Enable some features to improve the programming experience (#1022)

* Update pxtarget.json

Enable addNewTypeScriptFile so that you can split your code into multiple files. Enable blocksCollapsing to collapse blocks for convenience. Turn off highContrast it doesn't work now. We'll see later...

* enable-errorlist-option

* Update pxtarget.json

Co-authored-by: Joey Wunderlich <jwunderl@users.noreply.github.com>

---------

Co-authored-by: Joey Wunderlich <jwunderl@users.noreply.github.com>

.github/calibre/image-actions.yml

@@ -0,0 +1,9 @@
+jpeg:
+  quality: 80
+png:
+  quality: 80
+webp:
+  quality: 80
+ignorePaths:
+  - "node_modules/**"
+  - "libs/**"

.github/workflows/compress-images-on-pull-request.yml

@@ -0,0 +1,16 @@
+name: Compress images
+on:
+  pull_request:
+    paths:
+      - 'docs/**.jpg'
+      - 'docs/**.png'
+jobs:
+  build:
+    name: calibreapp/image-actions
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@master
+      - name: calibreapp/image-actions
+        uses: docker://calibreapp/github-image-actions
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/pxt-buildmain.yml

@@ -0,0 +1,40 @@
+name: pxt-buildmain
+
+on:
+  push:
+    branches:
+      - 'master'
+      - 'main'
+  create:
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x]
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: npm install
+        run: |
+          sudo apt-get install xvfb
+          sudo npm install -g pxt
+          npm install
+      - name: pxt ci
+        run: |
+          pxt ci
+        env:
+          CROWDIN_KEY: ${{ secrets.CROWDIN_KEY }}
+          PXT_ACCESS_TOKEN: ${{ secrets.PXT_ACCESS_TOKEN }}
+          PXT_RELEASE_REPO: ${{ secrets.PXT_RELEASE_REPO }}
+          NPM_ACCESS_TOKEN: ${{ secrets.NPM_ACCESS_TOKEN }}
+          CHROME_BIN: chromium-browser
+          DISPLAY: :99.0
+          CI: true

.github/workflows/pxt-buildpr.yml

@@ -0,0 +1,31 @@
+name: pxt-buildpr
+
+on: [pull_request]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x]
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: npm install
+        run: |
+          sudo apt-get install xvfb
+          sudo npm install -g pxt
+          npm install
+      - name: pxt ci
+        run: |
+          pxt ci
+        env:
+          CHROME_BIN: chromium-browser
+          DISPLAY: :99.0
+          CI: true

.github/workflows/pxt-buildpush.yml

@@ -0,0 +1,39 @@
+name: pxt-buildpush
+
+on:
+  push:
+    # main/master has its own build that includes the crowdin key
+    branches-ignore:
+      - 'main'
+      - 'master'
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [14.x]
+
+    steps:
+      - uses: actions/checkout@v1
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: npm install
+        run: |
+          sudo apt-get install xvfb
+          sudo npm install -g pxt
+          npm install
+      - name: pxt ci
+        run: |
+          pxt ci
+        env:
+          PXT_ACCESS_TOKEN: ${{ secrets.PXT_ACCESS_TOKEN }}
+          PXT_RELEASE_REPO: ${{ secrets.PXT_RELEASE_REPO }}
+          NPM_ACCESS_TOKEN: ${{ secrets.NPM_ACCESS_TOKEN }}
+          CHROME_BIN: chromium-browser
+          DISPLAY: :99.0
+          CI: true

.gitignore

@@ -17,6 +17,7 @@ clients/**/bin/**
 clients/**/obj/**
 clients/electron/projects
 libs/**/_locales/**
+package-lock.json
 
 videos/**
 

.travis.yml

@@ -1,9 +0,0 @@
-language: node_js
-node_js:
-  - "8.9.0"
-script:
-  - "node node_modules/pxt-core/built/pxt.js travis"
-sudo: false
-cache:
-  directories:
-    - node_modules

