From 8f9d49184dba523b55e35f1c8b22ee7af81c36d2 Mon Sep 17 00:00:00 2001
From: BurdetteLamar <burdettelamar@yahoo.com>
Date: Thu, 27 Feb 2025 13:57:43 -0600
Subject: [PATCH] Add option --output_col_sep to csv-filter

---
 bin/csv-filter              | 5 +++++
 test/csv/test_csv_filter.rb | 6 ++++++
 2 files changed, 11 insertions(+)

diff --git a/bin/csv-filter b/bin/csv-filter
index bfa26e12..8a790b91 100755
--- a/bin/csv-filter
+++ b/bin/csv-filter
@@ -27,6 +27,11 @@ parser.on('--input-row-sep=SEPARATOR',
   options[:input_row_sep] = value
 end
 
+parser.on('--output-col-sep=SEPARATOR',
+          'Output column separator string.') do |value|
+  options[:output_col_sep] = value
+end
+
 begin
   parser.parse!
 rescue OptionParser::InvalidOption
diff --git a/test/csv/test_csv_filter.rb b/test/csv/test_csv_filter.rb
index 95b82dbe..5e9f025f 100644
--- a/test/csv/test_csv_filter.rb
+++ b/test/csv/test_csv_filter.rb
@@ -83,4 +83,10 @@ def test_option_input_row_sep
     assert_equal(["aaa,bbb,ccc\nddd,eee,fff\n", ""],
                  run_csv_filter(csv, "--input-row-sep=:"))
   end
+
+  def test_option_output_col_sep
+    csv = "aaa,bbb,ccc\nddd,eee,fff\n"
+    assert_equal(["aaa:bbb:ccc\nddd:eee:fff\n", ""],
+                 run_csv_filter(csv, "--output-col-sep=:"))
+  end
 end