diff --git a/banana.go b/banana.go
index 193f92e..08d7386 100644
--- a/banana.go
+++ b/banana.go
@@ -11,9 +11,9 @@ import (
 )
 
 var args struct {
-	Addon_List_Path string `arg:"positional" default:"addons.list"`
-	Out             string `arg:"-o,--out-dir" default:"downloads" help:"path to download directory"`
-	Delay           int    `arg:"-d,--delay" default:"30" help:"seconds between poll with jitter"`
+	Addon_List_Path string `arg:"-i,--addon-list" help:"path to addon list file"`
+	Out_Dir         string `arg:"-o,--live-dir" help:"path to eso live directory"`
+	Ttc             bool   `arg:"-t,--ttc" help:"only update tamriel trade centre db"`
 }
 
 func main() {
@@ -21,6 +21,26 @@ func main() {
 	fmt.Println("args", args)
 }
 
+const (
+	CONFIG_TEMPLATE = `https://www.esoui.com/downloads/info7-LibAddonMenu.html
+https://www.esoui.com/downloads/info1245-TamrielTradeCentre.html
+https://www.esoui.com/downloads/info1146-LibCustomMenu.html
+`
+	ESO_LIVE_PATH_WINDOWS = `Documents\Elder Scrolls Online\live`
+	ESO_LIVE_PATH_STEAMOS = ".steam/steam/steamapps/compatdata/306130/pfx/drive_c/users/steamuser/Documents/Elder Scrolls Online/live/"
+	TCC_PRICE_TABLE_URI   = "https://us.tamrieltradecentre.com/download/PriceTable"
+	TCC_PRICE_TABLE_NAME  = "TamrielTradeCentre"
+)
+
+var (
+	ESOUI_PREFIX        = regexp.MustCompile(`https://www.esoui.com/downloads/info[0-9]+\-`)
+	ESOUI_VERSION_HTML  = regexp.MustCompile(`<div\s+id="version">Version:\s+[^<]+`)
+	ESOUI_VERSION_SPLIT = regexp.MustCompile(`<div\s+id="version">Version:\s+`)
+	ESOUI_DOWNLOAD      = regexp.MustCompile(`https://cdn.esoui.com/downloads/file[^"]*`)
+	LIVE_VERSION        = regexp.MustCompile(`##\s+Version:\s+.*`)
+	LIVE_VERSION_SPLIT  = regexp.MustCompile(`##\s+Version:\s+`)
+)
+
 func addon_list_read(addon_list_path string) ([]string, error) {
 	file_open, error := os.OpenFile(addon_list_path, os.O_RDONLY, 0644)
 	defer file_open.Close()
@@ -34,7 +54,12 @@ func addon_list_read(addon_list_path string) ([]string, error) {
 	for file_scanner.Scan() {
 		line := file_scanner.Text()
 
-		if strings.HasPrefix(line, "#") {
+		switch {
+		case strings.HasPrefix(line, "#"):
+			continue
+		case strings.HasPrefix(line, "//"):
+			continue
+		case strings.HasPrefix(line, "-"):
 			continue
 		}
 
@@ -43,21 +68,3 @@ func addon_list_read(addon_list_path string) ([]string, error) {
 
 	return lines, nil
 }
-
-const (
-	CONFIG_TEMPLATE = `https://www.esoui.com/downloads/info7-LibAddonMenu.html
-https://www.esoui.com/downloads/info1245-TamrielTradeCentre.html
-https://www.esoui.com/downloads/info1146-LibCustomMenu.html
-`
-	ESO_LIVE_PATH_WINDOWS = `Documents\Elder Scrolls Online\live`
-	ESO_LIVE_PATH_STEAMOS = ".steam/steam/steamapps/compatdata/306130/pfx/drive_c/users/steamuser/Documents/Elder Scrolls Online/live/"
-)
-
-var (
-	ESOUI_PREFIX        = regexp.MustCompile(`https://www.esoui.com/downloads/info[0-9]+\-`)
-	ESOUI_VERSION_HTML  = regexp.MustCompile(`<div\s+id="version">Version:\s+[^<]+`)
-	ESOUI_VERSION_SPLIT = regexp.MustCompile(`<div\s+id="version">Version:\s+`)
-	ESOUI_DOWNLOAD      = regexp.MustCompile(`https://cdn.esoui.com/downloads/file[^"]*`)
-	LIVE_VERSION        = regexp.MustCompile(`##\s+Version:\s+.*`)
-	LIVE_VERSION_SPLIT  = regexp.MustCompile(`##\s+Version:\s+`)
-)