::types::ImageFormat::Png,
-                },
-            )
-            .await
-            .unwrap();
-        let output_file =
-            std::env::temp_dir().join(format!("kcl_output_{}.png", uuid::Uuid::new_v4()));
-        if let kittycad::types::OkWebSocketResponseData::Modeling {
-            modeling_response: kittycad::types::OkModelingCmdResponse::TakeSnapshot { data },
-        } = &resp
-        {
-            std::fs::write(&output_file, &data.contents.0).unwrap();
-        } else {
-            panic!("Unexpected response from engine: {:?}", resp);
-        }
-
-        let actual = image::io::Reader::open(output_file)
-            .unwrap()
-            .decode()
-            .unwrap();
+        let code = "This is code.\nIt does other shit.\nshow";
+        let result =
+            crate::test_server::execute_and_snapshot(code, crate::settings::types::UnitLength::Mm)
+                .await
+                .unwrap();
         twenty_twenty::assert_image(
             &format!("tests/outputs/{}.png", "serial_test_example_show0"),
-            &actual,
+            &result,
             0.99,
         );
     }

src/wasm-lib/kcl-test-server/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "kcl-test-server"
 description = "A test server for KCL"
-version = "0.1.3"
+version = "0.1.4"
 edition = "2021"
 license = "MIT"
 

src/wasm-lib/kcl-test-server/src/lib.rs

@@ -28,16 +28,26 @@ pub struct ServerArgs {
     pub listen_on: SocketAddr,
     /// How many connections to establish with the engine.
     pub num_engine_conns: u8,
+    /// Where to find the engine.
+    /// If none, uses the prod engine.
+    /// This is useful for testing a local engine instance.
+    /// Overridden by the $LOCAL_ENGINE_ADDR environment variable.
+    pub engine_address: Option<String>,
 }
 
 impl ServerArgs {
     pub fn parse(mut pargs: pico_args::Arguments) -> Result<Self, pico_args::Error> {
-        let args = ServerArgs {
+        let mut args = ServerArgs {
             listen_on: pargs
                 .opt_value_from_str("--listen-on")?
                 .unwrap_or("0.0.0.0:3333".parse().unwrap()),
             num_engine_conns: pargs.opt_value_from_str("--num-engine-conns")?.unwrap_or(1),
+            engine_address: pargs.opt_value_from_str("--engine-address")?,
         };
+        if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
+            println!("Overriding engine address via $LOCAL_ENGINE_ADDR");
+            args.engine_address = Some(addr);
+        }
         println!("Config is {args:?}");
         Ok(args)
     }
@@ -54,12 +64,14 @@ struct WorkerReq {
 /// Each worker has a connection to the engine, and accepts
 /// KCL programs. When it receives one (over the mpsc channel)
 /// it executes it and returns the result via a oneshot channel.
-fn start_worker(i: u8) -> mpsc::Sender<WorkerReq> {
+fn start_worker(i: u8, engine_addr: Option<String>) -> mpsc::Sender<WorkerReq> {
     println!("Starting worker {i}");
     // Make a work queue for this worker.
     let (tx, mut rx) = mpsc::channel(1);
     tokio::task::spawn(async move {
-        let state = ExecutorContext::new_for_unit_test(UnitLength::Mm).await.unwrap();
+        let state = ExecutorContext::new_for_unit_test(UnitLength::Mm, engine_addr)
+            .await
+            .unwrap();
         println!("Worker {i} ready");
         while let Some(req) = rx.recv().await {
             let req: WorkerReq = req;
@@ -82,8 +94,11 @@ pub async fn start_server(args: ServerArgs) -> anyhow::Result<()> {
     let ServerArgs {
         listen_on,
         num_engine_conns,
+        engine_address,
     } = args;
-    let workers: Vec<_> = (0..num_engine_conns).map(start_worker).collect();
+    let workers: Vec<_> = (0..num_engine_conns)
+        .map(|i| start_worker(i, engine_address.clone()))
+        .collect();
     let state = Arc::new(ServerState {
         workers,
         req_num: 0.into(),
@@ -151,7 +166,9 @@ async fn snapshot_endpoint(body: Bytes, state: ExecutorContext) -> Response<Body
         Err(e) => return bad_request(format!("Parse error: {e}")),
     };
     eprintln!("Executing {test_name}");
-    if let Err(e) = state.reset_scene().await {
+    // This is a shitty source range, I don't know what else to use for it though.
+    // There's no actual KCL associated with this reset_scene call.
+    if let Err(e) = state.reset_scene(kcl_lib::executor::SourceRange::default()).await {
         return kcl_err(e);
     }
     // Let users know if the test is taking a long time.

src/wasm-lib/kcl/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "kcl-lib"
 description = "KittyCAD Language implementation and tools"
-version = "0.2.2"
+version = "0.2.3"
 edition = "2021"
 license = "MIT"
 repository = "https://github.com/KittyCAD/modeling-app"
@@ -16,14 +16,16 @@ async-recursion = "1.1.1"
 async-trait = "0.1.81"
 base64 = "0.22.1"
 chrono = "0.4.38"
-clap = { version = "4.5.11", default-features = false, optional = true }
+clap = { version = "4.5.13", default-features = false, optional = true }
+convert_case = "0.6.0"
 dashmap = "6.0.1"
 databake = { version = "0.1.8", features = ["derive"] }
-derive-docs = { version = "0.1.20", path = "../derive-docs" }
+derive-docs = { version = "0.1.21", path = "../derive-docs" }
 form_urlencoded = "1.2.1"
 futures = { version = "0.3.30" }
 git_rev = "0.1.0"
 gltf-json = "1.4.1"
+image = { version = "0.25.1", default-features = false, features = ["png"] }
 kittycad = { workspace = true, features = ["clap"] }
 lazy_static = "1.5.0"
 mime_guess = "2.0.5"
@@ -37,7 +39,7 @@ serde_json = "1.0.121"
 sha2 = "0.10.8"
 tabled = { version = "0.15.0", optional = true }
 thiserror = "1.0.63"
-toml = "0.8.16"
+toml = "0.8.19"
 ts-rs = { version = "9.0.1", features = ["uuid-impl", "url-impl", "chrono-impl", "no-serde-warnings", "serde-json-impl"] }
 url = { version = "2.5.2", features = ["serde"] }
 uuid = { version = "1.10.0", features = ["v4", "js", "serde"] }
@@ -82,7 +84,6 @@ debug = true # Flamegraphs of benchmarks require accurate debug symbols
 
