Remove extensions without MIT License (#215)

Replaces `dl1ekm/pxt-calliope-PCF85063-RTC` by `CalliTGS3/pxt-calliope-grovePCF85063TP` and removes `dl1ekm/pxt-calliope-ADS1x15`

.clang-format

@@ -0,0 +1,6 @@
+BasedOnStyle: LLVM
+IndentWidth: 4
+UseTab: Never
+ColumnLimit: 100
+AllowShortFunctionsOnASingleLine: Inline
+SortIncludes: false

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,35 @@
+---
+name: Bug report
+about: Create a report to help us improve
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior:
+1. Go to '...'
+2. Click on '....'
+3. Scroll down to '....'
+4. See error
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Screenshots**
+Add screenshots to help explain your problem. You can copy paste the screenshot in the github report. The .gif screen recording is very useful as well. 
+
+**Desktop (please complete the following information):**
+ - OS: [e.g. iOS]
+ - Browser [e.g. chrome, safari]
+ - Version [e.g. 22]
+
+**Smartphone (please complete the following information):**
+ - Device: [e.g. iPhone6]
+ - OS: [e.g. iOS8.1]
+ - Browser [e.g. stock browser, safari]
+ - Version [e.g. 22]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,17 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/lock.yml

@@ -0,0 +1,69 @@
+# Configuration for Lock Threads - https://github.com/dessant/lock-threads
+
+
+
+# Number of days of inactivity before a closed issue or pull request is locked
+
+daysUntilLock: 365
+
+
+
+# Skip issues and pull requests created before a given timestamp. Timestamp must
+
+# follow ISO 8601 (`YYYY-MM-DD`). Set to `false` to disable
+
+skipCreatedBefore: false
+
+
+
+# Issues and pull requests with these labels will be ignored. Set to `[]` to disable
+
+exemptLabels: []
+
+
+
+# Label to add before locking, such as `outdated`. Set to `false` to disable
+
+lockLabel: false
+
+
+
+# Comment to post before locking. Set to `false` to disable
+
+lockComment: false
+
+
+
+# Assign `resolved` as the reason for locking. Set to `false` to disable
+
+setLockReason: true
+
+
+
+# Limit to only `issues` or `pulls`
+
+# only: issues
+
+
+
+# Optionally, specify configuration settings just for `issues` or `pulls`
+
+# issues:
+
+#   exemptLabels:
+
+#     - help-wanted
+
+#   lockLabel: outdated
+
+
+
+# pulls:
+
+#   daysUntilLock: 30
+
+
+
+# Repository to extend settings from
+
+# _extends: repo

.github/workflows/codeql.yml

@@ -0,0 +1,51 @@
+name: "Code scanning - action"
+
+on:
+  push:
+  pull_request:
+  schedule:
+    - cron: '0 19 * * 0'
+
+jobs:
+  CodeQL-Build:
+
+    # CodeQL runs on ubuntu-latest and windows-latest
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+      with:
+        # We must fetch at least the immediate parents so that if this is
+        # a pull request then we can checkout the head.
+        fetch-depth: 2
+
+    # If this run was triggered by a pull request event, then checkout
+    # the head of the pull request instead of the merge commit.
+    - run: git checkout HEAD^2
+      if: ${{ github.event_name == 'pull_request' }}
+      
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+         languages: javascript
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.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: [18.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: [18.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: [18.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

.github/workflows/testghpkgs.yml

@@ -0,0 +1,52 @@
+name: pxt-testghpkgs
+
+on:
+  workflow_dispatch:
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [8.x]
+        branch: [stable3.0]
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          ref: ${{ matrix.branch }}
+      - name: Use Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - name: npm install
+        run: |
+          sudo npm install -g pxt
+          npm install
+      - name: pxt buildtarget
+        run: pxt buildtarget
+      - name: cache build output
+        uses: actions/cache@v1
+        env:
+          cache-name: cache-testghpkgs
+        with:
+          path: temp/ghpkgs
+          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('**/package.json') }}
+          restore-keys: |
+            ${{ runner.os }}-build-${{ env.cache-name }}-
+            ${{ runner.os }}-build-
+            ${{ runner.os }}-       
+      - name: pxt testghpkgs
+        run: pxt testghpkgs
+        env:
+          PXT_FORCE_GITHUB_PROXY: 1
+          PXT_ACCESS_TOKEN: ${{ secrets.PXT_ACCESS_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.TRAVIS_GITHUB_ACCESS_TOKEN }}
+      - name: upload build log
+        uses: actions/upload-artifact@v2
+        if: ${{ always() }}
+        with:
+          name: logs-${{ matrix.branch }}
+          path: temp/ghpkgs/*.txt

.gitignore

@@ -1,16 +1,24 @@
 node_modules
 yotta_modules
 yotta_targets
+pxt_modules
 built
 typings
 tmp
 temp
 projects/**
+clients/win10/app/AppPackages
+clients/win10/app/BundlePackages
+clients/win10/app/BundleArtifacts
 clients/win10/app/bin
 clients/win10/app/bld
 clients/win10/*.opendb
 clients/**/bin/**
 clients/**/obj/**
+electron-out
+hexcache
+build
+crowdinstats.csv
 
 *.user
 *.sw?
@@ -18,4 +26,8 @@ clients/**/obj/**
 *.tgz
 *.db
 *.suo
-*.log
+*.log
+.vscode/.BROWSE.VC.DB-shm
+.vscode/.BROWSE.VC.DB-wal
+package-lock.json
+.DS_Store

.travis.yml

@@ -1,17 +0,0 @@
-language: node_js
-node_js:
-  - "5.7.0"
-script:
-  - "node node_modules/pxt-core/built/pxt.js travis"  
-  - "(cd libs/lang-test0; node ../../node_modules/pxt-core/built/pxt.js run)"
-  - "node node_modules/pxt-core/built/pxt.js uploaddoc"
-  - "(cd libs/hello; node ../../node_modules/pxt-core/built/pxt.js testconv ../../testconv.json)"
-sudo: false
-notifications:
-  email:
-    - touchdevelop-build@microsoft.com
-cache:
-  directories:
-    - node_modules
-    - built/cache
-

.vscode/launch.json

@@ -0,0 +1,46 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Launch",
+            "type": "node",
+            "request": "launch",
+            "program": "${workspaceRoot}/../pxt/built/pxt.js",
+            "stopOnEntry": false,
+            "args": ["serve"],
+            "cwd": "${workspaceRoot}",
+            "preLaunchTask": null,
+            "runtimeExecutable": null,
+            "runtimeArgs": [
+                "--nolazy"
+            ],
+            "env": {
+                "NODE_ENV": "development"
+            },
+            "console": "internalConsole",
+            "sourceMaps": false,
+            "outDir": null
+        },
+        {
+            "name": "Attach",
+            "type": "node",
+            "request": "attach",
+            "port": 5858,
+            "address": "localhost",
+            "restart": false,
+            "sourceMaps": false,
+            "outDir": null,
+            "localRoot": "${workspaceRoot}",
+            "remoteRoot": null
+        },
+        {
+            "name": "Attach to Process",
+            "type": "node",
+            "request": "attach",
+            "processId": "${command.PickProcess}",
+            "port": 5858,
+            "sourceMaps": false,
+            "outDir": null
+        }
+    ]
+}

.vscode/settings.json

@@ -1,5 +1,20 @@
 // Place your settings in this file to overwrite default and user settings.
 {
+    "files.watcherExclude": {
+        "**/.git/objects/**": true,
+        "**/built/**": true,
+        "**/node_modules/**": true,
+        "**/yotta_modules/**": true,
+        "**/yotta_targets": true,
+        "**/pxt_modules/**": true
+    },    
+    "search.exclude": {
+        "**/node_modules": true,
+        "**/yotta_modules/**": true,
+        "**/yotta_targets": true,
+        "**/pxt_modules/**": true
+    },    
     "tslint.enable": true,
-    "tslint.rulesDirectory": "node_modules/tslint-microsoft-contrib"
+    "tslint.rulesDirectory": "node_modules/tslint-microsoft-contrib",
+    "typescript.tsdk": "./node_modules/typescript/lib"
 }

.vscode/tasks.json

@@ -1,20 +1,19 @@
 {
-	"version": "0.1.0",
+	"version": "2.0.0",
 	// Task runner is jake
 	"command": "pxt",
-	// Need to be executed in shell / cmd
-	"isShellCommand": true,
-	"showOutput": "always",
 	"tasks": [
 		{
-			// TS build command is local.
-			"taskName": "serve",
-			// Make this the default build command.
-			"isBuildCommand": true,
-			// Use the redefined Typescript output problem matcher.
+			"label": "serve",
+			"type": "shell",
+			"command": "pxt",
+			"args": [
+				"serve"
+			],
 			"problemMatcher": [
 				"$tsc"
-			]
+			],
+			"group": "build"
 		}
 	]
 }

