From bfe790de0eab22b21ae2f925a7abca58044067cb Mon Sep 17 00:00:00 2001 From: seckcoder Date: Thu, 23 Jul 2015 18:02:49 -0700 Subject: [PATCH] update --- install-stack.sh | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 install-stack.sh diff --git a/install-stack.sh b/install-stack.sh new file mode 100644 index 0000000..b808816 --- /dev/null +++ b/install-stack.sh @@ -0,0 +1,40 @@ +#!/usr/bin/env bash + +msg() { echo "--- $@" 1>&2; } +detail() { echo " $@" 1>&2; } +verlte() { + [ "$1" = `echo -e "$1\n$2" | sort -t '.' -k 1,1n -k 2,2n -k 3,3n -k 4,4n | head -n1` ] +} + + +for i in ctags git make vim curl-config stack; do + command -v $i >/dev/null + if [ $? -ne 0 ] ; then + msg "Installer requires ${i}. Please install $i and try again." + exit 1 + fi +done + + +VIM_VER=$(vim --version | sed -n 's/^.*IMproved $[^ ]*$.*$/\1/p') + +GHC_VER=$(stack ghc -- --numeric-version) + +if ! verlte '7.4' $VIM_VER ; then + msg "Vim version 7.4 or later is required. Aborting." + exit 1 +fi + +if ! verlte '7.6.3' $GHC_VER ; then + msg "GHC version 7.6.3 or later is required. Aborting." + exit 1 +fi + +if ! ctags --version | grep -q "Exuberant" ; then + msg "Requires exuberant ctags, not just ctags. Aborting." + exit 1 +fi + +endpath="$HOME/.haskell-vim-now" + + pFad - Phonifier reborn

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