Set GIT_PAGER to delta

init.zsh

@@ -90,7 +90,10 @@ if which exa >/dev/null 2>&1; then
     alias la="ls -a"
 fi
 
- # Git aliases
+# Git aliases
+if which delta >/dev/null 2>&1; then
+    export GIT_PAGER='delta'
+fi
 alias ga="git add"
 alias gaa="git add -A"
 alias gco="git commit"