d1a4769b38
Except: - Instances in documentation, because people in older versions can't switch to nixfmt yet due to it having pointed to nixfmt-classic before - In code that runs based on a CI Nixpkgs version, which is also a bit older still - In update script shebangs, because many of them don't pin Nixpkgs, and run with whatever is in NIX_PATH (and it's not easy to fix this, see https://github.com/NixOS/nixpkgs/issues/425551)
51 lines
794 B
Nix
51 lines
794 B
Nix
{
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runtimeShell,
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lib,
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writeScript,
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bundix,
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bundler,
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coreutils,
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git,
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nix,
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nixfmt,
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}:
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attrPath:
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let
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updateScript = writeScript "bundler-update-script" ''
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#!${runtimeShell}
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PATH=${
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lib.makeBinPath [
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bundler
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bundix
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coreutils
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git
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nix
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nixfmt
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]
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}
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set -o errexit
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set -o nounset
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set -o pipefail
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attrPath=$1
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toplevel=$(git rev-parse --show-toplevel)
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position=$(nix --extra-experimental-features nix-command eval -f "$toplevel" --raw "$attrPath.meta.position")
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gemdir=$(dirname "$position")
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cd "$gemdir"
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rm -f gemset.nix Gemfile.lock
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export BUNDLE_FORCE_RUBY_PLATFORM=1
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bundler lock --update
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bundix
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nixfmt gemset.nix
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'';
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in
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[
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updateScript
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attrPath
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]
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