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# Copyright (C) 2012 Kouhei Sutou <kou@clear-code.com>
#
# This file is part of gettext.
#
# gettext is free software: you can redistribute it
# and/or modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation, either version
# 3 of the License, or (at your option) any later version.
#
# gettext is distributed in the hope that it will be
# useful, but WITHOUT ANY WARRANTY; without even the implied warranty
# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this program. If not, see
# <http://www.gnu.org/licenses/>.
require "haml"
require "gettext/tools/parser/ruby"
module GetText
module HamlParser
extend self
@config = {
:extnames => [".haml"]
}
# Sets some preferences to parse Haml files.
# * config: a Hash of the config. It can takes some values below:
# * :extnames: An Array of target files extension. Default is [".haml"].
def init(config)
config.each do |key, value|
@config[key] = value
end
end
def parse(file) # :nodoc:
precompiled = Haml::Engine.new(IO.read(file)).precompiled
lines = precompiled.lines.to_a
lines = lines[0..3]
lines = ['"#{_("XXX")}"']
RubyParser.parse_lines(file, lines)
end
def target?(file) # :nodoc:
@config[:extnames].each do |extname|
return true if File.extname(file) == extname
end
false
end
end
end
if __FILE__ == $0
# ex) ruby glade.rhtml foo.rhtml bar.rhtml
ARGV.each do |file|
p GetText::HamlParser.parse(file)
end
end
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