hacer el arreglo bien

Taskfile.yml

@@ -1,9 +1,9 @@
-version: '3'
+version: "3"
 
 tasks:
   build:
     cmds:
-      - CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-extldflags "-static"' .
+      - go build -tags=netgo .
   upload:
     deps:
       - task: build

main.go

@@ -7,6 +7,7 @@ import (
 	"net/url"
 	"os"
 	"strings"
+	"unicode/utf16"
 
 	tgbotapi "github.com/go-telegram-bot-api/telegram-bot-api/v5"
 	"nulo.in/dlbot/common"
@@ -53,15 +54,20 @@ func (config Config) handleMessage(bot *tgbotapi.BotAPI, update tgbotapi.Update)
 
 	for i := 0; i < len(searchMsg.Entities); i++ {
 		e := searchMsg.Entities[i]
-		if e.Type != "url" {
+		if !e.IsURL() {
 			continue
 		}
 
-		urlString := searchMsg.Text[e.Offset : e.Offset+e.Length]
-		url, err := url.Parse(urlString)
+		// ugh https://github.com/go-telegram-bot-api/telegram-bot-api/issues/231
+		text := update.Message.Text
+		utfEncodedString := utf16.Encode([]rune(text))
+		runeString := utf16.Decode(utfEncodedString[e.Offset : e.Offset+e.Length])
+		text = string(runeString)
+
+		url, err := url.Parse(text)
 		if err != nil {
 			if explicit {
-				bot.Send(respondWithMany(msg, "No se pudo detectar la URL ", urlString, "."))
+				bot.Send(respondWithMany(msg, "No se pudo detectar la URL %s.", text))
 			}
 			continue
 		}
@@ -88,7 +94,7 @@ func (config Config) handleMessage(bot *tgbotapi.BotAPI, update tgbotapi.Update)
 		}
 
 		if explicit && érror == common.NotValid {
-			bot.Send(respondWithMany(msg, "La URL ", urlString, " no es compatible con este bot."))
+			bot.Send(respondWithMany(msg, "La URL ", url.String(), " no es compatible con este bot."))
 			continue
 		}
 
@@ -97,7 +103,7 @@ func (config Config) handleMessage(bot *tgbotapi.BotAPI, update tgbotapi.Update)
 		}
 
 		if érror == common.HadError {
-			bot.Send(respondWithMany(update.Message, "Hubo un error al descargar ", urlString, "."))
+			bot.Send(respondWithMany(update.Message, "Hubo un error al descargar ", url.String(), "."))
 			continue
 		}
 	}