obelisk
direnv
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obelisk | direnv | |
---|---|---|
26 | 157 | |
921 | 11,675 | |
1.3% | 1.8% | |
7.4 | 8.7 | |
25 days ago | 4 days ago | |
Haskell | Go | |
BSD 3-clause "New" or "Revised" License | MIT 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.
obelisk
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Help initializing obelisk project
Hello I remember successfully setting up obelisk a while ago and have gone through the instructions https://github.com/obsidiansystems/obelisk and ensured that everything is installed correctly, when I run the install command fro obelisk it says that it's installed but when I run ob init I get an error of command not found, this is an arch machine not nixOS. Any help would me much appreciated.
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Web ui framework
If you want to use reflex, the obelisk framework is pretty user friendly. You do have to install nix on your machine, but the ob command handles all the nix interactions for you so you /hopefully/ don't need to know much.
- obelisk/README.md at master · obsidiansystems/obelisk · GitHub
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Why are haskell applications so obscure?
You can make all those things in haskell, and I do professionally. Frontends (entirely in haskell), native IOS and Android applications, Servers, and Games. In fact the framework Obelisk does most of these all out of the box.
- Any advice on making a mobile app using Haskell?
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Building a Haskell CRUD stack with Obelisk for PowerZonePack
Thanks for the comment! We can honestly say that Obelisk is far from perfect, but we're continuously improving the project in our daily basics. And that's why we encourage you to start your adventure with the lib anew. If you still miss a guide to routing with Obelisk, please read this doc. Our team would be happy to answer your further question regarding Obelisk; feel free to email us anytime!
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GitHub - NorfairKing/haskell-dependency-graph-nix
I also had a use case where I needed to extract the nix derivation dependencies of haskell packages: https://github.com/obsidiansystems/obelisk/pull/933
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Web development in Haskell
There's also GHCJS, with https://github.com/obsidiansystems/obelisk being (probably) the best choice, but personally I found it extremely tedious to set up a dev environment (not a nix guy) and there's also the learning curve of FRP.
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The Big List of Haskell GUI Libraries
https://github.com/obsidiansystems/obelisk, https://shpadoinkle.org/
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Monthly Hask Anything (July 2022)
I can't speak to the nicest way, as I haven't actually developed any Android apps with Haskell, but I've been meaning to give Obelisk a try.
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.
What are some alternatives?
reflex-platform - A curated package set and set of tools that let you build Haskell packages so they can run on a variety of platforms. reflex-platform is built on top of the nix package manager.
spaceship-prompt - :rocket::star: Minimalistic, powerful and extremely customizable Zsh prompt
vscode-ghc-simple - Simple GHC (Haskell) integration for VSCode
Pipenv - Python Development Workflow for Humans.
reflex - Interactive programs without callbacks or side-effects. Functional Reactive Programming (FRP) uses composable events and time-varying values to describe interactive systems as pure functions. Just like other pure functional code, functional reactive code is easier to get right on the first try, maintain, and reuse.
lorri - Your project's nix-env
reflex-native - Framework for writing fully native apps using Reflex, a Functional Reactive Programming library for Haskell.
Home Manager using Nix - Manage a user environment using Nix [maintainer=@rycee]
miso - :ramen: A tasty Haskell front-end framework
Neovim-from-scratch - 📚 A Neovim config designed from scratch to be understandable
nix - Nix, the purely functional package manager
Poetry - Python packaging and dependency management made easy