Semistandard broken on OS X starting in 14.2.1

[apodolny]

What version of this package are you using?
14.2.2, but I've test 14.2.1 and 14.2.0. 14.2.0 is fine, but after that it's broken

What operating system, Node.js, and npm version?
MacOS 10.15.5
Node 12.16.2
(also fails on MacOS 10.13 and Node.js 10) as detailed in Travis CI build here: https://travis-ci.org/github/lovell/sharp/jobs/705021697

What happened?
Running semistandard fails immediately with the error:
env: node\r: No such file or directory error Command failed with exit code 127.

What did you expect to happen?
Semistandard to run.

Are you willing to submit a pull request to fix this bug?
Don't have any experience with the codebase at the moment.

[clsource]

This is due to the file cmd.js https://github.com/standard/semistandard/blob/master/bin/cmd.js

It has a windows end of line CRLF. To fix this just need to overwrite the file line endings.

Its probably a yarn issue
yarnpkg/yarn#5480

because node automatically converts newlines

npm/npm#12371

https://stackoverflow.com/questions/30344858/node-script-executable-not-working-on-mac-env-node-r-no-such-file-or-directo

[hutson]

I also encountered this recently when the CI tests for an automated lockfile update failed - hyper-expanse/semantic-delivery-gitlab#42

The issue, as noted by @apodolny, began occurring with version 14.2.1:

info Direct dependencies
└─ semistandard@14.2.1
info All dependencies
├─ ansi-escapes@4.3.1
├─ cli-cursor@3.1.0
├─ cli-width@3.0.0
├─ eslint-config-standard@14.1.1
├─ eslint@6.8.0
├─ espree@6.2.1
├─ figures@3.2.0
├─ globals@12.4.0
├─ inquirer@7.3.3
├─ mimic-fn@2.1.0
├─ mute-stream@0.0.8
├─ onetime@5.1.0
├─ optionator@0.8.3
├─ restore-cursor@3.1.0
├─ run-async@2.4.1
├─ rxjs@6.6.0
└─ semistandard@14.2.1
Done in 4.83s.
$ cat -v node_modules/.bin/semistandard
#!/usr/bin/env node^M
^M
var opts = require('../options.js')^M
require('standard-engine').cli(opts)^M

The previous version, 14.2.0 does not contain the Windows line endings:

info Direct dependencies
└─ semistandard@14.2.0
info All dependencies
├─ ansi-escapes@3.2.0
├─ cli-cursor@2.1.0
├─ cli-width@2.2.1
├─ eslint-config-standard@14.1.0
├─ eslint@6.4.0
├─ espree@6.2.1
├─ figures@2.0.0
├─ inquirer@6.5.2
├─ mimic-fn@1.2.0
├─ mute-stream@0.0.7
├─ onetime@2.0.1
├─ optionator@0.8.3
├─ restore-cursor@2.0.0
├─ run-async@2.4.1
├─ rxjs@6.6.0
└─ semistandard@14.2.0
Done in 3.87s.
$ cat -v node_modules/.bin/semistandard
#!/usr/bin/env node

var opts = require('../options.js')
require('standard-engine').cli(opts)

@Flet would you be willing to publish a version 14.2.3 using npm?

[Flet]

ok will do

[Flet]

published semistandard@14.2.3 sorry for the trouble!