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Adds option to open document with another programm.

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This commit is contained in:
Olivier Mangin 2013-06-13 14:42:53 +02:00
parent fed60b7069
commit 1b5e21ab5c
1 changed files with 10 additions and 4 deletions
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14
papers/commands/open_cmd.py
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@ -8,20 +8,26 @@ from .. import configs
def parser(subparsers, config): def parser(subparsers, config):
parser = subparsers.add_parser('open', parser = subparsers.add_parser('open',
help='open the paper in a pdf viewer') help='open the paper in a pdf viewer')
parser.add_argument('-w', '--with', dest='with_command', default=None,
help='command to use to open the document file')
parser.add_argument('citekey', parser.add_argument('citekey',
help='the paper associated citekey') help='the paper associated citekey')
return parser return parser
def command(config, ui, citekey): def command(config, ui, with_command, citekey):
rp = repo.Repository.from_directory(config) rp = repo.Repository.from_directory(config)
paper = rp.paper_from_ref(citekey, fatal=True) paper = rp.paper_from_ref(citekey, fatal=True)
if with_command is None:
with_command = config.get(configs.MAIN_SECTION, 'open-cmd')
try: try:
filepath = paper.get_document_path() filepath = paper.get_document_path()
subprocess.Popen([config.get(configs.MAIN_SECTION, 'open-cmd'), subprocess.Popen([with_command, filepath])
filepath]) ui.print_("%s opened." % ui.colored(filepath, 'filepath'))
print("%s opened." % ui.colored(filepath, 'filepath'))
except NoDocumentFile: except NoDocumentFile:
ui.error("No document associated with the entry %s." ui.error("No document associated with the entry %s."
% ui.colored(citekey, 'citekey')) % ui.colored(citekey, 'citekey'))
ui.exit() ui.exit()
except OSError:
ui.error("Command does not exist: %s." % with_command)
ui.exit(127)