homebrew-core/Formula/watchexec.rb
2018-08-29 14:33:54 +01:00

27 lines
980 B
Ruby

class Watchexec < Formula
desc "Execute commands when watched files change"
homepage "https://github.com/mattgreen/watchexec"
url "https://github.com/watchexec/watchexec/archive/1.9.0.tar.gz"
sha256 "64a3ade996d83facf5d5aad05667425c3c0293dd7dab82e7675af483f59275fd"
bottle do
sha256 "0116f0f38962434caf7895f761daeaf3261d499d04b6636057ae1bc118e60046" => :mojave
sha256 "9cad2fb47c861b5d869f5817f1695a8ec637fff14fa9717f435751ba93266fb4" => :high_sierra
sha256 "f2ada633c74f85797288543b8971e198b4ad1dd78b228aa3932be132352120fe" => :sierra
sha256 "958b13bd21fe5276520427052887a67cab82e57ff28113020f6ccbe62de89a2d" => :el_capitan
end
depends_on "rust" => :build
def install
system "cargo", "install", "--root", prefix, "--path", "."
man1.install "doc/watchexec.1"
end
test do
o = IO.popen("#{bin}/watchexec -- echo 'saw file change'")
sleep 0.1
Process.kill("INT", o.pid)
assert_match "saw file change", o.read
end
end