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# General
output_style = :expanded
relative_assets = true
line_comments = false
project_path = File.dirname(__FILE__) + "/"
utils_dir = project_path + "utils/"
# Sass Paths
http_path = "/"
http_javascripts_path = http_path + "assets/js/"
http_stylesheets_path = http_path + "assets/css/"
http_images_path = http_stylesheets_path + "img/"
http_fonts_path = http_stylesheets_path + "fonts/"
# Sass Directories (relative to this config.rb file)
javascripts_dir = "../assets/js/"
css_dir = "../assets/css/"
sass_dir = css_dir + "src/"
images_dir = css_dir + "img/"
# Quantize 8-bit sprites
on_sprite_saved do |file|
if !is_32bit?(file) && ENV["QUANTIZE_IMG"] == "y"
quantize(file, utils_dir + "pngquant/pngquant-mac")
end
if ENV["OPTIMIZE_IMG"] == "y"
optimize(file, utils_dir + "pngout/pngout-mac")
end
end
# Methods
def is_32bit?(file)
File.basename(file).match(/^png(24|32)/)
end
def quantize(file, binary)
png8_file = file.sub(/\.png/, "-fs8.png")
system binary + " " + file
sleep 2
system "mv -f " + png8_file + " " + file
growl("Sprite: " + File.basename(file) + " quantized")
end
def optimize(file, binary)
system binary + " " + file + " -y"
growl("Sprite: " + File.basename(file) + " optimized")
end
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