Remove codex desktop from Lua branch

docs/hyprland-lua-migration-checklist.md

@@ -78,7 +78,8 @@ verifier mode.
       useful focus.
 - [x] Add "move to empty workspace on monitor in direction" without requiring
       `Hyper+Ctrl`.
-- [ ] Verify directional focus in monocle behaves predictably.
+- [x] Route directional focus in monocle through deterministic Lua cycling.
+- [ ] Live-verify directional focus in monocle behaves predictably.
 
 ## 4. Script Elimination Priority
 
@@ -149,6 +150,8 @@ branch exposes `hl.plugin.hyprexpo.expo(...)`, so the Lua config can invoke
 - [x] Implement minimize other windows of current workspace class.
 - [x] Implement restore windows of focused class.
 - [x] Decide hidden workspace naming/state model for minimized windows.
+- [x] Hydrate minimized-window state from the hidden workspace on restore/picker
+      paths.
 
 ## 8. Class-Aware Workflows
 
@@ -199,12 +202,17 @@ needs a live readback check.
 - [x] hyprNStack flake build check.
 - [x] hyprexpo Lua-branch flake build check.
 - [x] `ryzen-shine` system dry-run.
+- [x] `just switch` activates successfully and deploys branch-owned
+      `~/.config/hypr/hyprland.lua`.
 - [x] Re-run checks after Hyprland/Lua input confirmation.
 - [ ] Try live compositor smoke test again after version bump.
 - [x] Document `--verify-config` caveats for Lua rule/plugin-specific config.
-- [ ] Eventually run `just switch` only when the branch is coherent enough for a
+- [x] Eventually run `just switch` only when the branch is coherent enough for a
       live test.
 
 Live-smoke note: this Hyprland binary exposes `--verify-config` but no
-`--headless` CLI flag. A true compositor smoke test still needs either a nested
+`--headless` CLI flag. `just switch` now installs the Lua branch binary and
-Wayland session that avoids startup side effects or an intentional `just switch`.
+deploys `hyprland.lua`, but the currently running compositor remains the old
+0.53 process until the Hyprland session is restarted. A true compositor smoke
+test still needs a session restart or a nested Wayland session that avoids
+startup side effects.

dotfiles/config/hypr/hyprland.lua

@@ -10,6 +10,7 @@ local max_workspace = 9
 local scratchpad_top_margin = 60
 local columns_layout = "nStack"
 local monocle_layout = "monocle"
+local minimized_workspace = "special:minimized"
 local current_layout = columns_layout
 local workspace_layouts = {}
 local minimized_windows = {}
@@ -218,6 +219,19 @@ local function is_scratchpad_window(window)
   return false
 end
 
+local function is_minimized_workspace(workspace)
+  if not workspace then
+    return false
+  end
+
+  local name = tostring(workspace.name or "")
+  return name == minimized_workspace or name == "minimized" or (workspace.special and name:find("minimized", 1, true) ~= nil)
+end
+
+local function is_minimized_window(window)
+  return window and is_minimized_workspace(window.workspace)
+end
+
 local function is_normal_window(window)
   return window
     and window.mapped ~= false
@@ -225,6 +239,7 @@ local function is_normal_window(window)
     and window.workspace
     and is_normal_workspace(window.workspace)
     and not is_scratchpad_window(window)
+    and not is_minimized_window(window)
 end
 
 local function tiled_windows(workspace)
@@ -389,6 +404,19 @@ local function monocle_prev()
   end
 end
 
+local function focus_direction(direction)
+  if current_layout == monocle_layout then
+    if direction == "up" or direction == "left" then
+      monocle_prev()
+    else
+      monocle_next()
+    end
+    return
+  end
+
+  hl.dsp.focus({ direction = direction })()
+end
+
 local function focus_workspace(workspace_id)
   hl.dsp.focus({ workspace = tostring(workspace_id), on_current_monitor = true })()
 end
@@ -599,6 +627,36 @@ local function remove_minimized_window(target)
   minimized_windows = remaining
 end
 
