packages.ufo: 编写例子的前两步

packages.ufo: add a test
blog: 整理
2026-01-12 04:19:22 +08:00 · 2024-09-04 15:14:33 +08:00 · 2024-09-03 15:10:46 +08:00 · 2024-09-03 12:13:37 +08:00 · 2024-09-03 10:41:10 +08:00 · 2024-09-03 07:57:36 +08:00
305 changed files with 3580 additions and 2842 deletions
--- a/.gitattributes
+++ b/.gitattributes
@@ -2,3 +2,4 @@
 *.icm filter=lfs diff=lfs merge=lfs -text
 *.jpg filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
+*.efi filter=lfs diff=lfs merge=lfs -text
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ outputs
 build
 .vscode
 .cache
+.ccls-cache
--- a/.sops.yaml
+++ b/.sops.yaml
@@ -1,7 +1,7 @@
 keys: # cat /etc/ssh/ssh_host_ed25519_key.pub | ssh-to-age
  - &chn age19ax6vm3pv8rph5tq3mmehd9sy9jk823tw8svsd790r0lkslycquqvlwz9m
  - &pc age1ffvr5pqd2lfj24e3fh53s92z6h76fda3du4y4k6r3yjumdwvpfgqzj033a
-  - &vps4 age1nnd6u8l20julg4jz4l6kw5gmj6h2tsngpm7n8dx59umgw2s66y4shq6jv4
+  - &vps4 age1yvrl4y0r6yzcxzzkgfwshlrtsjt8uuya6rfwks09pnft7esfcyvqmrtm5q
  - &vps6 age164tyqklwhdm57tfm5u863mdt2xrzrrzac4py8a0j9y6kzqcjy9zsp073t6
  - &vps7 age137x7csalutwvfygvvzpemlsywvdxj3j4z93a50z2sjx03w6zau8q3r5902
  - &surface age1ck5vzs0xqx0jplmuksrkh45xwmkm2t05m2wyq5k2w2mnkmn79fxs6tvl3l
--- a/blog/.gitignore
+++ b/blog/.gitignore
@@ -0,0 +1,4 @@
+/themes
+/public
+/.hugo_build.lock
+/resources/_gen
--- a/blog/archetypes/default.md
+++ b/blog/archetypes/default.md
@@ -0,0 +1,5 @@
+++
+title = '{{ replace .File.ContentBaseName "-" " " | title }}'
+date = {{ .Date }}
+draft = true
+++
--- a/blog/content/_index.md
+++ b/blog/content/_index.md
@@ -0,0 +1,19 @@
+---
+type: docs
+---
+
+嗨，我的朋友，欢迎你！我想我会喜欢你的（如果我们之前没有仇的话）。
+
+左侧是这个网站的目录，你可以看到这个网站上有哪些文章。
+点进某一篇文章后，右侧会出现当前文章的目录。
+上方还有搜索框和一些外部网站的链接。
+
+本站的主要内容被分为“文档”和“博客”两个部分。
+文档部分是一些比较系统化的内容，比如某些教程，
+  会随着时间的推移而更新，并会翻译成英语（如果我觉得有必要的话）。
+博客部分是一些随手写的东西，大概写好之后就再也不会更新，其中的技术性内容也不保证完全正确，
+  往往充满了我自己的主观猜测。
+
+{{< callout emoji="🏗️" >}}
+  早期施工中，请戴好安全帽小心前行，谨防突然出现的 404。
+{{< /callout >}}
--- a/blog/content/about.md
+++ b/blog/content/about.md
@@ -0,0 +1,19 @@
+---
+title: 关于本站
+---
+
+嗨，我的朋友，欢迎你！我想我会喜欢你的（如果我们之前没有仇的话）。
+
+左侧是这个网站的目录，你可以看到这个网站上有哪些文章。
+点进某一篇文章后，右侧会出现当前文章的目录。
+上方还有搜索框和一些外部网站的链接。
+
+本站的主要内容被分为“文档”和“博客”两个部分。
+文档部分是一些比较系统化的内容，比如某些教程，
+  会随着时间的推移而更新，并会翻译成英语（如果我觉得有必要的话）。
+博客部分是一些随手写的东西，大概写好之后就再也不会更新，其中的技术性内容也不保证完全正确，
+  往往充满了我自己的主观猜测。
+
+{{< callout emoji="🏗️" >}}
+  早期施工中，请戴好安全帽小心前行，谨防突然出现的 404。
+{{< /callout >}}
--- a/blog/content/docs/example/_index.md
+++ b/blog/content/docs/example/_index.md
@@ -0,0 +1,7 @@
+---
+weight: 1
+bookFlatSection: true
+title: "Example Site"
+---
+
+{{< callout emoji="🏗️" >}} 施工中 {{< /callout >}}
--- a/blog/content/posts/_index.md
+++ b/blog/content/posts/_index.md
@@ -0,0 +1,5 @@
+---
+title: Blog
+---
+
+我得在这里写点什么
--- a/blog/content/posts/helloworld.md
+++ b/blog/content/posts/helloworld.md
@@ -0,0 +1,49 @@
+---
+title: Helloworld
+date: 2024-08-24T20:13:59+08:00
+draft: false
+summary: 为什么不问问神奇海螺呢？
+math: true
+---
+
+# 一级标题
+
+## 二级标题
+
+### 三级标题
+
+hello world!
+
+* 无序列表1
+* 无序列表2
+* 无序列表3
+
+1. 有序列表1
+2. 有序列表2
+3. 有序列表3
+
+> 这是一个引用
+> 写了两行
+
+如果段与段之间
+没有空行
+会怎样？
+
+```c++
+#include <iostream>
+using namespace std;
+int main() {
+    cout << "Hello, World!" << endl;
+    return 0;
+}
+```
+
+这是一个行内代码`printf("Hello, World!\n");`，和行内公式 $E=mc^2$。
+
+$$
+\int_{-\infty}^{+\infty} e^{-x^2} \dd x = \sqrt{\pi}
+$$
+
+**这是粗体文本**，*这是斜体文本*。
+
+[这是一个链接](https://www.example.com)
--- a/blog/data/icons.yaml
+++ b/blog/data/icons.yaml
@@ -0,0 +1,6 @@
+misskey: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 1 24 22"><path fill="currentColor" d="M8.91 16.892c-1.039.003-1.931-.63-2.352-1.366c-.225-.322-.67-.437-.676 0v2.014q0 1.215-.876 2.1q-.85.86-2.078.86q-1.2 0-2.077-.86A2.93 2.93 0 0 1 0 17.54V6.46q0-.936.526-1.695a2.86 2.86 0 0 1 1.402-1.088a2.9 2.9 0 0 1 1-.177q1.353 0 2.253 1.063l2.997 3.515c.067.05.263.437.732.437c.47 0 .692-.386.758-.437l2.972-3.515Q13.567 3.5 14.918 3.5q.501 0 1.001.177a2.73 2.73 0 0 1 1.377 1.088q.55.758.55 1.695v11.08q0 1.215-.875 2.1q-.852.86-2.078.86q-1.201 0-2.078-.86a2.93 2.93 0 0 1-.85-2.1v-2.014c-.05-.55-.531-.204-.702 0c-.45.843-1.313 1.361-2.352 1.366M21.448 8.61q-1.05 0-1.802-.733q-.726-.759-.726-1.822c0-1.063.242-1.307.726-1.796a2.44 2.44 0 0 1 1.802-.758q1.05 0 1.803.758q.75.735.75 1.796q0 1.063-.75 1.822q-.751.732-1.803.733m.025.507q1.05 0 1.777.758q.75.759.751 1.822v6.248q0 1.064-.75 1.821a2.4 2.4 0 0 1-1.778.734q-1.05 0-1.802-.733a2.5 2.5 0 0 1-.75-1.822v-6.248a2.5 2.5 0 0 1 .75-1.822a2.44 2.44 0 0 1 1.802-.758"/></svg>
+fediverse: <svg xmlns="http://www.w3.org/2000/svg" viewBox="20 20 216 216"><g fill="none"><path fill="#a730b8" d="M61.39 100.77a22.47 22.47 0 0 1-9.605 9.569l52.727 52.981l12.712-6.448zm69.548 69.882l-12.712 6.448l26.717 26.846a22.47 22.47 0 0 1 9.606-9.57z"/><path fill="#5496be" d="m191.943 121.734l-29.851 15.142l2.201 14.091l33.775-17.133a22.5 22.5 0 0 1-6.125-12.1m-47.18 23.932l-70.579 35.802a22.5 22.5 0 0 1 6.127 12.101l66.653-33.812z"/><path fill="#ce3d1a" d="m122.066 57.476l-34.057 66.548l10.055 10.103l36.059-70.459a22.45 22.45 0 0 1-12.057-6.192m-42.915 83.856l-17.25 33.708c4.56.772 8.77 2.934 12.056 6.192l15.249-29.797z"/><path fill="#d0188f" d="M51.492 110.487a22.44 22.44 0 0 1-11.218 2.347a23 23 0 0 1-2.168-.226l10.073 64.489a22.44 22.44 0 0 1 11.218-2.347q1.09.06 2.167.227z"/><path fill="#5b36e9" d="M80.364 193.888c.23 1.498.31 3.014.235 4.528a22.5 22.5 0 0 1-2.369 8.867l64.42 10.347a22.5 22.5 0 0 1-.236-4.528a22.5 22.5 0 0 1 2.37-8.867z"/><path fill="#30b873" d="m198.294 134.069l-29.733 58.102a22.45 22.45 0 0 1 12.058 6.193l29.734-58.101a22.45 22.45 0 0 1-12.059-6.194"/><path fill="#ebe305" d="M157.741 51.894a22.47 22.47 0 0 1-9.606 9.57l46.047 46.267a22.47 22.47 0 0 1 9.606-9.57z"/><path fill="#f47601" d="m115.713 45.14l-58.21 29.527a22.5 22.5 0 0 1 6.127 12.1l58.208-29.528a22.5 22.5 0 0 1-6.125-12.098"/><path fill="#57c115" d="M148.029 61.518a22.44 22.44 0 0 1-11.403 2.44a22 22 0 0 1-1.966-.206l5.157 33.048l14.069 2.26zm-5.216 54.494l12.191 78.134a22.45 22.45 0 0 1 11.055-2.265a23 23 0 0 1 2.349.258l-11.525-73.868z"/><path fill="#dbb210" d="M63.671 87.014a22.5 22.5 0 0 1 .247 4.6a22.5 22.5 0 0 1-2.334 8.803l33.043 5.312l6.494-12.695zm56.632 9.103l-6.495 12.696l78.072 12.55c-.224-1.481-.3-2.98-.226-4.476a22.5 22.5 0 0 1 2.395-8.915z"/><path fill="#ffca00" fill-opacity="0.996" d="M136.737 61.918c11.258.614 20.881-8.023 21.495-19.292c.613-11.268-8.016-20.9-19.275-21.515c-11.258-.613-20.881 8.024-21.495 19.292c-.613 11.269 8.017 20.901 19.275 21.515"/><path fill="#64ff00" fill-opacity="0.996" d="M212.966 138.513c11.259.614 20.882-8.023 21.495-19.292c.614-11.268-8.016-20.9-19.274-21.514s-20.882 8.023-21.495 19.292c-.613 11.268 8.016 20.901 19.274 21.514"/><path fill="#00a3ff" fill-opacity="0.996" d="M163.727 234.728c11.258.614 20.882-8.024 21.495-19.292s-8.016-20.901-19.274-21.515s-20.882 8.024-21.495 19.292c-.614 11.269 8.016 20.901 19.274 21.515"/><path fill="#9500ff" fill-opacity="0.996" d="M57.066 217.597c11.258.613 20.881-8.024 21.495-19.292c.613-11.269-8.017-20.901-19.275-21.515s-20.882 8.023-21.495 19.292c-.613 11.268 8.016 20.901 19.275 21.515"/><path fill="#f00" fill-opacity="0.996" d="M40.385 110.794c11.258.614 20.881-8.023 21.495-19.292c.613-11.268-8.017-20.9-19.275-21.514S21.724 78.01 21.11 89.28c-.613 11.268 8.017 20.901 19.275 21.514"/></g></svg>
+matrix: <svg xmlns="http://www.w3.org/2000/svg" viewBox="30 20 196 216"><path fill="currentColor" d="M72 216a8 8 0 0 1-8 8H40a8 8 0 0 1-8-8V40a8 8 0 0 1 8-8h24a8 8 0 0 1 0 16H48v160h16a8 8 0 0 1 8 8M216 32h-24a8 8 0 0 0 0 16h16v160h-16a8 8 0 0 0 0 16h24a8 8 0 0 0 8-8V40a8 8 0 0 0-8-8m-32 88a32 32 0 0 0-56-21.13a31.93 31.93 0 0 0-40.71-6.15A8 8 0 0 0 72 96v64a8 8 0 0 0 16 0v-40a16 16 0 0 1 32 0v40a8 8 0 0 0 16 0v-40a16 16 0 0 1 32 0v40a8 8 0 0 0 16 0Z"/></svg>
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+qq: <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g fill="none"><path d="m12.593 23.258l-.011.002l-.071.035l-.02.004l-.014-.004l-.071-.035q-.016-.005-.024.005l-.004.01l-.017.428l.005.02l.01.013l.104.074l.015.004l.012-.004l.104-.074l.012-.016l.004-.017l-.017-.427q-.004-.016-.017-.018m.265-.113l-.013.002l-.185.093l-.01.01l-.003.011l.018.43l.005.012l.008.007l.201.093q.019.005.029-.008l.004-.014l-.034-.614q-.005-.018-.02-.022m-.715.002a.02.02 0 0 0-.027.006l-.006.014l-.034.614q.001.018.017.024l.015-.002l.201-.093l.01-.008l.004-.011l.017-.43l-.003-.012l-.01-.01z"/><path fill="currentColor" d="M12 2a6.285 6.285 0 0 0-6.276 5.937l-.146 2.63a28 28 0 0 0-.615 1.41c-1.24 3.073-1.728 5.773-1.088 6.032c.335.135.913-.426 1.566-1.432a6.67 6.67 0 0 0 1.968 3.593c-1.027.35-1.91.828-1.91 1.33c0 .509 2.48.503 4.239.5h.001c.549-.002 1.01-.008 1.38-.057a6.7 6.7 0 0 0 1.76 0c.37.05.833.055 1.382.056c1.76.004 4.239.01 4.239-.499c0-.502-.883-.979-1.909-1.33a6.67 6.67 0 0 0 1.967-3.586c.65 1.002 1.227 1.56 1.56 1.425c.64-.259.154-2.96-1.088-6.032a28 28 0 0 0-.607-1.395l-.147-2.645A6.285 6.285 0 0 0 12 2"/></g></svg>
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--- a/blog/default.nix
+++ b/blog/default.nix
@@ -0,0 +1,13 @@
+{ stdenv, hextra, hugo }: stdenv.mkDerivation
+{
+  name = "blog";
+  src = ./.;
+  nativeBuildInputs = [ hugo ];
+  configurePhase =
+  ''
+    mkdir themes
+    ln -s ${hextra} themes/hextra
+  '';
+  buildPhase = "hugo";
+  installPhase = "cp -r public $out";
+}
--- a/blog/hugo.yaml
+++ b/blog/hugo.yaml
@@ -0,0 +1,132 @@
+baseURL: https://blog.chn.moe/
+theme: hextra
+
+enableRobotsTXT: true
+enableGitInfo: false
+enableEmoji: true
+hasCJKLanguage: true
+
+# services:
+#   googleAnalytics:
+#     ID: G-MEASUREMENT_ID
+
+outputs:
+  home: [ html ]
+  page: [ html ]
+  section: [ html, rss ]
+
+defaultContentLanguage: zh-cn
+languages:
+  zh-cn:
+    languageName: 简体中文
+    languageCode: zh-CN
+    weight: 1
+    title: My New Hugo Site
+  en:
+    languageName: English
+    weight: 2
+    title: My New Hugo Site
+    contentDir: content/en
+
+# Needed for mermaid/katex shortcodes
+markup:
+  goldmark:
+    renderer:
+      unsafe: true
+  highlight:
+    noClasses: false
+
+enableInlineShortcodes: true
+
+menu:
+  main:
+    - name: Search
+      weight: 1
+      params:
+        type: search
+
+  sidebar:
+    - identifier: more
+      name: More
+      params:
+        type: separator
+      weight: 1
+    - identifier: welcome
+      name: 欢迎页
+      pageRef: /
+      weight: 2
+    - identifier: about
+      name: 关于本站
+      pageRef: /about
+      weight: 3
+    - identifier: contact
+      name: 联系我
+      pageRef: /contact
+      weight: 4
+
+params:
+  description: Modern, responsive, batteries-included Hugo theme for creating beautiful static websites.
