From 672e567aa124d43dbd0c28267584db940df8b435 Mon Sep 17 00:00:00 2001
From: Jeff Carr <jcarr@wit.com>
Date: Tue, 25 Mar 2025 21:35:17 -0500
Subject: [PATCH] add --tag

---
 argv.go | 1 +
 main.go | 4 +++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/argv.go b/argv.go
index 904735d..f9b676c 100644
--- a/argv.go
+++ b/argv.go
@@ -14,6 +14,7 @@ type args struct {
 	RepoPath string `arg:"--repo" default:"./"             help:"path to the .git repo"`
 	Hostname string `arg:"--hostname"                      help:"hostname to use"`
 	Refs     bool   `arg:"--refs"                          help:"list the git ref hashes"`
+	Tag      string `arg:"--tag"                           help:"what tag name to walk"`
 }
 
 func (args) Version() string {
diff --git a/main.go b/main.go
index 25818a4..894ca63 100644
--- a/main.go
+++ b/main.go
@@ -38,7 +38,9 @@ func main() {
 
 	showtags(repo)
 	// v0.0.8
-	printCommitsForTag(repo, "v0.22.2")
+	if argv.Tag != "" {
+		printCommitsForTag(repo, argv.Tag)
+	}
 }
 
 // lists the files in the git repo