SECURITY.md

@@ -0,0 +1,41 @@
+<!-- BEGIN MICROSOFT SECURITY.MD V0.0.7 BLOCK -->
+
+## Security
+
+Microsoft takes the security of our software products and services seriously, which includes all source code repositories managed through our GitHub organizations, which include [Microsoft](https://github.com/Microsoft), [Azure](https://github.com/Azure), [DotNet](https://github.com/dotnet), [AspNet](https://github.com/aspnet), [Xamarin](https://github.com/xamarin), and [our GitHub organizations](https://opensource.microsoft.com/).
+
+If you believe you have found a security vulnerability in any Microsoft-owned repository that meets [Microsoft's definition of a security vulnerability](https://aka.ms/opensource/security/definition), please report it to us as described below.
+
+## Reporting Security Issues
+
+**Please do not report security vulnerabilities through public GitHub issues.**
+
+Instead, please report them to the Microsoft Security Response Center (MSRC) at [https://msrc.microsoft.com/create-report](https://aka.ms/opensource/security/create-report).
+
+If you prefer to submit without logging in, send email to [secure@microsoft.com](mailto:secure@microsoft.com).  If possible, encrypt your message with our PGP key; please download it from the [Microsoft Security Response Center PGP Key page](https://aka.ms/opensource/security/pgpkey).
+
+You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Additional information can be found at [microsoft.com/msrc](https://aka.ms/opensource/security/msrc). 
+
+Please include the requested information listed below (as much as you can provide) to help us better understand the nature and scope of the possible issue:
+
+  * Type of issue (e.g. buffer overflow, SQL injection, cross-site scripting, etc.)
+  * Full paths of source file(s) related to the manifestation of the issue
+  * The location of the affected source code (tag/branch/commit or direct URL)
+  * Any special configuration required to reproduce the issue
+  * Step-by-step instructions to reproduce the issue
+  * Proof-of-concept or exploit code (if possible)
+  * Impact of the issue, including how an attacker might exploit the issue
+
+This information will help us triage your report more quickly.
+
+If you are reporting for a bug bounty, more complete reports can contribute to a higher bounty award. Please visit our [Microsoft Bug Bounty Program](https://aka.ms/opensource/security/bounty) page for more details about our active programs.
+
+## Preferred Languages
+
+We prefer all communications to be in English.
+
+## Policy
+
+Microsoft follows the principle of [Coordinated Vulnerability Disclosure](https://aka.ms/opensource/security/cvd).
+
+<!-- END MICROSOFT SECURITY.MD BLOCK -->

cmds/cmds.ts

@@ -1,14 +0,0 @@
-/// <reference path="../node_modules/pxt-core/built/pxtlib.d.ts" />
-
-import * as fs from 'fs';
-
-const deploy = require("./editor/deploy")
-
-export function deployCoreAsync(resp: pxtc.CompileResult) {
-    return deploy.deployCoreAsync(resp, process.env["PXT_SERIAL"] ? false : true)
-        .then(() => {
-            fs.writeFileSync("built/full-" + pxtc.BINARY_UF2, resp.outfiles[pxtc.BINARY_UF2], {
-                encoding: "base64"
-            })
-        })
-}

cmds/tsconfig.json

@@ -1,14 +0,0 @@
-{
-    "compilerOptions": {
-        "target": "es5",
-        "noImplicitAny": true,
-        "noImplicitReturns": true,
-        "declaration": true,
-        "outDir": "../built",
-        "module": "commonjs",
-        "rootDir": ".",
-        "newLine": "LF",
-        "sourceMap": false,
-        "types": ["node"]
-    }
-}

docs/SUMMARY.md

@@ -4,6 +4,7 @@
 
 * [Troubleshoot](/troubleshoot)
 * [EV3 Manager](https://ev3manager.education.lego.com/)
+* [Bluetooth](/bluetooth)
 * [Forum](https://forum.makecode.com)
 * [LEGO Support](https://www.lego.com/service/)
 * [FIRST LEGO League](/fll)

docs/about.md

@@ -19,6 +19,14 @@ brick.buttonEnter.onEvent(ButtonEvent.Bumped, () => {
 
 The editor works in [most modern browsers](/browsers). It works [offline](/offline) once loaded and doesn't require any installation. Take a look at some of the [features](/about/editor-features) of the editor.
 