 [dev-dependencies]
 base64 = "0.22.1"
-convert_case = "0.6.0"
 criterion = { version = "0.5.1", features = ["async_tokio"] }
 expectorate = "1.1.0"
 iai = "0.1"

src/wasm-lib/kcl/src/ast/types.rs

@@ -23,8 +23,8 @@ use crate::{
     docs::StdLibFn,
     errors::{KclError, KclErrorDetails},
     executor::{
-        BodyType, ExecutorContext, MemoryItem, Metadata, PipeInfo, ProgramMemory, SourceRange, StatementKind,
-        TagEngineInfo, TagIdentifier, UserVal,
+        BodyType, DynamicState, ExecutorContext, MemoryItem, Metadata, PipeInfo, ProgramMemory, SourceRange,
+        StatementKind, TagEngineInfo, TagIdentifier, UserVal,
     },
     parser::PIPE_OPERATOR,
     std::{kcl_stdlib::KclStdLibFn, FunctionKind},
@@ -209,6 +209,7 @@ impl Program {
     pub fn lint_all(&self) -> Result<Vec<crate::lint::Discovered>> {
         let rules = vec![
             crate::lint::checks::lint_variables,
+            crate::lint::checks::lint_object_properties,
             crate::lint::checks::lint_call_expressions,
         ];
 
@@ -917,6 +918,7 @@ impl BinaryPart {
     pub async fn get_result(
         &self,
         memory: &mut ProgramMemory,
+        dynamic_state: &DynamicState,
         pipe_info: &PipeInfo,
         ctx: &ExecutorContext,
     ) -> Result<MemoryItem, KclError> {
@@ -927,10 +929,16 @@ impl BinaryPart {
                 Ok(value.clone())
             }
             BinaryPart::BinaryExpression(binary_expression) => {
-                binary_expression.get_result(memory, pipe_info, ctx).await
+                binary_expression
+                    .get_result(memory, dynamic_state, pipe_info, ctx)
+                    .await
+            }
+            BinaryPart::CallExpression(call_expression) => {
+                call_expression.execute(memory, dynamic_state, pipe_info, ctx).await
+            }
+            BinaryPart::UnaryExpression(unary_expression) => {
+                unary_expression.get_result(memory, dynamic_state, pipe_info, ctx).await
             }
-            BinaryPart::CallExpression(call_expression) => call_expression.execute(memory, pipe_info, ctx).await,
-            BinaryPart::UnaryExpression(unary_expression) => unary_expression.get_result(memory, pipe_info, ctx).await,
             BinaryPart::MemberExpression(member_expression) => member_expression.get_result(memory),
         }
     }
@@ -1310,6 +1318,7 @@ impl CallExpression {
     pub async fn execute(
         &self,
         memory: &mut ProgramMemory,
+        dynamic_state: &DynamicState,
         pipe_info: &PipeInfo,
         ctx: &ExecutorContext,
     ) -> Result<MemoryItem, KclError> {
@@ -1322,7 +1331,14 @@ impl CallExpression {
                 source_range: SourceRange([arg.start(), arg.end()]),
             };
             let result = ctx
-                .arg_into_mem_item(arg, memory, pipe_info, &metadata, StatementKind::Expression)
+                .arg_into_mem_item(
+                    arg,
+                    memory,
+                    dynamic_state,
+                    pipe_info,
+                    &metadata,
+                    StatementKind::Expression,
+                )
                 .await?;
             fn_args.push(result);
         }
@@ -1330,7 +1346,8 @@ impl CallExpression {
         match ctx.stdlib.get_either(&self.callee.name) {
             FunctionKind::Core(func) => {
                 // Attempt to call the function.
-                let args = crate::std::Args::new(fn_args, self.into(), ctx.clone(), memory.clone());
+                let args =
+                    crate::std::Args::new(fn_args, self.into(), ctx.clone(), memory.clone(), dynamic_state.clone());
                 let mut result = func.std_lib_fn()(args).await?;
 
                 // If the return result is a sketch group or extrude group, we want to update the
@@ -1375,6 +1392,7 @@ impl CallExpression {
 
                                 let mut info = info.clone();
                                 info.surface = Some(value.clone());
+                                info.sketch_group = extrude_group.id;
                                 t.info = Some(info);
 
                                 memory.update_tag(&tag.name, t.clone())?;
@@ -1383,9 +1401,15 @@ impl CallExpression {
                                 extrude_group.sketch_group.tags.insert(tag.name.clone(), t);
                             }
                         }
+
+                        // Find the stale sketch group in memory and update it.
+                        if let Some(current_env) = memory.environments.get_mut(memory.current_env.index()) {
+                            current_env.update_sketch_group_tags(&extrude_group.sketch_group);
+                        }
                     }
                     _ => {}
                 }
+
                 Ok(result)
             }
             FunctionKind::Std(func) => {
@@ -1432,9 +1456,14 @@ impl CallExpression {
                     }
                 }
 
+                let mut fn_dynamic_state = dynamic_state.clone();
+
                 // Call the stdlib function
                 let p = func.function().clone().body;
-                let results = match ctx.inner_execute(&p, &mut fn_memory, BodyType::Block).await {
+                let results = match ctx
+                    .inner_execute(&p, &mut fn_memory, &mut fn_dynamic_state, BodyType::Block)
+                    .await
+                {
                     Ok(results) => results,
                     Err(err) => {
                         // We need to override the source ranges so we don't get the embedded kcl
@@ -1455,10 +1484,14 @@ impl CallExpression {
             }
             FunctionKind::UserDefined => {
                 let func = memory.get(&fn_name, self.into())?;
-                let result = func.call_fn(fn_args, ctx.clone()).await.map_err(|e| {
-                    // Add the call expression to the source ranges.
-                    e.add_source_ranges(vec![self.into()])
-                })?;
+                let fn_dynamic_state = dynamic_state.merge(memory);
+                let result = func
+                    .call_fn(fn_args, &fn_dynamic_state, ctx.clone())
+                    .await
+                    .map_err(|e| {
+                        // Add the call expression to the source ranges.
+                        e.add_source_ranges(vec![self.into()])
+                    })?;
 
