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refactor: show full help without any input

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Daylin Morgan 2022-06-19 15:17:57 -05:00
parent 421a31163a
commit b248e999d8
1 changed files with 7 additions and 5 deletions
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12
yartsu/cli.py
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@ -1,7 +1,7 @@
import os import os
import sys import sys
import textwrap import textwrap
from argparse import SUPPRESS, FileType, Namespace from argparse import SUPPRESS, FileType
from pathlib import Path from pathlib import Path
from rich.__main__ import make_test_card from rich.__main__ import make_test_card
@ -18,7 +18,7 @@ from .themes import THEMES
DEFAULT_THEME = os.getenv("YARTSU_THEME", "cat-mocha") DEFAULT_THEME = os.getenv("YARTSU_THEME", "cat-mocha")
def get_args() -> Namespace: def get_parser() -> ArgumentParser:
parser = ArgumentParser( parser = ArgumentParser(
usage=SUPPRESS, usage=SUPPRESS,
@ -67,11 +67,12 @@ def get_args() -> Namespace:
"--list-themes", help="list available themes", action="store_true" "--list-themes", help="list available themes", action="store_true"
) )
parser.add_argument("--demo", help=SUPPRESS, action="store_true") parser.add_argument("--demo", help=SUPPRESS, action="store_true")
return parser.parse_args() return parser
def main() -> None: def main() -> None:
args = get_args() parser = get_parser()
args = parser.parse_args()
console = Console(record=True) console = Console(record=True)
if args.list_themes: if args.list_themes:
@ -85,7 +86,8 @@ def main() -> None:
"OR pipe terminal output to yartsu", "OR pipe terminal output to yartsu",
err=True, err=True,
) )
term.print("See 'yartsu --help' for more information", err=True) term.print("See below for more information:\n")
parser.print_help()
sys.exit(1) sys.exit(1)
if args.theme not in THEMES: if args.theme not in THEMES: