Structopt: Support TOML and env vars parsing
Hi,
Structopt is really nice, but to have a complete solution what would be good is to also support TOML and env vars parsing (think 12-factor apps).
bestouff
All 6 comments
That's not the scope of StructOpt. StructOpt is an interface for clap. If clap implement such functionality, StructOpt will, but StructOpt can't support such a functionality without support from clap.
TeXitoi
on 24 Nov 2017
I think it's a very interesting feature, but the feature request is for https://github.com/kbknapp/clap-rs, not StructOpt
TeXitoi
on 24 Nov 2017
Related issues: https://github.com/kbknapp/clap-rs/issues/748
TeXitoi
on 24 Nov 2017
Thanks, I'll have a look at that issue.
bestouff
on 24 Nov 2017
Clap supports sourcing values from env vars now. Could this be reconsidered for structopt? https://docs.rs/clap/2.32.0/clap/struct.Arg.html#method.env
colemickens
on 29 Aug 2018
Yes, you can use it using env = "FOO"
TeXitoi
on 29 Aug 2018
Related issues
SirWindfield
路
3Comments
bb010g
路
9Comments
rask
路
8Comments
epage
路
7Comments
swfsql
路
3Comments
Most helpful comment
Yes, you can use it using
env = "FOO"