Sha256: 6043c793deaf8da890d17eb622a102651fae98b5f22b1cea0a414a23bb7dd019
Contents?: true
Size: 1.12 KB
Versions: 13
Compression:
Stored size: 1.12 KB
Contents
class RubyEnv
def self.bundler?(project_path)
gem_exists?("bundler") && File.exists?("#{project_path}/Gemfile")
end
def self.gem_exists?(gem)
if Gem::Specification.respond_to?(:find_by_name)
Gem::Specification.find_by_name(gem)
else
# older depricated method
Gem.available?(gem)
end
rescue Gem::LoadError
false
end
def self.ruby_command(project_path, opts = {})
ruby_interpreter = opts[:ruby_interpreter] || "ruby"
if opts[:script] && File.exists?("#{project_path}/#{opts[:script]}")
command = opts[:script]
elsif opts[:bin]
command = opts[:bin]
else
command = nil
end
if bundler?(project_path)
"#{rvm_prefix(project_path)} #{ruby_interpreter} -S bundle exec #{command}".strip
else
"#{rvm_prefix(project_path)} #{ruby_interpreter} -S #{command}".strip
end
end
def self.rvm_prefix(project_path)
if rvm?
rvmrc_path = File.join project_path, ".rvmrc"
if File.exists?(rvmrc_path)
File.read(rvmrc_path).to_s.strip + " exec"
end
end
end
def self.rvm?
system("rvm info") != nil
end
end
Version data entries
13 entries across 13 versions & 2 rubygems