Change unit conversion functions to operate on input rather than return a conversion factor (#6181)

Signed-off-by: Nick Cameron <nrc@ncameron.org>

.codespellrc

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

.eslintrc

@@ -1,79 +0,0 @@
-{
-    "parser": "@typescript-eslint/parser",
-    "parserOptions": {
-      "project": "./tsconfig.json"
-    },
-    "plugins": [
-      "react-perf",
-      "css-modules",
-      "jest",
-      "jsx-a11y",
-      "react",
-      "react-hooks",
-      "suggest-no-throw",
-      "testing-library",
-      "@typescript-eslint"
-    ],
-    "extends": [
-      "plugin:css-modules/recommended",
-      "plugin:jsx-a11y/recommended",
-      "plugin:react-hooks/recommended"
-    ],
-    "rules": {
-      "@typescript-eslint/no-empty-object-type": "error",
-      "@typescript-eslint/no-floating-promises": "error",
-      "@typescript-eslint/no-misused-promises": "error",
-      "@typescript-eslint/no-unused-vars": ["error", {
-        "varsIgnorePattern": "^_",
-        "argsIgnorePattern": "^_",
-        "ignoreRestSiblings": true,
-        "vars": "all",
-        "args": "none"
-      }],
-      "jsx-a11y/click-events-have-key-events": "off",
-      "jsx-a11y/no-autofocus": "off",
-      "jsx-a11y/no-noninteractive-element-interactions": "off",
-      "no-restricted-globals": [
-        "error",
-        {
-          "name": "isNaN",
-          "message": "Use Number.isNaN() instead."
-        },
-      ],
-      "no-restricted-syntax": [
-        "error",
-        {
-          "selector": "CallExpression[callee.object.name='Array'][callee.property.name='isArray']",
-          "message": "Use isArray() in lib/utils.ts instead of Array.isArray()."
-        }
-      ],
-      "semi": [
-        "error",
-        "never"
-      ],
-      "react-hooks/exhaustive-deps": "off",
-      "suggest-no-throw/suggest-no-throw": "warn",
-    },
-    "overrides": [
-      {
-        "files": ["e2e/**/*.ts"], // Update the pattern based on your file structure
-        "extends": [
-          "plugin:testing-library/react"
-        ],
-        "rules": {
-          "suggest-no-throw/suggest-no-throw": "off",
-          "testing-library/prefer-screen-queries": "off",
-          "jest/valid-expect": "off"
-        }
-      },
-      {
-        "files": ["src/**/*.test.ts"],
-        "extends": [
-          "plugin:testing-library/react"
-        ],
-        "rules": {
-          "suggest-no-throw/suggest-no-throw": "off",
-        }
-      }
-    ]
-}

.eslintrc.json

@@ -0,0 +1,127 @@
+{
+  "parser": "@typescript-eslint/parser",
+  "parserOptions": {
+    "project": "./tsconfig.json"
+  },
+  "plugins": [
+    "react-perf",
+    "css-modules",
+    "jest",
+    "jsx-a11y",
+    "react",
+    "react-hooks",
+    "suggest-no-throw",
+    "testing-library",
+    "@typescript-eslint"
+  ],
+  "extends": [
+    "plugin:css-modules/recommended",
+    "plugin:jsx-a11y/recommended",
+    "plugin:react-hooks/recommended"
+  ],
+  "rules": {
+    "no-array-constructor": "off", // This is wrong; use the @typescript-eslint one instead.
+    "@typescript-eslint/no-array-constructor": "error",
+    "@typescript-eslint/no-array-delete": "error",
+    "@typescript-eslint/no-duplicate-enum-values": "error",
+    "@typescript-eslint/no-duplicate-type-constituents": "error",
+    "@typescript-eslint/no-empty-object-type": "error",
+    "@typescript-eslint/no-extra-non-null-assertion": "error",
+    "@typescript-eslint/no-floating-promises": "error",
+    "@typescript-eslint/no-for-in-array": "error",
+    "no-implied-eval": "off", // This is wrong; use the @typescript-eslint one instead.
+    "@typescript-eslint/no-implied-eval": "error",
+    "@typescript-eslint/no-misused-new": "error",
+    "@typescript-eslint/no-misused-promises": "error",
+    "@typescript-eslint/no-namespace": "error",
+    "@typescript-eslint/no-non-null-asserted-optional-chain": "error",
+    "@typescript-eslint/no-redundant-type-constituents": "error",
+    "@typescript-eslint/no-this-alias": "warn",
+    "@typescript-eslint/no-unnecessary-type-assertion": "error",
+    "@typescript-eslint/no-unnecessary-type-constraint": "error",
+    "no-unused-vars": "off", // This is wrong; use the @typescript-eslint one instead.
+    "@typescript-eslint/no-unused-vars": [
+      "error",
+      {
+        "varsIgnorePattern": "^_",
+        "argsIgnorePattern": "^_",
+        "ignoreRestSiblings": true,
+        "vars": "all",
+        "args": "none"
+      }
+    ],
+    "@typescript-eslint/no-unsafe-unary-minus": "error",
+    "@typescript-eslint/no-wrapper-object-types": "error",
+    "no-throw-literal": "off", // Use @typescript-eslint/only-throw-error instead.
+    "@typescript-eslint/only-throw-error": "error",
+    "@typescript-eslint/prefer-as-const": "warn",
+    "@typescript-eslint/prefer-namespace-keyword": "error",
+    "@typescript-eslint/consistent-type-imports": "error",
+    "@typescript-eslint/restrict-plus-operands": "error",
+    "jsx-a11y/click-events-have-key-events": "off",
+    "jsx-a11y/no-autofocus": "off",
+    "jsx-a11y/no-noninteractive-element-interactions": "off",
+    "no-restricted-globals": [
+      "error",
+      {
+        "name": "isNaN",
+        "message": "Use Number.isNaN() instead."
+      }
+    ],
+    "no-restricted-syntax": [
+      "error",
+      {
+        "selector": "CallExpression[callee.object.name='Array'][callee.property.name='isArray']",
+        "message": "Use isArray() in lib/utils.ts instead of Array.isArray()."
+      },
+      {
+        "selector": "CallExpression[callee.object.name='TOML'][callee.property.name='stringify']",
+        "message": "Do not use TOML.stringify directly. Use the wrappers in test-utils instead like settingsToToml."
+      },
+      {
+        "selector": "CallExpression[callee.object.name='TOML'][callee.property.name='parse']",
+        "message": "Do not use TOML.parse directly. Use the wrappers in test-utils instead like tomlToSettings."
+      }
+    ],
+    "no-restricted-imports": [
+      "error",
+      {
+        "patterns": [
+          // Restrict all relative imports except for .css files.
+          {
+            "group": ["./*", "../*", "!./*.css", "!../*.css"],
+            "message": "Use absolute imports instead."
+          }
+        ]
+      }
+    ],
+    "semi": ["error", "never"],
+    "react-hooks/exhaustive-deps": "off",
+    "suggest-no-throw/suggest-no-throw": "error"
+  },
+  "overrides": [
+    {
+      "files": ["e2e/**/*.ts"], // Update the pattern based on your file structure
+      "extends": ["plugin:testing-library/react"],
+      "rules": {
+        "suggest-no-throw/suggest-no-throw": "off",
+        "testing-library/prefer-screen-queries": "off",
+        "jest/valid-expect": "off"
+      }
+    },
+    {
+      "files": ["src/**/*.test.ts"],
+      "extends": ["plugin:testing-library/react"],
+      "rules": {
+        "suggest-no-throw/suggest-no-throw": "off"
+      }
+    },
+    {
+      "files": ["packages/**/*.ts", "rust/**/*.ts"],
+      "extends": [],
+      "rules": {
+        "no-restricted-imports": "off"
+      }
+    }
+  ]
+}

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,5 +1,5 @@
 name: Bug Report
-description: File a bug report for the Zoo Modeling App
+description: File a bug report for the Zoo Design Studio
 title: "[BUG]: "
 labels: ["bug"]
 assignees: []
@@ -70,7 +70,7 @@ body:
     id: version
     attributes:
       label: Version
-      description: "The version of the Zoo Modeling App you're using."
+      description: "The version of the Zoo Design Studio you're using."
       placeholder: "example: v0.15.0. You can find this in the settings."
     validations:
       required: true

.github/ci-cd-scripts/start-vector-macos.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+set -euo pipefail
+
+# Install vector
+brew tap vectordotdev/brew && brew install vector
+
+# Configure vector
+mkdir -p /tmp/vector
+cp .github/workflows/vector.toml /tmp/vector.toml
+sed -i '' "s#OS_NAME#${OS_NAME}#g" /tmp/vector.toml
+sed -i '' "s#GITHUB_WORKFLOW#${GITHUB_WORKFLOW}#g" /tmp/vector.toml
+sed -i '' "s#GITHUB_REPOSITORY#${GITHUB_REPOSITORY}#g" /tmp/vector.toml
+sed -i '' "s#GITHUB_SHA#${GITHUB_SHA}#g" /tmp/vector.toml
+sed -i '' "s#GITHUB_REF_NAME#${GITHUB_REF_NAME}#g" /tmp/vector.toml
+sed -i '' "s#GH_ACTIONS_AXIOM_TOKEN#${GH_ACTIONS_AXIOM_TOKEN}#g" /tmp/vector.toml
+
+# Display settings
+echo
+echo 'Vector config:'
+cat /tmp/vector.toml
+echo
+
+# Start in the background
+$(brew --prefix)/opt/vector/bin/vector --config /tmp/vector.toml &

.github/ci-cd-scripts/start-vector-ubuntu.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+set -euo pipefail
+
+# Install vector
+curl --proto '=https' --tlsv1.2 -sSfL https://sh.vector.dev | bash -s -- -y
+
+# Configure vector
+mkdir -p /tmp/vector
+cp .github/workflows/vector.toml /tmp/vector.toml
+sed -i "s#OS_NAME#${OS_NAME}#g" /tmp/vector.toml
+sed -i "s#GITHUB_WORKFLOW#${GITHUB_WORKFLOW}#g" /tmp/vector.toml
+sed -i "s#GITHUB_REPOSITORY#${GITHUB_REPOSITORY}#g" /tmp/vector.toml
+sed -i "s#GITHUB_SHA#${GITHUB_SHA}#g" /tmp/vector.toml
+sed -i "s#GITHUB_REF_NAME#${GITHUB_REF_NAME}#g" /tmp/vector.toml
+sed -i "s#GH_ACTIONS_AXIOM_TOKEN#${GH_ACTIONS_AXIOM_TOKEN}#g" /tmp/vector.toml
+
+# Display settings
+echo
+echo 'Vector config:'
+cat /tmp/vector.toml
+echo
+
+# Start in background
+${HOME}/.vector/bin/vector --config /tmp/vector.toml &

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

@@ -24,7 +24,7 @@ jobs:
         uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           cache: false # Configured below.
-      - uses: taiki-e/install-action@37bdc826eaedac215f638a96472df572feab0f9b
+      - uses: taiki-e/install-action@d4635f2de61c8b8104d59cd4aede2060638378cc
         with:
           tool: wasm-pack
       - name: Rust Cache

.github/workflows/build-apps.yml

@@ -77,7 +77,7 @@ jobs:
         with:
           cache: false # Configured below.
 
-      - uses: taiki-e/install-action@37bdc826eaedac215f638a96472df572feab0f9b
+      - uses: taiki-e/install-action@d4635f2de61c8b8104d59cd4aede2060638378cc
         if: ${{ steps.wasm.outputs.should-build-wasm == 'true' }}
         with:
           tool: wasm-pack
@@ -241,7 +241,7 @@ jobs:
       - uses: actions/upload-artifact@v4
         with:
           name: out-arm64-${{ matrix.platform }}
-          # first two will pick both Zoo Modeling App-$VERSION-arm64-win.exe and Zoo Modeling App-$VERSION-win.exe
+          # first two will pick both Zoo Design Studio-$VERSION-arm64-win.exe and Zoo Design Studio-$VERSION-win.exe
           path: |
             out/*-${{ env.VERSION_NO_V }}-win.*
             out/*-${{ env.VERSION_NO_V }}-arm64-win.*

.github/workflows/cargo-test.yml

@@ -34,20 +34,11 @@ jobs:
         uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           cache: false # Configured below.
-      - name: Install vector
-        run: |
-          curl --proto '=https' --tlsv1.2 -sSfL https://sh.vector.dev > /tmp/vector.sh
-          chmod +x /tmp/vector.sh
-          /tmp/vector.sh -y -no-modify-path
-          mkdir -p /tmp/vector
-          cp .github/workflows/vector.toml /tmp/vector.toml
-          sed -i "s#GITHUB_WORKFLOW#${GITHUB_WORKFLOW}#g" /tmp/vector.toml
-          sed -i "s#GITHUB_REPOSITORY#${GITHUB_REPOSITORY}#g" /tmp/vector.toml
-          sed -i "s#GITHUB_SHA#${GITHUB_SHA}#g" /tmp/vector.toml
-          sed -i "s#GITHUB_REF_NAME#${GITHUB_REF_NAME}#g" /tmp/vector.toml
-          sed -i "s#GH_ACTIONS_AXIOM_TOKEN#${{secrets.GH_ACTIONS_AXIOM_TOKEN}}#g" /tmp/vector.toml
-          cat /tmp/vector.toml
-          ${HOME}/.vector/bin/vector --config /tmp/vector.toml &
+      - name: Start Vector
+        run: .github/ci-cd-scripts/start-vector-ubuntu.sh
+        env:
+          GH_ACTIONS_AXIOM_TOKEN: ${{ secrets.GH_ACTIONS_AXIOM_TOKEN }}
+          OS_NAME: ${{ env.OS_NAME }}
       - uses: taiki-e/install-action@cargo-llvm-cov
       - uses: taiki-e/install-action@nextest
       - name: Install just

.github/workflows/e2e-tests.yml

@@ -140,7 +140,7 @@ jobs:
         with:
           cache: false # Configured below.
 
-      - uses: taiki-e/install-action@37bdc826eaedac215f638a96472df572feab0f9b
+      - uses: taiki-e/install-action@d4635f2de61c8b8104d59cd4aede2060638378cc
         if: ${{ needs.conditions.outputs.should-run == 'true' && steps.wasm.outputs.should-build-wasm == 'true' }}
         with:
           tool: wasm-pack
@@ -229,10 +229,6 @@ jobs:
           timeout_minutes: 30
           max_attempts: 3
         env:
-          CI: true
-          NODE_ENV: development
-          VITE_KC_DEV_TOKEN: ${{ secrets.KITTYCAD_API_TOKEN_DEV }}
-          VITE_KC_SKIP_AUTH: true
           token: ${{ secrets.KITTYCAD_API_TOKEN_DEV }}
           snapshottoken: ${{ secrets.KITTYCAD_API_TOKEN }}
 
@@ -285,7 +281,7 @@ jobs:
         os:
           - "runs-on=${{ github.run_id }}/family=i7ie.2xlarge/image=ubuntu22-full-x64"
           - namespace-profile-macos-8-cores
-          - windows-latest
+          - windows-latest-8-cores
         shardIndex: [1, 2, 3, 4]
         shardTotal: [4]
         # Disable macos and windows tests on hourly e2e tests since we only care
@@ -296,7 +292,7 @@ jobs:
         exclude:
           - os: namespace-profile-macos-8-cores
             isScheduled: true
-          - os: windows-latest
+          - os: windows-latest-8-cores
             isScheduled: true
         # TODO: add ref here for main and latest release tag
     runs-on: ${{ matrix.os }}
@@ -343,22 +339,12 @@ jobs:
         if: needs.conditions.outputs.should-run == 'true'
         run: yarn tronb:vite:dev
 
-      - name: Install vector
-        if: ${{ needs.conditions.outputs.should-run == 'true' && contains(matrix.os, 'ubuntu') }}
-        shell: bash
-        run: |
-          curl --proto '=https' --tlsv1.2 -sSfL https://sh.vector.dev > /tmp/vector.sh
-          chmod +x /tmp/vector.sh
-          /tmp/vector.sh -y -no-modify-path
-          mkdir -p /tmp/vector
-          cp .github/workflows/vector.toml /tmp/vector.toml
-          sed -i "s#GITHUB_WORKFLOW#${GITHUB_WORKFLOW}#g" /tmp/vector.toml
-          sed -i "s#GITHUB_REPOSITORY#${GITHUB_REPOSITORY}#g" /tmp/vector.toml
-          sed -i "s#GITHUB_SHA#${GITHUB_SHA}#g" /tmp/vector.toml
-          sed -i "s#GITHUB_REF_NAME#${GITHUB_REF_NAME}#g" /tmp/vector.toml
-          sed -i "s#GH_ACTIONS_AXIOM_TOKEN#${{secrets.GH_ACTIONS_AXIOM_TOKEN}}#g" /tmp/vector.toml
-          cat /tmp/vector.toml
-          ${HOME}/.vector/bin/vector --config /tmp/vector.toml &
+      - name: Start Vector
+        if: ${{ needs.conditions.outputs.should-run == 'true' && !contains(matrix.os, 'windows') }}
+        run: .github/ci-cd-scripts/start-vector-${{ env.OS_NAME }}.sh
+        env:
+          GH_ACTIONS_AXIOM_TOKEN: ${{ secrets.GH_ACTIONS_AXIOM_TOKEN }}
+          OS_NAME: ${{ env.OS_NAME }}
 
       - uses: actions/download-artifact@v4
         if: ${{ needs.conditions.outputs.should-run == 'true' && !cancelled() && (success() || failure()) }}
@@ -374,14 +360,10 @@ jobs:
         with:
           shell: bash
           command: .github/ci-cd-scripts/playwright-electron.sh ${{matrix.shardIndex}} ${{matrix.shardTotal}} ${{ env.OS_NAME }}
-          timeout_minutes: 45
-          max_attempts: 15
+          timeout_minutes: 30
+          max_attempts: 9
         env:
-          CI: true
           FAIL_ON_CONSOLE_ERRORS: true
-          NODE_ENV: development
-          VITE_KC_DEV_TOKEN: ${{ secrets.KITTYCAD_API_TOKEN_DEV }}
-          VITE_KC_SKIP_AUTH: true
           token: ${{ secrets.KITTYCAD_API_TOKEN_DEV }}
 
