direnv
Git
Our great sponsors
direnv | Git | |
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157 | 285 | |
11,697 | 49,964 | |
2.0% | 2.0% | |
8.7 | 10.0 | |
11 days ago | 1 day ago | |
Go | C | |
MIT License | GNU General Public License v3.0 or later |
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.
direnv
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Nix-direnv is a quality of life improvement
I also made the export diff configurable, motivated by this post: https://github.com/direnv/direnv/pull/1233
- Direnv – Unclutter Your .profile
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Conditional Git Configuration
Nice.
For years I've been using [direnv](https://direnv.net/) for this, setting environment variables which git picks up. This looks like a more feature complete equivalent, although to be honest I only really need switching of committer email and the SSH key used.
- FLaNK 25 December 2023
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Development Environments with Guix, similar to devenv.sh
Direnv, for the uninitiated, loads and unloads environment variables when directories are entered and exited. Under every project folder there is a `$PROJ_DIR/.envrc` which contains:
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Emacs Advent Calendar 9: devdocs, code-cells, dREPL, etc.
buffer-env: A pure-Elisp version of the direnv utility. Useful to make Emacs aware of Python virtualenvs (which, judging by the questions posted here, is unfortunately still a complication for a lot of people). Similar to (and inspired by) envrc, but doesn't require the direnv program.
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golang cli vs env var in windows?
You can look at direnv to see this in action as they wrote shell hooks that get loaded into the shell profile and are executed on every prompt. https://direnv.net/
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Nix Survival Mode: macOS upgrades won't break Nix anymore
Yes, most Nix users employ https://direnv.net or the equivalent for your IDE of choice. Emacs for instance has https://github.com/purcell/envrc which set per-buffer variables.
- Direnv: Unclutter Your .profile
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What Is Wrong with TOML?
The more applications I write, the more I tend to avoid typical config files in favor of using direnv [0] to set environment variables.
[0] https://direnv.net/
Git
- GitHub Git Mirror Down
- Four ways to solve the "Remote Origin Already Exists" error.
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So You Think You Know Git – Git Tips and Tricks by Scott Chacon
Boy, I can't find this either (but also, the kernel mailing list is _really_ difficult to search). I really remember Linus saying something like "it's not a real SCM, but maybe someone could build one on top of it someday" or something like that, but I cannot figure out how to find that.
You _can_ see, though, that in his first README, he refers to what he's building as not a "real SCM":
https://github.com/git/git/commit/e83c5163316f89bfbde7d9ab23...
- Maintain-Git.txt
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Git Commit Messages by Jeff King
Here is the direct link, as HN somehow removes the query string: https://github.com/git/git/commits?author=peff&since=2023-10...
- Git commit messages by Jeff King
- My favourite Git commit (2019)
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Do we think of Git commits as diffs, snapshots, and/or histories?
I understand all that.
I'm saying, if you write a survey and one of the possible answers is "diff", but you don't clearly define what you mean by "diff", then don't be surprised if respondents use any reasonable definition that makes sense to them. Ask an ambiguous question, get a mishmash of answers.
The thing that Git uses for packfiles is called a "delta" by Git, but it's also reasonable to call it a "diff". After all, Git's delta algorithm is "greatly inspired by parts of LibXDiff from Davide Libenzi"[1]. Not LibXDelta but LibXDiff.
Yes, how Git stores blobs (using deltas) is orthogonal to how Git uses blobs. But while that orthogonality is useful for reasoning about Git, it's not wrong to think of a commit as the totality of what Git does, including that optimization. (Some people, when learning Git, stumble over the way it's described as storing full copies, think it's wasteful. For them to wrap their heads around Git, they have to understand that the optimization exists. Which makes sense because Git probably wouldn't be practical if it lacked that optimization.)
The reason I'm bringing all this up is, if you're trying to explain Git, which is what the original article is about, then it's very important to keep in mind that someone who is learning Git needs to know what you mean when you say "diff". Most people who already know Git would tend to gravitate toward the definition of "diff" that you're assuming (the thing that Git computes on the fly and never stores), but people who already know Git aren't the target audience when you're teaching Git.
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[1] https://github.com/git/git/blob/master/diff-delta.c
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The State of Merging Technology
Didn't Git have a new default merge strategy, `ort` https://github.com/git/git/blob/master/Documentation/RelNote... ?
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The bash book to rule them all
Yes, but you are referring to standalone scripts, not functions defined within a Bash script.
Compare for example the following helper code used for git command completion inside Bash and inside PowerShell.
Bash: https://github.com/git/git/blob/master/contrib/completion/gi...
What are some alternatives?
spaceship-prompt - :rocket::star: Minimalistic, powerful and extremely customizable Zsh prompt
scalar - Scalar: A set of tools and extensions for Git to allow very large monorepos to run on Git without a virtualization layer
Pipenv - Python Development Workflow for Humans.
PineappleCAS - A generic computer algebra system targeted for the TI-84+ CE calculators
lorri - Your project's nix-env
Subversion - Mirror of Apache Subversion
Home Manager using Nix - Manage a user environment using Nix [maintainer=@rycee]
vscode-gitlens - Supercharge Git inside VS Code and unlock untapped knowledge within each repository — Visualize code authorship at a glance via Git blame annotations and CodeLens, seamlessly navigate and explore Git repositories, gain valuable insights via rich visualizations and powerful comparison commands, and so much more
Neovim-from-scratch - 📚 A Neovim config designed from scratch to be understandable
linux - Linux kernel source tree
Poetry - Python packaging and dependency management made easy
chromebrew - Package manager for Chrome OS [Moved to: https://github.com/chromebrew/chromebrew]