Fix yarn lint to use all files recursively

* Refactor 'Delete selection' as actor
Will fix #4662

* WIP logging

* WIP: working Solid3dGetExtrusionFaceInfo for loft

* Working wall deletion of loft

* Add offset plane deletion

* Add feature tree deletion of shell

* Clean up

* Revert "Clean up"

This reverts commit 214763cc2b.

* Clean up rust changes, taking the sketch with the most paths

* Working cap selection and deletion

* Clean up

* Add test for loft and offset plane deletion via selection

* A snapshot a day keeps the bugs away! 📷🐛 (OS: windows-16-cores)

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-macos-8-cores)

* Set reenter: false as it was originally

* Passing test

* Add shell deletion via feature tree test

* Revert the migration to promise actor

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)

* Trigger CI

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)

* Trigger CI

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)

* Trigger CI

* A snapshot a day keeps the bugs away! 📷🐛 (OS: namespace-profile-ubuntu-8-cores)

* Trigger CI

* Use cmd.id as solid_id after latest engine merge

* Add feature tree deletion of offset plane and fix lint

* Add feature tree deletion of loft

* Clean up

* Better comment

* Lint fix

* Remove sketch sorting

* WIP: sweep point-and-click

* Working sweep

* Add test

* Make sweep a development command

* Fix tsc error

* Clean up for review

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

.codespellrc

@@ -1,3 +1,3 @@
 [codespell]
 ignore-words-list: crate,everytime,inout,co-ordinate,ot,nwo,atleast,ue,afterall
-skip: **/target,node_modules,build,**/Cargo.lock,./docs/kcl/*.md,.yarn.lock,**/yarn.lock,./openapi/*.json,./src/lib/machine-api.d.ts,./packages/codemirror-lang-kcl/test/all.test.ts
+skip: **/target,node_modules,build,dist,./out,**/Cargo.lock,./docs/kcl/*.md,.yarn.lock,**/yarn.lock,./openapi/*.json,./packages/codemirror-lang-kcl/test/all.test.ts,tsconfig.tsbuildinfo

.eslintrc

@@ -5,16 +5,24 @@
     },
     "plugins": [
       "css-modules",
+      "jest",
+      "react",
       "suggest-no-throw",
+      "@typescript-eslint"
     ],
     "extends": [
-      "react-app",
-      "react-app/jest",
       "plugin:css-modules/recommended"
     ],
     "rules": {
       "@typescript-eslint/no-floating-promises": "error",
       "@typescript-eslint/no-misused-promises": "error",
+      "no-restricted-globals": [
+        "error",
+        {
+          "name": "isNaN",
+          "message": "Use Number.isNaN() instead."
+        }
+      ],
       "semi": [
         "error",
         "never"

.github/ci-cd-scripts/playwright-electron.sh

@@ -21,7 +21,7 @@ if [[ ! -f "test-results/.last-run.json" ]]; then
 fi
 
 retry=1
-max_retrys=4
+max_retrys=5
 
 # retry failed tests, doing our own retries because using inbuilt playwright retries causes connection issues
 while [[ $retry -le $max_retrys ]]; do

.github/dependabot.yml

@@ -5,24 +5,28 @@
 
 version: 2
 updates:
-    - package-ecosystem: 'npm' # See documentation for possible values
-      directory: '/' # Location of package manifests
-      schedule:
-          interval: 'weekly'
-      reviewers:
-          - franknoirot
-          - irev-dev
-    - package-ecosystem: 'github-actions' # See documentation for possible values
-      directory: '/' # Location of package manifests
-      schedule:
-          interval: 'weekly'
-      reviewers:
-          - adamchalmers
-          - jessfraz
-    - package-ecosystem: 'cargo' # See documentation for possible values
-      directory: '/src/wasm-lib/' # Location of package manifests
-      schedule:
-          interval: 'weekly'
-      reviewers:
-          - adamchalmers
-          - jessfraz
+  - package-ecosystem: 'npm' # See documentation for possible values
+    directory: '/' # Location of package manifests
+    schedule:
+      interval: 'weekly'
+    reviewers:
+      - franknoirot
+      - irev-dev
+  - package-ecosystem: 'github-actions' # See documentation for possible values
+    directory: '/' # Location of package manifests
+    schedule:
+      interval: 'weekly'
+    reviewers:
+      - adamchalmers
+      - jessfraz
+  - package-ecosystem: 'cargo' # See documentation for possible values
+    directory: '/src/wasm-lib/' # Location of package manifests
+    schedule:
+      interval: 'weekly'
+    reviewers:
+      - adamchalmers
+      - jessfraz
+    groups:
+      serde-dependencies:
+        patterns:
+          - "serde*"

.github/workflows/e2e-tests.yml

@@ -127,9 +127,12 @@ jobs:
       shell: bash
       run: yarn tron:package
     - name: Run ubuntu/chrome snapshots
+      if: ${{ matrix.os == 'namespace-profile-ubuntu-8-cores' && matrix.shardIndex == 1 }}
       shell: bash
+      # TODO: break this in its own job, for now it's not slowing down the overall execution as ubuntu is the quickest,
+      # but we could do better. This forces a large 1/1 shard of all 20 snapshot tests that runs in about 3 minutes.
       run: |
-        PLATFORM=web yarn playwright test --config=playwright.config.ts --retries="3" --update-snapshots --grep=@snapshot  --shard=${{ matrix.shardIndex }}/${{ matrix.shardTotal }}
+        PLATFORM=web yarn playwright test --config=playwright.config.ts --retries="3" --update-snapshots --grep=@snapshot  --shard=1/1
       env:
         CI: true
         NODE_ENV: development
@@ -150,6 +153,7 @@ jobs:
       continue-on-error: true
       run: rm -r test-results
     - name: check for changes
+      if: ${{ matrix.os == 'namespace-profile-ubuntu-8-cores' && matrix.shardIndex == 1 }}
       shell: bash
       id: git-check
       run: |

README.md

@@ -337,13 +337,47 @@ For individual testing:
 yarn test abstractSyntaxTree -t "unexpected closed curly brace" --silent=false
 ```
 
-Which will run our suite of [Vitest unit](https://vitest.dev/) and [React Testing Library E2E](https://testing-library.com/docs/react-testing-library/intro/) tests, in interactive mode by default.
+Which will run our suite of [Vitest unit](https://vitest.dev/) and [React Testing Library E2E](https://testing-library.com/docs/react-testing-library/intro) tests, in interactive mode by default.
 
 ### Rust tests
 
-```bash
+**Dependencies**
+
+- `KITTYCAD_API_TOKEN`
+- `cargo-nextest`
+- `just`
+
+#### Setting KITTYCAD_API_TOKEN
+Use the production zoo.dev token, set this environment variable before running the tests
+
+#### Installing cargonextest
+
+```
 cd src/wasm-lib
-KITTYCAD_API_TOKEN=XXX cargo test -- --test-threads=1
+cargo search cargo-nextest
+cargo install cargo-nextest
+```
+
+#### just
+install [`just`](https://github.com/casey/just?tab=readme-ov-file#pre-built-binaries)
+
+#### Running the tests
+
+```bash
+# With just
+# Make sure KITTYCAD_API_TOKEN=<prod zoo.dev token> is set
+# Make sure you installed cargo-nextest
+# Make sure you installed just
+cd src/wasm-lib
+just test
+```
+
+```bash
+# Without just
+# Make sure KITTYCAD_API_TOKEN=<prod zoo.dev token> is set
+# Make sure you installed cargo-nextest
+cd src/wasm-lib
+export RUST_BRACKTRACE="full" && cargo nextest run --workspace --test-threads=1
 ```
 
 Where `XXX` is an API token from the production engine (NOT the dev environment).

docs/kcl/KNOWN-ISSUES.md

@@ -24,3 +24,5 @@ once fixed in engine will just start working here with no language changes.
     chamfer cases work currently.
 
 - **Appearance**: Changing the appearance on a loft does not work.
+
+- **Helix**: Currently sweeping a helix does not work.

docs/kcl/index.md

@@ -48,6 +48,7 @@ layout: manual
 * [`getOppositeEdge`](kcl/getOppositeEdge)
 * [`getPreviousAdjacentEdge`](kcl/getPreviousAdjacentEdge)
 * [`helix`](kcl/helix)
+* [`helixRevolutions`](kcl/helixRevolutions)
 * [`hole`](kcl/hole)
 * [`hollow`](kcl/hollow)
 * [`import`](kcl/import)
@@ -81,6 +82,7 @@ layout: manual
 * [`pi`](kcl/pi)
 * [`polar`](kcl/polar)
 * [`polygon`](kcl/polygon)
+* [`pop`](kcl/pop)
 * [`pow`](kcl/pow)
 * [`profileStart`](kcl/profileStart)
 * [`profileStartX`](kcl/profileStartX)

docs/kcl/types/Axis2dOrEdgeReference.md

@@ -1,19 +1,19 @@
 ---
-title: "AxisOrEdgeReference"
-excerpt: "Axis or tagged edge."
+title: "Axis2dOrEdgeReference"
+excerpt: "A 2D axis or tagged edge."
 layout: manual
 ---
 
-Axis or tagged edge.
+A 2D axis or tagged edge.
 
 
 
 
 **This schema accepts any of the following:**
 
-Axis and origin.
+2D axis and origin.
 
-[`AxisAndOrigin`](/docs/kcl/types/AxisAndOrigin)
+[`AxisAndOrigin2d`](/docs/kcl/types/AxisAndOrigin2d)
 
 
 

docs/kcl/types/Axis3dOrEdgeReference.md

@@ -0,0 +1,42 @@
+---
+title: "Axis3dOrEdgeReference"
+excerpt: "A 3D axis or tagged edge."
+layout: manual
+---
+
+A 3D axis or tagged edge.
+
+
+
+
+**This schema accepts any of the following:**
+
+3D axis and origin.
+
+[`AxisAndOrigin3d`](/docs/kcl/types/AxisAndOrigin3d)
+
+
+
+
+
+
+
+
+----
+Tagged edge.
+
+[`EdgeReference`](/docs/kcl/types/EdgeReference)
+
+
+
+
+
+
+
+
+----
+
+
+
+
+

docs/kcl/types/AxisAndOrigin2d.md

@@ -1,10 +1,10 @@
 ---
-title: "AxisAndOrigin"
-excerpt: "Axis and origin."
+title: "AxisAndOrigin2d"
+excerpt: "A 2D axis and origin."
 layout: manual
 ---
 
-Axis and origin.
+A 2D axis and origin.
 
