bump version to 0.19.4 (#2262)

bump version

Signed-off-by: Jess Frazelle <github@jessfraz.com>

.github/workflows/build-and-store-wasm.yml

@@ -0,0 +1,33 @@
+name: Build and Store WASM
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build-and-upload:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: '.nvmrc'
+          cache: 'yarn'
+      - name: Install dependencies
+        run: yarn
+      - name: Setup Rust
+        uses: dtolnay/rust-toolchain@stable
+      - name: Cache wasm
+        uses: Swatinem/rust-cache@v2
+        with:
+          workspaces: './src/wasm-lib'
+      - name: build wasm
+        run: yarn build:wasm
+
+
+      # Upload the WASM bundle as an artifact
+      - uses: actions/upload-artifact@v3
+        with:
+          name: wasm-bundle
+          path: src/wasm-lib/pkg

.github/workflows/cargo-clippy.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        dir: ['src/wasm-lib']
+        dir: ['src/wasm-lib', 'src-tauri']
     steps:
       - uses: actions/checkout@v4
       - name: Install latest rust
@@ -31,9 +31,22 @@ jobs:
 
       - name: install dependencies
         if: matrix.dir ==  'src-tauri'
+        shell: bash
         run: |
           sudo apt-get update
-          sudo apt-get install -y libgtk-3-dev libwebkit2gtk-4.0-dev libappindicator3-dev librsvg2-dev patchelf
+          sudo apt-get install -y \
+            libgtk-3-dev \
+            libayatana-appindicator3-dev \
+            webkit2gtk-driver \
+            libsoup-3.0-dev \
+            libjavascriptcoregtk-4.1-dev \
+            libwebkit2gtk-4.1-dev \
+            at-spi2-core \
+            xvfb
+          yarn install
+          yarn build:wasm
+          yarn build:local
+
       - name: Rust Cache
         uses: Swatinem/rust-cache@v2.6.1
 

.github/workflows/cargo-test-tauri.yml

@@ -0,0 +1,57 @@
+on:
+  push:
+    branches:
+      - main
+    paths:
+      - 'src-tauri/**.rs'
+      - '**/Cargo.toml'
+      - '**/Cargo.lock'
+      - '**/rust-toolchain.toml'
+      - .github/workflows/cargo-test-tauri.yml
+  pull_request:
+    paths:
+      - 'src-tauri/**.rs'
+      - '**/Cargo.toml'
+      - '**/Cargo.lock'
+      - '**/rust-toolchain.toml'
+      - .github/workflows/cargo-test-tauri.yml
+  workflow_dispatch:
+permissions: read-all
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
+name: cargo test of tauri
+jobs:
+  cargotest:
+    name: cargo test
+    runs-on: ubuntu-latest-8-cores
+    strategy:
+      matrix:
+        dir: ['src-tauri']
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install latest rust
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+          override: true
+      - name: install dependencies
+        if: matrix.dir ==  'src-tauri'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            libgtk-3-dev \
+            libayatana-appindicator3-dev \
+            webkit2gtk-driver \
+            libsoup-3.0-dev \
+            libjavascriptcoregtk-4.1-dev \
+            libwebkit2gtk-4.1-dev \
+            at-spi2-core \
+            xvfb
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2.6.1
+      - name: cargo test
+        shell: bash
+        run: |-
+          cd "${{ matrix.dir }}"
+          cargo test --all

.github/workflows/ci.yml

@@ -147,16 +147,16 @@ jobs:
 
       - name: Install ubuntu system dependencies
         if: matrix.os == 'ubuntu-latest'
-        run: >
+        run: |
-          sudo apt-get update &&
+          sudo apt-get update
-          sudo apt-get install -y
+          sudo apt-get install -y \
-          libgtk-3-dev
+            libgtk-3-dev \
-          libayatana-appindicator3-dev
+            libayatana-appindicator3-dev \
-          webkit2gtk-driver
+            webkit2gtk-driver \
-          libsoup-3.0-dev
+            libsoup-3.0-dev \
-          libjavascriptcoregtk-4.1-dev
+            libjavascriptcoregtk-4.1-dev \
-          libwebkit2gtk-4.1-dev
+            libwebkit2gtk-4.1-dev \
-          at-spi2-core
+            at-spi2-core \
             xvfb
 
       - name: Sync node version and setup cache

.github/workflows/playwright.yml

@@ -12,11 +12,31 @@ concurrency:
 permissions:
   contents: write
   pull-requests: write
+  actions: read
+  
 
 jobs:
+
+  check-rust-changes:
+    runs-on: ubuntu-latest
+    outputs:
+      rust-changed: ${{ steps.filter.outputs.rust }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - id: filter
+        name: Check for Rust changes
+        uses: dorny/paths-filter@v3
+        with:
+          filters: |
+            rust:
+              - 'src/wasm-lib/**'
+
   playwright-ubuntu:
     timeout-minutes: 60
     runs-on: ubuntu-latest-8-cores
+    needs: check-rust-changes
     steps:
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4
@@ -28,13 +48,38 @@ jobs:
       run: yarn
     - name: Install Playwright Browsers
       run: yarn playwright install --with-deps
+    - name: Download Wasm Cache
+      id: download-wasm
+      if: needs.check-rust-changes.outputs.rust-changed == 'false'
+      uses: dawidd6/action-download-artifact@v3
+      continue-on-error: true
+      with:
+        github_token: ${{secrets.GITHUB_TOKEN}}
+        name: wasm-bundle
+        workflow: build-and-store-wasm.yml
+        branch: main
+        path: src/wasm-lib/pkg
+    - name: copy wasm blob
+      if: needs.check-rust-changes.outputs.rust-changed == 'false'
+      run: cp src/wasm-lib/pkg/wasm_lib_bg.wasm public
+      continue-on-error: true
     - name: Setup Rust
       uses: dtolnay/rust-toolchain@stable
-    - name: Cache wasm
+    - name: Cache Wasm (because rust diff)
+      if: needs.check-rust-changes.outputs.rust-changed == 'true'
       uses: Swatinem/rust-cache@v2
       with:
         workspaces: './src/wasm-lib'
-    - name: build wasm
+    - name: OR Cache Wasm (because wasm cache failed)
+      if: steps.download-wasm.outcome == 'failure'
+      uses: Swatinem/rust-cache@v2
+      with:
+        workspaces: './src/wasm-lib'
+    - name: Build Wasm (because rust diff)
+      if: needs.check-rust-changes.outputs.rust-changed == 'true'
+      run: yarn build:wasm
+    - name: OR Build Wasm (because wasm cache failed)
+      if: steps.download-wasm.outcome == 'failure'
       run: yarn build:wasm
     - name: build web
       run: yarn build:local
@@ -89,6 +134,7 @@ jobs:
   playwright-macos:
     timeout-minutes: 60
     runs-on: macos-14
+    needs: check-rust-changes
     steps:
     - uses: actions/checkout@v4
     - uses: actions/setup-node@v4
@@ -99,13 +145,38 @@ jobs:
       run: yarn
     - name: Install Playwright Browsers
       run: yarn playwright install --with-deps
+    - name: Download Wasm Cache
+      id: download-wasm
+      if: needs.check-rust-changes.outputs.rust-changed == 'false'
+      uses: dawidd6/action-download-artifact@v3
+      continue-on-error: true
+      with:
+        github_token: ${{secrets.GITHUB_TOKEN}}
+        name: wasm-bundle
+        workflow: build-and-store-wasm.yml
+        branch: main
+        path: src/wasm-lib/pkg
+    - name: copy wasm blob
+      if: needs.check-rust-changes.outputs.rust-changed == 'false'
+      run: cp src/wasm-lib/pkg/wasm_lib_bg.wasm public
+      continue-on-error: true
     - name: Setup Rust
       uses: dtolnay/rust-toolchain@stable
-    - name: Cache wasm
+    - name: Cache Wasm (because rust diff)
+      if: needs.check-rust-changes.outputs.rust-changed == 'true'
       uses: Swatinem/rust-cache@v2
       with:
         workspaces: './src/wasm-lib'
-    - name: build wasm
+    - name: OR Cache Wasm (because wasm cache failed)
+      if: steps.download-wasm.outcome == 'failure'
+      uses: Swatinem/rust-cache@v2
+      with:
+        workspaces: './src/wasm-lib'
+    - name: Build Wasm (because rust diff)
+      if: needs.check-rust-changes.outputs.rust-changed == 'true'
+      run: yarn build:wasm
+    - name: OR Build Wasm (because wasm cache failed)
+      if: steps.download-wasm.outcome == 'failure'
       run: yarn build:wasm
     - name: build web
       run: yarn build:local

README.md

@@ -59,6 +59,10 @@ followed by:
 ```
 yarn build:wasm-dev
 ```
+or if you have the gh cli installed
+```
+./get-latest-wasm-bundle.sh # this will download the latest main wasm bundle
+```
 
 That will build the WASM binary and put in the `public` dir (though gitignored)
 

docs/kcl/std.json

@@ -1068,7 +1068,7 @@
     "unpublished": false,
     "deprecated": false,
     "examples": [
-      "const part001 = startSketchOn('XY')\n  |> startProfileAt([0, 0], %)\n  |> line([1, 3.82], %, 'seg01')\n  |> angledLineToX([\n       -angleToMatchLengthX('seg01', 10, %),\n       5\n     ], %)\n  |> close(%)"
+      "const part001 = startSketchOn('XY')\n  |> startProfileAt([0, 0], %)\n  |> line([1, 3.82], %, 'seg01')\n  |> angledLineToX([\n       -angleToMatchLengthX('seg01', 10, %),\n       5\n     ], %)\n  |> close(%)\n  |> extrude(5, %)"
     ]
   },
   {
@@ -2074,7 +2074,7 @@
     "unpublished": false,
     "deprecated": false,
     "examples": [
-      "const part001 = startSketchOn('XY')\n  |> startProfileAt([0, 0], %)\n  |> line([1, 3.82], %, 'seg01')\n  |> angledLineToX([\n       -angleToMatchLengthY('seg01', 10, %),\n       5\n     ], %)\n  |> close(%)"
+      "const part001 = startSketchOn('XY')\n  |> startProfileAt([0, 0], %)\n  |> line([1, 3.82], %, 'seg01')\n  |> angledLineToX([\n       -angleToMatchLengthY('seg01', 10, %),\n       5\n     ], %)\n  |> close(%)\n  |> extrude(5, %)"
     ]
   },
   {
@@ -22380,8 +22380,8 @@
     "unpublished": false,
     "deprecated": false,
     "examples": [
-      "startSketchOn('XZ')\n  |> startProfileAt([0, 0], %)\n  |> line([10, 10], %)\n  |> line([10, 0], %)\n  |> close(%)",
+      "startSketchOn('XZ')\n  |> startProfileAt([0, 0], %)\n  |> line([10, 10], %)\n  |> line([10, 0], %)\n  |> close(%)\n  |> extrude(10, %)",
-      "startSketchOn('YZ')\n  |> startProfileAt([0, 0], %)\n  |> line([10, 10], %)\n  |> line([10, 0], %)\n  |> close(%, \"edge1\")"
+      "startSketchOn('YZ')\n  |> startProfileAt([0, 0], %)\n  |> line([10, 10], %)\n  |> line([10, 0], %)\n  |> close(%, \"edge1\")\n  |> extrude(10, %)"
     ]
   },
   {
@@ -43695,7 +43695,7 @@
     "unpublished": false,
     "deprecated": false,
     "examples": [
-      "fn rectShape = (pos, w, l) => {\n  const rr = startSketchOn('YZ')\n    |> startProfileAt([pos[0] - (w / 2), pos[1] - (l / 2)], %)\n    |> lineTo([pos[0] + w / 2, pos[1] - (l / 2)], %, \"edge1\")\n    |> lineTo([pos[0] + w / 2, pos[1] + l / 2], %, \"edge2\")\n    |> lineTo([pos[0] - (w / 2), pos[1] + l / 2], %, \"edge3\")\n    |> close(%, \"edge4\")\n  return rr\n}\n\n// Create the mounting plate extrusion, holes, and fillets\nconst part = rectShape([0, 0], 20, 20)"
+      "fn rectShape = (pos, w, l) => {\n  const rr = startSketchOn('YZ')\n    |> startProfileAt([pos[0] - (w / 2), pos[1] - (l / 2)], %)\n    |> lineTo([pos[0] + w / 2, pos[1] - (l / 2)], %, \"edge1\")\n    |> lineTo([pos[0] + w / 2, pos[1] + l / 2], %, \"edge2\")\n    |> lineTo([pos[0] - (w / 2), pos[1] + l / 2], %, \"edge3\")\n    |> close(%, \"edge4\")\n  return rr\n}\n\n// Create the mounting plate extrusion, holes, and fillets\nconst part = rectShape([0, 0], 20, 20)\n  |> extrude(10, %)"
     ]
   },
   {
@@ -45900,7 +45900,7 @@
     "unpublished": false,
     "deprecated": false,
     "examples": [
-      "const part = startSketchOn('XY')\n  |> circle([0, 0], 2, %)\n  |> patternCircular2d({\n       center: [20, 20],\n       repetitions: 12,\n       arcDegrees: 210,\n       rotateDuplicates: true\n     }, %)"
+      "const part = startSketchOn('XY')\n  |> circle([0, 0], 2, %)\n  |> patternCircular2d({\n       center: [20, 20],\n       repetitions: 12,\n       arcDegrees: 210,\n       rotateDuplicates: true\n     }, %)\n  |> extrude(1, %)"
     ]
   },
   {
@@ -50459,7 +50459,7 @@
     "unpublished": false,
     "deprecated": false,
     "examples": [
-      "const part = startSketchOn('XY')\n  |> circle([0, 0], 2, %)\n  |> patternLinear2d({\n       axis: [0, 1],\n       repetitions: 12,\n       distance: 2\n     }, %)"
+      "const part = startSketchOn('XY')\n  |> circle([0, 0], 2, %)\n  |> patternLinear2d({\n       axis: [0, 1],\n       repetitions: 12,\n       distance: 2\n     }, %)\n  |> extrude(1, %)"
     ]
   },
   {
@@ -59318,7 +59318,7 @@
     "unpublished": false,
     "deprecated": false,
     "examples": [
-      "startSketchOn('XY')\n  |> startProfileAt([0, 0], %)\n  |> line([10, 10], %)"
+      "startSketchOn('XY')\n  |> startProfileAt([0, 0], %)\n  |> line([10, 10], %)\n  |> line([10, 0], %)\n  |> close(%)\n  |> extrude(10, %)"
     ]
   },
   {
@@ -60312,7 +60312,7 @@
     "unpublished": false,
     "deprecated": false,
     "examples": [
-      "startSketchAt([0, 0])\n  |> line([10, 10], %)"
+      "startSketchAt([0, 0])\n  |> line([10, 10], %)\n  |> line([20, 10], %, \"edge1\")\n  |> close(%, \"edge2\")\n  |> extrude(10, %)"
     ]
   },
   {
@@ -61585,7 +61585,7 @@
     "unpublished": false,
     "deprecated": false,
     "examples": [
-      "startSketchOn('XY')\n  |> startProfileAt([0, 0], %)\n  |> line([10, 10], %)\n  |> line([20, 10], %, \"edge1\")\n  |> close(%, \"edge2\")",
+      "startSketchOn('XY')\n  |> startProfileAt([0, 0], %)\n  |> line([10, 10], %)\n  |> line([20, 10], %, \"edge1\")\n  |> close(%, \"edge2\")\n  |> extrude(10, %)",
       "fn cube = (pos, scale) => {\n  const sg = startSketchOn('XY')\n    |> startProfileAt(pos, %)\n    |> line([0, scale], %)\n    |> line([scale, 0], %)\n    |> line([0, -scale], %)\n    |> close(%)\n    |> extrude(scale, %)\n\n  return sg\n}\n\nconst box = cube([0, 0], 20)\n\nconst part001 = startSketchOn(box, \"start\")\n  |> startProfileAt([0, 0], %)\n  |> line([10, 10], %)\n  |> line([20, 10], %, \"edge1\")\n  |> close(%)\n  |> extrude(20, %)"
     ]
   },
@@ -65584,7 +65584,7 @@
     "unpublished": false,
     "deprecated": false,
     "examples": [
-      "startSketchOn('-YZ')\n  |> startProfileAt([0, 0], %)\n  |> line([10, 10], %, \"edge0\")\n  |> tangentialArcTo([10, 0], %)\n  |> close(%)"
+      "startSketchOn('-YZ')\n  |> startProfileAt([0, 0], %)\n  |> line([10, 10], %, \"edge0\")\n  |> tangentialArcTo([10, 0], %)\n  |> close(%)\n  |> extrude(10, %)"
     ]
   },
   {

e2e/playwright/flow-tests.spec.ts

@@ -596,13 +596,12 @@ test('Auto complete works', async ({ page }) => {
 
 test('Stored settings are validated and fall back to defaults', async ({
   page,
-  context,
 }) => {
   const u = getUtils(page)
 
   // Override beforeEach test setup
   // with corrupted settings
-  await context.addInitScript(
+  await page.addInitScript(
     async ({ settingsKey, settings }) => {
       localStorage.setItem(settingsKey, settings)
     },
@@ -619,18 +618,18 @@ test('Stored settings are validated and fall back to defaults', async ({
   // Check the settings were reset
   const storedSettings = TOML.parse(
     await page.evaluate(
-      ({ settingsKey }) => localStorage.getItem(settingsKey) || '{}',
+      ({ settingsKey }) => localStorage.getItem(settingsKey) || '',
       { settingsKey: TEST_SETTINGS_KEY }
     )
   ) as { settings: SaveSettingsPayload }
 
-  expect(storedSettings.settings.app?.theme).toBe('dark')
+  expect(storedSettings.settings?.app?.theme).toBe(undefined)
 
   // Check that the invalid settings were removed
-  expect(storedSettings.settings.modeling?.defaultUnit).toBe(undefined)
+  expect(storedSettings.settings?.modeling?.defaultUnit).toBe(undefined)
-  expect(storedSettings.settings.modeling?.mouseControls).toBe(undefined)
+  expect(storedSettings.settings?.modeling?.mouseControls).toBe(undefined)
-  expect(storedSettings.settings.app?.projectDirectory).toBe(undefined)
+  expect(storedSettings.settings?.app?.projectDirectory).toBe(undefined)
-  expect(storedSettings.settings.projects?.defaultProjectName).toBe(undefined)
+  expect(storedSettings.settings?.projects?.defaultProjectName).toBe(undefined)
 })
 
 test('Project settings can be set and override user settings', async ({

e2e/playwright/storageStates.ts

@@ -1,7 +1,7 @@
 import { SaveSettingsPayload } from 'lib/settings/settingsTypes'
 import { Themes } from 'lib/theme'
 
