Allowed reloading commands

Lancelotbronner · Mar 8, 2020 · 57f2a42 · 57f2a42
1 parent 566feeb
commit 57f2a42
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Showing 2 changed files with 22 additions and 15 deletions.
diff --git a/Sources/TerminalCommands/Interpreter/Interpreter.swift b/Sources/TerminalCommands/Interpreter/Interpreter.swift
@@ -41,6 +41,7 @@ public final class Interpreter {
     public static func load(commands: Command...) { load(commands: commands) }
 
     public static func help() {
+        print()
         for group in groups {
             group.displayHelp()
             print()

diff --git a/Sources/TerminalCommands/States/State Machine.swift b/Sources/TerminalCommands/States/State Machine.swift
@@ -31,21 +31,7 @@ public final class StateMachine {
         return stack[stack.count - 2]
     }
 
-    //MARK: - Methods
-
-    public static func run(starting with: State) {
-        push(with)
-        while true {
-            Interpreter.prompt()
-        }
-    }
-
-    public static func run(starting with: State, while go: @autoclosure () -> Bool) {
-        push(with)
-        while go() {
-            Interpreter.prompt()
-        }
-    }
+    //MARK: Accessors
 
     public static func push(_ s: State) {
         stack.append(s)
@@ -80,6 +66,26 @@ public final class StateMachine {
         push(s)
     }
 
+    //MARK: - Methods
+
+    public static func run(starting with: State) {
+        push(with)
+        while true {
+            Interpreter.prompt()
+        }
+    }
+
+    public static func run(starting with: State, while go: @autoclosure () -> Bool) {
+        push(with)
+        while go() {
+            Interpreter.prompt()
+        }
+    }
+
+    public static func reloadCommands() {
+        Interpreter.load(commands: current.controls)
+    }
+
     //MARK: - Utilities
 
     private static func remove() {