diff options
| -rw-r--r-- | pkgs/by-name/ri/river-mk-keymap/src/cli.rs | 6 | ||||
| -rw-r--r-- | pkgs/by-name/ri/river-mk-keymap/src/main.rs | 20 |
2 files changed, 17 insertions, 9 deletions
diff --git a/pkgs/by-name/ri/river-mk-keymap/src/cli.rs b/pkgs/by-name/ri/river-mk-keymap/src/cli.rs index 61646cfd..ad872cc9 100644 --- a/pkgs/by-name/ri/river-mk-keymap/src/cli.rs +++ b/pkgs/by-name/ri/river-mk-keymap/src/cli.rs @@ -26,6 +26,10 @@ pub(super) struct Args { #[derive(clap::Subcommand, Clone, Debug)] pub(super) enum SubCommand { - Init {}, + Init { + #[arg(short, long, default_value_t = false)] + /// Only show what would be done, don't actually perform the init. + dry_run: bool, + }, ShowHelp {}, } diff --git a/pkgs/by-name/ri/river-mk-keymap/src/main.rs b/pkgs/by-name/ri/river-mk-keymap/src/main.rs index 7d7736b9..18c291cf 100644 --- a/pkgs/by-name/ri/river-mk-keymap/src/main.rs +++ b/pkgs/by-name/ri/river-mk-keymap/src/main.rs @@ -45,17 +45,21 @@ fn main() -> Result<(), anyhow::Error> { }; match args.command { - cli::SubCommand::Init {} => { + cli::SubCommand::Init { dry_run } => { println!("{config}"); - // println!("Commands:"); for mut command in config.to_commands(keymap_path)? { - // println!("{command:?}"); - let status = command - .status() - .with_context(|| format!("Failed to run command: '{command:?}'"))?; + if dry_run { + println!("{command:?}"); + } else { + let status = command + .status() + .with_context(|| format!("Failed to run command: '{command:?}'"))?; - if !status.success() { - eprintln!("Command ('{command:?}') returned with non zero exit code: {status}"); + if !status.success() { + eprintln!( + "Command ('{command:?}') returned with non zero exit code: {status}" + ); + } } } } |