+  navbar:
+    displayTitle: true
+    displayLogo: true
+    logo:
+      path: images/logo.svg
+      dark: images/logo-dark.svg
+      # width: 40
+      # height: 20
+      # link: /
+    width: wide
+  page:
+    # full (100%), wide (90rem), normal (1280px)
+    width: normal
+  theme:
+    # light | dark | system
+    default: system
+    displayToggle: true
+  footer:
+    enable: true
+    displayCopyright: true
+    displayPoweredBy: true
+    width: normal
+  displayUpdatedDate: true
+  dateFormat: "January 2, 2006"
+  search:
+    enable: true
+    type: flexsearch
+    flexsearch:
+      # index page by: content | summary | heading | title
+      index: content
+      # full | forward | reverse | strict
+      # https://github.com/nextapps-de/flexsearch/#tokenizer-prefix-search
+      tokenize: forward
+  editURL:
+    enable: true
+    base: "https://github.com/imfing/hextra/edit/main/exampleSite/content"
+  blog:
+    list:
+      displayTags: true
+      # date | lastmod | publishDate | title | weight
+      sortBy: date
+      sortOrder: desc # or "asc"
+  highlight:
+    copy:
+      enable: true
+      # hover | always
+      display: hover
+  comments:
+    # TODO: enable cusdis
+    enable: false
+    type: giscus
+    # https://giscus.app/
+    giscus:
+      repo: imfing/hextra
+      repoId: R_kgDOJ9fJag
+      category: General
+      categoryId: DIC_kwDOJ9fJas4CY7gW
+      # mapping: pathname
+      # strict: 0
+      # reactionsEnabled: 1
+      # emitMetadata: 0
+      # inputPosition: top
+      # lang: en
+  math: true
--- a/devices/jykang.xmuhpc/.ssh/authorized_keys
+++ b/devices/jykang.xmuhpc/.ssh/authorized_keys
@@ -4,6 +4,8 @@ ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABgQDJ/jzUQ6QuAjnAryvpWk7TReS6pnHxhEXY9RonojKk
 ssh-rsa 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 yjq@xmupc1
 ssh-rsa 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 zem@xmupc1
 ssh-rsa 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 xly@xmuhpc
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMRpyIU8ZuYTa0LvsVHmJZ1FA7Lbp4PObjkwo+UcpCP8 wp@xmupc1
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGRZp8xp9hVO7e/6eflQsnFZj853IRVywc97cTevnWbg hjp@xmupc1

 ssh-rsa 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 00@xmuhpc
 ssh-rsa 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 01@xmuhpc
--- a/devices/nas/default.nix
+++ b/devices/nas/default.nix
@@ -10,12 +10,11 @@ inputs:
        {
          mount =
          {
-            vfat."/dev/disk/by-uuid/13BC-F0C9" = "/boot/efi";
+            vfat."/dev/disk/by-uuid/627D-1FAA" = "/boot";
            btrfs =
            {
-              "/dev/disk/by-uuid/0e184f3b-af6c-4f5d-926a-2559f2dc3063"."/boot" = "/boot";
              "/dev/mapper/nix"."/nix" = "/nix";
-              "/dev/mapper/root1" =
+              "/dev/mapper/root3" =
              {
                "/nix/rootfs" = "/nix/rootfs";
                "/nix/persistent" = "/nix/persistent";
@@ -30,8 +29,6 @@ inputs:
            enable = true;
            devices =
            {
-              "/dev/disk/by-uuid/5cf1d19d-b4a5-4e67-8e10-f63f0d5bb649".mapper = "root1";
-              "/dev/disk/by-uuid/aa684baf-fd8a-459c-99ba-11eb7636cb0d".mapper = "root2";
              "/dev/disk/by-uuid/a47f06e1-dc90-40a4-89ea-7c74226a5449".mapper = "root3";
              "/dev/disk/by-uuid/b3408fb5-68de-405b-9587-5e6fbd459ea2".mapper = "root4";
              "/dev/disk/by-uuid/a779198f-cce9-4c3d-a64a-9ec45f6f5495" = { mapper = "nix"; ssd = true; };
@@ -39,14 +36,12 @@ inputs:
            delayedMount = [ "/" "/nix" ];
          };
          swap = [ "/nix/swap/swap" ];
-          rollingRootfs.waitDevices = [ "/dev/mapper/root2" "/dev/mapper/root3" "/dev/mapper/root4" ];
+          rollingRootfs.waitDevices = [ "/dev/mapper/root4" ];
        };
        initrd.sshd.enable = true;
-        grub.installDevice = "efi";
        nixpkgs.march = "silvermont";
        nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
        networking = { hostname = "nas"; networkd = {}; };
-        gui = { enable = true; preferred = false; };
      };
      hardware = { cpus = [ "intel" ]; gpu.type = "intel"; };
      services =
@@ -67,18 +62,7 @@ inputs:
          publicKey = "xCYRbZEaGloMk7Awr00UR3JcDJy4AzVp4QvGNoyEgFY=";
          wireguardIp = "192.168.83.4";
        };
-        xrdp = { enable = true; hostname = [ "nas.chn.moe" ]; };
-        firewall.trustedInterfaces = [ "virbr0" ];
      };
-      packages.packageSet = "desktop-extra";
-      virtualization = { docker.enable = true; kvmHost = { enable = true; gui = true; }; };
-    };
-    networking.nat =
-    {
-      enable = true;
-      internalInterfaces = [ "enp3s0" ];
-      externalInterface = "virbr0";
-      forwardPorts = [{ sourcePort = 515; proto = "tcp"; destination = "192.168.122.166:515"; }];
    };
  };
 }
--- a/devices/pc/bios/Bootx64.efi
+++ b/devices/pc/bios/Bootx64.efi
--- a/devices/pc/bios/DisplayEngine.efi
+++ b/devices/pc/bios/DisplayEngine.efi
--- a/devices/pc/bios/SetupBrowser.efi
+++ b/devices/pc/bios/SetupBrowser.efi
--- a/devices/pc/bios/UiApp.efi
+++ b/devices/pc/bios/UiApp.efi
--- a/devices/pc/default.nix
+++ b/devices/pc/default.nix
@@ -10,12 +10,8 @@ inputs:
        {
          mount =
          {
-            vfat."/dev/disk/by-uuid/E58F-416A" = "/boot/efi";
-            btrfs =
-            {
-              "/dev/disk/by-uuid/066be4fd-8617-4fe1-9654-c133c2996d33"."/" = "/boot";
-              "/dev/mapper/root1" = { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
-            };
+            vfat."/dev/disk/by-uuid/7A60-4232" = "/boot";
+            btrfs."/dev/mapper/root1" = { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
          };
          decrypt.auto =
          {
@@ -27,12 +23,7 @@ inputs:
          resume = "/dev/mapper/swap";
          rollingRootfs = {};
        };
-        grub =
-        {
-          # TODO: install windows
-          # windowsEntries = { "7317-1DB6" = "Windows"; "7321-FA9C" = "Windows for malware"; };
-          installDevice = "efi";
-        };
+        grub.windowsEntries."7AF0-D2F2" = "Windows";
        nix =
        {
          marches =
@@ -58,7 +49,7 @@ inputs:
        kernel =
        {
          variant = "xanmod-latest";
-          patches = [ "cjktty" "hibernate-progress" ];
+          patches = [ "hibernate-progress" "amdgpu" ];
          modules.modprobeConfig =
            [ "options iwlwifi power_save=0" "options iwlmvm power_scheme=1" "options iwlwifi uapsd_disable=1" ];
        };
@@ -72,11 +63,10 @@ inputs:
        gpu =
        {
          type = "amd+nvidia";
-          nvidia = { prime.busId = { amd = "6:0:0"; nvidia = "1:0:0"; }; dynamicBoost = true; driver = "beta"; };
+          nvidia = { prime.busId = { amd = "5:0:0"; nvidia = "1:0:0"; }; dynamicBoost = true; driver = "latest"; };
        };
        legion = {};
      };
-      packages.packageSet = "workstation";
      virtualization =
      {
        waydroid.enable = true;
@@ -149,11 +139,28 @@ inputs:
      };
      bugs = [ "xmunet" "backlight" "amdpstate" ];
    };
-    boot.kernelParams =
-    [
-      "acpi_osi=!" ''acpi_osi="Windows 2015"''
-      "amdgpu.sg_display=0" # 混合模式下避免外接屏幕闪烁，和内置外接屏幕延迟
-    ];
+    boot =
+    {
+      kernelParams = [ "acpi_osi=!" ''acpi_osi="Windows 2015"'' ];
+      loader.grub =
+      {
+        extraFiles =
+        {
+          "DisplayEngine.efi" = ./bios/DisplayEngine.efi;
+          "SetupBrowser.efi" = ./bios/SetupBrowser.efi;
+          "UiApp.efi" = ./bios/UiApp.efi;
+          "EFI/Boot/Bootx64.efi" = ./bios/Bootx64.efi;
+        };
+        extraEntries = 
+        ''
+          menuentry 'Advanced UEFI Firmware Settings' {
+            insmod fat
+            insmod chain
+            chainloader @bootRoot@/EFI/Boot/Bootx64.efi
+          }
+        '';
+      };
+    };
    # 禁止鼠标等在睡眠时唤醒
    services.udev.extraRules = ''ACTION=="add", ATTR{power/wakeup}="disabled"'';
    networking.extraHosts = "74.211.99.69 mirism.one beta.mirism.one ng01.mirism.one";
@@ -176,11 +183,6 @@ inputs:
        };
        system.nixos.tags = [ "nvidia" ];
      };
-      cachyos.configuration =
-      {
-        nixos.system.kernel.variant = inputs.lib.mkForce "cachyos";
-        system.nixos.tags = [ "cachyos" ];
-      };
    };
  };
 }
--- a/devices/pc/secrets/default.yaml
+++ b/devices/pc/secrets/default.yaml
@@ -22,6 +22,7 @@ nix:
    remote: ENC[AES256_GCM,data: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,iv:yQQp5wjbSVn1oia5yL7d6GF9Vo704G0iOQRGMbzQHzg=,tag:bpBag5y5n+7ojOa8QOcDvA==,type:str]
 github:
    token: ENC[AES256_GCM,data:59z1zSofzUyv2Qfn8oS7dZplzJDtOD/zxhPm07MLbVLHt8mE57IGcw==,iv:nZ4JmIE1h496RN6BChvqo7XWHjur76jP4HMgqGBbMJQ=,tag:pUSGsofG7hvkvJxCRwkg1Q==,type:str]
+age: ENC[AES256_GCM,data:EPjip4/tz50e+blPko9NpzDamLRO6BVy64kDnGAhUJJ/bMw6V9Of8RzuiqUupIjEmFiUcgWf9ZsV5RZO3Ai9udq0W7mYS1Y/zn4=,iv:TBs/o6mp8t+S3Ma5/QhnLhzgl852HB3sEzKy9SvKJjU=,tag:2yMUVWPua2g0VOkaXpJzKQ==,type:str]
 sops:
    kms: []
    gcp_kms: []
@@ -46,8 +47,8 @@ sops:
            OUlxNjdQaXdXMkZ6bnV1ek4yZ2dpbkEKpKGOAxo5Eef2jtGrg4iSzmGCeg+vTgvu
            +K8b+O19MIkGMDBm6UbYUPtc/7eqoEZRiTUzNMTmfkLVS4ul5zou9A==
            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-05-24T03:34:07Z"
-    mac: ENC[AES256_GCM,data:+nJ/wuO5G6pEsCiBNEHOYrbiYyGXXIHu3ZUgEVwqLQ10W94EOGLUto61IGtkapk4xmaHYAVmUlq76g2hRGrndLVlUthGnEc5QoQKZoUmrxK7ux1R2ubv0s1k+l2HpRerr/I8X+hHyV0fdxT6ivkpq6OsEzHDnxgewDvYNZGQS4k=,iv:TuzO1Yo0MPms5RrG8+GbwSCOILp9BF7Jsv5JvcAPwFw=,tag:fUNc+ccQDE/jcMLuQ4thCQ==,type:str]
+    lastmodified: "2024-09-01T15:21:26Z"
+    mac: ENC[AES256_GCM,data:eigkz85LgrpqqKTw5obgc14e9jtnmZJnjkD1iTOdXkluaqQyHC8qO2mgOfzKTM3dqusDA/hij+DR8nQbFzsBCFtvVdwb9chCqZLGo/fiJKvN8xt7Ccev8K5gS9nDnVmA7aUDgu1YWjZd3f/JpILlp2rsc5cozfcEAJoGFoSeWh0=,iv:FdzSdD6K8/6X39KcpcX+FEjkoiDWp7K4LWIN2ZdqXGM=,tag:vN1VD238pLcFm4s8KJsakA==,type:str]
    pgp: []
    unencrypted_suffix: _unencrypted
-    version: 3.8.1
+    version: 3.9.0
--- a/devices/pcarm/default.nix
+++ b/devices/pcarm/default.nix
@@ -10,13 +10,13 @@ inputs:
        {
          mount =
          {
-            vfat."/dev/disk/by-uuid/CE84-E0D8" = "/boot/efi";
+            # TODO: reparition
+            vfat."/dev/disk/by-uuid/CE84-E0D8" = "/boot";
            btrfs."/dev/disk/by-uuid/61f51d93-d3e5-4028-a903-332fafbfd365" =
