diff options
Diffstat (limited to 'epy.py')
| -rwxr-xr-x | epy.py | 21 |
1 files changed, 12 insertions, 9 deletions
@@ -1,18 +1,19 @@ #!/usr/bin/env python3 # vim:tabstop=4:shiftwidth=4:softtabstop=4:smarttab:expandtab:foldmethod=marker """\ -usage: epy [-h] [-r] [-d] [-v] [EBOOK | #N | STRING ...] +usage: epy [-h] [-r] [-d] [-v] [ PATH | # | PATTERN | URL ] Read ebook in terminal positional arguments: - EBOOK | #N | STRING ebook path, history number or pattern + [ PATH | # | PATTERN | URL ] + ebook path, history number, pattern or URL optional arguments: - -h, --help show this help message and exit - -r, --history print reading history - -d, --dump dump the content of ebook - -v, --version print version and exit + -h, --help show this help message and exit + -r, --history print reading history + -d, --dump dump the content of ebook + -v, --version print version and exit examples: epy /path/to/ebook read /path/to/ebook file @@ -935,7 +936,7 @@ class URL(Ebook): # TODO: catch error on request with urlopen(Request(image_url, headers=URL._header)) as response: byte_str = response.read() - return src.split("/")[-1], byte_str + return urlparse(src).path.split("/")[-1], byte_str def cleanup(self) -> None: return @@ -3818,8 +3819,10 @@ def parse_cli_args() -> Tuple[str, bool]: And exiting the program depending on situation. """ prog = "epy" + positional_arg_help_str = "[ PATH | # | PATTERN | URL ]" args_parser = argparse.ArgumentParser( prog=prog, + usage=f"%(prog)s [-h] [-r] [-d] [-v] {positional_arg_help_str}", formatter_class=argparse.RawDescriptionHelpFormatter, description="Read ebook in terminal", epilog=textwrap.dedent( @@ -3845,8 +3848,8 @@ def parse_cli_args() -> Tuple[str, bool]: "ebook", action="store", nargs="*", - metavar="EBOOK | #N | STRING", - help="ebook path, history number or pattern", + metavar=positional_arg_help_str, + help="ebook path, history number, pattern or URL", ) args = args_parser.parse_args() |