diff --git a/config/nix/flake.lock b/config/nix/flake.lock
index ade0d695..17bb6bbe 100644
--- a/config/nix/flake.lock
+++ b/config/nix/flake.lock
@@ -44,11 +44,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1704982712,
-        "narHash": "sha256-2Ptt+9h8dczgle2Oo6z5ni5rt/uLMG47UFTR1ry/wgg=",
+        "lastModified": 1706830856,
+        "narHash": "sha256-a0NYyp+h9hlb7ddVz4LUn1vT/PLwqfrWYcHMvFB1xYg=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "07f6395285469419cf9d078f59b5b49993198c00",
+        "rev": "b253292d9c0a5ead9bc98c4e9a26c6312e27d69f",
         "type": "github"
       },
       "original": {
@@ -125,11 +125,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1707683400,
-        "narHash": "sha256-Zc+J3UO1Xpx+NL8UB6woPHyttEy9cXXtm+0uWwzuYDc=",
+        "lastModified": 1707919853,
+        "narHash": "sha256-qxmBGDzutuJ/tsX4gp+Mr7fjxOZBbeT9ixhS5o4iFOw=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "21b078306a2ab68748abf72650db313d646cf2ca",
+        "rev": "043ba285c6dc20f36441d48525402bcb9743c498",
         "type": "github"
       },
       "original": {
@@ -148,11 +148,11 @@
       },
       "locked": {
         "dir": "contrib",
-        "lastModified": 1706140641,
-        "narHash": "sha256-H1qHhkf7sF7yrG2rb9Ks1Y4EtLY3cXGp16KCGveJWY4=",
+        "lastModified": 1707868264,
+        "narHash": "sha256-Ewc5fxKb09XQeO6LeKmko0x7MxKmVCGUYwKq7w8sZD0=",
         "owner": "neovim",
         "repo": "neovim",
-        "rev": "4e59422e1d4950a3042bad41a7b81c8db4f8b648",
+        "rev": "a376d979bda103fa9998d05c3cc4ba56d3c3cece",
         "type": "github"
       },
       "original": {
@@ -171,11 +171,11 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1706141075,
-        "narHash": "sha256-o66/XFTXmcJSpEcO508V5r765HtgT8qtr+H4LRIB9BY=",
+        "lastModified": 1707935913,
+        "narHash": "sha256-uAkWeyJUNyZS9/u9huCoAJXyTiHw1F+5a91IDujPppk=",
         "owner": "nix-community",
         "repo": "neovim-nightly-overlay",
-        "rev": "1da2e054a16309d7d7f7669438c8b9a5ef1b4642",
+        "rev": "b57bf64254630de4920177333f06b341653b1f28",
         "type": "github"
       },
       "original": {
@@ -186,11 +186,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1706006310,
-        "narHash": "sha256-nDPz0fj0IFcDhSTlXBU2aixcnGs2Jm4Zcuoj0QtmiXQ=",
+        "lastModified": 1707877513,
+        "narHash": "sha256-sp0w2apswd3wv0sAEF7StOGHkns3XUQaO5erhWFZWXk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b43bb235efeab5324c5e486882ef46749188eee2",
+        "rev": "89653a03e0915e4a872788d10680e7eec92f8600",
         "type": "github"
       },
       "original": {
diff --git a/config/nix/home.nix b/config/nix/home.nix
index 8666c311..8addd756 100644
--- a/config/nix/home.nix
+++ b/config/nix/home.nix
@@ -2,177 +2,178 @@
   config,
   pkgs,
   ...
-}:
-# https://mipmip.github.io/home-manager-option-search/
-{
-  imports = [
-    # Include the results of the hardware scan.