-              { "/nix/rootfs/current" = "/"; "/nix" = "/nix"; "/nix/boot" = "/boot"; };
+              { "/nix/rootfs/current" = "/"; "/nix" = "/nix"; };
          };
          rollingRootfs = {};
        };
-        grub.installDevice = "efi";
        networking = { hostname = "pcarm"; networkd = {}; };
        nixpkgs.arch = "aarch64";
        kernel.variant = "nixos";
--- a/devices/pcvm/default.nix
+++ b/devices/pcvm/default.nix
@@ -10,23 +10,18 @@ inputs:
        {
          mount =
          {
-            vfat."/dev/disk/by-uuid/AE90-1DD1" = "/boot/efi";
-            btrfs =
-            {
-              "/dev/disk/by-uuid/5a043ec5-7b47-4b0d-ad89-8c3ce5650fcd"."/" = "/boot";
-              "/dev/mapper/root" = { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
-            };
+            # TODO: reparition
+            vfat."/dev/disk/by-uuid/AE90-1DD1" = "/boot";
+            btrfs."/dev/mapper/root" = { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
          };
          decrypt.auto."/dev/disk/by-uuid/a9e4a508-3f0b-492e-b932-e2019be28615" = { mapper = "root"; ssd = true; };
          rollingRootfs = {};
        };
-        grub.installDevice = "efi";
        kernel.variant = "xanmod-latest";
        networking.hostname = "pcvm";
        initrd.sshd.enable = true;
      };
      hardware.cpus = [ "amd" ];
-      packages.packageSet = "server";
      services.sshd = {};
    };
  };
--- a/devices/pi3b/default.nix
+++ b/devices/pi3b/default.nix
@@ -10,14 +10,14 @@ inputs:
        {
          mount =
          {
-            vfat."/dev/disk/by-uuid/ABC6-6B3E" = "/boot/efi";
+            # TODO: reparition
+            vfat."/dev/disk/by-uuid/ABC6-6B3E" = "/boot";
            btrfs."/dev/disk/by-uuid/c459c6c0-23a6-4ef2-945a-0bfafa9a45b6" =
-              { "/nix/rootfs/current" = "/"; "/nix" = "/nix"; "/nix/boot" = "/boot"; };
+              { "/nix/rootfs/current" = "/"; "/nix" = "/nix"; };
          };
          swap = [ "/nix/swap/swap" ];
          rollingRootfs = {};
        };
-        grub.installDevice = "efi";
        networking = { hostname = "pi3b"; networkd = {}; };
        nixpkgs.arch = "aarch64";
        kernel.variant = "nixos";
--- a/devices/surface/default.nix
+++ b/devices/surface/default.nix
@@ -11,38 +11,40 @@ inputs:
        {
          mount =
          {
-            vfat."/dev/disk/by-uuid/7179-9C69" = "/boot/efi";
-            btrfs =
-            {
-              "/dev/disk/by-uuid/c6d35075-85fe-4129-aaa8-f436ab85ce43"."/boot" = "/boot";
-              "/dev/mapper/root" = { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
-            };
+            vfat."/dev/disk/by-uuid/4596-D670" = "/boot";
+            btrfs."/dev/mapper/root1" = { "/nix" = "/nix"; "/nix/rootfs/current" = "/"; };
          };
          decrypt.auto =
          {
-            "/dev/disk/by-uuid/4f7420f9-ea19-4713-b084-2ac8f0a963ac" = { mapper = "root"; ssd = true; };
-            "/dev/disk/by-uuid/88bd9d44-928b-40a2-8f3d-6dcd257c4601" =
-              { mapper = "swap"; ssd = true; before = [ "root" ]; };
+            "/dev/disk/by-uuid/eda0042b-ffd5-47d1-b828-4cf99d744c9f" = { mapper = "root1"; ssd = true; };
+            "/dev/disk/by-uuid/41d83848-f3dd-4b2f-946f-de1d2ae1cbd4" = { mapper = "swap"; ssd = true; };
          };
          swap = [ "/dev/mapper/swap" ];
          resume = "/dev/mapper/swap";
          rollingRootfs = {};
        };
        nixpkgs.march = "skylake";
-        grub.installDevice = "efi";
        nix = { substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ]; githubToken.enable = true; };
-        kernel = { variant = "xanmod-lts"; patches = [ "cjktty" "lantian" "surface" "hibernate-progress" ]; };
+        kernel = { variant = "xanmod-lts"; patches = [ "surface" "hibernate-progress" ]; };
        networking.hostname = "surface";
        gui.enable = true;
      };
      hardware = { cpus = [ "intel" ]; gpu.type = "intel"; };
-      packages.packageSet = "desktop-extra";
      virtualization = { docker.enable = true; waydroid.enable = true; };
      services =
      {
        snapper.enable = true;
        sshd = {};
-        xray.client.enable = true;
+        xray.client =
+        {
+          enable = true;
+          dnsmasq.hosts = builtins.listToAttrs (builtins.map
+            (name: { inherit name; value = "0.0.0.0"; })
+            [
+              "log-upload.mihoyo.com" "uspider.yuanshen.com" "ys-log-upload.mihoyo.com"
+              "dispatchcnglobal.yuanshen.com"
+            ]);
+        };
        firewall.trustedInterfaces = [ "virbr0" ];
        wireguard =
        {
@@ -54,8 +56,8 @@ inputs:
        beesd.instances.root = { device = "/"; hashTableSizeMB = 512; };
      };
      bugs = [ "xmunet" "suspend-hibernate-no-platform" ];
+      packages.vasp = null;
    };
-    environment.systemPackages = with inputs.pkgs; [ maliit-keyboard maliit-framework ];
    powerManagement.resumeCommands = ''${inputs.pkgs.systemd}/bin/systemctl restart iptsd'';
    services.iptsd.config =
    {
--- a/devices/surface/secrets.yaml
+++ b/devices/surface/secrets.yaml
@@ -4,6 +4,7 @@ wireguard:
    privateKey: ENC[AES256_GCM,data:P/tyZHaEAahZUBF22dJEZb6mACm/wmUunPDG0vS7SNW3sWbzxRSut0haR/g=,iv:8VMv5iotmDrYDLiszcOvJHkD8l6uE+SboPSILr6KuzU=,tag:U/FIBhvghwDTvFtUWEqr4g==,type:str]
 github:
    token: ENC[AES256_GCM,data:SyqrpFfy+y7syReWs0Bi23651ew41Us8aqjImBTzkDanOtWQgIYC6g==,iv:H3Y/TuP3VvZv6MlRAdLOY0CiNUeoqGZRNg0s58ZSkQ8=,tag:rSf4E8Whvue/LZ+VlSqDDQ==,type:str]
+age: ENC[AES256_GCM,data:KEaMrk9eldR6oCqNqSpwhbJKj+JrN1KBkDL5p9itaszGf4tnDRidcleCQi1Ae17osYXIEh4+OxX/d6RKb9TP6JMLJe0iq6c9sC8=,iv:ztiP2Vz4AFZkd8ZG7xYlqYrV3JZYvmX07Ez6GtJ6yp0=,tag:PS8oSkkrrpgYYVfjbTtkaQ==,type:str]
 sops:
    kms: []
    gcp_kms: []
@@ -28,8 +29,8 @@ sops:
            a2xybTRFUFZZN20zajZJTVNwVEpGcEEKglmFMk7z1q5IlZ+lZf9M0HtknmvcYt/P
            2/z5e8wLN1Hy0Zsbv0yIL/NmqwxAOGJOdzz7ElJszk/Y4kUr9aRasg==
            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-05-24T03:36:38Z"
-    mac: ENC[AES256_GCM,data:Dv6WO5K0GFVm4Rt+GjXeE1vwqlPkP+kmRCGU41rbSR3YBcL8mkpBRQQXJiMU99cQQMK/rCGy+k91fhGnG5xFT/FdEZF8qUjRHPZ5MdWCjPOuY/LrXWnSnwwJa2neQLFH/ToUkNaGHCk/FngnZ/e0U43Rnwt3iHRDBG3io8oDY0M=,iv:Jf5EtkTuf/MFDq6UiOo8/31ev5zBiaP9WnlgsUgK5Y4=,tag:r6ql+UbXbG5A1vtbsGXnJQ==,type:str]
+    lastmodified: "2024-09-01T15:22:09Z"
+    mac: ENC[AES256_GCM,data:Br2+miNeZI41QyTXdhJ5Mdwq5no/d4kJgESwiltcRZV/Pax8R+GFeLDg/AQFoh1fLHU6bTX45SN0wnIrIeCnkoXV0U2RiT7bdtBaDrGxqnFvjMVE0VaUrj9bpagta13tahsEfI17cyUq4BqwS4BXx60RXvbvs9jZ5/dfpYunGsc=,iv:FfWYfS40XcFgF8lEYK4IHypLzz7svFxPL+WuudQm3oA=,tag:0KDBdf7w6BdcQ8Qt3k1isg==,type:str]
    pgp: []
    unencrypted_suffix: _unencrypted
-    version: 3.8.1
+    version: 3.9.0
--- a/devices/vps4/default.nix
+++ b/devices/vps4/default.nix
@@ -38,6 +38,7 @@ inputs:
        sshd = {};
        fail2ban = {};
        beesd.instances.root = { device = "/"; hashTableSizeMB = 64; };
+        xray.server = { serverName = "xserver.vps4.chn.moe"; userNumber = 4; };
      };
    };
  };
--- a/devices/vps4/secrets.yaml
+++ b/devices/vps4/secrets.yaml
@@ -1,13 +1,25 @@
-hello: ENC[AES256_GCM,data:mX0hKnLdaujfHSyIikkannf8DDo+r7R0,iv:my9nYiaburkWHQLsNetqD3dYVwsEkJhC7hoh0XagoOk=,tag:D7uhoFGMrTWT3K4LNMFcUA==,type:str]
-example_key: ENC[AES256_GCM,data:ezHOG8aSXYlosn7ymQ==,iv:NLm785UMihcL1K/M4u7k+P2XftyLlIxtQGPmMLc+rs8=,tag:h9xk+do8pYzxYzUaKKb1PQ==,type:str]
-#ENC[AES256_GCM,data:pgOf9IVK9ijocRr0uEO0ZA==,iv:aQ2dvfAVhkFWtcDM4VeJQa+NN6kw9IlvidL/usoP/lE=,tag:49iS4s1EfQK5VhlF9nqWRQ==,type:comment]
-example_array:
-    - ENC[AES256_GCM,data:W8QJiOY6ofqE+XRodK0=,iv:KQ/mYY4N/YA9LhZvJtPJPqRVQq4ob/xa8JSQY06Vm4M=,tag:7NQgidSCjER//ru3AXgLzQ==,type:str]
-    - ENC[AES256_GCM,data:nNML0iYEFdW4S5rJVHM=,iv:LQ1/E/7FExXB16Ur4b59XAUlWSFPub6LQBaFCY+a2lE=,tag:LqPymQ7k5ZsS8d9Z09xJuA==,type:str]
-example_number: ENC[AES256_GCM,data:UiALks+CeKFusw==,iv:8gQ0aB+9YHXKVDX7moqdQmNJLGDNGfo+glezE39xXgQ=,tag:sJG+DJNzCtx+l4bBgQTtCQ==,type:float]
-example_booleans:
-    - ENC[AES256_GCM,data:n3cV5g==,iv:z2p5oh8BhEMvwwIDaO8aM8VfxmsR6Z7473pd348tsmU=,tag:oSYsNuk6vY21Nepy8Hkb7g==,type:bool]
-    - ENC[AES256_GCM,data:ns3chHI=,iv:db8M/qF03VKaT/8Q4NqfCdI1zAU9H8JWZFqnzwI7QvI=,tag:FdgUanhezouVdv+9a9/gxQ==,type:bool]
+xray-server:
+    clients:
+        #ENC[AES256_GCM,data:d7cv,iv:RHzGIDLuuKejCTQ5YlNNITkCS3VoprsqH/kHckdpAv0=,tag:3cYw7uyUmXALo3v7SiqLJA==,type:comment]
+        user0: ENC[AES256_GCM,data:o2wxpSzoqsPxs6grgYRLtPutMVwSqtzUWBrj7+7QuWWd1a1z,iv:2/5SxXq8Iw4J/LzBeclHbkrZXHitguip0WN+MINym8s=,tag:v/3oly53ORM9XAwbOzp06g==,type:str]
+        #ENC[AES256_GCM,data:0nHZmEPPaw==,iv:BtOZ8/U0yg3fthHrwerNQX3+KD/H9+fcUylYGnZqiIM=,tag:DkFGSFfq//LmWfg6DGm1aA==,type:comment]
+        user1: ENC[AES256_GCM,data:7ev7GuKLeJbPReMy0FnX02fLv5nNCpxdzfnQyAA+/IviwDMQ,iv:YbESsyIAiEAyvrHnj9A4lITX7NtRkuRhCrTv6hoG9Qs=,tag:8uledxLXqpXXLBh+cczm4g==,type:str]
+        #ENC[AES256_GCM,data:3KN/1hzeR2I=,iv:iaqJJD6iURTUlIL8e8P7fsAzJYo+y3NGZXgWmPX+4ao=,tag:e8g/JgVrMrWJamUMpiv2pQ==,type:comment]
+        user2: ENC[AES256_GCM,data:58PnLCwDayOYinsPCYPeMvuKiF7b4tZtbmEJFWEl+2Nu6HL2,iv:hSv3jCtkLm4rrm/4+ot10CBhobGwtnK5db5wR1S/XrU=,tag:SQbynYp8pDSqj4tAK6JBMQ==,type:str]
+        #ENC[AES256_GCM,data:uTZDsA==,iv:6cxvQycfji/x+DW1CnO45r+yNTLwkhYkiJwDaSpUCwo=,tag:8pMw+sYeOyZBN1idHoM9+g==,type:comment]
+        user3: ENC[AES256_GCM,data:WCVr0ylGm2SHtOGulb8TD/cI2xJXrbvY1d6+STXGxf0d0izb,iv:vhNshb38AVpwKCFRwUVruCQ0SxhHrOmwQ+IoQZeUj1k=,tag:OfdIjRrTAuVZBOEXTtnrQQ==,type:str]
+    private-key: ENC[AES256_GCM,data:akNIeVp2bfKvnzlS6KLAdqAo7qsGfPatzCZpN1tNRLhRVXmJCcUDVSmVoA==,iv:2Rny8ioDJ2x+NR+n7/Aluv7JZ+Om3MuJKsXiwONYntg=,tag:a3xubIr7hpVjRiHjFL/q5Q==,type:str]
+acme:
+    token: ENC[AES256_GCM,data:JBeN7SVxKGOe6er0eS7/v8YrXdv0nCK/KZc8Ygq0G7FIGu4hO662kg==,iv:rf59MgUCYlAA5h18wtdWoUyb2VPB13OPuJjz1VsI2dU=,tag:ViPrwduD8aWf8i8vmBG78A==,type:str]
+nginx:
+    detectAuth:
+        chn: ENC[AES256_GCM,data:lQHDpv8/Yl5/nycHoeTnCw==,iv:ernNxRpcTOSAllDpqRFVFg3qEw/slEEPPXDFq1AhNL0=,tag:2AVALUf9cDyOgCqI9wwgQQ==,type:str]
+        led: ENC[AES256_GCM,data:zyCiiH21,iv:iEYyNClDsCpWE2oNjt2NqQZ88xOOlMr0yycjKTPdmlw=,tag:kQfbshXfTBA5PtUAgpgCcA==,type:str]
+        chat: ENC[AES256_GCM,data:pXu0WPWmvUzvl2expDpQPqWwi1A4abg72npsaYXDXRcg6aVU0Ec+tgM2+uz2hT9rh3mNoBxadYXDc/zeOL1UCg==,iv:iln5UGGBK2s5pGS03PtolWTkx6KrnYBAWCFnI0V2Bag=,tag:EahTDoPIBkgWnp4MOoTCmw==,type:str]
