file serving refactor

* do away with fs.FS usage in gemini, like the previous refactor in gopher
* remove spartan code in contrib
* standardize fsroot/urlroot string arguments to file serving handlers

1 files changed, 3 insertions, 5 deletions

diff --git a/examples/fileserver/main.go b/examples/fileserver/main.go
index c374cc4..e90fdd9 100644
--- a/examples/fileserver/main.go
+++ b/examples/fileserver/main.go
@@ -21,16 +21,14 @@ func main() {
 		log.Fatal(err)
 	}
 
-	// build the request handler
-	fileSystem := os.DirFS(".")
 	// Fallthrough tries each handler in succession until it gets something other than "51 Not Found"
 	handler := sr.FallthroughHandler(
 		// first see if they're fetching a directory and we have <dir>/index.gmi
-		fs.GeminiDirectoryDefault(fileSystem, "index.gmi"),
+		fs.GeminiDirectoryDefault(".", "", "index.gmi"),
 		// next (still if they requested a directory) build a directory listing response
-		fs.GeminiDirectoryListing(fileSystem, nil),
+		fs.GeminiDirectoryListing(".", "", nil),
 		// finally, try to find a file at the request path and respond with that
-		fs.GeminiFileHandler(fileSystem),
+		fs.GeminiFileHandler(".", ""),
 	)
 
 	router := &sr.Router{}