Catch new files.

Any files that are 'new' when the watch loop updates the files list will be automatically added to the 'changed' list.
jbarnette · Jan 28, 2009 · 4cacbac · 4cacbac
1 parent 337a9a6
commit 4cacbac
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/lib/lather/watcher.rb b/lib/lather/watcher.rb
@@ -28,8 +28,9 @@ def go!
     private
 
     def update_files
-      @files = find_files
-      changed = []
+      refreshed = find_files
+      changed   = refreshed.keys - @files.keys # seed new files
+      @files    = refreshed
 
       @files.each do |file, mtime|
         changed << file if mtime > @timestamp