Merge branch 'main' into pierremtb/issue4472-Add-shell-point-and-click-operation-backup

* Add installation instructions for all platforms
Fixes #4511

* Typo

* Typo2

* Improve linux instructions, thanks @TomPridham

Co-authored-by: Tom Pridham <pridham.tom@gmail.com>

---------

Co-authored-by: Tom Pridham <pridham.tom@gmail.com>

.github/workflows/build-apps.yml

@@ -362,6 +362,17 @@ jobs:
       - name: List artifacts
         run: "ls -R out"
 
+      - name: Set more complete nightly release notes
+        if: ${{ env.IS_NIGHTLY == 'true' }}
+        run: |
+          # Note: preferred going this way instead of a full clone in the checkout step,
+          # see https://github.com/actions/checkout/issues/1471
+          git fetch --prune --unshallow --tags
+          export TAG="nightly-${VERSION}"
+          export PREVIOUS_TAG=$(git describe --tags --match="nightly-v[0-9]*" --abbrev=0)
+          export NOTES=$(./scripts/get-nightly-changelog.sh)
+          yarn files:set-notes
+
       - name: Authenticate to Google Cloud
         if: ${{ env.IS_NIGHTLY == 'true' }}
         uses: 'google-github-actions/auth@v2.1.7'
@@ -383,12 +394,17 @@ jobs:
           parent: false
           destination: 'dl.kittycad.io/releases/modeling-app/nightly'
 
-      - name: Create draft release
-        uses: softprops/action-gh-release@v2
-        if: ${{ env.IS_RELEASE == 'true' }}
+      - name: Invalidate bucket cache on latest*.yml and last_download.json files
+        if: ${{ env.IS_NIGHTLY == 'true' }}
+        run: yarn files:invalidate-bucket:nightly
+
+      - name: Tag nightly commit
+        if: ${{ env.IS_NIGHTLY == 'true' }}
+        uses: actions/github-script@v7
         with:
-          name: ${{ env.VERSION }}
-          tag_name: ${{ env.VERSION }}
-          draft: true
-          generate_release_notes: true
-          files: 'out/Zoo*'
+          script: |
+            const { VERSION } = process.env          
+            const { owner, repo } = context.repo
+            const { sha } = context
+            const ref = `refs/tags/nightly-${VERSION}`
+            github.rest.git.createRef({ owner, repo, sha, ref })

.github/workflows/e2e-tests.yml

@@ -68,7 +68,7 @@ jobs:
     - name: Download Wasm Cache
       id: download-wasm
       if: needs.check-rust-changes.outputs.rust-changed == 'false'
-      uses: dawidd6/action-download-artifact@v6
+      uses: dawidd6/action-download-artifact@v7
       continue-on-error: true
       with:
         github_token: ${{secrets.GITHUB_TOKEN}}
@@ -255,7 +255,7 @@ jobs:
     - name: Download Wasm Cache
       id: download-wasm
       if: needs.check-rust-changes.outputs.rust-changed == 'false'
-      uses: dawidd6/action-download-artifact@v6
+      uses: dawidd6/action-download-artifact@v7
       continue-on-error: true
       with:
         github_token: ${{secrets.GITHUB_TOKEN}}

.github/workflows/publish-apps-release.yml

@@ -123,14 +123,16 @@ jobs:
           path: out
           glob: '*'
           parent: false
-          destination: 'dl.kittycad.io/releases/modeling-app/test/new-workflow'
+          destination: 'dl.kittycad.io/releases/modeling-app'
 
       - name: Invalidate bucket cache on latest*.yml and last_download.json files
-        run: |
-          gcloud compute url-maps invalidate-cdn-cache dl-url-map --path="/releases/modeling-app/last_download.json" --async
-          gcloud compute url-maps invalidate-cdn-cache dl-url-map --path="/releases/modeling-app/latest-linux-arm64.yml" --async
-          gcloud compute url-maps invalidate-cdn-cache dl-url-map --path="/releases/modeling-app/latest-mac.yml" --async
-          gcloud compute url-maps invalidate-cdn-cache dl-url-map --path="/releases/modeling-app/latest.yml" --async
+        run: yarn files:invalidate-bucket
+
+      - name: Upload release files to Github
+        if: ${{ github.event_name == 'release' }}
+        uses: softprops/action-gh-release@v2
+        with:
+          files: 'out/Zoo*'
 
 
   announce_release:

.gitignore

@@ -61,6 +61,7 @@ Mac_App_Distribution.provisionprofile
 *.tsbuildinfo
 src/wasm-lib/pkg
 
+.eslintcache
 venv
 .vite/
 

.nvmrc

@@ -1 +1 @@
-v21.7.3
+v22.12.0

INSTALL.md

@@ -0,0 +1,43 @@
+# Setting Up Zoo Modeling App
+
+Compared to other CAD software, getting Zoo Modeling App up and running is quick and straightforward across platforms. It's about 100MB to download and is quick to install.
+
+## Windows
+
+1. Download the [Zoo Modeling App installer](https://zoo.dev/modeling-app/download) for Windows and for your processor type.
+
+2. Once downloaded, run the installer `Zoo Modeling App-{version}-{arch}-win.exe` which should take a few seconds.
+
+3. The installation happens at `C:\Program Files\Zoo Modeling App`. A shortcut in the start menu is also created so you can run the app easily by clicking on it.
+
+## macOS
+
+1. Download the [Zoo Modeling App installer](https://zoo.dev/modeling-app/download) for macOS and for your processor type.
+
+2. Once downloaded, open the disk image `Zoo Modeling App-{version}-{arch}-mac.dmg` and drag the applications to your `Applications` directory.
+
+3. You can then open your `Applications` directory and double-click on `Zoo Modeling App` to open.
+
+
+## Linux 
+
+1. Download the [Zoo Modeling App installer](https://zoo.dev/modeling-app/download) for Linux and for your processor type.
+
+2. Install the dependencies needed to run the [AppImage format](https://appimage.org/).
+    -  On Ubuntu, install the FUSE library with these commands in a terminal.
+       ```bash
+       sudo apt update
+       sudo apt install libfuse2
+       ```
+    - Optionally, follow [these steps](https://github.com/probonopd/go-appimage/blob/master/src/appimaged/README.md#initial-setup) to install `appimaged`. It is a daemon that makes interacting with AppImage files more seamless. 
+    - Once installed, copy the downloaded `Zoo Modeling App-{version}-{arch}-linux.AppImage` to the directory of your choice, for instance `~/Applications`.
+
+   - `appimaged` should automatically find it and make it executable. If not, run:
+     ```bash
+     chmod a+x ~/Applications/Zoo\ Modeling\ App-{version}-{arch}-linux.AppImage
+     ```
+
+3. You can double-click on the AppImage to run it, or in a terminal with this command:
+   ```bash
+    ~/Applications/Zoo\ Modeling\ App-{version}-{arch}-linux.AppImage
+   ```

README.md

@@ -99,7 +99,7 @@ yarn tron:start
 
 This will start the application and hot-reload on changes.
 
-Devtools can be opened with the usual Cmd/Ctrl-Shift-I.
+Devtools can be opened with the usual Cmd-Opt-I (Mac) or Ctrl-Shift-I (Linux and Windows).
 
 To build, run `yarn tron:package`.
 
@@ -136,7 +136,7 @@ https://github.com/KittyCAD/modeling-app/issues/new
 
 #### 2. Push a new tag
 
-Create a new tag and push it to the repo (eg. `v0.28.0` for `$VERSION`)
+Create a new tag and push it to the repo. The `semantic-release.sh` script will automatically bump the minor part, which we use the most. For instance going from `v0.27.0` to `v0.28.0`.
 
 ```
 VERSION=$(./scripts/semantic-release.sh)
@@ -146,16 +146,14 @@ git push origin --tags
 
 This will trigger the `build-apps` workflow, set the version, build & sign the apps, and generate release files as well as updater-test artifacts.
 
-Once the workflow succeeds, a draft release will be created at https://github.com/KittyCAD/modeling-app/releases.
+The workflow should be listed right away [in this list](https://github.com/KittyCAD/modeling-app/actions/workflows/build-apps.yml?query=event%3Apush)).
 
-#### 3. Manually test artifacts from the Cut Release PR
+#### 3. Manually test artifacts
 
 ##### Release builds
 
 The release builds can be found under the `out-{arch}-{platform}` zip files, at the very bottom of the `build-apps` summary page for the workflow (triggered by the tag in 2.).
 
-Alternatively, the draft release will also include these builds.
-
 Manually test against this [list](https://github.com/KittyCAD/modeling-app/issues/3588) across Windows, MacOS, Linux and posting results as comments in the issue.
 
 ##### Updater-test builds
@@ -178,9 +176,11 @@ If the prompt doesn't show up, start the app in command line to grab the electro
 
 #### 4. Publish the release
 
-Head over to https://github.com/KittyCAD/modeling-app/releases, paste in the changelog discussed in the issue, and publish the draft release created by the `build-apps` workflow from step 2.
+Head over to https://github.com/KittyCAD/modeling-app/releases/new, pick the newly created tag and type it in the _Release title_ field as well.
 
-A new Action kicks in at https://github.com/KittyCAD/modeling-app/actions, which can be found under `release` event filter. On success, the files will be uploaded to the public bucket and the announcement on Discord will be sent. 
+Hit _Generate release notes_ as a starting point to discuss the changelog in the issue. Once done, make sure _Set as the latest release_ is checked, and hit _Publish release_. 
+
+A new `publish-apps-release` will kick in and you should be able to find it [here](https://github.com/KittyCAD/modeling-app/actions?query=event%3Arelease). On success, the files will be uploaded to the public bucket as well as to the GitHub release, and the announcement on Discord will be sent. 
 
 #### 5. Close the issue
 
@@ -450,3 +450,9 @@ PS: for the debug panel, the following JSON is useful for snapping the camera
 ## KCL
 
 For how to contribute to KCL, [see our KCL README](https://github.com/KittyCAD/modeling-app/tree/main/src/wasm-lib/kcl).
+
+### Logging
+
+To display logging (to the terminal or console) set `ZOO_LOG=1`. This will log some warnings and simple performance metrics. To view these in test runs, use `-- --nocapture`.
+
+To enable memory metrics, build with `--features dhat-heap`.

docs/kcl/chamfer.md

@@ -58,7 +58,7 @@ mountingPlate = extrude(thickness, mountingPlateSketch)
 
 ```js
 // Sketch on the face of a chamfer.
-fn cube = (pos, scale) => {
+fn cube(pos, scale) {
   sg = startSketchOn('XY')
     |> startProfileAt(pos, %)
     |> line([0, scale], %)

docs/kcl/int.md

@@ -37,7 +37,7 @@ assertEqual(n, 3, 0.0001, "5/2 = 2.5, rounded up makes 3")
 startSketchOn('XZ')
   |> circle({ center = [0, 0], radius = 2 }, %)
   |> extrude(5, %)
-  |> patternTransform(n, (id) => {
+  |> patternTransform(n, fn(id) {
     return { translate = [4 * id, 0, 0] }
   }, %)
 ```

docs/kcl/map.md

@@ -29,7 +29,7 @@ map(array: [KclValue], map_fn: FunctionParam) -> [KclValue]
 
 ```js
 r = 10 // radius
-fn drawCircle = (id) => {
+fn drawCircle(id) {
   return startSketchOn("XY")
     |> circle({ center = [id * 2 * r, 0], radius = r }, %)
 }
@@ -45,7 +45,7 @@ circles = map([1..3], drawCircle)
 ```js
 r = 10 // radius
 // Call `map`, using an anonymous function instead of a named one.
-circles = map([1..3], (id) => {
+circles = map([1..3], (id) {
   return startSketchOn("XY")
     |> circle({ center = [id * 2 * r, 0], radius = r }, %)
 })

docs/kcl/modules.md

@@ -12,7 +12,7 @@ to other modules.
 
 ```
 // util.kcl
-export fn increment = (x) => {
+export fn increment(x) {
   return x + 1
 }
 ```
@@ -37,11 +37,11 @@ Multiple functions can be exported in a file.
 
 ```
 // util.kcl
-export fn increment = (x) => {
+export fn increment(x) {
   return x + 1
 }
 
-export fn decrement = (x) => {
+export fn decrement(x) {
   return x - 1
 }
 ```

docs/kcl/patternTransform2d.md

@@ -30,7 +30,7 @@ patternTransform2d(total_instances: u32, transform_function: FunctionParam, soli
 
 ```js
 // Each instance will be shifted along the X axis.
-fn transform = (id) => {
+fn transform(id) {
   return { translate = [4 * id, 0] }
 }
 

docs/kcl/reduce.md

@@ -30,14 +30,14 @@ reduce(array: [KclValue], start: KclValue, reduce_fn: FunctionParam) -> KclValue
 
 ```js
 // This function adds two numbers.
-fn add = (a, b) => {
+fn add(a, b) {
   return a + b
 }
 
 // This function adds an array of numbers.
 // It uses the `reduce` function, to call the `add` function on every
 // element of the `arr` parameter. The starting value is 0.
-fn sum = (arr) => {
+fn sum(arr) {
   return reduce(arr, 0, add)
 }
 
@@ -61,7 +61,7 @@ assertEqual(sum([1, 2, 3]), 6, 0.00001, "1 + 2 + 3 summed is 6")
 // an anonymous `add` function as its parameter, instead of declaring a
 // named function outside.
 arr = [1, 2, 3]
-sum = reduce(arr, 0, (i, result_so_far) => {
+sum = reduce(arr, 0, (i, result_so_far) {
   return i + result_so_far
 })
 
@@ -74,7 +74,7 @@ assertEqual(sum, 6, 0.00001, "1 + 2 + 3 summed is 6")
 
 ```js
 // Declare a function that sketches a decagon.
-fn decagon = (radius) => {
+fn decagon(radius) {
   // Each side of the decagon is turned this many degrees from the previous angle.
   stepAngle = 1 / 10 * tau()
 
@@ -84,7 +84,7 @@ fn decagon = (radius) => {
   // Use a `reduce` to draw the remaining decagon sides.
   // For each number in the array 1..10, run the given function,
   // which takes a partially-sketched decagon and adds one more edge to it.
-  fullDecagon = reduce([1..10], startOfDecagonSketch, (i, partialDecagon) => {
+  fullDecagon = reduce([1..10], startOfDecagonSketch, (i, partialDecagon) {
     // Draw one edge of the decagon.
     x = cos(stepAngle * i) * radius
     y = sin(stepAngle * i) * radius

docs/kcl/segEnd.md

@@ -36,7 +36,7 @@ cube = startSketchAt([0, 0])
   |> close(%)
   |> extrude(5, %)
 
-fn cylinder = (radius, tag) => {
+fn cylinder(radius, tag) {
   return startSketchAt([0, 0])
     |> circle({
          radius = radius,

docs/kcl/segStart.md

@@ -36,7 +36,7 @@ cube = startSketchAt([0, 0])
   |> close(%)
   |> extrude(5, %)
 
-fn cylinder = (radius, tag) => {
+fn cylinder(radius, tag) {
   return startSketchAt([0, 0])
     |> circle({
          radius = radius,

docs/kcl/types.md

@@ -41,7 +41,7 @@ If you want to get a value from an array you can use the index like so:
 An object is defined with `{}` braces. Here is an example object:
 
 ```
-myObj = {a: 0, b: "thing"}
+myObj = { a = 0, b = "thing" }
 ```
 
 We support two different ways of getting properties from objects, you can call
@@ -54,7 +54,7 @@ We also have support for defining your own functions. Functions can take in any
 type of argument. Below is an example of the syntax:
 
 ```
-fn myFn = (x) => {
+fn myFn(x) {
   return x
 }
 ```
@@ -90,12 +90,12 @@ startSketchOn('XZ')
   |> startProfileAt(origin, %)
   |> angledLine([0, 191.26], %, $rectangleSegmentA001)
   |> angledLine([
-       segAng(rectangleSegmentA001, %) - 90,
+       segAng(rectangleSegmentA001) - 90,
        196.99
      ], %, $rectangleSegmentB001)
   |> angledLine([
-       segAng(rectangleSegmentA001, %),
-       -segLen(rectangleSegmentA001, %)
+       segAng(rectangleSegmentA001),
+       -segLen(rectangleSegmentA001)
      ], %, $rectangleSegmentC001)
   |> lineTo([profileStartX(%), profileStartY(%)], %)
   |> close(%)
@@ -118,20 +118,20 @@ use the tag `rectangleSegmentA001` in any function or expression in the file.
 However if the code was written like this:
 
 ```
-fn rect = (origin) => {
+fn rect(origin) {
   return startSketchOn('XZ')
-  |> startProfileAt(origin, %)
-  |> angledLine([0, 191.26], %, $rectangleSegmentA001)
-  |> angledLine([
-       segAng(rectangleSegmentA001, %) - 90,
-       196.99
-     ], %, $rectangleSegmentB001)
-  |> angledLine([
-       segAng(rectangleSegmentA001, %),
-       -segLen(rectangleSegmentA001, %)
-     ], %, $rectangleSegmentC001)
-  |> lineTo([profileStartX(%), profileStartY(%)], %)
-  |> close(%)
+    |> startProfileAt(origin, %)
+    |> angledLine([0, 191.26], %, $rectangleSegmentA001)
+    |> angledLine([
+         segAng(rectangleSegmentA001) - 90,
+         196.99
+       ], %, $rectangleSegmentB001)
+    |> angledLine([
+         segAng(rectangleSegmentA001),
+         -segLen(rectangleSegmentA001)
+       ], %, $rectangleSegmentC001)
+    |> lineTo([profileStartX(%), profileStartY(%)], %)
+    |> close(%)
 }
 
 rect([0, 0])
@@ -146,20 +146,20 @@ Tags are accessible through the sketch group they are declared in.
 For example the following code works.
 
