bootstrap/build/change-version.js
2021-01-12 17:36:28 +02:00

137 lines
3.2 KiB
JavaScript

#!/usr/bin/env node
/*!
* Script to update version number references in the project.
* Copyright 2017-2021 The Bootstrap Authors
* Copyright 2017-2021 Twitter, Inc.
* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
*/
'use strict'
const fs = require('fs')
const path = require('path')
const VERBOSE = process.argv.includes('--verbose')
const DRY_RUN = process.argv.includes('--dry') || process.argv.includes('--dry-run')
const ROOT_DIR = path.join(__dirname, '..')
// Blame TC39... https://github.com/benjamingr/RegExp.escape/issues/37
function regExpQuote(string) {
return string.replace(/[$()*+-.?[\\\]^{|}]/g, '\\$&')
}
function regExpQuoteReplacement(string) {
return string.replace(/\$/g, '$$')
}
function walkAsync(directory, excludedDirectories, fileCallback, errback) {
if (excludedDirectories.has(path.parse(directory).base)) {
return
}
fs.readdir(directory, (err, names) => {
if (err) {
errback(err)
return
}
names.forEach(name => {
const filepath = path.join(directory, name)
fs.lstat(filepath, (err, stats) => {
if (err) {
process.nextTick(errback, err)
return
}
if (stats.isDirectory()) {
process.nextTick(walkAsync, filepath, excludedDirectories, fileCallback, errback)
} else if (stats.isFile()) {
process.nextTick(fileCallback, filepath)
}
})
})
})
}
function replaceRecursively(directory, excludedDirectories, allowedExtensions, original, replacement) {
const updateFile = filepath => {
if (!allowedExtensions.has(path.parse(filepath).ext) && VERBOSE) {
console.log(`EXCLUDED: ${filepath}`)
return
}
fs.readFile(filepath, 'utf8', (error, originalData) => {
if (error) {
throw error
}
const newData = originalData.replace(
new RegExp(regExpQuote(original), 'g'),
regExpQuoteReplacement(replacement)
)
if (originalData === newData) {
if (VERBOSE) {
console.log(`SKIPPED: ${filepath}`)
}
return
}
if (VERBOSE) {
console.log(`FILE: ${filepath}`)
}
if (DRY_RUN) {
return
}
fs.writeFile(filepath, newData, 'utf8', err => {
if (err) {
throw err
}
})
})
}
walkAsync(directory, excludedDirectories, updateFile, err => {
console.error('ERROR while traversing directory!:')
console.error(err)
process.exit(1)
})
}
function main(args) {
const [oldVersion, newVersion] = args
if (!oldVersion || !newVersion) {
console.error('USAGE: change-version old_version new_version [--verbose] [--dry[-run]]')
console.error('Got arguments:', args)
process.exit(1)
}
const EXCLUDED_DIRS = new Set([
'.git',
'_gh_pages',
'node_modules',
'resources'
])
const INCLUDED_EXTENSIONS = new Set([
// This extensions list is how we avoid modifying binary files
'',
'.css',
'.html',
'.js',
'.json',
'.md',
'.scss',
'.txt',
'.yml'
])
replaceRecursively(ROOT_DIR, EXCLUDED_DIRS, INCLUDED_EXTENSIONS, oldVersion, newVersion)
}
main(process.argv.slice(2))