+local function add_minimized_window(window)
+  if not window or not window.address then
+    return
+  end
+
+  remove_minimized_window(window)
+  minimized_windows[#minimized_windows + 1] = window
+end
+
+local function hydrate_minimized_windows()
+  local by_address = {}
+  local hydrated = {}
+
+  for _, window in ipairs(minimized_windows) do
+    if window and window.address and not by_address[window.address] then
+      by_address[window.address] = true
+      hydrated[#hydrated + 1] = window
+    end
+  end
+
+  for _, window in ipairs(hl.get_windows()) do
+    if window and window.address and is_minimized_window(window) and not by_address[window.address] then
+      by_address[window.address] = true
+      hydrated[#hydrated + 1] = window
+    end
+  end
+
+  minimized_windows = hydrated
+end
+
 local function window_workspace_name(window)
   return window and window.workspace and window.workspace.name or ""
 end
@@ -693,9 +751,9 @@ local function adopt_matching_scratchpad_window(window)
   for name, def in pairs(scratchpads) do
     if scratchpad_window_matches(window, def) then
       if scratchpad_pending[name] then
-        local target_monitor = scratchpad_pending[name]
+        local pending = scratchpad_pending[name]
         scratchpad_pending[name] = nil
-        show_scratchpad_window(name, window, nil, target_monitor)
+        show_scratchpad_window(name, window, pending.workspace or active_workspace(), pending.monitor or hl.get_active_monitor())
       elseif scratchpad_is_visible(window) then
         schedule_scratchpad_geometry(name, window, hl.get_active_monitor())
       end
@@ -704,9 +762,11 @@ local function adopt_matching_scratchpad_window(window)
 end
 
 local function current_minimized_windows()
+  hydrate_minimized_windows()
+
   local windows = {}
   for _, window in ipairs(minimized_windows) do
-    if window and window.address then
+    if window and window.address and is_minimized_window(window) then
       windows[#windows + 1] = window
     end
   end
@@ -932,8 +992,8 @@ local function minimize_active_window()
     return
   end
 
-  minimized_windows[#minimized_windows + 1] = window
+  add_minimized_window(window)
-  move_window_to_workspace("special:minimized", false, window)
+  move_window_to_workspace(minimized_workspace, false, window)
 end
 
 local function restore_last_minimized()
@@ -942,9 +1002,11 @@ local function restore_last_minimized()
     return
   end
 
+  hydrate_minimized_windows()
+
   while #minimized_windows > 0 do
     local window = table.remove(minimized_windows)
-    if window and window.address then
+    if window and window.address and is_minimized_window(window) then
       restore_minimized_window(window, workspace)
       hl.dsp.focus({ window = window })()
       return
@@ -958,6 +1020,8 @@ local function restore_all_minimized()
     return
   end
 
+  hydrate_minimized_windows()
+
   while #minimized_windows > 0 do
     restore_minimized_window(table.remove(minimized_windows), workspace)
   end
@@ -972,8 +1036,8 @@ local function minimize_other_classes()
 
   for _, window in ipairs(tiled_windows(workspace)) do
     if window ~= focused and window.class ~= focused.class then
-      minimized_windows[#minimized_windows + 1] = window
+      add_minimized_window(window)
-      move_window_to_workspace("special:minimized", false, window)
+      move_window_to_workspace(minimized_workspace, false, window)
     end
   end
 end
@@ -985,9 +1049,11 @@ local function restore_focused_class()
     return
   end
 
+  hydrate_minimized_windows()
+
   local remaining = {}
   for _, window in ipairs(minimized_windows) do
-    if window and window.class == focused.class then
+    if window and window.class == focused.class and is_minimized_window(window) then
       restore_minimized_window(window, workspace)
     else
       remaining[#remaining + 1] = window
@@ -1008,7 +1074,10 @@ local function toggle_scratchpad(name)
 
   local windows = matching_scratchpad_windows(name)
   if #windows == 0 then
-    scratchpad_pending[name] = hl.get_active_monitor()
+    scratchpad_pending[name] = {
+      monitor = hl.get_active_monitor(),
+      workspace = active_workspace(),
+    }
     hl.exec_cmd(def.command)
     return
   end
@@ -1179,10 +1248,18 @@ bind(main_mod .. " + SHIFT + B", function()
   enter_window_picker("replace")
 end)
 
