Module: Lucky7::Builder

Defined in:
lib/lucky7/builder.rb

Constant Summary collapse

SrcRegex = 
/src/
BuildDirectory = 
"build"

Class Method Summary collapse

Class Method Details

.build ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 72

def build
  m = modified_files

  build_sass m[:sass]
  build_haml m[:haml]
  build_jabs m[:jabs]
  build_spec m[:spec]
  pack
end

.build_continuously(loop = true) ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 64

def build_continuously loop=true
  cache_mtimes!
  begin
    build
    sleep 1 if loop
  end while loop
end

.build_haml(paths) ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 86

def build_haml paths
  paths.each do |path|
    file= File.new build_path_for(:html, path), 'w'
    haml= File.read(path)
    en= Haml::Engine.new(haml)
    html= en.render haml_render_context
    file.write(html)
    file.close
  end
end

.build_jabs(files) ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 119

def build_jabs files
  
end

.build_path_for(extension, src_path) ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 131

def build_path_for extension, src_path
  path= File.dirname(src_path).gsub(SrcRegex, BuildDirectory)
  src_path= src_path.split('.').first
  path+= "/#{File.basename(src_path)}.#{extension}"
  ensure_build_path! path
  path
end

.build_sass(paths) ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 97

def build_sass paths
  paths.each do |path|
    file= File.new build_path_for(:css, path), 'w'
    sass= File.read(path)
    en= Sass::Engine.new(sass)
    css= en.render
    file.write(css)
    file.close
  end        
end

.build_spec(paths) ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 108

def build_spec paths
  paths.each do |path|
    file= File.new build_path_for('spec.html', path), 'w'
    jass= File.read(path)
    en= Jass::Engine.new(jass)
    js_spec= en.render
    file.write js_spec
    file.close 
  end
end

.cache_mtimes! ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 47

def cache_mtimes!
  @cached_mtimes = mtimes
end

.cached_mtimes ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 51

def cached_mtimes
  @cached_mtimes
end

.ensure_build_path!(path) ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 127

def ensure_build_path! path
  FileUtils.mkdir_p File.dirname(path)
end

.files ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 26

def files
  {:haml=>haml_glob, 
  :sass=>sass_glob,
  :jabs=>jabs_glob,
  :spec=>spec_glob}.inject({}) do |hash, pair|
    hash[pair.first]= Dir.glob(pair.last)
    hash
  end
end

.files_flattened ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 36

def files_flattened
  files.map{|pair| pair.last}.flatten
end

.haml_glob ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 10

def haml_glob
  "#{Lucky7Root}/**/*.html.haml"
end

.haml_render_context ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 82

def haml_render_context
  Lucky7::Renders
end

.jabs_glob ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 18

def jabs_glob
  "#{Lucky7Root}/**/*.js.jabs"
end

.modified_files ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 55

def modified_files
  files.inject({}) do |hash, pair|
    hash[pair.first] = pair.last.select do |file|
      File.stat(file).mtime.to_i > cached_mtimes[file].to_i
    end
    hash
  end 
end

.mtimes ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 40

def mtimes
  files_flattened.inject({}) do |hash, filename|
    hash[filename] = File.stat(filename).mtime
    hash
  end
end

.pack ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 123

def pack
  
end

.sass_glob ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 14

def sass_glob
  "#{Lucky7Root}/**/*.css.sass"
end

.spec_glob ⇒ Object 



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# File 'lib/lucky7/builder.rb', line 22

def spec_glob
  "#{Lucky7Root}/**/*.html.jass"
end