From 41138afae2b70c21ba48d4de38404bf804bcb0a7 Mon Sep 17 00:00:00 2001
From: Reiner Herrmann <reiner@reiner-h.de>
Date: Mon, 17 Feb 2020 20:51:23 +0100
Subject: select histogram diff in vim and git

Scientifically determined to be the best one for code:
 https://link.springer.com/article/10.1007/s10664-019-09772-z
---
 git/gitconfig | 1 +
 vimrc         | 1 +
 2 files changed, 2 insertions(+)

diff --git a/git/gitconfig b/git/gitconfig
index c16794b..01b5277 100644
--- a/git/gitconfig
+++ b/git/gitconfig
@@ -9,6 +9,7 @@
 
 [diff]
 	renames = copy
+	algorithm = histogram
 
 [advice]
 	statusHints = false
diff --git a/vimrc b/vimrc
index 7f36d3a..d503268 100644
--- a/vimrc
+++ b/vimrc
@@ -29,6 +29,7 @@ set tags^=./.git/tags;      " upwards search for tags file in .git/
 set wildmenu                " enable wildmenu for command completion
 set wildmode=list:longest,full      " use a bash-like command completion mode
 set backspace=indent,eol,start      " enable backspacing
+set diffopt^=indent-heuristic,algorithm:histogram       " better diffing
 set grepprg=rg\ --vimgrep\ --no-heading\ --smart-case   " use ripgrep for grepping
 let mapleader=","           " more convenient leader
 syntax on                   " enable syntax highlighting
-- 
cgit v1.2.3