filterSource

We use filterSource e1 e2 to selectively copy files to the Nix store^ᛦ when copying a source. e1 is a predicate function in two arguments, the full path to the file and the type of the file. Each file or directory in e2 which returns true under e1 will be copied to the store and all others will be ignored.

Nix file types^ᛦ

2020-10-19

Nix file types^ᛦ
- filterSource^ᛦ
Nix
- Linking by tag: programming/languages/nix/**
Nix path function^ᛦ
- path takes a set of attributes describing an enriched version of the built in path type. The path attribute is required. The name attribute determines the Nix store^ᛦ name. The filter attribute takes a filter like that in filterSource^ᛦ. recursive will store a flat hash if false or a NAR archive hash if set to true (the default). See fixed-output derivations^ᛦ for more information. The sha256 argument is the expected sha256 hash of the file at path.
Nix builtins^ᛦ
- filterSource e1 e2 - filterSource^ᛦ
A Corpus
- Linking by tag: programming/**
- Linking by tag: devops/**

devops/configuration-languages/nix devops/packaging/nix programming/languages/nix root

filterSource

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