Release kcl 44 (#5570)

make code dryer, inner_run used to be recursive i didnt realize it changed

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

.eslintignore

@@ -1,3 +1,4 @@
 src/wasm-lib/*
 *.typegen.ts
 packages/codemirror-lsp-client/dist/*
+e2e/playwright/snapshots/prompt-to-edit/*

.gitattributes

@@ -0,0 +1,13 @@
+# Set default behavior to automatically normalize line endings.
+* text=auto
+
+# Force batch scripts to always use CRLF line endings so that if a repo is accessed
+# in Windows via a file share from Linux, the scripts will work.
+*.{cmd,[cC][mM][dD]} text working-tree-encoding=UTF-16LE eol=CRLF
+*.{bat,[bB][aA][tT]} text working-tree-encoding=UTF-16LE eol=CRLF
+*.{ics,[iI][cC][sS]} text working-tree-encoding=UTF-16LE eol=CRLF
+*.{ps1,[iP][sS][1]} text working-tree-encoding=UTF-16LE eol=CRLF
+
+# Force bash scripts to always use LF line endings so that if a repo is accessed
+# in Unix via a file share from Windows, the scripts will work.
+*.sh text eol=lfol=lf

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

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

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

@@ -22,6 +22,9 @@ jobs:
         uses: Swatinem/rust-cache@v2
         with:
           workspaces: './src/wasm-lib'
+      - uses: taiki-e/install-action@2dbeb927f58939d3aa13bf06ba0c0a34b76b9bfb
+        with:
+          tool: wasm-pack
       - name: build wasm
         run: yarn build:wasm
 

.github/workflows/build-apps.yml

@@ -7,14 +7,11 @@ on:
       - main
     tags:
       - 'v[0-9]+.[0-9]+.[0-9]+'
-  schedule:
-    - cron: '0 4 * * *'
-  # Daily at 04:00 AM UTC
-  # Will checkout the last commit from the default branch (main as of 2023-10-04)
+      - 'nightly-v[0-9]+.[0-9]+.[0-9]+'
 
 env:
-  IS_RELEASE: ${{ github.ref_type == 'tag' }}
-  IS_NIGHTLY: ${{ github.event_name == 'schedule' }}
+  IS_RELEASE: ${{ github.ref_type == 'tag' && startsWith(github.ref_name, 'v') }}
+  IS_NIGHTLY: ${{ github.ref_type == 'tag' && startsWith(github.ref_name, 'nightly-v') }}
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
@@ -44,12 +41,19 @@ jobs:
           workspaces: './src/wasm-lib'
 
       # TODO: see if we can fetch from main instead if no diff at src/wasm-lib
+      - uses: taiki-e/install-action@2dbeb927f58939d3aa13bf06ba0c0a34b76b9bfb
+        with:
+          tool: wasm-pack
+
       - name: Run build:wasm
         run: "yarn build:wasm"
 
       - name: Set nightly version, product name, release notes, and icons
         if: ${{ env.IS_NIGHTLY == 'true' }}
-        run: yarn files:flip-to-nightly
+        run: |
+          export VERSION=${GITHUB_REF_NAME#nightly-v}
+          yarn files:set-version
+          yarn files:flip-to-nightly
 
       - name: Set release version
         if: ${{ env.IS_RELEASE == 'true' }}
@@ -128,7 +132,7 @@ jobs:
 
       - name: yarn install
         # Windows is picky sometimes and fails on fetch. Step takes about ~30s
-        uses: nick-fields/retry@v3.0.0
+        uses: nick-fields/retry@v3.0.1
         with:
           timeout_minutes: 2
           max_attempts: 3
@@ -179,7 +183,7 @@ jobs:
           WINDOWS_CERTIFICATE_THUMBPRINT: ${{ secrets.WINDOWS_CERTIFICATE_THUMBPRINT }}
           DEBUG: "electron-notarize*"
         # TODO: Fix electron-notarize flakes. The logs above should help gather more data on failures
-        uses: nick-fields/retry@v3.0.0
+        uses: nick-fields/retry@v3.0.1
         with:
           timeout_minutes: 10
           max_attempts: 3
@@ -240,7 +244,7 @@ jobs:
           WINDOWS_CERTIFICATE_THUMBPRINT: ${{ secrets.WINDOWS_CERTIFICATE_THUMBPRINT }}
           DEBUG: "electron-notarize*"
         # TODO: Fix electron-notarize flakes. The logs above should help gather more data on failures
-        uses: nick-fields/retry@v3.0.0
+        uses: nick-fields/retry@v3.0.1
         with:
           timeout_minutes: 10
           max_attempts: 3
@@ -269,7 +273,7 @@ jobs:
     runs-on: ubuntu-22.04
     permissions:
       contents: write
-    if: ${{ github.ref_type == 'tag' || github.event_name == 'schedule' }}
+    if: ${{ github.ref_type == 'tag' }}
     env:
       VERSION_NO_V: ${{ needs.prepare-files.outputs.version }}
       VERSION: ${{ format('v{0}', needs.prepare-files.outputs.version) }}
@@ -326,8 +330,8 @@ jobs:
         env:
           NOTES: ${{ needs.prepare-files.outputs.notes }}
           PUB_DATE: ${{ github.event.repository.updated_at }}
-          WEBSITE_DIR: ${{ github.event_name == 'schedule' && 'dl.zoo.dev/releases/modeling-app/nightly' || 'dl.zoo.dev/releases/modeling-app' }}
-          URL_CODED_NAME: ${{ github.event_name == 'schedule' && 'Zoo%20Modeling%20App%20%28Nightly%29' || 'Zoo%20Modeling%20App' }}
+          WEBSITE_DIR: ${{ env.IS_NIGHTLY == 'true' && 'dl.zoo.dev/releases/modeling-app/nightly' || 'dl.zoo.dev/releases/modeling-app' }}
+          URL_CODED_NAME: ${{ env.IS_NIGHTLY == 'true' && 'Zoo%20Modeling%20App%20%28Nightly%29' || 'Zoo%20Modeling%20App' }}
         run: |
           RELEASE_DIR=https://${WEBSITE_DIR}
           jq --null-input \
@@ -382,7 +386,7 @@ jobs:
           # see https://github.com/actions/checkout/issues/1471
           git fetch --prune --unshallow --tags
           export TAG="nightly-${VERSION}"
-          export PREVIOUS_TAG=$(git describe --tags --match="nightly-v[0-9]*" --abbrev=0)
+          export PREVIOUS_TAG=$(git tag --list --sort=-committerdate "nightly-v[0-9]*" | head -n2 | tail -n1)
           export NOTES=$(./scripts/get-nightly-changelog.sh)
           yarn files:set-notes
 
@@ -410,14 +414,3 @@ jobs:
       - name: Invalidate bucket cache on latest*.yml and last_download.json files
         if: ${{ env.IS_NIGHTLY == 'true' }}
         run: yarn files:invalidate-bucket:nightly
-
-      - name: Tag nightly commit
-        if: ${{ env.IS_NIGHTLY == 'true' }}
-        uses: actions/github-script@v7
-        with:
-          script: |
-            const { VERSION } = process.env          
-            const { owner, repo } = context.repo
-            const { sha } = context
-            const ref = `refs/tags/nightly-${VERSION}`
-            github.rest.git.createRef({ owner, repo, sha, ref })

.github/workflows/cargo-test.yml

@@ -46,7 +46,7 @@ jobs:
         shell: bash
         run: |-
           cd "${{ matrix.dir }}"
-          cargo llvm-cov nextest --workspace --lcov --output-path lcov.info --test-threads=1 --no-fail-fast -P ci 2>&1 | tee /tmp/github-actions.log
+          cargo llvm-cov nextest --workspace --lcov --output-path lcov.info --test-threads=1 --retries=2 --no-fail-fast -P ci 2>&1 | tee /tmp/github-actions.log
         env:
           KITTYCAD_API_TOKEN: ${{secrets.KITTYCAD_API_TOKEN}}
           RUST_MIN_STACK: 10485760000

.github/workflows/check-exampleKcl.yml

@@ -27,6 +27,15 @@ jobs:
             const owner = context.repo.owner;
             const repo = context.repo.repo;
             
+            const { data: comments } = await github.rest.issues.listComments({
+              owner,
+              repo,
+              issue_number
+            });
+
+            const commentExists = comments.some(comment => comment.body === message);
+
+            if (!commentExists) {
               // Post a comment on the PR
               await github.rest.issues.createComment({
                 owner,
@@ -34,3 +43,4 @@ jobs:
                 issue_number,
                 body: message,
               });
+            }

