Gecko [ unitednationsplay.com ]

Name	Size	Permission	Date
file.js	1021 B	-rw-rw-r--	2022-08-30 11:49
index.js	623 B	-rw-rw-r--	2022-08-30 11:49
link.js	1.54 KB	-rw-rw-r--	2022-08-30 11:49
symlink-paths.js	3.33 KB	-rw-rw-r--	2022-08-30 11:49
symlink-type.js	698 B	-rw-rw-r--	2022-08-30 11:49
symlink.js	2.12 KB	-rw-rw-r--	2022-08-30 11:49

Rename

'use strict'

const u = require('universalify').fromCallback
const path = require('path')
const fs = require('graceful-fs')
const _mkdirs = require('../mkdirs')
const mkdirs = _mkdirs.mkdirs
const mkdirsSync = _mkdirs.mkdirsSync

const _symlinkPaths = require('./symlink-paths')
const symlinkPaths = _symlinkPaths.symlinkPaths
const symlinkPathsSync = _symlinkPaths.symlinkPathsSync

const _symlinkType = require('./symlink-type')
const symlinkType = _symlinkType.symlinkType
const symlinkTypeSync = _symlinkType.symlinkTypeSync

const pathExists = require('../path-exists').pathExists

function createSymlink (srcpath, dstpath, type, callback) {
  callback = (typeof type === 'function') ? type : callback
  type = (typeof type === 'function') ? false : type

pathExists(dstpath, (err, destinationExists) => {
    if (err) return callback(err)
    if (destinationExists) return callback(null)
    symlinkPaths(srcpath, dstpath, (err, relative) => {
      if (err) return callback(err)
      srcpath = relative.toDst
      symlinkType(relative.toCwd, type, (err, type) => {
        if (err) return callback(err)
        const dir = path.dirname(dstpath)
        pathExists(dir, (err, dirExists) => {
          if (err) return callback(err)
          if (dirExists) return fs.symlink(srcpath, dstpath, type, callback)
          mkdirs(dir, err => {
            if (err) return callback(err)
            fs.symlink(srcpath, dstpath, type, callback)
          })
        })
      })
    })
  })
}

function createSymlinkSync (srcpath, dstpath, type, callback) {
  callback = (typeof type === 'function') ? type : callback
  type = (typeof type === 'function') ? false : type

const destinationExists = fs.existsSync(dstpath)
  if (destinationExists) return undefined

const relative = symlinkPathsSync(srcpath, dstpath)
  srcpath = relative.toDst
  type = symlinkTypeSync(relative.toCwd, type)
  const dir = path.dirname(dstpath)
  const exists = fs.existsSync(dir)
  if (exists) return fs.symlinkSync(srcpath, dstpath, type)
  mkdirsSync(dir)
  return fs.symlinkSync(srcpath, dstpath, type)
}

module.exports = {
  createSymlink: u(createSymlink),
  createSymlinkSync
}