                 let result = result.ok_or_else(|| {
                     KclError::UndefinedValue(KclErrorDetails {
@@ -2294,6 +2327,7 @@ impl ArrayExpression {
     pub async fn execute(
         &self,
         memory: &mut ProgramMemory,
+        dynamic_state: &DynamicState,
         pipe_info: &PipeInfo,
         ctx: &ExecutorContext,
     ) -> Result<MemoryItem, KclError> {
@@ -2309,13 +2343,29 @@ impl ArrayExpression {
                     value.clone()
                 }
                 Value::BinaryExpression(binary_expression) => {
-                    binary_expression.get_result(memory, pipe_info, ctx).await?
+                    binary_expression
+                        .get_result(memory, dynamic_state, pipe_info, ctx)
+                        .await?
+                }
+                Value::CallExpression(call_expression) => {
+                    call_expression.execute(memory, dynamic_state, pipe_info, ctx).await?
+                }
+                Value::UnaryExpression(unary_expression) => {
+                    unary_expression
+                        .get_result(memory, dynamic_state, pipe_info, ctx)
+                        .await?
+                }
+                Value::ObjectExpression(object_expression) => {
+                    object_expression.execute(memory, dynamic_state, pipe_info, ctx).await?
+                }
+                Value::ArrayExpression(array_expression) => {
+                    array_expression.execute(memory, dynamic_state, pipe_info, ctx).await?
+                }
+                Value::PipeExpression(pipe_expression) => {
+                    pipe_expression
+                        .get_result(memory, dynamic_state, pipe_info, ctx)
+                        .await?
                 }
-                Value::CallExpression(call_expression) => call_expression.execute(memory, pipe_info, ctx).await?,
-                Value::UnaryExpression(unary_expression) => unary_expression.get_result(memory, pipe_info, ctx).await?,
-                Value::ObjectExpression(object_expression) => object_expression.execute(memory, pipe_info, ctx).await?,
-                Value::ArrayExpression(array_expression) => array_expression.execute(memory, pipe_info, ctx).await?,
-                Value::PipeExpression(pipe_expression) => pipe_expression.get_result(memory, pipe_info, ctx).await?,
                 Value::PipeSubstitution(pipe_substitution) => {
                     return Err(KclError::Semantic(KclErrorDetails {
                         message: format!("PipeSubstitution not implemented here: {:?}", pipe_substitution),
@@ -2464,6 +2514,7 @@ impl ObjectExpression {
     pub async fn execute(
         &self,
         memory: &mut ProgramMemory,
+        dynamic_state: &DynamicState,
         pipe_info: &PipeInfo,
         ctx: &ExecutorContext,
     ) -> Result<MemoryItem, KclError> {
@@ -2478,13 +2529,29 @@ impl ObjectExpression {
                     value.clone()
                 }
                 Value::BinaryExpression(binary_expression) => {
-                    binary_expression.get_result(memory, pipe_info, ctx).await?
+                    binary_expression
+                        .get_result(memory, dynamic_state, pipe_info, ctx)
+                        .await?
+                }
+                Value::CallExpression(call_expression) => {
+                    call_expression.execute(memory, dynamic_state, pipe_info, ctx).await?
+                }
+                Value::UnaryExpression(unary_expression) => {
+                    unary_expression
+                        .get_result(memory, dynamic_state, pipe_info, ctx)
+                        .await?
+                }
+                Value::ObjectExpression(object_expression) => {
+                    object_expression.execute(memory, dynamic_state, pipe_info, ctx).await?
+                }
+                Value::ArrayExpression(array_expression) => {
+                    array_expression.execute(memory, dynamic_state, pipe_info, ctx).await?
+                }
+                Value::PipeExpression(pipe_expression) => {
+                    pipe_expression
+                        .get_result(memory, dynamic_state, pipe_info, ctx)
+                        .await?
                 }
-                Value::CallExpression(call_expression) => call_expression.execute(memory, pipe_info, ctx).await?,
-                Value::UnaryExpression(unary_expression) => unary_expression.get_result(memory, pipe_info, ctx).await?,
-                Value::ObjectExpression(object_expression) => object_expression.execute(memory, pipe_info, ctx).await?,
-                Value::ArrayExpression(array_expression) => array_expression.execute(memory, pipe_info, ctx).await?,
-                Value::PipeExpression(pipe_expression) => pipe_expression.get_result(memory, pipe_info, ctx).await?,
                 Value::MemberExpression(member_expression) => member_expression.get_result(memory)?,
                 Value::PipeSubstitution(pipe_substitution) => {
                     return Err(KclError::Semantic(KclErrorDetails {
@@ -2946,11 +3013,20 @@ impl BinaryExpression {
     pub async fn get_result(
         &self,
         memory: &mut ProgramMemory,
+        dynamic_state: &DynamicState,
         pipe_info: &PipeInfo,
         ctx: &ExecutorContext,
     ) -> Result<MemoryItem, KclError> {
-        let left_json_value = self.left.get_result(memory, pipe_info, ctx).await?.get_json_value()?;
-        let right_json_value = self.right.get_result(memory, pipe_info, ctx).await?.get_json_value()?;
+        let left_json_value = self
+            .left
+            .get_result(memory, dynamic_state, pipe_info, ctx)
+            .await?
+            .get_json_value()?;
+        let right_json_value = self
+            .right
+            .get_result(memory, dynamic_state, pipe_info, ctx)
+            .await?
+            .get_json_value()?;
 
         // First check if we are doing string concatenation.
         if self.operator == BinaryOperator::Add {
@@ -3155,13 +3231,14 @@ impl UnaryExpression {
     pub async fn get_result(
         &self,
         memory: &mut ProgramMemory,
+        dynamic_state: &DynamicState,
         pipe_info: &PipeInfo,
         ctx: &ExecutorContext,
     ) -> Result<MemoryItem, KclError> {
         let num = parse_json_number_as_f64(
             &self
                 .argument
-                .get_result(memory, pipe_info, ctx)
+                .get_result(memory, dynamic_state, pipe_info, ctx)
                 .await?
                 .get_json_value()?,
             self.into(),
@@ -3332,10 +3409,11 @@ impl PipeExpression {
     pub async fn get_result(
         &self,
         memory: &mut ProgramMemory,
+        dynamic_state: &DynamicState,
         pipe_info: &PipeInfo,
         ctx: &ExecutorContext,
     ) -> Result<MemoryItem, KclError> {
-        execute_pipe_body(memory, &self.body, pipe_info, self.into(), ctx).await
+        execute_pipe_body(memory, dynamic_state, &self.body, pipe_info, self.into(), ctx).await
     }
 
