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3e421d353d
This updates eslint to lint on the toc.js.hbs file. This file uses a small amount of hbs templating which eslint can't handle. This adds a hacky preprocessor which will strips out the handlebars tags so that the file can be linted.
99 lines
2.9 KiB
JavaScript
99 lines
2.9 KiB
JavaScript
import { defineConfig, globalIgnores } from "eslint/config";
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// Custom preprocessor to strip Handlebars templates.
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const handlebarsPreprocessor = {
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processors: {
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"handlebars-js": {
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preprocess(text, filename) {
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if (filename.endsWith('.hbs')) {
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// This is a really dumb strip, which will likely not work
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// for more complex expressions, but for our use is good
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// enough for now.
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return [text.replace(/\{\{.*?\}\}/g, '')];
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}
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return [text];
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},
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postprocess(messages, filename) {
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// Ideally this would update the locations so that they would
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// compensate for the removed ranges.
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return [].concat(...messages);
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},
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},
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},
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};
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export default defineConfig([
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globalIgnores(["**/**min.js", "**/highlight.js", "**/playground_editor/*"]),
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{
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rules: {
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indent: ["error", 4],
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"linebreak-style": ["error", "unix"],
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quotes: ["error", "single"],
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semi: ["error", "always"],
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"brace-style": ["error", "1tbs", {
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allowSingleLine: false,
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}],
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curly: "error",
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"no-trailing-spaces": "error",
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"no-multi-spaces": "error",
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"keyword-spacing": ["error", {
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before: true,
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after: true,
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}],
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"comma-spacing": ["error", {
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before: false,
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after: true,
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}],
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"arrow-spacing": ["error", {
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before: true,
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after: true,
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}],
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"key-spacing": ["error", {
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beforeColon: false,
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afterColon: true,
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mode: "strict",
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}],
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"func-call-spacing": ["error", "never"],
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"space-infix-ops": "error",
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"space-before-function-paren": ["error", "never"],
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"space-before-blocks": "error",
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"no-console": ["error", {
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allow: ["warn", "error"],
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}],
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"comma-dangle": ["error", "always-multiline"],
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"comma-style": ["error", "last"],
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"max-len": ["error", {
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code: 100,
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tabWidth: 2,
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}],
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"eol-last": ["error", "always"],
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"no-extra-parens": "error",
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"arrow-parens": ["error", "as-needed"],
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"no-unused-vars": ["error", {
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argsIgnorePattern: "^_",
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varsIgnorePattern: "^_",
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}],
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"prefer-const": ["error"],
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"no-var": "error",
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eqeqeq: "error",
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},
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},
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{
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files: ["**/*.js.hbs"],
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processor: handlebarsPreprocessor.processors["handlebars-js"],
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},
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]);
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