+### ~ hint
+
+#### Using LEGO® MINDSTORMS® Education NXT
+
+The MakeCode editor works with @boardname@. To create code for LEGO® MINDSTORMS® Education NXT, you need to [download](https://education.lego.com/downloads/retiredproducts/nxt/software) the software to program it.
+
+### ~
+
 ## Compile and Flash: Your Program!
 
 When you have your code ready, you connect your EV3 Brick to a computer with a USB cable so it appears as an attached drive (named **@drivename@**). 
@@ -28,7 +36,9 @@ program to a **.uf2** file, which you then copy to the **@drivename@** drive. Th
 
 ### ~ hint
 
-Not seeing the **@drivename@** drive? Make sure to upgrade your firmware at https://ev3manager.education.lego.com/. Try these [troubleshooting](/troubleshoot) tips if you still have trouble getting the drive to appear.
+#### Bluetooth support
+
+**Experimental support** for Bluetooth download is now available. Please read the [Bluetooth](/bluetooth) page for more information.
 
 ### ~
 

docs/beta-ref.json

@@ -1,3 +1,3 @@
 {
-    "appref": "v"
+    "appref": "v1.4"
 }

docs/bluetooth.md

@@ -0,0 +1,62 @@
+# Bluetooth
+
+This page describes the procedure to download MakeCode program to the EV3 brick 
+over Bluetooth.
+
+## ~ hint
+
+### WARNING: EXPERIMENTAL FEATURES AHEAD! 
+
+Support for Bluetooth download relies on [Web Serial](https://wicg.github.io/serial/),
+an experimental browser feature. Web Serial is a work [in progress](https://www.chromestatus.com/feature/6577673212002304); 
+it may change or be removed in future versions without notice.
+
+By enabling these experimental browser features, you could lose browser data or compromise your device security 
+or privacy.
+
+## ~
+
+https://youtu.be/VIq8-6Egtqs
+
+## Supported browsers
+
+* Chrome desktop, version 77 and higher, Windows 10 or Mac OS.
+* [Microsoft Edge Insider desktop](https://www.microsoftedgeinsider.com), version 77 and higher, Windows 10 or Mac OS.
+
+To make sure your browser is up to date, go to the '...' menu, click "Help" then "About".
+
+Next you need to enable the experimental features (this may change in the future)
+
+* go to **chrome://flags/#enable-experimental-web-platform-features** and **enable** 
+**Experimental Web Platform features**
+
+![A screenshot of the flags page in chrome](/static/bluetooth/experimental.png)
+
+## Machine Setup
+
+* pair your EV3 brick with your computer over Bluetooth. This is the usual pairing procedure.
+
+## Download over Bluetooth
+
+* go to https://makecode.mindstorms.com/
+* click on **Download** to start a file download as usual
+* on the download dialog, you should see a **Bluetooth** button. Click on the
+**Bluetooth** button to enable the mode.
+* **make sure the EV3 brick is not running a program**
+* click on **Download** again to download over bluetooth.
+
+## Choosing the correct serial port
+
+Unfortunately, the browser dialog does not make it easy to select which serial port is the brick.
+
+* On Windows, choose ``Standard Serial over Bluetooth``. There might be multiple of those but only one works. Try your luck! Once you know the COM port number, remember it for the next time around.
+* On Mac OS, choose ``cu.BRICKNAME-SerialPort``
+
+## Known issues
+
+* We do not detect properly that the program is running on the brick. Make sure to stop the program before starting the download procedure.
+* The list of programs on the brick screen is not updated when uploading via bluetooth.
+
+## Feedback
+
+Please send us your feedback through https://forum.makecode.com.

