ghostty-flake/README.md
2026-03-10 07:45:05 -07:00

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Nix flake for Ghostty AppImage
==============================
Uses [Ghostty app image](https://github.com/psadi/ghostty-appimage)
I do not believe this flake will work on NixOS proper. Appimages use a wrapper
there that do not work outside of NixOS.
Updating the flake for new AppImage releases
---------------------------------------------
1. Update `upstreamVersion` and `appimageVersion` in `flake.nix` (e.g. `"1.3.0"` and `"v1.3.0"`).
2. Get the new SRI hashes for each architecture:
```bash
# x86_64
nix-prefetch-url --type sha256 \
"https://github.com/psadi/ghostty-appimage/releases/download/v<VERSION>/Ghostty-<VERSION>-x86_64.AppImage" \
| xargs nix hash convert --hash-algo sha256 --to sri
# aarch64
nix-prefetch-url --type sha256 \
"https://github.com/psadi/ghostty-appimage/releases/download/v<VERSION>/Ghostty-<VERSION>-aarch64.AppImage" \
| xargs nix hash convert --hash-algo sha256 --to sri
```
3. Replace the corresponding `hash` values in `flake.nix` with the output from the commands above.