pocketutils 0.9.1
Adorable little Python code for you to copy or import.
License: Apache-2.0
Requires Python: >=3.8,<4.0
Keywords: python,snippets,utils,gists,bioinformatics

# pocketutils

[![Version status](https://img.shields.io/pypi/status/pocketutils?label=status)](https://pypi.org/project/pocketutils)
[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
[![Python version compatibility](https://img.shields.io/pypi/pyversions/pocketutils?label=Python)](https://pypi.org/project/pocketutils)
[![Version on Docker Hub](https://img.shields.io/docker/v/dmyersturnbull/pocketutils?color=green&label=Docker%20Hub)](https://hub.docker.com/repository/docker/dmyersturnbull/pocketutils)
[![Version on Github](https://img.shields.io/github/v/release/dmyersturnbull/pocketutils?include_prereleases&label=GitHub)](https://github.com/dmyersturnbull/pocketutils/releases)
[![Version on PyPi](https://img.shields.io/pypi/v/pocketutils?label=PyPi)](https://pypi.org/project/pocketutils)  
[![Build (Actions)](https://img.shields.io/github/workflow/status/dmyersturnbull/pocketutils/Build%20&%20test?label=Tests)](https://github.com/dmyersturnbull/pocketutils/actions)
[![Documentation status](https://readthedocs.org/projects/pocketutils/badge)](https://pocketutils.readthedocs.io/en/stable/)
[![Coverage (coveralls)](https://coveralls.io/repos/github/dmyersturnbull/pocketutils/badge.svg?branch=main&service=github)](https://coveralls.io/github/dmyersturnbull/pocketutils?branch=main)
[![Maintainability (Code Climate)](https://api.codeclimate.com/v1/badges/eea2b741dbbbb74ad18a/maintainability)](https://codeclimate.com/github/dmyersturnbull/pocketutils/maintainability)
[![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/dmyersturnbull/pocketutils/badges/quality-score.png?b=main)](https://scrutinizer-ci.com/g/dmyersturnbull/pocketutils/?branch=main)

Adorable little Python functions for you to copy or import,
[Apache](https://spdx.org/licenses/Apache-2.0.html)-licensed.

`pip install pocketutils` or
`pip install pocketutils[all]`

### Basic usage – `Tools`

```python
from pocketutils.full import Tools

Tools.zip_strict([1, 2, 3], [5, 6])  # error <-- lengths must match
Tools.strip_brackets("( (xy)")  # "(xy" <-- strips paired only
Tools.sanitize_path("x\ty")  # "xy"  <-- very robust cross-platform sanitization
Tools.delete_surefire("my_file")  # <-- Attempts to fix permissions if needed
Tools.git_description("my_repo").tag  # <-- get git repo info
Tools.pretty_function(lambda s: None)  # "<λ(1)> <-- decent name for any object
Tools.roman_to_arabic("XIV")  # 14  <-- inverse function too
Tools.delta_time_to_str(delta_sec=60 * 2 + 5)  # "02:05"  <-- handles days too
Tools.round_to_sigfigs(135.3, 2)  # 140  <-- rounding to sigfigs-proper
Tools.pretty_float(-float("-inf"))  # "−∞"  <-- proper unicode, no trailing 0s
Tools.stream_cmd_call(["cat", "big-file"], callback=fn)  # <-- buffer never fills
Tools.strip_off("hippopotamus", "hippo")  # "potamus"  <-- what .strip() should do
Tools.strip_quotes("'hello'")  # "hello"
Tools.truncate10("looong string")  # "looong st…"
Tools.parse_bool("true")  # True
Tools.parse_bool_flex("yes")  # True
Tools.look(item, "purchase.buyer.first_name")  # None if purchase or buyer is None
Tools.friendly_size(n_bytes=2 * 14)  # "16.38 kb"
Tools.is_probable_null("NaN")  # True
Tools.is_true_iterable("kitten")  # False
Tools.or_null(some_function)  # None if it fails
Tools.or_raise(None)  # raises an error (of your choice)
Tools.trash(unwanted_file)  # move to os-specific trash
Tools.pretty_dict({"contents": {"greeting": "hi"}})  # indented
Tools.save_diagnostics(Tools.get_env_info())  # record diagnostic info
Tools.is_lambda(lambda: None)  # True
Tools.longest(["a", "a+b"])  # "a+b"  # anything with len
Tools.only([1, 2])  # error -- multiple items
Tools.first(iter([]))  # None <-- better than try: next(iter(x)) except:...
Tools.trace_signals(sink=sys.stderr)  # log traceback on all signals
Tools.trace_exit(sink=sys.stderr)  # log traceback on exit
# lots of others
```

### More things

- `FancyLoguru` (really useful)
- `NestedDotDict` (esp. for toml and json)
- `QueryUtils` (handles rate-limiting, etc.)
- `FigTools` (for matplotlib)
- `J` (tools to interact with Jupyter)
- `WB1` (microwell plate nomenclature)
- `Chars` (e.g. `Chars.shelled(s)` or `Chars.snowflake`)
- `exceptions` (general-purpose exceptions that can store relevant info)

_Even more, albeit more obscure:_

- `TissueExpression`, `UniprotGo`, `AtcTree`, `PlateRois`
- `WebResource`, `magic_template`
- `color_schemes`, `FigSaver`, `RefDims`
- `LoopTools`
- `MemCache`

[See the docs 📚](https://pocketutils.readthedocs.io/en/stable/), or just
[browse the code](https://github.com/dmyersturnbull/pocketutils/tree/main/pocketutils).
[New issues](https://github.com/dmyersturnbull/pocketutils/issues) and pull requests are welcome.
Please refer to the [contributing guide](https://github.com/dmyersturnbull/pocketutils/blob/main/CONTRIBUTING.md)
and [security policy](https://github.com/dmyersturnbull/pocketutils/blob/main/SECURITY.md).
Generated with tyrannosaurus: `tyrannosaurus new tyrannosaurus`