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Adds handling of the case where no document file is defined.

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This commit is contained in:
Olivier Mangin 2012-10-22 05:00:04 +02:00
parent 443329d7cf
commit 2d57a2080c
1 changed files with 12 additions and 3 deletions
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15
papers/commands/open_cmd.py
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@ -2,6 +2,7 @@ import subprocess
from .. import color
from .. import repo
from ..paper import NoDocumentFile
def parser(subparsers, config):
parser = subparsers.add_parser('open', help='{}open the paper in a pdf viewer{}'.format(color.normal, color.end))
@ -11,7 +12,15 @@ def parser(subparsers, config):
def command(config, citekey):
rp = repo.Repository()
paper = rp.paper_from_any(citekey, fatal = True)
filepath = paper.metadata['path']
try:
if paper.check_file():
filepath = paper.get_file_path()
p = subprocess.Popen(['open', filepath])
print('{}{}{} opened.{}'.format(
color.filepath, filepath, color.normal, color.end))
except NoDocumentFile:
print('{}error{}: No document associated to this entry {}{}{}'.format(
color.error, color.normal, color.citekey, citekey, color.end))
exit(-1)
p = subprocess.Popen(['open', filepath])
print('{}{}{} opened.{}'.format(color.filepath, filepath, color.normal, color.end))