From b60b21cf3aa9a977c0afa6251ce920cb87e98569 Mon Sep 17 00:00:00 2001
From: Nathan Sobo <nathan@github.com>
Date: Tue, 20 Aug 2013 18:33:59 -0600
Subject: [PATCH] Add RowMap::inspect, which returns a string for debugging the
 regions

---
 src/row-map.coffee | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/row-map.coffee b/src/row-map.coffee
index 5c8290014..568c55ae7 100644
--- a/src/row-map.coffee
+++ b/src/row-map.coffee
@@ -174,3 +174,6 @@ class RowMap
       bufferRow += region.bufferRows
       screenRow += region.screenRows
     { index, screenRow, bufferRow }
+
+  inspect: ->
+    @regions.map(({screenRows, bufferRows}) -> "#{screenRows}:#{bufferRows}").join(', ')