update config

setup.go

@@ -5,16 +5,20 @@ import (
 	"log"
 	"net/http"
 	"os"
+	"path/filepath"
 	"strings"
 
 	"github.com/hacdias/caddy-filemanager"
 	"github.com/hacdias/caddy-filemanager/config"
+	"github.com/hacdias/caddy-filemanager/directory"
+	"github.com/hacdias/caddy-filemanager/frontmatter"
 	"github.com/hacdias/caddy-hugo/installer"
 	"github.com/hacdias/caddy-hugo/utils/commands"
 	"github.com/mholt/caddy"
 	"github.com/mholt/caddy/caddyhttp/httpserver"
 )
 
+// AssetsURL is the base url for the assets
 const AssetsURL = "/_hugointernal"
 
 func init() {
@@ -30,19 +34,24 @@ func setup(c *caddy.Controller) error {
 	cnf := httpserver.GetConfig(c)
 	conf, _ := parse(c, cnf.Root)
 
+	format := "config.toml"
+
 	// Checks if there is an Hugo website in the path that is provided.
 	// If not, a new website will be created.
 	create := true
 
 	if _, err := os.Stat(conf.Root + "config.yaml"); err == nil {
+		format = "yaml"
 		create = false
 	}
 
 	if _, err := os.Stat(conf.Root + "config.json"); err == nil {
+		format = "json"
 		create = false
 	}
 
 	if _, err := os.Stat(conf.Root + "config.toml"); err == nil {
+		format = "toml"
 		create = false
 	}
 
@@ -53,6 +62,24 @@ func setup(c *caddy.Controller) error {
 		}
 	}
 
+	// Get Default FrontMatter
+	bytes, err := ioutil.ReadFile(filepath.Clean(conf.Root + "/config." + format))
+
+	if err != nil {
+		log.Panic(err)
+	}
+
+	bytes = directory.AppendFrontMatterRune(bytes, format)
+	f, err := frontmatter.Unmarshal(bytes)
+
+	if err != nil {
+		log.Panic(err)
+	}
+
+	if val, ok := f.(map[string]interface{})["metaDataFormat"]; ok {
+		format = val.(string)
+	}
+
 	// Generates the Hugo website for the first time the plugin is activated.
 	go RunHugo(conf, true)
 
@@ -66,6 +93,7 @@ func setup(c *caddy.Controller) error {
 					config.Config{
 						HugoEnabled: true,
 						PathScope:   conf.Root,
+						FrontMatter: format,
 						Root:        http.Dir(conf.Root),
 						BaseURL:     conf.BaseURL,
 						StyleSheet:  conf.Styles,