homebrew-core/Formula/silicon.rb

41 lines
1.2 KiB
Ruby

class Silicon < Formula
desc "Create beautiful image of your source code"
homepage "https://github.com/Aloxaf/silicon/"
url "https://github.com/Aloxaf/silicon/archive/v0.4.0.tar.gz"
sha256 "1534b7b4b5a309cf7f79132f3cd5fd7987642735ca7845efb1ec93df685a402d"
license "MIT"
bottle do
cellar :any_skip_relocation
sha256 "3866cffa8bb1ccd6e9ce3f63fb559a2efc3a7cdb4b3dbec990cd31437dc9cd22" => :big_sur
sha256 "b133bef816d016a66e23685681d60160216731aaeed31e283c8c503995864d41" => :catalina
sha256 "a868d65423afc011ea9504db035c169300e63bb0cd4a7271314401c8425e4071" => :mojave
end
depends_on "rust" => :build
def install
system "cargo", "install", *std_cargo_args
end
test do
(testpath/"test.rs").write <<~EOF
fn factorial(n: u64) -> u64 {
match n {
0 => 1,
_ => n * factorial(n - 1),
}
}
fn main() {
println!("10! = {}", factorial(10));
}
EOF
system bin/"silicon", "-o", "output.png", "test.rs"
assert_predicate testpath/"output.png", :exist?
expected_size = [894, 630]
assert_equal expected_size, IO.read("output.png")[0x10..0x18].unpack("NN")
end
end