# Make dependency diagram of js functions

# https://graphviz.readthedocs.io/en/stable/manual.html

# https://www.graphviz.org/pdf/dotguide.pdf

# Where to find source files

S=../src

# Where to put files?

D=.

InternalDependencies.svg: $D/dependencies.dot

dot -Tsvg -oInternalDependencies.svg $D/dependencies.dot

$D/dependencies.dot : $D/all.ttl ttl2dot.sed

sed -f ttl2dot.sed < $< > $@

$D/all.ttl : $D/imports.ttl $D/requires.ttl

cat $D/imports.ttl $D/requires.ttl > $@

$D/imports.ttl : $D/imports.txt

sed -e 's/^\([^:]*\):.*from .\(.*\)./<\1> :dependsOn <\2>./' < $D/imports.txt > $@

$D/requires.ttl : convert-dependency.sed $D/requires.txt

sed -f convert-dependency.sed < $D/requires.txt > $@

$D/imports.txt : $D/source-file-list.txt

cat $D/source-file-list.txt | xargs grep "import.*from " > $D/imports.txt

$D/requires.txt : $D/source-file-list.txt

cat $D/source-file-list.txt | xargs grep "require(" > $D/requires.txt

# $D/imports-list.txt : $D/

# grep -e "^import.*from " > $@

$D/source-file-list.txt :

find $S -name "*.js" > $@

clean:

rm imports.* requires.* source-file-list.txt dependencies.dot

# ends