-export const TEST_SETTINGS_KEY = '/user.toml'
+export const TEST_SETTINGS_KEY = '/settings.toml'
 export const TEST_SETTINGS = {
   app: {
     theme: Themes.Dark,
@@ -24,7 +24,7 @@ export const TEST_SETTINGS = {
 
 export const TEST_SETTINGS_ONBOARDING = {
   ...TEST_SETTINGS,
-  app: { ...TEST_SETTINGS.app, onboardingStatus: '/export ' },
+  app: { ...TEST_SETTINGS.app, onboardingStatus: '/export' },
 } satisfies Partial<SaveSettingsPayload>
 
 export const TEST_SETTINGS_CORRUPTED = {

e2e/tauri/specs/auth.e2e.ts

@@ -71,7 +71,7 @@ describe('ZMA (Tauri, Linux)', () => {
 
     // Now should be signed in
     const newFileButton = await $('[data-testid="home-new-file"]')
-    expect(await newFileButton.getText()).toEqual('New file')
+    expect(await newFileButton.getText()).toEqual('New project')
   })
 
   it('opens the settings page, checks filesystem settings, and closes the settings page', async () => {

get-latest-wasm-bundle.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+# Set the repository owner and name
+REPO_OWNER="KittyCAD"
+REPO_NAME="modeling-app"
+WORKFLOW_NAME="build-and-store-wasm.yml"
+ARTIFACT_NAME="wasm-bundle"
+
+# Fetch the latest completed workflow run ID for the specified workflow
+# RUN_ID=$(gh api repos/$REPO_OWNER/$REPO_NAME/actions/workflows/$WORKFLOW_NAME/runs --paginate --jq '.workflow_runs[] | select(.status=="completed") | .id' | head -n 1)
+RUN_ID=$(gh api repos/$REPO_OWNER/$REPO_NAME/actions/workflows/$WORKFLOW_NAME/runs --paginate --jq '.workflow_runs[] | select(.status=="completed" and .conclusion=="success") | .id' | head -n 1)
+
+echo $RUN_ID
+
+# Check if a valid RUN_ID was found
+if [ -z "$RUN_ID" ]; then
+  echo "Failed to find a workflow run for $WORKFLOW_NAME."
+  exit 1
+fi
+
+gh run download $RUN_ID --repo $REPO_OWNER/$REPO_NAME --name $ARTIFACT_NAME --dir ./src/wasm-lib/pkg
+
+cp src/wasm-lib/pkg/wasm_lib_bg.wasm public
+echo "latest wasm copied to public folder"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "untitled-app",
-  "version": "0.18.1",
+  "version": "0.19.4",
   "private": true,
   "dependencies": {
     "@codemirror/autocomplete": "^6.16.0",
@@ -86,6 +86,7 @@
     "simpleserver": "yarn pretest && http-server ./public --cors -p 3000",
     "fmt": "prettier --write ./src *.ts *.json *.js ./e2e",
     "fmt-check": "prettier --check ./src *.ts *.json *.js ./e2e",
+    "fetch:wasm": "./get-latest-wasm-bundle.sh",
     "build:wasm-dev": "(cd src/wasm-lib && wasm-pack build --dev --target web --out-dir pkg && cargo test -p kcl-lib export_bindings) && cp src/wasm-lib/pkg/wasm_lib_bg.wasm public && yarn fmt",
     "build:wasm": "(cd src/wasm-lib && wasm-pack build --target web --out-dir pkg && cargo test -p kcl-lib export_bindings) && cp src/wasm-lib/pkg/wasm_lib_bg.wasm public && yarn fmt",
     "build:wasm-clean": "yarn wasm-prep && yarn build:wasm",

playwright.config.ts

@@ -18,7 +18,7 @@ export default defineConfig({
   /* Retry on CI only */
   retries: process.env.CI ? 3 : 0,
   /* Opt out of parallel tests on CI. */
-  workers: process.env.CI ? 2 : 1,
+  workers: process.env.CI ? 1 : 1,
   /* Reporter to use. See https://playwright.dev/docs/test-reporters */
   reporter: 'html',
   /* Shared settings for all the projects below. See https://playwright.dev/docs/api/class-testoptions. */

src-tauri/Cargo.toml

@@ -8,7 +8,6 @@ repository = "https://github.com/KittyCAD/modeling-app"
 default-run = "app"
 edition = "2021"
 rust-version = "1.70"
-
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [build-dependencies]
@@ -16,11 +15,12 @@ tauri-build = { version = "2.0.0-beta.13", features = [] }
 
 [dependencies]
 anyhow = "1"
+kcl-lib = { version = "0.1.53", path = "../src/wasm-lib/kcl" }
 kittycad = "0.3.0"
 oauth2 = "4.4.2"
-serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 tauri = { version = "2.0.0-beta.15", features = [ "devtools", "unstable"] }
+tauri-plugin-cli = { version = "2.0.0-beta.3" }
 tauri-plugin-dialog = { version = "2.0.0-beta.6" }
 tauri-plugin-fs = { version = "2.0.0-beta.6" }
 tauri-plugin-http = { version = "2.0.0-beta.6" }
@@ -28,7 +28,7 @@ tauri-plugin-os = { version = "2.0.0-beta.2" }
 tauri-plugin-process = { version = "2.0.0-beta.2" }
 tauri-plugin-shell = { version = "2.0.0-beta.2" }
 tauri-plugin-updater = { version = "2.0.0-beta.4" }
-tokio = { version = "1.37.0", features = ["time"] }
+tokio = { version = "1.37.0", features = ["time", "fs"] }
 toml = "0.8.2"
 
 [features]

src-tauri/capabilities/desktop.json

@@ -7,6 +7,7 @@
     "main"
   ],
   "permissions": [
+    "cli:default",
     "path:default",
     "event:default",
     "window:default",
@@ -23,7 +24,6 @@
     "fs:allow-copy-file",
     "fs:allow-mkdir",
     "fs:allow-remove",
-    "fs:allow-remove",
     "fs:allow-rename",
     "fs:allow-exists",
     "fs:allow-stat",

src-tauri/rustfmt.toml

@@ -0,0 +1,6 @@
+max_width = 120
+edition = "2018"
+format_code_in_doc_comments = true
+format_strings = false
+imports_granularity = "Crate"
+group_imports = "StdExternalCrate"

src-tauri/src/main.rs

@@ -1,91 +1,225 @@
 // Prevents additional console window on Windows in release, DO NOT REMOVE!!
 #![cfg_attr(not(debug_assertions), windows_subsystem = "windows")]
 
-use std::env;
+pub(crate) mod state;
-use std::fs;
+
-use std::io::Read;
+use std::{
-use std::path::Path;
+    env,
-use std::path::PathBuf;
+    path::{Path, PathBuf},
+    process::Command,
+};
 
 use anyhow::Result;
+use kcl_lib::settings::types::{
+    file::{FileEntry, Project, ProjectRoute, ProjectState},
+    project::ProjectConfiguration,
+    Configuration, DEFAULT_PROJECT_KCL_FILE,
+};
 use oauth2::TokenResponse;
-use serde::Serialize;
+use tauri::{ipc::InvokeError, Manager};
-use std::process::Command;
+use tauri_plugin_cli::CliExt;
-use tauri::ipc::InvokeError;
 use tauri_plugin_shell::ShellExt;
-const DEFAULT_HOST: &str = "https://api.kittycad.io";
 
-/// This command returns the a json string parse from a toml file at the path.
+const DEFAULT_HOST: &str = "https://api.zoo.dev";
+const SETTINGS_FILE_NAME: &str = "settings.toml";
+const PROJECT_SETTINGS_FILE_NAME: &str = "project.toml";
+const PROJECT_FOLDER: &str = "zoo-modeling-app-projects";
+
 #[tauri::command]
-fn read_toml(path: &str) -> Result<String, InvokeError> {
+fn get_initial_default_dir(app: tauri::AppHandle) -> Result<PathBuf, InvokeError> {
-    let mut file = std::fs::File::open(path).map_err(|e| InvokeError::from_anyhow(e.into()))?;
+    let dir = match app.path().document_dir() {
-    let mut contents = String::new();
+        Ok(dir) => dir,
-    file.read_to_string(&mut contents)
+        Err(_) => {
+            // for headless Linux (eg. Github Actions)
+            let home_dir = app.path().home_dir()?;
+            home_dir.join("Documents")
+        }
+    };
+
+    Ok(dir.join(PROJECT_FOLDER))
+}
+
+#[tauri::command]
+async fn get_state(app: tauri::AppHandle) -> Result<Option<ProjectState>, InvokeError> {
+    let store = app.state::<state::Store>();
+    Ok(store.get().await)
+}
+
+#[tauri::command]
+async fn set_state(app: tauri::AppHandle, state: Option<ProjectState>) -> Result<(), InvokeError> {
+    let store = app.state::<state::Store>();
+    store.set(state).await;
+    Ok(())
+}
+
+async fn get_app_settings_file_path(app: &tauri::AppHandle) -> Result<PathBuf, InvokeError> {
+    let app_config_dir = app.path().app_config_dir()?;
+
+    // Ensure this directory exists.
+    if !app_config_dir.exists() {
+        tokio::fs::create_dir_all(&app_config_dir)
+            .await
             .map_err(|e| InvokeError::from_anyhow(e.into()))?;
-    let value =
+    }
-        toml::from_str::<toml::Value>(&contents).map_err(|e| InvokeError::from_anyhow(e.into()))?;
+
-    let value = serde_json::to_string(&value).map_err(|e| InvokeError::from_anyhow(e.into()))?;
+    Ok(app_config_dir.join(SETTINGS_FILE_NAME))
-    Ok(value)
 }
 
-/// From https://github.com/tauri-apps/tauri/blob/1.x/core/tauri/src/api/dir.rs#L51
-/// Removed from tauri v2
-#[derive(Debug, Serialize)]
-pub struct DiskEntry {
-    /// The path to the entry.
-    pub path: PathBuf,
-    /// The name of the entry (file name with extension or directory name).
-    pub name: Option<String>,
-    /// The children of this entry if it's a directory.
-    #[serde(skip_serializing_if = "Option::is_none")]
-    pub children: Option<Vec<DiskEntry>>,
-}
-
-/// From https://github.com/tauri-apps/tauri/blob/1.x/core/tauri/src/api/dir.rs#L51
-/// Removed from tauri v2
-fn is_dir<P: AsRef<Path>>(path: P) -> Result<bool> {
-    std::fs::metadata(path)
-        .map(|md| md.is_dir())
-        .map_err(Into::into)
-}
-
-/// From https://github.com/tauri-apps/tauri/blob/1.x/core/tauri/src/api/dir.rs#L51
-/// Removed from tauri v2
 #[tauri::command]
-fn read_dir_recursive(path: &str) -> Result<Vec<DiskEntry>, InvokeError> {
+async fn read_app_settings_file(app: tauri::AppHandle) -> Result<Configuration, InvokeError> {
-    let mut files_and_dirs: Vec<DiskEntry> = vec![];
+    let mut settings_path = get_app_settings_file_path(&app).await?;
-    // let path = path.as_ref();
+    let mut needs_migration = false;
-    for entry in fs::read_dir(path).map_err(|e| InvokeError::from_anyhow(e.into()))? {
-        let path = entry
-            .map_err(|e| InvokeError::from_anyhow(e.into()))?
-            .path();
 
-        if let Ok(flag) = is_dir(&path) {
+    // Check if this file exists.
-            files_and_dirs.push(DiskEntry {
+    if !settings_path.exists() {
-                path: path.clone(),
+        // Try the backwards compatible path.
-                children: if flag {
+        // TODO: Remove this after a few releases.
-                    Some(read_dir_recursive(path.to_str().expect("No path"))?)
+        let app_config_dir = app.path().app_config_dir()?;
-                } else {
+        settings_path = format!(
-                    None
+            "{}user.toml",
-                },
+            app_config_dir.display().to_string().trim_end_matches('/')
-                name: path
+        )
-                    .file_name()
+        .into();
-                    .map(|name| name.to_string_lossy())
+        needs_migration = true;
-                    .map(|name| name.to_string()),
+        // Check if this path exists.
-            });
+        if !settings_path.exists() {
+            let mut default = Configuration::default();
+            default.settings.project.directory = get_initial_default_dir(app.clone())?;
+            // Return the default configuration.
+            return Ok(default);
         }
     }
-    Ok(files_and_dirs)
+
+    let contents = tokio::fs::read_to_string(&settings_path)
+        .await
+        .map_err(|e| InvokeError::from_anyhow(e.into()))?;
+    let mut parsed = Configuration::backwards_compatible_toml_parse(&contents).map_err(InvokeError::from_anyhow)?;
+    if parsed.settings.project.directory == PathBuf::new() {
+        parsed.settings.project.directory = get_initial_default_dir(app.clone())?;
+    }
+
+    // TODO: Remove this after a few releases.
+    if needs_migration {
+        write_app_settings_file(app, parsed.clone()).await?;
+        // Delete the old file.
+        tokio::fs::remove_file(settings_path)
+            .await
+            .map_err(|e| InvokeError::from_anyhow(e.into()))?;
+    }
+
+    Ok(parsed)
 }
 
-/// This command returns a string that is the contents of a file at the path.
 #[tauri::command]
-fn read_txt_file(path: &str) -> Result<String, InvokeError> {
+async fn write_app_settings_file(app: tauri::AppHandle, configuration: Configuration) -> Result<(), InvokeError> {
-    let mut file = std::fs::File::open(path).map_err(|e| InvokeError::from_anyhow(e.into()))?;
+    let settings_path = get_app_settings_file_path(&app).await?;
-    let mut contents = String::new();
+    let contents = toml::to_string_pretty(&configuration).map_err(|e| InvokeError::from_anyhow(e.into()))?;
-    file.read_to_string(&mut contents)
+    tokio::fs::write(settings_path, contents.as_bytes())
+        .await
         .map_err(|e| InvokeError::from_anyhow(e.into()))?;
-    Ok(contents)
+
+    Ok(())
+}
+
+async fn get_project_settings_file_path(
+    app_settings: Configuration,
+    project_name: &str,
+) -> Result<PathBuf, InvokeError> {
+    let project_dir = app_settings.settings.project.directory.join(project_name);
+
+    if !project_dir.exists() {
+        tokio::fs::create_dir_all(&project_dir)
+            .await
+            .map_err(|e| InvokeError::from_anyhow(e.into()))?;
+    }
+
+    Ok(project_dir.join(PROJECT_SETTINGS_FILE_NAME))
+}
+
+#[tauri::command]
+async fn read_project_settings_file(
+    app_settings: Configuration,
+    project_name: &str,
+) -> Result<ProjectConfiguration, InvokeError> {
+    let settings_path = get_project_settings_file_path(app_settings, project_name).await?;
+
+    // Check if this file exists.
+    if !settings_path.exists() {
+        // Return the default configuration.
+        return Ok(ProjectConfiguration::default());
+    }
+
+    let contents = tokio::fs::read_to_string(&settings_path)
+        .await
+        .map_err(|e| InvokeError::from_anyhow(e.into()))?;
+    let parsed = ProjectConfiguration::backwards_compatible_toml_parse(&contents).map_err(InvokeError::from_anyhow)?;
+
+    Ok(parsed)
+}
+
+#[tauri::command]
+async fn write_project_settings_file(
+    app_settings: Configuration,
+    project_name: &str,
+    configuration: ProjectConfiguration,
+) -> Result<(), InvokeError> {
+    let settings_path = get_project_settings_file_path(app_settings, project_name).await?;
+    let contents = toml::to_string_pretty(&configuration).map_err(|e| InvokeError::from_anyhow(e.into()))?;
+    tokio::fs::write(settings_path, contents.as_bytes())
+        .await
+        .map_err(|e| InvokeError::from_anyhow(e.into()))?;
+
+    Ok(())
+}
+
+/// Initialize the directory that holds all the projects.
+#[tauri::command]
+async fn initialize_project_directory(configuration: Configuration) -> Result<PathBuf, InvokeError> {
+    configuration
+        .ensure_project_directory_exists()
+        .await
+        .map_err(InvokeError::from_anyhow)
+}
+
+/// Create a new project directory.
+#[tauri::command]
+async fn create_new_project_directory(
+    configuration: Configuration,
+    project_name: &str,
+    initial_code: Option<&str>,
+) -> Result<Project, InvokeError> {
+    configuration
+        .create_new_project_directory(project_name, initial_code)
+        .await
+        .map_err(InvokeError::from_anyhow)
+}
+
+/// List all the projects in the project directory.
+#[tauri::command]
+async fn list_projects(configuration: Configuration) -> Result<Vec<Project>, InvokeError> {
+    configuration.list_projects().await.map_err(InvokeError::from_anyhow)
+}
+
+/// Get information about a project.
+#[tauri::command]
+async fn get_project_info(configuration: Configuration, project_path: &str) -> Result<Project, InvokeError> {
+    configuration
+        .get_project_info(project_path)
+        .await
+        .map_err(InvokeError::from_anyhow)
+}
+
+/// Parse the project route.
+#[tauri::command]
+async fn parse_project_route(configuration: Configuration, route: &str) -> Result<ProjectRoute, InvokeError> {
+    ProjectRoute::from_route(&configuration, route).map_err(InvokeError::from_anyhow)
+}
+
+#[tauri::command]
+async fn read_dir_recursive(path: &str) -> Result<FileEntry, InvokeError> {
+    kcl_lib::settings::utils::walk_dir(&Path::new(path).to_path_buf())
+        .await
+        .map_err(InvokeError::from_anyhow)
 }
 
