From d96141f57d41707406d1f691b011842a698dabf0 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop@gmail.com>
Date: Tue, 27 Feb 2018 21:21:28 -0500
Subject: [PATCH] Show elapsed time

---
 lib/svi/application.rb |  9 +++++++--
 lib/svi/util.rb        | 27 +++++++++++++++++++++++++++
 2 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/lib/svi/application.rb b/lib/svi/application.rb
index a3ad437..4f5b3f9 100644
--- a/lib/svi/application.rb
+++ b/lib/svi/application.rb
@@ -32,12 +32,15 @@ module Svi
           last_checkout_message = ""
         end
       end
+      start_time = Time.new
       SvnRunner.run_svn("checkout", [url] + checkout_directory, allow_interactive: true) do |line|
         if line =~ /^A.{4}(.*)$/
           path = $1
           checked_out_paths << path
           clear_message[]
-          last_checkout_message = "Checking out #{path}..."
+          elapsed_time = Time.new - start_time
+          elapsed_time_formatted = Util.format_time(elapsed_time)
+          last_checkout_message = "Checking out #{path} [#{elapsed_time_formatted}]..."
           $stdout.write(last_checkout_message)
           $stdout.flush
         elsif line =~ /^\sU\s{3}/
@@ -54,7 +57,9 @@ module Svi
               n_files += 1
             end
           end
-          $stdout.puts "Checked out revision #{revision}: #{n_files} file#{n_files == 1 ? '' : 's'}, #{n_directories} director#{n_directories == 1 ? 'y' : 'ies'}"
+          elapsed_time = Time.new - start_time
+          elapsed_time_formatted = Util.format_time(elapsed_time)
+          $stdout.puts "Checked out revision #{revision}: #{n_files} file#{n_files == 1 ? '' : 's'}, #{n_directories} director#{n_directories == 1 ? 'y' : 'ies'} [#{elapsed_time_formatted}]"
         else
           clear_message[]
           $stdout.puts line
diff --git a/lib/svi/util.rb b/lib/svi/util.rb
index b7c10b4..0c46a61 100644
--- a/lib/svi/util.rb
+++ b/lib/svi/util.rb
@@ -9,6 +9,33 @@ module Svi
         end
       end
 
+      def format_time(time)
+        if time < 10
+          sprintf("%.3fs", time)
+        else
+          days = (time / (60 * 60 * 24)).to_i
+          time -= days * (60 * 60 * 24)
+          hours = (time / (60 * 60)).to_i
+          time -= hours * (60 * 60)
+          minutes = (time / 60).to_i
+          time -= minutes * 60
+          incl = false
+          formatted = ""
+          if days != 0
+            incl = true
+            formatted += "#{days}d"
+          end
+          if hours != 0 or incl
+            incl = true
+            formatted += "#{hours}h"
+          end
+          if minutes != 0 or incl
+            formatted += "#{minutes}m"
+          end
+          formatted += "#{time.round}s"
+        end
+      end
+
     end
 
   end