diff options
Diffstat (limited to 'click/parser.py')
| -rw-r--r-- | click/parser.py | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/click/parser.py b/click/parser.py index 5e8c213..1c3ae9c 100644 --- a/click/parser.py +++ b/click/parser.py @@ -1,20 +1,21 @@ # -*- coding: utf-8 -*- """ - click.parser - ~~~~~~~~~~~~ +click.parser +~~~~~~~~~~~~ - This module started out as largely a copy paste from the stdlib's - optparse module with the features removed that we do not need from - optparse because we implement them in Click on a higher level (for - instance type handling, help formatting and a lot more). +This module started out as largely a copy paste from the stdlib's +optparse module with the features removed that we do not need from +optparse because we implement them in Click on a higher level (for +instance type handling, help formatting and a lot more). - The plan is to remove more and more from here over time. +The plan is to remove more and more from here over time. - The reason this is a different module and not optparse from the stdlib - is that there are differences in 2.x and 3.x about the error messages - generated and optparse in the stdlib uses gettext for no good reason - and might cause us issues. +The reason this is a different module and not optparse from the stdlib +is that there are differences in 2.x and 3.x about the error messages +generated and optparse in the stdlib uses gettext for no good reason +and might cause us issues. """ + import re from collections import deque from .exceptions import UsageError, NoSuchOption, BadOptionUsage, \ |