       - uses: actions/upload-artifact@v4

.github/workflows/static-analysis.yml

@@ -28,43 +28,57 @@ jobs:
       - run: yarn fmt-check
 
   yarn-build-wasm:
-    runs-on: ubuntu-22.04
-
+    # Build the wasm blob once on the fastest runner.
+    runs-on: runs-on=${{ github.run_id }}/family=i7ie.2xlarge/image=ubuntu22-full-x64
     steps:
       - uses: actions/checkout@v4
+
       - uses: actions/setup-node@v4
         with:
           node-version-file: '.nvmrc'
           cache: 'yarn'
-      - run: yarn install
-      - uses: taiki-e/install-action@37bdc826eaedac215f638a96472df572feab0f9b
+
+      - name: Install dependencies
+        run: yarn install
+
+      - name: Use correct Rust toolchain
+        shell: bash
+        run: |
+          [ -e rust-toolchain.toml ] || cp rust/rust-toolchain.toml ./
+
+      - name: Install rust
+        uses: actions-rust-lang/setup-rust-toolchain@v1
+        with:
+          cache: false # Configured below.
+
+      - uses: taiki-e/install-action@d4635f2de61c8b8104d59cd4aede2060638378cc
         with:
           tool: wasm-pack
-      - run: yarn build:wasm
 
-  yarn-tsc:
-    runs-on: ubuntu-22.04
-
-    steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
-        with:
-          node-version-file: '.nvmrc'
-          cache: 'yarn'
-      - run: yarn install
-      - run: yarn --cwd ./rust/kcl-language-server --modules-folder node_modules install
-      - uses: Swatinem/rust-cache@v2
+      - name: Rust Cache
+        uses: Swatinem/rust-cache@v2
         with:
           workspaces: './rust'
 
-      - uses: taiki-e/install-action@37bdc826eaedac215f638a96472df572feab0f9b
-        with:
-          tool: wasm-pack
-      - run: yarn build:wasm
-      - run: yarn tsc
+      - name: Build Wasm
+        shell: bash
+        run: yarn build:wasm
 
-  yarn-lint:
-    runs-on: ubuntu-22.04
+      - uses: actions/upload-artifact@v4
+        with:
+          name: prepared-wasm
+          path: |
+            rust/kcl-wasm-lib/pkg/kcl_wasm_lib*
+
+      - uses: actions/upload-artifact@v4
+        with:
+          name: prepared-ts-rs-bindings
+          path: |
+            rust/kcl-lib/bindings/*
+
+  yarn-tsc:
+    runs-on: ubuntu-latest
+    needs: yarn-build-wasm
 
     steps:
       - uses: actions/checkout@v4
@@ -73,9 +87,85 @@ jobs:
           node-version-file: '.nvmrc'
           cache: 'yarn'
       - run: yarn install
-      - run: yarn --cwd ./rust/kcl-language-server --modules-folder node_modules install
+
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+
+      - name: Copy prepared wasm
+        run: |
+          ls -R prepared-wasm
+          cp prepared-wasm/kcl_wasm_lib_bg.wasm public
+          mkdir rust/kcl-wasm-lib/pkg
+          cp prepared-wasm/kcl_wasm_lib* rust/kcl-wasm-lib/pkg
+
+      - name: Copy prepared ts-rs bindings
+        run: |
+          ls -R prepared-ts-rs-bindings
+          mkdir rust/kcl-lib/bindings
+          cp -r prepared-ts-rs-bindings/* rust/kcl-lib/bindings/
+
+      - run: yarn tsc
+
+  yarn-lint:
+    runs-on: ubuntu-latest
+    needs: yarn-build-wasm
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: '.nvmrc'
+          cache: 'yarn'
+      - run: yarn install
+
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+
+      - name: Copy prepared wasm
+        run: |
+          ls -R prepared-wasm
+          cp prepared-wasm/kcl_wasm_lib_bg.wasm public
+          mkdir rust/kcl-wasm-lib/pkg
+          cp prepared-wasm/kcl_wasm_lib* rust/kcl-wasm-lib/pkg
+
+      - name: Copy prepared ts-rs bindings
+        run: |
+          ls -R prepared-ts-rs-bindings
+          mkdir rust/kcl-lib/bindings
+          cp -r prepared-ts-rs-bindings/* rust/kcl-lib/bindings/
+
       - run: yarn lint
 
+  yarn-circular-dependencies:
+    runs-on: ubuntu-latest
+    needs: yarn-build-wasm
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: '.nvmrc'
+          cache: 'yarn'
+      - run: yarn install
+
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+
+      - name: Copy prepared wasm
+        run: |
+          ls -R prepared-wasm
+          cp prepared-wasm/kcl_wasm_lib_bg.wasm public
+          mkdir rust/kcl-wasm-lib/pkg
+          cp prepared-wasm/kcl_wasm_lib* rust/kcl-wasm-lib/pkg
+
+      - name: Copy prepared ts-rs bindings
+        run: |
+          ls -R prepared-ts-rs-bindings
+          mkdir rust/kcl-lib/bindings
+          cp -r prepared-ts-rs-bindings/* rust/kcl-lib/bindings/
+
+      - run: yarn circular-deps:diff
+
   python-codespell:
     runs-on: ubuntu-22.04
     steps:
@@ -91,6 +181,7 @@ jobs:
 
   yarn-unit-test-kcl-samples:
     runs-on: ubuntu-latest
+    needs: yarn-build-wasm
     steps:
       - uses: actions/checkout@v4
 
@@ -100,10 +191,25 @@ jobs:
           cache: 'yarn'
 
       - run: yarn install
-      - uses: taiki-e/install-action@37bdc826eaedac215f638a96472df572feab0f9b
+      - uses: taiki-e/install-action@d4635f2de61c8b8104d59cd4aede2060638378cc
         with:
           tool: wasm-pack
-      - run: yarn build:wasm
+
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+
+      - name: Copy prepared wasm
+        run: |
+          ls -R prepared-wasm
+          cp prepared-wasm/kcl_wasm_lib_bg.wasm public
+          mkdir rust/kcl-wasm-lib/pkg
+          cp prepared-wasm/kcl_wasm_lib* rust/kcl-wasm-lib/pkg
+
+      - name: Copy prepared ts-rs bindings
+        run: |
+          ls -R prepared-ts-rs-bindings
+          mkdir rust/kcl-lib/bindings
+          cp -r prepared-ts-rs-bindings/* rust/kcl-lib/bindings/
 
       - run: yarn simpleserver:bg
         if: ${{ github.event_name != 'release' && github.event_name != 'schedule' }}
@@ -120,6 +226,7 @@ jobs:
 
   yarn-unit-test:
     runs-on: ubuntu-latest
+    needs: yarn-build-wasm
     steps:
       - uses: actions/checkout@v4
 
@@ -129,10 +236,25 @@ jobs:
           cache: 'yarn'
 
       - run: yarn install
-      - uses: taiki-e/install-action@37bdc826eaedac215f638a96472df572feab0f9b
+      - uses: taiki-e/install-action@d4635f2de61c8b8104d59cd4aede2060638378cc
         with:
           tool: wasm-pack
-      - run: yarn build:wasm
+
+      - name: Download all artifacts
+        uses: actions/download-artifact@v4
+
+      - name: Copy prepared wasm
+        run: |
+          ls -R prepared-wasm
+          cp prepared-wasm/kcl_wasm_lib_bg.wasm public
+          mkdir rust/kcl-wasm-lib/pkg
+          cp prepared-wasm/kcl_wasm_lib* rust/kcl-wasm-lib/pkg
+
+      - name: Copy prepared ts-rs bindings
+        run: |
+          ls -R prepared-ts-rs-bindings
+          mkdir rust/kcl-lib/bindings
+          cp -r prepared-ts-rs-bindings/* rust/kcl-lib/bindings/
 
       - run: yarn simpleserver:bg
         if: ${{ github.event_name != 'release' && github.event_name != 'schedule' }}

.github/workflows/vector.toml

@@ -8,6 +8,7 @@ include = ["/tmp/github-actions.log"]
 type = "remap"
 inputs = [ "github-actions-file" ]
 source = '''
+.platform = "OS_NAME"
 .action = "GITHUB_WORKFLOW"
 .repo = "GITHUB_REPOSITORY"
 .sha = "GITHUB_SHA"

INSTALL.md

@@ -1,27 +1,27 @@
-# Setting Up Zoo Modeling App
+# Setting Up Zoo Design Studio
 
-Compared to other CAD software, getting Zoo Modeling App up and running is quick and straightforward across platforms. It's about 100MB to download and is quick to install.
+Compared to other CAD software, getting Zoo Design Studio up and running is quick and straightforward across platforms. It's about 100MB to download and is quick to install.
 
 ## Windows
 
-1. Download the [Zoo Modeling App installer](https://zoo.dev/modeling-app/download) for Windows and for your processor type.
+1. Download the [Zoo Design Studio installer](https://zoo.dev/modeling-app/download) for Windows and for your processor type.
 
-2. Once downloaded, run the installer `Zoo Modeling App-{version}-{arch}-win.exe` which should take a few seconds.
+2. Once downloaded, run the installer `Zoo Design Studio-{version}-{arch}-win.exe` which should take a few seconds.
 
-3. The installation happens at `C:\Program Files\Zoo Modeling App`. A shortcut in the start menu is also created so you can run the app easily by clicking on it.
+3. The installation happens at `C:\Program Files\Zoo Design Studio`. A shortcut in the start menu is also created so you can run the app easily by clicking on it.
 
 ## macOS
 
-1. Download the [Zoo Modeling App installer](https://zoo.dev/modeling-app/download) for macOS and for your processor type.
+1. Download the [Zoo Design Studio installer](https://zoo.dev/modeling-app/download) for macOS and for your processor type.
 
-2. Once downloaded, open the disk image `Zoo Modeling App-{version}-{arch}-mac.dmg` and drag the applications to your `Applications` directory.
+2. Once downloaded, open the disk image `Zoo Design Studio-{version}-{arch}-mac.dmg` and drag the applications to your `Applications` directory.
 
-3. You can then open your `Applications` directory and double-click on `Zoo Modeling App` to open.
+3. You can then open your `Applications` directory and double-click on `Zoo Design Studio` to open.
 
 
 ## Linux 
 
-1. Download the [Zoo Modeling App installer](https://zoo.dev/modeling-app/download) for Linux and for your processor type.
+1. Download the [Zoo Design Studio installer](https://zoo.dev/modeling-app/download) for Linux and for your processor type.
 
 2. Install the dependencies needed to run the [AppImage format](https://appimage.org/).
     -  On Ubuntu, install the FUSE library with these commands in a terminal.
@@ -30,7 +30,7 @@ Compared to other CAD software, getting Zoo Modeling App up and running is quick
        sudo apt install libfuse2
        ```
     - Optionally, follow [these steps](https://github.com/probonopd/go-appimage/blob/master/src/appimaged/README.md#initial-setup) to install `appimaged`. It is a daemon that makes interacting with AppImage files more seamless. 
-    - Once installed, copy the downloaded `Zoo Modeling App-{version}-{arch}-linux.AppImage` to the directory of your choice, for instance `~/Applications`.
+    - Once installed, copy the downloaded `Zoo Design Studio-{version}-{arch}-linux.AppImage` to the directory of your choice, for instance `~/Applications`.
 
    - `appimaged` should automatically find it and make it executable. If not, run:
      ```bash

Makefile

@@ -4,18 +4,38 @@ all: install build check
 ###############################################################################
 # INSTALL
 
-WASM_PACK ?= ~/.cargo/bin/wasm-pack
+ifeq ($(OS),Windows_NT)
+	CARGO ?= ~/.cargo/bin/cargo.exe
+	WASM_PACK ?= ~/.cargo/bin/wasm-pack.exe
+else
+	CARGO ?= ~/.cargo/bin/cargo
+	WASM_PACK ?= ~/.cargo/bin/wasm-pack
+endif
 
 .PHONY: install
-install: node_modules/.yarn-integrity $(WASM_PACK) ## Install dependencies
+install: node_modules/.yarn-integrity $(CARGO) $(WASM_PACK) ## Install dependencies
 
 node_modules/.yarn-integrity: package.json yarn.lock
 	yarn install
+ifeq ($(OS),Windows_NT)
+	@ type nul > $@
+else
 	@ touch $@
+endif
+
+$(CARGO):
+ifeq ($(OS),Windows_NT)
+	yarn install:rust:windows
+else
+	yarn install:rust
+endif
 
 $(WASM_PACK):
-	yarn install:rust
+ifeq ($(OS),Windows_NT)
+	yarn install:wasm-pack:cargo
+else
 	yarn install:wasm-pack:sh
+endif
 
 ###############################################################################
 # BUILD
@@ -31,13 +51,17 @@ VITE_SOURCES := $(wildcard vite.*) $(wildcard vite/**/*.tsx)
 build: build-web build-desktop
 
 .PHONY: build-web
-build-web: public/kcl_wasm_lib_bg.wasm build/index.html
+build-web: install public/kcl_wasm_lib_bg.wasm build/index.html
 
 .PHONY: build-desktop
-build-desktop: public/kcl_wasm_lib_bg.wasm .vite/build/main.js
+build-desktop: install public/kcl_wasm_lib_bg.wasm .vite/build/main.js
 
-public/kcl_wasm_lib_bg.wasm: $(CARGO_SOURCES)$(RUST_SOURCES)
-	yarn build:wasm
+public/kcl_wasm_lib_bg.wasm: $(CARGO_SOURCES) $(RUST_SOURCES)
+ifeq ($(OS),Windows_NT)
+	yarn build:wasm:dev:windows
+else
+	yarn build:wasm:dev
+endif
 
 build/index.html: $(REACT_SOURCES) $(TYPESCRIPT_SOURCES) $(VITE_SOURCES)
 	yarn build:local
@@ -63,8 +87,10 @@ lint: install ## Lint the code
 ###############################################################################
 # RUN
 
+TARGET ?= desktop
+
 .PHONY: run
-run: run-web
+run: run-$(TARGET)
 
 .PHONY: run-web
 run-web: install build-web ## Start the web app
@@ -77,9 +103,9 @@ run-desktop: install build-desktop ## Start the desktop app
 ###############################################################################
 # TEST
 
-E2E_WORKERS ?= 1
+E2E_GREP ?=
+E2E_WORKERS ?=
 E2E_FAILURES ?= 1
-E2E_GREP ?= ""
 
 .PHONY: test
 test: test-unit test-e2e
@@ -90,31 +116,47 @@ test-unit: install ## Run the unit tests
 	yarn test:unit
 
 .PHONY: test-e2e
-test-e2e: test-e2e-desktop
+test-e2e: test-e2e-$(TARGET)
 
 .PHONY: test-e2e-web
 test-e2e-web: install build-web ## Run the web e2e tests
 	@ curl -fs localhost:3000 >/dev/null || ( echo "Error: localhost:3000 not available, 'make run-web' first" && exit 1 )
-	yarn chrome:test --headed --workers=$(E2E_WORKERS) --max-failures=$(E2E_FAILURES) --grep=$(E2E_GREP)
+ifdef E2E_GREP
+	yarn chrome:test --headed --grep="$(E2E_GREP)" --max-failures=$(E2E_FAILURES)
+else
+	yarn chrome:test --headed --workers='100%'
+endif
 
 .PHONY: test-e2e-desktop
 test-e2e-desktop: install build-desktop ## Run the desktop e2e tests
-	yarn test:playwright:electron --workers=$(E2E_WORKERS) --max-failures=$(E2E_FAILURES) --grep=$(E2E_GREP)
+ifdef E2E_GREP
+	yarn test:playwright:electron --grep="$(E2E_GREP)" --max-failures=$(E2E_FAILURES)
+else
+	yarn test:playwright:electron --workers='100%'
+endif
 
 ###############################################################################
 # CLEAN
 
 .PHONY: clean
 clean: ## Delete all artifacts
+ifeq ($(OS),Windows_NT)
+	git clean --force -d -X
+else
 	rm -rf .vite/ build/
 	rm -rf trace.zip playwright-report/ test-results/
 	rm -rf public/kcl_wasm_lib_bg.wasm
 	rm -rf rust/*/bindings/ rust/*/pkg/ rust/target/
 	rm -rf node_modules/ rust/*/node_modules/
+endif
 
 .PHONY: help
 help: install
+ifeq ($(OS),Windows_NT)
+	@ powershell -Command "Get-Content $(MAKEFILE_LIST) | Select-String -Pattern '^[^\s]+:.*##\s.*$$' | ForEach-Object { $$line = $$_.Line -split ':.*?##\s+'; Write-Host -NoNewline $$line[0].PadRight(30) -ForegroundColor Cyan; Write-Host $$line[1] }"
+else
 	@ grep -E '^[^[:space:]]+:.*## .*$$' $(MAKEFILE_LIST) | awk 'BEGIN {FS = ":.*?## "}; {printf "\033[36m%-30s\033[0m %s\n", $$1, $$2}'
+endif
 
 .DEFAULT_GOAL := help
 

README.md

@@ -1,17 +1,17 @@
-![Zoo Modeling App](/public/zma-logomark-outlined.png)
+![Zoo Design Studio](/public/zma-logomark-outlined.png)
 
-## Zoo Modeling App
+## Zoo Design Studio
 
 download at [zoo.dev/modeling-app/download](https://zoo.dev/modeling-app/download)
 
 A CAD application from the future, brought to you by the [Zoo team](https://zoo.dev).
 
-Modeling App is our take on what a modern modelling experience can be. It is applying several lessons learned in the decades since most major CAD tools came into existence:
+Design Studio is our take on what a modern modelling experience can be. It is applying several lessons learned in the decades since most major CAD tools came into existence:
 
 - All artifacts—including parts and assemblies—should be represented as human-readable code. At the end of the day, your CAD project should be "plain text"
   - This makes version control—which is a solved problem in software engineering—trivial for CAD
 - All GUI (or point-and-click) interactions should be actions performed on this code representation under the hood
-  - This unlocks a hybrid approach to modeling. Whether you point-and-click as you always have or you write your own KCL code, you are performing the same action in Modeling App
+  - This unlocks a hybrid approach to modeling. Whether you point-and-click as you always have or you write your own KCL code, you are performing the same action in Design Studio
 - Everything graphics _has_ to be built for the GPU
   - Most CAD applications have had to retrofit support for GPUs, but our geometry engine is made for GPUs (primarily Nvidia's Vulkan), getting the order of magnitude rendering performance boost with it
 - Make the resource-intensive pieces of an application auto-scaling
@@ -19,9 +19,9 @@ Modeling App is our take on what a modern modelling experience can be. It is app
 
 We are excited about what a small team of people could build in a short time with our API. We welcome you to try our API, build your own applications, or contribute to ours!
 
-Modeling App is a _hybrid_ user interface for CAD modeling. You can point-and-click to design parts (and soon assemblies), but everything you make is really just [`kcl` code](https://github.com/KittyCAD/kcl-experiments) under the hood. All of your CAD models can be checked into source control such as GitHub and responsibly versioned, rolled back, and more.
+Design Studio is a _hybrid_ user interface for CAD modeling. You can point-and-click to design parts (and soon assemblies), but everything you make is really just [`kcl` code](https://github.com/KittyCAD/kcl-experiments) under the hood. All of your CAD models can be checked into source control such as GitHub and responsibly versioned, rolled back, and more.
 
