class J1::Commands::Generate
Public Class Methods
create_blank_site(path)
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# File lib/j1/commands/generate.rb, line 46 def create_blank_site(path) Dir.chdir(path) do FileUtils.mkdir(%w(_layouts posts/public/featured/_posts _drafts)) FileUtils.touch('index.html') end end
init_with_program(prog)
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# File lib/j1/commands/generate.rb, line 9 def init_with_program(prog) prog.command(:generate) do |c| c.syntax 'generate PATH' c.description 'Generates a starter site scaffold in PATH' c.option 'force', '--force', 'Force a site to be created even the PATH already exists' c.option 'skip-bundle', '--skip-bundle', "Skip 'bundle install'" c.option "skip-_patches", "--skip-_patches", "Skip to install any PATCHES buildin with J1" c.option "system", "--system", "Run 'bundle install' for the Ruby SYSTEM gem folder" c.action do |args, options| J1::Commands::Generate.process(args, options) end end end
initialized_post_name()
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Internal: Gets the filename of the sample post to be created Returns the filename of the sample post, as a String
# File lib/j1/commands/generate.rb, line 59 def initialized_post_name "collections/posts/public/featured/_posts/#{Time.now.strftime("%Y-%m-%d")}-welcome-to-j1.adoc" end
is_windows?()
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# File lib/j1/commands/generate.rb, line 25 def is_windows? RbConfig::CONFIG["host_os"] =~ %r!mswin|mingw|cygwin!i end
process(args, options = {})
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# File lib/j1/commands/generate.rb, line 29 def process(args, options = {}) raise ArgumentError, 'You must specify a path.' if args.empty? new_blog_path = File.expand_path(args.join(' '), Dir.pwd) FileUtils.mkdir_p new_blog_path if preserve_source_location?(new_blog_path, options) J1.logger.abort_with 'Conflict:', "#{new_blog_path} exists and is not empty." end if options['blank'] create_blank_site new_blog_path else create_site new_blog_path end after_install(new_blog_path, options) end
scaffold_post_content()
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# File lib/j1/commands/generate.rb, line 53 def scaffold_post_content ERB.new(File.read(File.expand_path(scaffold_path, starter_web))).result end
Private Class Methods
after_install(path, options = {})
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After a generate blog has been created, print a success notification and then automatically execute bundle install from within the generate blog dir unless the user opts to generate a blank blog or skip 'bundle install'.
# File lib/j1/commands/generate.rb, line 93 def after_install(path, options = {}) unless options['skip-bundle'] bundle_install(path, options) unless options['skip-_patches'] patch_install(options) else J1.logger.info "Install _patches skipped ..." end end unless options['force'] J1.logger.info "Generated Jekyll site installed in folder #{path}" else J1.logger.info "Generated Jekyll site force installed in folder #{path}" end J1.logger.info 'Installation (bundle) of RubyGems skipped' if options['skip-bundle'] end
bundle_install(path, options)
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# File lib/j1/commands/generate.rb, line 110 def bundle_install(path, options) J1::External.require_with_graceful_fail 'bundler' J1.logger.info "Running bundle install in #{path} ..." Dir.chdir(path) do if options['system'] J1.logger.info "Install bundle in Ruby gem SYSTEM folder ..." else J1.logger.info "Install bundle in USER gem folder ~/.gem ..." process, output = J1::Utils::Exec.run('bundle', 'config', 'set', '--local', 'path', '~/.gem') end process, output = J1::Utils::Exec.run('bundle', 'install') output.to_s.each_line do |line| J1.logger.info('Bundler:', line.strip) unless line.to_s.empty? end raise SystemExit unless process.success? end end
create_sample_files(path)
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# File lib/j1/commands/generate.rb, line 77 def create_sample_files(path) FileUtils.cp_r starter_web + '/.', path FileUtils.rm File.expand_path(scaffold_path, path) end
create_site(new_blog_path)
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# File lib/j1/commands/generate.rb, line 65 def create_site(new_blog_path) create_sample_files new_blog_path File.open(File.expand_path(initialized_post_name, new_blog_path), 'w') do |f| f.write(scaffold_post_content) end end
install_patch(options)
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# File lib/j1/commands/generate.rb, line 172 def install_patch(options) end
patch_install(options)
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# File lib/j1/commands/generate.rb, line 128 def patch_install(options) if is_windows? major, minor = RUBY_VERSION.split('.') lib_version = major + '.' + minor curr_path = File.expand_path(File.dirname(File.dirname(__FILE__))) patch_gem_eventmachine = 'eventmachine-1.2.7-x64-mingw32' patch_gem_execjs = 'execjs-2.7.0' patch_eventmachine_source_path = curr_path + '/patches/rubygems' + '/' + patch_gem_eventmachine + '/lib/' + lib_version patch_execjs_source_path = curr_path + '/patches/rubygems' + '/' + patch_gem_execjs + '/lib/execjs/external_runtime.rb' process, output = J1::Utils::Exec.run('gem', 'env', 'gempath') raise SystemExit unless process.success? result = output.split(';') user_path = result[0] system_path = result[1] if options['system'] J1.logger.info "Install patches in SYSTEM folder ..." J1.logger.info "Install patches on path #{system_path} ..." dest = system_path + '/gems/' + patch_gem_eventmachine + '/lib' else J1.logger.info "Install patches in USER gem folder ~/.gem ..." J1.logger.info "Install patches on path #{user_path} ..." dest = user_path + '/gems/' + patch_gem_eventmachine + '/lib' end src = patch_eventmachine_source_path FileUtils.cp_r(src, dest) if lib_version === '2.7' if options['system'] # J1.logger.info "Install patches on path #{system_path} ..." dest = system_path + '/gems/' + patch_gem_execjs + '/lib/execjs' else # J1.logger.info "Install patches on path #{user_path} ..." dest = user_path + '/gems/' + patch_gem_execjs + '/lib/execjs' end src = patch_execjs_source_path FileUtils.cp(src, dest) end end end
preserve_source_location?(path, options)
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# File lib/j1/commands/generate.rb, line 73 def preserve_source_location?(path, options) !options['force'] && !Dir["#{path}/**/*"].empty? end
scaffold_path()
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# File lib/j1/commands/generate.rb, line 86 def scaffold_path 'collections/posts/public/featured/_posts/0000-00-00-welcome-to-j1.adoc.erb' end
starter_web()
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# File lib/j1/commands/generate.rb, line 82 def starter_web File.expand_path('../../starter_web', File.dirname(__FILE__)) end