.github/workflows/e2e-tests.yml

@@ -89,6 +89,9 @@ jobs:
       continue-on-error: true
     - name: Setup Rust
       uses: dtolnay/rust-toolchain@stable
+    - uses: taiki-e/install-action@2dbeb927f58939d3aa13bf06ba0c0a34b76b9bfb
+      with:
+        tool: wasm-pack
     - name: Cache Wasm (because rust diff)
       if: needs.check-rust-changes.outputs.rust-changed == 'true'
       uses: Swatinem/rust-cache@v2
@@ -139,7 +142,7 @@ jobs:
       # TODO: break this in its own job, for now it's not slowing down the overall execution as ubuntu is the quickest,
       # but we could do better. This forces a large 1/1 shard of all 20 snapshot tests that runs in about 3 minutes.
       run: |
-        PLATFORM=web yarn playwright test --config=playwright.config.ts --retries="3" --update-snapshots --grep=@snapshot  --shard=1/1
+        PLATFORM=web yarn playwright test --config=playwright.config.ts --retries="3" --update-snapshots --grep=@snapshot --trace=on --shard=1/1
       env:
         CI: true
         NODE_ENV: development
@@ -150,7 +153,7 @@ jobs:
     - uses: actions/upload-artifact@v4
       if: ${{ !cancelled() && (success() || failure()) }}
       with:
-        name: playwright-report-${{ matrix.os }}-snapshot-${{ matrix.shardIndex }}-${{ github.sha }}
+        name: playwright-report-snapshots-${{ matrix.os }}-snapshot-${{ matrix.shardIndex }}-${{ github.sha }}
         path: playwright-report/
         include-hidden-files: true
         retention-days: 30
@@ -164,7 +167,7 @@ jobs:
       shell: bash
       id: git-check
       run: |
-          git add e2e/playwright/snapshot-tests.spec.ts-snapshots
+          git add e2e/playwright/snapshot-tests.spec.ts-snapshots e2e/playwright/snapshots
           if git status | grep -q "Changes to be committed"
           then echo "modified=true" >> $GITHUB_OUTPUT
           else echo "modified=false" >> $GITHUB_OUTPUT
@@ -173,7 +176,7 @@ jobs:
       if: steps.git-check.outputs.modified == 'true'
       shell: bash
       run: |
-        git add e2e/playwright/snapshot-tests.spec.ts-snapshots
+        git add e2e/playwright/snapshot-tests.spec.ts-snapshots e2e/playwright/snapshots
         git config --local user.email "github-actions[bot]@users.noreply.github.com"
         git config --local user.name "github-actions[bot]"
         git remote set-url origin https://${{ github.actor }}:${{ secrets.GITHUB_TOKEN }}@github.com/${{ github.repository }}.git
@@ -200,9 +203,11 @@ jobs:
     - name: Run playwright/electron flow (with retries)
       id: retry
       if: ${{ !cancelled() && (success() || failure()) }}
-      shell: bash
-      run: |
-        .github/ci-cd-scripts/playwright-electron.sh ${{matrix.shardIndex}} ${{matrix.shardTotal}} ${{matrix.os}}
+      uses: nick-fields/retry@v3.0.1
+      with:
+        command: .github/ci-cd-scripts/playwright-electron.sh ${{matrix.shardIndex}} ${{matrix.shardTotal}} ${{matrix.os}}
+        timeout_minutes: 30
+        max_attempts: 25
       env:
         CI: true
         FAIL_ON_CONSOLE_ERRORS: true

.github/workflows/static-analysis.yml

@@ -37,6 +37,9 @@ jobs:
           node-version-file: '.nvmrc'
           cache: 'yarn'
       - run: yarn install
+      - uses: taiki-e/install-action@2dbeb927f58939d3aa13bf06ba0c0a34b76b9bfb
+        with:
+          tool: wasm-pack
       - run: yarn build:wasm
 
   yarn-tsc:
@@ -53,6 +56,9 @@ jobs:
         with:
           workspaces: './src/wasm-lib'
 
+      - uses: taiki-e/install-action@2dbeb927f58939d3aa13bf06ba0c0a34b76b9bfb
+        with:
+          tool: wasm-pack
       - run: yarn build:wasm
       - run: yarn tsc
 
@@ -92,6 +98,9 @@ jobs:
           cache: 'yarn'
 
       - run: yarn install
+      - uses: taiki-e/install-action@2dbeb927f58939d3aa13bf06ba0c0a34b76b9bfb
+        with:
+          tool: wasm-pack
       - run: yarn build:wasm
 
       - run: yarn simpleserver:bg
@@ -118,6 +127,9 @@ jobs:
           cache: 'yarn'
 
       - run: yarn install
+      - uses: taiki-e/install-action@2dbeb927f58939d3aa13bf06ba0c0a34b76b9bfb
+        with:
+          tool: wasm-pack
       - run: yarn build:wasm
 
       - run: yarn simpleserver:bg

.github/workflows/tag-nightly.yml

@@ -0,0 +1,39 @@
+name: tag-nightly
+
+permissions:
+  contents: write
+on:
+  schedule:
+    - cron: '0 4 * * *'
+  # Daily at 04:00 AM UTC
+  # Will checkout the last commit from the default branch (main as of 2023-10-04)
+  
+jobs:
+  tag-nightly:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/create-github-app-token@v1
+        id: app-token
+        with:
+          app-id: ${{ secrets.MODELING_APP_GH_APP_ID }}
+          private-key: ${{ secrets.MODELING_APP_GH_APP_PRIVATE_KEY }}
+          owner: ${{ github.repository_owner }}
+
+      - uses: actions/checkout@v4
+        with:
+          token: ${{ steps.app-token.outputs.token }}
+
+      - uses: actions/setup-node@v4
+        with:
+          node-version-file: '.nvmrc'
+
+      - run: yarn install
+
+      - name: Push tag
+        run: |
+          VERSION_NO_V=$(date +'%-y.%-m.%-d')
+          TAG="nightly-v$VERSION_NO_V"
+          git config --local user.email "github-actions[bot]@users.noreply.github.com"
+          git config --local user.name "github-actions[bot]"
+          git tag $TAG
+          git push origin tag $TAG

.gitignore

@@ -41,9 +41,12 @@ e2e/playwright/playwright-secrets.env
 e2e/playwright/temp1.png
 e2e/playwright/temp2.png
 e2e/playwright/temp3.png
+# this will be overridden for specific directories
+e2e/playwright/**/*.png
 # exports from snapshot-tests.spec.ts "exports of each format should work"
 e2e/playwright/export-snapshots/*
 !e2e/playwright/export-snapshots/*.png
+!e2e/playwright/snapshot-tests.spec.ts-snapshots/*.png
 
 /kcl-samples
 /test-results/
@@ -68,3 +71,4 @@ venv
 
 # electron
 out/
+*.snap.new

.prettierignore

@@ -10,6 +10,7 @@ target
 src/wasm-lib/pkg
 src/wasm-lib/kcl/bindings
 e2e/playwright/export-snapshots
+e2e/playwright/snapshots/prompt-to-edit
 
 
 # XState generated files

README.md

@@ -48,22 +48,49 @@ We recommend downloading the latest application binary from [our Releases page](
 
 ## Running a development build
 
-First, [install Rust via `rustup`](https://www.rust-lang.org/tools/install). This project uses a lot of Rust compiled to [WASM](https://webassembly.org/) within it. We always use the latest stable version of Rust, so you may need to run `rustup update stable`. Then, run:
+Install a node version manager such as [fnm](https://github.com/Schniz/fnm?tab=readme-ov-#installation).
 
+On Windows, it's also recommended to [upgrade your PowerShell version](https://learn.microsoft.com/en-us/powershell/scripting/install/installing-powershell-on-windows?view=powershell-7.5#winget), we're using 7.
+
+Then in the repo run the following to install and use the node version specified in `.nvmrc`. You might need to specify your processor architecture with `--arch arm64` or `--arch x64` if it's not autodetected. 
+```
+fnm install --corepack-enabled
+fnm use
+```
+
+Install the NPM dependencies with:
 ```
 yarn install
 ```
 
-followed by:
-
+This project uses a lot of Rust compiled to [WASM](https://webassembly.org/) within it. We have package scripts to run rustup, see `package.json` for reference:
 ```
+# macOS/Linux
+yarn install:rust
+yarn install:wasm-pack:sh
+
+# Windows
+yarn install:rust:windows
+yarn install:wasm-pack:cargo
+```
+
+Then to build the WASM layer, run:
+```
+# macOS/Linux
 yarn build:wasm
+
+# Windows
+yarn build:wasm:windows
 ```
 
-or if you have the gh cli installed
+Or if you have the `gh` cli installed and want to download the latest main wasm bundle. Note that on Windows, you need to associate .ps1 files with PowerShell, which can be done via the right click menu, selecting `C:\Program Files\PowerShell\7\pwsh.exe`, and you can install tools like `gh` via `yarn install:tools:windows`.
 
 ```
-./get-latest-wasm-bundle.sh # this will download the latest main wasm bundle
+# macOS/Linux
+yarn fetch:wasm
+
+# Windows
+yarn fetch:wasm:windows
 ```
 
 That will build the WASM binary and put in the `public` dir (though gitignored).
@@ -74,7 +101,7 @@ Finally, to run the web app only, run:
 yarn start
 ```
 
-If you're not an KittyCAD employee you won't be able to access the dev environment, you should copy everything from `.env.production` to `.env.development` to make it point to production instead, then when you navigate to `localhost:3000` the easiest way to sign in is to paste `localStorage.setItem('TOKEN_PERSIST_KEY', "your-token-from-https://zoo.dev/account/api-tokens")` replacing the with a real token from https://zoo.dev/account/api-tokens of course, then navigate to localhost:3000 again. Note that navigating to `localhost:3000/signin` removes your token so you will need to set the token again.
+If you're not a Zoo employee you won't be able to access the dev environment, you should copy everything from `.env.production` to `.env.development` to make it point to production instead, then when you navigate to `localhost:3000` the easiest way to sign in is to paste `localStorage.setItem('TOKEN_PERSIST_KEY', "your-token-from-https://zoo.dev/account/api-tokens")` replacing the with a real token from https://zoo.dev/account/api-tokens of course, then navigate to localhost:3000 again. Note that navigating to `localhost:3000/signin` removes your token so you will need to set the token again.
 
 ### Development environment variables
 
@@ -101,7 +128,7 @@ This will start the application and hot-reload on changes.
 
 Devtools can be opened with the usual Cmd-Opt-I (Mac) or Ctrl-Shift-I (Linux and Windows).
 
-To build with electron-builder, run `yarn tronb:package:dev` (or `yarn tronb:package:prod` to point to the .env.production variables)
+To package the app for your platform with electron-builder, run `yarn tronb:package:dev` (or `yarn tronb:package:prod` to point to the .env.production variables)
 
 ## Checking out commits / Bisecting
 

docs/kcl/angleToMatchLengthX.md

@@ -9,7 +9,11 @@ Returns the angle to match the given length for x.
 
 
 ```js
-angleToMatchLengthX(tag: TagIdentifier, to: number, sketch: Sketch) -> number
+angleToMatchLengthX(
+  tag: TagIdentifier,
+  to: number,
+  sketch: Sketch,
+) -> number
 ```
 
 

docs/kcl/angleToMatchLengthY.md

@@ -9,7 +9,11 @@ Returns the angle to match the given length for y.
 
 
 ```js
-angleToMatchLengthY(tag: TagIdentifier, to: number, sketch: Sketch) -> number
+angleToMatchLengthY(
+  tag: TagIdentifier,
+  to: number,
+  sketch: Sketch,
+) -> number
 ```
 
 

docs/kcl/angledLine.md

@@ -9,7 +9,11 @@ Draw a line segment relative to the current origin using the polar
 measure of some angle and distance.
 
