adjust env vars for commands ; alias common commands to modern forms

zshrc

@@ -71,7 +71,7 @@ zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
 zstyle ':fzf-tab:complete:cd:*' fzf-preview 'exa -1 --color=always $realpath'
 
 # misc / general
-export EDITOR="nano"
+export EDITOR="micro"
 export PAGER="most"
 export PATH=~/.local/bin:${PATH}
 
@@ -79,7 +79,11 @@ export PATH=~/.local/bin:${PATH}
 . $HOME/.asdf/asdf.sh
 
 # global aliases (before interactive, just in case)
-alias ls="exa"
+alias ls="eza"
+alias less="most"
+alias find="fd"
+alias cat="bat"
+alias nano="micro"
 
 # termux aliases
 if grep -q "Android" <<< `uname -a`; then