aopt

A flexible and typed getopt like command line tools for rust.

Example

```rust use aopt::err::Result; use aopt::prelude::*;

fn main() -> Result<()> { let mut parser = Parser::::default();

parser.add_opt("-a=b!")?.commit()?;
parser.add_opt("--bopt=i")?.commit()?;
parser.add_opt("-c=a")?.add_alias("--copt")?.commit()?;
parser
    .add_opt_cb(
        "d=p@-1",
        simple_pos_cb!(|_, _, arg, _, value| {
            assert_eq!(arg, "foo");
            Ok(Some(value))
        }),
    )?
    .commit()?;

let ret = getopt!(
    ["-a", "-c", "foo", "--bopt=42", "foo", "--copt=bar"].into_iter(),
    parser
)?;

assert!(ret.is_some());
let set = ret.as_ref().unwrap().get_set();
assert_eq!(set.get_value("-a")?, Some(&OptValue::from(true)));
assert_eq!(set.get_value("--bopt")?, Some(&OptValue::from(42i64)));
assert_eq!(
    set.get_value("--copt")?,
    Some(&OptValue::from(vec!["foo".to_owned(), "bar".to_owned()]))
);
Ok(())

} ```

More

• simple-find-file

A simple file search tools, try it using cargo install --path simple-find-file.

• snowball-follow

Get the follow count of stock in xueqiu.com, try it using cargo install --path snowball-follow

• index constituent

Search and list the constituent of index, try it using cargo install --path index-constituent

LICENSE

MPL-2.0