+    maxmind-license: ENC[AES256_GCM,data:8OioibcXQ9IZ0OQhJ/zHSBQjfdHzkoqwUx5zR8Zq0atNw6SSf7vKrg==,iv:z6WTI2yeqP0h7EqKG114nRQpFVJlNzZspgS6gIFtpt4=,tag:a0dBt9pXJnncBiSKt9dsAQ==,type:str]
+telegram:
+    token: ENC[AES256_GCM,data:Si6yTh48HpA8OkkkvgHwtJYFhF8tW3oaQbldjwBc09QJxp9AoKgASMnZtbDZYA==,iv:GrNyZXjaZMviSjy/LGHHrYTr5PFvDkCXmT3MU4+SLpc=,tag:YifB1tKFLqsgXB/YLqYK4w==,type:str]
+    chat: ENC[AES256_GCM,data:ydPky0W4ZWqn,iv:uWQrZDz2GCxiKRaijM89Npt0fQeSNHbQzDefkZCkUAE=,tag:OJQwV/889Vp2/4wjbN41JA==,type:str]
 sops:
    kms: []
    gcp_kms: []
@@ -17,23 +29,23 @@ sops:
        - recipient: age19ax6vm3pv8rph5tq3mmehd9sy9jk823tw8svsd790r0lkslycquqvlwz9m
          enc: |
            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBIaE9nWEZFaE51alYyTUgr
-            RVBKZ1MvNitBdGpMWURIUkhCTlF6Y1hueVFjCnp2Q0JVL0t2UEZrSmxMbFVwZ0k5
-            QVZDdXNjWmg0S3BIaXF0NDBHOThiMDAKLS0tIDBpenAyTE51MWVkaHFvTFhzNmVV
-            WnlKUFZWNWtaYUpPZkplSm04Q3RFb00Kghj7jLLcLpc8njNyxPj6JWZbBRn2Ou9j
-            FJLfCGLePuJPmdBBN4AGHmtrkfw/SMZJ50DXhKSJSxM91zuJSqFV1g==
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBNamN1TytweDd3blJsR2ZH
+            ZmlocFZjT3ZaUjlVbG1vVSt4a2s2SjJIaGtRCjRneDV6cHYwdGJOY1BDVS9DeDVC
+            cDdNbUdtSGRHNU1yZFpPc1MzRS92ME0KLS0tIFpmamNmTFYrRGRqbTFVSzBhUlNa
+            VllXdzZ3bEc3UFY0YjZRKzBUcGgyVkUKqI1ojiLbF87alAkEwyrm8wuW2fLbmj8d
+            YBIpoDCZ7AwR5uHWQAtl7BWJV1zab+rA3zvaf2BsrVA1A+RWOtYT/Q==
            -----END AGE ENCRYPTED FILE-----
-        - recipient: age1nnd6u8l20julg4jz4l6kw5gmj6h2tsngpm7n8dx59umgw2s66y4shq6jv4
+        - recipient: age1yvrl4y0r6yzcxzzkgfwshlrtsjt8uuya6rfwks09pnft7esfcyvqmrtm5q
          enc: |
            -----BEGIN AGE ENCRYPTED FILE-----
-            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSAzYkJ1NllUR1pMaUdmZ3Z6
-            OEVLWC9nZHNxNWJSZ3VZUVZ3eWlLNWN5V24wClZ3dTh3SVNRS0Z4TFJrNDJBVnJj
-            aDhYNTdSV2JmUVNXR1ZkN1BOdzZzRHcKLS0tIFNhUGIxRVM5MFdvUWZWOG5kYlFM
-            RjZtLzY5b00vMExFSU1xZEl0NFJQQlEK4yUe3V0u6A3niES0Nq28rRYZ1fTEL0Fh
-            RBGZNCute1SShrLZPgNr/lFAc6d8DH6N0IuDKcjguuWtyHY/LFYuYw==
+            YWdlLWVuY3J5cHRpb24ub3JnL3YxCi0+IFgyNTUxOSBWWitsSnRVSzJDZG9ZSE5I
+            bmt2NEFDanR3aFJyYVNnU1NlUldRb2RUVXhNClQrTkgzR1dPNWp3endZTUl5SmRs
+            dEtkSWk4aWJEc2hhbWlXZkxpNGhacFUKLS0tIGZNSG43R0NKYmdFMzdXbmJjSExJ
+            Ri9hM3NRTkM4Q1lDdmdPemEweEFBUmcKNLL5qH+JeFWX0GovkPFVVAnz+4tmfG6/
+            1jN8YqbMIxf5/L8tauXPf0iIiHa6pUcjtDZPr/OEmeXebmF6Bh9u9Q==
            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-06-27T09:40:19Z"
-    mac: ENC[AES256_GCM,data:ZdocsIbkzcWsTia7s98T5hjM5HDyBc1a0pwAb3IEFAom9Q0LjOs02BjsBKQT9Z+eMU+Ugkaz+kgP4hwYbcUuAbiVChU6sLMxUPwQDE8E7sJINZvJzth4Kl5SF4qz9fEuY8ZTP1hHc/HC6fSfWm+zH8n755aBjrzdIUvPV0Qv3xI=,iv:SSjyvgMSgZsoKHspRrNJpkmRTDdFqQlJGLUybyMcXbg=,tag:EBLpGZLNwDZxsWwh7Eva7w==,type:str]
+    lastmodified: "2024-08-25T03:19:55Z"
+    mac: ENC[AES256_GCM,data:v6yb7ZYcnPw/8SqEJnSWzmlE17PenjnBH2X8HZp+kIDXzNFyNvD19FcbCBZjwyjBLvN1ZF4M9FS7Y4+CvvMrN/4JcFufcY/V1NrOd8IZisfAT5N3WuopPee4IN9WEyPVOsbFnesZo6/wJKuqlV1UR8UZxCd3/wHXob9Lkz45cBw=,iv:XKIUiRfP0lj8V/Z1HbvhBankdcAjQqM8Way6TWjJJMY=,tag:PLYsVj6BmR132oWsxEKnfg==,type:str]
    pgp: []
    unencrypted_suffix: _unencrypted
-    version: 3.8.1
+    version: 3.9.0
--- a/devices/vps6/default.nix
+++ b/devices/vps6/default.nix
@@ -53,14 +53,13 @@ inputs:
            (site: { name = "${site}.chn.moe"; value.upstream.address = "wireguard.vps7.chn.moe"; })
            [
              "xn--s8w913fdga" "misskey" "synapse" "syncv3.synapse" "matrix" "syncv3.matrix"
-              "send" "kkmeeting" "api" "git" "grafana" "vikunja"
+              "send" "kkmeeting" "api" "git" "grafana" "vikunja" "write" "blog"
            ]));
          applications =
          {
            element.instances."element.chn.moe" = {};
            synapse-admin.instances."synapse-admin.chn.moe" = {};
            catalog.enable = true;
-            blog.enable = true;
            main.enable = true;
            nekomia.enable = true;
          };
--- a/devices/vps7/default.nix
+++ b/devices/vps7/default.nix
@@ -30,7 +30,6 @@ inputs:
        nix.substituters = [ "https://cache.nixos.org/" "https://nix-store.chn.moe" ];
        initrd.sshd.enable = true;
        networking = { hostname = "vps7"; networkd = {}; };
-        kernel.variant = "cachyos-server";
      };
      services =
      {
@@ -46,14 +45,14 @@ inputs:
          matrix = { port = 8009; redisPort = 6380; slidingSyncPort = 9001; };
        };
        vaultwarden.enable = true;
-        beesd.instances.root = { device = "/"; hashTableSizeMB = 1024; loadAverage = 4; };
+        beesd.instances.root = { device = "/"; hashTableSizeMB = 512; };
        photoprism.enable = true;
        nextcloud = {};
        freshrss.enable = true;
        send.enable = true;
        huginn.enable = true;
        fz-new-order = {};
-        nginx.applications = { kkmeeting.enable = true; webdav.instances."webdav.chn.moe" = {}; };
+        nginx.applications = { kkmeeting.enable = true; webdav.instances."webdav.chn.moe" = {}; blog = {}; };
        httpapi.enable = true;
        gitea = { enable = true; ssh = {}; };
        grafana.enable = true;
@@ -64,11 +63,12 @@ inputs:
          peers = [ "vps6" ];
          publicKey = "n056ppNxC9oECcW7wEbALnw8GeW7nrMImtexKWYVUBk=";
          wireguardIp = "192.168.83.2";
-          listenIp = "95.111.228.40";
+          listenIp = "144.126.144.62";
        };
        vikunja.enable = true;
        chatgpt = {};
        xray.server = { serverName = "xserver.vps7.chn.moe"; userNumber = 4; };
+        writefreely = {};
      };
    };
    specialisation.generic.configuration =
--- a/devices/vps7/secrets.yaml
+++ b/devices/vps7/secrets.yaml
@@ -35,6 +35,8 @@ rsshub:
    youtube-client-id: ENC[AES256_GCM,data:dPo4+HsfXHdxrgF9F0qJmOGcSHDCn2KIkHx3ZYZU94iv8ImiPI9dTRfoz0zq8UIN7rwIKidQu9GxCRrg9aXk34pc35SXzEh8JQ==,iv:ROVHb0QjVsNae9eJevG6qc5dc4gkrGt+Y7S2QYrzmQ4=,tag:Advoh75OKPC7CnIeL4GFbA==,type:str]
    youtube-client-secret: ENC[AES256_GCM,data:c/ALpo/4qJdccMgYiSLg9ZgG7ddaMYxHwJYZ/ogJN2ED21k=,iv:CkrIq+Vpuq28CsRNwdKRLnBq6L8NF37y4xhhnmHQHqQ=,tag:SKtHpm/QZWnGViDtSKlUUQ==,type:str]
    youtube-refresh-token: ENC[AES256_GCM,data:pnXQ1euCdix2H7IxudmUUcpxc2OUhciKT8OcGV89c/EpoXHgx1+eLxwY5rRszroWwjge9M001RGHngvD/ny3phfWAwYmIzMJxun2f7JCPe7ybMesWmPSkiqVBss1Zfic1uB8mNM/yw==,iv:8p8/vATY8F3YuGA1TtjekiuaKOMnQyTMjrwDBJaK4VU=,tag:/jVg9FDOuLMNrupgrywpBQ==,type:str]
+    twitter-auth-token: ENC[AES256_GCM,data:65SbHggbYtfSfaaxJxRgD6+HpOX4vIfjnVZmOAZ9illPMYOu9MIchQ==,iv:49UuC8n6AGj1skuHzQX39Q/QuKlB9IxogIfiiy1GBnw=,tag:Rq6b0H9UFVZ19tU8ZeelRg==,type:str]
+    bilibili-cookie: ENC[AES256_GCM,data:58nO7ADu2oH/OgLJNYrEEzhf1J0zt8EpuygnSANkGXJju5oSmtM7WLnaMEjC96q14OTTA9QLiFVsbxiFY1eUnraA5W7g7+6CYRXVRZaxz91D/dhKzHGTMjB/LynnNqEIc6liONlcHbyjZNQ+WIqPtjVpCKMN7Mi8cv81/cFX/1GqAwncgDD2oXh1hMPOVY4dYcGKuOG0GjlY6RgOgTPqU3HawQjnoWQjPF+lq2rnWD5HP9ZTxOYa7hm2GgPrxkq1fkRrq+kKYeDh+6M7VLDcm5Fpf+biq6F8fZWzmw4NlVZT9BG0vJFa,iv:vxYXg9Yg9qIWFQXtwTYa4Ds0KSxZYg3M6xdtXKbdaig=,tag:TzCPehk9w+BL4wwgDc1CPg==,type:str]
 mail:
    bot-encoded: ENC[AES256_GCM,data:HstqDfhKoLqDip9O+mwYGbNlNQ==,iv:CZSTfxJHhI6nG7501cQdJiZ9l3uKS7d5YsA8iVTUuoE=,tag:Rj3rvXJzDp8XzODV/gABog==,type:str]
    bot: ENC[AES256_GCM,data:j4Y5oYeVt0sd2z2Qwuqisw==,iv:wasQCTqEMAyttbn1zm9oKck6QiByom+F7ZIMDUse9Gc=,tag:92O4ka6f0I9qnlnVy2dltA==,type:str]
@@ -54,11 +56,13 @@ synapse:
        signing-key: ENC[AES256_GCM,data:hzxxDbGp1L09O7+ueUSa5lJOY/QvF2zvHdpueEHjaPQEToQt9mr2loeTQHC7ObTegfLb9UHrI1jn4A==,iv:KngfahwYZZmDQ5LeOUPWptTMGAC8TZm1G0FWcrwCwsw=,tag:U9pW6/boBIpiswn67Ezrfw==,type:str]
        sliding-sync: ENC[AES256_GCM,data:BeA6g98IWDP6hnLFI77QqG6esDwB6j3OPzAv3eJxWoTajAsByHSgSYP1vHN5Iok6IgvSSmkf0/HiOJy1Ca8IIA==,iv:ca+t/rYwc/fAVUcz0JTmrRQCOcbDNscbnE8BpHkx/OE=,tag:eEfhUChUt4kRnO82XqRY4g==,type:str]
 vaultwarden:
-    admin_token: ENC[AES256_GCM,data:muavuOY88Lm4rSEoCp4IIPp7Z+sqf36VwpnPgf+K6IwwFkUgYM1GO80ogReYWqqUM6ij1Yzl5D9ncUbq+aGTKQ==,iv:jA4MRJlz71CMmPnWjb2tGbbIoMkEsESUowhXDckKKMI=,tag:l0HaJmnU29YeFUxjOgN3Kg==,type:str]
+    #ENC[AES256_GCM,data:yFDD8GHjZWHN/Yh53DseevKAhDVwrHX60e8sGZnF4BUsUuPA/4S2PRzj7CtlpFzUH3kb0i+HkLKRvbchg93U3as=,iv:JGG7daEKs0oMKTNVi9GS7PrXn/8rFtVkHknACsEQR+g=,tag:RSN6fojLsI4dcuPu2eTiWA==,type:comment]
+    admin_token: ENC[AES256_GCM,data:OpjREmxJSRj+aGVoP8KKRE7ClNqRtaV8va4WLVmpl1AO6D0q/GapJvhORHQb5s5ZjIAgvWTz1w+fh050Q9sPwRsNUke3FIcyeNy7k0PHgnnVIdxnU1Vn9KMz/SovjQ0/qEQ7tArvW/EXtKfwnP9lsz9m94VBvA==,iv:9AvDqMa2PeQOSrP2th3YBgA2RxPl3oKZTyUzi/yjRTM=,tag:HYFTQDgWvBsHQk8IZxWkfw==,type:str]
 mariadb:
    photoprism: ENC[AES256_GCM,data:TF1SZVFnvzyE+7vrHYYUS4Juqhbiw9QcJx7p3Xj88xyBFcTqS1YjzAKs/9GQ1PuzdBrt6hXm/XtJILHiuktnSg==,iv:sd9sQEuIePL6LzUYbFtmdecJ57sMrkF0coalBf8KFqQ=,tag:P/knaKYTJ+aXu4l6IixISA==,type:str]
    freshrss: ENC[AES256_GCM,data:ydqCbj3UbsLC1e++p5ixb5Kpmk2BsYd0urcfw8T51Is5N1/gQ7P0zgR33AOteAxw2oj85WQZhxu3eAN7BCXV5A==,iv:1oiMo1wwFNXiTZLsf4UPZSJfKFIWLI3h947TC06CVy4=,tag:Otq1oeKBnWXhqNilfsywPQ==,type:str]
    huginn: ENC[AES256_GCM,data:1Tdg1WDwGgFSXdChgif8knWS24BIFYnmaiSjJXxs5uj/v/5fJ1alb4K4XHW/kFRjQbuAOFfJiJ9ogJ1KAyk17A==,iv:qLMaQpVaKrjP7g2lWzhaNLghxwiV4YJmyYY1hrpu5I8=,tag:566JCENvOxgwD7tM3aQBiw==,type:str]
+    writefreely: ENC[AES256_GCM,data:+5jsON4SpeWKWZWlbn233XuQ/6HDzaS3XxUxDbUqAp8S/XGmn/QuFK2f375QJEiyZsnrIYkbN/CiOjdTw+nNzg==,iv:8mKqWegyxrT6908P5G0olVZzpP+BwpE7SYODEry7F3A=,tag:HeYoT0RFJGzX6DWcBQy7Jg==,type:str]
 photoprism:
    adminPassword: ENC[AES256_GCM,data:gB81joOfS8h05BNy2YmD/N0cpLPa/vAduDcQBeHiY/WkcnvqSXnXsOfnvbP74KQfoP4W35oFkfyGVPUBSB83tg==,iv:AkN2NoqMXVHQA9fHTTR7xbEapEqy/D61mHn7O23hyYk=,tag:WV+siDA3VnRkOYnP4Z9Qhw==,type:str]
 nextcloud:
@@ -116,6 +120,8 @@ xray-server:
        #ENC[AES256_GCM,data:j83rYg==,iv:3oEdAoVz7aMcezcy2chTO0LQTtKpTrJJoQZx3PC03BU=,tag:ABteEIyr2Y6MbGQhmrQySQ==,type:comment]
        user3: ENC[AES256_GCM,data:Uk0Ax9FVzmmYs+ggWy7z6FEkuj2tppGlvnQdoW6PDI1VA9oI,iv:wSxigXleRUalQR1/TzKfdUVrdyEUuq+Wg42gSv1QMAI=,tag:qn6nBWv6MlGhMarCfI13BA==,type:str]
    private-key: ENC[AES256_GCM,data:TarrinCFzWkB5zCc7i7f3B3tFfxrF+cGnrg4bw9CAGKWBazSJHCviY8Imw==,iv:azHdrc6AlgS9RPwGVsYRb8bBeC/askCdut1rnv9TA3I=,tag:AT2lLraKVgbp9GmlLJiI+w==,type:str]
+writefreely:
+    chn: ENC[AES256_GCM,data:YvhPa69sVdiljm9Ix6yQh6YCEpFvC9iw5Yx72MBcGr7+swdbvWDAfMmGFY066mAPvhpwZX/IEivKvrS0t/OSnw==,iv:7s2yEb30YaCAtNeevbur0HL28nXHVIqmCx6Bngh+HWk=,tag:yx0JK8RNQMVcYLBSxNj+uw==,type:str]