-The 3D view in Modeling App is just a video stream from our hosted geometry engine. The app sends new modeling commands to the engine via WebSockets, which returns back video frames of the view within the engine.
+The 3D view in Design Studio is just a video stream from our hosted geometry engine. The app sends new modeling commands to the engine via WebSockets, which returns back video frames of the view within the engine.
 
 ## Tools
 
@@ -198,13 +198,13 @@ If the prompt doesn't show up, start the app in command line to grab the electro
 
 ```
 # Windows (PowerShell)
-& 'C:\Program Files\Zoo Modeling App\Zoo Modeling App.exe'
+& 'C:\Program Files\Zoo Design Studio\Zoo Design Studio.exe'
 
 # macOS
 /Applications/Zoo\ Modeling\ App.app/Contents/MacOS/Zoo\ Modeling\ App
 
 # Linux
-./Zoo Modeling App-{version}-{arch}-linux.AppImage
+./Zoo Design Studio-{version}-{arch}-linux.AppImage
 ```
 
 #### 4. Publish the release

docs/kcl/appearance.md

@@ -54,7 +54,7 @@ example = extrude(exampleSketch, length = 5)
 // Add color to a revolved solid.
 sketch001 = startSketchOn(XY)
   |> circle(center = [15, 0], radius = 5)
-  |> revolve(angle = 360, axis = 'y')
+  |> revolve(angle = 360, axis = Y)
   |> appearance(color = '#ff0000', metalness = 90, roughness = 90)
 ```
 

docs/kcl/consts.md

@@ -9,13 +9,12 @@ layout: manual
 
 ### `std`
 
-- [`HALF_TURN`](/docs/kcl/consts/std-HALF_TURN)
-- [`QUARTER_TURN`](/docs/kcl/consts/std-QUARTER_TURN)
-- [`THREE_QUARTER_TURN`](/docs/kcl/consts/std-THREE_QUARTER_TURN)
+- [`X`](/docs/kcl/consts/std-X)
 - [`XY`](/docs/kcl/consts/std-XY)
 - [`XZ`](/docs/kcl/consts/std-XZ)
+- [`Y`](/docs/kcl/consts/std-Y)
 - [`YZ`](/docs/kcl/consts/std-YZ)
-- [`ZERO`](/docs/kcl/consts/std-ZERO)
+- [`Z`](/docs/kcl/consts/std-Z)
 
 ### `std::math`
 
@@ -23,3 +22,10 @@ layout: manual
 - [`PI`](/docs/kcl/consts/std-math-PI)
 - [`TAU`](/docs/kcl/consts/std-math-TAU)
 
+### `std::turns`
+
+- [`HALF_TURN`](/docs/kcl/consts/std-turns-HALF_TURN)
+- [`QUARTER_TURN`](/docs/kcl/consts/std-turns-QUARTER_TURN)
+- [`THREE_QUARTER_TURN`](/docs/kcl/consts/std-turns-THREE_QUARTER_TURN)
+- [`ZERO`](/docs/kcl/consts/std-turns-ZERO)
+

docs/kcl/consts/std-HALF_TURN.md

@@ -1,15 +0,0 @@
----
-title: "std::HALF_TURN"
-excerpt: ""
-layout: manual
----
-
-
-
-
-
-```js
-std::HALF_TURN: number(deg) = 180deg
-```
-
-

docs/kcl/consts/std-QUARTER_TURN.md

@@ -1,15 +0,0 @@
----
-title: "std::QUARTER_TURN"
-excerpt: ""
-layout: manual
----
-
-
-
-
-
-```js
-std::QUARTER_TURN: number(deg) = 90deg
-```
-
-

docs/kcl/consts/std-THREE_QUARTER_TURN.md

@@ -1,15 +0,0 @@
----
-title: "std::THREE_QUARTER_TURN"
-excerpt: ""
-layout: manual
----
-
-
-
-
-
-```js
-std::THREE_QUARTER_TURN: number(deg) = 270deg
-```
-
-

docs/kcl/consts/std-X.md

@@ -1,5 +1,5 @@
 ---
-title: "std::ZERO"
+title: "std::X"
 excerpt: ""
 layout: manual
 ---
@@ -9,7 +9,7 @@ layout: manual
 
 
 ```js
-std::ZERO: number = 0
+std::X
 ```
 
 

docs/kcl/consts/std-Y.md

@@ -0,0 +1,15 @@
+---
+title: "std::Y"
+excerpt: ""
+layout: manual
+---
+
+
+
+
+
+```js
+std::Y
+```
+
+

docs/kcl/consts/std-Z.md

@@ -0,0 +1,15 @@
+---
+title: "std::Z"
+excerpt: ""
+layout: manual
+---
+
+
+
+
+
+```js
+std::Z
+```
+
+

docs/kcl/consts/std-math-PI.md

@@ -18,7 +18,7 @@ std::math::PI: number = 3.14159265358979323846264338327950288_
 circumference = 70
 
 exampleSketch = startSketchOn(XZ)
- |> circle(center = [0, 0], radius = circumference/ (2 * PI))
+ |> circle(center = [0, 0], radius = circumference / (2 * PI))
 
 example = extrude(exampleSketch, length = 5)
 ```

docs/kcl/consts/std-turns-HALF_TURN.md

@@ -0,0 +1,15 @@
+---
+title: "std::turns::HALF_TURN"
+excerpt: ""
+layout: manual
+---
+
+
+
+
+
+```js
+std::turns::HALF_TURN: number(deg) = 180deg
+```
+
+

docs/kcl/consts/std-turns-QUARTER_TURN.md

@@ -0,0 +1,15 @@
+---
+title: "std::turns::QUARTER_TURN"
+excerpt: ""
+layout: manual
+---
+
+
+
+
+
+```js
+std::turns::QUARTER_TURN: number(deg) = 90deg
+```
+
+

docs/kcl/consts/std-turns-THREE_QUARTER_TURN.md

@@ -0,0 +1,15 @@
+---
+title: "std::turns::THREE_QUARTER_TURN"
+excerpt: ""
+layout: manual
+---
+
+
+
+
+
+```js
+std::turns::THREE_QUARTER_TURN: number(deg) = 270deg
+```
+
+

docs/kcl/consts/std-turns-ZERO.md

@@ -0,0 +1,15 @@
+---
+title: "std::turns::ZERO"
+excerpt: ""
+layout: manual
+---
+
+
+
+
+
+```js
+std::turns::ZERO: number = 0
+```
+
+

docs/kcl/import.md

@@ -12,7 +12,7 @@ Import a CAD file.
 
 For formats lacking unit data (such as STL, OBJ, or PLY files), the default unit of measurement is millimeters. Alternatively you may specify the unit by passing your desired measurement unit in the options parameter. When importing a GLTF file, the bin file will be imported as well. Import paths are relative to the current project directory.
 