 
 

docs/kcl/types/AxisAndOrigin3d.md

@@ -0,0 +1,105 @@
+---
+title: "AxisAndOrigin3d"
+excerpt: "A 3D axis and origin."
+layout: manual
+---
+
+A 3D axis and origin.
+
+
+
+
+
+**This schema accepts exactly one of the following:**
+
+X-axis.
+
+**enum:** `X`
+
+
+
+
+
+
+
+
+----
+Y-axis.
+
+**enum:** `Y`
+
+
+
+
+
+
+
+
+----
+Z-axis.
+
+**enum:** `Z`
+
+
+
+
+
+
+
+
+----
+Flip the X-axis.
+
+**enum:** `-X`
+
+
+
+
+
+
+
+
+----
+Flip the Y-axis.
+
+**enum:** `-Y`
+
+
+
+
+
+
+
+
+----
+Flip the Z-axis.
+
+**enum:** `-Z`
+
+
+
+
+
+
+
+
+----
+
+**Type:** `object`
+
+
+
+
+
+## Properties
+
+| Property | Type | Description | Required |
+|----------|------|-------------|----------|
+| `custom` |`object`|  | No |
+
+
+----
+
+
+
+

docs/kcl/types/Helix.md

@@ -0,0 +1,25 @@
+---
+title: "Helix"
+excerpt: "A helix."
+layout: manual
+---
+
+A helix.
+
+**Type:** `object`
+
+
+
+
+
+## Properties
+
+| Property | Type | Description | Required |
+|----------|------|-------------|----------|
+| `value` |`string`| The id of the helix. | No |
+| `revolutions` |`number`| Number of revolutions. | No |
+| `angleStart` |`number`| Start angle (in degrees). | No |
+| `ccw` |`boolean`| Is the helix rotation counter clockwise? | No |
+| `__meta` |`[` [`Metadata`](/docs/kcl/types/Metadata) `]`|  | No |
+
+

docs/kcl/types/HelixData.md

@@ -1,10 +1,10 @@
 ---
 title: "HelixData"
-excerpt: "Data for helices."
+excerpt: "Data for a helix."
 layout: manual
 ---
 
-Data for helices.
+Data for a helix.
 
 **Type:** `object`
 
@@ -19,6 +19,8 @@ Data for helices.
 | `revolutions` |`number`| Number of revolutions. | No |
 | `angleStart` |`number`| Start angle (in degrees). | No |
 | `ccw` |`boolean`| Is the helix rotation counter clockwise? The default is `false`. | No |
-| `length` |`number`| Length of the helix. If this argument is not provided, the height of the solid is used. | No |
+| `length` |`number`| Length of the helix. | No |
+| `radius` |`number`| Radius of the helix. | No |
+| `axis` |[`Axis3dOrEdgeReference`](/docs/kcl/types/Axis3dOrEdgeReference)| Axis to use as mirror. | No |
 
 

docs/kcl/types/HelixRevolutionsData.md

@@ -0,0 +1,24 @@
+---
+title: "HelixRevolutionsData"
+excerpt: "Data for helix revolutions."
+layout: manual
+---
+
+Data for helix revolutions.
+
+**Type:** `object`
+
+
+
+
+
+## Properties
+
+| Property | Type | Description | Required |
+|----------|------|-------------|----------|
+| `revolutions` |`number`| Number of revolutions. | No |
+| `angleStart` |`number`| Start angle (in degrees). | No |
+| `ccw` |`boolean`| Is the helix rotation counter clockwise? The default is `false`. | No |
+| `length` |`number`| Length of the helix. If this argument is not provided, the height of the solid is used. | No |
+
+

docs/kcl/types/HelixValue.md

@@ -0,0 +1,25 @@
+---
+title: "HelixValue"
+excerpt: "A helix."
+layout: manual
+---
+
+A helix.
+
+**Type:** `object`
+
+
+
+
+
+## Properties
+
+| Property | Type | Description | Required |
+|----------|------|-------------|----------|
+| `value` |`string`| The id of the helix. | No |
+| `revolutions` |`number`| Number of revolutions. | No |
+| `angleStart` |`number`| Start angle (in degrees). | No |
+| `ccw` |`boolean`| Is the helix rotation counter clockwise? | No |
+| `__meta` |`[` [`Metadata`](/docs/kcl/types/Metadata) `]`|  | No |
+
+

docs/kcl/types/KclValue.md

@@ -285,6 +285,27 @@ An solid is a collection of extrude surfaces.
 | `value` |`[` [`Solid`](/docs/kcl/types/Solid) `]`|  | No |
 
 
+----
+A helix.
+
+**Type:** `object`
+
+
+
+
+
+## Properties
+
+| Property | Type | Description | Required |
+|----------|------|-------------|----------|
+| `type` |enum: [`Helix`](/docs/kcl/types/Helix)|  | No |
+| `value` |`string`| The id of the helix. | No |
+| `revolutions` |`number`| Number of revolutions. | No |
+| `angleStart` |`number`| Start angle (in degrees). | No |
+| `ccw` |`boolean`| Is the helix rotation counter clockwise? | No |
+| `__meta` |`[` [`Metadata`](/docs/kcl/types/Metadata) `]`|  | No |
+
+
 ----
 Data for an imported geometry.
 

docs/kcl/types/Mirror2dData.md

@@ -16,6 +16,6 @@ Data for a mirror.
 
 | Property | Type | Description | Required |
 |----------|------|-------------|----------|
-| `axis` |[`AxisOrEdgeReference`](/docs/kcl/types/AxisOrEdgeReference)| Axis to use as mirror. | No |
+| `axis` |[`Axis2dOrEdgeReference`](/docs/kcl/types/Axis2dOrEdgeReference)| Axis to use as mirror. | No |
 
 

docs/kcl/types/RevolveData.md

@@ -17,7 +17,7 @@ Data for revolution surfaces.
 | Property | Type | Description | Required |
 |----------|------|-------------|----------|
 | `angle` |`number` (**maximum:** 360.0) (**minimum:** -360.0)| Angle to revolve (in degrees). Default is 360. | No |
-| `axis` |[`AxisOrEdgeReference`](/docs/kcl/types/AxisOrEdgeReference)| Axis of revolution. | No |
+| `axis` |[`Axis2dOrEdgeReference`](/docs/kcl/types/Axis2dOrEdgeReference)| Axis of revolution. | No |
 | `tolerance` |`number`| Tolerance for the revolve operation. | No |
 
 

docs/kcl/types/SweepData.md

@@ -16,7 +16,7 @@ Data for a sweep.
 
 | Property | Type | Description | Required |
 |----------|------|-------------|----------|
-| `path` |[`Sketch`](/docs/kcl/types/Sketch)| The path to sweep along. | No |
+| `path` |[`SweepPath`](/docs/kcl/types/SweepPath)| The path to sweep along. | No |
 | `sectional` |`boolean`| If true, the sweep will be broken up into sub-sweeps (extrusions, revolves, sweeps) based on the trajectory path components. | No |
 | `tolerance` |`number`| Tolerance for the sweep operation. | No |
 

docs/kcl/types/SweepPath.md

@@ -0,0 +1,42 @@
+---
+title: "SweepPath"
+excerpt: "A path to sweep along."
+layout: manual
+---
+
+A path to sweep along.
+
+
+
+
+**This schema accepts any of the following:**
+
+A path to sweep along.
+
+[`Sketch`](/docs/kcl/types/Sketch)
+
+
+
+
+
+
+
+
+----
+A path to sweep along.
+
+[`Helix`](/docs/kcl/types/Helix)
+
+
+
+
+
+
+
+
+----
+
+
+
+
+

e2e/playwright/fixtures/sceneFixture.ts

@@ -36,7 +36,8 @@ type DragFromHandler = (
 
 export class SceneFixture {
   public page: Page
-
+  public streamWrapper!: Locator
+  public loadingIndicator!: Locator
   private exeIndicator!: Locator
 
   constructor(page: Page) {
@@ -64,6 +65,8 @@ export class SceneFixture {
     this.page = page
 
     this.exeIndicator = page.getByTestId('model-state-indicator-execution-done')
+    this.streamWrapper = page.getByTestId('stream')
+    this.loadingIndicator = this.streamWrapper.getByTestId('loading')
   }
 
   makeMouseHelpers = (

e2e/playwright/fixtures/toolbarFixture.ts

@@ -14,6 +14,7 @@ export class ToolbarFixture {
 
   extrudeButton!: Locator
   loftButton!: Locator
+  sweepButton!: Locator
   shellButton!: Locator
   offsetPlaneButton!: Locator
   startSketchBtn!: Locator
@@ -40,6 +41,7 @@ export class ToolbarFixture {
     this.page = page
     this.extrudeButton = page.getByTestId('extrude')
     this.loftButton = page.getByTestId('loft')
+    this.sweepButton = page.getByTestId('sweep')
     this.shellButton = page.getByTestId('shell')
     this.offsetPlaneButton = page.getByTestId('plane-offset')
     this.startSketchBtn = page.getByTestId('sketch')

