scc
fzf
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scc
- Scc: A fast code counter with complexity calculations and COCOMO estimates
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Essential Command Line Tools for Developers
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Ask HN: Programs that saved you 100 hours? (2022 edition)
Going to say my own https://github.com/boyter/scc/ which I have used to turn down projects of "Oh we just need to do X"
It allows me to evaluate the code-base quickly and see where potential issues are, and find hidden complexity in the code. I have said no a lot due to it. The only reason it exists was because I got caught out from another project, which wasted months of my time.
Otherwise IntelliJ and the JetBrains IDE's in general.
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Building a custom code search index in Go for searchcode.com
Very cool to see this here, Ben! It was fun beating the ins and outs of your work on this in the TZ discord.
Also, off-topic but as you know, I recently tried out your scc tool and am eagerly awaiting its support for Elixir templates (.eex, .heex)!
https://github.com/boyter/scc
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[media] Onefetch v2.13 is typically 2x faster and now supports ~100 programming languages
I believe tokei is the best rust option as of now, but despite my burning passion for rust I've switched to using scc instead as I find it faster and more convenient. Not really an option for you if you're trying to bake line counting into the binary, obviously.
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Incremental Parsing in Go
I've seen some real world example where Go was as fast or faster than Rust for CPU / io intensive task.
Go is a fast language even with a GC.
https://github.com/boyter/scc/#performance
- Goal: Pass all 4259065 tests in sqllogictest in 1 week
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Large project uses Rust backend. My backend developer left. How hard is it for me to learn Rust and take over for him.
I don't trust your qualitative "LARGE" for the project. I would recommend you pass your project through something like a software metrics tool https://github.com/boyter/scc to better measure what you're up against in terms of Flutter/Dart AND Rust code base.
- A fast accurate code counter with complexity calculations and COCOMO estimates
- Fd: A simple, fast and user-friendly alternative to 'find'
fzf
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Ask HN: Any tool for managing large and variable command lines?
In addition, I think bash's `operate-and-get-next` can be very helpful. When you go back through your shell history, you can hit Ctrl+o instead of enter and it will execute the command then put the next one in your history on the command line, and keep track of where you are in your history. This way, you can rerun a bunch of commands by going to the first one and Ctrl+o till you are done. And you can edit those commands and hit Ctrl+o and still go to the next previously run command.
Note: fzf's history search feature breaks this. https://github.com/junegunn/fzf/issues/2399
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pyfzf : Python Fuzzy Finder
fzf : https://github.com/junegunn/fzf
- Command Line Fuzzy Search
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So You Think You Know Git – Git Tips and Tricks by Scott Chacon
Those are the most used aliases in my gitconfig.
"git fza" shows a list of modified/new files in an fzf window, and you can select each file with tab plus arrow keys. When you hit enter, those files are fed into "git add". Needs fzf: https://github.com/junegunn/fzf
"git gone" removes local branches that don't exist on the remote.
"git root" prints out the root of the repo. You can alias it to "cd $(git root)", and zip back to the repo root from a deep directory structure. This one is less useful now for me since I started using zoxide to jump around. https://github.com/ajeetdsouza/zoxide
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Which command did you run 1731 days ago?
> my history is so noisy I had to find another way
The fzf search syntax can help, if you become familiar with it. It is also supported in atuin [2].
[1]: https://github.com/junegunn/fzf#search-syntax
[2]: https://docs.atuin.sh/configuration/config/#fuzzy-search-syn...
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Z – Jump Around
You call it with `n` and get an interactive fuzzy search for your directories. If you do `n ` instead, it’ll start the find with `` already filled in (and if there’s only one match, jump to it directly). The `ls` is optional but I find that I like having the contents visible as soon as I change a directory.
I’m also including iCloud Drive but excluding the Library directory as that is too noisy. I have a separate `nl` function which searches just inside `~/Library` for when I need it, as well as other specialised `n` functions that search inside specific places that I need a lot.
¹ https://github.com/sharkdp/fd
² https://github.com/junegunn/fzf
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alacritty-themes not working any more!!!
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Fish shell 3.7.0: last release branch before the full Rust rewrite
I do find the history pager stuff interesting, but ultimately not of tremendous use for me. I rebound all my history search stuff to use fzf[1] (via a fish plugin for such[2]), and so haven't been aware of the issues
[1] https://github.com/junegunn/fzf
[2] https://github.com/PatrickF1/fzf.fish
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Ugrep – a more powerful, ultra fast, user-friendly, compatible grep
You can also use fzf with ripgrep to great effect:
[1]: https://github.com/junegunn/fzf/blob/master/ADVANCED.md#usin...
- Tell HN: My Favorite Tools
What are some alternatives?
cloc - cloc counts blank lines, comment lines, and physical lines of source code in many programming languages.
peco - Simplistic interactive filtering tool
tokei-pie - Render tokei's output to interactive sunburst chart.
zsh-autocomplete - 🤖 Real-time type-ahead completion for Zsh. Asynchronous find-as-you-type autocompletion.
croc - Easily and securely send things from one computer to another :crocodile: :package:
z - z - jump around
Seaweed File System - SeaweedFS is a fast distributed storage system for blobs, objects, files, and data lake, for billions of files! Blob store has O(1) disk seek, cloud tiering. Filer supports Cloud Drive, cross-DC active-active replication, Kubernetes, POSIX FUSE mount, S3 API, S3 Gateway, Hadoop, WebDAV, encryption, Erasure Coding. [Moved to: https://github.com/seaweedfs/seaweedfs]
zsh-autosuggestions - Fish-like autosuggestions for zsh
Hugo - The world’s fastest framework for building websites.
mcfly - Fly through your shell history. Great Scott!
Gor - GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.
ranger - A VIM-inspired filemanager for the console