-Note: The import command currently only works when using the native Modeling App.
+Note: The import command currently only works when using the native Design Studio.
 
 ```js
 import(

docs/kcl/index.md

@@ -1,6 +1,6 @@
 ---
 title: "KCL Standard Library"
-excerpt: "Documentation for the KCL standard library for the Zoo Modeling App."
+excerpt: "Documentation for the KCL standard library for the Zoo Design Studio."
 layout: manual
 ---
 
@@ -22,20 +22,22 @@ layout: manual
   * [`string`](kcl/types/string)
   * [`tag`](kcl/types/tag)
 * **std**
+  * [`Axis2d`](kcl/types/Axis2d)
+  * [`Axis3d`](kcl/types/Axis3d)
+  * [`Edge`](kcl/types/Edge)
   * [`Face`](kcl/types/Face)
-  * [`HALF_TURN`](kcl/consts/std-HALF_TURN)
   * [`Helix`](kcl/types/Helix)
   * [`Plane`](kcl/types/Plane)
   * [`Point2d`](kcl/types/Point2d)
   * [`Point3d`](kcl/types/Point3d)
-  * [`QUARTER_TURN`](kcl/consts/std-QUARTER_TURN)
   * [`Sketch`](kcl/types/Sketch)
   * [`Solid`](kcl/types/Solid)
-  * [`THREE_QUARTER_TURN`](kcl/consts/std-THREE_QUARTER_TURN)
+  * [`X`](kcl/consts/std-X)
   * [`XY`](kcl/consts/std-XY)
   * [`XZ`](kcl/consts/std-XZ)
+  * [`Y`](kcl/consts/std-Y)
   * [`YZ`](kcl/consts/std-YZ)
-  * [`ZERO`](kcl/consts/std-ZERO)
+  * [`Z`](kcl/consts/std-Z)
   * [`abs`](kcl/abs)
   * [`acos`](kcl/acos)
   * [`angleToMatchLengthX`](kcl/angleToMatchLengthX)
@@ -63,19 +65,22 @@ layout: manual
   * [`chamfer`](kcl/chamfer)
   * [`circleThreePoint`](kcl/circleThreePoint)
   * [`close`](kcl/close)
-  * [`cm`](kcl/cm)
   * [`extrude`](kcl/extrude)
   * [`fillet`](kcl/fillet)
   * [`floor`](kcl/floor)
-  * [`ft`](kcl/ft)
+  * [`fromCm`](kcl/fromCm)
+  * [`fromFt`](kcl/fromFt)
+  * [`fromInches`](kcl/fromInches)
+  * [`fromM`](kcl/fromM)
+  * [`fromMm`](kcl/fromMm)
+  * [`fromYd`](kcl/fromYd)
   * [`getCommonEdge`](kcl/getCommonEdge)
   * [`getNextAdjacentEdge`](kcl/getNextAdjacentEdge)
   * [`getOppositeEdge`](kcl/getOppositeEdge)
   * [`getPreviousAdjacentEdge`](kcl/getPreviousAdjacentEdge)
-  * [`helix`](kcl/helix)
+  * [`helix`](kcl/std-helix)
   * [`hole`](kcl/hole)
   * [`hollow`](kcl/hollow)
-  * [`inch`](kcl/inch)
   * [`lastSegX`](kcl/lastSegX)
   * [`lastSegY`](kcl/lastSegY)
   * [`legAngX`](kcl/legAngX)
@@ -87,12 +92,9 @@ layout: manual
   * [`log`](kcl/log)
   * [`log10`](kcl/log10)
   * [`log2`](kcl/log2)
-  * [`m`](kcl/m)
   * [`map`](kcl/map)
   * [`max`](kcl/max)
   * [`min`](kcl/min)
-  * [`mirror2d`](kcl/mirror2d)
-  * [`mm`](kcl/mm)
   * [`offsetPlane`](kcl/offsetPlane)
   * [`patternCircular2d`](kcl/patternCircular2d)
   * [`patternCircular3d`](kcl/patternCircular3d)
@@ -100,7 +102,6 @@ layout: manual
   * [`patternLinear3d`](kcl/patternLinear3d)
   * [`patternTransform`](kcl/patternTransform)
   * [`patternTransform2d`](kcl/patternTransform2d)
-  * [`polar`](kcl/polar)
   * [`polygon`](kcl/polygon)
   * [`pop`](kcl/pop)
   * [`pow`](kcl/pow)
@@ -110,7 +111,7 @@ layout: manual
   * [`push`](kcl/push)
   * [`reduce`](kcl/reduce)
   * [`rem`](kcl/rem)
-  * [`revolve`](kcl/revolve)
+  * [`revolve`](kcl/std-revolve)
   * [`rotate`](kcl/rotate)
   * [`round`](kcl/round)
   * [`scale`](kcl/scale)
@@ -136,13 +137,19 @@ layout: manual
   * [`translate`](kcl/translate)
   * [`xLine`](kcl/xLine)
   * [`yLine`](kcl/yLine)
-  * [`yd`](kcl/yd)
 * **std::math**
   * [`E`](kcl/consts/std-math-E)
   * [`PI`](kcl/consts/std-math-PI)
   * [`TAU`](kcl/consts/std-math-TAU)
   * [`cos`](kcl/std-math-cos)
+  * [`polar`](kcl/std-math-polar)
   * [`sin`](kcl/std-math-sin)
   * [`tan`](kcl/std-math-tan)
 * **std::sketch**
   * [`circle`](kcl/std-sketch-circle)
+  * [`mirror2d`](kcl/std-sketch-mirror2d)
+* **std::turns**
+  * [`turns::HALF_TURN`](kcl/consts/std-turns-HALF_TURN)
+  * [`turns::QUARTER_TURN`](kcl/consts/std-turns-QUARTER_TURN)
+  * [`turns::THREE_QUARTER_TURN`](kcl/consts/std-turns-THREE_QUARTER_TURN)
+  * [`turns::ZERO`](kcl/consts/std-turns-ZERO)

docs/kcl/known-issues.md

@@ -1,6 +1,6 @@
 ---
 title: "KCL Known Issues"
-excerpt: "Known issues with the KCL standard library for the Zoo Modeling App."
+excerpt: "Known issues with the KCL standard library for the Zoo Design Studio."
 layout: manual
 ---
 

docs/kcl/modules.md

@@ -1,6 +1,6 @@
 ---
 title: "KCL Modules"
-excerpt: "Documentation of modules for the KCL language for the Zoo Modeling App."
+excerpt: "Documentation of modules for the KCL language for the Zoo Design Studio."
 layout: manual
 ---
 
@@ -95,7 +95,7 @@ import "tests/inputs/cube.obj"
 When importing a GLTF file, the bin file will be imported as well.
 
 Import paths are relative to the current project directory. Imports currently only work when
-using the native Modeling App, not in the browser.
+using the native Design Studio, not in the browser.
 
 ### Supported values
 

docs/kcl/settings.md

@@ -1,12 +1,12 @@
 ---
 title: "KCL Settings"
-excerpt: "Documentation of settings for the KCL language and Zoo Modeling App."
+excerpt: "Documentation of settings for the KCL language and Zoo Design Studio."
 layout: manual
 ---
 
 # KCL Settings
 
-There are three levels of settings available in the KittyCAD modeling application:
+There are three levels of settings available in Zoo Design Studio:
 
 1. [User Settings](/docs/kcl/settings/user): Global settings that apply to all projects, stored in `user.toml`
 2. [Project Settings](/docs/kcl/settings/project): Settings specific to a project, stored in `project.toml`
@@ -14,7 +14,7 @@ There are three levels of settings available in the KittyCAD modeling applicatio
 
 ## Configuration Files
 
-The KittyCAD modeling app uses TOML files for configuration:
+Zoo Design Studio uses TOML files for configuration:
 
 * **User Settings**: `user.toml` - See [complete documentation](/docs/kcl/settings/user)
 * **Project Settings**: `project.toml` - See [complete documentation](/docs/kcl/settings/project)

docs/kcl/settings/project.md

@@ -35,7 +35,7 @@ base_unit = "in"
 
 #### app
 
-The settings for the modeling app.
+The settings for the Design Studio.
 
 
 **Default:** None

docs/kcl/settings/user.md

@@ -37,7 +37,7 @@ text_wrapping = false
 
 #### app
 
-The settings for the modeling app.
+The settings for the Design Studio.
 
 
 **Default:** None
@@ -96,7 +96,7 @@ Permanently dismiss the banner warning to download the desktop app. This setting
 
 ##### stream_idle_mode
 
-When the user is idle, and this is true, the stream will be torn down.
+When the user is idle, teardown the stream after some time.
 
 
 **Default:** None

docs/kcl/startSketchOn.md

@@ -146,7 +146,7 @@ exampleSketch = startSketchOn(XY)
   |> line(end = [-2, 0])
   |> close()
 
-example = revolve(exampleSketch, axis = 'y', angle = 180)
+example = revolve(exampleSketch, axis = Y, angle = 180)
 
 exampleSketch002 = startSketchOn(example, 'end')
   |> startProfileAt([4.5, -5], %)
@@ -177,7 +177,7 @@ exampleSketch = startSketchOn(XY)
 
 example = revolve(
   exampleSketch,
-  axis = 'y',
+  axis = Y,
   angle = 180,
   tagEnd = $end01,
 )

docs/kcl/std-sketch-circle.md

@@ -17,7 +17,7 @@ circle(@sketch_or_surface: Sketch | Plane | Face, center: Point2d, radius: numbe
 
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
-| `sketch_or_surface` | [`Sketch`](/docs/kcl/types/Sketch) `|` [`Plane`](/docs/kcl/types/Face) `|` [`Plane`](/docs/kcl/types/Face) | Sketch to extend, or plane or surface to sketch on. | Yes |
+| `sketch_or_surface` | [`Sketch`](/docs/kcl/types/Sketch) OR [`Plane`](/docs/kcl/types/Plane) OR [`Face`](/docs/kcl/types/Face) | Sketch to extend, or plane or surface to sketch on. | Yes |
 | `center` | [`Point2d`](/docs/kcl/types/Point2d) | The center of the circle. | Yes |
 | `radius` | [`number`](/docs/kcl/types/number) | The radius of the circle. | Yes |
 | [`tag`](/docs/kcl/types/tag) | [`tag`](/docs/kcl/types/tag) | Create a new tag which refers to this circle. | No |

docs/kcl/sweep.md

@@ -74,7 +74,7 @@ helixPath = helix(
   revolutions = 4,
   length = 10,
   radius = 5,
-  axis = 'Z',
+  axis = Z,
 )
 
 // Create a spring by sweeping around the helix path.

docs/kcl/types.md

@@ -1,6 +1,6 @@
 ---
 title: "KCL Types"
-excerpt: "Documentation of types for the KCL standard library for the Zoo Modeling App."
+excerpt: "Documentation of types for the KCL standard library for the Zoo Design Studio."
 layout: manual
 ---
 

docs/kcl/types/Axis2d.md

@@ -0,0 +1,12 @@
+---
+title: "std::Axis2d"
+excerpt: "An infinite line in 2d space."
+layout: manual
+---
+
+An infinite line in 2d space.
+
+
+
+
+

docs/kcl/types/Axis3d.md

@@ -0,0 +1,12 @@
+---
+title: "std::Axis3d"
+excerpt: "An infinite line in 3d space."
+layout: manual
+---
+
+An infinite line in 3d space.
+
+
+
+
+

docs/kcl/types/Edge.md

@@ -0,0 +1,12 @@
+---
+title: "std::Edge"
+excerpt: "The edge of a solid."
+layout: manual
+---
+
+The edge of a solid.
+
+
+
+
+

docs/kcl/types/ExtrudeSurface.md

@@ -28,7 +28,7 @@ An extrude plane.
 | `faceId` |[`string`](/docs/kcl/types/string)| The face id for the extrude plane. | No |
 | [`tag`](/docs/kcl/types/tag) |[`TagDeclarator`](/docs/kcl/types#tag-declaration)| The tag. | No |
 | `id` |[`string`](/docs/kcl/types/string)| The id of the geometry. | No |
-| `sourceRange` |[`SourceRange`](/docs/kcl/types/SourceRange)| The source range. | No |
+| `sourceRange` |`[integer, integer, integer]`| The source range. | No |
 
 
 ----
@@ -48,7 +48,7 @@ An extruded arc.
 | `faceId` |[`string`](/docs/kcl/types/string)| The face id for the extrude plane. | No |
 | [`tag`](/docs/kcl/types/tag) |[`TagDeclarator`](/docs/kcl/types#tag-declaration)| The tag. | No |
 | `id` |[`string`](/docs/kcl/types/string)| The id of the geometry. | No |
-| `sourceRange` |[`SourceRange`](/docs/kcl/types/SourceRange)| The source range. | No |
+| `sourceRange` |`[integer, integer, integer]`| The source range. | No |
 
 
 ----
@@ -68,7 +68,7 @@ Geometry metadata.
 | `faceId` |[`string`](/docs/kcl/types/string)| The id for the chamfer surface. | No |
 | [`tag`](/docs/kcl/types/tag) |[`TagDeclarator`](/docs/kcl/types#tag-declaration)| The tag. | No |
 | `id` |[`string`](/docs/kcl/types/string)| The id of the geometry. | No |
-| `sourceRange` |[`SourceRange`](/docs/kcl/types/SourceRange)| The source range. | No |
+| `sourceRange` |`[integer, integer, integer]`| The source range. | No |
 
 
 ----
@@ -88,7 +88,7 @@ Geometry metadata.
 | `faceId` |[`string`](/docs/kcl/types/string)| The id for the fillet surface. | No |
 | [`tag`](/docs/kcl/types/tag) |[`TagDeclarator`](/docs/kcl/types#tag-declaration)| The tag. | No |
 | `id` |[`string`](/docs/kcl/types/string)| The id of the geometry. | No |
-| `sourceRange` |[`SourceRange`](/docs/kcl/types/SourceRange)| The source range. | No |
+| `sourceRange` |`[integer, integer, integer]`| The source range. | No |
 
 
 ----

docs/kcl/types/GeoMeta.md

@@ -17,6 +17,6 @@ Geometry metadata.
 | Property | Type | Description | Required |
 |----------|------|-------------|----------|
 | `id` |[`string`](/docs/kcl/types/string)| The id of the geometry. | No |
-| `sourceRange` |[`SourceRange`](/docs/kcl/types/SourceRange)| The source range. | No |
+| `sourceRange` |`[integer, integer, integer]`| The source range. | No |
 
 

docs/kcl/types/HelixValue.md

@@ -17,7 +17,7 @@ A helix.
 | Property | Type | Description | Required |
 |----------|------|-------------|----------|
 | `value` |[`string`](/docs/kcl/types/string)| The id of the helix. | No |
-| `artifactId` |[`ArtifactId`](/docs/kcl/types/ArtifactId)| The artifact ID. | No |
+| `artifactId` |[`string`](/docs/kcl/types/string)| The artifact ID. | No |
 | `revolutions` |[`number`](/docs/kcl/types/number)| Number of revolutions. | No |
 | `angleStart` |[`number`](/docs/kcl/types/number)| Start angle (in degrees). | No |
 | `ccw` |`boolean`| Is the helix rotation counter clockwise? | No |

docs/kcl/types/KclValue.md

@@ -285,7 +285,7 @@ Data for an imported geometry.
 | Property | Type | Description | Required |
 |----------|------|-------------|----------|
 | `type` |enum: `Module`|  | No |
-| `value` |[`ModuleId`](/docs/kcl/types/ModuleId)| Identifier of a source file.  Uses a u32 to keep the size small. | No |
+| `value` |`integer`| Identifier of a source file.  Uses a u32 to keep the size small. | No |
 
 
 ----

docs/kcl/types/PolarCoordsData.md

@@ -1,22 +0,0 @@
----
-title: "PolarCoordsData"
-excerpt: "Data for polar coordinates."
-layout: manual
----
-
-Data for polar coordinates.
-
-**Type:** `object`
-
-
-
-
-
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `angle` |[`number`](/docs/kcl/types/number)| The angle of the line (in degrees). | No |
-| `length` |[`TyF64`](/docs/kcl/types/TyF64)| The length of the line. | No |
-
-

docs/kcl/types/SketchSurface.md

@@ -25,7 +25,7 @@ A sketch type.
 |----------|------|-------------|----------|
 | `type` |enum: `plane`|  | No |
 | `id` |[`string`](/docs/kcl/types/string)| The id of the plane. | No |
-| `artifactId` |[`ArtifactId`](/docs/kcl/types/ArtifactId)| The artifact ID. | No |
+| `artifactId` |[`string`](/docs/kcl/types/string)| The artifact ID. | No |
 | `value` |[`PlaneType`](/docs/kcl/types/PlaneType)| Type for a plane. | No |
 | `origin` |[`Point3d`](/docs/kcl/types/Point3d)| Origin of the plane. | No |
 | `xAxis` |[`Point3d`](/docs/kcl/types/Point3d)| What should the plane's X axis be? | No |
@@ -49,7 +49,7 @@ A face.
 |----------|------|-------------|----------|
 | `type` |enum: `face`|  | No |
 | `id` |[`string`](/docs/kcl/types/string)| The id of the face. | No |
-| `artifactId` |[`ArtifactId`](/docs/kcl/types/ArtifactId)| The artifact ID. | No |
+| `artifactId` |[`string`](/docs/kcl/types/string)| The artifact ID. | No |
 | `value` |[`string`](/docs/kcl/types/string)| The tag of the face. | No |
 | `xAxis` |[`Point3d`](/docs/kcl/types/Point3d)| What should the face's X axis be? | No |
 | `yAxis` |[`Point3d`](/docs/kcl/types/Point3d)| What should the face's Y axis be? | No |

docs/kcl/types/SourceRange.md

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

docs/kcl/types/TyF64.md

@@ -5,17 +5,11 @@ layout: manual
 ---
 
 
-**Type:** `object`
+**Type:** [`number`](/docs/kcl/types/number) (`double`)
 
 
 
 
 
-## Properties
-
-| Property | Type | Description | Required |
-|----------|------|-------------|----------|
-| `n` |[`number`](/docs/kcl/types/number)|  | No |
-| `ty` |[`NumericType`](/docs/kcl/types/NumericType)|  | No |
 
 

e2e/playwright/app-header-tests.spec.ts

@@ -1,4 +1,4 @@
-import { test, expect } from './zoo-test'
+import { expect, test } from '@e2e/playwright/zoo-test'
 
 test.describe('Electron app header tests', () => {
   test(

e2e/playwright/basic-sketch.spec.ts

@@ -1,13 +1,14 @@
-import { Page } from '@playwright/test'
-import { test, expect } from './zoo-test'
+import type { Page } from '@playwright/test'
+
+import type { HomePageFixture } from '@e2e/playwright/fixtures/homePageFixture'
 import {
-  getUtils,
+  PERSIST_MODELING_CONTEXT,
   TEST_COLORS,
   commonPoints,
-  PERSIST_MODELING_CONTEXT,
+  getUtils,
   orRunWhenFullSuiteEnabled,
-} from './test-utils'
-import { HomePageFixture } from './fixtures/homePageFixture'
+} from '@e2e/playwright/test-utils'
+import { expect, test } from '@e2e/playwright/zoo-test'
 
 test.setTimeout(120000)
 
@@ -85,7 +86,7 @@ async function doBasicSketch(
   await page.mouse.click(startXPx, 500 - PUR * 20)
   if (openPanes.includes('code')) {
     await expect(u.codeLocator)
-      .toHaveText(`sketch001 = startSketchOn(XZ)profile001 = startProfileAt(${
+      .toHaveText(`@settings(defaultLengthUnit = in)sketch001 = startSketchOn(XZ)profile001 = startProfileAt(${
       commonPoints.startAt
     }, sketch001)
   |> xLine(length = ${commonPoints.num1})
@@ -119,10 +120,7 @@ async function doBasicSketch(
   await page.waitForTimeout(100)
 
   if (openPanes.includes('code')) {
-    await expect(
-      await u.getGreatestPixDiff(line1, TEST_COLORS.BLUE)
-    ).toBeLessThan(3)
-    await expect(await u.getGreatestPixDiff(line1, [0, 0, 255])).toBeLessThan(3)
+    expect(await u.getGreatestPixDiff(line1, TEST_COLORS.BLUE)).toBeLessThan(3)
   }
 
   // hold down shift
@@ -145,7 +143,7 @@ async function doBasicSketch(
   // Open the code pane.
   await u.openKclCodePanel()
   await expect(u.codeLocator)
-    .toHaveText(`sketch001 = startSketchOn(XZ)profile001 = startProfileAt(${
+    .toHaveText(`@settings(defaultLengthUnit = in)sketch001 = startSketchOn(XZ)profile001 = startProfileAt(${
     commonPoints.startAt
   }, sketch001)
   |> xLine(length = ${commonPoints.num1}, tag = $seg01)

e2e/playwright/boolean.spec.ts

@@ -0,0 +1,119 @@
+import fs from 'node:fs/promises'
+import path from 'node:path'
+
+import { expect, test } from '@e2e/playwright/zoo-test'
+
+test.describe('Point and click for boolean workflows', () => {
+  // Boolean operations to test
+  const booleanOperations = [
+    {
+      name: 'union',
+      code: 'union([extrude001, extrude006])',
+    },
+    {
+      name: 'subtract',
+      code: 'subtract([extrude001], tools = [extrude006])',
+    },
+    {
+      name: 'intersect',
+      code: 'intersect([extrude001, extrude006])',
+    },
+  ] as const
+  for (let i = 0; i < booleanOperations.length; i++) {
+    const operation = booleanOperations[i]
+    const operationName = operation.name
+    const commandName = `Boolean ${
+      operationName.charAt(0).toUpperCase() + operationName.slice(1)
+    }`
+    test(`Create boolean operation -- ${operationName}`, async ({
+      context,
+      homePage,
+      cmdBar,
+      editor,
+      toolbar,
+      scene,
+      page,
+    }) => {
+      const file = await fs.readFile(
+        path.resolve(
+          __dirname,
+          '../../',
+          './rust/kcl-lib/e2e/executor/inputs/boolean-setup-with'
+        ),
+        'utf-8'
+      )
+      await context.addInitScript((file) => {
+        localStorage.setItem('persistCode', file)
+      }, file)
+      await homePage.goToModelingScene()
+      await scene.settled(cmdBar)
+
+      // Test coordinates for selection - these might need adjustment based on actual scene layout
+      const cylinderPoint = { x: 592, y: 174 }
+      const secondObjectPoint = { x: 683, y: 273 }
+
+      // Create mouse helpers for selecting objects
+      const [clickFirstObject] = scene.makeMouseHelpers(
+        cylinderPoint.x,
+        cylinderPoint.y,
+        { steps: 10 }
+      )
+      const [clickSecondObject] = scene.makeMouseHelpers(
+        secondObjectPoint.x,
+        secondObjectPoint.y,
+        { steps: 10 }
+      )
+
+      await test.step(`Test ${operationName} operation`, async () => {
+        // Click the boolean operation button in the toolbar
+        await toolbar.selectBoolean(operationName)
+
+        // Verify command bar is showing the right command
+        await expect(cmdBar.page.getByTestId('command-name')).toContainText(
+          commandName
+        )
+
+        // Select first object in the scene, expect there to be a pixel diff from the selection color change
+        await clickFirstObject({ pixelDiff: 50 })
+        await page.waitForTimeout(1000)
+
+        // For subtract, we need to proceed to the next step before selecting the second object
+        if (operationName !== 'subtract') {
+          // should down shift key to select multiple objects
+          await page.keyboard.down('Shift')
+        }
+
+        // Select second object
+        await clickSecondObject({ pixelDiff: 50 })
+
+        await page.waitForTimeout(1000)
+
+        // Confirm the operation in the command bar
+        await cmdBar.progressCmdBar()
+
