stack ghc shortcuts

setup-stack-ghc-shortcuts.sh

#!/bin/bash

if [ ! -f ~/.local/bin/ghc ]; then
    echo '#!/bin/bash' > ~/.local/bin/ghc;
    echo 'stack exec -- ghc $@' >> ~/.local/bin/ghc;
    chmod +x ~/.local/bin/ghc;
    echo "~/.local/bin/ghc created."
else
    echo "~/.local/bin/ghc already exists."
fi

if [ ! -f ~/.local/bin/ghci ]; then
    echo '#!/bin/bash' > ~/.local/bin/ghci;
    echo 'stack exec -- ghci $@' >> ~/.local/bin/ghci;
    chmod +x ~/.local/bin/ghci;
    echo "~/.local/bin/ghci created."
else
    echo "~/.local/bin/ghci already exists."
fi

if [ ! -f ~/.local/bin/runghc ]; then
    echo '#!/bin/bash' > ~/.local/bin/runghc;
    echo 'stack exec -- runghc $@' >> ~/.local/bin/runghc;
    chmod +x ~/.local/bin/runghc;
    echo "~/.local/bin/runghc created."
else
    echo "~/.local/bin/runghc already exists."
fi