treewide: add some yazi config and bind it to niri

home/programs/default.nix

@@ -15,10 +15,6 @@
   programs = {
     fzf.enable = true;
     hyfetch.enable = true;
-    yazi = {
-      enable = true;
-      enableFishIntegration = true;
-    };
   };
 
   # miscellaneous programs that do not need to be configured

home/programs/niri/binds.nix

@@ -9,14 +9,14 @@
   browser = "firefox";
   prefix = "Alt";
   guiFileManager = "nautilus";
-  cliFileManager = "${terminal} -e yazi";
+  cliFileManager = "yazi";
 in {
   programs.niri.settings.binds = {
     "${prefix}+D".action.spawn = appLauncher;
     "${prefix}+Return".action.spawn = terminal;
     "${prefix}+W".action.spawn = browser;
     "${prefix}+E".action.spawn = guiFileManager;
-    "${prefix}+Shift+E".action.spawn = cliFileManager;
+    "${prefix}+Shift+E".action.spawn = [terminal "-e" cliFileManager];
 
     "${prefix}+Shift+Slash".action = config.lib.niri.actions.show-hotkey-overlay;
     "${prefix}+Q".action = config.lib.niri.actions.close-window;

home/terminal/programs/default.nix

@@ -4,8 +4,8 @@
     ./gnupg.nix
     ./tmux.nix
     ./direnv.nix
-    ./zellij.nix
     ./nix-index.nix
+    ./yazi.nix
   ];
 
   home.packages = with pkgs; [

home/terminal/programs/yazi.nix

@@ -0,0 +1,26 @@
+{pkgs, ...}: {
+  programs.yazi = let
+    # https://github.com/iynaix/dotfiles/blob/8bb1568019ea26f034ac1af9c499b3ff102391a5/home-manager/shell/yazi.nix#L9-L11
+    mkYaziPlugin = name: text: {
+      "${name}" = toString (pkgs.writeTextDir "${name}.yazi/init.lua" text) + "/${name}.yazi";
+    };
+  in {
+    enable = true;
+    enableFishIntegration = true;
+    plugins = mkYaziPlugin "smart-enter" ''
+      return {
+      	entry = function()
+          local h = cx.active.current.hovered
+          ya.manager_emit(h and h.cha.is_dir and "enter" or "open", { hovered = true })
+        end,
+      }
+    '';
+    keymap.manager.prepend_keymap = [
+      {
+        on = "l";
+        run = "plugin --sync smart-enter";
+        desc = "Enter the child directory, or open the file";
+      }
+    ];
+  };
+}

home/terminal/programs/zellij.nix

@@ -1,8 +0,0 @@
-{
-  programs.zellij = {
-    enable = true;
-    settings = {
-      pane_frames = false;
-    };
-  };
-}