update

router.go

@@ -1,20 +1,14 @@
 package main
 
 import (
-	"embed"
 	"gin-article/handler"
+	"os"
 	"path/filepath"
 
 	"github.com/gin-contrib/multitemplate"
 	"github.com/gin-gonic/gin"
 )
 
-//go:embed tmpl/*
-var tmplFs embed.FS
-
-//go:embed statics/**/*
-var staticsFs embed.FS
-
 func loadTemplates(templatesDir string) multitemplate.Renderer {
 	r := multitemplate.NewRenderer()
 
@@ -41,8 +35,13 @@ func loadTemplates(templatesDir string) multitemplate.Renderer {
 func Router() *gin.Engine {
 	r := gin.Default()
 
-	r.HTMLRender = loadTemplates("./tmpl")
-	r.Static("/statics", "statics")
+	themePath := os.Getenv("THEME_PATH")
+	if len(themePath) == 0 {
+		themePath = "./theme_example"
+	}
+
+	r.HTMLRender = loadTemplates(themePath + "/tmpl")
+	r.Static("/statics", themePath+"/statics")
 
 	r.GET("/", handler.Index)
 	r.GET("/article/:id", handler.GetArticle)