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Enable Arg::env also for options which do not take value

environment variable need to have enhancement help wanted
izderadicka picture izderadicka·22 May 2019·5 Comments
👍3

Error message for conflicted args outputs conflicting USAGE

$10 help message easy need to have bug good first issue help wanted
jojva picture jojva·5 May 2019·18 Comments

YAML not parsed when name, version, author, about not specified in it

docs yaml parser nice to have enhancement 3.x good first issue help wanted
Hellseher picture Hellseher·7 Sep 2018·4 Comments
👍3

Can't use named arguments if they have index

$5 asserts docs easy want to have good first issue help wanted
Amomum picture Amomum·17 Aug 2018·8 Comments

Rust 2018 support

royaldark picture royaldark·8 Aug 2018·8 Comments
👍3

How to generate completion scripts?

docs examples generator easy nice to have 3.x mentored
chevdor picture chevdor·12 Jul 2018·3 Comments

ArgRequiredElseHelp is ignored if there are *any* default values

whitfin picture whitfin·1 May 2018·7 Comments
👍1

Support for negative numbers as positional or named values.

RFC / question
ddrscott picture ddrscott·8 Apr 2018·1 Comments

Iterating over `ArgMatches`

matches medium nice to have new feature
neysofu picture neysofu·9 Mar 2018·41 Comments

Implement and Derive common traits

easy breaking change want to have enhancement 3.x good first issue mentored
kbknapp picture kbknapp·10 May 2017·14 Comments
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