From facb82e4bcacff3e73de74362bfc9f046159ac09 Mon Sep 17 00:00:00 2001
From: "Tim D. Smith" <git@tim-smith.us>
Date: Sat, 4 Oct 2014 16:09:48 -0700
Subject: [PATCH] Shows time since last commit in brew config

Closes Homebrew/homebrew#32936.
---
 Library/Homebrew/cmd/config.rb | 5 +++++
 Library/Homebrew/utils.rb      | 4 ++++
 2 files changed, 9 insertions(+)

diff --git a/Library/Homebrew/cmd/config.rb b/Library/Homebrew/cmd/config.rb
index 037294655d..7996b55ce5 100644
--- a/Library/Homebrew/cmd/config.rb
+++ b/Library/Homebrew/cmd/config.rb
@@ -47,6 +47,10 @@ module Homebrew
     Homebrew.git_head || "(none)"
   end
 
+  def last_commit
+    Homebrew.git_last_commit || "never"
+  end
+
   def origin
     origin = HOMEBREW_REPOSITORY.cd do
       `git config --get remote.origin.url 2>/dev/null`.chomp
@@ -121,6 +125,7 @@ module Homebrew
     f.puts "HOMEBREW_VERSION: #{HOMEBREW_VERSION}"
     f.puts "ORIGIN: #{origin}"
     f.puts "HEAD: #{head}"
+    f.puts "Last commit: #{last_commit}"
     f.puts "HOMEBREW_PREFIX: #{HOMEBREW_PREFIX}"
     f.puts "HOMEBREW_CELLAR: #{HOMEBREW_CELLAR}"
     f.puts hardware
diff --git a/Library/Homebrew/utils.rb b/Library/Homebrew/utils.rb
index 6dc5db45e1..c8827e0d38 100644
--- a/Library/Homebrew/utils.rb
+++ b/Library/Homebrew/utils.rb
@@ -119,6 +119,10 @@ module Homebrew
   def self.git_head
     HOMEBREW_REPOSITORY.cd { `git rev-parse --verify -q HEAD 2>/dev/null`.chuzzle }
   end
+
+  def self.git_last_commit
+    HOMEBREW_REPOSITORY.cd { `git show -s --format="%cr" HEAD 2>/dev/null`.chuzzle }
+  end
 end
 
 def with_system_path