Initial commit

.babelrc

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+{
+  "presets": ["next/babel", "@zeit/next-typescript/babel"]
+}

.gitignore

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+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# TypeScript v1 declaration files
+typings/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+
+# next.js build output
+.next
+
+# nuxt.js build output
+.nuxt
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/

Dockerfile

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+FROM node:8@sha256:7b65413af120ec5328077775022c78101f103258a1876ec2f83890bce416e896
+ADD . /playground
+WORKDIR /playground
+RUN npm install && npm run build
+
+EXPOSE 3000
+
+CMD ["/playground/node_modules/.bin/next", "start", "--host", "0.0.0.0"]

README.md

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+# @nteract/play
+
+Play is a simple REPL-like interface for executing code online. It allows users to write code snippets and execute their output. Play is powered by [Binder](https://mybinder.org/).
+
+## Installation
+
+To set up this project for development, start by cloning this repository.
+
+```
+$ git clone https://github.com/nteract/play.git
+```
+
+Install the dependencies for this project.
+
+```
+$ yarn
+```
+
+Then run the project in development mode.
+
+```
+$ yarn dev
+```
+
+## Support
+
+If you experience an issue while using this package or have a feature request, please file an issue on the [issue board](https://github.com/nteract/play/issues/new/choose).
+
+## License
+
+[BSD-3-Clause](https://choosealicense.com/licenses/bsd-3-clause/)

app-redux/PLAN.txt

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+file structure:
+
+/play
+  /pages
+    index.js
+  /components
+    index.js
+    ...
+  /redux
+    actionTypes.js
+    actions.js
+    reducer.js
+    epics.js
+    index.js
+
+
+state:
+
+{
+  ui: {
+    repo: <string>,
+    gitref: <string>,
+    source: <string>,
+    showPanel: <boolean>,
+    currentServerId: <string>,
+    currentKernelName: <string>,
+    platform: <string>
+  },
+  entities: {
+    serversById: {
+      <ID>: {
+        server: {
+          config: {
+              endpoint: <string>,
+              token: <string>,
+              uri: <string>,
+              crossDomain: <boolean>
+          },
+          messages: <array>,
+          kernelSpecs: {
+            kernelSpecByKernelName: {
+              <NAME>: {
+                name: <NAME>,
+                resources: <object>,
+                spec: <object>
+              }
+            },
+            error: <object>,
+            default: <string>,
+            loading: <boolean>
+          }
+          activeKernelsByName: {
+            <NAME>: {
+              kernel: {
+                name: <NAME>,
+                id: <string>,
+                lastActivity: <string>,
+                channel: <rxjs$Subject>,
+                outputs: <array>,
+                status: <string>,
+                messages: <array>
+              },
+              loading: <boolean>,
+              error: <object>
+            }
+          }
+        },
+        loading: <boolean>,
+        error: <object>
+      }
+    }
+  }
+}

app-redux/actionTypes.ts

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+const PREFIX = "PLAY";
+const FULFILLED = "FULFILLED";
+const FAILED = "FAILED";
+
+// UI-Related Action Types.
+export const SET_CURRENT_KERNEL_NAME = `${PREFIX}/SET_CURRENT_KERNEL_NAME`;
+export const SET_CURRENT_SERVER_ID = `${PREFIX}/SET_CURRENT_SERVER_ID`;
+export const SET_PLATFORM = `${PREFIX}/SET_PLATFORM`;
+export const SET_SHOW_PANEL = `${PREFIX}/SET_SHOW_PANEL`;
+export const SET_SOURCE = `${PREFIX}/SET_SOURCE`;
+export const SUBMIT_BINDER_FORM = `${PREFIX}/SUBMIT_BINDER_FORM`;
+export const SET_CODE_MIRROR_MODE = `${PREFIX}/SET_CODE_MIRROR_MODE`;
+
+// Server-Related Action Types
+export const ACTIVATE_SERVER = `${PREFIX}/ACTIVATE_SERVER`;
+export const ACTIVATE_SERVER_FULFILLED = `${PREFIX}/ACTIVATE_SERVER_${FULFILLED}`;
+export const ACTIVATE_SERVER_FAILED = `${PREFIX}/ACTIVATE_SERVER_${FAILED}`;
+
+export const KILL_SERVER = `${PREFIX}/KILL_SERVER`;
+export const KILL_SERVER_FULFILLED = `${PREFIX}/KILL_SERVER_${FULFILLED}`;
+export const KILL_SERVER_FAILED = `${PREFIX}/KILL_SERVER_${FAILED}`;
+
+export const FETCH_KERNEL_SPECS = `${PREFIX}/FETCH_KERNEL_SPECS`;
+export const FETCH_KERNEL_SPECS_FULFILLED = `${PREFIX}/FETCH_KERNEL_SPECS_${FULFILLED}`;
+export const FETCH_KERNEL_SPECS_FAILED = `${PREFIX}/FETCH_KERNEL_SPECS_${FAILED}`;
+
+export const ADD_SERVER_MESSAGE = `${PREFIX}/ADD_SERVER_MESSAGE`;
+
+// Kernel-Related Action Types
+export const ACTIVATE_KERNEL = `${PREFIX}/ACTIVATE_KERNEL`;
+export const ACTIVATE_KERNEL_FULFILLED = `${PREFIX}/ACTIVATE_KERNEL_${FULFILLED}`;
+export const ACTIVATE_KERNEL_FAILED = `${PREFIX}/ACTIVATE_KERNEL_${FAILED}`;
+
+export const INTERRUPT_KERNEL = `${PREFIX}/INTERRUPT_KERNEL`;
+export const INTERRUPT_KERNEL_FULFILLED = `${PREFIX}/INTERRUPT_KERNEL_${FULFILLED}`;
+export const INTERRUPT_KERNEL_FAILED = `${PREFIX}/INTERRUPT_KERNEL_${FAILED}`;
+
+export const KILL_KERNEL = `${PREFIX}/KILL_KERNEL`;
+export const KILL_KERNEL_FULFILLED = `${PREFIX}/KILL_KERNEL_${FULFILLED}`;
+export const KILL_KERNEL_FAILED = `${PREFIX}/KILL_KERNEL_${FAILED}`;
+
+export const ADD_KERNEL_MESSAGE = `${PREFIX}/ADD_KERNEL_MESSAGE`;
+export const ADD_KERNEL_OUTPUT = `${PREFIX}/ADD_KERNEL_OUTPUT`;
+export const CLEAR_KERNEL_OUTPUTS = `${PREFIX}/CLEAR_KERNEL_OUTPUTS`;
+export const RESTART_KERNEL = `${PREFIX}/RESTART_KERNEL`;
+export const RUN_SOURCE = `${PREFIX}/RUN_SOURCE`;
+export const SET_ACTIVE_KERNEL = `${PREFIX}/SET_ACTIVE_KERNEL`;
+export const SET_ACTIVE_KERNEL_LANGUAGE_INFO = `${PREFIX}/SET_ACTIVE_KERNEL_LANGUAGE_INFO`;
+export const SET_KERNEL_STATUS = `${PREFIX}/SET_KERNEL_STATUS`;
+
+export const INITIALIZE_FROM_QUERY = `${PREFIX}/INITIALIZE_FROM_QUERY`;