From 77568e114ff531f4fe14cfaeab6febd53a99b1bc Mon Sep 17 00:00:00 2001
From: phanium <91544758+phanen@users.noreply.github.com>
Date: Fri, 21 Feb 2025 21:21:55 +0800
Subject: Don't trim last field when delimiter is regex (#4266)

---
 test/test_core.rb | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'test/test_core.rb')

diff --git a/test/test_core.rb b/test/test_core.rb
index 0e60b57e..9328dd6c 100644
--- a/test/test_core.rb
+++ b/test/test_core.rb
@@ -1773,6 +1773,15 @@ class TestCore < TestInteractive
     end
   end
 
+  def test_accept_nth_regex_delimiter_strip_last
+    tmux.send_keys %((echo "foo:,bar:,baz"; echo "foo:,bar:,baz:,qux:,") | #{FZF} --multi --delimiter='[:,]+' --accept-nth 2.. --sync --bind 'load:select-all+accept' > #{tempname}), :Enter
+    wait do
+      assert_path_exists tempname
+      # Last delimiter and the whitespaces are removed
+      assert_equal ['bar:,baz', 'bar:,baz:,qux'], File.readlines(tempname, chomp: true)
+    end
+  end
+
   def test_accept_nth_template
     tmux.send_keys %(echo "foo  ,bar,baz" | #{FZF} -d, --accept-nth '1st: {1}, 3rd: {3}, 2nd: {2}' --sync --bind start:accept > #{tempname}), :Enter
     wait do
-- 
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