docs/coding/ignition.md

@@ -27,7 +27,6 @@ while (true) {
         music.playSoundEffectUntilDone(sounds.mechanicalMotorStart)
         music.playSoundEffectUntilDone(sounds.mechanicalMotorIdle);
     }
-    pause(1);
 }
 ```
 
@@ -43,6 +42,5 @@ while (true) {
         music.playSoundEffectUntilDone(sounds.mechanicalMotorStart)
         music.playSoundEffectUntilDone(sounds.mechanicalMotorIdle);
     }
-    pause(1);
 }
 ```

docs/examples.md

@@ -213,7 +213,6 @@ Here are some fun programs for your @boardname@!
   "url":"/examples/happy-unhappy",
   "cardType": "example"
 }, {
-{
   "name": "Turtle",
   "description": "Encode moves and run them on a driving base",
   "url":"/examples/turtle",

docs/fll.md

@@ -29,15 +29,22 @@ We have compiled a guide for EV3 LabView users at https://makecode.mindstorms.co
 
 Go to https://makecode.mindstorms.com. The home screen is filled with videos, tutorials and examples that might be relevant for your missions.
 
-On the home page, scroll down to the **FLL / City Shaper / Crane Mission** section for specific lessons related to Mission 2.
+On the home page, scroll down to the **FLL / City Shaper** section for specific lessons related to Mission 2.
 
 ### Can I load both LEGO MINDSTORMS EV3 Software and MakeCode programs onto my EV3?
 
 Yes.
 
+### Can I run the program again on the brick?
+
+![EV3 Brick with Try in BrkProg_Save Folder in File Manager](/static/getting-started/try-in-file-manager.png)
+
+Use the Brick Buttons and navigate to the File Manager tab.  Open the **BrkProg_SAVE** folder, 
+select your program and click the center button to run it again.
+
 ### Does it work without internet?
 
-To make sure the editor works without internet, install the [offline app](/offline-app)!
+No, the editor is cached in your browser cache. However, you can also download the [offline app](/offline-app) in case you need to install it on a computer.
 
 ### How do I figure out what a block does?
 
@@ -92,6 +99,23 @@ You can share your projects by clicking on the **share** button in the top left
 
 Sharing programs is also shown in the [Tips and Tricks](https://legoeducation.videomarketingplatform.co/v.ihtml/player.html?token=5c594c2373367f7870196f519f3bfc7a&source=embed&photo%5fid=35719472) video.
 
+### Can I use Bluetooth to transfer my program?
+
+The official answer is currently no. That being said, we have **Experimental support** for Bluetooth download. Please read the [Bluetooth](/bluetooth) page for more information.
+
+https://youtu.be/VIq8-6Egtqs
+
+## Are there YouTube videos on MakeCode for EV3?
+
+The MakeCode has a [FLL / City Shaper YouTube Channel](https://www.youtube.com/watch?v=IqL0Pyeu5Ng&list=PLMMBk9hE-SeqkOObethhlZtBTEK6FYx3n) with useful videos.
+
+https://youtu.be/-AirqwC9DL4
+
+## Do you have examples of program used in competitions?
+
+The MakeCode team ran a team with friends and family in South Seattle and scored 175 points.
+The programs used for the crane, swing, red blocks and ramp are at https://github.com/lego-marshmallows (the robot build is not detailled).
+
 ### Why can't I delete my program (*.uf2) files from the Brick?
 
 There's a bug in the firmware which prevents you from deleting the programs (``*.uf2`` files) from your EV3 Brick. There isn't a firmware update to fix this yet.

docs/getting-started/try-tutorial.md

@@ -73,6 +73,12 @@ Verify that the program you just created shows eyes on the Brick Display, and th
 
 **Well done!**
 
+## Run it Again
+
+![EV3 Brick with Try in BrkProg_Save Folder in File Manager](/static/getting-started/try-in-file-manager.png)
+
+Use the Brick Buttons and navigate to the File Manager tab.  Open the **BrkProg_SAVE** folder, select **Try** and click the center button to run it again.
+
 ## Connect a Large Motor @unplugged
 
 Now you will learn to control the Large Motor.

docs/getting-started/try.md

@@ -54,6 +54,12 @@ Verify that the program you just created shows eyes on the Brick Display, and th
 
