Add --immediate|-i and --recursive|-r options to update and clean commands

1 files changed, 18 insertions, 2 deletions

diff --git a/bdep/update.cli b/bdep/update.cli
index 6b7cdf3..4a66298 100644
--- a/bdep/update.cli
+++ b/bdep/update.cli
@@ -27,11 +27,17 @@ namespace bdep
      \h|DESCRIPTION|
 
      The \cb{update} command updates the project packages in one or more build
-     configurations. Underneath it executes the \l{bpkg-pkg-update(1)} command
+     configurations. Additionally, immediate or all dependencies of the
+     project packages can be updated by specifying the
+     \c{\b{--immediate}|\b{-i}} or \c{\b{--recursive}|\b{-r}} options,
+     respectively.
+
+     Underneath \cb{update} executes the \l{bpkg-pkg-update(1)} command
      which itself is not much more than the build system \cb{update} operation
      (see \l{b(1)} for details). As a result, the main utility of this command
      is the ability to refer to build configurations by names and to project
-     packages implicitly via the current working directory.
+     packages implicitly via the current working directory as well as to
+     update dependencies.
 
      If no project or package directory is specified, then the current working
      directory is assumed. If no configuration is specified, then the default
@@ -44,6 +50,16 @@ namespace bdep
   class cmd_update_options: project_options
   {
     "\h|UPDATE OPTIONS|"
+
+    bool --immediate|-i
+    {
+      "Also update immediate dependencies."
+    }
+
+    bool --recursive|-r
+    {
+      "Also update all dependencies, recursively."
+    }
   };
 
   "