pkgname=packer
pkgver=20110301
pkgrel=1
pkgdesc="Bash wrapper for Pacman and AUR"
url="http://github.com/bruenig/packer"
license="GPL"
arch=('any')
makedepends=('git')
depends=('grep' 'sed' 'bash' 'curl' 'pacman')
optdepends=('sudo: install and update packages as non-root'
            'pacman-color: colorized output')
_gitroot='http://github.com/bruenig/packer.git'

build() {  # removed some extra white space
    msg "Connecting to github GIT server...."  # no need to cd to "$srcdir" or ("$startdir/src") - we are already there

    if [ -d $pkgname ]; then  # same thing and: $pkgname = $_gitname ('packer')
        cd $pkgname && git pull origin
    else
        git clone $_gitroot  # no quotes required ($_gitroot doesn't contain spaces)
    fi
}

package() {  # using the package() function
    cd $pkgname
    install -m 755 -D packer "$pkgdir/usr/bin/packer"  # "$pkgdir" = "$startdir/pkg"
    install -m 644 -D packer.8 "$pkgdir/usr/share/man/man8/packer.8"
}