moved etc into usr folder

files/system/usr/etc/skel/.tmux/plugins/tmux-sessionx/flake.nix

@@ -0,0 +1,58 @@
+{
+  description = "A fuzzy Tmux session manager with preview capabilities, deleting, renaming and more!";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  };
+
+  outputs = inputs @ {flake-parts, ...}:
+    flake-parts.lib.mkFlake {inherit inputs;} {
+      imports = [
+      ];
+      systems = ["x86_64-linux" "aarch64-linux" "aarch64-darwin" "x86_64-darwin"];
+      perSystem = {
+        config,
+        self',
+        inputs',
+        pkgs,
+        system,
+        lib,
+        ...
+      }: {
+        packages.default = pkgs.tmuxPlugins.mkTmuxPlugin {
+          pluginName = "sessionx";
+          version = "dev";
+
+          src = ./.;
+          nativeBuildInputs = [pkgs.makeWrapper];
+
+          postPatch = ''
+            substituteInPlace sessionx.tmux \
+              --replace "\$CURRENT_DIR/scripts/sessionx.sh" "$out/share/tmux-plugins/sessionx/scripts/sessionx.sh"
+            substituteInPlace scripts/sessionx.sh \
+              --replace "/tmux-sessionx/scripts/preview.sh" "$out/share/tmux-plugins/sessionx/scripts/preview.sh"
+            substituteInPlace scripts/sessionx.sh \
+              --replace "/tmux-sessionx/scripts/reload_sessions.sh" "$out/share/tmux-plugins/sessionx/scripts/reload_sessions.sh"
+          '';
+
+          postInstall = ''
+            chmod +x $target/scripts/sessionx.sh
+            wrapProgram $target/scripts/sessionx.sh \
+              --prefix PATH : ${with pkgs; lib.makeBinPath [zoxide fzf gnugrep gnused coreutils]}
+            chmod +x $target/scripts/preview.sh
+            wrapProgram $target/scripts/preview.sh \
+              --prefix PATH : ${with pkgs; lib.makeBinPath [coreutils gnugrep gnused]}
+            chmod +x $target/scripts/reload_sessions.sh
+            wrapProgram $target/scripts/reload_sessions.sh \
+              --prefix PATH : ${with pkgs; lib.makeBinPath [coreutils gnugrep gnused]}
+          '';
+
+          meta = with lib; {
+            description = "A fuzzy Tmux session manager with preview capabilities, deleting, renaming and more!";
+            homepage = "https://github.com/omerxx/tmux-sessionx";
+            platforms = platforms.all;
+          };
+        };
+      };
+    };
+}