48 lines
1.5 KiB
Nix
48 lines
1.5 KiB
Nix
{ lib, ... }:
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let
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# Clean the package source leaving only the relevant rust files
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cleanRustSrc =
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pname: src:
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lib.cleanSourceWith {
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inherit src;
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name = "${pname}-source";
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# Adapted from <https://github.com/ipetkov/crane/blob/master/lib/filterCargoSources.nix>
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# no need to pull in crane for just this
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filter =
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orig_path: type:
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let
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path_str = toString orig_path;
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base = baseNameOf path_str;
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parentDir = baseNameOf (dirOf path_str);
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matchesSuffix = lib.any (suffix: lib.hasSuffix suffix base) [
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# Rust sources
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".rs"
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# TOML files are often used to configure cargo based tools (e.g. .cargo/config.toml)
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".toml"
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];
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isCargoLock = base == "Cargo.lock";
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# .cargo/config.toml is captured above
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isOldStyleCargoConfig = parentDir == ".cargo" && base == "config";
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in
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type == "directory" || matchesSuffix || isCargoLock || isOldStyleCargoConfig;
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};
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# callPackage but for my rust Packages
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callRustPackage =
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pkgs: pname: nixSrc:
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pkgs.callPackage nixSrc { cleanRustSrc = cleanRustSrc pname; };
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packages = {
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jpassmenu = ./jpassmenu/package.nix;
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audiomenu = ./audiomenu/package.nix;
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};
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in
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{
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# Add scripts to overlay
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flake.overlays.scripts = _final: prev: builtins.mapAttrs (callRustPackage prev);
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# Add scripts to packages
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perSystem =
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{ pkgs, ... }:
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{
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packages = builtins.mapAttrs (callRustPackage pkgs);
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};
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}
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