e2e/playwright/point-click.spec.ts

@@ -756,6 +756,17 @@ test(`Offset plane point-and-click`, async ({
     })
     await scene.expectPixelColor([74, 74, 74], testPoint, 15)
   })
+
+  await test.step('Delete offset plane via feature tree selection', async () => {
+    await editor.closePane()
+    const operationButton = await toolbar.getFeatureTreeOperation(
+      'Offset Plane',
+      0
+    )
+    await operationButton.click({ button: 'left' })
+    await page.keyboard.press('Backspace')
+    await scene.expectPixelColor([50, 51, 96], testPoint, 15)
+  })
 })
 
 const loftPointAndClickCases = [
@@ -851,6 +862,173 @@ loftPointAndClickCases.forEach(({ shouldPreselect }) => {
       })
       await scene.expectPixelColor([89, 89, 89], testPoint, 15)
     })
+
+    await test.step('Delete loft via feature tree selection', async () => {
+      await editor.closePane()
+      const operationButton = await toolbar.getFeatureTreeOperation('Loft', 0)
+      await operationButton.click({ button: 'left' })
+      await page.keyboard.press('Backspace')
+      await scene.expectPixelColor([254, 254, 254], testPoint, 15)
+    })
+  })
+})
+
+// TODO: merge with above test. Right now we're not able to delete a loft
+// right after creation via selection for some reason, so we go with a new instance
+test('Loft and offset plane deletion via selection', async ({
+  context,
+  page,
+  homePage,
+  scene,
+}) => {
+  const initialCode = `sketch001 = startSketchOn('XZ')
+  |> circle({ center = [0, 0], radius = 30 }, %)
+  plane001 = offsetPlane('XZ', 50)
+  sketch002 = startSketchOn(plane001)
+  |> circle({ center = [0, 0], radius = 20 }, %)
+loft001 = loft([sketch001, sketch002])
+`
+  await context.addInitScript((initialCode) => {
+    localStorage.setItem('persistCode', initialCode)
+  }, initialCode)
+  await page.setBodyDimensions({ width: 1000, height: 500 })
+  await homePage.goToModelingScene()
+
+  // One dumb hardcoded screen pixel value
+  const testPoint = { x: 575, y: 200 }
+  const [clickOnSketch1] = scene.makeMouseHelpers(testPoint.x, testPoint.y)
+  const [clickOnSketch2] = scene.makeMouseHelpers(testPoint.x, testPoint.y + 80)
+
+  await test.step(`Delete loft`, async () => {
+    // Check for loft
+    await scene.expectPixelColor([89, 89, 89], testPoint, 15)
+    await clickOnSketch1()
+    await expect(page.locator('.cm-activeLine')).toHaveText(`
+      |> circle({ center = [0, 0], radius = 30 }, %)
+    `)
+    await page.keyboard.press('Backspace')
+    // Check for sketch 1
+    await scene.expectPixelColor([254, 254, 254], testPoint, 15)
+  })
+
+  await test.step('Delete sketch002', async () => {
+    await page.waitForTimeout(1000)
+    await clickOnSketch2()
+    await expect(page.locator('.cm-activeLine')).toHaveText(`
+      |> circle({ center = [0, 0], radius = 20 }, %)
+    `)
+    await page.keyboard.press('Backspace')
+    // Check for plane001
+    await scene.expectPixelColor([228, 228, 228], testPoint, 15)
+  })
+
+  await test.step('Delete plane001', async () => {
+    await page.waitForTimeout(1000)
+    await clickOnSketch2()
+    await expect(page.locator('.cm-activeLine')).toHaveText(`
+      plane001 = offsetPlane('XZ', 50)
+    `)
+    await page.keyboard.press('Backspace')
+    // Check for sketch 1
+    await scene.expectPixelColor([254, 254, 254], testPoint, 15)
+  })
+})
+
+test(`Sweep point-and-click`, async ({
+  context,
+  page,
+  homePage,
+  scene,
+  editor,
+  toolbar,
+  cmdBar,
+}) => {
+  const initialCode = `sketch001 = startSketchOn('YZ')
+  |> circle({
+       center = [0, 0],
+       radius = 500
+     }, %)
+sketch002 = startSketchOn('XZ')
+  |> startProfileAt([0, 0], %)
+  |> xLine(-500, %)
+  |> tangentialArcTo([-2000, 500], %)
+`
+  await context.addInitScript((initialCode) => {
+    localStorage.setItem('persistCode', initialCode)
+  }, initialCode)
+  await page.setBodyDimensions({ width: 1000, height: 500 })
+  await homePage.goToModelingScene()
+  await scene.waitForExecutionDone()
+
+  // One dumb hardcoded screen pixel value
+  const testPoint = { x: 700, y: 250 }
+  const [clickOnSketch1] = scene.makeMouseHelpers(testPoint.x, testPoint.y)
+  const [clickOnSketch2] = scene.makeMouseHelpers(testPoint.x - 50, testPoint.y)
+  const sweepDeclaration = 'sweep001 = sweep({ path = sketch002 }, sketch001)'
+
+  await test.step(`Look for sketch001`, async () => {
+    await toolbar.closePane('code')
+    await scene.expectPixelColor([53, 53, 53], testPoint, 15)
+  })
+
+  await test.step(`Go through the command bar flow`, async () => {
+    await toolbar.sweepButton.click()
+    await cmdBar.expectState({
+      commandName: 'Sweep',
+      currentArgKey: 'profile',
+      currentArgValue: '',
+      headerArguments: {
+        Path: '',
+        Profile: '',
+      },
+      highlightedHeaderArg: 'profile',
+      stage: 'arguments',
+    })
+    await clickOnSketch1()
+    await cmdBar.expectState({
+      commandName: 'Sweep',
+      currentArgKey: 'path',
+      currentArgValue: '',
+      headerArguments: {
+        Path: '',
+        Profile: '1 face',
+      },
+      highlightedHeaderArg: 'path',
+      stage: 'arguments',
+    })
+    await clickOnSketch2()
+    await cmdBar.expectState({
+      commandName: 'Sweep',
+      headerArguments: {
+        Path: '1 face',
+        Profile: '1 face',
+      },
+      stage: 'review',
+    })
+    await cmdBar.progressCmdBar()
+  })
+
+  await test.step(`Confirm code is added to the editor, scene has changed`, async () => {
+    await scene.expectPixelColor([135, 64, 73], testPoint, 15)
+    await toolbar.openPane('code')
+    await editor.expectEditor.toContain(sweepDeclaration)
+    await editor.expectState({
+      diagnostics: [],
+      activeLines: [sweepDeclaration],
+      highlightedCode: '',
+    })
+    await toolbar.closePane('code')
+  })
+
+  await test.step('Delete sweep via feature tree selection', async () => {
+    await toolbar.openPane('feature-tree')
+    await page.waitForTimeout(500)
+    const operationButton = await toolbar.getFeatureTreeOperation('Sweep', 0)
+    await operationButton.click({ button: 'left' })
+    await page.keyboard.press('Backspace')
+    await page.waitForTimeout(500)
+    await toolbar.closePane('feature-tree')
+    await scene.expectPixelColor([53, 53, 53], testPoint, 15)
   })
 })
 
@@ -1030,4 +1208,104 @@ extrude001 = extrude(40, sketch001)
     })
     await scene.expectPixelColor([49, 49, 49], testPoint, 15)
   })
+
+  await test.step('Delete shell via feature tree selection', async () => {
+    await editor.closePane()
+    const operationButton = await toolbar.getFeatureTreeOperation('Shell', 0)
+    await operationButton.click({ button: 'left' })
+    await page.keyboard.press('Backspace')
+    await scene.expectPixelColor([99, 99, 99], testPoint, 15)
+  })
+})
+
+const shellSketchOnFacesCases = [
+  `sketch001 = startSketchOn('XZ')
+  |> circle({ center = [0, 0], radius = 100 }, %)
+  |> extrude(100, %)
+
+sketch002 = startSketchOn(sketch001, 'END')
+  |> circle({ center = [0, 0], radius = 50 }, %)
+  |> extrude(50, %)
+  `,
+  `sketch001 = startSketchOn('XZ')
+  |> circle({ center = [0, 0], radius = 100 }, %)
+extrude001 = extrude(100, sketch001)
+
+sketch002 = startSketchOn(extrude001, 'END')
+  |> circle({ center = [0, 0], radius = 50 }, %)
+extrude002 = extrude(50, sketch002)
+  `,
+]
+shellSketchOnFacesCases.forEach((initialCode, index) => {
+  const hasExtrudesInPipe = index === 0
+  test(`Shell point-and-click sketch on face (extrudes in pipes: ${hasExtrudesInPipe})`, async ({
+    context,
+    page,
+    homePage,
+    scene,
+    editor,
+    toolbar,
+    cmdBar,
+  }) => {
+    await context.addInitScript((initialCode) => {
+      localStorage.setItem('persistCode', initialCode)
+    }, initialCode)
+    await page.setBodyDimensions({ width: 1000, height: 500 })
+    await homePage.goToModelingScene()
+    await scene.waitForExecutionDone()
+
+    // One dumb hardcoded screen pixel value
+    const testPoint = { x: 550, y: 295 }
+    const [clickOnCap] = scene.makeMouseHelpers(testPoint.x, testPoint.y)
+    const shellDeclaration = `shell001 = shell({ faces = ['end'], thickness = 5 }, ${
+      hasExtrudesInPipe ? 'sketch002' : 'extrude002'
+    })`
+
+    await test.step(`Look for the grey of the shape`, async () => {
+      await toolbar.closePane('code')
+      await scene.expectPixelColor([128, 128, 128], testPoint, 15)
+    })
+
+    await test.step(`Go through the command bar flow, selecting a cap and keeping default thickness`, async () => {
+      await toolbar.shellButton.click()
+      await cmdBar.expectState({
+        stage: 'arguments',
+        currentArgKey: 'selection',
+        currentArgValue: '',
+        headerArguments: {
+          Selection: '',
+          Thickness: '',
+        },
+        highlightedHeaderArg: 'selection',
+        commandName: 'Shell',
+      })
+      await clickOnCap()
+      await page.waitForTimeout(500)
+      await cmdBar.progressCmdBar()
+      await page.waitForTimeout(500)
+      await cmdBar.progressCmdBar()
+      await page.waitForTimeout(500)
+      await cmdBar.expectState({
+        stage: 'review',
+        headerArguments: {
+          Selection: '1 cap',
+          Thickness: '5',
+        },
+        commandName: 'Shell',
+      })
+      await cmdBar.progressCmdBar()
+    })
+
+    await test.step(`Confirm code is added to the editor, scene has changed`, async () => {
+      await toolbar.openPane('code')
+      await editor.expectEditor.toContain(shellDeclaration)
+      await editor.expectState({
+        diagnostics: [],
+        activeLines: [shellDeclaration],
+        highlightedCode: '',
+      })
+      await toolbar.closePane('code')
+      await scene.expectPixelColor([73, 73, 73], testPoint, 15)
+    })
+  })
 })

