From e0a023da4ff29d90ba2df51d6fd92bbf582402b2 Mon Sep 17 00:00:00 2001
From: js0ny <contact@js0ny.net>
Date: Mon, 9 Mar 2026 23:22:42 +0000
Subject: [PATCH 1/4] chore: remove dups

---
 nixcfgs/hosts/zephyrus/default.nix                 |  3 ++-
 nixcfgs/modules/home/do-not-track.nix              | 13 +------------
 nixcfgs/modules/lib/do-not-track-vars.nix          | 14 ++++++++++++++
 nixcfgs/modules/nixos/core/do-not-track.nix        | 13 +------------
 .../nixos/services/{exp.nix => syncthing.nix}      |  1 -
 nixcfgs/modules/nixos/services/tailscale.nix       |  3 +++
 nixcfgs/users/js0ny/config.nix                     | 14 --------------
 nixcfgs/users/js0ny/default.nix                    |  1 -
 nixcfgs/users/js0ny/zen.nix                        |  1 -
 nixcfgs/users/js0ny/zephyrus.nix                   |  2 --
 10 files changed, 21 insertions(+), 44 deletions(-)
 create mode 100644 nixcfgs/modules/lib/do-not-track-vars.nix
 rename nixcfgs/modules/nixos/services/{exp.nix => syncthing.nix} (56%)
 create mode 100644 nixcfgs/modules/nixos/services/tailscale.nix
 delete mode 100644 nixcfgs/users/js0ny/config.nix

diff --git a/nixcfgs/hosts/zephyrus/default.nix b/nixcfgs/hosts/zephyrus/default.nix
index 1b95fd5..c8a542e 100644
--- a/nixcfgs/hosts/zephyrus/default.nix
+++ b/nixcfgs/hosts/zephyrus/default.nix
@@ -45,7 +45,8 @@
 
     # services
     ../../modules/nixos/services/docker.nix
-    ../../modules/nixos/services/exp.nix
+    ../../modules/nixos/services/syncthing.nix
+    ../../modules/nixos/services/tailscale.nix
   ];
 
   # Hostname
diff --git a/nixcfgs/modules/home/do-not-track.nix b/nixcfgs/modules/home/do-not-track.nix
index 476e411..e9188a8 100644
--- a/nixcfgs/modules/home/do-not-track.nix
+++ b/nixcfgs/modules/home/do-not-track.nix
@@ -1,15 +1,4 @@
 {...}: {
   # See: https://consoledonottrack.com/
-  home.sessionVariables = {
-    DO_NOT_TRACK = "1";
-    GATSBY_TELEMETRY_DISABLED = "1";
-    HOMEBREW_NO_ANALYTICS = "1";
-    STNOUPGRADE = "1";
-    DOTNET_CLI_TELEMETRY_OPTOUT = "1";
-    SAM_CLI_TELEMETRY = "0";
-    AZURE_CORE_COLLECT_TELEMETRY = "0";
-    GEMINI_TELEMETRY_ENABLED = "false";
-    SCARF_NO_ANALYTICS = "true";
-    ANONYMIZED_TELEMETRY = "false";
-  };
+  home.sessionVariables = import ../lib/do-not-track-vars.nix;
 }
diff --git a/nixcfgs/modules/lib/do-not-track-vars.nix b/nixcfgs/modules/lib/do-not-track-vars.nix
new file mode 100644
index 0000000..390c15f
--- /dev/null
+++ b/nixcfgs/modules/lib/do-not-track-vars.nix
@@ -0,0 +1,14 @@
+# Shared telemetry opt-out variables
+# See: https://consoledonottrack.com/
+{
+  DO_NOT_TRACK = "1";
+  GATSBY_TELEMETRY_DISABLED = "1";
+  HOMEBREW_NO_ANALYTICS = "1";
+  STNOUPGRADE = "1";
+  DOTNET_CLI_TELEMETRY_OPTOUT = "1";
+  SAM_CLI_TELEMETRY = "0";
+  AZURE_CORE_COLLECT_TELEMETRY = "0";
+  GEMINI_TELEMETRY_ENABLED = "false";
+  SCARF_NO_ANALYTICS = "true";
+  ANONYMIZED_TELEMETRY = "false";
+}
diff --git a/nixcfgs/modules/nixos/core/do-not-track.nix b/nixcfgs/modules/nixos/core/do-not-track.nix
index edee396..87e92dd 100644
--- a/nixcfgs/modules/nixos/core/do-not-track.nix
+++ b/nixcfgs/modules/nixos/core/do-not-track.nix
@@ -1,15 +1,4 @@
 {...}: {
   # See: https://consoledonottrack.com/
-  environment.variables = {
-    DO_NOT_TRACK = "1";
-    GATSBY_TELEMETRY_DISABLED = "1";
-    HOMEBREW_NO_ANALYTICS = "1";
-    STNOUPGRADE = "1";
-    DOTNET_CLI_TELEMETRY_OPTOUT = "1";
-    SAM_CLI_TELEMETRY = "0";
-    AZURE_CORE_COLLECT_TELEMETRY = "0";
-    GEMINI_TELEMETRY_ENABLED = "false";
-    SCARF_NO_ANALYTICS = "true";
-    ANONYMIZED_TELEMETRY = "false";
-  };
+  environment.variables = import ../../lib/do-not-track-vars.nix;
 }
diff --git a/nixcfgs/modules/nixos/services/exp.nix b/nixcfgs/modules/nixos/services/syncthing.nix
similarity index 56%
rename from nixcfgs/modules/nixos/services/exp.nix
rename to nixcfgs/modules/nixos/services/syncthing.nix
index ad7a3b7..b1af04b 100644
--- a/nixcfgs/modules/nixos/services/exp.nix
+++ b/nixcfgs/modules/nixos/services/syncthing.nix
@@ -1,4 +1,3 @@
 {...}: {
   services.syncthing.enable = true;
-  services.tailscale.enable = true;
 }
diff --git a/nixcfgs/modules/nixos/services/tailscale.nix b/nixcfgs/modules/nixos/services/tailscale.nix
new file mode 100644
index 0000000..ef50609
--- /dev/null
+++ b/nixcfgs/modules/nixos/services/tailscale.nix
@@ -0,0 +1,3 @@
+{...}: {
+  services.tailscale.enable = true;
+}
diff --git a/nixcfgs/users/js0ny/config.nix b/nixcfgs/users/js0ny/config.nix
deleted file mode 100644
index a19f3af..0000000
--- a/nixcfgs/users/js0ny/config.nix
+++ /dev/null
@@ -1,14 +0,0 @@
-{pkgs, ...}: {
-  my = {
-    desktop = {
-      preferredApps = {
-        shell = pkgs.zsh;
-        interactiveShell = pkgs.fish;
-        terminal = {
-          package = pkgs.kitty;
-          execArg = "-e";
-        };
-      };
-    };
-  };
-}
diff --git a/nixcfgs/users/js0ny/default.nix b/nixcfgs/users/js0ny/default.nix
index 806d934..3388102 100644
--- a/nixcfgs/users/js0ny/default.nix
+++ b/nixcfgs/users/js0ny/default.nix
@@ -9,7 +9,6 @@ in {
   imports = [
     ../../modules/home/options.nix
     ../../modules/home/do-not-track.nix
-    # ./config.nix
   ];
   home.username = username;
   home.homeDirectory =
diff --git a/nixcfgs/users/js0ny/zen.nix b/nixcfgs/users/js0ny/zen.nix
index a02c0b6..6edf216 100644
--- a/nixcfgs/users/js0ny/zen.nix
+++ b/nixcfgs/users/js0ny/zen.nix
@@ -38,7 +38,6 @@
     ./programs/darwin/alt-tab.nix
     ./programs/darwin/iina.nix
 
-    ../../modules/home/do-not-track.nix
     ../../modules/home/darwin.nix
 
     ../../modules/home/programs/lsd.nix
diff --git a/nixcfgs/users/js0ny/zephyrus.nix b/nixcfgs/users/js0ny/zephyrus.nix
index 96a16e7..a5709b3 100644
--- a/nixcfgs/users/js0ny/zephyrus.nix
+++ b/nixcfgs/users/js0ny/zephyrus.nix
@@ -91,8 +91,6 @@ in {
     ./programs/desktop/gnome/copyous.nix
     ./programs/desktop/wayland-wm/niri
 
-    ../../modules/home/do-not-track.nix
-
     # General Program config
     ../../modules/home/programs/eza.nix
     # ../../modules/home/programs/winboat.nix

From 1b5c26bc046b436ed84588bc331bede45f97c490 Mon Sep 17 00:00:00 2001
From: js0ny <contact@js0ny.net>
Date: Sun, 15 Mar 2026 21:07:36 +0000
Subject: [PATCH 2/4] chore: reorg

