fix: bump deps and correct/suppress lint errors

.eslintrc

@@ -4,6 +4,9 @@
     "oclif-typescript"
   ],
   "rules": {
-    "unicorn/no-abusive-eslint-disable": 0
+    "unicorn/no-abusive-eslint-disable": 1,
+    "unicorn/prefer-node-protocol":0,
+    "unicorn/import-style": 1,
+    "unicorn/no-array-reduce": 1
   }
 }

examples/action.ts

@@ -2,14 +2,15 @@
 import cli from '../src'
 import SimpleAction from '../src/action/simple'
 
-const wait = (ms = 400) => new Promise(resolve => setTimeout(resolve, ms))
+const wait = (ms = 400) => new Promise(resolve => {
+  setTimeout(resolve, ms)
+})
 
 async function run() {
   cli.action.start('x foo')
   await wait()
   cli.log('1 log')
   await wait()
-  // eslint-disable-next-line require-atomic-updates
   cli.action.status = 'a wild status appeared!'
   await wait()
   cli.log('2 log')
@@ -53,5 +54,6 @@ async function main() {
   await wait()
   cli.error('oh no')
 }
+
 main()
 .catch(error => require('@oclif/core/handle')(error))

examples/confirm.ts

@@ -1,6 +1,8 @@
 import {cli} from '../src'
 
-const wait = (ms = 400) => new Promise(resolve => setTimeout(resolve, ms))
+const wait = (ms = 400) => new Promise(resolve => {
+  setTimeout(resolve, ms)
+})
 
 async function run() {
   cli.action.start('doing a thing')
@@ -9,4 +11,5 @@ async function run() {
   await wait()
   cli.log(`you entered: ${input}`)
 }
+
 run().catch(error => cli.error(error))

examples/pride-spinner.ts

@@ -1,12 +1,15 @@
 import cli from '../src'
 
 function wait() {
-  return new Promise(resolve => setTimeout(resolve, 1000))
+  return new Promise(resolve => {
+    setTimeout(resolve, 1000)
+  })
 }
 
 async function run() {
   cli.prideAction.start('running')
   await wait()
   cli.action.stop()
 }
+
 run().catch(error => cli.error(error))

examples/progress.ts

@@ -97,5 +97,6 @@ const main = async () => {
   await customSettingExample()
   await payloadValueExample()
 }
+
 main()
 

examples/prompt.ts

@@ -1,6 +1,8 @@
 import {cli} from '../src'
 
-const wait = (ms = 100) => new Promise(resolve => setTimeout(resolve, ms))
+const wait = (ms = 100) => new Promise(resolve => {
+  setTimeout(resolve, ms)
+})
 
 async function run() {
   cli.action.start('doing a thing')
@@ -25,4 +27,5 @@ async function run() {
   cli.action.stop()
   cli.log(`you entered: ${input}`)
 }
+
 run().catch(error => cli.error(error))

examples/spinner.ts

@@ -1,12 +1,15 @@
 import cli from '../src'
 
 function wait() {
-  return new Promise(resolve => setTimeout(resolve, 1000))
+  return new Promise(resolve => {
+    setTimeout(resolve, 1000)
+  })
 }
 
 async function run() {
   cli.action.start('running')
   await wait()
   cli.action.stop()
 }
+
 run().catch(error => cli.error(error))

examples/table.ts

@@ -8,7 +8,7 @@ export default class Users extends Command {
     ...cli.table.flags(),
   }
 
-  async run() {
+  async run(): Promise<void> {
     const {flags} = await this.parse(Users)
     const {data: users} = await axios.get('https://jsonplaceholder.typicode.com/users')
 
@@ -33,4 +33,4 @@ export default class Users extends Command {
   }
 }
 
-Users.run().then(null, err => cli.error(err))
+Users.run().then(null, error => cli.error(error))

