Changeset 23 in code for trunk/cmd

Timestamp:

Oct 22, 2023, 2:04:27 AM (20 months ago)

Author:

yakumo.izuru

Message:

flag not allowing positional arguments is lame, move from it to using flaggy

Signed-off-by: Izuru Yakumo <yakumo.izuru@…>

File:

• trunk/cmd/suwako/main.go (modified) (7 diffs)

trunk/cmd/suwako/main.go

@@ -1 @@
-// $TheSupernovaDuo: suwako,v 1.5.2 2023/10/21 00:58:44 yakumo_izuru Exp $
+// $TheSupernovaDuo: suwako,v 1.5.3 2023/10/22 02:01:48 yakumo_izuru Exp $
 // Command line client for SimplyTranslate, a privacy friendly frontend to other translation engines
 package main
@@ -5 +5 @@
 import (
         "encoding/json"
-        "flag"
         "fmt"
         "log"
@@ -12 +11 @@
         "os"
 
+        "github.com/integrii/flaggy"
         "github.com/joho/godotenv"
         "marisa.chaotic.ninja/suwako"
@@ -20 +20 @@
         instance string
         input string
-        source string
+        source string = "auto"
         target string
 )
@@ -35 +35 @@
 
 func loadCfg() {
-        flag.StringVar(&source, "f", "auto", "Set the language to translate from. This can be skipped as it will autodetect the language you're translating from")
-        flag.StringVar(&input, "i", "", "Enter the text to be translated")
-        flag.StringVar(&target, "t", "", "Set the language to translate to")
+        flaggy.SetName("suwako")
+        flaggy.SetDescription("Command line client for SimplyTranslate")
+        flaggy.SetVersion(suwako.FullVersion())
 
-        flag.Usage = func() {
-                fmt.Printf("usage: suwako -f [lang] -i [text] -t [lang]\nversion: %v\n", suwako.FullVersion())
-        }
+        flaggy.String(&source, "f", "from", "Source language")
+        flaggy.String(&target, "t", "to", "Target language")
+        flaggy.AddPositionalValue(&input, "input", 1, true, "Text to translate")
 
         home, err := os.UserHomeDir()
@@ -52 +52 @@
         instance = os.Getenv("SUWAKO_INSTANCE")
 
-        flag.Parse()
+        flaggy.Parse()
 }
 
@@ -60 +60 @@
 
         // Verify command-line inputs
-        if len(input) == 0 {
-                log.Fatal("There is no input")
-        }
         if len(target) == 0 {
                 log.Fatal("No target language")