CONTRIBUTING.md

@@ -0,0 +1,26 @@
+# Contributing Code
+
+PXT accepts bug fix pull requests. For a bug fix PR to be accepted, it must first have a tracking issue that has been marked approved. Your PR should link to the bug you are fixing. If you've submitted a PR for a bug, please post a comment in the bug to avoid duplication of effort.
+
+PXT also accepts new feature pull requests. For a feature-level PR to be accepted, it first needs to have design discussion. Design discussion can take one of two forms a) a feature request in the issue tracker that has been marked as approved or b) the PR must be accompanied by a full design spec and this spec is later approved in the open design discussion. Features are evaluated against their complexity, impact on other features, roadmap alignment, and maintainability.
+
+These two blogs posts on contributing code to open source projects are a good reference: [Open Source Contribution Etiquette](http://tirania.org/blog/archive/2010/Dec-31.html) by Miguel de Icaza and [Don't "Push" Your Pull Requests](https://www.igvita.com/2011/12/19/dont-push-your-pull-requests/) by Ilya Grigorik.
+
+## Security
+
+If you believe you have found a security issue in PXT, please share it with us privately following the guidance at the Microsoft [Security TechCenter](https://technet.microsoft.com/en-us/security/ff852094). Reporting it via this channel helps minimize risk to projects built with PXT.
+
+## Legal
+
+You will need to complete a Contributor License Agreement (CLA) before your pull request can be accepted. This agreement testifies that you are granting us permission to use the source code you are submitting, and that this work is being submitted under appropriate license that we can use it.
+
+You can complete the CLA by going through the steps at https://cla.microsoft.com. Once we have received the signed CLA, we'll review the request. You will only need to do this once.
+
+## Housekeeping
+
+Your pull request should:
+* Include a description of what your change intends to do
+* Be a child commit of a reasonably recent commit in the master branch
+* Pass all unit tests
+* Have a clear commit message
+* Include adequate tests

LICENSE.txt

@@ -0,0 +1,25 @@
+PXT - Programming Experience Toolkit
+
+The MIT License (MIT)
+
+Copyright (c) Microsoft Corporation
+
+All rights reserved.
+
+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.

README.md

@@ -1,59 +1,149 @@
-# micro:bit target for PXT
+# calliope target for PXT
 
-This target allow to program a [BBC micro:bit](https://www.microbit.co.uk/) using 
-PXT ([Microsoft Programming Experience Toolkit](https://github.com/Microsoft/pxt)).
 
-* [Try it live](https://codethemicrobit.com)
 
-[![Build Status](https://travis-ci.org/Microsoft/pxt-microbit.svg?branch=master)](https://travis-ci.org/Microsoft/pxt-microbit)
+pxt-calliope is a [Microsoft Programming Experience Toolkit (PXT)](https://github.com/Microsoft/pxt) target that allows you to program a [Calliope mini](https://calliope.cc/en). 
 
-## Local server
 
-### Setup
+* [Try it live](https://makecode.calliope.cc/)
 
-The following commands are a 1-time setup after synching the repo on your machine.
+## Issue tracking
 
-* clone this repo to your computer
-* install the PXT command line
+Please add an issue if you discover an (unreported) bug.
+
+## Developing new extensions
+
+Authoring and testing of new extensions can be done directly from the web editor. See [our documentation](https://makecode.com/blog/github-packages) on how to get started. If you want to run the editor locally, keep reading.
+
+## Local server setup
+
+The local server lets you to run the editor and serve the documentation from your own computer. It is meant for a single developer used and not designed to serve the editor to a large amount of users.
+
+1. Install [Node.js](https://nodejs.org/) 8.9.4 or higher.
+2. Clone this repository.
+```
+git clone https://github.com/microsoft/pxt-calliope
+cd pxt-calliope
+```
+3. Install the PXT command line (add `sudo` for Mac/Linux shells).
 ```
 npm install -g pxt
 ```
-* install the dependencies
+4. Install the pxt-calliope dependencies.
 ```
 npm install
 ```
 
