tree-format 0.1.2

Python library to generate nicely formatted trees, like the UNIX `tree`
command.

## Example

Produce output like this:

```
foo
├── bar
│ ├── a
│ └── b
├── baz
└── qux
└── c⏎
d
```

using code like this:

```python
from operator import itemgetter

from tree_format import format_tree

tree = (
'foo', [
('bar', [
('a', []),
('b', []),
]),
('baz', []),
('qux', [
('c\nd', []),
]),
],
)

print format_tree(
tree, format_node=itemgetter(0), get_children=itemgetter(1))
```

## License

This is made available under the Apache Software License, version 2.0.

Copyright (c) 2015 - Jonathan M. Lange

## Testing

Run tests with:

```
python -m testtools.run discover
```