[otf-fira-code] pkgbuild file.

otf-fira-code-PKGBUILD

# $Id$
# Maintainer: Ariel AxionL <axionl@aosc.io>

pkgbase=fira-code-fonts
pkgname=('ttf-fira-code' 'otf-fira-code')
pkgver=1.205
pkgrel=1
pkgdesc="Monospaced font with programming ligatures"
arch=('any')
license=('custom:OFL')
url='https://github.com/tonsky/FiraCode'
depends=('fontconfig' 'xorg-font-utils')
conflicts=('fira-code-fonts-git')
source=("$pkgbase-$pkgver.tar.gz::https://github.com/tonsky/FiraCode/archive/${pkgver}.tar.gz")

sha512sums=('cbeb5fe4577ff6de5c4d58247c3b82b7aec4022afa5552394c660846d8caab8cca3a1a44aed8cccd10d03fe8c38e419d97663f5a750bd9d4e11ec4d2e5659bf8')

function _package {
	dir=$srcdir/FiraCode-$pkgver
	cd $dir/distr
    case "$1" in
        ttf-fira-code)
            cd ttf
            fonts=(FiraCode*.ttf)
            installdir=TTF;;
        otf-fira-code)
            cd otf
            fonts=(FiraCode*.otf)
            installdir=OTF;;
    esac

    # Prepare destination directory
    install -dm755 "$pkgdir/usr/share/fonts/$installdir"

    # Install fonts
    for font in "${fonts[@]}"; do
        install -m644 "$font" "$pkgdir/usr/share/fonts/$installdir"
    done

	# Install LICENSE
	install -Dm644 $dir/LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}

for _pkgname in ${pkgname[@]}; do
    eval "function package_$_pkgname() { _package $_pkgname; }"
done

I took the liberty of simplifying the _package function even further, and also reordering and quoting stuff. You can find it in my fork.