From 0860c370b53574e2a68e2da2a9ca30c521249bce Mon Sep 17 00:00:00 2001
From: mattijs <mattijs>
Date: Thu, 15 Aug 2013 15:36:17 +0100
Subject: [PATCH] STYLE: snappyHexMesh: fancy printing

---
 .../generation/snappyHexMesh/snappyHexMesh.C  | 19 ++++++++++++++++---
 1 file changed, 16 insertions(+), 3 deletions(-)

diff --git a/applications/utilities/mesh/generation/snappyHexMesh/snappyHexMesh.C b/applications/utilities/mesh/generation/snappyHexMesh/snappyHexMesh.C
index 707c1f5aeba..4189fb517c4 100644
--- a/applications/utilities/mesh/generation/snappyHexMesh/snappyHexMesh.C
+++ b/applications/utilities/mesh/generation/snappyHexMesh/snappyHexMesh.C
@@ -420,11 +420,24 @@ autoPtr<refinementSurfaces> createRefinementSurfaces
 
     const refinementSurfaces& rf = surfacePtr();
 
-    Info<< setw(20) << "Region"
+    // Determine maximum region name length
+    label maxLen = 0;
+    forAll(rf.surfaces(), surfI)
+    {
+        label geomI = rf.surfaces()[surfI];
+        const wordList& regionNames = allGeometry.regionNames()[geomI];
+        forAll(regionNames, regionI)
+        {
+            maxLen = Foam::max(maxLen, label(regionNames[regionI].size()));
+        }
+    }
+
+
+    Info<< setw(maxLen) << "Region"
         << setw(10) << "Min Level"
         << setw(10) << "Max Level"
         << setw(10) << "Gap Level" << nl
-        << setw(20) << "------"
+        << setw(maxLen) << "------"
         << setw(10) << "---------"
         << setw(10) << "---------"
         << setw(10) << "---------" << endl;
@@ -441,7 +454,7 @@ autoPtr<refinementSurfaces> createRefinementSurfaces
         {
             label globalI = rf.globalRegion(surfI, regionI);
 
-            Info<< setw(20) << regionNames[regionI]
+            Info<< setw(maxLen) << regionNames[regionI]
                 << setw(10) << rf.minLevel()[globalI]
                 << setw(10) << rf.maxLevel()[globalI]
                 << setw(10) << rf.gapLevel()[globalI] << endl;
-- 
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