You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
54 lines
1.5 KiB
54 lines
1.5 KiB
'use strict' |
|
|
|
const fs = require('graceful-fs') |
|
const path = require('path') |
|
const copySync = require('../copy').copySync |
|
const removeSync = require('../remove').removeSync |
|
const mkdirpSync = require('../mkdirs').mkdirpSync |
|
const stat = require('../util/stat') |
|
|
|
function moveSync (src, dest, opts) { |
|
opts = opts || {} |
|
const overwrite = opts.overwrite || opts.clobber || false |
|
|
|
const { srcStat, isChangingCase = false } = stat.checkPathsSync(src, dest, 'move', opts) |
|
stat.checkParentPathsSync(src, srcStat, dest, 'move') |
|
if (!isParentRoot(dest)) mkdirpSync(path.dirname(dest)) |
|
return doRename(src, dest, overwrite, isChangingCase) |
|
} |
|
|
|
function isParentRoot (dest) { |
|
const parent = path.dirname(dest) |
|
const parsedPath = path.parse(parent) |
|
return parsedPath.root === parent |
|
} |
|
|
|
function doRename (src, dest, overwrite, isChangingCase) { |
|
if (isChangingCase) return rename(src, dest, overwrite) |
|
if (overwrite) { |
|
removeSync(dest) |
|
return rename(src, dest, overwrite) |
|
} |
|
if (fs.existsSync(dest)) throw new Error('dest already exists.') |
|
return rename(src, dest, overwrite) |
|
} |
|
|
|
function rename (src, dest, overwrite) { |
|
try { |
|
fs.renameSync(src, dest) |
|
} catch (err) { |
|
if (err.code !== 'EXDEV') throw err |
|
return moveAcrossDevice(src, dest, overwrite) |
|
} |
|
} |
|
|
|
function moveAcrossDevice (src, dest, overwrite) { |
|
const opts = { |
|
overwrite, |
|
errorOnExist: true |
|
} |
|
copySync(src, dest, opts) |
|
return removeSync(src) |
|
} |
|
|
|
module.exports = moveSync
|
|
|