l IM: use system tmux

lass/2configs/IM.nix

@@ -1,38 +1,23 @@
 with (import <stockholm/lib>);
 { config, lib, pkgs, ... }: let
   weechat = pkgs.weechat.override {
-    configure = { availablePlugins, ... }: with pkgs.weechatScripts; {
-      plugins = lib.attrValues (availablePlugins // {
-        python = availablePlugins.python.withPackages (_: [ weechat-matrix ]);
-      });
-      scripts = [ weechat-matrix ];
+    configure = { availablePlugins, ... }: {
+      scripts = with pkgs.weechatScripts; [
+        weechat-matrix
+      ];
     };
   };
 
-  tmux = pkgs.writeDashBin "tmux" ''
-    exec ${pkgs.tmux}/bin/tmux -f ${pkgs.writeText "tmux.conf" ''
-      set-option -g prefix `
-      unbind-key C-b
-      bind ` send-prefix
-
-      set-option -g status off
-      set-option -g default-terminal screen-256color
-
-      #use session instead of windows
-      bind-key c new-session
-      bind-key p switch-client -p
-      bind-key n switch-client -n
-      bind-key C-s switch-client -l
-    ''} "$@"
-  '';
+  tmux = "/run/current-system/sw/bin/tmux";
 
 in {
   imports = [
     ./bitlbee.nix
   ];
-  environment.systemPackages = [ tmux weechat ];
+  environment.systemPackages = [ weechat ];
   systemd.services.chat = {
     description = "chat environment setup";
+    environment.WEECHAT_HOME = "\$HOME/.weechat";
     after = [ "network.target" ];
     wantedBy = [ "multi-user.target" ];
 
@@ -46,8 +31,8 @@ in {
       User = "lass";
       RemainAfterExit = true;
       Type = "oneshot";
-      ExecStart = "${tmux}/bin/tmux -2 new-session -d -s IM ${weechat}/bin/weechat";
-      ExecStop = "${tmux}/bin/tmux kill-session -t IM"; # TODO run save in weechat
+      ExecStart = "${tmux} -2 new-session -d -s IM ${weechat}/bin/weechat";
+      ExecStop = "${tmux} kill-session -t IM"; # TODO run save in weechat
     };
   };
 }