 ```
-fn rect = (origin) => {
+fn rect(origin) {
   return startSketchOn('XZ')
-  |> startProfileAt(origin, %)
-  |> angledLine([0, 191.26], %, $rectangleSegmentA001)
-  |> angledLine([
-       segAng(rectangleSegmentA001, %) - 90,
-       196.99
-     ], %, $rectangleSegmentB001)
-  |> angledLine([
-       segAng(rectangleSegmentA001, %),
-       -segLen(rectangleSegmentA001, %)
-     ], %, $rectangleSegmentC001)
-  |> lineTo([profileStartX(%), profileStartY(%)], %)
-  |> close(%)
+    |> startProfileAt(origin, %)
+    |> angledLine([0, 191.26], %, $rectangleSegmentA001)
+    |> angledLine([
+         segAng(rectangleSegmentA001) - 90,
+         196.99
+       ], %, $rectangleSegmentB001)
+    |> angledLine([
+         segAng(rectangleSegmentA001),
+         -segLen(rectangleSegmentA001)
+       ], %, $rectangleSegmentC001)
+    |> lineTo([profileStartX(%), profileStartY(%)], %)
+    |> close(%)
 }
 
 rect([0, 0])
@@ -167,7 +167,10 @@ myRect = rect([20, 0])
 
