From e3133aa9628858bcfe414f95731831b5962358c7 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Thu, 10 May 2018 06:43:44 +0200
Subject: Support passing additional arguments to pkg-build in sync, init, new

---
 bdep/utility.cxx | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'bdep/utility.cxx')

diff --git a/bdep/utility.cxx b/bdep/utility.cxx
index 15fb599..98b6279 100644
--- a/bdep/utility.cxx
+++ b/bdep/utility.cxx
@@ -133,4 +133,23 @@ namespace bdep
       ? co.build ().string ().c_str ()
       : "b" BDEP_EXE_SUFFIX;
   }
+
+  void
+  scan_argument (strings& r, cli::group_scanner& s)
+  {
+    // Copy over the argument including the group.
+    //
+    using scanner = cli::scanner;
+    using group_scanner = cli::group_scanner;
+
+    r.push_back (group_scanner::escape (s.next ()));
+
+    scanner& gs (s.group ());
+    if (gs.more ())
+    {
+      r.push_back ("+{");
+      for (; gs.more (); r.push_back (group_scanner::escape (gs.next ()))) ;
+      r.push_back ("}");
+    }
+  }
 }
-- 
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