Drop Node.js v14, run tests for 20, update dependencies

.github/workflows/main.yml

@@ -9,11 +9,11 @@ on:
       - alpha
     # Do not run on tags
     tags-ignore:
-      - "*"
+      - '*'
   pull_request:
     # Run on to branches with an open PR
     branches:
-      - "*"
+      - '*'
 
 permissions:
   contents: read
@@ -26,7 +26,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 20
       # Install node_modules
       - uses: actions/cache@v3
         id: cache-node_modules
@@ -42,11 +42,11 @@ jobs:
   test:
     strategy:
       matrix:
-        # Test with Node.js v14 (LTS), v16 (LTS), and 18 (Current)
+        # Test with Node.js v16 (LTS), v18 (LTS), and v20 (Current)
         node:
-          - 14
           - 16
           - 18
+          - 20
         # Test with Ubuntu, macOS, and Windows
         os:
           - ubuntu-latest
@@ -124,7 +124,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-node@v3
         with:
-          node-version: 18 # release using Node.js LTS
+          node-version: 20
       # Release using semantic-release.
       # While this runs on all branches, it will only release latest from master
       - uses: codfish/semantic-release-action@v2

.prettierrc.json

@@ -1,5 +1,6 @@
 {
   "printWidth": 100,
   "singleQuote": true,
-  "semi": false
+  "semi": false,
+  "trailingComma": "es5"
 }

README.md

@@ -72,6 +72,10 @@ See [Releases](https://github.com/okonet/lint-staged/releases).
 
 ### Migration
 
+#### v14
+
+- Since `v14.0.0` _lint-staged_ no longer supports Node.js 14. Please upgrade your Node.js version to at least `16.14.0`.
+
 #### v13
 
 - Since `v13.0.0` _lint-staged_ no longer supports Node.js 12. Please upgrade your Node.js version to at least `14.13.1`, or `16.0.0` onward.
@@ -218,11 +222,11 @@ If necessary, you can limit the concurrency using `--concurrent <number>` or dis
 Linter commands work on a subset of all staged files, defined by a _glob pattern_. lint-staged uses [micromatch](https://github.com/micromatch/micromatch) for matching files with the following rules:
 
 - If the glob pattern contains no slashes (`/`), micromatch's `matchBase` option will enabled, so globs match a file's basename regardless of directory:
-  - **`"*.js"`** will match all JS files, like `/test.js` and `/foo/bar/test.js`
-  - **`"!(*test).js"`**. will match all JS files, except those ending in `test.js`, so `foo.js` but not `foo.test.js`
+  - `"*.js"` will match all JS files, like `/test.js` and `/foo/bar/test.js`
+  - `"!(*test).js"` will match all JS files, except those ending in `test.js`, so `foo.js` but not `foo.test.js`
 - If the glob pattern does contain a slash (`/`), it will match for paths as well:
-  - **`"./*.js"`** will match all JS files in the git repo root, so `/test.js` but not `/foo/bar/test.js`
-  - **`"foo/**/*.js"`** will match all JS files inside the `/foo` directory, so `/foo/bar/test.js` but not `/test.js`
+  - `"./*.js"` will match all JS files in the git repo root, so `/test.js` but not `/foo/bar/test.js`
+  - `"foo/**/*.js"` will match all JS files inside the `/foo` directory, so `/foo/bar/test.js` but not `/test.js`
 
 When matching, lint-staged will do the following
 
@@ -624,9 +628,7 @@ See more on [this blog post](https://medium.com/@tomchentw/imagemin-lint-staged-
 const path = require('path')
 
 const buildEslintCommand = (filenames) =>
-  `next lint --fix --file ${filenames
-    .map((f) => path.relative(process.cwd(), f))
-    .join(' --file ')}`
+  `next lint --fix --file ${filenames.map((f) => path.relative(process.cwd(), f)).join(' --file ')}`
 
 module.exports = {
   '*.{js,jsx,ts,tsx}': [buildEslintCommand],

bin/lint-staged.js

@@ -1,8 +1,6 @@
 #!/usr/bin/env node
 
-import fs from 'node:fs'
-import path from 'node:path'
-import { fileURLToPath } from 'node:url'
+import fs from 'node:fs/promises'
 
 import { supportsColor } from 'chalk'
 import { Option, program } from 'commander'
@@ -19,8 +17,7 @@ if (supportsColor) {
 // Do not terminate main Listr process on SIGINT
 process.on('SIGINT', () => {})
 
