From 84e2262ad63df2112f16b2a80fc661294c3da45e Mon Sep 17 00:00:00 2001
From: Junegunn Choi <junegunn.c@gmail.com>
Date: Wed, 12 Feb 2025 20:15:04 +0900
Subject: Make --accept-nth and --with-nth support templates

---
 test/test_core.rb   | 9 +++++++++
 test/test_filter.rb | 7 +++++++
 2 files changed, 16 insertions(+)

(limited to 'test')

diff --git a/test/test_core.rb b/test/test_core.rb
index 0d7f68f5..0e60b57e 100644
--- a/test/test_core.rb
+++ b/test/test_core.rb
@@ -1772,4 +1772,13 @@ class TestCore < TestInteractive
       assert_equal ['bar,bar,foo  :,:bazfoo'], 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
+      assert_path_exists tempname
+      # Last delimiter and the whitespaces are removed
+      assert_equal ['1st: foo, 3rd: baz, 2nd: bar'], File.readlines(tempname, chomp: true)
+    end
+  end
 end
diff --git a/test/test_filter.rb b/test/test_filter.rb
index dc66ec00..718c6e57 100644
--- a/test/test_filter.rb
+++ b/test/test_filter.rb
@@ -59,6 +59,13 @@ class TestFilter < TestBase
       `#{FZF} -f"^he hehe" -x -n 2.. --with-nth 2,1,1 < #{tempname}`.chomp
   end
 
+  def test_with_nth_template
+    writelines(['hello world ', 'byebye'])
+    assert_equal \
+      'hello world ',
+      `#{FZF} -f"^he he.he." -x -n 2.. --with-nth '{2} {1}. {1}.' < #{tempname}`.chomp
+  end
+
   def test_with_nth_ansi
     writelines(["\x1b[33mhello \x1b[34;1mworld\x1b[m ", 'byebye'])
     assert_equal \
-- 
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