1 files changed, 28 insertions, 28 deletions

diff --git a/Library/Homebrew/cmd/pull.rb b/Library/Homebrew/cmd/pull.rb
index 983278ab2..809e4b5a4 100644
--- a/Library/Homebrew/cmd/pull.rb
+++ b/Library/Homebrew/cmd/pull.rb
@@ -1,33 +1,33 @@
 # Gets a patch from a GitHub commit or pull request and applies it to Homebrew.
 # Optionally, installs it too.
 
-require 'utils'
-require 'formula'
-require 'cmd/tap'
+require "utils"
+require "formula"
+require "cmd/tap"
 
 module Homebrew
   HOMEBREW_PULL_API_REGEX = %r{https://api\.github\.com/repos/([\w-]+)/homebrew(-[\w-]+)?/pulls/(\d+)}
 
-  def tap arg
-    match = arg.match(%r[homebrew-([\w-]+)/])
+  def tap(arg)
+    match = arg.match(%r{homebrew-([\w-]+)/})
     match[1].downcase if match
   end
 
-  def pull_url url
+  def pull_url(url)
     # GitHub provides commits/pull-requests raw patches using this URL.
-    url += '.patch'
+    url += ".patch"
 
     patchpath = HOMEBREW_CACHE + File.basename(url)
-    curl url, '-o', patchpath
+    curl url, "-o", patchpath
 
-    ohai 'Applying patch'
+    ohai "Applying patch"
     patch_args = []
     # Normally we don't want whitespace errors, but squashing them can break
     # patches so an option is provided to skip this step.
-    if ARGV.include? '--ignore-whitespace' or ARGV.include? '--clean'
-      patch_args << '--whitespace=nowarn'
+    if ARGV.include?("--ignore-whitespace") || ARGV.include?("--clean")
+      patch_args << "--whitespace=nowarn"
     else
-      patch_args << '--whitespace=fix'
+      patch_args << "--whitespace=fix"
     end
 
     # Fall back to three-way merge if patch does not apply cleanly
@@ -35,13 +35,13 @@ module Homebrew
     patch_args << patchpath
 
     begin
-      safe_system 'git', 'am', *patch_args
+      safe_system "git", "am", *patch_args
     rescue ErrorDuringExecution
       if ARGV.include? "--resolve"
         odie "Patch failed to apply: try to resolve it."
       else
-        system 'git', 'am', '--abort'
-        odie 'Patch failed to apply: aborted.'
+        system "git", "am", "--abort"
+        odie "Patch failed to apply: aborted."
       end
     ensure
       patchpath.unlink
@@ -50,11 +50,11 @@ module Homebrew
 
   def pull
     if ARGV.empty?
-      odie 'This command requires at least one argument containing a URL or pull request number'
+      odie "This command requires at least one argument containing a URL or pull request number"
     end
 
-    if ARGV[0] == '--rebase'
-      odie 'You meant `git pull --rebase`.'
+    if ARGV[0] == "--rebase"
+      odie "You meant `git pull --rebase`."
     end
 
     ARGV.named.each do |arg|
@@ -64,7 +64,7 @@ module Homebrew
       elsif (testing_match = arg.match %r{brew.sh/job/Homebrew%20Testing/(\d+)/})
         _, testing_job = *testing_match
         url = "https://github.com/Homebrew/homebrew/compare/master...BrewTestBot:testing-#{testing_job}"
-        odie "Testing URLs require `--bottle`!" unless ARGV.include?('--bottle')
+        odie "Testing URLs require `--bottle`!" unless ARGV.include?("--bottle")
       else
         if (api_match = arg.match HOMEBREW_PULL_API_REGEX)
           _, user, tap, pull = *api_match
@@ -126,19 +126,19 @@ module Homebrew
         end
       end
 
-      unless ARGV.include? '--bottle'
+      unless ARGV.include? "--bottle"
         changed_formulae.each do |f|
           next unless f.bottle
           opoo "#{f.full_name} has a bottle: do you need to update it with --bottle?"
         end
       end
 
-      if issue && !ARGV.include?('--clean')
+      if issue && !ARGV.include?("--clean")
         ohai "Patch closes issue ##{issue}"
         message = `git log HEAD^.. --format=%B`
 
-        if ARGV.include? '--bump'
-          odie 'Can only bump one changed formula' unless changed_formulae.length == 1
+        if ARGV.include? "--bump"
+          odie "Can only bump one changed formula" unless changed_formulae.length == 1
           formula = changed_formulae.first
           subject = "#{formula.name} #{formula.version}"
           ohai "New bump commit subject: #{subject}"
@@ -149,7 +149,7 @@ module Homebrew
         # If this is a pull request, append a close message.
         unless message.include? "Closes ##{issue}."
           message += "\nCloses ##{issue}."
-          safe_system 'git', 'commit', '--amend', '--signoff', '--allow-empty', '-q', '-m', message
+          safe_system "git", "commit", "--amend", "--signoff", "--allow-empty", "-q", "-m", message
         end
       end
 
@@ -202,14 +202,14 @@ module Homebrew
         end
       end
 
-      ohai 'Patch changed:'
+      ohai "Patch changed:"
       safe_system "git", "diff-tree", "-r", "--stat", revision, "HEAD"
 
-      if ARGV.include? '--install'
+      if ARGV.include? "--install"
         changed_formulae.each do |f|
           ohai "Installing #{f.full_name}"
-          install = f.installed? ? 'upgrade' : 'install'
-          safe_system 'brew', install, '--debug', f.full_name
+          install = f.installed? ? "upgrade" : "install"
+          safe_system "brew", install, "--debug", f.full_name
         end
       end
     end