add git support for spartan

fixes #19

1 files changed, 24 insertions, 2 deletions

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
+	})
+}