Name:           ghostty
Version:        1.4.0
Release:        1%{?dist}
Summary:        Fast, native terminal emulator with the complete Ghostty resource set
License:        MIT
URL:            https://ghostty.org/
Source0:        https://release.files.ghostty.org/%{version}/ghostty-%{version}.tar.gz
Source1:        https://release.files.ghostty.org/%{version}/ghostty-%{version}.tar.gz.minisig

ExclusiveArch:  x86_64 aarch64

# Ghostty 1.4.0 requires Zig 0.17, GTK 4.18, and libadwaita 1.7.
BuildRequires:  zig >= 0.17.0
BuildRequires:  zig < 0.18
BuildRequires:  gcc
BuildRequires:  python3
BuildRequires:  minisign
BuildRequires:  pkgconf-pkg-config
BuildRequires:  gtk4-devel >= 4.18
BuildRequires:  libadwaita-devel >= 1.7
BuildRequires:  gtk4-layer-shell-devel >= 1.0.4
BuildRequires:  libglvnd-devel
BuildRequires:  wayland-devel
BuildRequires:  libxkbcommon-devel
BuildRequires:  fontconfig-devel
BuildRequires:  gettext
BuildRequires:  ncurses

Requires:       gtk4 >= 4.18
Requires:       libadwaita >= 1.7
Requires:       libglvnd-egl

%description
Ghostty is a GPU-accelerated, native terminal emulator with a GTK frontend
for Linux. This package builds the upstream 1.4.0 source and installs the
complete shared resource directory, including bundled themes, shell
integration, completions, desktop integration, and terminfo.

%prep
# Verify the upstream release archive before unpacking it.
minisign -Vm "%{SOURCE0}" -x "%{SOURCE1}" -P 'RWQlAjJC23149WL2sEpT/l0QKy7hMIFhYdQOFy0Z7z7PbneUgvlsnYcV'
%autosetup -n ghostty-%{version}

%build
# The upstream source tarball includes preprocessed GTK resources.
# Pre-fetch pinned Zig dependencies into a writable cache (COPR needs network
# access for this step); subsequent build operations use this same cache.
export ZIG_GLOBAL_CACHE_DIR="$PWD/.ghostty-zig-cache"
sh ./nix/build-support/fetch-zig-cache.sh

# Install into an isolated staging root using the *real* final prefix.
# Never build with the RPM buildroot itself as the Ghostty prefix: that breaks
# runtime resource discovery, including /usr/share/ghostty/themes.
mkdir -p "$PWD/.ghostty-stage"
export DESTDIR="$PWD/.ghostty-stage"
zig build \
    --prefix /usr \
    -Dinstalled-exe-path=/usr/bin/ghostty \
    -Doptimize=ReleaseFast \
    -Dcpu=baseline \
    -Demit-themes=true \
    -Demit-terminfo=true \
    -Demit-docs=false \
    -j2

%install
install -d "%{buildroot}%{_prefix}"
cp -a .ghostty-stage/usr/. "%{buildroot}%{_prefix}/"

# A successful Zig build is not sufficient if its lazy theme dependency was
# skipped, or resources were placed under the build directory by mistake.
test -x "%{buildroot}%{_bindir}/ghostty"
test -d "%{buildroot}%{_datadir}/ghostty/themes"
test -d "%{buildroot}%{_datadir}/ghostty/shell-integration"

export GHOSTTY_RPM_BUILDROOT="%{buildroot}"
python3 - <<'PY'
import os
from pathlib import Path

root = Path(os.environ['GHOSTTY_RPM_BUILDROOT'])
files = sorted(p for p in root.rglob('*') if p.is_file() or p.is_symlink())
themes = list((root / 'usr/share/ghostty/themes').rglob('*'))
theme_count = sum(p.is_file() for p in themes)
if theme_count < 100:
    raise SystemExit(f'Ghostty resource installation incomplete: only {theme_count} themes')
if not files:
    raise SystemExit('Ghostty installation contains no files')

with open('ghostty.files', 'w', encoding='utf-8') as output:
    for entry in files:
        path = '/' + entry.relative_to(root).as_posix()
        if '\n' in path or '\r' in path:
            raise SystemExit(f'Unexpected newline in installed filename: {path!r}')
        # RPM file manifests accept quoted filenames, including spaces in
        # the bundled theme names. Quote each file rather than adding entire
        # shared directories like /usr/share/icons to %files.
        escaped = path.replace('\\', '\\\\').replace('"', '\\"')
        output.write('"' + escaped + '"\n')
print(f'Packaging {len(files)} installed files, including {theme_count} themes')
PY

%check
# Verifies the actual staged paths, not merely the source archive.
test -x "%{buildroot}%{_bindir}/ghostty"
test -s "%{buildroot}%{_datadir}/ghostty/themes/Adwaita Dark"
test -d "%{buildroot}%{_datadir}/ghostty/shell-integration"
test -d "%{buildroot}%{_datadir}/terminfo"

# The theme list should be loadable without a graphical session. Use the
# staging path as a resource override here because the binary is not yet
# installed at its final /usr/bin location during the RPM build.
GHOSTTY_RESOURCES_DIR="%{buildroot}%{_datadir}/ghostty" \
    "%{buildroot}%{_bindir}/ghostty" +list-themes --plain \
    > .ghostty-themes-test

grep -Fxq 'Adwaita Dark' .ghostty-themes-test

%files -f ghostty.files
%license LICENSE

%changelog
* Thu Oct 29 2026 Sl (Shahaf Levi) <fedora@slsrepo.com> - 1.4.0-1
- Package upstream Ghostty 1.4.0 with the complete shared resources.
- Verify the signed release tarball and require installed bundled themes.
- Use the final /usr prefix for correct runtime resource discovery.