 myRect
   |> extrude(10, %)
-  |> fillet({radius: 0.5, tags: [myRect.tags.rectangleSegmentA001]}, %)
+  |> fillet({
+       radius = 0.5,
+       tags = [myRect.tags.rectangleSegmentA001]
+     }, %)
 ```
 
 See how we use the tag `rectangleSegmentA001` in the `fillet` function outside

docs/kcl/types/BinaryOperator.md

@@ -1,161 +0,0 @@
----
-title: "BinaryOperator"
-excerpt: ""
-layout: manual
----
-
-
-
-
-
-
-**This schema accepts exactly one of the following:**
-
-Add two numbers.
-
-**enum:** `+`
-
-
-
-
-
-
-
-
-----
-Subtract two numbers.
-
-**enum:** `-`
-
-
-
-
-
-
-
-
-----
-Multiply two numbers.
-
-**enum:** `*`
-
-
-
-
-
-
-
-
-----
-Divide two numbers.
-
-**enum:** `/`
-
-
-
-
-
-
-
-
-----
-Modulo two numbers.
-
-**enum:** `%`
-
-
-
-
-
-
-
-
-----
-Raise a number to a power.
-
-**enum:** `^`
-
-
-
-
-
-
-
-
-----
-Are two numbers equal?
-
-**enum:** `==`
-
-
-
-
-
-
-
-
-----
-Are two numbers not equal?
-
-**enum:** `!=`
-
-
-
-
-
-
-
-
-----
-Is left greater than right
-
-**enum:** `>`
-
-
-
-
-
-
-
-
-----
-Is left greater than or equal to right
-
-**enum:** `>=`
-
-
-
-
-
-
-
-
-----
-Is left less than right
-
-**enum:** `<`
-
-
-
-
-
-
-
-
-----
-Is left less than or equal to right
-
-**enum:** `<=`
-
-
-
-
-
-
-
-
-----
-
-
-
-

docs/kcl/types/BinaryPart.md

@@ -1,161 +0,0 @@
----
-title: "BinaryPart"
-excerpt: ""
-layout: manual
----
-
-
-
-
-
-
-**This schema accepts exactly one of the following:**
-
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `Literal`|  | No |
-| `value` |[`LiteralValue`](/docs/kcl/types/LiteralValue)|  | No |
-| `raw` |`string`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: [`Identifier`](/docs/kcl/types/Identifier)|  | No |
-| `name` |`string`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `BinaryExpression`|  | No |
-| `operator` |[`BinaryOperator`](/docs/kcl/types/BinaryOperator)|  | No |
-| `left` |[`BinaryPart`](/docs/kcl/types/BinaryPart)|  | No |
-| `right` |[`BinaryPart`](/docs/kcl/types/BinaryPart)|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `CallExpression`|  | No |
-| `callee` |[`Identifier`](/docs/kcl/types/Identifier)|  | No |
-| `arguments` |`[` [`Expr`](/docs/kcl/types/Expr) `]`|  | No |
-| `optional` |`boolean`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `UnaryExpression`|  | No |
-| `operator` |[`UnaryOperator`](/docs/kcl/types/UnaryOperator)|  | No |
-| `argument` |[`BinaryPart`](/docs/kcl/types/BinaryPart)|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `MemberExpression`|  | No |
-| `object` |[`MemberObject`](/docs/kcl/types/MemberObject)|  | No |
-| `property` |[`LiteralIdentifier`](/docs/kcl/types/LiteralIdentifier)|  | No |
-| `computed` |`boolean`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `IfExpression`|  | No |
-| `cond` |[`Expr`](/docs/kcl/types/Expr)|  | No |
-| `then_val` |[`Program`](/docs/kcl/types/Program)|  | No |
-| `else_ifs` |`[` [`ElseIf`](/docs/kcl/types/ElseIf) `]`|  | No |
-| `final_else` |[`Program`](/docs/kcl/types/Program)|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-
-
-

docs/kcl/types/BodyItem.md

@@ -1,97 +0,0 @@
----
-title: "BodyItem"
-excerpt: ""
-layout: manual
----
-
-
-
-
-
-
-**This schema accepts exactly one of the following:**
-
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `ImportStatement`|  | No |
-| `items` |`[` [`ImportItem`](/docs/kcl/types/ImportItem) `]`|  | No |
-| `path` |`string`|  | No |
-| `raw_path` |`string`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `ExpressionStatement`|  | No |
-| `expression` |[`Expr`](/docs/kcl/types/Expr)|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `VariableDeclaration`|  | No |
-| `declarations` |`[` [`VariableDeclarator`](/docs/kcl/types/VariableDeclarator) `]`|  | No |
-| `visibility` |[`ItemVisibility`](/docs/kcl/types/ItemVisibility)|  | No |
-| `kind` |[`VariableKind`](/docs/kcl/types/VariableKind)|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `ReturnStatement`|  | No |
-| `argument` |[`Expr`](/docs/kcl/types/Expr)|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-
-
-

docs/kcl/types/CommentStyle.md

@@ -1,41 +0,0 @@
----
-title: "CommentStyle"
-excerpt: ""
-layout: manual
----
-
-
-
-
-
-
-**This schema accepts exactly one of the following:**
-
-Like // foo
-
-**enum:** `line`
-
-
-
-
-
-
-
-
-----
-Like /* foo */
-
-**enum:** `block`
-
-
-
-
-
-
-
-
-----
-
-
-
-

docs/kcl/types/ElseIf.md

@@ -1,24 +0,0 @@
----
-title: "ElseIf"
-excerpt: ""
-layout: manual
----
-
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `cond` |[`Expr`](/docs/kcl/types/Expr)|  | No |
-| `then_val` |[`Program`](/docs/kcl/types/Program)|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-

docs/kcl/types/EnvironmentRef.md

@@ -1,16 +0,0 @@
----
-title: "EnvironmentRef"
-excerpt: "An index pointing to an environment."
-layout: manual
----
-
-An index pointing to an environment.
-
-**Type:** `integer` (`uint`)
-
-
-
-
-
-
-

docs/kcl/types/Expr.md

@@ -1,318 +0,0 @@
----
-title: "Expr"
-excerpt: "An expression can be evaluated to yield a single KCL value."
-layout: manual
----
-
-An expression can be evaluated to yield a single KCL value.
-
-
-
-
-
-**This schema accepts exactly one of the following:**
-
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `Literal`|  | No |
-| `value` |[`LiteralValue`](/docs/kcl/types/LiteralValue)| An expression can be evaluated to yield a single KCL value. | No |
-| `raw` |`string`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: [`Identifier`](/docs/kcl/types/Identifier)|  | No |
-| `name` |`string`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: [`TagDeclarator`](/docs/kcl/types#tag-declaration)|  | No |
-| `value` |`string`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `BinaryExpression`|  | No |
-| `operator` |[`BinaryOperator`](/docs/kcl/types/BinaryOperator)| An expression can be evaluated to yield a single KCL value. | No |
-| `left` |[`BinaryPart`](/docs/kcl/types/BinaryPart)| An expression can be evaluated to yield a single KCL value. | No |
-| `right` |[`BinaryPart`](/docs/kcl/types/BinaryPart)| An expression can be evaluated to yield a single KCL value. | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: [`FunctionExpression`](/docs/kcl/types/FunctionExpression)|  | No |
-| `params` |`[` [`Parameter`](/docs/kcl/types/Parameter) `]`|  | No |
-| `body` |[`Program`](/docs/kcl/types/Program)| An expression can be evaluated to yield a single KCL value. | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `CallExpression`|  | No |
-| `callee` |[`Identifier`](/docs/kcl/types/Identifier)| An expression can be evaluated to yield a single KCL value. | No |
-| `arguments` |`[` [`Expr`](/docs/kcl/types/Expr) `]`|  | No |
-| `optional` |`boolean`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `PipeExpression`|  | No |
-| `body` |`[` [`Expr`](/docs/kcl/types/Expr) `]`|  | No |
-| `nonCodeMeta` |[`NonCodeMeta`](/docs/kcl/types/NonCodeMeta)| An expression can be evaluated to yield a single KCL value. | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `PipeSubstitution`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `ArrayExpression`|  | No |
-| `elements` |`[` [`Expr`](/docs/kcl/types/Expr) `]`|  | No |
-| `nonCodeMeta` |[`NonCodeMeta`](/docs/kcl/types/NonCodeMeta)| An expression can be evaluated to yield a single KCL value. | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `ArrayRangeExpression`|  | No |
-| `startElement` |[`Expr`](/docs/kcl/types/Expr)| An expression can be evaluated to yield a single KCL value. | No |
-| `endElement` |[`Expr`](/docs/kcl/types/Expr)| An expression can be evaluated to yield a single KCL value. | No |
-| `endInclusive` |`boolean`| Is the `end_element` included in the range? | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `ObjectExpression`|  | No |
-| `properties` |`[` [`ObjectProperty`](/docs/kcl/types/ObjectProperty) `]`|  | No |
-| `nonCodeMeta` |[`NonCodeMeta`](/docs/kcl/types/NonCodeMeta)| An expression can be evaluated to yield a single KCL value. | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `MemberExpression`|  | No |
-| `object` |[`MemberObject`](/docs/kcl/types/MemberObject)| An expression can be evaluated to yield a single KCL value. | No |
-| `property` |[`LiteralIdentifier`](/docs/kcl/types/LiteralIdentifier)| An expression can be evaluated to yield a single KCL value. | No |
-| `computed` |`boolean`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `UnaryExpression`|  | No |
-| `operator` |[`UnaryOperator`](/docs/kcl/types/UnaryOperator)| An expression can be evaluated to yield a single KCL value. | No |
-| `argument` |[`BinaryPart`](/docs/kcl/types/BinaryPart)| An expression can be evaluated to yield a single KCL value. | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `IfExpression`|  | No |
-| `cond` |[`Expr`](/docs/kcl/types/Expr)| An expression can be evaluated to yield a single KCL value. | No |
-| `then_val` |[`Program`](/docs/kcl/types/Program)| An expression can be evaluated to yield a single KCL value. | No |
-| `else_ifs` |`[` [`ElseIf`](/docs/kcl/types/ElseIf) `]`|  | No |
-| `final_else` |[`Program`](/docs/kcl/types/Program)| An expression can be evaluated to yield a single KCL value. | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-KCL value for an optional parameter which was not given an argument. (remember, parameters are in the function declaration, arguments are in the function call/application).
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `None`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-
-
-

docs/kcl/types/FunctionExpression.md

@@ -1,24 +0,0 @@
----
-title: "FunctionExpression"
-excerpt: ""
-layout: manual
----
-
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `params` |`[` [`Parameter`](/docs/kcl/types/Parameter) `]`|  | No |
-| `body` |[`Program`](/docs/kcl/types/Program)|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-

docs/kcl/types/Identifier.md

@@ -1,23 +0,0 @@
----
-title: "Identifier"
-excerpt: ""
-layout: manual
----
-
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `name` |`string`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-

docs/kcl/types/ImportItem.md

@@ -1,24 +0,0 @@
----
-title: "ImportItem"
-excerpt: ""
-layout: manual
----
-
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `name` |[`Identifier`](/docs/kcl/types/Identifier)| Name of the item to import. | No |
-| `alias` |[`Identifier`](/docs/kcl/types/Identifier)| Rename the item using an identifier after "as". | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-

docs/kcl/types/ItemVisibility.md

@@ -1,16 +0,0 @@
----
-title: "ItemVisibility"
-excerpt: ""
-layout: manual
----
-
-
-**enum:** `default`, `export`
-
-
-
-
-
-
-
-

docs/kcl/types/KclValue.md

@@ -317,7 +317,6 @@ Data for an imported geometry.
 | Property | Type | Description | Required |
 |----------|------|-------------|----------|
 | `type` |enum: `Function`|  | No |
-| `expression` |[`FunctionExpression`](/docs/kcl/types/FunctionExpression)| Any KCL value. | No |
 | `memory` |[`ProgramMemory`](/docs/kcl/types/ProgramMemory)| Any KCL value. | No |
 | `__meta` |`[` [`Metadata`](/docs/kcl/types/Metadata) `]`|  | No |
 

docs/kcl/types/LiteralIdentifier.md

@@ -1,56 +0,0 @@
----
-title: "LiteralIdentifier"
-excerpt: ""
-layout: manual
----
-
-
-
-
-
-
-**This schema accepts exactly one of the following:**
-
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: [`Identifier`](/docs/kcl/types/Identifier)|  | No |
-| `name` |`string`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `Literal`|  | No |
-| `value` |[`LiteralValue`](/docs/kcl/types/LiteralValue)|  | No |
-| `raw` |`string`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-
-
-

docs/kcl/types/LiteralValue.md

@@ -1,47 +0,0 @@
----
-title: "LiteralValue"
-excerpt: ""
-layout: manual
----
-
-
-
-
-
-**This schema accepts any of the following:**
-
-
-**Type:** `number` (`double`)
-
-
-
-
-
-
-
-----
-
-**Type:** `string`
-
-
-
-
-
-
-
-----
-
-**Type:** `boolean`
-
-
-
-
-
-
-
-----
-
-
-
-
-

docs/kcl/types/MemberObject.md

@@ -1,57 +0,0 @@
----
-title: "MemberObject"
-excerpt: ""
-layout: manual
----
-
-
-
-
-
-
-**This schema accepts exactly one of the following:**
-
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `MemberExpression`|  | No |
-| `object` |[`MemberObject`](/docs/kcl/types/MemberObject)|  | No |
-| `property` |[`LiteralIdentifier`](/docs/kcl/types/LiteralIdentifier)|  | No |
-| `computed` |`boolean`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: [`Identifier`](/docs/kcl/types/Identifier)|  | No |
-| `name` |`string`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-
-----
-
-
-
-

docs/kcl/types/NonCodeMeta.md

@@ -1,22 +0,0 @@
----
-title: "NonCodeMeta"
-excerpt: ""
-layout: manual
----
-
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `nonCodeNodes` |`object`|  | No |
-| `startNodes` |`[` [`NonCodeNode`](/docs/kcl/types/NonCodeNode) `]`|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-
-

docs/kcl/types/NonCodeNode.md

@@ -1,23 +0,0 @@
----
-title: "NonCodeNode"
-excerpt: ""
-layout: manual
----
-
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `value` |[`NonCodeValue`](/docs/kcl/types/NonCodeValue)|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-

docs/kcl/types/NonCodeValue.md

@@ -1,103 +0,0 @@
----
-title: "NonCodeValue"
-excerpt: ""
-layout: manual
----
-
-
-
-
-
-
-**This schema accepts exactly one of the following:**
-
-A shebang. This is a special type of comment that is at the top of the file. It looks like this: ```python,no_run #!/usr/bin/env python ```
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `shebang`|  | No |
-| `value` |`string`|  | No |
-
-
-----
-An inline comment. Here are examples: `1 + 1 // This is an inline comment`. `1 + 1 /* Here's another */`.
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `inlineComment`|  | No |
-| `value` |`string`|  | No |
-| `style` |[`CommentStyle`](/docs/kcl/types/CommentStyle)|  | No |
-
-
-----
-A block comment. An example of this is the following: ```python,no_run /* This is a block comment */ 1 + 1 ``` Now this is important. The block comment is attached to the next line. This is always the case. Also the block comment doesn't have a new line above it. If it did it would be a `NewLineBlockComment`.
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `blockComment`|  | No |
-| `value` |`string`|  | No |
-| `style` |[`CommentStyle`](/docs/kcl/types/CommentStyle)|  | No |
-
-
-----
-A block comment that has a new line above it. The user explicitly added a new line above the block comment.
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `newLineBlockComment`|  | No |
-| `value` |`string`|  | No |
-| `style` |[`CommentStyle`](/docs/kcl/types/CommentStyle)|  | No |
-
-
-----
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `type` |enum: `newLine`|  | No |
-
-
-----
-
-
-
-

docs/kcl/types/ObjectProperty.md

@@ -1,24 +0,0 @@
----
-title: "ObjectProperty"
-excerpt: ""
-layout: manual
----
-
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `key` |[`Identifier`](/docs/kcl/types/Identifier)|  | No |
-| `value` |[`Expr`](/docs/kcl/types/Expr)|  | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-

docs/kcl/types/Parameter.md

@@ -1,23 +0,0 @@
----
-title: "Parameter"
-excerpt: "Parameter of a KCL function."
-layout: manual
----
-
-Parameter of a KCL function.
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `identifier` |[`Identifier`](/docs/kcl/types/Identifier)| The parameter's label or name. | No |
-| `optional` |`boolean`| Is the parameter optional? | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-
-

docs/kcl/types/Program.md

@@ -1,25 +0,0 @@
----
-title: "Program"
-excerpt: "A KCL program top level, or function body."
-layout: manual
----
-
-A KCL program top level, or function body.
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `body` |`[` [`BodyItem`](/docs/kcl/types/BodyItem) `]`|  | No |
-| `nonCodeMeta` |[`NonCodeMeta`](/docs/kcl/types/NonCodeMeta)| A KCL program top level, or function body. | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-

docs/kcl/types/Uint.md

@@ -1,15 +0,0 @@
----
-title: "Uint"
-excerpt: ""
-layout: manual
----
-
-
-**Type:** `integer` (`uint32`)
-
-
-
-
-
-
-

docs/kcl/types/UnaryOperator.md

@@ -1,41 +0,0 @@
----
-title: "UnaryOperator"
-excerpt: ""
-layout: manual
----
-
-
-
-
-
-
-**This schema accepts exactly one of the following:**
-
-Negate a number.
-
-**enum:** `-`
-
-
-
-
-
-
-
-
-----
-Negate a boolean.
-
-**enum:** `!`
-
-
-
-
-
-
-
-
-----
-
-
-
-

docs/kcl/types/VariableDeclarator.md

@@ -1,24 +0,0 @@
----
-title: "VariableDeclarator"
-excerpt: ""
-layout: manual
----
-
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `id` |[`Identifier`](/docs/kcl/types/Identifier)| The identifier of the variable. | No |
-| `init` |[`Expr`](/docs/kcl/types/Expr)| The value of the variable. | No |
-| `digest` |`[, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`, `integer`]`|  | No |
-| `start` |`integer`|  | No |
-| `end` |`integer`|  | No |
-
-

docs/kcl/types/VariableKind.md

@@ -1,41 +0,0 @@
----
-title: "VariableKind"
-excerpt: ""
-layout: manual
----
-
-
-
-
-
-
-**This schema accepts exactly one of the following:**
-
-Declare a named constant.
-
-**enum:** `const`
-
-
-
-
-
-
-
-
-----
-Declare a function.
-
-**enum:** `fn`
-
-
-
-
-
-
-
-
-----
-
-
-
-

e2e/playwright/editor-tests.spec.ts

@@ -458,8 +458,8 @@ test.describe('Editor tests', () => {
 
     /* add the following code to the editor ($ error is not a valid line)
       $ error
-      const topAng = 30
-      const bottomAng = 25
+      topAng = 30
+      bottomAng = 25
      */
     await u.codeLocator.click()
     await page.keyboard.type('$ error')
@@ -474,12 +474,14 @@ test.describe('Editor tests', () => {
     await page.keyboard.type('bottomAng = 25')
     await page.keyboard.press('Enter')
 
-    // error in guter
+    // error in gutter
     await expect(page.locator('.cm-lint-marker-error')).toBeVisible()
 
     // error text on hover
     await page.hover('.cm-lint-marker-error')
-    await expect(page.getByText('Unexpected token: $').first()).toBeVisible()
+    await expect(
+      page.getByText('Tag names must not be empty').first()
+    ).toBeVisible()
 
     // select the line that's causing the error and delete it
     await page.getByText('$ error').click()