-const packageJsonPath = path.join(fileURLToPath(import.meta.url), '../../package.json')
-const packageJson = JSON.parse(fs.readFileSync(packageJsonPath))
+const packageJson = JSON.parse(await fs.readFile(new URL('../package.json', import.meta.url)))
 const version = packageJson.version
 
 const debugLog = debug('lint-staged:bin')
@@ -113,7 +110,7 @@ debugLog('Options parsed from command-line:', options)
 if (options.configPath === '-') {
   delete options.configPath
   try {
-    options.config = fs.readFileSync(process.stdin.fd, 'utf8').toString().trim()
+    options.config = await fs.readFile(process.stdin.fd, 'utf8').toString().trim()
   } catch {
     console.error(CONFIG_STDIN_ERROR)
     process.exit(1)
@@ -126,10 +123,9 @@ if (options.configPath === '-') {
   }
 }
 
-lintStaged(options)
-  .then((passed) => {
-    process.exitCode = passed ? 0 : 1
-  })
-  .catch(() => {
-    process.exitCode = 1
-  })
+try {
+  const passed = await lintStaged(options)
+  process.exitCode = passed ? 0 : 1
+} catch {
+  process.exitCode = 1
+}

lib/chunkFiles.js

@@ -1,7 +1,8 @@
 import path from 'node:path'
 
 import debug from 'debug'
-import normalize from 'normalize-path'
+
+import { normalizePath } from './normalizePath.js'
 
 const debugLog = debug('lint-staged:chunkFiles')
 
@@ -35,7 +36,7 @@ const chunkArray = (arr, chunkCount) => {
  */
 export const chunkFiles = ({ files, baseDir, maxArgLength = null, relative = false }) => {
   const normalizedFiles = files.map((file) =>
-    normalize(relative || !baseDir ? file : path.resolve(baseDir, file))
+    normalizePath(relative || !baseDir ? file : path.resolve(baseDir, file))
   )
 
   if (!maxArgLength) {

lib/generateTasks.js

@@ -2,7 +2,8 @@ import path from 'node:path'
 
 import debug from 'debug'
 import micromatch from 'micromatch'
-import normalize from 'normalize-path'
+
+import { normalizePath } from './normalizePath.js'
 
 const debugLog = debug('lint-staged:generateTasks')
 
@@ -19,7 +20,7 @@ const debugLog = debug('lint-staged:generateTasks')
 export const generateTasks = ({ config, cwd = process.cwd(), files, relative = false }) => {
   debugLog('Generating linter tasks')
 
-  const relativeFiles = files.map((file) => normalize(path.relative(cwd, file)))
+  const relativeFiles = files.map((file) => normalizePath(path.relative(cwd, file)))
 
   return Object.entries(config).map(([pattern, commands]) => {
     const isParentDirPattern = pattern.startsWith('../')
@@ -42,7 +43,7 @@ export const generateTasks = ({ config, cwd = process.cwd(), files, relative = f
       strictBrackets: true,
     })
 
-    const fileList = matches.map((file) => normalize(relative ? file : path.resolve(cwd, file)))
+    const fileList = matches.map((file) => normalizePath(relative ? file : path.resolve(cwd, file)))
 
     const task = { pattern, commands, fileList }
     debugLog('Generated task: \n%O', task)

lib/getRenderer.js

@@ -1,28 +1,64 @@
-const getMainRendererOptions = ({ debug, quiet }, env) => {
-  if (quiet) return { renderer: 'silent' }
+import { EOL } from 'node:os'
+import { Writable } from 'node:stream'
+
+import { ListrLogger, ProcessOutput } from 'listr2'
+
+const EOLRegex = new RegExp(EOL + '$')
+
+const bindLogger = (consoleLogMethod) =>
+  new Writable({
+    write: function (chunk, encoding, next) {
+      consoleLogMethod(chunk.toString().replace(EOLRegex, ''))
+      next()
+    },
+  })
+
+const getMainRendererOptions = ({ debug, quiet }, logger, env) => {
+  if (quiet) {
+    return {
+      renderer: 'silent',
+    }
+  }
+
+  if (env.NODE_ENV === 'test') {
+    return {
+      renderer: 'test',
+      rendererOptions: {
+        logger: new ListrLogger({
+          processOutput: new ProcessOutput(bindLogger(logger.log), bindLogger(logger.error)),
+        }),
+      },
+    }
+  }
+
   // Better support for dumb terminals: https://en.wikipedia.org/wiki/Computer_terminal#Dumb_terminals
-  const isDumbTerminal = env.TERM === 'dumb'
-  if (debug || isDumbTerminal || env.NODE_ENV === 'test') return { renderer: 'verbose' }
-  return { renderer: 'update', rendererOptions: { dateFormat: false } }
-}
+  if (debug || env.TERM === 'dumb') {
+    return {
+      renderer: 'verbose',
+    }
+  }
 
-const getFallbackRenderer = ({ renderer }, { FORCE_COLOR }) => {
-  if (renderer === 'silent') {
-    return 'silent'
+  return {
+    renderer: 'update',
+    rendererOptions: {
+      formatOutput: 'truncate',
+    },
   }
+}
 