package.json

@@ -5,7 +5,7 @@
   "author": "Jeff Dickey @jdxcode",
   "bugs": "https://github.com/oclif/cli-ux/issues",
   "dependencies": {
-    "@oclif/core": "^0.5.39",
+    "@oclif/core": "^1.0.4",
     "@oclif/linewrap": "^1.0.0",
     "@oclif/screen": "^1.0.3",
     "ansi-escapes": "^4.3.0",
@@ -20,7 +20,7 @@
     "indent-string": "^4.0.0",
     "is-wsl": "^2.2.0",
     "js-yaml": "^3.13.1",
-    "lodash": "^4.17.11",
+    "lodash": "^4.17.21",
     "natural-orderby": "^2.0.1",
     "object-treeify": "^1.1.4",
     "password-prompt": "^1.1.2",
@@ -48,8 +48,8 @@
     "axios": "^0.21.0",
     "chai": "^4.2.0",
     "chai-as-promised": "^7.1.1",
-    "eslint": "^7.5.0",
-    "eslint-config-oclif": "^3.1.0",
+    "eslint": "^7.32.0",
+    "eslint-config-oclif": "^4.0.0",
     "eslint-config-oclif-typescript": "^1.0.2",
     "fancy-test": "^1.4.1",
     "mocha": "^8.2.1",

src/action/base.ts

@@ -40,6 +40,7 @@ export class ActionBase {
     if (!task) {
       return
     }
+
     this._stop(msg)
     task.active = false
     this.task = undefined
@@ -82,9 +83,11 @@ export class ActionBase {
     if (!task) {
       return
     }
+
     if (task.status === status) {
       return
     }
+
     this._updateStatus(status, task.status)
     task.status = status
   }
@@ -97,10 +100,12 @@ export class ActionBase {
       this._stdout(false)
       task.active = false
     }
+
     const ret = await fn()
     if (task && active) {
       this._resume()
     }
+
     return ret
   }
 
@@ -112,10 +117,12 @@ export class ActionBase {
       this._stdout(false)
       task.active = false
     }
+
     const ret = fn()
     if (task && active) {
       this._resume()
     }
+
     return ret
   }
 
@@ -175,14 +182,15 @@ export class ActionBase {
     try {
       let output = ''
       let std: 'stdout' | 'stderr' | undefined
-      while (this.stdmocks && this.stdmocks.length) {
+      while (this.stdmocks && this.stdmocks.length > 0) {
         const cur = this.stdmocks.shift() as ['stdout' | 'stderr', string[]]
         std = cur[0]
         this._write(std, cur[1])
         output += (cur[1][0] as any).toString('utf8')
       }
       // add newline if there isn't one already
       // otherwise we'll just overwrite it when we render
+
       if (output && std && output[output.length - 1] !== '\n') {
         this._write(std, '\n')
       }

src/action/pride-spinner.ts

@@ -18,7 +18,7 @@ function color(s: string, frameIndex: number): string {
   ]
 
   if (!supportsColor) return s
-  const has256 = supportsColor.stdout.has256 || (process.env.TERM || '').indexOf('256') !== -1
+  const has256 = supportsColor.stdout.has256 || (process.env.TERM || '').includes('256')
   const prideColor = prideColors[frameIndex] || prideColors[0]
   return has256 ? prideColor(s) : chalk.magenta(s)
 }

src/action/spinner.ts

@@ -11,7 +11,7 @@ const spinners = require('./spinners')
 
 function color(s: string): string {
   if (!supportsColor) return s
-  const has256 = supportsColor.stdout.has256 || (process.env.TERM || '').indexOf('256') !== -1
+  const has256 = supportsColor.stdout.has256 || (process.env.TERM || '').includes('256')
   return has256 ? `\u001B[38;5;104m${s}${deps.ansiStyles.reset.open}` : chalk.magenta(s)
 }
 

src/index.ts

@@ -8,6 +8,25 @@ import {ExitError} from './exit'
 import {IPromptOptions} from './prompt'
 import * as Table from './styled/table'
 
+function timeout(p: Promise<any>, ms: number) {
+  function wait(ms: number, unref = false) {
+    return new Promise(resolve => {
+      const t: any = setTimeout(() => resolve(null), ms)
+      if (unref) t.unref()
+    })
+  }
+
+  return Promise.race([p, wait(ms, true).then(() => ux.error('timed out'))])
+}
+
+async function flush() {
+  const p = new Promise(resolve => {
+    process.stdout.once('drain', () => resolve(null))
+  })
+  process.stdout.write('')
+  return p
+}
+
 export const ux = {
   config,
 