@@ -518,7 +520,10 @@ test.describe('Editor tests', () => {
     await expect(page.locator('.cm-lint-marker-error')).not.toBeVisible()
   })
 
-  test('error with 2 source ranges gets 2 diagnostics', async ({ page }) => {
+  // TODO currently multiple source ranges are not supported
+  test.skip('error with 2 source ranges gets 2 diagnostics', async ({
+    page,
+  }) => {
     const u = await getUtils(page)
     await page.addInitScript(async () => {
       localStorage.setItem(

e2e/playwright/file-tree.spec.ts

@@ -45,7 +45,6 @@ test.describe('integrations tests', () => {
             {
               title: 'test-sample',
               fileCount: 1,
-              folderCount: 1,
             },
           ],
           sortBy: 'last-modified-desc',
@@ -233,7 +232,6 @@ test.describe('when using the file tree to', () => {
             {
               title: projectName,
               fileCount: 2,
-              folderCount: 2, // TODO: This is a pre-existing bug, there are no folders within the project
             },
           ],
           sortBy: 'last-modified-desc',

e2e/playwright/fixtures/cmdBarFixture.ts

@@ -35,7 +35,7 @@ export class CmdBarFixture {
   }
 
   private _serialiseCmdBar = async (): Promise<CmdBarSerialised> => {
-    const reviewForm = await this.page.locator('#review-form')
+    const reviewForm = this.page.locator('#review-form')
     const getHeaderArgs = async () => {
       const inputs = await this.page.getByTestId('cmd-bar-input-tab').all()
       const entries = await Promise.all(

e2e/playwright/fixtures/homePageFixture.ts

@@ -4,7 +4,6 @@ import { expect } from '@playwright/test'
 interface ProjectCardState {
   title: string
   fileCount: number
-  folderCount: number
 }
 
 interface HomePageState {
@@ -61,15 +60,13 @@ export class HomePageFixture {
     const projectCards = await this.projectCard.all()
     const projectCardStates: Array<ProjectCardState> = []
     for (const projectCard of projectCards) {
-      const [title, fileCount, folderCount] = await Promise.all([
+      const [title, fileCount] = await Promise.all([
         (await projectCard.locator(this.projectCardTitle).textContent()) || '',
         Number(await projectCard.locator(this.projectCardFile).textContent()),
-        Number(await projectCard.locator(this.projectCardFolder).textContent()),
       ])
       projectCardStates.push({
         title: title,
         fileCount,
-        folderCount,
       })
     }
     return projectCardStates

e2e/playwright/fixtures/sceneFixture.ts

@@ -28,6 +28,7 @@ type SceneSerialised = {
 
 type ClickHandler = (clickParams?: mouseParams) => Promise<void | boolean>
 type MoveHandler = (moveParams?: mouseParams) => Promise<void | boolean>
+type DblClickHandler = (clickParams?: mouseParams) => Promise<void | boolean>
 type DragToHandler = (dragParams: mouseDragToParams) => Promise<void | boolean>
 type DragFromHandler = (
   dragParams: mouseDragFromParams
@@ -68,7 +69,7 @@ export class SceneFixture {
     x: number,
     y: number,
     { steps }: { steps: number } = { steps: 20 }
-  ): [ClickHandler, MoveHandler] =>
+  ): [ClickHandler, MoveHandler, DblClickHandler] =>
     [
       (clickParams?: mouseParams) => {
         if (clickParams?.pixelDiff) {
@@ -90,6 +91,16 @@ export class SceneFixture {
         }
         return this.page.mouse.move(x, y, { steps })
       },
+      (clickParams?: mouseParams) => {
+        if (clickParams?.pixelDiff) {
+          return doAndWaitForImageDiff(
+            this.page,
+            () => this.page.mouse.dblclick(x, y),
+            clickParams.pixelDiff
+          )
+        }
+        return this.page.mouse.dblclick(x, y)
+      },
     ] as const
   makeDragHelpers = (
     x: number,

e2e/playwright/fixtures/toolbarFixture.ts

@@ -6,6 +6,9 @@ export class ToolbarFixture {
   public page: Page
 
   extrudeButton!: Locator
+  loftButton!: Locator
+  shellButton!: Locator
+  offsetPlaneButton!: Locator
   startSketchBtn!: Locator
   lineBtn!: Locator
   rectangleBtn!: Locator
@@ -25,6 +28,9 @@ export class ToolbarFixture {
   reConstruct = (page: Page) => {
     this.page = page
     this.extrudeButton = page.getByTestId('extrude')
+    this.loftButton = page.getByTestId('loft')
+    this.shellButton = page.getByTestId('shell')
+    this.offsetPlaneButton = page.getByTestId('plane-offset')
     this.startSketchBtn = page.getByTestId('sketch')
     this.lineBtn = page.getByTestId('line')
     this.rectangleBtn = page.getByTestId('corner-rectangle')

e2e/playwright/point-click.spec.ts

@@ -551,3 +551,383 @@ test(`Verify axis, origin, and horizontal snapping`, async ({
     )
   })
 })
+
+test(`Verify user can double-click to edit a sketch`, async ({
+  app,
+  editor,
+  toolbar,
+  scene,
+}) => {
+  const initialCode = `closedSketch = startSketchOn('XZ')
+  |> circle({ center = [8, 5], radius = 2 }, %)
+openSketch = startSketchOn('XY')
+  |> startProfileAt([-5, 0], %)
+  |> lineTo([0, 5], %)
+  |> xLine(5, %)
+  |> tangentialArcTo([10, 0], %)
+`
+  await app.initialise(initialCode)
+
+  const pointInsideCircle = {
+    x: app.viewPortSize.width * 0.63,
+    y: app.viewPortSize.height * 0.5,
+  }
+  const pointOnPathAfterSketching = {
+    x: app.viewPortSize.width * 0.58,
+    y: app.viewPortSize.height * 0.5,
+  }
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  const [_clickOpenPath, moveToOpenPath, dblClickOpenPath] =
+    scene.makeMouseHelpers(
+      pointOnPathAfterSketching.x,
+      pointOnPathAfterSketching.y
+    )
+  // eslint-disable-next-line @typescript-eslint/no-unused-vars
+  const [_clickCircle, moveToCircle, dblClickCircle] = scene.makeMouseHelpers(
+    pointInsideCircle.x,
+    pointInsideCircle.y
+  )
+
+  const exitSketch = async () => {
+    await test.step(`Exit sketch mode`, async () => {
+      await toolbar.exitSketchBtn.click()
+      await expect(toolbar.exitSketchBtn).not.toBeVisible()
+      await expect(toolbar.startSketchBtn).toBeEnabled()
+    })
+  }
+
+  await test.step(`Double-click on the closed sketch`, async () => {
+    await moveToCircle()
+    await dblClickCircle()
+    await expect(toolbar.startSketchBtn).not.toBeVisible()
+    await expect(toolbar.exitSketchBtn).toBeVisible()
+    await editor.expectState({
+      activeLines: [`|>circle({center=[8,5],radius=2},%)`],
+      highlightedCode: 'circle({center=[8,5],radius=2},%)',
+      diagnostics: [],
+    })
+  })
+
+  await exitSketch()
+
+  await test.step(`Double-click on the open sketch`, async () => {
+    await moveToOpenPath()
+    await scene.expectPixelColor([250, 250, 250], pointOnPathAfterSketching, 15)
+    // There is a full execution after exiting sketch that clears the scene.
+    await app.page.waitForTimeout(500)
+    await dblClickOpenPath()
+    await expect(toolbar.startSketchBtn).not.toBeVisible()
+    await expect(toolbar.exitSketchBtn).toBeVisible()
+    // Wait for enter sketch mode to complete
+    await app.page.waitForTimeout(500)
+    await editor.expectState({
+      activeLines: [`|>xLine(5,%)`],
+      highlightedCode: 'xLine(5,%)',
+      diagnostics: [],
+    })
+  })
+})
+
+test(`Offset plane point-and-click`, async ({
+  app,
+  scene,
+  editor,
+  toolbar,
+  cmdBar,
+}) => {
+  await app.initialise()
+
+  // One dumb hardcoded screen pixel value
+  const testPoint = { x: 700, y: 150 }
+  const [clickOnXzPlane] = scene.makeMouseHelpers(testPoint.x, testPoint.y)
+  const expectedOutput = `plane001 = offsetPlane('XZ', 5)`
+
+  await test.step(`Look for the blue of the XZ plane`, async () => {
+    await scene.expectPixelColor([50, 51, 96], testPoint, 15)
+  })
+  await test.step(`Go through the command bar flow`, async () => {
+    await toolbar.offsetPlaneButton.click()
+    await cmdBar.expectState({
+      stage: 'arguments',
+      currentArgKey: 'plane',
+      currentArgValue: '',
+      headerArguments: { Plane: '', Distance: '' },
+      highlightedHeaderArg: 'plane',
+      commandName: 'Offset plane',
+    })
+    await clickOnXzPlane()
+    await cmdBar.expectState({
+      stage: 'arguments',
+      currentArgKey: 'distance',
+      currentArgValue: '5',
+      headerArguments: { Plane: '1 plane', Distance: '' },
+      highlightedHeaderArg: 'distance',
+      commandName: 'Offset plane',
+    })
+    await cmdBar.progressCmdBar()
+  })
+
+  await test.step(`Confirm code is added to the editor, scene has changed`, async () => {
+    await editor.expectEditor.toContain(expectedOutput)
+    await editor.expectState({
+      diagnostics: [],
+      activeLines: [expectedOutput],
+      highlightedCode: '',
+    })
+    await scene.expectPixelColor([74, 74, 74], testPoint, 15)
+  })
+})
+
+const loftPointAndClickCases = [
+  { shouldPreselect: true },
+  { shouldPreselect: false },
+]
+loftPointAndClickCases.forEach(({ shouldPreselect }) => {
+  test(`Loft point-and-click (preselected sketches: ${shouldPreselect})`, async ({
+    app,
+    page,
+    scene,
+    editor,
+    toolbar,
+    cmdBar,
+  }) => {
+    const initialCode = `sketch001 = startSketchOn('XZ')
+    |> circle({ center = [0, 0], radius = 30 }, %)
+    plane001 = offsetPlane('XZ', 50)
+    sketch002 = startSketchOn(plane001)
+    |> circle({ center = [0, 0], radius = 20 }, %)
+`
+    await app.initialise(initialCode)
+
+    // 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
+    )
+    const loftDeclaration = 'loft001 = loft([sketch001, sketch002])'
+
+    await test.step(`Look for the white of the sketch001 shape`, async () => {
+      await scene.expectPixelColor([254, 254, 254], testPoint, 15)
+    })
+
+    async function selectSketches() {
+      await clickOnSketch1()
+      await page.keyboard.down('Shift')
+      await clickOnSketch2()
+      await app.page.waitForTimeout(500)
+      await page.keyboard.up('Shift')
+    }
+
+    if (!shouldPreselect) {
+      await test.step(`Go through the command bar flow without preselected sketches`, async () => {
+        await toolbar.loftButton.click()
+        await cmdBar.expectState({
+          stage: 'arguments',
+          currentArgKey: 'selection',
+          currentArgValue: '',
+          headerArguments: { Selection: '' },
+          highlightedHeaderArg: 'selection',
+          commandName: 'Loft',
+        })
+        await selectSketches()
+        await cmdBar.progressCmdBar()
+        await cmdBar.expectState({
+          stage: 'review',
+          headerArguments: { Selection: '2 faces' },
+          commandName: 'Loft',
+        })
+        await cmdBar.progressCmdBar()
+      })
+    } else {
+      await test.step(`Preselect the two sketches`, async () => {
+        await selectSketches()
+      })
+
+      await test.step(`Go through the command bar flow with preselected sketches`, async () => {
+        await toolbar.loftButton.click()
+        await cmdBar.progressCmdBar()
+        await cmdBar.expectState({
+          stage: 'review',
+          headerArguments: { Selection: '2 faces' },
+          commandName: 'Loft',
+        })
+        await cmdBar.progressCmdBar()
+      })
+    }
+
+    await test.step(`Confirm code is added to the editor, scene has changed`, async () => {
+      await editor.expectEditor.toContain(loftDeclaration)
+      await editor.expectState({
+        diagnostics: [],
+        activeLines: [loftDeclaration],
+        highlightedCode: '',
+      })
+      await scene.expectPixelColor([89, 89, 89], testPoint, 15)
+    })
+  })
+})
+
+const shellPointAndClickCapCases = [
+  { shouldPreselect: true },
+  { shouldPreselect: false },
+]
+shellPointAndClickCapCases.forEach(({ shouldPreselect }) => {
+  test(`Shell point-and-click cap (preselected sketches: ${shouldPreselect})`, async ({
+    app,
+    scene,
+    editor,
+    toolbar,
+    cmdBar,
+  }) => {
+    const initialCode = `sketch001 = startSketchOn('XZ')
+    |> circle({ center = [0, 0], radius = 30 }, %)
+    extrude001 = extrude(30, sketch001)
+    `
+    await app.initialise(initialCode)
+
+    // One dumb hardcoded screen pixel value
+    const testPoint = { x: 575, y: 200 }
+    const [clickOnCap] = scene.makeMouseHelpers(testPoint.x, testPoint.y)
+    const shellDeclaration =
+      "shell001 = shell({ faces = ['end'], thickness = 5 }, extrude001)"
+
+    await test.step(`Look for the grey of the shape`, async () => {
+      await scene.expectPixelColor([127, 127, 127], testPoint, 15)
+    })
+
+    if (!shouldPreselect) {
+      await test.step(`Go through the command bar flow without preselected faces`, async () => {
+        await toolbar.shellButton.click()
+        await cmdBar.expectState({
+          stage: 'arguments',
+          currentArgKey: 'selection',
+          currentArgValue: '',
+          headerArguments: {
+            Selection: '',
+            Thickness: '',
+          },
+          highlightedHeaderArg: 'selection',
+          commandName: 'Shell',
+        })
+        await clickOnCap()
+        await cmdBar.progressCmdBar()
+        await cmdBar.progressCmdBar()
+        await cmdBar.expectState({
+          stage: 'review',
+          headerArguments: {
+            Selection: '1 cap',
+            Thickness: '5',
+          },
+          commandName: 'Shell',
+        })
+        await cmdBar.progressCmdBar()
+      })
+    } else {
+      await test.step(`Preselect the cap`, async () => {
+        await clickOnCap()
+      })
+
+      await test.step(`Go through the command bar flow with a preselected face (cap)`, async () => {
+        await toolbar.shellButton.click()
+        await cmdBar.progressCmdBar()
+        await cmdBar.progressCmdBar()
+        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 editor.expectEditor.toContain(shellDeclaration)
+      await editor.expectState({
+        diagnostics: [],
+        activeLines: [shellDeclaration],
+        highlightedCode: '',
+      })
+      await scene.expectPixelColor([146, 146, 146], testPoint, 15)
+    })
+  })
+})
+
+test('Shell point-and-click wall', async ({
+  app,
+  page,
+  scene,
+  editor,
+  toolbar,
+  cmdBar,
+}) => {
+  const initialCode = `sketch001 = startSketchOn('XY')
+  |> startProfileAt([-20, 20], %)
+  |> xLine(40, %)
+  |> yLine(-60, %)
+  |> xLine(-40, %)
+  |> lineTo([profileStartX(%), profileStartY(%)], %)
+  |> close(%)
+extrude001 = extrude(40, sketch001)
+  `
+  await app.initialise(initialCode)
+
+  // One dumb hardcoded screen pixel value
+  const testPoint = { x: 580, y: 180 }
+  const [clickOnCap] = scene.makeMouseHelpers(testPoint.x, testPoint.y)
+  const [clickOnWall] = scene.makeMouseHelpers(testPoint.x, testPoint.y + 70)
+  const mutatedCode = 'xLine(-40, %, $seg01)'
+  const shellDeclaration =
+    "shell001 = shell({  faces = ['end', seg01],  thickness = 5}, extrude001)"
+  const formattedOutLastLine = '}, extrude001)'
+
+  await test.step(`Look for the grey of the shape`, async () => {
+    await scene.expectPixelColor([99, 99, 99], testPoint, 15)
+  })
+
+  await test.step(`Go through the command bar flow, selecting a wall 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.keyboard.down('Shift')
+    await clickOnWall()
+    await app.page.waitForTimeout(500)
+    await page.keyboard.up('Shift')
+    await cmdBar.progressCmdBar()
+    await cmdBar.progressCmdBar()
+    await cmdBar.expectState({
+      stage: 'review',
+      headerArguments: {
+        Selection: '1 cap, 1 face',
+        Thickness: '5',
+      },
+      commandName: 'Shell',
+    })
+    await cmdBar.progressCmdBar()
+  })
+
+  await test.step(`Confirm code is added to the editor, scene has changed`, async () => {
+    await editor.expectEditor.toContain(mutatedCode)
+    await editor.expectEditor.toContain(shellDeclaration)
+    await editor.expectState({
+      diagnostics: [],
+      activeLines: [formattedOutLastLine],
+      highlightedCode: '',
+    })
+    await scene.expectPixelColor([49, 49, 49], testPoint, 15)
+  })
+})

e2e/playwright/projects.spec.ts

@@ -136,6 +136,335 @@ test(
   }
 )
 
+test(
+  '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 ({ browserName }, testInfo) => {
+    const { electronApp, page } = await setupElectron({
+      testInfo,
+      folderSetupFn: async (dir) => {
+        const bracketDir = join(dir, 'bracket')
+        await fsp.mkdir(bracketDir, { recursive: true })
+        await fsp.copyFile(
+          executorInputPath('focusrite_scarlett_mounting_braket.kcl'),
+          join(bracketDir, 'main.kcl')
+        )
+        const errorDir = join(dir, 'broken-code')
+        await fsp.mkdir(errorDir, { recursive: true })
+        await fsp.copyFile(
+          executorInputPath('broken-code-test.kcl'),
+          join(errorDir, 'main.kcl')
+        )
+      },
+    })
+
+    await page.setViewportSize({ 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 bracket project should load the stream', async () => {
+      // expect to see the text bracket
+      await expect(page.getByText('bracket')).toBeVisible()
+
+      await page.getByText('bracket').click()
+
+      await expect(page.getByTestId('loading')).toBeAttached()
+      await expect(page.getByTestId('loading')).not.toBeAttached({
+        timeout: 20_000,
+      })
+
+      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)
+    })
+
+    await test.step('Clicking the logo takes us back to the projects page / home', async () => {
+      await page.getByTestId('app-logo').click()
+
+      await expect(page.getByRole('link', { name: 'bracket' })).toBeVisible()
+      await expect(page.getByText('broken-code')).toBeVisible()
+      await expect(page.getByText('bracket')).toBeVisible()
+      await expect(page.getByText('New Project')).toBeVisible()
+    })
+    await test.step('opening broken code project should clear the scene and show the error', async () => {
+      // Go back home.
+      await expect(page.getByText('broken-code')).toBeVisible()
+
+      await page.getByText('broken-code').click()
+
+      // error in guter
+      await expect(page.locator('.cm-lint-marker-error')).toBeVisible()
+
+      // error text on hover
+      await page.hover('.cm-lint-marker-error')
+      const crypticErrorText = `Expected a tag declarator`
+      await expect(page.getByText(crypticErrorText).first()).toBeVisible()
+
+      // black pixel means the scene has been cleared.
+      await expect
+        .poll(() => u.getGreatestPixDiff(pointOnModel, [30, 30, 30]), {
