From ef21823e2a4fa98d91b6fe6b40cb6838b6b3f4d8 Mon Sep 17 00:00:00 2001
From: Corey Johnson & Nathan Sobo <cj+nathan@github.com>
Date: Thu, 5 Apr 2012 14:11:12 -0600
Subject: [PATCH] Move ScreenLineFragment.splitTokenAt to Token.splitAt

---
 src/app/screen-line-fragment.coffee | 8 +-------
 src/app/token.coffee                | 5 +++++
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/src/app/screen-line-fragment.coffee b/src/app/screen-line-fragment.coffee
index 182916e79..1cf2a41f2 100644
--- a/src/app/screen-line-fragment.coffee
+++ b/src/app/screen-line-fragment.coffee
@@ -22,7 +22,7 @@ class ScreenLineFragment
     leftTextLength = 0
     while leftTextLength < column
       if leftTextLength + rightTokens[0].value.length > column
-        rightTokens[0..0] = @splitTokenAt(rightTokens[0], column - leftTextLength)
+        rightTokens[0..0] = rightTokens[0].splitAt(column - leftTextLength)
       nextToken = rightTokens.shift()
       leftTextLength += nextToken.value.length
       leftTokens.push nextToken
@@ -37,12 +37,6 @@ class ScreenLineFragment
     rightFragment = new ScreenLineFragment(rightTokens, rightText, rightScreenDelta, rightBufferDelta, {@state})
     [leftFragment, rightFragment]
 
-  splitTokenAt: (token, splitIndex) ->
-    { type, value } = token
-    value1 = value.substring(0, splitIndex)
-    value2 = value.substring(splitIndex)
-    [{value: value1, type }, {value: value2, type}]
-
   concat: (other) ->
     tokens = @tokens.concat(other.tokens)
     text = @text + other.text
diff --git a/src/app/token.coffee b/src/app/token.coffee
index 83063f04c..7710670dd 100644
--- a/src/app/token.coffee
+++ b/src/app/token.coffee
@@ -8,3 +8,8 @@ class Token
 
   isEqual: (other) ->
     @value == other.value and @type == other.type and !!@isAtomic == !!other.isAtomic
+
+  splitAt: (splitIndex) ->
+    value1 = @value.substring(0, splitIndex)
+    value2 = @value.substring(splitIndex)
+    [new Token(value: value1, type: @type), new Token(value: value2, type: @type)]