Change-Id: I4c5bf0a378c69a2a22097000583b1abcee089190 Reviewed-on: https://cl.snix.dev/c/snix/+/30602 Tested-by: besadii Autosubmit: Florian Klink <flokli@flokli.de> Reviewed-by: Yureka <snix@yuka.dev>
		
			
				
	
	
		
			94 lines
		
	
	
	
		
			2.1 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			94 lines
		
	
	
	
		
			2.1 KiB
		
	
	
	
		
			Nix
		
	
	
	
	
	
# Builds treefmt for depot, with a hardcoded configuration that
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# includes the right paths to formatters.
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{ pkgs, ... }:
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let
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  config = pkgs.writeText "depot-treefmt-config" ''
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    [formatter.go]
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    command = "${pkgs.go}/bin/gofmt"
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    options = [ "-w" ]
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    includes = ["*.go"]
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    [formatter.nix]
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    command = "${pkgs.nixpkgs-fmt}/bin/nixpkgs-fmt"
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    includes = [ "*.nix" ]
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    excludes = [
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      "snix/eval/src/tests/nix_tests/*",
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    ]
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    [formatter.rust]
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    command = "${pkgs.rustfmt}/bin/rustfmt"
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    includes = [ "*.rs" ]
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    [formatter.toml]
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    command = "${pkgs.taplo}/bin/taplo"
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    options = [ "format" ]
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    includes = [ "*.toml" ]
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    [formatter.editorconfig]
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    command = "${pkgs.editorconfig-checker}/bin/editorconfig-checker"
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    includes = [
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      "*.c",
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      "*.conf",
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      "*.css",
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      "*.exp",
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      "*.go",
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      "*.h",
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      "*.hcl",
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      "*.html",
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      "*.java",
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      "*.jq",
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      "*.js",
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      "*.json",
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      "*.md",
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      "*.nix",
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      "*.proto",
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      "*.py",
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      "*.rs",
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      "*.scm",
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      "*.scss",
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      "*.sh",
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      "*.tf",
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      "*.toml",
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      "*.txt",
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      "*.xml",
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      "*.yaml",
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      "*.yml"
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    ]
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    excludes = [
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      "snix/eval/src/tests/nix_tests/*",
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      # contains "References: ", which has trailing whitespace
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      # FUTUREWORK: move into separate fixture and read from here
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      "snix/nix-compat/src/narinfo/mod.rs"
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    ]
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  '';
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  # helper tool for formatting the depot interactively
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  depotfmt = pkgs.writeShellScriptBin "depotfmt" ''
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    exec ${pkgs.treefmt}/bin/treefmt ''${@} \
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      --on-unmatched=debug \
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      --config-file=${config} \
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      --tree-root $(${pkgs.git}/bin/git rev-parse --show-toplevel)
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  '';
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  # wrapper script for running formatting checks in CI
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  check = pkgs.writeShellScript "depotfmt-check" ''
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    ${pkgs.treefmt}/bin/treefmt \
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      --no-cache \
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      --on-unmatched=debug \
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      --fail-on-change \
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      --config-file=${config} \
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      --tree-root=.
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  '';
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in
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depotfmt.overrideAttrs (_: {
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  passthru = {
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    inherit config check;
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    meta.ci.extraSteps.check = {
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      label = "depot formatting check";
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      command = check;
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      alwaysRun = true;
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    };
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  };
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})
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