homebrew-core/Formula/bash-preexec.rb

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class BashPreexec < Formula
desc "preexec and precmd functions for Bash just like Zsh."
homepage "https://github.com/rcaloras/bash-preexec"
url "https://github.com/rcaloras/bash-preexec/archive/0.3.1.tar.gz"
sha256 "e9c96ceb54ca62cebf50191508971d8518245b9c2ad2598b4fd029f381ba17ab"
head "https://github.com/rcaloras/bash-preexec.git"
bottle :unneeded
def install
(prefix/"etc/profile.d").install "bash-preexec.sh"
end
def caveats; <<-EOS.undent
Add the following line to your bash profile (e.g. ~/.bashrc, ~/.profile, or ~/.bash_profile)
[[ -f $(brew --prefix)/etc/profile.d/bash-preexec.sh ]] && . $(brew --prefix)/etc/profile.d/bash-preexec.sh
EOS
end
test do
# Just testing that the file is installed
assert File.exist?("#{prefix}/etc/profile.d/bash-preexec.sh")
end
end