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* lib/rdoc/ri/driver.rb (RDoc::RI::Driver.setup_options)

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(RDoc::RI::Driver.fixup_options): split from process_args.
  libraries should not parse ARGV inside, since it's a task of
  applications, not libraries.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29273 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2010-09-16 12:31:29 +00:00
parent 75d694e535
commit 9bc2e3280a
2 changed files with 24 additions and 12 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
Thu Sep 16 21:31:24 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* lib/rdoc/ri/driver.rb (RDoc::RI::Driver.setup_options)
(RDoc::RI::Driver.fixup_options): split from process_args.
libraries should not parse ARGV inside, since it's a task of
applications, not libraries.
Thu Sep 16 21:02:30 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* lib/rdoc/ri/paths.rb (RDoc::RI::Paths.each): HOMEDIR can be nil

29
lib/rdoc/ri/driver.rb
View file

@ -97,10 +97,23 @@ class RDoc::RI::Driver
##
# Parses +argv+ and returns a Hash of options
def self.process_args argv
def self.process_args argv = []
options = default_options
opts = OptionParser.new
setup_options(opts, options)
opts = OptionParser.new do |opt|
argv = ENV['RI'].to_s.split.concat argv
opts.parse!(argv)
fixup_options(options, argv)
rescue OptionParser::ParseError => e
puts opts, nil, e
abort
end
def self.setup_options(opt, options)
begin
opt.accept File do |file,|
File.readable?(file) and not File.directory?(file) and file
end
@ -274,11 +287,9 @@ Options may also be set in the 'RI' environment variable.
options[:dump_path] = value
end
end
end
argv = ENV['RI'].to_s.split.concat argv
opts.parse! argv
def self.fixup_options(options, argv)
options[:names] = argv
options[:use_stdout] ||= !$stdout.tty?
@ -286,12 +297,6 @@ Options may also be set in the 'RI' environment variable.
options[:width] ||= 72
options
rescue OptionParser::InvalidArgument, OptionParser::InvalidOption => e
puts opts
puts
puts e
exit 1
end
##