e2e/playwright/projects.spec.ts

@@ -115,7 +115,7 @@ test(
 )
 
 test(
-  'yyyyyyyyy open a file in a project works and renders, open another file in different project with errors, it should clear the scene',
+  'open a file in a project works and renders, open another file in different project with errors, it should clear the scene',
   { tag: '@electron' },
   async ({ context, page }, testInfo) => {
     await context.folderSetupFn(async (dir) => {
@@ -199,7 +199,7 @@ test(
 )
 
 test(
-  'aaayyyyyyyy open a file in a project works and renders, open another file in different project that is empty, it should clear the scene',
+  'open a file in a project works and renders, open another file in different project that is empty, it should clear the scene',
   { tag: '@electron' },
   async ({ context, page }, testInfo) => {
     await context.folderSetupFn(async (dir) => {
@@ -276,7 +276,7 @@ test(
 )
 
 test(
-  'nooooooooooooo open a file in a project works and renders, open empty file, it should clear the scene',
+  'open a file in a project works and renders, open empty file, it should clear the scene',
   { tag: '@electron' },
   async ({ context, page }, testInfo) => {
     await context.folderSetupFn(async (dir) => {
@@ -1885,3 +1885,48 @@ test.fixme(
     })
   }
 )
+
+test(
+  'project name with foreign characters should open',
+  { tag: '@electron' },
+  async ({ context, page }, testInfo) => {
+    await context.folderSetupFn(async (dir) => {
+      const bracketDir = path.join(dir, 'اَلْعَرَبِيَّةُ')
+      await fsp.mkdir(bracketDir, { recursive: true })
+      await fsp.copyFile(
+        executorInputPath('focusrite_scarlett_mounting_braket.kcl'),
+        path.join(bracketDir, 'main.kcl')
+      )
+
+      await fsp.writeFile(path.join(bracketDir, 'empty.kcl'), '')
+    })
+
+    await page.setBodyDimensions({ width: 1200, height: 500 })
+    const u = await getUtils(page)
+
+    page.on('console', console.log)
+
+    const pointOnModel = { x: 630, y: 280 }
+
+    await test.step('Opening the اَلْعَرَبِيَّةُ project should load the stream', async () => {
+      // expect to see the text bracket
+      await expect(page.getByText('اَلْعَرَبِيَّةُ')).toBeVisible()
+
+      await page.getByText('اَلْعَرَبِيَّةُ').click()
+
+      await expect(
+        page.getByRole('button', { name: 'Start Sketch' })
+      ).toBeEnabled({
+        timeout: 20_000,
+      })
+
+      // gray at this pixel means the stream has loaded in the most
+      // user way we can verify it (pixel color)
+      await expect
+        .poll(() => u.getGreatestPixDiff(pointOnModel, [85, 85, 85]), {
+          timeout: 10_000,
+        })
+        .toBeLessThan(15)
+    })
+  }
+)

e2e/playwright/regression-tests.spec.ts

@@ -614,6 +614,38 @@ extrude001 = extrude(50, sketch001)
       await expect(gizmo).toBeVisible()
     })
   })
+
+  test(`Refreshing the app doesn't cause the stream to pause on long-executing files`, async ({
+    context,
+    homePage,
+    scene,
+    toolbar,
+    viewport,
+  }) => {
+    await context.folderSetupFn(async (dir) => {
+      const legoDir = path.join(dir, 'lego')
+      await fsp.mkdir(legoDir, { recursive: true })
+      await fsp.copyFile(
+        executorInputPath('lego.kcl'),
+        path.join(legoDir, 'main.kcl')
+      )
+    })
+
+    await test.step(`Test setup`, async () => {
+      await homePage.openProject('lego')
+      await toolbar.closePane('code')
+    })
+    await test.step(`Waiting for the loading spinner to disappear`, async () => {
+      await scene.loadingIndicator.waitFor({ state: 'detached' })
+    })
+    await test.step(`The part should start loading quickly, not waiting until execution is complete`, async () => {
+      await scene.expectPixelColor(
+        [143, 143, 143],
+        { x: (viewport?.width ?? 1200) / 2, y: (viewport?.height ?? 500) / 2 },
+        15
+      )
+    })
+  })
 })
 
 async function clickExportButton(page: Page) {

e2e/playwright/sketch-tests.spec.ts

@@ -39,8 +39,8 @@ test.describe('Sketch tests', () => {
   ${startProfileAt1}
   |> arc({
         radius = screwRadius,
-        angle_start = 0,
-        angle_end = 360
+        angleStart = 0,
+        angleEnd = 360
       }, %)
   
     part001 = startSketchOn('XY')
@@ -60,8 +60,8 @@ test.describe('Sketch tests', () => {
   |> yLine(wireOffset, %)
   |> arc({
         radius = wireRadius,
-        angle_start = 0,
-        angle_end = 180
+        angleStart = 0,
+        angleEnd = 180
       }, %)
   |> yLine(-wireOffset, %)
   |> xLine(-width / 4, %)
@@ -1323,3 +1323,85 @@ test.describe(`Sketching with offset planes`, () => {
     })
   })
 })
+
+// Regression test for https://github.com/KittyCAD/modeling-app/issues/4891
+test.describe(`Click based selection don't brick the app when clicked out of range after format using cache`, () => {
+  test(`Can select a line that reformmed after entering sketch mode`, async ({
+    context,
+    page,
+    scene,
+    toolbar,
+    editor,
+    homePage,
+  }) => {
+    // We seed the scene with a single offset plane
+    await context.addInitScript(() => {
+      localStorage.setItem(
+        'persistCode',
+        `sketch001 = startSketchOn('XZ')
+  |> startProfileAt([0, 0], %)
+  |> line([3.14, 3.14], %)
+  |> arcTo({
+  end = [4, 2],
+  interior = [1, 2]
+  }, %)
+`
+      )
+    })
+
+    await homePage.goToModelingScene()
+    await scene.waitForExecutionDone()
+
+    await test.step(`format the code`, async () => {
+      // doesn't contain condensed version
+      await editor.expectEditor.not.toContain(
+        `arcTo({ end = [4, 2], interior = [1, 2] }, %)`
+      )
+      // click the code to enter sketch mode
+      await page.getByText(`arcTo`).click()
+      // Format the code.
+      await page.locator('#code-pane button:first-child').click()
+      await page.locator('button:has-text("Format code")').click()
+    })
+
+    await test.step(`Ensure the code reformatted`, async () => {
+      await editor.expectEditor.toContain(
+        `arcTo({ end = [4, 2], interior = [1, 2] }, %)`
+      )
+    })
+
+    const [arcClick, arcHover] = scene.makeMouseHelpers(699, 337)
+    await test.step('Ensure we can hover the arc', async () => {
+      await arcHover()
+
+      // Check that the code is highlighted
+      await editor.expectState({
+        activeLines: ["sketch001=startSketchOn('XZ')"],
+        diagnostics: [],
+        highlightedCode: 'arcTo({end = [4, 2], interior = [1, 2]}, %)',
+      })
+    })
+
+    await test.step('reset the selection', async () => {
+      // Move the mouse out of the way
+      await page.mouse.move(655, 337)
+
+      await editor.expectState({
+        activeLines: ["sketch001=startSketchOn('XZ')"],
+        diagnostics: [],
+        highlightedCode: '',
+      })
+    })
+
+    await test.step('Ensure we can click the arc', async () => {
+      await arcClick()
+
+      // Check that the code is highlighted
+      await editor.expectState({
+        activeLines: [],
+        diagnostics: [],
+        highlightedCode: 'arcTo({end = [4, 2], interior = [1, 2]}, %)',
+      })
+    })
+  })
+})

e2e/playwright/testing-selections.spec.ts

@@ -389,25 +389,25 @@ test.describe('Testing selections', () => {
     await expect(u.codeLocator).toContainText(`sketch005 = startSketchOn({
      plane = {
        origin = { x = 0, y = -50, z = 0 },
-       x_axis = { x = 1, y = 0, z = 0 },
-       y_axis = { x = 0, y = 0, z = 1 },
-       z_axis = { x = 0, y = -1, z = 0 }
+       xAxis = { x = 1, y = 0, z = 0 },
+       yAxis = { x = 0, y = 0, z = 1 },
+       zAxis = { x = 0, y = -1, z = 0 }
      }
    })`)
     await expect(u.codeLocator).toContainText(`sketch003 = startSketchOn({
      plane = {
        origin = { x = 116.53, y = 0, z = 163.25 },
-       x_axis = { x = -0.81, y = 0, z = 0.58 },
-       y_axis = { x = 0, y = -1, z = 0 },
-       z_axis = { x = 0.58, y = 0, z = 0.81 }
+       xAxis = { x = -0.81, y = 0, z = 0.58 },
+       yAxis = { x = 0, y = -1, z = 0 },
+       zAxis = { x = 0.58, y = 0, z = 0.81 }
      }
    })`)
     await expect(u.codeLocator).toContainText(`sketch002 = startSketchOn({
      plane = {
        origin = { x = -91.74, y = 0, z = 80.89 },
-       x_axis = { x = -0.66, y = 0, z = -0.75 },
-       y_axis = { x = 0, y = -1, z = 0 },
-       z_axis = { x = -0.75, y = 0, z = 0.66 }
+       xAxis = { x = -0.66, y = 0, z = -0.75 },
+       yAxis = { x = 0, y = -1, z = 0 },
+       zAxis = { x = -0.75, y = 0, z = 0.66 }
      }
    })`)
 

e2e/playwright/text-to-cad-tests.spec.ts

@@ -156,13 +156,13 @@ test.describe('Text-to-CAD tests', () => {
     const cmdSearchBar = page.getByPlaceholder('Search commands')
     await expect(cmdSearchBar).toBeVisible()
 
