Merge c7fcb2d into 8fcacd3

playground/.gitignore

@@ -4,3 +4,4 @@ node_modules/
 *.gopry
 main.go
 stdlib.go
+server

playground/Dockerfile

@@ -0,0 +1,16 @@
+FROM golang:alpine as base
+
+WORKDIR /go/src/app
+COPY . .
+
+RUN go get -d -v ./...
+RUN go install -v ./...
+
+RUN CGO_ENABLED=0 go build -ldflags "-s -w" -o server ./server
+
+FROM scratch
+COPY --from=base /go/src/app/ /
+
+EXPOSE 8080
+CMD ["/server"]
+

playground/Makefile

@@ -7,6 +7,11 @@ build: wasm_exec.js
 	go-pry -generate="stdlib.go" -i="$(shell tr '\n' ',' < packages.txt)" -e='log.Println("Hello world!")'
 	GOOS=js GOARCH=wasm go build -v -ldflags "-s -w" -o stdlib.wasm stdlib.go
 
+.PHONY: run
+run:
+	RUN CGO_ENABLED=0 go build -ldflags "-s -w" -o server ./server
+	./server
+
 wasm_exec.js: $(shell go env GOROOT)/misc/wasm/wasm_exec.js
 	cp $< .
 

playground/index.html

@@ -4,6 +4,8 @@
     <meta charset="utf-8">
     <link href="https://fonts.googleapis.com/css?family=Source+Code+Pro:400,700|Source+Sans+Pro:400,700" rel="stylesheet">
     <link rel="stylesheet" href="node_modules/xterm/dist/xterm.css" />
+    <link rel="stylesheet" href="node_modules/nprogress/nprogress.css"/>
+
     <style>
       body {
 	color: white;
@@ -17,6 +19,7 @@
       }
       #terminal {
 	display: inline-block;
+	max-width: 100%;
       }
       pre, h2 {
 	font-family: 'Source Code Pro';
@@ -45,8 +48,13 @@ <h1>go-pry: web</h1>
       <h2>hello!<b> </b>👋</h2>
       <p>This is a version of <a href="https://github.com/d4l3k/go-pry">go-pry</a>
       that runs in your browser using WebAssembly! It's missing a few features
-      like advanced auto complete since the browser doesn't have filesystem
-      access.</p>
+      but works pretty well for the most part.</p>
+
+      <p>This sometimes takes quite a while to load in Chrome, but it's almost
+      instant in Firefox.</p>
+
+      <p>I'm pretty excited to try using this to demo popular client
+      libraries.</p>
 
       <h2>go-pry import bundles</h2>
       <ul>
@@ -61,7 +69,9 @@ <h2>go-pry import bundles</h2>
     <p>Created by <a href="https://fn.lc">Tristan Rice</a>.</p>
 
 
-    <script src="node_modules/xterm/dist/xterm.js"></script><Paste>
+    <script src="node_modules/nprogress/nprogress.js"></script>
+    <script>NProgress.start()</script>
+    <script src="node_modules/xterm/dist/xterm.js"></script>
     <script src="wasm_exec.js"></script>
     <script>
 
@@ -88,6 +98,7 @@ <h2>go-pry import bundles</h2>
 
 	const go = new Go();
 	WebAssembly.instantiateStreaming(wasm, go.importObject).then((result) => {
+	  NProgress.done()
 	  go.run(result.instance);
 	});
       })

playground/package.json

@@ -4,6 +4,7 @@
   "main": "index.js",
   "license": "MIT",
   "dependencies": {
+    "nprogress": "^0.2.0",
     "xterm": "^3.7.0"
   }
 }

playground/yarn.lock

@@ -2,6 +2,10 @@
 # yarn lockfile v1
 
 
+nprogress@^0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/nprogress/-/nprogress-0.2.0.tgz#cb8f34c53213d895723fcbab907e9422adbcafb1"
+
 xterm@^3.7.0:
   version "3.7.0"
   resolved "https://registry.yarnpkg.com/xterm/-/xterm-3.7.0.tgz#b3eb1335dc04b92abe361711731d3b661e13db17"