+        if (operationName === 'union' || operationName === 'intersect') {
+          await cmdBar.expectState({
+            stage: 'review',
+            headerArguments: {
+              Solids: '2 paths',
+            },
+            commandName,
+          })
+        } else if (operationName === 'subtract') {
+          await cmdBar.expectState({
+            stage: 'review',
+            headerArguments: {
+              Tool: '1 path',
+              Target: '1 path',
+            },
+            commandName,
+          })
+        }
+
+        await cmdBar.submit()
+
+        await editor.expectEditor.toContain(operation.code)
+      })
+    })
+  }
+})

e2e/playwright/can-create-sketches-on-all-planes-and-their-back-sides.spec.ts

@@ -1,10 +1,12 @@
-import { Page } from '@playwright/test'
-import { test, expect } from './zoo-test'
-import { HomePageFixture } from './fixtures/homePageFixture'
-import { getUtils } from './test-utils'
-import { EngineCommand } from 'lang/std/artifactGraph'
-import { uuidv4 } from 'lib/utils'
-import { SceneFixture } from './fixtures/sceneFixture'
+import type { Page } from '@playwright/test'
+import type { EngineCommand } from '@src/lang/std/artifactGraph'
+import { uuidv4 } from '@src/lib/utils'
+
+import type { HomePageFixture } from '@e2e/playwright/fixtures/homePageFixture'
+import type { SceneFixture } from '@e2e/playwright/fixtures/sceneFixture'
+import type { ToolbarFixture } from '@e2e/playwright/fixtures/toolbarFixture'
+import { getUtils } from '@e2e/playwright/test-utils'
+import { expect, test } from '@e2e/playwright/zoo-test'
 
 test.describe(
   'Can create sketches on all planes and their back sides',
@@ -14,6 +16,7 @@ test.describe(
       page: Page,
       homePage: HomePageFixture,
       scene: SceneFixture,
+      toolbar: ToolbarFixture,
       plane: string,
       clickCoords: { x: number; y: number }
     ) => {
@@ -46,7 +49,7 @@ test.describe(
         },
       }
 
-      const code = `sketch001 = startSketchOn(${plane})profile001 = startProfileAt([0.91, -1.22], sketch001)`
+      const code = `@settings(defaultLengthUnit = in)sketch001 = startSketchOn(${plane})profile001 = startProfileAt([0.91, -1.22], sketch001)`
 
       await u.openDebugPanel()
 
@@ -58,9 +61,12 @@ test.describe(
       await u.sendCustomCmd(updateCamCommand)
 
       await u.closeDebugPanel()
+
       await page.mouse.click(clickCoords.x, clickCoords.y)
       await page.waitForTimeout(600) // wait for animation
 
+      await toolbar.waitUntilSketchingReady()
+
       await expect(
         page.getByRole('button', { name: 'line Line', exact: true })
       ).toBeVisible()
@@ -116,11 +122,12 @@ test.describe(
     ]
 
     for (const config of planeConfigs) {
-      test(config.plane, async ({ page, homePage, scene }) => {
+      test(config.plane, async ({ page, homePage, scene, toolbar }) => {
         await sketchOnPlaneAndBackSideTest(
           page,
           homePage,
           scene,
+          toolbar,
           config.plane,
           config.coords
         )

e2e/playwright/code-pane-and-errors.spec.ts

@@ -1,19 +1,21 @@
-import { test, expect } from './zoo-test'
-import {
-  orRunWhenFullSuiteEnabled,
-  getUtils,
-  executorInputPath,
-} from './test-utils'
-import { join } from 'path'
-import { bracket } from 'lib/exampleKcl'
-import { TEST_CODE_LONG_WITH_ERROR_OUT_OF_VIEW } from './storageStates'
+import { bracket } from '@src/lib/exampleKcl'
 import fsp from 'fs/promises'
+import { join } from 'path'
+
+import { TEST_CODE_LONG_WITH_ERROR_OUT_OF_VIEW } from '@e2e/playwright/storageStates'
+import {
+  executorInputPath,
+  getUtils,
+  orRunWhenFullSuiteEnabled,
+} from '@e2e/playwright/test-utils'
+import { expect, test } from '@e2e/playwright/zoo-test'
 
 test.describe('Code pane and errors', { tag: ['@skipWin'] }, () => {
   test('Typing KCL errors induces a badge on the code pane button', async ({
     page,
     homePage,
     scene,
+    cmdBar,
   }) => {
     const u = await getUtils(page)
 
@@ -35,7 +37,7 @@ extrude001 = extrude(sketch001, length = 5)`
 
     await page.setBodyDimensions({ width: 1200, height: 500 })
     await homePage.goToModelingScene()
-    await scene.waitForExecutionDone()
+    await scene.settled(cmdBar)
 
     // Ensure no badge is present
     const codePaneButtonHolder = page.locator('#code-button-holder')
@@ -170,6 +172,8 @@ extrude001 = extrude(sketch001, length = 5)`
     context,
     page,
     homePage,
+    scene,
+    cmdBar,
   }) => {
     // Load the app with the working starter code
     await context.addInitScript((code) => {
@@ -179,9 +183,7 @@ extrude001 = extrude(sketch001, length = 5)`
     await page.setBodyDimensions({ width: 1200, height: 500 })
     await homePage.goToModelingScene()
 
-    // FIXME: await scene.waitForExecutionDone() does not work. It still fails.
-    // I needed to increase this timeout to get this to pass.
-    await page.waitForTimeout(10000)
+    await scene.settled(cmdBar)
 
     // Ensure badge is present
     const codePaneButtonHolder = page.locator('#code-button-holder')
@@ -251,11 +253,11 @@ test(
       ])
       await Promise.all([
         fsp.copyFile(
-          executorInputPath('router-template-slate.kcl'),
+          executorInputPath('cylinder-inches.kcl'),
           join(routerTemplateDir, 'main.kcl')
         ),
         fsp.copyFile(
-          executorInputPath('focusrite_scarlett_mounting_braket.kcl'),
+          executorInputPath('e2e-can-sketch-on-chamfer.kcl'),
           join(bracketDir, 'main.kcl')
         ),
       ])

e2e/playwright/command-bar-tests.spec.ts

@@ -1,12 +1,13 @@
-import { test, expect } from './zoo-test'
+import { KCL_DEFAULT_LENGTH } from '@src/lib/constants'
 import * as fsp from 'fs/promises'
+import path, { join } from 'path'
+
 import {
   executorInputPath,
   getUtils,
   orRunWhenFullSuiteEnabled,
-} from './test-utils'
-import { KCL_DEFAULT_LENGTH } from 'lib/constants'
-import path, { join } from 'path'
+} from '@e2e/playwright/test-utils'
+import { expect, test } from '@e2e/playwright/zoo-test'
 
 test.describe('Command bar tests', { tag: ['@skipWin'] }, () => {
   test('Extrude from command bar selects extrude line after', async ({
@@ -316,9 +317,13 @@ test.describe('Command bar tests', { tag: ['@skipWin'] }, () => {
   test('Can switch between sketch tools via command bar', async ({
     page,
     homePage,
+    scene,
+    cmdBar,
+    toolbar,
   }) => {
     await page.setBodyDimensions({ width: 1200, height: 500 })
     await homePage.goToModelingScene()
+    await scene.settled(cmdBar)
 
     const sketchButton = page.getByRole('button', { name: 'Start Sketch' })
     const cmdBarButton = page.getByRole('button', { name: 'Commands' })
@@ -342,7 +347,9 @@ test.describe('Command bar tests', { tag: ['@skipWin'] }, () => {
 
     // Start a sketch
     await sketchButton.click()
+
     await page.mouse.click(700, 200)
+    await toolbar.waitUntilSketchingReady()
 
     // Switch between sketch tools via the command bar
     await expect(lineToolButton).toHaveAttribute('aria-pressed', 'true')

e2e/playwright/copilot-ghost-test.spec.ts

@@ -1,5 +1,5 @@
-import { test, expect } from './zoo-test'
-import { getUtils } from './test-utils'
+import { getUtils } from '@e2e/playwright/test-utils'
+import { expect, test } from '@e2e/playwright/zoo-test'
 
 test.describe('Copilot ghost text', () => {
   // eslint-disable-next-line jest/valid-title

e2e/playwright/debug-pane.spec.ts

@@ -1,6 +1,5 @@
-import { test, expect } from './zoo-test'
-
-import { getUtils } from './test-utils'
+import { getUtils } from '@e2e/playwright/test-utils'
+import { expect, test } from '@e2e/playwright/zoo-test'
 
 function countNewlines(input: string): number {
   let count = 0

e2e/playwright/desktop-export.spec.ts

@@ -1,16 +1,17 @@
-import { test, expect } from './zoo-test'
+import fsp from 'fs/promises'
 import path from 'path'
+
 import {
-  getUtils,
   executorInputPath,
   getPlaywrightDownloadDir,
-} from './test-utils'
-import fsp from 'fs/promises'
+  getUtils,
+} from '@e2e/playwright/test-utils'
+import { expect, test } from '@e2e/playwright/zoo-test'
 
 test(
   'export works on the first try',
   { tag: ['@electron', '@skipLocalEngine'] },
-  async ({ page, context, scene, tronApp }, testInfo) => {
+  async ({ page, context, scene, tronApp, cmdBar }, testInfo) => {
     if (!tronApp) {
       fail()
     }
@@ -20,68 +21,52 @@ test(
       await Promise.all([fsp.mkdir(bracketDir, { recursive: true })])
       await Promise.all([
         fsp.copyFile(
-          executorInputPath('router-template-slate.kcl'),
+          executorInputPath('cylinder-inches.kcl'),
           path.join(bracketDir, 'other.kcl')
         ),
         fsp.copyFile(
-          executorInputPath('focusrite_scarlett_mounting_braket.kcl'),
+          executorInputPath('e2e-can-sketch-on-chamfer.kcl'),
           path.join(bracketDir, 'main.kcl')
         ),
       ])
     })
     await page.setBodyDimensions({ width: 1200, height: 500 })
 
-    page.on('console', console.log)
-
     await test.step('on open of project', async () => {
-      await expect(page.getByText(`bracket`)).toBeVisible()
+      // Open the project
+      const projectName = page.getByText(`bracket`)
+      await expect(projectName).toBeVisible()
+      await projectName.click()
+      await scene.settled(cmdBar)
 
-      // open the project
-      await page.getByText(`bracket`).click()
-
-      // expect zero errors in guter
+      // Expect zero errors in gutter
       await expect(page.locator('.cm-lint-marker-error')).not.toBeVisible()
 
-      // export the model
+      // Click the export button
       const exportButton = page.getByTestId('export-pane-button')
       await expect(exportButton).toBeVisible()
-
-      // Wait for the model to finish loading
-      const modelStateIndicator = page.getByTestId(
-        'model-state-indicator-execution-done'
-      )
-      await expect(modelStateIndicator).toBeVisible({ timeout: 60000 })
-
-      const gltfOption = page.getByText('glTF')
-      const submitButton = page.getByText('Confirm Export')
-      const exportingToastMessage = page.getByText(`Exporting...`)
-      const errorToastMessage = page.getByText(`Error while exporting`)
-      const engineErrorToastMessage = page.getByText(`Nothing to export`)
-      const alreadyExportingToastMessage = page.getByText(`Already exporting`)
-      // The open file's name is `main.kcl`, so the export file name should be `main.gltf`
-      const exportFileName = `main.gltf`
-
-      // Click the export button
       await exportButton.click()
 
+      // Select the first format option
+      const gltfOption = cmdBar.selectOption({ name: 'glTF' })
+      const exportFileName = `main.gltf` // source file is named `main.kcl`
       await expect(gltfOption).toBeVisible()
-      await expect(page.getByText('STL')).toBeVisible()
-
       await page.keyboard.press('Enter')
 
       // Click the checkbox
+      const submitButton = page.getByText('Confirm Export')
       await expect(submitButton).toBeVisible()
-
-      await page.waitForTimeout(500)
-
       await page.keyboard.press('Enter')
 
-      // Find the toast.
       // Look out for the toast message
+      const exportingToastMessage = page.getByText(`Exporting...`)
+      const alreadyExportingToastMessage = page.getByText(`Already exporting`)
       await expect(exportingToastMessage).toBeVisible()
       await expect(alreadyExportingToastMessage).not.toBeVisible()
 
-      // Expect it to succeed.
+      // Expect it to succeed
+      const errorToastMessage = page.getByText(`Error while exporting`)
+      const engineErrorToastMessage = page.getByText(`Nothing to export`)
       await expect(errorToastMessage).not.toBeVisible()
       await expect(engineErrorToastMessage).not.toBeVisible()
 
@@ -89,6 +74,7 @@ test(
       await expect(successToastMessage).toBeVisible()
       await expect(exportingToastMessage).not.toBeVisible()
 
+      // Check for the exported file
       const firstFileFullPath = path.resolve(
         getPlaywrightDownloadDir(tronApp.projectDirName),
         exportFileName
@@ -107,7 +93,7 @@ test(
             },
             { timeout: 15_000 }
           )
-          .toBeGreaterThan(300_000)
+          .toBeGreaterThan(30_000)
       })
     })
 
@@ -115,60 +101,50 @@ test(
       const u = await getUtils(page)
       await u.openFilePanel()
 
+      // Click on the other file
       const otherKclButton = page.getByRole('button', { name: 'other.kcl' })
-
-      // Click the file
       await otherKclButton.click()
 
       // Close the file pane
       await u.closeFilePanel()
+      await scene.settled(cmdBar)
 
-      // FIXME: await scene.waitForExecutionDone() does not work. The modeling indicator stays in -receive-reliable and not execution done
-      await page.waitForTimeout(10000)
-
-      // expect zero errors in guter
+      // Expect zero errors in gutter
       await expect(page.locator('.cm-lint-marker-error')).not.toBeVisible()
 
-      // export the model
+      // Click the export button
       const exportButton = page.getByTestId('export-pane-button')
       await expect(exportButton).toBeVisible()
-
-      const gltfOption = page.getByText('glTF')
-      const submitButton = page.getByText('Confirm Export')
-      const exportingToastMessage = page.getByText(`Exporting...`)
-      const errorToastMessage = page.getByText(`Error while exporting`)
-      const engineErrorToastMessage = page.getByText(`Nothing to export`)
-      const alreadyExportingToastMessage = page.getByText(`Already exporting`)
-      // The open file's name is `other.kcl`, so the export file name should be `other.gltf`
-      const exportFileName = `other.gltf`
-
-      // Click the export button
       await exportButton.click()
 
+      // Select the first format option
+      const gltfOption = cmdBar.selectOption({ name: 'glTF' })
+      const exportFileName = `other.gltf` // source file is named `other.kcl`
       await expect(gltfOption).toBeVisible()
-      await expect(page.getByText('STL')).toBeVisible()
-
       await page.keyboard.press('Enter')
 
       // Click the checkbox
+      const submitButton = page.getByText('Confirm Export')
       await expect(submitButton).toBeVisible()
-
       await page.keyboard.press('Enter')
 
-      // Find the toast.
       // Look out for the toast message
+      const exportingToastMessage = page.getByText(`Exporting...`)
+      const alreadyExportingToastMessage = page.getByText(`Already exporting`)
       await expect(exportingToastMessage).toBeVisible()
+      await expect(alreadyExportingToastMessage).not.toBeVisible()
+
+      // Expect it to succeed
+      const errorToastMessage = page.getByText(`Error while exporting`)
+      const engineErrorToastMessage = page.getByText(`Nothing to export`)
+      await expect(errorToastMessage).not.toBeVisible()
+      await expect(engineErrorToastMessage).not.toBeVisible()
 
       const successToastMessage = page.getByText(`Exported successfully`)
-      await test.step('Check the success toast message shows and nothing else', async () =>
-        Promise.all([
-          expect(alreadyExportingToastMessage).not.toBeVisible(),
-          expect(errorToastMessage).not.toBeVisible(),
-          expect(engineErrorToastMessage).not.toBeVisible(),
-          expect(successToastMessage).toBeVisible(),
-          expect(exportingToastMessage).not.toBeVisible(),
-        ]))
+      await expect(successToastMessage).toBeVisible()
+      await expect(exportingToastMessage).not.toBeVisible()
 
+      // Check for the exported file=
       const secondFileFullPath = path.resolve(
         getPlaywrightDownloadDir(tronApp.projectDirName),
         exportFileName
@@ -187,7 +163,7 @@ test(
             },
             { timeout: 15_000 }
           )
-          .toBeGreaterThan(70_000)
+          .toBeGreaterThan(50_000)
       })
     })
   }

e2e/playwright/editor-tests.spec.ts

@@ -1,14 +1,14 @@
-import { test, expect } from './zoo-test'
+import { uuidv4 } from '@src/lib/utils'
 import fsp from 'fs/promises'
-import { uuidv4 } from 'lib/utils'
+import { join } from 'path'
+
 import {
+  TEST_COLORS,
   executorInputPath,
   getUtils,
   orRunWhenFullSuiteEnabled,
-  TEST_COLORS,
-} from './test-utils'
-
-import { join } from 'path'
+} from '@e2e/playwright/test-utils'
+import { expect, test } from '@e2e/playwright/zoo-test'
 
 test.describe('Editor tests', { tag: ['@skipWin'] }, () => {
   test('can comment out code with ctrl+/', async ({ page, homePage }) => {
@@ -32,26 +32,30 @@ test.describe('Editor tests', { tag: ['@skipWin'] }, () => {
     await page.keyboard.press('/')
     await page.keyboard.up('ControlOrMeta')
 
-    await expect(page.locator('.cm-content'))
-      .toHaveText(`sketch001 = startSketchOn(XY)
+    await expect(page.locator('.cm-content')).toHaveText(
+      `@settings(defaultLengthUnit = in)
+sketch001 = startSketchOn(XY)
   |> startProfileAt([-10, -10], %)
   |> line(end = [20, 0])
   |> line(end = [0, 20])
   |> line(end = [-20, 0])
-  // |> close()`)
+  // |> close()`.replaceAll('\n', '')
+    )
 
     // uncomment the code
     await page.keyboard.down('ControlOrMeta')
     await page.keyboard.press('/')
     await page.keyboard.up('ControlOrMeta')
 
-    await expect(page.locator('.cm-content'))
-      .toHaveText(`sketch001 = startSketchOn(XY)
+    await expect(page.locator('.cm-content')).toHaveText(
+      `@settings(defaultLengthUnit = in)
+sketch001 = startSketchOn(XY)
   |> startProfileAt([-10, -10], %)
   |> line(end = [20, 0])
   |> line(end = [0, 20])
   |> line(end = [-20, 0])
-  |> close()`)
+  |> close()`.replaceAll('\n', '')
+    )
   })
 
   test('ensure we use the cache, and do not re-execute', async ({
@@ -74,12 +78,14 @@ test.describe('Editor tests', { tag: ['@skipWin'] }, () => {
 
     // Ensure we execute the first time.
     await u.openDebugPanel()
-    await expect(
-      page.locator('[data-receive-command-type="scene_clear_all"]')
-    ).toHaveCount(1)
-    await expect(
-      page.locator('[data-message-type="execution-done"]')
-    ).toHaveCount(2)
+    await expect
+      .poll(() =>
+        page.locator('[data-receive-command-type="scene_clear_all"]').count()
+      )
+      .toBe(1)
+    await expect
+      .poll(() => page.locator('[data-message-type="execution-done"]').count())
+      .toBe(2)
 
     // Add whitespace to the end of the code.
     await u.codeLocator.click()
@@ -106,12 +112,14 @@ test.describe('Editor tests', { tag: ['@skipWin'] }, () => {
   test('ensure we use the cache, and do not clear on append', async ({
     homePage,
     page,
+    scene,
+    cmdBar,
   }) => {
     const u = await getUtils(page)
     await page.setBodyDimensions({ width: 1000, height: 500 })
 
     await homePage.goToModelingScene()
-    await u.waitForPageLoad()
+    await scene.settled(cmdBar)
 
     await u.codeLocator.click()
     await page.keyboard.type(`sketch001 = startSketchOn(XY)
@@ -178,13 +186,15 @@ test.describe('Editor tests', { tag: ['@skipWin'] }, () => {
     await page.locator('#code-pane button:first-child').click()
     await page.locator('button:has-text("Format code")').click()
 
-    await expect(page.locator('.cm-content'))
-      .toHaveText(`sketch001 = startSketchOn(XY)
+    await expect(page.locator('.cm-content')).toHaveText(
+      `@settings(defaultLengthUnit = in)
+sketch001 = startSketchOn(XY)