 ```js
-angledLine(data: AngledLineData, sketch: Sketch, tag?: TagDeclarator) -> Sketch
+angledLine(
+  data: AngledLineData,
+  sketch: Sketch,
+  tag?: TagDeclarator,
+) -> Sketch
 ```
 
 
@@ -29,7 +33,7 @@ angledLine(data: AngledLineData, sketch: Sketch, tag?: TagDeclarator) -> Sketch
 ### Examples
 
 ```js
-exampleSketch = startSketchOn('XZ')
+exampleSketch = startSketchOn(XZ)
   |> startProfileAt([0, 0], %)
   |> yLineTo(15, %)
   |> angledLine({ angle = 30, length = 15 }, %)

docs/kcl/angledLineOfXLength.md

@@ -9,7 +9,11 @@ Create a line segment from the current 2-dimensional sketch origin
 along some angle (in degrees) for some relative length in the 'x' dimension.
 
 ```js
-angledLineOfXLength(data: AngledLineData, sketch: Sketch, tag?: TagDeclarator) -> Sketch
+angledLineOfXLength(
+  data: AngledLineData,
+  sketch: Sketch,
+  tag?: TagDeclarator,
+) -> Sketch
 ```
 
 
@@ -29,7 +33,7 @@ angledLineOfXLength(data: AngledLineData, sketch: Sketch, tag?: TagDeclarator) -
 ### Examples
 
 ```js
-sketch001 = startSketchOn('XZ')
+sketch001 = startSketchOn(XZ)
   |> startProfileAt([0, 0], %)
   |> angledLineOfXLength({ angle = 45, length = 10 }, %, $edge1)
   |> angledLineOfXLength({ angle = -15, length = 20 }, %, $edge2)

docs/kcl/angledLineOfYLength.md

@@ -9,7 +9,11 @@ Create a line segment from the current 2-dimensional sketch origin
 along some angle (in degrees) for some relative length in the 'y' dimension.
 
 ```js
-angledLineOfYLength(data: AngledLineData, sketch: Sketch, tag?: TagDeclarator) -> Sketch
+angledLineOfYLength(
+  data: AngledLineData,
+  sketch: Sketch,
+  tag?: TagDeclarator,
+) -> Sketch
 ```
 
 
@@ -29,7 +33,7 @@ angledLineOfYLength(data: AngledLineData, sketch: Sketch, tag?: TagDeclarator) -
 ### Examples
 
 ```js
-exampleSketch = startSketchOn('XZ')
+exampleSketch = startSketchOn(XZ)
   |> startProfileAt([0, 0], %)
   |> line(end = [10, 0])
   |> angledLineOfYLength({ angle = 45, length = 10 }, %)

docs/kcl/angledLineThatIntersects.md

@@ -9,7 +9,11 @@ Draw an angled line from the current origin, constructing a line segment
 such that the newly created line intersects the desired target line segment.
 
 ```js
-angledLineThatIntersects(data: AngledLineThatIntersectsData, sketch: Sketch, tag?: TagDeclarator) -> Sketch
+angledLineThatIntersects(
+  data: AngledLineThatIntersectsData,
+  sketch: Sketch,
+  tag?: TagDeclarator,
+) -> Sketch
 ```
 
 
@@ -29,7 +33,7 @@ angledLineThatIntersects(data: AngledLineThatIntersectsData, sketch: Sketch, tag
 ### Examples
 
 ```js
-exampleSketch = startSketchOn('XZ')
+exampleSketch = startSketchOn(XZ)
   |> startProfileAt([0, 0], %)
   |> line(endAbsolute = [5, 10])
   |> line(endAbsolute = [-10, 10], tag = $lineToIntersect)

docs/kcl/angledLineToX.md

@@ -9,7 +9,11 @@ Create a line segment from the current 2-dimensional sketch origin
 along some angle (in degrees) for some length, ending at the provided value in the 'x' dimension.
 
 ```js
-angledLineToX(data: AngledLineToData, sketch: Sketch, tag?: TagDeclarator) -> Sketch
+angledLineToX(
+  data: AngledLineToData,
+  sketch: Sketch,
+  tag?: TagDeclarator,
+) -> Sketch
 ```
 
 
@@ -29,7 +33,7 @@ angledLineToX(data: AngledLineToData, sketch: Sketch, tag?: TagDeclarator) -> Sk
 ### Examples
 
 ```js
-exampleSketch = startSketchOn('XZ')
+exampleSketch = startSketchOn(XZ)
   |> startProfileAt([0, 0], %)
   |> angledLineToX({ angle = 30, to = 10 }, %)
   |> line(end = [0, 10])

docs/kcl/angledLineToY.md

@@ -9,7 +9,11 @@ Create a line segment from the current 2-dimensional sketch origin
 along some angle (in degrees) for some length, ending at the provided value in the 'y' dimension.
 
 ```js
-angledLineToY(data: AngledLineToData, sketch: Sketch, tag?: TagDeclarator) -> Sketch
+angledLineToY(
+  data: AngledLineToData,
+  sketch: Sketch,
+  tag?: TagDeclarator,
+) -> Sketch
 ```
 
 
@@ -29,7 +33,7 @@ angledLineToY(data: AngledLineToData, sketch: Sketch, tag?: TagDeclarator) -> Sk
 ### Examples
 
 ```js
-exampleSketch = startSketchOn('XZ')
+exampleSketch = startSketchOn(XZ)
   |> startProfileAt([0, 0], %)
   |> angledLineToY({ angle = 60, to = 20 }, %)
   |> line(end = [-20, 0])

docs/kcl/arc.md

@@ -11,7 +11,11 @@ The arc is constructed such that the current position of the sketch is placed al
 Unless this makes a lot of sense and feels like what you're looking for to construct your shape, you're likely looking for tangentialArc.
 
 ```js
-arc(data: ArcData, sketch: Sketch, tag?: TagDeclarator) -> Sketch
+arc(
+  data: ArcData,
+  sketch: Sketch,
+  tag?: TagDeclarator,
+) -> Sketch
 ```
 
 
@@ -31,7 +35,7 @@ arc(data: ArcData, sketch: Sketch, tag?: TagDeclarator) -> Sketch
 ### Examples
 
 ```js
-exampleSketch = startSketchOn('XZ')
+exampleSketch = startSketchOn(XZ)
   |> startProfileAt([0, 0], %)
   |> line(end = [10, 0])
   |> arc({

docs/kcl/arcTo.md

@@ -9,7 +9,11 @@ Draw a 3 point arc.
 The arc is constructed such that the start point is the current position of the sketch and two more points defined as the end and interior point. The interior point is placed between the start point and end point. The radius of the arc will be controlled by how far the interior point is placed from the start and end.
 
 ```js
-arcTo(data: ArcToData, sketch: Sketch, tag?: TagDeclarator) -> Sketch
+arcTo(
+  data: ArcToData,
+  sketch: Sketch,
+  tag?: TagDeclarator,
+) -> Sketch
 ```
 
 
@@ -29,7 +33,7 @@ arcTo(data: ArcToData, sketch: Sketch, tag?: TagDeclarator) -> Sketch
 ### Examples
 
 ```js
-exampleSketch = startSketchOn('XZ')
+exampleSketch = startSketchOn(XZ)
   |> startProfileAt([0, 0], %)
   |> arcTo({ end = [10, 0], interior = [5, 5] }, %)
   |> close()

docs/kcl/assert.md

@@ -9,7 +9,10 @@ Check a value at runtime, and raise an error if the argument provided
 is false.
 
 ```js
-assert(data: bool, message: string) -> ()
+assert(
+  data: bool,
+  message: string,
+) -> ()
 ```
 
 

docs/kcl/assertEqual.md

@@ -9,7 +9,12 @@ Check that a numerical value equals another at runtime,
 otherwise raise an error.
 
 ```js
-assertEqual(left: number, right: number, epsilon: number, message: string) -> ()
+assertEqual(
+  left: number,
+  right: number,
+  epsilon: number,
+  message: string,
+) -> ()
 ```
 
 

docs/kcl/assertGreaterThan.md

@@ -9,7 +9,11 @@ Check that a numerical value is greater than another at runtime,
 otherwise raise an error.
 
 ```js
-assertGreaterThan(left: number, right: number, message: string) -> ()
+assertGreaterThan(
+  left: number,
+  right: number,
+  message: string,
+) -> ()
 ```
 
 

docs/kcl/assertGreaterThanOrEq.md

@@ -9,7 +9,11 @@ Check that a numerical value is greater than or equal to another at runtime,
 otherwise raise an error.
 
 ```js
-assertGreaterThanOrEq(left: number, right: number, message: string) -> ()
+assertGreaterThanOrEq(
+  left: number,
+  right: number,
+  message: string,
+) -> ()
 ```
 
 

docs/kcl/assertLessThan.md

@@ -9,7 +9,11 @@ Check that a numerical value is less than to another at runtime,
 otherwise raise an error.
 
 ```js
-assertLessThan(left: number, right: number, message: string) -> ()
+assertLessThan(
+  left: number,
+  right: number,
+  message: string,
+) -> ()
 ```
 
 

docs/kcl/assertLessThanOrEq.md

@@ -9,7 +9,11 @@ Check that a numerical value is less than or equal to another at runtime,
 otherwise raise an error.
 
