KeyV2/expand.rb

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def expand(filename)
lines = File.readlines(filename)
old_dir = Dir.getwd
Dir.chdir File.dirname(filename)
lines = lines.flat_map do |line|
if line =~ /(include|use)\s*<(.*)>/
# File.readlines("./#{$2}")
expand("./#{$2}")
# in lieu of actually implementing `use`, we can just cull this final line from key.scad
elsif line =~ /example\_key\(\);/
""
else
line
end
end
Dir.chdir old_dir
lines
end
lines = expand(ARGV[1] || 'customizer_base.scad')
f = File.open('customizer.scad', 'w')
f.write lines.join