Use delta when available

dotfiles/gitconfig

@@ -6,6 +6,7 @@
   excludesfile = ~/.gitignore
   editor = vim
   whitespace = trailing-space,space-before-tab
+  pager = command -v delta >/dev/null 2>&1 && delta || less -eFiJM~ -j3
 
 [color]
   diff = auto
@@ -13,6 +14,7 @@
 
 [diff]
   tool = vimdiff
+  colorMoved = default
 
 [difftool]
   prompt = false
@@ -58,16 +60,28 @@
 
 [credential]
 	helper = cache --timeout=36000
+
 [receive]
 	denyCurrentBranch = updateInstead
+
 [merge]
 	tool = vimdiff
 	conflictstyle = diff3
+
 [mergetool]
 	prompt = false
+
 [include]
 	path = ~/.gitconfig.local
+
 [pull]
 	rebase = false
+
 [init]
 	defaultBranch = main
+
+[interactive]
+	diffFilter = command -v delta >/dev/null 2>&1 && delta || cat
+
+[delta]
+  navigate = true