From 2558aa6999580ca2d5a5c2188cbc4cb74edf9bee Mon Sep 17 00:00:00 2001
From: Philipp Maier <pmaier@sysmocom.de>
Date: Wed, 10 Mar 2021 16:20:02 +0100
Subject: [PATCH] pySim-shell: add command to show file description

All all files (CardFile) have a human readable description but there is
no command to display that description yet

Change-Id: If716cf3c6b09d53dca652b588671487d5343cf58
Related: OS#4963
---
 pySim-shell.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/pySim-shell.py b/pySim-shell.py
index 5f4624c2..e596d11a 100755
--- a/pySim-shell.py
+++ b/pySim-shell.py
@@ -81,6 +81,14 @@ class PysimApp(cmd2.Cmd):
 		pin_adm = sanitize_pin_adm(arg)
 		self.card.verify_adm(h2b(pin_adm))
 
+	@cmd2.with_category(CUSTOM_CATEGORY)
+	def do_desc(self, opts):
+		"""Display human readable file description for the currently selected file"""
+		desc = self.rs.selected_file.desc
+		if desc:
+			self.poutput(desc)
+		else:
+			self.poutput("no description available")
 
 
 @with_default_category('ISO7816 Commands')