mirror of https://gitee.com/openkylin/npm.git
56 lines
1.8 KiB
JavaScript
56 lines
1.8 KiB
JavaScript
const { definitions } = require('../lib/utils/config/index.js')
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const { writeFileSync, readFileSync } = require('fs')
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const { resolve } = require('path')
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const configDoc = process.argv[2]
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const commandFile = process.argv[3]
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// Note: commands without params skip this whole process.
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const { params } = require(resolve(commandFile))
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const describeAll = () =>
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params.map(name => definitions[name].describe()).join(
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'\n\n<!-- automatically generated, do not edit manually -->\n' +
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'<!-- see lib/utils/config/definitions.js -->\n\n'
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)
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const addBetweenTags = (doc, startTag, endTag, body) => {
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const startSplit = doc.split(startTag)
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if (startSplit.length !== 2) {
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throw new Error('Did not find exactly one start tag')
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}
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const endSplit = startSplit[1].split(endTag)
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if (endSplit.length !== 2) {
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throw new Error('Did not find exactly one end tag')
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}
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return [
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startSplit[0],
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startTag,
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'\n<!-- automatically generated, do not edit manually -->\n' +
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'<!-- see lib/utils/config/definitions.js -->\n',
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body,
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'\n\n<!-- automatically generated, do not edit manually -->\n' +
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'<!-- see lib/utils/config/definitions.js -->',
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'\n\n',
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endTag,
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endSplit[1],
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].join('')
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}
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const addDescriptions = doc => {
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const startTag = '<!-- AUTOGENERATED CONFIG DESCRIPTIONS START -->'
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const endTag = '<!-- AUTOGENERATED CONFIG DESCRIPTIONS END -->'
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return addBetweenTags(doc, startTag, endTag, describeAll())
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}
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// always write SOMETHING so that Make sees the file is up to date.
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const doc = readFileSync(configDoc, 'utf8')
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const hasTag = doc.includes('<!-- AUTOGENERATED CONFIG DESCRIPTIONS START -->')
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const newDoc = params && hasTag ? addDescriptions(doc) : doc
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if (params && !hasTag) {
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console.error('WARNING: did not find config description section', configDoc)
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}
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writeFileSync(configDoc, newDoc)
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