 /// This command instantiates a new window with auth.
@@ -103,8 +237,7 @@ async fn login(app: tauri::AppHandle, host: &str) -> Result<String, InvokeError>
     let auth_client = oauth2::basic::BasicClient::new(
         oauth2::ClientId::new(client_id),
         None,
-        oauth2::AuthUrl::new(format!("{host}/authorize"))
+        oauth2::AuthUrl::new(format!("{host}/authorize")).map_err(|e| InvokeError::from_anyhow(e.into()))?,
-            .map_err(|e| InvokeError::from_anyhow(e.into()))?,
         Some(
             oauth2::TokenUrl::new(format!("{host}/oauth2/device/token"))
                 .map_err(|e| InvokeError::from_anyhow(e.into()))?,
@@ -132,12 +265,10 @@ async fn login(app: tauri::AppHandle, host: &str) -> Result<String, InvokeError>
     // and bypass the shell::open call as it fails on GitHub Actions.
     let e2e_tauri_enabled = env::var("E2E_TAURI_ENABLED").is_ok();
     if e2e_tauri_enabled {
-        println!(
+        println!("E2E_TAURI_ENABLED is set, won't open {} externally", auth_uri.secret());
-            "E2E_TAURI_ENABLED is set, won't open {} externally",
+        tokio::fs::write("/tmp/kittycad_user_code", details.user_code().secret())
-            auth_uri.secret()
+            .await
-        );
+            .map_err(|e| InvokeError::from_anyhow(e.into()))?;
-        fs::write("/tmp/kittycad_user_code", details.user_code().secret())
-            .expect("Unable to write /tmp/kittycad_user_code file");
     } else {
         app.shell()
             .open(auth_uri.secret(), None)
@@ -160,10 +291,7 @@ async fn login(app: tauri::AppHandle, host: &str) -> Result<String, InvokeError>
 ///This command returns the KittyCAD user info given a token.
 /// The string returned from this method is the user info as a json string.
 #[tauri::command]
-async fn get_user(
+async fn get_user(token: &str, hostname: &str) -> Result<kittycad::types::User, InvokeError> {
-    token: Option<String>,
-    hostname: &str,
-) -> Result<kittycad::types::User, InvokeError> {
     // Use the host passed in if it's set.
     // Otherwise, use the default host.
     let host = if hostname.is_empty() {
@@ -183,7 +311,7 @@ async fn get_user(
     println!("Getting user info...");
 
     // use kittycad library to fetch the user info from /user/me
-    let mut client = kittycad::Client::new(token.unwrap());
+    let mut client = kittycad::Client::new(token);
 
     if baseurl != DEFAULT_HOST {
         client.set_base_url(&baseurl);
@@ -202,50 +330,188 @@ async fn get_user(
 /// From this GitHub comment: https://github.com/tauri-apps/tauri/issues/4062#issuecomment-1338048169
 /// But with the Linux support removed since we don't need it for now.
 #[tauri::command]
-fn show_in_folder(path: String) {
+fn show_in_folder(path: &str) -> Result<(), InvokeError> {
-    #[cfg(target_os = "windows")]
+    #[cfg(not(unix))]
     {
         Command::new("explorer")
             .args(["/select,", &path]) // The comma after select is not a typo
             .spawn()
-            .unwrap();
+            .map_err(|e| InvokeError::from_anyhow(e.into()))?;
     }
 
-    #[cfg(target_os = "macos")]
+    #[cfg(unix)]
     {
-        Command::new("open").args(["-R", &path]).spawn().unwrap();
+        Command::new("open")
+            .args(["-R", &path])
+            .spawn()
+            .map_err(|e| InvokeError::from_anyhow(e.into()))?;
     }
+
+    Ok(())
 }
 
-fn main() {
+fn main() -> Result<()> {
     tauri::Builder::default()
-        .setup(|_app| {
+        .invoke_handler(tauri::generate_handler![
+            get_state,
+            set_state,
+            get_initial_default_dir,
+            initialize_project_directory,
+            create_new_project_directory,
+            list_projects,
+            get_project_info,
+            parse_project_route,
+            get_user,
+            login,
+            read_dir_recursive,
+            show_in_folder,
+            read_app_settings_file,
+            write_app_settings_file,
+            read_project_settings_file,
+            write_project_settings_file,
+        ])
+        .plugin(tauri_plugin_cli::init())
+        .setup(|app| {
+            // Do update things.
             #[cfg(debug_assertions)]
             {
-                use tauri::Manager;
+                app.get_webview("main").unwrap().open_devtools();
-                _app.get_webview("main").unwrap().open_devtools();
             }
             #[cfg(not(debug_assertions))]
             {
-                _app.handle()
+                app.handle().plugin(tauri_plugin_updater::Builder::new().build())?;
-                    .plugin(tauri_plugin_updater::Builder::new().build())?;
             }
+
+            let mut verbose = false;
+            let mut source_path: Option<PathBuf> = None;
+            match app.cli().matches() {
+                // `matches` here is a Struct with { args, subcommand }.
+                // `args` is `HashMap<String, ArgData>` where `ArgData` is a struct with { value, occurrences }.
+                // `subcommand` is `Option<Box<SubcommandMatches>>` where `SubcommandMatches` is a struct with { name, matches }.
+                Ok(matches) => {
+                    if let Some(verbose_flag) = matches.args.get("verbose") {
+                        let Some(value) = verbose_flag.value.as_bool() else {
+                            return Err(
+                                anyhow::anyhow!("Error parsing CLI arguments: verbose flag is not a boolean").into(),
+                            );
+                        };
+                        verbose = value;
+                    }
+
+                    // Get the path we are trying to open.
+                    if let Some(source_arg) = matches.args.get("source") {
+                        // We don't do an else here because this can be null.
+                        if let Some(value) = source_arg.value.as_str() {
+                            source_path = Some(Path::new(value).to_path_buf());
+                        }
+                    }
+                }
+                Err(err) => {
+                    return Err(anyhow::anyhow!("Error parsing CLI arguments: {:?}", err).into());
+                }
+            }
+
+            // If we have a source path to open, make sure it exists.
+            let Some(source_path) = source_path else {
+                // The user didn't provide a source path to open.
+                // Run the app as normal.
+                app.manage(state::Store::default());
+                return Ok(());
+            };
+
+            if !source_path.exists() {
+                return Err(anyhow::anyhow!(
+                    "Error: the path `{}` you are trying to open does not exist",
+                    source_path.display()
+                )
+                .into());
+            }
+
+            let runner: tauri::async_runtime::JoinHandle<Result<ProjectState>> =
+                tauri::async_runtime::spawn(async move {
+                    // Fix for "." path, which is the current directory.
+                    let source_path = if source_path == Path::new(".") {
+                        std::env::current_dir()
+                            .map_err(|e| anyhow::anyhow!("Error getting the current directory: {:?}", e))?
+                    } else {
+                        source_path
+                    };
+
+                    // If the path does not start with a slash, it is a relative path.
+                    // We need to convert it to an absolute path.
+                    let source_path = if source_path.is_relative() {
+                        std::env::current_dir()
+                            .map_err(|e| anyhow::anyhow!("Error getting the current directory: {:?}", e))?
+                            .join(source_path)
+                    } else {
+                        source_path
+                    };
+
+                    // If the path is a directory, let's assume it is a project directory.
+                    if source_path.is_dir() {
+                        // Load the details about the project from the path.
+                        let project = Project::from_path(&source_path).await.map_err(|e| {
+                            anyhow::anyhow!("Error loading project from path {}: {:?}", source_path.display(), e)
+                        })?;
+
+                        if verbose {
+                            println!("Project loaded from path: {}", source_path.display());
+                        }
+
+                        // Create the default file in the project.
+                        // Write the initial project file.
+                        let project_file = source_path.join(DEFAULT_PROJECT_KCL_FILE);
+                        tokio::fs::write(&project_file, vec![]).await?;
+
+                        return Ok(ProjectState {
+                            project,
+                            current_file: Some(project_file.display().to_string()),
+                        });
+                    }
+
+                    // We were given a file path, not a directory.
+                    // Let's get the parent directory of the file.
+                    let parent = source_path.parent().ok_or_else(|| {
+                        anyhow::anyhow!(
+                            "Error getting the parent directory of the file: {}",
+                            source_path.display()
+                        )
+                    })?;
+
+                    // Load the details about the project from the parent directory.
+                    let project = Project::from_path(&parent).await.map_err(|e| {
+                        anyhow::anyhow!("Error loading project from path {}: {:?}", source_path.display(), e)
+                    })?;
+
+                    if verbose {
+                        println!(
+                            "Project loaded from path: {}, current file: {}",
+                            parent.display(),
+                            source_path.display()
+                        );
+                    }
+
+                    Ok(ProjectState {
+                        project,
+                        current_file: Some(source_path.display().to_string()),
+                    })
+                });
+
+            // Block on the handle.
+            let store = tauri::async_runtime::block_on(runner)??;
+
+            // Create a state object to hold the project.
+            app.manage(state::Store::new(store));
+
             Ok(())
         })
-        .invoke_handler(tauri::generate_handler![
-            get_user,
-            login,
-            read_toml,
-            read_txt_file,
-            read_dir_recursive,
-            show_in_folder,
-        ])
         .plugin(tauri_plugin_dialog::init())
         .plugin(tauri_plugin_fs::init())
         .plugin(tauri_plugin_http::init())
         .plugin(tauri_plugin_os::init())
         .plugin(tauri_plugin_process::init())
         .plugin(tauri_plugin_shell::init())
-        .run(tauri::generate_context!())
+        .run(tauri::generate_context!())?;
-        .expect("error while running tauri application");
+
+    Ok(())
 }

src-tauri/src/state.rs

@@ -0,0 +1,21 @@
+//! State management for the application.
+
+use kcl_lib::settings::types::file::ProjectState;
+use tokio::sync::Mutex;
+
+#[derive(Debug, Default)]
+pub struct Store(Mutex<Option<ProjectState>>);
+
+impl Store {
+    pub fn new(p: ProjectState) -> Self {
+        Self(Mutex::new(Some(p)))
+    }
+
+    pub async fn get(&self) -> Option<ProjectState> {
+        self.0.lock().await.clone()
+    }
+
+    pub async fn set(&self, p: Option<ProjectState>) {
+        *self.0.lock().await = p;
+    }
+}

src-tauri/tauri.conf.json

@@ -50,10 +50,26 @@
   },
   "identifier": "dev.zoo.modeling-app",
   "plugins": {
+    "cli": {
+      "description": "Zoo Modeling App CLI",
+      "args": [
+        {
+          "short": "v",
+          "name": "verbose",
+          "description": "Verbosity level"
+        },
+        {
+          "name": "source",
+          "index": 1,
+          "takesValue": true
+        }
+      ],
+      "subcommands": {}
+    },
     "shell": {
       "open": true
     }
   },
   "productName": "Zoo Modeling App",
-  "version": "0.18.1"
+  "version": "0.19.4"
 }

src/Router.tsx

@@ -30,6 +30,7 @@ import SettingsAuthProvider from 'components/SettingsAuthProvider'
 import LspProvider from 'components/LspProvider'
 import { KclContextProvider } from 'lang/KclProvider'
 import { BROWSER_PROJECT_NAME } from 'lib/constants'
+import { getState, setState } from 'lib/tauri'
 
 const router = createBrowserRouter([
   {
@@ -52,10 +53,29 @@ const router = createBrowserRouter([
     children: [
       {
         path: paths.INDEX,
-        loader: () =>
+        loader: async () => {
-          isTauri()
+          const inTauri = isTauri()
+          if (inTauri) {
+            const appState = await getState()
+
+            if (appState) {
+              // Reset the state.
+              // We do this so that we load the initial state from the cli but everything
+              // else we can ignore.
+              await setState(undefined)
+              // Redirect to the file if we have a file path.
+              if (appState.current_file) {
+                return redirect(
+                  paths.FILE + '/' + encodeURIComponent(appState.current_file)
+                )
+              }
+            }
+          }
+
+          return inTauri
             ? redirect(paths.HOME)
-            : redirect(paths.FILE + '/%2F' + BROWSER_PROJECT_NAME),
+            : redirect(paths.FILE + '/%2F' + BROWSER_PROJECT_NAME)
+        },
       },
       {
         loader: fileLoader,

src/components/FileMachineProvider.tsx

@@ -15,10 +15,10 @@ import {
 import { useCommandsContext } from 'hooks/useCommandsContext'
 import { fileMachine } from 'machines/fileMachine'
 import { mkdir, remove, rename, create } from '@tauri-apps/plugin-fs'
-import { readProject } from 'lib/tauriFS'
 import { isTauri } from 'lib/isTauri'
 import { join, sep } from '@tauri-apps/api/path'
 import { DEFAULT_FILE_NAME, FILE_EXT } from 'lib/constants'
+import { getProjectInfo } from 'lib/tauri'
 
 type MachineContext<T extends AnyStateMachine> = {
   state: StateFrom<T>
@@ -62,7 +62,7 @@ export const FileMachineProvider = ({
     services: {
       readFiles: async (context: ContextFrom<typeof fileMachine>) => {
         const newFiles = isTauri()
-          ? await readProject(context.project.path)
+          ? (await getProjectInfo(context.project.path)).children
           : []
         return {
           ...context.project,

src/components/FileTree.tsx

@@ -3,7 +3,7 @@ import { paths } from 'lib/paths'
 import { ActionButton } from './ActionButton'
 import Tooltip from './Tooltip'
 import { Dispatch, useEffect, useRef, useState } from 'react'
-import { useNavigate } from 'react-router-dom'
+import { useNavigate, useRouteLoaderData } from 'react-router-dom'
 import { Dialog, Disclosure } from '@headlessui/react'
 import { FontAwesomeIcon } from '@fortawesome/react-fontawesome'
 import { faChevronRight, faTrashAlt } from '@fortawesome/free-solid-svg-icons'
@@ -133,18 +133,13 @@ const FileTreeItem = ({
   project,
   currentFile,
   fileOrDir,
-  closePanel,
+  onDoubleClick,
   level = 0,
 }: {
   project?: IndexLoaderData['project']
   currentFile?: IndexLoaderData['file']
   fileOrDir: FileEntry
-  closePanel: (
+  onDoubleClick?: () => void
-    focusableElement?:
-      | HTMLElement
-      | React.MutableRefObject<HTMLElement | null>
-      | undefined
-  ) => void
   level?: number
 }) => {
   const { send, context } = useFileContext()
@@ -186,7 +181,7 @@ const FileTreeItem = ({
       // Open kcl files
       navigate(`${paths.FILE}/${encodeURIComponent(fileOrDir.path)}`)
     }
-    closePanel()
+    onDoubleClick?.()
   }
 
   return (
@@ -194,8 +189,10 @@ const FileTreeItem = ({
       {fileOrDir.children === undefined ? (
         <li
           className={
-            'group m-0 p-0 border-solid border-0 hover:text-primary hover:bg-primary/5 focus-within:bg-primary/5 ' +
+            'group m-0 p-0 border-solid border-0 hover:bg-primary/5 focus-within:bg-primary/5 dark:hover:bg-primary/20 dark:focus-within:bg-primary/20 ' +
-            (isCurrentFile ? '!bg-primary/10 !text-primary' : '')
+            (isCurrentFile
+              ? '!bg-primary/10 !text-primary dark:!bg-primary/20 dark:!text-inherit'
+              : '')
           }
         >
           {!isRenaming ? (
@@ -227,9 +224,9 @@ const FileTreeItem = ({
               {!isRenaming ? (
                 <Disclosure.Button
                   className={
-                    ' group border-none text-sm rounded-none p-0 m-0 flex items-center justify-start w-full py-0.5 hover:text-primary hover:bg-primary/5' +
+                    ' group border-none text-sm rounded-none p-0 m-0 flex items-center justify-start w-full py-0.5 hover:text-primary hover:bg-primary/5 dark:hover:text-inherit dark:hover:bg-primary/10' +
                     (context.selectedDirectory.path.includes(fileOrDir.path)
-                      ? ' ui-open:text-primary'
+                      ? ' ui-open:bg-primary/10'
                       : '')
                   }
                   style={{ paddingInlineStart: getIndentationCSS(level) }}
@@ -293,7 +290,7 @@ const FileTreeItem = ({
                       fileOrDir={child}
                       project={project}
                       currentFile={currentFile}
-                      closePanel={closePanel}
+                      onDoubleClick={onDoubleClick}
                       level={level + 1}
                       key={level + '-' + child.path}
                     />
@@ -325,20 +322,8 @@ interface FileTreeProps {
   ) => void
 }
 
-export const FileTree = ({
+export const FileTreeMenu = () => {
-  className = '',
+  const { send } = useFileContext()
-  file,
-  closePanel,
-}: FileTreeProps) => {
-  const { send, context } = useFileContext()
-  const docuemntHasFocus = useDocumentHasFocus()
-  useHotkeys('meta + n', createFile)
-  useHotkeys('meta + shift + n', createFolder)
-
-  // Refresh the file tree when the document gets focus
-  useEffect(() => {
-    send({ type: 'Refresh' })
-  }, [docuemntHasFocus])
 
   async function createFile() {
     send({ type: 'Create file', data: { name: '', makeDir: false } })
@@ -348,10 +333,11 @@ export const FileTree = ({
     send({ type: 'Create file', data: { name: '', makeDir: true } })
   }
 
