%global forgeurl https://github.com/herdrdev/herdr

# Rust release builds carry no debug info by default, so an empty debuginfo
# subpackage would fail the build.
%global debug_package %{nil}

# Exact Zig version required by vendor/libghostty-vt (build.zig.zon:
# minimum_zig_version, enforced as an equality check by requireZig).
# When herdr bumps this, update the version and both checksums together;
# they come from https://ziglang.org/download/index.json
%global zig_version 0.15.2
%ifarch x86_64
%global zig_sha256 02aa270f183da276e5b5920b1dac44a63f1a49e55050ebde3aecc9eb82f93239
%endif
%ifarch aarch64
%global zig_sha256 958ed7d1e00d0ea76590d27666efbf7a932281b3d7ba0c6b01b0ff26498f667f
%endif

Name:           herdr
Version:        0.8.2
Release:        1%{?dist}
Summary:        Terminal workspace manager for AI coding agents

License:        Apache-2.0
URL:            https://herdr.dev
Source0:        %{forgeurl}/archive/v%{version}/%{name}-%{version}.tar.gz

BuildRequires:  rust
BuildRequires:  cargo
BuildRequires:  gcc
# build.rs invokes `zig build` to compile the vendored libghostty-vt static
# library. Ghostty's requireZig() demands an *exact* Zig version, not a
# minimum, and Fedora's zig package moves ahead of it (F44 now ships 0.16.0,
# which also changed std.Io.Dir.readFileAlloc's signature). So the exact
# toolchain is fetched below rather than taken from the buildroot.
BuildRequires:  curl
BuildRequires:  tar
BuildRequires:  xz

# Notification sounds are played by shelling out to whichever of these is
# present; the binary degrades silently if none is. pw-play ships in
# pipewire-utils and is present on a default Fedora desktop anyway.
Recommends:     pipewire-utils

# build.rs only maps x86_64 and aarch64 to Zig targets for Linux.
ExclusiveArch:  x86_64 aarch64

%description
herdr is a terminal user interface for running and supervising multiple AI
coding agents side by side. It manages panes, tracks each agent's state
(working, idle, blocked on input), and notifies you when one needs attention,
so several agents can be kept busy from a single terminal.

%prep
%autosetup -n %{name}-%{version}

%build
export CARGO_HOME="%{_builddir}/.cargo"

# Fetch the exact Zig the vendored libghostty-vt expects. build.rs runs
# whatever $ZIG points at, falling back to "zig" on PATH.
ZIG_DIST="zig-%{_arch}-linux-%{zig_version}"
curl -sSfL --retry 3 -o "${ZIG_DIST}.tar.xz" \
  "https://ziglang.org/download/%{zig_version}/${ZIG_DIST}.tar.xz"
echo "%{zig_sha256}  ${ZIG_DIST}.tar.xz" | sha256sum -c -
tar xf "${ZIG_DIST}.tar.xz"
export ZIG="$PWD/${ZIG_DIST}/zig"
"$ZIG" version

# Zig needs writable cache directories and, on first run, fetches the
# vendored library's own dependencies over the network.
export ZIG_GLOBAL_CACHE_DIR="%{_builddir}/.cache/zig"
export ZIG_LOCAL_CACHE_DIR="%{_builddir}/.cache/zig-local"
%{?build_rustflags:export RUSTFLAGS="%{build_rustflags}"}
cargo build --release --locked

%install
install -Dpm0755 target/release/%{name} %{buildroot}%{_bindir}/%{name}

# Shell completions, generated by the binary we just built.
BIN=target/release/%{name}

install -d %{buildroot}%{_datadir}/bash-completion/completions
$BIN completion bash > %{buildroot}%{_datadir}/bash-completion/completions/%{name}

install -d %{buildroot}%{_datadir}/zsh/site-functions
$BIN completion zsh > %{buildroot}%{_datadir}/zsh/site-functions/_%{name}

install -d %{buildroot}%{_datadir}/fish/vendor_completions.d
$BIN completion fish > %{buildroot}%{_datadir}/fish/vendor_completions.d/%{name}.fish

%check
target/release/%{name} --version

%files
%license LICENSE
%doc README.md CHANGELOG.md
%{_bindir}/%{name}
%{_datadir}/bash-completion/completions/%{name}
%{_datadir}/zsh/site-functions/_%{name}
%{_datadir}/fish/vendor_completions.d/%{name}.fish

%changelog
* Fri Aug 28 2026 Your Name <you@example.com> - 0.8.2-1
- Initial package