@ehmicky/dev-tasks/build/src/tasks/check/eslint.js

Automated development tasks for my own projects

import{resolve}from"node:path";

import{includeIgnoreFile}from"@eslint/compat";
import{exec}from"gulp-execa";
import isCi from"is-ci";

import{
IGNORED_SOURCES,
JAVASCRIPT,
MARKDOWN,
TYPESCRIPT}from
"../../files.js";

import{runTwice}from"./twice.js";

export const eslint=async()=>{
await runTwice(runEslint)
};

const runEslint=async(autofix)=>{
const fixFlag=autofix?"--fix":"";
const cacheFlag=isCi?"":"--cache --cache-strategy=content";
const files=[JAVASCRIPT,TYPESCRIPT,MARKDOWN].join(" ");
const gitIgnore=includeIgnoreFile(resolve(".gitignore")).ignores;
const ignorePatterns=[...gitIgnore,...IGNORED_SOURCES].
map((ignoredPattern)=>`--ignore-pattern=${ignoredPattern}`).
join(" ");
await exec(
`eslint ${files} ${ignorePatterns} ${fixFlag} ${cacheFlag} --format=codeframe --max-warnings=0 --no-error-on-unmatched-pattern`,
{echo:false}
)
};