 **Well done!**
 
+## Run it Again
+
+![EV3 Brick with Try in BrkProg_Save Folder in File Manager](/static/getting-started/try-in-file-manager.png)
+
+Use the Brick Buttons and navigate to the File Manager tab.  Open the **BrkProg_SAVE** folder, select **Try** and click the center button to run it again.
+
 ## Connect a Large Motor
 
 Now you will learn to control the Large Motor.

docs/index-ref.json

@@ -1,3 +1,3 @@
 {
-    "appref": "v1.1.20"
+    "appref": "v1.2.31"
 }

docs/labview.md

@@ -1,10 +1,10 @@
 # Coding in MakeCode
 
-This guide helps users who are used to work with @boardname@ to get familiar with using blocks in MakeCode.
+This guide helps users who are used to working with @boardname@ become familiar with using blocks in MakeCode.
 
 ## Snap together the blocks
 
-Just like with LabView, blocks in the MakeCode editor can be dragged from the cabinet and snapped together
+Just like in LabView, blocks in the MakeCode editor can be dragged from the cabinet and snapped together
 to create a sequence of program instructions.
 
 Take a look a the LabView program below: it **starts**, turns on motor A, waits a second, and finally stops motor A.
@@ -61,6 +61,12 @@ motors.largeBC.steer(0, 50, 1, MoveUnit.Rotations);
 motors.largeBC.stop();
 ```
 
+### ~ hint
+
+The **turn ratio range is -200, 200** unlike LabView who used -100,100.
+
+### ~
+
 ## Tank
 
 The **tank** blocks control the speed of two motors. These are commonly used for a differential drive robot. The blocks can also specify the duration, angle, or number of rotations.
@@ -127,7 +133,7 @@ brick.setStatusLight(StatusLight.OrangePulse);
 
 ## Waiting (pausing)
 
-It is quite common to have to wait for a task to finish or for a sensor state to change, such as a touch button pressed. The ``||loops:pause||`` and ``||sensors:pause until||`` blocks provide a way for your program to wait for a period of time.
+It is quite common to have to wait for a task to finish or for a sensor state to change, such as when a touch button pressed. The ``||loops:pause||`` and ``||sensors:pause until||`` blocks provide a way for your program to wait for a period of time.
 
 ![pause for time](/static/labview/pausefortime.png)      
 
@@ -201,7 +207,7 @@ forever(function () {
 
 ## Concurrent loops
 
-You can start up multiple ``||loops:forever||`` loops that will run at the same time. Actually, only the code in just one of the loops is really running at any exact moment in time. Each loop, though, gets a turn to run all of its code and this makes them run [_concurrently_](https://en.wikipedia.org/wiki/Concurrent_computing).
+You can start up multiple ``||loops:forever||`` loops that run at the same time. Actually, only the code in just one of the loops is really running at any exact moment in time. Each loop, though, gets a turn to run all of its code and this makes them run [_concurrently_](https://en.wikipedia.org/wiki/Concurrent_computing).
 
 ![Multiple loops running at the same time](/static/labview/multipleloops.png)
 

docs/offline-app.html

@@ -388,12 +388,12 @@
         }
         function downloadWin64() {
             // TODO: Keep this link up-to-date with the desired release version
-            window.open("https://makecode.com/api/release/ev3/v1.1.20/win64");
+            window.open("https://makecode.com/api/release/ev3/v1.2.26/win64");
             tickEvent("offlineapp.download", { "target": "ev3", "platform": "win64" });
         }
         function downloadMac64() {
             // TODO: Keep this link up-to-date with the desired release version
-            window.open("https://makecode.com/api/release/ev3/v1.1.20/mac64");
+            window.open("https://makecode.com/api/release/ev3/v1.2.26/mac64");