     /// Rename all identifiers that have the old name to the new given name.
@@ -3349,6 +3427,7 @@ impl PipeExpression {
 #[async_recursion::async_recursion]
 async fn execute_pipe_body(
     memory: &mut ProgramMemory,
+    dynamic_state: &DynamicState,
     body: &[Value],
     pipe_info: &PipeInfo,
     source_range: SourceRange,
@@ -3369,7 +3448,14 @@ async fn execute_pipe_body(
         source_range: SourceRange([first.start(), first.end()]),
     };
     let output = ctx
-        .arg_into_mem_item(first, memory, pipe_info, &meta, StatementKind::Expression)
+        .arg_into_mem_item(
+            first,
+            memory,
+            dynamic_state,
+            pipe_info,
+            &meta,
+            StatementKind::Expression,
+        )
         .await?;
     // Now that we've evaluated the first child expression in the pipeline, following child expressions
     // should use the previous child expression for %.
@@ -3380,9 +3466,15 @@ async fn execute_pipe_body(
     for expression in body {
         let output = match expression {
             Value::BinaryExpression(binary_expression) => {
-                binary_expression.get_result(memory, &new_pipe_info, ctx).await?
+                binary_expression
+                    .get_result(memory, dynamic_state, &new_pipe_info, ctx)
+                    .await?
+            }
+            Value::CallExpression(call_expression) => {
+                call_expression
+                    .execute(memory, dynamic_state, &new_pipe_info, ctx)
+                    .await?
             }
-            Value::CallExpression(call_expression) => call_expression.execute(memory, &new_pipe_info, ctx).await?,
             Value::Identifier(identifier) => memory.get(&identifier.name, identifier.into())?.clone(),
             _ => {
                 // Return an error this should not happen.

src/wasm-lib/kcl/src/docs.rs

@@ -3,6 +3,7 @@
 use std::path::Path;
 
 use anyhow::Result;
+use convert_case::Casing;
 use schemars::JsonSchema;
 use serde::{Deserialize, Serialize};
 use tower_lsp::lsp_types::{
@@ -56,7 +57,10 @@ pub struct StdLibFnArg {
 impl StdLibFnArg {
     #[allow(dead_code)]
     pub fn get_type_string(&self) -> Result<(String, bool)> {
-        get_type_string_from_schema(&self.schema.clone())
+        match get_type_string_from_schema(&self.schema.clone()) {
+            Ok(r) => Ok(r),
+            Err(e) => anyhow::bail!("error getting type string for {}: {:#?}", self.type_, e),
+        }
     }
 
     pub fn get_autocomplete_string(&self) -> Result<String> {
@@ -364,6 +368,13 @@ pub fn get_type_string_from_schema(schema: &schemars::schema::Schema) -> Result<
                         continue;
                     }
 
+                    // Make sure none of the object properties are in snake case.
+                    // We want the language to be consistent.
+                    // This will fail in the docs generation and not at runtime.
+                    if !prop_name.is_case(convert_case::Case::Camel) {
+                        anyhow::bail!("expected camel case: {:#?}", prop_name);
+                    }
+
                     if let Some(description) = get_description_string_from_schema(prop) {
                         fn_docs.push_str(&format!("\t// {}\n", description));
                     }

src/wasm-lib/kcl/src/engine/mod.rs

@@ -45,7 +45,7 @@ pub trait EngineManager: std::fmt::Debug + Send + Sync + 'static {
     ) -> Result<DefaultPlanes, crate::errors::KclError>;
 
     /// Helpers to be called after clearing a scene.
-    /// (These really only apply to wasm for now.
+    /// (These really only apply to wasm for now).
     async fn clear_scene_post_hook(
         &self,
         source_range: crate::executor::SourceRange,

src/wasm-lib/kcl/src/executor.rs

@@ -193,6 +193,66 @@ impl Environment {
     pub fn contains_key(&self, key: &str) -> bool {
         self.bindings.contains_key(key)
     }
+
+    pub fn update_sketch_group_tags(&mut self, sg: &SketchGroup) {
+        if sg.tags.is_empty() {
+            return;
+        }
+
+        for (_, val) in self.bindings.iter_mut() {
+            if let MemoryItem::SketchGroup(ref mut sketch_group) = val {
+                if sketch_group.original_id == sg.original_id {
+                    for tag in sg.tags.iter() {
+                        sketch_group.tags.insert(tag.0.clone(), tag.1.clone());
+                    }
+                }
+            }
+        }
+    }
+}
+
+/// Dynamic state that depends on the dynamic flow of the program, like the call
+/// stack.  If the language had exceptions, for example, you could store the
+/// stack of exception handlers here.
+#[derive(Debug, Default, Clone, PartialEq, Eq, Serialize, ts_rs::TS, JsonSchema)]
+pub struct DynamicState {
+    pub extrude_group_ids: Vec<ExtrudeGroupLazyIds>,
+}
+
+impl DynamicState {
+    pub fn new() -> Self {
+        Self::default()
+    }
+
+    #[must_use]
+    pub fn merge(&self, memory: &ProgramMemory) -> Self {
+        let mut merged = self.clone();
+        merged.append(memory);
+        merged
+    }
+
+    pub fn append(&mut self, memory: &ProgramMemory) {
+        for env in &memory.environments {
+            for item in env.bindings.values() {
+                if let MemoryItem::ExtrudeGroup(eg) = item {
+                    self.extrude_group_ids.push(ExtrudeGroupLazyIds::from(eg.as_ref()));
+                }
+            }
+        }
+    }
+
+    pub fn fillet_or_chamfer_ids_on_sketch_group(&self, sketch_group_id: uuid::Uuid) -> Vec<uuid::Uuid> {
+        self.extrude_group_ids
+            .iter()
+            .flat_map(|eg| {
+                if eg.sketch_group_id == sketch_group_id {
+                    eg.fillet_or_chamfers.clone()
+                } else {
+                    Vec::new()
+                }
+            })
+            .collect::<Vec<_>>()
+    }
 }
 
 #[derive(Debug, Clone, Deserialize, Serialize, PartialEq, ts_rs::TS, JsonSchema)]
@@ -623,6 +683,7 @@ pub type MemoryFunction =
         memory: ProgramMemory,
         expression: Box<FunctionExpression>,
         metadata: Vec<Metadata>,
+        dynamic_state: DynamicState,
         ctx: ExecutorContext,
     ) -> std::pin::Pin<Box<dyn std::future::Future<Output = Result<Option<ProgramReturn>, KclError>> + Send>>;
 