   |> startProfileAt([-10, -10], %)
   |> line(end = [20, 0])
   |> line(end = [0, 20])
   |> line(end = [-20, 0])
-  |> close()`)
+  |> close()`.replaceAll('\n', '')
+    )
   })
 
   test('if you click the format button it formats your code and executes so lints are still there', async ({
@@ -227,13 +237,15 @@ test.describe('Editor tests', { tag: ['@skipWin'] }, () => {
     await u.expectCmdLog('[data-message-type="execution-done"]')
     await u.closeDebugPanel()
 
-    await expect(page.locator('.cm-content'))
-      .toHaveText(`sketch_001 = startSketchOn(XY)
+    await expect(page.locator('.cm-content')).toHaveText(
+      `@settings(defaultLengthUnit = in)
+sketch_001 = startSketchOn(XY)
   |> startProfileAt([-10, -10], %)
   |> line(end = [20, 0])
   |> line(end = [0, 20])
   |> line(end = [-20, 0])
-  |> close()`)
+  |> close()`.replaceAll('\n', '')
+    )
 
     // error in guter
     await expect(page.locator('.cm-lint-marker-info').first()).toBeVisible()
@@ -471,6 +483,7 @@ test.describe('Editor tests', { tag: ['@skipWin'] }, () => {
   test('if you write kcl with lint errors you get lints', async ({
     page,
     homePage,
+    scene,
   }) => {
     const u = await getUtils(page)
     await page.setBodyDimensions({ width: 1000, height: 500 })
@@ -490,10 +503,7 @@ test.describe('Editor tests', { tag: ['@skipWin'] }, () => {
     await page.keyboard.press('ArrowLeft')
     await page.keyboard.press('ArrowRight')
 
-    // FIXME: lsp errors do not propagate to the frontend until engine is connected and code is executed
-    // This timeout is to wait for engine connection. LSP and code execution errors should be handled differently
-    // LSP can emit errors as fast as it waits and show them in the editor
-    await page.waitForTimeout(10000)
+    await scene.connectionEstablished()
 
     // error in guter
     await expect(page.locator('.cm-lint-marker-info').first()).toBeVisible()
@@ -815,10 +825,12 @@ test.describe('Editor tests', { tag: ['@skipWin'] }, () => {
       // there shouldn't be any auto complete options for 'lin' in the comment
       await expect(page.locator('.cm-completionLabel')).not.toBeVisible()
 
-      await expect(page.locator('.cm-content'))
-        .toHaveText(`sketch001 = startSketchOn(XZ)
+      await expect(page.locator('.cm-content')).toHaveText(
+        `@settings(defaultLengthUnit = in)
+sketch001 = startSketchOn(XZ)
         |> startProfileAt([3.14, 12], %)
-        |> xLine(%, length = 5) // lin`)
+        |> xLine(%, length = 5) // lin`.replaceAll('\n', '')
+      )
 
       // expect there to be no KCL errors
       await expect(page.locator('.cm-lint-marker-error')).toHaveCount(0)
@@ -888,10 +900,12 @@ test.describe('Editor tests', { tag: ['@skipWin'] }, () => {
       // there shouldn't be any auto complete options for 'lin' in the comment
       await expect(page.locator('.cm-completionLabel')).not.toBeVisible()
 
-      await expect(page.locator('.cm-content'))
-        .toHaveText(`sketch001 = startSketchOn(XZ)
+      await expect(page.locator('.cm-content')).toHaveText(
+        `@settings(defaultLengthUnit = in)
+sketch001 = startSketchOn(XZ)
         |> startProfileAt([3.14, 12], %)
-        |> xLine(%, length = 5) // lin`)
+        |> xLine(%, length = 5) // lin`.replaceAll('\n', '')
+      )
     })
   })
   test('Can undo a click and point extrude with ctrl+z', async ({
@@ -975,12 +989,13 @@ test.describe('Editor tests', { tag: ['@skipWin'] }, () => {
   test(
     'Can undo a sketch modification with ctrl+z',
     { tag: ['@skipWin'] },
-    async ({ page, homePage }) => {
+    async ({ page, homePage, editor }) => {
       const u = await getUtils(page)
       await page.addInitScript(async () => {
         localStorage.setItem(
           'persistCode',
-          `sketch001 = startSketchOn(XZ)
+          `@settings(defaultLengthUnit=in)
+sketch001 = startSketchOn(XZ)
   |> startProfileAt([4.61, -10.01], %)
   |> line(end = [12.73, -0.09])
   |> tangentialArcTo([24.95, -0.38], %)
@@ -1070,41 +1085,45 @@ test.describe('Editor tests', { tag: ['@skipWin'] }, () => {
       await expect(page.locator('.cm-content')).not.toHaveText(prevContent)
 
       // expect the code to have changed
-      await expect(page.locator('.cm-content'))
-        .toHaveText(`sketch001 = startSketchOn(XZ)
+      await editor.expectEditor.toContain(
+        `sketch001 = startSketchOn(XZ)
     |> startProfileAt([2.71, -2.71], %)
     |> line(end = [15.4, -2.78])
     |> tangentialArcTo([27.6, -3.05], %)
     |> close()
-    |> extrude(length = 5)
-  `)
+    |> extrude(length = 5)`,
+        { shouldNormalise: true }
+      )
 
       // Hit undo
       await page.keyboard.down('Control')
       await page.keyboard.press('KeyZ')
       await page.keyboard.up('Control')
 
-      await expect(page.locator('.cm-content'))
-        .toHaveText(`sketch001 = startSketchOn(XZ)
+      await editor.expectEditor.toContain(
+        `sketch001 = startSketchOn(XZ)
     |> startProfileAt([2.71, -2.71], %)
     |> line(end = [15.4, -2.78])
     |> tangentialArcTo([24.95, -0.38], %)
     |> close()
-    |> extrude(length = 5)`)
+    |> extrude(length = 5)`,
+        { shouldNormalise: true }
+      )
 
       // Hit undo again.
       await page.keyboard.down('Control')
       await page.keyboard.press('KeyZ')
       await page.keyboard.up('Control')
 
-      await expect(page.locator('.cm-content'))
-        .toHaveText(`sketch001 = startSketchOn(XZ)
+      await editor.expectEditor.toContain(
+        `sketch001 = startSketchOn(XZ)
     |> startProfileAt([2.71, -2.71], %)
     |> line(end = [12.73, -0.09])
     |> tangentialArcTo([24.95, -0.38], %)
     |> close()
-    |> extrude(length = 5)
-  `)
+    |> extrude(length = 5)`,
+        { shouldNormalise: true }
+      )
 
       // Hit undo again.
       await page.keyboard.down('Control')
@@ -1112,13 +1131,15 @@ test.describe('Editor tests', { tag: ['@skipWin'] }, () => {
       await page.keyboard.up('Control')
 
       await page.waitForTimeout(100)
-      await expect(page.locator('.cm-content'))
-        .toHaveText(`sketch001 = startSketchOn(XZ)
-  |> startProfileAt([4.61, -10.01], %)
-  |> line(end = [12.73, -0.09])
-  |> tangentialArcTo([24.95, -0.38], %)
-  |> close()
-  |> extrude(length = 5)`)
+      await editor.expectEditor.toContain(
+        `sketch001 = startSketchOn(XZ)
+    |> startProfileAt([4.61, -10.01], %)
+    |> line(end = [12.73, -0.09])
+    |> tangentialArcTo([24.95, -0.38], %)
+    |> close()
+    |> extrude(length = 5)`,
+        { shouldNormalise: true }
+      )
     }
   )
 
@@ -1206,4 +1227,130 @@ test.describe('Editor tests', { tag: ['@skipWin'] }, () => {
       })
     }
   )
+
+  test('Rectangle tool panning with middle click', async ({
+    page,
+    homePage,
+    toolbar,
+    scene,
+    cmdBar,
+    editor,
+  }) => {
+    await page.setBodyDimensions({ width: 1200, height: 900 })
+    await homePage.goToModelingScene()
+
+    // wait until scene is ready to be interacted with
+    await scene.connectionEstablished()
+    await scene.settled(cmdBar)
+
+    await page.getByRole('button', { name: 'Start Sketch' }).click()
+
+    // select an axis plane
+    await page.mouse.click(700, 200)
+
+    // Needed as we don't yet have a way to get a signal from the engine that the camera has animated to the sketch plane
+    await page.waitForTimeout(1000)
+
+    const middleMousePan = async (
+      startX: number,
+      startY: number,
+      endX: number,
+      endY: number
+    ) => {
+      const initialCode = await editor.getCurrentCode()
+
+      await page.mouse.click(startX, startY, { button: 'middle' })
+      await page.mouse.move(endX, endY, {
+        steps: 10,
+      })
+
+      // We expect the code to be the same, middle mouse click should not modify the code, only do panning
+      await editor.expectEditor.toBe(initialCode)
+    }
+
+    await test.step(`Verify corner rectangle panning`, async () => {
+      await page.getByTestId('corner-rectangle').click()
+      await middleMousePan(800, 500, 900, 600)
+    })
+
+    await test.step(`Verify center rectangle panning`, async () => {
+      await toolbar.selectCenterRectangle()
+      await middleMousePan(800, 200, 900, 300)
+    })
+  })
+
+  test('Can select lines on the main axis', async ({
+    page,
+    homePage,
+    toolbar,
+  }) => {
+    await page.addInitScript(async () => {
+      localStorage.setItem(
+        'persistCode',
+        `sketch001 = startSketchOn(XZ)
+  profile001 = startProfileAt([100.00, 100.0], sketch001)
+    |> yLine(length = -100.0)
+    |> xLine(length = 200.0)
+    |> line(endAbsolute = [profileStartX(%), profileStartY(%)])
+    |> close()`
+      )
+    })
+
+    const width = 1200
+    const height = 800
+    const viewportSize = { width, height }
+    await page.setBodyDimensions(viewportSize)
+
+    await homePage.goToModelingScene()
+
+    const u = await getUtils(page)
+    await u.waitForPageLoad()
+
+    await toolbar.editSketch(0)
+
+    await page.waitForTimeout(1000)
+
+    // Click on the bottom segment that lies on the x axis
+    await page.mouse.click(width * 0.85, height / 2)
+
+    await page.waitForTimeout(1000)
+
+    // Verify segment is selected (you can check for visual indicators or state)
+    const element = page.locator('[data-overlay-index="1"]')
+    await expect(element).toHaveAttribute('data-overlay-visible', 'true')
+  })
+
+  test(`Only show axis planes when there are no errors`, async ({
+    page,
+    homePage,
+    scene,
+    cmdBar,
+  }) => {
+    await page.addInitScript(async () => {
+      localStorage.setItem(
+        'persistCode',
+        `sketch001 = startSketchOn(XZ)
+    profile001 = circle(sketch001, center = [-100.0, -100.0], radius = 50.0)
+
+    sketch002 = startSketchOn(XZ)
+    profile002 = circle(sketch002, center = [-100.0, 100.0], radius = 50.0)
+    extrude001 = extrude(profile002, length = 0)` // length = 0 is causing the error
+      )
+    })
+
+    const viewportSize = { width: 1200, height: 800 }
+    await page.setBodyDimensions(viewportSize)
+
+    await homePage.goToModelingScene()
+
+    await scene.connectionEstablished()
+    await scene.settled(cmdBar)
+
+    await scene.expectPixelColor(
+      TEST_COLORS.DARK_MODE_BKGD,
+      // This is a position where the blue part of the axis plane is visible if its rendered
+      { x: viewportSize.width * 0.75, y: viewportSize.height * 0.2 },
+      15
+    )
+  })
 })

e2e/playwright/feature-tree-pane.spec.ts

@@ -1,7 +1,8 @@
-import { test, expect } from './zoo-test'
 import * as fsp from 'fs/promises'
 import { join } from 'path'
 
+import { expect, test } from '@e2e/playwright/zoo-test'
+
 const FEATURE_TREE_EXAMPLE_CODE = `export fn timesFive(x) {
   return 5 * x
 }
@@ -21,7 +22,7 @@ sketch001 = startSketchOn(XZ)
   |> angledLine([-45, length001], %)
   |> line(endAbsolute = [profileStartX(%), profileStartY(%)])
   |> close()
-revolve001 = revolve(sketch001, axis = "X")
+revolve001 = revolve(sketch001, axis = X)
 triangle()
   |> extrude(length = 30)
 plane001 = offsetPlane(XY, offset = 10)
@@ -63,7 +64,7 @@ test.describe('Feature Tree pane', () => {
   test(
     'User can go to definition and go to function definition',
     { tag: '@electron' },
-    async ({ context, homePage, scene, editor, toolbar }) => {
+    async ({ context, homePage, scene, editor, toolbar, cmdBar, page }) => {
       await context.folderSetupFn(async (dir) => {
         const bracketDir = join(dir, 'test-sample')
         await fsp.mkdir(bracketDir, { recursive: true })
@@ -85,9 +86,13 @@ test.describe('Feature Tree pane', () => {
           sortBy: 'last-modified-desc',
         })
         await homePage.openProject('test-sample')
-        await scene.waitForExecutionDone()
-        await editor.closePane()
+        await scene.connectionEstablished()
+        await scene.settled(cmdBar)
+
         await toolbar.openFeatureTreePane()
+        await expect
+          .poll(() => page.getByText('Feature tree').count())
+          .toBeGreaterThan(1)
       })
 
       async function testViewSource({
@@ -126,7 +131,7 @@ test.describe('Feature Tree pane', () => {
       await testViewSource({
         operationName: 'Revolve',
         operationIndex: 0,
-        expectedActiveLine: 'revolve001 = revolve(sketch001, axis = "X")',
+        expectedActiveLine: 'revolve001 = revolve(sketch001, axis = X)',
       })
       await testViewSource({
         operationName: 'Triangle',
@@ -253,7 +258,7 @@ test.describe('Feature Tree pane', () => {
         sortBy: 'last-modified-desc',
       })
       await homePage.openProject('test-sample')
-      await scene.waitForExecutionDone()
+      await scene.settled(cmdBar)
       await toolbar.openFeatureTreePane()
     })
 
@@ -338,7 +343,7 @@ test.describe('Feature Tree pane', () => {
         sortBy: 'last-modified-desc',
       })
       await homePage.openProject('test-sample')
-      await scene.waitForExecutionDone()
+      await scene.settled(cmdBar)
       await toolbar.openFeatureTreePane()
     })
 
@@ -413,8 +418,7 @@ profile003 = startProfileAt([0, -4.93], sketch001)
     const planeColor: [number, number, number] = [74, 74, 74]
 
     await homePage.openProject('test-sample')
-    // FIXME: @lf94 has a better way to verify execution completion, in a PR rn
-    await scene.waitForExecutionDone()
+    await scene.settled(cmdBar)
 
     await test.step(`Verify we see the sketch`, async () => {
       await scene.expectPixelColor(sketchColor, testPoint, 10)

e2e/playwright/file-tree.spec.ts

@@ -1,15 +1,16 @@
-import { test, expect } from './zoo-test'
-import * as fsp from 'fs/promises'
+import { FILE_EXT } from '@src/lib/constants'
 import * as fs from 'fs'
+import * as fsp from 'fs/promises'
+import { join } from 'path'
+
 import {
   createProject,
   executorInputPath,
   getUtils,
   orRunWhenFullSuiteEnabled,
   runningOnWindows,
-} from './test-utils'
-import { join } from 'path'
-import { FILE_EXT } from 'lib/constants'
+} from '@e2e/playwright/test-utils'
+import { expect, test } from '@e2e/playwright/zoo-test'
 
 test.describe('integrations tests', () => {
   test(
@@ -46,6 +47,7 @@ test.describe('integrations tests', () => {
         await scene.connectionEstablished()
         await scene.settled(cmdBar)
         await clickObj()
+        await page.waitForTimeout(1000)
         await scene.moveNoWhere()
         await editor.expectState({
           activeLines: [
@@ -71,11 +73,11 @@ test.describe('integrations tests', () => {
       })
       await test.step('setup for next assertion', async () => {
         await toolbar.openFile('main.kcl')
-
-        await scene.settled(cmdBar)
-
+        await page.waitForTimeout(1000)
         await clickObj()
+        await page.waitForTimeout(1000)
         await scene.moveNoWhere()
+        await page.waitForTimeout(1000)
         await editor.expectState({
           activeLines: [
             '|>startProfileAt([75.8,317.2],%)//[$startCapTag,$EndCapTag]',
@@ -88,7 +90,7 @@ test.describe('integrations tests', () => {
         await toolbar.expectFileTreeState(['main.kcl', fileName])
       })
       await test.step('check sketch mode is exited when opening a different file', async () => {
-        await toolbar.openFile(fileName, { wait: false })
+        await toolbar.openFile(fileName)
 
         // check we're out of sketch mode
         await expect(toolbar.exitSketchBtn).not.toBeVisible()

e2e/playwright/fixtures/cmdBarFixture.ts

@@ -1,5 +1,5 @@
-import type { Page, Locator, Route, Request } from '@playwright/test'
-import { expect, TestInfo } from '@playwright/test'
+import type { Locator, Page, Request, Route, TestInfo } from '@playwright/test'
+import { expect } from '@playwright/test'
 import * as fs from 'fs'
 import * as path from 'path'
 
@@ -112,22 +112,16 @@ export class CmdBarFixture {
    * and assumes we are past the `pickCommand` step.
    */
   progressCmdBar = async (shouldFuzzProgressMethod = true) => {
-    // FIXME: Progressing the command bar is a race condition. We have an async useEffect that reports the final state via useCalculateKclExpression. If this does not run quickly enough, it will not "fail" the continue because you can press continue if the state is not ready. E2E tests do not know this.
-    // Wait 1250ms to assume the await executeAst of the KCL input field is finished
-    await this.page.waitForTimeout(1250)
-    if (shouldFuzzProgressMethod || Math.random() > 0.5) {
-      const arrowButton = this.page.getByRole('button', {
-        name: 'arrow right Continue',
-      })
-      if (await arrowButton.isVisible()) {
-        await arrowButton.click()
-      } else {
-        await this.page
-          .getByRole('button', { name: 'checkmark Submit command' })
-          .click()
-      }
+    await this.page.waitForTimeout(2000)
+    const arrowButton = this.page.getByRole('button', {
+      name: 'arrow right Continue',
+    })
+    if (await arrowButton.isVisible()) {
+      await arrowButton.click()
     } else {
-      await this.page.keyboard.press('Enter')
+      await this.page
+        .getByRole('button', { name: 'checkmark Submit command' })
+        .click()
     }
   }
 

e2e/playwright/fixtures/editorFixture.ts

@@ -1,11 +1,12 @@
-import type { Page, Locator } from '@playwright/test'
+import type { Locator, Page } from '@playwright/test'
 import { expect } from '@playwright/test'
+
 import {
-  closePane,
   checkIfPaneIsOpen,
+  closePane,
   openPane,
   sansWhitespace,
-} from '../test-utils'
+} from '@e2e/playwright/test-utils'
 
 interface EditorState {
   activeLines: Array<string>
@@ -81,6 +82,13 @@ export class EditorFixture {
   expectEditor = {
     toContain: this._expectEditorToContain(),
     not: { toContain: this._expectEditorToContain(true) },
+    toBe: async (code: string) => {
+      const currentCode = await this.getCurrentCode()
+      return expect(currentCode).toBe(code)
+    },
+  }
+  getCurrentCode = async () => {
+    return await this.codeContent.innerText()
   }
   snapshot = async (options?: { timeout?: number; name?: string }) => {
     const wasPaneOpen = await this.checkIfPaneIsOpen()

e2e/playwright/fixtures/fixtureSetup.ts

@@ -1,28 +1,28 @@
 /* eslint-disable react-hooks/rules-of-hooks */
-
 import type {
   BrowserContext,
   ElectronApplication,
-  TestInfo,
   Page,
+  TestInfo,
 } from '@playwright/test'
-
 import { _electron as electron } from '@playwright/test'
 
-import * as TOML from '@iarna/toml'
-import { TEST_SETTINGS } from '../storageStates'
-import { SETTINGS_FILE_NAME } from 'lib/constants'
-import { getUtils, setup } from '../test-utils'
+import { SETTINGS_FILE_NAME } from '@src/lib/constants'
+import type { DeepPartial } from '@src/lib/types'
 import fsp from 'fs/promises'
 import fs from 'node:fs'
 import path from 'path'
-import { CmdBarFixture } from './cmdBarFixture'
-import { EditorFixture } from './editorFixture'
-import { ToolbarFixture } from './toolbarFixture'
-import { SceneFixture } from './sceneFixture'
-import { HomePageFixture } from './homePageFixture'
-import { DeepPartial } from 'lib/types'
-import { Settings } from '@rust/kcl-lib/bindings/Settings'
+
+import type { Settings } from '@rust/kcl-lib/bindings/Settings'
+
+import { CmdBarFixture } from '@e2e/playwright/fixtures/cmdBarFixture'
+import { EditorFixture } from '@e2e/playwright/fixtures/editorFixture'
+import { HomePageFixture } from '@e2e/playwright/fixtures/homePageFixture'
