feat(snot-cli): more clap coolness

monadicus · Mar 30, 2024 · 64c6128 · 64c6128
1 parent 369bdf5
commit 64c6128
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diff --git a/crates/snot-cli/src/commands/env.rs b/crates/snot-cli/src/commands/env.rs
@@ -18,20 +18,23 @@ pub struct Env {
 #[derive(Debug, Parser)]
 enum Commands {
     /// Prepare a (test) environment.
+    #[command(arg_required_else_help = true)]
     Prepare {
         /// The test spec file.
         #[clap(value_hint = ValueHint::AnyPath)]
         spec: PathBuf,
     },
 
     /// Start an environment's timeline (a test).
+    #[command(arg_required_else_help = true)]
     Start {
         /// Start a specific env.
         #[clap(value_hint = ValueHint::Other)]
         id: usize,
     },
 
     /// Stop an environment's timeline.
+    #[command(arg_required_else_help = true)]
     Stop {
         /// Stop a specific env.
         #[clap(value_hint = ValueHint::Other)]

diff --git a/crates/snot-cli/src/commands/mod.rs b/crates/snot-cli/src/commands/mod.rs
@@ -8,6 +8,7 @@ mod env;
 #[derive(Debug, Parser)]
 pub enum Commands {
     /// Generate shell completions.
+    #[command(arg_required_else_help = true)]
     Autocomplete {
         /// Which shell you want to generate completions for.
         shell: clap_complete::Shell,