deps: bin-links@3.0.0 write-file-atomic@4.0.0 (#4254)

* deps: bin-links@3.0.0
* deps: write-file-atomic@4.0.0

Author: wraithgar

node_modules/bin-links/lib/bin-target.js

@@ -1,9 +1,9 @@
 const isWindows = require('./is-windows.js')
 const getPrefix = require('./get-prefix.js')
 const getNodeModules = require('./get-node-modules.js')
-const {dirname} = require('path')
+const { dirname } = require('path')
 
-module.exports = ({top, path}) =>
+module.exports = ({ top, path }) =>
   !top ? getNodeModules(path) + '/.bin'
-    : isWindows ? getPrefix(path)
-    : dirname(getPrefix(path)) + '/bin'
+  : isWindows ? getPrefix(path)
+  : dirname(getPrefix(path)) + '/bin'

node_modules/bin-links/lib/check-bin.js

@@ -2,69 +2,74 @@
 // either rejects or resolves to nothing.  return value not relevant.
 const isWindows = require('./is-windows.js')
 const binTarget = require('./bin-target.js')
-const {resolve, dirname} = require('path')
+const { resolve, dirname } = require('path')
 const readCmdShim = require('read-cmd-shim')
 const fs = require('fs')
-const {promisify} = require('util')
+const { promisify } = require('util')
 const readlink = promisify(fs.readlink)
 
-const checkBin = async ({bin, path, top, global, force}) => {
+const checkBin = async ({ bin, path, top, global, force }) => {
   // always ok to clobber when forced
   // always ok to clobber local bins, or when forced
-  if (force || !global || !top)
+  if (force || !global || !top) {
     return
+  }
 
   // ok, need to make sure, then
-  const target = resolve(binTarget({path, top}), bin)
+  const target = resolve(binTarget({ path, top }), bin)
   path = resolve(path)
-  return isWindows ? checkShim({target, path}) : checkLink({target, path})
+  return isWindows ? checkShim({ target, path }) : checkLink({ target, path })
 }
 
 // only enoent is allowed.  anything else is a problem.
-const handleReadLinkError = async ({er, target}) =>
+const handleReadLinkError = async ({ er, target }) =>
   er.code === 'ENOENT' ? null
-  : failEEXIST({target})
+  : failEEXIST({ target })
 
-const checkLink = async ({target, path}) => {
+const checkLink = async ({ target, path }) => {
   const current = await readlink(target)
-    .catch(er => handleReadLinkError({er, target}))
+    .catch(er => handleReadLinkError({ er, target }))
 
-  if (!current)
+  if (!current) {
     return
+  }
 
   const resolved = resolve(dirname(target), current)
 
-  if (resolved.toLowerCase().indexOf(path.toLowerCase()) !== 0)
-    return failEEXIST({target})
+  if (resolved.toLowerCase().indexOf(path.toLowerCase()) !== 0) {
+    return failEEXIST({ target })
+  }
 }
 
-const handleReadCmdShimError = ({er, target}) =>
+const handleReadCmdShimError = ({ er, target }) =>
   er.code === 'ENOENT' ? null
-  : failEEXIST({target})
+  : failEEXIST({ target })
 
-const failEEXIST = ({target}) =>
+const failEEXIST = ({ target }) =>
   Promise.reject(Object.assign(new Error('EEXIST: file already exists'), {
     path: target,
     code: 'EEXIST',
   }))
 
-const checkShim = async ({target, path}) => {
+const checkShim = async ({ target, path }) => {
   const shims = [
     target,
     target + '.cmd',
     target + '.ps1',
   ]
   await Promise.all(shims.map(async target => {
     const current = await readCmdShim(target)
-      .catch(er => handleReadCmdShimError({er, target}))
+      .catch(er => handleReadCmdShimError({ er, target }))
 
-    if (!current)
+    if (!current) {
       return
+    }
 
     const resolved = resolve(dirname(target), current.replace(/\\/g, '/'))
 
-    if (resolved.toLowerCase().indexOf(path.toLowerCase()) !== 0)
-      return failEEXIST({target})
+    if (resolved.toLowerCase().indexOf(path.toLowerCase()) !== 0) {
+      return failEEXIST({ target })
+    }
   }))
 }
 

node_modules/bin-links/lib/check-bins.js

@@ -3,14 +3,16 @@ const normalize = require('npm-normalize-package-bin')
 const checkBins = async ({ pkg, path, top, global, force }) => {
   // always ok to clobber when forced
   // always ok to clobber local bins, or when forced
-  if (force || !global || !top)
+  if (force || !global || !top) {
     return
+  }
 
   pkg = normalize(pkg)
-  if (!pkg.bin)
+  if (!pkg.bin) {
     return
+  }
 
   await Promise.all(Object.keys(pkg.bin)
-    .map(bin => checkBin({bin, path, top, global, force})))
+    .map(bin => checkBin({ bin, path, top, global, force })))
 }
 module.exports = checkBins

node_modules/bin-links/lib/get-node-modules.js

@@ -2,12 +2,13 @@
 // {prefix}/node_modules/{name}.  Can't rely on pkg.name, because
 // it might be installed as an alias.
 
