Fish: switch from exa to lsd

.config/fish/conf.d/aliases.fish

@@ -8,11 +8,11 @@ alias v='nvim'
 alias n='nnn -e'
 alias pdf='zathura'
 
-if type -q exa
+if type -q lsd
-  alias lsl="exa -l -g --icons"
+  alias lsl="lsd -l"
-  alias ls="exa -g --icons"
+  alias ls="lsd"
-  alias lss="exa --sort=oldest"
+  alias ls="lsa"
-  alias lst="exa -F -g --icons -T"
+  alias lss="lsd -ltr"
 end
 
 if type -q xcp