+Go to the **Running** section.
+
+### Developer Setup
+
+This is the typical setup used by the MakeCode team to work on the microbit.
+
+1. Install [Node.js](https://nodejs.org/) 8.9.4 or higher.
+2. Install [Docker](https://www.docker.com/get-started) if you plan to build ``.cpp`` files.
+3. Clone the pxt repository.
+```
+git clone https://github.com/microsoft/pxt
+cd pxt
+```
+4. Install the dependencies of pxt and build it
+```
+npm install
+npm run build
+cd ..
+```
+5. Clone the pxt-common-packages repository
+```
+git clone https://github.com/microsoft/pxt-common-packages
+cd pxt-common-packages
+npm install
+cd ..
+```
+6. Clone this repository.
+```
+git clone https://github.com/microsoft/pxt-calliope
+cd pxt-calliope
+```
+7. Install the PXT command line (add `sudo` for Mac/Linux shells).
+```
+npm install -g pxt
+```
+8. Install the pxt-calliope dependencies.
+```
+npm install
+```
+8. Link pxt-calliope back to base pxt repo (add `sudo` for Mac/Linux shells). 
+This step is only required if you intend to make changes to pxt and/or 
+pxt-common-packages repos. If all you want is serve a local Makecode, you can skip
+this step.
+```
+pxt link ../pxt
+pxt link ../pxt-common-packages
+```
+Note the above command assumes the folder structure of   
+```
+       makecode
+          |
+  ----------------------------------
+  |       |                        |
+ pxt      pxt-common-packages  pxt-calliope
+ ```
+
 ### Running
 
-Run this command to open a local web server (add ``sudo`` for Mac/Linux shells)
+Run this command from inside pxt-calliope to open a local web server
 ```
 pxt serve
 ```
 If the local server opens in the wrong browser, make sure to copy the URL containing the local token. 
 Otherwise, the editor will not be able to load the projects.
 
-If you need modify the `.cpp` files, turn on yotta compilation with the ``-yt`` flag (add ``sudo`` for Mac/Linux shells):
+If you need to modify the `.cpp` files (and have installed yotta), enable yotta compilation using the `--localbuild` flag:
 ```
-pxt serve -yt
+pxt serve --local
 ```
 
-To make sure you're running the latest tools, run (add ``sudo`` for Mac/Linux shells)
+If you want to speed up the build, you can use the ``rebundle`` option, which skips building and simply refreshes the target information
 ```
-pxt update
+pxt serve --rebundle
 ```
 
-More instructions at https://github.com/Microsoft/pxt#running-a-target-from-localhost 
+### Cleaning
 
-## Universal Windows App
+Sometimes, your built folder might be in a bad state, clean it and try again.
+```
+pxt clean
+```
 
-The Windows 10 app is a [Universal Windows Hosted Web App](https://microsoftedge.github.io/WebAppsDocs/en-US/win10/CreateHWA.htm)
-that wraps ``codethemicrobit.com`` and provides additional features.
+### Updates
 
-### Building
+Make sure to pull changes from all repos regularly. More instructions are at https://github.com/Microsoft/pxt#running-a-target-from-localhost
 
-* Install Visual Studio 2015 Update 2 or higher. Make sure the Windows 10 templates are installed.
-* open the ``win10/app.sln`` solution and launch the ``codethemicrobit`` project.
+## Update playlists in markdown
+
+Get a Google API key and store it in the ``GOOGLE_API_KEY`` environment variables (turn on data from the app).
+
+```
+pxt downloadplaylists
+```
+
+## Repos 
+
+The pxt-calliope target depends on several other repos. The main ones are:
+- https://github.com/Microsoft/pxt, the PXT framework
+- https://github.com/Microsoft/pxt-common-packages, common APIs accross various MakeCode editors
+- https://github.com/lancaster-university/microbit, basic wrapper around the DAL
+- https://github.com/lancaster-university/microbit-dal
+
+## History
+
+See the [MakeCode blog](https://makecode.com/blog).
 
 ## Code of Conduct
 
 This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments.
+
+## Trademarks
+
+MICROSOFT, the Microsoft Logo, and MAKECODE are registered trademarks of Microsoft Corporation. They can only be used for the purposes described in and in accordance with Microsoft’s Trademark and Brand guidelines published at https://www.microsoft.com/en-us/legal/intellectualproperty/trademarks/usage/general.aspx. If the use is not covered in Microsoft’s published guidelines or you are not sure, please consult your legal counsel or MakeCode team (makecode@microsoft.com).

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 -->

THIRD-PARTY-NOTICES.txt

@@ -0,0 +1,229 @@
+/*!----------------- PXT ThirdPartyNotices -------------------------------------------------------
+
+PXT uses third party material from the projects listed below.
+The original copyright notice and the license under which Microsoft
+received such third party material are set forth below. Microsoft
+reserves all other rights not expressly granted, whether by
+implication, estoppel or otherwise.
+
+In the event that we accidentally failed to list a required notice, please
+bring it to our attention. Post an issue or email us:
+
+           abchatra@microsoft.com
+
+---------------------------------------------
+Third Party Code Components
+---------------------------------------------
+
+Some code derived (as noted) from
+
+https://github.com/bbcmicrobit/micropython
+
+The MIT License (MIT)
+
+Copyright (c) 2013-2016 The MicroPython-on-micro:bit Developers, as listed
+in the accompanying AUTHORS file
+
+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.
+
+----------------- google/blockly -------------------
+
+Sounds under sim/public/blockly/media from Google Blockly.
+
+
+Copyright 2013 Google Inc
+
+                                 Apache License
+                           Version 2.0, January 2011
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
+      control with that entity. For the purposes of this definition,
+      "control" means (i) the power, direct or indirect, to cause the
+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
+      not limited to compiled object code, generated documentation,
+      and conversions to other media types.
+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
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+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
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+
+   2. Grant of Copyright License. Subject to the terms and conditions of
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+      institute patent litigation against any entity (including a
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+
+   4. Redistribution. You may reproduce and distribute copies of the
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+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
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+      (d) If the Work includes a "NOTICE" text file as part of its
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+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
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+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
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+
+      You may add Your own copyright statement to Your modifications and
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+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
+      has been advised of the possibility of such damages.
+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
+---------------------------------------------

clients/chrome/README.md

@@ -1,26 +0,0 @@
-# microbit-chrome
-Prototype chrome addon that exposes the micro:bit's serial output to webpages. 
-* watch the [demo video](https://vimeo.com/146207766)
-
-# Installation
-See [developer.chrome.com](https://developer.chrome.com/extensions/getstarted#unpacked)
-for instructions on how to install the local version into your chrome browser.
-
-# Requirements
-* Chrome 48 or later.
-
-# Sample page
-The `demo.html` webpage goes along with the
-https://github.com/Microsoft/microbit-touchdevelop/blob/master/examples/tcs34725.cpp
-program. Run `http-server` from this directory, then visit
-http://localhost:8080/demo.html
-(keep in mind that pages served from `file://` cannot open ports).
-
-# Building
-
-Open a command prompt and run the following commands.
-
-````
-npm install
-typings update
-````

clients/chrome/background.js

@@ -1,68 +0,0 @@
-///<reference path='typings/browser.d.ts'/>
-var connections = [];
-// A list of "ports", i.e. connected clients (such as web pages). Multiple web
-// pages can connect to our service: they all receive the same data.
-var ports = [];
-function byPath(path) {
-    return connections.filter(function (x) { return x.path == path; });
-}
-function byId(id) {
-    return connections.filter(function (x) { return x.id == id; });
-}
-function onReceive(data, id) {
-    if (ports.length == 0)
-        return;
-    var view = new DataView(data);
-    var decoder = new TextDecoder("utf-8");
-    var decodedString = decoder.decode(view);
-    ports.forEach(function (port) { return port.postMessage({
-        type: "serial",
-        data: decodedString,
-        id: id
-    }); });
-}
-function findNewDevices() {
-    chrome.serial.getDevices(function (serialPorts) {
-        serialPorts.forEach(function (serialPort) {
-            if (byPath(serialPort.path).length == 0 &&
-                serialPort.displayName == "mbed Serial Port") {
-                chrome.serial.connect(serialPort.path, { bitrate: 115200 }, function (info) {
-                    // In case the [connect] operation takes more than five seconds...
-                    if (info && byPath(serialPort.path).length == 0)
-                        connections.push({
-                            id: info.connectionId,
-                            path: serialPort.path
-                        });
-                });
-            }
-        });
-    });
-}
-function main() {
-    // Register new clients in the [ports] global variable.
-    chrome.runtime.onConnectExternal.addListener(function (port) {
-        if (/^(micro:bit|touchdevelop|yelm|pxt|codemicrobit|codethemicrobit)$/.test(port.name)) {
-            ports.push(port);