 ```js
-assertLessThanOrEq(left: number, right: number, message: string) -> ()
+assertLessThanOrEq(
+  left: number,
+  right: number,
+  message: string,
+) -> ()
 ```
 
 

docs/kcl/atan2.md

@@ -9,7 +9,10 @@ Compute the four quadrant arctangent of Y and X (in radians).
 
 
 ```js
-atan2(y: number, x: number) -> number
+atan2(
+  y: number,
+  x: number,
+) -> number
 ```
 
 ### Tags

docs/kcl/bezierCurve.md

@@ -9,7 +9,11 @@ Draw a smooth, continuous, curved line segment from the current origin to
 the desired (x, y), using a number of control points to shape the curve's shape.
 
 ```js
-bezierCurve(data: BezierData, sketch: Sketch, tag?: TagDeclarator) -> Sketch
+bezierCurve(
+  data: BezierData,
+  sketch: Sketch,
+  tag?: TagDeclarator,
+) -> Sketch
 ```
 
 
@@ -29,7 +33,7 @@ bezierCurve(data: BezierData, sketch: Sketch, tag?: TagDeclarator) -> Sketch
 ### Examples
 
 ```js
-exampleSketch = startSketchOn('XZ')
+exampleSketch = startSketchOn(XZ)
   |> startProfileAt([0, 0], %)
   |> line(end = [0, 10])
   |> bezierCurve({

docs/kcl/circle.md

@@ -9,7 +9,11 @@ Construct a 2-dimensional circle, of the specified radius, centered at
 the provided (x, y) origin point.
 
 ```js
-circle(data: CircleData, sketch_surface_or_group: SketchOrSurface, tag?: TagDeclarator) -> Sketch
+circle(
+  data: CircleData,
+  sketchSurfaceOrGroup: SketchOrSurface,
+  tag?: TagDeclarator,
+) -> Sketch
 ```
 
 
@@ -18,7 +22,7 @@ circle(data: CircleData, sketch_surface_or_group: SketchOrSurface, tag?: TagDecl
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
 | `data` | [`CircleData`](/docs/kcl/types/CircleData) | Data for drawing an circle | Yes |
-| `sketch_surface_or_group` | [`SketchOrSurface`](/docs/kcl/types/SketchOrSurface) | A sketch surface or a sketch. | Yes |
+| `sketchSurfaceOrGroup` | [`SketchOrSurface`](/docs/kcl/types/SketchOrSurface) | A sketch surface or a sketch. | Yes |
 | `tag` | [`TagDeclarator`](/docs/kcl/types#tag-declaration) |  | No |
 
 ### Returns

docs/kcl/circleThreePoint.md

@@ -9,7 +9,13 @@ Construct a circle derived from 3 points.
 
 
 ```js
-circleThreePoint(p1: [number], p2: [number], p3: [number], sketch_surface_or_group: SketchOrSurface, tag?: TagDeclarator) -> Sketch
+circleThreePoint(
+  p1: [number],
+  p2: [number],
+  p3: [number],
+  sketchSurfaceOrGroup: SketchOrSurface,
+  tag?: TagDeclarator,
+) -> Sketch
 ```
 
 
@@ -20,7 +26,7 @@ circleThreePoint(p1: [number], p2: [number], p3: [number], sketch_surface_or_gro
 | `p1` | `[number]` | 1st point to derive the circle. | Yes |
 | `p2` | `[number]` | 2nd point to derive the circle. | Yes |
 | `p3` | `[number]` | 3rd point to derive the circle. | Yes |
-| `sketch_surface_or_group` | [`SketchOrSurface`](/docs/kcl/types/SketchOrSurface) | Plane or surface to sketch on. | Yes |
+| `sketchSurfaceOrGroup` | [`SketchOrSurface`](/docs/kcl/types/SketchOrSurface) | Plane or surface to sketch on. | Yes |
 | `tag` | [`TagDeclarator`](/docs/kcl/types#tag-declaration) | Identifier for the circle to reference elsewhere. | No |
 
 ### Returns

docs/kcl/const_std-HALF_TURN.md

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

docs/kcl/const_std-QUARTER_TURN.md

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

docs/kcl/const_std-THREE_QUARTER_TURN.md

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

docs/kcl/const_std-XY.md

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

docs/kcl/const_std-XZ.md

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

docs/kcl/const_std-YZ.md

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

docs/kcl/const_std-ZERO.md

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

docs/kcl/e.md

@@ -4,9 +4,11 @@ excerpt: "Return the value of Euler’s number `e`."
 layout: manual
 ---
 
+**WARNING:** This function is deprecated.
+
 Return the value of Euler’s number `e`.
 
-
+**DEPRECATED** use the constant E
 
 ```js
 e() -> number

docs/kcl/extrude.md

@@ -9,7 +9,10 @@ Extend a 2-dimensional sketch through a third dimension in order to
 create new 3-dimensional volume, or if extruded into an existing volume, cut into an existing solid.
 
 ```js
-extrude(sketch_set: SketchSet, length: number) -> SolidSet
+extrude(
+  sketchSet: SketchSet,
+  length: number,
+) -> SolidSet
 ```
 
 
@@ -17,7 +20,7 @@ extrude(sketch_set: SketchSet, length: number) -> SolidSet
 
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
-| `sketch_set` | [`SketchSet`](/docs/kcl/types/SketchSet) | Which sketches should be extruded | Yes |
+| `sketchSet` | [`SketchSet`](/docs/kcl/types/SketchSet) | Which sketches should be extruded | Yes |
 | `length` | `number` | How far to extrude the given sketches | Yes |
 
 ### Returns

docs/kcl/helix.md

@@ -9,7 +9,14 @@ Create a helix.
 
 
 ```js
-helix(revolutions: number, angle_start: number, ccw?: bool, radius: number, axis: Axis3dOrEdgeReference, length?: number) -> HelixValue
+helix(
+  revolutions: number,
+  angleStart: number,
+  ccw?: bool,
+  radius: number,
+  axis: Axis3dOrEdgeReference,
+  length?: number,
+) -> HelixValue
 ```
 
 
@@ -18,7 +25,7 @@ helix(revolutions: number, angle_start: number, ccw?: bool, radius: number, axis
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
 | `revolutions` | `number` | Number of revolutions. | Yes |
-| `angle_start` | `number` | Start angle (in degrees). | Yes |
+| `angleStart` | `number` | Start angle (in degrees). | Yes |
 | `ccw` | `bool` | Is the helix rotation counter clockwise? The default is `false`. | No |
 | `radius` | `number` | Radius of the helix. | Yes |
 | `axis` | [`Axis3dOrEdgeReference`](/docs/kcl/types/Axis3dOrEdgeReference) | Axis to use for the helix. | Yes |
@@ -86,7 +93,7 @@ helixPath = helix(
       axis = [0, 0, 1.0],
       origin = [0, 0.25, 0]
     }
-},
+  },
 )
 
 // Create a spring by sweeping around the helix path.

docs/kcl/helixRevolutions.md

@@ -9,7 +9,10 @@ Create a helix on a cylinder.
 
 
 ```js
-helixRevolutions(data: HelixRevolutionsData, solid: Solid) -> Solid
+helixRevolutions(
+  data: HelixRevolutionsData,
+  solid: Solid,
+) -> Solid
 ```
 
 
@@ -18,11 +21,11 @@ helixRevolutions(data: HelixRevolutionsData, solid: Solid) -> Solid
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
 | `data` | [`HelixRevolutionsData`](/docs/kcl/types/HelixRevolutionsData) | Data for helix revolutions. | Yes |
-| `solid` | [`Solid`](/docs/kcl/types/Solid) | An solid is a collection of extrude surfaces. | Yes |
+| `solid` | [`Solid`](/docs/kcl/types/Solid) | A solid is a collection of extrude surfaces. | Yes |
 
 ### Returns
 
-[`Solid`](/docs/kcl/types/Solid) - An solid is a collection of extrude surfaces.
+[`Solid`](/docs/kcl/types/Solid) - A solid is a collection of extrude surfaces.
 
 
 ### Examples

docs/kcl/hole.md

@@ -9,7 +9,10 @@ Use a 2-dimensional sketch to cut a hole in another 2-dimensional sketch.
 
 
 ```js
-hole(hole_sketch: SketchSet, sketch: Sketch) -> Sketch
+hole(
+  holeSketch: SketchSet,
+  sketch: Sketch,
+) -> Sketch
 ```
 
 
@@ -17,7 +20,7 @@ hole(hole_sketch: SketchSet, sketch: Sketch) -> Sketch
 
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
-| `hole_sketch` | [`SketchSet`](/docs/kcl/types/SketchSet) | A sketch or a group of sketches. | Yes |
+| `holeSketch` | [`SketchSet`](/docs/kcl/types/SketchSet) | A sketch or a group of sketches. | Yes |
 | `sketch` | [`Sketch`](/docs/kcl/types/Sketch) | A sketch is a collection of paths. | Yes |
 
 ### Returns
@@ -28,7 +31,7 @@ hole(hole_sketch: SketchSet, sketch: Sketch) -> Sketch
 ### Examples
 
 ```js
-exampleSketch = startSketchOn('XY')
+exampleSketch = startSketchOn(XY)
   |> startProfileAt([0, 0], %)
   |> line(end = [0, 5])
   |> line(end = [5, 0])
@@ -44,7 +47,7 @@ example = extrude(exampleSketch, length = 1)
 
 ```js
 fn squareHoleSketch() {
-  squareSketch = startSketchOn('-XZ')
+  squareSketch = startSketchOn(-XZ)
     |> startProfileAt([-1, -1], %)
     |> line(end = [2, 0])
     |> line(end = [0, 2])
@@ -53,7 +56,7 @@ fn squareHoleSketch() {
   return squareSketch
 }
 
-exampleSketch = startSketchOn('-XZ')
+exampleSketch = startSketchOn(-XZ)
   |> circle({ center = [0, 0], radius = 3 }, %)
   |> hole(squareHoleSketch(), %)
 example = extrude(exampleSketch, length = 1)

docs/kcl/hollow.md

@@ -9,7 +9,10 @@ Make the inside of a 3D object hollow.
 Remove volume from a 3-dimensional shape such that a wall of the provided thickness remains around the exterior of the shape.
 
