275 lines
7 KiB
Text
275 lines
7 KiB
Text
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# encoding: UTF-8
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# vim: set noet sw=2 ts=2 sts=2:
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require 'pathname'
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require 'font-awesome-sass'
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require 'set'
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require "mini_magick"
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MiniMagick.configure do |config|
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config.cli = :graphicsmagick
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config.timeout = 5
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end
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class Pathname
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def each_parent top_dir = nil, &exe
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top_dir =
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case top_dir
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when nil then Pahname.new '/'
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when Pathname then top_dir.expand_path
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else Pathname.new( top_dir.to_s).expand_path
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end
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each_parent_till_dir top_dir, &exe
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end
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def each_parent_till_dir top_dir, &exe
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return to_enum( self, __method__) unless block_given?
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d = self
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until top_dir == d
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yield d
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d = d.dirname
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end
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end
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def parents top_dir = nil
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each_parent( top_dir).to_a
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end
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def parents_till_dir top_dir, &exe
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each_parent_till_dir( top_dir).to_a
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end
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end
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def bexec *a
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sh *%w[bundle exec], *a.map(&:to_s)
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end
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def middleman *a
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bexec :middleman, *a
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end
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def opal_c *a
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bexec %w[opal -c], *a
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end
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def coffee_c *a
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sh *%w[coffee -mc], *a.map(&:to_s)
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end
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def deploy env
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ENV['TARGET'] = env.to_s
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middleman :deploy
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end
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def flatten_args_ *as, &e
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as.each do |a|
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case a
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when Array then flatten_args_ *a, &e
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else yield a.to_s
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end
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end
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end
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def flatten_args *as, &e
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if block_given?
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flatten_args_ *as, &e
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else
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r = []
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flatten_args_ *as, &r.method( :push)
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r
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end
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end
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def font_sfnt2woff t, cache_dir
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STDERR.puts "Build font > #{t.name} < #{t.source}"
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f = Pathname.new( t.source).basename
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symdest = Pathname.new( t.source).relative_path_from cache_dir
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symlink = cache_dir + f
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cacdest = cache_dir.join( Pathname.new( t.name).basename)
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symlink.unlink if begin symlink.lstat; rescue Errno::ENOENT; false; end
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symlink.make_symlink symdest
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pid = Process.spawn 'sfnt2woff-zopfli', f.to_s, chdir: cache_dir.to_s
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_, status = Process.wait2 pid
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# sfnt2woff-zopfli will not return anything else than exit-status 0
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raise "sfnt2woff-zopfli failed!" unless 0 == status.exitstatus
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raise "sfnt2woff-zopfli failed!" unless cacdest.exist?
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cacdest.rename t.name
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end
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def font_webify t, cache_dir
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STDERR.puts "Build font: #{t.name}"
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f = Pathname.new( t.source).basename
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symdest = Pathname.new( t.source).relative_path_from cache_dir
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symlink = cache_dir + f
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cacdest = cache_dir.join( Pathname.new( t.name).basename)
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symlink.unlink if begin symlink.lstat; rescue Errno::ENOENT; false; end
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symlink.make_symlink symdest
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pid = Process.spawn 'webify', f.to_s, chdir: cache_dir.to_s
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_, status = Process.wait2 pid
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# webify will not return anything else than exit-status 0
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raise "Webify failed!" unless 0 == status.exitstatus
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raise "Webify failed!" unless cacdest.exist?
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cacdest.rename t.name
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end
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def tmp_fork dest, *exec_args, &e
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unless exec_args.empty?
