pwru
orderless
pwru | orderless | |
---|---|---|
7 | 32 | |
2,464 | 677 | |
4.2% | - | |
9.1 | 8.7 | |
7 days ago | about 1 month ago | |
C | Emacs Lisp | |
Apache License 2.0 | GNU General Public License v3.0 only |
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.
pwru
- GitHub - cilium/pwru: Packet, where are you? -- eBPF-based Linux kernel networking debugger
- cilium/pwru: Packet, where are you? -- eBPF-based Linux kernel networking debugger
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Packet, where are you? – eBPF-based Linux kernel networking debugger
if you have a recent enough kernel, this change https://github.com/cilium/pwru/pull/148 means that it will print the reason the packet was dropped in the output - see https://lwn.net/Articles/885729/
There's a whole heap of reasons a packet can be dropped:
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A list of new(ish) command line tools – Julia Evans
[pwru](https://github.com/cilium/pwru) is a fun new tool from the Cilium folks for tracing network packets in the kernel. Like tcpdump but it shows you the full path including kernel syscalls. Lets you debug much deeper than "when the packet gets to this port it gets dropped".
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Better visibility into Linux packet-dropping decisions
I recently came across another useful utility for debugging unexpected packet drops - PWRU[0] (Packet, Where Are You) by Cilium.
It uses eBPF to try to trace the path of the packet through the kernel. Haven't needed to use it yet, but it could have saved me a lot of trouble in the past.
[0]: https://github.com/cilium/pwru
orderless
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Emacs Advent Calendar 7: ordeless, embark 1.0 and some bric-a-brac
orderless. A highly configurable completion style that matches multiple patterns in any order against minibuffer completion candidates.
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Returning emacs user - what packages are common now?
An example relevant to your list would be some changes many people are taking with their completion framework - using package that leverage core emacs functionality rather than replacing it with a complete package that 'overrides' it. Consult, vertico, orderless and associate packages come to mind here. If you do a bit of a search you'll find plenty of info. Here is a video from Prot on the subject, but there are many others as well. I think Prot actually went on to write his own completion system to overlay native emacs functionality as well.
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How to configure corfu for arbitrary orderless matching?
You didn't mention, so I'll ask, are you using the orderless (https://github.com/oantolin/orderless) completion style?
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Help wanted: Zsh completion like Vertico+Orderless
Fuzzy completion ala Orderless would be awesome: hitting space during completion acts as a pattern separator.
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Selectrum now deprecated in favor of Vertico
I dunno—I like how Vertico+Counsel feel. I'm not sure how good the support for Orderless and Embark are in Ivy, but I really like how those packages compose so nicely with the Vertico+Consult ecosystem.
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How to get helm like narrowing behavior with selectrum?
In general, you want either orderless or prescient, with my personal preference being the former.
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How to get corfu completions that include substring matches?
You probably want to investigate completion styles. There are many builtin styles, from basic, which just does prefix completion, on up. But there are also 3rd party styles. One of the most powerful is called orderless. Considering all these styles, there really is a ton of flexibility in how you can get to a completion candidate like some-named-something (some, s-n-s, sns, soso, [a-z]{4}-na, e\b \bs, ...). You can even configure more than one style at a time (and usually do).
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What are the kinds of things you've written Emacs Lisp for?
Well, I've written some general purpose Emacs packages (orderless and embark) that I use a lot, but I also write Emacs Lisp for one-off tasks.
- Fuzzy Finding with Emacs Instead of Fzf
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Show HN: Tere – A Faster Alternative to CD+ls
I like it. Would be nice to see orderless-style (https://github.com/oantolin/orderless) completion, and a config not to enter the directory by narrowing the completion to one, requiring enter to be pressed.
What are some alternatives?
parca-agent - eBPF based always-on profiler auto-discovering targets in Kubernetes and systemd, zero code changes or restarts needed!
selectrum - 🔔 Better solution for incremental narrowing in Emacs.
fsmon - monitor filesystem on iOS / OS X / Android / FirefoxOS / Linux
doom-emacs - An Emacs framework for the stubborn martian hacker [Moved to: https://github.com/doomemacs/doomemacs]
libbpf - Automated upstream mirror for libbpf stand-alone build.
emacs-gdb - GDB graphical interface for GNU Emacs
bpfcov - Source-code based coverage for eBPF programs actually running in the Linux kernel
swiper - Ivy - a generic completion frontend for Emacs, Swiper - isearch with an overview, and more. Oh, man!
glow - Render markdown on the CLI, with pizzazz! 💅🏻
helm-ag - The silver searcher with helm interface
up - Ultimate Plumber is a tool for writing Linux pipes with instant live preview
embark - Emacs Mini-Buffer Actions Rooted in Keymaps