+  useHotkeys('meta + n', createFile)
+  useHotkeys('meta + shift + n', createFolder)
+
   return (
-    <div className={className}>
+    <>
-      <div className="flex items-center gap-1 px-4 py-1 bg-chalkboard-20/40 dark:bg-chalkboard-80/50 border-b border-b-chalkboard-30 dark:border-b-chalkboard-80">
-        <h2 className="flex-1 m-0 p-0 text-sm mono">Files</h2>
       <ActionButton
         Element="button"
         icon={{
@@ -381,7 +367,37 @@ export const FileTree = ({
           Create folder
         </Tooltip>
       </ActionButton>
+    </>
+  )
+}
+
+export const FileTree = ({ className = '', closePanel }: FileTreeProps) => {
+  return (
+    <div className={className}>
+      <div className="flex items-center gap-1 px-4 py-1 bg-chalkboard-20/40 dark:bg-chalkboard-80/50 border-b border-b-chalkboard-30 dark:border-b-chalkboard-80">
+        <h2 className="flex-1 m-0 p-0 text-sm mono">Files</h2>
+        <FileTreeMenu />
       </div>
+      <FileTreeInner onDoubleClick={closePanel} />
+    </div>
+  )
+}
+
+export const FileTreeInner = ({
+  onDoubleClick,
+}: {
+  onDoubleClick?: () => void
+}) => {
+  const loaderData = useRouteLoaderData(paths.FILE) as IndexLoaderData
+  const { send, context } = useFileContext()
+  const documentHasFocus = useDocumentHasFocus()
+
+  // Refresh the file tree when the document gets focus
+  useEffect(() => {
+    send({ type: 'Refresh' })
+  }, [documentHasFocus])
+
+  return (
     <div className="overflow-auto max-h-full pb-12">
       <ul
         className="m-0 p-0 text-sm"
@@ -392,14 +408,13 @@ export const FileTree = ({
         {sortProject(context.project.children || []).map((fileOrDir) => (
           <FileTreeItem
             project={context.project}
-              currentFile={file}
+            currentFile={loaderData?.file}
             fileOrDir={fileOrDir}
-              closePanel={closePanel}
+            onDoubleClick={onDoubleClick}
             key={fileOrDir.path}
           />
         ))}
       </ul>
     </div>
-    </div>
   )
 }

src/components/HelpMenu.tsx

@@ -94,10 +94,7 @@ export function HelpMenu(props: React.PropsWithChildren) {
             if (isInProject) {
               navigate('onboarding')
             } else {
-              createAndOpenNewProject(
+              createAndOpenNewProject(navigate)
-                settings.context.app.projectDirectory.current,
-                navigate
-              )
             }
           }}
         >

src/components/LspProvider.tsx

@@ -3,7 +3,7 @@ import type * as LSP from 'vscode-languageserver-protocol'
 import React, { createContext, useMemo, useEffect, useContext } from 'react'
 import { FromServer, IntoServer } from 'editor/plugins/lsp/codec'
 import Client from '../editor/plugins/lsp/client'
-import { DEV, TEST } from 'env'
+import { TEST, VITE_KC_API_BASE_URL } from 'env'
 import kclLanguage from 'editor/plugins/lsp/kcl/language'
 import { copilotPlugin } from 'editor/plugins/lsp/copilot'
 import { useStore } from 'useStore'
@@ -103,7 +103,7 @@ export const LspProvider = ({ children }: { children: React.ReactNode }) => {
       wasmUrl: wasmUrl(),
       token: token,
       baseUnit: defaultUnit.current,
-      devMode: DEV,
+      apiBaseUrl: VITE_KC_API_BASE_URL,
     }
     lspWorker.postMessage({
       worker: LspWorker.Kcl,
@@ -177,7 +177,7 @@ export const LspProvider = ({ children }: { children: React.ReactNode }) => {
     const initEvent: CopilotWorkerOptions = {
       wasmUrl: wasmUrl(),
       token: token,
-      devMode: DEV,
+      apiBaseUrl: VITE_KC_API_BASE_URL,
     }
     lspWorker.postMessage({
       worker: LspWorker.Copilot,

src/components/ModelingMachineProvider.tsx

@@ -56,6 +56,7 @@ import toast from 'react-hot-toast'
 import { EditorSelection } from '@uiw/react-codemirror'
 import { CoreDumpManager } from 'lib/coredump'
 import { useHotkeys } from 'react-hotkeys-hook'
+import { useSearchParams } from 'react-router-dom'
 import { letEngineAnimateAndSyncCamAfter } from 'clientSideScene/CameraControls'
 
 type MachineContext<T extends AnyStateMachine> = {
@@ -84,7 +85,12 @@ export const ModelingMachineProvider = ({
   } = useSettingsAuthContext()
   const token = auth?.context?.token
   const streamRef = useRef<HTMLDivElement>(null)
+
+  let [searchParams] = useSearchParams()
+  const pool = searchParams.get('pool')
+
   useSetupEngineManager(streamRef, token, {
+    pool: pool,
     theme: theme.current,
     highlightEdges: highlightEdges.current,
     enableSSAO: enableSSAO.current,

src/components/ModelingSidebar/ModelingPanes/index.ts

@@ -10,21 +10,32 @@ import { KclEditorMenu } from 'components/ModelingSidebar/ModelingPanes/KclEdito
 import { CustomIconName } from 'components/CustomIcon'
 import { KclEditorPane } from 'components/ModelingSidebar/ModelingPanes/KclEditorPane'
 import { ReactNode } from 'react'
-import type { PaneType } from 'useStore'
 import { MemoryPane } from './MemoryPane'
 import { KclErrorsPane, LogsPane } from './LoggingPanes'
 import { DebugPane } from './DebugPane'
+import { FileTreeInner, FileTreeMenu } from 'components/FileTree'
 
-export type Pane = {
+export type SidebarType =
-  id: PaneType
+  | 'code'
+  | 'debug'
+  | 'export'
+  | 'files'
+  | 'kclErrors'
+  | 'logs'
+  | 'lspMessages'
+  | 'variables'
+
+export type SidebarPane = {
+  id: SidebarType
   title: string
   icon: CustomIconName | IconDefinition
+  keybinding: string
   Content: ReactNode | React.FC
   Menu?: ReactNode | React.FC
-  keybinding: string
+  hideOnPlatform?: 'desktop' | 'web'
 }
 
-export const topPanes: Pane[] = [
+export const topPanes: SidebarPane[] = [
   {
     id: 'code',
     title: 'KCL Code',
@@ -33,9 +44,18 @@ export const topPanes: Pane[] = [
     keybinding: 'shift + c',
     Menu: KclEditorMenu,
   },
+  {
+    id: 'files',
+    title: 'Project Files',
+    icon: 'folder',
+    Content: FileTreeInner,
+    keybinding: 'shift + f',
+    Menu: FileTreeMenu,
+    hideOnPlatform: 'web',
+  },
 ]
 
-export const bottomPanes: Pane[] = [
+export const bottomPanes: SidebarPane[] = [
   {
     id: 'variables',
     title: 'Variables',

src/components/ModelingSidebar/ModelingSidebar.tsx

@@ -2,13 +2,19 @@ import { useSettingsAuthContext } from 'hooks/useSettingsAuthContext'
 import { Resizable } from 're-resizable'
 import { useCallback, useEffect, useState } from 'react'
 import { useHotkeys } from 'react-hotkeys-hook'
-import { PaneType, useStore } from 'useStore'
+import { useStore } from 'useStore'
 import { Tab } from '@headlessui/react'
-import { Pane, bottomPanes, topPanes } from './ModelingPanes'
+import {
+  SidebarPane,
+  SidebarType,
+  bottomPanes,
+  topPanes,
+} from './ModelingPanes'
 import Tooltip from 'components/Tooltip'
 import { ActionIcon } from 'components/ActionIcon'
 import styles from './ModelingSidebar.module.css'
 import { ModelingPane } from './ModelingPane'
+import { isTauri } from 'lib/isTauri'
 
 interface ModelingSidebarProps {
   paneOpacity: '' | 'opacity-20' | 'opacity-40'
@@ -52,7 +58,7 @@ export function ModelingSidebar({ paneOpacity }: ModelingSidebarProps) {
 }
 
 interface ModelingSidebarSectionProps {
-  panes: Pane[]
+  panes: SidebarPane[]
   alignButtons?: 'start' | 'end'
 }
 
@@ -69,11 +75,11 @@ function ModelingSidebarSection({
   }))
   const foundOpenPane = openPanes.find((pane) => paneIds.includes(pane))
   const [currentPane, setCurrentPane] = useState(
-    foundOpenPane || ('none' as PaneType | 'none')
+    foundOpenPane || ('none' as SidebarType | 'none')
   )
 
   const togglePane = useCallback(
-    (newPane: PaneType | 'none') => {
+    (newPane: SidebarType | 'none') => {
       if (newPane === 'none') {
         setOpenPanes(openPanes.filter((p) => p !== currentPane))
         setCurrentPane('none')
@@ -90,9 +96,15 @@ function ModelingSidebarSection({
 
   // Filter out the debug panel if it's not supposed to be shown
   // TODO: abstract out for allowing user to configure which panes to show
-  const filteredPanes = showDebugPanel.current
+  const filteredPanes = (
-    ? panes
+    showDebugPanel.current ? panes : panes.filter((pane) => pane.id !== 'debug')
-    : panes.filter((pane) => pane.id !== 'debug')
+  ).filter(
+    (pane) =>
+      !pane.hideOnPlatform ||
+      (isTauri()
+        ? pane.hideOnPlatform === 'web'
+        : pane.hideOnPlatform === 'desktop')
+  )
   useEffect(() => {
     if (
       !showDebugPanel.current &&
@@ -168,8 +180,8 @@ function ModelingSidebarSection({
 }
 
 interface ModelingPaneButtonProps {
-  paneConfig: Pane
+  paneConfig: SidebarPane
-  currentPane: PaneType | 'none'
+  currentPane: SidebarType | 'none'
   togglePane: () => void
 }
 

src/components/ProjectCard.tsx

@@ -1,5 +1,4 @@
 import { FormEvent, useEffect, useRef, useState } from 'react'
-import { type ProjectWithEntryPointMetadata } from 'lib/types'
 import { paths } from 'lib/paths'
 import { Link } from 'react-router-dom'
 import { ActionButton } from './ActionButton'
@@ -9,11 +8,11 @@ import {
   faTrashAlt,
   faX,
 } from '@fortawesome/free-solid-svg-icons'
-import { getPartsCount, readProject } from '../lib/tauriFS'
 import { FILE_EXT } from 'lib/constants'
 import { Dialog } from '@headlessui/react'
 import { useHotkeys } from 'react-hotkeys-hook'
 import Tooltip from './Tooltip'
+import { Project } from 'wasm-lib/kcl/bindings/Project'
 
 function ProjectCard({
   project,
@@ -21,17 +20,17 @@ function ProjectCard({
   handleDeleteProject,
   ...props
 }: {
-  project: ProjectWithEntryPointMetadata
+  project: Project
   handleRenameProject: (
     e: FormEvent<HTMLFormElement>,
-    f: ProjectWithEntryPointMetadata
+    f: Project
   ) => Promise<void>
-  handleDeleteProject: (f: ProjectWithEntryPointMetadata) => Promise<void>
+  handleDeleteProject: (f: Project) => Promise<void>
 }) {
   useHotkeys('esc', () => setIsEditing(false))
   const [isEditing, setIsEditing] = useState(false)
   const [isConfirmingDelete, setIsConfirmingDelete] = useState(false)
-  const [numberOfParts, setNumberOfParts] = useState(1)
+  const [numberOfFiles, setNumberOfFiles] = useState(1)
   const [numberOfFolders, setNumberOfFolders] = useState(0)
 
   let inputRef = useRef<HTMLInputElement>(null)
@@ -41,7 +40,8 @@ function ProjectCard({
     void handleRenameProject(e, project).then(() => setIsEditing(false))
   }
 
-  function getDisplayedTime(date: Date) {
+  function getDisplayedTime(dateStr: string) {
+    const date = new Date(dateStr)
     const startOfToday = new Date()
     startOfToday.setHours(0, 0, 0, 0)
     return date.getTime() < startOfToday.getTime()
@@ -50,15 +50,12 @@ function ProjectCard({
   }
 
   useEffect(() => {
-    async function getNumberOfParts() {
+    async function getNumberOfFiles() {
-      const { kclFileCount, kclDirCount } = getPartsCount(
+      setNumberOfFiles(project.kcl_file_count)
-        await readProject(project.path)
+      setNumberOfFolders(project.directory_count)
-      )
-      setNumberOfParts(kclFileCount)
-      setNumberOfFolders(kclDirCount)
     }
-    void getNumberOfParts()
+    void getNumberOfFiles()
-  }, [project.path])
+  }, [project.kcl_file_count, project.directory_count])
 
   useEffect(() => {
     if (inputRef.current) {
@@ -129,7 +126,7 @@ function ProjectCard({
               {project.name?.replace(FILE_EXT, '')}
             </Link>
             <span className="text-chalkboard-60 text-xs">
-              {numberOfParts} part{numberOfParts === 1 ? '' : 's'}{' '}
+              {numberOfFiles} file{numberOfFiles === 1 ? '' : 's'}{' '}
               {numberOfFolders > 0 &&
                 `/ ${numberOfFolders} folder${
                   numberOfFolders === 1 ? '' : 's'
@@ -137,8 +134,8 @@ function ProjectCard({
             </span>
             <span className="text-chalkboard-60 text-xs">
               Edited{' '}
-              {project.entrypointMetadata.mtime
+              {project.metadata && project.metadata?.modified
-                ? getDisplayedTime(project.entrypointMetadata.mtime)
+                ? getDisplayedTime(project.metadata.modified)
                 : 'never'}
             </span>
             <div className="absolute z-10 bottom-2 right-2 flex gap-1 items-center opacity-0 group-hover:opacity-100 group-focus-within:opacity-100">

src/components/ProjectSidebarMenu.test.tsx

@@ -1,10 +1,10 @@
 import { fireEvent, render, screen } from '@testing-library/react'
 import { BrowserRouter } from 'react-router-dom'
 import ProjectSidebarMenu from './ProjectSidebarMenu'
-import { type ProjectWithEntryPointMetadata } from 'lib/types'
 import { SettingsAuthProviderJest } from './SettingsAuthProvider'
 import { APP_NAME } from 'lib/constants'
 import { CommandBarProvider } from './CommandBar/CommandBarProvider'
+import { Project } from 'wasm-lib/kcl/bindings/Project'
 
 const now = new Date()
 const projectWellFormed = {
@@ -14,29 +14,17 @@ const projectWellFormed = {
     {
       name: 'main.kcl',
       path: '/some/path/Simple Box/main.kcl',
+      children: [],
     },
   ],
-  entrypointMetadata: {
+  metadata: {
-    atime: now,
+    created: now.toISOString(),
-    blksize: 32,
+    modified: now.toISOString(),
-    blocks: 32,
-    birthtime: now,
-    dev: 1,
-    gid: 1,
-    ino: 1,
-    isDirectory: false,
-    isFile: true,
-    isSymlink: false,
-    mode: 1,
-    mtime: now,
-    nlink: 1,
-    readonly: false,
-    rdev: 1,
     size: 32,
-    uid: 1,
-    fileAttributes: null,
   },
-} satisfies ProjectWithEntryPointMetadata
+  kcl_file_count: 1,
+  directory_count: 0,
+} satisfies Project
 
 describe('ProjectSidebarMenu tests', () => {
   test('Renders the project name', () => {

src/components/ProjectSidebarMenu.tsx

@@ -133,13 +133,13 @@ function ProjectMenuPopover({
                   <p className="m-0 text-mono" data-testid="projectName">
                     {project?.name ? project.name : APP_NAME}
                   </p>
-                  {project?.entrypointMetadata && (
+                  {project?.metadata && project.metadata.created && (
                     <p
                       className="m-0 text-xs text-chalkboard-80 dark:text-chalkboard-40"
                       data-testid="createdAt"
                     >
                       Created{' '}
-                      {project.entrypointMetadata.birthtime?.toLocaleDateString()}
+                      {new Date(project.metadata.created).toLocaleDateString()}
                     </p>
                   )}
                 </div>

src/components/SettingsAuthProvider.tsx

@@ -168,7 +168,7 @@ export const SettingsAuthProviderBase = ({
         },
         'Execute AST': () => kclManager.executeCode(true),
         persistSettings: (context) =>
-          saveSettings(context, loadedProject?.project?.path),
+          saveSettings(context, loadedProject?.project?.name),
       },
     }
   )

src/editor/plugins/lsp/types.ts

@@ -8,13 +8,13 @@ export interface KclWorkerOptions {
   wasmUrl: string
   token: string
   baseUnit: UnitLength
-  devMode: boolean
+  apiBaseUrl: string
 }
 
 export interface CopilotWorkerOptions {
   wasmUrl: string
   token: string
-  devMode: boolean
+  apiBaseUrl: string
 }
 
 export enum LspWorkerEventType {

src/editor/plugins/lsp/worker.ts

@@ -28,11 +28,11 @@ const initialise = async (wasmUrl: string) => {
 export async function copilotLspRun(
   config: ServerConfig,
   token: string,
-  devMode: boolean = false
+  baseUrl: string
 ) {
   try {
     console.log('starting copilot lsp')
-    await copilot_lsp_run(config, token, devMode)
+    await copilot_lsp_run(config, token, baseUrl)
   } catch (e: any) {
     console.log('copilot lsp failed', e)
     // We can't restart here because a moved value, we should do this another way.
@@ -44,11 +44,11 @@ export async function kclLspRun(
   engineCommandManager: EngineCommandManager | null,
   token: string,
   baseUnit: string,
-  devMode: boolean = false
+  baseUrl: string
 ) {
   try {
     console.log('start kcl lsp')
-    await kcl_lsp_run(config, engineCommandManager, baseUnit, token, devMode)
+    await kcl_lsp_run(config, engineCommandManager, baseUnit, token, baseUrl)
   } catch (e: any) {
     console.log('kcl lsp failed', e)
     // We can't restart here because a moved value, we should do this another way.
@@ -80,12 +80,12 @@ onmessage = function (event) {
                 null,
                 kclData.token,
                 kclData.baseUnit,
-                kclData.devMode
+                kclData.apiBaseUrl
               )
               break
             case LspWorker.Copilot:
               let copilotData = eventData as CopilotWorkerOptions
-              copilotLspRun(config, copilotData.token, copilotData.devMode)
+              copilotLspRun(config, copilotData.token, copilotData.apiBaseUrl)
               break
           }
         })

src/hooks/useSetupEngineManager.ts

@@ -9,10 +9,12 @@ export function useSetupEngineManager(
   streamRef: React.RefObject<HTMLDivElement>,
   token?: string,
   settings = {
+    pool: null,
     theme: Themes.System,
     highlightEdges: true,
     enableSSAO: true,
   } as {
+    pool: string | null
     theme: Themes
     highlightEdges: boolean
     enableSSAO: boolean
@@ -35,6 +37,12 @@ export function useSetupEngineManager(
 
   const hasSetNonZeroDimensions = useRef<boolean>(false)
 
+  if (settings.pool) {
+    // override the pool param (?pool=) to request a specific engine instance
+    // from a particular pool.
+    engineCommandManager.pool = settings.pool
+  }
+
   useLayoutEffect(() => {
     // Load the engine command manager once with the initial width and height,
     // then we do not want to reload it.

src/lang/std/engineConnection.ts

@@ -888,6 +888,7 @@ export class EngineCommandManager {
   sceneCommandArtifacts: ArtifactMap = {}
   outSequence = 1
   inSequence = 1
+  pool?: string
   engineConnection?: EngineConnection
   defaultPlanes: DefaultPlanes | null = null
   commandLogs: CommandLog[] = []
@@ -914,8 +915,9 @@ export class EngineCommandManager {
   callbacksEngineStateConnection: ((state: EngineConnectionState) => void)[] =
     []
 
