cfgopt read a config file, which defined interface of command line argument
for you application, and generate code for different programming languages to
parse that command line argument.
cfgopt is at a early stage. There is only a C generator.
cargo r -- -lc lib/c/cfgopt_gen.h
This read "./cfgopt.toml" and generate "lib/c/cfgopt_gen.h". Include this file to your application to parse command line arguments. lib/c/cfgopt_test.c is a example to use that parser.
- Package and release.
- Interface:
- Read command line arguments from file.
- Read command line arguments from environment variables.
- Generate help.
- Parser:
- Parse short flags.
- Parse positonal arguments.
- Support more languages:
- C++
- Rust
- Python
- Go
- POSIX shell