23 lines
393 B
Ruby
23 lines
393 B
Ruby
|
dir = Dir.open(".")
|
||
|
|
dir.entries.each do |ent|
|
||
|
|
next if ent !~ /\.png$/
|
||
|
|
xpm = ent.sub(".png", ".xpm")
|
||
|
|
|
||
|
|
raw = ""
|
||
|
|
|
||
|
|
system("rm -f #{xpm} #{xpm}.gz")
|
||
|
|
system("convert #{ent} #{xpm}")
|
||
|
|
|
||
|
|
File.readlines(xpm).each do |line|
|
||
|
|
line.strip!
|
||
|
|
next if line !~ /^\"/
|
||
|
|
raw << line.gsub(/^\"|\",?$/, '') + "\n"
|
||
|
|
end
|
||
|
|
|
||
|
|
fd = File.open(xpm, "wb")
|
||
|
|
fd.write(raw)
|
||
|
|
fd.close
|
||
|
|
|
||
|
|
system("gzip -9 #{xpm}")
|
||
|
|
end
|