Changed the templating engine to a custom one. First bugged working example

src/utils.go

@@ -4,11 +4,8 @@ import (
 	"crypto/rand"
 	"encoding/hex"
 	"errors"
-	"log"
 	"strings"
 	"time"
-
-	"github.com/gin-gonic/gin"
 )
 
 func mustRandToken(n int) string {
@@ -118,15 +115,9 @@ func fmtSscanf(s, _ string, a *int) (int, error) {
 	return 1, nil
 }
 
-func render(c *gin.Context, name string, data ctxData) {
-	u := getSessionUser(c)
-	if data == nil {
-		data = ctxData{}
-	}
-	log.Println("tpl error:", name)
-	data["CurrentUser"] = u
-	if err := tpl.ExecuteTemplate(c.Writer, name, data); err != nil {
-		log.Println("tpl error:", err)
-		c.Status(500)
+func stripAfterDot(s string) string {
+	if idx := strings.Index(s, "."); idx != -1 {
+		return s[:idx]
 	}
+	return s
 }