+          timeout: 10_000,
+        })
+        .toBeLessThan(15)
+    })
+
+    await electronApp.close()
+  }
+)
+
+test(
+  '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 ({ browserName }, testInfo) => {
+    const { electronApp, page } = await setupElectron({
+      testInfo,
+      folderSetupFn: async (dir) => {
+        const bracketDir = join(dir, 'bracket')
+        await fsp.mkdir(bracketDir, { recursive: true })
+        await fsp.copyFile(
+          executorInputPath('focusrite_scarlett_mounting_braket.kcl'),
+          join(bracketDir, 'main.kcl')
+        )
+        const emptyDir = join(dir, 'empty')
+        await fsp.mkdir(emptyDir, { recursive: true })
+        await fsp.writeFile(join(emptyDir, 'main.kcl'), '')
+      },
+    })
+
+    await page.setViewportSize({ 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 bracket project should load the stream', async () => {
+      // expect to see the text bracket
+      await expect(page.getByText('bracket')).toBeVisible()
+
+      await page.getByText('bracket').click()
+
+      await expect(page.getByTestId('loading')).toBeAttached()
+      await expect(page.getByTestId('loading')).not.toBeAttached({
+        timeout: 20_000,
+      })
+
+      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)
+    })
+
+    await test.step('Clicking the logo takes us back to the projects page / home', async () => {
+      await page.getByTestId('app-logo').click()
+
+      await expect(page.getByRole('link', { name: 'bracket' })).toBeVisible()
+      await expect(page.getByText('empty')).toBeVisible()
+      await expect(page.getByText('bracket')).toBeVisible()
+      await expect(page.getByText('New Project')).toBeVisible()
+    })
+    await test.step('opening empty code project should clear the scene', async () => {
+      // Go back home.
+      await expect(page.getByText('empty')).toBeVisible()
+
+      await page.getByText('empty').click()
+
+      // Ensure the code is empty.
+      await expect(u.codeLocator).toContainText('')
+      expect(u.codeLocator.innerHTML.length).toBeLessThan(2)
+
+      // planes colors means the scene has been cleared.
+      await expect
+        .poll(() => u.getGreatestPixDiff(pointOnModel, [92, 53, 53]), {
+          timeout: 10_000,
+        })
+        .toBeLessThan(15)
+    })
+
+    await electronApp.close()
+  }
+)
+
+test(
+  'open a file in a project works and renders, open empty file, it should clear the scene',
+  { tag: '@electron' },
+  async ({ browserName }, testInfo) => {
+    const { electronApp, page } = await setupElectron({
+      testInfo,
+      folderSetupFn: async (dir) => {
+        const bracketDir = join(dir, 'bracket')
+        await fsp.mkdir(bracketDir, { recursive: true })
+        await fsp.copyFile(
+          executorInputPath('focusrite_scarlett_mounting_braket.kcl'),
+          join(bracketDir, 'main.kcl')
+        )
+
+        await fsp.writeFile(join(bracketDir, 'empty.kcl'), '')
+      },
+    })
+
+    await page.setViewportSize({ 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 bracket project should load the stream', async () => {
+      // expect to see the text bracket
+      await expect(page.getByText('bracket')).toBeVisible()
+
+      await page.getByText('bracket').click()
+
+      await expect(page.getByTestId('loading')).toBeAttached()
+      await expect(page.getByTestId('loading')).not.toBeAttached({
+        timeout: 20_000,
+      })
+
+      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)
+    })
+    await test.step('creating a empty file should clear the scene', async () => {
+      // open the file pane.
+      await page.getByTestId('files-pane-button').click()
+
+      // OPen the other file.
+      const file = page.getByRole('button', { name: 'empty.kcl' })
+      await expect(file).toBeVisible()
+
+      await file.click()
+
+      // planes colors means the scene has been cleared.
+      await expect
+        .poll(() => u.getGreatestPixDiff(pointOnModel, [92, 53, 53]), {
+          timeout: 10_000,
+        })
+        .toBeLessThan(15)
+
+      // Ensure the code is empty.
+      await expect(u.codeLocator).toContainText('')
+      expect(u.codeLocator.innerHTML.length).toBeLessThan(2)
+    })
+
+    await electronApp.close()
+  }
+)
+
+test(
+  'open a file in a project works and renders, open another file in the same project with errors, it should clear the scene',
+  { tag: '@electron' },
+  async ({ browserName }, testInfo) => {
+    const { electronApp, page } = await setupElectron({
+      testInfo,
+      folderSetupFn: async (dir) => {
+        const bracketDir = join(dir, 'bracket')
+        await fsp.mkdir(bracketDir, { recursive: true })
+        await fsp.copyFile(
+          executorInputPath('focusrite_scarlett_mounting_braket.kcl'),
+          join(bracketDir, 'main.kcl')
+        )
+        await fsp.copyFile(
+          executorInputPath('broken-code-test.kcl'),
+          join(bracketDir, 'broken-code-test.kcl')
+        )
+      },
+    })
+
+    await page.setViewportSize({ 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 bracket project should load the stream', async () => {
+      // expect to see the text bracket
+      await expect(page.getByText('bracket')).toBeVisible()
+
+      await page.getByText('bracket').click()
+
+      await expect(page.getByTestId('loading')).toBeAttached()
+      await expect(page.getByTestId('loading')).not.toBeAttached({
+        timeout: 20_000,
+      })
+
+      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)
+    })
+    await test.step('opening broken code file should clear the scene and show the error', async () => {
+      // open the file pane.
+      await page.getByTestId('files-pane-button').click()
+
+      // OPen the other file.
+      const file = page.getByRole('button', { name: 'broken-code-test.kcl' })
+      await expect(file).toBeVisible()
+
+      await file.click()
+
+      // error in guter
+      await expect(page.locator('.cm-lint-marker-error')).toBeVisible()
+
+      // error text on hover
+      await page.hover('.cm-lint-marker-error')
+      const crypticErrorText = `Expected a tag declarator`
+      await expect(page.getByText(crypticErrorText).first()).toBeVisible()
+
+      // black pixel means the scene has been cleared.
+      await expect
+        .poll(() => u.getGreatestPixDiff(pointOnModel, [30, 30, 30]), {
+          timeout: 10_000,
+        })
+        .toBeLessThan(15)
+    })
+
+    await electronApp.close()
+  }
+)
+
 test(
   'when code with error first loads you get errors in console',
   { tag: '@electron' },

e2e/playwright/regression-tests.spec.ts

@@ -550,7 +550,7 @@ sketch001 = startSketchAt([-0, -0])
     const u = await getUtils(page)
 
     // Constants and locators
-    const planeColor: [number, number, number] = [170, 220, 170]
+    const planeColor: [number, number, number] = [161, 220, 155]
     const bgColor: [number, number, number] = [27, 27, 27]
     const middlePixelIsColor = async (color: [number, number, number]) => {
       return u.getGreatestPixDiff({ x: 600, y: 250 }, color)

e2e/playwright/secrets.ts

@@ -7,6 +7,8 @@ try {
     .split('\n')
     .filter((line) => line && line.length > 1)
     .forEach((line) => {
+      // Allow line comments.
+      if (line.trimStart().startsWith('#')) return
       const [key, value] = line.split('=')
       // prefer env vars over secrets file
       secrets[key] = process.env[key] || (value as any).replaceAll('"', '')

e2e/playwright/sketch-tests.spec.ts

@@ -943,6 +943,110 @@ sketch002 = startSketchOn(extrude001, 'END')
 `.replace(/\s/g, '')
     )
   })
+
+  /* TODO: once we fix bug turn on.
+   test('empty-scene default-planes act as expected when spaces in file', async ({
+    page,
+    browserName,
+  }) => {
+
+    const u = await getUtils(page)
+    await page.setViewportSize({ width: 1200, height: 500 })
+
+    await u.waitForAuthSkipAppStart()
+
+    await u.openDebugPanel()
+    await u.expectCmdLog('[data-message-type="execution-done"]')
+    await u.closeDebugPanel()
+
+    const XYPlanePoint = { x: 774, y: 116 } as const
+    const unHoveredColor: [number, number, number] = [47, 47, 93]
+    expect(
+      await u.getGreatestPixDiff(XYPlanePoint, unHoveredColor)
+    ).toBeLessThan(8)
+
+    await page.mouse.move(XYPlanePoint.x, XYPlanePoint.y)
+    await page.waitForTimeout(200)
+
+    // color should not change for having been hovered
+    expect(
+      await u.getGreatestPixDiff(XYPlanePoint, unHoveredColor)
+    ).toBeLessThan(8)
+
+    await u.openAndClearDebugPanel()
+
+    // Fill with spaces
+    await u.codeLocator.fill(`               
+`)
+
+    await u.openDebugPanel()
+    await u.expectCmdLog('[data-message-type="execution-done"]')
+    await u.closeDebugPanel()
+
+    expect(
+      await u.getGreatestPixDiff(XYPlanePoint, unHoveredColor)
+    ).toBeLessThan(8)
+
+    await page.mouse.move(XYPlanePoint.x, XYPlanePoint.y)
+    await page.waitForTimeout(200)
+
+    // color should not change for having been hovered
+    expect(
+      await u.getGreatestPixDiff(XYPlanePoint, unHoveredColor)
+    ).toBeLessThan(8)
+  })
+
+  test('empty-scene default-planes act as expected when only code comments in file', async ({
+    page,
+    browserName,
+  }) => {
+
+    const u = await getUtils(page)
+    await page.setViewportSize({ width: 1200, height: 500 })
+
+    await u.waitForAuthSkipAppStart()
+
+    await u.openDebugPanel()
+    await u.expectCmdLog('[data-message-type="execution-done"]')
+    await u.closeDebugPanel()
+
+    const XYPlanePoint = { x: 774, y: 116 } as const
+    const unHoveredColor: [number, number, number] = [47, 47, 93]
+    expect(
+      await u.getGreatestPixDiff(XYPlanePoint, unHoveredColor)
+    ).toBeLessThan(8)
+
+    await page.mouse.move(XYPlanePoint.x, XYPlanePoint.y)
+    await page.waitForTimeout(200)
+
+    // color should not change for having been hovered
+    expect(
+      await u.getGreatestPixDiff(XYPlanePoint, unHoveredColor)
+    ).toBeLessThan(8)
+
+    await u.openAndClearDebugPanel()
+
+    // Fill with spaces
+    await u.codeLocator.fill(`// this is a code comments ya nerds
+`)
+
+    await u.openDebugPanel()
+    await u.expectCmdLog('[data-message-type="execution-done"]')
+    await u.closeDebugPanel()
+
+    expect(
+      await u.getGreatestPixDiff(XYPlanePoint, unHoveredColor)
+    ).toBeLessThan(8)
+
+    await page.mouse.move(XYPlanePoint.x, XYPlanePoint.y)
+    await page.waitForTimeout(200)
+
+    // color should not change for having been hovered
+    expect(
+      await u.getGreatestPixDiff(XYPlanePoint, unHoveredColor)
+    ).toBeLessThan(8)
+  })*/
+
   test('empty-scene default-planes act as expected', async ({
     page,
     browserName,

e2e/playwright/testing-perspective-toggle.spec.ts

@@ -23,7 +23,7 @@ test.describe('Test toggling perspective', () => {
       y: screenHeight * 0.4,
     }
     const backgroundColor: [number, number, number] = [29, 29, 29]
-    const xzPlaneColor: [number, number, number] = [50, 50, 99]
+    const xzPlaneColor: [number, number, number] = [82, 55, 96]
     const locationToHaveColor = async (color: [number, number, number]) => {
       return u.getGreatestPixDiff(checkedScreenLocation, color)
     }

package.json

@@ -56,7 +56,7 @@
     "react-json-view": "^1.21.3",
     "react-modal": "^3.16.1",
     "react-modal-promise": "^1.0.2",
-    "react-router-dom": "^6.27.0",
+    "react-router-dom": "^6.28.0",
     "sketch-helpers": "^0.0.4",
     "three": "^0.166.1",
     "ua-parser-js": "^1.0.37",
@@ -81,6 +81,7 @@
     "simpleserver": "yarn pretest && http-server ./public --cors -p 3000",
     "simpleserver:ci": "yarn pretest && http-server ./public --cors -p 3000 &",
     "simpleserver:bg": "yarn pretest && http-server ./public --cors -p 3000 &",
+    "simpleserver:stop": "kill-port 3000",
     "fmt": "prettier --write ./src *.ts *.json *.js ./e2e ./packages",
     "fmt-check": "prettier --check ./src *.ts *.json *.js ./e2e ./packages",
     "fetch:wasm": "./get-latest-wasm-bundle.sh",
@@ -95,6 +96,8 @@
     "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",
+    "files:invalidate-bucket": "./scripts/invalidate-files-bucket.sh",
+    "files:invalidate-bucket:nightly": "./scripts/invalidate-files-bucket.sh --nightly",
     "postinstall": "yarn fetch:samples && yarn xstate:typegen && ./node_modules/.bin/electron-rebuild",
     "xstate:typegen": "yarn xstate typegen \"src/**/*.ts?(x)\"",
     "make:dev": "make dev",
@@ -158,6 +161,7 @@
     "@electron/rebuild": "^3.6.0",
     "@iarna/toml": "^2.2.5",
     "@lezer/generator": "^1.7.1",
+    "@nabla/vite-plugin-eslint": "^2.0.5",
     "@playwright/test": "^1.46.1",
     "@testing-library/jest-dom": "^5.14.1",
     "@testing-library/react": "^15.0.2",
@@ -170,7 +174,7 @@
     "@types/pixelmatch": "^5.2.6",
     "@types/pngjs": "^6.0.4",
     "@types/react": "^18.3.4",
-    "@types/react-dom": "^18.2.25",
+    "@types/react-dom": "^18.3.1",
     "@types/react-modal": "^3.16.3",
     "@types/three": "^0.163.0",
     "@types/ua-parser-js": "^0.7.39",
@@ -192,7 +196,7 @@
     "eslint-plugin-css-modules": "^2.12.0",
     "eslint-plugin-import": "^2.30.0",
     "eslint-plugin-suggest-no-throw": "^1.0.0",
-    "happy-dom": "^15.10.2",
+    "happy-dom": "^15.11.7",
     "http-server": "^14.1.1",
     "husky": "^9.1.5",
     "kill-port": "^2.0.1",
@@ -205,14 +209,13 @@
     "setimmediate": "^1.0.5",
     "tailwindcss": "^3.4.1",
     "ts-node": "^10.0.0",
-    "typescript": "^5.0.0",
+    "typescript": "^5.7.2",
     "vite": "^5.4.6",
-    "vite-plugin-eslint": "^1.8.1",
     "vite-plugin-package-version": "^1.1.0",
     "vite-tsconfig-paths": "^4.3.2",
     "vitest": "^1.6.0",
     "vitest-webgl-canvas-mock": "^1.1.0",
-    "wasm-pack": "^0.13.0",
+    "wasm-pack": "^0.13.1",
     "ws": "^8.17.0",
     "yarn": "^1.22.22"
   }

packages/codemirror-lsp-client/package.json

@@ -18,13 +18,13 @@
   "license": "MIT",
   "private": false,
   "dependencies": {
-    "@codemirror/autocomplete": "^6.16.3",
+    "@codemirror/autocomplete": "6.17.0",
     "@codemirror/language": "^6.10.2",
     "@codemirror/state": "^6.4.1",
     "@lezer/highlight": "^1.2.0",
     "@ts-stack/markdown": "^1.5.0",
     "json-rpc-2.0": "^1.7.0",
-    "typescript": "^5.5.2",
+    "typescript": "^5.7.2",
     "vscode-languageserver-protocol": "^3.17.5",
     "vscode-uri": "^3.0.8"
   },

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

@@ -26,7 +26,7 @@ export default class StreamDemuxer extends Queue<Uint8Array> {
 
   private async start(): Promise<void> {
     let contentLength: null | number = null
-    let buffer = new Uint8Array()
+    let buffer: Uint8Array = new Uint8Array()
 
     for await (const bytes of this) {
       buffer = Bytes.append(Uint8Array, buffer, bytes)

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

@@ -95,6 +95,10 @@ export default class Queue<T>
     return this
   }
 
+  [Symbol.asyncDispose](): Promise<void> {
+    return this.close()
+  }
+
   get locked(): boolean {
     return this.#stream.locked
   }

packages/codemirror-lsp-client/yarn.lock

@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@codemirror/autocomplete@^6.16.3":
-  version "6.16.3"
-  resolved "https://registry.yarnpkg.com/@codemirror/autocomplete/-/autocomplete-6.16.3.tgz#04d5a4e4e44ccae1ba525d47db53a5479bf46338"
-  integrity sha512-Vl/tIeRVVUCRDuOG48lttBasNQu8usGgXQawBXI7WJAiUDSFOfzflmEsZFZo48mAvAaa4FZ/4/yLLxFtdJaKYA==
+"@codemirror/autocomplete@6.17.0":
+  version "6.17.0"
+  resolved "https://registry.yarnpkg.com/@codemirror/autocomplete/-/autocomplete-6.17.0.tgz#24ff5fc37fd91f6439df6f4ff9c8e910cde1b053"
+  integrity sha512-fdfj6e6ZxZf8yrkMHUSJJir7OJkHkZKaOZGzLWIYp2PZ3jd+d+UjG8zVPqJF6d3bKxkhvXTPan/UZ1t7Bqm0gA==
   dependencies:
     "@codemirror/language" "^6.0.0"
     "@codemirror/state" "^6.0.0"
@@ -182,10 +182,10 @@ tslib@^2.3.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.6.3.tgz#0438f810ad7a9edcde7a241c3d80db693c8cbfe0"
   integrity sha512-xNvxJEOUiWPGhUuUdQgAJPKOOJfGnIyKySOc09XkKsgdUV/3E2zvwZYdejjmRgPCgcym1juLH3226yA7sEFJKQ==
 
-typescript@^5.5.2:
-  version "5.5.2"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.5.2.tgz#c26f023cb0054e657ce04f72583ea2d85f8d0507"
-  integrity sha512-NcRtPEOsPFFWjobJEtfihkLCZCXZt/os3zf8nTxjVH3RvTSxjrCamJpbExGvYOF+tFHc3pA65qpdwPbzjohhew==
+typescript@^5.7.2:
+  version "5.7.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.7.2.tgz#3169cf8c4c8a828cde53ba9ecb3d2b1d5dd67be6"
+  integrity sha512-i5t66RHxDvVN40HfDd1PsEThGNnlMCMT3jMUuoh9/0TaqWevNontacunWyN02LA9/fIbEWlcHZcgTKb9QoaLfg==
 
 undici-types@~5.26.4:
   version "5.26.5"

scripts/flip-files-to-nightly.sh

@@ -5,7 +5,8 @@ export COMMIT=$(git rev-parse --short HEAD)
 
 # package.json
 yarn files:set-version
-echo "$(jq --arg name 'Zoo Modeling App (Nightly)' '.productName=$name' package.json --indent 2)" > package.json
+PACKAGE=$(jq '.productName="Zoo Modeling App (Nightly)" | .name="zoo-modeling-app-nightly"' package.json --indent 2)
+echo "$PACKAGE" > package.json
 
 # electron-builder.yml
 yq -i '.publish[0].url = "https://dl.zoo.dev/releases/modeling-app/nightly"' electron-builder.yml

scripts/get-nightly-changelog.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+echo "## What's Changed"
+git log ${PREVIOUS_TAG}..HEAD --oneline --pretty=format:%s | grep -v Bump | awk '{print "* "toupper(substr($0,0,1))substr($0,2)}'
+echo ""
+echo "**Full Changelog**: https://github.com/KittyCAD/modeling-app/compare/${PREVIOUS_TAG}...${TAG}"

scripts/invalidate-files-bucket.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+base_dir="/releases/modeling-app"
+if [[ $1 = "--nightly" ]]; then
+    base_dir="/releases/modeling-app/nightly"
+fi
+
+echo "Invalidating json and yml files at $base_dir in the download bucket"
+gcloud compute url-maps invalidate-cdn-cache dl-url-map --path="$base_dir/last_download.json" --async
+gcloud compute url-maps invalidate-cdn-cache dl-url-map --path="$base_dir/latest-linux-arm64.yml" --async
+gcloud compute url-maps invalidate-cdn-cache dl-url-map --path="$base_dir/latest-mac.yml" --async
+gcloud compute url-maps invalidate-cdn-cache dl-url-map --path="$base_dir/latest.yml" --async

src/clientSideScene/CameraControls.ts

@@ -155,7 +155,6 @@ export class CameraControls {
       this.camera.zoom = camProps.zoom || 1
