lib/idonethis/use_cases/git.rb in idonethis-cli-0.5.0 vs lib/idonethis/use_cases/git.rb in idonethis-cli-0.6.0

@@ -2,34 +2,73 @@
   module Git
     class << self
       def apply(credential, args={})
         log = args[:log] || fail("You need to supply :log adapter")
 
-        dir = File.expand_path("..")
+        log.call args
 
-        all_dirs = Dir.entries(dir).reject{|it| ["..", "."].include?(it) }.select{|it| File.directory?(File.join(dir, it))}.map{|it| File.join(dir, it)}
+        opts = args[:opts]
+        
+        dir = opts.any? ? File.expand_path(opts.first) : File.expand_path(".")
 
-        dirs_that_have_changed_today = all_dirs.select{|it| today?(File.mtime(it)) }
+        if opts.any?
+          all_dirs = directories_in(dir)
+          
+          log.call("All directories in <#{dir}>: #{all_dirs}")
+          
+          dirs_that_have_changed_today = all_dirs.select{|it| modified_today?(it, log) }
         
-        puts "Scanning dir <#{dir}>, which has <#{dirs_that_have_changed_today.size}> repositories that have changed\n\n"
+          puts "Scanning dir <#{dir}>, which has <#{dirs_that_have_changed_today.size}> repositories that have changed today\n\n"
 
-        dirs_that_have_changed_today.each do |dir|
+          summarise *dirs_that_have_changed_today
+            
+          puts ""
+        else
+          puts "Scanning the current directory <#{dir}>\n\n"
+          summarise dir
+        end
+      end
+
+      def summarise(*dirs)
+        dirs.each do |dir|
           summary = commit_summary(dir)
-          puts %Q{#{Pathname.new(dir).basename} (#{summary.size}):\n-- #{summary.join("\n-- ")}"}
+          puts %Q{#{Pathname.new(dir).basename} (#{summary.size}):\n-- #{summary.join("\n-- ")}}
         end
+      end
 
-        puts ""
+      def directories_in(dir)
+        Dir.entries(dir).
+          reject{|it| ["..", "."].include?(it) }.
+          select{|it| File.directory?(File.join(dir, it))}.
+          map{   |it| File.expand_path(File.join(dir, it))}
       end
 
-      def today?(time)
+      def modified_today?(dir, log)
+        time = File.ctime(dir)
         now = Time.now
+        
+        any_file_changed_today?(dir, time, now, log).tap do |result|
+          log.call "[#{dir}] Comparing mtime <#{time}> to today <#{now}>. Today? <#{result}>"
+        end
+      end
+
+      def any_file_changed_today?(dir, time, now, log)
+        Dir["#{dir}/**/**"].select do |file|
+          mtime = File.ctime(file)
+          log.call "File <#{file}> has mtime <#{mtime}>"
+          return true if today?(mtime, now)
+        end
+        return false
+      end
+      
+      def today?(time, now)
         time.year == now.year && time.month == now.month && time.day == now.day
       end
 
       def commit_summary(dir)
         require 'git'
         git = ::Git.open(dir)
-        git.log.since('1am').take(10).map{|it| %Q{[#{it.date.strftime("%H:%M")}] #{it.message}}}
+        git.log.since('1am').map{|it| %Q{[#{it.date.strftime("%H:%M")}] #{it.message}}}
       end
     end
   end
 end