@@ -632,6 +693,7 @@ fn force_memory_function<
         ProgramMemory,
         Box<FunctionExpression>,
         Vec<Metadata>,
+        DynamicState,
         ExecutorContext,
     ) -> std::pin::Pin<Box<dyn std::future::Future<Output = Result<Option<ProgramReturn>, KclError>> + Send>>,
 >(
@@ -800,6 +862,7 @@ impl MemoryItem {
     pub async fn call_fn(
         &self,
         args: Vec<MemoryItem>,
+        dynamic_state: &DynamicState,
         ctx: ExecutorContext,
     ) -> Result<Option<ProgramReturn>, KclError> {
         let MemoryItem::Function {
@@ -825,6 +888,7 @@ impl MemoryItem {
             closure_memory.as_ref().clone(),
             expression.clone(),
             meta.clone(),
+            dynamic_state.clone(),
             ctx,
         )
         .await
@@ -851,7 +915,7 @@ pub struct TagEngineInfo {
 #[ts(export)]
 #[serde(tag = "type", rename_all = "camelCase")]
 pub struct SketchGroup {
-    /// The id of the sketch group.
+    /// The id of the sketch group (this will change when the engine's reference to it changes.
     pub id: uuid::Uuid,
     /// The paths in the sketch group.
     pub value: Vec<Path>,
@@ -862,6 +926,10 @@ pub struct SketchGroup {
     /// Tag identifiers that have been declared in this sketch group.
     #[serde(default, skip_serializing_if = "HashMap::is_empty")]
     pub tags: HashMap<String, TagIdentifier>,
+    /// The original id of the sketch group. This stays the same even if the sketch group is
+    /// is sketched on face etc.
+    #[serde(skip)]
+    pub original_id: uuid::Uuid,
     /// Metadata.
     #[serde(rename = "__meta")]
     pub meta: Vec<Metadata>,
@@ -997,6 +1065,27 @@ impl ExtrudeGroup {
     }
 }
 
+/// An extrude group ID and its fillet and chamfer IDs.  This is needed for lazy
+/// fillet evaluation.
+#[derive(Debug, Clone, PartialEq, Eq, Deserialize, Serialize, ts_rs::TS, JsonSchema)]
+pub struct ExtrudeGroupLazyIds {
+    pub extrude_group_id: uuid::Uuid,
+    pub sketch_group_id: uuid::Uuid,
+    /// Chamfers or fillets on this extrude group.
+    #[serde(default, skip_serializing_if = "Vec::is_empty")]
+    pub fillet_or_chamfers: Vec<uuid::Uuid>,
+}
+
+impl From<&ExtrudeGroup> for ExtrudeGroupLazyIds {
+    fn from(eg: &ExtrudeGroup) -> Self {
+        Self {
+            extrude_group_id: eg.id,
+            sketch_group_id: eg.sketch_group.id,
+            fillet_or_chamfers: eg.fillet_or_chamfers.iter().map(|foc| foc.id()).collect(),
+        }
+    }
+}
+
 /// A fillet or a chamfer.
 #[derive(Debug, Clone, Deserialize, Serialize, PartialEq, ts_rs::TS, JsonSchema)]
 #[ts(export)]
@@ -1008,6 +1097,7 @@ pub enum FilletOrChamfer {
         id: uuid::Uuid,
         radius: f64,
         /// The engine id of the edge to fillet.
+        #[serde(rename = "edgeId")]
         edge_id: uuid::Uuid,
         tag: Box<Option<TagDeclarator>>,
     },
@@ -1017,6 +1107,7 @@ pub enum FilletOrChamfer {
         id: uuid::Uuid,
         length: f64,
         /// The engine id of the edge to chamfer.
+        #[serde(rename = "edgeId")]
         edge_id: uuid::Uuid,
         tag: Box<Option<TagDeclarator>>,
     },
@@ -1059,6 +1150,12 @@ pub enum BodyType {
 #[ts(export)]
 pub struct SourceRange(#[ts(type = "[number, number]")] pub [usize; 2]);
 
+impl From<[usize; 2]> for SourceRange {
+    fn from(value: [usize; 2]) -> Self {
+        Self(value)
+    }
+}
+
 impl SourceRange {
     /// Create a new source range.
     pub fn new(start: usize, end: usize) -> Self {
@@ -1544,8 +1641,8 @@ impl ExecutorContext {
 
     /// For executing unit tests.
     #[cfg(not(target_arch = "wasm32"))]
-    pub async fn new_for_unit_test(units: UnitLength) -> Result<Self> {
-        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"),);
+    pub async fn new_for_unit_test(units: UnitLength, engine_addr: Option<String>) -> Result<Self> {
+        let user_agent = concat!(env!("CARGO_PKG_NAME"), ".rs/", env!("CARGO_PKG_VERSION"));
         let http_client = reqwest::Client::builder()
             .user_agent(user_agent)
             // For file conversions we need this to be long.
@@ -1568,6 +1665,9 @@ impl ExecutorContext {
         if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
             client.set_base_url(addr);
         }
+        if let Some(addr) = engine_addr {
+            client.set_base_url(addr);
+        }
 
         let ctx = ExecutorContext::new(
             &client,
@@ -1582,15 +1682,8 @@ impl ExecutorContext {
         Ok(ctx)
     }
 
-    /// Clear everything in the scene.
-    pub async fn reset_scene(&self) -> Result<()> {
-        self.engine
-            .send_modeling_cmd(
-                uuid::Uuid::new_v4(),
-                SourceRange::default(),
-                kittycad::types::ModelingCmd::SceneClearAll {},
-            )
-            .await?;
+    pub async fn reset_scene(&self, source_range: crate::executor::SourceRange) -> Result<()> {
+        self.engine.clear_scene(source_range).await?;
         Ok(())
     }
 
@@ -1617,8 +1710,14 @@ impl ExecutorContext {
         } else {
             Default::default()
         };
-        self.inner_execute(program, &mut memory, crate::executor::BodyType::Root)
-            .await
+        let mut dynamic_state = DynamicState::default();
+        self.inner_execute(
+            program,
+            &mut memory,
+            &mut dynamic_state,
+            crate::executor::BodyType::Root,
+        )
+        .await
     }
 
