Add atom feed to site, require config.yml

1 files changed, 11 insertions, 3 deletions

diff --git a/cmd/server/main.go b/cmd/server/main.go
index b2a95c3..b1e53d9 100644
--- a/cmd/server/main.go
+++ b/cmd/server/main.go
@@ -37,7 +37,8 @@ func main() {
 	directory := fl.String("d", ".", "Directory to serve.")
 	version := fl.Bool("v", false, "Print the version then exit")
 	fl.StringVar(&page.TimeFormat, "T", page.TimeFormat, "Print the version then exit")
-	indexPath := fl.String("i", "/reIndex",
+	defaultIndexPath := "/reIndex"
+	indexPath := fl.String("i", defaultIndexPath,
 		"Path in which, when called will rebuild the index and clear the cache")
 	_ = fl.Parse(os.Args[1:])
 
@@ -55,8 +56,15 @@ func main() {
 		app = &App{}
 	}
 
-	app.ReIndexPath = *indexPath
-	app.StaticDirectory = "static"
+	if app.ReIndexPath == "" || *indexPath != defaultIndexPath {
+		app.ReIndexPath = *indexPath
+	}
+	if app.StaticDirectory == "" {
+		app.StaticDirectory = "static"
+	}
+	if app.FeedPrefix == "" {
+		app.FeedPrefix = FeedPrefixDefault
+	}
 
 	b, _ := yaml.Marshal(app)
 	os.Stderr.Write(b)