             tickEvent("offlineapp.download", { "target": "ev3", "platform": "mac64" });
         }
     </script>

docs/projects.md

@@ -1,9 +1,88 @@
 # Projects
 
-Here are some cool projects that you can build with your @boardname@!
+```codecard
+[
+    {
+        "name": "Getting Started",
+        "url": "/getting-started",
+        "imageUrl": "/static/lessons/firmware.png"
+    },
+    {
+        "name": "Brick Tutorials",
+        "url": "/tutorials/brick",
+        "imageUrl": "/static/tutorials/wake-up.png"
+    },
+    {
+        "name": "Motor Tutorials",
+        "url": "/tutorials/motors",
+        "imageUrl": "/static/tutorials/run-motors.png"
+    },
+    {
+        "name": "Touch Sensor Tutorials",
+        "url": "/tutorials/touch-sensor",
+        "imageUrl": "/static/tutorials/touch-to-run.png"
+    },
+    {
+        "name": "Color Sensor Tutorials",
+        "url": "/tutorials/color-sensor",
+        "imageUrl": "/static/tutorials/what-color.png"
+    },
+    {
+        "name": "Ultrasonic Sensor Tutorials",
+        "url": "/tutorials/ultrasonic-sensor",
+        "imageUrl": "/static/tutorials/object-near.png"
+    },
+    {
+        "name": "Gyro Tutorials",
+        "url": "/tutorials/gyro",
+        "imageUrl": "/static/tutorials/calibrate-gyro.png"
+    },
+    {
+        "name": "Infrared Sensor Tutorials",
+        "url": "/tutorials/infrared-sensor",
+        "imageUrl": "/static/tutorials/security-alert.png"
+    },
+    {
+        "name": "FLL / City Shaper",
+        "url": "/tutorials/city-shaper",
+        "imageUrl": "/static/tutorials/city-shaper/robot1.jpg"
+    },
+    {
+        "name": "Design Engineering",
+        "url": "/design-engineering",
+        "imageUrl": "/static/lessons/make-it-move-without-wheels.png"
+    },
+    {
+        "name": "Coding",
+        "url": "/coding",
+        "imageUrl": "/static/lessons/autonomous-parking.png"
+    },
+    {
+        "name": "Maker",
+        "url": "/maker",
+        "imageUrl": "/static/lessons/make-a-sound-machine.png"
+    },
+    {
+        "name": "Tutorial Videos",
+        "url": "/videos",
+        "imageUrl": "https://legoeducation.videomarketingplatform.co/27288170/35719444/5d009e5f93fbf479c2e5ed2bf87a7990/thumbnail.png"
+    }
+]
+```
 
-## Basic
+## See Also
 
-Basic projects to build with your EV3 Brick.
+[Getting Started](/getting-started),
+[Brick Tutorials](/tutorials/brick),
+[Motor Tutorials](/tutorials/motors),
+[Touch Sensor Tutorials](/tutorials/touch-sensor),
+[Color Sensor Tutorials](/tutorials/color-sensor),
+[Ultrasonic Sensor Tutorials](/tutorials/ultrasonic-sensor),
+[Gyro Tutorials](/tutorials/gyro),
+[Infrared Sensor Tutorials](/tutorials/infrared-sensor),
+[FLL / City Shaper](/tutorials/city-shaper),
+[Design Engineering](/design-engineering),
+[Coding](/coding),
+[Maker](/maker),
+[Tutorial Videos](/videos)
 
-Coming soon.

docs/projects/SUMMARY.md

@@ -0,0 +1,69 @@
+# Projects
+
+* [Getting Started](/getting-started)
+  * [Prepare](https://makecode.mindstorms.com/troubleshoot)
+  * [Try](/getting-started/try)
+  * [Use](/getting-started/use)
+  * [First LEGO League](/fll)
+* [Brick Tutorials](/tutorials/brick)
+  * [Wake Up!](/tutorials/wake-up)
+  * [Make an Animation](/tutorials/make-an-animation)
+  * [What Animal Am I?](/tutorials/what-animal-am-i)
+  * [Music Brick](/tutorials/music-brick)
+  * [Pause On Start](/tutorials/pause-on-start)
+* [Motor Tutorials](/tutorials/motors)
+  * [Run Motors](/tutorials/run-motors)
+  * [Spin Turn](/tutorials/spin-turn)
+  * [Pivot Turn](/tutorials/pivot-turn)
+  * [Smooth Turn](/tutorials/smooth-turn)
+  * [Tank ZigZag](/tutorials/tank-zigzag)
+  * [Coast Or Brake](/tutorials/coast-or-brake)
+  * [Turtle](/tutorials/turtle)