-    const textToCadCommand = page.getByText('Text-to-CAD')
+    const textToCadCommand = page.getByRole('option', { name: 'Text-to-CAD' })
     await expect(textToCadCommand.first()).toBeVisible()
     // Click the Text-to-CAD command
     await textToCadCommand.first().click()
 
     // Enter the prompt.
-    const prompt = page.getByText('Prompt')
+    const prompt = page.getByRole('textbox', { name: 'Prompt' })
     await expect(prompt.first()).toBeVisible()
 
     // Type the prompt.
@@ -224,13 +224,13 @@ test.describe('Text-to-CAD tests', () => {
     const cmdSearchBar = page.getByPlaceholder('Search commands')
     await expect(cmdSearchBar).toBeVisible()
 
-    const textToCadCommand = page.getByText('Text-to-CAD')
+    const textToCadCommand = page.getByRole('option', { name: 'Text-to-CAD' })
     await expect(textToCadCommand.first()).toBeVisible()
     // Click the Text-to-CAD command
     await textToCadCommand.first().click()
 
     // Enter the prompt.
-    const prompt = page.getByText('Prompt')
+    const prompt = page.getByRole('textbox', { name: 'Prompt' })
     await expect(prompt.first()).toBeVisible()
 
     const badPrompt = 'akjsndladf lajbhflauweyfaaaljhr472iouafyvsssssss'
@@ -314,13 +314,13 @@ test.describe('Text-to-CAD tests', () => {
     const cmdSearchBar = page.getByPlaceholder('Search commands')
     await expect(cmdSearchBar).toBeVisible()
 
-    const textToCadCommand = page.getByText('Text-to-CAD')
+    const textToCadCommand = page.getByRole('option', { name: 'Text-to-CAD' })
     await expect(textToCadCommand.first()).toBeVisible()
     // Click the Text-to-CAD command
     await textToCadCommand.first().click()
 
     // Enter the prompt.
-    const prompt = page.getByText('Prompt')
+    const prompt = page.getByRole('textbox', { name: 'Prompt' })
     await expect(prompt.first()).toBeVisible()
 
     const badPrompt = 'akjsndladflajbhflauweyf15;'
@@ -392,13 +392,13 @@ test.describe('Text-to-CAD tests', () => {
     const cmdSearchBar = page.getByPlaceholder('Search commands')
     await expect(cmdSearchBar).toBeVisible()
 
-    const textToCadCommand = page.getByText('Text-to-CAD')
+    const textToCadCommand = page.getByRole('option', { name: 'Text-to-CAD' })
     await expect(textToCadCommand.first()).toBeVisible()
     // Click the Text-to-CAD command
     await textToCadCommand.first().click()
 
     // Enter the prompt.
-    const prompt = page.getByText('Prompt')
+    const prompt = page.getByRole('textbox', { name: 'Prompt' })
     await expect(prompt.first()).toBeVisible()
 
     // Type the prompt.
@@ -604,7 +604,7 @@ async function sendPromptFromCommandBar(page: Page, promptStr: string) {
     await page.waitForTimeout(1000)
 
     // Enter the prompt.
-    const prompt = page.getByText('Prompt')
+    const prompt = page.getByRole('textbox', { name: 'Prompt' })
     await expect(prompt.first()).toBeVisible()
 
     // Type the prompt.

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1721933792,
-        "narHash": "sha256-zYVwABlQnxpbaHMfX6Wt9jhyQstFYwN2XjleOJV3VVg=",
+        "lastModified": 1736320768,
+        "narHash": "sha256-nIYdTAiKIGnFNugbomgBJR+Xv5F1ZQU+HfaBqJKroC0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2122a9b35b35719ad9a395fe783eabb092df01b1",
+        "rev": "4bc9c909d9ac828a039f288cf872d16d38185db8",
         "type": "github"
       },
       "original": {
@@ -18,11 +18,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1718428119,
-        "narHash": "sha256-WdWDpNaq6u1IPtxtYHHWpl5BmabtpmLnMAx0RdJ/vo8=",
+        "lastModified": 1728538411,
+        "narHash": "sha256-f0SBJz1eZ2yOuKUr5CA9BHULGXVSn6miBuUWdTyhUhU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "e6cea36f83499eb4e9cd184c8a8e823296b50ad5",
+        "rev": "b69de56fac8c2b6f8fd27f2eca01dcda8e0a4221",
         "type": "github"
       },
       "original": {
@@ -43,11 +43,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1721960387,
-        "narHash": "sha256-o21ax+745ETGXrcgc/yUuLw1SI77ymp3xEpJt+w/kks=",
+        "lastModified": 1736476219,
+        "narHash": "sha256-+qyv3QqdZCdZ3cSO/cbpEY6tntyYjfe1bB12mdpNFaY=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "9cbf831c5b20a53354fc12758abd05966f9f1699",
+        "rev": "de30cc5963da22e9742bbbbb9a3344570ed237b9",
         "type": "github"
       },
       "original": {

interface.d.ts

@@ -11,6 +11,13 @@ export interface IElectronAPI {
   open: typeof dialog.showOpenDialog
   save: typeof dialog.showSaveDialog
   openExternal: typeof shell.openExternal
+  takeElectronWindowScreenshot: ({
+    width,
+    height,
+  }: {
+    width: number
+    height: number
+  }) => Promise<string>
   showInFolder: typeof shell.showItemInFolder
   /** Require to be called first before {@link loginWithDeviceFlow} */
   startDeviceFlow: (host: string) => Promise<string>
@@ -86,5 +93,6 @@ export interface IElectronAPI {
 declare global {
   interface Window {
     electron: IElectronAPI
+    openExternalLink: (e: React.MouseEvent<HTMLAnchorElement>) => void
   }
 }

package.json

@@ -15,18 +15,18 @@
     "@codemirror/autocomplete": "^6.17.0",
     "@codemirror/commands": "^6.6.0",
     "@codemirror/language": "^6.10.3",
-    "@codemirror/lint": "^6.8.1",
+    "@codemirror/lint": "^6.8.4",
     "@codemirror/search": "^6.5.6",
     "@codemirror/state": "^6.4.1",
     "@codemirror/theme-one-dark": "^6.1.2",
-    "@csstools/postcss-oklab-function": "^4.0.2",
+    "@csstools/postcss-oklab-function": "^4.0.7",
     "@fortawesome/fontawesome-svg-core": "^6.5.2",
     "@fortawesome/free-brands-svg-icons": "^6.5.2",
     "@fortawesome/free-solid-svg-icons": "^6.4.2",
     "@fortawesome/react-fontawesome": "^0.2.0",
     "@headlessui/react": "^1.7.19",
     "@headlessui/tailwindcss": "^0.2.0",
-    "@kittycad/lib": "2.0.7",
+    "@kittycad/lib": "2.0.13",
     "@lezer/highlight": "^1.2.1",
     "@lezer/lr": "^1.4.1",
     "@react-hook/resize-observer": "^2.0.1",
@@ -52,13 +52,13 @@
     "react": "^18.3.1",
     "react-dom": "^18.2.0",
     "react-hot-toast": "^2.4.1",
-    "react-hotkeys-hook": "^4.5.1",
+    "react-hotkeys-hook": "^4.6.1",
     "react-json-view": "^1.21.3",
-    "react-modal": "^3.16.1",
+    "react-modal": "^3.16.3",
     "react-modal-promise": "^1.0.2",
     "react-router-dom": "^6.28.0",
     "sketch-helpers": "^0.0.4",
-    "three": "^0.166.1",
+    "three": "^0.172.0",
     "ua-parser-js": "^1.0.37",
     "uuid": "^11.0.2",
     "vscode-jsonrpc": "^8.2.1",
@@ -91,8 +91,8 @@
     "build:wasm": "yarn wasm-prep && cd src/wasm-lib && wasm-pack build --release --target web --out-dir pkg && cargo test -p kcl-lib export_bindings && cd ../.. && yarn isomorphic-copy-wasm && yarn fmt",
     "remove-importmeta": "sed -i 's/import.meta.url/window.location.origin/g' \"./src/wasm-lib/pkg/wasm_lib.js\"; sed -i '' 's/import.meta.url/window.location.origin/g' \"./src/wasm-lib/pkg/wasm_lib.js\" || echo \"sed for both mac and linux\"",
     "wasm-prep": "rimraf src/wasm-lib/pkg && mkdirp src/wasm-lib/pkg && rimraf src/wasm-lib/kcl/bindings",
-    "lint-fix": "eslint --fix src e2e packages/codemirror-lsp-client",
-    "lint": "eslint --max-warnings 0 src e2e packages/codemirror-lsp-client",
+    "lint-fix": "eslint --fix --ext .ts --ext .tsx src e2e packages/codemirror-lsp-client/src",
+    "lint": "eslint --max-warnings 0 --ext .ts --ext .tsx src e2e packages/codemirror-lsp-client/src",
     "files:set-version": "echo \"$(jq --arg v \"$VERSION\" '.version=$v' package.json --indent 2)\" > package.json",
     "files:set-notes": "./scripts/set-files-notes.sh",
     "files:flip-to-nightly": "./scripts/flip-files-to-nightly.sh",
@@ -166,13 +166,11 @@
     "@types/react": "^18.3.4",
     "@types/react-dom": "^18.3.1",
     "@types/react-modal": "^3.16.3",
-    "@types/three": "^0.163.0",
+    "@types/three": "^0.172.0",
     "@types/ua-parser-js": "^0.7.39",
     "@types/uuid": "^9.0.8",
     "@types/wicg-file-system-access": "^2023.10.5",
     "@types/ws": "^8.5.13",
-    "@typescript-eslint/eslint-plugin": "^5.0.0",
-    "@typescript-eslint/parser": "^5.0.0",
     "@vitejs/plugin-react": "^4.3.0",
     "@vitest/web-worker": "^1.5.0",
     "@xstate/cli": "^0.5.17",
@@ -182,11 +180,12 @@
     "electron-builder": "24.13.3",
     "electron-notarize": "1.2.2",
     "eslint": "^8.0.1",
-    "eslint-config-react-app": "^7.0.1",
     "eslint-plugin-css-modules": "^2.12.0",
     "eslint-plugin-import": "^2.30.0",
+    "eslint-plugin-jest": "^28.10.0",
+    "eslint-plugin-react": "^7.37.3",
     "eslint-plugin-suggest-no-throw": "^1.0.0",
-    "happy-dom": "^15.11.7",
+    "happy-dom": "^16.3.0",
     "http-server": "^14.1.1",
     "husky": "^9.1.5",
     "kill-port": "^2.0.1",
@@ -200,6 +199,7 @@
     "tailwindcss": "^3.4.1",
     "ts-node": "^10.0.0",
     "typescript": "^5.7.2",
+    "typescript-eslint": "^8.19.1",
     "vite": "^5.4.6",
     "vite-plugin-package-version": "^1.1.0",
     "vite-tsconfig-paths": "^4.3.2",