-const {dirname, basename} = require('path')
+const { dirname, basename } = require('path')
 // this gets called a lot and can't change, so memoize it
 const memo = new Map()
 module.exports = path => {
-  if (memo.has(path))
+  if (memo.has(path)) {
     return memo.get(path)
+  }
 
   const scopeOrNm = dirname(path)
   const nm = basename(scopeOrNm) === 'node_modules' ? scopeOrNm

node_modules/bin-links/lib/get-paths.js

@@ -3,14 +3,15 @@
 // are present, then we can assume that they're associated.
 const binTarget = require('./bin-target.js')
 const manTarget = require('./man-target.js')
-const {resolve, basename} = require('path')
+const { resolve, basename } = require('path')
 const isWindows = require('./is-windows.js')
-module.exports = ({path, pkg, global, top}) => {
-  if (top && !global)
+module.exports = ({ path, pkg, global, top }) => {
+  if (top && !global) {
     return []
+  }
 
   const binSet = []
-  const binTarg = binTarget({path, top})
+  const binTarg = binTarget({ path, top })
   if (pkg.bin) {
     for (const bin of Object.keys(pkg.bin)) {
       const b = resolve(binTarg, bin)
@@ -22,23 +23,25 @@ module.exports = ({path, pkg, global, top}) => {
     }
   }
 
-  const manTarg = manTarget({path, top})
+  const manTarg = manTarget({ path, top })
   const manSet = []
   if (manTarg && pkg.man && Array.isArray(pkg.man) && pkg.man.length) {
     for (const man of pkg.man) {
       const parseMan = man.match(/(.*\.([0-9]+)(\.gz)?)$/)
       // invalid entries invalidate the entire man set
-      if (!parseMan)
+      if (!parseMan) {
         return binSet
+      }
 
       const stem = parseMan[1]
       const sxn = parseMan[2]
       const base = basename(stem)
       const absFrom = resolve(path, man)
 
       /* istanbul ignore if - should be impossible */
-      if (absFrom.indexOf(path) !== 0)
+      if (absFrom.indexOf(path) !== 0) {
         return binSet
+      }
 
       manSet.push(resolve(manTarg, 'man' + sxn, base))
     }

node_modules/bin-links/lib/get-prefix.js

@@ -1,3 +1,3 @@
-const {dirname} = require('path')
+const { dirname } = require('path')
 const getNodeModules = require('./get-node-modules.js')
 module.exports = path => dirname(getNodeModules(path))

node_modules/bin-links/index.js renamed to node_modules/bin-links/lib/index.js

@@ -1,5 +1,5 @@
-const linkBins = require('./lib/link-bins.js')
-const linkMans = require('./lib/link-mans.js')
+const linkBins = require('./link-bins.js')
+const linkMans = require('./link-mans.js')
 
 const binLinks = opts => {
   const { path, pkg, force, global, top } = opts
@@ -14,27 +14,28 @@ const binLinks = opts => {
   // non-global top pkgs don't have any bins or mans linked.  From here on
   // out, if it's top, we know that it's global, so no need to pass that
   // option further down the stack.
-  if (top && !global)
+  if (top && !global) {
     return Promise.resolve()
+  }
 
   return Promise.all([
     // allow clobbering within the local node_modules/.bin folder.
     // only global bins are protected in this way, or else it is
     // yet another vector for excessive dependency conflicts.
-    linkBins({path, pkg, top, force: force || !top}),
-    linkMans({path, pkg, top, force}),
+    linkBins({ path, pkg, top, force: force || !top }),
+    linkMans({ path, pkg, top, force }),
   ])
 }
 
-const shimBin = require('./lib/shim-bin.js')
-const linkGently = require('./lib/link-gently.js')
+const shimBin = require('./shim-bin.js')
+const linkGently = require('./link-gently.js')
 const resetSeen = () => {
   shimBin.resetSeen()
   linkGently.resetSeen()
 }
 
-const checkBins = require('./lib/check-bins.js')
-const getPaths = require('./lib/get-paths.js')
+const checkBins = require('./check-bins.js')
+const getPaths = require('./get-paths.js')
 
 module.exports = Object.assign(binLinks, {
   checkBins,

node_modules/bin-links/lib/link-bin.js

@@ -2,8 +2,8 @@ const linkGently = require('./link-gently.js')
 const fixBin = require('./fix-bin.js')
 
