nolith.dev
A macOS utility to track home-manager JJ repo status
Add Tangled CI lint workflow for formatting checks
Add a Spindle pipeline that checks formatting on push to main and on
pull requests. Since the app is macOS-only (Swift + AppKit/SwiftUI),
we can't build or test on Linux CI, but we can verify formatting.
The workflow invokes swift-format, nixfmt, and shfmt directly with
flags matching the treefmt-nix configuration from flake.nix. The
treefmt config reference is documented in the file header so the two
stay in sync.
Steps:
- swift-format lint --strict --recursive on Sources/, Tests/, Package.swift
- nixfmt --check on all tracked *.nix files (via git ls-files)
- shfmt -d -i 2 -s on scripts/
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.tangled/workflows/lint.yml
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.tangled/workflows/lint.yml
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# Formatting checks — mirrors the treefmt config from flake.nix
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# Tools are invoked directly because nix fmt requires darwin systems.
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#
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# treefmt config reference (from nix build .#formatter.<system>):
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# nixfmt: includes=["*.nix"], options=[]
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# shfmt: includes=["*.sh","*.bash","*.envrc","*.envrc.*"], options=["-w","-i","2","-s"]
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# swift-format: includes=["*.swift"], options=["-i"]
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when:
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- event: ["push"]
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branch: ["main"]
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- event: ["pull_request"]
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branch: ["main"]
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engine: "nixery"
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dependencies:
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nixpkgs:
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- swift-format
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- nixfmt-rfc-style
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- shfmt
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- git
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steps:
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- name: "Lint Swift formatting"
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command: "swift-format lint --strict --recursive Sources/ Tests/ Package.swift"
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- name: "Check Nix formatting"
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command: "git ls-files '*.nix' | xargs nixfmt --check"
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- name: "Check Shell formatting"
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command: "shfmt -d -i 2 -s scripts/"