up

home/lf/default.nix

@@ -3,6 +3,19 @@
 
   programs.lf = {
     enable = true;
+
+    commands = {
+      dragon-out = ''%${pkgs.xdragon}/bin/xdragon -a -x "$fx"'';
+      editor-open = "$$EDITOR $f";
+      mkdir = ''
+        ''${{
+          printf "Directory Name: "
+          read DIR
+          mkdir $DIR
+        }}
+      '';
+    };
+
     keybindings = {
       d = "delete";
       x = "cut";
@@ -10,19 +23,54 @@
       "<c-g>" = "quit";
       "<esc>" = "quit";
       "H" = "set hidden!";
+      "\\\"" = "";
+      o = "";
+      c = "mkdir";
+      "." = "set hidden!";
+      "`" = "mark-load";
+      "\\'" = "mark-load";
+      "g~" = "cd";
+      do = "dragon-out";
+      gh = "cd";
+      "g/" = "/";
+      ee = "editor-open";
+      V = ''$''${pkgs.bat}/bin/bat --paging=always "$f"'';
     };
 
-    settings = { ratios = [ 1 1 2 ]; };
+    settings = {
+      ratios = [ 1 1 2 ];
+      preview = true;
+      hidden = true;
+      drawbox = true;
+      icons = true;
+      ignorecase = true;
+      incsearch = true;
+    };
 
     previewer.source = "${pkgs.pistol}/bin/pistol";
 
-    extraConfig = ''
-      set nodirfirst 
-      set incsearch 
-      set icons
-      set drawbox
-    '';
+    extraConfig = let
+      previewer = pkgs.writeShellScriptBin "pv.sh" ''
+        file=$1
+        w=$2
+        h=$3
+        x=$4
+        y=$5
 
+        if [[ "$( ${pkgs.file}/bin/file -Lb --mime-type "$file")" =~ ^image ]]; then
+            ${pkgs.kitty}/bin/kitty +kitten icat --silent --stdin no --transfer-mode file --place "''${w}x''${h}@''${x}x''${y}" "$file" < /dev/null > /dev/tty
+            exit 1
+        fi
+
+        ${pkgs.pistol}/bin/pistol "$file"
+      '';
+      cleaner = pkgs.writeShellScriptBin "clean.sh" ''
+        ${pkgs.kitty}/bin/kitty +kitten icat --clear --stdin no --silent --transfer-mode file < /dev/null > /dev/tty
+      '';
+    in ''
+      set cleaner ${cleaner}/bin/clean.sh
+      set previewer ${previewer}/bin/pv.sh
+    '';
   };
 
   xdg.configFile."lf" = {