 // linking bins is simple.  just symlink, and if we linked it, fix the bin up
-const linkBin = ({path, to, from, absFrom, force}) =>
-  linkGently({path, to, from, absFrom, force})
+const linkBin = ({ path, to, from, absFrom, force }) =>
+  linkGently({ path, to, from, absFrom, force })
     .then(linked => linked && fixBin(absFrom))
 
 module.exports = linkBin

node_modules/bin-links/lib/link-bins.js

@@ -4,17 +4,18 @@ const { dirname, resolve, relative } = require('path')
 const linkBin = isWindows ? require('./shim-bin.js') : require('./link-bin.js')
 const normalize = require('npm-normalize-package-bin')
 
-const linkBins = ({path, pkg, top, force}) => {
+const linkBins = ({ path, pkg, top, force }) => {
   pkg = normalize(pkg)
-  if (!pkg.bin)
+  if (!pkg.bin) {
     return Promise.resolve([])
+  }
   const promises = []
-  const target = binTarget({path, top})
+  const target = binTarget({ path, top })
   for (const [key, val] of Object.entries(pkg.bin)) {
     const to = resolve(target, key)
     const absFrom = resolve(path, val)
     const from = relative(dirname(to), absFrom)
-    promises.push(linkBin({path, from, to, absFrom, force}))
+    promises.push(linkBin({ path, from, to, absFrom, force }))
   }
   return Promise.all(promises)
 }

node_modules/bin-links/lib/link-gently.js

@@ -11,7 +11,11 @@ const fs = require('fs')
 const symlink = promisify(fs.symlink)
 const readlink = promisify(fs.readlink)
 const lstat = promisify(fs.lstat)
-const throwNonEnoent = er => { if (er.code !== 'ENOENT') throw er }
+const throwNonEnoent = er => {
+  if (er.code !== 'ENOENT') {
+    throw er
+  }
+}
 
 // even in --force mode, we never create a link over a link we've
 // already created.  you can have multiple packages in a tree trying
@@ -24,11 +28,12 @@ const rimraf = promisify(require('rimraf'))
 const rm = path => rimraf(path, { glob: false })
 
 const SKIP = Symbol('skip - missing or already installed')
-const CLOBBER  = Symbol('clobber - ours or in forceful mode')
+const CLOBBER = Symbol('clobber - ours or in forceful mode')
 
-const linkGently = async ({path, to, from, absFrom, force}) => {
-  if (seen.has(to))
+const linkGently = async ({ path, to, from, absFrom, force }) => {
+  if (seen.has(to)) {
     return true
+  }
   seen.add(to)
 
   // if the script or manpage isn't there, just ignore it.
@@ -40,36 +45,42 @@ const linkGently = async ({path, to, from, absFrom, force}) => {
     lstat(to).catch(throwNonEnoent),
   ]).then(([stFrom, stTo]) => {
     // not present in package, skip it
-    if (!stFrom)
+    if (!stFrom) {
       return SKIP
+    }
 
     // exists! maybe clobber if we can
     if (stTo) {
-      if (!stTo.isSymbolicLink())
+      if (!stTo.isSymbolicLink()) {
         return force && rm(to).then(() => CLOBBER)
+      }
 
       return readlink(to).then(target => {
-        if (target === from)
-          return SKIP // skip it, already set up like we want it.
+        if (target === from) {
+          return SKIP
+        } // skip it, already set up like we want it.
 
         target = resolve(dirname(to), target)
-        if (target.indexOf(path) === 0 || force)
+        if (target.indexOf(path) === 0 || force) {
           return rm(to).then(() => CLOBBER)
+        }
       })
     } else {
       // doesn't exist, dir might not either
       return mkdirp(dirname(to))
     }
   })
-  .then(skipOrClobber => {
-    if (skipOrClobber === SKIP)
-      return false
-    return symlink(from, to, 'file').catch(er => {
-      if (skipOrClobber === CLOBBER || force)
-        return rm(to).then(() => symlink(from, to, 'file'))
-      throw er
-    }).then(() => true)
-  })
+    .then(skipOrClobber => {
+      if (skipOrClobber === SKIP) {
+        return false
+      }
+      return symlink(from, to, 'file').catch(er => {
+        if (skipOrClobber === CLOBBER || force) {
+          return rm(to).then(() => symlink(from, to, 'file'))
+        }
+        throw er
+      }).then(() => true)
+    })
 }
 
 const resetSeen = () => {