From 7513e62a6cce093d592668aeb46dd740c320fee0 Mon Sep 17 00:00:00 2001
From: AJ ONeal <aj@therootcompany.com>
Date: Mon, 13 Oct 2025 15:18:41 -0600
Subject: [PATCH] feat(gsheet2env): add -d to change delimiter

---
 io/transform/gsheet2csv/cmd/gsheet2env/main.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/io/transform/gsheet2csv/cmd/gsheet2env/main.go b/io/transform/gsheet2csv/cmd/gsheet2env/main.go
index de0db22..5fc2493 100644
--- a/io/transform/gsheet2csv/cmd/gsheet2env/main.go
+++ b/io/transform/gsheet2csv/cmd/gsheet2env/main.go
@@ -22,12 +22,19 @@ func isValidKey(key string) bool {
 }
 
 func main() {
+	delimString := flag.String("d", ",", "field delimiter to use for output file ('\\t' for tab, '^_' for Unit Separator, etc)")
 	noShebang := flag.Bool("no-shebang", false, "don't begin the file with #!/bin/sh")
 	noHeader := flag.Bool("no-header", false, "treat all non-comment rows as ENVs - don't expect a header")
 	noExport := flag.Bool("no-export", false, "disable export prefix")
 	outputFile := flag.String("o", "-", "path to output env file (default: stdout)")
 	flag.Parse()
 
+	delim, err := gsheet2csv.DecodeDelimiter(*delimString)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error decoding output delimiter: %v\n", err)
+		os.Exit(1)
+	}
+
 	// Require Google Sheet URL as argument
 	if len(flag.Args()) != 1 {
 		fmt.Fprintf(os.Stderr, "Error: exactly one Google Sheet URL or path is required\n")
@@ -54,6 +61,7 @@ func main() {
 	gsr := gsheet2csv.NewReaderFrom(gsheetURLOrPath)
 	// preserves comment-looking data (and actual comments)
 	gsr.Comment = 0
+	gsr.Comma = delim
 	gsr.FieldsPerRecord = -1
 
 	if !*noShebang {