     }
     this.camera.updateProjectionMatrix()
-    console.log('doing this thing', camProps)
     this.update(true)
   }
 
@@ -273,14 +272,26 @@ export class CameraControls {
         camSettings.center.y,
         camSettings.center.z
       )
-      const quat = new Quaternion(
+      const orientation = new Quaternion(
         camSettings.orientation.x,
         camSettings.orientation.y,
         camSettings.orientation.z,
         camSettings.orientation.w
       ).invert()
 
-      this.camera.up.copy(new Vector3(0, 1, 0).applyQuaternion(quat))
+      const newUp = new Vector3(
+        camSettings.up.x,
+        camSettings.up.y,
+        camSettings.up.z
+      )
+      this.camera.quaternion.set(
+        orientation.x,
+        orientation.y,
+        orientation.z,
+        orientation.w
+      )
+      this.camera.up.copy(newUp)
+      this.camera.updateProjectionMatrix()
       if (this.camera instanceof PerspectiveCamera && camSettings.ortho) {
         this.useOrthographicCamera()
       }
@@ -1164,7 +1175,7 @@ export class CameraControls {
       this.camera.updateProjectionMatrix()
     }
 
-    if (this.syncDirection === 'clientToEngine' || forceUpdate)
+    if (this.syncDirection === 'clientToEngine' || forceUpdate) {
       this.throttledUpdateEngineCamera({
         quaternion: this.camera.quaternion,
         position: this.camera.position,
@@ -1172,6 +1183,7 @@ export class CameraControls {
         isPerspective: this.isPerspective,
         target: this.target,
       })
+    }
     this.deferReactUpdate(this.reactCameraProperties)
     Object.values(this._camChangeCallbacks).forEach((cb) => cb())
   }

src/clientSideScene/ClientSideSceneComp.tsx

@@ -29,6 +29,9 @@ import {
   Expr,
   parse,
   recast,
+  defaultSourceRange,
+  resultIsOk,
+  ProgramMemory,
 } from 'lang/wasm'
 import { CustomIcon, CustomIconName } from 'components/CustomIcon'
 import { ConstrainInfo } from 'lang/std/stdTypes'
@@ -412,14 +415,15 @@ export async function deleteSegment({
   if (err(modifiedAst)) return Promise.reject(modifiedAst)
 
   const newCode = recast(modifiedAst)
-  modifiedAst = parse(newCode)
-  if (err(modifiedAst)) return Promise.reject(modifiedAst)
+  const pResult = parse(newCode)
+  if (err(pResult) || !resultIsOk(pResult)) return Promise.reject(pResult)
+  modifiedAst = pResult.program
 
   const testExecute = await executeAst({
     ast: modifiedAst,
-    idGenerator: kclManager.execState.idGenerator,
-    useFakeExecutor: true,
     engineCommandManager: engineCommandManager,
+    // We make sure to send an empty program memory to denote we mean mock mode.
+    programMemoryOverride: ProgramMemory.empty(),
   })
   if (testExecute.errors.length) {
     toast.error('Segment tag used outside of current Sketch. Could not delete.')
@@ -590,7 +594,9 @@ const ConstraintSymbol = ({
   if (err(_node)) return
   const node = _node.node
 
-  const range: SourceRange = node ? [node.start, node.end] : [0, 0]
+  const range: SourceRange = node
+    ? [node.start, node.end, true]
+    : defaultSourceRange()
 
   if (_type === 'intersectionTag') return null
 
@@ -612,7 +618,7 @@ const ConstraintSymbol = ({
           editorManager.setHighlightRange([range])
         }}
         onMouseLeave={() => {
-          editorManager.setHighlightRange([[0, 0]])
+          editorManager.setHighlightRange([defaultSourceRange()])
         }}
         // disabled={isConstrained || !convertToVarEnabled}
         // disabled={implicitDesc} TODO why does this change styles that are hard to override?
@@ -627,10 +633,12 @@ const ConstraintSymbol = ({
             })
           } else if (isConstrained) {
             try {
-              const parsed = parse(recast(kclManager.ast))
-              if (trap(parsed)) return Promise.reject(parsed)
+              const pResult = parse(recast(kclManager.ast))
+              if (trap(pResult) || !resultIsOk(pResult))
+                return Promise.reject(pResult)
+
               const _node1 = getNodeFromPath<CallExpression>(
-                parsed,
+                pResult.program!,
                 pathToNode,
                 'CallExpression',
                 true

src/clientSideScene/sceneEntities.ts

@@ -48,6 +48,9 @@ import {
   VariableDeclarator,
   sketchFromKclValue,
   sketchFromKclValueOptional,
+  defaultSourceRange,
+  sourceRangeFromRust,
+  resultIsOk,
 } from 'lang/wasm'
 import {
   engineCommandManager,
@@ -495,10 +498,9 @@ export class SceneEntities {
 
     const { execState } = await executeAst({
       ast: truncatedAst,
-      useFakeExecutor: true,
       engineCommandManager: this.engineCommandManager,
+      // We make sure to send an empty program memory to denote we mean mock mode.
       programMemoryOverride,
-      idGenerator: kclManager.execState.idGenerator,
     })
     const programMemory = execState.memory
     const sketch = sketchFromPathToNode({
@@ -530,7 +532,7 @@ export class SceneEntities {
 
     const segPathToNode = getNodePathFromSourceRange(
       maybeModdedAst,
-      sketch.start.__geoMeta.sourceRange
+      sourceRangeFromRust(sketch.start.__geoMeta.sourceRange)
     )
     if (sketch?.paths?.[0]?.type !== 'Circle') {
       const _profileStart = createProfileStartHandle({
@@ -552,7 +554,7 @@ export class SceneEntities {
     sketch.paths.forEach((segment, index) => {
       let segPathToNode = getNodePathFromSourceRange(
         maybeModdedAst,
-        segment.__geoMeta.sourceRange
+        sourceRangeFromRust(segment.__geoMeta.sourceRange)
       )
       if (
         draftExpressionsIndices &&
@@ -561,12 +563,12 @@ export class SceneEntities {
         const previousSegment = sketch.paths[index - 1] || sketch.start
         const previousSegmentPathToNode = getNodePathFromSourceRange(
           maybeModdedAst,
-          previousSegment.__geoMeta.sourceRange
+          sourceRangeFromRust(previousSegment.__geoMeta.sourceRange)
         )
         const bodyIndex = previousSegmentPathToNode[1][0]
         segPathToNode = getNodePathFromSourceRange(
           truncatedAst,
-          segment.__geoMeta.sourceRange
+          sourceRangeFromRust(segment.__geoMeta.sourceRange)
         )
         segPathToNode[1][0] = bodyIndex
       }
@@ -575,7 +577,10 @@ export class SceneEntities {
         index <= draftExpressionsIndices.end &&
         index >= draftExpressionsIndices.start
       const isSelected = selectionRanges?.graphSelections.some((selection) =>
-        isOverlap(selection?.codeRef?.range, segment.__geoMeta.sourceRange)
+        isOverlap(
+          selection?.codeRef?.range,
+          sourceRangeFromRust(segment.__geoMeta.sourceRange)
+        )
       )
 
       let seg: Group
@@ -657,13 +662,11 @@ export class SceneEntities {
   }
   updateAstAndRejigSketch = async (
     sketchPathToNode: PathToNode,
-    modifiedAst: Node<Program> | Error,
+    modifiedAst: Node<Program>,
     forward: [number, number, number],
     up: [number, number, number],
     origin: [number, number, number]
   ) => {
-    if (err(modifiedAst)) return modifiedAst
-
     const nextAst = await kclManager.updateAst(modifiedAst, false)
     await this.tearDownSketch({ removeAxis: false })
     sceneInfra.resetMouseListeners()
@@ -698,8 +701,7 @@ export class SceneEntities {
       'VariableDeclaration'
     )
     if (trap(_node1)) return Promise.reject(_node1)
-    const variableDeclarationName =
-      _node1.node?.declarations?.[0]?.id?.name || ''
+    const variableDeclarationName = _node1.node?.declaration.id?.name || ''
 
     const sg = sketchFromKclValue(
       kclManager.programMemory.get(variableDeclarationName),
@@ -721,8 +723,9 @@ export class SceneEntities {
       pathToNode: sketchPathToNode,
     })
     if (trap(mod)) return Promise.reject(mod)
-    const modifiedAst = parse(recast(mod.modifiedAst))
-    if (trap(modifiedAst)) return Promise.reject(modifiedAst)
+    const pResult = parse(recast(mod.modifiedAst))
+    if (trap(pResult) || !resultIsOk(pResult)) return Promise.reject(pResult)
+    const modifiedAst = pResult.program
 
     const draftExpressionsIndices = { start: index, end: index }
 
@@ -898,10 +901,9 @@ export class SceneEntities {
       'VariableDeclaration'
     )
     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 variableDeclarationName = _node1.node?.declaration.id?.name || ''
+    const startSketchOn = _node1.node?.declaration
+    const startSketchOnInit = startSketchOn?.init
 
     const tags: [string, string, string] = [
       findUniqueName(_ast, 'rectangleSegmentA'),
@@ -909,14 +911,14 @@ export class SceneEntities {
       findUniqueName(_ast, 'rectangleSegmentC'),
     ]
 
-    startSketchOn[0].init = createPipeExpression([
+    startSketchOn.init = createPipeExpression([
       startSketchOnInit,
       ...getRectangleCallExpressions(rectangleOrigin, tags),
     ])
 
-    let _recastAst = parse(recast(_ast))
-    if (trap(_recastAst)) return Promise.reject(_recastAst)
-    _ast = _recastAst
+    const pResult = parse(recast(_ast))
+    if (trap(pResult) || !resultIsOk(pResult)) return Promise.reject(pResult)
+    _ast = pResult.program
 
     const { programMemoryOverride, truncatedAst } = await this.setupSketch({
       sketchPathToNode,
@@ -939,7 +941,7 @@ export class SceneEntities {
           'VariableDeclaration'
         )
         if (trap(_node)) return Promise.reject(_node)
-        const sketchInit = _node.node?.declarations?.[0]?.init
+        const sketchInit = _node.node?.declaration.init
 
         const x = (args.intersectionPoint.twoD.x || 0) - rectangleOrigin[0]
         const y = (args.intersectionPoint.twoD.y || 0) - rectangleOrigin[1]
@@ -950,10 +952,9 @@ export class SceneEntities {
 
         const { execState } = await executeAst({
           ast: truncatedAst,
-          useFakeExecutor: true,
           engineCommandManager: this.engineCommandManager,
+          // We make sure to send an empty program memory to denote we mean mock mode.
           programMemoryOverride,
-          idGenerator: kclManager.execState.idGenerator,
         })
         const programMemory = execState.memory
         this.sceneProgramMemory = programMemory
@@ -989,7 +990,7 @@ export class SceneEntities {
           'VariableDeclaration'
         )
         if (trap(_node)) return
-        const sketchInit = _node.node?.declarations?.[0]?.init
+        const sketchInit = _node.node?.declaration.init
 
         if (sketchInit.type !== 'PipeExpression') {
           return
@@ -998,9 +999,10 @@ export class SceneEntities {
         updateRectangleSketch(sketchInit, x, y, tags[0])
 
         const newCode = recast(_ast)
-        let _recastAst = parse(newCode)
-        if (trap(_recastAst)) return
-        _ast = _recastAst
+        const pResult = parse(newCode)
+        if (trap(pResult) || !resultIsOk(pResult))
+          return Promise.reject(pResult)
+        _ast = pResult.program
 
         // Update the primary AST and unequip the rectangle tool
         await kclManager.executeAstMock(_ast)
@@ -1013,10 +1015,9 @@ export class SceneEntities {
 
         const { execState } = await executeAst({
           ast: _ast,
-          useFakeExecutor: true,
           engineCommandManager: this.engineCommandManager,
+          // We make sure to send an empty program memory to denote we mean mock mode.
           programMemoryOverride,
-          idGenerator: kclManager.execState.idGenerator,
         })
         const programMemory = execState.memory
 
@@ -1055,10 +1056,9 @@ export class SceneEntities {
     if (trap(_node1)) return Promise.reject(_node1)
 
     // startSketchOn already exists
-    const variableDeclarationName =
-      _node1.node?.declarations?.[0]?.id?.name || ''
-    const startSketchOn = _node1.node?.declarations
-    const startSketchOnInit = startSketchOn?.[0]?.init
+    const variableDeclarationName = _node1.node?.declaration.id?.name || ''
+    const startSketchOn = _node1.node?.declaration
+    const startSketchOnInit = startSketchOn?.init
 
     const tags: [string, string, string] = [
       findUniqueName(_ast, 'rectangleSegmentA'),
@@ -1066,14 +1066,14 @@ export class SceneEntities {
       findUniqueName(_ast, 'rectangleSegmentC'),
     ]
 
-    startSketchOn[0].init = createPipeExpression([
+    startSketchOn.init = createPipeExpression([
       startSketchOnInit,
       ...getRectangleCallExpressions(rectangleOrigin, tags),
     ])
 
-    let _recastAst = parse(recast(_ast))
-    if (trap(_recastAst)) return Promise.reject(_recastAst)
-    _ast = _recastAst
+    const pResult = parse(recast(_ast))
+    if (trap(pResult) || !resultIsOk(pResult)) return Promise.reject(pResult)
+    _ast = pResult.program
 
     const { programMemoryOverride, truncatedAst } = await this.setupSketch({
       sketchPathToNode,
@@ -1096,7 +1096,7 @@ export class SceneEntities {
           'VariableDeclaration'
         )
         if (trap(_node)) return Promise.reject(_node)
-        const sketchInit = _node.node?.declarations?.[0]?.init
+        const sketchInit = _node.node?.declaration.init
 
         const x = (args.intersectionPoint.twoD.x || 0) - rectangleOrigin[0]
         const y = (args.intersectionPoint.twoD.y || 0) - rectangleOrigin[1]
@@ -1114,10 +1114,9 @@ export class SceneEntities {
 
         const { execState } = await executeAst({
           ast: truncatedAst,
-          useFakeExecutor: true,
           engineCommandManager: this.engineCommandManager,
+          // We make sure to send an empty program memory to denote we mean mock mode.
           programMemoryOverride,
-          idGenerator: kclManager.execState.idGenerator,
         })
         const programMemory = execState.memory
         this.sceneProgramMemory = programMemory
@@ -1153,7 +1152,7 @@ export class SceneEntities {
           'VariableDeclaration'
         )
         if (trap(_node)) return
-        const sketchInit = _node.node?.declarations?.[0]?.init
+        const sketchInit = _node.node?.declaration.init
 
         if (sketchInit.type === 'PipeExpression') {
           updateCenterRectangleSketch(
@@ -1165,9 +1164,10 @@ export class SceneEntities {
             rectangleOrigin[1]
           )
 
-          let _recastAst = parse(recast(_ast))
-          if (trap(_recastAst)) return
-          _ast = _recastAst
+          const pResult = parse(recast(_ast))
+          if (trap(pResult) || !resultIsOk(pResult))
+            return Promise.reject(pResult)
+          _ast = pResult.program
 
           // Update the primary AST and unequip the rectangle tool
           await kclManager.executeAstMock(_ast)
@@ -1180,10 +1180,9 @@ export class SceneEntities {
 
           const { execState } = await executeAst({
             ast: _ast,
-            useFakeExecutor: true,
             engineCommandManager: this.engineCommandManager,
+            // We make sure to send an empty program memory to denote we mean mock mode.
             programMemoryOverride,
-            idGenerator: kclManager.execState.idGenerator,
           })
           const programMemory = execState.memory
 
@@ -1222,12 +1221,11 @@ export class SceneEntities {
       'VariableDeclaration'
     )
     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 variableDeclarationName = _node1.node?.declaration.id?.name || ''
+    const startSketchOn = _node1.node?.declaration
+    const startSketchOnInit = startSketchOn?.init
 
-    startSketchOn[0].init = createPipeExpression([
+    startSketchOn.init = createPipeExpression([
       startSketchOnInit,
       createCallExpressionStdLib('circle', [
         createObjectExpression({
@@ -1241,9 +1239,9 @@ export class SceneEntities {
       ]),
     ])
 
-    let _recastAst = parse(recast(_ast))
-    if (trap(_recastAst)) return Promise.reject(_recastAst)
-    _ast = _recastAst
+    const pResult = parse(recast(_ast))
+    if (trap(pResult) || !resultIsOk(pResult)) return Promise.reject(pResult)
+    _ast = pResult.program
 
     // do a quick mock execution to get the program memory up-to-date
     await kclManager.executeAstMock(_ast)
@@ -1269,7 +1267,7 @@ export class SceneEntities {
         )
         let modded = structuredClone(truncatedAst)
         if (trap(_node)) return
-        const sketchInit = _node.node?.declarations?.[0]?.init
+        const sketchInit = _node.node.declaration.init
 
         const x = (args.intersectionPoint.twoD.x || 0) - circleCenter[0]
         const y = (args.intersectionPoint.twoD.y || 0) - circleCenter[1]
@@ -1299,10 +1297,9 @@ export class SceneEntities {
 
         const { execState } = await executeAst({
           ast: modded,
-          useFakeExecutor: true,
           engineCommandManager: this.engineCommandManager,
+          // We make sure to send an empty program memory to denote we mean mock mode.
           programMemoryOverride,
-          idGenerator: kclManager.execState.idGenerator,
         })
         const programMemory = execState.memory
         this.sceneProgramMemory = programMemory
@@ -1338,7 +1335,7 @@ export class SceneEntities {
           'VariableDeclaration'
         )
         if (trap(_node)) return
-        const sketchInit = _node.node?.declarations?.[0]?.init
+        const sketchInit = _node.node?.declaration.init
 
         let modded = structuredClone(_ast)
         if (sketchInit.type === 'PipeExpression') {
@@ -1365,9 +1362,10 @@ export class SceneEntities {
 
           const newCode = recast(modded)
           if (err(newCode)) return
-          let _recastAst = parse(newCode)
-          if (trap(_recastAst)) return Promise.reject(_recastAst)
-          _ast = _recastAst
+          const pResult = parse(newCode)
+          if (trap(pResult) || !resultIsOk(pResult))
+            return Promise.reject(pResult)
+          _ast = pResult.program
 
           // Update the primary AST and unequip the rectangle tool
           await kclManager.executeAstMock(_ast)
@@ -1660,7 +1658,7 @@ export class SceneEntities {
         kclManager.programMemory,
         {
           type: 'sourceRange',
-          sourceRange: [node.start, node.end],
+          sourceRange: [node.start, node.end, true],
         },
         getChangeSketchInput()
       )
@@ -1683,10 +1681,9 @@ export class SceneEntities {
         codeManager.updateCodeEditor(code)
       const { execState } = await executeAst({
         ast: truncatedAst,
