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#!/usr/bin/env node
/*!
* Script to run vnu-jar if Java is available.
* Copyright 2017-2023 The Bootstrap Authors
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
*/
'use strict'
const { execFile, spawn } = require('node:child_process')
const vnu = require('vnu-jar')
execFile('java', ['-version'], (error, stdout, stderr) => {
if (error) {
console.error('Skipping vnu-jar test; Java is probably missing.')
console.error(error)
return
}
console.log('Running vnu-jar validation...')
const is32bitJava = !/64-Bit/.test(stderr)
// vnu-jar accepts multiple ignores joined with a `|`.
// Also note that the ignores are string regular expressions.
const ignores = [
].join('|')
const args = [
'-jar',
`"${vnu}"`,
'--asciiquotes',
'--skip-non-html',
'--Werror',
`--filterpattern "${ignores}"`,
'_site/'
]
// For the 32-bit Java we need to pass `-Xss512k`
if (is32bitJava) {
args.splice(0, 0, '-Xss512k')
}
console.log(`command used: java ${args.join(' ')}`)
return spawn('java', args, {
shell: true,
stdio: 'inherit'
})
.on('exit', process.exit)
})
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