# Maintainer: Felitendo
# This PKGBUILD is updated automatically:
# https://github.com/Felitendo/PKGBUILDS

pkgname=concat-bin
pkgver=0.2.0alpha.21
pkgrel=1
pkgdesc="Free and open-source CapCut replacement, a Tauri video editor with a Rust engine (upstream binary)"
arch=('x86_64')
url="https://github.com/jub0t/Concat"
license=('MPL-2.0')
# What the binary links against, plus what it reaches for at run time:
# glib-networking is the webview's TLS backend, and the ffmpeg pair is
# spawned by every media operation - see the resources note in package().
# The model downloads carry their own TLS (rustls), so openssl is not needed.
depends=('webkit2gtk-4.1' 'gtk3' 'glib2' 'libsoup3' 'gdk-pixbuf2' 'cairo'
         'dbus' 'glib-networking' 'alsa-lib' 'ffmpeg' 'gcc-libs' 'glibc'
         'hicolor-icon-theme')
# wgpu picks its backend at run time: Vulkan first, GL as the fallback. Both
# loaders come from the driver stack every desktop already has, so neither is
# a hard dependency of the editor.
optdepends=('whisper-cpp: on-device auto-captions and transcription'
            'vulkan-icd-loader: Vulkan compositor backend'
            'libglvnd: OpenGL compositor backend')
provides=('concat')
conflicts=('concat')
options=('!strip' '!debug')
# Upstream has no stable release yet. The build workflow publishes a
# v<version>-alpha.<n> prerelease for every green push to main, so /latest is
# empty and the newest versioned release is picked by publication date; see
# pkg.sh. The asset name carries tauri.conf.json's version rather than the
# tag (every alpha of 0.2.0 ships WolfCut_0.2.0_amd64.deb), so it is resolved
# through the GitHub API and synced here along with the checksums.
#
# pkgver drops the hyphens from the tag (v0.2.0-alpha.15 -> 0.2.0alpha.15).
# pacman sorts that older than a later plain 0.2.0 (`vercmp 0.2.0alpha.15
# 0.2.0` is -1, the trailing alphabetic segment loses), so the prereleases
# upgrade to the eventual stable release on their own and no epoch is needed.
_tag="v0.2.0-alpha.21"
_asset="WolfCut_0.2.0_amd64.deb"
source=("${pkgname}-${pkgver}.deb::https://github.com/jub0t/Concat/releases/download/${_tag}/${_asset}"
        "LICENSE-${pkgver}::https://raw.githubusercontent.com/jub0t/Concat/${_tag}/LICENSE")
noextract=("${pkgname}-${pkgver}.deb")
sha256sums=('1cc6855a2936f7c56898aa58bce69141f7349ee6728cca0f1f8c26063b5f3d3e' '0d96a4ff68ad6d4b6f1f30f713b18d5184912ba8dd389f86aa7710db079abcb0')

package() {
  # /usr/bin/wolfcut-desktop, the desktop entry, the icons and the staged
  # resources in /usr/lib/WolfCut - the project is mid-rename, the binary and
  # every path it installs still carry the old name.
  bsdtar -xOf "$srcdir/${pkgname}-${pkgver}.deb" 'data.tar.*' \
    | bsdtar -xpf - -C "$pkgdir" ./usr

  # Upstream stages a static ffmpeg/ffprobe pair (180 MB) and whisper-cli
  # inside the bundle so the app runs on a machine with nothing installed.
  # Both lookups fall back to PATH when the staged copy is missing (desktop
  # `use_bundled_ffmpeg`, `transcribe::find_binary`), so the packaged Arch
  # copies are used instead of shipping a second ffmpeg. Named explicitly
  # rather than dropping the whole resource directory: anything else upstream
  # stages there is a resource the app needs, and a rename fails here loudly.
  rm -r "$pkgdir/usr/lib/WolfCut/ffmpeg" "$pkgdir/usr/lib/WolfCut/whisper"
  rmdir --ignore-fail-on-non-empty "$pkgdir/usr/lib/WolfCut" "$pkgdir/usr/lib"

  # Tauri emits the entry with an empty Categories=, which keeps the editor
  # out of the application menu. Same categories upstream's Nix build sets.
  sed -i 's|^Categories=.*|Categories=AudioVideo;AudioVideoEditing;|' \
    "$pkgdir/usr/share/applications/WolfCut.desktop"

  # the AUR package is named after the project, the executable after what the
  # project used to be called - keep it reachable under both
  ln -s wolfcut-desktop "$pkgdir/usr/bin/concat"

  install -Dm644 "$srcdir/LICENSE-${pkgver}" \
    "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
}