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https://github.com/edolstra/flake-compat.git
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a1b45cd4a2
They were already exposed in `defaultNix` and `shellNix`, but "polluted" by a `default` attribute and probably not very intuitive to find. Issue #15.
35 lines
935 B
Markdown
35 lines
935 B
Markdown
# flake-compat
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## Usage
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To use, add the following to your `flake.nix`:
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```nix
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inputs.flake-compat.url = "https://flakehub.com/f/edolstra/flake-compat/1.tar.gz";
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```
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Afterwards, create a `default.nix` file containing the following:
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```nix
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(import
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(
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let
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lock = builtins.fromJSON (builtins.readFile ./flake.lock);
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nodeName = lock.nodes.root.inputs.flake-compat;
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in
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fetchTarball {
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url = lock.nodes.${nodeName}.locked.url or "https://github.com/edolstra/flake-compat/archive/${lock.nodes.${nodeName}.locked.rev}.tar.gz";
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sha256 = lock.nodes.${nodeName}.locked.narHash;
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}
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)
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{ src = ./.; }
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).defaultNix
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```
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If you would like a `shell.nix` file, create one containing the above, replacing `defaultNix` with `shellNix`.
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You can access any flake output via the `outputs` attribute returned by `flake-compat`, e.g.
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```nix
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(import ... { src = ./.; }).outputs.packages.x86_64-linux.default
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```
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