Reflect new cli arg in .air.toml

.air.toml

@@ -4,7 +4,7 @@ tmp_dir = "tmp"
 
 [build]
   args_bin = []
-  bin = "./tmp/main -key tmp/key.gob -log tmp/cpolis.log -pics tmp/pics -rss tmp/orientexpress_alle.rss -web web"
+  bin = "./tmp/main -domain localhost:8080 -key tmp/key.gob -log tmp/cpolis.log -pics tmp/pics -rss tmp/orientexpress_alle.rss -web web"
   cmd = "go build -o ./tmp/main ./cmd/main.go"
   delay = 0
   exclude_dir = ["assets", "tmp", "vendor", "testdata"]

cmd/control/cli.go

@@ -8,6 +8,7 @@ import (
 
 type CliArgs struct {
 	DBName  string
+	Domain  string
 	KeyFile string
 	LogFile string
 	Port    string
@@ -21,6 +22,7 @@ func HandleCliArgs() (*CliArgs, error) {
 	cliArgs := new(CliArgs)
 
 	flag.StringVar(&cliArgs.DBName, "db", "cpolis", "DB name")
+	flag.StringVar(&cliArgs.Domain, "domain", "", "domain name")
 	keyFile := flag.String("key", "/var/www/cpolis/cpolis.key", "key file")
 	logFile := flag.String("log", "/var/log/cpolis.log", "log file")
 	flag.StringVar(&cliArgs.PicsDir, "pics", "pics", "pictures directory")

cmd/view/articles.go

@@ -436,7 +436,7 @@ func UploadImage(c *control.CliArgs) http.HandlerFunc {
 			return
 		}
 
-		imgMD := fmt.Sprint("![", header.Filename, "](/pics/", filename, ")")
+		imgMD := fmt.Sprint("![", header.Filename, "](", c.Domain, "/pics/", filename, ")")
 		tmpl, err := template.ParseFiles(c.WebDir + "/templates/editor.html")
 		template.Must(tmpl, err).ExecuteTemplate(w, "editor-images", imgMD)
 	}