dot graph sanitiser

dotSanitizer

#!/bin/bash

### Inputs.
FILE=$1
PROJECT=$2
echo "*** Sanitizing ${FILE}"
echo "*** Top level project is ${PROJECT}"

SANITIZED_FILE=${PROJECT}.sanitized.dot
### Remove all the stuff at the start if its not top level.sponge
sed -i.bak -n "s/\(${PROJECT}\).*\(->.*\)/\1\2/p" ${FILE}
sed -i -n "s/\(^.*->.*\)_.*$/\1/p" ${FILE}

### Remove white space, Sort and make unique and place in new sanitized file.
sed 's/^ *//' ${FILE} | sort | uniq > ${SANITIZED_FILE}

### Now we need to append the graph structure at the start and end of the file.
sed -i '1s/^/digraph simple_hierarchy {\n graph [rankdir = "LR"];\n/' ${SANITIZED_FILE}
echo "}" >> ${SANITIZED_FILE}

# Generate SVG.
dot ${SANITIZED_FILE} -Tsvg -o ${PROJECT}.svg

echo "*** End"

'lein depgraph' gives a good view at a package level however the graph is extrememly complicated.

If you just want to the top level views this script will get you much closer to that to give a little bit of sanity.