---
 home/dot_config/nvim/init.lua                 |  41 +---
 home/dot_config/nvim/lua/config/colors.lua    |   2 +-
 home/dot_config/nvim/lua/config/fcitx.lua     |  27 +++
 home/dot_config/nvim/lua/plugins/dap.lua      |   1 -
 .../lua/plugins/mod/lualine/components.lua    |   1 -
 nixcfgs/hosts/zephyrus/default.nix            |   3 +
 nixcfgs/modules/lib/mergetools.nix            | 188 ++++++++++++++++++
 nixcfgs/modules/nixos/core/binfmt.nix         |   3 +
 nixcfgs/modules/nixos/services/restic.nix     |  82 ++++++++
 nixcfgs/users/js0ny/lib/mergetools.nix        | 119 -----------
 nixcfgs/users/js0ny/packages/cli.nix          |   2 +
 nixcfgs/users/js0ny/packages/devtools.nix     |   2 +-
 nixcfgs/users/js0ny/packages/gaming.nix       |  12 +-
 nixcfgs/users/js0ny/packages/gui.nix          |   2 +
 .../programs/{ => browsers}/chromium.nix      |   0
 .../{ => browsers}/firefox/addons.nix         |   0
 .../{ => browsers}/firefox/betterfox.nix      |   0
 .../{ => browsers}/firefox/default.nix        |   0
 .../{ => browsers}/firefox/search.nix         |   0
 .../users/js0ny/programs/cherry-studio.nix    |   4 +-
 .../js0ny/programs/{ => editors}/emacs.nix    |   0
 .../js0ny/programs/{ => editors}/neovide.nix  |   0
 .../js0ny/programs/{ => editors}/nvim.nix     |   0
 .../js0ny/programs/{ => editors}/vscode.nix   |   0
 .../programs/{ => editors}/zed-editor.nix     |   0
 nixcfgs/users/js0ny/programs/fsearch.nix      |   4 +-
 nixcfgs/users/js0ny/programs/fzf.nix          |  25 ++-
 .../js0ny/programs/{ => media}/celluloid.nix  |   0
 .../cider-2/default.nix}                      |  12 +-
 .../js0ny/programs/media/cider-2/lib.nix}     |   0
 .../js0ny/programs/{ => media}/elisa.nix      |   4 +-
 .../js0ny/programs/{ => media}/feishin.nix    |   4 +-
 .../js0ny/programs/{ => media}/gallery-dl.nix |   0
 .../js0ny/programs/{ => media}/lollypop.nix   |   0
 .../users/js0ny/programs/{ => media}/mpv.nix  |   0
 .../js0ny/programs/{ => media}/obs-studio.nix |   0
 .../js0ny/programs/{ => media}/picard.nix     |   0
 .../programs/{ => productivity}/anki.nix      |   0
 .../{ => productivity}/libreoffice.nix        |   0
 .../{ => productivity}/obsidian/default.nix   |   0
 .../obsidian/obsidian-grep.nix                |   2 +-
 .../obsidian/vimrc-support.nix                |   0
 .../programs/{ => productivity}/readest.nix   |   4 +-
 .../programs/{ => productivity}/sdcv.nix      |   0
 .../{ => productivity}/sioyek/default.nix     |   0
 .../sioyek/sioyek-copy-page.sh                |   0
 .../{ => productivity}/thunderbird.nix        |   0
 .../js0ny/programs/{ => social}/discord.nix   |   0
 .../js0ny/programs/{ => social}/telegram.nix  |   0
 .../programs/{ => terminals}/ghostty.nix      |   0
 .../js0ny/programs/{ => terminals}/kitty.nix  |   0
 .../js0ny/programs/{ => terminals}/tmux.nix   |   0
 nixcfgs/users/js0ny/zen.nix                   |  24 +--
 nixcfgs/users/js0ny/zephyrus.nix              |  70 ++++---
 54 files changed, 411 insertions(+), 227 deletions(-)
 create mode 100644 home/dot_config/nvim/lua/config/fcitx.lua
 create mode 100644 nixcfgs/modules/lib/mergetools.nix
 create mode 100644 nixcfgs/modules/nixos/core/binfmt.nix
 create mode 100644 nixcfgs/modules/nixos/services/restic.nix
 delete mode 100644 nixcfgs/users/js0ny/lib/mergetools.nix
 rename nixcfgs/users/js0ny/programs/{ => browsers}/chromium.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => browsers}/firefox/addons.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => browsers}/firefox/betterfox.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => browsers}/firefox/default.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => browsers}/firefox/search.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => editors}/emacs.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => editors}/neovide.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => editors}/nvim.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => editors}/vscode.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => editors}/zed-editor.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => media}/celluloid.nix (100%)
 rename nixcfgs/users/js0ny/programs/{cider-2.nix => media/cider-2/default.nix} (88%)
 rename nixcfgs/{modules/home/programs/cider-2.nix => users/js0ny/programs/media/cider-2/lib.nix} (100%)
 rename nixcfgs/users/js0ny/programs/{ => media}/elisa.nix (68%)
 rename nixcfgs/users/js0ny/programs/{ => media}/feishin.nix (80%)
 rename nixcfgs/users/js0ny/programs/{ => media}/gallery-dl.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => media}/lollypop.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => media}/mpv.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => media}/obs-studio.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => media}/picard.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => productivity}/anki.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => productivity}/libreoffice.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => productivity}/obsidian/default.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => productivity}/obsidian/obsidian-grep.nix (92%)
 rename nixcfgs/users/js0ny/programs/{ => productivity}/obsidian/vimrc-support.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => productivity}/readest.nix (76%)
 rename nixcfgs/users/js0ny/programs/{ => productivity}/sdcv.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => productivity}/sioyek/default.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => productivity}/sioyek/sioyek-copy-page.sh (100%)
 rename nixcfgs/users/js0ny/programs/{ => productivity}/thunderbird.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => social}/discord.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => social}/telegram.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => terminals}/ghostty.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => terminals}/kitty.nix (100%)
 rename nixcfgs/users/js0ny/programs/{ => terminals}/tmux.nix (100%)

diff --git a/home/dot_config/nvim/init.lua b/home/dot_config/nvim/init.lua
index 7472234..71baf88 100644
--- a/home/dot_config/nvim/init.lua
+++ b/home/dot_config/nvim/init.lua
@@ -57,43 +57,4 @@ if vim.g.neovide then
   vim.g.neovide_input_macos_option_key_is_meta = "only_left"
 end
 
--- TODO: Refractor this part to submodules
--- 存储输入法状态的变量
-vim.g.input_layout = nil
-
--- 退出插入模式时：记录当前输入法并切换到英文
-local function fcitx2en()
-  -- 使用 fcitx5-remote -n 获取当前输入法名称
-  local current_layout = vim.fn.system("fcitx5-remote -n")
-  -- 去除换行符
-  vim.g.input_layout = vim.trim(current_layout)
-
-  -- 切换到英文输入法
-  vim.fn.system("fcitx5-remote -s keyboard-us")
-end
-
--- 进入插入模式时：恢复之前的输入法状态
-local function fcitx2zh()
-  -- 如果之前记录了输入法状态，则恢复
-  if vim.g.input_layout ~= nil and vim.g.input_layout ~= "" then
-    vim.fn.system("fcitx5-remote -s " .. vim.g.input_layout)
-  end
-end
-
--- 设置 ttimeoutlen
-vim.opt.ttimeoutlen = 150
-
--- 创建自动命令组
-local fcitx_group = vim.api.nvim_create_augroup("FcitxToggle", { clear = true })
-
--- 退出插入模式时切换到英文并记录状态
-vim.api.nvim_create_autocmd("InsertLeave", {
-  group = fcitx_group,
-  callback = fcitx2en,
-})
-
--- 进入插入模式时恢复之前的输入法
-vim.api.nvim_create_autocmd("InsertEnter", {
-  group = fcitx_group,
-  callback = fcitx2zh,
-})
+require("config.fcitx")
diff --git a/home/dot_config/nvim/lua/config/colors.lua b/home/dot_config/nvim/lua/config/colors.lua
index 6b143f9..95f62e4 100644
--- a/home/dot_config/nvim/lua/config/colors.lua
+++ b/home/dot_config/nvim/lua/config/colors.lua
@@ -1,7 +1,7 @@
 -- This file *currently* contains the colorscheme for lualine (status line)
 
 local M = {}
--- TODO: Change the palatte when the colorscheme changes
+-- NOTE: Currently only handles catppuccin latte/mocha palettes
 
 if vim.g.colors_name == "catppuccin-latte" then
   M.scheme = require("catppuccin.palettes.latte")
diff --git a/home/dot_config/nvim/lua/config/fcitx.lua b/home/dot_config/nvim/lua/config/fcitx.lua
new file mode 100644
index 0000000..9f94c67
--- /dev/null
+++ b/home/dot_config/nvim/lua/config/fcitx.lua
@@ -0,0 +1,27 @@
+vim.g.input_layout = nil
+
+local function fcitx2en()
+  local current_layout = vim.fn.system("fcitx5-remote -n")
+  vim.g.input_layout = vim.trim(current_layout)
+  vim.fn.system("fcitx5-remote -s keyboard-us")
+end
+
+local function fcitx2zh()
+  if vim.g.input_layout ~= nil and vim.g.input_layout ~= "" then
+    vim.fn.system("fcitx5-remote -s " .. vim.g.input_layout)
+  end
+end
+
+vim.opt.ttimeoutlen = 150
+
+local fcitx_group = vim.api.nvim_create_augroup("FcitxToggle", { clear = true })
+
+vim.api.nvim_create_autocmd("InsertLeave", {
+  group = fcitx_group,
+  callback = fcitx2en,
+})
+
+vim.api.nvim_create_autocmd("InsertEnter", {
+  group = fcitx_group,
+  callback = fcitx2zh,
+})
diff --git a/home/dot_config/nvim/lua/plugins/dap.lua b/home/dot_config/nvim/lua/plugins/dap.lua
index 1258bee..37c5cc7 100644
--- a/home/dot_config/nvim/lua/plugins/dap.lua
+++ b/home/dot_config/nvim/lua/plugins/dap.lua
@@ -1,4 +1,3 @@
--- TODO:
 -- Debugger setups
 return {
   {
diff --git a/home/dot_config/nvim/lua/plugins/mod/lualine/components.lua b/home/dot_config/nvim/lua/plugins/mod/lualine/components.lua
index 5770894..c95df8d 100644
--- a/home/dot_config/nvim/lua/plugins/mod/lualine/components.lua
+++ b/home/dot_config/nvim/lua/plugins/mod/lualine/components.lua
@@ -115,7 +115,6 @@ M.progress = {
   "progress",
 }
 
--- TODO: Implement orgmode
 M.orgmode = {
   function()
     return _G.orgmode.statusline()
diff --git a/nixcfgs/hosts/zephyrus/default.nix b/nixcfgs/hosts/zephyrus/default.nix
index c8a542e..0873eca 100644
--- a/nixcfgs/hosts/zephyrus/default.nix
+++ b/nixcfgs/hosts/zephyrus/default.nix
@@ -10,6 +10,7 @@
     ../../modules/nixos
     ../../modules/nixos/core/nix-ld.nix
     ../../modules/nixos/core/nftables.nix
+    ../../modules/nixos/core/binfmt.nix
 
     # this is a laptop
     ../../modules/nixos/desktop
@@ -47,6 +48,8 @@
     ../../modules/nixos/services/docker.nix
     ../../modules/nixos/services/syncthing.nix
     ../../modules/nixos/services/tailscale.nix
+    # TODO: Configure restic backup (see the file for setup instructions)
+    # ../../modules/nixos/services/restic.nix
   ];
 
