--- a/degal/commands/main.py	Thu Jun 11 23:57:20 2009 +0300
+++ b/degal/commands/main.py	Thu Jun 11 23:57:53 2009 +0300
@@ -6,6 +6,8 @@
         Render the thumbnails and .html for one image
     """
 
+    ctx.log_debug("%s", image.html)
+
     # render output
     tpl = templates.master(ctx.gallery, image.title, image.html, 
         templates.image_page(image)
@@ -21,7 +23,7 @@
 
     image.update()
 
-def render_folder_images (ctx, images) :
+def render_folder_images (ctx, images, for_update=True) :
     """
         Render the given series of images
     """
@@ -31,12 +33,18 @@
         # log image path
         ctx.log_info("%s", image)
         
-        # render output thumbs
-        render_image_thumbs(image)
+        # only test if not already filtered for update
+        if for_update or image.stale() :
+            # render output thumbs
+            render_image_thumbs(image)
         
         # render HTML
         render_image_html(ctx, image)
 
+        # release large objects that are not needed anymore
+        # XXX: verify that this works
+        del image.pil_image
+
 def render_folder_page (ctx, folder) :
     """
         Render the .html output for one folder
@@ -46,6 +54,8 @@
     for page in xrange(folder.page_count) :
         # output .html page
         html_file = folder.html_file(page)
+    
+        ctx.log_debug("%s", html_file)
         
         # render template
         tpl = templates.master(ctx.gallery, folder.title, html_file,
@@ -59,19 +69,29 @@
     """
         Render the HTML/images for this folder if needed, and recrurse into subfolders.
     """
+    
+    if ctx.config.force_html or ctx.config.force_thumb :
+        # index all
+        for_update = False
 
-    # index images that require updating
+    else :
+        # only new images
+        for_update = True
+    
+    # full count of images
     image_count = len(folder.images)
-    new_images = list(folder.index_images(for_update=(not ctx.config.force_update)))
-    
-    if new_images or ctx.config.force_update:
+
+    # index selected images
+    new_images = list(folder.index_images(for_update=for_update))
+
+    if new_images or ctx.config.force_html :
         # update folder index
         render_folder_page(ctx, folder)
         
         ctx.log_info("%s - render %d/%d images", folder, len(new_images), image_count)
 
         # update images
-        render_folder_images(ctx, new_images)
+        render_folder_images(ctx, new_images, for_update)
     
     else :
         ctx.log_info("%s - up to date", folder)

--- a/degal/config.py	Thu Jun 11 23:57:20 2009 +0300
+++ b/degal/config.py	Thu Jun 11 23:57:53 2009 +0300
@@ -17,7 +17,8 @@
     gallery_path        = "."
     
     # force-update items
-    force_update        = False
+    force_thumb         = False
+    force_html          = False
 
     # minimum logging level
     log_level           = logging.INFO

--- a/degal/main.py	Thu Jun 11 23:57:20 2009 +0300
+++ b/degal/main.py	Thu Jun 11 23:57:53 2009 +0300
@@ -22,7 +22,19 @@
             help="Do not attempt to modify the gallery")
 
     parser.add_option('-F', "--force-update",   dest='force_update', action="store_true", default=False,
-            help="Force updates, even for fresh items")
+            help="--force-thumb + --force-html")
+
+    parser.add_option("--force-thumb",          dest='force_thumb', action="store_true", default=False,
+            help="Force-update all thumbnails")
+
+    parser.add_option("--force-html",           dest='force_html', action="store_true", default=False,
+            help="Force-update all .html files")
+
+    parser.add_option('-d', "--debug",          dest='debug', action="store_true", default=False,
+            help="Show debug output")
+
+    parser.add_option('-q', "--quiet",           dest='quiet', action="store_true", default=False,
+            help="Reduced output")
     
     return parser
 
@@ -42,7 +54,20 @@
         config.read_only = True
 
     if options.force_update :
-        config.force_update = True
+        config.force_html = True
+        config.force_thumb = True
+    
+    if options.force_thumb :
+        config.force_thumb = True
+
+    if options.force_html :
+        config.force_html = True
+
+    if options.debug :
+        config.log_level = config_module.logging.DEBUG
+
+    if options.quiet :
+        config.log_level = config_module.logging.WARN
 
     # XXX: load config file(s)