orderless
lnav
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orderless | lnav | |
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32 | 75 | |
674 | 6,661 | |
- | - | |
8.8 | 9.5 | |
19 days ago | 4 days ago | |
Emacs Lisp | C++ | |
GNU General Public License v3.0 only | BSD 2-clause "Simplified" License |
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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.
lnav
- FLaNK Stack 26 February 2024
- LNAV – The Logfile Navigator
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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
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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.
- Textanalysistool.net
- Ask HN: What apps have you created for your own use?
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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...
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Show HN: Tailspin – A Log File Highlighter
This is really pretty - I do really wish for a good rust replacement for lnav[1] someday.
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Structured Logging with Slog
> I also don't see something else I might want: a way to have a different "view" for certain log messages; maybe to switch between filtering/viewing particular ones, maybe to just have line-format be conditional based on the detected format.
Have a look at the following comment on an issue that might be similar to what you're thinking of:
https://github.com/tstack/lnav/issues/1065#issuecomment-1602...
> I guess I can sort of do this based on `module-field`? but I might want it lighter-weight/finer-grained than that.
Unfortunately, the "module-field" does not work for JSON logs at the moment. It's something I should really fix.
Ultimately, lnav has existed for almost two decades now and I use it every day. So, it's always seeing improvements. If you're having a problem with it, file an issue on github. I don't always get around quickly to fixing other folks feature requests / issues, but it tends to happen eventually.
Thanks.
What are some alternatives?
selectrum - 🔔 Better solution for incremental narrowing in Emacs.
lightproxy - 💎 Cross platform Web debugging proxy
doom-emacs - An Emacs framework for the stubborn martian hacker [Moved to: https://github.com/doomemacs/doomemacs]
dive - A tool for exploring each layer in a docker image
emacs-gdb - GDB graphical interface for GNU Emacs
glow - Render markdown on the CLI, with pizzazz! 💅🏻
swiper - Ivy - a generic completion frontend for Emacs, Swiper - isearch with an overview, and more. Oh, man!
GoAccess - GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
helm-ag - The silver searcher with helm interface
conio-for-linux - Conio.h for linux
embark - Emacs Mini-Buffer Actions Rooted in Keymaps
nnn - n³ The unorthodox terminal file manager