From 042902947f6ab5627feb54eeb113a893c85cada7 Mon Sep 17 00:00:00 2001 From: Armaan Bhojwani Date: Sat, 30 Jan 2021 17:51:59 -0500 Subject: [PATCH] Add -v flag --- lightcards/lightcards.py | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/lightcards/lightcards.py b/lightcards/lightcards.py index c744f3a..968f86c 100755 --- a/lightcards/lightcards.py +++ b/lightcards/lightcards.py @@ -10,7 +10,13 @@ from . import display, parse def parse_args(): parser = argparse.ArgumentParser(description="Simple terminal flashcards") - parser.add_argument("inp", metavar="input file", type=str, nargs=1) + parser.add_argument("inp", + metavar="input file", + type=str, + nargs="*") + parser.add_argument("-v", "--version", + action='store_true', + help="print version") return parser.parse_args() @@ -20,6 +26,10 @@ def show(stack): def main(): args = parse_args() + if args.version: + print("0.0.0") + exit(0) + headers = parse.parse_html(parse.md2html(args.inp[0]))[0] stack = parse.parse_html(parse.md2html(args.inp[0]))[1] show(stack) -- 2.39.2