   # Hostname
diff --git a/nixcfgs/modules/lib/mergetools.nix b/nixcfgs/modules/lib/mergetools.nix
new file mode 100644
index 0000000..7535e90
--- /dev/null
+++ b/nixcfgs/modules/lib/mergetools.nix
@@ -0,0 +1,188 @@
+# mergetools.nix — Dual-mode config merge library
+#
+# Supports both Home Manager ("home") and NixOS system-level ("system") modes.
+# All targets are ABSOLUTE paths regardless of mode.
+#
+# Usage (home mode — default):
+#   mergetools = import ../../modules/lib/mergetools.nix { inherit pkgs lib config; };
+#   myConfig = mergetools.mkMergedJson {
+#     name = "my-config";
+#     target = "${config.home.homeDirectory}/.config/app/config.json";
+#     settings = { key = "value"; };
+#   };
+#   # Then:  imports = [ myConfig ];
+#
+# Usage (system mode):
+#   mergetools = import ../../modules/lib/mergetools.nix { inherit pkgs lib config; };
+#   myConfig = mergetools.mkMergedJson {
+#     name = "my-config";
+#     target = "/var/lib/myapp/config.json";
+#     settings = { key = "value"; };
+#     mode = "system";
+#     # owner = "myapp";      # default: "root"
+#     # group = "myapp";      # default: "root"
+#     # permissions = "0640";  # default: "0644"
+#   };
+#   # Then:  imports = [ myConfig ];
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  mkForceVar = force:
+    if force
+    then "true"
+    else "false";
+
+  # Derive a safe relative path for home.file from an absolute target.
+  # Strips the leading $HOME/ to get the relative portion.
+  # e.g., "/home/js0ny/.config/foo" -> ".config/foo"
+  stripHomePrefix = target: let
+    homeDir = config.home.homeDirectory;
+    homeDirSlash = homeDir + "/";
+    len = builtins.stringLength homeDirSlash;
+  in
+    if lib.hasPrefix homeDirSlash target
+    then builtins.substring len (builtins.stringLength target - len) target
+    else builtins.abort "mergetools (home mode): target '${target}' must start with '${homeDirSlash}'";
+
+  # ── Home mode ──────────────────────────────────────────────────────
+
+  mkHomeMerge = {
+    name,
+    target,
+    patchContent,
+    mergeCmdStr,
+    force,
+    emptyInit,
+  }: let
+    relTarget = stripHomePrefix target;
+    patchFile = "${relTarget}.nix-managed";
+  in {
+    home.file."${patchFile}".text = patchContent;
+
+    home.activation."merge-${name}" = lib.hm.dag.entryAfter ["writeBoundary"] ''
+      TARGET="${target}"
+      PATCH="$HOME/${patchFile}"
+      FORCE="${mkForceVar force}"
+
+      if [ -f "$TARGET" ] || [ "$FORCE" = "true" ]; then
+        if [ -f "$PATCH" ]; then
+          verboseEcho "Merging Nix managed config into: $TARGET"
+          run mkdir -p "$(dirname "$TARGET")"
+          if [ ! -f "$TARGET" ]; then
+            echo '${emptyInit}' > "$TARGET"
+          fi
+          run ${mergeCmdStr}
+        fi
+      else
+        verboseEcho "Skipping merge for $TARGET: file missing and force=false"
+      fi
+    '';
+  };
+
+  # ── System mode ────────────────────────────────────────────────────
+
+  mkSystemMerge = {
+    name,
+    target,
+    patchContent,
+    mergeCmdStr,
+    force,
+    emptyInit,
+    owner ? "root",
+    group ? "root",
+    permissions ? "0644",
+  }: let
+    patchFile = pkgs.writeText "${name}.nix-managed" patchContent;
+  in {
+    system.activationScripts."merge-${name}" = lib.stringAfter ["etc"] ''
+      TARGET="${target}"
+      PATCH="${patchFile}"
+      FORCE="${mkForceVar force}"
+
+      if [ -f "$TARGET" ] || [ "$FORCE" = "true" ]; then
+        echo "mergetools: Merging Nix managed config into: $TARGET"
+        mkdir -p "$(dirname "$TARGET")"
+        if [ ! -f "$TARGET" ]; then
+          echo '${emptyInit}' > "$TARGET"
+        fi
+        ${mergeCmdStr}
+        chown ${owner}:${group} "$TARGET"
+        chmod ${permissions} "$TARGET"
+      else
+        echo "mergetools: Skipping merge for $TARGET: file missing and force=false"
+      fi
+    '';
+  };
+
+  # ── Dispatch ───────────────────────────────────────────────────────
+
+  mkMerge = {mode ? "home", ...} @ args: let
+    # Strip mode-irrelevant attrs before passing
+    homeArgs = builtins.removeAttrs args ["mode" "owner" "group" "permissions"];
+    systemArgs = builtins.removeAttrs args ["mode"];
+  in
+    if mode == "home"
+    then mkHomeMerge homeArgs
+    else if mode == "system"
+    then mkSystemMerge systemArgs
+    else builtins.abort "mergetools: unknown mode '${mode}', expected 'home' or 'system'";
+
+  # ── Public API ─────────────────────────────────────────────────────
+
+  mkMergedYaml = {
+    name,
+    target,
+    settings,
+    force ? false,
+    mode ? "home",
+    owner ? "root",
+    group ? "root",
+    permissions ? "0644",
+  }:
+    mkMerge {
+      inherit name target mode force owner group permissions;
+      patchContent = lib.generators.toYAML {} settings;
+      # $TARGET and $PATCH are shell variables set in the activation script
+      mergeCmdStr = ''${pkgs.yq-go}/bin/yq -i -oy -P ". *= load(\"$PATCH\")" "$TARGET"'';
+      emptyInit = "{}";
+    };
+
+  mkMergedJson = {
+    name,
+    target,
+    settings,
+    force ? false,
+    mode ? "home",
+    owner ? "root",
+    group ? "root",
+    permissions ? "0644",
+  }:
+    mkMerge {
+      inherit name target mode force owner group permissions;
+      patchContent = builtins.toJSON settings;
+      mergeCmdStr = ''${pkgs.yq-go}/bin/yq -i -o json -P --indent 2 ". *= load(\"$PATCH\")" "$TARGET"'';
+      emptyInit = "{}";
+    };
+
+  mkMergedIni = {
+    name,
+    target,
+    settings,
+    force ? false,
+    mode ? "home",
+    owner ? "root",
+    group ? "root",
+    permissions ? "0644",
+  }:
+    mkMerge {
+      inherit name target mode force owner group permissions;
+      patchContent = lib.generators.toINI {} settings;
+      mergeCmdStr = ''${pkgs.crudini}/bin/crudini --merge "$TARGET" < "$PATCH"'';
+      emptyInit = "";
+    };
+in {
+  inherit mkMergedYaml mkMergedJson mkMergedIni;
+}
diff --git a/nixcfgs/modules/nixos/core/binfmt.nix b/nixcfgs/modules/nixos/core/binfmt.nix
new file mode 100644
index 0000000..4258919
--- /dev/null
+++ b/nixcfgs/modules/nixos/core/binfmt.nix
@@ -0,0 +1,3 @@
+{...}: {
+  boot.binfmt.emulatedSystems = ["aarch64-linux"];
+}
diff --git a/nixcfgs/modules/nixos/services/restic.nix b/nixcfgs/modules/nixos/services/restic.nix
new file mode 100644
index 0000000..50cd18c
--- /dev/null
+++ b/nixcfgs/modules/nixos/services/restic.nix
@@ -0,0 +1,82 @@
+# TODO: Configure restic backup
+#
+# This is a skeleton for services.restic.backups.
+# NixOS provides `services.restic.backups.<name>` which creates systemd
+# timers that run restic backup on a schedule.
+#
+# Steps to complete:
+#   1. Add a restic repository password to sops secrets:
+#      In secrets/secrets.yaml, add:
+#        restic_repo_password: "your-secure-password"
+#      Then reference it below via sops.secrets."RESTIC_REPO_PASSWORD"
+#
+#   2. Choose a backup repository backend and set `repository`:
+#      - Local:  "/mnt/backup/restic-repo"
+#      - SFTP:   "sftp:user@host:/path/to/repo"
+#      - S3:     "s3:https://s3.amazonaws.com/bucket-name"
+#      - B2:     "b2:bucket-name:/"
+#      - Rclone: "rclone:remote:path"
+#
+#   3. For cloud backends, add credential env vars:
+#      - S3:  AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY
+#      - B2:  B2_ACCOUNT_ID, B2_ACCOUNT_KEY
+#      Store these in sops and pass them via `environmentFile`
+#
+#   4. Set `paths` to directories you want to back up
+#
+#   5. Set `exclude` patterns for files to skip
+#
+#   6. Set `timerConfig` for backup schedule (systemd timer syntax)
+#
+#   7. Optionally configure `pruneOpts` for automatic old snapshot cleanup
+#
+#   8. Initialize the repo: `restic -r <repository> init`
+#
+{config, ...}: {
+  services.restic.backups = {
+    # TODO: Rename this backup job as needed
+    main = {
+      # TODO: Set your restic repository URL (see step 2 above)
+      repository = "/mnt/backup/restic-repo";
+
+      # TODO: Add "RESTIC_REPO_PASSWORD" to sops secrets, then uncomment:
+      # passwordFile = config.sops.secrets."RESTIC_REPO_PASSWORD".path;
+
+      # TODO: For cloud backends, create an env file with credentials:
+      # environmentFile = config.sops.secrets."RESTIC_ENV".path;
+
+      # TODO: Set directories to back up
+      paths = [
+        # "/home/js0ny/Documents"
+        # "/home/js0ny/Projects"
+        # "/home/js0ny/Academia"
+      ];
+
+      # TODO: Set exclude patterns
+      exclude = [
+        ".cache"
+        ".local/share/Trash"
+        "node_modules"
+        ".venv"
+        "__pycache__"
+        "target"  # Rust/Maven build artifacts
+        "result"  # Nix build results
+      ];
+
+      # TODO: Set backup schedule (default: daily at 3am)
+      timerConfig = {
+        OnCalendar = "daily";
+        Persistent = true;  # Run missed backups after sleep/shutdown
+        RandomizedDelaySec = "1h";
+      };
+
+      # TODO: Uncomment to enable automatic snapshot pruning
+      # pruneOpts = [
+      #   "--keep-daily 7"
+      #   "--keep-weekly 4"
+      #   "--keep-monthly 6"
+      #   "--keep-yearly 2"
+      # ];
+    };
+  };
+}
diff --git a/nixcfgs/users/js0ny/lib/mergetools.nix b/nixcfgs/users/js0ny/lib/mergetools.nix
deleted file mode 100644
index 8d1861b..0000000
--- a/nixcfgs/users/js0ny/lib/mergetools.nix
+++ /dev/null
@@ -1,119 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}: let
-  # Helper to handle the logic check string
-  # 如果 force 为 true，Bash 变量 FORCE 为 "true"，否则为 "false"
-  # In Nix, (toString true) yields "1"
-  mkForceVar = force:
-    if force
-    then "true"
-    else "false";
-
-  mkMergedYaml = {
-    name,
-    target,
-    settings,
-    force ? false,
-  }: let
-    yamlContent = lib.generators.toYAML {} settings;
-    patchFile = "${target}.nix-managed";
-  in {
-    home.file."${patchFile}".text = yamlContent;
-
-    home.activation."merge-${name}" = lib.hm.dag.entryAfter ["writeBoundary"] ''
-      TARGET="$HOME/${target}"
-      PATCH="$HOME/${patchFile}"
-      FORCE="${mkForceVar force}"
-
-      if [ -f "$TARGET" ] || [ "$FORCE" = "true" ]; then
-        if [ -f "$PATCH" ]; then
-          verboseEcho "Merging Nix managed YAML config into: $TARGET"
-
-          # 只有在确定要操作时，才创建目录和空文件
-          run mkdir -p "$(dirname "$TARGET")"
-
-          if [ ! -f "$TARGET" ]; then
-            echo "{}" > "$TARGET"
-          fi
-
-          run ${pkgs.yq-go}/bin/yq -i -oy -P ". *= load(\"$PATCH\")" "$TARGET"
-        fi
-      else
-        verboseEcho "Skipping merge for $TARGET: file missing and force=false"
-      fi
-    '';
-  };
-
-  mkMergedJson = {
-    name,
-    target,
-    settings,
-    force ? false,
-  }: let
-    jsonContent = builtins.toJSON settings;
-    patchFile = "${target}.nix-managed";
-  in {
-    home.file."${patchFile}".text = jsonContent;
-
-    home.activation."merge-${name}" = lib.hm.dag.entryAfter ["writeBoundary"] ''
-      TARGET="$HOME/${target}"
-      PATCH="$HOME/${patchFile}"
-      FORCE="${mkForceVar force}"
-
-      if [ -f "$TARGET" ] || [ "$FORCE" = "true" ]; then
-        if [ -f "$PATCH" ]; then
-          verboseEcho "Merging Nix managed JSON config into: $TARGET"
-
-          run mkdir -p "$(dirname "$TARGET")"
-
-          if [ ! -f "$TARGET" ]; then
-            echo "{}" > "$TARGET"
-          fi
-
-          run ${pkgs.yq-go}/bin/yq -i -o json -P --indent 2 ". *= load(\"$PATCH\")" "$TARGET"
-        fi
-      else
-        verboseEcho "Skipping merge for $TARGET: file missing and force=false"
-      fi
-    '';
-  };
-
-  mkMergedIni = {
-    name,
-    target,
-    settings,
-    force ? false,
-  }: let
-    iniContent = lib.generators.toINI {} settings;
-    patchFile = "${target}.nix-managed";
-  in {
-    home.file."${patchFile}".text = iniContent;
-
-    home.activation."merge-${name}" = lib.hm.dag.entryAfter ["writeBoundary"] ''
-      TARGET="$HOME/${target}"
-      PATCH="$HOME/${patchFile}"
-      FORCE="${mkForceVar force}"
-
-      if [ -f "$TARGET" ] || [ "$FORCE" = "true" ]; then
-        if [ -f "$PATCH" ]; then
-          verboseEcho "Merging Nix managed INI config into: $TARGET"
-
-          run mkdir -p "$(dirname "$TARGET")"
-
-          if [ ! -f "$TARGET" ]; then
-            echo "" > "$TARGET"
-          fi
-
-          run ${pkgs.crudini}/bin/crudini --merge "$TARGET" < "$PATCH"
-        fi
-      else
-         verboseEcho "Skipping merge for $TARGET: file missing and force=false"
-      fi
-    '';
-  };
-in {
-  inherit mkMergedYaml mkMergedJson mkMergedIni;
-}
diff --git a/nixcfgs/users/js0ny/packages/cli.nix b/nixcfgs/users/js0ny/packages/cli.nix
index a7ee6b1..dbbc6a9 100644
--- a/nixcfgs/users/js0ny/packages/cli.nix
+++ b/nixcfgs/users/js0ny/packages/cli.nix
@@ -73,6 +73,8 @@
       visidata
       proton-pass-cli
       pass
+      # rar: Unfree, the only way (afaik) to unarchive some very old partition rars
+      rar
     ]
     ++ (
       if pkgs.stdenv.isDarwin
diff --git a/nixcfgs/users/js0ny/packages/devtools.nix b/nixcfgs/users/js0ny/packages/devtools.nix
index 01cbaaa..95dba4a 100644
--- a/nixcfgs/users/js0ny/packages/devtools.nix
+++ b/nixcfgs/users/js0ny/packages/devtools.nix
@@ -28,6 +28,6 @@
   systemd.user.tmpfiles.rules = [
     "d ${config.xdg.dataHome}/cargo 0755 ${config.home.username} users -"
     "d ${config.xdg.dataHome}/go 0755 ${config.home.username} users -"
-    "f ${config.xdg.stateHome}/python 0755 ${config.home.username} users -"
+    "d ${config.xdg.stateHome}/python 0755 ${config.home.username} users -"
   ];
 }
diff --git a/nixcfgs/users/js0ny/packages/gaming.nix b/nixcfgs/users/js0ny/packages/gaming.nix
index 42da3ce..a9701a3 100644
--- a/nixcfgs/users/js0ny/packages/gaming.nix
+++ b/nixcfgs/users/js0ny/packages/gaming.nix
@@ -5,10 +5,10 @@
   ...
 }: let
   noname = pkgs.callPackage ../../../pkgs/noname/default.nix {};
-  mergetools = import ../lib/mergetools.nix {inherit pkgs lib config;};
+  mergetools = import ../../../modules/lib/mergetools.nix {inherit pkgs lib config;};
   mkMergedJson = mergetools.mkMergedJson;
   mkMergedIni = mergetools.mkMergedIni;
-  pdxrel = ".local/share/Paradox Interactive";
+  pdxrel = "${config.home.homeDirectory}/.local/share/Paradox Interactive";
   # pdxbase = "${config.home.homeDirectory}/${pdxrel}";
   euvbase = "${config.home.homeDirectory}/.local/share/Steam/steamapps/compatdata/3450310/pfx/drive_c/users/steamuser/Documents/Paradox Interactive/Europa Universalis V";
   paradoxLauncherUserSettings = mkMergedJson {
@@ -29,7 +29,7 @@
   # 经典 $HOME 下拉屎
   pdxSdkSettingsV3 = mkMergedJson {
     name = "pdxSdkaccountJsonV3";
-    target = "PDX/SDK/victoria3/account.json";
+    target = "${config.home.homeDirectory}/PDX/SDK/victoria3/account.json";
     settings = {
       telemetryEnabled = false;
     };
@@ -43,7 +43,7 @@
   };
   pdxSdkTelemetryV3 = mkMergedJson {
     name = "pdxSdktelemetryConsentV3";
-    target = "PDX/SDK/victoria3/telemetry_consent.json";
+    target = "${config.home.homeDirectory}/PDX/SDK/victoria3/telemetry_consent.json";
     settings = {
       telemetry_consent_choice = "denied";
     };
@@ -65,7 +65,7 @@
   };
   prismLauncherCfg = mkMergedIni {
     name = "prism-launcher-config";
-    target = ".local/share/PrismLauncher/prismlauncher.cfg";
+    target = "${config.home.homeDirectory}/.local/share/PrismLauncher/prismlauncher.cfg";
     settings = {
       General = {
         Language = "zh";
@@ -85,7 +85,7 @@
   };
   ryujinxConfig = mkMergedJson {
     name = "ryujinx-config";
-    target = ".config/Ryujinx/Config.json";
+    target = "${config.home.homeDirectory}/.config/Ryujinx/Config.json";
     settings = {
       game_dir = [
         "${config.home.homeDirectory}/Games/ROM/Nintendo - Nintendo Switch"
diff --git a/nixcfgs/users/js0ny/packages/gui.nix b/nixcfgs/users/js0ny/packages/gui.nix
index ec1cd3f..e873dd1 100644
--- a/nixcfgs/users/js0ny/packages/gui.nix
+++ b/nixcfgs/users/js0ny/packages/gui.nix
@@ -117,6 +117,8 @@ in {
       readest
       openclaw
 
