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
102 lines
2.5 KiB
Nix
102 lines
2.5 KiB
Nix
# Schema:
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# ${flutterVersion}.${targetPlatform}.${hostPlatform}
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#
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# aarch64-darwin as a host is not yet supported.
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# https://github.com/flutter/flutter/issues/60118
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{
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lib,
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runCommand,
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lndir,
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cacert,
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unzip,
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flutterPlatform,
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systemPlatform,
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flutter,
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hash,
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}:
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let
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flutterPlatforms = [
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"android"
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"ios"
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"web"
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"linux"
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"windows"
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"macos"
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"fuchsia"
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"universal"
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];
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flutter' = flutter.override {
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# Use a version of Flutter with just enough capabilities to download
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# artifacts.
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supportedTargetFlutterPlatforms = [ ];
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# Modify flutter-tool's system platform in order to get the desired platform's hashes.
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flutter = flutter.unwrapped.override {
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flutterTools = flutter.unwrapped.tools.override {
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inherit systemPlatform;
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};
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};
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};
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in
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runCommand "flutter-artifacts-${flutterPlatform}-${systemPlatform}"
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{
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nativeBuildInputs = [
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lndir
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flutter'
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unzip
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];
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NIX_FLUTTER_TOOLS_VM_OPTIONS = "--root-certs-file=${cacert}/etc/ssl/certs/ca-bundle.crt";
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NIX_FLUTTER_OPERATING_SYSTEM =
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{
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"x86_64-linux" = "linux";
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"aarch64-linux" = "linux";
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"aarch64-darwin" = "macos";
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}
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.${systemPlatform};
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outputHash = hash;
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outputHashMode = "recursive";
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outputHashAlgo = "sha256";
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passthru = {
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inherit flutterPlatform;
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};
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}
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(
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''
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export FLUTTER_ROOT="$NIX_BUILD_TOP"
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lndir -silent '${flutter'}' "$FLUTTER_ROOT"
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rm --recursive --force "$FLUTTER_ROOT/bin/cache"
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mkdir "$FLUTTER_ROOT/bin/cache"
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mkdir "$FLUTTER_ROOT/bin/cache/dart-sdk"
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lndir -silent '${flutter'}/bin/cache/dart-sdk' "$FLUTTER_ROOT/bin/cache/dart-sdk"
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''
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# Could not determine engine revision
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+ lib.optionalString (lib.versionAtLeast flutter'.version "3.32") ''
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cp '${flutter'}/bin/internal/engine.version' "$FLUTTER_ROOT/bin/cache/engine.stamp"
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''
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+ ''
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HOME="$(mktemp -d)" flutter precache ${
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lib.optionalString (
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flutter ? engine && flutter.engine.meta.available
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) "--local-engine ${flutter.engine.outName}"
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} \
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--verbose '--${flutterPlatform}' ${
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builtins.concatStringsSep " " (map (p: "'--no-${p}'") (lib.remove flutterPlatform flutterPlatforms))
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}
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rm --recursive --force "$FLUTTER_ROOT/bin/cache/lockfile"
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rm --recursive --force "$FLUTTER_ROOT/bin/cache/dart-sdk"
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''
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+ ''
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find "$FLUTTER_ROOT" -type l -lname '${flutter'}/*' -delete
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cp --recursive bin/cache "$out"
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''
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)
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