Merge pull request #1 from m-o-e/bugfix/cursor-prev_line

Bugfix: Cursor.prev_line
piotrmurach · May 18, 2016 · 74daccb · 74daccb
2 parents 4d97e0f + 1ffa6be
commit 74daccb
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/lib/tty/cursor.rb b/lib/tty/cursor.rb
@@ -118,7 +118,7 @@ def next_line
 
     # @api public
     def prev_line
-      ECMA_CSI + 'F'
+      ECMA_CSI + 'A' + ECMA_CSI + '1G'
     end
 
     # Clear current line

diff --git a/spec/unit/cursor_spec.rb b/spec/unit/cursor_spec.rb
@@ -19,7 +19,7 @@
     expect(cursor.restore).to eq("\e[u")
   end
 
-  it "gets current cursor positoin" do
+  it "gets current cursor position" do
     expect(cursor.current).to eq("\e[6n")
   end
 
@@ -64,7 +64,7 @@
   end
 
   it "moves cursor to previous line" do
-    expect(cursor.prev_line).to eq("\e[F")
+    expect(cursor.prev_line).to eq("\e[A\e[1G")
   end
 
   it "hides cursor for the duration of block call" do