ethcore_analyze_modules.sh

#!/bin/bash
# assuming parity is cloned
cat parity/ethcore/src/lib.rs | grep "mod " | sed -e "s/mod //" | sed -e "s/pub //"  | sed -e "s/#\[macro_use\] //" | sed -e "s/;//" | sort > ethcore_modules

# count modules and sort
cat ethcore_modules | while read line; do
    cat ethcore_modules | while read line2; do
        if [ -d parity/ethcore/src/$line ]; then
            find parity/ethcore/src/${line}/*.rs -exec cat {} \;
        else
           cat parity/ethcore/src/${line}.rs 
        fi| if grep " *use ${line2}:" >/dev/null ; then
            printf "*"
        fi
    done | wc -c | tr -d '\n'
    printf " $line\n"
done | sort -n | cut -d' ' -f2 > ethcore_modules_sorted


printf ","
cat ethcore_modules_sorted | while read line; do
    printf "${line},"
done
printf "\n"

cat ethcore_modules_sorted | while read line; do
    printf "$line,"
    cat ethcore_modules_sorted | while read line2; do
        if [ -d parity/ethcore/src/$line ]; then
            find parity/ethcore/src/${line}/*.rs -exec cat {} \;
        else
           cat parity/ethcore/src/${line}.rs 
        fi| if grep " *use ${line2}:" >/dev/null ; then
            printf "*,"
        else
            printf ","
        fi
    done
    printf "\n"

done

Screenshot from 2017-07-08 12-51-11.png