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docs-build.js
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39 lines (31 loc) · 1.02 KB
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const fs = require('fs').promises
const marked = require('marked-man')
const { version: VERSION } = require('../lib/npm.js')
function frontmatter (_, p1) {
const fm = {}
p1.split(/\r?\n/).forEach((kv) => {
const result = kv.match(/^([^\s:]+):\s*(.*)/)
if (result) {
fm[result[1]] = result[2]
}
})
return `# ${fm.title}(${fm.section}) - ${fm.description}`
}
function replacer (_, p1) {
return 'npm help ' + p1.replace(/npm /, '')
}
const run = async (src, dest = src) => {
const data = await fs.readFile(src, 'utf8')
const result = data.replace(/@VERSION@/g, VERSION)
.replace(/^<!--.*-->$/gm, '')
.replace(/^---\n([\s\S]+\n)---/, frontmatter)
.replace(/\[([^\]]+)\]\(\/commands\/([^)]+)\)/g, replacer)
.replace(/\[([^\]]+)\]\(\/configuring-npm\/([^)]+)\)/g, replacer)
.replace(/\[([^\]]+)\]\(\/using-npm\/([^)]+)\)/g, replacer)
.trim()
await fs.writeFile(dest, marked(result), 'utf8')
}
run(...process.argv.slice(2)).catch((err) => {
process.exitCode = 1
console.error(err)
})