+* [Touch Sensor Tutorials](/tutorials/touch-sensor)
+  * [Touch to Run](/tutorials/touch-to-run)
+  * [Sensor Values](/tutorials/touch-sensor-values)
+  * [Stop At Object](/tutorials/stop-at-object)
+* [Color Sensor Tutorials](/tutorials/color-sensor)
+  * [What Color?](/tutorials/what-color)
+  * [Line Following](/tutorials/line-following)
+  * [Red Light, Green Light](/tutorials/redlight-greenlight)
+  * [Move To Color](/tutorials/move-to-color)
+  * [Reflected Light Measure](/tutorials/reflected-light-measure)
+  * [Reflected Light Calibration](/tutorials/reflected-light-calibration)
+* [Ultrasonic Sensor Tutorials](/tutorials/ultrasonic-sensor)
+  * [Object Near](/tutorials/object-near)
+  * [Wall Follower](/tutorials/wall-follower)
+* [Gyro Tutorials](/tutorials/gyro)
+  * [Calibrate](/tutorials/calibrate-gyro)
+  * [Turn](/tutorials/turn-with-gyro)
+  * [Move Straight](/tutorials/move-straight-with-gyro)
+  * [Drifter](/tutorials/drifter)
+* [Infrared Sensor Tutorials](/tutorials/infrared-sensor)
+  * [Security Alert](/tutorials/security-alert)
+* [FLL / City Shaper](/tutorials/city-shaper)
+  * [Crane Mission / Robot 1](/tutorials/city-shaper/robot-1)
+  * [Crane Mission / Robot 2](/tutorials/city-shaper/robot-2)
+  * [Crane Mission / Video 1](https://youtu.be/IqL0Pyeu5Ng)
+  * [Bluetooth download (beta)](https://youtu.be/VIq8-6Egtqs)
+  * [Turn with Gyro](https://youtu.be/I7ncuXAfBwk)
+  * [Moving with Gyro](https://youtu.be/ufiOPvW37xc)
+  * [Line following with 1 color sensor](https://youtu.be/_LeduyKQVjg)
+  * [Proportional line following with 1 color sensor](https://youtu.be/-AirqwC9DL4)
+  * [Proportional line following with 2 color sensors](https://youtu.be/QWOflBuu9Oo)
+* [Design Engineering](/design-engineering)
+  * [Make It Move Without Wheels](/design-engineering/make-it-move)
+  * [Make It Smarter and Faster](/design-engineering/make-it-smarter)
+  * [Make a System that Communicates](/design-engineering/make-it-communicate)
+* [Coding](/coding)
+  * [Autonomous Parking](/coding/autonomous-parking)
+  * [Object Detection](/coding/object-detection)
+  * [Line Detection](/coding/line-detection)
+* [Maker](/maker)
+  * [Make A Sound Machine](/maker/sound-machine)
+  * [Make A Security Gadget](/maker/security-gadget)
+* [Tutorial Videos](/videos)
+  * [undefined](https://legoeducation.videomarketingplatform.co/v.ihtml/player.html?token=5d009e5f93fbf479c2e5ed2bf87a7990&source=embed&photo%5fid=35719444)
+  * [undefined](https://legoeducation.videomarketingplatform.co/v.ihtml/player.html?token=2008a566f1fb034d58d5ebe19ba8621f&source=embed&photo%5fid=35719467)
+  * [undefined](https://legoeducation.videomarketingplatform.co/v.ihtml/player.html?token=629730c938e452f0fd7653fbc4708166&source=embed&photo%5fid=35719470)
+  * [undefined](https://legoeducation.videomarketingplatform.co/v.ihtml/player.html?token=3513a83b87fe536b2dc512237465fd1b&source=embed&photo%5fid=35719471)
+  * [undefined](https://legoeducation.videomarketingplatform.co/v.ihtml/player.html?token=5c594c2373367f7870196f519f3bfc7a&source=embed&photo%5fid=35719472)

docs/reference/brick/exit-program.md

@@ -0,0 +1,18 @@
+# exit Program
+
+Stops the program and returns to the brick menu
+
+```sig
+brick.exitProgram();
+```
+
+## Example
+
+Do a sequence of motor commands and stop the program.
+
+```blocks
+motors.largeA.run(50)
+pause(500)
+motors.stopAll()
+brick.exitProgram();
+```

docs/reference/brick/show-ports.md

@@ -10,12 +10,12 @@ You can find out what's connected to the ports on the brick and show its status.
 
 ## Example
 
-Show the status of the ports on the brick when the ``enter`` button is pressed.
+Show the status of the ports on the brick. Resets all motors when ENTER is pressed.
 
