add conf.DirlistEnable and modify readme

README.md

@@ -1,5 +1,13 @@
 # spsrv
-WIP!
+
+A static spartan server with many features:
+
+* folder redirects
+* /~user directories
+* directory listing
+* CONF or TOML config file
+  * directory listing options
+  * user directory feature and userdir path
 
 ## todo
 - [x] /folder to /folder/ redirects
@@ -9,7 +17,9 @@ WIP!
 - [x] refactor working dir part
 - [x] config
   - [ ] status meta
-  - [ ] user homedir
+  - [x] user homedir
   - [x] hostname, port
   - [x] public dir
+  - [ ] dirlist title
+  - [ ] userdir slug
 - [ ] /echo /guestbook (configurable)

config.go

@@ -8,12 +8,12 @@ import (
 )
 
 type Config struct {
-	Port          int
-	Hostname      string
-	RootDir       string
-	UserDirEnable bool
-	UserDir       string
-	// UserSlug string
+	Port           int
+	Hostname       string
+	RootDir        string
+	UserDirEnable  bool
+	UserDir        string
+	DirlistEnable  bool
 	DirlistReverse bool
 	DirlistSort    string
 	DirlistTitles  bool
@@ -23,6 +23,7 @@ var defaultConf = &Config{
 	Port:           300,
 	Hostname:       "localhost",
 	RootDir:        "/var/spartan/",
+	DirlistEnable:  true,
 	DirlistReverse: false,
 	DirlistSort:    "name",
 	DirlistTitles:  true,

spsrv.go

@@ -151,7 +151,7 @@ func serveFile(conn io.ReadWriteCloser, reqPath, path string, conf *Config) {
 		// not putting the /folder to /folder/ redirect here because folder can still
 		// be opened without errors
 		// Directory listing
-		if strings.HasSuffix(path, "index.gmi") {
+		if conf.DirlistEnable && strings.HasSuffix(path, "index.gmi") {
 			// fullPath := filepath.Join(fmt.Sprint(rootDir), path)
 			fullPath := path
 			if _, err := os.Stat(fullPath); os.IsNotExist(err) {