From 02a3d314fe4f39bc408f6263b2a295df7c570356 Mon Sep 17 00:00:00 2001
From: Danielle Tomlinson <dan@tomlinson.io>
Date: Sat, 15 Oct 2016 18:54:07 +0200
Subject: [PATCH 1/4] [Git] Use git -C rather than Dir.chdir

---
 lib/cocoapods-downloader/git.rb | 26 ++++++++++++--------------
 1 file changed, 12 insertions(+), 14 deletions(-)

diff --git a/lib/cocoapods-downloader/git.rb b/lib/cocoapods-downloader/git.rb
index 2013993..0818431 100644
--- a/lib/cocoapods-downloader/git.rb
+++ b/lib/cocoapods-downloader/git.rb
@@ -13,13 +13,11 @@ def options_specific?
       end
 
       def checkout_options
-        Dir.chdir(target_path) do
-          options = {}
-          options[:git] = url
-          options[:commit] = `git rev-parse HEAD`.chomp
-          options[:submodules] = true if self.options[:submodules]
-          options
-        end
+        options = {}
+        options[:git] = url
+        options[:commit] = `git -C #{target_path} rev-parse HEAD`.chomp
+        options[:submodules] = true if self.options[:submodules]
+        options
       end
 
       def self.preprocess_options(options)
@@ -92,9 +90,7 @@ def clone(force_head = false, shallow_clone = true)
 
       def update_submodules
         return unless options[:submodules]
-        Dir.chdir(target_path) do
-          git! %w(submodule update --init --recursive)
-        end
+        target_git %w(submodule update --init --recursive)
       end
 
       # The arguments to pass to `git` to clone the repo.
@@ -128,10 +124,12 @@ def clone_arguments(force_head, shallow_clone)
       # Checks out a specific commit of the cloned repo.
       #
       def checkout_commit
-        Dir.chdir(target_path) do
-          git! 'checkout', '--quiet', options[:commit]
-          update_submodules
-        end
+        target_git 'checkout', '--quiet', options[:commit]
+        update_submodules
+      end
+
+      def target_git(*args)
+        git!(['-C', target_path] + args)
       end
     end
   end

From 9061fe995bf916a67763dbb996fdad9a89be21bc Mon Sep 17 00:00:00 2001
From: Danielle Tomlinson <dan@tomlinson.io>
Date: Sat, 15 Oct 2016 22:05:24 +0200
Subject: [PATCH 2/4] Quote path

---
 lib/cocoapods-downloader/git.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/cocoapods-downloader/git.rb b/lib/cocoapods-downloader/git.rb
index 0818431..13e7c03 100644
--- a/lib/cocoapods-downloader/git.rb
+++ b/lib/cocoapods-downloader/git.rb
@@ -15,7 +15,7 @@ def options_specific?
       def checkout_options
         options = {}
         options[:git] = url
-        options[:commit] = `git -C #{target_path} rev-parse HEAD`.chomp
+        options[:commit] = `git -C "#{target_path}" rev-parse HEAD`.chomp
         options[:submodules] = true if self.options[:submodules]
         options
       end

From 14299341e2d447754cf72b76de9a6c9f0cabf351 Mon Sep 17 00:00:00 2001
From: Danielle Tomlinson <dan@tomlinson.io>
Date: Sat, 15 Oct 2016 22:07:06 +0200
Subject: [PATCH 3/4] Add CHANGELOG entry

---
 CHANGELOG.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index bf1ad07..f495bb7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,7 +8,9 @@
 
 ##### Bug Fixes
 
-* None.  
+* Use `git -C` rather than `chdir`.  
+  [Danielle Tomlinson](https://github.com/dantoml)
+  [#62](https://github.com/CocoaPods/cocoapods-downloader/pull/62)
 
 
 ## 1.1.1 (2016-08-30)

From 31719bbec42ffbc916af663ebd7dbc36646e7562 Mon Sep 17 00:00:00 2001
From: Danielle Tomlinson <dan@tomlinson.io>
Date: Sun, 16 Oct 2016 22:52:16 +0200
Subject: [PATCH 4/4] [Git] Use target_git rather than backticks

---
 lib/cocoapods-downloader/git.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/cocoapods-downloader/git.rb b/lib/cocoapods-downloader/git.rb
index 13e7c03..9ca5f5c 100644
--- a/lib/cocoapods-downloader/git.rb
+++ b/lib/cocoapods-downloader/git.rb
@@ -15,7 +15,7 @@ def options_specific?
       def checkout_options
         options = {}
         options[:git] = url
-        options[:commit] = `git -C "#{target_path}" rev-parse HEAD`.chomp
+        options[:commit] = target_git('rev-parse', 'HEAD').chomp
         options[:submodules] = true if self.options[:submodules]
         options
       end