-        useFakeExecutor: true,
         engineCommandManager: this.engineCommandManager,
+        // We make sure to send an empty program memory to denote we mean mock mode.
         programMemoryOverride,
-        idGenerator: kclManager.execState.idGenerator,
       })
       const programMemory = execState.memory
       this.sceneProgramMemory = programMemory
@@ -1750,7 +1747,7 @@ export class SceneEntities {
   ): (() => SegmentOverlayPayload | null) => {
     const segPathToNode = getNodePathFromSourceRange(
       modifiedAst,
-      segment.__geoMeta.sourceRange
+      sourceRangeFromRust(segment.__geoMeta.sourceRange)
     )
     const sgPaths = sketch.paths
     const originalPathToNodeStr = JSON.stringify(segPathToNode)
@@ -1901,8 +1898,10 @@ export class SceneEntities {
           SEGMENT_BODIES_PLUS_PROFILE_START
         )
         if (parent?.userData?.pathToNode) {
-          const updatedAst = parse(recast(kclManager.ast))
-          if (trap(updatedAst)) return
+          const pResult = parse(recast(kclManager.ast))
+          if (trap(pResult) || !resultIsOk(pResult))
+            return Promise.reject(pResult)
+          const updatedAst = pResult.program
           const _node = getNodeFromPath<Node<CallExpression>>(
             updatedAst,
             parent.userData.pathToNode,
@@ -1910,7 +1909,7 @@ export class SceneEntities {
           )
           if (trap(_node, { suppress: true })) return
           const node = _node.node
-          editorManager.setHighlightRange([[node.start, node.end]])
+          editorManager.setHighlightRange([[node.start, node.end, true]])
           const yellow = 0xffff00
           colorSegment(selected, yellow)
           const extraSegmentGroup = parent.getObjectByName(EXTRA_SEGMENT_HANDLE)
@@ -1955,10 +1954,10 @@ export class SceneEntities {
             })
           return
         }
-        editorManager.setHighlightRange([[0, 0]])
+        editorManager.setHighlightRange([defaultSourceRange()])
       },
       onMouseLeave: ({ selected, ...rest }: OnMouseEnterLeaveArgs) => {
-        editorManager.setHighlightRange([[0, 0]])
+        editorManager.setHighlightRange([defaultSourceRange()])
         const parent = getParentGroup(
           selected,
           SEGMENT_BODIES_PLUS_PROFILE_START
@@ -2057,7 +2056,7 @@ function prepareTruncatedMemoryAndAst(
     'VariableDeclaration'
   )
   if (err(_node)) return _node
-  const variableDeclarationName = _node.node?.declarations?.[0]?.id?.name || ''
+  const variableDeclarationName = _node.node?.declaration.id?.name || ''
   const sg = sketchFromKclValue(
     programMemory.get(variableDeclarationName),
     variableDeclarationName
@@ -2082,28 +2081,30 @@ function prepareTruncatedMemoryAndAst(
       ])
     }
     ;(
-      (_ast.body[bodyIndex] as VariableDeclaration).declarations[0]
+      (_ast.body[bodyIndex] as VariableDeclaration).declaration
         .init as PipeExpression
     ).body.push(newSegment)
     // update source ranges to section we just added.
     // hacks like this wouldn't be needed if the AST put pathToNode info in memory/sketch segments
-    const updatedSrcRangeAst = parse(recast(_ast)) // get source ranges correct since unfortunately we still rely on them
-    if (err(updatedSrcRangeAst)) return updatedSrcRangeAst
+    const pResult = parse(recast(_ast)) // get source ranges correct since unfortunately we still rely on them
+    if (trap(pResult) || !resultIsOk(pResult))
+      return Error('Unexpected compilation error')
+    const updatedSrcRangeAst = pResult.program
 
     const lastPipeItem = (
-      (updatedSrcRangeAst.body[bodyIndex] as VariableDeclaration)
-        .declarations[0].init as PipeExpression
+      (updatedSrcRangeAst.body[bodyIndex] as VariableDeclaration).declaration
+        .init as PipeExpression
     ).body.slice(-1)[0]
 
     ;(
-      (_ast.body[bodyIndex] as VariableDeclaration).declarations[0]
+      (_ast.body[bodyIndex] as VariableDeclaration).declaration
         .init as PipeExpression
     ).body.slice(-1)[0].start = lastPipeItem.start
 
     _ast.end = lastPipeItem.end
     const varDec = _ast.body[bodyIndex] as Node<VariableDeclaration>
     varDec.end = lastPipeItem.end
-    const declarator = varDec.declarations[0]
+    const declarator = varDec.declaration
     declarator.end = lastPipeItem.end
     const init = declarator.init as Node<PipeExpression>
     init.end = lastPipeItem.end
@@ -2140,7 +2141,7 @@ function prepareTruncatedMemoryAndAst(
     if (node.type !== 'VariableDeclaration') {
       continue
     }
-    const name = node.declarations[0].id.name
+    const name = node.declaration.id.name
     const memoryItem = programMemory.get(name)
     if (!memoryItem) {
       continue

src/clientSideScene/sceneInfra.ts

@@ -22,7 +22,7 @@ import {
 import { Coords2d, compareVec2Epsilon2 } from 'lang/std/sketch'
 import { useModelingContext } from 'hooks/useModelingContext'
 import * as TWEEN from '@tweenjs/tween.js'
-import { Axis } from 'lib/selections'
+import { Axis, NonCodeSelection } from 'lib/selections'
 import { type BaseUnit } from 'lib/settings/settingsTypes'
 import { CameraControls } from './CameraControls'
 import { EngineCommandManager } from 'lang/std/engineConnection'
@@ -654,7 +654,7 @@ export class SceneInfra {
       await this.onClickCallback({ mouseEvent, intersects })
     }
   }
-  updateOtherSelectionColors = (otherSelections: Axis[]) => {
+  updateOtherSelectionColors = (otherSelections: NonCodeSelection[]) => {
     const axisGroup = this.scene.children.find(
       ({ userData }) => userData?.type === AXIS_GROUP
     )

src/components/AstExplorer.tsx

@@ -5,6 +5,7 @@ import { useEffect, useRef, useState } from 'react'
 import { trap } from 'lib/trap'
 import { codeToIdSelections } from 'lib/selections'
 import { codeRefFromRange } from 'lang/std/artifactGraph'
+import { defaultSourceRange } from 'lang/wasm'
 
 export function AstExplorer() {
   const { context } = useModelingContext()
@@ -46,7 +47,7 @@ export function AstExplorer() {
       <div
         className="h-full relative"
         onMouseLeave={(e) => {
-          editorManager.setHighlightRange([[0, 0]])
+          editorManager.setHighlightRange([defaultSourceRange()])
         }}
       >
         <pre className="text-xs">
@@ -115,15 +116,19 @@ function DisplayObj({
         hasCursor ? 'bg-violet-100/80 dark:bg-violet-100/25' : ''
       }`}
       onMouseEnter={(e) => {
-        editorManager.setHighlightRange([[obj?.start || 0, obj.end]])
+        editorManager.setHighlightRange([[obj?.start || 0, obj.end, true]])
         e.stopPropagation()
       }}
       onMouseMove={(e) => {
         e.stopPropagation()
-        editorManager.setHighlightRange([[obj?.start || 0, obj.end]])
+        editorManager.setHighlightRange([[obj?.start || 0, obj.end, true]])
       }}
       onClick={(e) => {
-        const range: [number, number] = [obj?.start || 0, obj.end || 0]
+        const range: [number, number, boolean] = [
+          obj?.start || 0,
+          obj.end || 0,
+          true,
+        ]
         const idInfo = codeToIdSelections([
           { codeRef: codeRefFromRange(range, kclManager.ast) },
         ])[0]

src/components/AvailableVarsHelpers.tsx

@@ -1,5 +1,11 @@
 import { useEffect, useState, useRef } from 'react'
-import { parse, BinaryPart, Expr, ProgramMemory } from '../lang/wasm'
+import {
+  parse,
+  BinaryPart,
+  Expr,
+  ProgramMemory,
+  resultIsOk,
+} from '../lang/wasm'
 import {
   createIdentifier,
   createLiteral,
@@ -141,8 +147,9 @@ export function useCalc({
   useEffect(() => {
     try {
       const code = `const __result__ = ${value}`
-      const ast = parse(code)
-      if (trap(ast)) return
+      const pResult = parse(code)
+      if (trap(pResult) || !resultIsOk(pResult)) return
+      const ast = pResult.program
       const _programMem: ProgramMemory = ProgramMemory.empty()
       for (const { key, value } of availableVarInfo.variables) {
         const error = _programMem.set(key, {
@@ -156,18 +163,17 @@ export function useCalc({
       executeAst({
         ast,
         engineCommandManager,
-        useFakeExecutor: true,
+        // We make sure to send an empty program memory to denote we mean mock mode.
         programMemoryOverride: kclManager.programMemory.clone(),
-        idGenerator: kclManager.execState.idGenerator,
       }).then(({ execState }) => {
         const resultDeclaration = ast.body.find(
           (a) =>
             a.type === 'VariableDeclaration' &&
-            a.declarations?.[0]?.id?.name === '__result__'
+            a.declaration.id?.name === '__result__'
         )
         const init =
           resultDeclaration?.type === 'VariableDeclaration' &&
-          resultDeclaration?.declarations?.[0]?.init
+          resultDeclaration?.declaration.init
         const result = execState.memory?.get('__result__')?.value
         setCalcResult(typeof result === 'number' ? String(result) : 'NAN')
         init && setValueNode(init)

src/components/CommandBar/CommandBarSelectionInput.tsx

@@ -1,21 +1,26 @@
 import { useSelector } from '@xstate/react'
 import { useCommandsContext } from 'hooks/useCommandsContext'
-import { useKclContext } from 'lang/KclProvider'
 import { Artifact } from 'lang/std/artifactGraph'
 import { CommandArgument } from 'lib/commandTypes'
 import {
   canSubmitSelectionArg,
-  getSelectionType,
+  getSelectionCountByType,
   getSelectionTypeDisplayText,
 } from 'lib/selections'
+import { kclManager } from 'lib/singletons'
+import { reportRejection } from 'lib/trap'
+import { toSync } from 'lib/utils'
 import { modelingMachine } from 'machines/modelingMachine'
 import { useEffect, useMemo, useRef, useState } from 'react'
 import { StateFrom } from 'xstate'
 
-const semanticEntityNames: { [key: string]: Array<Artifact['type']> } = {
+const semanticEntityNames: {
+  [key: string]: Array<Artifact['type'] | 'defaultPlane'>
+} = {
   face: ['wall', 'cap', 'solid2D'],
   edge: ['segment', 'sweepEdge', 'edgeCutEdge'],
   point: [],
+  plane: ['defaultPlane'],
 }
 
 function getSemanticSelectionType(selectionType: Array<Artifact['type']>) {
@@ -43,21 +48,13 @@ function CommandBarSelectionInput({
   stepBack: () => void
   onSubmit: (data: unknown) => void
 }) {
-  const { code } = useKclContext()
   const inputRef = useRef<HTMLInputElement>(null)
   const { commandBarState, commandBarSend } = useCommandsContext()
   const [hasSubmitted, setHasSubmitted] = useState(false)
   const selection = useSelector(arg.machineActor, selectionSelector)
   const selectionsByType = useMemo(() => {
-    const selectionRangeEnd = !selection
-      ? null
-      : selection?.graphSelections[0]?.codeRef?.range[1]
-    return !selectionRangeEnd || selectionRangeEnd === code.length || !selection
-      ? 'none'
-      : !selection
-      ? 'none'
-      : getSelectionType(selection)
-  }, [selection, code])
+    return getSelectionCountByType(selection)
+  }, [selection])
   const canSubmitSelection = useMemo<boolean>(
     () => canSubmitSelectionArg(selectionsByType, arg),
     [selectionsByType]
@@ -67,6 +64,30 @@ function CommandBarSelectionInput({
     inputRef.current?.focus()
   }, [selection, inputRef])
 
+  // Show the default planes if the selection type is 'plane'
+  useEffect(() => {
+    if (arg.selectionTypes.includes('plane') && !canSubmitSelection) {
+      toSync(() => {
+        return Promise.all([
+          kclManager.showPlanes(),
+          kclManager.setSelectionFilter(['plane', 'object']),
+        ])
+      }, reportRejection)()
+    }
+
+    return () => {
+      toSync(() => {
+        const promises = [
+          new Promise(() => kclManager.defaultSelectionFilter()),
+        ]
+        if (!kclManager._isAstEmpty(kclManager.ast)) {
+          promises.push(kclManager.hidePlanes())
+        }
+        return Promise.all(promises)
+      }, reportRejection)()
+    }
+  }, [])
+
   // Fast-forward through this arg if it's marked as skippable
   // and we have a valid selection already
   useEffect(() => {
@@ -109,11 +130,15 @@ function CommandBarSelectionInput({
             {arg.warningMessage}
           </p>
         )}
+        <span data-testid="cmd-bar-arg-name" className="sr-only">
+          {arg.name}
+        </span>
         <input
           id="selection"
           name="selection"
           ref={inputRef}
           required
+          data-testid="cmd-bar-arg-value"
           placeholder="Select an entity with your mouse"
           className="absolute inset-0 w-full h-full opacity-0 cursor-default"
           onKeyDown={(event) => {

src/components/CustomIcon.tsx

@@ -818,15 +818,16 @@ const CustomIconMap = {
   ),
   plane: (
     <svg
+      width="20"
+      height="20"
       viewBox="0 0 20 20"
       fill="none"
       xmlns="http://www.w3.org/2000/svg"
-      aria-label="plane"
     >
       <path
         fillRule="evenodd"
         clipRule="evenodd"
-        d="M4.92871 5.11391L4.43964 5.00995V4.10898V3.60898V3.10898L4.92871 3.21293L5.41778 3.31689L6.29907 3.50421V4.00421V4.50421L5.41778 4.31689V5.21786L4.92871 5.11391ZM11.8774 4.68991L8.1585 3.89945V4.39945V4.89945L11.8774 5.68991V5.18991V4.68991ZM13.7368 5.08515V5.58515V6.08515L14.6181 6.27247V7.17344L15.1071 7.2774L15.5962 7.38135V6.48038V5.98038V5.48038L15.1071 5.37643L14.6181 5.27247L13.7368 5.08515ZM15.5962 9.28233L15.1071 9.17837L14.6181 9.07441V12.8764L15.1071 12.9803L15.5962 13.0843V9.28233ZM15.5962 14.9852L15.1071 14.8813L14.6181 14.7773V15.6783L13.7368 15.491V15.991V16.491L14.6181 16.6783L15.1071 16.7823L15.5962 16.8862V16.3862V15.8862V14.9852ZM11.8774 16.0957V15.5957V15.0957L8.1585 14.3053V14.8053V15.3053L11.8774 16.0957ZM6.29907 14.91V14.41V13.91L5.41778 13.7227V12.8217L4.92871 12.7178L4.43964 12.6138V13.5148V14.0148V14.5148L4.92871 14.6188L5.41778 14.7227L6.29907 14.91ZM4.43964 10.7129L4.92871 10.8168L5.41778 10.9208V7.11883L4.92871 7.01488L4.43964 6.91092V10.7129Z"
+        d="M10.9781 5.49876L14.6181 6.27247V9.99381L10.9781 9.22011V5.49876ZM10 4.29085L10.9781 4.49876L14.6181 5.27247L14.6182 5.27247L15.5963 5.48038H15.5963V6.48038V10.2017V11.2017L15.5963 11.2017V15.8862V16.8862L14.6181 16.6783L5.41784 14.7227L4.4397 14.5148V13.5148V4.10898V3.10898L5.41784 3.31689L10 4.29085ZM14.6181 10.9938V15.6783L5.41784 13.7227V4.31689L10 5.29085V9.0122V10.0122L10.9781 10.2201L14.6181 10.9938Z"
         fill="currentColor"
       />
     </svg>

src/components/FileTree.tsx

@@ -266,6 +266,7 @@ const FileTreeItem = ({
       // Let the lsp servers know we closed a file.
       onFileClose(currentFile?.path || null, project?.path || null)
       onFileOpen(fileOrDir.path, project?.path || null)
+      kclManager.switchedFiles = true
 
       // Open kcl files
       navigate(`${PATHS.FILE}/${encodeURIComponent(fileOrDir.path)}`)

src/components/ModelingMachineProvider.tsx

@@ -50,6 +50,8 @@ import {
   isSketchPipe,
   Selections,
   updateSelections,
+  canLoftSelection,
+  canShellSelection,
 } from 'lib/selections'
 import { applyConstraintIntersect } from './Toolbar/Intersect'
 import { applyConstraintAbsDistance } from './Toolbar/SetAbsDistance'
@@ -66,8 +68,9 @@ import {
   sketchOnOffsetPlane,
   startSketchOnDefault,
 } from 'lang/modifyAst'
-import { Program, parse, recast } from 'lang/wasm'
+import { Program, parse, recast, resultIsOk } from 'lang/wasm'
 import {
+  doesSceneHaveExtrudedSketch,
   doesSceneHaveSweepableSketch,
   getNodePathFromSourceRange,
   isSingleCursorInPipe,
@@ -82,7 +85,7 @@ import { getVarNameModal } from 'hooks/useToolbarGuards'
 import { err, reportRejection, trap } from 'lib/trap'
 import { useCommandsContext } from 'hooks/useCommandsContext'
 import { modelingMachineEvent } from 'editor/manager'
-import { hasValidFilletSelection } from 'lang/modifyAst/addFillet'
+import { hasValidEdgeTreatmentSelection } from 'lang/modifyAst/addEdgeTreatment'
 import {
   ExportIntent,
   EngineConnectionStateType,
@@ -317,6 +320,7 @@ export const ModelingMachineProvider = ({
                 })
               })
             }
+
             let selections: Selections = {
               graphSelections: [],
               otherSelections: [],
@@ -375,7 +379,10 @@ export const ModelingMachineProvider = ({
               }
             }
 
-            if (setSelections.selectionType === 'otherSelection') {
+            if (
+              setSelections.selectionType === 'axisSelection' ||
+              setSelections.selectionType === 'defaultPlaneSelection'
+            ) {
               if (editorManager.isShiftDown) {
                 selections = {
                   graphSelections: selectionRanges.graphSelections,
@@ -387,20 +394,11 @@ export const ModelingMachineProvider = ({
                   otherSelections: [setSelections.selection],
                 }
               }
-              const { engineEvents, updateSceneObjectColors } =
-                handleSelectionBatch({
-                  selections: selections,
-                })
-              engineEvents &&
-                engineEvents.forEach((event) => {
-                  // eslint-disable-next-line @typescript-eslint/no-floating-promises
-                  engineCommandManager.sendSceneCommand(event)
-                })
-              updateSceneObjectColors()
               return {
                 selectionRanges: selections,
               }
             }
+
             if (setSelections.selectionType === 'completeSelection') {
               editorManager.selectRange(setSelections.selection)
               if (!sketchDetails)
@@ -574,6 +572,39 @@ export const ModelingMachineProvider = ({
           if (err(canSweep)) return false
           return canSweep
         },
+        'has valid loft selection': ({ context: { selectionRanges } }) => {
+          const hasNoSelection =
+            selectionRanges.graphSelections.length === 0 ||
+            isRangeBetweenCharacters(selectionRanges) ||
+            isSelectionLastLine(selectionRanges, codeManager.code)
+
+          if (hasNoSelection) {
+            const count = 2
+            return doesSceneHaveSweepableSketch(kclManager.ast, count)
+          }
+
+          const canLoft = canLoftSelection(selectionRanges)
+          if (err(canLoft)) return false
+          return canLoft
+        },
+        'has valid shell selection': ({
+          context: { selectionRanges },
