Add a step to verify everything is set up properly.

Main.elm

@@ -0,0 +1,131 @@
+module Main (..) where
+
+{-| THIS FILE IS NOT PART OF THE WORKSHOP! It is only to verify that you
+have everything set up properly.
+-}
+
+import Html exposing (..)
+import Html.Attributes exposing (..)
+import Html.Events exposing (..)
+import Auth
+import StartApp
+import Http
+import Task exposing (Task)
+import Effects exposing (Effects)
+import Json.Decode exposing (Decoder, (:=))
+import Json.Encode
+import Signal exposing (Address)
+
+
+main : Signal Html
+main =
+  app.html
+
+
+app : StartApp.App Model
+app =
+  StartApp.start
+    { view = view
+    , update = update
+    , init = ( initialModel, Effects.task searchFeed )
+    , inputs = []
+    }
+
+
+initialModel : Model
+initialModel =
+  { status = "Verifying setup..."
+  }
+
+
+type alias Model =
+  { status : String }
+
+
+port tasks : Signal (Task Effects.Never ())
+port tasks =
+  app.tasks
+
+
+searchFeed : Task x Action
+searchFeed =
+  let
+    url =
+      "https://api.github.com/search/repositories?q=test&access_token="
+        ++ Auth.token
+  in
+    performAction
+      (\_ -> ItWorked)
+      (\err -> ItFailed err)
+      (Http.get (Json.Decode.succeed "") url)
+
+
+performAction : (a -> b) -> (y -> b) -> Task y a -> Task x b
+performAction successToAction errorToAction task =
+  let
+    successTask =
+      Task.map successToAction task
+  in
+    Task.onError successTask (\err -> Task.succeed (errorToAction err))
+
+
+view : Address Action -> Model -> Html
+view address model =
+  div
+    [ class "content" ]
+    [ header [] [ h1 [] [ text "Elm Workshop" ] ]
+    , div
+        [ style
+            [ ( "font-size", "48px" )
+            , ( "text-align", "center" )
+            , ( "padding", "48px" )
+            ]
+        ]
+        [ text model.status ]
+    ]
+
+
+onInput address wrap =
+  on "input" targetValue (\val -> Signal.message address (wrap val))
+
+
+defaultValue str =
+  property "defaultValue" (Json.Encode.string str)
+
+
+type Action
+  = ItWorked
+  | ItFailed Http.Error
+
+
+update : Action -> Model -> ( Model, Effects Action )
+update action model =
+  case action of
+    ItWorked ->
+      ( { status = "You're all set!" }, Effects.none )
+
+    ItFailed err ->
+      let
+        status =
+          case err of
+            Http.Timeout ->
+              "Timed out trying to contact GitHub. Check your Internet connection?"
+
+            Http.NetworkError ->
+              "Network error. Check your Internet connection?"
+
+            Http.UnexpectedPayload msg ->
+              "Something is misconfigured: " ++ msg
+
+            Http.BadResponse code msg ->
+              case code of
+                401 ->
+                  "Auth.elm does not have a valid token. :( Try recreating Auth.elm by following the steps in the README under the section “Create a GitHub Personal Access Token”."
+
+                _ ->
+                  "GitHub's Search API returned an error: "
+                    ++ (toString code)
+                    ++ " "
+                    ++ msg
+      in
+        ( { status = status }, Effects.none )

README.md

@@ -49,6 +49,17 @@ token =
 still important! `Auth.elm` is in `.gitignore` to avoid accidentally checking in
 an API secret, and you should [delete this token](https://github.com/settings/tokens) when the workshop is over.
 
+
+## Verify Setup
+
+```bash
+elm package install
+```
+
+```bash
+elm live Main.elm --open --output=elm.js
+```
+
 ## Start with Part 1
 
 Run this at the terminal:

elm-package.json

@@ -0,0 +1,18 @@
+{
+    "version": "1.0.0",
+    "summary": "Like GitHub, but for Elm stuff.",
+    "repository": "https://github.com/rtfeldman/elm-workshop.git",
+    "license": "BSD-3-Clause",
+    "source-directories": [
+        "."
+    ],
+    "exposed-modules": [],
+    "dependencies": {
+        "elm-lang/core": "3.0.0 <= v < 4.0.0",
+        "evancz/elm-effects": "2.0.0 <= v < 3.0.0",
+        "evancz/elm-html": "4.0.0 <= v < 5.0.0",
+        "evancz/elm-http": "3.0.0 <= v < 4.0.0",
+        "evancz/start-app": "2.0.0 <= v < 3.0.0"
+    },
+    "elm-version": "0.16.0 <= v < 0.17.0"
+}

index.html

@@ -0,0 +1,26 @@
+<!DOCTYPE HTML>
+<html>
+
+<head>
+  <meta charset="UTF-8">
+  <title>Elm Workshop</title>
+  <script type="text/javascript" src="elm.js"></script>
+
+  <!-- Uncomment the below line to enable elm-reactor support. -->
+  <!-- <script type="text/javascript" src="/_reactor/debug.js"></script> -->
+
+  <link rel="stylesheet" href="style.css">
+  <link rel="icon" type="image/png" href="elm-hub.png">
+</head>
+
+<body>
+</body>
+
+<script type="text/javascript">
+  var app = Elm.fullscreen(Elm.Main, {});
+
+  // Uncomment this line and comment out the above to enable elm-reactor support.
+  // var app = Elm.fullscreenDebug("ElmHub", "ElmHub.elm");
+</script>
+
+</html>

style.css

@@ -0,0 +1,92 @@
+
+.content {
+  width: 960px;
+  margin: 0 auto;
+  padding: 30px;
+  font-family: Helvetica, Arial, serif;
+}
+
+header {
+  position: relative;
+  padding: 6px 12px;
+  height: 36px;
+  background-color: rgb(96, 181, 204);
+}
+
+h1 {
+  color: white;
+  font-weight: normal;
+  margin: 0;
+}
+
+.tagline {
+  color: #eee;
+  position: absolute;
+  right: 16px;
+  top: 12px;
+  font-size: 24px;
+  font-style: italic;
+}
+
+.results {
+  list-style-image: url('http://img-cache.cdn.gaiaonline.com/76bd5c99d8f2236e9d3672510e933fdf/http://i278.photobucket.com/albums/kk81/d3m3nt3dpr3p/Tiny-Star-Icon.png');
+  list-style-position: inside;
+  padding: 0;
+}
+
+.results li {
+  font-size: 18px;
+  margin-bottom: 16px;
+}
+
+.star-count {
+  font-weight: bold;
+  margin-right: 16px;
+}
+
+a {
+  color: rgb(96, 181, 204);
+  text-decoration: none;
+}
+
+a:hover {
+  text-decoration: underline;
+}
+
+.search-query {
+  padding: 8px;
+  font-size: 24px;
+  margin-bottom: 18px;
+  margin-top: 36px;
+}
+
+.search-button {
+  padding: 8px 16px;
+  font-size: 24px;
+  color: white;
+  border: 1px solid #ccc;
+  background-color: rgb(96, 181, 204);
+  margin-left: 12px
+}
+
+.search-button:hover {
+  color: rgb(96, 181, 204);
+  background-color: white;
+}
+
+.hide-result {
+  background-color: transparent;
+  border: 0;
+  font-weight: bold;
+  font-size: 18px;
+  margin-left: 18px;
+  cursor: pointer;
+}
+
+.hide-result:hover {
+  color: rgb(96, 181, 204);
+}
+
+button:focus, input:focus {
+  outline: none;
+}