Implements subcommand ordering and updates subcommand descriptions

leo/commands/build.rs

@@ -22,7 +22,7 @@ impl CLI for BuildCommand {
     type Output = (Compiler<Fr, EdwardsProjective>, bool);
 
     const NAME: NameType = "build";
-    const ABOUT: AboutType = "Compile the current package";
+    const ABOUT: AboutType = "Compile the package as a program";
     const ARGUMENTS: &'static [ArgumentType] = &[];
     const FLAGS: &'static [FlagType] = &[];
     const OPTIONS: &'static [OptionType] = &[];

leo/commands/deploy.rs

@@ -15,7 +15,7 @@ impl CLI for DeployCommand {
     type Output = ();
 
     const NAME: NameType = "deploy";
-    const ABOUT: AboutType = "Deploy package as program to the network (*)";
+    const ABOUT: AboutType = "Deploy the package as a program to the network (*)";
     const ARGUMENTS: &'static [ArgumentType] = &[];
     const FLAGS: &'static [FlagType] = &[];
     const OPTIONS: &'static [OptionType] = &[];

leo/commands/publish.rs

@@ -15,7 +15,7 @@ impl CLI for PublishCommand {
     type Output = ();
 
     const NAME: NameType = "publish";
-    const ABOUT: AboutType = "Package circuit and upload this package to the registry (*)";
+    const ABOUT: AboutType = "Publish the package to the package manager (*)";
     const ARGUMENTS: &'static [ArgumentType] = &[];
     const FLAGS: &'static [FlagType] = &[];
     const OPTIONS: &'static [OptionType] = &[];

leo/main.rs

@@ -17,16 +17,15 @@ fn main() -> Result<(), CLIError> {
             AppSettings::DisableVersion,
             AppSettings::SubcommandRequiredElseHelp,
         ])
-        // TODO (howardwu): Print subcommands in non-alphabetical order, instead print as ordered here.
         .subcommands(vec![
-            NewCommand::new(),
-            InitCommand::new(),
-            BuildCommand::new(),
-            SetupCommand::new(),
-            ProveCommand::new(),
-            RunCommand::new(),
-            PublishCommand::new(),
-            DeployCommand::new(),
+            NewCommand::new().display_order(0),
+            InitCommand::new().display_order(1),
+            BuildCommand::new().display_order(2),
+            SetupCommand::new().display_order(3),
+            ProveCommand::new().display_order(4),
+            RunCommand::new().display_order(5),
+            PublishCommand::new().display_order(6),
+            DeployCommand::new().display_order(7),
         ])
         .set_term_width(0)
         .get_matches();