packages/codemirror-lang-kcl/src/kcl.grammar

@@ -17,7 +17,7 @@
 
 statement[@isGroup=Statement] {
   ImportStatement { kw<"import"> ImportItems ImportFrom String } |
-  FunctionDeclaration { kw<"export">? kw<"fn"> VariableDefinition Equals ParamList Arrow Body } |
+  FunctionDeclaration { kw<"export">? kw<"fn"> VariableDefinition Equals? ParamList Arrow? Body } |
   VariableDeclaration { kw<"export">? (kw<"var"> | kw<"let"> | kw<"const">)? VariableDefinition Equals expression } |
   ReturnStatement { kw<"return"> expression } |
   ExpressionStatement { expression }
@@ -57,7 +57,7 @@ expression[@isGroup=Expression] {
 
 UnaryOp { AddOp | BangOp }
 
-ObjectProperty { PropertyName ":" expression }
+ObjectProperty { PropertyName (":" | Equals) expression }
 
 ArgumentList { "(" commaSep<expression> ")" }
 
@@ -85,7 +85,7 @@ commaSep1NoTrailingComma<term> { term ("," term)* }
 @tokens {
   String[isolate] { "'" ("\\" _ | !['\\])* "'" | '"' ("\\" _ | !["\\])* '"' }
 
-  Number { "." @digit+ | @digit+ ("." @digit*)? }
+  Number { "." @digit+ | @digit+ ("." @digit+)? }
   @precedence { Number, "." }
 
   AddOp { "+" | "-" }

packages/codemirror-lang-kcl/test/fn.txt

@@ -0,0 +1,60 @@
+# full
+
+fn two = () => {
+  return 2
+}
+
+==>
+
+Program(FunctionDeclaration(fn,
+                            VariableDefinition,
+                            Equals,
+                            ParamList,
+                            Arrow,
+                            Body(ReturnStatement(return,
+                                                 Number))))
+
+# = is optional
+
+fn one () => {
+  return 1
+}
+
+==>
+
+Program(FunctionDeclaration(fn,
+                            VariableDefinition,
+                            ParamList,
+                            Arrow,
+                            Body(ReturnStatement(return,
+                                                 Number))))
+
+# => is optional
+
+fn one = () {
+  return 1
+}
+
+==>
+
+Program(FunctionDeclaration(fn,
+                            VariableDefinition,
+                            Equals,
+                            ParamList,
+                            Body(ReturnStatement(return,
+                                                 Number))))
+
+# terse
+
+fn two() {
+  return 2
+}
+
+==>
+
+Program(FunctionDeclaration(fn,
+                            VariableDefinition,
+                            ParamList,
+                            Body(ReturnStatement(return,
+                                                 Number))))
+

packages/codemirror-lang-kcl/test/key.txt

@@ -0,0 +1,20 @@
+# colon (deprecated)
+
+x = { k: 123 }
+
+==>
+Program(VariableDeclaration(VariableDefinition,
+                            Equals,
+                            ObjectExpression(ObjectProperty(PropertyName,
+                                                            Number))))
+
+# equal
+
+x = { k = 123 }
+
+==>
+Program(VariableDeclaration(VariableDefinition,
+                            Equals,
+                            ObjectExpression(ObjectProperty(PropertyName,
+                                                            Equals,
+                                                            Number))))

packages/codemirror-lang-kcl/test/range.txt

@@ -0,0 +1,43 @@
+# spaced
+
+a = [0 .. 1]
+
+==>
+Program(VariableDeclaration(VariableDefinition,
+                            Equals,
+                            ArrayExpression(IntegerRange(Number,
+                                                         Number))))
+
+# compact
+
+a = [0..1]
+
+==>
+Program(VariableDeclaration(VariableDefinition,
+                            Equals,
+                            ArrayExpression(IntegerRange(Number,
+                                                         Number))))
+
+# expr spaced
+
+a = [start .. start + 10]
+
+==>
+Program(VariableDeclaration(VariableDefinition,
+                            Equals,
+                            ArrayExpression(IntegerRange(VariableName,
+                                                         BinaryExpression(VariableName,
+                                                                          AddOp,
+                                                                          Number)))))
+
+# expr compact
+
+a = [start..start + 10]
+
+==>
+Program(VariableDeclaration(VariableDefinition,
+                            Equals,
+                            ArrayExpression(IntegerRange(VariableName,
+                                                         BinaryExpression(VariableName,
+                                                                          AddOp,
+                                                                          Number)))))

packages/codemirror-lsp-client/src/client/codec/demuxer.ts

@@ -42,7 +42,7 @@ export default class StreamDemuxer extends Queue<Uint8Array> {
           // try to parse the content-length from the headers
           const length = parseInt(match[1])
 
-          if (isNaN(length))
+          if (Number.isNaN(length))
             return Promise.reject(new Error('invalid content length'))
 
           // slice the headers since we now have the content length

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

@@ -368,13 +368,20 @@ export class LanguageServerPlugin implements PluginValue {
         sortText,
         filterText,
       }) => {
+        const detailText = [
+          deprecated ? 'Deprecated' : undefined,
+          labelDetails ? labelDetails.detail : detail,
+        ]
+          // Don't let undefined appear.
+          .filter(Boolean)
+          .join(' ')
         const completion: Completion & {
           filterText: string
           sortText?: string
           apply: string
         } = {
           label,
-          detail: labelDetails ? labelDetails.detail : detail,
+          detail: detailText,
           apply: label,
           type: kind && CompletionItemKindMap[kind].toLowerCase(),
           sortText: sortText ?? label,
@@ -382,7 +389,11 @@ export class LanguageServerPlugin implements PluginValue {
         }
         if (documentation) {
           completion.info = () => {
-            const htmlString = formatMarkdownContents(documentation)
+            const deprecatedHtml = deprecated
+              ? '<p><strong>Deprecated</strong></p>'
+              : ''
+            const htmlString =
+              deprecatedHtml + formatMarkdownContents(documentation)
             const htmlNode = document.createElement('div')
             htmlNode.style.display = 'contents'
             htmlNode.innerHTML = htmlString

playwright.electron.config.ts

@@ -32,10 +32,9 @@ export default defineConfig({
   },
   projects: [
     {
-      name: 'Google Chrome',
+      name: 'chromium',
       use: {
         ...devices['Desktop Chrome'],
-        channel: 'chrome',
         contextOptions: {
           /* Chromium is the only one with these permission types */
           permissions: ['clipboard-write', 'clipboard-read'],

src/clientSideScene/sceneEntities.ts

@@ -1230,12 +1230,13 @@ export class SceneEntities {
   // lee: Well, it appears all our code in sceneEntities each act as their own
   // kind of classes. In this case, I'll keep utility functions pertaining to
   // circle3Point here. Feel free to extract as needed.
-  entryDraftCircle3Point = async (
+  entryDraftCircle3Point = (
+    done: () => void,
     startSketchOnASTNodePath: PathToNode,
     forward: Vector3,
     up: Vector3,
     sketchOrigin: Vector3
-  ) => {
+  ): (() => void) => {
     // lee: Not a fan we need to re-iterate this dummy object all over the place
     // just to get the scale but okie dokie.
     const dummy = new Mesh()
@@ -1374,13 +1375,13 @@ export class SceneEntities {
       groupOfDrafts.add(groupCircle)
     }
 
-    const cleanup = () => {
-      this.scene.remove(groupOfDrafts)
-    }
-
     // The target of our dragging
     let target: Object3D | undefined = undefined
 
+    const cleanupFn = () => {
+      this.scene.remove(groupOfDrafts)
+    }
+
     sceneInfra.setCallbacks({
       async onDrag(args) {
         const draftPointsIntersected = args.intersects.filter(
@@ -1444,9 +1445,11 @@ export class SceneEntities {
         await kclManager.executeAstMock(astSnapshot)
         await codeManager.updateEditorWithAstAndWriteToFile(astSnapshot)
 
