1 files changed, 18 insertions, 0 deletions
diff --git a/src/cli.rs b/src/cli.rs
index 3470503..1bba3d3 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -189,6 +189,24 @@ pub fn cli<'a>() -> App<'a> {
                 .help("The name of the package")
             )
         )
+        .subcommand(App::new("env-of")
+            .alias("env")
+            .about("Show the ENV configured for a package")
+            .arg(Arg::with_name("package_name")
+                .required(true)
+                .multiple(false)
+                .index(1)
+                .value_name("PACKAGE_NAME")
+                .help("The name of the package")
+            )
+            .arg(Arg::with_name("package_version_constraint")
+                .required(false)
+                .multiple(false)
+                .index(2)
+                .value_name("VERSION_CONSTRAINT")
+                .help("A version constraint to search for (optional)")
+            )
+        )
 
 }