update storage information on print

catcli/catcli.py

@@ -133,7 +133,10 @@ def cmd_ls(args, noder, top):
         path += SEPARATOR
     if not path.endswith(WILD):
         path += WILD
-    return noder.walk(top, path, rec=args['--recursive'])
+    found = noder.walk(top, path, rec=args['--recursive'])
+    if not found:
+        Logger.err('\"{}\": nothing found'.format(args['<path>']))
+    return found
 
 
 def cmd_rm(args, noder, catalog, top):

catcli/logger.py

@@ -22,19 +22,24 @@ class Logger:
     BOLD = '\033[1m'
     UND = '\033[4m'
 
+    STORAGE = 'storage'
+    ARCHIVE = 'archive'
+    NBFILES = 'nbfiles'
+
     def __init__(self):
         pass
 
     ######################################################################
     # node specific output
     ######################################################################
-    def storage(pre, name, attr):
+    def storage(pre, name, args, attr):
         '''print a storage node'''
         end = ''
         if attr:
             end = ' {}({}){}'.format(Logger.GRAY, attr, Logger.RESET)
-        s = '{}{}storage{}:'.format(pre, Logger.UND, Logger.RESET)
+        s = '{}{}{}{}:'.format(pre, Logger.UND, Logger.STORAGE, Logger.RESET)
         s += ' {}{}{}{}'.format(Logger.PURPLE, name, Logger.RESET, end)
+        s += ' {}{}{}'.format(Logger.GRAY, args, Logger.RESET)
         sys.stdout.write('{}\n'.format(s))
 
     def file(pre, name, attr):
@@ -47,7 +52,7 @@ class Logger:
         '''print a directory node'''
         end = []
         if depth != '':
-            end.append('nbfiles:{}'.format(depth))
+            end.append('{}:{}'.format(Logger.NBFILES, depth))
         if attr:
             end.append(' '.join(['{}:{}'.format(x, y) for x, y in attr]))
         if end:
@@ -58,7 +63,8 @@ class Logger:
 
     def arc(pre, name, archive):
         s = '{}{}{}{}'.format(pre, Logger.YELLOW, name, Logger.RESET)
-        s += ' {}[archive:{}]{}'.format(Logger.GRAY, archive, Logger.RESET)
+        s += ' {}[{}:{}]{}'.format(Logger.GRAY, Logger.ARCHIVE,
+                                   archive, Logger.RESET)
         sys.stdout.write('{}\n'.format(s))
 
     ######################################################################

catcli/noder.py

@@ -235,8 +235,10 @@ class Noder:
         @recalcparent: get relpath from tree instead of relpath field
         '''
         if node.type == self.TYPE_TOP:
+            # top node
             Logger.out('{}{}'.format(pre, node.name))
         elif node.type == self.TYPE_FILE:
+            # node of type file
             name = node.name
             if withpath:
                 if recalcparent:
@@ -253,6 +255,7 @@ class Noder:
                 compl += ', storage:{}'.format(Logger.bold(storage.name))
             Logger.file(pre, name, compl)
         elif node.type == self.TYPE_DIR:
+            # node of type directory
             name = node.name
             if withpath:
                 if recalcparent:
@@ -271,20 +274,24 @@ class Noder:
                 attr.append(['storage', Logger.bold(storage.name)])
             Logger.dir(pre, name, depth=depth, attr=attr)
         elif node.type == self.TYPE_STORAGE:
+            # node of type storage
             hf = utils.human(node.free)
             ht = utils.human(node.total)
+            nbchildren = len(node.children)
             dt = ''
             if self._has_attr(node, 'ts'):
                 dt = ', date:'
                 dt += utils.epoch_to_str(node.ts)
-            name = '{} (free:{}, total:{}{})'.format(node.name, hf, ht, dt)
+            name = '{}'.format(node.name)
-            Logger.storage(pre, name, node.attr)
+            args = '(nbfiles:{}, free:{}/{}{})'.format(nbchildren,
+                                                       hf, ht, dt)
+            Logger.storage(pre, name, args, node.attr)
         elif node.type == self.TYPE_ARC:
+            # archive node
             if self.arc:
                 Logger.arc(pre, node.name, node.archive)
         else:
-            Logger.err('Weird node encountered: {}'.format(node))
+            Logger.err('bad node encountered: {}'.format(node))
-            # Logger.out('{}{}'.format(pre, node.name))
 
     def print_tree(self, node, style=anytree.ContRoundStyle()):
         '''print the tree similar to unix tool "tree"'''
@@ -347,7 +354,7 @@ class Noder:
                 return []
             if rec:
                 self.print_tree(found[0].parent)
-                return
+                return found
             found = sorted(found, key=self._sort, reverse=self.sortsize)
             self._print_node(found[0].parent,
                              withpath=False, withdepth=True)