-        sceneInfra.modelingSend({ type: 'circle3PointsFinished', cleanup })
+        done()
       },
     })
+
+    return cleanupFn
   }
   setupDraftCircle = async (
     sketchPathToNode: PathToNode,

src/components/CommandBar/CommandBarTextareaInput.tsx

@@ -75,6 +75,7 @@ function CommandBarTextareaInput({
               target.selectionStart = selectionStart + 1
               target.selectionEnd = selectionStart + 1
             } else if (event.key === 'Enter') {
+              event.preventDefault()
               formRef.current?.dispatchEvent(
                 new Event('submit', { bubbles: true })
               )

src/components/ModelingMachineProvider.tsx

@@ -157,39 +157,38 @@ export const ModelingMachineProvider = ({
         'enable copilot': () => {
           editorManager.setCopilotEnabled(true)
         },
-        // tsc reports this typing as perfectly fine, but eslint is complaining.
-        // It's actually nonsensical, so I'm quieting.
-        // eslint-disable-next-line @typescript-eslint/no-misused-promises
-        'sketch exit execute': async ({
-          context: { store },
-        }): Promise<void> => {
-          // When cancelling the sketch mode we should disable sketch mode within the engine.
-          await engineCommandManager.sendSceneCommand({
-            type: 'modeling_cmd_req',
-            cmd_id: uuidv4(),
-            cmd: { type: 'sketch_mode_disable' },
-          })
-
-          sceneInfra.camControls.syncDirection = 'clientToEngine'
-
-          if (cameraProjection.current === 'perspective') {
-            await sceneInfra.camControls.snapToPerspectiveBeforeHandingBackControlToEngine()
-          }
-
-          sceneInfra.camControls.syncDirection = 'engineToClient'
-
-          store.videoElement?.pause()
-
-          return kclManager
-            .executeCode()
-            .then(() => {
-              if (engineCommandManager.engineConnection?.idleMode) return
-
-              store.videoElement?.play().catch((e) => {
-                console.warn('Video playing was prevented', e)
-              })
+        'sketch exit execute': ({ context: { store } }) => {
+          // TODO: Remove this async callback.  For some reason eslint wouldn't
+          // let me disable @typescript-eslint/no-misused-promises for the line.
+          ;(async () => {
+            // When cancelling the sketch mode we should disable sketch mode within the engine.
+            await engineCommandManager.sendSceneCommand({
+              type: 'modeling_cmd_req',
+              cmd_id: uuidv4(),
+              cmd: { type: 'sketch_mode_disable' },
             })
-            .catch(reportRejection)
+
+            sceneInfra.camControls.syncDirection = 'clientToEngine'
+
+            if (cameraProjection.current === 'perspective') {
+              await sceneInfra.camControls.snapToPerspectiveBeforeHandingBackControlToEngine()
+            }
+
+            sceneInfra.camControls.syncDirection = 'engineToClient'
+
+            store.videoElement?.pause()
+
+            return kclManager
+              .executeCode()
+              .then(() => {
+                if (engineCommandManager.engineConnection?.idleMode) return
+
+                store.videoElement?.play().catch((e) => {
+                  console.warn('Video playing was prevented', e)
+                })
+              })
+              .catch(reportRejection)
+          })().catch(reportRejection)
         },
         'Set mouse state': assign(({ context, event }) => {
           if (event.type !== 'Set mouse state') return {}
@@ -271,6 +270,7 @@ export const ModelingMachineProvider = ({
               cmd_id: uuidv4(),
               cmd: {
                 type: 'default_camera_center_to_selection',
+                camera_movement: 'vantage',
               },
             })
             .catch(reportRejection)

src/components/ModelingSidebar/ModelingPanes/KclEditorPane.tsx

@@ -97,6 +97,7 @@ export const KclEditorPane = () => {
     if (!editorIsMounted || !lastSelectionEvent || !editorManager.editorView) {
       return
     }
+
     editorManager.editorView.dispatch({
       selection: lastSelectionEvent.codeMirrorSelection,
       annotations: [modelingMachineEvent, Transaction.addToHistory.of(false)],

src/components/Stream.tsx

@@ -218,20 +218,6 @@ export const Stream = () => {
     }
   }, [IDLE, streamState])
 
-  /**
-   * Play the vid
-   */
-  useEffect(() => {
-    if (!kclManager.isExecuting) {
-      setTimeout(() => {
-        // execute in the next event loop
-        videoRef.current?.play().catch((e) => {
-          console.warn('Video playing was prevented', e, videoRef.current)
-        })
-      })
-    }
-  }, [kclManager.isExecuting])
-
   useEffect(() => {
     if (
       typeof window === 'undefined' ||
@@ -243,9 +229,15 @@ export const Stream = () => {
 
     // The browser complains if we try to load a new stream without pausing first.
     // Do not immediately play the stream!
+    // we instead use a setTimeout to play the stream in the next event loop
     try {
       videoRef.current.srcObject = mediaStream
       videoRef.current.pause()
+      setTimeout(() => {
+        videoRef.current?.play().catch((e) => {
+          console.warn('Video playing was prevented', e, videoRef.current)
+        })
+      })
     } catch (e) {
       console.warn('Attempted to pause stream while play was still loading', e)
     }

src/components/ToastTextToCad.tsx

@@ -470,6 +470,17 @@ export function ToastPromptToEditCadSuccess({
             onClick={() => {
               sendTelemetry(modelId, 'accepted', token).catch(reportRejection)
               toast.dismiss(toastId)
+
+              // Write new content to disk since they have accepted.
+              codeManager
+                .writeToFile()
+                .then(() => {
+                  // no-op
+                })
+                .catch((e) => {
+                  console.error('Failed to save prompt-to-edit to disk')
+                  console.error(e)
+                })
             }}
           >
             Accept

src/components/ToastUpdate.test.tsx

@@ -150,4 +150,31 @@ describe('ToastUpdate tests', () => {
     expect(restartButton).toBeEnabled()
     expect(dismissButton).toBeEnabled()
   })
+
+  test('Happy path: external links render correctly', () => {
+    const releaseNotesWithBreakingChanges = `
+## Some markdown release notes
+- [Zoo](https://zoo.dev/)
+`
+    const onRestart = vi.fn()
+    const onDismiss = vi.fn()
+
+    render(
+      <ToastUpdate
+        onRestart={onRestart}
+        onDismiss={onDismiss}
+        version={testData.version}
+        releaseNotes={releaseNotesWithBreakingChanges}
+      />
+    )
+
+    // Locators and other constants
+    const zooDev = screen.getByText('Zoo', {
+      selector: 'a',
+    })
+
+    expect(zooDev).toHaveAttribute('href', 'https://zoo.dev/')
+    expect(zooDev).toHaveAttribute('target', '_blank')
+    expect(zooDev).toHaveAttribute('onClick')
+  })
 })

src/components/ToastUpdate.tsx

@@ -1,8 +1,9 @@
 import toast from 'react-hot-toast'
 import { ActionButton } from './ActionButton'
 import { openExternalBrowserIfDesktop } from 'lib/openWindow'
-import { Marked } from '@ts-stack/markdown'
+import { escape, Marked, MarkedOptions, unescape } from '@ts-stack/markdown'
 import { getReleaseUrl } from 'routes/Settings'
+import { SafeRenderer } from 'lib/markdown'
 
 export function ToastUpdate({
   version,
@@ -19,6 +20,14 @@ export function ToastUpdate({
     ?.toLocaleLowerCase()
     .includes('breaking')
 
+  const markedOptions: MarkedOptions = {
+    gfm: true,
+    breaks: true,
+    sanitize: true,
+    unescape,
+    escape,
+  }
+
   return (
     <div className="inset-0 z-50 grid place-content-center rounded bg-chalkboard-110/50 shadow-md">
       <div className="max-w-3xl min-w-[35rem] p-8 rounded bg-chalkboard-10 dark:bg-chalkboard-90">
@@ -58,9 +67,8 @@ export function ToastUpdate({
               className="parsed-markdown py-2 px-4 mt-2 border-t border-chalkboard-30 dark:border-chalkboard-60 max-h-60 overflow-y-auto"
               dangerouslySetInnerHTML={{
                 __html: Marked.parse(releaseNotes, {
-                  gfm: true,
-                  breaks: true,
-                  sanitize: true,
+                  renderer: new SafeRenderer(markedOptions),
+                  ...markedOptions,
                 }),
               }}
             ></div>

src/components/UpdaterModal.test.tsx

@@ -1,42 +0,0 @@
-import { fireEvent, render, screen } from '@testing-library/react'
-import { vi } from 'vitest'
-import { UpdaterModal } from './UpdaterModal'
-
-describe('UpdaterModal tests', () => {
-  test('Renders the modal', () => {
-    const callback = vi.fn()
-    const data = {
-      version: '1.2.3',
-      date: '2021-22-23T21:22:23Z',
-      body: 'This is the body.',
-    }
-
-    render(
-      <UpdaterModal
-        isOpen={true}
-        onReject={() => {}}
-        onResolve={callback}
-        instanceId=""
-        open={false}
-        close={(res) => {}}
-        version={data.version}
-        date={data.date}
-        body={data.body}
-      />
-    )
-
-    expect(screen.getByTestId('update-version')).toHaveTextContent(data.version)
-
-    const updateButton = screen.getByTestId('update-button-update')
-    expect(updateButton).toBeEnabled()
-    fireEvent.click(updateButton)
-    expect(callback.mock.calls).toHaveLength(1)
-    expect(callback.mock.lastCall[0]).toEqual({ wantUpdate: true })
-
-    const cancelButton = screen.getByTestId('update-button-cancel')
-    expect(cancelButton).toBeEnabled()
-    fireEvent.click(cancelButton)
-    expect(callback.mock.calls).toHaveLength(2)
-    expect(callback.mock.lastCall[0]).toEqual({ wantUpdate: false })
-  })
-})