-  // If colors are being forced, then also force non-fallback rendering
-  if (Number(FORCE_COLOR) > 0) {
+const getFallbackRenderer = ({ renderer }, { FORCE_COLOR }) => {
+  if (renderer === 'silent' || renderer === 'test' || Number(FORCE_COLOR) > 0) {
     return renderer
   }
 
   return 'verbose'
 }
 
-export const getRenderer = (options, env = process.env) => {
-  const mainRendererOptions = getMainRendererOptions(options, env)
+export const getRenderer = (options, logger, env = process.env) => {
+  const mainRendererOptions = getMainRendererOptions(options, logger, env)
+
   return {
     ...mainRendererOptions,
-    nonTTYRenderer: getFallbackRenderer(mainRendererOptions, env),
+    fallbackRenderer: getFallbackRenderer(mainRendererOptions, env),
   }
 }

lib/getStagedFiles.js

@@ -1,17 +1,16 @@
 import path from 'node:path'
 
-import normalize from 'normalize-path'
-
 import { execGit } from './execGit.js'
 import { getDiffCommand } from './getDiffCommand.js'
+import { normalizePath } from './normalizePath.js'
 import { parseGitZOutput } from './parseGitZOutput.js'
 
 export const getStagedFiles = async ({ cwd = process.cwd(), diff, diffFilter } = {}) => {
   try {
     const lines = await execGit(getDiffCommand(diff, diffFilter), { cwd })
     if (!lines) return []
 
-    return parseGitZOutput(lines).map((file) => normalize(path.resolve(cwd, file)))
+    return parseGitZOutput(lines).map((file) => normalizePath(path.resolve(cwd, file)))
   } catch {
     return null
   }

lib/makeCmdTasks.js

@@ -1,28 +1,10 @@
-import cliTruncate from 'cli-truncate'
 import debug from 'debug'
 
 import { configurationError } from './messages.js'
 import { resolveTaskFn } from './resolveTaskFn.js'
 
 const debugLog = debug('lint-staged:makeCmdTasks')
 
-const STDOUT_COLUMNS_DEFAULT = 80
-
-const listrPrefixLength = {
-  update: `    X `.length, // indented task title where X is a checkmark or a cross (failure)
-  verbose: `[STARTED] `.length, // verbose renderer uses 7-letter STARTED/SUCCESS prefixes
-}
-
-/**
- * Get length of title based on the number of available columns prefix length
- * @param {string} renderer The name of the Listr renderer
- * @returns {number}
- */
-const getTitleLength = (renderer, columns = process.stdout.columns) => {
-  const prefixLength = listrPrefixLength[renderer] || 0
-  return (columns || STDOUT_COLUMNS_DEFAULT) - prefixLength
-}
-
 /**
  * Creates and returns an array of listr tasks which map to the given commands.
  *
@@ -31,11 +13,10 @@ const getTitleLength = (renderer, columns = process.stdout.columns) => {
  * @param {string} options.cwd
  * @param {Array<string>} options.files
  * @param {string} options.gitDir
- * @param {string} options.renderer
  * @param {Boolean} shell
  * @param {Boolean} verbose
  */
-export const makeCmdTasks = async ({ commands, cwd, files, gitDir, renderer, shell, verbose }) => {
+export const makeCmdTasks = async ({ commands, cwd, files, gitDir, shell, verbose }) => {
   debugLog('Creating listr tasks for commands %o', commands)
   const commandArray = Array.isArray(commands) ? commands : [commands]
   const cmdTasks = []
@@ -60,10 +41,8 @@ export const makeCmdTasks = async ({ commands, cwd, files, gitDir, renderer, she
         )
       }
 
-      // Truncate title to single line based on renderer
-      const title = cliTruncate(command, getTitleLength(renderer))
       const task = resolveTaskFn({ command, cwd, files, gitDir, isFn, shell, verbose })
-      cmdTasks.push({ title, command, task })
+      cmdTasks.push({ title: command, command, task })
     }
   }
 

lib/messages.js

@@ -1,14 +1,13 @@
+import { inspect } from 'node:util'
+
 import chalk from 'chalk'
-import inspect from 'object-inspect'
 
 import { error, info, warning } from './figures.js'
 
 export const configurationError = (opt, helpMsg, value) =>
   `${chalk.redBright(`${error} Validation Error:`)}
 
-  Invalid value for '${chalk.bold(opt)}': ${chalk.bold(
-    inspect(value, { inlineCharacterLimit: Number.POSITIVE_INFINITY })
-  )}
+  Invalid value for '${chalk.bold(opt)}': ${chalk.bold(inspect(value))}
 
   ${helpMsg}`