-  constructor() {
+  constructor(pool?: string) {
     this.engineConnection = undefined
+    this.pool = pool
   }
 
   private _camControlsCameraChange = () => {}
@@ -972,7 +974,8 @@ export class EngineCommandManager {
     }
 
     const additionalSettings = settings.enableSSAO ? '&post_effect=ssao' : ''
-    const url = `${VITE_KC_API_WS_MODELING_URL}?video_res_width=${width}&video_res_height=${height}${additionalSettings}`
+    const pool = this.pool == undefined ? '' : `&pool=${this.pool}`
+    const url = `${VITE_KC_API_WS_MODELING_URL}?video_res_width=${width}&video_res_height=${height}${additionalSettings}${pool}`
     this.engineConnection = new EngineConnection({
       engineCommandManager: this,
       url,

src/lang/std/fileSystemManager.ts

@@ -1,8 +1,7 @@
 import { readFile, exists as tauriExists } from '@tauri-apps/plugin-fs'
 import { isTauri } from 'lib/isTauri'
 import { join } from '@tauri-apps/api/path'
-import { invoke } from '@tauri-apps/api/core'
+import { readDirRecursive } from 'lib/tauri'
-import { FileEntry } from 'lib/types'
 
 /// FileSystemManager is a class that provides a way to read files from the local file system.
 /// It assumes that you are in a project since it is solely used by the std lib
@@ -69,9 +68,7 @@ class FileSystemManager {
         throw new Error(`Error joining dir: ${error}`)
       })
       .then((p) => {
-        invoke<FileEntry[]>('read_dir_recursive', {
+        readDirRecursive(p)
-          path: p,
-        })
           .catch((error) => {
             throw new Error(`Error reading dir: ${error}`)
           })

src/lang/wasm.ts

@@ -10,7 +10,11 @@ import init, {
   make_default_planes,
   coredump,
   toml_stringify,
-  toml_parse,
+  default_app_settings,
+  parse_app_settings,
+  parse_project_settings,
+  default_project_settings,
+  parse_project_route,
 } from '../wasm-lib/pkg/wasm_lib'
 import { KCLError } from './errors'
 import { KclError as RustKclError } from '../wasm-lib/kcl/bindings/KclError'
@@ -26,6 +30,9 @@ import { CoreDumpManager } from 'lib/coredump'
 import openWindow from 'lib/openWindow'
 import { DefaultPlanes } from 'wasm-lib/kcl/bindings/DefaultPlanes'
 import { TEST } from 'env'
+import { Configuration } from 'wasm-lib/kcl/bindings/Configuration'
+import { ProjectConfiguration } from 'wasm-lib/kcl/bindings/ProjectConfiguration'
+import { ProjectRoute } from 'wasm-lib/kcl/bindings/ProjectRoute'
 
 export type { Program } from '../wasm-lib/kcl/bindings/Program'
 export type { Value } from '../wasm-lib/kcl/bindings/Value'
@@ -349,11 +356,53 @@ export function tomlStringify(toml: any): string {
   }
 }
 
-export function tomlParse(toml: string): any {
+export function defaultAppSettings(): Configuration {
   try {
-    const parsed: any = toml_parse(toml)
+    const settings: Configuration = default_app_settings()
-    return parsed
+    return settings
   } catch (e: any) {
-    throw new Error(`Error parsing toml: ${e}`)
+    throw new Error(`Error getting default app settings: ${e}`)
+  }
+}
+
+export function parseAppSettings(toml: string): Configuration {
+  try {
+    const settings: Configuration = parse_app_settings(toml)
+    return settings
+  } catch (e: any) {
+    throw new Error(`Error parsing app settings: ${e}`)
+  }
+}
+
+export function defaultProjectSettings(): ProjectConfiguration {
+  try {
+    const settings: ProjectConfiguration = default_project_settings()
+    return settings
+  } catch (e: any) {
+    throw new Error(`Error getting default project settings: ${e}`)
+  }
+}
+
+export function parseProjectSettings(toml: string): ProjectConfiguration {
+  try {
+    const settings: ProjectConfiguration = parse_project_settings(toml)
+    return settings
+  } catch (e: any) {
+    throw new Error(`Error parsing project settings: ${e}`)
+  }
+}
+
+export function parseProjectRoute(
+  configuration: Configuration,
+  route_str: string
+): ProjectRoute {
+  try {
+    const route: ProjectRoute = parse_project_route(
+      JSON.stringify(configuration),
+      route_str
+    )
+    return route
+  } catch (e: any) {
+    throw new Error(`Error parsing project route: ${e}`)
   }
 }

src/lib/cameraControls.ts

@@ -1,3 +1,5 @@
+import { MouseControlType } from 'wasm-lib/kcl/bindings/MouseControlType'
+
 const noModifiersPressed = (e: React.MouseEvent) =>
   !e.ctrlKey && !e.shiftKey && !e.altKey && !e.metaKey
 
@@ -20,6 +22,29 @@ export const cameraSystems: CameraSystem[] = [
   'AutoCAD',
 ]
 
+export function mouseControlsToCameraSystem(
+  mouseControl: MouseControlType | undefined
+): CameraSystem | undefined {
+  switch (mouseControl) {
+    case 'kitty_cad':
+      return 'KittyCAD'
+    case 'on_shape':
+      return 'OnShape'
+    case 'trackpad_friendly':
+      return 'Trackpad Friendly'
+    case 'solidworks':
+      return 'Solidworks'
+    case 'nx':
+      return 'NX'
+    case 'creo':
+      return 'Creo'
+    case 'auto_cad':
+      return 'AutoCAD'
+    default:
+      return undefined
+  }
+}
+
 interface MouseGuardHandler {
   description: string
   callback: (e: React.MouseEvent) => boolean

src/lib/constants.ts

@@ -8,8 +8,6 @@ export const MAX_PADDING = 7
  * This is available for users to edit as a setting.
  */
 export const DEFAULT_PROJECT_NAME = 'project-$nnn'
-/** The file name for settings files, both at the user and project level */
-export const SETTINGS_FILE_EXT = '.toml'
 /** Name given the temporary "project" in the browser version of the app */
 export const BROWSER_PROJECT_NAME = 'browser'
 /** Name given the temporary file in the browser version of the app */

src/lib/coredump.ts

@@ -49,6 +49,11 @@ export class CoreDumpManager {
     return APP_VERSION
   }
 
+  // Get the backend pool we've requested.
+  pool(): string {
+    return this.engineCommandManager.pool || ''
+  }
+
   // Get the os information.
   getOsInfo(): Promise<string> {
     if (this.isTauri()) {

src/lib/paths.ts

@@ -1,7 +1,11 @@
-import { sep } from '@tauri-apps/api/path'
 import { onboardingPaths } from 'routes/Onboarding/paths'
 import { BROWSER_FILE_NAME, BROWSER_PROJECT_NAME, FILE_EXT } from './constants'
 import { isTauri } from './isTauri'
+import { Configuration } from 'wasm-lib/kcl/bindings/Configuration'
+import { ProjectRoute } from 'wasm-lib/kcl/bindings/ProjectRoute'
+import { parseProjectRoute, readAppSettingsFile } from './tauri'
+import { parseProjectRoute as parseProjectRouteWasm } from 'lang/wasm'
+import { readLocalStorageAppSettingsFile } from './settings/settingsUtils'
 
 const prependRoutes =
   (routesObject: Record<string, string>) => (prepend: string) => {
@@ -25,28 +29,23 @@ export const paths = {
 } as const
 export const BROWSER_PATH = `%2F${BROWSER_PROJECT_NAME}%2F${BROWSER_FILE_NAME}${FILE_EXT}`
 
-export function getProjectMetaByRouteId(id?: string, defaultDir = '') {
+export async function getProjectMetaByRouteId(
+  id?: string,
+  configuration?: Configuration
+): Promise<ProjectRoute | undefined> {
   if (!id) return undefined
-  const s = isTauri() ? sep() : '/'
 
-  const decodedId = decodeURIComponent(id).replace(/\/$/, '') // remove trailing slash
+  const inTauri = isTauri()
-  const projectAndFile =
-    defaultDir === '/'
-      ? decodedId.replace(defaultDir, '')
-      : decodedId.replace(defaultDir + s, '')
-  const filePathParts = projectAndFile.split(s)
-  const projectName = filePathParts[0]
-  const projectPath =
-    (defaultDir === '/' ? defaultDir : defaultDir + s) + projectName
-  const lastPathPart = filePathParts[filePathParts.length - 1]
-  const currentFileName =
-    lastPathPart === projectName ? undefined : lastPathPart
-  const currentFilePath = lastPathPart === projectName ? undefined : decodedId
 
-  return {
+  if (!configuration) {
-    projectName,
+    configuration = inTauri
-    projectPath,
+      ? await readAppSettingsFile()
-    currentFileName,
+      : readLocalStorageAppSettingsFile()
-    currentFilePath,
   }
+
+  const route = inTauri
+    ? await parseProjectRoute(configuration, id)
+    : parseProjectRouteWasm(configuration, id)
+
+  return route
 }

src/lib/routeLoaders.ts

@@ -1,10 +1,5 @@
 import { ActionFunction, LoaderFunction, redirect } from 'react-router-dom'
-import {
+import { FileLoaderData, HomeLoaderData, IndexLoaderData } from './types'
-  FileEntry,
-  FileLoaderData,
-  HomeLoaderData,
-  IndexLoaderData,
-} from './types'
 import { isTauri } from './isTauri'
 import { getProjectMetaByRouteId, paths } from './paths'
 import { BROWSER_PATH } from 'lib/paths'
@@ -14,33 +9,38 @@ import {
   PROJECT_ENTRYPOINT,
 } from 'lib/constants'
 import { loadAndValidateSettings } from './settings/settingsUtils'
-import {
-  getInitialDefaultDir,
-  getProjectsInDir,
-  initializeProjectDirectory,
-} from './tauriFS'
 import makeUrlPathRelative from './makeUrlPathRelative'
-import { join, sep } from '@tauri-apps/api/path'
+import { sep } from '@tauri-apps/api/path'
-import { readTextFile, stat } from '@tauri-apps/plugin-fs'
+import { readTextFile } from '@tauri-apps/plugin-fs'
 import { codeManager, kclManager } from 'lib/singletons'
 import { fileSystemManager } from 'lang/std/fileSystemManager'
-import { invoke } from '@tauri-apps/api/core'
+import {
+  getProjectInfo,
+  initializeProjectDirectory,
+  listProjects,
+} from './tauri'
+import { createSettings } from './settings/initialSettings'
 
 // The root loader simply resolves the settings and any errors that
 // occurred during the settings load
 export const settingsLoader: LoaderFunction = async ({
   params,
-}): ReturnType<typeof loadAndValidateSettings> => {
+}): Promise<
-  let settings = await loadAndValidateSettings()
+  ReturnType<typeof createSettings> | ReturnType<typeof redirect>
+> => {
+  let { settings, configuration } = await loadAndValidateSettings()
 
   // I don't love that we have to read the settings again here,
   // but we need to get the project path to load the project settings
   if (params.id) {
-    const defaultDir = settings.app.projectDirectory.current || ''
+    const projectPathData = await getProjectMetaByRouteId(
-    const projectPathData = getProjectMetaByRouteId(params.id, defaultDir)
+      params.id,
+      configuration
+    )
     if (projectPathData) {
-      const { projectPath } = projectPathData
+      const { project_name } = projectPathData
-      settings = await loadAndValidateSettings(projectPath)
+      const { settings: s } = await loadAndValidateSettings(project_name)
+      settings = s
     }
   }
 
@@ -49,7 +49,7 @@ export const settingsLoader: LoaderFunction = async ({
 
 // Redirect users to the appropriate onboarding page if they haven't completed it
 export const onboardingRedirectLoader: ActionFunction = async (args) => {
-  const settings = await loadAndValidateSettings()
+  const { settings } = await loadAndValidateSettings()
   const onboardingStatus = settings.app.onboardingStatus.current || ''
   const notEnRouteToOnboarding = !args.request.url.includes(
     paths.ONBOARDING.INDEX
@@ -73,17 +73,19 @@ export const onboardingRedirectLoader: ActionFunction = async (args) => {
 export const fileLoader: LoaderFunction = async ({
   params,
 }): Promise<FileLoaderData | Response> => {
-  let settings = await loadAndValidateSettings()
+  let { configuration } = await loadAndValidateSettings()
 
-  const defaultDir = settings.app.projectDirectory.current || '/'
+  const projectPathData = await getProjectMetaByRouteId(
-  const projectPathData = getProjectMetaByRouteId(params.id, defaultDir)
+    params.id,
+    configuration
+  )
   const isBrowserProject = params.id === decodeURIComponent(BROWSER_PATH)
 
   if (!isBrowserProject && projectPathData) {
-    const { projectName, projectPath, currentFileName, currentFilePath } =
+    const { project_name, project_path, current_file_name, current_file_path } =
       projectPathData
 
-    if (!currentFileName || !currentFilePath) {
+    if (!current_file_name || !current_file_path || !project_name) {
       return redirect(
         `${paths.FILE}/${encodeURIComponent(
           `${params.id}${isTauri() ? sep() : '/'}${PROJECT_ENTRYPOINT}`
@@ -93,35 +95,34 @@ export const fileLoader: LoaderFunction = async ({
 
     // TODO: PROJECT_ENTRYPOINT is hardcoded
     // until we support setting a project's entrypoint file
-    const code = await readTextFile(currentFilePath)
+    const code = await readTextFile(current_file_path)
-    const entrypointMetadata = await stat(
+
-      await join(projectPath, PROJECT_ENTRYPOINT)
-    )
-    const children = await invoke<FileEntry[]>('read_dir_recursive', {
-      path: projectPath,
-    })
     // Update both the state and the editor's code.
     // We explicitly do not write to the file here since we are loading from
     // the file system and not the editor.
-    codeManager.updateCurrentFilePath(currentFilePath)
+    codeManager.updateCurrentFilePath(current_file_path)
     codeManager.updateCodeStateEditor(code)
     kclManager.executeCode(true)
 
     // Set the file system manager to the project path
     // So that WASM gets an updated path for operations
-    fileSystemManager.dir = projectPath
+    fileSystemManager.dir = project_path
 
     const projectData: IndexLoaderData = {
       code,
-      project: {
+      project: isTauri()
-        name: projectName,
+        ? await getProjectInfo(project_path, configuration)
-        path: projectPath,
+        : {
-        children,
+            name: project_name,
-        entrypointMetadata,
+            path: project_path,
+            children: [],
+            kcl_file_count: 0,
+            directory_count: 0,
           },
       file: {
-        name: currentFileName,
+        name: current_file_name,
-        path: currentFilePath,
+        path: current_file_path,
+        children: [],
       },
     }
 
@@ -140,6 +141,7 @@ export const fileLoader: LoaderFunction = async ({
     file: {
       name: BROWSER_FILE_NAME,
       path: decodeURIComponent(BROWSER_PATH),
+      children: [],
     },
   }
 }
@@ -152,14 +154,12 @@ export const homeLoader: LoaderFunction = async (): Promise<
   if (!isTauri()) {
     return redirect(paths.FILE + '/%2F' + BROWSER_PROJECT_NAME)
   }
-  const settings = await loadAndValidateSettings()
+  const { configuration } = await loadAndValidateSettings()
 
-  const projectDir = await initializeProjectDirectory(
+  const projectDir = await initializeProjectDirectory(configuration)
-    settings.app.projectDirectory.current || (await getInitialDefaultDir())
-  )
 
-  if (projectDir.path) {
+  if (projectDir) {
-    const projects = await getProjectsInDir(projectDir.path)
+    const projects = await listProjects(configuration)
 
     return {
       projects,

src/lib/settings/settingsUtils.ts

@@ -1,100 +1,228 @@
-import {
-  getInitialDefaultDir,
-  getSettingsFilePaths,
-  readSettingsFile,
-} from '../tauriFS'
 import { Setting, createSettings, settings } from 'lib/settings/initialSettings'
 import { SaveSettingsPayload, SettingsLevel } from './settingsTypes'
 import { isTauri } from 'lib/isTauri'
-import { remove, writeTextFile, exists } from '@tauri-apps/plugin-fs'
+import {
-import { initPromise, tomlParse, tomlStringify } from 'lang/wasm'
+  defaultAppSettings,
+  defaultProjectSettings,
+  initPromise,
+  parseAppSettings,
+  parseProjectSettings,
+  tomlStringify,
+} from 'lang/wasm'
+import { Configuration } from 'wasm-lib/kcl/bindings/Configuration'
+import { mouseControlsToCameraSystem } from 'lib/cameraControls'
+import { appThemeToTheme } from 'lib/theme'
+import {
+  readAppSettingsFile,
+  readProjectSettingsFile,
+  writeAppSettingsFile,
+  writeProjectSettingsFile,
+} from 'lib/tauri'
+import { ProjectConfiguration } from 'wasm-lib/kcl/bindings/ProjectConfiguration'
+import { BROWSER_PROJECT_NAME } from 'lib/constants'
 
 /**
- * We expect the settings to be stored in a TOML file
+ * Convert from a rust settings struct into the JS settings struct.
- * or TOML-formatted string in localStorage
+ * We do this because the JS settings type has all the fancy shit
- * under a top-level [settings] key.
+ * for hiding and showing settings.
- * @param path
+ **/
- * @returns
+function configurationToSettingsPayload(
- */
+  configuration: Configuration
-function getSettingsFromStorage(path: string) {
+): Partial<SaveSettingsPayload> {
-  return isTauri()
+  return {
-    ? readSettingsFile(path)
+    app: {
-    : (tomlParse(localStorage.getItem(path) ?? '')
+      theme: appThemeToTheme(configuration?.settings?.app?.appearance?.theme),
-        .settings as Partial<SaveSettingsPayload>)
+      themeColor: configuration?.settings?.app?.appearance?.color
+        ? configuration?.settings?.app?.appearance?.color.toString()
+        : undefined,
+      onboardingStatus: configuration?.settings?.app?.onboarding_status,
+      dismissWebBanner: configuration?.settings?.app?.dismiss_web_banner,
+      projectDirectory: configuration?.settings?.project?.directory,
+      enableSSAO: configuration?.settings?.modeling?.enable_ssao,
+    },
+    modeling: {
+      defaultUnit: configuration?.settings?.modeling?.base_unit,
+      mouseControls: mouseControlsToCameraSystem(
+        configuration?.settings?.modeling?.mouse_controls
+      ),
+      highlightEdges: configuration?.settings?.modeling?.highlight_edges,
+      showDebugPanel: configuration?.settings?.modeling?.show_debug_panel,
+    },
+    textEditor: {
+      textWrapping: configuration?.settings?.text_editor?.text_wrapping,
+      blinkingCursor: configuration?.settings?.text_editor?.blinking_cursor,
+    },
+    projects: {
+      defaultProjectName:
+        configuration?.settings?.project?.default_project_name,
+    },
+    commandBar: {
+      includeSettings: configuration?.settings?.command_bar?.include_settings,
+    },
+  }
 }
 
