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Convert repl arguments to type-safe clap derive

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i1i1 2023-08-10 01:58:46 +03:00 committed by Zhaofeng Li
parent d55555c1ed
commit ed23d1da67
1 changed files with 13 additions and 6 deletions
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19
src/command/repl.rs
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@ -1,6 +1,6 @@
use std::io::Write; use std::io::Write;
use clap::{ArgMatches, Command as ClapCommand, FromArgMatches}; use clap::{ArgMatches, Command as ClapCommand, FromArgMatches, Args};
use tempfile::Builder as TempFileBuilder; use tempfile::Builder as TempFileBuilder;
use tokio::process::Command; use tokio::process::Command;
@ -8,19 +8,26 @@ use crate::error::ColmenaError;
use crate::nix::hive::HiveArgs; use crate::nix::hive::HiveArgs;
use crate::nix::info::NixCheck; use crate::nix::info::NixCheck;
pub fn subcommand() -> ClapCommand { #[derive(Debug, Args)]
ClapCommand::new("repl") #[command(
.about("Start an interactive REPL with the complete configuration") name = "repl",
.long_about( about = "Start an interactive REPL with the complete configuration",
long_about =
r#"Start an interactive REPL with the complete configuration r#"Start an interactive REPL with the complete configuration
In the REPL, you can inspect the configuration interactively with tab In the REPL, you can inspect the configuration interactively with tab
completion. The node configurations are accessible under the `nodes` completion. The node configurations are accessible under the `nodes`
attribute set."#, attribute set."#,
) )]
pub struct Opts {}
pub fn subcommand() -> ClapCommand {
Opts::augment_args(ClapCommand::new("repl"))
} }
pub async fn run(_global_args: &ArgMatches, local_args: &ArgMatches) -> Result<(), ColmenaError> { pub async fn run(_global_args: &ArgMatches, local_args: &ArgMatches) -> Result<(), ColmenaError> {
let Opts {} = Opts::from_arg_matches(local_args).unwrap();
let nix_check = NixCheck::detect().await; let nix_check = NixCheck::detect().await;
let nix_version = nix_check.version().expect("Could not detect Nix version"); let nix_version = nix_check.version().expect("Could not detect Nix version");