@@ -104,24 +123,7 @@ export const ux = {
   },
 
   async flush() {
-    function timeout(p: Promise<any>, ms: number) {
-      function wait(ms: number, unref = false) {
-        return new Promise(resolve => {
-          const t: any = setTimeout(() => resolve(null), ms)
-          if (unref) t.unref()
-        })
-      }
-
-      return Promise.race([p, wait(ms, true).then(() => ux.error('timed out'))])
-    }
-
-    async function flush() {
-      const p = new Promise(resolve => process.stdout.once('drain', () => resolve(null)))
-      process.stdout.write('')
-      return p
-    }
-
-    await timeout(flush(), 10000)
+    await timeout(flush(), 10_000)
   },
 }
 export default ux
@@ -145,6 +147,7 @@ const cliuxProcessExitHandler = async () => {
     process.exitCode = 1
   }
 }
+
 // to avoid MaxListenersExceededWarning
 // only attach named listener once
 const cliuxListener = process.listeners('exit').find(fn => fn.name === cliuxProcessExitHandler.name)

src/list.ts

@@ -17,13 +17,15 @@ export function renderList(items: IListItem[]): string {
   if (items.length === 0) {
     return ''
   }
+
   const maxLength = (maxBy(items, '[0].length') as any)[0].length
   const lines = items.map(i => {
     let left = i[0]
     let right = i[1]
     if (!right) {
       return left
     }
+
     left = left.padEnd(maxLength)
     right = linewrap(maxLength + 2, right)
     return `${left}  ${right}`

src/open.ts

@@ -46,18 +46,12 @@ export default function open(target: string, opts: open.Options = {}) {
     }
 
     if (appArgs.length > 0) {
-      args = args.concat(appArgs)
+      args = [...args, ...appArgs]
     }
   } else {
-    if (opts.app) {
-      cmd = opts.app
-    } else {
-      // try local xdg-open
-      cmd = 'xdg-open'
-    }
-
+    cmd = opts.app ? opts.app : 'xdg-open'
     if (appArgs.length > 0) {
-      args = args.concat(appArgs)
+      args = [...args, ...appArgs]
     }
 
     // if (!opts.wait) {
@@ -73,7 +67,7 @@ export default function open(target: string, opts: open.Options = {}) {
 
   if (process.platform === 'darwin' && appArgs.length > 0) {
     args.push('--args')
-    args = args.concat(appArgs)
+    args = [...args, ...appArgs]
   }
 
   const cp = childProcess.spawn(cmd, args, cpOpts)

src/prompt.ts

@@ -36,6 +36,7 @@ function normal(options: IPromptConfig, retries = 100): Promise<string> {
       }, options.timeout)
       timer.unref()
     }
+
     process.stdin.setEncoding('utf8')
     process.stderr.write(options.prompt)
     process.stdin.resume()
@@ -135,6 +136,7 @@ export function confirm(message: string): Promise<boolean> {
       if (['y', 'yes'].includes(response)) return true
       return confirm()
     }
+
     return confirm()
   }, chalk.cyan('?'))
 }
@@ -149,6 +151,7 @@ export async function anykey(message?: string): Promise<void> {
       `Press any key to continue or ${chalk.yellow('q')} to exit` :
       `Press enter to continue or ${chalk.yellow('q')} to exit`
   }
+
   const char = await prompt(message, {type: 'single', required: false})
   if (tty) process.stderr.write('\n')
   if (char === 'q') Errors.error('quit')

src/styled/json.ts

@@ -10,6 +10,7 @@ export default function styledJSON(obj: any) {
     cli.info(json)
     return
   }
+
   const cardinal = require('cardinal')
   const theme = require('cardinal/themes/jq')
   cli.info(cardinal.highlight(json, {json: true, theme}))

src/styled/object.ts

@@ -14,11 +14,14 @@ export default function styledObject(obj: any, keys?: string[]): string {
       .map(k => k + ': ' + util.inspect(obj[k]))
       .join(', ')
     }
+
     return util.inspect(obj)
   }
+
   const logKeyValue = (key: string, value: any): string => {
     return `${chalk.blue(key)}:` + ' '.repeat(maxKeyLength - key.length - 1) + pp(value)
   }
+
   for (const key of keys || Object.keys(obj).sort()) {
     const value = obj[key]
     if (Array.isArray(value)) {
@@ -32,5 +35,6 @@ export default function styledObject(obj: any, keys?: string[]): string {
       output.push(logKeyValue(key, value))
     }
   }
+
   return output.join('\n')
 }