-bind(main_mod .. " + W", hl.dsp.focus({ direction = "up" }))
+bind(main_mod .. " + W", function()
-bind(main_mod .. " + S", hl.dsp.focus({ direction = "down" }))
+  focus_direction("up")
-bind(main_mod .. " + A", hl.dsp.focus({ direction = "left" }))
+end)
-bind(main_mod .. " + D", hl.dsp.focus({ direction = "right" }))
+bind(main_mod .. " + S", function()
+  focus_direction("down")
+end)
+bind(main_mod .. " + A", function()
+  focus_direction("left")
+end)
+bind(main_mod .. " + D", function()
+  focus_direction("right")
+end)
 
 bind(main_mod .. " + SHIFT + W", hl.dsp.window.swap({ direction = "up" }))
 bind(main_mod .. " + SHIFT + S", hl.dsp.window.swap({ direction = "down" }))

nixos/code.nix

@@ -10,7 +10,6 @@ makeEnable config "myModules.code" true {
     antigravity
     claude-code
     codex
-    codex-desktop
     gemini-cli
     happy-coder
     opencode

nixos/flake.lock

@@ -186,29 +186,6 @@
         "type": "github"
       }
     },
-    "codex-desktop-linux": {
-      "inputs": {
-        "flake-utils": [
-          "flake-utils"
-        ],
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1777351752,
-        "narHash": "sha256-kwdZPCidd9kPYASk6fUPcDfg2uDQ9NzwtYqLlwwzFVk=",
-        "owner": "ilysenko",
-        "repo": "codex-desktop-linux",
-        "rev": "40fd7a8bd6f229e23194881b972fddb2dc42c4c8",
-        "type": "github"
-      },
-      "original": {
-        "owner": "ilysenko",
-        "repo": "codex-desktop-linux",
-        "type": "github"
-      }
-    },
     "coqui-tts-streamer": {
       "inputs": {
         "flake-utils": [
@@ -1138,11 +1115,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1777412965,
+        "lastModified": 1777413654,
         "narHash": "sha256-lVGYGUWf9ynV5lR8QAygAfmYRkko1btIe26UcQ1bGXw=",
         "owner": "colonelpanic8",
         "repo": "hyprland-plugins",
-        "rev": "fd5a23b732d881233941402984cbc4903e6ed927",
+        "rev": "ff36c04b270c26fcd53e623fc688e4eb41672897",
         "type": "github"
       },
       "original": {
@@ -2151,7 +2128,6 @@
         "caelestia-shell": "caelestia-shell",
         "claude-code-nix": "claude-code-nix",
         "codex-cli-nix": "codex-cli-nix",
-        "codex-desktop-linux": "codex-desktop-linux",
         "coqui-tts-streamer": "coqui-tts-streamer",
         "flake-utils": "flake-utils",
         "git-blame-rank": "git-blame-rank",

nixos/flake.nix

@@ -218,14 +218,6 @@
       };
     };
 
-    codex-desktop-linux = {
-      url = "github:ilysenko/codex-desktop-linux";
-      inputs = {
-        nixpkgs.follows = "nixpkgs";
-        flake-utils.follows = "flake-utils";
-      };
-    };
-
     claude-code-nix = {
       url = "github:sadjow/claude-code-nix";
       inputs = {

nixos/hyprland.nix

@@ -39,7 +39,15 @@ let
 
     home-manager.sharedModules = [
       inputs.hyprscratch.homeModules.default
-      {
+      ({ config, ... }: {
+        xdg.configFile."hypr" = {
+          force = true;
+          source =
+            if cfg.useLuaConfigBranch
+            then ../dotfiles/config/hypr
+            else config.lib.file.mkOutOfStoreSymlink "${config.home.homeDirectory}/dotfiles/dotfiles/config/hypr";
+        };
+
         services.kanshi = {
           enable = true;
           systemdTarget = "graphical-session.target";
@@ -139,7 +147,7 @@ let
             };
           };
         };
-      }
+      })
     ];
 
