graphmd: LR orientation

8c6dc4f5 · Juan Batiz-Benet · d1bff333 · 8c6dc4f5
Commit 8c6dc4f5 authored Jan 07, 2015 by Juan Batiz-Benet
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bin/graphmd bin/graphmd +8 -0

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--- a/bin/graphmd
+++ b/bin/graphmd
@@ -3,10 +3,18 @@
 if [ "$#" -ne 1 ]; then
  echo "usage: $0 <ipfs-path>..."
  echo "output merkledag links in graphviz dot"
+  echo ""
+  echo "use it with dot:"
+  echo "	$0 QmZPAMWUfLD95GsdorXt9hH7aVrarb2SuLDMVVe6gABYmx | dot -Tsvg"
+  echo "	$0 QmZPAMWUfLD95GsdorXt9hH7aVrarb2SuLDMVVe6gABYmx | dot -Tpng"
+  echo "	$0 QmZPAMWUfLD95GsdorXt9hH7aVrarb2SuLDMVVe6gABYmx | dot -Tpdf"
+  echo ""
  exit 1
 fi

 fmt='<src> -> <dst> [label="<linkname>"];'
 echo "digraph {"
+echo "	graph [rankdir=LR];"
 ipfs refs -r --format="$fmt" "$@" | awk '{ print "\t" $0 }'
+# ipfs refs -r --format="$fmt" "$@" | awk '{ print "\t" $0 }' | unflatten -l3
 echo "}"