Recombine val

Parser/Gmsh.y

@@ -3895,6 +3895,10 @@ ExtrudeParameter :
     {
       extr.mesh.Recombine = true;
     }
+  | tRecombine FExpr tEND
+    {
+      extr.mesh.Recombine = $2 ? true : false;
+    }
   | tQuadTriSngl tEND
     {
       yymsg(0, "Keyword 'QuadTriSngl' deprecated. Use 'QuadTriNoNewVerts' instead.");

doc/texinfo/gmsh.texi

@@ -2768,7 +2768,7 @@ extruded and has the following syntax:
 @group
   Layers @{ @var{expression} @} | 
   Layers @{ @{ @var{expression-list} @}, @{ @var{expression-list} @} @} | 
-  Recombine; @dots{}
+  Recombine < @var{expression} >; @dots{}
   QuadTriNoNewVerts <RecombLaterals>; | 
   QuadTriAddVerts <RecombLaterals>; ...
 @end group