tail.css/bin/emit
2024-01-28 03:58:00 -03:00

31 lines
587 B
Ruby
Executable file

#!/usr/bin/env ruby
$stdout.sync = true
def noecho
system("stty -echo")
yield
ensure
system("stty echo")
end
def read
noecho { $stdin.gets }
.gsub(/[^A-Za-z0-9_\s\/\-,;:*"'.()#%]/, '')
end
open = false
loop do
tab, buf = "\t", read
if buf.include?(tab)
print "\n}\n" if open
class_name, class_body = buf.split(tab, 2)
class_name.gsub!(%r|([/.])|) { "\\#{_1}" }
print ".#{class_name} {", "\n", " " * 2, class_body.chomp
open = true
elsif buf.include?(":")
print "\n", " " * 2, buf.chomp
elsif open
open = false
print "\n}\n"
end
end