-export async function loadAndValidateSettings(projectPath?: string) {
+function projectConfigurationToSettingsPayload(
-  const settings = createSettings()
+  configuration: ProjectConfiguration
-  settings.app.projectDirectory.default = await getInitialDefaultDir()
+): Partial<SaveSettingsPayload> {
-  // First, get the settings data at the user and project level
+  return {
-  const settingsFilePaths = await getSettingsFilePaths(projectPath)
+    app: {
+      theme: appThemeToTheme(configuration?.settings?.app?.appearance?.theme),
+      themeColor: configuration?.settings?.app?.appearance?.color
+        ? configuration?.settings?.app?.appearance?.color.toString()
+        : undefined,
+      onboardingStatus: configuration?.settings?.app?.onboarding_status,
+      dismissWebBanner: configuration?.settings?.app?.dismiss_web_banner,
+      enableSSAO: configuration?.settings?.modeling?.enable_ssao,
+    },
+    modeling: {
+      defaultUnit: configuration?.settings?.modeling?.base_unit,
+      mouseControls: mouseControlsToCameraSystem(
+        configuration?.settings?.modeling?.mouse_controls
+      ),
+      highlightEdges: configuration?.settings?.modeling?.highlight_edges,
+      showDebugPanel: configuration?.settings?.modeling?.show_debug_panel,
+    },
+    textEditor: {
+      textWrapping: configuration?.settings?.text_editor?.text_wrapping,
+      blinkingCursor: configuration?.settings?.text_editor?.blinking_cursor,
+    },
+    commandBar: {
+      includeSettings: configuration?.settings?.command_bar?.include_settings,
+    },
+  }
+}
 
-  // Load the settings from the files
+function localStorageAppSettingsPath() {
-  if (settingsFilePaths.user) {
+  return '/settings.toml'
+}
+
+function localStorageProjectSettingsPath() {
+  return '/' + BROWSER_PROJECT_NAME + '/project.toml'
+}
+
+export function readLocalStorageAppSettingsFile(): Configuration {
+  // TODO: Remove backwards compatibility after a few releases.
+  let stored =
+    localStorage.getItem(localStorageAppSettingsPath()) ??
+    localStorage.getItem('/user.toml') ??
+    ''
+
+  if (stored === '') {
+    return defaultAppSettings()
+  }
+
+  try {
+    return parseAppSettings(stored)
+  } catch (e) {
+    const settings = defaultAppSettings()
+    localStorage.setItem(localStorageAppSettingsPath(), tomlStringify(settings))
+    return settings
+  }
+}
+
+function readLocalStorageProjectSettingsFile(): ProjectConfiguration {
+  // TODO: Remove backwards compatibility after a few releases.
+  let stored = localStorage.getItem(localStorageProjectSettingsPath()) ?? ''
+
+  if (stored === '') {
+    return defaultProjectSettings()
+  }
+
+  try {
+    return parseProjectSettings(stored)
+  } catch (e) {
+    const settings = defaultProjectSettings()
+    localStorage.setItem(
+      localStorageProjectSettingsPath(),
+      tomlStringify(settings)
+    )
+    return settings
+  }
+}
+
+export interface AppSettings {
+  settings: ReturnType<typeof createSettings>
+  configuration: Configuration
+}
+
+export async function loadAndValidateSettings(
+  projectName?: string
+): Promise<AppSettings> {
+  const settings = createSettings()
+  const inTauri = isTauri()
+
+  if (!inTauri) {
+    // Make sure we have wasm initialized.
     await initPromise
-    const userSettings = await getSettingsFromStorage(settingsFilePaths.user)
-    if (userSettings) {
-      setSettingsAtLevel(settings, 'user', userSettings)
-    }
   }
 
+  // Load the app settings from the file system or localStorage.
+  const appSettings = inTauri
+    ? await readAppSettingsFile()
+    : readLocalStorageAppSettingsFile()
+  // Convert the app settings to the JS settings format.
+  const appSettingsPayload = configurationToSettingsPayload(appSettings)
+  setSettingsAtLevel(settings, 'user', appSettingsPayload)
+
   // Load the project settings if they exist
-  if (settingsFilePaths.project) {
+  if (projectName) {
-    const projectSettings = await getSettingsFromStorage(
+    const projectSettings = inTauri
-      settingsFilePaths.project
+      ? await readProjectSettingsFile(appSettings, projectName)
-    )
+      : readLocalStorageProjectSettingsFile()
-    if (projectSettings) {
+
-      setSettingsAtLevel(settings, 'project', projectSettings)
+    const projectSettingsPayload =
-    }
+      projectConfigurationToSettingsPayload(projectSettings)
+    setSettingsAtLevel(settings, 'project', projectSettingsPayload)
   }
 
   // Return the settings object
-  return settings
+  return { settings, configuration: appSettings }
 }
 
 export async function saveSettings(
   allSettings: typeof settings,
-  projectPath?: string
+  projectName?: string
-) {
-  const settingsFilePaths = await getSettingsFilePaths(projectPath)
-
-  if (settingsFilePaths.user) {
-    const changedSettings = getChangedSettingsAtLevel(allSettings, 'user')
-
-    await writeOrClearPersistedSettings(settingsFilePaths.user, changedSettings)
-  }
-
-  if (settingsFilePaths.project) {
-    const changedSettings = getChangedSettingsAtLevel(allSettings, 'project')
-
-    await writeOrClearPersistedSettings(
-      settingsFilePaths.project,
-      changedSettings
-    )
-  }
-}
-
-async function writeOrClearPersistedSettings(
-  settingsFilePath: string,
-  changedSettings: Partial<SaveSettingsPayload>
 ) {
+  // Make sure we have wasm initialized.
   await initPromise
-  if (changedSettings && Object.keys(changedSettings).length) {
+  const inTauri = isTauri()
-    if (isTauri()) {
+
-      await writeTextFile(
+  // Get the user settings.
-        settingsFilePath,
+  const jsAppSettings = getChangedSettingsAtLevel(allSettings, 'user')
-        tomlStringify({ settings: changedSettings })
+  const tomlString = tomlStringify({ settings: jsAppSettings })
-      )
+  // Parse this as a Configuration.
-    }
+  const appSettings = parseAppSettings(tomlString)
-    localStorage.setItem(
+
-      settingsFilePath,
+  // Write the app settings.
-      tomlStringify({ settings: changedSettings })
+  if (inTauri) {
-    )
+    await writeAppSettingsFile(appSettings)
   } else {
-    if (isTauri() && (await exists(settingsFilePath))) {
+    localStorage.setItem(
-      await remove(settingsFilePath)
+      localStorageAppSettingsPath(),
+      tomlStringify(appSettings)
+    )
   }
-    localStorage.removeItem(settingsFilePath)
+
+  if (!projectName) {
+    // If we're not saving project settings, we're done.
+    return
+  }
+
+  // Get the project settings.
+  const jsProjectSettings = getChangedSettingsAtLevel(allSettings, 'project')
+  const projectTomlString = tomlStringify({ settings: jsProjectSettings })
+  // Parse this as a Configuration.
+  const projectSettings = parseProjectSettings(projectTomlString)
+
+  // Write the project settings.
+  if (inTauri) {
+    await writeProjectSettingsFile(appSettings, projectName, projectSettings)
+  } else {
+    localStorage.setItem(
+      localStorageProjectSettingsPath(),
+      tomlStringify(projectSettings)
+    )
   }
 }
 

src/lib/sorting.ts

@@ -3,7 +3,7 @@ import {
   faArrowUp,
   faCircle,
 } from '@fortawesome/free-solid-svg-icons'
-import { type ProjectWithEntryPointMetadata } from 'lib/types'
+import { Project } from 'wasm-lib/kcl/bindings/Project'
 
 const DESC = ':desc'
 
@@ -27,10 +27,7 @@ export function getNextSearchParams(currentSort: string, newSort: string) {
 }
 
 export function getSortFunction(sortBy: string) {
-  const sortByName = (
+  const sortByName = (a: Project, b: Project) => {
-    a: ProjectWithEntryPointMetadata,
-    b: ProjectWithEntryPointMetadata
-  ) => {
     if (a.name && b.name) {
       return sortBy.includes('desc')
         ? a.name.localeCompare(b.name)
@@ -39,16 +36,13 @@ export function getSortFunction(sortBy: string) {
     return 0
   }
 
-  const sortByModified = (
+  const sortByModified = (a: Project, b: Project) => {
-    a: ProjectWithEntryPointMetadata,
+    if (a.metadata?.modified && b.metadata?.modified) {
-    b: ProjectWithEntryPointMetadata
+      const aDate = new Date(a.metadata.modified)
-  ) => {
+      const bDate = new Date(b.metadata.modified)
-    if (a.entrypointMetadata?.mtime && b.entrypointMetadata?.mtime) {
       return !sortBy || sortBy.includes('desc')
-        ? b.entrypointMetadata.mtime.getTime() -
+        ? bDate.getTime() - aDate.getTime()
-            a.entrypointMetadata.mtime.getTime()
+        : aDate.getTime() - bDate.getTime()
-        : a.entrypointMetadata.mtime.getTime() -
-            b.entrypointMetadata.mtime.getTime()
     }
     return 0
   }

src/lib/tauri.ts

@@ -0,0 +1,150 @@
+// This file contains wrappers around the tauri commands we define in rust code.
+
+import { Models } from '@kittycad/lib/dist/types/src'
+import { invoke } from '@tauri-apps/api/core'
+import { Configuration } from 'wasm-lib/kcl/bindings/Configuration'
+import { ProjectConfiguration } from 'wasm-lib/kcl/bindings/ProjectConfiguration'
+import { Project } from 'wasm-lib/kcl/bindings/Project'
+import { FileEntry } from 'wasm-lib/kcl/bindings/FileEntry'
+import { ProjectState } from 'wasm-lib/kcl/bindings/ProjectState'
+import { ProjectRoute } from 'wasm-lib/kcl/bindings/ProjectRoute'
+
+// Get the app state from tauri.
+export async function getState(): Promise<ProjectState | undefined> {
+  return await invoke<ProjectState | undefined>('get_state')
+}
+
+// Set the app state in tauri.
+export async function setState(state: ProjectState | undefined): Promise<void> {
+  return await invoke('set_state', { state })
+}
+
+// Get the initial default dir for holding all projects.
+export async function getInitialDefaultDir(): Promise<string> {
+  return invoke<string>('get_initial_default_dir')
+}
+
+export async function showInFolder(path: string | undefined): Promise<void> {
+  if (!path) {
+    console.error('path is undefined cannot call tauri showInFolder')
+    return
+  }
+  return await invoke('show_in_folder', { path })
+}
+
+export async function initializeProjectDirectory(
+  settings: Configuration
+): Promise<string> {
+  return await invoke<string>('initialize_project_directory', {
+    configuration: settings,
+  })
+}
+
+export async function createNewProjectDirectory(
+  projectName: string,
+  initialCode?: string,
+  configuration?: Configuration
+): Promise<Project> {
+  if (!configuration) {
+    configuration = await readAppSettingsFile()
+  }
+  return await invoke<Project>('create_new_project_directory', {
+    configuration,
+    projectName,
+    initialCode,
+  })
+}
+
+export async function listProjects(
+  configuration?: Configuration
+): Promise<Project[]> {
+  if (!configuration) {
+    configuration = await readAppSettingsFile()
+  }
+  return await invoke<Project[]>('list_projects', { configuration })
+}
+
+export async function getProjectInfo(
+  projectPath: string,
+  configuration?: Configuration
+): Promise<Project> {
+  if (!configuration) {
+    configuration = await readAppSettingsFile()
+  }
+  return await invoke<Project>('get_project_info', {
+    configuration,
+    projectPath,
+  })
+}
+
+export async function login(host: string): Promise<string> {
+  return await invoke('login', { host })
+}
+
+export async function parseProjectRoute(
+  configuration: Configuration,
+  route: string
+): Promise<ProjectRoute> {
+  return await invoke<ProjectRoute>('parse_project_route', {
+    configuration,
+    route,
+  })
+}
+
+export async function getUser(
+  token: string | undefined,
+  host: string
+): Promise<Models['User_type'] | Record<'error_code', unknown> | void> {
+  if (!token) {
+    console.error('token is undefined cannot call tauri getUser')
+    return
+  }
+
+  return await invoke<Models['User_type'] | Record<'error_code', unknown>>(
+    'get_user',
+    {
+      token: token,
+      hostname: host,
+    }
+  ).catch((err) => console.error('error from Tauri getUser', err))
+}
+
+export async function readDirRecursive(path: string): Promise<FileEntry[]> {
+  return await invoke<FileEntry[]>('read_dir_recursive', { path })
+}
+
+// Read the contents of the app settings.
+export async function readAppSettingsFile(): Promise<Configuration> {
+  return await invoke<Configuration>('read_app_settings_file')
+}
+
+// Write the contents of the app settings.
+export async function writeAppSettingsFile(
+  settings: Configuration
+): Promise<void> {
+  return await invoke('write_app_settings_file', { configuration: settings })
+}
+
+// Read project settings file.
+export async function readProjectSettingsFile(
+  appSettings: Configuration,
+  projectName: string
+): Promise<ProjectConfiguration> {
+  return await invoke<ProjectConfiguration>('read_project_settings_file', {
+    appSettings,
+    projectName,
+  })
+}
+
+// Write project settings file.
+export async function writeProjectSettingsFile(
+  appSettings: Configuration,
+  projectName: string,
+  settings: ProjectConfiguration
+): Promise<void> {
+  return await invoke('write_project_settings_file', {
+    appSettings,
+    projectName,
+    configuration: settings,
+  })
+}

src/lib/tauriFS.test.ts

@@ -1,11 +1,4 @@
-import {
+import { getNextProjectIndex, interpolateProjectNameWithIndex } from './tauriFS'
-  deepFileFilter,
-  getNextProjectIndex,
-  getPartsCount,
-  interpolateProjectNameWithIndex,
-  isRelevantFileOrDir,
-} from './tauriFS'
-import type { FileEntry } from './types'
 import { MAX_PADDING } from './constants'
 
 describe('Test project name utility functions', () => {
@@ -31,18 +24,22 @@ describe('Test project name utility functions', () => {
     {
       name: 'new-project-04.kcl',
       path: '/projects/new-project-04.kcl',
+      children: [],
     },
     {
       name: 'new-project-007.kcl',
       path: '/projects/new-project-007.kcl',
+      children: [],
     },
     {
       name: 'new-project-05.kcl',
       path: '/projects/new-project-05.kcl',
+      children: [],
     },
     {
       name: 'new-project-0.kcl',
       path: '/projects/new-project-0.kcl',
+      children: [],
     },
   ]
 
@@ -50,101 +47,3 @@ describe('Test project name utility functions', () => {
     expect(getNextProjectIndex('new-project-$n', testFiles)).toBe(8)
   })
 })
-
-describe('Test file tree utility functions', () => {
-  const baseFiles: FileEntry[] = [
-    {
-      name: 'show-me.kcl',
-      path: '/projects/show-me.kcl',
-    },
-    {
-      name: 'hide-me.jpg',
-      path: '/projects/hide-me.jpg',
-    },
-    {
-      name: '.gitignore',
-      path: '/projects/.gitignore',
-    },
-  ]
-
-  const filteredBaseFiles: FileEntry[] = [
-    {
-      name: 'show-me.kcl',
-      path: '/projects/show-me.kcl',
-    },
-  ]
-
-  it('Only includes files relevant to the project in a flat directory', () => {
-    expect(deepFileFilter(baseFiles, isRelevantFileOrDir)).toEqual(
-      filteredBaseFiles
-    )
-  })
-
-  const nestedFiles: FileEntry[] = [
-    ...baseFiles,
-    {
-      name: 'show-me',
-      path: '/projects/show-me',
-      children: [
-        {
-          name: 'show-me-nested',
-          path: '/projects/show-me/show-me-nested',
-          children: baseFiles,
-        },
-        {
-          name: 'hide-me',
-          path: '/projects/show-me/hide-me',
-          children: baseFiles.filter((file) => file.name !== 'show-me.kcl'),
-        },
-      ],
-    },
-    {
-      name: 'hide-me',
-      path: '/projects/hide-me',
-      children: baseFiles.filter((file) => file.name !== 'show-me.kcl'),
-    },
-  ]
-
-  const filteredNestedFiles: FileEntry[] = [
-    ...filteredBaseFiles,
-    {
-      name: 'show-me',
-      path: '/projects/show-me',
-      children: [
-        {
-          name: 'show-me-nested',
-          path: '/projects/show-me/show-me-nested',
-          children: filteredBaseFiles,
-        },
-      ],
-    },
-  ]
-
-  it('Only includes directories that include files relevant to the project in a nested directory', () => {
-    expect(deepFileFilter(nestedFiles, isRelevantFileOrDir)).toEqual(
-      filteredNestedFiles
-    )
-  })
-
-  const withHiddenDir: FileEntry[] = [
-    ...baseFiles,
-    {
-      name: '.hide-me',
-      path: '/projects/.hide-me',
-      children: baseFiles,
-    },
-  ]
-
-  it(`Hides folders that begin with a ".", even if they contain relevant files`, () => {
-    expect(deepFileFilter(withHiddenDir, isRelevantFileOrDir)).toEqual(
-      filteredBaseFiles
-    )
-  })
-
-  it(`Properly counts the number of relevant files and directories in a project`, () => {
-    expect(getPartsCount(nestedFiles)).toEqual({
-      kclFileCount: 2,
-      kclDirCount: 2,
-    })
-  })
-})

