34 lines
992 B
Markdown
34 lines
992 B
Markdown
# argparse
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[](https://travis-ci.com/cwpearson/argparse)
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Simple single-file header-only CLI option parsing for C++.
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No subcommands, grouped commands.
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## Getting Started
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Download the latest [`argparse.hpp`](www.google.com) and include it in your project.
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## Features
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- [x] allow (default) / disallow (`Parser::no_unrecognize()`) unrecognized options and flags
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- [x] optional/required (`PosnlBase::required()`) positional arguments
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- [x] flags with `-s`, `--long-flag` formats
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- [x] options with `--long-opt val` format
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- [x] positional arguments
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- [x] `--` to stop parsing options and flags
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- [x] modify `argc`/`argv` (disable with `Parser::no_consume()`)
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- Option Types
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- [x] `int`
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- [x] `size_t`
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- [x] `float`
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- [x] `double`
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- [x] `std::string`
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## Roadmap
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- [ ] examples
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- [ ] Help string output
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- [ ] support --long-option=value
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- [ ] have the last positional argument fill a vector with remaining
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