Allow requiring that options precede parameters #18
Conversation
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Add homepage to control file
GNU getopt, at least, provides multiple "scanning modes" that affect how it parses interleaved options and parameters. This exposes the choice to the application using the argsparse library.
Anvil
force-pushed
the
master
branch
2 times, most recently
from
078f1ac to
acff64b
Compare
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
GNU getopt, at least, provides multiple "scanning modes" that affect how it parses interleaved options and parameters. This PR exposes the choice to an application using the argsparse library.
This can be useful in implementing commands with subcommands, where the order of arguments matters. For example, status quo could not distinguish
git -p logfromgit log -p, even with two invocations of argsparse.