Used the new help features in Bu::OptParser.

1 files changed, 7 insertions, 3 deletions

diff --git a/src/main.cpp b/src/main.cpp
index c0b8dd3..7637443 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -54,8 +54,9 @@ public:
                         "loaded build config, including available targets.");
                 addOption( slot( this, &Options::onListPlugins), "list-plugins",
                         "List all available plugins.");
+                addHelpOption();
 
-                addHelpBanner("The following options control general execution:");
+                addHelpBanner("\nThe following options control general execution:");
                 addOption( sView, 'v', "view", sViews );
                 addOption( sConfig, 'f', "file", "Select a different config file." );
                 addOption( bClean, 'c', "Shorthand for running action 'clean'.  If an "
@@ -75,6 +76,11 @@ public:
                         "You should probably never ever use this, it'll scare you."
                         );
 
+                setHelpDefault( "view", "=[view]" );
+                setHelpDefault( "file", "=[file]" );
+                setHelpDefault( "cache", "=[file]" );
+                setHelpDefault( "chdir", "=[dir]" );
+
                 setOverride( "no-env", "false" );
                 setOverride( "dot", "true" );
                 setOverride( "debug", "true" );
@@ -83,8 +89,6 @@ public:
                 setOverride( 'c', "true" );
                 setOverride( "no-cache", "false" );
 
-                addHelpOption();
-
                 setNonOption( slot( this, &Options::onNonOption ) );
 
                 parse( argc, argv );