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src/tree.py

@@ -26,10 +26,10 @@ class NerdTree():
 
     if path_object.is_dir():
       item_type = 'd'
-    elif path_object.is_file():
-      item_type = 'f'
     elif path_object.is_symlink():
       item_type = 'l'
+    elif path_object.is_file():
+      item_type = 'f'
 
     assert item_type
 
@@ -81,12 +81,15 @@ class NerdTree():
     start_dir_item_type, start_dir_object = self.get_path_obj(startpath)
     stat_dir_item = start_dir_object.lstat()
 
+    start_dir_target = start_dir_object.resolve() if start_dir_object.is_symlink() else ''
+
     if path:
       path.append({
         'name' : rootnode,
         'type' : start_dir_item_type,
         'abs_path' : startpath,
         'size' : stat_dir_item.st_size,
+        'target' : str(start_dir_target),
         })
     else: 
       path = [{
@@ -94,6 +97,7 @@ class NerdTree():
         'type' : start_dir_item_type,
         'abs_path' : startpath,
         'size' : stat_dir_item.st_size,
+        'target' : str(start_dir_target),
         }]
 
     d = {
@@ -103,6 +107,7 @@ class NerdTree():
       'children' : [],
       'path': path,
       'size' : stat_dir_item.st_size,
+      'target' : str(start_dir_target),
       }
 
     # using listdir
@@ -114,7 +119,7 @@ class NerdTree():
       d.setdefault('not_readable', 1)
 
     for item in items:
-      if item in self.opts.get('items_to_exclude') or []:
+      if item in (self.opts.get('items_to_exclude') or []):
         continue
 
       abs_path_item = startpath+item
@@ -125,11 +130,14 @@ class NerdTree():
       if path_object.is_dir():
         d['children'].append(self.tree_struct(abs_path_item, path=path[:]))
       else:
+        target = path_object.resolve() if path_object.is_symlink() else ''
+
         path_copy = path[:]
         path_copy.append({
           'name' : item,
           'type' : item_type,
-          'abs_path' : abs_path_item
+          'abs_path' : abs_path_item,
+          'target' : str(target),
           })
 
         d['children'].append({
@@ -138,6 +146,7 @@ class NerdTree():
           'abs_path' : abs_path_item,
           'path' : path_copy,
           'size' : stat_item.st_size,
+          'target' : str(target),
           })
 
     return d

src/tree_repr.py

@@ -43,6 +43,9 @@ def produce_treeline(prec_seps, lsep):
         item_name = item['name']
       tomount = sep + item_name
 
+      if item['type'] == 'l' and item['target']:
+        tomount += ' -> %s' % ((item['target'],))
+
       # if item.get('type') == 'd':
       #   if item.get('nchildren') is not None:
       #     tomount += '(%s)' % (item['nchildren'],)