# Maintainer: Caleb Maclennan <caleb@alerque.com>
# Contributor: Felix Yan <felixonmars@archlinux.org>
# Contributor: Arch Haskell Team <arch-haskell@haskell.org>

_pkgname=pandoc
pkgname=$_pkgname-sile-git
_pkgver=2.12
pkgver=2.12.r8.g24ffd62
pkgrel=1
pkgdesc='Conversion between markup formats (sile fork, static build)'
url='https://pandoc.org'
license=('GPL')
arch=('x86_64')
optdepends=('pandoc-citeproc: for citation rendering with pandoc-citeproc filter'
            'pandoc-crossref: for numbering figures, equations, tables and cross-references to them with pandoc-crossref filter'
            'texlive-core: for pdf output')
conflicts=('haskell-pandoc' "$_pkgname")
replaces=('haskell-pandoc')
provides=("$_pkgname=$_pkgver")
makedepends=('stack')
source=("git://github.com/alerque/$_pkgname.git#branch=sile-${_pkgver}")
sha512sums=('SKIP')

pkgver() {
    cd "$_pkgname"
    git describe --long --tags --abbrev=7 --always HEAD |
		sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
}

prepare() {
    cd "$_pkgname"
    # TODO: find a better solution
    sed -i "s|let env' = dynlibEnv ++ |let env' = dynlibEnv ++ [(\"LD_LIBRARY_PATH\", \"$PWD/dist/build\")] ++ |" test/Tests/Command.hs
}

build() {
    cd "$_pkgname"
    stack setup
    stack build \
        --install-ghc \
        --ghc-options='-fdiagnostics-color=always' \
        --flag 'pandoc:embed_data_files' \
        --fast
}

package() {
    cd "$_pkgname"
    find ./ -path '*/dist/*' -type f -name pandoc -perm /u+x \
        -execdir install -Dm755 -t "$pkgdir/usr/bin/" {} \;
    install -Dm644 man/pandoc.1 "${pkgdir}"/usr/share/man/man1/pandoc.1
}