-            port.onDisconnect.addListener(function () {
-                ports = ports.filter(function (x) { return x != port; });
-            });
-        }
-    });
-    // When receiving data for one of the connections that we're tracking, forward
-    // it to all connected clients.
-    chrome.serial.onReceive.addListener(function (info) {
-        if (byId(info.connectionId).length > 0)
-            onReceive(info.data, info.connectionId);
-    });
-    // When it looks like we've been disconnected, drop the corresponding
-    // connection object from the [connections] global variable.
-    chrome.serial.onReceiveError.addListener(function (info) {
-        if (info.error == "system_error" || info.error == "disconnected" || info.error == "device_lost")
-            connections = connections.filter(function (x) { return x.id != info.connectionId; });
-    });
-    // Probe serial connections at regular intervals. In case we find an mbed port
-    // we haven't yet connected to, connect to it.
-    setInterval(findNewDevices, 5000);
-    findNewDevices();
-}
-document.addEventListener("DOMContentLoaded", main);

clients/chrome/background.ts

@@ -1,92 +0,0 @@
-// A list of: {
-//   id: number;
-//   path: string;
-// } where [id] is the [connectionId] (internal to Chrome) and [path] is the
-// OS' name for the device (e.g. "COM4").
-interface Connection {
-  id: string;
-  path: string;
-}
-let connections: Connection[] = [];
-
-// A list of "ports", i.e. connected clients (such as web pages). Multiple web
-// pages can connect to our service: they all receive the same data.
-let ports = [];
-
-interface Message {
-  type: string;
-  data: string;
-  id: string;
-}
-
-function byPath(path: string): Connection[] {
-  return connections.filter((x) => x.path == path);
-}
-
-function byId(id: string): Connection[] {
-  return connections.filter((x) => x.id == id);
-}
-
-function onReceive(data, id: string) {
-  if (ports.length == 0) return;
-
-  let view = new DataView(data);
-  let decoder = new TextDecoder("utf-8");
-  let decodedString = decoder.decode(view);
-  ports.forEach(port => port.postMessage(<Message>{
-    type: "serial",
-    data: decodedString,
-    id: id,
-  }));
-}
-
-function findNewDevices() {
-  chrome.serial.getDevices(function (serialPorts) {
-    serialPorts.forEach(function (serialPort) {
-      if (byPath(serialPort.path).length == 0 &&
-        serialPort.displayName == "mbed Serial Port") {
-        chrome.serial.connect(serialPort.path, { bitrate: 115200 }, function (info) {
-          // In case the [connect] operation takes more than five seconds...
-          if (info && byPath(serialPort.path).length == 0)
-            connections.push({
-              id: info.connectionId,
-              path: serialPort.path
-            });
-        });
-      }
-    });
-  });
-}
-
-function main() {
-  // Register new clients in the [ports] global variable.
-  chrome.runtime.onConnectExternal.addListener(function (port) {
-    if (/^(micro:bit|touchdevelop|yelm|pxt|codemicrobit|codethemicrobit)$/.test(port.name)) {
-      ports.push(port);
-      port.onDisconnect.addListener(function () {
-        ports = ports.filter(function (x) { return x != port });
-      });
-    }
-  });
-
-  // When receiving data for one of the connections that we're tracking, forward
-  // it to all connected clients.
-  chrome.serial.onReceive.addListener(function (info) {
-    if (byId(info.connectionId).length > 0)
-      onReceive(info.data, info.connectionId);
-  });
-
-  // When it looks like we've been disconnected, drop the corresponding
-  // connection object from the [connections] global variable.
-  chrome.serial.onReceiveError.addListener(function (info) {
-    if (info.error == "system_error" || info.error == "disconnected" || info.error == "device_lost")
-      connections = connections.filter((x) => x.id != info.connectionId);
-  });
-
-  // Probe serial connections at regular intervals. In case we find an mbed port
-  // we haven't yet connected to, connect to it.
-  setInterval(findNewDevices, 5000);
-  findNewDevices();
-}
-
-document.addEventListener("DOMContentLoaded", main);

clients/chrome/manifest.json

@@ -1,30 +0,0 @@
-{
-  "app": {
-    "background": {
-      "scripts": [ "background.js" ]
-    }
-  },
-
-  "manifest_version": 2,
-  "name": "code the micro:bit",
-  "version": "0.6.0",
-  "author": "Microsoft Corporation",
-  "short_name": "code the micro:bit",
-
-  "description": "Extension for https://codethemicrobit.com.",
-  "homepage_url": "https://codethemicrobit.com",
-  "offline_enabled": "true",
-  "icons": {
-    "48": "logo48.png",
-    "128": "logo128.png"
-  },
-
-  "permissions": [
-    "serial",
-    "usb"
-  ],
-
-  "externally_connectable": {
-    "matches": [ "*://localhost/*", "https://codethemicrobit.com/*", "https://*.codethemicrobit.com/*" ]
-  }
-}

clients/chrome/tsconfig.json

@@ -1,7 +0,0 @@
-{
-    "compiler-options": {
-        "target": "ES5",
-        "module": "amd",
-        "sourceMap": false
-    }
- }

clients/macuploader/.gitignore

@@ -0,0 +1,137 @@
+
+# Created by https://www.gitignore.io/api/osx,xcode,objective-c,vim
+
+### OSX ###
+*.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+.com.apple.timemachine.donotpresent
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+
+### Xcode ###
+# Xcode
+#
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## Build generated
+build/
+DerivedData/
+
+## Various settings
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata/
+
+## Other
+*.moved-aside
+*.xccheckout
+*.xcscmblueprint
+
+
+### Objective-C ###
+# Xcode
+#
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## Build generated
+build/
+DerivedData/
+
+## Various settings
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata/
+
+## Other
+*.moved-aside
+*.xcuserstate
+
+## Obj-C/Swift specific
+*.hmap
+*.ipa
+*.dSYM.zip
+*.dSYM
+
+# CocoaPods
+#
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+#
+# Pods/
+
+# Carthage
+#
+# Add this line if you want to avoid checking in source code from Carthage dependencies.
+# Carthage/Checkouts
+
+Carthage/Build
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the 
+# screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://github.com/fastlane/fastlane/blob/master/fastlane/docs/Gitignore.md
+
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots
+fastlane/test_output
+
+# Code Injection
+#
+# After new code Injection tools there's a generated folder /iOSInjectionProject
+# https://github.com/johnno1962/injectionforxcode
+
+iOSInjectionProject/
+
+### Objective-C Patch ###
+*.xcscmblueprint
+
+
+### Vim ###
+# swap
+[._]*.s[a-w][a-z]
+[._]s[a-w][a-z]
+# session
+Session.vim
+# temporary
+.netrwhist
+*~
+# auto-generated tag files
+tags

clients/macuploader/Microbit Uploader.xcodeproj/project.pbxproj

@@ -0,0 +1,307 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 46;
+	objects = {
+
+/* Begin PBXBuildFile section */
+		E93040071D895D1F00D931CA /* DirectoryWatcher.m in Sources */ = {isa = PBXBuildFile; fileRef = E93040061D895D1F00D931CA /* DirectoryWatcher.m */; };
+		E930400A1D89620900D931CA /* Uploader.m in Sources */ = {isa = PBXBuildFile; fileRef = E93040091D89620900D931CA /* Uploader.m */; };
+		E9F4FEE21D8709980071D783 /* AppDelegate.m in Sources */ = {isa = PBXBuildFile; fileRef = E9F4FEE11D8709980071D783 /* AppDelegate.m */; };
+		E9F4FEE51D8709980071D783 /* main.m in Sources */ = {isa = PBXBuildFile; fileRef = E9F4FEE41D8709980071D783 /* main.m */; };
+		E9F4FEE71D8709980071D783 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = E9F4FEE61D8709980071D783 /* Assets.xcassets */; };
+		E9F4FEEA1D8709980071D783 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = E9F4FEE81D8709980071D783 /* MainMenu.xib */; };
+/* End PBXBuildFile section */
+
+/* Begin PBXFileReference section */
+		E93040051D895D1F00D931CA /* DirectoryWatcher.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = DirectoryWatcher.h; sourceTree = "<group>"; };
+		E93040061D895D1F00D931CA /* DirectoryWatcher.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = DirectoryWatcher.m; sourceTree = "<group>"; };
+		E93040081D89620900D931CA /* Uploader.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = Uploader.h; sourceTree = "<group>"; };
+		E93040091D89620900D931CA /* Uploader.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = Uploader.m; sourceTree = "<group>"; };
+		E9F4FEDD1D8709980071D783 /* Microbit Uploader.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "Microbit Uploader.app"; sourceTree = BUILT_PRODUCTS_DIR; };
+		E9F4FEE01D8709980071D783 /* AppDelegate.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = AppDelegate.h; sourceTree = "<group>"; };
+		E9F4FEE11D8709980071D783 /* AppDelegate.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = AppDelegate.m; sourceTree = "<group>"; };
+		E9F4FEE41D8709980071D783 /* main.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = main.m; sourceTree = "<group>"; };
+		E9F4FEE61D8709980071D783 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
+		E9F4FEE91D8709980071D783 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/MainMenu.xib; sourceTree = "<group>"; };
+		E9F4FEEB1D8709980071D783 /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+/* End PBXFileReference section */
+
+/* Begin PBXFrameworksBuildPhase section */
+		E9F4FEDA1D8709980071D783 /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXFrameworksBuildPhase section */
+
+/* Begin PBXGroup section */
+		E9F4FED41D8709980071D783 = {
+			isa = PBXGroup;
+			children = (
+				E9F4FEDF1D8709980071D783 /* Microbit Uploader */,
+				E9F4FEDE1D8709980071D783 /* Products */,
+			);
+			sourceTree = "<group>";
+		};
+		E9F4FEDE1D8709980071D783 /* Products */ = {
+			isa = PBXGroup;
+			children = (
+				E9F4FEDD1D8709980071D783 /* Microbit Uploader.app */,
+			);
+			name = Products;
+			sourceTree = "<group>";
+		};
+		E9F4FEDF1D8709980071D783 /* Microbit Uploader */ = {
+			isa = PBXGroup;
+			children = (
+				E9F4FEE01D8709980071D783 /* AppDelegate.h */,
+				E9F4FEE11D8709980071D783 /* AppDelegate.m */,
+				E9F4FEE61D8709980071D783 /* Assets.xcassets */,
