wrapcheck
lnav
wrapcheck | lnav | |
---|---|---|
3 | 77 | |
279 | 6,727 | |
- | - | |
3.9 | 9.6 | |
3 months ago | 4 days ago | |
Go | C++ | |
MIT License | BSD 2-clause "Simplified" 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.
wrapcheck
-
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.
-
Wrapcheck v2.3.0 released: Ignore package signatures
If you're curious to read more, you can have a read here: https://blog.tomarrell.com/post/introducing_wrapcheck_linter_for_go
lnav
- Lnav: A log file viewer for the terminal
-
Angle-grinder: Slice and dice logs on the command line
See https://lnav.org for a powerful mini-ETL CLI power tool; it embeds SQLite, supports ~every format, has great UX and easily handles a few million rows at a time.
- FLaNK Stack 26 February 2024
- LNAV – The Logfile Navigator
-
Toolong: Terminal application to view, tail, merge, and search log files
The code base seems like a good reference as a small Python project.
My fav option in this class of apps: https://lnav.org/ It lets you use journalctl with pipes as requested here: https://github.com/Textualize/toolong/issues/4
-
Logdy.dev – web based logs viewer UI for local development environment
For local development, I cannot recommend lnav[1] enough. Discovering this tool was a game changer in my day to day life. Adding comments, filtering in/out, prettify and analyse distribution is hard to live without now.
I don't think a browser tool would fit in my workflow. I need to pipe the output to the tool.
[1] https://lnav.org/
- Textanalysistool.net
- Ask HN: What apps have you created for your own use?
-
Ask HN: How does `lnav` run its playground which you can just SSH into?
It looks like they run an SSH server inside a Docker container defined by this Dockerfile [1]. This uses the ForceCommand directive in the sshd_config file to ensure that a specific command is run when a user connects (rather than the user connecting directly to a shell).
Depending on whether the user connects as the `playground` or `tutorial1` user they interact with a bash script that is either [2] or [3].
[1]: https://github.com/tstack/lnav/blob/master/demo/Dockerfile
[2]: https://github.com/tstack/lnav/blob/master/docs/tutorials/pl...
[3]: https://github.com/tstack/lnav/blob/master/docs/tutorials/tu...
What are some alternatives?
revive - 🔥 ~6x faster, stricter, configurable, extensible, and beautiful drop-in replacement for golint
lightproxy - 💎 Cross platform Web debugging proxy
emperror - The Emperor takes care of all errors personally
dive - A tool for exploring each layer in a docker image
dockle - Container Image Linter for Security, Helping build the Best-Practice Docker Image, Easy to start
glow - Render markdown on the CLI, with pizzazz! 💅🏻
go-critic - The most opinionated Go source code linter for code audit.
GoAccess - GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
errcheck - errcheck checks that you checked errors.
conio-for-linux - Conio.h for linux
json-log-explorer - UI for exploring JSON logs
nnn - n³ The unorthodox terminal file manager