From 5f441a4be1631481cbce855e4c689bcd8714d09f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kha=C3=AFs=20COLIN?= <khais.colin@gmail.com>
Date: Sun, 28 Jul 2024 23:30:50 +0200
Subject: [PATCH] wm: river setup

---
 home-manager/flake.nix    |  1 +
 home-manager/home.nix     |  2 +
 home-manager/wm/river.nix | 83 +++++++++++++++++++++++++++++++++++++++
 nixos/configuration.nix   |  3 ++
 4 files changed, 89 insertions(+)
 create mode 100644 home-manager/wm/river.nix

diff --git a/home-manager/flake.nix b/home-manager/flake.nix
index 33246b3..dd7256a 100644
--- a/home-manager/flake.nix
+++ b/home-manager/flake.nix
@@ -27,6 +27,7 @@
           inherit pkgs;
           modules = [
             ./home.nix
+            ./wm/river.nix
           ];
           extraSpecialArgs = {
             inherit inputs;
diff --git a/home-manager/home.nix b/home-manager/home.nix
index 9cff7ce..f24ae53 100644
--- a/home-manager/home.nix
+++ b/home-manager/home.nix
@@ -17,6 +17,8 @@ in {
       zed-editor
       # nixvim
       inputs.nixvim-flake.packages.${system}.default
+      # wm river utils
+      kitty swaylock fuzzel
     ];
 
     file = {
diff --git a/home-manager/wm/river.nix b/home-manager/wm/river.nix
new file mode 100644
index 0000000..bee8f77
--- /dev/null
+++ b/home-manager/wm/river.nix
@@ -0,0 +1,83 @@
+let
+  swaylock-command = "swaylock --ignore-empty-password --show-failed-attempts --daemonize --show-keyboard-layout --color 212733";
+in
+{
+  wayland.windowManager.river = {
+    enable = true;
+    extraConfig = ''
+      rivertile -view-padding 0 -outer-padding 0 &
+    '';
+    settings = {
+      border-width = 2;
+      keyboard-layout = "fr";
+      default-layout = "rivertile";
+      focus-follows-cursor = "normal";
+      map = {
+        normal = {
+          # screen lock & suspend
+          "Control+Alt L" = "spawn '${swaylock-command}'";
+          "Control+Alt+Shift L" = "spawn '${swaylock-command} & systemctl suspend'";
+          # terminal
+          "Super Return" = "spawn kitty";
+          # frequent programs
+          "Super Q" = "spawn firefox";
+          "Super D" = "spawn discord";
+          "Super G" = "spawn dolphin";
+          # program launcher
+          "Super R" = "spawn fuzzel";
+          # quit river
+          "Super+Alt+Control Q" = "exit";
+          # manipulate current view
+          "Super W" = "close";
+          "Super M" = "toggle-fullscreen";
+          "Super S" = "toggle-float";
+          "Super F" = "toggle-fullscreen";
+          # view focus
+          "Super H" = "focus-view left";
+          "Super J" = "focus-view down";
+          "Super K" = "focus-view up";
+          "Super L" = "focus-view right";
+          "Super I" = "focus-view previous";
+          "Super O" = "focus-view next";
+          # view movement
+          "Super+Shift H" = "swap left";
+          "Super+Shift J" = "swap down";
+          "Super+Shift K" = "swap up";
+          "Super+Shift L" = "swap right";
+          "Super+Shift I" = "swap previous";
+          "Super+Shift O" = "swap next";
+          # tag (workspace) management
+          ## switch to workspace
+          "Super ampersand" = "set-focused-tags 1";
+          "Super eacute" = "set-focused-tags 2";
+          "Super quotedbl" = "set-focused-tags 4";
+          "Super apostrophe" = "set-focused-tags 8";
+          "Super parenleft" = "set-focused-tags 16";
+          "Super minus" = "set-focused-tags 32";
+          "Super egrave" = "set-focused-tags 64";
+          "Super underscore" = "set-focused-tags 128";
+          "Super ccedilla" = "set-focused-tags 256";
+          "Super agrave" = "set-focused-tags 512";
+          ## send to workspace
+          "Super+Shift ampersand" = "set-view-tags 1";
+          "Super+Shift eacute" = "set-view-tags 2";
+          "Super+Shift quotedbl" = "set-view-tags 4";
+          "Super+Shift apostrophe" = "set-view-tags 8";
+          "Super+Shift parenleft" = "set-view-tags 16";
+          "Super+Shift minus" = "set-view-tags 32";
+          "Super+Shift egrave" = "set-view-tags 64";
+          "Super+Shift underscore" = "set-view-tags 128";
+          "Super+Shift ccedilla" = "set-view-tags 256";
+          "Super+Shift agrave" = "set-view-tags 512";
+        };
+      };
+      map-pointer = {
+        normal = {
+          "Super BTN_LEFT" = "move-view";
+          "Super BTN_RIGHT" = "resize-view";
+          "Super BTN_MIDDLE" = "toggle-float";
+        };
+      };
+    };
+  };
+}
diff --git a/nixos/configuration.nix b/nixos/configuration.nix
index 5d71b25..436892c 100644
--- a/nixos/configuration.nix
+++ b/nixos/configuration.nix
@@ -54,6 +54,9 @@
   services.displayManager.sddm.enable = true;
   services.desktopManager.plasma6.enable = true;
 
+  # does this add river to sddm menu?
+  programs.river.enable = true;
+
   # Configure keymap in X11
   services.xserver = {
     layout = "fr";