+				E9F4FEE81D8709980071D783 /* MainMenu.xib */,
+				E9F4FEEB1D8709980071D783 /* Info.plist */,
+				E9F4FEE31D8709980071D783 /* Supporting Files */,
+				E93040051D895D1F00D931CA /* DirectoryWatcher.h */,
+				E93040061D895D1F00D931CA /* DirectoryWatcher.m */,
+				E93040081D89620900D931CA /* Uploader.h */,
+				E93040091D89620900D931CA /* Uploader.m */,
+			);
+			path = "Microbit Uploader";
+			sourceTree = "<group>";
+		};
+		E9F4FEE31D8709980071D783 /* Supporting Files */ = {
+			isa = PBXGroup;
+			children = (
+				E9F4FEE41D8709980071D783 /* main.m */,
+			);
+			name = "Supporting Files";
+			sourceTree = "<group>";
+		};
+/* End PBXGroup section */
+
+/* Begin PBXNativeTarget section */
+		E9F4FEDC1D8709980071D783 /* Microbit Uploader */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = E9F4FEEE1D8709980071D783 /* Build configuration list for PBXNativeTarget "Microbit Uploader" */;
+			buildPhases = (
+				E9F4FED91D8709980071D783 /* Sources */,
+				E9F4FEDA1D8709980071D783 /* Frameworks */,
+				E9F4FEDB1D8709980071D783 /* Resources */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+			);
+			name = "Microbit Uploader";
+			productName = "Microbit Uploader";
+			productReference = E9F4FEDD1D8709980071D783 /* Microbit Uploader.app */;
+			productType = "com.apple.product-type.application";
+		};
+/* End PBXNativeTarget section */
+
+/* Begin PBXProject section */
+		E9F4FED51D8709980071D783 /* Project object */ = {
+			isa = PBXProject;
+			attributes = {
+				LastUpgradeCheck = 0800;
+				ORGANIZATIONNAME = thomasdenney;
+				TargetAttributes = {
+					E9F4FEDC1D8709980071D783 = {
+						CreatedOnToolsVersion = 7.3.1;
+					};
+				};
+			};
+			buildConfigurationList = E9F4FED81D8709980071D783 /* Build configuration list for PBXProject "Microbit Uploader" */;
+			compatibilityVersion = "Xcode 3.2";
+			developmentRegion = English;
+			hasScannedForEncodings = 0;
+			knownRegions = (
+				en,
+				Base,
+			);
+			mainGroup = E9F4FED41D8709980071D783;
+			productRefGroup = E9F4FEDE1D8709980071D783 /* Products */;
+			projectDirPath = "";
+			projectRoot = "";
+			targets = (
+				E9F4FEDC1D8709980071D783 /* Microbit Uploader */,
+			);
+		};
+/* End PBXProject section */
+
+/* Begin PBXResourcesBuildPhase section */
+		E9F4FEDB1D8709980071D783 /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				E9F4FEE71D8709980071D783 /* Assets.xcassets in Resources */,
+				E9F4FEEA1D8709980071D783 /* MainMenu.xib in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXResourcesBuildPhase section */
+
+/* Begin PBXSourcesBuildPhase section */
+		E9F4FED91D8709980071D783 /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				E9F4FEE51D8709980071D783 /* main.m in Sources */,
+				E930400A1D89620900D931CA /* Uploader.m in Sources */,
+				E9F4FEE21D8709980071D783 /* AppDelegate.m in Sources */,
+				E93040071D895D1F00D931CA /* DirectoryWatcher.m in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
+/* End PBXSourcesBuildPhase section */
+
+/* Begin PBXVariantGroup section */
+		E9F4FEE81D8709980071D783 /* MainMenu.xib */ = {
+			isa = PBXVariantGroup;
+			children = (
+				E9F4FEE91D8709980071D783 /* Base */,
+			);
+			name = MainMenu.xib;
+			sourceTree = "<group>";
+		};
+/* End PBXVariantGroup section */
+
+/* Begin XCBuildConfiguration section */
+		E9F4FEEC1D8709980071D783 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				CODE_SIGN_IDENTITY = "-";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = dwarf;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				MACOSX_DEPLOYMENT_TARGET = 10.11;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = macosx;
+			};
+			name = Debug;
+		};
+		E9F4FEED1D8709980071D783 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INFINITE_RECURSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_SUSPICIOUS_MOVE = YES;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				CODE_SIGN_IDENTITY = "-";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				MACOSX_DEPLOYMENT_TARGET = 10.11;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = macosx;
+			};
+			name = Release;
+		};
+		E9F4FEEF1D8709980071D783 /* Debug */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				COMBINE_HIDPI_IMAGES = YES;
+				INFOPLIST_FILE = "Microbit Uploader/Info.plist";
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = "org.thomasdenney.Microbit-Uploader";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+			};
+			name = Debug;
+		};
+		E9F4FEF01D8709980071D783 /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				COMBINE_HIDPI_IMAGES = YES;
+				INFOPLIST_FILE = "Microbit Uploader/Info.plist";
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/../Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = "org.thomasdenney.Microbit-Uploader";
+				PRODUCT_NAME = "$(TARGET_NAME)";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		E9F4FED81D8709980071D783 /* Build configuration list for PBXProject "Microbit Uploader" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				E9F4FEEC1D8709980071D783 /* Debug */,
+				E9F4FEED1D8709980071D783 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		E9F4FEEE1D8709980071D783 /* Build configuration list for PBXNativeTarget "Microbit Uploader" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				E9F4FEEF1D8709980071D783 /* Debug */,
+				E9F4FEF01D8709980071D783 /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = E9F4FED51D8709980071D783 /* Project object */;
+}

clients/macuploader/Microbit Uploader.xcodeproj/project.xcworkspace/contents.xcworkspacedata

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:Microbit Uploader.xcodeproj">
+   </FileRef>
+</Workspace>

clients/macuploader/Microbit Uploader/AppDelegate.h

@@ -0,0 +1,6 @@
+#import <Cocoa/Cocoa.h>
+
+@interface AppDelegate : NSObject <NSApplicationDelegate>
+
+@end
+

clients/macuploader/Microbit Uploader/AppDelegate.m

@@ -0,0 +1,130 @@
+#import "AppDelegate.h"
+#import "DirectoryWatcher.h"
+#import "Uploader.h"
+
+@interface AppDelegate ()<DirectoryWatcherDelegate, UploaderDelegate, NSUserNotificationCenterDelegate>
+
+@property DirectoryWatcher * watcher;
+@property Uploader * uploader;
+@property NSStatusItem * menubarItem;
+
+@end
+
+@implementation AppDelegate
+
+- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
+    // Insert code here to initialize your application
+    self.watcher = [[DirectoryWatcher alloc] initWithPath:[self downloadsDirectory]];
+    self.watcher.delegate = self;
+    [self.watcher startWatching];
+    
+    self.uploader = [[Uploader alloc] init];
+    self.uploader.delegate = self;
+    
+    [NSUserNotificationCenter defaultUserNotificationCenter].delegate = self;
+    
+    [self createMenuBarIcon];
+    [self configureVolumeMountNotifications];
+    [self showActiveMicroBits];
+}
+
+- (void)applicationWillTerminate:(NSNotification *)aNotification {
+    // Insert code here to tear down your application
+    [self.watcher stopWatching];
+}
+
+- (void)dealloc {
+    [[NSWorkspace sharedWorkspace].notificationCenter removeObserver:self];
+}
+
+#pragma mark - Directory
+
+- (void)watcher:(DirectoryWatcher *)watcher observedNewFileAtPath:(NSString *)path {
+    NSString * fullPath = [watcher.path stringByAppendingPathComponent:path];
+    if ([self.uploader shouldUploadFileAtPath:fullPath]) {
+        [self.uploader uploadFile:fullPath];
+    }
+}
+
+- (NSString*)downloadsDirectory {
+    NSArray * paths = NSSearchPathForDirectoriesInDomains(NSDownloadsDirectory, NSUserDomainMask, YES);
+    return paths.firstObject;
+}
+
+#pragma mark - Uploader delegate
+
+- (void)uploader:(Uploader *)uploader transferredFile:(NSString *)file toMicroBit:(NSString *)microbit {
+    [self showNotification:@"micro:bit upload" withDescription:[NSString stringWithFormat:@"%@ uploaded to %@", file.lastPathComponent, microbit]];
+}
+
+- (void)uploader:(Uploader *)uploader failedToTransferFile:(NSString *)file toMicroBit:(NSString *)microbit {
+    [self showNotification:@"micro:bit upload failed" withDescription:[NSString stringWithFormat:@"Couldn't transfer %@ to %@", file.lastPathComponent, microbit]];
+}
+
+- (void)showNotification:(NSString*)title withDescription:(NSString*)description {
+    NSUserNotification * notification = [NSUserNotification new];
+    notification.title = title;
+    notification.informativeText = description;
+    notification.soundName = NSUserNotificationDefaultSoundName;
+    [[NSUserNotificationCenter defaultUserNotificationCenter] deliverNotification:notification];
+}
+
+#pragma mark - NSUserNotificationCenterDelegate
+
+- (BOOL)userNotificationCenter:(NSUserNotificationCenter *)center shouldPresentNotification:(NSUserNotification *)notification {
+    return YES;
+}
+
+#pragma mark - Volume mount/unmount notification
+
+- (void)configureVolumeMountNotifications {
+    [[NSWorkspace sharedWorkspace].notificationCenter addObserver:self selector:@selector(volumeMountNotification:) name:NSWorkspaceDidRenameVolumeNotification object:nil];
+    [[NSWorkspace sharedWorkspace].notificationCenter addObserver:self selector:@selector(volumeMountNotification:) name:NSWorkspaceDidMountNotification object:nil];
+    [[NSWorkspace sharedWorkspace].notificationCenter addObserver:self selector:@selector(volumeMountNotification:) name:NSWorkspaceDidUnmountNotification object:nil];
+}
+
+- (void)volumeMountNotification:(NSNotification*)sender {
+    //Delay upadting the menu to give the chance for the disk to fully mount or unmount
+    dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
+        [self showActiveMicroBits];
+    });
+}
+
+#pragma mark - Menu bar app
+
+- (void)createMenuBarIcon {
+    self.menubarItem = [[NSStatusBar systemStatusBar] statusItemWithLength:NSSquareStatusItemLength];
+    self.menubarItem.button.image = [NSImage imageNamed:@"menubar"];
+}
+
+- (void)showActiveMicroBits {
+    NSMenu * menu = [NSMenu new];
+    NSString * countString;
+    NSUInteger count = self.uploader.microBitPaths.count;
+    if (count == 0) {
+        countString = @"No connect micro:bits";
+    }
+    else if (count == 1) {
+        countString = @"1 connected micro:bit";
+    }