+          event,
+        }) => {
+          const hasNoSelection =
+            selectionRanges.graphSelections.length === 0 ||
+            isRangeBetweenCharacters(selectionRanges) ||
+            isSelectionLastLine(selectionRanges, codeManager.code)
+
+          if (hasNoSelection) {
+            return doesSceneHaveExtrudedSketch(kclManager.ast)
+          }
+
+          const canShell = canShellSelection(selectionRanges)
+          console.log('canShellSelection', canShellSelection(selectionRanges))
+          if (err(canShell)) return false
+          return canShell
+        },
         'has valid selection for deletion': ({
           context: { selectionRanges },
         }) => {
@@ -581,8 +612,10 @@ export const ModelingMachineProvider = ({
           if (selectionRanges.graphSelections.length <= 0) return false
           return true
         },
-        'has valid fillet selection': ({ context: { selectionRanges } }) => {
-          return hasValidFilletSelection({
+        'has valid edge treatment selection': ({
+          context: { selectionRanges },
+        }) => {
+          return hasValidEdgeTreatmentSelection({
             selectionRanges,
             ast: kclManager.ast,
             code: codeManager.code,
@@ -599,15 +632,11 @@ export const ModelingMachineProvider = ({
           )
         },
         'Has exportable geometry': () => {
-          if (
-            kclManager.kclErrors.length === 0 &&
-            kclManager.ast.body.length > 0
-          )
+          if (!kclManager.hasErrors() && kclManager.ast.body.length > 0)
             return true
           else {
             let errorMessage = 'Unable to Export '
-            if (kclManager.kclErrors.length > 0)
-              errorMessage += 'due to KCL Errors'
+            if (kclManager.hasErrors()) errorMessage += 'due to KCL Errors'
             else if (kclManager.ast.body.length === 0)
               errorMessage += 'due to Empty Scene'
             console.error(errorMessage)
@@ -725,7 +754,11 @@ export const ModelingMachineProvider = ({
                 constraint: 'setHorzDistance',
                 selectionRanges,
               })
-            const _modifiedAst = parse(recast(modifiedAst))
+            const pResult = parse(recast(modifiedAst))
+            if (trap(pResult) || !resultIsOk(pResult))
+              return Promise.reject(new Error('Unexpected compilation error'))
+            const _modifiedAst = pResult.program
+
             if (!sketchDetails)
               return Promise.reject(new Error('No sketch details'))
             const updatedPathToNode = updatePathToNodeFromMap(
@@ -766,7 +799,10 @@ export const ModelingMachineProvider = ({
                 constraint: 'setVertDistance',
                 selectionRanges,
               })
-            const _modifiedAst = parse(recast(modifiedAst))
+            const pResult = parse(recast(modifiedAst))
+            if (trap(pResult) || !resultIsOk(pResult))
+              return Promise.reject(new Error('Unexpected compilation error'))
+            const _modifiedAst = pResult.program
             if (!sketchDetails)
               return Promise.reject(new Error('No sketch details'))
             const updatedPathToNode = updatePathToNodeFromMap(
@@ -814,7 +850,10 @@ export const ModelingMachineProvider = ({
                   selectionRanges,
                   angleOrLength: 'setAngle',
                 }))
-            const _modifiedAst = parse(recast(modifiedAst))
+            const pResult = parse(recast(modifiedAst))
+            if (trap(pResult) || !resultIsOk(pResult))
+              return Promise.reject(new Error('Unexpected compilation error'))
+            const _modifiedAst = pResult.program
             if (err(_modifiedAst)) return Promise.reject(_modifiedAst)
 
             if (!sketchDetails)
@@ -856,7 +895,10 @@ export const ModelingMachineProvider = ({
               await applyConstraintAngleLength({
                 selectionRanges,
               })
-            const _modifiedAst = parse(recast(modifiedAst))
+            const pResult = parse(recast(modifiedAst))
+            if (trap(pResult) || !resultIsOk(pResult))
+              return Promise.reject(new Error('Unexpected compilation error'))
+            const _modifiedAst = pResult.program
             if (!sketchDetails)
               return Promise.reject(new Error('No sketch details'))
             const updatedPathToNode = updatePathToNodeFromMap(
@@ -896,7 +938,10 @@ export const ModelingMachineProvider = ({
               await applyConstraintIntersect({
                 selectionRanges,
               })
-            const _modifiedAst = parse(recast(modifiedAst))
+            const pResult = parse(recast(modifiedAst))
+            if (trap(pResult) || !resultIsOk(pResult))
+              return Promise.reject(new Error('Unexpected compilation error'))
+            const _modifiedAst = pResult.program
             if (!sketchDetails)
               return Promise.reject(new Error('No sketch details'))
             const updatedPathToNode = updatePathToNodeFromMap(
@@ -937,7 +982,10 @@ export const ModelingMachineProvider = ({
                 constraint: 'xAbs',
                 selectionRanges,
               })
-            const _modifiedAst = parse(recast(modifiedAst))
+            const pResult = parse(recast(modifiedAst))
+            if (trap(pResult) || !resultIsOk(pResult))
+              return Promise.reject(new Error('Unexpected compilation error'))
+            const _modifiedAst = pResult.program
             if (!sketchDetails)
               return Promise.reject(new Error('No sketch details'))
             const updatedPathToNode = updatePathToNodeFromMap(
@@ -978,7 +1026,10 @@ export const ModelingMachineProvider = ({
                 constraint: 'yAbs',
                 selectionRanges,
               })
-            const _modifiedAst = parse(recast(modifiedAst))
+            const pResult = parse(recast(modifiedAst))
+            if (trap(pResult) || !resultIsOk(pResult))
+              return Promise.reject(new Error('Unexpected compilation error'))
+            const _modifiedAst = pResult.program
             if (!sketchDetails)
               return Promise.reject(new Error('No sketch details'))
             const updatedPathToNode = updatePathToNodeFromMap(
@@ -1019,9 +1070,10 @@ export const ModelingMachineProvider = ({
             const { variableName } = await getVarNameModal({
               valueName: data?.variableName || 'var',
             })
-            let parsed = parse(recast(kclManager.ast))
-            if (trap(parsed)) return Promise.reject(parsed)
-            parsed = parsed as Node<Program>
+            let pResult = parse(recast(kclManager.ast))
+            if (trap(pResult) || !resultIsOk(pResult))
+              return Promise.reject(new Error('Unexpected compilation error'))
+            let parsed = pResult.program
 
             const { modifiedAst: _modifiedAst, pathToReplacedNode } =
               moveValueIntoNewVariablePath(
@@ -1030,7 +1082,11 @@ export const ModelingMachineProvider = ({
                 data?.pathToNode || [],
                 variableName
               )
-            parsed = parse(recast(_modifiedAst))
+            pResult = parse(recast(_modifiedAst))
+            if (trap(pResult) || !resultIsOk(pResult))
+              return Promise.reject(new Error('Unexpected compilation error'))
+            parsed = pResult.program
+
             if (trap(parsed)) return Promise.reject(parsed)
             parsed = parsed as Node<Program>
             if (!pathToReplacedNode)

src/components/ModelingSidebar/ModelingPanes/KclEditorMenu.tsx

@@ -40,7 +40,9 @@ export const KclEditorMenu = ({ children }: PropsWithChildren) => {
         <Menu.Items className="absolute right-0 left-auto w-72 flex flex-col gap-1 divide-y divide-chalkboard-20 dark:divide-chalkboard-70 align-stretch px-0 py-1 bg-chalkboard-10 dark:bg-chalkboard-100 rounded-sm shadow-lg border border-solid border-chalkboard-20/50 dark:border-chalkboard-80/50">
           <Menu.Item>
             <button
-              onClick={() => kclManager.format()}
+              onClick={() => {
+                kclManager.format().catch(reportRejection)
+              }}
               className={styles.button}
             >
               <span>Format code</span>

src/components/ModelingSidebar/ModelingPanes/MemoryPane.test.tsx

@@ -1,6 +1,6 @@
 import { processMemory } from './MemoryPane'
 import { enginelessExecutor } from '../../../lib/testHelpers'
-import { initPromise, parse, ProgramMemory } from '../../../lang/wasm'
+import { assertParse, initPromise, ProgramMemory } from '../../../lang/wasm'
 
 beforeAll(async () => {
   await initPromise
@@ -28,12 +28,16 @@ describe('processMemory', () => {
     |> lineTo([0.98, 5.16], %)
     |> lineTo([2.15, 4.32], %)
     // |> rx(90, %)`
-    const ast = parse(code)
+    const ast = assertParse(code)
     const execState = await enginelessExecutor(ast, ProgramMemory.empty())
     const output = processMemory(execState.memory)
     expect(output.myVar).toEqual(5)
     expect(output.otherVar).toEqual(3)
     expect(output).toEqual({
+      HALF_TURN: 180,
+      QUARTER_TURN: 90,
+      THREE_QUARTER_TURN: 270,
+      ZERO: 0,
       myVar: 5,
       myFn: '__function(a)__',
       otherVar: 3,

src/components/ModelingSidebar/ModelingPanes/index.tsx

@@ -90,7 +90,7 @@ export const sidebarPanes: SidebarPane[] = [
     keybinding: 'Shift + C',
     showBadge: {
       value: ({ kclContext }) => {
-        return kclContext.errors.length
+        return kclContext.diagnostics.length
       },
       onClick: (e) => {
         e.preventDefault()

src/components/ModelingSidebar/ModelingSidebar.tsx

@@ -53,7 +53,7 @@ export function ModelingSidebar({ paneOpacity }: ModelingSidebarProps) {
       settings: settings.context,
       platform: getPlatformString(),
     }),
-    [kclContext.errors, settings.context]
+    [kclContext.diagnostics, settings.context]
   )
 
   const sidebarActions: SidebarAction[] = [

src/components/ProjectSidebarMenu.tsx

@@ -10,7 +10,7 @@ import { APP_NAME } from 'lib/constants'
 import { useCommandsContext } from 'hooks/useCommandsContext'
 import { CustomIcon } from './CustomIcon'
 import { useLspContext } from './LspProvider'
-import { engineCommandManager } from 'lib/singletons'
+import { engineCommandManager, kclManager } from 'lib/singletons'
 import { MachineManagerContext } from 'components/MachineManagerProvider'
 import usePlatform from 'hooks/usePlatform'
 import { useAbsoluteFilePath } from 'hooks/useAbsoluteFilePath'
@@ -68,8 +68,7 @@ function AppLogoLink({
       data-testid="app-logo"
       onClick={() => {
         onProjectClose(file || null, project?.path || null, false)
-        // Clear the scene and end the session.
-        engineCommandManager.endSession()
+        kclManager.switchedFiles = true
       }}
       to={PATHS.HOME}
       className={wrapperClassName + ' hover:before:brightness-110'}
@@ -190,8 +189,7 @@ function ProjectMenuPopover({
           className: !isDesktop() ? 'hidden' : '',
           onClick: () => {
             onProjectClose(file || null, project?.path || null, true)
-            // Clear the scene and end the session.
-            engineCommandManager.endSession()
+            kclManager.switchedFiles = true
           },
         },
       ].filter(

src/components/Settings/AllSettingsFields.tsx

@@ -13,7 +13,7 @@ import { isDesktop } from 'lib/isDesktop'
 import { ActionButton } from 'components/ActionButton'
 import { SettingsFieldInput } from './SettingsFieldInput'
 import toast from 'react-hot-toast'
-import { APP_VERSION } from 'routes/Settings'
+import { APP_VERSION, PACKAGE_NAME } from 'routes/Settings'
 import { PATHS } from 'lib/paths'
 import {
   createAndOpenNewTutorialProject,
@@ -24,6 +24,7 @@ import { ForwardedRef, forwardRef, useEffect } from 'react'
 import { useLspContext } from 'components/LspProvider'
 import { toSync } from 'lib/utils'
 import { reportRejection } from 'lib/trap'
+import { openExternalBrowserIfDesktop } from 'lib/openWindow'
 
 interface AllSettingsFieldsProps {
   searchParamTab: SettingsLevel
@@ -245,6 +246,9 @@ export const AllSettingsFields = forwardRef(
                   to inject the version from package.json */}
               App version {APP_VERSION}.{' '}
               <a
+                onClick={openExternalBrowserIfDesktop(
+                  `https://github.com/KittyCAD/modeling-app/releases/tag/v${APP_VERSION}`
+                )}
                 href={`https://github.com/KittyCAD/modeling-app/releases/tag/v${APP_VERSION}`}
                 target="_blank"
                 rel="noopener noreferrer"
@@ -255,6 +259,9 @@ export const AllSettingsFields = forwardRef(
             <p className="max-w-2xl mt-6">
               Don't see the feature you want? Check to see if it's on{' '}
               <a
+                onClick={openExternalBrowserIfDesktop(
+                  'https://github.com/KittyCAD/modeling-app/discussions'
+                )}
                 href="https://github.com/KittyCAD/modeling-app/discussions"
                 target="_blank"
                 rel="noopener noreferrer"
@@ -264,6 +271,25 @@ export const AllSettingsFields = forwardRef(
               , and start a discussion if you don't see it! Your feedback will
               help us prioritize what to build next.
             </p>
+            {PACKAGE_NAME.indexOf('-nightly') === -1 && (
+              <p className="max-w-2xl mt-6">
+                Want to experience the latest and (hopefully) greatest from our
+                main development branch?{' '}
+                <a
+                  onClick={openExternalBrowserIfDesktop(
+                    'https://zoo.dev/modeling-app/download/nightly'
+                  )}
+                  href="https://zoo.dev/modeling-app/download/nightly"
+                  target="_blank"
+                  rel="noopener noreferrer"
+                >
+                  Click here to grab Zoo Modeling App (Nightly)
+                </a>
+                . It can be installed side-by-side with the stable version
+                you're running now. But careful there, a lot less testing is
+                involved in their release 🤖.
+              </p>
+            )}
           </div>
         </div>
       </div>

src/components/Stream.tsx

@@ -17,6 +17,9 @@ import {
 import { useRouteLoaderData } from 'react-router-dom'
 import { PATHS } from 'lib/paths'
 import { IndexLoaderData } from 'lib/types'
+import { useCommandsContext } from 'hooks/useCommandsContext'
+import { err, reportRejection } from 'lib/trap'
+import { getArtifactOfTypes } from 'lang/std/artifactGraph'
 
 enum StreamState {
   Playing = 'playing',
@@ -30,6 +33,7 @@ export const Stream = () => {
   const videoRef = useRef<HTMLVideoElement>(null)
   const { settings } = useSettingsAuthContext()
   const { state, send } = useModelingContext()
+  const { commandBarState } = useCommandsContext()
   const { mediaStream } = useAppStream()
   const { overallState, immediateState } = useNetworkContext()
   const [streamState, setStreamState] = useState(StreamState.Unset)
@@ -260,7 +264,15 @@ export const Stream = () => {
     if (!videoRef.current) return
     // If we're in sketch mode, don't send a engine-side select event
     if (state.matches('Sketch')) return
-    if (state.matches({ idle: 'showPlanes' })) return
+    // Only respect default plane selection if we're on a selection command argument
+    if (
+      state.matches({ idle: 'showPlanes' }) &&
+      !(
+        commandBarState.matches('Gathering arguments') &&
+        commandBarState.context.currentArgument?.inputType === 'selection'
+      )
+    )
+      return
     // If we're mousing up from a camera drag, don't send a select event
     if (sceneInfra.camControls.wasDragging === true) return
 
@@ -270,12 +282,49 @@ export const Stream = () => {
     }
   }
 
+  /**
+   * On double-click of sketch entities we automatically enter sketch mode with the selected sketch,
+   * allowing for quick editing of sketches. TODO: This should be moved to a more central place.
+   */
+  const enterSketchModeIfSelectingSketch: MouseEventHandler<HTMLDivElement> = (
+    e
+  ) => {
+    if (
+      !isNetworkOkay ||
+      !videoRef.current ||
+      state.matches('Sketch') ||
+      state.matches({ idle: 'showPlanes' }) ||
+      sceneInfra.camControls.wasDragging === true ||
+      !btnName(e.nativeEvent).left
+    ) {
+      return
+    }
+
+    sendSelectEventToEngine(e, videoRef.current)
+      .then(({ entity_id }) => {
+        if (!entity_id) {
+          // No entity selected. This is benign
+          return
+        }
+        const path = getArtifactOfTypes(
+          { key: entity_id, types: ['path', 'solid2D', 'segment'] },
+          engineCommandManager.artifactGraph
+        )
+        if (err(path)) {
+          return path
+        }
+        sceneInfra.modelingSend({ type: 'Enter sketch' })
+      })
+      .catch(reportRejection)
+  }
+
   return (
     <div
       className="absolute inset-0 z-0"
       id="stream"
       data-testid="stream"
       onClick={handleMouseUp}
+      onDoubleClick={enterSketchModeIfSelectingSketch}
       onContextMenu={(e) => e.preventDefault()}
       onContextMenuCapture={(e) => e.preventDefault()}
     >

src/components/Toolbar/RemoveConstrainingValues.tsx

@@ -40,7 +40,10 @@ export function removeConstrainingValuesInfo({
         otherSelections: [],
         graphSelections: nodes.map(
           (node): Selection => ({
-            codeRef: codeRefFromRange([node.start, node.end], kclManager.ast),
+            codeRef: codeRefFromRange(
+              [node.start, node.end, true],
+              kclManager.ast
+            ),
           })
         ),
       }

src/editor/manager.ts

@@ -139,7 +139,9 @@ export default class EditorManager {
   }
 
   setHighlightRange(range: Array<Selection['codeRef']['range']>): void {
-    this._highlightRange = range
+    this._highlightRange = range.map((s): [number, number] => {
+      return [s[0], s[1]]
+    })
 
     const selectionsWithSafeEnds = range.map((s): [number, number] => {
       const safeEnd = Math.min(s[1], this._editorView?.state.doc.length || s[1])