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Merge pull request #5273 from GauthamGoli/options-args

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options: Use CLI::Parser to parse args
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Gautham Goli 2018-11-07 22:35:42 +05:30 committed by GitHub
commit 0722d816ac
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1 changed files with 24 additions and 4 deletions
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28
Library/Homebrew/cmd/options.rb
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@ -10,17 +10,37 @@
require "formula" require "formula"
require "options" require "options"
require "cli_parser"
module Homebrew module Homebrew
module_function module_function
def options_args
Homebrew::CLI::Parser.new do
usage_banner <<~EOS
`options` [<options>] <formulae>
Display install options specific to <formulae>
EOS
switch "--compact",
description: "Show all options on a single line separated by spaces."
switch "--all",
description: "Show options for all formulae."
switch "--installed",
description: "Show options for all installed formulae."
switch :debug
end
end
def options def options
if ARGV.include? "--all" options_args.parse
if args.all?
puts_options Formula.to_a.sort puts_options Formula.to_a.sort
elsif ARGV.include? "--installed" elsif args.installed?
puts_options Formula.installed.sort puts_options Formula.installed.sort
else else
raise FormulaUnspecifiedError if ARGV.named.empty? raise FormulaUnspecifiedError if args.remaining.empty?
puts_options ARGV.formulae puts_options ARGV.formulae
end end
@ -30,7 +50,7 @@ module Homebrew
formulae.each do |f| formulae.each do |f|
next if f.options.empty? next if f.options.empty?
if ARGV.include? "--compact" if args.compact?
puts f.options.as_flags.sort * " " puts f.options.as_flags.sort * " "
else else
puts f.full_name if formulae.length > 1 puts f.full_name if formulae.length > 1