This is a package for detecting MIME types and extensions based on magic numbers. Features include

• fast and precise MIME type and file extension detection

• long list of supported MIME types

• common file formats are prioritized

• small and simple API

• handles MIME type aliases

• thread safe

• low memory usage, besides the file header

Pty is a Go package for using Unix pseudo-terminals.

Package flaggy is a input flag parsing package that supports recursive subcommands, positional values, and any-position flags without unnecessary complexeties.

Package xdg impelements the XDG standard for application file locations.

This package converts Markdown into Roff Man pages.

Package logfmt implements utilities to marshal and unmarshal data in the logfmt format. The logfmt format records key/value pairs in a way that balances readability for humans and simplicity of computer parsing. It is most commonly used as a more human friendly alternative to JSON for structured logging.

Mousetrap is a tiny library that answers a single question.

This package provides helpers such as map, find, contains and filter, it's an alternative implementation of standard reflect module.

This package provides a small parser for git todo files.

This package provides the collection of as-it-is code snipets and micro libraries.

Package jsonschema uses reflection to generate JSON Schemas from Go types.

Features:

• supports arbitrarily complex types, including interface, maps, slices, etc.

• supports json-schema features such as minLength, maxLength, pattern, format, etc.

• supports simple string and numeric enums

• supports custom property fields via the jsonschema_extras struct tag

This package provides a patricia trie implementation, enabling fast visiting of items in some particular ways:

• visit all items saved in the tree

• visit all items matching particular prefix (visit subtree)

• given a string, visit all items matching some prefix of that string

This package provides functionality for killing processes across different platforms. Handles killing children of processes as well as the process itself.

This package provides basic assertions along with building blocks for custom assertions to be used alongside native Go testing.

Package easyjson provides a fast and easy way to marshal/unmarshal Go structs to/from JSON without the use of reflection.

Package diff provides quick and easy string diffing functions based on github.com/sergi/go-diff, mainly for diffing strings in tests

This library provides helpers to open URLs, readers, or files in the system default web browser.

Package graphql provides a GraphQL client implementation.

This package provides a shared functionality for lazygit, lazydocker, etc.

This package will pretty print a compact representation of a Go data structure. It can also produce a much more verbose, one-item-per-line representation suitable for computing diffs.

Package errors provides errors that have stack-traces.

Package gitignore can be used to parse .gitignore-style files into globs that can be used to test against a certain string or selectively walk a file tree. Gobwas's glob package is used for matching because it is faster than using regexp, which is overkill, and supports globstars (**), unlike filepath.Match.

Package cobra is a commander providing a simple interface to create powerful modern CLI interfaces. In addition to providing an interface, Cobra simultaneously provides a controller to organize your application code.

This package provides a git implementation in pure Go. It's a modified fork of original go-git/go-git project.