From 2735e3ab59ba37cce0f1bea29fbd04302f0e4663 Mon Sep 17 00:00:00 2001
From: DarkWiiPlayer <darkwiiplayer@hotmail.com>
Date: Thu, 12 Apr 2018 08:36:21 +0200
Subject: [PATCH] Make file_at_revision() preserve cursor position

note that this may still change the cursor position due to deletions
and insertions further up in the file, but now the cursor should at
least end up somewhere near its original position for smaller commits.
---
 vimrc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/vimrc b/vimrc
index 5817606..517f35f 100644
--- a/vimrc
+++ b/vimrc
@@ -400,6 +400,7 @@ function! s:git_prev()
 endfun
 
 function! s:file_at_revision(rev)
+	let l:pos = getpos(".")
 	if exists("b:git_original_file") " Is this already a file@revision buffer?
 		let l:fname = b:git_original_file
 		let l:ftail = fnamemodify(b:git_original_file, ":t")
@@ -418,6 +419,9 @@ function! s:file_at_revision(rev)
 
 	let b:git_original_file = l:fname
 	let b:git_revision_hash = a:rev
+	let l:pos[0] = bufnr('.')
+	call setpos('.', l:pos)
+	redraw
 	call s:git_info()
 endfun