README.md

z.go - A collection of frequently used utility functions for Go

z.go is a collection of frequently used utility functions for Go.

Project Goal

• The goal of util.go is to clean out the collection of utility functions that are defined all over your multiple Go projects.

Installation

go get -u github.com/hakadoriya/z.go

Packages

Package	Summary
buildinfoz	buildinfoz package provides functionality to access and manage build information of Go binaries, including version, commit hash, build time and other compilation-time metadata.
buildz	buildz package provides utilities for Go build process management, including package import path resolution and build configuration handling.
bytez	bytez package provides a comprehensive set of utilities for byte slice manipulation in Go, offering functions for conversion, comparison, transformation and efficient byte operations.
cliz	cliz package provides a framework for building command-line interfaces in Go, featuring command hierarchy, option parsing, bash/zsh completion support, and standardized CLI structure management.
contextz	contextz package provides utilities for working with context.Context, including context creation, manipulation, and management of context values and cancellation.
databasez/sqlz	sqlz package provides enhanced utilities for Go's database/sql package, offering simplified database operations, connection management, and query execution helpers.
diffz	diffz package provides utilities for comparing and finding differences between data structures, supporting various comparison algorithms and diff output formats.
envz	envz package provides a structured approach to environment variable management, featuring struct tag-based configuration and automatic environment variable parsing and validation.
errorz	errorz package provides enhanced error handling utilities, including stack trace generation, error wrapping, and custom error type creation with detailed error context.
genericz	genericz package provides utility functions and types for working with Go generics, offering common generic algorithms and data structure operations.
grpcz/grpclogz	grpclogz package provides logging utilities specifically designed for gRPC operations, integrating with Google's gRPC logging system for enhanced logging capabilities.
logz/slogz	slogz package provides utilities for working with Go's log/slog package, offering enhanced logging functionality, custom formatters, and logging middleware.
mapz	mapz package provides utilities for map operations in Go, including safe concurrent access, map manipulation, and helper functions for common map operations.
mustz	mustz package provides utility functions that convert error-returning functions into panic-on-error versions, useful for situations where errors are not expected or should be fatal.
otelz	otelz package provides utilities for OpenTelemetry integration in Go applications, offering simplified setup for tracing, metrics, and observability with automatic exporters.
otelz/tracez	package tracez provides a some utilities for OpenTelemetry Trace.
pathz/filepathz	filepathz package provides utilities for file path manipulation and filesystem operations, extending Go's path/filepath package with additional functionality.
reflectz	reflectz package provides utilities for working with Go's reflect package, offering simplified reflection operations and type manipulation functions.
retryz	retryz package provides utilities for implementing retry mechanisms, including configurable retry strategies, backoff algorithms, and error handling for retryable operations.
runtimez	runtimez package provides utilities for runtime information and manipulation, including function name resolution, stack trace analysis, and runtime debugging helpers.
slicez	slicez package provides utilities for slice operations in Go, offering functions for manipulation, transformation, and common slice algorithms.
stringz	stringz package provides utilities for string manipulation and processing, offering enhanced string operations beyond the standard library's capabilities.
syncz	syncz package provides utilities for synchronization primitives and concurrent programming patterns, extending Go's sync package functionality.
testingz/assertz	assertz package is a wrapper around testing.TB to provide more helpful functions for testing. assertz.* functions are similar to (testing.TB).Error functions.
testingz	testingz package provides enhanced testing utilities for Go, including custom assertions, test helpers, and mock implementations for common interfaces like io.Reader and io.Writer.
testingz/requirez	requirez package is a wrapper around testing.TB to provide more helpful functions for testing. requirez.* functions are similar to (testing.TB).Fatal functions.
xz/toolz/importz	importz package provides utilities for managing Go imports using golang.org/x/tools/imports, offering functions for import formatting and organization.