move ext map language to config

commands/up/up.go

@@ -8,17 +8,9 @@ import (
 
 	"github.com/gorilla/websocket"
 	"github.com/metrue/fx/commands/common"
+	"github.com/metrue/fx/config"
 )
 
-var langs = map[string]string{
-	".js":  "node",
-	".go":  "go",
-	".rb":  "ruby",
-	".py":  "python",
-	".php": "php",
-	".jl":  "julia",
-}
-
 // Up starts the functions specified in flags
 func Up() {
 	option := "up"
@@ -50,7 +42,7 @@ func Up() {
 			numFail++
 			continue
 		}
-		lang := langs[filepath.Ext(function)]
+		lang := config.ExtLangMap[filepath.Ext(function)]
 		worker := NewWorker(function, lang, conn, channel)
 		go worker.Work()
 	}

config/config.go

@@ -16,3 +16,12 @@ var Client = map[string]string{
 	"cache_dir":         path.Join(os.Getenv("HOME"), ".fx/"),
 	"remote_images_url": "https://raw.githubusercontent.com/metrue/fx/master/images.zip",
 }
+
+var ExtLangMap = map[string]string {
+	".js":  "node",
+	".go":  "go",
+	".rb":  "ruby",
+	".py":  "python",
+	".php": "php",
+	".jl":  "julia",
+}