 sops:
    kms: []
    gcp_kms: []
@@ -140,8 +146,8 @@ sops:
            SnFHS1Z0SXUzTFdEd29KTy9DU3Y3R0UKfhh+rUmWDrf+UGjclP57dHipPLFoXSqy
            HdelmfV6q4/c7ppx2E+oZw3VNgoZCsrxxzYZfwxHJiZb+5vkE0D8iA==
            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-07-11T13:55:38Z"
-    mac: ENC[AES256_GCM,data:5mYdz+1v6LZBW2TiM6CROaU6TUtFemOvbqJUQfqO3Lr8UnDM9AdH/fD//xDYNR1T1tMhBJf04Jchle7jRl45HKCzuyOGFOABu2m25nJeJGGDTSVDaRUUgCcmN4NQ0h1ep9gmZM9u2g5KLdmenXqcVD2tVgWNLykHtEZ/MyyEPC4=,iv:te1/rjBWhBIvJol51S4hehI4gxr3nsTH+YhmINDfy0U=,tag:mGXzGi309B1er8atMJta3g==,type:str]
+    lastmodified: "2024-09-02T23:57:33Z"
+    mac: ENC[AES256_GCM,data:Tp7uSF3G1WALzv7jPSXGyIJbwYLHz4sF73NUoAI6KPboLs3juhDiZjJfkBkIIv4BawWNTvvAQfBL6hbpPbn3bLpkTvU8TiHyP9yiY5kJkid37I2s8KOHHaxKSu4CXlkAeXdZX0I1iujAOsKYUd2GnN19V07K0qwCtZOVvZXvjsk=,iv:fcsE7qXrcoaRdTv0C4nmfNvIDXtTXiKyF7TCfnkvRPg=,tag:Dgdq4gT2lzhkXZ10uUCwwQ==,type:str]
    pgp: []
    unencrypted_suffix: _unencrypted
-    version: 3.8.1
+    version: 3.9.0
--- a/devices/xmupc1/README.md
+++ b/devices/xmupc1/README.md
@@ -34,7 +34,7 @@ sbatch
 提交一个 VASP GPU 任务的例子：

 ```bash
-sbatch --gpus=1 --ntasks-per-gpu=1 --job-name="my great job" vasp-nvidia
+sbatch --gpus=1 --ntasks-per-gpu=1 --job-name="my great job" --output=output.txt vasp-nvidia
 ```

 * `--gpus` 指定使用GPU 的情况：
@@ -50,7 +50,7 @@ sbatch --gpus=1 --ntasks-per-gpu=1 --job-name="my great job" vasp-nvidia
 提交一个 VASP CPU 任务的例子：

 ```bash
-sbatch --ntasks=4 --cpus-per-task=4 --hint=nomultithread --job-name="my great job" vasp-intel
+sbatch --ntasks=4 --cpus-per-task=4 --hint=nomultithread --job-name="my great job" --output=output.txt vasp-intel
 ```

 * `--ntasks=4 --cpus-per-task=4` 指定使用占用多少核。
@@ -85,6 +85,7 @@ scancel -u chn

 ```bash
 scontrol top 114514
+sudo scontrol update JobId=3337 Nice=-2147483645
 ```

 要显示一个任务的详细信息（不包括服务器重启之前算过的任务）：
@@ -130,6 +131,8 @@ sacct --units M --format=ALL -j 114514 | bat -S
 -s, --oversubscribe
 # 包裹一个二进制程序
 --wrap=
+# 设置为最低优先级
+--nice=10000
 ```

 # 支持的连接协议
@@ -188,9 +191,7 @@ RDP 暂时没有硬件加速（主要是毛玻璃之类的特效会有点卡）

 samba 就是 windows 共享文件夹的那个协议。

-* 地址：xmupc1.chn.moe
-* 用户名：自己名字的拼音首字母
-* 初始密码和 ssh 一样，你可以自己修改密码（使用 `smbpasswd` 命令）。samba 的密码和 ssh/rdp 的密码是分开的，它们使用不同的验证机制。
+* 地址：因为懒得管理暂时禁用。

 在 windows 上，可以直接在资源管理器中输入 `\\xmupc1.chn.moe` 访问。
 也可以将它作为一个网络驱动器添加（地址同样是 `\\xmupc1.chn.moe`）。
--- a/devices/xmupc1/default.nix
+++ b/devices/xmupc1/default.nix
@@ -10,10 +10,11 @@ inputs:
        {
          mount =
          {
-            vfat."/dev/disk/by-uuid/467C-02E3" = "/boot/efi";
+            # TODO: reparition
+            vfat."/dev/disk/by-uuid/467C-02E3" = "/boot";
            btrfs =
            {
-              "/dev/disk/by-uuid/2f9060bc-09b5-4348-ad0f-3a43a91d158b" = { "/nix" = "/nix"; "/nix/boot" = "/boot"; };
+              "/dev/disk/by-uuid/2f9060bc-09b5-4348-ad0f-3a43a91d158b"."/nix" = "/nix";
              "/dev/disk/by-uuid/a04a1fb0-e4ed-4c91-9846-2f9e716f6e12" =
              {
                "/nix/rootfs" = "/nix/rootfs";
@@ -26,7 +27,6 @@ inputs:
          swap = [ "/nix/swap/swap" ];
          rollingRootfs = {};
        };
-        grub.installDevice = "efi";
        nixpkgs =
        {
          march = "znver3";
@@ -52,7 +52,6 @@ inputs:
        nix.remote.slave.enable = true;
      };
      hardware = { cpus = [ "amd" ]; gpu.type = "nvidia"; };
-      packages.packageSet = "workstation";
      virtualization = { waydroid.enable = true; docker.enable = true; kvmHost = { enable = true; gui = true; }; };
      services =
      {
@@ -91,7 +90,7 @@ inputs:
        hpcstat = {};
      };
      bugs = [ "xmunet" "amdpstate" ];
-      user.users = [ "chn" "xll" "zem" "yjq" "gb" ];
+      user.users = [ "chn" "xll" "zem" "yjq" "gb" "wp" "hjp" "zzn" ];
    };
    services.hardware.bolt.enable = true;
  };
--- a/devices/xmupc1/secrets/default.yaml
+++ b/devices/xmupc1/secrets/default.yaml
@@ -15,6 +15,12 @@ users:
    yjq: ENC[AES256_GCM,data:ua0DINHutjt2Pk+SfHRQRV99mT3Cnw6rRKO8VRIAlP0dY6QhK9wkNdyRYWYRBKVrWgyFQMGNFYAxIpymjF/X7mBOVI2sOHLgkw==,iv:PUZ6S0KICuqoSA2sDLxdL4gtAOQnQXOUY+5f3qDZgpc=,tag:f39P34vAUOrV23BsKkRarA==,type:str]
    #ENC[AES256_GCM,data:6qNjSdjck4Vz,iv:c/GNqCNgRgwgL+2f6Vumtjb/ub9WCBSy8R02NRCDqk8=,tag:b/tucJsHTjSfcK0vgHtE8A==,type:comment]
    gb: ENC[AES256_GCM,data:3eAKBiJoC1owCHTFd3Xq8vI8VK980evePc92xCXJJ21M9D1MdbwN8ySZ3Ovjk7VfQmEo8oRv1Ll1sftyrXYoeTHmJsNDxCpR6A==,iv:Ju/ERNuGrgO5kYlbvmkbLJkgiW3Elou34AsJTFITCUg=,tag:POVlxYh9kZ1BMSbt97IVOQ==,type:str]
+    #ENC[AES256_GCM,data:/2y613pek/CO,iv:gqSh74Ac0BxPdO+fOsQ0K8t2YduwyTVOjMq/A5Wmoz0=,tag:jLUYXu7f27FruwH5rUUZSA==,type:comment]
+    wp: ENC[AES256_GCM,data:3jeHpeu1YlFhK2+o19q2/JyJPhZFivPbUQzJJbJZ15GzAVh7i1VsTSN31LufXAgsC8KjZHAPhEZlGYvnGpCvPzoISQa5NVAJdQ==,iv:bL3ohgbjA2agFKDwgw0H3LgiHTWB4Y5KlQAtHfEMr+w=,tag:SfLtj7iDcmV3dgOlITFvxA==,type:str]
+    #ENC[AES256_GCM,data:YIlY7n5pcJTp,iv:Y/+ogxaMgSl0vcMPRr3qdSHjjnnhY+N2Q6jFojzIDyQ=,tag:zat02jxJ8jI2uk8noslmHQ==,type:comment]
+    hjp: ENC[AES256_GCM,data:Ii4P9ZsUOEh3cqt3AKWlgUH1CMNnmHln9QNWdTRR3vZXkkR5j5qKAIrAltml/i3xFlt4hftYNufnupog4UlAVWQJhYBlhCSE4g==,iv:eKWmUcKItjd1dsvVP1se5CAhIFqV/eVH03gPJhBau1E=,tag:ZTE0BTSoDpJGqECklGjs2g==,type:str]
+    #ENC[AES256_GCM,data:hCgqHfpmeJ1Z,iv:pEKUNxhUyNAVtniTIQ2IpMPmXr2O+twq2/3Y2lIoqdw=,tag:RTqcI0XCoOymQD3r4+yS9Q==,type:comment]
+    zzn: ENC[AES256_GCM,data:/CSffToFJiBotXZ5rPkz0UNgI/iC0ftusPF2Ce6Of3XckjpCcikWj6n3ahJ24XsWQjp3EvacOiBorh+Kg16LjCEl0P2RMIitTQ==,iv:u9IFdp/jw7ehTshPzQVssLeh33iBYCPjSyJSLsc5EVo=,tag:/KXgmU7dcTKG8C4Y7NcMhw==,type:str]
 mariadb:
    slurm: ENC[AES256_GCM,data:qQMD8SKNmxb3PdScXNqppF9zkX7dV5i7rvljvZuhiI5zLnu77qYCHBW6ymh0mrY14N9NjxmQZhZWX/H8TvBlcg==,iv:J5N3LjCYW3QmuEkMBpl7qvPFW1Z9ZoPLkj45jKcIW9U=,tag:Tl+ld07+lVkmzt7f/f2MqQ==,type:str]
 hpcstat:
@@ -46,8 +52,8 @@ sops:
            ZDNHUjE2QVlCV3p0NHdKYW5IMHVBZzQKkZtfyvfroOntg3yRjMw4jQHiQj8eaB2h
            IeIHfW4y01mmVT2ofbtB0xYpjcl4gtUlQ8X3tn5iJ9P8gcVo0G598A==
            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-07-22T02:35:09Z"
-    mac: ENC[AES256_GCM,data:Gr4933UL8jZatR1osg29K/fGKJn/k7yZ2orPJOm0WMgs2bka8uGa5dIEJDTveKKJGk+iItXDUtsxM9C+0FwmrdSgrshg2LIjN8Nw0Mg9YjGjl3BXYH9ushN39+h+Ig5Q1nL7iJF5QF7bPULeFw0jO+6XJhCO/+LGa+DMzw+SyRM=,iv:4/Bev1xBXGRtkJooBqAz+y5vuIqkpLgvNIgBfoidW9M=,tag:/aDiuZROEY5NF4bT5YGURg==,type:str]
+    lastmodified: "2024-08-31T15:59:56Z"
+    mac: ENC[AES256_GCM,data:zd3ivzjgdbwGZpZssHeIwwkKFfHDxo/dzvb8ptw9noZ4hDVoC5RL9M/OLN6GrRM0wtpNFZJDs7Zz0i1zMascXdVu6mou/0il6/96r+FkQVBJWbrkY36Lk7ntDAcQmZKWxSUfSF0JPHx1rbkIQSVtsLQrpui9UDxaY5DP23xjLQg=,iv:+ouEpSlo0EovK0Qh27tm7NXSYncbjEc/EMWfWHIrCqE=,tag:4CHXmsJ4LhFBmbep3Wil3w==,type:str]
    pgp: []
    unencrypted_suffix: _unencrypted
-    version: 3.8.1
+    version: 3.9.0
--- a/devices/xmupc1/tunnel.md
+++ b/devices/xmupc1/tunnel.md
@@ -0,0 +1,39 @@
+# 使用 SSH 隧道连接
+
+在学校外且不使用厦大 VPN 时，无法直接连接到学校的服务器，可以通过下面的方法连接到：
+  首先连接到 vps6.chn.moe。这个服务器在校外（洛杉矶），因此可以直接连接到。
+  同时，它通过别的方式与学校的服务器保持着连接，利用这个保持着的连接，跳回到学校的服务器。
+
+这个跳转的过程不需要手动操作，只需要将软件设置好即可。
+
+## PuTTY
+
+1. 首先设置一个名为 `vps6` 的会话。
+   1. 在 Session 页，填入 `vps6.chn.moe` 作为 Host Name。
+   2. 在 Connection -> SSH -> Auth -> Credentials 页，在 “Private key file for authentication“ 选择密钥文件。
+   3. 在 Connection -> Data 页，在 “Auto-login username” 填写用户名。
+   4. 回到 Session 页，在 “Saved Sessions” 填入 `vps6` 并点击 “Save” 保存配置。
+2. 再设置一个名为 `wireguard.xmupc1` 的会话。
+   1. 在 Session 页，填入 `wireguard.xmupc1.chn.moe` 作为 Host Name。
+   2. 在 Connection -> SSH -> Auth -> Credentials 页和 Connection -> Data 页，需要修改的设置与在 `vps6` 会话中相同。
+   3. 在 Connection -> Proxy 页，设置 Proxy type 为 `SSH to proxy and use port forwarding`，Proxy hostname 为 `vps6`。
+   4. 回到 Session 页，在 “Saved Sessions” 填入 `wireguard.xmupc1` 并点击 “Save” 保存配置。
+
+之后双击双击 `wireguard.xmupc1` 会话即可连接到学校的服务器。
+
+## WinSCP
+
+1. 在登陆界面，点击 “新建站点”。
+   1. 设置 “文件协议” 为 `SCP`，“主机名” 为 `wireguard.xmupc1.chn.moe`，并输入用户名。
+   2. 然后点击右下角 “高级” 继续修改设置。
+   3. 在 连接 -> 隧道 页，勾选 “通过 SSH 隧道进行连接”，主机名填写 `vps6.chn.moe`，选择密钥文件，并填写用户名。
+   4. 在 SSH -> 验证 页，选择密钥文件。
+   5. 点击 “确定”，再点击 “保存”。
+
+## OpenSSH
+
+下面是一个命令的示例：
+
+```bash
+ssh -J username@vps6.chn.moe username@wireguard.xmupc1.chn.moe
+```
--- a/devices/xmupc2/README.md
+++ b/devices/xmupc2/README.md
@@ -4,7 +4,7 @@
 * 内存：256 G。
 * 显卡：
  * 4090：24 G 显存。
-  * P5000：16 G 显存。
+  * ~~P5000：16 G 显存~~暂时拔掉了，否则 4090 供电不够。
 * 硬盘：18 T。

 # 支持的连接协议
@@ -18,14 +18,12 @@

 ## RDP

-* 地址：xmupc2.chn.moe
+* 地址：xmupc2.chn.moe:3390
 * 用户名：自己名字的拼音首字母
 * 密码和 ssh 一样（使用同样的验证机制）。

 ## samba

-* 地址：xmupc2.chn.moe
-* 用户名：自己名字的拼音首字母
-* 初始密码和 ssh 一样。
+因端口冲突暂时禁用。

 其它内容请阅读 [xmupc1](../xmupc1) 的说明，两台机器的软件大致是一样的。
--- a/devices/xmupc2/default.nix
+++ b/devices/xmupc2/default.nix
@@ -10,17 +10,16 @@ inputs:
        {
          mount =
          {
-            vfat."/dev/disk/by-uuid/23CA-F4C4" = "/boot/efi";
+            vfat."/dev/disk/by-uuid/23CA-F4C4" = "/boot";
            btrfs =
            {
              "/dev/disk/by-uuid/d187e03c-a2b6-455b-931a-8d35b529edac" =
-                { "/nix/rootfs/current" = "/"; "/nix" = "/nix"; "/nix/boot" = "/boot"; };
+                { "/nix/rootfs/current" = "/"; "/nix" = "/nix"; };
            };
          };
          swap = [ "/nix/swap/swap" ];
          rollingRootfs = {};
        };
-        grub.installDevice = "efi";
        nixpkgs =
        {
          march = "skylake";
@@ -46,7 +45,6 @@ inputs:
        nix.remote.slave.enable = true;
      };
      hardware = { cpus = [ "intel" ]; gpu.type = "nvidia"; };
-      packages.packageSet = "workstation";
      virtualization = { waydroid.enable = true; docker.enable = true; kvmHost = { enable = true; gui = true; }; };
      services =
      {
@@ -68,21 +66,14 @@ inputs:
          enable = true;
          cpu = { sockets = 2; cores = 22; threads = 2; mpiThreads = 4; openmpThreads = 10; };
          memoryMB = 253952;
-          gpus = { "4090" = 1; "p5000" = 1; };
+          gpus."4090" = 1;
        };
        xrdp = { enable = true; hostname = [ "xmupc2.chn.moe" ]; };
        samba = { enable = true; hostsAllowed = ""; shares = { home.path = "/home"; root.path = "/"; }; };
        groupshare = {};
      };
      bugs = [ "xmunet" ];
-      user.users = [ "chn" "xll" "zem" "yjq" "gb" ];
-    };
-    environment.persistence."/nix/archive" =
-    {
-      hideMounts = true;
-      users.chn.directories = builtins.map
