add git support for spartan

fixes #19

3 files changed, 30 insertions, 8 deletions

diff --git a/go.mod b/go.mod
index b9f8636..6b2b7e2 100644
--- a/go.mod
+++ b/go.mod
@@ -4,8 +4,8 @@ go 1.21.0
 
 require (
 	github.com/go-kit/log v0.2.1
-	tildegit.org/tjp/sliderule v1.4.2-0.20231030194212-634b82d24335
-	tildegit.org/tjp/syw v0.9.2
+	tildegit.org/tjp/sliderule v1.5.0
+	tildegit.org/tjp/syw v0.9.3
 )
 
 require github.com/go-logfmt/logfmt v0.6.0 // indirect
diff --git a/go.sum b/go.sum
index 56f328c..649a7a2 100644
--- a/go.sum
+++ b/go.sum
@@ -10,7 +10,7 @@ github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKs
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-tildegit.org/tjp/sliderule v1.4.2-0.20231030194212-634b82d24335 h1:PUtIcLWqK0QxSt50CzxoVeA68pCOcUa2FgW2STE2GDo=
-tildegit.org/tjp/sliderule v1.4.2-0.20231030194212-634b82d24335/go.mod h1:opdo8E25iS9X9pNismM8U7pCH8XO0PdRIIhdADn8Uik=
-tildegit.org/tjp/syw v0.9.2 h1:bwLRXJqC5RHes2dfntgePHYnh6iIQC9FZpFBTReemQ0=
-tildegit.org/tjp/syw v0.9.2/go.mod h1:Oo05KA7QibiXxoPh5jzpKUq/RG4U3nz7qs6QVitZw8I=
+tildegit.org/tjp/sliderule v1.5.0 h1:HA0ONmg3W7jqCWGqWXsxdqgnzZvScgad7NtRW16wxas=
+tildegit.org/tjp/sliderule v1.5.0/go.mod h1:opdo8E25iS9X9pNismM8U7pCH8XO0PdRIIhdADn8Uik=
+tildegit.org/tjp/syw v0.9.3 h1:ebtJpuWSjwyq1J9OLct1yzo0YqHveLDKJt3rif2Ornk=
+tildegit.org/tjp/syw v0.9.3/go.mod h1:cRpfBXFG3j26KadF0PUJgI8+mjSDnMRcXUga6dC4j2o=
diff --git a/spartan.go b/spartan.go
index c422908..61a0b66 100644
--- a/spartan.go
+++ b/spartan.go
@@ -4,14 +4,15 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"strings"
 
 	sr "tildegit.org/tjp/sliderule"
 	"tildegit.org/tjp/sliderule/contrib/cgi"
 	"tildegit.org/tjp/sliderule/contrib/fs"
-	"tildegit.org/tjp/sliderule/gemini"
 	"tildegit.org/tjp/sliderule/gemini/gemtext/atomconv"
 	"tildegit.org/tjp/sliderule/logging"
 	"tildegit.org/tjp/sliderule/spartan"
+	"tildegit.org/tjp/syw"
 )
 
 func buildSpartanServers(servers []Server, config *Configuration) ([]sr.Server, error) {
@@ -83,7 +84,7 @@ func addSpartanRoute(router *sr.Router, route RouteDirective) {
 			return cgi.SpartanCGIDirectory(route.FsPath, route.URLPath, route.Modifiers.ExecCmd)
 		})
 	case "git":
-		//TODO
+		addSpartanGitRoute(router, route)
 	}
 }
 
@@ -117,3 +118,24 @@ func addSpartanStaticRoute(router *sr.Router, route RouteDirective) {
 		return handler
 	})
 }
+
+func addSpartanGitRoute(router *sr.Router, route RouteDirective) {
+	buildAndAddRoute(router, route, func(route RouteDirective) sr.Handler {
+		handler := sr.HandlerFunc(func(ctx context.Context, request *sr.Request) *sr.Response {
+			subrouter := syw.SpartanRouter(route.FsPath, route.Modifiers.Templates)
+
+			reqclone := cloneRequest(request)
+			reqclone.Path = strings.TrimPrefix(reqclone.Path, route.URLPath)
+
+			handler, params := subrouter.Match(reqclone)
+			if handler == nil {
+				return nil
+			}
+			return handler.Handle(context.WithValue(ctx, sr.RouteParamsKey, params), request)
+		})
+		if route.Modifiers.AutoAtom {
+			handler = atomconv.Auto(handler)
+		}
+		return handler
+	})
+}