 ```js
-hollow(thickness: number, solid: Solid) -> Solid
+hollow(
+  thickness: number,
+  solid: Solid,
+) -> Solid
 ```
 
 
@@ -18,11 +21,11 @@ hollow(thickness: number, solid: Solid) -> Solid
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
 | `thickness` | `number` |  | Yes |
-| `solid` | [`Solid`](/docs/kcl/types/Solid) | An solid is a collection of extrude surfaces. | Yes |
+| `solid` | [`Solid`](/docs/kcl/types/Solid) | A solid is a collection of extrude surfaces. | Yes |
 
 ### Returns
 
-[`Solid`](/docs/kcl/types/Solid) - An solid is a collection of extrude surfaces.
+[`Solid`](/docs/kcl/types/Solid) - A solid is a collection of extrude surfaces.
 
 
 ### Examples

docs/kcl/import.md

@@ -15,7 +15,10 @@ For formats lacking unit data (such as STL, OBJ, or PLY files), the default unit
 Note: The import command currently only works when using the native Modeling App.
 
 ```js
-import(file_path: String, options?: ImportFormat) -> ImportedGeometry
+import(
+  filePath: String,
+  options?: ImportFormat,
+) -> ImportedGeometry
 ```
 
 
@@ -23,7 +26,7 @@ import(file_path: String, options?: ImportFormat) -> ImportedGeometry
 
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
-| `file_path` | `String` |  | Yes |
+| `filePath` | `String` |  | Yes |
 | `options` | [`ImportFormat`](/docs/kcl/types/ImportFormat) | Import format specifier | No |
 
 ### Returns

docs/kcl/index.md

@@ -6,113 +6,131 @@ layout: manual
 
 ## Table of Contents
 
-* [Types](kcl/types)
-* [Modules](kcl/modules)
-* [Known Issues](kcl/KNOWN-ISSUES)
-* [`abs`](kcl/abs)
-* [`acos`](kcl/acos)
-* [`angleToMatchLengthX`](kcl/angleToMatchLengthX)
-* [`angleToMatchLengthY`](kcl/angleToMatchLengthY)
-* [`angledLine`](kcl/angledLine)
-* [`angledLineOfXLength`](kcl/angledLineOfXLength)
-* [`angledLineOfYLength`](kcl/angledLineOfYLength)
-* [`angledLineThatIntersects`](kcl/angledLineThatIntersects)
-* [`angledLineToX`](kcl/angledLineToX)
-* [`angledLineToY`](kcl/angledLineToY)
-* [`appearance`](kcl/appearance)
-* [`arc`](kcl/arc)
-* [`arcTo`](kcl/arcTo)
-* [`asin`](kcl/asin)
-* [`assert`](kcl/assert)
-* [`assertEqual`](kcl/assertEqual)
-* [`assertGreaterThan`](kcl/assertGreaterThan)
-* [`assertGreaterThanOrEq`](kcl/assertGreaterThanOrEq)
-* [`assertLessThan`](kcl/assertLessThan)
-* [`assertLessThanOrEq`](kcl/assertLessThanOrEq)
-* [`atan`](kcl/atan)
-* [`atan2`](kcl/atan2)
-* [`bezierCurve`](kcl/bezierCurve)
-* [`ceil`](kcl/ceil)
-* [`chamfer`](kcl/chamfer)
-* [`circle`](kcl/circle)
-* [`circleThreePoint`](kcl/circleThreePoint)
-* [`close`](kcl/close)
-* [`cm`](kcl/cm)
-* [`cos`](kcl/cos)
-* [`e`](kcl/e)
-* [`extrude`](kcl/extrude)
-* [`fillet`](kcl/fillet)
-* [`floor`](kcl/floor)
-* [`ft`](kcl/ft)
-* [`getNextAdjacentEdge`](kcl/getNextAdjacentEdge)
-* [`getOppositeEdge`](kcl/getOppositeEdge)
-* [`getPreviousAdjacentEdge`](kcl/getPreviousAdjacentEdge)
-* [`helix`](kcl/helix)
-* [`helixRevolutions`](kcl/helixRevolutions)
-* [`hole`](kcl/hole)
-* [`hollow`](kcl/hollow)
-* [`inch`](kcl/inch)
-* [`lastSegX`](kcl/lastSegX)
-* [`lastSegY`](kcl/lastSegY)
-* [`legAngX`](kcl/legAngX)
-* [`legAngY`](kcl/legAngY)
-* [`legLen`](kcl/legLen)
-* [`line`](kcl/line)
-* [`ln`](kcl/ln)
-* [`loft`](kcl/loft)
-* [`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)
-* [`patternLinear2d`](kcl/patternLinear2d)
-* [`patternLinear3d`](kcl/patternLinear3d)
-* [`patternTransform`](kcl/patternTransform)
-* [`patternTransform2d`](kcl/patternTransform2d)
-* [`pi`](kcl/pi)
-* [`polar`](kcl/polar)
-* [`polygon`](kcl/polygon)
-* [`pop`](kcl/pop)
-* [`pow`](kcl/pow)
-* [`profileStart`](kcl/profileStart)
-* [`profileStartX`](kcl/profileStartX)
-* [`profileStartY`](kcl/profileStartY)
-* [`push`](kcl/push)
-* [`reduce`](kcl/reduce)
-* [`rem`](kcl/rem)
-* [`revolve`](kcl/revolve)
-* [`round`](kcl/round)
-* [`segAng`](kcl/segAng)
-* [`segEnd`](kcl/segEnd)
-* [`segEndX`](kcl/segEndX)
-* [`segEndY`](kcl/segEndY)
-* [`segLen`](kcl/segLen)
-* [`segStart`](kcl/segStart)
-* [`segStartX`](kcl/segStartX)
-* [`segStartY`](kcl/segStartY)
-* [`shell`](kcl/shell)
-* [`sin`](kcl/sin)
-* [`sqrt`](kcl/sqrt)
-* [`startProfileAt`](kcl/startProfileAt)
-* [`startSketchOn`](kcl/startSketchOn)
-* [`sweep`](kcl/sweep)
-* [`tan`](kcl/tan)
-* [`tangentToEnd`](kcl/tangentToEnd)
-* [`tangentialArc`](kcl/tangentialArc)
-* [`tangentialArcTo`](kcl/tangentialArcTo)
-* [`tangentialArcToRelative`](kcl/tangentialArcToRelative)
-* [`tau`](kcl/tau)
-* [`toDegrees`](kcl/toDegrees)
-* [`toRadians`](kcl/toRadians)
-* [`xLine`](kcl/xLine)
-* [`xLineTo`](kcl/xLineTo)
-* [`yLine`](kcl/yLine)
-* [`yLineTo`](kcl/yLineTo)
-* [`yd`](kcl/yd)
+### Language
+
+* [`Types`](kcl/types)
+* [`Modules`](kcl/modules)
+* [`Settings`](kcl/settings)
+* [`Known Issues`](kcl/known-issues)
+
+### Standard library
+
+* **`std`**
+  * [`HALF_TURN`](kcl/const_std-HALF_TURN)
+  * [`QUARTER_TURN`](kcl/const_std-QUARTER_TURN)
+  * [`THREE_QUARTER_TURN`](kcl/const_std-THREE_QUARTER_TURN)
+  * [`XY`](kcl/const_std-XY)
+  * [`XZ`](kcl/const_std-XZ)
+  * [`YZ`](kcl/const_std-YZ)
+  * [`ZERO`](kcl/const_std-ZERO)
+  * [`abs`](kcl/abs)
+  * [`acos`](kcl/acos)
+  * [`angleToMatchLengthX`](kcl/angleToMatchLengthX)
+  * [`angleToMatchLengthY`](kcl/angleToMatchLengthY)
+  * [`angledLine`](kcl/angledLine)
+  * [`angledLineOfXLength`](kcl/angledLineOfXLength)
+  * [`angledLineOfYLength`](kcl/angledLineOfYLength)
+  * [`angledLineThatIntersects`](kcl/angledLineThatIntersects)
+  * [`angledLineToX`](kcl/angledLineToX)
+  * [`angledLineToY`](kcl/angledLineToY)
+  * [`appearance`](kcl/appearance)
+  * [`arc`](kcl/arc)
+  * [`arcTo`](kcl/arcTo)
+  * [`asin`](kcl/asin)
+  * [`assert`](kcl/assert)
+  * [`assertEqual`](kcl/assertEqual)
+  * [`assertGreaterThan`](kcl/assertGreaterThan)
+  * [`assertGreaterThanOrEq`](kcl/assertGreaterThanOrEq)
+  * [`assertLessThan`](kcl/assertLessThan)
+  * [`assertLessThanOrEq`](kcl/assertLessThanOrEq)
+  * [`atan`](kcl/atan)
+  * [`atan2`](kcl/atan2)
+  * [`bezierCurve`](kcl/bezierCurve)
+  * [`ceil`](kcl/ceil)
+  * [`chamfer`](kcl/chamfer)
+  * [`circle`](kcl/circle)
+  * [`circleThreePoint`](kcl/circleThreePoint)
+  * [`close`](kcl/close)
+  * [`cm`](kcl/cm)
+  * [`extrude`](kcl/extrude)
+  * [`fillet`](kcl/fillet)
+  * [`floor`](kcl/floor)
+  * [`ft`](kcl/ft)
+  * [`getNextAdjacentEdge`](kcl/getNextAdjacentEdge)
+  * [`getOppositeEdge`](kcl/getOppositeEdge)
+  * [`getPreviousAdjacentEdge`](kcl/getPreviousAdjacentEdge)
+  * [`helix`](kcl/helix)
+  * [`helixRevolutions`](kcl/helixRevolutions)
+  * [`hole`](kcl/hole)
+  * [`hollow`](kcl/hollow)
+  * [`inch`](kcl/inch)
+  * [`lastSegX`](kcl/lastSegX)
+  * [`lastSegY`](kcl/lastSegY)
+  * [`legAngX`](kcl/legAngX)
+  * [`legAngY`](kcl/legAngY)
+  * [`legLen`](kcl/legLen)
+  * [`line`](kcl/line)
+  * [`ln`](kcl/ln)
+  * [`loft`](kcl/loft)
+  * [`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)
+  * [`patternLinear2d`](kcl/patternLinear2d)
+  * [`patternLinear3d`](kcl/patternLinear3d)
+  * [`patternTransform`](kcl/patternTransform)
+  * [`patternTransform2d`](kcl/patternTransform2d)
+  * [`polar`](kcl/polar)
+  * [`polygon`](kcl/polygon)
+  * [`pop`](kcl/pop)
+  * [`pow`](kcl/pow)
+  * [`profileStart`](kcl/profileStart)
+  * [`profileStartX`](kcl/profileStartX)
+  * [`profileStartY`](kcl/profileStartY)
+  * [`push`](kcl/push)
+  * [`reduce`](kcl/reduce)
+  * [`rem`](kcl/rem)
+  * [`revolve`](kcl/revolve)
+  * [`rotate`](kcl/rotate)
+  * [`round`](kcl/round)
+  * [`scale`](kcl/scale)
+  * [`segAng`](kcl/segAng)
+  * [`segEnd`](kcl/segEnd)
+  * [`segEndX`](kcl/segEndX)
+  * [`segEndY`](kcl/segEndY)
+  * [`segLen`](kcl/segLen)
+  * [`segStart`](kcl/segStart)
+  * [`segStartX`](kcl/segStartX)
+  * [`segStartY`](kcl/segStartY)
+  * [`shell`](kcl/shell)
+  * [`sqrt`](kcl/sqrt)
+  * [`startProfileAt`](kcl/startProfileAt)
+  * [`startSketchOn`](kcl/startSketchOn)
+  * [`sweep`](kcl/sweep)
+  * [`tangentToEnd`](kcl/tangentToEnd)
+  * [`tangentialArc`](kcl/tangentialArc)
+  * [`tangentialArcTo`](kcl/tangentialArcTo)
+  * [`tangentialArcToRelative`](kcl/tangentialArcToRelative)
+  * [`toDegrees`](kcl/toDegrees)
+  * [`toRadians`](kcl/toRadians)
+  * [`translate`](kcl/translate)
+  * [`xLine`](kcl/xLine)
+  * [`xLineTo`](kcl/xLineTo)
+  * [`yLine`](kcl/yLine)
+  * [`yLineTo`](kcl/yLineTo)
+  * [`yd`](kcl/yd)
+* **`std::math`**
+  * [`E`](kcl/const_std-math-E)
+  * [`PI`](kcl/const_std-math-PI)
+  * [`TAU`](kcl/const_std-math-TAU)
+  * [`cos`](kcl/std-math-cos)
+  * [`sin`](kcl/std-math-sin)
+  * [`tan`](kcl/std-math-tan)

docs/kcl/legAngX.md

@@ -9,7 +9,10 @@ Compute the angle of the given leg for x.
 
 
 ```js
-legAngX(hypotenuse: number, leg: number) -> number
+legAngX(
+  hypotenuse: number,
+  leg: number,
+) -> number
 ```
 
 ### Tags

docs/kcl/legAngY.md

@@ -9,7 +9,10 @@ Compute the angle of the given leg for y.
 
 
 ```js
-legAngY(hypotenuse: number, leg: number) -> number
+legAngY(
+  hypotenuse: number,
+  leg: number,
+) -> number
 ```
 
 ### Tags

docs/kcl/legLen.md

@@ -9,7 +9,10 @@ Compute the length of the given leg.
 
 
 ```js
-legLen(hypotenuse: number, leg: number) -> number
+legLen(
+  hypotenuse: number,
+  leg: number,
+) -> number
 ```
 
 ### Tags

docs/kcl/line.md

@@ -9,7 +9,12 @@ Extend the current sketch with a new straight line.
 
 
 ```js
-line(sketch: Sketch, end_absolute?: [number], end?: [number], tag?: TagDeclarator) -> Sketch
+line(
+  sketch: Sketch,
+  endAbsolute?: [number],
+  end?: [number],
+  tag?: TagDeclarator,
+) -> Sketch
 ```
 
 
@@ -18,7 +23,7 @@ line(sketch: Sketch, end_absolute?: [number], end?: [number], tag?: TagDeclarato
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
 | `sketch` | [`Sketch`](/docs/kcl/types/Sketch) | Which sketch should this path be added to? | Yes |
-| `end_absolute` | `[number]` | Which absolute point should this line go to? Incompatible with `end`. | No |
+| `endAbsolute` | `[number]` | Which absolute point should this line go to? Incompatible with `end`. | No |
 | `end` | `[number]` | How far away (along the X and Y axes) should this line go? Incompatible with `endAbsolute`. | No |
 | `tag` | [`TagDeclarator`](/docs/kcl/types#tag-declaration) | Create a new tag which refers to this line | No |
 
@@ -30,7 +35,7 @@ line(sketch: Sketch, end_absolute?: [number], end?: [number], tag?: TagDeclarato
 ### Examples
 
