From f20f9fca9c5cc255e288a05f55ec64cb952702e3 Mon Sep 17 00:00:00 2001
From: Liam Rosenfeld <liamrosenfeld@users.noreply.github.com>
Date: Sat, 20 Apr 2019 15:01:02 -0400
Subject: [PATCH] Conditional Top Boundary Sides

---
 Sources/AnimalFarm/Bubble/Bubble.swift        |  1 +
 Sources/AnimalFarm/Bubble/BubbleBuilder.swift |  9 ++++++++-
 Sources/AnimalFarm/Bubble/Bubbles.swift       | 12 ++++++++----
 3 files changed, 17 insertions(+), 5 deletions(-)

diff --git a/Sources/AnimalFarm/Bubble/Bubble.swift b/Sources/AnimalFarm/Bubble/Bubble.swift
index 25f0bde..c7d74ca 100644
--- a/Sources/AnimalFarm/Bubble/Bubble.swift
+++ b/Sources/AnimalFarm/Bubble/Bubble.swift
@@ -12,4 +12,5 @@ public struct Bubble {
     var left: Character
     var right: Character
     public var line: String
+    var topSides: Bool
 }
diff --git a/Sources/AnimalFarm/Bubble/BubbleBuilder.swift b/Sources/AnimalFarm/Bubble/BubbleBuilder.swift
index e69fb65..1da7747 100644
--- a/Sources/AnimalFarm/Bubble/BubbleBuilder.swift
+++ b/Sources/AnimalFarm/Bubble/BubbleBuilder.swift
@@ -12,6 +12,7 @@ internal class BubbleBuilder {
     let btmChar: Character
     let leftChar: Character
     let rightChar: Character
+    let topSides: Bool
 
     // Bubble Dimensions
     let maxSignWidth = 32
@@ -47,7 +48,12 @@ internal class BubbleBuilder {
     
     func buildSignBoundary(length: Int, char: Character) -> String {
         let dashes = String(repeating: char, count: length)
-        return "\(leftChar)\(dashes)\(rightChar)"
+        if topSides {
+            return "\(leftChar)\(dashes)\(rightChar)"
+        } else {
+            return " \(dashes) "
+        }
+
     }
 
     // Line Splitting
@@ -100,5 +106,6 @@ internal class BubbleBuilder {
         self.btmChar   = style.btm
         self.leftChar  = style.left
         self.rightChar = style.right
+        self.topSides  = style.topSides
     }
 }
diff --git a/Sources/AnimalFarm/Bubble/Bubbles.swift b/Sources/AnimalFarm/Bubble/Bubbles.swift
index 2d384c7..d8b8f89 100644
--- a/Sources/AnimalFarm/Bubble/Bubbles.swift
+++ b/Sources/AnimalFarm/Bubble/Bubbles.swift
@@ -12,21 +12,24 @@ public let bubbles = [
             btm: "~",
             left: "(",
             right: ")",
-            line: "0"
+            line: "0",
+            topSides: false
     ),
     "yell": Bubble(
             top: "∧",
             btm: "∨",
             left: "<",
             right: ">",
-            line: "X"
+            line: "X",
+            topSides: false
     ),
     "sign": Bubble(
             top: "-",
             btm: "-",
             left: "|",
             right: "|",
-            line: ""
+            line: "",
+            topSides: true
     ),
 ]
 
@@ -35,5 +38,6 @@ public let say = Bubble(
         btm: "-",
         left: "|",
         right: "|",
-        line: "\\"
+        line: "\\",
+        topSides: true
 )
\ No newline at end of file