add option: show-subtree-info

src/cmdline_parser.py

@@ -12,6 +12,7 @@ cmd_parser.add_argument("pattern")
 cmd_parser.add_argument("-t", "--type")
 # if -s is found in the command line cmd_args.show_children_nodes is True
 cmd_parser.add_argument("-s", "--show-children-nodes", action="store_true")
+cmd_parser.add_argument("-S", "--show-subtree-info", action="store_true")
 ## more than one occurrencies of -e option are appended in a list
 cmd_parser.add_argument("-e", "--exclude", action="append")
 

src/tree.py

@@ -209,16 +209,16 @@ class NerdTree():
     if (rootnode['is_symlink'] and rootnode.get('target', '')):
       nerd_tree_txt += ' -> %s' % (rootnode['target'],)
 
+    items = rootnode.get('children') or []
+
     nodefound = rootnode.get('found')
-    if nodefound and self.opts['dont_show_children_nodes']:
+    if nodefound:
+      if self.opts['dont_show_children_nodes'] or self.opts['show_subtree_info']:
         if rootnode.get('subtree_items'):
           hnum, unit = _tree_repr.format(rootnode['subtree_size'])
           nerd_tree_txt += ' (%s item(s)/%s%s ▾)' % (rootnode['subtree_items'], hnum, unit)
 
-      items = []
-
-    else:
-      items = rootnode.get('children') or []
+        if self.opts['dont_show_children_nodes']: items = []
 
     for n, item in enumerate(items):
       # if item['name'] in _tree_repr.ITEMS_TO_EXCLUDE:
@@ -241,6 +241,9 @@ class NerdTree():
         treeline = _tree_repr.produce_treeline(prec_seps, (sep, {'name' : ' '})) + ' ' + self.tree_from_struct(item, prec_seps=seps)
       else:
         treeline = _tree_repr.produce_treeline(prec_seps, (sep, item))
+        if item.get('found') and self.opts['show_subtree_info']:
+          hnum, unit = _tree_repr.format(item['size'])
+          treeline += ' (%s%s)' % (hnum, unit)
 
       nerd_tree_txt += '\n' + treeline
 

src/tree_find.py

@@ -99,7 +99,10 @@ class NerdTreeFind(NerdTree):
       results = filtered_results
 
     dont_show_children_nodes = self.find_opts['dont_show_children_nodes'] if self.find_opts.get('dont_show_children_nodes') is not None else False
+    show_subtree_info = self.find_opts['show_subtree_info'] if self.find_opts.get('show_subtree_info') is not None else False
+
     self.opts['dont_show_children_nodes'] = dont_show_children_nodes
+    self.opts['show_subtree_info'] = show_subtree_info
     
 
     tree_struct = {}
@@ -138,7 +141,8 @@ class NerdTreeFind(NerdTree):
     self.find_opts = new_opts
     self.results = []
     self.item_name = new_item_name
-    print('Regexp: %s' % (new_item_name,))
+    print('Starting from path: %s' % CYAN(self.startpath,))
+    print('Regexp: %s' % CYAN(new_item_name,))
     try:
       self.re_item_name = re.compile(r'^%s$' % (new_item_name,))
     except re.error:

vfind.py

@@ -4,20 +4,27 @@ from src.cmdline_parser import cmd_args
 from src.tree_find import NerdTreeFind
 
 if __name__ == '__main__':
-  print(cmd_args.path)
-  print(cmd_args.show_children_nodes)
+  # print(cmd_args.path)
+  # print(cmd_args.show_children_nodes)
+  # print(cmd_args.show_father_subtree_info)
   path = cmd_args.path
   pattern = cmd_args.pattern
   show_children_nodes = cmd_args.show_children_nodes
+  show_subtree_info = cmd_args.show_subtree_info
 
   # opts for generatign the tree
   opts = {
       'items_to_exclude' : cmd_args.exclude or [],
       }
 
+  if show_subtree_info:
+    ## force show_children_nodes -> True
+    show_children_nodes = True
+
   # opts for find
   find_opts = {
       'dont_show_children_nodes': not show_children_nodes,
+      'show_subtree_info': show_subtree_info,
       'type' : cmd_args.type,
       'items_to_include' : cmd_args.include or [],
       }