From ad7fbaae7a2001502582e6daa27eaffad8a3c447 Mon Sep 17 00:00:00 2001
From: tjpcc <tjp@ctrl-c.club>
Date: Wed, 18 Oct 2023 12:49:14 -0600
Subject: fix Modifiers.Empty() and "git with templates"

---
 parse.go | 13 +++++++++++--
 types.go | 10 +++++++++-
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/parse.go b/parse.go
index 886aa2d..e1b375f 100644
--- a/parse.go
+++ b/parse.go
@@ -265,9 +265,18 @@ func parseServerDirectives(server *Server, buf *bufio.Reader) error {
 	return nil
 }
 
+func emptyExceptTemplates(mods *Modifiers) bool {
+	if mods == nil {
+		return true
+	}
+	cpy := *mods
+	cpy.Templates = nil
+	return cpy.Empty()
+}
+
 func validateRoute(serverType string, dir *RouteDirective) error {
-	if dir.Type == "git" && !dir.Modifiers.Empty() {
-		return errors.New("git directives don't support 'with' modifiers")
+	if dir.Type == "git" && !emptyExceptTemplates(&dir.Modifiers) {
+		return errors.New("unsupported 'with' modifier on 'git' directive")
 	}
 
 	if dir.Type == "cgi" && (dir.Modifiers.Exec || dir.Modifiers.DirList || dir.Modifiers.DirDefault != "") {
diff --git a/types.go b/types.go
index 392b955..af7f30f 100644
--- a/types.go
+++ b/types.go
@@ -25,7 +25,15 @@ type Modifiers struct {
 }
 
 func (m Modifiers) Empty() bool {
-	return m.DirDefault == "" && !m.DirList && !m.Exec && !m.ExtendedGophermap
+	return (m.DirDefault == "" &&
+		!m.DirList &&
+		!m.Exec &&
+		!m.ExtendedGophermap &&
+		m.ExecCmd == "" &&
+		!m.AutoAtom &&
+		m.Titan == nil &&
+		m.titanName == "" &&
+		m.Templates == nil)
 }
 
 type RouteDirective struct {
-- 
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