Add Android (native) clipboard support via gomobile

core/copy.go

@@ -69,38 +69,6 @@ func ClipClearArgument() {
 	}
 }
 
-// clipClearProcess clears the clipboard after 30 seconds if the clipboard contents have not changed.
-// assignedContents can be omitted to clear the clipboard immediately and unconditionally.
-func clipClearProcess(assignedContents string) {
-	cmdPaste, cmdClear := getClipCommands()
-
-	clearClipboard := func() {
-		err := cmdClear.Run()
-		if err != nil {
-			PrintError("Failed to clear clipboard", ErrorClipboard, true)
-		}
-		Exit(0)
-	}
-
-	// if assignedContents is empty, clear the clipboard immediately and unconditionally
-	if assignedContents == "" {
-		clearClipboard()
-		return
-	}
-
-	// wait 30 seconds before checking clipboard contents
-	time.Sleep(30 * time.Second)
-
-	newContents, err := cmdPaste.Output()
-	if err != nil {
-		PrintError("Failed to read clipboard contents", ErrorClipboard, true)
-	}
-
-	if assignedContents == strings.TrimRight(string(newContents), "\r\n") {
-		clearClipboard()
-	}
-}
-
 // GenTOTP generates a TOTP token from a secret (supports standard and Steam TOTP).
 func GenTOTP(secret string, time time.Time, forSteam bool) string {
 	var totpToken string