integrate ConfgenFS

.config/hypr/hyprland.conf.cgt

@@ -81,6 +81,8 @@ env = __GLX_VENDOR_LIBRARY_NAME, nvidia
 env = WLR_NO_HARDWARE_CURSORS, 1
 <! end !>
 
+exec-once = echo 'cg.opt.setCurrentWaylandCompositor "hyprland"' >~/confgenfs/_cgfs/eval
+
 exec-once = waybar
 exec-once = wlbg
 exec-once = sleep 1 && randomwallpaper

.config/systemd/user/confgenfs.service.cgt

@@ -0,0 +1,9 @@
+[Unit]
+Description=ConfgenFS dotfiles
+
+[Service]
+Type=exec
+ExecStart=<% opt.system "which confgenfs" %> "<% opt.dev_dir %>/dotfiles/confgen.lua" "<% os.getenv "HOME" %>/confgenfs"
+
+[Install]
+WantedBy=default.target

cg_opts.lua

@@ -41,9 +41,6 @@ opts.cursor = {
 -- hwmon temperature path for CPU temp used by waybar
 opts.cpu_temp_hwmon = "/sys/class/hwmon/hwmon0/temp1_input"
 
--- used in waybar config
-opts.wayland_compositor = nil
-
 opts.gtk_theme = "Catppuccin-Mocha-Standard-Red-Dark"
 opts.icon_theme = "candy-icons"
 

confgen.lua

@@ -19,11 +19,6 @@ cg.onDone(function(errors)
         cg.opt.system("gsettings set org.gnome.desktop.interface cursor-theme " .. cg.opt.cursor.theme)
         cg.opt.system("gsettings set org.gnome.desktop.interface cursor-size " .. cg.opt.cursor.size)
         cg.opt.system('gsettings set org.gnome.desktop.interface font-name "' .. cg.opt.font .. ' 11"')
-        if cg.opt.wayland_compositor == "river" then
-            cg.opt.system 'gsettings set org.gnome.desktop.wm.preferences button-layout ""'
-        else
-            cg.opt.system "gsettings reset org.gnome.desktop.wm.preferences button-layout"
-        end
     end
 end)
 
@@ -102,6 +97,16 @@ cg.opt.fileExists = function(path)
     return false
 end
 
+-- Set the currently active wayland compositor. Updates options for templates as well as gsettings.
+cg.opt.setCurrentWaylandCompositor = function(comp)
+    cg.opt.wayland_compositor = comp
+    if comp == "river" then
+        cg.opt.system 'gsettings set org.gnome.desktop.wm.preferences button-layout ""'
+    else
+        cg.opt.system "gsettings reset org.gnome.desktop.wm.preferences button-layout"
+    end
+end
+
 cg.opt = merge(cg.opt, require "cg_opts")
 
 local local_opts = loadfile(os.getenv "HOME" .. "/.config/mzte_localconf/opts.lua")

scripts/mzteriver/src/init.zig

@@ -177,6 +177,25 @@ pub fn init(alloc: std.mem.Allocator) !void {
 
     log.info("configuration finished, spawning processes", .{});
 
+    // tell confgenfs we're now using river
+    confgenfs: {
+        const cgfs_eval_path = try std.fs.path.join(
+            alloc,
+            &.{ home, "confgenfs", "_cgfs", "eval" },
+        );
+        defer alloc.free(cgfs_eval_path);
+
+        const evalf = std.fs.cwd().openFile(cgfs_eval_path, .{ .mode = .write_only }) catch {
+            std.log.warn("unable to open confgenfs eval file", .{});
+            break :confgenfs;
+        };
+        defer evalf.close();
+
+        try evalf.writeAll(
+            \\cg.opt.setCurrentWaylandCompositor "river"
+        );
+    }
+
     var child_arena = std.heap.ArenaAllocator.init(alloc);
     defer child_arena.deinit();