 ```blocks
-brick.showString("Press ENTER for port status", 1)
+brick.showPorts()
 brick.buttonEnter.onEvent(ButtonEvent.Pressed, function () {
-    brick.showPorts()
+    motors.resetAll()
 })
 ```
 

docs/reference/control/wait-micros.md

@@ -2,16 +2,16 @@
 
 ## Example #example
 
-Use the a wait and the timer to generate a crazy number.
+Use a wait and the timer to generate a number.
 
 ```blocks
-let crazy = 0
+let something = 0
 for (let i = 0; i < 100; i++) {
     control.waitMicros(100)
-    crazy = control.millis()
-    crazy += control.deviceSerialNumber()
-    if (crazy != 0) {
-        crazy = crazy / 1000000
+    something = control.millis()
+    something += control.deviceSerialNumber()
+    if (something != 0) {
+        something = something / 1000000
     }
 }
 ```

docs/reference/motors/reset-all.md

@@ -0,0 +1,25 @@
+# reset All Motors
+
+Reset all motors currently running on the brick.
+
+```sig
+motors.resetAll();
+```
+
+The motors counters are resetted. 
+
+## Example
+
+Tank the EV3 Brick forward at half speed for 5 seconds and then stop.
+
+```blocks
+motors.largeAB.tank(50, 50);
+pause(5000);
+motors.stopAll();
+motors.resetAll();
+```
+
+## See also
+
+[stop all](/reference/motors/motor/stop-all), 
+[reset](/reference/motors/motor/reset)

docs/reference/motors/stop-all.md

@@ -22,4 +22,5 @@ motors.stopAll();
 
 [stop](/reference/motors/motor/stop), 
 [reset](/reference/motors/motor/reset),
+[reset-all](/reference/motors/motor/reset-all),
 [set brake](/reference/motors/motor/set-brake)

docs/reference/motors/synced/steer.md

@@ -22,7 +22,7 @@ If you decide to use a **value** of rotation distance, you need to choose a type
 
 ## Parameters
 
-* **turnRatio**: a [number](/types/number) that is the percentage of speed of the drive motor. The follower motor runs at this speed. A negative number steers to the left and a positive number steers to the right. This is a number between `-100` and `100`.
+* **turnRatio**: a [number](/types/number) that is the percentage of speed of the drive motor. The follower motor runs at this speed. A negative number steers to the left and a positive number steers to the right. This is a number between `-200` and `200`.
 * **speed**: a [number](/types/number) that is the percentage of full speed. A negative value runs the motors in the reverse direction. This is the speed that the drive motor runs at.
 * **value**: the [number](/types/number) of movement units to rotate for. A value of `0` means run the motor continuously.
 * **unit**: the movement unit of rotation. This can be `milliseconds`, `seconds`, `degrees`, or `rotations`. If the number for **value** is `0`, this parameter isn't used.

docs/stable-ref.json

@@ -0,0 +1,3 @@
+{
+    "appref": "v1.2"
+}

docs/static/icons/blocks.svg

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docs/static/icons/js.svg

@@ -0,0 +1,27 @@
+<svg xmlns="http://www.w3.org/2000/svg" version="1.1" viewBox="0 0 630 630">
+  <!--
+The MIT License (MIT)
+
+Copyright (c) 2011 Christopher Williams <chris@iterativedesigns.com>,
+                     Manuel Strehl <boldewyn@gmail.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+-->
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docs/static/icons/py.svg

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