https://github.com/jekyll/jekyll
Tip revision: cf71631c343894456dea827b2ad3abf487c440ec authored by Tom Preston-Werner on 14 March 2011, 07:44:43 UTC
More writing.
More writing.
Tip revision: cf71631
Rakefile
require 'rubygems'
require 'rake'
require 'date'
#############################################################################
#
# Helper functions
#
#############################################################################
def name
@name ||= Dir['*.gemspec'].first.split('.').first
end
def version
line = File.read("lib/#{name}.rb")[/^\s*VERSION\s*=\s*.*/]
line.match(/.*VERSION\s*=\s*['"](.*)['"]/)[1]
end
def date
Date.today.to_s
end
def rubyforge_project
name
end
def gemspec_file
"#{name}.gemspec"
end
def gem_file
"#{name}-#{version}.gem"
end
def replace_header(head, header_name)
head.sub!(/(\.#{header_name}\s*= ').*'/) { "#{$1}#{send(header_name)}'"}
end
#############################################################################
#
# Standard tasks
#
#############################################################################
task :default => [:test, :features]
require 'rake/testtask'
Rake::TestTask.new(:test) do |test|
test.libs << 'lib' << 'test'
test.pattern = 'test/**/test_*.rb'
test.verbose = true
end
desc "Generate RCov test coverage and open in your browser"
task :coverage do
require 'rcov'
sh "rm -fr coverage"
sh "rcov test/test_*.rb"
sh "open coverage/index.html"
end
require 'rake/rdoctask'
Rake::RDocTask.new do |rdoc|
rdoc.rdoc_dir = 'rdoc'
rdoc.title = "#{name} #{version}"
rdoc.rdoc_files.include('README*')
rdoc.rdoc_files.include('lib/**/*.rb')
end
desc "Open an irb session preloaded with this library"
task :console do
sh "irb -rubygems -r ./lib/#{name}.rb"
end
#############################################################################
#
# Custom tasks (add your own tasks here)
#
#############################################################################
namespace :migrate do
desc "Migrate from mephisto in the current directory"
task :mephisto do
sh %q(ruby -r './lib/jekyll/migrators/mephisto' -e 'Jekyll::Mephisto.postgres(:database => "#{ENV["DB"]}")')
end
desc "Migrate from Movable Type in the current directory"
task :mt do
sh %q(ruby -r './lib/jekyll/migrators/mt' -e 'Jekyll::MT.process("#{ENV["DB"]}", "#{ENV["USER"]}", "#{ENV["PASS"]}")')
end
desc "Migrate from Typo in the current directory"
task :typo do
sh %q(ruby -r './lib/jekyll/migrators/typo' -e 'Jekyll::Typo.process("#{ENV["DB"]}", "#{ENV["USER"]}", "#{ENV["PASS"]}")')
end
end
begin
require 'cucumber/rake/task'
Cucumber::Rake::Task.new(:features) do |t|
t.cucumber_opts = "--format progress"
end
rescue LoadError
desc 'Cucumber rake task not available'
task :features do
abort 'Cucumber rake task is not available. Be sure to install cucumber as a gem or plugin'
end
end
#############################################################################
#
# Packaging tasks
#
#############################################################################
task :release => :build do
unless `git branch` =~ /^\* master$/
puts "You must be on the master branch to release!"
exit!
end
sh "git commit --allow-empty -a -m 'Release #{version}'"
sh "git tag v#{version}"
sh "git push origin master"
sh "git push origin v#{version}"
sh "gem push pkg/#{name}-#{version}.gem"
end
task :build => :gemspec do
sh "mkdir -p pkg"
sh "gem build #{gemspec_file}"
sh "mv #{gem_file} pkg"
end
task :gemspec do
# read spec file and split out manifest section
spec = File.read(gemspec_file)
head, manifest, tail = spec.split(" # = MANIFEST =\n")
# replace name version and date
replace_header(head, :name)
replace_header(head, :version)
replace_header(head, :date)
#comment this out if your rubyforge_project has a different name
replace_header(head, :rubyforge_project)
# determine file list from git ls-files
files = `git ls-files`.
split("\n").
sort.
reject { |file| file =~ /^\./ }.
reject { |file| file =~ /^(rdoc|pkg|coverage)/ }.
map { |file| " #{file}" }.
join("\n")
# piece file back together and write
manifest = " s.files = %w[\n#{files}\n ]\n"
spec = [head, manifest, tail].join(" # = MANIFEST =\n")
File.open(gemspec_file, 'w') { |io| io.write(spec) }
puts "Updated #{gemspec_file}"
end