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Add stdin support to rich.json

This commit is contained in:
Tushar Sadhwani 2021-08-30 00:00:49 +05:30
parent bd34e0a1ef
commit 8370e69549
1 changed files with 7 additions and 3 deletions
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10
rich/json.py
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@ -54,6 +54,7 @@ if __name__ == "__main__":
"path",
metavar="PATH",
help="path to file, or - for stdin",
nargs='?',
)
parser.add_argument(
"-i",
@ -69,10 +70,13 @@ if __name__ == "__main__":
console = Console()
error_console = Console(stderr=True)
try:
with open(args.path, "rt") as json_file:
json_data = json_file.read()
if args.path is None:
json_data = sys.stdin.read()
else:
with open(args.path, "rt") as json_file:
json_data = json_file.read()
except Exception as error:
error_console.print(f"Unable to read {args.path!r}; {error}")
sys.exit(-1)