golangci-lint
viper
Our great sponsors
golangci-lint | viper | |
---|---|---|
72 | 74 | |
14,427 | 25,756 | |
2.1% | - | |
9.7 | 8.8 | |
2 days ago | 6 days ago | |
Go | Go | |
GNU General Public License v3.0 only | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
golangci-lint
- makefile para projetos em Go
-
Finding unreachable functions with deadcode – The Go Programming Language
One of the checkers in golangci-lint does this. I forget which one.
golangci-lint rolls up lot of linters and checkers into a single binary.
There is a config file too.
https://github.com/golangci/golangci-lint
-
Using Private Go Modules with golangci-lint in GitHub Actions
golangci-lint is an amazing open-source tool for CI in Go projects. Basically, it's an aggregator and a Go linters runner that makes life easier for developers. It includes all the well-known liners by default but also provides an easy way to integrate new ones.
-
️👨🔧 3 Tiny Fixes You Can Make To Start Contributing to Any Open Source Project 🚀
Fun fact: We actually use a code linter via golangci-linter to catch misspellings in code/comments using client9/misspell.
-
Show HN: Error return traces for Go, inspired by Zig
The "standard linter" in Go is https://golangci-lint.run/ , which includes [1] the absolutely-vital errcheck which will do that for you.
For an Advent of Code challenge you may want to turn off a lot of other things, since the linter is broadly tuned for production, public code by default and you're creating burner code and don't care whether or not you have godoc comments for your functions, for instance. But I suggest using golangci-lint rather than errcheck directly because there's some other things you may find useful, like ineffassign, exportloopref, etc.
[1]: https://golangci-lint.run/usage/linters/
-
Hacking Go to give it sum types
golangci-lint recently integrated go-check-sumtype. I recommend using golangci-lint as a pre-commit hook, but if you're in a real hurry you can replace "go build" with a shell script that runs go-check-sumtype instead. This is probably better than a weird hack, not that you're saying that the weird hack is a good idea anyhow.
-
Building RESTful API with Hexagonal Architecture in Go
Golangci-lint is a tool for checking Go code quality, finding issues, bugs, and style problems. It helps keep the code clean and maintainable.
-
Structured Logging with Slog
This is such an infuriating problem. I'm convinced I'm using Go wrong, because I simply can't understand how this doesn't make it a toy language. Why the $expletive am I wasting 20-30 and more minutes per week of my life looking for the source of an error!?
Have you seen https://github.com/tomarrell/wrapcheck? It's a linter than does a fairly good job of warning when an error originates from an external package but hasn't been wrapped in your codebase to make it unique or stacktraced. It comes with https://github.com/golangci/golangci-lint and can even be made part of your in-editor LSP diagnostics.
But still, it's not perfect. And so I remain convinced that I'm misunderstanding something fundamental about the language because not being able to consistently find the source of an error is such an egregious failing for a programming language.
- golangci-lint 1.54.0 is released
- Seeking Insights: Tools Used in GitHub Actions for Security Code Checks and Vulnerability Detection
viper
-
Upload and Delete file from Amazon S3 Bucket in Go using Presigned URLs
Once environment variables are setup we need load them into our project. For this this i will use viper
-
Proxy Server in Go
The code uses Viper to load configuration files in the application.
- API completa em Golang - Parte 2
-
What 3rd-party libraries do you use often/all the time?
github.com/spf13/viper
- API completa em Golang - Parte 1
-
Building RESTful API with Hexagonal Architecture in Go
Instead of directly accessing environment variables with os.Getenv(), integrating a configuration handler like viper might make it maintainable.
-
What is the most common approach to configure a backend app?
I guess most people are using https://github.com/spf13/viper but I don't know if I should read everything from
-
Could I get a code review?
Use Viper for config file or environmental variable configuration -- it's going to save you a whole lot of time.
-
Which packages do you recommend for building cli tools?
Cobra and Viper.
-
Library for Python similar to Go's Viper / 12 Factor
I've mostly been using https://github.com/spf13/viper of late for my go projects. It supports the standard config formats, (json, yaml, toml etc) and lets you override any value with a ENV value.
What are some alternatives?
ireturn - Accept Interfaces, Return Concrete Types
godotenv - A Go port of Ruby's dotenv library (Loads environment variables from .env files)
gosec - Go security checker
envconfig - Small library to read your configuration from environment variables
golangci-lint-action - Official GitHub action for golangci-lint from its authors
koanf - Simple, extremely lightweight, extensible, configuration management library for Go. Support for JSON, TOML, YAML, env, command line, file, S3 etc. Alternative to viper.
gopl.io - Example programs from "The Go Programming Language"
cleanenv - ✨Clean and minimalistic environment configuration reader for Golang
go - The Go programming language
kelseyhightower/envconfig - Golang library for managing configuration data from environment variables
ls-lint - An extremely fast directory and filename linter - Bring some structure to your project filesystem
mapstructure - Go library for decoding generic map values into native Go structures and vice versa.