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https://github.com/vale981/poetry2nix
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23 lines
561 B
Nix
23 lines
561 B
Nix
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{ lib, ... }:
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let
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inherit (builtins) concatStringsSep filter split;
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inherit (lib) isString toLower;
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in
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{
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/* Normalize package name as documented in https://packaging.python.org/en/latest/specifications/name-normalization/#normalization
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Type: normalizePackageName :: string -> string
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Example:
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# readPyproject "Friendly-Bard"
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"friendly-bard"
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*/
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normalizePackageName =
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let
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concatDash = concatStringsSep "-";
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splitSep = split "[-_\.]+";
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in
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name: toLower (concatDash (filter isString (splitSep name)));
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}
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