add: lf icons & ls tree alias with eza; remove tre-commmand package

home/ooks/base/shell/lf/default.nix

@@ -0,0 +1,29 @@
+{ pkgs, config, ... }:
+#TODO mkif wayland for previewer
+{
+
+xdg.configFile."lf/icons".source = ./icons;
+
+programs.lf = {
+  enable = true;
+  settings = {
+    hidden = true;
+    ignorecase = true;
+    drawbox = true;
+    icons = true;
+  };
+  previewer = {
+    keybinding = "i";
+    source = "${pkgs.ctpv}/bin/ctpv";
+  };
+  extraConfig = ''
+    &${pkgs.ctpv}/bin/ctpv -s $id
+    cmd on-quit %${pkgs.ctpv}/bin/ctpv -e $id
+    set cleaner ${pkgs.ctpv}/bin/ctpvclear
+    set sixel true
+  '';
+};    
+  
+
+  home.packages = with pkgs; [ chafa ctpv glow ];
+}