create: Use Parser to parse args

Library/Homebrew/dev-cmd/create.rb

@@ -21,6 +21,7 @@
 
 require "formula"
 require "missing_formula"
+require "cli_parser"
 require "digest"
 require "erb"
 
@@ -29,6 +30,19 @@ module Homebrew
 
   # Create a formula from a tarball URL
   def create
+    Homebrew::CLI::Parser.parse do
+      switch "--autotools"
+      switch "--cmake"
+      switch "--meson"
+      switch "--no-fetch"
+      switch "--HEAD"
+      switch :force
+      switch :verbose
+      switch :debug
+      flag   "--set-name="
+      flag   "--set-version="
+      flag   "--tag="
+    end
     raise UsageError if ARGV.named.empty?
 
     # Ensure that the cache exists so we can fetch the tarball
@@ -36,9 +50,9 @@ module Homebrew
 
     url = ARGV.named.first # Pull the first (and only) url from ARGV
 
-    version = ARGV.next if ARGV.include? "--set-version"
+    version = args.set_version
-    name = ARGV.next if ARGV.include? "--set-name"
+    name = args.set_name
-    tap = ARGV.next if ARGV.include? "--tap"
+    tap = args.tap
 
     fc = FormulaCreator.new
     fc.name = name
@@ -47,11 +61,11 @@ module Homebrew
     raise TapUnavailableError, tap unless fc.tap.installed?
     fc.url = url
 
-    fc.mode = if ARGV.include? "--cmake"
+    fc.mode = if args.cmake?
       :cmake
-    elsif ARGV.include? "--autotools"
+    elsif args.autotools?
       :autotools
-    elsif ARGV.include? "--meson"
+    elsif args.meson?
       :meson
     end
 
@@ -64,7 +78,7 @@ module Homebrew
 
     # Don't allow blacklisted formula, or names that shadow aliases,
     # unless --force is specified.
-    unless ARGV.force?
+    unless args.force?
       if reason = MissingFormula.blacklisted_reason(fc.name)
         raise "#{fc.name} is blacklisted for creation.\n#{reason}\nIf you really want to create this formula use --force."
       end
@@ -89,7 +103,6 @@ module Homebrew
     gots = $stdin.gets.chomp
     gots.empty? ? nil : gots
   end
-end
 
   class FormulaCreator
     attr_reader :url, :sha256, :desc, :homepage
@@ -127,11 +140,11 @@ class FormulaCreator
     end
 
     def fetch?
-    !ARGV.include?("--no-fetch")
+      !Homebrew.args.no_fetch?
     end
 
     def head?
-    @head || ARGV.build_head?
+      @head || Homebrew.args.head?
     end
 
     def generate!
@@ -239,3 +252,4 @@ class FormulaCreator
       EOS
     end
   end
+end