-        (dir: { directory = "repo/${dir}"; user = "chn"; group = "chn"; mode = "0755"; })
-        [ "lammps-SiC" "linwei-stuff" ];
+      user.users = [ "chn" "xll" "zem" "yjq" "gb" "wp" "hjp" ];
    };
  };
 }
--- a/devices/xmupc2/secrets/default.yaml
+++ b/devices/xmupc2/secrets/default.yaml
@@ -15,6 +15,10 @@ users:
    yjq: ENC[AES256_GCM,data:sGPQ0xALULREnhzl9g/V91M5osMglsSps6R4gYn5OZc/4xVC1phF3qajVN3YMOr7kKgkHbF2Rjm6/2vuK0k1iYZnFswUAmFlmw==,iv:5vG1hn7SlX6HCpas2BgxBSwWqLby8OCxcH3EKNvceIc=,tag:TVwFBAuosKnEOZecq1phXw==,type:str]
    #ENC[AES256_GCM,data:ALHxkRABA+ll,iv:r1IDiHLFcTdLID3q16zrLTavAwQfddC7bXMKcFZFveI=,tag:4Pd0/Q1BmH4gJjaM4hbqqQ==,type:comment]
    gb: ENC[AES256_GCM,data:z4CrtdmdLJJ0qZzr7qvihnluJQgjtciX56KdEmtemiRu0llEJk9qz6a23aJ7m40Sfc38elF1/LsvjOuBOC87+BVkKDCj76phag==,iv:WrFVxkr3snmqDXZx5kAYCLp7ixEIzxoT7El3rV7Ovqg=,tag:iExf2Y/HObHQrKMTRvqn7A==,type:str]
+    #ENC[AES256_GCM,data:XfNExliq7noL,iv:K+rFlZHF1oY5rsTzaO0mgxiE1VlKdtPTifAaesg321k=,tag:Dja8NmPWZdJkf/J/96/wAw==,type:comment]
+    wp: ENC[AES256_GCM,data:yjMDez28pJUo6riIHypQQgjGFbuLwy87eG4ek/+Li2w8b4Cm5JckRvs26o+S0blfICc8WqIqEJGakT2wVBE5O1jGfniKn3PhTA==,iv:dOA318XRd2EXxmTIlk6GhlAR/FBpbKkbPJJCXTwFCxM=,tag:9MkXNUuAoplAzE+4eJpr0w==,type:str]
+    #ENC[AES256_GCM,data:YGcTkNCeu3m7,iv:jYmVrfRFwQoX1XxeSzS23wRMAD/AnzYBXQjI76Ke2FE=,tag:WJfSmjdggzPojDcJ6GzP+A==,type:comment]
+    hjp: ENC[AES256_GCM,data:0R5SfBFKuLGurwINnTj31FOrwwfY9bqVS1rG/a0HqIYd+Ui8/2ffFBx0Et+tYIqcxXEJpGbvse43V0naNKmFKlLanfcy9YV/Hg==,iv:mpAUmcVHWWLoreEsG9ha09jxte8mQCLt/A7nm04iX9Y=,tag:bia9pjL0MAcs9vj1gKCVCQ==,type:str]
 mariadb:
    slurm: ENC[AES256_GCM,data:9wLQ1zF/kDaiw0s3UaRpiHgmngU7u6hwyqpddSjev0+Z0v58Q2oiJtK8vn+2VlSxx5ACfqEFbzp0PZYAxd575w==,iv:q9JTkgDymOwkbZ/PaxRAAQrtO96QmGgZcQuLTFCMoS4=,tag:dwOHlOTgZqT/1jQ+oGf7UQ==,type:str]
 sops:
@@ -41,8 +45,8 @@ sops:
            M0xoL1dQR0kvMWpzN0RMNWVCTFQxNFUKj9LPjBo5NGOrGYNvu8qZ13PLYjLEWllU
            LARzEn4XgkeHckouwvxZYMCx7WxmAruRWaOvnxTIczzSNP7wIrqnkA==
            -----END AGE ENCRYPTED FILE-----
-    lastmodified: "2024-05-10T08:54:10Z"
-    mac: ENC[AES256_GCM,data:4n7bAGzORwd6vHl/Cs5YT8VZaSdfvxUm6e+fw7PYC2ov8XoRlJKU/Bci8Sbwcy2H6OjbkdRYA61cB2wAjtEY1x9N/c6qvUAOjTvOtcXoQQex8d+aMnJsFfJQ70GHCZE+KRTmy1SAMn+N00Oy0FDisdQe/jIZuWyav5j62CKqLqc=,iv:YEhiXU2IgXy4A0ZLsNY7kFqXJM5RBHE4IZwlRoF8XMA=,tag:aVc0r2g1QkY42NP59p4m2w==,type:str]
+    lastmodified: "2024-08-30T06:31:36Z"
+    mac: ENC[AES256_GCM,data:UUzv3IewuF4rhbrL2haJ0495p1d4wXA7LHa5ogc5TSv+ZAYuN/HL3VCXQzzKQrzqD3LtgC3DrGgmMNGVyAIzqVFYYxVuAwb03ov+lOp3SHvLTCMqkETbcE525aAIVWNqBXp7RBn7tKC4AD4y7AQihSYhBXO8VF1PeccjaCnN7R8=,iv:G0s8qchlgcm5HVshTKnGyt8nk+D4QYyP7n+5R0TOb8A=,tag:DspvfLf1pBs+/ol8GzT7Xw==,type:str]
    pgp: []
    unencrypted_suffix: _unencrypted
-    version: 3.8.1
+    version: 3.9.0
--- a/flake.lock
+++ b/flake.lock
@@ -8,11 +8,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1721398837,
-        "narHash": "sha256-RnBEAbH8a6CogvyjV3d4c+LI/udbygrsGOtZfbRRaUc=",
+        "lastModified": 1723815556,
+        "narHash": "sha256-TgkChEFJHqrciuI1Va7buSs5RQHCSxbWRFmuOI+e2tY=",
        "owner": "ezKEa",
        "repo": "aagl-gtk-on-nix",
-        "rev": "d57b317f94c290f5720fa38fd16c926a8929143e",
+        "rev": "4d7fa422b50b612aa29bfb8487472f1cd9bad85b",
        "type": "github"
      },
      "original": {
@@ -24,11 +24,11 @@
    "blurred-wallpaper": {
      "flake": false,
      "locked": {
-        "lastModified": 1717574881,
-        "narHash": "sha256-PUr73+1a0F347IlCPWNa3hM3tSoZRqVu6O4XF/EzjIA=",
+        "lastModified": 1721745357,
+        "narHash": "sha256-+MjnVsGHqitQytxiAH39Kx9SXuTEFfIC14Ayzu4yE4I=",
        "owner": "bouteillerAlan",
        "repo": "blurredwallpaper",
-        "rev": "f91ca4ea4eb628b0a156fe9db0660ce1913a31cb",
+        "rev": "661a067215a2a9efffc6846bc166405d0a90da96",
        "type": "github"
      },
      "original": {
@@ -59,11 +59,11 @@
    },
    "catppuccin": {
      "locked": {
-        "lastModified": 1719915848,
-        "narHash": "sha256-zq+CMkdT8A9z74HonwspXp8HsX4OvP4uaVdD98AO6as=",
+        "lastModified": 1724469296,
+        "narHash": "sha256-p3R4LUNk6gC+fTKRUm9ByXaoRIocnQMwVuJSIxECQ8o=",
        "owner": "catppuccin",
        "repo": "nix",
-        "rev": "9345073d27d91ab66c1b6ab65df322906992aa59",
+        "rev": "874e668ddaf3687e8d38ccd0188a641ffefe1cfb",
        "type": "github"
      },
      "original": {
@@ -75,6 +75,7 @@
    "chaotic": {
      "inputs": {
        "compare-to": "compare-to",
+        "fenix": "fenix",
        "flake-schemas": "flake-schemas",
        "home-manager": [
          "home-manager"
@@ -87,11 +88,11 @@
        "yafas": "yafas"
      },
      "locked": {
-        "lastModified": 1720162329,
-        "narHash": "sha256-iB9PZYreHYjp9t8BNMgmyfXA9ed5lFRayKsx03L2yQo=",
+        "lastModified": 1724689493,
+        "narHash": "sha256-fNjxhUlj1/tsz4NmVvGiomEhnRlzRNi4/FUmYr7QO5I=",
        "owner": "chaotic-cx",
        "repo": "nyx",
-        "rev": "793fa1b40c4dec81ee8eb7104fdd35aed7b96ab1",
+        "rev": "9fbc509c51ab1e49b5c54a8c06d492830f6d8437",
        "type": "github"
      },
      "original": {
@@ -180,21 +181,17 @@
    },
    "devshell": {
      "inputs": {
-        "flake-utils": [
-          "nur-linyinfeng",
-          "flake-utils"
-        ],
        "nixpkgs": [
          "nur-linyinfeng",
          "nixpkgs"
        ]
      },
      "locked": {
-        "lastModified": 1717408969,
-        "narHash": "sha256-Q0OEFqe35fZbbRPPRdrjTUUChKVhhWXz3T9ZSKmaoVY=",
+        "lastModified": 1722113426,
+        "narHash": "sha256-Yo/3loq572A8Su6aY5GP56knpuKYRvM2a1meP9oJZCw=",
        "owner": "numtide",
        "repo": "devshell",
-        "rev": "1ebbe68d57457c8cae98145410b164b5477761f4",
+        "rev": "67cce7359e4cd3c45296fb4aaf6a19e2a9c757ae",
        "type": "github"
      },
      "original": {
@@ -206,11 +203,11 @@
    "eigen": {
      "flake": false,
      "locked": {
-        "lastModified": 1719474966,
-        "narHash": "sha256-qmFsmFEQCDH+TRFc8+5BsYAG1ybL08fWhn8NpM6H6xY=",
+        "lastModified": 1724459406,
+        "narHash": "sha256-CzysP5sq15+5U/hBBrP9lLecAa09OJH6a1bQ+pmWAVU=",
        "owner": "libeigen",
        "repo": "eigen",
-        "rev": "33d0937c6bdf5ec999939fb17f2a553183d14a74",
+        "rev": "c5189ac656c2bf5eead9bc967282cf084cbaeb64",
        "type": "gitlab"
      },
      "original": {
@@ -228,11 +225,11 @@
        "treefmt-nix": "treefmt-nix"
      },
      "locked": {
-        "lastModified": 1719875359,
-        "narHash": "sha256-JwF3XxYsnVwZwYrHnWuM1KbtiwnhALAlpw5KGpvZek0=",
+        "lastModified": 1724111875,
+        "narHash": "sha256-Cit1pRfzgq8G1vCMRQ4eE4YdaUJPCxvj0p3EvhIPAUY=",
        "owner": "Mic92",
        "repo": "envfs",
-        "rev": "135193473c3eac12922802f42760e2228a6f5ff6",
+        "rev": "c8493adca165b700f53a53e06f578f3b9f64bcfc",
        "type": "github"
      },
      "original": {
@@ -241,6 +238,28 @@
        "type": "github"
      }
    },
+    "fenix": {
+      "inputs": {
+        "nixpkgs": [
+          "chaotic",
+          "nixpkgs"
+        ],
+        "rust-analyzer-src": "rust-analyzer-src"
+      },
+      "locked": {
+        "lastModified": 1724394478,
+        "narHash": "sha256-JSiv2uwI4UJo/4pxt4255BfzWCiEberJmBC6pCxnzas=",
+        "owner": "nix-community",
+        "repo": "fenix",
+        "rev": "2e7bcdc4ef73aa56abd2f970e5a8b9c0cc87e614",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "fenix",
+        "type": "github"
+      }
+    },
    "flake-compat": {
      "flake": false,
      "locked": {
@@ -368,11 +387,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1719994518,
-        "narHash": "sha256-pQMhCCHyQGRzdfAkdJ4cIWiw+JNuWsTX7f0ZYSyz0VY=",
+        "lastModified": 1722555600,
+        "narHash": "sha256-XOQkdLafnb/p9ij77byFQjDf5m5QYl9b2REiVClC+x4=",
        "owner": "hercules-ci",
        "repo": "flake-parts",
-        "rev": "9227223f6d922fee3c7b190b2cc238a99527bbb7",
+        "rev": "8471fe90ad337a8074e957b69ca4d0089218391d",
        "type": "github"
      },
      "original": {
@@ -386,11 +405,11 @@
        "nixpkgs-lib": "nixpkgs-lib_2"
      },
      "locked": {
-        "lastModified": 1719994518,
-        "narHash": "sha256-pQMhCCHyQGRzdfAkdJ4cIWiw+JNuWsTX7f0ZYSyz0VY=",
+        "lastModified": 1722555600,
+        "narHash": "sha256-XOQkdLafnb/p9ij77byFQjDf5m5QYl9b2REiVClC+x4=",
        "owner": "hercules-ci",
        "repo": "flake-parts",
-        "rev": "9227223f6d922fee3c7b190b2cc238a99527bbb7",
+        "rev": "8471fe90ad337a8074e957b69ca4d0089218391d",
        "type": "github"
      },
      "original": {
@@ -470,11 +489,11 @@
    "git-lfs-transfer": {
      "flake": false,
      "locked": {
-        "lastModified": 1720471270,
-        "narHash": "sha256-8r3D6d6nbv5vL33PskgSixoIZt7+wqXYWAxE5KoqAzg=",
+        "lastModified": 1723210978,
+        "narHash": "sha256-V/IvjUSWmp/QbSuaHzMT0AF4dqam1Ay8Uei5+11cmT8=",
        "owner": "charmbracelet",
        "repo": "git-lfs-transfer",
-        "rev": "bacbfdb68d928c8c16a08e75b6c6c67cc314a0b8",
+        "rev": "2cab0ea18f7e5c07a6cc5490f861b6815abad119",
        "type": "github"
      },
      "original": {
@@ -521,6 +540,22 @@
        "type": "github"
      }
    },
+    "hextra": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1724317530,
+        "narHash": "sha256-luENDR+fn9NbqNkn9wpLRnD41MeerFEUsrDgKRpnmg8=",
+        "owner": "imfing",
+        "repo": "hextra",
+        "rev": "c6de4b5b6b1ec04647b0235e9c8b1158b1d58c09",
+        "type": "github"
+      },
+      "original": {
+        "owner": "imfing",
+        "repo": "hextra",
+        "type": "github"
+      }
+    },
    "home-manager": {
      "inputs": {
        "nixpkgs": [
@@ -528,11 +563,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1720167120,
-        "narHash": "sha256-K9JYdlPiyaXp33JRg7CT8rMwH56e4ncXSsXW/YKnNXc=",
+        "lastModified": 1724435763,
+        "narHash": "sha256-UNky3lJNGQtUEXT2OY8gMxejakSWPTfWKvpFkpFlAfM=",
        "owner": "nix-community",
        "repo": "home-manager",
-        "rev": "bbe6e94737289c8cb92d4d8f9199fbfe4f11c0ba",
+        "rev": "c2cd2a52e02f1dfa1c88f95abeb89298d46023be",
        "type": "github"
      },
      "original": {
@@ -543,11 +578,11 @@
    },
    "impermanence": {
      "locked": {
-        "lastModified": 1719091691,
-        "narHash": "sha256-AxaLX5cBEcGtE02PeGsfscSb/fWMnyS7zMWBXQWDKbE=",
