pcapriotti / pcapriotti/optparse-applicative
Parsers that consume multiple arguments
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- Dominant language
- Haskell
- Stars
- 959
- Forks
- 123
- Avg merge
- 3d 19h
- Merged PRs (30d)
- 1
Description
Is there a way to write a parser for an option that takes multiple command-line arguments?
For example, if I wanted the command-line args
-p one two -p three four
to be parsed into a result like
[("one", "two"), ("three", "four")]
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No source file, test, or entry point is named. Start by locating the option-argument parser API and its existing handling of repeated or multiple arguments, then compare it with the example. Done means the command-line input produces the requested list of pairs and has coverage for repeated options.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- haskell
- Domain
- cli
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100