src/lib/tauriFS.ts

@@ -1,154 +1,19 @@
-import {
+import { appConfigDir } from '@tauri-apps/api/path'
-  mkdir,
-  exists,
-  readTextFile,
-  writeTextFile,
-  stat,
-} from '@tauri-apps/plugin-fs'
-import { invoke } from '@tauri-apps/api/core'
-import {
-  appConfigDir,
-  documentDir,
-  homeDir,
-  join,
-  sep,
-} from '@tauri-apps/api/path'
 import { isTauri } from './isTauri'
-import type { FileEntry, ProjectWithEntryPointMetadata } from 'lib/types'
+import type { FileEntry } from 'lib/types'
 import {
-  FILE_EXT,
   INDEX_IDENTIFIER,
   MAX_PADDING,
   ONBOARDING_PROJECT_NAME,
   PROJECT_ENTRYPOINT,
-  PROJECT_FOLDER,
-  RELEVANT_FILE_TYPES,
-  SETTINGS_FILE_EXT,
 } from 'lib/constants'
-import { SaveSettingsPayload, SettingsLevel } from './settings/settingsTypes'
-import { initPromise, tomlParse } from 'lang/wasm'
 import { bracket } from './exampleKcl'
 import { paths } from './paths'
-
+import {
-type PathWithPossibleError = {
+  createNewProjectDirectory,
-  path: string | null
+  listProjects,
-  error: Error | null
+  readAppSettingsFile,
-}
+} from './tauri'
-
-export async function getInitialDefaultDir() {
-  if (!isTauri()) return ''
-  let dir
-  try {
-    dir = await documentDir()
-  } catch (e) {
-    dir = await join(await homeDir(), 'Documents') // for headless Linux (eg. Github Actions)
-  }
-
-  return await join(dir, PROJECT_FOLDER)
-}
-
-// Initializes the project directory and returns the path
-// with any Errors that occurred
-export async function initializeProjectDirectory(
-  directory: string
-): Promise<PathWithPossibleError> {
-  let returnValue: PathWithPossibleError = {
-    path: null,
-    error: null,
-  }
-
-  if (!isTauri()) return returnValue
-
-  if (directory) {
-    returnValue = await testAndCreateDir(directory, returnValue)
-  }
-
-  // If the directory from settings does not exist or could not be created,
-  // use the default directory
-  if (returnValue.path === null) {
-    const INITIAL_DEFAULT_DIR = await getInitialDefaultDir()
-    const defaultReturnValue = await testAndCreateDir(
-      INITIAL_DEFAULT_DIR,
-      returnValue,
-      {
-        exists: 'Error checking default directory.',
-        create: 'Error creating default directory.',
-      }
-    )
-    returnValue.path = defaultReturnValue.path
-    returnValue.error =
-      returnValue.error === null ? defaultReturnValue.error : returnValue.error
-  }
-
-  return returnValue
-}
-
-async function testAndCreateDir(
-  directory: string,
-  returnValue = {
-    path: null,
-    error: null,
-  } as PathWithPossibleError,
-  errorMessages = {
-    exists:
-      'Error checking directory at path from saved settings. Using default.',
-    create:
-      'Error creating directory at path from saved settings. Using default.',
-  }
-): Promise<PathWithPossibleError> {
-  const dirExists = await exists(directory).catch((e) => {
-    console.error(`Error checking directory ${directory}. Original error:`, e)
-    return new Error(errorMessages.exists)
-  })
-
-  if (dirExists instanceof Error) {
-    returnValue.error = dirExists
-  } else if (dirExists === false) {
-    const newDirCreated = await mkdir(directory, { recursive: true }).catch(
-      (e) => {
-        console.error(
-          `Error creating directory ${directory}. Original error:`,
-          e
-        )
-        return new Error(errorMessages.create)
-      }
-    )
-
-    if (newDirCreated instanceof Error) {
-      returnValue.error = newDirCreated
-    } else {
-      returnValue.path = directory
-    }
-  } else if (dirExists === true) {
-    returnValue.path = directory
-  }
-
-  return returnValue
-}
-
-export function isProjectDirectory(fileOrDir: Partial<FileEntry>) {
-  return (
-    fileOrDir.children?.length &&
-    fileOrDir.children.some((child) => child.name === PROJECT_ENTRYPOINT)
-  )
-}
-
-// Read the contents of a directory
-// and return the valid projects
-export async function getProjectsInDir(projectDir: string) {
-  const readProjects = (
-    await invoke<FileEntry[]>('read_dir_recursive', { path: projectDir })
-  ).filter(isProjectDirectory)
-
-  const projectsWithMetadata = await Promise.all(
-    readProjects.map(async (p) => ({
-      entrypointMetadata: await stat(await join(p.path, PROJECT_ENTRYPOINT)),
-      ...p,
-    }))
-  )
-
-  return projectsWithMetadata
-}
 
 export const isHidden = (fileOrDir: FileEntry) =>
   !!fileOrDir.name?.startsWith('.')
@@ -156,97 +21,6 @@ export const isHidden = (fileOrDir: FileEntry) =>
 export const isDir = (fileOrDir: FileEntry) =>
   'children' in fileOrDir && fileOrDir.children !== undefined
 
-export function deepFileFilter(
-  entries: FileEntry[],
-  filterFn: (f: FileEntry) => boolean
-): FileEntry[] {
-  const filteredEntries: FileEntry[] = []
-  for (const fileOrDir of entries) {
-    if ('children' in fileOrDir && fileOrDir.children !== undefined) {
-      const filteredChildren = deepFileFilter(fileOrDir.children, filterFn)
-      if (filterFn(fileOrDir)) {
-        filteredEntries.push({
-          ...fileOrDir,
-          children: filteredChildren,
-        })
-      }
-    } else if (filterFn(fileOrDir)) {
-      filteredEntries.push(fileOrDir)
-    }
-  }
-  return filteredEntries
-}
-
-export function deepFileFilterFlat(
-  entries: FileEntry[],
-  filterFn: (f: FileEntry) => boolean
-): FileEntry[] {
-  const filteredEntries: FileEntry[] = []
-  for (const fileOrDir of entries) {
-    if ('children' in fileOrDir && fileOrDir.children !== undefined) {
-      const filteredChildren = deepFileFilterFlat(fileOrDir.children, filterFn)
-      if (filterFn(fileOrDir)) {
-        filteredEntries.push({
-          ...fileOrDir,
-          children: filteredChildren,
-        })
-      }
-      filteredEntries.push(...filteredChildren)
-    } else if (filterFn(fileOrDir)) {
-      filteredEntries.push(fileOrDir)
-    }
-  }
-  return filteredEntries
-}
-
-// Read the contents of a project directory
-// and return all relevant files and sub-directories recursively
-export async function readProject(projectDir: string) {
-  const readFiles = await invoke<FileEntry[]>('read_dir_recursive', {
-    path: projectDir,
-  })
-
-  return deepFileFilter(readFiles, isRelevantFileOrDir)
-}
-
-// Given a read project, return the number of .kcl files,
-// both in the root directory and in sub-directories,
-// and folders that contain at least one .kcl file
-export function getPartsCount(project: FileEntry[]) {
-  const flatProject = deepFileFilterFlat(project, isRelevantFileOrDir)
-
-  const kclFileCount = flatProject.filter((f) =>
-    f.name?.endsWith(FILE_EXT)
-  ).length
-  const kclDirCount = flatProject.filter((f) => f.children !== undefined).length
-
-  return {
-    kclFileCount,
-    kclDirCount,
-  }
-}
-
-// Determines if a file or directory is relevant to the project
-// i.e. not a hidden file or directory, and is a relevant file type
-// or contains at least one relevant file (even if it's nested)
-// or is a completely empty directory
-export function isRelevantFileOrDir(fileOrDir: FileEntry) {
-  let isRelevantDir = false
-  if ('children' in fileOrDir && fileOrDir.children !== undefined) {
-    isRelevantDir =
-      !isHidden(fileOrDir) &&
-      (fileOrDir.children.some(isRelevantFileOrDir) ||
-        fileOrDir.children.length === 0)
-  }
-  const isRelevantFile =
-    !isHidden(fileOrDir) &&
-    RELEVANT_FILE_TYPES.some((ext) => fileOrDir.name?.endsWith(ext))
-
-  return (
-    (isDir(fileOrDir) && isRelevantDir) || (!isDir(fileOrDir) && isRelevantFile)
-  )
-}
-
 // Deeply sort the files and directories in a project like VS Code does:
 // The main.kcl file is always first, then files, then directories
 // Files and directories are sorted alphabetically
@@ -279,47 +53,6 @@ export function sortProject(project: FileEntry[]): FileEntry[] {
   })
 }
 
-// Creates a new file in the default directory with the default project name
-// Returns the path to the new file
-export async function createNewProject(
-  path: string,
-  initCode = ''
-): Promise<ProjectWithEntryPointMetadata> {
-  if (!isTauri) {
-    throw new Error('createNewProject() can only be called from a Tauri app')
-  }
-
-  const dirExists = await exists(path)
-  if (!dirExists) {
-    await mkdir(path, { recursive: true }).catch((err) => {
-      console.error('Error creating new directory:', err)
-      throw err
-    })
-  }
-
-  await writeTextFile(await join(path, PROJECT_ENTRYPOINT), initCode).catch(
-    (err) => {
-      console.error('Error creating new file:', err)
-      throw err
-    }
-  )
-
-  const m = await stat(path)
-
-  return {
-    name: path.slice(path.lastIndexOf(sep()) + 1),
-    path: path,
-    entrypointMetadata: m,
-    children: [
-      {
-        name: PROJECT_ENTRYPOINT,
-        path: await join(path, PROJECT_ENTRYPOINT),
-        children: [],
-      },
-    ],
-  }
-}
-
 // create a regex to match the project name
 // replacing any instances of "$n" with a regex to match any number
 function interpolateProjectName(projectName: string) {
@@ -373,55 +106,6 @@ function getPaddedIdentifierRegExp() {
   return new RegExp(`${escapedIdentifier}(${escapedIdentifier.slice(-1)}*)`)
 }
 
-export async function getUserSettingsFilePath(
-  filename: string = SETTINGS_FILE_EXT
-) {
-  const dir = await appConfigDir()
-  return await join(dir, filename)
-}
-
-export async function readSettingsFile(
-  path: string
-): Promise<Partial<SaveSettingsPayload>> {
-  const dir = path.slice(0, path.lastIndexOf(sep()))
-
-  const dirExists = await exists(dir)
-  if (!dirExists) {
-    await mkdir(dir, { recursive: true })
-  }
-
-  const settingsExist = dirExists ? await exists(path) : false
-
-  if (!settingsExist) {
-    console.log(`Settings file does not exist at ${path}`)
-    return {}
-  }
-
-  try {
-    await initPromise
-    const settings = await readTextFile(path)
-    // We expect the settings to be under a top-level [settings] key
-    return tomlParse(settings).settings as Partial<SaveSettingsPayload>
-  } catch (e) {
-    console.error('Error reading settings file:', e)
-    return {}
-  }
-}
-
-export async function getSettingsFilePaths(
-  projectPath?: string
-): Promise<Partial<Record<SettingsLevel, string>>> {
-  const { user, project } = await getSettingsFolderPaths(projectPath)
-
-  return {
-    user: user + 'user' + SETTINGS_FILE_EXT,
-    project:
-      project !== undefined
-        ? project + (isTauri() ? sep() : '/') + 'project' + SETTINGS_FILE_EXT
-        : undefined,
-  }
-}
-
 export async function getSettingsFolderPaths(projectPath?: string) {
   const user = isTauri() ? await appConfigDir() : '/'
   const project = projectPath !== undefined ? projectPath : undefined
@@ -433,18 +117,15 @@ export async function getSettingsFolderPaths(projectPath?: string) {
 }
 
 export async function createAndOpenNewProject(
-  projectDirectory: string,
   navigate: (path: string) => void
 ) {
-  const projects = await getProjectsInDir(projectDirectory)
+  const configuration = await readAppSettingsFile()
-  const nextIndex = await getNextProjectIndex(ONBOARDING_PROJECT_NAME, projects)
+  const projects = await listProjects(configuration)
+  const nextIndex = getNextProjectIndex(ONBOARDING_PROJECT_NAME, projects)
   const name = interpolateProjectNameWithIndex(
     ONBOARDING_PROJECT_NAME,
     nextIndex
   )
-  const newFile = await createNewProject(
+  const newFile = await createNewProjectDirectory(name, bracket, configuration)
-    await join(projectDirectory, name),
-    bracket
-  )
   navigate(`${paths.FILE}/${encodeURIComponent(newFile.path)}`)
 }

src/lib/theme.ts

@@ -1,9 +1,26 @@
+import { AppTheme } from 'wasm-lib/kcl/bindings/AppTheme'
+
 export enum Themes {
   Light = 'light',
   Dark = 'dark',
   System = 'system',
 }
 
+export function appThemeToTheme(
+  theme: AppTheme | undefined
+): Themes | undefined {
+  switch (theme) {
+    case 'light':
+      return Themes.Light
+    case 'dark':
+      return Themes.Dark
+    case 'system':
+      return Themes.System
+    default:
+      return undefined
+  }
+}
+
 // Get the theme from the system settings manually
 export function getSystemTheme(): Exclude<Themes, 'system'> {
   return typeof globalThis.window !== 'undefined' &&

src/lib/types.ts

@@ -1,35 +1,22 @@
-import { type FileInfo } from '@tauri-apps/plugin-fs'
+import { FileEntry } from 'wasm-lib/kcl/bindings/FileEntry'
+import { Project } from 'wasm-lib/kcl/bindings/Project'
+
+export type { FileEntry } from 'wasm-lib/kcl/bindings/FileEntry'
 
 export type IndexLoaderData = {
   code: string | null
-  project?: ProjectWithEntryPointMetadata
+  project?: Project
   file?: FileEntry
 }
 
 export type FileLoaderData = {
   code: string | null
-  project?: FileEntry | ProjectWithEntryPointMetadata
+  project?: FileEntry | Project
   file?: FileEntry
 }
 
-export type ProjectWithEntryPointMetadata = FileEntry & {
-  entrypointMetadata: FileInfo
-}
 export type HomeLoaderData = {
-  projects: ProjectWithEntryPointMetadata[]
+  projects: Project[]
-}
-
-// From https://github.com/tauri-apps/tauri/blob/1.x/tooling/api/src/fs.ts#L159
-// Removed from tauri v2
-export interface FileEntry {
-  path: string
-  /**
-   * Name of the directory/file
-   * can be null if the path terminates with `..`
-   */
-  name?: string
-  /** Children of this entry if it's a directory; null otherwise */
-  children?: FileEntry[]
 }
 
 // From the very helpful @jcalz on StackOverflow: https://stackoverflow.com/a/58436959/22753272

src/machines/authMachine.ts

@@ -2,8 +2,8 @@ import { createMachine, assign } from 'xstate'
 import { Models } from '@kittycad/lib'
 import withBaseURL from '../lib/withBaseURL'
 import { isTauri } from 'lib/isTauri'
-import { invoke } from '@tauri-apps/api/core'
 import { VITE_KC_API_BASE_URL } from 'env'
+import { getUser as getUserTauri } from 'lib/tauri'
 
 const SKIP_AUTH =
   import.meta.env.VITE_KC_SKIP_AUTH === 'true' && import.meta.env.DEV
@@ -129,10 +129,7 @@ async function getUser(context: UserContext) {
       })
         .then((res) => res.json())
         .catch((err) => console.error('error from Browser getUser', err))
-    : invoke<Models['User_type'] | Record<'error_code', unknown>>('get_user', {
+    : getUserTauri(context.token, VITE_KC_API_BASE_URL)
-        token: context.token,
-        hostname: VITE_KC_API_BASE_URL,
-      }).catch((err) => console.error('error from Tauri getUser', err))
 
   const user = await userPromise
 

src/machines/fileMachine.ts

@@ -1,5 +1,6 @@
 import { assign, createMachine } from 'xstate'
-import type { FileEntry, ProjectWithEntryPointMetadata } from 'lib/types'
+import type { FileEntry } from 'lib/types'
+import { Project } from 'wasm-lib/kcl/bindings/Project'
 
 export const fileMachine = createMachine(
   {
@@ -9,7 +10,7 @@ export const fileMachine = createMachine(
     initial: 'Reading files',
 
     context: {
-      project: {} as ProjectWithEntryPointMetadata,
+      project: {} as Project,
       selectedDirectory: {} as FileEntry,
     },
 
@@ -154,7 +155,7 @@ export const fileMachine = createMachine(
         | { type: 'navigate'; data: { name: string } }
         | {
             type: 'done.invoke.read-files'
-            data: ProjectWithEntryPointMetadata
+            data: Project
           }
         | { type: 'assign'; data: { [key: string]: any } }
         | { type: 'Refresh' },

src/machines/homeMachine.ts

@@ -1,6 +1,6 @@
 import { assign, createMachine } from 'xstate'
-import { type ProjectWithEntryPointMetadata } from 'lib/types'
 import { HomeCommandSchema } from 'lib/commandBarConfigs/homeCommandConfig'
+import { Project } from 'wasm-lib/kcl/bindings/Project'
 
 export const homeMachine = createMachine(
   {
@@ -10,7 +10,7 @@ export const homeMachine = createMachine(
     initial: 'Reading projects',
 
     context: {
-      projects: [] as ProjectWithEntryPointMetadata[],
+      projects: [] as Project[],
       defaultProjectName: '',
       defaultDirectory: '',
     },
@@ -145,7 +145,7 @@ export const homeMachine = createMachine(
         | { type: 'navigate'; data: { name: string } }
         | {
             type: 'done.invoke.read-projects'
-            data: ProjectWithEntryPointMetadata[]
+            data: Project[]
           }
         | { type: 'assign'; data: { [key: string]: any } },
     },
@@ -157,7 +157,7 @@ export const homeMachine = createMachine(
   {
     actions: {
       setProjects: assign((_, event) => {
-        return { projects: event.data as ProjectWithEntryPointMetadata[] }
+        return { projects: event.data as Project[] }
       }),
     },
   }

src/routes/Home.tsx

@@ -1,11 +1,9 @@
 import { FormEvent, useEffect } from 'react'
 import { remove, rename } from '@tauri-apps/plugin-fs'
 import {
-  createNewProject,
   getNextProjectIndex,
   interpolateProjectNameWithIndex,
   doesProjectNameNeedInterpolated,
-  getProjectsInDir,
 } from '../lib/tauriFS'
 import { ActionButton } from '../components/ActionButton'
 import { faArrowDown, faPlus } from '@fortawesome/free-solid-svg-icons'
@@ -14,10 +12,7 @@ import { AppHeader } from '../components/AppHeader'
 import ProjectCard from '../components/ProjectCard'
 import { useLoaderData, useNavigate, useSearchParams } from 'react-router-dom'
 import { Link } from 'react-router-dom'
-import {
+import { type HomeLoaderData } from 'lib/types'
-  type ProjectWithEntryPointMetadata,
-  type HomeLoaderData,
-} from 'lib/types'
 import Loading from '../components/Loading'
 import { useMachine } from '@xstate/react'
 import { homeMachine } from '../machines/homeMachine'
@@ -39,6 +34,8 @@ import { kclManager } from 'lib/singletons'
 import { useLspContext } from 'components/LspProvider'
 import { useRefreshSettings } from 'hooks/useRefreshSettings'
 import { LowerRightControls } from 'components/LowerRightControls'
+import { Project } from 'wasm-lib/kcl/bindings/Project'
+import { createNewProjectDirectory, listProjects } from 'lib/tauri'
 
