module Lace
Constants
- VERSION
Attributes
failed[RW]
failed?[RW]
Public Class Methods
pkgs_folder()
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# File lib/lace.rb, line 9 def self.pkgs_folder packages_folder = Pathname.new(ENV["HOME"]).join(".lace.pkgs") if ENV["LACE_FOLDER"] packages_folder = Pathname.new(ENV["LACE_FOLDER"]) end packages_folder end
pstore()
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# File lib/lace.rb, line 18 def self.pstore @pstore ||= PStore.new(pkgs_folder/".lace.pstore") end
Public Instance Methods
activate()
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# File lib/cmd/activate.rb, line 5 def activate package_name = ARGV.shift raise ResourceNotSpecified unless package_name PackageUtils.activate package_name end
active_packages()
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# File lib/cmd/list.rb, line 20 def active_packages linked_files.map do |path| Pathname.new(File.dirname(path)).basename.to_s end.uniq end
deactivate()
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# File lib/cmd/deactivate.rb, line 5 def deactivate package_name = ARGV.shift raise ResourceNotSpecified unless package_name PackageUtils.deactivate package_name end
fetch()
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# File lib/cmd/fetch.rb, line 5 def fetch resource = ARGV.shift desired_package_name = ARGV.value "name" raise ResourceNotSpecified unless resource package_name, target_folder = PackageUtils.fetch(resource, desired_package_name) begin Package.new(package_name, false) rescue PackageFactsNotFound => e onoe e.message onoe "Removing fetched files" FileUtils.rm_rf(target_folder) Lace.failed = true end end
find_links(dir)
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# File lib/cmd/list.rb, line 10 def find_links dir dir.children.map do |path| if path.directory? && !path.symlink? find_links path else File.readlink path if path.symlink? end end.flatten.compact.uniq end
help()
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# File lib/cmd/help.rb, line 33 def help puts HELP end
help_s()
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# File lib/cmd/help.rb, line 36 def help_s HELP end
inspect()
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# File lib/cmd/inspect.rb, line 17 def inspect resource = ARGV.shift raise ResourceNotSpecified unless resource package = PackagePresenter.new Package.new(resource, false) puts ERB.new(INSPECT).result(binding) end
installed_packages()
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# File lib/cmd/list.rb, line 26 def installed_packages Dir.glob(File.join(Lace.pkgs_folder, "**")).sort.map do |p| Pathname.new(p).basename.to_s end end
linked_files()
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# File lib/cmd/list.rb, line 5 def linked_files home_dir = Pathname.new ENV["HOME"] find_links home_dir end
list()
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# File lib/cmd/list.rb, line 32 def list if installed_packages.length > 0 installed_packages.map do |d| package = Package.new(d, false) puts "[#{Tty.green}#{package.is_active? ? "*" : " "}#{Tty.reset}] #{d}#{package.is_modified? ? " (has local changes)":""}" end else puts "There are no pkgs installed" end end
remove()
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# File lib/cmd/remove.rb, line 5 def remove package_name = ARGV.shift raise ResourceNotSpecified unless package_name PackageUtils.remove package_name end
setup()
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# File lib/cmd/setup.rb, line 5 def setup package_name = ARGV.shift PackageUtils.setup package_name end
system(cmd, *args) { || ... }
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# File lib/lace/utils.rb, line 100 def system cmd, *args puts "#{cmd} #{args*' '}" if ARGV.verbose? fork do yield if block_given? args.collect!{|arg| arg.to_s} exec(cmd.to_s, *args) rescue nil exit! 1 # never gets here unless exec failed end Process.wait $?.success? end
update()
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# File lib/cmd/update.rb, line 5 def update resource = ARGV.shift raise ResourceNotSpecified unless resource PackageUtils.update resource end
upgrade()
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# File lib/cmd/upgrade.rb, line 5 def upgrade require 'cmd/list' if Lace.active_packages.empty? upgrade_lace_folder else onoe "Please deactivate all packages before continuing" Lace.failed = true end end
upgrade_lace_folder()
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# File lib/cmd/upgrade.rb, line 14 def upgrade_lace_folder old_dir = Pathname.new(ENV["HOME"])/".cassias" if old_dir.exist? File.rename old_dir, Lace.pkgs_folder old_dir.rmdir_if_possible end end
validate()
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# File lib/cmd/validate.rb, line 20 def validate resource = ARGV.shift flavor = ARGV.shift raise ResourceNotSpecified unless resource validation = PackageValidator.new(PackageFacts.new(resource), flavor) puts ERB.new(VALIDATE, nil, '-').result(binding) Lace.failed = true if validation.has_errors? end
where()
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# File lib/cmd/where.rb, line 5 def where package_name = ARGV.shift raise ResourceNotSpecified unless package_name begin package = Package.new(package_name, false) puts "#{package.path}" rescue PackageFactsNotFound => e onoe "asd" Lace.failed = true end end