-    ./tmux.nix
-    ./wezterm.nix
-    ./hyprland.nix
-  ];
-
-  programs = {
-    fish = {
-      enable = true;
-      shellAbbrs = {
-        vim = "nvim";
-        vi = "nvim";
-        nv = "nvim";
-        g = "git";
-        cd = "z";
-        ls = "exa";
-      };
-      interactiveShellInit = ''
-        set fish_greeting
-        ${pkgs.macchina.outPath}/bin/macchina
-      '';
-    };
-
-    nushell = {
-      enable = true;
-      shellAliases = {
-        "cd" = "z";
-      };
-      package = pkgs.nushellFull;
-      configFile.text = ''
-        $env.config = {
-            show_banner: false,
-        }
-      '';
-    };
-    zoxide = {
-      enable = true;
-      enableFishIntegration = true;
-      enableNushellIntegration = true;
-    };
-    starship = {
-      enable = true;
-      enableFishIntegration = true;
-      enableNushellIntegration = true;
-    };
-    eza = {
-      enable = true;
-      enableAliases = true;
-      git = true;
-      icons = true;
-    };
-    carapace = {
-      enable = true;
-      enableFishIntegration = true;
-      enableNushellIntegration = true;
-    };
-    fzf = {
-      enable = true;
-      package = pkgs.fzf;
-      enableFishIntegration = true;
-      tmux.enableShellIntegration = true;
-    };
-    keychain = {
-      enable = true;
-      keys = ["id_ed25519"];
-      enableFishIntegration = true;
-      enableNushellIntegration = true;
-    };
-    yazi = {
-      enable = true;
-      enableFishIntegration = true;
-      enableNushellIntegration = true;
-    };
-    foot = {
-      enable = pkgs.stdenv.isLinux;
-      server.enable = true;
-      settings = {
-        main = {
-          shell = "${pkgs.fish.outPath}/bin/fish";
-          font = "Hasklug Nerd Font Mono:size=13";
-          initial-window-size-pixels = "1440x800";
-        };
-        colors = {
-          foreground = "f8f8f2";
-          background = 000000;
-          alpha = 0.8;
-
-          "136" = "af8700";
-
-          regular0 = "21222c";
-          regular1 = "ff5555";
-          regular2 = "50fa7b";
-          regular3 = "f1fa8c";
-          regular4 = "bd93f9";
-          regular5 = "ff79c6";
-          regular6 = "8be9fd";
-          regular7 = "f8f8f2";
-
-          bright0 = "6272a4";
-          bright1 = "ff6e6e";
-          bright2 = "69ff94";
-          bright3 = "ffffa5";
-          bright4 = "d6acff";
-          bright5 = "ff92df";
-          bright6 = "a4ffff";
-          bright7 = "ffffff";
-        };
-      };
-    };
-
-    # Let Home Manager install and manage itself.
-    home-manager = {
-      enable = true;
-    };
-  };
-
-  home = {
-    # Home Manager needs a bit of information about you and the paths it should
-    # manage.
-    username = "fs0c131y";
-    homeDirectory = "/home/fs0c131y";
-
-    stateVersion = "23.11";
-
-    packages = [
-      pkgs.macchina
-      pkgs.alejandra
-      pkgs.neovim-nightly
-      pkgs.cachix
-      # # Adds the 'hello' command to your environment. It prints a friendly
-      # # "Hello, world!" when run.
-      # pkgs.hello
-
-      # # It is sometimes useful to fine-tune packages, for example, by applying
-      # # overrides. You can do that directly here, just don't forget the
-      # # parentheses. Maybe you want to install Nerd Fonts with a limited number of
-      # # fonts?
-      # (pkgs.nerdfonts.override { fonts = [ "FantasqueSansMono" ]; })
-
-      # # You can also create simple shell scripts directly inside your
-      # # configuration. For example, this adds a command 'my-hello' to your
-      # # environment:
-      # (pkgs.writeShellScriptBin "my-hello" ''
-      #   echo "Hello, ${config.home.username}!"
-      # '')
+}: let
+  start-tmux = (import ./scripts/start-tmux.nix) pkgs;
+in
+  # https://mipmip.github.io/home-manager-option-search/
+  {
+    imports = [
+      # Include the results of the hardware scan.