+    else {
+        countString = [NSString stringWithFormat:@"%lu connected micro:bits", count];
+    }
+    NSMenuItem * microBitCount = [[NSMenuItem alloc] initWithTitle:countString action:nil keyEquivalent:@""];
+    microBitCount.enabled = NO;
+    [menu addItem:microBitCount];
+    
+    NSMenuItem * websiteItem = [[NSMenuItem alloc] initWithTitle:@"Editor" action:@selector(launchEditor:) keyEquivalent:@"e"];
+    [menu addItem:websiteItem];
+    
+    NSMenuItem * quitItem = [[NSMenuItem alloc] initWithTitle:@"Quit" action:@selector(terminate:) keyEquivalent:@"q"];
+    [menu addItem:quitItem];
+    
+    self.menubarItem.menu = menu;
+}
+
+- (void)launchEditor:(id)sender {
+    [[NSWorkspace sharedWorkspace] openURL:[NSURL URLWithString:@"https://makecode.microbit.org/"]];
+}
+
+@end

clients/macuploader/Microbit Uploader/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -0,0 +1,68 @@
+{
+  "images" : [
+    {
+      "size" : "16x16",
+      "idiom" : "mac",
+      "filename" : "icon_16x16.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "16x16",
+      "idiom" : "mac",
+      "filename" : "icon_16x16@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "32x32",
+      "idiom" : "mac",
+      "filename" : "icon_32x32.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "32x32",
+      "idiom" : "mac",
+      "filename" : "icon_32x32@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "filename" : "icon_128x128.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "128x128",
+      "idiom" : "mac",
+      "filename" : "icon_128x128@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "256x256",
+      "idiom" : "mac",
+      "filename" : "icon_256x256.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "256x256",
+      "idiom" : "mac",
+      "filename" : "icon_256x256@2x.png",
+      "scale" : "2x"
+    },
+    {
+      "size" : "512x512",
+      "idiom" : "mac",
+      "filename" : "icon_512x512.png",
+      "scale" : "1x"
+    },
+    {
+      "size" : "512x512",
+      "idiom" : "mac",
+      "filename" : "icon_512x512@2x.png",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

clients/macuploader/Microbit Uploader/Assets.xcassets/Contents.json

@@ -0,0 +1,6 @@
+{
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}

clients/macuploader/Microbit Uploader/Assets.xcassets/menubar.imageset/Contents.json

@@ -0,0 +1,15 @@
+{
+  "images" : [
+    {
+      "idiom" : "mac",
+      "filename" : "menubar.pdf"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  },
+  "properties" : {
+    "template-rendering-intent" : "template"
+  }
+}

clients/macuploader/Microbit Uploader/Base.lproj/MainMenu.xib

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.Cocoa.XIB" version="3.0" toolsVersion="11201" systemVersion="15G1004" targetRuntime="MacOSX.Cocoa" propertyAccessControl="none" useAutolayout="YES" customObjectInstantitationMethod="direct">
+    <dependencies>
+        <deployment identifier="macosx"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.CocoaPlugin" version="11201"/>
+    </dependencies>
+    <objects>
+        <customObject id="-2" userLabel="File's Owner" customClass="NSApplication">
+            <connections>
+                <outlet property="delegate" destination="Voe-Tx-rLC" id="GzC-gU-4Uq"/>
+            </connections>
+        </customObject>
+        <customObject id="-1" userLabel="First Responder" customClass="FirstResponder"/>
+        <customObject id="-3" userLabel="Application" customClass="NSObject"/>
+        <customObject id="Voe-Tx-rLC" customClass="AppDelegate"/>
+        <customObject id="YLy-65-1bz" customClass="NSFontManager"/>
+    </objects>
+</document>

clients/macuploader/Microbit Uploader/DirectoryWatcher.h

@@ -0,0 +1,24 @@
+#import <Foundation/Foundation.h>
+
+@class DirectoryWatcher;
+
+@protocol DirectoryWatcherDelegate <NSObject>
+
+- (void)watcher:(DirectoryWatcher*)watcher observedNewFileAtPath:(NSString*)path;
+
+@end
+
+@interface DirectoryWatcher : NSObject
+
+- (instancetype)initWithPath:(NSString*)path;
+
+@property (readonly) NSString * path;
+
+@property id<DirectoryWatcherDelegate> delegate;
+
+- (void)startWatching;
+
+//Automatically called when deallocated
+- (void)stopWatching;
+
+@end

clients/macuploader/Microbit Uploader/DirectoryWatcher.m

@@ -0,0 +1,75 @@
+#import "DirectoryWatcher.h"
+#import <CoreServices/CoreServices.h>
+
+void callback(ConstFSEventStreamRef streamRef, void * info, size_t numEvents, void * eventPaths, const FSEventStreamEventFlags eventFlags[], const FSEventStreamEventId eventIds[]);
+
+@interface DirectoryWatcher ()
+
+@property NSString * path;
+@property NSMutableSet<NSString*>* knownFiles;
+@property FSEventStreamRef stream;
+
+- (void)rescanPathWithEvents:(BOOL)sendEvents;
+
+@end
+
+@implementation DirectoryWatcher
+
+- (instancetype)initWithPath:(NSString *)path {
+    if (!path) {
+        return nil;
+    }
+    
+    self = [super init];
+    if (self) {
+        self.path = path;
+    }
+    return self;
+}
+
+- (void)dealloc {
+    [self stopWatching];
+}
+
+- (void)startWatching {
+    self.knownFiles = [NSMutableSet new];
+    [self rescanPathWithEvents:NO];
+    
+    CFStringRef path = (__bridge CFStringRef)(self.path);
+    CFArrayRef pathsToWatch = CFArrayCreate(NULL, (const void**)&path, 1, NULL);
+    CFAbsoluteTime latency = 1;
+    FSEventStreamContext context = { 0, (__bridge void * _Nullable)(self), NULL, NULL, NULL };
+    self.stream = FSEventStreamCreate(NULL, &callback, &context, pathsToWatch, kFSEventStreamEventIdSinceNow, latency, kFSEventStreamCreateFlagNone);
+    FSEventStreamScheduleWithRunLoop(self.stream, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
+    FSEventStreamStart(self.stream);
+}
+
+- (void)stopWatching {
+    if (self.stream) {
+        FSEventStreamStop(self.stream);
+        FSEventStreamInvalidate(self.stream);
+        FSEventStreamRelease(self.stream);
+        self.stream = nil;
+    }
+}
+
+- (void)rescanPathWithEvents:(BOOL)sendEvents {
+    NSArray<NSString*>* downloadFiles = [[NSFileManager defaultManager] contentsOfDirectoryAtPath:self.path error:nil];
+    NSMutableSet<NSString*>* fullSet = [NSMutableSet new];
+    for (NSString * file in downloadFiles) {
+        [fullSet addObject:file];
+        if (![self.knownFiles containsObject:file]) {
+            if (sendEvents) {
+                [self.delegate watcher:self observedNewFileAtPath:file];
+            }
+        }
+    }
+    self.knownFiles = fullSet;
+}
+
+@end
+
+void callback(ConstFSEventStreamRef streamRef, void * info, size_t numEvents, void * eventPaths, const FSEventStreamEventFlags eventFlags[], const FSEventStreamEventId eventIds[]) {
+    DirectoryWatcher * watcher = (__bridge DirectoryWatcher*)info;
+    [watcher rescanPathWithEvents:YES];
+}

clients/macuploader/Microbit Uploader/Info.plist

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIconFile</key>
+	<string></string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.01</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>2</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>$(MACOSX_DEPLOYMENT_TARGET)</string>
+	<key>LSUIElement</key>
+	<true/>
+	<key>NSHumanReadableCopyright</key>
+	<string>Copyright © 2016 Thomas Denney. All rights reserved.</string>
+	<key>NSMainNibFile</key>
+	<string>MainMenu</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+</dict>
+</plist>

clients/macuploader/Microbit Uploader/Uploader.h

@@ -0,0 +1,21 @@
+#import <Foundation/Foundation.h>
+
+@class Uploader;
+
+@protocol UploaderDelegate <NSObject>
+
+- (void)uploader:(Uploader*)uploader transferredFile:(NSString*)file toMicroBit:(NSString*)microbit;
+- (void)uploader:(Uploader*)uploader failedToTransferFile:(NSString*)file toMicroBit:(NSString*)microbit;
+
+@end
+
+@interface Uploader : NSObject
+
+@property id<UploaderDelegate> delegate;
+
+- (BOOL)shouldUploadFileAtPath:(NSString*)path;
+- (NSArray<NSString*>*)microBitPaths;
+- (void)uploadFile:(NSString*)file;
+- (void)uploadFile:(NSString*)file toMicroBit:(NSString*)path;
+
+@end

clients/macuploader/Microbit Uploader/Uploader.m

@@ -0,0 +1,74 @@
+#import "Uploader.h"
+
+@interface Uploader ()
+
+@property NSOperationQueue * backgroundCopyQueue;
+
+@end
+
+@implementation Uploader
+
+- (instancetype)init {
+    self = [super init];
+    if (self) {
+        self.backgroundCopyQueue = [NSOperationQueue new];
+    }
+    return self;
+}
+
+- (BOOL)shouldUploadFileAtPath:(NSString *)path {
+    //Whilst Safari is downloading the file it appends .download to the name
+    NSRegularExpression * ignoreDownload = [NSRegularExpression regularExpressionWithPattern:@".download$" options:NSRegularExpressionCaseInsensitive error:nil];
+    if ([ignoreDownload numberOfMatchesInString:path.lastPathComponent options:0 range:NSMakeRange(0, path.lastPathComponent.length)] > 0) {
+        return NO;
+    }
+    
+    //Chrome and Firefox create .hex files
+    NSRegularExpression * hexFiles = [NSRegularExpression regularExpressionWithPattern:@".hex$" options:NSRegularExpressionCaseInsensitive error:nil];
+    if ([hexFiles numberOfMatchesInString:path.lastPathComponent options:0 range:NSMakeRange(0, path.lastPathComponent.length)] > 0) {
+        return YES;
+    }
+    
+    //Safari tends to just name files 'Unknown X'
+    NSRegularExpression * unknownFiles = [NSRegularExpression regularExpressionWithPattern:@"^Unknown(( |-)[0-9]+)?" options:NSRegularExpressionCaseInsensitive error:nil];
+    if ([unknownFiles numberOfMatchesInString:path.lastPathComponent options:0 range:NSMakeRange(0, path.lastPathComponent.length)]) {
+        return YES;
+    }
+    
+    return NO;
+}
+
+- (NSArray<NSString*>*)microBitPaths {
+    NSArray<NSURL*>* allVolumes = [[NSFileManager defaultManager] mountedVolumeURLsIncludingResourceValuesForKeys:nil options:NSVolumeEnumerationSkipHiddenVolumes];
+    NSMutableArray<NSString*>* microbitPaths = [NSMutableArray new];
+    NSRegularExpression * microbitRegex = [NSRegularExpression regularExpressionWithPattern:@"^MICROBIT" options:NSRegularExpressionCaseInsensitive error:nil];
+    for (NSURL * volume in allVolumes) {
