vim2nix.sh

#!/usr/bin/env sh
# Simple script to create a buildVimPlugin drv for NixOs
# JagaJaga 2014
# Usage ./vim2nix.sh repoOwner/repoName (only github is supported)
# Deps: nix-prefetch-scripts

rep="https://github.com/"$1".git"
homepage="https://github.com/"$1
rev=$(git ls-remote "$rep" | head -1 | cut -f1)
name=$(echo "$1" | sed 's/\(.*\)\/\(.*\)/\2/g' | sed 's/vim-\(.*\)/\1/g' | sed 's/\(.*\)\.vim/\1/g')
#basename=$(echo $name | sed 's/\([a-zA-Z]\+\)[-_\.]\([a-zA-Z]\)\([a-zA-Z]\+\)/\1\U\2\L\3/g')
hash=$(nix-prefetch-git --url $rep 2>&1 | grep hash | sed 's/hash is \(.*\)/\1/g')
git clone $rep $name
cd $name
version=$(git log -n 1 --pretty=format:"%ci" | sed 's/\([0-9-]\)\s.*/\1/g')
cd ../
rm -rf $name

echo "
  $name = buildVimPlugin {
    name = \"$name-git-$version\";
    src = fetchgit {
      url = \"$rep\";
      rev = \"$rev\";
      sha256 = \"$hash\";
     };
    meta = {
      homepage = $homepage; 
      maintainers = [ stdenv.lib.maintainers.jagajaga ];
    };
  };
"