Add syntax highlighting to code samples

README.md

@@ -36,40 +36,46 @@ The sample app also keeps a running total of the last 25 `Moments` to allow for
 ### Type
 CycleMonitor records state as `Moments` over time with a schema of:
 
-    struct Moment {
-      var drivers: [Driver]
-      var cause: Driver
-      var effect: String
-      var context: String
-      var isApproved = false
-
-      struct Driver { // Drivers are event producers
-        var label: String
-        var action: String
-        var id: String
-      }
-    }
+```swift
+struct Moment {
+  var drivers: [Driver]
+  var cause: Driver
+  var effect: String
+  var context: String
+  var isApproved = false
+
+  struct Driver { // Drivers are event producers
+    var label: String
+    var action: String
+    var id: String
+  }
+}
+```
 
 Each `Moment` provides its cause/effect as well as a list of the drivers/event-producers that were being recorded at the time. The moment's active driver/event-producer indicates itself as the cause by providing a non-nil `action`. A `Moment's` context/effect can conveniently be created using the reflective abilities of `Wrap` (`func wrap<T>(_ object: T) -> [String: Any]?`).
 
 ### Broadcast
 As events are experienced on the client, they can be encoded as `Moments`, converted to JSON and broadcasted to the monitor. `MultipeerJSON` is provided as a convenience to make those broadcasts and is designed to consume a incoming stream of JSON encoded `Moments`. `MultipeerJSON` also buffers outgoing transmissions until a connection is established.
 
-    let moment = CycleMonitor.Moment(...)
-    let JSON = moment.coerced() as [AnyHashable: Any]
-    let transmitter = MultipeerJSON()
-    let responses: RxSwift.Observable<[AnyHashable: Any]> = transmitter.rendered(
-      RxSwift.Observable.just(JSON)
-    )
+```swift
+let moment = CycleMonitor.Moment(...)
+let JSON = moment.coerced() as [AnyHashable: Any]
+let transmitter = MultipeerJSON()
+let responses: RxSwift.Observable<[AnyHashable: Any]> = transmitter.rendered(
+  RxSwift.Observable.just(JSON)
+)
+```
 
 ### Consumption
 If your application is designed to consume a single source-of-truth/state, it has the potential to disregard its version of that state and instead consume a new state injected remotely. `CycleMonitor` can send states to a client in order to review their rendering. However, converting incoming JSON to your application's `State` is not as easy as the inverse and requires traditional JSON serialization. Selecting the _Effects On Device_ tab begins the broadcast of a stream of JSON serialized `Moments` back to the client.
 
 ### Validation
 Once the `effect` of a `cause` on a `context` is considered to be correct, that `Moment` can be serialized and further tested as development continues. To save `Moments`, select their checkbox in the timeline and then select `File > Export Tests`. Those files can then be imported into the client's Xcode project and tested. The sample app uses this single (pseudo code) process for all `Moments`:
 
-    // 1. deserialize all `.moment` files into the application's `Moment` types
-    // 2. assert that each `Moment's` `cause` applied to its `context` produces its `effect`
+```
+// 1. deserialize all `.moment` files into the application's `Moment` types
+// 2. assert that each `Moment's` `cause` applied to its `context` produces its `effect`
+```
 
 This approach only tests the business-logic/state-manipulation portion of the application, not the rendering of the resulting state via drivers.