From 04f5efa80b5fd278203908e9fa6ff3f36194a6d3 Mon Sep 17 00:00:00 2001
From: jaywcjlove <398188662@qq.com>
Date: Sun, 1 Jul 2018 00:38:49 +0800
Subject: [PATCH] Add isSymbolicLinkDir & isSymbolicLinkFile

---
 README.md | 5 +++++
 index.js  | 9 ++++++++-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index bd562c4..9c973a5 100644
--- a/README.md
+++ b/README.md
@@ -45,6 +45,8 @@ readdir('/').then((files) => {
     //     modeNum: 41453,
     //     modeStr: 'lrwxr-xr-x',
     //     isSymbolicLink: true,
+    //     isSymbolicLinkDir: true,
+    //     isSymbolicLinkFile: false,
     //     symbolicLinkPath: 'private/var',
     //     owner: { read: true, write: true, execute: true },
     //     group: { read: true, write: false, execute: true },
@@ -68,6 +70,7 @@ const { getStat } = require('reader-stat');
 
 getStat('/var').then((Stats) => {
   console.log('Stats', Stats.isDirectory());
+  console.log('Stats', Stats.isFile());
   // output => true
   console.log('Stats', Stats);
   // output =>
@@ -94,6 +97,8 @@ getStat('/var').then((Stats) => {
   //     modeNum: 41453,
   //     modeStr: 'lrwxr-xr-x',
   //     isSymbolicLink: true,
+  //     isSymbolicLinkDir: true,
+  //     isSymbolicLinkFile: false,
   //     symbolicLinkPath: 'private/var',
   //     owner: { read: true, write: true, execute: true },
   //     group: { read: true, write: false, execute: true },
diff --git a/index.js b/index.js
index f10b44b..b5e5b47 100644
--- a/index.js
+++ b/index.js
@@ -32,7 +32,14 @@ exports.getStat = async (currentPath, names) => {
         }
         if (mode.isSymbolicLink()) {
           const link = await this.readLink(currentPath);
-          if (link) stat.extend.symbolicLinkPath = link;
+          if (link) {
+            stat.extend.symbolicLinkPath = link;
+            const linkStat = await this.getStat(/^\//.test(link) ? link : path.join(path.dirname(currentPath), link));
+            if (linkStat) {
+              stat.extend.isSymbolicLinkDir = linkStat.isDirectory();
+              stat.extend.isSymbolicLinkFile = linkStat.isFile();
+            }
+          }
         }
         if (names && names[stat.uid]) {
           stat.extend.uidToName = names[stat.uid];