Ignore punctuation characters before and after preview offset column

This is to allow line numbers in a ctags output (e.g. 123;")

1 files changed, 6 insertions, 3 deletions

diff --git a/test/test_go.rb b/test/test_go.rb
index 2afb5b81..bb5eb45f 100755
--- a/test/test_go.rb
+++ b/test/test_go.rb
@@ -1801,9 +1801,12 @@ class TestGoFZF < TestBase
   end
 
   def test_preview_scroll_begin_and_offset
-    tmux.send_keys "echo foo 123 321 | #{FZF} --preview 'seq 1000' --preview-window left:+{2}-2", :Enter
-    tmux.until { |lines| lines.item_count == 1 }
-    tmux.until { |lines| assert_match %r{121.*121/1000}, lines[1] }
+    ['echo foo 123 321', 'echo foo :123: 321'].each do |input|
+      tmux.send_keys "#{input} | #{FZF} --preview 'seq 1000' --preview-window left:+{2}-2", :Enter
+      tmux.until { |lines| lines.item_count == 1 }
+      tmux.until { |lines| assert_match %r{121.*121/1000}, lines[1] }
+      tmux.send_keys 'C-c'
+    end
   end
 
   def test_normalized_match