     /// Execute an AST's program.
@@ -1627,6 +1726,7 @@ impl ExecutorContext {
         &self,
         program: &crate::ast::types::Program,
         memory: &mut ProgramMemory,
+        dynamic_state: &mut DynamicState,
         body_type: BodyType,
     ) -> Result<ProgramMemory, KclError> {
         let pipe_info = PipeInfo::default();
@@ -1636,9 +1736,9 @@ impl ExecutorContext {
             match statement {
                 BodyItem::ExpressionStatement(expression_statement) => {
                     if let Value::PipeExpression(pipe_expr) = &expression_statement.expression {
-                        pipe_expr.get_result(memory, &pipe_info, self).await?;
+                        pipe_expr.get_result(memory, dynamic_state, &pipe_info, self).await?;
                     } else if let Value::CallExpression(call_expr) = &expression_statement.expression {
-                        call_expr.execute(memory, &pipe_info, self).await?;
+                        call_expr.execute(memory, dynamic_state, &pipe_info, self).await?;
                     }
                 }
                 BodyItem::VariableDeclaration(variable_declaration) => {
@@ -1651,6 +1751,7 @@ impl ExecutorContext {
                             .arg_into_mem_item(
                                 &declaration.init,
                                 memory,
+                                dynamic_state,
                                 &pipe_info,
                                 &metadata,
                                 StatementKind::Declaration { name: &var_name },
@@ -1661,11 +1762,11 @@ impl ExecutorContext {
                 }
                 BodyItem::ReturnStatement(return_statement) => match &return_statement.argument {
                     Value::BinaryExpression(bin_expr) => {
-                        let result = bin_expr.get_result(memory, &pipe_info, self).await?;
+                        let result = bin_expr.get_result(memory, dynamic_state, &pipe_info, self).await?;
                         memory.return_ = Some(ProgramReturn::Value(result));
                     }
                     Value::UnaryExpression(unary_expr) => {
-                        let result = unary_expr.get_result(memory, &pipe_info, self).await?;
+                        let result = unary_expr.get_result(memory, dynamic_state, &pipe_info, self).await?;
                         memory.return_ = Some(ProgramReturn::Value(result));
                     }
                     Value::Identifier(identifier) => {
@@ -1679,15 +1780,15 @@ impl ExecutorContext {
                         memory.return_ = Some(ProgramReturn::Value(tag.into()));
                     }
                     Value::ArrayExpression(array_expr) => {
-                        let result = array_expr.execute(memory, &pipe_info, self).await?;
+                        let result = array_expr.execute(memory, dynamic_state, &pipe_info, self).await?;
                         memory.return_ = Some(ProgramReturn::Value(result));
                     }
                     Value::ObjectExpression(obj_expr) => {
-                        let result = obj_expr.execute(memory, &pipe_info, self).await?;
+                        let result = obj_expr.execute(memory, dynamic_state, &pipe_info, self).await?;
                         memory.return_ = Some(ProgramReturn::Value(result));
                     }
                     Value::CallExpression(call_expr) => {
-                        let result = call_expr.execute(memory, &pipe_info, self).await?;
+                        let result = call_expr.execute(memory, dynamic_state, &pipe_info, self).await?;
                         memory.return_ = Some(ProgramReturn::Value(result));
                     }
                     Value::MemberExpression(member_expr) => {
@@ -1695,7 +1796,7 @@ impl ExecutorContext {
                         memory.return_ = Some(ProgramReturn::Value(result));
                     }
                     Value::PipeExpression(pipe_expr) => {
-                        let result = pipe_expr.get_result(memory, &pipe_info, self).await?;
+                        let result = pipe_expr.get_result(memory, dynamic_state, &pipe_info, self).await?;
                         memory.return_ = Some(ProgramReturn::Value(result));
                     }
                     Value::PipeSubstitution(_) => {}
@@ -1726,6 +1827,7 @@ impl ExecutorContext {
         &self,
         init: &Value,
         memory: &mut ProgramMemory,
+        dynamic_state: &DynamicState,
         pipe_info: &PipeInfo,
         metadata: &Metadata,
         statement_kind: StatementKind<'a>,
@@ -1738,13 +1840,18 @@ impl ExecutorContext {
                 let value = memory.get(&identifier.name, identifier.into())?;
                 value.clone()
             }
-            Value::BinaryExpression(binary_expression) => binary_expression.get_result(memory, pipe_info, self).await?,
+            Value::BinaryExpression(binary_expression) => {
+                binary_expression
+                    .get_result(memory, dynamic_state, pipe_info, self)
+                    .await?
+            }
             Value::FunctionExpression(function_expression) => {
                 let mem_func = force_memory_function(
                     |args: Vec<MemoryItem>,
                      memory: ProgramMemory,
                      function_expression: Box<FunctionExpression>,
                      _metadata: Vec<Metadata>,
+                     mut dynamic_state: DynamicState,
                      ctx: ExecutorContext| {
                         Box::pin(async move {
                             // Create a new environment to execute the function
@@ -1758,7 +1865,12 @@ impl ExecutorContext {
                             let mut fn_memory = assign_args_to_params(&function_expression, args, body_memory)?;
 
                             let result = ctx
-                                .inner_execute(&function_expression.body, &mut fn_memory, BodyType::Block)
+                                .inner_execute(
+                                    &function_expression.body,
+                                    &mut fn_memory,
+                                    &mut dynamic_state,
+                                    BodyType::Block,
+                                )
                                 .await?;
 
                             Ok(result.return_)
@@ -1775,8 +1887,14 @@ impl ExecutorContext {
                     memory: Box::new(memory.clone()),
                 }
             }
-            Value::CallExpression(call_expression) => call_expression.execute(memory, pipe_info, self).await?,
-            Value::PipeExpression(pipe_expression) => pipe_expression.get_result(memory, pipe_info, self).await?,
+            Value::CallExpression(call_expression) => {
+                call_expression.execute(memory, dynamic_state, pipe_info, self).await?
+            }
+            Value::PipeExpression(pipe_expression) => {
+                pipe_expression
+                    .get_result(memory, dynamic_state, pipe_info, self)
+                    .await?
+            }
             Value::PipeSubstitution(pipe_substitution) => match statement_kind {
                 StatementKind::Declaration { name } => {
                     let message = format!(
@@ -1798,10 +1916,20 @@ impl ExecutorContext {
                     }
                 },
             },
-            Value::ArrayExpression(array_expression) => array_expression.execute(memory, pipe_info, self).await?,
-            Value::ObjectExpression(object_expression) => object_expression.execute(memory, pipe_info, self).await?,
+            Value::ArrayExpression(array_expression) => {
+                array_expression.execute(memory, dynamic_state, pipe_info, self).await?
+            }
+            Value::ObjectExpression(object_expression) => {
+                object_expression
+                    .execute(memory, dynamic_state, pipe_info, self)
+                    .await?
+            }
             Value::MemberExpression(member_expression) => member_expression.get_result(memory)?,
-            Value::UnaryExpression(unary_expression) => unary_expression.get_result(memory, pipe_info, self).await?,
+            Value::UnaryExpression(unary_expression) => {
+                unary_expression
+                    .get_result(memory, dynamic_state, pipe_info, self)
+                    .await?
+            }
         };
         Ok(item)
     }

src/wasm-lib/kcl/src/function_param.rs

@@ -3,13 +3,14 @@ use schemars::JsonSchema;
 use crate::{
     ast::types::FunctionExpression,
     errors::KclError,
-    executor::{ExecutorContext, MemoryFunction, MemoryItem, Metadata, ProgramMemory, ProgramReturn},
+    executor::{DynamicState, ExecutorContext, MemoryFunction, MemoryItem, Metadata, ProgramMemory, ProgramReturn},
 };
 
