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# This small script makes tioga.sty and lib/TexPreamble.rb from
# tioga.sty.in
require 'date'
# We make up the color constants from the Tioga file.
require 'lib/Tioga/ColorConstants.rb'
# Generate colors
color_specs = "% Color constants, generated from ColorConstants.rb\n"
for const in Tioga::ColorConstants.constants
r,g,b = *Tioga::ColorConstants.const_get(const)
color_spec = sprintf "{%0.3f,%0.3f,%0.3f}", r,g,b
color_specs += "\\definecolor{#{const}}{rgb}#{color_spec}\n"
end
# slurp up the lines from tioga.sty.in
i = File.open("misc/tioga.sty.in")
lines = i.readlines
i.close
puts "Generating lib/Tioga/TexPreamble.rb"
out = File.open("lib/Tioga/TexPreamble.rb", "w")
out.print <<EOCOMMENT
# This file is automatically generated from Tioga/tioga.sty.in
# using the Tioga/mk_tioga_sty.rb script.
#
# Please do not modify this file directly as all changes would
# be lost !!
EOCOMMENT
out.print "module Tioga
class FigureMaker
TEX_PREAMBLE = <<'End_of_preamble'\n" +
"\\makeatletter\n" +
lines.join +
"\n\\makeatother\nEnd_of_preamble\n" +
" COLOR_PREAMBLE = <<'End_of_preamble'\n" +
color_specs + "\nEnd_of_preamble\n" +
" end\nend"
out.close
date = Date::today
str_date = sprintf "%04d/%02d/%02d", date.year, date.month, date.day
puts "Generating misc/tioga.sty"
out = File.open("misc/tioga.sty", "w")
out.puts "\\ProvidesPackage{tioga}[#{str_date}]"
out.puts lines.join
out.puts color_specs
out.close
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