#!/bin/bash

# https://github.com/koalaman/shellcheck

sudo yum install cabal-install

# Let cabal update itself, incase your distro is outdated
sudo cabal update
cabel install cabal-install

# Clone shellcheck and build
git clone https://github.com/koalaman/shellcheck.git
cd shellcheck

# With cabel installed, cd to source direstory and:
sudo cabal install

# Add cabal directory to bash path
source='export PATH=$HOME/.cabal/bin:$PATH'
file=~/.bash_profile
if ! grep -r -q "$source" "${file}"; then
    touch $file
    echo "$source" >> $file
fi

# You now need to manually source .bash_profile
echo "You now need to manually source .bash_profile"
echo "source ~/.bash_profile"

# Then verify PATH is set correctly
echo
echo
echo "Then verify PATH is set correctly"
echo "which shellcheck"
echo "~/.cabal/bin/shellcheck"


# To run the unit test suite:
#
# cabal configure --enable-tests
# cabal build
# cabal test