 /// A function being used as a parameter into a stdlib function.
 pub struct FunctionParam<'a> {
     pub inner: &'a MemoryFunction,
     pub memory: ProgramMemory,
+    pub dynamic_state: DynamicState,
     pub fn_expr: Box<FunctionExpression>,
     pub meta: Vec<Metadata>,
     pub ctx: ExecutorContext,
@@ -22,6 +23,7 @@ impl<'a> FunctionParam<'a> {
             self.memory.clone(),
             self.fn_expr.clone(),
             self.meta.clone(),
+            self.dynamic_state.clone(),
             self.ctx.clone(),
         )
         .await

src/wasm-lib/kcl/src/lib.rs

@@ -26,6 +26,7 @@ pub mod lsp;
 pub mod parser;
 pub mod settings;
 pub mod std;
+#[cfg(not(target_arch = "wasm32"))]
 pub mod test_server;
 pub mod thread;
 pub mod token;

src/wasm-lib/kcl/src/lint/checks/camel_case.rs

@@ -1,7 +1,8 @@
 use anyhow::Result;
+use convert_case::Casing;
 
 use crate::{
-    ast::types::VariableDeclarator,
+    ast::types::{ObjectProperty, VariableDeclarator},
     executor::SourceRange,
     lint::rule::{def_finding, Discovered, Finding},
     walk::Node,
@@ -22,17 +23,25 @@ https://en.wikipedia.org/wiki/Camel_case
 "
 );
 
-fn lint_lower_camel_case(decl: &VariableDeclarator) -> Result<Vec<Discovered>> {
+fn lint_lower_camel_case_var(decl: &VariableDeclarator) -> Result<Vec<Discovered>> {
     let mut findings = vec![];
     let ident = &decl.id;
     let name = &ident.name;
 
-    if !name.chars().next().unwrap().is_lowercase() {
+    if !name.is_case(convert_case::Case::Camel) {
         findings.push(Z0001.at(format!("found '{}'", name), SourceRange::new(ident.start, ident.end)));
         return Ok(findings);
     }
 
-    if name.contains('-') || name.contains('_') {
+    Ok(findings)
+}
+
+fn lint_lower_camel_case_property(decl: &ObjectProperty) -> Result<Vec<Discovered>> {
+    let mut findings = vec![];
+    let ident = &decl.key;
+    let name = &ident.name;
+
+    if !name.is_case(convert_case::Case::Camel) {
         findings.push(Z0001.at(format!("found '{}'", name), SourceRange::new(ident.start, ident.end)));
         return Ok(findings);
     }
@@ -48,13 +57,25 @@ pub fn lint_variables(decl: Node) -> Result<Vec<Discovered>> {
     Ok(decl
         .declarations
         .iter()
-        .flat_map(|v| lint_lower_camel_case(v).unwrap_or_default())
+        .flat_map(|v| lint_lower_camel_case_var(v).unwrap_or_default())
+        .collect())
+}
+
+pub fn lint_object_properties(decl: Node) -> Result<Vec<Discovered>> {
+    let Node::ObjectExpression(decl) = decl else {
+        return Ok(vec![]);
+    };
+
+    Ok(decl
+        .properties
+        .iter()
+        .flat_map(|v| lint_lower_camel_case_property(v).unwrap_or_default())
         .collect())
 }
 
 #[cfg(test)]
 mod tests {
-    use super::{lint_variables, Z0001};
+    use super::{lint_object_properties, lint_variables, Z0001};
     use crate::lint::rule::{assert_finding, test_finding, test_no_finding};
 
     #[test]
@@ -134,6 +155,15 @@ const part001 = startSketchOn('XY')
   |> angledLineToX({ angle: 60, to: pipeLargeDia }, %)
   |> close(%)
   |> revolve({ axis: 'y' }, %)
+"
+    );
+
+    test_finding!(
+        z0001_full_bad_object,
+        lint_object_properties,
+        Z0001,
+        "\
+let circ = {angle_start: 0, angle_end: 360, radius: radius}
 "
     );
 }

src/wasm-lib/kcl/src/lint/checks/mod.rs

@@ -2,5 +2,5 @@ mod camel_case;
 mod std_lib_args;
 
 #[allow(unused_imports)]
-pub use camel_case::{lint_variables, Z0001};
+pub use camel_case::{lint_object_properties, lint_variables, Z0001};
 pub use std_lib_args::{lint_call_expressions, Z0002};

src/wasm-lib/kcl/src/lint/checks/std_lib_args.rs

@@ -21,6 +21,26 @@ Previously, we have not been failing when too many arguments are passed to a std
 fn lint_too_many_args_std_lib_function(f: Box<dyn StdLibFn>, exp: &CallExpression) -> Result<Vec<Discovered>> {
     let mut findings = vec![];
 
+    if f.name() == "pow" {
+        if exp.arguments.len() != 2 {
+            findings.push(Z0002.at(
+                format!("expected 2 arguments, found {}", exp.arguments.len()),
+                SourceRange::new(exp.start, exp.end),
+            ));
+        }
+        return Ok(findings);
+    }
+
+    if f.name() == "max" || f.name() == "min" {
+        if exp.arguments.len() < 2 {
+            findings.push(Z0002.at(
+                format!("expected at least 2 arguments, found {}", exp.arguments.len()),
+                SourceRange::new(exp.start, exp.end),
+            ));
+        }
+        return Ok(findings);
+    }
+
     if exp.arguments.len() > f.args().len() {
         findings.push(Z0002.at(
             format!("expected {} arguments, found {}", f.args().len(), exp.arguments.len()),

src/wasm-lib/kcl/src/std/args.rs

@@ -1,17 +1,17 @@
 use std::any::type_name;
 
-use crate::{
-    ast::types::{parse_json_number_as_f64, TagDeclarator},
-    errors::{KclError, KclErrorDetails},
-    executor::{
-        ExecutorContext, ExtrudeGroup, ExtrudeGroupSet, ExtrudeSurface, MemoryItem, Metadata, ProgramMemory,
-        SketchGroup, SketchGroupSet, SketchSurface, SourceRange, TagIdentifier,
-    },
-};
 use kittycad::types::OkWebSocketResponseData;
 use serde::de::DeserializeOwned;
 
 use super::{shapes::SketchSurfaceOrGroup, sketch::FaceTag, FnAsArg};
+use crate::{
+    ast::types::{parse_json_number_as_f64, TagDeclarator},
+    errors::{KclError, KclErrorDetails},
+    executor::{
+        DynamicState, ExecutorContext, ExtrudeGroup, ExtrudeGroupSet, ExtrudeSurface, MemoryItem, Metadata,
+        ProgramMemory, SketchGroup, SketchGroupSet, SketchSurface, SourceRange, TagIdentifier,
+    },
+};
 
