forked from clan/clan-core
45 lines
1.2 KiB
Nix
45 lines
1.2 KiB
Nix
{ ... }:
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{
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perSystem =
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{
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pkgs,
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self',
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config,
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...
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}:
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let
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writers = pkgs.callPackage ./pkgs/builders/script-writers.nix { };
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ansiEscapes = {
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reset = ''\033[0m'';
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green = ''\033[32m'';
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};
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# A python program to switch between dev-shells
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# usage: select-shell shell-name
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# the currently enabled dev-shell gets stored in ./.direnv/selected-shell
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select-shell = writers.writePython3Bin "select-shell" {
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flakeIgnore = [ "E501" ];
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} ./pkgs/scripts/select-shell.py;
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in
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{
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devShells.default = pkgs.mkShell {
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packages = [
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select-shell
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pkgs.nix-unit
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pkgs.tea
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# Better error messages than nix 2.18
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pkgs.nixVersions.latest
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self'.packages.tea-create-pr
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self'.packages.merge-after-ci
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self'.packages.pending-reviews
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# treefmt with config defined in ./flake-parts/formatting.nix
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config.treefmt.build.wrapper
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];
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shellHook = ''
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echo -e "${ansiEscapes.green}switch to another dev-shell using: select-shell${ansiEscapes.reset}"
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'';
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};
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};
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}
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