+        NSString * lastPathComponent = volume.lastPathComponent;
+        if ([microbitRegex numberOfMatchesInString:lastPathComponent options:0 range:NSMakeRange(0, lastPathComponent.length)] > 0) {
+            [microbitPaths addObject:volume.path];
+        }
+    }
+    
+    return microbitPaths;
+}
+
+- (void)uploadFile:(NSString *)file {
+    for (NSString * microbit in [self microBitPaths]) {
+        [self uploadFile:file toMicroBit:microbit];
+    }
+}
+
+- (void)uploadFile:(NSString *)file toMicroBit:(NSString *)path {
+    [self.backgroundCopyQueue addOperationWithBlock:^{
+        NSError * copyError;
+        NSString * destination = [path stringByAppendingPathComponent:file.lastPathComponent];
+        if (![[NSFileManager defaultManager] copyItemAtPath:file toPath:destination error:&copyError]) {
+            [self.delegate uploader:self failedToTransferFile:file toMicroBit:path.lastPathComponent];
+        }
+        else {
+            [self.delegate uploader:self transferredFile:file toMicroBit:path.lastPathComponent];
+        }
+    }];
+}
+
+@end

clients/macuploader/Microbit Uploader/main.m

@@ -0,0 +1,5 @@
+#import <Cocoa/Cocoa.h>
+
+int main(int argc, const char * argv[]) {
+    return NSApplicationMain(argc, argv);
+}

clients/macuploader/README.md

@@ -0,0 +1,40 @@
+# @boardname@ uploader for OS X
+
+![](Microbit Uploader/Assets.xcassets/AppIcon.appiconset/icon_256x256.png)
+
+This project is a clone of the [Windows
+uploader](https://makecode.microbit.org/uploader), but for OS X. Once launched,
+the app runs in your menu bar and will automatically deploy any HEX files to
+your `@boardname@`. Like the Windows version, it is compatible with any browser
+that can run @homeurl@.
+
+## Install the built version
+
+1. Download the latest `.zip` release from the `Release` directory
+2. Unzip it
+3. Drag `Microbit Uploader` to your Applications folder and launch it
+
+## Building
+
+To build the project you'll need a copy of OS X 10.11 or higher and Xcode 8 or
+higher (you may be able to build on earlier OSes or versions of Xcode, but this
+remains untested). Once you have a development environment set up, just build
+and run `Microbit Uploader.xcodeproj`.
+
+## Distributing
+
+1. Open the Xcode project
+2. Product > Archive
+3. Export:
+
+    ![Export](Graphics/export.png)
+
+4. You will then have the option of either signing or not-signing the
+   application:
+
+    a) If you have an Apple developer account, select 'Export a Developer
+       ID-signed Application'
+
+    b) If you don't have a developer ID, select 'Export as a macOS App'
+
+5. Zip the produced app and upload to CDN or equivalent

clients/win10/app.sln

@@ -1,48 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 14
-VisualStudioVersion = 14.0.25123.0
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{262852C6-CD72-467D-83FE-5EEB1973A190}") = "m.pxt.io", "app\m.pxt.io.jsproj", "{39122940-AB16-4CD4-A0CE-79A3EB863ECF}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Debug|ARM = Debug|ARM
-		Debug|x64 = Debug|x64
-		Debug|x86 = Debug|x86
-		Release|Any CPU = Release|Any CPU
-		Release|ARM = Release|ARM
-		Release|x64 = Release|x64
-		Release|x86 = Release|x86
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|ARM.ActiveCfg = Debug|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|ARM.Build.0 = Debug|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|ARM.Deploy.0 = Debug|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x64.ActiveCfg = Debug|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x64.Build.0 = Debug|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x64.Deploy.0 = Debug|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x86.ActiveCfg = Debug|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x86.Build.0 = Debug|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x86.Deploy.0 = Debug|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|Any CPU.Build.0 = Release|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|Any CPU.Deploy.0 = Release|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|ARM.ActiveCfg = Release|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|ARM.Build.0 = Release|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|ARM.Deploy.0 = Release|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x64.ActiveCfg = Release|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x64.Build.0 = Release|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x64.Deploy.0 = Release|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x86.ActiveCfg = Release|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x86.Build.0 = Release|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x86.Deploy.0 = Release|x86
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal

clients/win10/app/BundleArtifacts/neutral.txt

@@ -1 +0,0 @@
-MainPackage=C:\gh\pxt-microbit\win10\app\bin\Debug\m.pxt.io_0.1.4.0_AnyCPU_Debug.appx

clients/win10/app/codethemicrobitapp.sln

@@ -1,48 +0,0 @@
-
-Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 14
-VisualStudioVersion = 14.0.25123.0
-MinimumVisualStudioVersion = 10.0.40219.1
-Project("{262852C6-CD72-467D-83FE-5EEB1973A190}") = "codethemicrobitapp", "codethemicrobitapp.jsproj", "{39122940-AB16-4CD4-A0CE-79A3EB863ECF}"
-EndProject
-Global
-	GlobalSection(SolutionConfigurationPlatforms) = preSolution
-		Debug|Any CPU = Debug|Any CPU
-		Debug|ARM = Debug|ARM
-		Debug|x64 = Debug|x64
-		Debug|x86 = Debug|x86
-		Release|Any CPU = Release|Any CPU
-		Release|ARM = Release|ARM
-		Release|x64 = Release|x64
-		Release|x86 = Release|x86
-	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|ARM.ActiveCfg = Debug|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|ARM.Build.0 = Debug|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|ARM.Deploy.0 = Debug|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x64.ActiveCfg = Debug|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x64.Build.0 = Debug|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x64.Deploy.0 = Debug|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x86.ActiveCfg = Debug|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x86.Build.0 = Debug|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x86.Deploy.0 = Debug|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|Any CPU.Build.0 = Release|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|Any CPU.Deploy.0 = Release|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|ARM.ActiveCfg = Release|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|ARM.Build.0 = Release|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|ARM.Deploy.0 = Release|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x64.ActiveCfg = Release|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x64.Build.0 = Release|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x64.Deploy.0 = Release|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x86.ActiveCfg = Release|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x86.Build.0 = Release|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x86.Deploy.0 = Release|x86
-	EndGlobalSection
-	GlobalSection(SolutionProperties) = preSolution
-		HideSolutionNode = FALSE
-	EndGlobalSection
-EndGlobal

clients/win10/app/msapp-error.css

@@ -1,17 +0,0 @@
-body {
-  margin: 10px;
-} 
-
-.tip {
-  font-size: 90%;
-  padding-left: 20px;
-}
-
-.paramName {
-  font-size: 100%;
-  color: black;
-} 
-
-.paramValue {
-  color: black;
-}

clients/win10/app/msapp-error.html

@@ -1,26 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>Navigation Error</title>
-  <link href="msapp-error.css" rel="stylesheet" type="text/css"/>
-  <script src="msapp-error.js" type="text/javascript"></script>
-</head>
-<body>
-  <h1>Navigation Error</h1>
-  <div id="failureUrl" class="param"> 
-    <span>-</span><span class="paramName">failureUrl</span><span>=</span> 
-    <span id="failureUrlValue" class="paramValue"></span> 
-    <span class="tip">(indicates the url where the error occurred)</span><br/> 
-  </div><br/> 
-  <div id="httpStatus" class="param"> 
-    <span>-</span><span class="paramName">httpStatus</span><span>=</span> 
-    <span id="httpStatusValue" class="paramValue"></span> 
-    <span class="tip">(available when the error has an http status code)</span><br/> 
-  </div><br/> 
-  <div id="failureName"> 
-    <span>-</span><span class="paramName">failureName</span><span>=</span> 
-    <span id="failureNameValue" class="paramValue"></span> 
-    <span class="tip">(available only when the error does not have a http status code)</span><br/> 
-  </div> 
-</body>
-</html>

clients/win10/app/msapp-error.js

@@ -1,22 +0,0 @@
-(function () { 
-  var validParameterNames = [ "httpStatus", "failureName", "failureUrl" ]; 
-  
-  function parseQueryParameters() { 
-    var query = location.search.slice(1); 
-    return query.split("&").reduce(function (queryParameters, rawPair) {
-                                   var pair = rawPair.split("=").map(decodeURIComponent);
-                                   queryParameters[pair[0]] = pair[1];
-                                   return queryParameters;
-    }, {});
-  }
- 
-  function initialize() {
-    var queryParameters = parseQueryParameters();
-    validParameterNames.forEach(function (parameterName) {
-                               var parameterValue = queryParameters[parameterName] || "N/A"; 
-                               document.getElementById(parameterName + "Value").textContent = parameterValue;
-    });
-  }
-  
-  document.addEventListener("DOMContentLoaded", initialize);
-}());

clients/win10/app/package.appxmanifest

@@ -1,50 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<Package xmlns="http://schemas.microsoft.com/appx/manifest/foundation/windows10" xmlns:mp="http://schemas.microsoft.com/appx/2014/phone/manifest" xmlns:uap="http://schemas.microsoft.com/appx/manifest/uap/windows10" IgnorableNamespaces="uap mp">
-  <Identity Name="39122940-ab16-4cd4-a0ce-79a3eb863ecf" Version="0.1.5.0" Publisher="CN=jhalleux" />
-  <mp:PhoneIdentity PhoneProductId="39122940-ab16-4cd4-a0ce-79a3eb863ecf" PhonePublisherId="00000000-0000-0000-0000-000000000000" />
