chrisdothtml · May 8, 2019 19:27
diff --git a/readme.md b/readme.md
diff --git a/switch-npmrc.js b/switch-npmrc.js
 /*
 * Installed from:
 * https://gist.github.com/chrisdothtml/509fdbe3bfec1a11bbc346e4b44c3604
 */
 const fs = require('fs')
 const path = require('path')
 // update this if yours is different (assumes this script is in the same dir as your .npmrc)
 const NPMRC_PATH = path.join(__dirname, '.npmrc')

 // format:
 // # $sectionName:
 function parseSectionName (line) {
  const match = /^# \$([^:]+):/.exec(line)

  if (match) {
    return match[1]
  }
 }

 function main () {
  const lines = fs.readFileSync(NPMRC_PATH, 'utf-8').split('\n')
  const argv = process.argv.slice(2)

  if (argv[0] === 'ls') {
    const sections = []

    for (const line of lines) {
      const sectionName = parseSectionName(line)

      if (sectionName) {
        sections.push(sectionName)
      }
    }

    console.log(`Section names:\n\n${sections.sort().join('\n')}`)
  } else {
    const sectionToEnable = argv[0]
    let currentSection
    const newContent = lines
      .map((line, index, lines) => {
        if (line) {
          const sectionName = parseSectionName(line)

          if (sectionName) {
            currentSection = sectionName
          } else if (currentSection) {
            if (currentSection === sectionToEnable) {
              line = line.replace(/^#/, '')
            } else {
              line = line.startsWith('#') ? line : '#' + line
            }
          }
        }

        return line
      })
      .join('\n')

    fs.writeFileSync(NPMRC_PATH, newContent)
  }
 }

 main()
	/*
	* Installed from:
	* https://gist.github.com/chrisdothtml/509fdbe3bfec1a11bbc346e4b44c3604
	*/
	const fs = require('fs')
	const path = require('path')
	// update this if yours is different (assumes this script is in the same dir as your .npmrc)
	const NPMRC_PATH = path.join(__dirname, '.npmrc')

	// format:
	// # $sectionName:
	function parseSectionName (line) {
	const match = /^# \$([^:]+):/.exec(line)

	if (match) {
	return match[1]
	}
	}

	function main () {
	const lines = fs.readFileSync(NPMRC_PATH, 'utf-8').split('\n')
	const argv = process.argv.slice(2)

	if (argv[0] === 'ls') {
	const sections = []

	for (const line of lines) {
	const sectionName = parseSectionName(line)

	if (sectionName) {
	sections.push(sectionName)
	}
	}

	console.log(`Section names:\n\n${sections.sort().join('\n')}`)
	} else {
	const sectionToEnable = argv[0]
	let currentSection
	const newContent = lines
	.map((line, index, lines) => {
	if (line) {
	const sectionName = parseSectionName(line)

	if (sectionName) {
	currentSection = sectionName
	} else if (currentSection) {
	if (currentSection === sectionToEnable) {
	line = line.replace(/^#/, '')
	} else {
	line = line.startsWith('#') ? line : '#' + line
	}
	}
	}

	return line
	})
	.join('\n')

	fs.writeFileSync(NPMRC_PATH, newContent)
	}
	}

	main()