 #[derive(Debug, Clone)]
 pub struct Args {
@@ -19,6 +19,7 @@ pub struct Args {
     pub source_range: SourceRange,
     pub ctx: ExecutorContext,
     pub current_program_memory: ProgramMemory,
+    pub dynamic_state: DynamicState,
 }
 
 impl Args {
@@ -27,12 +28,14 @@ impl Args {
         source_range: SourceRange,
         ctx: ExecutorContext,
         current_program_memory: ProgramMemory,
+        dynamic_state: DynamicState,
     ) -> Self {
         Self {
             args,
             source_range,
             ctx,
             current_program_memory,
+            dynamic_state,
         }
     }
 
@@ -130,6 +133,10 @@ impl Args {
                         .iter()
                         .flat_map(|eg| eg.get_all_fillet_or_chamfer_ids()),
                 );
+                ids.extend(
+                    self.dynamic_state
+                        .fillet_or_chamfer_ids_on_sketch_group(sketch_group_id),
+                );
                 traversed_sketch_groups.push(sketch_group_id);
             }
 

src/wasm-lib/kcl/src/std/extrude.rs

@@ -30,8 +30,8 @@ pub async fn extrude(args: Args) -> Result<MemoryItem, KclError> {
 ///   |> startProfileAt([0, 0], %)
 ///   |> line([10, 0], %)
 ///   |> arc({
-///     angle_end: 0,
-///     angle_start: 120,
+///     angleStart: 120,
+///     angleEnd: 0,
 ///     radius: 5,
 ///   }, %)
 ///   |> line([5, 0], %)
@@ -50,8 +50,8 @@ pub async fn extrude(args: Args) -> Result<MemoryItem, KclError> {
 /// const exampleSketch = startSketchOn('XZ')
 ///   |> startProfileAt([-10, 0], %)
 ///   |> arc({
-///     angle_end: -60,
-///     angle_start: 120,
+///     angleStart: 120,
+///     angleEnd: -60,
 ///     radius: 5,
 ///   }, %)
 ///   |> line([10, 0], %)

src/wasm-lib/kcl/src/std/helix.rs

@@ -19,6 +19,7 @@ pub struct HelixData {
     /// Number of revolutions.
     pub revolutions: f64,
     /// Start angle (in degrees).
+    #[serde(rename = "angleStart", alias = "angle_start")]
     pub angle_start: f64,
     /// Is the helix rotation counter clockwise?
     /// The default is `false`.
@@ -44,10 +45,9 @@ pub async fn helix(args: Args) -> Result<MemoryItem, KclError> {
 ///   |> circle([5, 5], 10, %)
 ///   |> extrude(10, %)
 ///   |> helix({
-///     angle_start: 0,
+///     angleStart: 0,
 ///     ccw: true,
 ///     revolutions: 16,
-///     angle_start: 0
 ///  }, %)
 /// ```
 #[stdlib {

src/wasm-lib/kcl/src/std/mod.rs

@@ -23,6 +23,7 @@ pub mod utils;
 use std::collections::HashMap;
 
 use anyhow::Result;
+pub use args::Args;
 use derive_docs::stdlib;
 use lazy_static::lazy_static;
 use parse_display::{Display, FromStr};
@@ -36,7 +37,6 @@ use crate::{
     executor::{MemoryItem, ProgramMemory, SketchGroup, SketchSurface},
     std::kcl_stdlib::KclStdLibFn,
 };
-pub use args::Args;
 
 pub type StdFn = fn(Args) -> std::pin::Pin<Box<dyn std::future::Future<Output = Result<MemoryItem, KclError>> + Send>>;
 

src/wasm-lib/kcl/src/std/patterns.rs

@@ -88,6 +88,7 @@ pub async fn pattern_transform(args: Args) -> Result<MemoryItem, KclError> {
             meta: vec![args.source_range.into()],
             ctx: args.ctx.clone(),
             memory: *transform.memory,
+            dynamic_state: args.dynamic_state.clone(),
         },
         extr,
         &args,

src/wasm-lib/kcl/src/std/sketch.rs

@@ -902,10 +902,13 @@ pub enum PlaneData {
         /// Origin of the plane.
         origin: Box<Point3d>,
         /// What should the plane’s X axis be?
+        #[serde(rename = "xAxis", alias = "x_axis")]
         x_axis: Box<Point3d>,
         /// What should the plane’s Y axis be?
+        #[serde(rename = "yAxis", alias = "y_axis")]
         y_axis: Box<Point3d>,
         /// The z-axis (normal).
+        #[serde(rename = "zAxis", alias = "z_axis")]
         z_axis: Box<Point3d>,
     },
 }
@@ -1084,9 +1087,9 @@ pub async fn start_sketch_on(args: Args) -> Result<MemoryItem, KclError> {
 /// const a1 = startSketchOn({
 ///       plane: {
 ///         origin: { x: 0, y: 0, z: 0 },
-///         x_axis: { x: 1, y: 0, z: 0 },
-///         y_axis: { x: 0, y: 1, z: 0 },
-///         z_axis: { x: 0, y: 0, z: 1 }
+///         xAxis: { x: 1, y: 0, z: 0 },
+///         yAxis: { x: 0, y: 1, z: 0 },
+///         zAxis: { x: 0, y: 0, z: 1 }
 ///       }
 ///     })
 ///  |> startProfileAt([0, 0], %)
@@ -1287,6 +1290,7 @@ pub(crate) async fn inner_start_profile_at(
 
     let sketch_group = SketchGroup {
         id: path_id,
+        original_id: path_id,
         on: sketch_surface.clone(),
         value: vec![],
         meta: vec![args.source_range.into()],
@@ -1466,8 +1470,10 @@ pub enum ArcData {
     /// Angles and radius with an optional tag.
     AnglesAndRadius {
         /// The start angle.
+        #[serde(rename = "angleStart", alias = "angle_start")]
         angle_start: f64,
         /// The end angle.
+        #[serde(rename = "angleEnd", alias = "angle_end")]
         angle_end: f64,
         /// The radius.
         radius: f64,
@@ -1499,8 +1505,8 @@ pub async fn arc(args: Args) -> Result<MemoryItem, KclError> {
 ///   |> startProfileAt([0, 0], %)
 ///   |> line([10, 0], %)
 ///   |> arc({
-///        angle_start: 0,
-///        angle_end: 280,
+///        angleStart: 0,
+///        angleEnd: 280,
 ///        radius: 16
 ///      }, %)
 ///   |> close(%)