python/jc
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allow options in magic syntax

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This commit is contained in:
Kelly Brazil
2020-02-11 19:14:51 -08:00
parent d49323e4eb
commit 95dbf98e8e
1 changed files with 26 additions and 6 deletions
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32
jc/cli.py
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@ -141,9 +141,13 @@ def helptext(message):
Usage: jc PARSER [OPTIONS]
or
jc [OPTIONS] PARSER
or magic syntax:
jc COMMAND
jc [OPTIONS] COMMAND
Parsers:
{parsers_string}
@ -159,7 +163,7 @@ def helptext(message):
or using the magic syntax:
jc ls -al
jc -p ls -al
'''
print(textwrap.dedent(helptext_string), file=sys.stderr)
@ -172,12 +176,26 @@ def json_out(data, pretty=False):
def magic():
"""Parse with magic syntax: jc ls -al"""
if len(sys.argv) > 1 and not sys.argv[1].startswith('-'):
"""Parse with magic syntax: jc -p ls -al"""
if len(sys.argv) > 1 and not sys.argv[1].startswith('--'):
parser_info = about_jc()['parsers']
args_given = sys.argv[1:]
options = []
found_parser = None
# find the options
if args_given[0].startswith('-'):
p = 0
for i, arg in list(enumerate(args_given)):
if arg.startswith('--'):
return
elif arg.startswith('-'):
options.append(args_given.pop(i - p))
p = p + 1
else:
break
# find the command and parser
for parser in parser_info:
if 'magic_commands' in parser:
for magic_command in parser['magic_commands']:
@ -189,8 +207,10 @@ def magic():
break
if found_parser:
run_command = ' '.join(sys.argv[1:])
whole_command = [run_command, '|', 'jc', found_parser, '-p']
run_command = ' '.join(args_given)
cmd_options = ' '.join(options)
whole_command = [run_command, '|', 'jc', found_parser, cmd_options]
os.system(' '.join(whole_command))
exit()
else: