Emily
fdb820602b
To reproduce:
$ nix run nixpkgs/3b32825de172d0bc85664f495edb096b10862524#ast-grep \
-- scan --update-all --inline-rules '
id: nix-x86_64-darwin
language: nix
rule:
any:
- pattern: "\"x86_64-darwin\""
kind: list_expression > string_expression
- pattern:
context: "{ \"x86_64-darwin\" = $EXPR; }"
selector: binding
- pattern:
context: "{ x86_64-darwin = $EXPR; }"
selector: binding
fix:
template: ""
' pkgs
$ nix run nixpkgs/3b32825de172d0bc85664f495edb096b10862524#ast-grep \
-- scan --update-all --inline-rules '
id: json-first-x86_64-darwin
language: json
rule:
kind: object > pair:nth-child(1)
has:
pattern: "\"x86_64-darwin\""
field: key
fix:
template: ""
expandEnd: { regex: "," }
' pkgs
$ nix run nixpkgs/3b32825de172d0bc85664f495edb096b10862524#ast-grep \
-- scan --update-all --inline-rules '
id: json-x86_64-darwin
language: json
rule:
kind: object > pair
has:
pattern: "\"x86_64-darwin\""
field: key
fix:
template: ""
expandStart: { regex: "," }
' pkgs
$ git restore pkgs/by-name/om/omnix/package.nix
$ git diff --name-only -z \
| nix shell nixpkgs/3b32825de172d0bc85664f495edb096b10862524#gnused \
-c xargs -0 sed -i '/^$/N; /^\n\? \+$/d'
$ treefmt
70 lines
1.4 KiB
Nix
70 lines
1.4 KiB
Nix
{
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lib,
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stdenv,
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fetchFromGitHub,
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janet,
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}:
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let
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platformFiles = {
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aarch64-darwin = "macos_config.janet";
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aarch64-linux = "linux_config.janet";
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x86_64-linux = "linux_config.janet";
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};
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platformFile = platformFiles.${stdenv.hostPlatform.system};
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in
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stdenv.mkDerivation rec {
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pname = "jpm";
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version = "1.2.0";
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src = fetchFromGitHub {
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owner = "janet-lang";
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repo = "jpm";
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rev = "v${version}";
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sha256 = "sha256-3WmIXJhmrZyr7SYFkEcYC3YYBJtq8Uavo6PjLVXA3Bs=";
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};
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# `auto-shebangs true` gives us a shebang line that points to janet inside the
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# jpm bin folder
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postPatch = ''
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substituteInPlace configs/${platformFile} \
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--replace 'auto-shebang true' 'auto-shebang false' \
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--replace /usr/local $out
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'';
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dontConfigure = true;
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buildInputs = [ janet ];
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dontBuild = true;
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installPhase = ''
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runHook preInstall
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mkdir -p $out/{lib/janet,share/man/man1}
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janet bootstrap.janet configs/${platformFile}
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# patch default config to use janet's path instead of jpm itself
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substituteInPlace $out/lib/janet/jpm/default-config.janet \
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--replace-fail $out ${janet}
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runHook postInstall
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'';
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doInstallCheck = true;
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installCheckPhase = ''
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$out/bin/jpm help
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$out/bin/jpm show-paths
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'';
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meta = janet.meta // {
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description = "Janet Project Manager for the Janet programming language";
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mainProgram = "jpm";
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platforms = lib.attrNames platformFiles;
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};
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}
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