trilium/eslint.format.config.mjs
Elian Doran 72182bc25f
fix(lint): stop ESLint running out of memory on build artifacts
`cap sync` copies the whole standalone bundle into the native mobile
projects, and those copies are gitignored but sit outside a `dist`, so
the ignore lists missed them. They accounted for 187 MB of the 204 MB
that `dev:format-check` was parsing — including three copies each of
Spreadsheet (5.6 MB), typescript (3.5 MB) and pdf.worker (2.4 MB).
Feeding minified single-line bundles to @stylistic/indent and max-len
exhausted the default heap, so the run only ever died once you had built
for mobile. Nothing tracked under apps/mobile/{android,ios} is lintable,
so excluding them costs no coverage.

Peak RSS drops from 2.0 GB to 634 MB and the run finishes in 26 s.

Also excludes vendored third-party code from the format config, which is
a hazard rather than just noise: `dev:format-fix` would have reformatted
the pdf.js viewer, breaking both vendored_viewer.spec.ts and the patch
matching in update-viewer.ts.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-08-12 23:44:14 +03:00

68 lines
2.4 KiB
JavaScript

// @ts-check
import { defineConfig, globalIgnores } from 'eslint/config';
import tsParser from "@typescript-eslint/parser";
import stylistic from "@stylistic/eslint-plugin";
// eslint config just for formatting rules
// potentially to be merged with the linting rules into one single config,
// once we have fixed the majority of lint errors
// Go to https://eslint.style/rules/default/${rule_without_prefix} to check the rule details
export const stylisticRules = {
"@stylistic/indent": ["error", 4],
"@stylistic/quotes": ["error", "double", { avoidEscape: true, allowTemplateLiterals: "always" }],
"@stylistic/semi": ["error", "always"],
"@stylistic/quote-props": ["error", "consistent-as-needed"],
"@stylistic/max-len": ["error", { code: 100 }],
"@stylistic/comma-dangle": ["error", "never"],
"@stylistic/linebreak-style": ["error", "unix"],
"@stylistic/array-bracket-spacing": ["error", "always"],
"@stylistic/object-curly-spacing": ["error", "always"],
"@stylistic/padded-blocks": ["error", { classes: "always" }]
};
export default defineConfig(
globalIgnores([
".cache",
"tmp",
"**/dist",
"**/out-tsc",
"apps/edit-docs/demo/*",
"docs/*",
"apps/web-clipper/lib/*",
// Build output that is gitignored but sits outside a `dist`, so it would otherwise be
// linted. `cap sync` copies the whole standalone bundle into the native projects, which
// adds ~165 MB of minified JS and makes ESLint run out of memory.
"apps/mobile/android/**",
"apps/mobile/ios/**",
"apps/*/out/**",
"apps/web-clipper/.output/**",
"site/**",
"**/test-output/**",
"apps/web-clipper/.wxt/**",
// Vendored third-party code. `--fix` must never touch these: the pdf.js viewer is
// re-vendored verbatim from an upstream release, and `update-viewer.ts` locates our
// patches by matching upstream markup.
"packages/pdfjs-viewer/viewer/**",
"packages/splitjs/test/lib/**",
// A worktree here is a full second copy of the repository.
".claude/worktrees/**"
]),
{
files: ["**/*.{js,ts,mjs,cjs}"],
languageOptions: {
parser: tsParser
},
plugins: {
"@stylistic": stylistic
},
rules: {
...stylisticRules
}
}
);