+import { SceneFixture } from '@e2e/playwright/fixtures/sceneFixture'
+import { ToolbarFixture } from '@e2e/playwright/fixtures/toolbarFixture'
+
+import { TEST_SETTINGS } from '@e2e/playwright/storageStates'
+import { getUtils, settingsToToml, setup } from '@e2e/playwright/test-utils'
 
 export class AuthenticatedApp {
   public readonly page: Page
@@ -39,7 +39,8 @@ export class AuthenticatedApp {
   }
 
   async initialise(code = '') {
-    await setup(this.context, this.page, this.testInfo)
+    const testDir = this.testInfo.outputPath('electron-test-projects-dir')
+    await setup(this.context, this.page, testDir, this.testInfo)
     const u = await getUtils(this.page)
 
     await this.page.addInitScript(async (code) => {
@@ -102,11 +103,11 @@ export class ElectronZoo {
             return resolve(undefined)
           }
 
-          if (Date.now() - timeA > 10000) {
+          if (Date.now() - timeA > 3000) {
             return resolve(undefined)
           }
 
-          setTimeout(checkDisconnected, 0)
+          setTimeout(checkDisconnected, 1)
         }
         checkDisconnected()
       })
@@ -124,14 +125,13 @@ export class ElectronZoo {
 
     // We need to expose this in order for some tests that require folder
     // creation and some code below.
+    // eslint-disable-next-line @typescript-eslint/no-this-alias
     const that = this
 
     const options = {
-      timeout: 120000,
       args: ['.', '--no-sandbox'],
       env: {
         ...process.env,
-        TEST_SETTINGS_FILE_KEY: this.projectDirName,
         IS_PLAYWRIGHT: 'true',
       },
       ...(process.env.ELECTRON_OVERRIDE_DIST_PATH
@@ -176,11 +176,37 @@ export class ElectronZoo {
 
       this.context = this.electron.context()
       await this.context.tracing.start({ screenshots: true, snapshots: true })
+
+      // We need to patch this because addInitScript will bind too late in our
+      // electron tests, never running. We need to call reload() after each call
+      // to guarantee it runs.
+      const oldContextAddInitScript = this.context.addInitScript
+      this.context.addInitScript = async function (a, b) {
+        // @ts-ignore pretty sure way out of tsc's type checking capabilities.
+        // This code works perfectly fine.
+        await oldContextAddInitScript.apply(this, [a, b])
+        await that.page.reload()
+      }
+
+      const oldPageAddInitScript = this.page.addInitScript
+      this.page.addInitScript = async function (a: any, b: any) {
+        // @ts-ignore pretty sure way out of tsc's type checking capabilities.
+        // This code works perfectly fine.
+        await oldPageAddInitScript.apply(this, [a, b])
+        await that.page.reload()
+      }
     }
 
     await this.context.tracing.startChunk()
 
-    await setup(this.context, this.page, testInfo)
+    // THIS IS ABSOLUTELY NECESSARY TO CHANGE THE PROJECT DIRECTORY BETWEEN
+    // TESTS BECAUSE OF THE ELECTRON INSTANCE REUSE.
+    await this.electron?.evaluate(({ app }, projectDirName) => {
+      // @ts-ignore can't declaration merge see main.ts
+      app.testProperty['TEST_SETTINGS_FILE_KEY'] = projectDirName
+    }, this.projectDirName)
+
+    await setup(this.context, this.page, this.projectDirName, testInfo)
 
     await this.cleanProjectDir()
 
@@ -218,26 +244,6 @@ export class ElectronZoo {
         }))
     }
 
-    // We need to patch this because addInitScript will bind too late in our
-    // electron tests, never running. We need to call reload() after each call
-    // to guarantee it runs.
-    const oldContextAddInitScript = this.context.addInitScript
-    this.context.addInitScript = async function (a, b) {
-      // @ts-ignore pretty sure way out of tsc's type checking capabilities.
-      // This code works perfectly fine.
-      await oldContextAddInitScript.apply(this, [a, b])
-      await that.page.reload()
-    }
-
-    // No idea why we mix and match page and context's addInitScript but we do
-    const oldPageAddInitScript = this.page.addInitScript
-    this.page.addInitScript = async function (a: any, b: any) {
-      // @ts-ignore pretty sure way out of tsc's type checking capabilities.
-      // This code works perfectly fine.
-      await oldPageAddInitScript.apply(this, [a, b])
-      await that.page.reload()
-    }
-
     if (!this.firstUrl) {
       await this.page.getByText('Your Projects').count()
       this.firstUrl = this.page.url()
@@ -250,11 +256,6 @@ export class ElectronZoo {
     //   return app.reuseWindowForTest();
     // });
 
-    await this.electron?.evaluate(({ app }, projectDirName) => {
-      // @ts-ignore can't declaration merge see main.ts
-      app.testProperty['TEST_SETTINGS_FILE_KEY'] = projectDirName
-    }, this.projectDirName)
-
     // Always start at the root view
     await this.page.goto(this.firstUrl)
 
@@ -278,34 +279,39 @@ export class ElectronZoo {
       // Not a problem if it already exists.
     }
 
-    const tempSettingsFilePath = path.join(
+    const tempSettingsFilePath = path.resolve(
       this.projectDirName,
+      '..',
       SETTINGS_FILE_NAME
     )
 
     let settingsOverridesToml = ''
 
     if (appSettings) {
-      settingsOverridesToml = TOML.stringify({
-        // @ts-expect-error
+      settingsOverridesToml = settingsToToml({
         settings: {
           ...TEST_SETTINGS,
           ...appSettings,
           app: {
             ...TEST_SETTINGS.app,
-            project_directory: this.projectDirName,
             ...appSettings.app,
           },
+          project: {
+            ...TEST_SETTINGS.project,
+            directory: this.projectDirName,
+          },
         },
       })
     } else {
-      settingsOverridesToml = TOML.stringify({
-        // @ts-expect-error
+      settingsOverridesToml = settingsToToml({
         settings: {
           ...TEST_SETTINGS,
           app: {
             ...TEST_SETTINGS.app,
-            project_directory: this.projectDirName,
+          },
+          project: {
+            ...TEST_SETTINGS.project,
+            directory: this.projectDirName,
           },
         },
       })

e2e/playwright/fixtures/homePageFixture.ts

@@ -1,4 +1,4 @@
-import type { Page, Locator } from '@playwright/test'
+import type { Locator, Page } from '@playwright/test'
 import { expect } from '@playwright/test'
 
 interface ProjectCardState {
@@ -96,7 +96,7 @@ export class HomePageFixture {
     await expect(this.projectSection).not.toHaveText('Loading your Projects...')
   }
 
-  createAndGoToProject = async (projectTitle = 'project-$nnn') => {
+  createAndGoToProject = async (projectTitle = 'untitled') => {
     await this.projectsLoaded()
     await this.projectButtonNew.click()
     await this.projectTextName.click()

e2e/playwright/fixtures/sceneFixture.ts

@@ -1,15 +1,17 @@
-import type { Page, Locator } from '@playwright/test'
-import { expect } from '../zoo-test'
-import { isArray, uuidv4 } from 'lib/utils'
-import { CmdBarFixture } from './cmdBarFixture'
+import type { Locator, Page } from '@playwright/test'
+import { isArray, uuidv4 } from '@src/lib/utils'
+
+import type { CmdBarFixture } from '@e2e/playwright/fixtures/cmdBarFixture'
+
 import {
   closeDebugPanel,
   doAndWaitForImageDiff,
   getPixelRGBs,
+  getUtils,
   openAndClearDebugPanel,
   sendCustomCmd,
-  getUtils,
-} from '../test-utils'
+} from '@e2e/playwright/test-utils'
+import { expect } from '@e2e/playwright/zoo-test'
 
 type MouseParams = {
   pixelDiff?: number
@@ -41,21 +43,13 @@ type DragFromHandler = (
 export class SceneFixture {
   public page: Page
   public streamWrapper!: Locator
-  public loadingIndicator!: Locator
   public networkToggleConnected!: Locator
   public startEditSketchBtn!: Locator
 
-  get exeIndicator() {
-    return this.page
-      .getByTestId('model-state-indicator-execution-done')
-      .or(this.page.getByTestId('model-state-indicator-receive-reliable'))
-  }
-
   constructor(page: Page) {
     this.page = page
     this.streamWrapper = page.getByTestId('stream')
     this.networkToggleConnected = page.getByTestId('network-toggle-ok')
-    this.loadingIndicator = this.streamWrapper.getByTestId('loading')
     this.startEditSketchBtn = page
       .getByRole('button', { name: 'Start Sketch' })
       .or(page.getByRole('button', { name: 'Edit Sketch' }))
@@ -229,10 +223,6 @@ export class SceneFixture {
     }
   }
 
-  waitForExecutionDone = async () => {
-    await expect(this.exeIndicator).toBeVisible({ timeout: 30000 })
-  }
-
   connectionEstablished = async () => {
     const timeout = 30000
     await expect(this.networkToggleConnected).toBeVisible({ timeout })
@@ -241,6 +231,9 @@ export class SceneFixture {
   settled = async (cmdBar: CmdBarFixture) => {
     const u = await getUtils(this.page)
 
+    await expect(this.startEditSketchBtn).not.toBeDisabled()
+    await expect(this.startEditSketchBtn).toBeVisible()
+
     await cmdBar.openCmdBar()
     await cmdBar.chooseCommand('Settings · app · show debug panel')
     await cmdBar.selectOption({ name: 'on' }).click()
@@ -248,10 +241,6 @@ export class SceneFixture {
     await u.openDebugPanel()
     await u.expectCmdLog('[data-message-type="execution-done"]')
     await u.closeDebugPanel()
-
-    await this.waitForExecutionDone()
-    await expect(this.startEditSketchBtn).not.toBeDisabled()
-    await expect(this.startEditSketchBtn).toBeVisible()
   }
 
   expectPixelColor = async (
@@ -310,7 +299,9 @@ export async function expectPixelColor(
     .toBeTruthy()
     .catch((cause) => {
       throw new Error(
-        `ExpectPixelColor: expecting ${colour} got ${finalValue}`,
+        `ExpectPixelColor: point ${JSON.stringify(
+          coords
+        )} was expecting ${colour} but got ${finalValue}`,
         { cause }
       )
     })

e2e/playwright/fixtures/toolbarFixture.ts

@@ -1,14 +1,18 @@
-import { type Page, type Locator, test } from '@playwright/test'
-import { expect } from '../zoo-test'
+import { type Locator, type Page, test } from '@playwright/test'
+import type { SidebarType } from '@src/components/ModelingSidebar/ModelingPanes'
+import { SIDEBAR_BUTTON_SUFFIX } from '@src/lib/constants'
+import type { ToolbarModeName } from '@src/lib/toolbar'
+
 import {
   checkIfPaneIsOpen,
   closePane,
   doAndWaitForImageDiff,
   openPane,
-} from '../test-utils'
-import { SidebarType } from 'components/ModelingSidebar/ModelingPanes'
-import { SIDEBAR_BUTTON_SUFFIX } from 'lib/constants'
-import { ToolbarModeName } from 'lib/toolbar'
+} from '@e2e/playwright/test-utils'
+import { expect } from '@e2e/playwright/zoo-test'
+import { type baseUnitLabels } from '@src/lib/settings/settingsTypes'
+
+type LengthUnitLabel = (typeof baseUnitLabels)[keyof typeof baseUnitLabels]
 
 export class ToolbarFixture {
   public page: Page
@@ -40,6 +44,7 @@ export class ToolbarFixture {
   featureTreePane!: Locator
   gizmo!: Locator
   gizmoDisabled!: Locator
+  insertButton!: Locator
 
   constructor(page: Page) {
     this.page = page
@@ -74,18 +79,14 @@ export class ToolbarFixture {
     // element or two different elements can represent these states.
     this.gizmo = page.getByTestId('gizmo')
     this.gizmoDisabled = page.getByTestId('gizmo-disabled')
+
+    this.insertButton = page.getByTestId('insert-pane-button')
   }
 
   get logoLink() {
     return this.page.getByTestId('app-logo')
   }
 
-  get exeIndicator() {
-    return this.page
-      .getByTestId('model-state-indicator-receive-reliable')
-      .or(this.page.getByTestId('model-state-indicator-execution-done'))
-  }
-
   startSketchPlaneSelection = async () =>
     doAndWaitForImageDiff(this.page, () => this.startSketchBtn.click(), 500)
 
@@ -161,16 +162,10 @@ export class ToolbarFixture {
     }
   }
   /**
-   * Opens file by it's name and waits for execution to finish
+   * Opens file by it's name
    */
-  openFile = async (
-    fileName: string,
-    { wait }: { wait?: boolean } = { wait: true }
-  ) => {
+  openFile = async (fileName: string) => {
     await this.filePane.getByText(fileName).click()
-    if (wait) {
-      await expect(this.exeIndicator).toBeVisible({ timeout: 15_000 })
-    }
   }
   selectCenterRectangle = async () => {
     await this.page
@@ -181,6 +176,14 @@ export class ToolbarFixture {
     ).toBeVisible()
     await this.page.getByTestId('dropdown-center-rectangle').click()
   }
+  selectBoolean = async (operation: 'union' | 'subtract' | 'intersect') => {
+    await this.page
+      .getByRole('button', { name: 'caret down Union: open menu' })
+      .click()
+    const operationTestId = `dropdown-boolean-${operation}`
+    await expect(this.page.getByTestId(operationTestId)).toBeVisible()
+    await this.page.getByTestId(operationTestId).click()
+  }
 
   selectCircleThreePoint = async () => {
     await this.page
@@ -227,6 +230,12 @@ export class ToolbarFixture {
   async checkIfFeatureTreePaneIsOpen() {
     return this.checkIfPaneIsOpen(this.featureTreeId)
   }
+  async selectUnit(unit: LengthUnitLabel) {
+    await this.page.getByTestId('units-menu').click()
+    const optionLocator = this.page.getByRole('button', { name: unit })
+    await expect(optionLocator).toBeVisible()
+    await optionLocator.click()
+  }
 
   /**
    * Get a specific operation button from the Feature Tree pane.

e2e/playwright/import-ui.spec.ts

@@ -0,0 +1,121 @@
+import { expect, test } from '@e2e/playwright/zoo-test'
+import * as fsp from 'fs/promises'
+import path from 'path'
+
+test.describe('Import UI tests', () => {
+  test('shows toast when trying to sketch on imported face', async ({
+    context,
+    page,
+    homePage,
+    toolbar,
+    scene,
+    editor,
+    cmdBar,
+  }) => {
+    await context.folderSetupFn(async (dir) => {
+      const projectDir = path.join(dir, 'import-test')
+      await fsp.mkdir(projectDir, { recursive: true })
+
+      // Create the imported file
+      await fsp.writeFile(
+        path.join(projectDir, 'toBeImported.kcl'),
+        `sketch001 = startSketchOn(XZ)
+profile001 = startProfileAt([281.54, 305.81], sketch001)
+  |> angledLine([0, 123.43], %, $rectangleSegmentA001)
+  |> angledLine([
+       segAng(rectangleSegmentA001) - 90,
+       85.99
+     ], %)
+  |> angledLine([
+       segAng(rectangleSegmentA001),
+       -segLen(rectangleSegmentA001)
+     ], %)
+  |> line(endAbsolute = [profileStartX(%), profileStartY(%)])
+  |> close()
+extrude(profile001, length = 100)`
+      )
+
+      // Create the main file that imports
+      await fsp.writeFile(
+        path.join(projectDir, 'main.kcl'),
+        `import "toBeImported.kcl" as importedCube
+
+importedCube
+
+sketch001 = startSketchOn(XZ)
+profile001 = startProfileAt([-134.53, -56.17], sketch001)
+  |> angledLine([0, 79.05], %, $rectangleSegmentA001)
+  |> angledLine([
+       segAng(rectangleSegmentA001) - 90,
+       76.28
+     ], %)
+  |> angledLine([
+       segAng(rectangleSegmentA001),
+       -segLen(rectangleSegmentA001)
+     ], %, $seg01)
+  |> line(endAbsolute = [profileStartX(%), profileStartY(%)], tag = $seg02)
+  |> close()
+extrude001 = extrude(profile001, length = 100)
+sketch003 = startSketchOn(extrude001, seg02)
+sketch002 = startSketchOn(extrude001, seg01)`
+      )
+    })
+
+    await homePage.openProject('import-test')
+    await scene.settled(cmdBar)
+
+    await scene.moveCameraTo(
+      {
+        x: -114,
+        y: -897,
+        z: 475,
+      },
+      {
+        x: -114,
+        y: -51,
+        z: 83,
+      }
+    )
+    const [_, hoverOverNonImport] = scene.makeMouseHelpers(611, 364)
+    const [importedFaceClick, hoverOverImported] = scene.makeMouseHelpers(
+      940,
+      150
+    )
+
+    await test.step('check code highlight works for code define in the file being edited', async () => {
+      await hoverOverNonImport()
+      await editor.expectState({
+        highlightedCode: 'startProfileAt([-134.53,-56.17],sketch001)',
+        diagnostics: [],
+        activeLines: ['import"toBeImported.kcl"asimportedCube'],
+      })
+    })
+
+    await test.step('check code does nothing when geometry is defined in an import', async () => {
+      await hoverOverImported()
+      await editor.expectState({
+        highlightedCode: '',
+        diagnostics: [],
+        activeLines: ['import"toBeImported.kcl"asimportedCube'],
+      })
+    })
+
+    await test.step('check the user is warned when sketching on a imported face', async () => {
+      // Start sketch mode
+      await toolbar.startSketchPlaneSelection()
+
+      // Click on a face from the imported model
+      // await new Promise(() => {})
+      await importedFaceClick()
+
+      // Verify toast appears with correct content
+      await expect(page.getByText('This face is from an import')).toBeVisible()
+      await expect(
+        page.locator('.font-mono').getByText('toBeImported.kcl')
+      ).toBeVisible()
+      await expect(
+        page.getByText('Please select this from the files pane to edit')
+      ).toBeVisible()
+    })
+  })
+})

e2e/playwright/lib/console-error-whitelist.ts

@@ -258,14 +258,6 @@ export const isErrorWhitelisted = (exception: Error) => {
       foundInSpec: 'e2e/playwright/testing-settings.spec.ts',
     },
     // TODO: fix this error in the code
-    {
-      name: 'TypeError',
-      message: "Cannot read properties of undefined (reading 'length')",
-      stack: '',
-      project: 'Google Chrome',
-      foundInSpec: '', // many tests are impacted by this error
-    },
-    // TODO: fix this error in the code
     {
       name: 'ReferenceError',
       message: '_testUtils is not defined',
@@ -273,7 +265,6 @@ export const isErrorWhitelisted = (exception: Error) => {
       project: 'Google Chrome',
       foundInSpec: 'e2e/playwright/snapshot-tests.spec.ts',
     },
-    // TODO: fix this error in the code
     {
       name: 'TypeError',
       message: 'Failed to fetch',
@@ -281,21 +272,13 @@ export const isErrorWhitelisted = (exception: Error) => {
       project: 'Google Chrome',
       foundInSpec: 'e2e/playwright/snapshot-tests.spec.ts',
     },
-    // TODO: fix this error in the code
     {
-      name: 'ReferenceError',
-      message: 'originalCode is not defined',
-      stack: '',
+      name: 'Error',
+      message: 'The "path" argument must be of type string. Received undefined',
+      stack:
+        'Error: The "path" argument must be of type string. Received undefined',
       project: 'Google Chrome',
-      foundInSpec: 'e2e/playwright/onboarding-tests.spec.ts',
-    },
-    // TODO: fix this error in the code
-    {
-      name: 'ReferenceError',
-      message: 'createNewVariableCheckbox is not defined',
-      stack: '',
-      project: 'Google Chrome',
-      foundInSpec: 'e2e/playwright/testing-constraints.spec.ts',
+      foundInSpec: '', // many tests are impacted by this error
     },
   ]
 

e2e/playwright/lib/electron-helpers.ts

@@ -0,0 +1,7 @@
+export const throwError = (message: string): never => {
+  throw new Error(message)
+}
+
+export const throwTronAppMissing = () => {
+  throwError('tronApp is missing')
+}

e2e/playwright/machines.spec.ts

@@ -1,17 +1,18 @@
-import { test, expect } from './zoo-test'
-import { executorInputPath } from './test-utils'
-import { join } from 'path'
 import fsp from 'fs/promises'
+import { join } from 'path'
+
+import { executorInputPath } from '@e2e/playwright/test-utils'
+import { expect, test } from '@e2e/playwright/zoo-test'
 
 test(
   'When machine-api server not found butt is disabled and shows the reason',
