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23 lines
976 B
Markdown
23 lines
976 B
Markdown
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# Release 2.14 (2023-02-28)
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* A new function `builtins.readFileType` is available. It is similar to
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`builtins.readDir` but acts on a single file or directory.
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* In flakes, the `.outPath` attribute of a flake now always refers to
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the directory containing the `flake.nix`. This was not the case for
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when `flake.nix` was in a subdirectory of e.g. a Git repository.
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The root of the source of a flake in a subdirectory is still
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available in `.sourceInfo.outPath`.
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* In derivations that use structured attributes, you can now use `unsafeDiscardReferences`
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to disable scanning a given output for runtime dependencies:
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```nix
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__structuredAttrs = true;
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unsafeDiscardReferences.out = true;
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```
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This is useful e.g. when generating self-contained filesystem images with
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their own embedded Nix store: hashes found inside such an image refer
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to the embedded store and not to the host's Nix store.
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This requires the `discard-references` experimental feature.
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