mirror of
https://github.com/mrfluffy-dev/oreo-cursor.git
synced 2026-01-17 05:40:34 +00:00
127 lines
3.5 KiB
Ruby
127 lines
3.5 KiB
Ruby
#!/usr/bin/env ruby
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# Frozen_String_Literal: true
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BASE = File.join(__dir__, 'oreo_base_cursors')
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CONFIG_FILE = 'colours.conf'
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OUT_DIR = File.join(File.expand_path('..', __dir__), 'src')
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# Content of index.theme inside each theme
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INDEX_THEME = proc do |x|
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<<~EOF
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[Icon Theme]
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Name=Oreo #{x.split(?_).map(&:capitalize).join(?\s)} Cursors
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Comment=design by varlesh | colour by #{Process.argv0}
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EOF
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end
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### Code ###
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puts "Error with the output directory. Does it exist? Is it writable?" unless File.writable?(OUT_DIR)
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colours = {}
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def colour_validation!(colour, i, silent = false)
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# Colours are uppercased
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colour.upcase!
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# Spaces are trimmed
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colour.strip!
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# Make sure all the colour characters are valid hex
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if !!colour[/[^a-fA-F0-9#]/] || ![3, 6].include?(colour.start_with?(?#) ? colour[1..-1].length : colour.length)
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puts %Q(:: Line #{i.next}: "#{colour}" is not a valid colour) unless silent
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return false
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end
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# Make sure colour starts with #
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colour.prepend(?#) unless colour.start_with?(?#)
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# Make sure colour is 6 characters long
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colour.replace(?# + colour.chars[1..-1].map { |y| y + y }.join) if colour.length == 4
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true
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end
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if File.readable?(CONFIG_FILE)
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IO.readlines(CONFIG_FILE).each_with_index do |x, i|
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next if x.start_with?(?#) || x.strip.empty?
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# Label colour
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label = +'#fff'
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l = +x.split[3].to_s
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label = l if colour_validation!(l, i, true)
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colour_validation!(label, 0)
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# Shadow colour
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shadow = +'#000'
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s = +x.split[4].to_s
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shadow = s if colour_validation!(s, i, true)
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colour_validation!(shadow, 0)
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# Shadow opacity
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shadow_opacity = '0.3'
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so = x.split.map(&:strip).select { |y| y.to_f.to_s == y || y.to_i.to_s == y }[-1]
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shadow_opacity = +so.strip if so
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# Get cursor name and colour
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name, colour = x.split(?=).then { |y| [+y[0].to_s.strip, +y[1].to_s.split[0].to_s.strip] }
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# Make sure colour name is not 0 characters long or too long
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if name.length.zero? || name.length > 512
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puts %Q(:: Line #{i.next}: "#{name}" is not a valid name.)
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next
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end
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next unless colour_validation!(colour, i)
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# Print RGB in the terminal
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r, g, b = colour[1..2].to_i(16), colour[3..4].to_i(16), colour[5..6].to_i(16)
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lr, lg, lb = label[1..2].to_i(16), label[3..4].to_i(16), label[5..6].to_i(16)
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sr, sg, sb = shadow[1..2].to_i(16), shadow[3..4].to_i(16), shadow[5..6].to_i(16)
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puts "\e[1;38;2;#{r};#{g};#{b}m:: #{name}:"\
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"\e[0m \e[38;2;#{r};#{g};#{b}m#{colour}"\
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"\e[0m | \e[38;2;#{lr};#{lg};#{lb}mLabel"\
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"\e[0m | \e[38;2;#{sr};#{sg};#{sb}mShadow(#{shadow_opacity})"\
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"\e[0m |"
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colours.merge!(name => [colour, label, shadow, shadow_opacity])
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end
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else
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puts ":: Unable to read #{CONFIG_FILE}"
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end
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colours.each do |x, y|
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dirname = File.join(OUT_DIR, "oreo_#{x}_cursors")
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Dir.mkdir(dirname) unless Dir.exist?(dirname)
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# Delete files from dirname if it's not empty. The reason is to get rid of excess files.
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Dir.children(dirname).each do |x|
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file = File.join(dirname, x)
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File.delete(file)
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end
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Dir.glob("#{BASE}/*.svg").each do |z|
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if File.file?(z)
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dest_file = File.join(dirname, File.basename(z))
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data = IO.read(z)
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# Background Colour
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data.gsub!(/\{\{ background \}\}/i, y[0])
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# Label Colour
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data.gsub!(/\{\{ label \}\}/i, y[1])
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# Shadow Colour
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data.gsub!(/\{\{ shadow \}\}/i, y[2])
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# Shadow Opacity
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data.gsub!(/\{\{ shadow\s*opacity \}\}/i, y[3])
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IO.write(dest_file, data)
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end
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end
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# Write to index file
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IO.write(File.join(dirname, 'index.theme'), INDEX_THEME.call(x))
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end
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