vfind command

src/cmdline_parser.py

@@ -0,0 +1,24 @@
+import argparse
+from pathlib import Path
+
+cmd_parser = argparse.ArgumentParser(
+    prog='vfind',
+    description='A visual version of unix find command in which the results are shown in a tree',
+    epilog="Thanks for using it! :)",
+    )
+
+cmd_parser.add_argument("path")
+cmd_parser.add_argument("pattern")
+# 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")
+
+# start the command line parsing
+cmd_args = cmd_parser.parse_args()
+
+p = cmd_args.path
+path = Path(p)
+
+if not path.exists():
+  print(f'Path: {p} dont\' exists')
+  raise SystemExit(1)
+

src/tree.py

@@ -1,7 +1,7 @@
 import os
-from colors import RED, YELLOW, GREEN, CYAN , BLUE, PURPLE
+from src.colors import RED, YELLOW, GREEN, CYAN , BLUE, PURPLE
 
-import tree_repr as _tree_repr
+import src.tree_repr as _tree_repr
 
 class NerdTree():
   '''

src/tree_find.py

@@ -1,5 +1,5 @@
-from colors import RED, YELLOW, GREEN, CYAN , BLUE, PURPLE
+from src.colors import RED, YELLOW, GREEN, CYAN , BLUE, PURPLE
-from tree import NerdTree
+from src.tree import NerdTree
 
 class NerdTreeFind(NerdTree):
   '''
@@ -8,11 +8,12 @@ class NerdTreeFind(NerdTree):
     @param          opts                   dict: the opts for the tree representation
   '''
 
-  def __init__(self, startpath, opts={}):
+  def __init__(self, startpath, opts={}, find_opts={}):
     self.item_name = ''
     self.results = []
     ## computed tree for find
     self.json_tree_find = {}
+    self.find_opts = find_opts
     NerdTree.__init__(self, startpath, opts=opts)
 
   def find_node_recursively(self, node):
@@ -63,7 +64,7 @@ class NerdTreeFind(NerdTree):
     '''
     results = self.find_node()
 
-    dont_show_children_nodes = self.find_opts['dont_show_children_nodes'] if self.find_opts.get('dont_show_children_nodes') else False
+    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
 
     if not results:
       return {}

src/tree_repr.py

@@ -1,6 +1,6 @@
 import os
 
-from colors import RED, YELLOW, GREEN, CYAN , BLUE, PURPLE
+# from colors import RED, YELLOW, GREEN, CYAN , BLUE, PURPLE
 
 EMPTY_TREE_LINE_LENGTH = 160
 EMPTY_TREE_LINE = ' ' * EMPTY_TREE_LINE_LENGTH

vfind.py

@@ -0,0 +1,18 @@
+#!/usr/bin/env python
+
+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)
+  path = cmd_args.path
+  pattern = cmd_args.pattern
+  show_children_nodes = cmd_args.show_children_nodes
+
+  find_opts = {
+      'dont_show_children_nodes': not show_children_nodes
+      }
+
+  ntree = NerdTreeFind(path)
+  ntree.find(pattern, opts=find_opts)