From a8563afc9e60abc749bff43177c768c0af69dab9 Mon Sep 17 00:00:00 2001
From: Caleb Xu <calebcenter@live.com>
Date: Sat, 25 Aug 2018 13:40:57 -0400
Subject: [PATCH] extract: add progress message when searching Git history

For the impatient ones out there.
---
 Library/Homebrew/dev-cmd/extract.rb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Library/Homebrew/dev-cmd/extract.rb b/Library/Homebrew/dev-cmd/extract.rb
index 8c9239b167..5b19fb80da 100644
--- a/Library/Homebrew/dev-cmd/extract.rb
+++ b/Library/Homebrew/dev-cmd/extract.rb
@@ -78,6 +78,7 @@ module Homebrew
     file = repo/"Formula/#{name}.rb"
 
     if args.version
+      ohai "Searching repository history"
       version = args.version
       rev = "HEAD"
       test_formula = nil
@@ -99,6 +100,7 @@ module Homebrew
       version = Formulary.factory(file).version
       result = File.read(file)
     else
+      ohai "Searching repository history"
       rev = Git.last_revision_commit_of_file(repo, file)
       version = formula_at_revision(repo, name, file, rev).version
       odie "Could not find #{name}! The formula or version may not have existed." if rev.empty?