+      kid3
+
       # Use Wayland for Jetbrains
       # (jetbrains.idea-ultimate.override {
       #   vmopts = ''-Dawt.toolkit.name=WLToolkit'';
diff --git a/nixcfgs/users/js0ny/programs/chromium.nix b/nixcfgs/users/js0ny/programs/browsers/chromium.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/chromium.nix
rename to nixcfgs/users/js0ny/programs/browsers/chromium.nix
diff --git a/nixcfgs/users/js0ny/programs/firefox/addons.nix b/nixcfgs/users/js0ny/programs/browsers/firefox/addons.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/firefox/addons.nix
rename to nixcfgs/users/js0ny/programs/browsers/firefox/addons.nix
diff --git a/nixcfgs/users/js0ny/programs/firefox/betterfox.nix b/nixcfgs/users/js0ny/programs/browsers/firefox/betterfox.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/firefox/betterfox.nix
rename to nixcfgs/users/js0ny/programs/browsers/firefox/betterfox.nix
diff --git a/nixcfgs/users/js0ny/programs/firefox/default.nix b/nixcfgs/users/js0ny/programs/browsers/firefox/default.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/firefox/default.nix
rename to nixcfgs/users/js0ny/programs/browsers/firefox/default.nix
diff --git a/nixcfgs/users/js0ny/programs/firefox/search.nix b/nixcfgs/users/js0ny/programs/browsers/firefox/search.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/firefox/search.nix
rename to nixcfgs/users/js0ny/programs/browsers/firefox/search.nix
diff --git a/nixcfgs/users/js0ny/programs/cherry-studio.nix b/nixcfgs/users/js0ny/programs/cherry-studio.nix
index 0c4ebc0..89f79ba 100644
--- a/nixcfgs/users/js0ny/programs/cherry-studio.nix
+++ b/nixcfgs/users/js0ny/programs/cherry-studio.nix
@@ -4,11 +4,11 @@
   config,
   ...
 }: let
-  mergetools = import ../lib/mergetools.nix {inherit pkgs lib config;};
+  mergetools = import ../../../modules/lib/mergetools.nix {inherit pkgs lib config;};
   mkMergedJson = mergetools.mkMergedJson;
   cherryStudioConfig = mkMergedJson {
     name = "cherry-studio-config";
-    target = ".config/cherry-studio/config.json";
+    target = "${config.home.homeDirectory}/.config/cherry-studio/config.json";
     settings = {
       enableDeveloperMode = true;
       enableDataCollection = false;
diff --git a/nixcfgs/users/js0ny/programs/emacs.nix b/nixcfgs/users/js0ny/programs/editors/emacs.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/emacs.nix
rename to nixcfgs/users/js0ny/programs/editors/emacs.nix
diff --git a/nixcfgs/users/js0ny/programs/neovide.nix b/nixcfgs/users/js0ny/programs/editors/neovide.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/neovide.nix
rename to nixcfgs/users/js0ny/programs/editors/neovide.nix
diff --git a/nixcfgs/users/js0ny/programs/nvim.nix b/nixcfgs/users/js0ny/programs/editors/nvim.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/nvim.nix
rename to nixcfgs/users/js0ny/programs/editors/nvim.nix
diff --git a/nixcfgs/users/js0ny/programs/vscode.nix b/nixcfgs/users/js0ny/programs/editors/vscode.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/vscode.nix
rename to nixcfgs/users/js0ny/programs/editors/vscode.nix
diff --git a/nixcfgs/users/js0ny/programs/zed-editor.nix b/nixcfgs/users/js0ny/programs/editors/zed-editor.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/zed-editor.nix
rename to nixcfgs/users/js0ny/programs/editors/zed-editor.nix
diff --git a/nixcfgs/users/js0ny/programs/fsearch.nix b/nixcfgs/users/js0ny/programs/fsearch.nix
index 24deafc..10fd09e 100644
--- a/nixcfgs/users/js0ny/programs/fsearch.nix
+++ b/nixcfgs/users/js0ny/programs/fsearch.nix
@@ -4,12 +4,12 @@
   config,
   ...
 }: let
-  mergetools = import ../lib/mergetools.nix {inherit pkgs lib config;};
+  mergetools = import ../../../modules/lib/mergetools.nix {inherit pkgs lib config;};
   mkMergeIni = mergetools.mkMergedIni;
   # username = config.home.username;
   fsearchConf = mkMergeIni {
     name = "fsearch-conf";
-    target = ".config/fsearch/fsearch.conf";
+    target = "${config.home.homeDirectory}/.config/fsearch/fsearch.conf";
     settings = {
       Interface = {
         single_click_open = false;
diff --git a/nixcfgs/users/js0ny/programs/fzf.nix b/nixcfgs/users/js0ny/programs/fzf.nix
index 0d7ca57..d5c51d6 100644
--- a/nixcfgs/users/js0ny/programs/fzf.nix
+++ b/nixcfgs/users/js0ny/programs/fzf.nix
@@ -22,8 +22,31 @@
       fi
     '';
   };
+  ii-fzf = pkgs.writeShellApplication {
+    name = "ii-fzf";
+    runtimeInputs = with pkgs; [fzf];
+    text = ''
+      _file=""
+
+      if command -v fd >/dev/null 2>&1; then
+          _file=$(fd --type f --exclude '*.lock' | fzf --height 40% --reverse -1 -q "''${1:-}")
+      else
+          # Fallback to 'find'
+          _file=$(find . -type f ! -name '*.lock' | fzf --height 40% --reverse -1 -q "''${1:-}")
+      fi
+
+      # In POSIX shell, if fzf is cancelled (Esc/Ctrl-C),
+      # the command substitution simply returns an empty string.
+      # So, we check if the variable '_file' is non-empty ('-n').
+      if [ -n "$_file" ]; then
+          xdg-open "$_file"
+      else
+          echo "No file selected."
+      fi
+    '';
+  };
 in {
-  home.packages = [edit-fzf];
+  home.packages = [edit-fzf ii-fzf];
   programs.fzf = {
     enable = true;
     enableBashIntegration = true;
diff --git a/nixcfgs/users/js0ny/programs/celluloid.nix b/nixcfgs/users/js0ny/programs/media/celluloid.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/celluloid.nix
rename to nixcfgs/users/js0ny/programs/media/celluloid.nix
diff --git a/nixcfgs/users/js0ny/programs/cider-2.nix b/nixcfgs/users/js0ny/programs/media/cider-2/default.nix
similarity index 88%
rename from nixcfgs/users/js0ny/programs/cider-2.nix
rename to nixcfgs/users/js0ny/programs/media/cider-2/default.nix
index 606721c..a041c5d 100644
--- a/nixcfgs/users/js0ny/programs/cider-2.nix
+++ b/nixcfgs/users/js0ny/programs/media/cider-2/default.nix
@@ -17,11 +17,13 @@
     echo "marketplaceID: 12" >> "$out/theme.yml"
     echo 'version: "25.02"' >> "$out/theme.yml"
   '';
-  mergetools = import ../lib/mergetools.nix {inherit pkgs lib config;};
+  mergetools =
+    import ../../../../../modules/lib/mergetools.nix
+    {inherit pkgs lib config;};
   mkMergedYaml = mergetools.mkMergedYaml;
   ciderSpaConfig = mkMergedYaml {
     name = "cider-spa-config";
-    target = ".config/sh.cider.genten/spa-config.yml";
+    target = "${config.home.homeDirectory}/.config/sh.cider.genten/spa-config.yml";
     settings = {
       general = {
         language = "zh-CN";
@@ -35,8 +37,8 @@
         appearance = "auto";
         # default: Mojave
         useAdaptiveColors = true;
-        # TODO: Change to "native" when using simple WM
-        # Electron does not render the three buttons in title bar when "native"
+        # NOTE: "native" breaks window controls on tiling WMs (Electron bug).
+        # "default" works on both GNOME and Niri, so keep it.
         titleBarStyle = "default";
         layoutType = "default";
         fonts = {
@@ -81,7 +83,7 @@
   };
 in {
   imports = [
-    ../../../modules/home/programs/cider-2.nix
+    ./lib.nix
     ciderSpaConfig
   ];
 