+        "lastModified": 1724489415,
+        "narHash": "sha256-ey8vhwY/6XCKoh7fyTn3aIQs7WeYSYtLbYEG87VCzX4=",
        "owner": "nix-community",
        "repo": "impermanence",
-        "rev": "23c1f06316b67cb5dabdfe2973da3785cfe9c34a",
+        "rev": "c7f5b394397398c023000cf843986ee2571a1fd7",
        "type": "github"
      },
      "original": {
@@ -565,11 +600,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1719631702,
-        "narHash": "sha256-HMWxIehVO8pHp7OlqBYliiLOds34UJHSRn5FPdEb1j8=",
+        "lastModified": 1724304322,
+        "narHash": "sha256-/nrlMDubg9oG2VNANRBxsas5RbcJtB6IIDPZC3yHLW8=",
        "owner": "Jovian-Experiments",
        "repo": "Jovian-NixOS",
-        "rev": "2f9668e19aff06550cd154c87c0af120735a56a4",
+        "rev": "924a18ea8df89a39166dd202f3e73cd022825768",
        "type": "github"
      },
      "original": {
@@ -581,11 +616,11 @@
    "kylin-virtual-keyboard": {
      "flake": false,
      "locked": {
-        "lastModified": 1710313521,
-        "narHash": "sha256-A8Y+lvAPlh0HeTxTaHCdAD/CilQCQwsX4C+fBBKaqTU=",
+        "lastModified": 1723713444,
+        "narHash": "sha256-AvuoCe9ka0tfXtNW0KxInRI6xoSayiyrX+tBlAjGNLY=",
        "ref": "refs/heads/upstream",
-        "rev": "a8ec88762d63d676aae4f5f1e6d9d1dedf07cf28",
-        "revCount": 161,
+        "rev": "eba6dbbfd5d3d4128cbd300be7e109088cd82858",
+        "revCount": 162,
        "type": "git",
        "url": "https://gitee.com/openkylin/kylin-virtual-keyboard.git"
      },
@@ -597,11 +632,11 @@
    "lepton": {
      "flake": false,
      "locked": {
-        "lastModified": 1719817324,
-        "narHash": "sha256-19aivAOvXeFOnsP5XhitK3+xk1lwUyXoTK8BE84qbFQ=",
+        "lastModified": 1724686250,
+        "narHash": "sha256-Ngof+vfBm/3HFtjsNZGo9sWIHuoAet8v3f/FSMbARr4=",
        "owner": "black7375",
        "repo": "Firefox-UI-Fix",
-        "rev": "362f34bece31a0e89b87d036547a56fc2c412d0c",
+        "rev": "c346292707c4507e2ccd890adacba65c85dc62d1",
        "type": "github"
      },
      "original": {
@@ -613,11 +648,11 @@
    "linux-surface": {
      "flake": false,
      "locked": {
-        "lastModified": 1719778916,
-        "narHash": "sha256-CfxfDxzCMwrZg375n89rljR6hchJQQ+SOHTBgNCR82w=",
+        "lastModified": 1723861744,
+        "narHash": "sha256-a4rrhMYb75Kk4G7JEZkacJPWI4u7o5xX88hwgty38D8=",
        "owner": "linux-surface",
        "repo": "linux-surface",
-        "rev": "dbc445a23d3b546447eab6d46b49ed76af544070",
+        "rev": "9103a6bf08d622fd583fd9839d2dc4ef9b2a46e2",
        "type": "github"
      },
      "original": {
@@ -629,11 +664,11 @@
    "lmod": {
      "flake": false,
      "locked": {
-        "lastModified": 1719265824,
-        "narHash": "sha256-p/kYQ2hiWwOQS6I8urJvqY7Gz8SGunUkR3ZTqgMiVvY=",
+        "lastModified": 1724105894,
+        "narHash": "sha256-MhoKG0QwTAccK0NE8vnm325T8Azqy4VKf77LGaSDNZI=",
        "owner": "TACC",
        "repo": "Lmod",
-        "rev": "a66999b861c1d3ac5025338493455fe2aa1c89df",
+        "rev": "c7974de5ba3376c7bdc123c42a8e9c3648a84ec4",
        "type": "github"
      },
      "original": {
@@ -661,11 +696,11 @@
    "misskey": {
      "flake": false,
      "locked": {
-        "lastModified": 1717405331,
-        "narHash": "sha256-NV/H8ah8YKpnzytR4OFKf23TPPlOdyGYesbRZDznAb4=",
+        "lastModified": 1724207820,
+        "narHash": "sha256-tm4YTpKqI7g4ACn8vkJUIFQmKcHlcDTkoBCrHEd3fp8=",
        "ref": "refs/heads/chn-mod",
-        "rev": "93f76cfe6a458915a3980d389d4c1dec3c117aaa",
-        "revCount": 25668,
+        "rev": "ac5c495d437fcdba2c523308119477a750440f3d",
+        "revCount": 25947,
        "submodules": true,
        "type": "git",
        "url": "https://github.com/CHN-beta/misskey"
@@ -708,6 +743,22 @@
        "type": "github"
      }
    },
+    "nc4nix": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1724637826,
+        "narHash": "sha256-/ZI1Bs96JyTxOnG12Rqx2o8aYfwqKxF7IMCUIfLBX3w=",
+        "owner": "helsinki-systems",
+        "repo": "nc4nix",
+        "rev": "c082bb1e4d237090bec9cb845af43627766724a9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "helsinki-systems",
+        "repo": "nc4nix",
+        "type": "github"
+      }
+    },
    "nix-fast-build": {
      "inputs": {
        "flake-parts": "flake-parts_2",
@@ -732,11 +783,11 @@
    },
    "nix-flatpak": {
      "locked": {
-        "lastModified": 1711997375,
-        "narHash": "sha256-KvU4gOtuFMS9Il67glRGtdNfguAINT9pCaXtvCL8uI8=",
+        "lastModified": 1721549352,
+        "narHash": "sha256-nlXJa8RSOX0kykrIYW33ukoHYq+FOSNztHLLgqKwOp8=",
        "owner": "gmodena",
        "repo": "nix-flatpak",
-        "rev": "45bf66f7068db79b552da864c0e87452be624d6c",
+        "rev": "dbce39ea8664820ba9037caaf1e2fad365ed6b4b",
        "type": "github"
      },
      "original": {
@@ -775,11 +826,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1719832725,
-        "narHash": "sha256-dr8DkeS74KVNTgi8BE0BiUKALb+EKlMIV86G2xPYO64=",
+        "lastModified": 1724576102,
+        "narHash": "sha256-uM7n5nNL6fmA0bwMJBNll11f4cMWOFa2Ni6F5KeIldM=",
        "owner": "Mic92",
        "repo": "nix-index-database",
-        "rev": "2917972ed34ce292309b3a4976286f8b5c08db27",
+        "rev": "e333d62b70b179da1dd78d94315e8a390f2d12e5",
        "type": "github"
      },
      "original": {
@@ -796,11 +847,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1719832725,
-        "narHash": "sha256-dr8DkeS74KVNTgi8BE0BiUKALb+EKlMIV86G2xPYO64=",
+        "lastModified": 1723950649,
+        "narHash": "sha256-dHMkGjwwCGj0c2MKyCjRXVBXq2Sz3TWbbM23AS7/5Hc=",
        "owner": "nix-community",
        "repo": "nix-index-database",
-        "rev": "2917972ed34ce292309b3a4976286f8b5c08db27",
+        "rev": "392828aafbed62a6ea6ccab13728df2e67481805",
        "type": "github"
      },
      "original": {
@@ -818,11 +869,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1720142793,
-        "narHash": "sha256-KhKF1VEMT5vz0vv1HZy0IOTEp2ZU1UD4ZgJAkOFbhIg=",
+        "lastModified": 1724635787,
+        "narHash": "sha256-01rsv0PLT/x5BZybqTnrlYipnG1CFF5s7ZX9otCnFlM=",
        "owner": "nix-community",
        "repo": "nix-vscode-extensions",
-        "rev": "8d57c84024068180130f3c0a2103dda967a0ddc2",
+        "rev": "d1980fd00e84460f6769cc1684899fead5224080",
        "type": "github"
      },
      "original": {
@@ -833,11 +884,11 @@
    },
    "nixos-hardware": {
      "locked": {
-        "lastModified": 1719984813,
-        "narHash": "sha256-/zRdv5J5exywcZXxIatB0Megh1QUs2vC7BCyvBB73ZA=",
+        "lastModified": 1723854545,
+        "narHash": "sha256-3CE8MTrYLMNzPr90Y09Js3EI9D0MR3JnQtYENVcdKB4=",
        "owner": "CHN-beta",
        "repo": "nixos-hardware",
-        "rev": "a939cbb5dfd3648debce81492a17b0bafa301948",
+        "rev": "0b3a6ecaa0be2e528b6a5619cf29aea77b61e5bc",
        "type": "github"
      },
      "original": {
@@ -848,11 +899,11 @@
    },
    "nixos-stable": {
      "locked": {
-        "lastModified": 1719957072,
-        "narHash": "sha256-gvFhEf5nszouwLAkT9nWsDzocUTqLWHuL++dvNjMp9I=",
+        "lastModified": 1720535198,
+        "narHash": "sha256-zwVvxrdIzralnSbcpghA92tWu2DV2lwv89xZc8MTrbg=",
        "owner": "nixos",
        "repo": "nixpkgs",
-        "rev": "7144d6241f02d171d25fba3edeaf15e0f2592105",
+        "rev": "205fd4226592cc83fd4c0885a3e4c9c400efabb5",
        "type": "github"
      },
      "original": {
@@ -864,11 +915,11 @@
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1721902831,
-        "narHash": "sha256-uFGwC+vSal+vOWKz3s2NaCMTsYbNTEZ+fzq6GmMcSIc=",
+        "lastModified": 1724925520,
+        "narHash": "sha256-MfvD4Ed4wCTG1V+h3rUN9j9csEi+2tgpRwhGAV4MFqw=",
        "owner": "CHN-beta",
        "repo": "nixpkgs",
-        "rev": "bc8602014bfa0a631e87ac3edf883e83323782ac",
+        "rev": "8c66b7335f2f4ab354e41d828b74d851c64c4b85",
        "type": "github"
      },
      "original": {
@@ -942,6 +993,22 @@
        "type": "github"
      }
    },
+    "nixpkgs-24_05": {
+      "locked": {
+        "lastModified": 1723938990,
+        "narHash": "sha256-9tUadhnZQbWIiYVXH8ncfGXGvkNq3Hag4RCBEMUk7MI=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "c42fcfbdfeae23e68fc520f9182dde9f38ad1890",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-24.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
    "nixpkgs-lib": {
      "locked": {
        "lastModified": 1714640452,
@@ -956,28 +1023,28 @@
    },
    "nixpkgs-lib_2": {
      "locked": {
-        "lastModified": 1719876945,
-        "narHash": "sha256-Fm2rDDs86sHy0/1jxTOKB1118Q0O3Uc7EC0iXvXKpbI=",
+        "lastModified": 1722555339,
+        "narHash": "sha256-uFf2QeW7eAHlYXuDktm9c25OxOyCoUOQmh5SZ9amE5Q=",
        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/5daf0514482af3f97abaefc78a6606365c9108e2.tar.gz"
+        "url": "https://github.com/NixOS/nixpkgs/archive/a5d394176e64ab29c852d03346c1fc9b0b7d33eb.tar.gz"
      },
      "original": {
        "type": "tarball",
-        "url": "https://github.com/NixOS/nixpkgs/archive/5daf0514482af3f97abaefc78a6606365c9108e2.tar.gz"
+        "url": "https://github.com/NixOS/nixpkgs/archive/a5d394176e64ab29c852d03346c1fc9b0b7d33eb.tar.gz"
      }
    },
    "nixpkgs-stable": {
      "locked": {
-        "lastModified": 1718811006,
-        "narHash": "sha256-0Y8IrGhRmBmT7HHXlxxepg2t8j1X90++qRN3lukGaIk=",
+        "lastModified": 1720386169,
+        "narHash": "sha256-NGKVY4PjzwAa4upkGtAMz1npHGoRzWotlSnVlqI40mo=",
        "owner": "NixOS",
        "repo": "nixpkgs",
-        "rev": "03d771e513ce90147b65fe922d87d3a0356fc125",
+        "rev": "194846768975b7ad2c4988bdb82572c00222c0d7",
        "type": "github"
      },
      "original": {
        "owner": "NixOS",
-        "ref": "nixos-23.11",
+        "ref": "nixos-24.05",
        "repo": "nixpkgs",
        "type": "github"
      }
@@ -998,6 +1065,22 @@
        "type": "github"
      }
    },
+    "nu-scripts": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1725014865,
+        "narHash": "sha256-EmlwDTEby2PAOQBUAhjiBJ8ymVW3H23V78dFaF8DQKw=",
+        "owner": "nushell",
+        "repo": "nu_scripts",
+        "rev": "614b0733104a7753ed7d775224fe5918877b71de",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nushell",
+        "repo": "nu_scripts",
+        "type": "github"
+      }
+    },
    "nur-linyinfeng": {
