chore: Update and improve nix devshell #1366
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ThoFrank
commented
Nov 14, 2025
ThoFrank
commented
- flake.lock: Update
- Automatically enter nix shell via nix-direnv
- Add rustfmt to nix devshell
Flake lock file updates:
• Updated input 'nixpkgs':
'github:NixOS/nixpkgs/47e29c20abef74c45322eca25ca1550cdf5c3b50?narHash=sha256-fQ4k/hyQiH9RRPznztsA9kbcDajvwV1sRm01el6Sr3c%3D' (2024-12-31)
→ 'github:NixOS/nixpkgs/91c9a64ce2a84e648d0cf9671274bb9c2fb9ba60?narHash=sha256-ITeH8GBpQTw9457ICZBddQEBjlXMmilML067q0e6vqY%3D' (2025-11-12)
nix-direnv loads the nix devshell as soon as you enter the project directory (after allowing it once). [nix-direnv](https://github.com/nix-community/nix-direnv)
caspermeijn
requested changes
Nov 21, 2025
| @@ -0,0 +1 @@ | |||
| use flake | |||
Contributor
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Can you explain what this file does?
| Cargo.lock | ||
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| .DS_Store | ||
| .direnv |
Contributor
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Can you explain why this file needs to be ignored?
| "owner": "NixOS", | ||
| "repo": "nixpkgs", | ||
| "rev": "47e29c20abef74c45322eca25ca1550cdf5c3b50", | ||
| "rev": "91c9a64ce2a84e648d0cf9671274bb9c2fb9ba60", |
Contributor
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Someone else also updated the nix files in #1307 . They have too many different changes in one PR, therefore it is not merged.
They had more changes to the lock file. Does it make sense to do that in this PR?
I have no knowledge about nix, so it is difficult for me to understand what happens here.
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