Yet another python utilities, with the goal of collecting useful bicycles and crutches in one place.
Project description
pure-utils
Yet another python utilities, with the goal of collecting useful bicycles and crutches in one place.
Main principles:
- No third party dependencies (standart library only).
- Mostly pure functions without side effects.
- Interfaces with type annotations.
- Comprehensive documentation with examples of use.
- Full test coverage.
For detail information read the doc.
Available utilities
- common - The common purpose utilities.
- Singleton - A metaclass that implements the singleton pattern for inheritors.
- containers - Utilities for working with data containers (lists, dictionaries, tuples, sets, etc.).
- bisect(collection, /) - Bisect the list into two parts/halves based on the number of elements.
- first(collection, /) - Get the value of the first element from a homogeneous collection.
- flatten(collection, /) - Make the iterated collection a flat (single nesting level).
- get_or_else(collection, index[, default]) - Get value of element, and if it is missing, return the default value.
- omit(container, keys, /) - Omit key-value pairs from the source dictionary, by keys sequence.
- paginate(collection, /, *, size) - Split the collection into page(s) according to the specified limit.
- pick(container, keys, /) - Pick key-value pairs from the source dictionary, by keys sequence.
- symmdiff(s1, s2, /) - Obtain the symmetric difference of two sequences.
- unpack(container, attributes, /) - Unpack the values of container object into separate variables.
- debug - Utilities for debugging and development.
- around(*[, before, after]) - Add additional behavior before and after execution of decorated function.
- caller(*[, at_frame]) - Get the name of calling function/method (from current function/method context).
- deltatime(*[, logger]) - Measure execution time of decorated function and print it to log.
- profileit(*[, logger, stack_size]) - Profile decorated function being with 'cProfile'.
- profiler - Helper classes for working with the cProfile.
- Profiler - A class provides a simple interface for profiling code.
- repeaters - Utilities for repeatedly execute custom logic.
- Repeater - Base Repeater, implements a main logic, such as constructor and execute method.
- ExceptionBasedRepeater - Repeater based on catching targeted exceptions.
- PredicateBasedRepeater - Repeater based on predicate function.
- repeat(repeater: Repeater) - Repeat wrapped function by
repeater
logic.
- strings - Utilities for working with strings.
- system - The system purpose utilities.
- execute(args, *[, input, timeout]) - Execute command into external process.
- times - Utilities for working with datetime objects.
- apply_tz(dt[, tz]) - Apply timezone context to datetime object.
- iso2format(isostr, fmt, /) - Convert ISO-8601 datetime string into a string of specified format.
- iso2dmy(isostr, /) - Convert ISO-8601 datetime string into a string of DMY (DD.MM.YYYY) format.
- iso2ymd(isostr, /) - Convert ISO-8601 datetime string into a string of YMD (YYYY-MM-DD) format.
- round_by(dt, /, *, boundary) - Round datetime, discarding excessive precision.
License
MIT License.
Copyright (c) 2024 Peter Bro <p3t3rbr0@gmail.com || peter@peterbro.su>
See LICENSE file for more information.
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