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args = flatten_args exec_args
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return tmp_fork( dest) { Kernel.exec *args }
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end
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tmp = Pathname.new "#{dest}.tmp"
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child = fork do
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STDOUT.reopen tmp.open( 'w')
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yield
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end
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Process.waitpid child
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if 0 == $?.exitstatus
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tmp.rename dest
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true
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else
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false
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end
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end
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asset_source_dir = Pathname.new( 'assets') + 'src'
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asset_build_dir = Pathname.new( 'assets') + 'build' + 'assets'
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cache_dir = Pathname.new '.cache'
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font_build_dir = asset_build_dir + 'fonts'
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fa_fonts_dir = Pathname.new FontAwesome::Sass::fonts_path
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fa_fonts =
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fa_fonts_dir.find.select( &:file?).map do |f|
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font_build_dir + f.relative_path_from( fa_fonts_dir)
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end
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all_js = [] # asset_build_dir.join 'scripts', 'all.js'
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#all_css = asset_build_dir.join 'styles', 'baroque.css'
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directory asset_build_dir
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#directory all_js.dirname
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script_srcs = []
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font_metadata_srcs = []
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asset_source_dir.find do |f|
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case f.basename.to_s
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when /^\./ then Find.prune
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when /\.opal$/ then script_srcs.push f
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when /\.coffee$/ then script_srcs.push f
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when /\.js$/ then script_srcs.push f
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when 'METADATA.json' then font_metadata_srcs.push f
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end
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end
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#file all_js => [asset_source_dir.join( 'all.coffee'),
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# all_js.dirname, *script_srcs] do |t|
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# STDERR.puts "COFFEE >#{t.name} <#{t.source}"
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# coffee_c '-o', asset_build_dir+'scripts', t.source
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#end
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fa_fonts.each do |font|
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directory *fa_fonts.map {|f| f.dirname }.uniq
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file font => [fa_fonts_dir + font.relative_path_from( font_build_dir), font.dirname] do |t|
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cp t.source, t.name
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end
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end
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#directory all_css.dirname => asset_build_dir
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#file all_css => [asset_source_dir + 'styles' + 'baroque.css', asset_source_dir+'styles'] do
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# STDERR.puts "SCSS >#{t.name} <#{t.source}"
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# tmp_fork t.name, %w[bundle exec scss], all_css.dirname, t.source
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#end
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fonts_source_dir = asset_source_dir + 'fonts'
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fonts_build_dir = asset_build_dir + 'fonts'
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fonts_cache_dir = cache_dir + 'fonts'
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all_fonts = []
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fonts_source_dir.find do |f|
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case f.basename.to_s
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when /^\./ then Find.prune
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when /^(.*)\.(ttf|otf)$/ then
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#file fonts_build_dir + f.basename => [f, fonts_build_dir] do |t|
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# cp t.source, t.name
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#end
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#%w[svg woff eot].each do |ext|
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%w[woff].each do |ext|
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d = fonts_build_dir + "#$1.#{ext}"
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all_fonts.push d
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file d => [f, fonts_cache_dir, fonts_build_dir] do |t|
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font_sfnt2woff t, fonts_cache_dir
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end
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end
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d = fonts_build_dir + f.basename
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all_fonts.push d
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file d => f do |t|
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cp t.source, t.name
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end
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#when /^(.*)\.otf$/ then from_otf += %w[svg woff eot].map {|ext| fonts_build_dir + "#$1.#{ext}" }
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end
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end
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directory fonts_cache_dir => cache_dir
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directory fonts_build_dir => asset_build_dir
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directory asset_build_dir+'styles' => asset_build_dir
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fonts_css = asset_build_dir+'styles'+'fonts.css'
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task fonts_css => font_metadata_srcs+[fonts_css.dirname, cache_dir] do |t|
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STDERR.puts "Generate #{t.name}"
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require 'json'
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require 'active_support/all'
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cache_file = cache_dir+File.basename( t.name)
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File.open cache_file, 'w' do |d|
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font_metadata_srcs.each do |f|
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STDERR.puts " <= #{f}"
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JSON.parse( File.read( f))['fonts'].each do |font|
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font = font.symbolize_keys
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font[:ttf] = "/assets/fonts/#{font[:filename]}"
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font[:woff] = "/assets/fonts/#{font[:filename].gsub /\.[ot]tf\Z/, '.woff'}"
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d.puts sprintf( <<EOF, font).gsub(/^\s*(.*?)\s*$/, '\1').gsub(/\n/m,'')
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@font-face {
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font-family: "%<name>s";
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font-weight: %<weight>i;
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font-style: %<style>s;
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src:
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local("%<fullName>s"),
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local("%<postScriptName>s"),
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url("%<woff>s") format("woff"),
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url("%<ttf>s") format("truetype");
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}
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EOF
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end
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end
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end
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cp cache_file.to_s, t.name.to_s
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end
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task all_fonts: all_fonts
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task fontawesome: fa_fonts
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task :all_js #: all_js
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task fonts_css: fonts_css
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task assets: [:all_js, :fontawesome, :all_fonts, :fonts_css]
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task :build do
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middleman :build, '--environment', 'production'
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end
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task default: :build
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task :run do
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middleman :server, '--port', 9296, '--environment', 'development'
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#middleman :server, '--bind-address', '127.0.0.1', '--port', 9290, '--environment', 'development'
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#bexec :puma, '--bind', 'tcp://127.0.0.1:9290', '--tag', :denkn
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#bexec :rackup, '--port', 9290
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end
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task :clean do
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rm_r 'assets/build' rescue Errno::ENOENT
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rm_r 'build' rescue Errno::ENOENT
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rm_r '.cache' rescue Errno::ENOENT
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rm_r '.sass-cache' rescue Errno::ENOENT
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end
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namespace :deploy do
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task :production do
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deploy :production
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end
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task :test do
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deploy :test
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end
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end
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