Fix tab width after ANSI reset code in preview window

Close #1423
2025-11-18 00:03:39 -05:00 · 2018-12-22 11:52:18 +09:00
parent 5624a89231
commit 5d16b28869
2 changed files with 9 additions and 1 deletions
--- a/test/test_go.rb
+++ b/test/test_go.rb
@@ -1532,6 +1532,12 @@ class TestGoFZF < TestBase
    tmux.until { |lines| lines[-4] == '  b' }
    tmux.until { |lines| lines[-5] == '  ccc' }
  end
+
+  def test_preview_correct_tab_width_after_ansi_reset_code
+    writelines tempname, ["\x1b[31m+\x1b[m\t\x1b[32mgreen"]
+    tmux.send_keys "#{FZF} --preview 'cat #{tempname}'", :Enter
+    tmux.until { |lines| lines[1].include?('+       green') }
+  end
 end

 module TestShell