 // This route only opens in the Tauri desktop context for now,
 // as defined in Router.tsx, so we can use the Tauri APIs and types.
@@ -94,7 +91,7 @@ const Home = () => {
     },
     services: {
       readProjects: async (context: ContextFrom<typeof homeMachine>) =>
-        getProjectsInDir(context.defaultDirectory),
+        listProjects(),
       createProject: async (
         context: ContextFrom<typeof homeMachine>,
         event: EventFrom<typeof homeMachine, 'Create project'>
@@ -110,7 +107,7 @@ const Home = () => {
           name = interpolateProjectNameWithIndex(name, nextIndex)
         }
 
-        await createNewProject(await join(context.defaultDirectory, name))
+        await createNewProjectDirectory(name)
 
         return `Successfully created "${name}"`
       },
@@ -181,7 +178,7 @@ const Home = () => {
 
   async function handleRenameProject(
     e: FormEvent<HTMLFormElement>,
-    project: ProjectWithEntryPointMetadata
+    project: Project
   ) {
     const { newProjectName } = Object.fromEntries(
       new FormData(e.target as HTMLFormElement)
@@ -192,7 +189,7 @@ const Home = () => {
     })
   }
 
-  async function handleDeleteProject(project: ProjectWithEntryPointMetadata) {
+  async function handleDeleteProject(project: Project) {
     send('Delete project', { data: { name: project.name || '' } })
   }
 
@@ -284,7 +281,7 @@ const Home = () => {
                 icon={{ icon: faPlus, iconClassName: 'p-1 w-4' }}
                 data-testid="home-new-file"
               >
-                New file
+                New project
               </ActionButton>
             </>
           )}

src/routes/Onboarding/CodeEditor.tsx

@@ -14,7 +14,11 @@ export default function CodeEditor() {
     <div className="fixed grid justify-end items-center inset-0 z-50 pointer-events-none">
       <div
         className="fixed inset-0 bg-black opacity-50 dark:opacity-80 pointer-events-none"
-        style={{ clipPath: useBackdropHighlight('code-pane') }}
+        style={
+          {
+            /*clipPath: useBackdropHighlight('code-pane')*/
+          }
+        }
       ></div>
       <div
         className={

src/routes/Onboarding/InteractiveNumbers.tsx

@@ -15,7 +15,11 @@ export default function InteractiveNumbers() {
     <div className="fixed grid justify-end items-center inset-0 z-50 pointer-events-none">
       <div
         className="fixed inset-0 bg-black opacity-50 pointer-events-none"
-        style={{ clipPath: useBackdropHighlight('code-pane') }}
+        style={
+          {
+            /*clipPath: useBackdropHighlight('code-pane')*/
+          }
+        }
       ></div>
       <div
         className={

src/routes/Onboarding/Introduction.tsx

@@ -4,9 +4,7 @@ import { useSettingsAuthContext } from 'hooks/useSettingsAuthContext'
 import { Themes, getSystemTheme } from 'lib/theme'
 import { bracket } from 'lib/exampleKcl'
 import {
-  createNewProject,
   getNextProjectIndex,
-  getProjectsInDir,
   interpolateProjectNameWithIndex,
 } from 'lib/tauriFS'
 import { isTauri } from 'lib/isTauri'
@@ -20,33 +18,21 @@ import {
   ONBOARDING_PROJECT_NAME,
   PROJECT_ENTRYPOINT,
 } from 'lib/constants'
+import { createNewProjectDirectory, listProjects } from 'lib/tauri'
 
 function OnboardingWithNewFile() {
   const navigate = useNavigate()
   const dismiss = useDismiss()
   const next = useNextClick(onboardingPaths.INDEX)
-  const {
-    settings: {
-      context: {
-        app: { projectDirectory },
-      },
-    },
-  } = useSettingsAuthContext()
 
   async function createAndOpenNewProject() {
-    const projects = await getProjectsInDir(projectDirectory.current)
+    const projects = await listProjects()
-    const nextIndex = await getNextProjectIndex(
+    const nextIndex = getNextProjectIndex(ONBOARDING_PROJECT_NAME, projects)
-      ONBOARDING_PROJECT_NAME,
-      projects
-    )
     const name = interpolateProjectNameWithIndex(
       ONBOARDING_PROJECT_NAME,
       nextIndex
     )
-    const newFile = await createNewProject(
+    const newFile = await createNewProjectDirectory(name, bracket)
-      await join(projectDirectory.current, name),
-      bracket
-    )
     navigate(
       `${paths.FILE}/${encodeURIComponent(
         await join(newFile.path, PROJECT_ENTRYPOINT)

src/routes/Onboarding/ParametricModeling.tsx

@@ -31,7 +31,11 @@ export default function ParametricModeling() {
     <div className="fixed grid justify-end items-center inset-0 z-50 pointer-events-none">
       <div
         className="fixed inset-0 bg-black dark:bg-black-80 opacity-50 pointer-events-none"
-        style={{ clipPath: useBackdropHighlight('code-pane') }}
+        style={
+          {
+            /*clipPath: useBackdropHighlight('code-pane')*/
+          }
+        }
       ></div>
       <div
         className={

src/routes/Settings.tsx

@@ -10,15 +10,10 @@ import { useHotkeys } from 'react-hotkeys-hook'
 import { paths } from 'lib/paths'
 import { useSettingsAuthContext } from 'hooks/useSettingsAuthContext'
 import { useDotDotSlash } from 'hooks/useDotDotSlash'
-import {
+import { createAndOpenNewProject, getSettingsFolderPaths } from 'lib/tauriFS'
-  createAndOpenNewProject,
-  getInitialDefaultDir,
-  getSettingsFolderPaths,
-} from 'lib/tauriFS'
 import { sep } from '@tauri-apps/api/path'
 import { isTauri } from 'lib/isTauri'
 import toast from 'react-hot-toast'
-import { invoke } from '@tauri-apps/api/core'
 import React, { Fragment, useMemo, useRef, useState } from 'react'
 import { Setting } from 'lib/settings/initialSettings'
 import decamelize from 'decamelize'
@@ -31,6 +26,7 @@ import {
   shouldHideSetting,
   shouldShowSettingInput,
 } from 'lib/settings/settingsUtils'
+import { getInitialDefaultDir, showInFolder } from 'lib/tauri'
 
 export const APP_VERSION = import.meta.env.PACKAGE_VERSION || 'unknown'
 
@@ -70,7 +66,7 @@ export const Settings = () => {
     if (isFileSettings) {
       navigate(dotDotSlash(1) + paths.ONBOARDING.INDEX)
     } else {
-      createAndOpenNewProject(context.app.projectDirectory.current, navigate)
+      createAndOpenNewProject(navigate)
     }
   }
 
@@ -302,9 +298,7 @@ export const Settings = () => {
                                 ? decodeURIComponent(projectPath)
                                 : undefined
                             )
-                            void invoke('show_in_folder', {
+                            showInFolder(paths[settingsLevel])
-                              path: paths[settingsLevel],
-                            })
                           }}
                           icon={{
                             icon: 'folder',

src/routes/SignIn.tsx

@@ -1,11 +1,11 @@
 import { ActionButton } from '../components/ActionButton'
 import { isTauri } from '../lib/isTauri'
-import { invoke } from '@tauri-apps/api/core'
 import { VITE_KC_SITE_BASE_URL, VITE_KC_API_BASE_URL } from '../env'
 import { Themes, getSystemTheme } from '../lib/theme'
 import { paths } from 'lib/paths'
 import { useSettingsAuthContext } from 'hooks/useSettingsAuthContext'
 import { APP_NAME } from 'lib/constants'
+import { login } from 'lib/tauri'
 
 const SignIn = () => {
   const {
@@ -28,9 +28,7 @@ const SignIn = () => {
   const signInTauri = async () => {
     // We want to invoke our command to login via device auth.
     try {
-      const token: string = await invoke('login', {
+      const token: string = await login(VITE_KC_API_BASE_URL)
-        host: VITE_KC_API_BASE_URL,
-      })
       send({ type: 'Log in', token })
     } catch (error) {
       console.error('Error with login button', error)

src/useStore.ts

@@ -9,6 +9,7 @@ import {
 import { enginelessExecutor } from './lib/testHelpers'
 import { EngineCommandManager } from './lang/std/engineConnection'
 import { KCLError } from './lang/errors'
+import { SidebarType } from 'components/ModelingSidebar/ModelingPanes'
 
 export type ToolTip =
   | 'lineTo'
@@ -44,14 +45,6 @@ export const toolTips = [
   'tangentialArcTo',
 ] as any as ToolTip[]
 
-export type PaneType =
-  | 'code'
-  | 'variables'
-  | 'debug'
-  | 'kclErrors'
-  | 'logs'
-  | 'lspMessages'
-
 export interface StoreState {
   mediaStream?: MediaStream
   setMediaStream: (mediaStream: MediaStream) => void
@@ -77,8 +70,8 @@ export interface StoreState {
 
   showHomeMenu: boolean
   setHomeShowMenu: (showMenu: boolean) => void
-  openPanes: PaneType[]
+  openPanes: SidebarType[]
-  setOpenPanes: (panes: PaneType[]) => void
+  setOpenPanes: (panes: SidebarType[]) => void
   homeMenuItems: {
     name: string
     path: string

src/wasm-lib/Cargo.lock

@@ -582,7 +582,7 @@ dependencies = [
  "anstream",
  "anstyle",
  "clap_lex",
- "strsim",
+ "strsim 0.11.0",
  "unicase",
  "unicode-width",
 ]
@@ -849,6 +849,41 @@ dependencies = [
  "syn 2.0.60",
 ]
 
+[[package]]
+name = "darling"
+version = "0.20.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "54e36fcd13ed84ffdfda6f5be89b31287cbb80c439841fe69e04841435464391"
+dependencies = [
+ "darling_core",
+ "darling_macro",
+]
+
+[[package]]
+name = "darling_core"
+version = "0.20.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9c2cf1c23a687a1feeb728783b993c4e1ad83d99f351801977dd809b48d0a70f"
+dependencies = [
+ "fnv",
+ "ident_case",
+ "proc-macro2",
+ "quote",
+ "strsim 0.10.0",
+ "syn 2.0.60",
+]
+
+[[package]]
+name = "darling_macro"
+version = "0.20.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "a668eda54683121533a393014d8692171709ff57a7d61f187b6e782719f8933f"
+dependencies = [
+ "darling_core",
+ "quote",
+ "syn 2.0.60",
+]
+
 [[package]]
 name = "dashmap"
 version = "5.5.3"
@@ -927,7 +962,7 @@ dependencies = [
 
 [[package]]
 name = "derive-docs"
-version = "0.1.16"
+version = "0.1.17"
 dependencies = [
  "Inflector",
  "anyhow",
@@ -1664,6 +1699,12 @@ dependencies = [
  "cc",
 ]
 
+[[package]]
+name = "ident_case"
+version = "1.0.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b9e0384b61958566e926dc50660321d12159025e767c18e043daf26b70104c39"
+
 [[package]]
 name = "idna"
 version = "0.5.0"
@@ -1854,7 +1895,7 @@ dependencies = [
 
 [[package]]
 name = "kcl-lib"
-version = "0.1.50"
+version = "0.1.53"
 dependencies = [
  "anyhow",
  "approx 0.5.1",
@@ -1895,11 +1936,13 @@ dependencies = [
  "thiserror",
  "tokio",
  "tokio-tungstenite",
+ "toml",
  "tower-lsp",
  "ts-rs",
  "twenty-twenty",
  "url",
  "uuid",
+ "validator",
  "wasm-bindgen",
  "wasm-bindgen-futures",
  "web-sys",
@@ -1931,6 +1974,7 @@ dependencies = [
  "bigdecimal",
  "bytes",
  "chrono",
+ "clap",
  "data-encoding",
  "format_serde_error",
  "futures",
@@ -3721,6 +3765,12 @@ version = "0.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e9557cb6521e8d009c51a8666f09356f4b817ba9ba0981a305bd86aee47bd35c"
 
+[[package]]
+name = "strsim"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
+
 [[package]]
 name = "strsim"
 version = "0.11.0"
@@ -4337,6 +4387,7 @@ version = "7.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc2cae1fc5d05d47aa24b64f9a4f7cba24cdc9187a2084dd97ac57bef5eccae6"
 dependencies = [
+ "chrono",
  "thiserror",
  "ts-rs-macros",
  "url",
@@ -4521,6 +4572,36 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "validator"
+version = "0.18.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "db79c75af171630a3148bd3e6d7c4f42b6a9a014c2945bc5ed0020cbb8d9478e"
+dependencies = [
+ "idna",
+ "once_cell",
+ "regex",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "url",
+ "validator_derive",
+]
+
+[[package]]
+name = "validator_derive"
+version = "0.18.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "55591299b7007f551ed1eb79a684af7672c19c3193fb9e0a31936987bb2438ec"
+dependencies = [
+ "darling",
+ "once_cell",
+ "proc-macro-error",
+ "proc-macro2",
+ "quote",
+ "syn 2.0.60",
+]
+
 [[package]]
 name = "valuable"
 version = "0.1.0"
@@ -4646,6 +4727,7 @@ version = "0.1.0"
 dependencies = [
  "anyhow",
  "bson",
+ "clap",
  "console_error_panic_hook",
  "futures",
  "gloo-utils",

src/wasm-lib/Cargo.toml

@@ -11,6 +11,7 @@ crate-type = ["cdylib"]
 
 [dependencies]
 bson = { version = "2.10.0", features = ["uuid-1", "chrono"] }
+clap = "4.5.4"
 gloo-utils = "0.2.0"
 kcl-lib = { path = "kcl" }
 kittycad = { workspace = true }

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

@@ -1,7 +1,7 @@
 [package]
 name = "derive-docs"
 description = "A tool for generating documentation from Rust derive macros"
-version = "0.1.16"
+version = "0.1.17"
 edition = "2021"
 license = "MIT"
 repository = "https://github.com/KittyCAD/modeling-app"

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

@@ -775,16 +775,11 @@ fn generate_code_block_test(
             if let Ok(addr) = std::env::var("LOCAL_ENGINE_ADDR") {
                 client.set_base_url(addr);
             }
-            let ws = client
-                .modeling()
-                .commands_ws(None, None, None, None, None,None, Some(false))
-                .await.unwrap();
 
             let tokens = crate::token::lexer(#code_block).unwrap();
             let parser = crate::parser::Parser::new(tokens);
             let program = parser.ast().unwrap();
-            let units = kittycad::types::UnitLength::Mm;
+            let ctx = crate::executor::ExecutorContext::new(&client, Default::default()).await.unwrap();
-            let ctx = crate::executor::ExecutorContext::new(ws, units.clone()).await.unwrap();
 
             ctx.run(program, None).await.unwrap();
 

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

@@ -20,16 +20,10 @@ mod test_examples_show {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens = crate::token::lexer("This is another code block.\nyes sirrr.\nshow").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();
@@ -97,16 +91,10 @@ mod test_examples_show {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens = crate::token::lexer("This is code.\nIt does other shit.\nshow").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();

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

@@ -20,16 +20,10 @@ mod test_examples_show {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens = crate::token::lexer("This is code.\nIt does other shit.\nshow").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();

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

@@ -20,17 +20,11 @@ mod test_examples_my_func {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens =
             crate::token::lexer("This is another code block.\nyes sirrr.\nmyFunc").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();
@@ -98,16 +92,10 @@ mod test_examples_my_func {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens = crate::token::lexer("This is code.\nIt does other shit.\nmyFunc").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();

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

@@ -21,17 +21,11 @@ mod test_examples_import {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens =
             crate::token::lexer("This is another code block.\nyes sirrr.\nimport").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();
@@ -100,16 +94,10 @@ mod test_examples_import {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens = crate::token::lexer("This is code.\nIt does other shit.\nimport").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();

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

@@ -20,17 +20,11 @@ mod test_examples_line_to {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens =
             crate::token::lexer("This is another code block.\nyes sirrr.\nlineTo").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();
@@ -98,16 +92,10 @@ mod test_examples_line_to {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens = crate::token::lexer("This is code.\nIt does other shit.\nlineTo").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();

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

@@ -20,16 +20,10 @@ mod test_examples_min {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens = crate::token::lexer("This is another code block.\nyes sirrr.\nmin").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();
@@ -97,16 +91,10 @@ mod test_examples_min {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens = crate::token::lexer("This is code.\nIt does other shit.\nmin").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();

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

@@ -20,16 +20,10 @@ mod test_examples_show {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens = crate::token::lexer("This is code.\nIt does other shit.\nshow").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();

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

@@ -20,16 +20,10 @@ mod test_examples_import {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens = crate::token::lexer("This is code.\nIt does other shit.\nimport").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();

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

@@ -20,16 +20,10 @@ mod test_examples_import {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens = crate::token::lexer("This is code.\nIt does other shit.\nimport").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();

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

@@ -20,16 +20,10 @@ mod test_examples_import {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens = crate::token::lexer("This is code.\nIt does other shit.\nimport").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();

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

@@ -20,16 +20,10 @@ mod test_examples_show {
             client.set_base_url(addr);
         }
 
-        let ws = client
-            .modeling()
-            .commands_ws(None, None, None, None, None, None, Some(false))
-            .await
-            .unwrap();
         let tokens = crate::token::lexer("This is code.\nIt does other shit.\nshow").unwrap();
         let parser = crate::parser::Parser::new(tokens);
         let program = parser.ast().unwrap();
-        let units = kittycad::types::UnitLength::Mm;
+        let ctx = crate::executor::ExecutorContext::new(&client, Default::default())
-        let ctx = crate::executor::ExecutorContext::new(ws, units.clone())
             .await
             .unwrap();
         ctx.run(program, None).await.unwrap();