tuftool: Add --version option

This adds a `--version` to the `tuftool` command to print out the tool's version number. Signed-off-by: Sean McGinnis <[email protected]>
awslabs · Nov 15, 2023 · d3a405e · d3a405e
1 parent 53d5768
commit d3a405e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tuftool/src/main.rs b/tuftool/src/main.rs
@@ -48,6 +48,7 @@ static SPEC_VERSION: &str = "1.0.0";
 
 /// This wrapper enables global options and initializes the logger before running any subcommands.
 #[derive(Parser)]
+#[command(version)]
 struct Program {
     /// Set logging verbosity [trace|debug|info|warn|error]
     #[clap(name = "log-level", short, long, default_value = "info")]