Name:           ttfx
Version:        0.4.0
Release:        1%{?dist}
Summary:        Terminal text effects, a Rust port of terminaltexteffects

License:        MIT
URL:            https://github.com/omacom/ttfx
Source0:        %{name}-%{version}.tar.gz

# The x86-64 assembly engine in asm/ is assembled by build.rs with NASM, but
# those hand-written objects use absolute addressing and are not position
# independent, so they cannot be linked into the PIE executable that Fedora
# builds by default. Upstream build.rs falls back to the parity-exact pure
# Rust engine with a warning when NASM is absent, and that is what we build
# here. Enable the asm engine only once upstream assembles it as PIC.
ExclusiveArch:   x86_64
%bcond_without asm
%if %{with asm}
BuildRequires:  nasm
%endif

BuildRequires:  cargo
BuildRequires:  rust

%description
A fast, parity-exact Rust port of terminaltexteffects (TTE). Applies
animated text effects such as fireworks, beams, burn, crumble, matrix
and decrypt to text piped on stdin, rendered in the terminal with ANSI
escapes.

Effects are available as subcommands, for example:

  echo RakuOS | ttfx fireworks
  ttfx --random-effect

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

%build
export CARGO_NET_OFFLINE=false
cargo build --release --locked

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

# clap_complete generates these; only bash and zsh are wired upstream.
mkdir -p %{buildroot}%{_datadir}/bash-completion/completions
mkdir -p %{buildroot}%{_datadir}/zsh/site-functions
target/release/ttfx --print-completion bash > %{buildroot}%{_datadir}/bash-completion/completions/ttfx
target/release/ttfx --print-completion zsh > %{buildroot}%{_datadir}/zsh/site-functions/_ttfx

install -Dpm0644 LICENSE %{buildroot}%{_datadir}/licenses/%{name}/LICENSE
install -Dpm0644 NOTICE %{buildroot}%{_datadir}/licenses/%{name}/NOTICE

%files
%license %{_datadir}/licenses/%{name}/LICENSE
%license %{_datadir}/licenses/%{name}/NOTICE
%{_bindir}/ttfx
%{_datadir}/bash-completion/completions/ttfx
%{_datadir}/zsh/site-functions/_ttfx

%changelog
* Sun Sep 27 2026 mindset <mindset@copr> - 0.4.0-1
- Initial COPR build from upstream release tag