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#: @hide_from_man_page
#: * `aspell_dictionaries`:
#: Generates the new dictionaries for the `aspell` formula.
require "open-uri"
require "resource"
require "formula"
module Homebrew
module_function
def aspell_dictionaries
dict_url = "http://ftpmirror.gnu.org/aspell/dict"
dict_mirror = "https://ftp.gnu.org/gnu/aspell/dict"
languages = {}
open("#{dict_url}/0index.html") do |content|
content.each_line do |line|
break if %r{^</table} =~ line
next unless /^<tr><td><a/ =~ line
fields = line.split('"')
lang = fields[1]
path = fields[3]
lang.tr!("-", "_")
languages[lang] = path
end
end
languages.inject([]) do |resources, (lang, path)|
r = Resource.new(lang)
r.owner = Formulary.factory("aspell")
r.url "#{dict_url}/#{path}"
r.mirror "#{dict_mirror}/#{path}"
resources << r
end.each(&:fetch).each do |r|
puts <<-EOS
option "with-lang-#{r.name}", "Install #{r.name} dictionary"
resource "#{r.name}" do
url "#{r.url}"
mirror "#{r.mirrors.first}"
sha256 "#{r.cached_download.sha256}"
end
EOS
end
end
end
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