Function getHumanOutputItem

deps/npm/lib/commands/ls.js:281–341

(node, { args, chalk, global, long })

}

const getHumanOutputItem = (node, { args, chalk, global, long }) => {
  const { pkgid, path } = node
  const workspacePkgId = chalk.blueBright(pkgid)
  let printable = node.isWorkspace ? workspacePkgId : pkgid

  // special formatting for top-level package name
  if (node.isRoot) {
    const hasNoPackageJson = !Object.keys(node.package).length
    if (hasNoPackageJson || global) {
      printable = path
    } else {
      printable += `${long ? '\n' : ' '}${path}`
    }
  }

  // TODO there is a LOT of overlap with lib/utils/explain-dep.js here

  const highlightDepName = args.length && node[_filteredBy]
  const missingColor = isOptional(node)
    ? chalk.yellow
    : chalk.red
  const missingMsg = `UNMET ${isOptional(node) ? 'OPTIONAL ' : ''}DEPENDENCY`
  const targetLocation = node.root
    ? relative(node.root.realpath, node.realpath)
    : node.targetLocation
  const invalid = node[_invalid]
    ? `invalid: ${node[_invalid]}`
    : ''
  const label =
    (
      node[_missing]
        ? missingColor(missingMsg) + ' '
        : ''
    ) +
    `${highlightDepName ? chalk.yellow(printable) : printable}` +
    (
      node[_dedupe]
        ? ' ' + chalk.dim('deduped')
        : ''
    ) +
    (
      invalid
        ? ' ' + chalk.red(invalid)
        : ''
    ) +
    (
      isExtraneous(node, { global })
        ? ' ' + chalk.red('extraneous')
        : ''
    ) +
    (
      node.overridden
        ? ' ' + chalk.dim('overridden')
        : ''
    ) +
    (isGitNode(node) ? ` (${node.resolved})` : '') +
    (node.isLink ? ` -> ${relativePrefix}${targetLocation}` : '') +
    (long ? `\n${node.package.description || ''}` : '')