   { tag: '@electron' },
-  async ({ context, page }, testInfo) => {
+  async ({ context, page, scene, cmdBar }, testInfo) => {
     await context.folderSetupFn(async (dir) => {
       const bracketDir = join(dir, 'bracket')
       await fsp.mkdir(bracketDir, { recursive: true })
       await fsp.copyFile(
-        executorInputPath('focusrite_scarlett_mounting_braket.kcl'),
+        executorInputPath('cylinder-inches.kcl'),
         join(bracketDir, 'main.kcl')
       )
     })
@@ -22,10 +23,7 @@ test(
 
     await page.getByText('bracket').click()
 
-    await expect(page.getByTestId('loading')).toBeAttached()
-    await expect(page.getByTestId('loading')).not.toBeAttached({
-      timeout: 20_000,
-    })
+    await scene.settled(cmdBar)
 
     const notFoundText = 'Machine API server was not discovered'
     await expect(page.getByText(notFoundText).first()).not.toBeVisible()
@@ -46,12 +44,12 @@ test(
 test(
   'When machine-api server not found home screen & project status shows the reason',
   { tag: '@electron' },
-  async ({ context, page }, testInfo) => {
+  async ({ context, page, scene, cmdBar }, testInfo) => {
     await context.folderSetupFn(async (dir) => {
       const bracketDir = join(dir, 'bracket')
       await fsp.mkdir(bracketDir, { recursive: true })
       await fsp.copyFile(
-        executorInputPath('focusrite_scarlett_mounting_braket.kcl'),
+        executorInputPath('cylinder-inches.kcl'),
         join(bracketDir, 'main.kcl')
       )
     })
@@ -70,10 +68,7 @@ test(
 
     await page.getByText('bracket').click()
 
-    await expect(page.getByTestId('loading')).toBeAttached()
-    await expect(page.getByTestId('loading')).not.toBeAttached({
-      timeout: 20_000,
-    })
+    await scene.settled(cmdBar)
 
     await expect(page.getByText(notFoundText).nth(1)).not.toBeVisible()
 

e2e/playwright/named-views.spec.ts

@@ -1,13 +1,15 @@
-import { test, expect } from './zoo-test'
-import { PROJECT_SETTINGS_FILE_NAME } from 'lib/constants'
+import { PROJECT_SETTINGS_FILE_NAME } from '@src/lib/constants'
 import * as fsp from 'fs/promises'
 import { join } from 'path'
+
+import type { NamedView } from '@rust/kcl-lib/bindings/NamedView'
+
 import {
   createProject,
-  tomlToPerProjectSettings,
   perProjectsettingsToToml,
-} from './test-utils'
-import { NamedView } from '@rust/kcl-lib/bindings/NamedView'
+  tomlToPerProjectSettings,
+} from '@e2e/playwright/test-utils'
+import { expect, test } from '@e2e/playwright/zoo-test'
 
 // Helper function to determine if the file path on disk exists
 // Specifically this is used to check if project.toml exists on disk
@@ -86,7 +88,7 @@ test.describe('Named view tests', () => {
 
     // Create and load project
     await createProject({ name: projectName, page })
-    await scene.waitForExecutionDone()
+    await scene.settled(cmdBar)
 
     // Create named view
     const projectDirName = testInfo.outputPath('electron-test-projects-dir')
@@ -108,14 +110,17 @@ test.describe('Named view tests', () => {
       expect(exists).toBe(true)
     }).toPass()
 
-    // Read project.toml into memory
-    let tomlString = await fsp.readFile(tempProjectSettingsFilePath, 'utf-8')
-    // Rewrite the uuids in the named views to match snapshot otherwise they will be randomly generated from rust and break
-    tomlString = tomlStringOverWriteNamedViewUuids(tomlString)
+    await expect(async () => {
+      // Read project.toml into memory
+      let tomlString = await fsp.readFile(tempProjectSettingsFilePath, 'utf-8')
 
-    // Write the entire tomlString to a snapshot.
-    // There are many key/value pairs to check this is a safer match.
-    expect(tomlString).toMatchSnapshot('verify-named-view-gets-created')
+      // Rewrite the uuids in the named views to match snapshot otherwise they will be randomly generated from rust and break
+      tomlString = tomlStringOverWriteNamedViewUuids(tomlString)
+
+      // Write the entire tomlString to a snapshot.
+      // There are many key/value pairs to check this is a safer match.
+      expect(tomlString).toMatchSnapshot('verify-named-view-gets-created')
+    }).toPass()
   })
   test('Verify named view gets deleted', async ({
     cmdBar,
@@ -128,7 +133,7 @@ test.describe('Named view tests', () => {
 
     // Create project and go into the project
     await createProject({ name: projectName, page })
-    await scene.waitForExecutionDone()
+    await scene.settled(cmdBar)
 
     // Create a new named view
     await cmdBar.openCmdBar()
@@ -150,14 +155,16 @@ test.describe('Named view tests', () => {
       expect(exists).toBe(true)
     }).toPass()
 
-    // Read project.toml into memory
-    let tomlString = await fsp.readFile(tempProjectSettingsFilePath, 'utf-8')
-    // Rewrite the uuids in the named views to match snapshot otherwise they will be randomly generated from rust and break
-    tomlString = tomlStringOverWriteNamedViewUuids(tomlString)
+    await expect(async () => {
+      // Read project.toml into memory
+      let tomlString = await fsp.readFile(tempProjectSettingsFilePath, 'utf-8')
+      // Rewrite the uuids in the named views to match snapshot otherwise they will be randomly generated from rust and break
+      tomlString = tomlStringOverWriteNamedViewUuids(tomlString)
 
-    // Write the entire tomlString to a snapshot.
-    // There are many key/value pairs to check this is a safer match.
-    expect(tomlString).toMatchSnapshot('verify-named-view-gets-created')
+      // Write the entire tomlString to a snapshot.
+      // There are many key/value pairs to check this is a safer match.
+      expect(tomlString).toMatchSnapshot('verify-named-view-gets-created')
+    }).toPass()
 
     // Delete a named view
     await cmdBar.openCmdBar()
@@ -165,14 +172,16 @@ test.describe('Named view tests', () => {
     cmdBar.selectOption({ name: myNamedView2 })
     await cmdBar.progressCmdBar(false)
 
-    // Read project.toml into memory again since we deleted a named view
-    tomlString = await fsp.readFile(tempProjectSettingsFilePath, 'utf-8')
-    // Rewrite the uuids in the named views to match snapshot otherwise they will be randomly generated from rust and break
-    tomlString = tomlStringOverWriteNamedViewUuids(tomlString)
+    await expect(async () => {
+      // Read project.toml into memory again since we deleted a named view
+      let tomlString = await fsp.readFile(tempProjectSettingsFilePath, 'utf-8')
+      // Rewrite the uuids in the named views to match snapshot otherwise they will be randomly generated from rust and break
+      tomlString = tomlStringOverWriteNamedViewUuids(tomlString)
 
-    // // Write the entire tomlString to a snapshot.
-    // // There are many key/value pairs to check this is a safer match.
-    expect(tomlString).toMatchSnapshot('verify-named-view-gets-deleted')
+      // // Write the entire tomlString to a snapshot.
+      // // There are many key/value pairs to check this is a safer match.
+      expect(tomlString).toMatchSnapshot('verify-named-view-gets-deleted')
+    }).toPass()
   })
   test('Verify named view gets loaded', async ({
     cmdBar,
@@ -184,7 +193,7 @@ test.describe('Named view tests', () => {
 
     // Create project and go into the project
     await createProject({ name: projectName, page })
-    await scene.waitForExecutionDone()
+    await scene.settled(cmdBar)
 
     // Create a new named view
     await cmdBar.openCmdBar()
@@ -206,14 +215,16 @@ test.describe('Named view tests', () => {
       expect(exists).toBe(true)
     }).toPass()
 
-    // Read project.toml into memory
-    let tomlString = await fsp.readFile(tempProjectSettingsFilePath, 'utf-8')
-    // Rewrite the uuids in the named views to match snapshot otherwise they will be randomly generated from rust and break
-    tomlString = tomlStringOverWriteNamedViewUuids(tomlString)
+    await expect(async () => {
+      // Read project.toml into memory
+      let tomlString = await fsp.readFile(tempProjectSettingsFilePath, 'utf-8')
+      // Rewrite the uuids in the named views to match snapshot otherwise they will be randomly generated from rust and break
+      tomlString = tomlStringOverWriteNamedViewUuids(tomlString)
 
-    // Write the entire tomlString to a snapshot.
-    // There are many key/value pairs to check this is a safer match.
-    expect(tomlString).toMatchSnapshot('verify-named-view-gets-created')
+      // Write the entire tomlString to a snapshot.
+      // There are many key/value pairs to check this is a safer match.
+      expect(tomlString).toMatchSnapshot('verify-named-view-gets-created')
+    }).toPass()
 
     // Create a load a named view
     await cmdBar.openCmdBar()
@@ -237,7 +248,7 @@ test.describe('Named view tests', () => {
 
     // Create and load project
     await createProject({ name: projectName, page })
-    await scene.waitForExecutionDone()
+    await scene.settled(cmdBar)
 
     // Create named view
     const projectDirName = testInfo.outputPath('electron-test-projects-dir')
@@ -280,13 +291,15 @@ test.describe('Named view tests', () => {
       expect(exists).toBe(true)
     }).toPass()
 
-    // Read project.toml into memory
-    let tomlString = await fsp.readFile(tempProjectSettingsFilePath, 'utf-8')
-    // Rewrite the uuids in the named views to match snapshot otherwise they will be randomly generated from rust and break
-    tomlString = tomlStringOverWriteNamedViewUuids(tomlString)
+    await expect(async () => {
+      // Read project.toml into memory
+      let tomlString = await fsp.readFile(tempProjectSettingsFilePath, 'utf-8')
+      // Rewrite the uuids in the named views to match snapshot otherwise they will be randomly generated from rust and break
+      tomlString = tomlStringOverWriteNamedViewUuids(tomlString)
 
-    // Write the entire tomlString to a snapshot.
-    // There are many key/value pairs to check this is a safer match.
-    expect(tomlString).toMatchSnapshot('verify-two-named-view-gets-created')
+      // Write the entire tomlString to a snapshot.
+      // There are many key/value pairs to check this is a safer match.
+      expect(tomlString).toMatchSnapshot('verify-two-named-view-gets-created')
+    }).toPass()
   })
 })

e2e/playwright/null.spec.ts

@@ -2,8 +2,7 @@
 // application, check it can make it to the project pane, and nothing more.
 // It also tests our test wrappers are working.
 // Additionally this serves as a nice minimal example.
-
-import { test, expect } from './zoo-test'
+import { expect, test } from '@e2e/playwright/zoo-test'
 
 test.describe('Open the application', () => {
   test('see the project view', async ({ page, context }) => {

e2e/playwright/onboarding-tests.spec.ts

@@ -1,22 +1,23 @@
-import { test, expect } from './zoo-test'
-import { join } from 'path'
+import { bracket } from '@src/lib/exampleKcl'
+import { onboardingPaths } from '@src/routes/Onboarding/paths'
 import fsp from 'fs/promises'
-import {
-  getUtils,
-  executorInputPath,
-  createProject,
-  settingsToToml,
-  orRunWhenFullSuiteEnabled,
-} from './test-utils'
-import { bracket } from 'lib/exampleKcl'
-import { onboardingPaths } from 'routes/Onboarding/paths'
+import { join } from 'path'
+
+import { expectPixelColor } from '@e2e/playwright/fixtures/sceneFixture'
 import {
   TEST_SETTINGS_KEY,
-  TEST_SETTINGS_ONBOARDING_START,
   TEST_SETTINGS_ONBOARDING_EXPORT,
+  TEST_SETTINGS_ONBOARDING_START,
   TEST_SETTINGS_ONBOARDING_USER_MENU,
-} from './storageStates'
-import { expectPixelColor } from './fixtures/sceneFixture'
+} from '@e2e/playwright/storageStates'
+import {
+  createProject,
+  executorInputPath,
+  getUtils,
+  orRunWhenFullSuiteEnabled,
+  settingsToToml,
+} from '@e2e/playwright/test-utils'
+import { expect, test } from '@e2e/playwright/zoo-test'
 
 // Because our default test settings have the onboardingStatus set to 'dismissed',
 // we must set it to empty for the tests where we want to see the onboarding immediately.
@@ -41,10 +42,10 @@ test.describe('Onboarding tests', () => {
     await homePage.goToModelingScene()
 
     // Test that the onboarding pane loaded
-    await expect(page.getByText('Welcome to Modeling App! This')).toBeVisible()
+    await expect(page.getByText('Welcome to Design Studio! This')).toBeVisible()
 
     // Test that the onboarding pane loaded
-    await expect(page.getByText('Welcome to Modeling App! This')).toBeVisible()
+    await expect(page.getByText('Welcome to Design Studio! This')).toBeVisible()
 
     // *and* that the code is shown in the editor
     await expect(page.locator('.cm-content')).toContainText('// Shelf Bracket')
@@ -85,7 +86,7 @@ test.describe('Onboarding tests', () => {
       await test.step(`Ensure we see the onboarding stuff`, async () => {
         // Test that the onboarding pane loaded
         await expect(
-          page.getByText('Welcome to Modeling App! This')
+          page.getByText('Welcome to Design Studio! This')
         ).toBeVisible()
 
         // *and* that the code is shown in the editor
@@ -146,7 +147,7 @@ test.describe('Onboarding tests', () => {
     await nextButton.click()
 
     // Ensure we see the introduction and that the code has been reset
-    await expect(page.getByText('Welcome to Modeling App!')).toBeVisible()
+    await expect(page.getByText('Welcome to Design Studio!')).toBeVisible()
     await expect(page.locator('.cm-content')).toContainText('// Shelf Bracket')
 
     // There used to be old code here that checked if we stored the reset
@@ -187,7 +188,7 @@ test.describe('Onboarding tests', () => {
     await homePage.goToModelingScene()
 
     // Test that the onboarding pane loaded
-    await expect(page.getByText('Welcome to Modeling App! This')).toBeVisible()
+    await expect(page.getByText('Welcome to Design Studio! This')).toBeVisible()
 
     const nextButton = page.getByTestId('onboarding-next')
     const prevButton = page.getByTestId('onboarding-prev')
@@ -230,9 +231,9 @@ test.describe('Onboarding tests', () => {
 
     // Override beforeEach test setup
     await context.addInitScript(
-      async ({ settingsKey, settings }) => {
+      async ({ settingsKey, settings, code }) => {
         // Give some initial code, so we can test that it's cleared
-        localStorage.setItem('persistCode', originalCode)
+        localStorage.setItem('persistCode', code)
         localStorage.setItem(settingsKey, settings)
       },
       {
@@ -240,6 +241,7 @@ test.describe('Onboarding tests', () => {
         settings: settingsToToml({
           settings: TEST_SETTINGS_ONBOARDING_EXPORT,
         }),
+        code: originalCode,
       }
     )
 
@@ -492,7 +494,7 @@ test('Restarting onboarding on desktop takes one attempt', async ({
   const tutorialProjectIndicator = page
     .getByTestId('project-sidebar-toggle')
     .filter({ hasText: 'Tutorial Project 00' })
-  const tutorialModalText = page.getByText('Welcome to Modeling App!')
+  const tutorialModalText = page.getByText('Welcome to Design Studio!')
   const tutorialDismissButton = page.getByRole('button', { name: 'Dismiss' })
   const userMenuButton = page.getByTestId('user-sidebar-toggle')
   const userMenuSettingsButton = page.getByRole('button', {

e2e/playwright/playwright-deprecated.ts

@@ -1,4 +1,4 @@
-import { test, expect } from '@playwright/test'
+import { expect, test } from '@playwright/test'
 
 /** @deprecated, import from ./fixtureSetup.ts instead */
 export const _test = test

e2e/playwright/point-click-assemblies.spec.ts

@@ -0,0 +1,115 @@
+import * as fsp from 'fs/promises'
+import path from 'path'
+
+import { executorInputPath } from '@e2e/playwright/test-utils'
+import { test } from '@e2e/playwright/zoo-test'
+
+// test file is for testing point an click code gen functionality that's assemblies related
+test.describe('Point-and-click assemblies tests', () => {
+  test(
+    `Insert kcl part into assembly as whole module import`,
+    { tag: ['@electron'] },
+    async ({
+      context,
+      page,
+      homePage,
+      scene,
+      editor,
+      toolbar,
+      cmdBar,
+      tronApp,
+    }) => {
+      if (!tronApp) {
+        fail()
+      }
+
+      // One dumb hardcoded screen pixel value
+      const testPoint = { x: 575, y: 200 }
+      const initialColor: [number, number, number] = [50, 50, 50]
+      const partColor: [number, number, number] = [150, 150, 150]
+      const tolerance = 50
+
+      await test.step('Setup parts and expect empty assembly scene', async () => {
+        const projectName = 'assembly'
+        await context.folderSetupFn(async (dir) => {
+          const bracketDir = path.join(dir, projectName)
+          await fsp.mkdir(bracketDir, { recursive: true })
+          await Promise.all([
+            fsp.copyFile(
+              executorInputPath('cylinder-inches.kcl'),
+              path.join(bracketDir, 'cylinder.kcl')
+            ),
+            fsp.copyFile(
+              executorInputPath('e2e-can-sketch-on-chamfer.kcl'),
+              path.join(bracketDir, 'bracket.kcl')
+            ),
+            fsp.writeFile(path.join(bracketDir, 'main.kcl'), ''),
+          ])
+        })
+        await page.setBodyDimensions({ width: 1000, height: 500 })
+        await homePage.openProject(projectName)
+        await scene.settled(cmdBar)
+        await scene.expectPixelColor(initialColor, testPoint, tolerance)
+      })
+
+      await test.step('Insert first part into the assembly', async () => {
+        await toolbar.insertButton.click()
+        await cmdBar.selectOption({ name: 'cylinder.kcl' }).click()
+        await cmdBar.expectState({
+          stage: 'arguments',
+          currentArgKey: 'localName',
+          currentArgValue: '',
+          headerArguments: { Path: 'cylinder.kcl', LocalName: '' },
+          highlightedHeaderArg: 'localName',
+          commandName: 'Insert',
+        })
+        await page.keyboard.insertText('cylinder')
+        await cmdBar.progressCmdBar()
+        await cmdBar.expectState({
+          stage: 'review',
+          headerArguments: { Path: 'cylinder.kcl', LocalName: 'cylinder' },
+          commandName: 'Insert',
+        })
+        await cmdBar.progressCmdBar()
+        await editor.expectEditor.toContain(
+          `
+        import "cylinder.kcl" as cylinder
+        cylinder
+      `,
+          { shouldNormalise: true }
+        )
+        await scene.expectPixelColor(partColor, testPoint, tolerance)
+      })
+
+      await test.step('Insert second part into the assembly', async () => {
+        await toolbar.insertButton.click()
+        await cmdBar.selectOption({ name: 'bracket.kcl' }).click()
+        await cmdBar.expectState({
+          stage: 'arguments',
+          currentArgKey: 'localName',
+          currentArgValue: '',
+          headerArguments: { Path: 'bracket.kcl', LocalName: '' },
+          highlightedHeaderArg: 'localName',
+          commandName: 'Insert',
+        })
+        await page.keyboard.insertText('bracket')
+        await cmdBar.progressCmdBar()
+        await cmdBar.expectState({
+          stage: 'review',
+          headerArguments: { Path: 'bracket.kcl', LocalName: 'bracket' },
+          commandName: 'Insert',
+        })
+        await cmdBar.progressCmdBar()
+        await editor.expectEditor.toContain(
+          `
+        import "cylinder.kcl" as cylinder
+        import "bracket.kcl" as bracket
+        cylinder
+        bracket
+      `,
+          { shouldNormalise: true }
+        )
+      })
+    }
+  )
+})