Sha256: 9396d4747a5c239545a403db7470562f9189d0da16a94da4327b2fa115f41dbd
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Size: 1.63 KB
Versions: 63
Compression:
Stored size: 1.63 KB
Contents
# frozen_string_literal: true
module YARD
module I18n
# +Locale+ is a wrapper for gettext's PO parsing feature. It hides
# gettext API difference from YARD.
#
# @since 0.8.8
class POParser
if RUBY_VERSION < "1.9"
begin
require "gettext/tools/poparser"
require "gettext/runtime/mofile"
@@gettext_version = 2
rescue LoadError
log.warn "Need gettext gem 2.x for i18n feature:\n" \
"\tgem install gettext -v 2.3.9"
end
else
begin
require "gettext/po_parser"
require "gettext/mo"
@@gettext_version = 3
rescue LoadError
begin
require "gettext/tools/poparser"
require "gettext/runtime/mofile"
@@gettext_version = 2
rescue LoadError
log.warn "Need gettext gem for i18n feature:\n" \
"\tgem install gettext"
end
end
end
class << self
# @return [Boolean] true if gettext is available, false otherwise.
def available?
!@@gettext_version.nil?
end
end
# Parses PO file.
#
# @param [String] file path of PO file to be parsed.
# @return [Hash<String, String>] parsed messages.
def parse(file)
case @@gettext_version
when 2
parser = GetText::PoParser.new
data = GetText::MoFile.new
when 3
parser = GetText::POParser.new
data = GetText::MO.new
end
parser.report_warning = false
parser.parse_file(file, data)
data
end
end
end
end
Version data entries
63 entries across 62 versions & 9 rubygems