+      ./tmux.nix
+      ./wezterm.nix
+      ./hyprland.nix
     ];
 
-    file = {
-      # # Building this configuration will create a copy of 'dotfiles/screenrc' in
-      # # the Nix store. Activating the configuration will then make '~/.screenrc' a
-      # # symlink to the Nix store copy.
-      # ".screenrc".source = dotfiles/screenrc;
+    programs = {
+      fish = {
+        enable = true;
+        shellAbbrs = {
+          vim = "nvim";
+          vi = "nvim";
+          nv = "nvim";
+          g = "git";
+          cd = "z";
+          ls = "exa";
+          t = "${start-tmux}";
+        };
+        interactiveShellInit = ''
+          set fish_greeting
+          ${pkgs.macchina.outPath}/bin/macchina
+        '';
+      };
 
-      # # You can also set the file content immediately.
-      # ".gradle/gradle.properties".text = ''
-      #   org.gradle.console=verbose
-      #   org.gradle.daemon.idletimeout=3600000
-      # '';
+      nushell = {
+        enable = true;
+        shellAliases = {
+          "cd" = "z";
+        };
+        package = pkgs.nushellFull;
+        configFile.text = ''
+          $env.config = {
+              show_banner: false,
+          }
+        '';
+      };
+      zoxide = {
+        enable = true;
+        enableFishIntegration = true;
+        enableNushellIntegration = true;
+      };
+      starship = {
+        enable = true;
+        enableFishIntegration = true;
+        enableNushellIntegration = true;
+      };
+      eza = {
+        enable = true;
+        enableAliases = true;
+        git = true;
+        icons = true;
+      };
+      carapace = {
+        enable = true;
+        enableFishIntegration = true;
+        enableNushellIntegration = true;
+      };
+      fzf = {
+        enable = true;
+        package = pkgs.fzf;
+        enableFishIntegration = true;
+        tmux.enableShellIntegration = true;
+      };
+      keychain = {
+        enable = true;
+        keys = ["id_ed25519"];
+        enableFishIntegration = true;
+        enableNushellIntegration = true;
+      };
+      yazi = {
+        enable = true;
+        enableFishIntegration = true;
+        enableNushellIntegration = true;
+      };
+      foot = {
+        enable = pkgs.stdenv.isLinux;
+        server.enable = true;
+        settings = {
+          main = {
+            shell = "${pkgs.fish.outPath}/bin/fish";
+            font = "Hasklug Nerd Font Mono:size=13";
+            initial-window-size-pixels = "1440x800";
+          };
+          colors = {
+            foreground = "f8f8f2";
+            background = 000000;
+            alpha = 0.8;
+
+            "136" = "af8700";
+
+            regular0 = "21222c";
+            regular1 = "ff5555";
+            regular2 = "50fa7b";
+            regular3 = "f1fa8c";
+            regular4 = "bd93f9";
+            regular5 = "ff79c6";
+            regular6 = "8be9fd";
+            regular7 = "f8f8f2";
+
+            bright0 = "6272a4";
+            bright1 = "ff6e6e";
+            bright2 = "69ff94";
+            bright3 = "ffffa5";
+            bright4 = "d6acff";
+            bright5 = "ff92df";
+            bright6 = "a4ffff";
+            bright7 = "ffffff";
+          };
+        };
+      };
+
+      # Let Home Manager install and manage itself.
+      home-manager = {
+        enable = true;
+      };
     };
 
-    sessionVariables = {
-      EDITOR = "nvim";
-      SHELL = "${pkgs.fish.outPath}/bin/fish";
+    home = {
+      # Home Manager needs a bit of information about you and the paths it should
+      # manage.
+      username = "fs0c131y";
+      homeDirectory = "/home/fs0c131y";
+
+      stateVersion = "23.11";
+
+      packages = [
+        pkgs.macchina
+        pkgs.alejandra
+        pkgs.neovim-nightly
+        pkgs.cachix
+        # # Adds the 'hello' command to your environment. It prints a friendly
+        # # "Hello, world!" when run.
