diff --git a/ghcup b/ghcup index cc295dd..0c3ca10 100755 --- a/ghcup +++ b/ghcup @@ -167,6 +167,16 @@ echov() { fi } +optionv() { + if ${VERBOSE} ; then + echo "$1" + else + if [ -n "$2" ] ; then + echo "$2" + fi + fi +} + printf_green() { printf "\\033[0;32m%s\\033[0m\\n" "$1" } @@ -331,11 +341,11 @@ install_ghc() { [ -e "${f}" ] || die "Something went wrong, ${f} does not exist!" fn=$(basename "${f}") # shellcheck disable=SC2046 - edo ln $(echov "-v") -sf ../ghc/"${myghcver}/bin/${fn}" "${target_location}/${fn}" + edo ln $(optionv "-v") -sf ../ghc/"${myghcver}/bin/${fn}" "${target_location}/${fn}" unset fn done # shellcheck disable=SC2046 - edo ln $(echov "-v") -sf ../ghc/"${myghcver}"/bin/runhaskell "${target_location}/runhaskell-${myghcver}" + edo ln $(optionv "-v") -sf ../ghc/"${myghcver}"/bin/runhaskell "${target_location}/runhaskell-${myghcver}" printf_green "Done installing, run \"ghci-${myghcver}\" or set up your current GHC via: ${SCRIPT} set-ghc ${myghcver}" @@ -360,11 +370,11 @@ set_ghc() { source_fn=$(basename "${f}") target_fn=$(echo "${source_fn}" | sed "s#-${myghcver}##") # shellcheck disable=SC2046 - edo ln $(echov "-v") -sf ../ghc/"${myghcver}/bin/${source_fn}" "${target_location}/${target_fn}" + edo ln $(optionv "-v") -sf ../ghc/"${myghcver}/bin/${source_fn}" "${target_location}/${target_fn}" unset source_fn target_fn done # shellcheck disable=SC2046 - edo ln $(echov "-v") -sf runghc "${target_location}"/runhaskell + edo ln $(optionv "-v") -sf runghc "${target_location}"/runhaskell printf_green "Done, make sure \"${target_location}\" is in your PATH!"