From 00160f6afe221862fdfdfab381979c8cd31daeb7 Mon Sep 17 00:00:00 2001
From: Luke Shumaker <lukeshu@lukeshu.com>
Date: Thu, 29 Apr 2021 19:30:49 -0600
Subject: tag names v1

---
 cmd_command.go | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/cmd_command.go b/cmd_command.go
index 814c06e..a6300b5 100644
--- a/cmd_command.go
+++ b/cmd_command.go
@@ -149,7 +149,8 @@ func (CmdCommitEnd) fiCmdRead(fir fiReader) (Cmd, error) { panic("not reached")
 // Hint: Use CmdReset to create a *lightweight* tag.
 type CmdTag struct {
 	RefName     string
-	Mark        int // optional; < 1 for non-use
+	Mark        int    // optional; < 1 for non-use
+	Name        string // optional
 	CommitIsh   string
 	OriginalOID string // optional
 	Tagger      Ident
@@ -164,6 +165,9 @@ func (c CmdTag) fiCmdWrite(fiw fiWriter) error {
 	if c.Mark > 0 {
 		ez.WriteMark(c.Mark)
 	}
+	if c.Name != "" {
+		ez.WriteLine("name", c.Name)
+	}
 	ez.WriteLine("from", c.CommitIsh)
 	if c.OriginalOID != "" {
 		ez.WriteLine("original-oid", c.OriginalOID)
@@ -187,6 +191,11 @@ func (CmdTag) fiCmdRead(fir fiReader) (cmd Cmd, err error) {
 		ez.Errcheck(err)
 	}
 
+	// ('name' SP <name> LF)?
+	if strings.HasPrefix(ez.PeekLine(), "name ") {
+		c.Name = trimLinePrefix(ez.ReadLine(), "name ")
+	}
+
 	// 'from' SP <commit-ish> LF
 	if !strings.HasPrefix(ez.PeekLine(), "from ") {
 		ez.Errcheck(errors.Errorf("tag: expected from command: %q", ez.ReadLine()))
-- 
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