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prettier single-line pragma

See original GitHub issue

I have a case of code like so:

import * as cp from 'child_process'
import * as fs from 'fs-jetpack'

const json = cp.spawnSync('yarn',['-s','docs','project','index', '--json'], {encoding:'utf8'})
fs.write('api.json', json)

const md = cp.spawnSync('yarn',['-s','docs','project','index'], {encoding:'utf8'})
fs.write('api.md', md)

Prettier wants to turn it into:

import * as cp from 'child_process'
import * as fs from 'fs-jetpack'

const json = cp.spawnSync(
  'yarn',
  ['-s', 'docs', 'project', 'index', '--json'],
  { encoding: 'utf8' }
)
fs.write('api.json', json)

const md = cp.spawnSync('yarn', ['-s', 'docs', 'project', 'index'], {
  encoding: 'utf8',
})
fs.write('api.md', md)

This is a small script, case, I really don’t want it how prettier wants it.

So I opt out:

import * as cp from 'child_process'
import * as fs from 'fs-jetpack'

// prettier-ignore
const json = cp.spawnSync('yarn',['-s','docs','project','index', '--json'], {encoding:'utf8'})
fs.write('api.json', json)

// prettier-ignore
const md = cp.spawnSync('yarn',['-s','docs','project','index'], {encoding:'utf8'})
fs.write('api.md', md)

But I wish I could still benefit from prettier formatting within the single line. For example turn ('yarn',[ into ('yarn', [ and {encoding:'utf8'} into { encoding: 'utf8' }.

I think such a mode could be made available like so:

import * as cp from 'child_process'
import * as fs from 'fs-jetpack'

// prettier-single-line
const json = cp.spawnSync('yarn',['-s','docs','project','index', '--json'], {encoding:'utf8'})
fs.write('api.json', json)

// prettier-single-line
const md = cp.spawnSync('yarn',['-s','docs','project','index'], {encoding:'utf8'})
fs.write('api.md', md)

Issue Analytics

State:
Created 4 years ago
Reactions:3
Comments:5 (3 by maintainers)

Top GitHub Comments

1reaction

jasonkuhrtcommented, Mar 24, 2020

@j-f1 If we define “works” as does it support auto-formatting along a single line, then no.

1reaction

j-f1commented, Mar 24, 2020

Yes! I don’t know why that came out wrong.

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