 ```js
-triangle = startSketchOn("XZ")
+triangle = startSketchOn(XZ)
   |> startProfileAt([0, 0], %)
   // The 'end' argument means it ends at exactly [10, 0].
   // This is an absolute measurement, it is NOT relative to
@@ -41,7 +46,7 @@ triangle = startSketchOn("XZ")
   |> close()
   |> extrude(length = 5)
 
-box = startSketchOn("XZ")
+box = startSketchOn(XZ)
   |> startProfileAt([10, 10], %)
   // The 'to' argument means move the pen this much.
   // So, [10, 0] is a relative distance away from the current point.

docs/kcl/loft.md

@@ -9,7 +9,13 @@ Create a 3D surface or solid by interpolating between two or more sketches.
 The sketches need to closed and on the same plane.
 
 ```js
-loft(sketches: [Sketch], v_degree: NonZeroU32, bez_approximate_rational: bool, base_curve_index?: integer, tolerance?: number) -> Solid
+loft(
+  sketches: [Sketch],
+  vDegree: NonZeroU32,
+  bezApproximateRational: bool,
+  baseCurveIndex?: integer,
+  tolerance?: number,
+) -> Solid
 ```
 
 
@@ -18,14 +24,14 @@ loft(sketches: [Sketch], v_degree: NonZeroU32, bez_approximate_rational: bool, b
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
 | `sketches` | [`[Sketch]`](/docs/kcl/types/Sketch) | Which sketches to loft. Must include at least 2 sketches. | Yes |
-| `v_degree` | `NonZeroU32` | Degree of the interpolation. Must be greater than zero. For example, use 2 for quadratic, or 3 for cubic interpolation in the V direction. This defaults to 2, if not specified. | Yes |
-| `bez_approximate_rational` | `bool` | Attempt to approximate rational curves (such as arcs) using a bezier. This will remove banding around interpolations between arcs and non-arcs. It may produce errors in other scenarios Over time, this field won't be necessary. | Yes |
-| `base_curve_index` | `integer` | This can be set to override the automatically determined topological base curve, which is usually the first section encountered. | No |
+| `vDegree` | `NonZeroU32` | Degree of the interpolation. Must be greater than zero. For example, use 2 for quadratic, or 3 for cubic interpolation in the V direction. This defaults to 2, if not specified. | Yes |
+| `bezApproximateRational` | `bool` | Attempt to approximate rational curves (such as arcs) using a bezier. This will remove banding around interpolations between arcs and non-arcs. It may produce errors in other scenarios Over time, this field won't be necessary. | Yes |
+| `baseCurveIndex` | `integer` | This can be set to override the automatically determined topological base curve, which is usually the first section encountered. | No |
 | `tolerance` | `number` | Tolerance for the loft operation. | No |
 
 ### Returns
 
-[`Solid`](/docs/kcl/types/Solid) - An solid is a collection of extrude surfaces.
+[`Solid`](/docs/kcl/types/Solid) - A solid is a collection of extrude surfaces.
 
 
 ### Examples
@@ -98,7 +104,7 @@ loft(
     squareSketch,
     circleSketch0,
     circleSketch1
-],
+  ],
   baseCurveIndex = 0,
   bezApproximateRational = false,
   tolerance = 0.000001,

docs/kcl/log.md

@@ -9,7 +9,10 @@ Compute the logarithm of the number with respect to an arbitrary base.
 The result might not be correctly rounded owing to implementation details; `log2()` can produce more accurate results for base 2, and `log10()` can produce more accurate results for base 10.
 
 ```js
-log(num: number, base: number) -> number
+log(
+  num: number,
+  base: number,
+) -> number
 ```
 
 ### Tags

docs/kcl/map.md

@@ -9,7 +9,10 @@ Apply a function to every element of a list.
 Given a list like `[a, b, c]`, and a function like `f`, returns `[f(a), f(b), f(c)]`
 
 ```js
-map(array: [KclValue], map_fn: FunctionParam) -> [KclValue]
+map(
+  array: [KclValue],
+  mapFn: FunctionSource,
+) -> [KclValue]
 ```
 
 
@@ -18,7 +21,7 @@ map(array: [KclValue], map_fn: FunctionParam) -> [KclValue]
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
 | `array` | [`[KclValue]`](/docs/kcl/types/KclValue) |  | Yes |
-| `map_fn` | `FunctionParam` |  | Yes |
+| `mapFn` | `FunctionSource` |  | Yes |
 
 ### Returns
 

docs/kcl/mirror2d.md

@@ -11,7 +11,10 @@ Only works on unclosed sketches for now.
 Mirror occurs around a local sketch axis rather than a global axis.
 
 ```js
-mirror2d(data: Mirror2dData, sketch_set: SketchSet) -> [Sketch]
+mirror2d(
+  data: Mirror2dData,
+  sketchSet: SketchSet,
+) -> [Sketch]
 ```
 
 
@@ -20,7 +23,7 @@ mirror2d(data: Mirror2dData, sketch_set: SketchSet) -> [Sketch]
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
 | `data` | [`Mirror2dData`](/docs/kcl/types/Mirror2dData) | Data for a mirror. | Yes |
-| `sketch_set` | [`SketchSet`](/docs/kcl/types/SketchSet) | A sketch or a group of sketches. | Yes |
+| `sketchSet` | [`SketchSet`](/docs/kcl/types/SketchSet) | A sketch or a group of sketches. | Yes |
 
 ### Returns
 

docs/kcl/modules.md

@@ -20,7 +20,7 @@ export fn increment(x) {
 Other files in the project can now import functions that have been exported.
 This makes them available to use in another file.
 
