Files
chromebrew/packages/stack.rb
2021-05-08 21:16:15 -04:00

38 lines
1.4 KiB
Ruby

require 'package'
class Stack < Package
description 'The Haskell Tool Stack - Stack is a cross-platform program for developing Haskell projects. It is aimed at Haskellers both new and experienced.'
homepage 'https://docs.haskellstack.org/'
@_ver = '2.5.1'
version @_ver
license 'BSD'
compatibility 'x86_64'
source_url "https://github.com/commercialhaskell/stack/releases/download/v#{@_ver}/stack-#{@_ver}-linux-x86_64.tar.gz"
source_sha256 'c83b6c93d6541c0bce2175085a04062020f4160a86116e20f3b343b562f2d1e8'
def self.install
FileUtils.mkdir_p CREW_DEST_HOME
FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/.stack"
system "install -Dm755 stack #{CREW_DEST_PREFIX}/bin/stack"
system "echo 'local-bin-path: #{CREW_PREFIX}/bin' > #{CREW_DEST_PREFIX}/.stack/config.yaml"
system "echo 'local-programs-path: #{CREW_PREFIX}/share/stack' >> #{CREW_DEST_PREFIX}/.stack/config.yaml"
FileUtils.ln_s "#{CREW_PREFIX}/.stack", "#{CREW_DEST_HOME}/.stack"
FileUtils.mkdir_p "#{CREW_DEST_PREFIX}/etc/bash.d/"
@env = <<~EOF
# Haskell stack bash completion
eval "$(stack --bash-completion-script stack)"
EOF
IO.write("#{CREW_DEST_PREFIX}/etc/bash.d/stack", @env)
end
def self.remove
puts
puts "To completely uninstall stack, execute the following:".lightblue
puts "rm -rf #{CREW_PREFIX}/share/stack".lightblue
puts "rm -rf ~/.stack".lightblue
puts
end
end