     # Hyprland-specific packages

nixos/nix.nix

@@ -109,126 +109,8 @@
         (import ./emacs-overlay.nix)
         (import ../nix-shared/overlays)
         # Use codex and claude-code from dedicated flakes with cachix
-        (final: prev: let
+        (final: prev: {
-          system = prev.stdenv.hostPlatform.system;
+          codex = inputs.codex-cli-nix.packages.${prev.stdenv.hostPlatform.system}.default;
-          codexDmg = final.fetchurl {
-            url = "https://persistent.oaistatic.com/codex-app-prod/Codex.dmg";
-            hash = "sha256-hxuafsEAmx1OQvjh8riI7Y4QxvZXemBrjpRHT8Bh034=";
-          };
-          codexDesktopLibPath = final.lib.makeLibraryPath (with final; [
-            alsa-lib
-            atk
-            at-spi2-atk
-            at-spi2-core
-            cairo
-            cups
-            dbus
-            expat
-            gdk-pixbuf
-            glib
-            gtk3
-            libdrm
-            libgbm
-            libglvnd
-            libX11
-            libxcb
-            libXcomposite
-            libxcursor
-            libXdamage
-            libXext
-            libXfixes
-            libxi
-            libxkbcommon
-            libXrandr
-            libxscrnsaver
-            libxtst
-            mesa
-            nspr
-            nss
-            pango
-            systemd
-            wayland
-          ]);
-          codexDesktopInstaller = final.writeShellApplication {
-            name = "codex-desktop-installer";
-            runtimeInputs = with final; [
-              bash
-              curl
-              gcc
-              gnumake
-              nodejs
-              p7zip
-              patchelf
-              python3
-              unzip
-            ];
-            text = ''
-              set -euo pipefail
-
-              root_dir="$(pwd)"
-              workdir="$(mktemp -d)"
-              source_dir="$workdir/source"
-              cleanup() {
-                rm -rf "$workdir"
-              }
-              trap cleanup EXIT
-
-              mkdir -p "$source_dir"
-              cp -R ${inputs.codex-desktop-linux.outPath}/. "$source_dir"
-              chmod -R u+w "$source_dir"
-              cp ${codexDmg} "$source_dir/Codex.dmg"
-              chmod +x "$source_dir/install.sh"
-
-              cd "$source_dir"
-              export CODEX_INSTALL_DIR="''${CODEX_INSTALL_DIR:-$root_dir/codex-app}"
-              bash "$source_dir/install.sh" "$source_dir/Codex.dmg" "$@"
-
-              install_dir="''${CODEX_INSTALL_DIR:-$root_dir/codex-app}"
-              if [ -f "$install_dir/electron" ]; then
-                patchelf --set-interpreter "$(cat ${final.stdenv.cc}/nix-support/dynamic-linker)" \
-                  --set-rpath "$install_dir:${codexDesktopLibPath}" \
-                  "$install_dir/electron"
-
-                if [ -f "$install_dir/chrome_crashpad_handler" ]; then
-                  patchelf --set-interpreter "$(cat ${final.stdenv.cc}/nix-support/dynamic-linker)" \
-                    "$install_dir/chrome_crashpad_handler" || true
-                fi
-
-                if [ -f "$install_dir/chrome-sandbox" ]; then
-                  patchelf --set-interpreter "$(cat ${final.stdenv.cc}/nix-support/dynamic-linker)" \
-                    "$install_dir/chrome-sandbox" || true
-                fi
-
-                find "$install_dir" -maxdepth 1 -name "*.so*" -type f | while read -r so; do
-                  patchelf --set-rpath "${codexDesktopLibPath}" "$so" 2>/dev/null || true
-                done
-              fi
-            '';
-          };
-        in {
-          codex = inputs.codex-cli-nix.packages.${system}.default;
-          codex-desktop-installer = codexDesktopInstaller;
-          codex-desktop = final.writeShellApplication {
-            name = "codex-desktop";
-            runtimeInputs = [
-              final.codex
-              final.codex-desktop-installer
-              final.coreutils
-              final.python3
-            ];
-            text = ''
-              install_root="''${CODEX_DESKTOP_HOME:-''${XDG_DATA_HOME:-$HOME/.local/share}/codex-desktop-linux}"
-              install_dir="''${CODEX_INSTALL_DIR:-$install_root/codex-app}"
-
-              if [ ! -x "$install_dir/start.sh" ]; then
-                mkdir -p "$install_root"
-                CODEX_INSTALL_DIR="$install_dir" codex-desktop-installer
-              fi
-
-              export CODEX_CLI_PATH="''${CODEX_CLI_PATH:-$(command -v codex)}"
-              exec "$install_dir/start.sh" "$@"
-            '';
-          };
           claude-code = inputs.claude-code-nix.packages.${prev.stdenv.hostPlatform.system}.default;
           git-sync-rs = inputs.git-sync-rs.packages.${prev.stdenv.hostPlatform.system}.default;
         })