-```
+```norun
 // main.kcl
 import increment from "util.kcl"
 
@@ -48,13 +48,13 @@ export fn decrement(x) {
 
 When importing, you can import multiple functions at once.
 
-```
+```norun
 import increment, decrement from "util.kcl"
 ```
 
 Imported symbols can be renamed for convenience or to avoid name collisions.
 
-```
+```norun
 import increment as inc, decrement as dec from "util.kcl"
 ```
 
@@ -63,13 +63,13 @@ import increment as inc, decrement as dec from "util.kcl"
 `import` can also be used to import files from other CAD systems. The format of the statement is the
 same as for KCL files. You can only import the whole file, not items from it. E.g.,
 
-```
+```norun
 import "tests/inputs/cube.obj"
 
 // Use `cube` just like a KCL object.
 ```
 
-```
+```norun
 import "tests/inputs/cube-2.sldprt" as cube
 
 // Use `cube` just like a KCL object.
@@ -78,7 +78,7 @@ import "tests/inputs/cube-2.sldprt" as cube
 You can make the file format explicit using a format attribute (useful if using a different
 extension), e.g.,
 
-```
+```norun
 @(format = obj)
 import "tests/inputs/cube"
 ```
@@ -87,7 +87,7 @@ 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 using an attirbute. Likewise, you can also specify a coordinate system. E.g.,
 
-```
+```norun
 @(unitLength = ft, coords = opengl)
 import "tests/inputs/cube.obj"
 ```

docs/kcl/offsetPlane.md

@@ -9,7 +9,10 @@ Offset a plane by a distance along its normal.
 For example, if you offset the 'XZ' plane by 10, the new plane will be parallel to the 'XZ' plane and 10 units away from it.
 
 ```js
-offsetPlane(std_plane: StandardPlane, offset: number) -> Plane
+offsetPlane(
+  plane: PlaneData,
+  offset: number,
+) -> Plane
 ```
 
 
@@ -17,7 +20,7 @@ offsetPlane(std_plane: StandardPlane, offset: number) -> Plane
 
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
-| `std_plane` | [`StandardPlane`](/docs/kcl/types/StandardPlane) | Which standard plane (e.g. XY) should this new plane be created from? | Yes |
+| `plane` | [`PlaneData`](/docs/kcl/types/PlaneData) | The plane (e.g. 'XY') which this new plane is created from. | Yes |
 | `offset` | `number` | Distance from the standard plane this new plane will be created at. | Yes |
 
 ### Returns

docs/kcl/patternCircular2d.md

@@ -9,7 +9,14 @@ Repeat a 2-dimensional sketch some number of times along a partial or
 complete circle some specified number of times. Each object may additionally be rotated along the circle, ensuring orentation of the solid with respect to the center of the circle is maintained.
 
 ```js
-patternCircular2d(sketch_set: SketchSet, instances: integer, center: [number], arc_degrees: number, rotate_duplicates: bool, use_original?: bool) -> [Sketch]
+patternCircular2d(
+  sketchSet: SketchSet,
+  instances: integer,
+  center: [number],
+  arcDegrees: number,
+  rotateDuplicates: bool,
+  useOriginal?: bool,
+) -> [Sketch]
 ```
 
 
@@ -17,12 +24,12 @@ patternCircular2d(sketch_set: SketchSet, instances: integer, center: [number], a
 
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
-| `sketch_set` | [`SketchSet`](/docs/kcl/types/SketchSet) | Which sketch(es) to pattern | Yes |
+| `sketchSet` | [`SketchSet`](/docs/kcl/types/SketchSet) | Which sketch(es) to pattern | Yes |
 | `instances` | `integer` | The number of total instances. Must be greater than or equal to 1. This includes the original entity. For example, if instances is 2, there will be two copies -- the original, and one new copy. If instances is 1, this has no effect. | Yes |
 | `center` | `[number]` | The center about which to make the pattern. This is a 2D vector. | Yes |
-| `arc_degrees` | `number` | The arc angle (in degrees) to place the repetitions. Must be greater than 0. | Yes |
-| `rotate_duplicates` | `bool` | Whether or not to rotate the duplicates as they are copied. | Yes |
-| `use_original` | `bool` | If the target was sketched on an extrusion, setting this will use the original sketch as the target, not the entire joined solid. Defaults to false. | No |
+| `arcDegrees` | `number` | The arc angle (in degrees) to place the repetitions. Must be greater than 0. | Yes |
+| `rotateDuplicates` | `bool` | Whether or not to rotate the duplicates as they are copied. | Yes |
+| `useOriginal` | `bool` | If the target was sketched on an extrusion, setting this will use the original sketch as the target, not the entire joined solid. Defaults to false. | No |
 
 ### Returns
 

docs/kcl/patternLinear2d.md

@@ -9,7 +9,13 @@ Repeat a 2-dimensional sketch along some dimension, with a dynamic amount
 of distance between each repetition, some specified number of times.
 
 ```js
-patternLinear2d(sketch_set: SketchSet, instances: integer, distance: number, axis: [number], use_original?: bool) -> [Sketch]
+patternLinear2d(
+  sketchSet: SketchSet,
+  instances: integer,
+  distance: number,
+  axis: [number],
+  useOriginal?: bool,
+) -> [Sketch]
 ```
 
 
@@ -17,11 +23,11 @@ patternLinear2d(sketch_set: SketchSet, instances: integer, distance: number, axi
 
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
-| `sketch_set` | [`SketchSet`](/docs/kcl/types/SketchSet) | The sketch(es) to duplicate | Yes |
+| `sketchSet` | [`SketchSet`](/docs/kcl/types/SketchSet) | The sketch(es) to duplicate | Yes |
 | `instances` | `integer` | The number of total instances. Must be greater than or equal to 1. This includes the original entity. For example, if instances is 2, there will be two copies -- the original, and one new copy. If instances is 1, this has no effect. | Yes |
 | `distance` | `number` | Distance between each repetition. Also known as 'spacing'. | Yes |
 | `axis` | `[number]` | The axis of the pattern. A 2D vector. | Yes |
-| `use_original` | `bool` | If the target was sketched on an extrusion, setting this will use the original sketch as the target, not the entire joined solid. Defaults to false. | No |
+| `useOriginal` | `bool` | If the target was sketched on an extrusion, setting this will use the original sketch as the target, not the entire joined solid. Defaults to false. | No |
 
 ### Returns
 

docs/kcl/patternTransform.md

@@ -35,7 +35,12 @@ The transform function returns a transform object. All properties of the object
    - `rotation.origin` (either "local" i.e. rotate around its own center, "global" i.e. rotate around the scene's center, or a 3D point, defaults to "local")
 
 ```js
-patternTransform(solid_set: SolidSet, instances: integer, transform: FunctionParam, use_original?: bool) -> [Solid]
+patternTransform(
+  solidSet: SolidSet,
+  instances: integer,
+  transform: FunctionSource,
+  useOriginal?: bool,
+) -> [Solid]
 ```
 
 
@@ -43,10 +48,10 @@ patternTransform(solid_set: SolidSet, instances: integer, transform: FunctionPar
 
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
-| `solid_set` | [`SolidSet`](/docs/kcl/types/SolidSet) | The solid(s) to duplicate | Yes |
+| `solidSet` | [`SolidSet`](/docs/kcl/types/SolidSet) | The solid(s) to duplicate | Yes |
 | `instances` | `integer` | The number of total instances. Must be greater than or equal to 1. This includes the original entity. For example, if instances is 2, there will be two copies -- the original, and one new copy. If instances is 1, this has no effect. | Yes |
-| `transform` | `FunctionParam` | How each replica should be transformed. The transform function takes a single parameter: an integer representing which number replication the transform is for. E.g. the first replica to be transformed will be passed the argument `1`. This simplifies your math: the transform function can rely on id `0` being the original instance passed into the `patternTransform`. See the examples. | Yes |
-| `use_original` | `bool` | If the target was sketched on an extrusion, setting this will use the original sketch as the target, not the entire joined solid. Defaults to false. | No |
+| `transform` | `FunctionSource` | How each replica should be transformed. The transform function takes a single parameter: an integer representing which number replication the transform is for. E.g. the first replica to be transformed will be passed the argument `1`. This simplifies your math: the transform function can rely on id `0` being the original instance passed into the `patternTransform`. See the examples. | Yes |
+| `useOriginal` | `bool` | If the target was sketched on an extrusion, setting this will use the original sketch as the target, not the entire joined solid. Defaults to false. | No |
 
 ### Returns
 

docs/kcl/patternTransform2d.md

@@ -9,7 +9,12 @@ Just like patternTransform, but works on 2D sketches not 3D solids.
 
 
 ```js
-patternTransform2d(sketch_set: SketchSet, instances: integer, transform: FunctionParam, use_original?: bool) -> [Sketch]
+patternTransform2d(
+  sketchSet: SketchSet,
+  instances: integer,
+  transform: FunctionSource,
+  useOriginal?: bool,
+) -> [Sketch]
 ```
 
 
@@ -17,10 +22,10 @@ patternTransform2d(sketch_set: SketchSet, instances: integer, transform: Functio
 
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
-| `sketch_set` | [`SketchSet`](/docs/kcl/types/SketchSet) | The sketch(es) to duplicate | Yes |
+| `sketchSet` | [`SketchSet`](/docs/kcl/types/SketchSet) | The sketch(es) to duplicate | Yes |
 | `instances` | `integer` | The number of total instances. Must be greater than or equal to 1. This includes the original entity. For example, if instances is 2, there will be two copies -- the original, and one new copy. If instances is 1, this has no effect. | Yes |
-| `transform` | `FunctionParam` | How each replica should be transformed. The transform function takes a single parameter: an integer representing which number replication the transform is for. E.g. the first replica to be transformed will be passed the argument `1`. This simplifies your math: the transform function can rely on id `0` being the original instance passed into the `patternTransform`. See the examples. | Yes |
-| `use_original` | `bool` | If the target was sketched on an extrusion, setting this will use the original sketch as the target, not the entire joined solid. Defaults to false. | No |
+| `transform` | `FunctionSource` | How each replica should be transformed. The transform function takes a single parameter: an integer representing which number replication the transform is for. E.g. the first replica to be transformed will be passed the argument `1`. This simplifies your math: the transform function can rely on id `0` being the original instance passed into the `patternTransform`. See the examples. | Yes |
+| `useOriginal` | `bool` | If the target was sketched on an extrusion, setting this will use the original sketch as the target, not the entire joined solid. Defaults to false. | No |
 
 ### Returns
 

docs/kcl/pi.md

@@ -4,9 +4,11 @@ excerpt: "Return the value of `pi`. Archimedes’ constant (π)."
 layout: manual
 ---
 
+**WARNING:** This function is deprecated.
+
 Return the value of `pi`. Archimedes’ constant (π).
 
-
+**DEPRECATED** use the constant PI
 
