use diff-so-fancy for git diff

.gitconfig

@@ -1,9 +1,24 @@
 [alias]
 	lg = log --color --graph --pretty=format:'%Cred%h%Creset %Cgreen(%cr)%Creset %C(bold blue)%an%Creset%C(yellow)%d%Creset %s' --abbrev-commit
+	old-branches = for-each-ref refs/remotes/origin/ --sort=committerdate --format='%(HEAD) %(color:yellow)%(refname:short)%(color:reset) %(color:blue)%(authorname)%(color:reset) (%(color:green)%(committerdate:relative)%(color:reset))'
+	release-count = !git releases | cut -f 3 | sort | uniq -c | sort -n -r
+	releases = !git log --date=local --decorate=full --all --pretty=format:'%Cgreen%ai%Creset\t%Cred%h%Creset\t%Cblue%cn%Creset\t%d\t%s' --abbrev-commit | grep -E 'release:? v?[0-9]+\\.[0-9]+\\.[0-9]+(:| -)' | perl -p -e 's%\\(.*?tag: .+?\\)\\s*release(:\\s*)?%%' | sort -i
 	stat = status -sb
-    tags = !git log --decorate=full --all --pretty=format:'%ai %d %s' --abbrev-commit | grep 'refs/tags' | sed -E 's/\\(tag:.+\\)[[:space:]]//'
+	tags = !git log --decorate=full --all --pretty=format:'%ai %d %s' --abbrev-commit | grep 'refs/tags' | sed -E 's/\\(tag:.+\\)[[:space:]]//'
 [color]
 	ui = true
+[color "diff-highlight"]
+	oldNormal = "red bold"
+	oldHighlight = "red bold 52"
+	newNormal = "green bold"
+	newHighlight = "green bold 22"
+[color "diff"]
+	meta = "yellow"
+	frag = "magenta bold"
+	commit = "yellow bold"
+	old = "red bold"
+	new = "green bold"
+	whitespace = "red reverse"
 [user]
 	email = tommy.mont@gmail.com
 	name = tmont
@@ -14,4 +29,4 @@
 [mergetool]
 	keepBackup = false
 [core]
-	pager = less -x4
+	pager = diff-so-fancy | less -x4 -RFX