waiting on file system event don't block process on linux now (guard can be stopped, spec run but don't pass)

2010-10-21 16:04:57 +08:00 · 2010-10-21 16:04:57 +08:00 · 8a63b94247
commit 8a63b94247
parent 2191bc1088
1 changed files with 9 additions and 6 deletions
--- a/lib/guard/listeners/linux.rb
+++ b/lib/guard/listeners/linux.rb
@ -45,13 +45,16 @@ module Guard

    def watch_change
      while !@stop
-        inotify.process
-        unless files.empty?
-          files.map! { |file| file.gsub("#{Dir.pwd}/", '') }
-          callback.call(files)
-          files.clear
+        if IO.select([notifier.to_io], [], [], latency)
+          notifier.process
+
+          unless files.empty?
+            files.map! { |file| file.gsub("#{Dir.pwd}/", '') }
+            callback.call(files)
+            files.clear
+          end
+          sleep latency
        end
-        sleep latency
      end
    end