diff --git a/nixcfgs/modules/home/programs/cider-2.nix b/nixcfgs/users/js0ny/programs/media/cider-2/lib.nix
similarity index 100%
rename from nixcfgs/modules/home/programs/cider-2.nix
rename to nixcfgs/users/js0ny/programs/media/cider-2/lib.nix
diff --git a/nixcfgs/users/js0ny/programs/elisa.nix b/nixcfgs/users/js0ny/programs/media/elisa.nix
similarity index 68%
rename from nixcfgs/users/js0ny/programs/elisa.nix
rename to nixcfgs/users/js0ny/programs/media/elisa.nix
index 45eb648..e56aeef 100644
--- a/nixcfgs/users/js0ny/programs/elisa.nix
+++ b/nixcfgs/users/js0ny/programs/media/elisa.nix
@@ -4,11 +4,11 @@
   lib,
   ...
 }: let
-  mergetools = import ../lib/mergetools.nix {inherit pkgs lib config;};
+  mergetools = import ../../../../modules/lib/mergetools.nix {inherit pkgs lib config;};
   mkMergeIni = mergetools.mkMergedIni;
   elisarc = mkMergeIni {
     name = "elisarc";
-    target = ".config/elisarc";
+    target = "${config.home.homeDirectory}/.config/elisarc";
     settings = {
       ElisaFileIndexer = {
         "RootPath[$e]" = "$HOME/Music";
diff --git a/nixcfgs/users/js0ny/programs/feishin.nix b/nixcfgs/users/js0ny/programs/media/feishin.nix
similarity index 80%
rename from nixcfgs/users/js0ny/programs/feishin.nix
rename to nixcfgs/users/js0ny/programs/media/feishin.nix
index a66465f..6bcfc37 100644
--- a/nixcfgs/users/js0ny/programs/feishin.nix
+++ b/nixcfgs/users/js0ny/programs/media/feishin.nix
@@ -4,11 +4,11 @@
   config,
   ...
 }: let
-  mergetools = import ../lib/mergetools.nix {inherit pkgs lib config;};
+  mergetools = import ../../../../modules/lib/mergetools.nix {inherit pkgs lib config;};
   mkMergedJson = mergetools.mkMergedJson;
   feishinConfig = mkMergedJson {
     name = "feishin-config";
-    target = ".config/feishin/config.json";
+    target = "${config.home.homeDirectory}/.config/feishin/config.json";
     settings = {
       theme = "system";
       window_has_frame = false;
diff --git a/nixcfgs/users/js0ny/programs/gallery-dl.nix b/nixcfgs/users/js0ny/programs/media/gallery-dl.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/gallery-dl.nix
rename to nixcfgs/users/js0ny/programs/media/gallery-dl.nix
diff --git a/nixcfgs/users/js0ny/programs/lollypop.nix b/nixcfgs/users/js0ny/programs/media/lollypop.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/lollypop.nix
rename to nixcfgs/users/js0ny/programs/media/lollypop.nix
diff --git a/nixcfgs/users/js0ny/programs/mpv.nix b/nixcfgs/users/js0ny/programs/media/mpv.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/mpv.nix
rename to nixcfgs/users/js0ny/programs/media/mpv.nix
diff --git a/nixcfgs/users/js0ny/programs/obs-studio.nix b/nixcfgs/users/js0ny/programs/media/obs-studio.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/obs-studio.nix
rename to nixcfgs/users/js0ny/programs/media/obs-studio.nix
diff --git a/nixcfgs/users/js0ny/programs/picard.nix b/nixcfgs/users/js0ny/programs/media/picard.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/picard.nix
rename to nixcfgs/users/js0ny/programs/media/picard.nix
diff --git a/nixcfgs/users/js0ny/programs/anki.nix b/nixcfgs/users/js0ny/programs/productivity/anki.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/anki.nix
rename to nixcfgs/users/js0ny/programs/productivity/anki.nix
diff --git a/nixcfgs/users/js0ny/programs/libreoffice.nix b/nixcfgs/users/js0ny/programs/productivity/libreoffice.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/libreoffice.nix
rename to nixcfgs/users/js0ny/programs/productivity/libreoffice.nix
diff --git a/nixcfgs/users/js0ny/programs/obsidian/default.nix b/nixcfgs/users/js0ny/programs/productivity/obsidian/default.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/obsidian/default.nix
rename to nixcfgs/users/js0ny/programs/productivity/obsidian/default.nix
diff --git a/nixcfgs/users/js0ny/programs/obsidian/obsidian-grep.nix b/nixcfgs/users/js0ny/programs/productivity/obsidian/obsidian-grep.nix
similarity index 92%
rename from nixcfgs/users/js0ny/programs/obsidian/obsidian-grep.nix
rename to nixcfgs/users/js0ny/programs/productivity/obsidian/obsidian-grep.nix
index 30af660..2be0fc5 100644
--- a/nixcfgs/users/js0ny/programs/obsidian/obsidian-grep.nix
+++ b/nixcfgs/users/js0ny/programs/productivity/obsidian/obsidian-grep.nix
@@ -14,7 +14,7 @@
         exit 1
       }
 
-      # TODO: Add tag search support
+      # DEPRECATED: Consider removing in favour of Obsidian's official CLI.
       rg --line-number --color=always "" |
       fzf --ansi \
           --delimiter : \
diff --git a/nixcfgs/users/js0ny/programs/obsidian/vimrc-support.nix b/nixcfgs/users/js0ny/programs/productivity/obsidian/vimrc-support.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/obsidian/vimrc-support.nix
rename to nixcfgs/users/js0ny/programs/productivity/obsidian/vimrc-support.nix
diff --git a/nixcfgs/users/js0ny/programs/readest.nix b/nixcfgs/users/js0ny/programs/productivity/readest.nix
similarity index 76%
rename from nixcfgs/users/js0ny/programs/readest.nix
rename to nixcfgs/users/js0ny/programs/productivity/readest.nix
index 638d91c..d2ccb93 100644
--- a/nixcfgs/users/js0ny/programs/readest.nix
+++ b/nixcfgs/users/js0ny/programs/productivity/readest.nix
@@ -4,11 +4,11 @@
   config,
   ...
 }: let
-  mergetools = import ../lib/mergetools.nix {inherit pkgs lib config;};
+  mergetools = import ../../../../modules/lib/mergetools.nix {inherit pkgs lib config;};
   mkMergedJson = mergetools.mkMergedJson;
   readestSettings = mkMergedJson {
     name = "readest-settings";
-    target = ".config/com.bilingify.readest/settings.json";
+    target = "${config.home.homeDirectory}/.config/com.bilingify.readest/settings.json";
     settings = {
       globalViewSettings = {
         serifFont = "LXGW WenKai GB Screen";
diff --git a/nixcfgs/users/js0ny/programs/sdcv.nix b/nixcfgs/users/js0ny/programs/productivity/sdcv.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/sdcv.nix
rename to nixcfgs/users/js0ny/programs/productivity/sdcv.nix
diff --git a/nixcfgs/users/js0ny/programs/sioyek/default.nix b/nixcfgs/users/js0ny/programs/productivity/sioyek/default.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/sioyek/default.nix
rename to nixcfgs/users/js0ny/programs/productivity/sioyek/default.nix
diff --git a/nixcfgs/users/js0ny/programs/sioyek/sioyek-copy-page.sh b/nixcfgs/users/js0ny/programs/productivity/sioyek/sioyek-copy-page.sh
similarity index 100%
rename from nixcfgs/users/js0ny/programs/sioyek/sioyek-copy-page.sh
rename to nixcfgs/users/js0ny/programs/productivity/sioyek/sioyek-copy-page.sh
diff --git a/nixcfgs/users/js0ny/programs/thunderbird.nix b/nixcfgs/users/js0ny/programs/productivity/thunderbird.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/thunderbird.nix
rename to nixcfgs/users/js0ny/programs/productivity/thunderbird.nix
diff --git a/nixcfgs/users/js0ny/programs/discord.nix b/nixcfgs/users/js0ny/programs/social/discord.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/discord.nix
rename to nixcfgs/users/js0ny/programs/social/discord.nix
diff --git a/nixcfgs/users/js0ny/programs/telegram.nix b/nixcfgs/users/js0ny/programs/social/telegram.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/telegram.nix
rename to nixcfgs/users/js0ny/programs/social/telegram.nix
diff --git a/nixcfgs/users/js0ny/programs/ghostty.nix b/nixcfgs/users/js0ny/programs/terminals/ghostty.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/ghostty.nix
rename to nixcfgs/users/js0ny/programs/terminals/ghostty.nix
diff --git a/nixcfgs/users/js0ny/programs/kitty.nix b/nixcfgs/users/js0ny/programs/terminals/kitty.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/kitty.nix
rename to nixcfgs/users/js0ny/programs/terminals/kitty.nix
diff --git a/nixcfgs/users/js0ny/programs/tmux.nix b/nixcfgs/users/js0ny/programs/terminals/tmux.nix
similarity index 100%
rename from nixcfgs/users/js0ny/programs/tmux.nix
rename to nixcfgs/users/js0ny/programs/terminals/tmux.nix
diff --git a/nixcfgs/users/js0ny/zen.nix b/nixcfgs/users/js0ny/zen.nix
index 6edf216..5a946a9 100644
--- a/nixcfgs/users/js0ny/zen.nix
+++ b/nixcfgs/users/js0ny/zen.nix
@@ -15,24 +15,24 @@
 
     # Programs
     ./programs/aichat.nix
-    ./programs/firefox
-    ./programs/emacs.nix
-    ./programs/zed-editor.nix
+    ./programs/browsers/firefox
+    ./programs/editors/emacs.nix
+    ./programs/editors/zed-editor.nix
     ./programs/rime
-    ./programs/sdcv.nix
+    ./programs/productivity/sdcv.nix
     ./programs/fzf.nix
     ./programs/sops.nix
-    ./programs/nvim.nix
+    ./programs/editors/nvim.nix
     ./programs/pdf2zh/uv.nix
     ./programs/yazi.nix
     ./programs/edit-clipboard.nix
-    ./programs/neovide.nix
-    ./programs/ghostty.nix
-    ./programs/tmux.nix
-    ./programs/kitty.nix
-    ./programs/anki.nix
-    ./programs/sioyek
-    ./programs/telegram.nix
+    ./programs/editors/neovide.nix
+    ./programs/terminals/ghostty.nix
+    ./programs/terminals/tmux.nix
+    ./programs/terminals/kitty.nix
+    ./programs/productivity/anki.nix
+    ./programs/productivity/sioyek
+    ./programs/social/telegram.nix
     # ./programs/retroarch.nix # Package broken on macOS
     ./programs/darwin/duti.nix
     ./programs/darwin/alt-tab.nix
diff --git a/nixcfgs/users/js0ny/zephyrus.nix b/nixcfgs/users/js0ny/zephyrus.nix
index a5709b3..c4addb2 100644
--- a/nixcfgs/users/js0ny/zephyrus.nix
+++ b/nixcfgs/users/js0ny/zephyrus.nix
@@ -32,19 +32,51 @@ in {
     ./programs/shell/carapace.nix
     ./programs/shell/direnv.nix
 
-    # Personal Program
-    ./programs/chromium.nix
-    ./programs/firefox
-    ./programs/emacs.nix
-    ./programs/vscode.nix
+    # Browsers
+    ./programs/browsers/chromium.nix
+    ./programs/browsers/firefox
+
+    # Editors
+    ./programs/editors/emacs.nix
+    ./programs/editors/nvim.nix
+    ./programs/editors/neovide.nix
+    ./programs/editors/vscode.nix
+    ./programs/editors/zed-editor.nix
+
+    # Terminals
+    ./programs/terminals/ghostty.nix
+    ./programs/terminals/kitty.nix
+    ./programs/terminals/tmux.nix
+
+    # Media
+    ./programs/media/cider-2
+    ./programs/media/celluloid.nix
+    ./programs/media/elisa.nix
+    ./programs/media/feishin.nix
+    ./programs/media/gallery-dl.nix
+    ./programs/media/lollypop.nix
+    ./programs/media/mpv.nix
+    ./programs/media/obs-studio.nix
+    ./programs/media/picard.nix
+
+    # Productivity
+    ./programs/productivity/anki.nix
+    ./programs/productivity/libreoffice.nix
+    ./programs/productivity/obsidian
+    ./programs/productivity/readest.nix
+    ./programs/productivity/sdcv.nix
+    ./programs/productivity/sioyek
+    ./programs/productivity/thunderbird.nix
+
+    # Social
+    ./programs/social/discord.nix
+    ./programs/social/telegram.nix
+
+    # Utilities & misc
     # ./programs/xilinx.nix
     ./programs/mime.nix
-    ./programs/zed-editor.nix
     ./programs/rime
-    ./programs/sdcv.nix
     ./programs/fzf.nix
-    ./programs/libreoffice.nix
-    ./programs/nvim.nix
     ./programs/ollama.nix
     ./programs/sops.nix
     ./programs/pdf2zh/container.nix
@@ -54,34 +86,14 @@ in {
     ./programs/magick.nix
     ./programs/miniserve.nix
     ./programs/retroarch.nix
-    ./programs/neovide.nix
     ./programs/edit-clipboard.nix
-    ./programs/discord.nix
-    ./programs/mpv.nix
-    ./programs/thunderbird.nix
-    ./programs/obs-studio.nix
-    ./programs/ghostty.nix
-    ./programs/obsidian
     ./programs/aichat.nix
-    ./programs/tmux.nix
-    ./programs/kitty.nix
     ./programs/wine.nix
-    ./programs/anki.nix
     ./programs/libvirt.nix
     ./programs/block-desktop-entries.nix
     ./programs/pwa.nix
     ./programs/walker.nix
-    ./programs/sioyek
-    ./programs/celluloid.nix
-    ./programs/picard.nix
-    ./programs/cider-2.nix
-    ./programs/telegram.nix
-    ./programs/feishin.nix
     ./programs/fsearch.nix
-    ./programs/elisa.nix
-    ./programs/lollypop.nix
-    ./programs/gallery-dl.nix
-    ./programs/readest.nix
     # ./programs/openclaw.nix
     ./programs/libmagic.nix
 

From f740b78081fdcb855c34a1e06832d68e3711941c Mon Sep 17 00:00:00 2001
From: js0ny <contact@js0ny.net>
Date: Sun, 15 Mar 2026 21:43:13 +0000
Subject: [PATCH 3/4] dot(niri): wpctl with notification

---
 nixcfgs/flake.lock                            | 191 ++++++++++--------
 .../desktop/wayland-wm/niri/keymaps.nix       |  11 +-
 .../programs/desktop/wayland-wm/packages.nix  |   1 +
 .../desktop/wayland-wm/volume-notify.nix      |  46 +++++
 4 files changed, 158 insertions(+), 91 deletions(-)
 create mode 100644 nixcfgs/users/js0ny/programs/desktop/wayland-wm/volume-notify.nix

diff --git a/nixcfgs/flake.lock b/nixcfgs/flake.lock
index bb80f50..20dccce 100644
--- a/nixcfgs/flake.lock
+++ b/nixcfgs/flake.lock
@@ -100,11 +100,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1771987897,
-        "narHash": "sha256-5pNQFGxG3fxS9pGnNBJjT76veotKIKq2XpAVFGAhCdI=",
+        "lastModified": 1772764582,
+        "narHash": "sha256-hSwjmpXHFqzSXrndVekA0IheKrbC7wi0IbfZTYwlmXw=",
         "owner": "caelestia-dots",
         "repo": "cli",
-        "rev": "b0d68f0a1c48fa138d6fde94dcbecea801a86a01",
+        "rev": "4bcd42f482d038b98145b0b03388244b68b7d35d",
         "type": "github"
       },
       "original": {
@@ -122,11 +122,11 @@
         "quickshell": "quickshell"
       },
       "locked": {
-        "lastModified": 1772330657,
-        "narHash": "sha256-cWblprYsDUeAWA57xAqxIjNxXvDI/rqYn6TFp2OPi/k=",
+        "lastModified": 1773574600,
+        "narHash": "sha256-RsBgiq93SjlYVHSYtz/ESALa7WgbLu+xcH0oTJRjztQ=",
         "owner": "caelestia-dots",
         "repo": "shell",
-        "rev": "278fd4a4ed1bfb42c3fe197ff38b587539c012aa",
+        "rev": "377778596acf90451d1bd19f0c03b5f1c0467958",
         "type": "github"
       },
       "original": {
@@ -140,11 +140,11 @@
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1772153824,
-        "narHash": "sha256-T65qXmlcD9qFpPTi+mOXsn4dIkO2N8Ls67nqmuzepv0=",
+        "lastModified": 1773403535,
+        "narHash": "sha256-47MZaFrHxNO8tVUAmtVnerXUw2WWVluBOiU9MulN/yM=",
         "owner": "catppuccin",
         "repo": "nix",
-        "rev": "4b0f5b7bf7b3eeb484d49524f3c9791864ab9362",
+        "rev": "d45b5665cc638bad1b794350de02f4dd41b0bb47",
         "type": "github"
       },
       "original": {
@@ -174,11 +174,11 @@
         "systems": "systems_2"
       },
       "locked": {
-        "lastModified": 1770910218,
-        "narHash": "sha256-IyHoHbhLFuIgFG+n7dqHwJaXuNnRaEsxCfAsfudV1KY=",
+        "lastModified": 1773079031,
+        "narHash": "sha256-RvCzINnVISBT3d0F1DoIcQFbQsbRJISW9qZeKTzmNaA=",
         "owner": "abenz1267",
         "repo": "elephant",
-        "rev": "c354a596ec7a7e34e9c26478dc7ef9680bc23e6d",
+        "rev": "53afe39cef252010f7c55bd33c5bae6dd50dcf0c",
         "type": "github"
       },
       "original": {
@@ -195,11 +195,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772672954,
-        "narHash": "sha256-OGEqiNZnLjQd0R2Ei+0QW9Y+t2MZy8vAOS8caNiQxbw=",
+        "lastModified": 1773537505,
+        "narHash": "sha256-MsOpMvnnUjYPAtyApi93HcoHD91pAiCXHrjOCG3F7zY=",
         "owner": "petrkozorezov",
         "repo": "firefox-addons-nix",
-        "rev": "8c947cfbce2f6a769c0fcb736fd2eb14ff83b64b",
+        "rev": "4e6bf49ad4fb8c9ddbb1b4fe2ef63b1b4ab4609a",
         "type": "github"
       },
       "original": {
@@ -285,11 +285,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1765835352,
-        "narHash": "sha256-XswHlK/Qtjasvhd1nOa1e8MgZ8GS//jBoTqWtrS1Giw=",
+        "lastModified": 1772408722,
+        "narHash": "sha256-rHuJtdcOjK7rAHpHphUb1iCvgkU3GpfvicLMwwnfMT0=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "a34fae9c08a15ad73f295041fec82323541400a9",
+        "rev": "f20dc5d9b8027381c474144ecabc9034d6a839a3",
         "type": "github"
       },
       "original": {
@@ -440,11 +440,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1765774562,
-        "narHash": "sha256-UQhfCggNGDc7eam+EittlYmeW89CZVT1KkFIHZWBH7k=",
+        "lastModified": 1771131391,
+        "narHash": "sha256-HPBNYf7HiKtBVy7/69vKpLYHX6wTcUxndxmybzDlXP8=",
         "owner": "hercules-ci",
         "repo": "hercules-ci-effects",
-        "rev": "edcbb19948b6caf1700434e369fde6ff9e6a3c93",
+        "rev": "0b152e0f7c5cc265a529cd63374b80e2771b207b",
         "type": "github"
       },
       "original": {
@@ -460,11 +460,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772633327,
-        "narHash": "sha256-jl+DJB2DUx7EbWLRng+6HNWW/1/VQOnf0NsQB4PlA7I=",
+        "lastModified": 1773608492,
+        "narHash": "sha256-QZteyExJYSQzgxqdsesDPbQgjctGG7iKV/6ooyQPITk=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "5a75730e6f21ee624cbf86f4915c6e7489c74acc",
+        "rev": "9a40ec3b78fc688d0908485887d355caa5666d18",
         "type": "github"
       },
       "original": {
@@ -498,11 +498,11 @@
         "xwayland-satellite-unstable": "xwayland-satellite-unstable"
       },
       "locked": {
-        "lastModified": 1772698812,
-        "narHash": "sha256-7+K/VaZ7TXUeUGSYshg8wC3UsRZHB+M4x6r38Q1B79c=",
+        "lastModified": 1773577199,
+        "narHash": "sha256-Z77lGBRlueA+igtScByJ0soMRnEy5T/XG9w661OCPaw=",
         "owner": "sodiboo",
         "repo": "niri-flake",
-        "rev": "5641625ef950f024e3e0e3f38bb91f876290c0be",
+        "rev": "afc45f69929e5b5ab23d903b24532cfe718de6be",
         "type": "github"
       },
       "original": {
@@ -531,11 +531,11 @@
     "niri-unstable": {
       "flake": false,
       "locked": {
-        "lastModified": 1772207631,
-        "narHash": "sha256-Jkkg+KqshFO3CbTszVVpkKN2AOObYz+wMsM3ONo1z5g=",
+        "lastModified": 1773130184,
+        "narHash": "sha256-3bwx4WqCB06yfQIGB+OgIckOkEDyKxiTD5pOo4Xz2rI=",
         "owner": "YaLTeR",
         "repo": "niri",
-        "rev": "e708f546153f74acf33eb183b3b2992587a701e5",
+        "rev": "b07bde3ee82dd73115e6b949e4f3f63695da35ea",
         "type": "github"
       },
       "original": {
@@ -551,11 +551,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772379624,
-        "narHash": "sha256-NG9LLTWlz4YiaTAiRGChbrzbVxBfX+Auq4Ab/SWmk4A=",
+        "lastModified": 1773000227,
+        "narHash": "sha256-zm3ftUQw0MPumYi91HovoGhgyZBlM4o3Zy0LhPNwzXE=",
         "owner": "nix-darwin",
         "repo": "nix-darwin",
-        "rev": "52d061516108769656a8bd9c6e811c677ec5b462",
+        "rev": "da529ac9e46f25ed5616fd634079a5f3c579135f",
         "type": "github"
       },
       "original": {
@@ -587,11 +587,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772341813,
-        "narHash": "sha256-/PQ0ubBCMj/MVCWEI/XMStn55a8dIKsvztj4ZVLvUrQ=",
+        "lastModified": 1773552174,
+        "narHash": "sha256-mHSRNrT1rjeYBgkAlj07dW3+1nFEgAd8Gu6lgyfT9DU=",
         "owner": "nix-community",
         "repo": "nix-index-database",
-        "rev": "a2051ff239ce2e8a0148fa7a152903d9a78e854f",
+        "rev": "8faeb68130df077450451b6734a221ba0d6cde42",
         "type": "github"
       },
       "original": {
@@ -612,11 +612,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1773046894,
-        "narHash": "sha256-Hf5Q6gkaSXojSu9neW0dxvefUc3aA2T8ZQLTdGKIGOU=",
+        "lastModified": 1773607491,
+        "narHash": "sha256-EQ4R6eSwnlpVjRrcfnIPlenCrnumkKU5mA0MkzkYaMo=",
         "owner": "openclaw",
         "repo": "nix-openclaw",
-        "rev": "b39fc7f507097858273bda50834c6ab7367d7b09",
+        "rev": "4136401fbfbed632df86825dfdd4bac2f8d2b285",
         "type": "github"
       },
       "original": {
@@ -630,11 +630,11 @@
         "nixpkgs": "nixpkgs_5"
       },
       "locked": {
-        "lastModified": 1773038583,
-        "narHash": "sha256-E9Z/7U2ozB7nvCUZp9QlWllFl1yNXaInnuBSiRV5qh4=",
+        "lastModified": 1773561580,
+        "narHash": "sha256-wT0bKTp45YnMkc4yXQvk943Zz/rksYiIjEXGdWzxnic=",
         "owner": "openclaw",
         "repo": "nix-steipete-tools",
-        "rev": "561592b0b1aa9b53595618fd867be633a192da54",
+        "rev": "cd4c429ff3b3aaef9f92e59812cf2baf5704b86f",
         "type": "github"
       },
       "original": {
@@ -647,14 +647,15 @@
       "inputs": {
         "flake-compat": "flake-compat",
         "flake-parts": "flake-parts_2",
-        "nixpkgs": "nixpkgs_6"
+        "nixpkgs": "nixpkgs_6",
+        "nixpkgs-nixcord": "nixpkgs-nixcord"
       },
       "locked": {
-        "lastModified": 1772671545,
-        "narHash": "sha256-7CFg6ppK000u+bd87+6HSVkFSC8PKm/N22MMZMtYla4=",
+        "lastModified": 1773597570,
+        "narHash": "sha256-A6KsirR9kxR1wVFTr8aagk5vUT3rvKTf79Qht6YkxUA=",
         "owner": "kaylorben",
         "repo": "nixcord",
-        "rev": "9c048e21aa13ab529f00ab1f13c3793ba0b49b7c",
+        "rev": "1cc0ddb766e459b7187e6aeb8b2e046d37361dc4",
         "type": "github"
       },
       "original": {
@@ -672,11 +673,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1769288622,
-        "narHash": "sha256-GaDPnzDQAx5WRi12XVttCHsVw0VkOMYNpniT7KHYNfk=",
+        "lastModified": 1773434720,
+        "narHash": "sha256-mK4yEIF+qF7qtAzC5x8GU8kh5lY4v397azT+m1nBvRQ=",
         "owner": "nixpak",
         "repo": "nixpak",
-        "rev": "4276954ad4f877d79801fd8952af38a3370bcb65",
+        "rev": "1bf4e77b07ce445779894f17ab21016db5f58a4e",
         "type": "github"
       },
       "original": {
@@ -731,13 +732,29 @@
         "type": "github"
       }
     },
-    "nixpkgs-stable": {
+    "nixpkgs-nixcord": {
       "locked": {
-        "lastModified": 1772598333,
-        "narHash": "sha256-YaHht/C35INEX3DeJQNWjNaTcPjYmBwwjFJ2jdtr+5U=",
+        "lastModified": 1773222311,
+        "narHash": "sha256-BHoB/XpbqoZkVYZCfXJXfkR+GXFqwb/4zbWnOr2cRcU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "fabb8c9deee281e50b1065002c9828f2cf7b2239",
+        "rev": "0590cd39f728e129122770c029970378a79d076a",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-25.11",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs-stable": {
+      "locked": {
+        "lastModified": 1773524153,
+        "narHash": "sha256-Jms57zzlFf64ayKzzBWSE2SGvJmK+NGt8Gli71d9kmY=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "e9f278faa1d0c2fc835bd331d4666b59b505a410",
         "type": "github"
       },
       "original": {
@@ -797,11 +814,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1771848320,
-        "narHash": "sha256-0MAd+0mun3K/Ns8JATeHT1sX28faLII5hVLq0L3BdZU=",
+        "lastModified": 1773122722,
+        "narHash": "sha256-FIqHByVqxCprNjor1NqF80F2QQoiiyqanNNefdlvOg4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2fc6539b481e1d2569f25f8799236694180c0993",
+        "rev": "62dc67aa6a52b4364dd75994ec00b51fbf474e50",
         "type": "github"
       },
       "original": {
@@ -829,11 +846,11 @@
     },
     "nixpkgs_4": {
       "locked": {
-        "lastModified": 1772624091,
-        "narHash": "sha256-QKyJ0QGWBn6r0invrMAK8dmJoBYWoOWy7lN+UHzW1jc=",
+        "lastModified": 1773389992,
+        "narHash": "sha256-wvfdLLWJ2I9oEpDd9PfMA8osfIZicoQ5MT1jIwNs9Tk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "80bdc1e5ce51f56b19791b52b2901187931f5353",
+        "rev": "c06b4ae3d6599a672a6210b7021d699c351eebda",
         "type": "github"
       },
       "original": {
@@ -861,11 +878,11 @@
     },
     "nixpkgs_6": {
       "locked": {
-        "lastModified": 1772465433,
-        "narHash": "sha256-ywy9troNEfpgh0Ee+zaV1UTgU8kYBVKtvPSxh6clYGU=",
+        "lastModified": 1773222311,
+        "narHash": "sha256-BHoB/XpbqoZkVYZCfXJXfkR+GXFqwb/4zbWnOr2cRcU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c581273b8d5bdf1c6ce7e0a54da9841e6a763913",
+        "rev": "0590cd39f728e129122770c029970378a79d076a",
         "type": "github"
       },
       "original": {
@@ -877,11 +894,11 @@
     },
     "nixpkgs_7": {
       "locked": {
-        "lastModified": 1772674223,
-        "narHash": "sha256-/suKbHSaSmuC9UY7G0VRQ3aO+QKqxAQPQ19wG7QNkF8=",
+        "lastModified": 1773507054,
+        "narHash": "sha256-Q8U5VXgrcxmCxPtCCJCIZkcAX3FCZwGh1GNVIXxMND0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "66d9241e3dc2296726dc522e62dbfe89c7b449f3",
+        "rev": "e80236013dc8b77aa49ca90e7a12d86f5d8d64c9",
         "type": "github"
       },
       "original": {
@@ -893,11 +910,11 @@
     },
     "nixpkgs_8": {
       "locked": {
-        "lastModified": 1772624091,
-        "narHash": "sha256-QKyJ0QGWBn6r0invrMAK8dmJoBYWoOWy7lN+UHzW1jc=",
+        "lastModified": 1773389992,
+        "narHash": "sha256-wvfdLLWJ2I9oEpDd9PfMA8osfIZicoQ5MT1jIwNs9Tk=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "80bdc1e5ce51f56b19791b52b2901187931f5353",
+        "rev": "c06b4ae3d6599a672a6210b7021d699c351eebda",
         "type": "github"
       },
       "original": {
@@ -929,11 +946,11 @@
         "nixpkgs": "nixpkgs_8"
       },
       "locked": {
-        "lastModified": 1772725591,
-        "narHash": "sha256-I5WiAHsTkgUNOEtNvysNC7zVt4VNV0Ve3qsuiTQ9RiI=",
+        "lastModified": 1773608735,
+        "narHash": "sha256-dqaylgm5x/cjyqo/V1kAsiyQQ5S6/Kc8QGBAUem9nlg=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "3567b1d67fc040f0a9206b1824069b68fe172f05",
+        "rev": "21d9c792956edffe574411dcf08ea1429175e07a",
         "type": "github"
       },
       "original": {
@@ -998,11 +1015,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1771926182,
-        "narHash": "sha256-QbXuSLhiSxOq6ydBL3+KGe1aiYWBW+e3J6qjJZaRMq0=",
+        "lastModified": 1772925576,
+        "narHash": "sha256-mMoiXABDtkSJxCYDrkhJ/TrrJf5M46oUfIlJvv2gkZ0=",
         "ref": "refs/heads/master",
-        "rev": "cddb4f061bab495f4473ca5f2c571b6c710efef7",
-        "revCount": 744,
+        "rev": "15a84097653593dd15fad59a56befc2b7bdc270d",
+        "revCount": 750,
         "type": "git",
         "url": "https://git.outfoxxed.me/outfoxxed/quickshell"
       },
@@ -1044,11 +1061,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772495394,
-        "narHash": "sha256-hmIvE/slLKEFKNEJz27IZ8BKlAaZDcjIHmkZ7GCEjfw=",
+        "lastModified": 1773550941,
+        "narHash": "sha256-wa/++bL2QeMUreNFBZEWluQfOYB0MnQIeGNMuaX9sfs=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "1d9b98a29a45abe9c4d3174bd36de9f28755e3ff",
+        "rev": "c469b6885f0dcd5c7c56bd935a0f08dbcd9e79e1",
         "type": "github"
       },
       "original": {
@@ -1269,11 +1286,11 @@
         "systems": "systems_6"
       },
       "locked": {
-        "lastModified": 1771062828,
-        "narHash": "sha256-y1jBFFO0u+V21y3YldHZozrDwVJVrdC+o3c4M8/rasU=",
+        "lastModified": 1773212610,
+        "narHash": "sha256-jYvDe44MLx444BfiO1EtCKgHoKfXeIG1DvAw7P2qCrY=",
         "owner": "abenz1267",
         "repo": "walker",
-        "rev": "19b1104585305e0806b842af341630f72038a4b9",
+        "rev": "04ec7aa1b0cf2524370d99d43283c3050178a813",
         "type": "github"
       },
       "original": {
@@ -1340,11 +1357,11 @@
     "xwayland-satellite-unstable": {
       "flake": false,
       "locked": {
-        "lastModified": 1772429643,
-        "narHash": "sha256-M+bAeCCcjBnVk6w/4dIVvXvpJwOKnXjwi/lDbaN6Yws=",
+        "lastModified": 1773499041,
+        "narHash": "sha256-XZ4/tVdLeAYDgKe4JD4C7yYUKydMxwt8c2j6APFWcIc=",
         "owner": "Supreeeme",
         "repo": "xwayland-satellite",
-        "rev": "10f985b84cdbcc3bbf35b3e7e43d1b2a84fa9ce2",
+        "rev": "309d8e2a29953f7465dc14c939e2afe4682c0aa9",
         "type": "github"
       },
       "original": {
@@ -1360,11 +1377,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1772685307,
-        "narHash": "sha256-5xthZHeqwBeXNhnRIlxnCuaZLky0SZ6vQsxtd+eqhTU=",
+        "lastModified": 1773290160,
+        "narHash": "sha256-u09eF4Oafi+OIbTtKe/EWil26q1glcTATiSA7dF1oCI=",
         "owner": "youwen5",
         "repo": "zen-browser-flake",
-        "rev": "dc92d88524ee83308795bc90f6a9f1d965265aaa",
+        "rev": "c7cb51b30960757ed9fb8eb28567b32585d0a688",
         "type": "github"
       },
       "original": {
diff --git a/nixcfgs/users/js0ny/programs/desktop/wayland-wm/niri/keymaps.nix b/nixcfgs/users/js0ny/programs/desktop/wayland-wm/niri/keymaps.nix
index be5e236..0f33d3c 100644
--- a/nixcfgs/users/js0ny/programs/desktop/wayland-wm/niri/keymaps.nix
+++ b/nixcfgs/users/js0ny/programs/desktop/wayland-wm/niri/keymaps.nix
@@ -61,16 +61,19 @@ in {
       # spawn-sh "cliphist list | ${launcher} -dmenu | cliphist decode | wl-copy";
       spawn "${launcher}" "-m" "clipboard";
 
+    # See ../volume-notify.nix
     "XF86AudioRaiseVolume".allow-when-locked = true;
     "XF86AudioRaiseVolume".action =
-      spawn "wpctl" "set-volume" "@DEFAULT_AUDIO_SINK@" "0.1+";
+      spawn "volume-notify" "up";
     "XF86AudioLowerVolume".allow-when-locked = true;
     "XF86AudioLowerVolume".action =
-      spawn "wpctl" "set-volume" "@DEFAULT_AUDIO_SINK@" "0.1-";
+      spawn "volume-notify" "down";
     "XF86AudioMute".allow-when-locked = true;
-    "XF86AudioMute".action = spawn "wpctl" "set-mute" "@DEFAULT_AUDIO_SINK@" "toggle";
+    "XF86AudioMute".action =
+      spawn "volume-notify" "mute";
     "XF86AudioMicMute".allow-when-locked = true;
-    "XF86AudioMicMute".action = spawn "wpctl" "set-mute" "@DEFAULT_AUDIO_SOURCE@" "toggle";
+    "XF86AudioMicMute".action =
+      spawn "wpctl" "set-mute" "@DEFAULT_AUDIO_SOURCE@" "toggle";
 
     "XF86MonBrightnessUp" = {
       action = spawn "brightnessctl" "set" "10%+";
diff --git a/nixcfgs/users/js0ny/programs/desktop/wayland-wm/packages.nix b/nixcfgs/users/js0ny/programs/desktop/wayland-wm/packages.nix
index bd77bbd..9a63643 100644
--- a/nixcfgs/users/js0ny/programs/desktop/wayland-wm/packages.nix
+++ b/nixcfgs/users/js0ny/programs/desktop/wayland-wm/packages.nix
@@ -48,6 +48,7 @@ in {
     ./sunsetr.nix
     ./systemd.nix
     ./dunst.nix
+    ./volume-notify.nix
   ];
   home.packages = with pkgs; [
     swayidle # Screensaver
diff --git a/nixcfgs/users/js0ny/programs/desktop/wayland-wm/volume-notify.nix b/nixcfgs/users/js0ny/programs/desktop/wayland-wm/volume-notify.nix
new file mode 100644
index 0000000..c1597c4
--- /dev/null
+++ b/nixcfgs/users/js0ny/programs/desktop/wayland-wm/volume-notify.nix
@@ -0,0 +1,46 @@
+{pkgs, ...}: let
+  volume-notify = pkgs.writeShellApplication {
+    name = "volume-notify";
+
+    runtimeInputs = with pkgs; [
+      wireplumber
+      gawk
+      gnugrep
+      libnotify
+    ];
+
+    text = ''
+      if [ $# -eq 0 ]; then
+          echo "Usage: volume-notify {up|down|mute}"
+          exit 1
+      fi
+
+      case "$1" in
+          up)
+              wpctl set-volume @DEFAULT_AUDIO_SINK@ 0.1+
+              ;;
+          down)
+              wpctl set-volume @DEFAULT_AUDIO_SINK@ 0.1-
+              ;;
+          mute)
+              wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
+              ;;
+          *)
+              echo "Invalid argument: $1"
+              exit 1
+              ;;
+      esac
+
+      if wpctl get-volume @DEFAULT_AUDIO_SINK@ | grep -q 'MUTED'; then
+          TEXT="Volume: Muted"
+      else
+          VOLUME=$(wpctl get-volume @DEFAULT_AUDIO_SINK@ | awk '{print $2 * 100}')
+          TEXT="Volume: ''${VOLUME}%"
+      fi
+
+      notify-send -h string:x-canonical-private-synchronous:volume -t 1500 "🔊 Audio" "$TEXT"
+    '';
+  };
+in {
+  home.packages = [volume-notify];
+}

From 877cabbb42b4f90065663711fdcedf5da4c962b3 Mon Sep 17 00:00:00 2001
From: js0ny <contact@js0ny.net>
Date: Sun, 15 Mar 2026 21:49:09 +0000
Subject: [PATCH 4/4] dot(pw): mic name

---
 .../modules/nixos/desktop/host-machine.nix    |  1 +
 nixcfgs/modules/nixos/hardware/pipewire.nix   | 19 +++++++++++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 nixcfgs/modules/nixos/hardware/pipewire.nix

diff --git a/nixcfgs/modules/nixos/desktop/host-machine.nix b/nixcfgs/modules/nixos/desktop/host-machine.nix
index af2d1bb..43c2c84 100644
--- a/nixcfgs/modules/nixos/desktop/host-machine.nix
+++ b/nixcfgs/modules/nixos/desktop/host-machine.nix
@@ -2,6 +2,7 @@
   imports = [
     ./xremap.nix
     ./diskutil.nix
+    ../hardware/pipewire.nix
   ];
   # Use the systemd-boot EFI boot loader.
   boot.loader.systemd-boot.enable = true;
diff --git a/nixcfgs/modules/nixos/hardware/pipewire.nix b/nixcfgs/modules/nixos/hardware/pipewire.nix
new file mode 100644
index 0000000..bf60492
--- /dev/null
+++ b/nixcfgs/modules/nixos/hardware/pipewire.nix
@@ -0,0 +1,19 @@
+{...}: {
+  environment.etc."wireplumber/wireplumber.conf.d/51-rename-alsa-devices.conf".text = ''
+
+    monitor.alsa.rules = [
+        {
+            matches = [
+                {
+                    node.name = "alsa_input.pci-0000_65_00.6.analog-stereo"
+                }
+            ]
+            actions = {
+                update-props = {
+                    node.description = "内置麦克风"
+                }
+            }
+        }
+    ]
+  '';
+}