sub_t = tree.subtree('diane')
sub_t.show()
print('\n')
print("#"*4 + "Children of Diane")
print tree.is_branch('diane')
print('\n')
print("#"*4 + "OOhh~ new members enter Jill's family")
new_tree = Tree()
new_tree.create_node("n1", 1) # root node
new_tree.create_node("n2", 2, parent=1)
new_tree.create_node("n3", 3, parent=1)
tree.paste('jill', new_tree)
tree.show()
print('\n')
print("#"*4 + "We are sorry they are gone accidently :(")
tree.remove_node(1)
tree.show()
print('\n')
print("#"*4 + "Now Jill moves to live with Grand-x-father Harry")
tree.move_node('jill', 'harry')
tree.show()
print('\n')
print("#"*4 + "A big family for George to talk to Grand-x-father Harry")
for node in tree.rsearch('george', filter=lambda x: x != 'harry'):
print node
print('\n')
new_tree.create_node("n1", 1) # root node
new_tree.create_node("n2", 2, parent=1)
new_tree.create_node("n3", 3, parent=1)
tree.paste("jill", new_tree)
tree.show()
print(sep + "They leave after a while:")
tree.remove_node(1)
tree.show()
print(sep + "Now Jill moves to live with Grand-x-father Harry:")
tree.move_node("jill", "harry")
tree.show()
print(sep + "A big family for George to send message to the oldest Harry:")
for node in tree.rsearch("george"):
print(tree[node].tag)
########NEW FILE########
__FILENAME__ = folder_tree
#!/usr/bin/env python
# A file folder scanner contributed by @holger
#
# You can spicify the scanned folder and file pattern by changing rootPath
# and pattern variables
#
__author__ = "holger"
from treelib import tree
import fnmatch
tree.show(idhidden=False, filter=lambda x: x.identifier != 'diane')
# for node in tree.expand_tree(filter=lambda x: x.identifier != 'diane', mode=Tree.DEPTH):
# print tree[node].tag
print(sep + "Let me introduce Diane family only:")
sub_t = tree.subtree('diane')
sub_t.show()
print(sep + "Children of Diane")
for child in tree.is_branch('diane'):
print(tree[child].tag)
print(sep + "OOhh~ new members join Jill's family:")
new_tree = Tree()
new_tree.create_node("n1", 1) # root node
new_tree.create_node("n2", 2, parent=1)
new_tree.create_node("n3", 3, parent=1)
tree.paste('jill', new_tree)
tree.show()
print(sep + "They leave after a while:")
tree.remove_node(1)
tree.show()
print(sep + "Now Jill moves to live with Grand-x-father Harry:")
tree.move_node('jill', 'harry')
tree.show()
print(sep + "A big family for George to send message to the oldest Harry:")
for node in tree.rsearch('george'):
print(tree[node].tag)
print tree.is_branch('diane')
print('\n')
print("#"*4 + "OOhh~ new members enter Jill's family")
new_tree = Tree()
new_tree.create_node("n1", 1) # root node
new_tree.create_node("n2", 2, parent=1)
new_tree.create_node("n3", 3, parent=1)
tree.paste('jill', new_tree)
tree.show()
print('\n')
print("#"*4 + "We are sorry they are gone accidently :(")
tree.remove_node(1)
tree.show()
print('\n')
print("#"*4 + "Now Jill moves to live with Grand-x-father Harry")
tree.move_node('jill', 'harry')
tree.show()
print('\n')
print("#"*4 + "A big family for George to talk to Grand-x-father Harry")
for node in tree.rsearch('george', filter=lambda x: x.identifier != 'harry'):
print node
print('harry')
print('\n')
new_tree.create_node("n1", 1) # root node
new_tree.create_node("n2", 2, parent=1)
new_tree.create_node("n3", 3, parent=1)
tree.paste('jill', new_tree)
tree.show()
print(sep + "They leave after a while:")
tree.remove_node(1)
tree.show()
print(sep + "Now Jill moves to live with Grand-x-father Harry:")
tree.move_node('jill', 'harry')
tree.show()
print(sep + "A big family for George to send message to the oldest Harry:")
for node in tree.rsearch('george'):
print(tree[node].tag)
########NEW FILE########
__FILENAME__ = folder_tree
#!/usr/bin/env python
# A file folder scanner contributed by @holger
#
# You can spicify the scanned folder and file pattern by changing rootPath
# and pattern variables
#
__author__ = 'holger'
from treelib import tree
import fnmatch
print ("\n")
print ("#" * 4 + "OOhh~ new members enter Jill's family")
new_tree = Tree()
new_tree.create_node("n1", 1) # root node
new_tree.create_node("n2", 2, parent=1)
new_tree.create_node("n3", 3, parent=1)
tree.paste("jill", new_tree)
tree.show()
print ("\n")
print ("#" * 4 + "We are sorry they are gone accidently :(")
tree.remove_node(1)
tree.show()
print ("\n")
print ("#" * 4 + "Now Jill moves to live with Grand-x-father Harry")
tree.move_node("jill", "harry")
tree.show()
print ("\n")
print ("#" * 4 + "A big family for George to talk to Grand-x-father Harry")
for node in tree.rsearch("george", filter=lambda x: x.identifier != "harry"):
print node
print ("harry")
print ("\n")
def _get_ancestors_from_tree(node_identifier: str, tree: Tree) -> Set[str]:
ancestors = {
node_identifier
for node_identifier in tree.rsearch(node_identifier)
}
return ancestors
