Sha256: 55169a4bf11e4a8827b9d35529030b8b7a5a347063d13ccf6c7e116dd181d506
Contents?: true
Size: 1.75 KB
Versions: 52
Compression:
Stored size: 1.75 KB
Contents
class Jeweler
module Commands
class CheckDependencies
class MissingDependenciesError < RuntimeError
attr_accessor :dependencies, :type
end
attr_accessor :gemspec, :type
def run
missing_dependencies = find_missing_dependencies
if missing_dependencies.empty?
puts "#{type || 'All'} dependencies seem to be installed."
else
puts "Missing some dependencies. Install them with the following commands:"
missing_dependencies.each do |dependency|
puts %Q{\tgem install #{dependency.name} --version "#{dependency.requirement.to_s}"}
end
abort "Run the specified gem commands before trying to run this again: #{$0} #{ARGV.join(' ')}"
end
end
def find_missing_dependencies
if Gem::Specification.respond_to?(:find_by_name)
dependencies.select do |dependency|
begin
spec = Gem::Specification.find_by_name(dependency.name, *dependency.requirement.as_list)
spec.activate if spec
!spec
rescue LoadError => e
true
end
end
else
dependencies.select do |dependency|
begin
Gem.activate dependency.name, *dependency.requirement.as_list
false
rescue LoadError => e
true
end
end
end
end
def dependencies
case type
when :runtime, :development
gemspec.send("#{type}_dependencies")
else
gemspec.dependencies
end
end
def self.build_for(jeweler)
command = new
command.gemspec = jeweler.gemspec
command
end
end
end
end
Version data entries
52 entries across 52 versions & 5 rubygems