-  <Properties>
-    <DisplayName>codethemicrobit</DisplayName>
-    <PublisherDisplayName>Microsoft</PublisherDisplayName>
-    <Logo>images\storelogo.png</Logo>
-  </Properties>
-  <Dependencies>
-    <TargetDeviceFamily Name="Windows.Universal" MinVersion="10.0.0.0" MaxVersionTested="10.0.0.0" />
-  </Dependencies>
-  <Resources>
-    <Resource Language="x-generate" />
-  </Resources>
-  <Applications>
-    <Application Id="App" StartPage="https://codethemicrobit.com">
-      <uap:ApplicationContentUriRules>
-        <uap:Rule Match="https://m.pxt.io/" Type="include" WindowsRuntimeAccess="all" />
-        <uap:Rule Match="https://codemicrobit.com/" Type="include" WindowsRuntimeAccess="all" />
-        <uap:Rule Match="https://codethemicrobit.com/" Type="include" WindowsRuntimeAccess="all" />
-      </uap:ApplicationContentUriRules>
-      <uap:VisualElements DisplayName="code the micro:bit" Description="A code editor for the BBC micro:bit with Blocks or Javascript." BackgroundColor="white" Square150x150Logo="images\Square150x150Logo.png" Square44x44Logo="images\Square44x44Logo.png">
-        <uap:DefaultTile Wide310x150Logo="images\Wide310x150Logo.png" ShortName="code the micro:bit">
-        </uap:DefaultTile>
-        <uap:SplashScreen Image="images\splashscreen.png" />
-      </uap:VisualElements>
-      <Extensions>
-        <uap:Extension Category="windows.fileTypeAssociation">
-          <uap:FileTypeAssociation Name="microbithex">
-            <uap:DisplayName>BBC micro:bit binary file</uap:DisplayName>
-            <uap:SupportedFileTypes>
-              <uap:FileType ContentType="application/x-microbit-hex">.hex</uap:FileType>
-            </uap:SupportedFileTypes>
-          </uap:FileTypeAssociation>
-        </uap:Extension>
-      </Extensions>
-    </Application>
-  </Applications>
-  <Capabilities>
-    <Capability Name="internetClient" />
-    <uap:Capability Name="removableStorage" />
-    <DeviceCapability Name="bluetooth" />
-    <DeviceCapability Name="serialcommunication">
-      <Device Id="any">
-        <Function Type="name:serialPort" />
-      </Device>
-    </DeviceCapability>
-  </Capabilities>
-</Package>

clients/winuploader/CodeTheMicroBit.sln

@@ -5,8 +5,6 @@ VisualStudioVersion = 14.0.25123.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CodeTheMicrobit", "Microbit.Uploader\CodeTheMicrobit.csproj", "{7DC6CA45-FD75-44BC-805E-708C812CD4BF}"
 EndProject
-Project("{262852C6-CD72-467D-83FE-5EEB1973A190}") = "codethemicrobitapp", "..\win10\app\codethemicrobitapp.jsproj", "{39122940-AB16-4CD4-A0CE-79A3EB863ECF}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -35,30 +33,6 @@ Global
 		{7DC6CA45-FD75-44BC-805E-708C812CD4BF}.Release|x64.Build.0 = Release|Any CPU
 		{7DC6CA45-FD75-44BC-805E-708C812CD4BF}.Release|x86.ActiveCfg = Release|Any CPU
 		{7DC6CA45-FD75-44BC-805E-708C812CD4BF}.Release|x86.Build.0 = Release|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|Any CPU.Deploy.0 = Debug|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|ARM.ActiveCfg = Debug|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|ARM.Build.0 = Debug|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|ARM.Deploy.0 = Debug|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x64.ActiveCfg = Debug|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x64.Build.0 = Debug|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x64.Deploy.0 = Debug|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x86.ActiveCfg = Debug|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x86.Build.0 = Debug|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Debug|x86.Deploy.0 = Debug|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|Any CPU.Build.0 = Release|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|Any CPU.Deploy.0 = Release|Any CPU
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|ARM.ActiveCfg = Release|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|ARM.Build.0 = Release|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|ARM.Deploy.0 = Release|ARM
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x64.ActiveCfg = Release|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x64.Build.0 = Release|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x64.Deploy.0 = Release|x64
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x86.ActiveCfg = Release|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x86.Build.0 = Release|x86
-		{39122940-AB16-4CD4-A0CE-79A3EB863ECF}.Release|x86.Deploy.0 = Release|x86
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE

clients/winuploader/Microbit.Uploader/LicenseDialog.cs

@@ -14,7 +14,7 @@ namespace Microsoft.MicroBit
         public LicenseDialog()
         {
             InitializeComponent();
-            this.textBox.Rtf = Resources.MSR_LA___2576;
+            this.textBox.Text = Resources.MSR_LA___2576;
         }
 
         private void acceptButton_Click(object sender, EventArgs e)

clients/winuploader/Microbit.Uploader/MainForm.cs

@@ -32,7 +32,7 @@ namespace Microsoft.MicroBit
         private void openEditor()
         {
             // lanch editor
-            try { Process.Start("https://codethemicrobit.com"); } catch (Exception) { }
+            try { Process.Start("https://makecode.microbit.org#uploader"); } catch (Exception) { }
         }
 
         private void initializeFileWatch()
@@ -236,7 +236,7 @@ namespace Microsoft.MicroBit
         {
             try
             {
-                Process.Start("https://codethemicrobit.com/uploader");
+                Process.Start("https://makecode.microbit.org/uploader");
             }
             catch (IOException) { }
         }

clients/winuploader/Microbit.Uploader/Properties/AssemblyInfo.cs

@@ -34,7 +34,7 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("0.9.0.0")]
-[assembly: AssemblyFileVersion("0.9.0.0")]
+[assembly: AssemblyVersion("0.10.0.0")]
+[assembly: AssemblyFileVersion("0.10.0.0")]
 [assembly: CLSCompliant(true)]
 [assembly: NeutralResourcesLanguage("en-US")]

clients/winuploader/Microbit.Uploader/Properties/Resources.Designer.cs

@@ -81,8 +81,7 @@ namespace Microsoft.MicroBit.Properties {
         }
         
         /// <summary>
-        ///   Looks up a localized string similar to {\rtf1\adeflang1025\ansi\ansicpg1252\uc1\adeff0\deff0\stshfdbch0\stshfloch0\stshfhich0\stshfbi0\deflang1033\deflangfe1033\themelang1033\themelangfe0\themelangcs0{\fonttbl{\f0\fbidi \froman\fcharset0\fprq2{\*\panose 02020603050405020304}Times New Roman;}{\f1\fbidi \fswiss\fcharset0\fprq2{\*\panose 020b0604020202020204}Arial;}
-        ///{\f2\fbidi \fmodern\fcharset0\fprq1{\*\panose 02070309020205020404}Courier New;}{\f3\fbidi \froman\fcharset2\fprq2{\*\panose 05050102010706020507}Symbol;}{\f10\fbidi \fnil\fcharset2\fp [rest of string was truncated]&quot;;.
+        ///   Looks up a localized string similar to TBD.
         /// </summary>
         internal static string MSR_LA___2576 {
             get {

clients/winuploader/Microbit.Uploader/Properties/Resources.resx

@@ -118,13 +118,13 @@
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
   <assembly alias="System.Windows.Forms" name="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
-  <data name="MSR_LA___2576" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\Resources\MSR-LA - 2576.rtf;System.String, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  <data name="microbit_red" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\microbit.red.png;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
   <data name="MSFT_logo_png" type="System.Resources.ResXFileRef, System.Windows.Forms">
     <value>..\MSFT_logo_png.png;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
   </data>
-  <data name="microbit_red" type="System.Resources.ResXFileRef, System.Windows.Forms">
-    <value>..\microbit.red.png;System.Drawing.Bitmap, System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a</value>
+  <data name="MSR_LA___2576" type="System.Resources.ResXFileRef, System.Windows.Forms">
+    <value>..\Resources\MSR-LA - 2576.rtf;System.String, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089;Windows-1252</value>
   </data>
 </root>

cmds/cmds.ts

@@ -1,43 +0,0 @@
-/// <reference path="../node_modules/pxt-core/built/pxt.d.ts"/>
-
-import * as fs from "fs";
-import * as path from "path";
-import * as child_process from "child_process";
-
-let writeFileAsync: any = Promise.promisify(fs.writeFile)
-let execAsync: (cmd: string, options?: { cwd?: string }) => Promise<Buffer> = Promise.promisify(child_process.exec)
-
-export function deployCoreAsync(res: ts.pxt.CompileResult) {
-    return getBitDrivesAsync()
-        .then(drives => {
-            if (drives.length == 0) {
-                console.log("cannot find any drives to deploy to")
-            } else {
-                console.log(`copy ${ts.pxt.BINARY_HEX} to ` + drives.join(", "))
-            }
-            return Promise.map(drives, d =>
-                writeFileAsync(d + ts.pxt.BINARY_HEX, res.outfiles[ts.pxt.BINARY_HEX])
-                    .then(() => {
-                        console.log("wrote hex file to " + d)
-                    }))
-        })
-        .then(() => { })
-}
-
-function getBitDrivesAsync(): Promise<string[]> {
-    if (process.platform == "win32") {
-        return execAsync("wmic PATH Win32_LogicalDisk get DeviceID, VolumeName, FileSystem")
-            .then(buf => {
-                let res: string[] = []
-                buf.toString("utf8").split(/\n/).forEach(ln => {
-                    let m = /^([A-Z]:).* MICROBIT/.exec(ln)
-                    if (m) {
-                        res.push(m[1] + "/")
-                    }
-                })
-                return res
-            })
-    } else {
-        return Promise.resolve([])
-    }
-}

cmds/tsconfig.json

@@ -1,13 +0,0 @@
-{
-    "compilerOptions": {
-        "target": "es5",
-        "noImplicitAny": true,
-        "noImplicitReturns": true,
-        "declaration": true,
-        "outDir": "../built",
-        "module": "commonjs",
-        "rootDir": ".",
-        "newLine": "LF",
-        "sourceMap": false
-    }
-}