From a8c9caae81ebab19ac75919d24a48a769e8e6ebc Mon Sep 17 00:00:00 2001
From: tafryn <tafryn@gmail.com>
Date: Fri, 8 Aug 2014 16:27:38 -0700
Subject: [PATCH 1/4] Add check to prevent errors when using vimpager.

---
 ftdetect/UltiSnips.vim | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/ftdetect/UltiSnips.vim b/ftdetect/UltiSnips.vim
index e5df595..48844c6 100644
--- a/ftdetect/UltiSnips.vim
+++ b/ftdetect/UltiSnips.vim
@@ -1,8 +1,10 @@
 " This has to be called before ftplugins are loaded. Therefore
 " it is here in ftdetect though it maybe shouldn't
-if has("autocmd")
-   augroup UltiSnipsFileType
-      au!
-      autocmd FileType * call UltiSnips#FileTypeChanged()
-   augroup END
+if !exists("vimpager")
+    if has("autocmd")
+    augroup UltiSnipsFileType
+        au!
+        autocmd FileType * call UltiSnips#FileTypeChanged()
+    augroup END
+    endif
 endif

From f6e33387a27862c10b514c82eaf616e18f5909fd Mon Sep 17 00:00:00 2001
From: tafryn <tafryn@gmail.com>
Date: Mon, 1 Sep 2014 00:45:20 -0700
Subject: [PATCH 2/4] Clean-up vimpager check.

---
 ftdetect/UltiSnips.vim | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/ftdetect/UltiSnips.vim b/ftdetect/UltiSnips.vim
index 48844c6..0cabb07 100644
--- a/ftdetect/UltiSnips.vim
+++ b/ftdetect/UltiSnips.vim
@@ -1,10 +1,14 @@
 " This has to be called before ftplugins are loaded. Therefore
 " it is here in ftdetect though it maybe shouldn't
-if !exists("vimpager")
-    if has("autocmd")
+
+" This is necessary to prevent errors when using vim as a pager.
+if exists("vimpager")
+    finish
+endif
+
+if has("autocmd")
     augroup UltiSnipsFileType
         au!
         autocmd FileType * call UltiSnips#FileTypeChanged()
     augroup END
-    endif
-endif
+endif
\ No newline at end of file

From 9c632378a5c2a6a5d7fe1c6711d4d1cdd81bc98c Mon Sep 17 00:00:00 2001
From: tafryn <tafryn@gmail.com>
Date: Tue, 2 Sep 2014 07:32:06 -0700
Subject: [PATCH 3/4] Add missing newline to ftdetect.

---
 ftdetect/UltiSnips.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ftdetect/UltiSnips.vim b/ftdetect/UltiSnips.vim
index 0cabb07..b3608d3 100644
--- a/ftdetect/UltiSnips.vim
+++ b/ftdetect/UltiSnips.vim
@@ -11,4 +11,4 @@ if has("autocmd")
         au!
         autocmd FileType * call UltiSnips#FileTypeChanged()
     augroup END
-endif
\ No newline at end of file
+endif

From cae25e5330830f2b7fa6903a991738ae0512c9cc Mon Sep 17 00:00:00 2001
From: tafryn <tafryn@gmail.com>
Date: Wed, 3 Sep 2014 07:58:13 -0700
Subject: [PATCH 4/4] Change indent level to 3(?!) spaces.

---
 ftdetect/UltiSnips.vim | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/ftdetect/UltiSnips.vim b/ftdetect/UltiSnips.vim
index b3608d3..f4a027f 100644
--- a/ftdetect/UltiSnips.vim
+++ b/ftdetect/UltiSnips.vim
@@ -7,8 +7,8 @@ if exists("vimpager")
 endif
 
 if has("autocmd")
-    augroup UltiSnipsFileType
-        au!
-        autocmd FileType * call UltiSnips#FileTypeChanged()
-    augroup END
+   augroup UltiSnipsFileType
+      au!
+      autocmd FileType * call UltiSnips#FileTypeChanged()
+   augroup END
 endif