 ```js
 pi() -> number

docs/kcl/polygon.md

@@ -9,7 +9,11 @@ Create a regular polygon with the specified number of sides that is either inscr
 
 
 ```js
-polygon(data: PolygonData, sketch_surface_or_group: SketchOrSurface, tag?: TagDeclarator) -> Sketch
+polygon(
+  data: PolygonData,
+  sketchSurfaceOrGroup: SketchOrSurface,
+  tag?: TagDeclarator,
+) -> Sketch
 ```
 
 
@@ -18,7 +22,7 @@ polygon(data: PolygonData, sketch_surface_or_group: SketchOrSurface, tag?: TagDe
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
 | `data` | [`PolygonData`](/docs/kcl/types/PolygonData) | Data for drawing a polygon | Yes |
-| `sketch_surface_or_group` | [`SketchOrSurface`](/docs/kcl/types/SketchOrSurface) | A sketch surface or a sketch. | Yes |
+| `sketchSurfaceOrGroup` | [`SketchOrSurface`](/docs/kcl/types/SketchOrSurface) | A sketch surface or a sketch. | Yes |
 | `tag` | [`TagDeclarator`](/docs/kcl/types#tag-declaration) |  | No |
 
 ### Returns

docs/kcl/pow.md

@@ -9,7 +9,10 @@ Compute the number to a power.
 
 
 ```js
-pow(num: number, pow: number) -> number
+pow(
+  num: number,
+  pow: number,
+) -> number
 ```
 
 ### Tags

docs/kcl/profileStart.md

@@ -27,7 +27,7 @@ profileStart(sketch: Sketch) -> [number]
 ### Examples
 
 ```js
-sketch001 = startSketchOn('XY')
+sketch001 = startSketchOn(XY)
   |> startProfileAt([5, 2], %)
   |> angledLine({ angle = 120, length = 50 }, %, $seg01)
   |> angledLine({

docs/kcl/profileStartX.md

@@ -27,7 +27,7 @@ profileStartX(sketch: Sketch) -> number
 ### Examples
 
 ```js
-sketch001 = startSketchOn('XY')
+sketch001 = startSketchOn(XY)
   |> startProfileAt([5, 2], %)
   |> angledLine([-26.6, 50], %)
   |> angledLine([90, 50], %)

docs/kcl/profileStartY.md

@@ -27,7 +27,7 @@ profileStartY(sketch: Sketch) -> number
 ### Examples
 
 ```js
-sketch001 = startSketchOn('XY')
+sketch001 = startSketchOn(XY)
   |> startProfileAt([5, 2], %)
   |> angledLine({ angle = -60, length = 14 }, %)
   |> angledLineToY({ angle = 30, to = profileStartY(%) }, %)

docs/kcl/push.md

@@ -9,7 +9,10 @@ Append an element to the end of an array.
 Returns a new array with the element appended.
 
 ```js
-push(array: [KclValue], elem: KclValue) -> KclValue
+push(
+  array: [KclValue],
+  elem: KclValue,
+) -> KclValue
 ```
 
 

docs/kcl/reduce.md

@@ -9,7 +9,11 @@ Take a starting value. Then, for each element of an array, calculate the next va
 using the previous value and the element.
 
 ```js
-reduce(array: [KclValue], start: KclValue, reduce_fn: FunctionParam) -> KclValue
+reduce(
+  array: [KclValue],
+  start: KclValue,
+  reduceFn: FunctionSource,
+) -> KclValue
 ```
 
 
@@ -19,7 +23,7 @@ reduce(array: [KclValue], start: KclValue, reduce_fn: FunctionParam) -> KclValue
 |----------|------|-------------|----------|
 | `array` | [`[KclValue]`](/docs/kcl/types/KclValue) |  | Yes |
 | `start` | [`KclValue`](/docs/kcl/types/KclValue) | Any KCL value. | Yes |
-| `reduce_fn` | `FunctionParam` |  | Yes |
+| `reduceFn` | `FunctionSource` |  | Yes |
 
 ### Returns
 
@@ -76,7 +80,7 @@ assertEqual(sum, 6, 0.00001, "1 + 2 + 3 summed is 6")
 // Declare a function that sketches a decagon.
 fn decagon(radius) {
   // Each side of the decagon is turned this many degrees from the previous angle.
-  stepAngle = 1 / 10 * tau()
+  stepAngle = 1 / 10 * TAU
 
   // Start the decagon sketch at this point.
   startOfDecagonSketch = startSketchOn('XY')
@@ -97,7 +101,7 @@ fn decagon(radius) {
 
 /* The `decagon` above is basically like this pseudo-code:
 fn decagon(radius):
-    stepAngle = (1/10) * tau()
+    stepAngle = (1/10) * TAU
     plane = startSketchOn('XY')
     startOfDecagonSketch = startProfileAt([(cos(0)*radius), (sin(0) * radius)], plane)
 

docs/kcl/rem.md

@@ -9,7 +9,10 @@ Compute the remainder after dividing `num` by `div`.
 If `num` is negative, the result will be too.
 
 ```js
-rem(num: number, divisor: number) -> number
+rem(
+  num: number,
+  divisor: number,
+) -> number
 ```
 
 ### Tags

docs/kcl/revolve.md

@@ -11,7 +11,10 @@ This, like extrude, is able to create a 3-dimensional solid from a 2-dimensional
 Revolve occurs around a local sketch axis rather than a global axis.
 
 ```js
-revolve(data: RevolveData, sketch: Sketch) -> Solid
+revolve(
+  data: RevolveData,
+  sketch: Sketch,
+) -> Solid
 ```
 
 
@@ -24,7 +27,7 @@ revolve(data: RevolveData, sketch: Sketch) -> Solid
 
 ### Returns
 
-[`Solid`](/docs/kcl/types/Solid) - An solid is a collection of extrude surfaces.
+[`Solid`](/docs/kcl/types/Solid) - A solid is a collection of extrude surfaces.
 
 
 ### Examples

docs/kcl/settings.md

@@ -0,0 +1,30 @@
+---
+title: "KCL settings"
+excerpt: "Documentation of settings for the KCL language and Zoo Modeling App."
+layout: manual
+---
+
+# Per-file settings
+
+Settings which affect a single file are configured using the settings attribute.
+This must be at the top of the KCL file (comments before the attribute are permitted).
+E.g.,
+
+```
+// The settings attribute.
+@settings(defaultLengthUnit = in)
+
+// The rest of your KCL code goes below...
+
+x = 42 // Represents 42 inches.
+```
+
+The settings attribute may contain multiple properties separated by commas.
+Valid properties are:
+
+- `defaultLengthUnit`: the default length unit to use for numbers declared in this file.
+  - Accepted values: `mm`, `cm`, `m`, `in` (inches), `ft` (feet), `yd` (yards).
+- `defaultAngleUnit`: the default angle unit to use for numbers declared in this file.
+  - Accepted values: `deg` (degrees), `rad` (radians).
+
+These settings override any project-wide settings (configured in project.toml or via the UI).

docs/kcl/shell.md

@@ -9,7 +9,11 @@ Remove volume from a 3-dimensional shape such that a wall of the
 provided thickness remains, taking volume starting at the provided face, leaving it open in that direction.
 
 ```js
-shell(solid_set: SolidSet, thickness: number, faces: [FaceTag]) -> SolidSet
+shell(
+  solidSet: SolidSet,
+  thickness: number,
+  faces: [FaceTag],
+) -> SolidSet
 ```
 
 
@@ -17,7 +21,7 @@ shell(solid_set: SolidSet, thickness: number, faces: [FaceTag]) -> SolidSet
 
 | Name | Type | Description | Required |
 |----------|------|-------------|----------|
-| `solid_set` | [`SolidSet`](/docs/kcl/types/SolidSet) | Which solid (or solids) to shell out | Yes |
+| `solidSet` | [`SolidSet`](/docs/kcl/types/SolidSet) | Which solid (or solids) to shell out | Yes |
 | `thickness` | `number` | The thickness of the shell | Yes |
 | `faces` | [`[FaceTag]`](/docs/kcl/types/FaceTag) | The faces you want removed | Yes |