src/components/UpdaterModal.tsx

@@ -1,87 +0,0 @@
-import { create, InstanceProps } from 'react-modal-promise'
-import { ActionButton } from './ActionButton'
-import { Logo } from './Logo'
-import { Marked } from '@ts-stack/markdown'
-
-type ModalResolve = {
-  wantUpdate: boolean
-}
-
-type ModalReject = boolean
-
-type UpdaterModalProps = InstanceProps<ModalResolve, ModalReject> & {
-  version: string
-  date?: string
-  body?: string
-}
-
-export const createUpdaterModal = create<
-  UpdaterModalProps,
-  ModalResolve,
-  ModalReject
->
-
-export const UpdaterModal = ({
-  onResolve,
-  version,
-  date,
-  body,
-}: UpdaterModalProps) => (
-  <div className="fixed inset-0 z-50 grid place-content-center bg-chalkboard-110/50">
-    <div className="max-w-3xl min-w-[45rem] p-8 rounded bg-chalkboard-10 dark:bg-chalkboard-90">
-      <div className="flex items-center">
-        <h1 className="flex-grow text-3xl font-bold">New version available!</h1>
-        <Logo className="h-9" />
-      </div>
-      <div className="my-4 flex items-baseline">
-        <span
-          className="px-3 py-1 text-xl rounded-full bg-energy-10 text-energy-80"
-          data-testid="update-version"
-        >
-          v{version}
-        </span>
-        <span className="ml-4 text-sm text-gray-400">Published on {date}</span>
-      </div>
-      {/* TODO: fix list bullets */}
-      {body && (
-        <div
-          className="my-4 max-h-60 overflow-y-auto"
-          dangerouslySetInnerHTML={{
-            __html: Marked.parse(body, {
-              gfm: true,
-              breaks: true,
-              sanitize: true,
-            }),
-          }}
-        ></div>
-      )}
-      <div className="flex justify-between">
-        <ActionButton
-          Element="button"
-          onClick={() => onResolve({ wantUpdate: false })}
-          iconStart={{
-            icon: 'close',
-            bgClassName: 'bg-destroy-80',
-            iconClassName: 'text-destroy-20 group-hover:text-destroy-10',
-          }}
-          className="hover:border-destroy-40 hover:bg-destroy-10/50 dark:hover:bg-destroy-80/50"
-          data-testid="update-button-cancel"
-        >
-          Not now
-        </ActionButton>
-        <ActionButton
-          Element="button"
-          onClick={() => onResolve({ wantUpdate: true })}
-          iconStart={{
-            icon: 'arrowRight',
-            bgClassName: 'dark:bg-chalkboard-80',
-          }}
-          className="dark:hover:bg-chalkboard-80/50"
-          data-testid="update-button-update"
-        >
-          Update
-        </ActionButton>
-      </div>
-    </div>
-  </div>
-)

src/editor/manager.ts

@@ -40,6 +40,7 @@ export const setDiagnosticsEvent = setDiagnosticsAnnotation.of(true)
 export default class EditorManager {
   private _copilotEnabled: boolean = true
 
+  private _isAllTextSelected: boolean = false
   private _isShiftDown: boolean = false
   private _selectionRanges: Selections = {
     otherSelections: [],
@@ -117,6 +118,10 @@ export default class EditorManager {
     })
   }
 
+  get isAllTextSelected() {
+    return this._isAllTextSelected
+  }
+
   get editorView(): EditorView | null {
     return this._editorView
   }
@@ -129,6 +134,21 @@ export default class EditorManager {
     this._isShiftDown = isShiftDown
   }
 
+  private selectionsWithSafeEnds(
+    selection: Array<Selection['codeRef']['range']>
+  ): Array<[number, number]> {
+    if (!this._editorView) {
+      return selection.map((s): [number, number] => {
+        return [s[0], s[1]]
+      })
+    }
+
+    return selection.map((s): [number, number] => {
+      const safeEnd = Math.min(s[1], this._editorView?.state.doc.length || s[1])
+      return [s[0], safeEnd]
+    })
+  }
+
   set selectionRanges(selectionRanges: Selections) {
     this._selectionRanges = selectionRanges
   }
@@ -154,14 +174,9 @@ export default class EditorManager {
   }
 
   setHighlightRange(range: Array<Selection['codeRef']['range']>): void {
-    this._highlightRange = range.map((s): [number, number] => {
-      return [s[0], s[1]]
-    })
+    const selectionsWithSafeEnds = this.selectionsWithSafeEnds(range)
 
-    const selectionsWithSafeEnds = range.map((s): [number, number] => {
-      const safeEnd = Math.min(s[1], this._editorView?.state.doc.length || s[1])
-      return [s[0], safeEnd]
-    })
+    this._highlightRange = selectionsWithSafeEnds
 
     if (this._editorView) {
       this._editorView.dispatch({
@@ -302,20 +317,20 @@ export default class EditorManager {
     }
     let codeBasedSelections = []
     for (const selection of selections.graphSelections) {
+      const safeEnd = Math.min(
+        selection.codeRef.range[1],
+        this._editorView?.state.doc.length || selection.codeRef.range[1]
+      )
       codeBasedSelections.push(
-        EditorSelection.range(
-          selection.codeRef.range[0],
-          selection.codeRef.range[1]
-        )
+        EditorSelection.range(selection.codeRef.range[0], safeEnd)
       )
     }
 
-    codeBasedSelections.push(
-      EditorSelection.cursor(
-        selections.graphSelections[selections.graphSelections.length - 1]
-          .codeRef.range[1]
-      )
-    )
+    const end =
+      selections.graphSelections[selections.graphSelections.length - 1].codeRef
+        .range[1]
+    const safeEnd = Math.min(end, this._editorView?.state.doc.length || end)
+    codeBasedSelections.push(EditorSelection.cursor(safeEnd))
 
     if (!this._editorView) {
       return
@@ -352,6 +367,16 @@ export default class EditorManager {
       return
     }
 
+    this._isAllTextSelected = viewUpdate.state.selection.ranges.some(
+      (selection) => {
+        return (
+          // The user will need to select the empty new lines as well to be considered all of the text.
+          // CTRL+A is the best way to select all the text
+          selection.from === 0 && selection.to === viewUpdate.state.doc.length
+        )
+      }
+    )
+
     const eventInfo = processCodeMirrorRanges({
       codeMirrorRanges: viewUpdate.state.selection.ranges,
       selectionRanges: this._selectionRanges,

src/index.tsx

@@ -10,8 +10,11 @@ import { AppStreamProvider } from 'AppState'
 import { ToastUpdate } from 'components/ToastUpdate'
 import { markOnce } from 'lib/performance'
 import { AUTO_UPDATER_TOAST_ID } from 'lib/constants'
+import { initializeWindowExceptionHandler } from 'lib/exceptions'
 
 markOnce('code/willAuth')
+initializeWindowExceptionHandler()
+
 // uncomment for xstate inspector
 // import { DEV } from 'env'
 // import { inspect } from '@xstate/inspect'

src/lang/KclSingleton.ts

@@ -376,7 +376,11 @@ export class KclManager {
     }
     this.ast = { ...ast }
     // updateArtifactGraph relies on updated executeState/programMemory
-    await this.engineCommandManager.updateArtifactGraph(this.ast)
+    await this.engineCommandManager.updateArtifactGraph(
+      this.ast,
+      execState.artifactCommands,
+      execState.artifacts
+    )
     this._executeCallback()
     if (!isInterrupted) {
       sceneInfra.modelingSend({ type: 'code edit during sketch' })
@@ -390,6 +394,24 @@ export class KclManager {
     this._cancelTokens.delete(currentExecutionId)
     markOnce('code/endExecuteAst')
   }
+
+  /**
+   * This cleanup function is external and internal to the KclSingleton class.
+   * Since the WASM runtime can panic and the error cannot be caught in executeAst
+   * we need a global exception handler in exceptions.ts
+   * This file will interface with this cleanup as if it caught the original error
+   * to properly restore the TS application state.
+   */
+  executeAstCleanUp() {
+    this.isExecuting = false
+    this.executeIsStale = null
+    this.engineCommandManager.addCommandLog({
+      type: 'execution-done',
+      data: null,
+    })
+    markOnce('code/endExecuteAst')
+  }
+
   // NOTE: this always updates the code state and editor.
   // DO NOT CALL THIS from codemirror ever.
   async executeAstMock(
@@ -464,13 +486,42 @@ export class KclManager {
   }
   async executeCode(zoomToFit?: boolean): Promise<void> {
     const ast = await this.safeParse(codeManager.code)
+
     if (!ast) {
       this.clearAst()
       return
     }
+
+    zoomToFit = this.tryToZoomToFitOnCodeUpdate(ast, zoomToFit)
+
     this.ast = { ...ast }
     return this.executeAst({ zoomToFit })
   }
+  /**
+   * This will override the zoom to fit to zoom into the model if the previous AST was empty.
+   * Workflows this improves,
+   *  When someone comments the entire file then uncomments the entire file it zooms to the model
+   *  When someone CRTL+A and deletes the code then adds the code back it zooms to the model
+   *  When someone CRTL+A and copies new code into the editor it zooms to the model
+   */
+  tryToZoomToFitOnCodeUpdate(
+    ast: Node<Program>,
+    zoomToFit: boolean | undefined
+  ) {
+    const isAstEmpty = this._isAstEmpty(this._ast)
+    const isRequestedAstEmpty = this._isAstEmpty(ast)
+
+    // If the AST went from empty to not empty or
+    // If the user has all of the content selected and they copy new code in
+    if (
+      (isAstEmpty && !isRequestedAstEmpty) ||
+      editorManager.isAllTextSelected
+    ) {
+      return true
+    }
+
+    return zoomToFit
+  }
   async format() {
     const originalCode = codeManager.code
     const ast = await this.safeParse(originalCode)

src/lang/abstractSyntaxTree.test.ts

@@ -47,7 +47,7 @@ describe('parsing errors', () => {
     const result = parse(code)
     if (err(result)) throw result
     const error = result.errors[0]
-    expect(error.message).toBe('Unexpected token: (')
-    expect(error.sourceRange).toEqual([27, 28, 0])
+    expect(error.message).toBe('Array is missing a closing bracket(`]`)')
+    expect(error.sourceRange).toEqual([28, 29, 0])
   })
 })