foundry_common/
clap.rs

1use clap_complete::{Shell as ClapCompleteShell, aot::Generator};
2use clap_complete_nushell::Nushell;
3
4#[derive(Clone, Copy)]
5pub enum Shell {
6    ClapCompleteShell(ClapCompleteShell),
7    Nushell,
8}
9
10impl clap::ValueEnum for Shell {
11    fn value_variants<'a>() -> &'a [Self] {
12        &[
13            Self::ClapCompleteShell(ClapCompleteShell::Bash),
14            Self::ClapCompleteShell(ClapCompleteShell::Zsh),
15            Self::ClapCompleteShell(ClapCompleteShell::Fish),
16            Self::ClapCompleteShell(ClapCompleteShell::PowerShell),
17            Self::ClapCompleteShell(ClapCompleteShell::Elvish),
18            Self::Nushell,
19        ]
20    }
21
22    fn to_possible_value(&self) -> Option<clap::builder::PossibleValue> {
23        match self {
24            Self::ClapCompleteShell(shell) => shell.to_possible_value(),
25            Self::Nushell => Some(clap::builder::PossibleValue::new("nushell")),
26        }
27    }
28}
29
30impl Generator for Shell {
31    fn file_name(&self, name: &str) -> String {
32        match self {
33            Self::ClapCompleteShell(shell) => shell.file_name(name),
34            Self::Nushell => Nushell.file_name(name),
35        }
36    }
37
38    fn generate(&self, cmd: &clap::Command, buf: &mut dyn std::io::Write) {
39        match self {
40            Self::ClapCompleteShell(shell) => shell.generate(cmd, buf),
41            Self::Nushell => Nushell.generate(cmd, buf),
42        }
43    }
44}
foundry_common/clap.rs

foundry_common/
clap.rs
