Don't spill out of document when moving right and left

2026-01-24 14:28:14 -05:00 · 2012-01-19 15:40:26 -08:00
parent a606fe55b3
commit 030e241c75
2 changed files with 31 additions and 10 deletions
--- a/src/atom/editor.coffee
+++ b/src/atom/editor.coffee
@@ -37,7 +37,7 @@ class Editor extends Template
      { row, col } = @getPosition()
      if col < @buffer.getLine(row).length
        col++
-      else
+      else if row < @buffer.numLines() - 1
        row++
        col = 0
      @setPosition({row, col})
@@ -54,7 +54,7 @@ class Editor extends Template
      { row, col } = @getPosition()
      if col > 0
        col--
-      else
+      else if row > 0
        row--
        col = @buffer.getLine(row).length