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better formatting of help

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scito
2022-12-31 18:00:49 +01:00
parent 0212e54f42
commit 3f9f7d2b8a
2 changed files with 13 additions and 13 deletions
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24
README.md
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@@ -63,21 +63,21 @@ Extracts one time password (OTP) secret keys from QR codes, e.g. from Google Aut
If no infiles are provided, the QR codes are interactively captured from the camera. If no infiles are provided, the QR codes are interactively captured from the camera.
positional arguments: positional arguments:
infile a) file or - for stdin with 'otpauth-migration://...' URLs separated by newlines, lines starting with # are ignored; infile a) file or - for stdin with 'otpauth-migration://...' URLs separated by newlines, lines starting with # are ignored;
b) image file containing a QR code or = for stdin for an image containing a QR code b) image file containing a QR code or = for stdin for an image containing a QR code
options: options:
-h, --help show this help message and exit -h, --help show this help message and exit
--camera NUMBER, -C NUMBER camera number of system (default camera: 0) --camera NUMBER, -C NUMBER camera number of system (default camera: 0)
--qr {QREADER,DEEP_QREADER,ZBAR,CV2,WECHAT}, -Q {QREADER,DEEP_QREADER,ZBAR,CV2,WECHAT} --qr {QREADER,DEEP_QREADER,ZBAR,CV2,WECHAT}, -Q {QREADER,DEEP_QREADER,ZBAR,CV2,WECHAT}
QR reader (default: ZBAR) QR reader (default: ZBAR)
--json FILE, -j FILE export json file or - for stdout --json FILE, -j FILE export json file or - for stdout
--csv FILE, -c FILE export csv file or - for stdout --csv FILE, -c FILE export csv file or - for stdout
--keepass FILE, -k FILE export totp/hotp csv file(s) for KeePass, - for stdout --keepass FILE, -k FILE export totp/hotp csv file(s) for KeePass, - for stdout
--printqr, -p print QR code(s) as text to the terminal (requires qrcode module) --printqr, -p print QR code(s) as text to the terminal (requires qrcode module)
--saveqr DIR, -s DIR save QR code(s) as images to the given folder (requires qrcode module) --saveqr DIR, -s DIR save QR code(s) as images to the given folder (requires qrcode module)
--verbose, -v verbose output --verbose, -v verbose output
--quiet, -q no stdout output, except output set by - --quiet, -q no stdout output, except output set by -
examples: examples:
python extract_otp_secrets.py python extract_otp_secrets.py

2
src/extract_otp_secrets.py
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@@ -152,7 +152,7 @@ python extract_otp_secrets.py - < example_export.txt
python extract_otp_secrets.py --csv - example_*.png | tail -n+2 python extract_otp_secrets.py --csv - example_*.png | tail -n+2
python extract_otp_secrets.py = < example_export.png""" python extract_otp_secrets.py = < example_export.png"""
arg_parser = argparse.ArgumentParser(formatter_class=lambda prog: argparse.RawTextHelpFormatter(prog, max_help_position=52), arg_parser = argparse.ArgumentParser(formatter_class=lambda prog: argparse.RawTextHelpFormatter(prog, max_help_position=32),
description=description_text, description=description_text,
epilog=example_text) epilog=example_text)
arg_parser.add_argument('infile', help="""a) file or - for stdin with 'otpauth-migration://...' URLs separated by newlines, lines starting with # are ignored; arg_parser.add_argument('infile', help="""a) file or - for stdin with 'otpauth-migration://...' URLs separated by newlines, lines starting with # are ignored;