anvil/
args.rs

1use crate::opts::{Anvil, AnvilSubcommand};
2use clap::{CommandFactory, Parser};
3use eyre::Result;
4use foundry_cli::utils;
5
6/// Run the `anvil` command line interface.
7pub fn run() -> Result<()> {
8    foundry_cli::opts::GlobalArgs::check_markdown_help::<Anvil>();
9
10    let warnings = setup()?;
11
12    let mut args = Anvil::parse();
13    args.global.init()?;
14    for warning in warnings {
15        let _ = foundry_common::sh_warn!("{warning}");
16    }
17    args.node.evm.resolve_rpc_alias();
18
19    run_command(args)
20}
21
22/// Setup the exception handler and other utilities.
23pub fn setup() -> Result<Vec<String>> {
24    let warnings = utils::common_setup();
25
26    Ok(warnings)
27}
28
29/// Run the subcommand.
30pub fn run_command(args: Anvil) -> Result<()> {
31    if let Some(cmd) = &args.cmd {
32        match cmd {
33            AnvilSubcommand::Completions { shell } => {
34                clap_complete::generate(
35                    *shell,
36                    &mut Anvil::command(),
37                    "anvil",
38                    &mut std::io::stdout(),
39                );
40            }
41        }
42        return Ok(());
43    }
44
45    let _ = fdlimit::raise_fd_limit();
46    args.global.tokio_runtime().block_on(args.node.run())
47}
48
49#[cfg(test)]
50mod tests {
51    use super::*;
52
53    #[test]
54    fn verify_cli() {
55        Anvil::command().debug_assert();
56    }
57
58    #[test]
59    fn can_parse_help() {
60        let _: Anvil = Anvil::parse_from(["anvil", "--help"]);
61    }
62
63    #[test]
64    fn can_parse_short_version() {
65        let _: Anvil = Anvil::parse_from(["anvil", "-V"]);
66    }
67
68    #[test]
69    fn can_parse_long_version() {
70        let _: Anvil = Anvil::parse_from(["anvil", "--version"]);
71    }
72
73    #[test]
74    fn can_parse_completions() {
75        let args: Anvil = Anvil::parse_from(["anvil", "completions", "bash"]);
76        assert!(matches!(
77            args.cmd,
78            Some(AnvilSubcommand::Completions {
79                shell: foundry_cli::clap::Shell::ClapCompleteShell(clap_complete::Shell::Bash)
80            })
81        ));
82    }
83}
anvil/args.rs

anvil/
args.rs
