From 202c9c97e53ee04afafc268abebe9ba8dd3aa157 Mon Sep 17 00:00:00 2001
From: Dawid 'DeyV' Polak <DeyVpl@gmail.com>
Date: Sun, 29 Jul 2018 13:22:11 +0200
Subject: [PATCH] natural sort (#474)

---
 Gopkg.lock | 6 ++++++
 Gopkg.toml | 4 ++++
 file.go    | 3 ++-
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/Gopkg.lock b/Gopkg.lock
index e69f5fcb..33255e1f 100644
--- a/Gopkg.lock
+++ b/Gopkg.lock
@@ -214,6 +214,12 @@
   revision = "c3beff4c2358b44d0493c7dda585e7db7ff28ae6"
   version = "v1.7.6"
 
+[[projects]]
+  branch = "master"
+  name = "github.com/maruel/natural"
+  packages = ["."]
+  revision = "dbcb3e2e8cf10eb839718ba666ef1e21b1c8b847"
+
 [[projects]]
   name = "github.com/mholt/archiver"
   packages = ["."]
diff --git a/Gopkg.toml b/Gopkg.toml
index 22b5603f..479c539b 100644
--- a/Gopkg.toml
+++ b/Gopkg.toml
@@ -61,6 +61,10 @@
   name = "gopkg.in/natefinch/lumberjack.v2"
   version = "2.1.0"
 
+[[constraint]]
+  branch = "master"
+  name = "github.com/maruel/natural"
+
 [[override]]
   name = "github.com/russross/blackfriday"
   version = "^1.0.0"
diff --git a/file.go b/file.go
index 7e34d1ff..1aa3ebd4 100644
--- a/file.go
+++ b/file.go
@@ -20,6 +20,7 @@ import (
 	"time"
 
 	"github.com/gohugoio/hugo/parser"
+	"github.com/maruel/natural"
 )
 
 // File contains the information about a particular file or directory.
@@ -372,7 +373,7 @@ func (l byName) Less(i, j int) bool {
 		return false
 	}
 
-	return strings.ToLower(l.Items[i].Name) < strings.ToLower(l.Items[j].Name)
+	return natural.Less(l.Items[i].Name, l.Items[j].Name)
 }
 
 // By Size