+        # pkgs.hello
+
+        # # It is sometimes useful to fine-tune packages, for example, by applying
+        # # overrides. You can do that directly here, just don't forget the
+        # # parentheses. Maybe you want to install Nerd Fonts with a limited number of
+        # # fonts?
+        # (pkgs.nerdfonts.override { fonts = [ "FantasqueSansMono" ]; })
+
+        # # You can also create simple shell scripts directly inside your
+        # # configuration. For example, this adds a command 'my-hello' to your
+        # # environment:
+        # (pkgs.writeShellScriptBin "my-hello" ''
+        #   echo "Hello, ${config.home.username}!"
+        # '')
+      ];
+
+      file = {
+        ".config/tmux/sessions".source = ../tmux/sessions;
+        ".config/nvim".source = ../nvim;
+
+        # # You can also set the file content immediately.
+        # ".gradle/gradle.properties".text = ''
+        #   org.gradle.console=verbose
+        #   org.gradle.daemon.idletimeout=3600000
+        # '';
+      };
+
+      sessionVariables = {
+        EDITOR = "nvim";
+        SHELL = "${pkgs.fish.outPath}/bin/fish";
+      };
+      sessionPath = [
+        "${config.home.homeDirectory}/.local/bin"
+        "${config.home.homeDirectory}/.nix-profile/bin"
+      ];
     };
-    sessionPath = [
-      "${config.home.homeDirectory}/.local/bin"
-      "${config.home.homeDirectory}/.nix-profile/bin"
-    ];
-  };
-}
+  }
diff --git a/config/nix/scripts/start-tmux.nix b/config/nix/scripts/start-tmux.nix
new file mode 100644
index 00000000..abca617a
--- /dev/null
+++ b/config/nix/scripts/start-tmux.nix
@@ -0,0 +1,48 @@
+{
+  pkgs,
+  ...
+}:
+pkgs.writeShellScript "start-tmux" ''
+    live_sessions=$(${pkgs.tmux}/bin/tmux list-sessions 2>/dev/null)
+    all_sessions=$(${pkgs.findutils}/bin/find -L ~/.config/tmux/sessions -type f -executable  -printf '%f\n'| sort)
+    TMUX_SESSIONS="$HOME/.config/tmux/sessions"
+    # for some reason ~/.config/tmux/session doesn't work if made with quotes
+    # TMUX_SESSIONS=$XDG_CONFIG_HOME/tmux/sessions
+    if ! [ -z "$TMUX" ];then
+    echo "Nested tmux sessions are a bad idea?"
+    echo "If you want to really do this unset TMUX environment variable"
+    exit 1
+    fi
+    IFS=$'\n'
+    for live_session in $live_sessions;do
+        live_session_name=$(echo $live_session | ${pkgs.coreutils}/bin/cut -d: -f1)
+        if [ -z "''\${all_sessions##*$live_session_name*}" ];then # see https://stackoverflow.com/questions/229551/how-to-check-if-a-string-contains-a-substring-in-bash
+            all_sessions="$(echo "$all_sessions" | sed "s/$live_session_name/$live_session/g")"
+        else
+            all_sessions=$(echo -e "$all_sessions\n$live_session")
+    # Okay I know this is ugly it is 5:13 my brain is not working
+        fi
+    session=$(echo "''\$all_sessions" | fzf)
+    session_name=$(echo $session | cut -d: -f1)
+    if [ -z "$session" ];then
+        exit 0
+    fi
+    if ! [ -z "''\${session##*created*}" ];then
+        if [ -x "$TMUX_SESSIONS/$session_name" ];then
+            source $TMUX_SESSIONS/$session_name
+        else
+            echo $TMUX_SESSIONS/$session_name not found or is not executable
+            exit 1
+        fi
+    fi
+    if [ -z "''\${session##*attached*}" ];then
+        read -r -p "The session is already attached somewhere else. Attach it here too ? (y/N): " choice
+        if [ "$choice" == "y" ] || [ "$choice" == "Y" ];then
+            tmux attach-session -t$session_name
+        fi
+    else
+        tmux attach-session -t$session_name
+    fi
+    done
+''
+