small updates

shell/.config/shellconfig/aliases.sh

@@ -14,11 +14,14 @@ if alias r > /dev/null; then
 fi
 
 if which eza > /dev/null; then
-    alias ls='eza --icons'
-    alias tree='eza --tree --icons'
+	alias ls='eza --icons'
+	alias tree='eza --tree --icons'
 elif which exa > /dev/null; then
-    alias ls='exa --icons'
-    alias tree='exa --tree --icons'
+	alias ls='exa --icons'
+	alias tree='exa --tree --icons'
+else
+	eval $(dircolors)
+	alias ls='ls --color'
 fi
 
 alias nocaps='setxkbmap pl -option ctrl:nocaps'