      "inputs": {
        "devshell": "devshell",
@@ -1012,11 +1095,11 @@
        "treefmt-nix": "treefmt-nix_3"
      },
      "locked": {
-        "lastModified": 1720117827,
-        "narHash": "sha256-C9BXXBAm6Nwog7AqFxKsqUOo5/fbzq4rYkCw/fVVLiw=",
+        "lastModified": 1724610772,
+        "narHash": "sha256-XAOnvYuIAMv7V2YVnVLUpMb+kzmxFxaXCaQASyJq7Ho=",
        "owner": "linyinfeng",
        "repo": "nur-packages",
-        "rev": "3838eac2cfe996847926bde071166da3f9d94715",
+        "rev": "4593675609c0064d9a01e11df2e5c1ff369b98be",
        "type": "github"
      },
      "original": {
@@ -1032,16 +1115,17 @@
        "nixpkgs": [
          "nixpkgs"
        ],
+        "nixpkgs-24_05": "nixpkgs-24_05",
        "nvfetcher": "nvfetcher_2",
        "pre-commit-hooks-nix": "pre-commit-hooks-nix",
        "treefmt-nix": "treefmt-nix_4"
      },
      "locked": {
-        "lastModified": 1720176115,
-        "narHash": "sha256-YjBj9W2BKIcTtFQbu5lSYSfGh2/JXpSd5zpXtdxT8Sc=",
+        "lastModified": 1724379880,
+        "narHash": "sha256-PatYnOuctc4rYrY7EqUDXbGkeRbyvhNIC845b0HS+oQ=",
        "owner": "xddxdd",
        "repo": "nur-packages",
-        "rev": "ca3f342474efb6418cc1dab4da7cb225691cafae",
+        "rev": "655aedb45bb67e16c7ac2a116614f28d36eec8b9",
        "type": "github"
      },
      "original": {
@@ -1115,6 +1199,7 @@
      "original": {
        "owner": "troldal",
        "repo": "OpenXLSX",
+        "rev": "f85f7f1bd632094b5d78d4d1f575955fc3801886",
        "type": "github"
      }
    },
@@ -1128,11 +1213,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1720168075,
-        "narHash": "sha256-Nb/8+zrOPbU9EBMterwQPTUonqwj6Czd0CCCNM4SROA=",
+        "lastModified": 1724556439,
+        "narHash": "sha256-gPR3sxkKxISUvydnqoj54znpUkK8av/HVFuFJuYUw3w=",
        "owner": "pjones",
        "repo": "plasma-manager",
-        "rev": "71c3fb6eb0767923335662aa33a06f983c2fbeae",
+        "rev": "5c97fe8af2a2e561f14195ed357d8c451fdbff4c",
        "type": "github"
      },
      "original": {
@@ -1152,11 +1237,11 @@
        "nixpkgs-stable": "nixpkgs-stable"
      },
      "locked": {
-        "lastModified": 1719259945,
-        "narHash": "sha256-F1h+XIsGKT9TkGO3omxDLEb/9jOOsI6NnzsXFsZhry4=",
+        "lastModified": 1723803910,
+        "narHash": "sha256-yezvUuFiEnCFbGuwj/bQcqg7RykIEqudOy/RBrId0pc=",
        "owner": "cachix",
        "repo": "pre-commit-hooks.nix",
-        "rev": "0ff4381bbb8f7a52ca4a851660fc7a437a4c6e07",
+        "rev": "bfef0ada09e2c8ac55bbcd0831bd0c9d42e651ba",
        "type": "github"
      },
      "original": {
@@ -1172,11 +1257,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1719919782,
-        "narHash": "sha256-XBo+DCmhSv2Va4JbbiXv870mr6nEWZPzEgMCRcme/B8=",
+        "lastModified": 1724664864,
+        "narHash": "sha256-VEaGrv5sGNIdN6eQADXH9GylMp7X7qKCfOBmX93lsik=",
        "owner": "Nix-QChem",
        "repo": "NixOS-QChem",
-        "rev": "a9dd2cbc2b6968f66a4fae811f3e23a091c993f6",
+        "rev": "7fcab915d585fd3c4261ec21585d4e9e117bc2c9",
        "type": "github"
      },
      "original": {
@@ -1201,6 +1286,7 @@
        "envfs": "envfs",
        "git-lfs-transfer": "git-lfs-transfer",
        "gricad": "gricad",
+        "hextra": "hextra",
        "home-manager": "home-manager",
        "impermanence": "impermanence",
        "kylin-virtual-keyboard": "kylin-virtual-keyboard",
@@ -1211,6 +1297,7 @@
        "misskey": "misskey",
        "mumax": "mumax",
        "nameof": "nameof",
+        "nc4nix": "nc4nix",
        "nix-fast-build": "nix-fast-build",
        "nix-flatpak": "nix-flatpak",
        "nix-index-database": "nix-index-database",
@@ -1222,6 +1309,7 @@
        "nixpkgs-23.05": "nixpkgs-23.05",
        "nixpkgs-23.11": "nixpkgs-23.11",
        "nodesoup": "nodesoup",
+        "nu-scripts": "nu-scripts",
        "nur-linyinfeng": "nur-linyinfeng",
        "nur-xddxdd": "nur-xddxdd",
        "openxlsx": "openxlsx",
@@ -1242,11 +1330,11 @@
    "rsshub": {
      "flake": false,
      "locked": {
-        "lastModified": 1720178553,
-        "narHash": "sha256-er/hFd0rX2Btw+nheg0zpolMOLPPtmRZWeCyXS5SlMg=",
+        "lastModified": 1725304080,
+        "narHash": "sha256-Hq64xQwl6r6bEwJHtQ745Bf8mjid8BfUlix7HRvGaU0=",
        "owner": "DIYgod",
        "repo": "RSSHub",
-        "rev": "68c7430fbb3d158c88f95beeb5881352d1d4caf1",
+        "rev": "b5ad2fa0cb08e4a718285de575a97b107152eea1",
        "type": "github"
      },
      "original": {
@@ -1255,14 +1343,31 @@
        "type": "github"
      }
    },
+    "rust-analyzer-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1724345276,
+        "narHash": "sha256-MKvjkqVL/RJ3QXOA8tSUoK7HHXVGSB2AL+vKxU4Cf+c=",
+        "owner": "rust-lang",
+        "repo": "rust-analyzer",
+        "rev": "9b724459b5900c2424f5069023d6596a8617284b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "rust-lang",
+        "ref": "nightly",
+        "repo": "rust-analyzer",
+        "type": "github"
+      }
+    },
    "rycee": {
      "flake": false,
      "locked": {
-        "lastModified": 1720167363,
-        "narHash": "sha256-GIQZdHXLC2u7QyXAtb9WsOqwmRpeCqcqX/AR7INiiXY=",
+        "lastModified": 1724645012,
+        "narHash": "sha256-XJ8B9ecksgZBlWV9pnDgBWVePyHDg/cLYJ/6YF/RdRA=",
        "owner": "rycee",
        "repo": "nur-expressions",
-        "rev": "cea36a02a4619e009d7fac7df1bc2acba825c5a4",
+        "rev": "70645c904b41b9ddf70f7218898c48df93e8254f",
        "type": "gitlab"
      },
      "original": {
@@ -1313,11 +1418,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1719873517,
-        "narHash": "sha256-D1dxZmXf6M2h5lNE1m6orojuUawVPjogbGRsqSBX+1g=",
+        "lastModified": 1723501126,
+        "narHash": "sha256-N9IcHgj/p1+2Pvk8P4Zc1bfrMwld5PcosVA0nL6IGdE=",
        "owner": "Mic92",
        "repo": "sops-nix",
-        "rev": "a11224af8d824935f363928074b4717ca2e280db",
+        "rev": "be0eec2d27563590194a9206f551a6f73d52fa34",
        "type": "github"
      },
      "original": {
@@ -1329,11 +1434,11 @@
    "sqlite-orm": {
      "flake": false,
      "locked": {
-        "lastModified": 1679666045,
-        "narHash": "sha256-KqphGFcnR1Y11KqL7sxODSv7lEvcURdF6kLd3cg84kc=",
+        "lastModified": 1724485979,
+        "narHash": "sha256-jgRCYOtCyXj2E5J3iYBffX2AyBwvhune+i4Pb2eCBrA=",
        "owner": "fnc12",
        "repo": "sqlite_orm",
-        "rev": "ff7c878af872f7987b62d825284fb25d6043af10",
+        "rev": "6630268477b1df9d22a6a563c62aec2c91ee4249",
        "type": "github"
      },
      "original": {
@@ -1468,11 +1573,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1719887753,
-        "narHash": "sha256-p0B2r98UtZzRDM5miGRafL4h7TwGRC4DII+XXHDHqek=",
+        "lastModified": 1724338379,
+        "narHash": "sha256-kKJtaiU5Ou+e/0Qs7SICXF22DLx4V/WhG1P6+k4yeOE=",
        "owner": "numtide",
        "repo": "treefmt-nix",
-        "rev": "bdb6355009562d8f9313d9460c0d3860f525bc6c",
+        "rev": "070f834771efa715f3e74cd8ab93ecc96fabc951",
        "type": "github"
      },
      "original": {
@@ -1489,11 +1594,11 @@
        ]
      },
      "locked": {
-        "lastModified": 1719887753,
-        "narHash": "sha256-p0B2r98UtZzRDM5miGRafL4h7TwGRC4DII+XXHDHqek=",
+        "lastModified": 1723808491,
+        "narHash": "sha256-rhis3qNuGmJmYC/okT7Dkc4M8CeUuRCSvW6kC2f3hBc=",
        "owner": "numtide",
        "repo": "treefmt-nix",
-        "rev": "bdb6355009562d8f9313d9460c0d3860f525bc6c",
+        "rev": "1d07739554fdc4f8481068f1b11d6ab4c1a4167a",
        "type": "github"
      },
      "original": {
@@ -1505,11 +1610,11 @@
    "v-sim": {
      "flake": false,
      "locked": {
-        "lastModified": 1715973671,
-        "narHash": "sha256-+QNK8hXhqHw/WRHBZ2DAuOl2QIAT53YaFUI5qfBHGLg=",
+        "lastModified": 1722003028,
+        "narHash": "sha256-qGnlSrUwwVhCu3kSlklwQg08S7mFZ/RcfsVv3phuuko=",
        "owner": "l_sim",
        "repo": "v_sim",
-        "rev": "0816f29dca18c0f500936c6e7f3c5e687617e682",
+        "rev": "1b77971358002d3e92b18021551029e9db33e509",
        "type": "gitlab"
      },
      "original": {
@@ -1546,11 +1651,11 @@
    "zpp-bits": {
      "flake": false,
      "locked": {
-        "lastModified": 1720100883,
-        "narHash": "sha256-EDMg+bvyCjKbUIZD0wahvr+0+fTwOvJiQ/gv5r8PexM=",
+        "lastModified": 1721553062,
+        "narHash": "sha256-rqL/xEhPzgCA16DP/LIix75VtqKpBS5Rm56fb5cxaGo=",
        "owner": "eyalz800",
        "repo": "zpp_bits",
-        "rev": "5f980b00bc47fb486ba5902e0be4e1d08c297f50",
+        "rev": "81be2fa9652658e7b4a77f9f6ea3970eb3bbef6f",
        "type": "github"
      },
      "original": {
--- a/flake.nix
+++ b/flake.nix
@@ -61,10 +61,13 @@
    kylin-virtual-keyboard = { url = "git+https://gitee.com/openkylin/kylin-virtual-keyboard.git"; flake = false; };
    cjktty = { url = "github:CHN-beta/cjktty-patches"; flake = false; };
    zxorm = { url = "github:CHN-beta/zxorm"; flake = false; };
-    openxlsx = { url = "github:troldal/OpenXLSX"; flake = false; };
+    openxlsx = { url = "github:troldal/OpenXLSX?rev=f85f7f1bd632094b5d78d4d1f575955fc3801886"; flake = false; };
    sqlite-orm = { url = "github:fnc12/sqlite_orm"; flake = false; };
    sockpp = { url = "github:fpagliughi/sockpp"; flake = false; };
    git-lfs-transfer = { url = "github:charmbracelet/git-lfs-transfer"; flake = false; };
+    nc4nix = { url = "github:helsinki-systems/nc4nix"; flake = false; };
+    hextra = { url = "github:imfing/hextra"; flake = false; };
+    nu-scripts = { url = "github:nushell/nu_scripts"; flake = false; };

    # does not support lfs yet
    # nixos-wallpaper = { url = "git+https://git.chn.moe/chn/nixos-wallpaper.git"; flake = false; };
@@ -72,60 +75,54 @@

  outputs = inputs:
    let
-      localLib = import ./local/lib inputs.nixpkgs.lib;
+      localLib = import ./lib.nix inputs.nixpkgs.lib;
      devices = builtins.filter (dir: (builtins.readDir ./devices/${dir})."default.nix" or null == "regular" )
        (builtins.attrNames (builtins.readDir ./devices));
    in
    {
-      packages = rec
+      packages.x86_64-linux = rec
      {
-        x86_64-linux = rec
+        pkgs = (import inputs.nixpkgs
        {
-          pkgs = (import inputs.nixpkgs
-          {
-            system = "x86_64-linux";
-            config.allowUnfree = true;
-            overlays = [ inputs.self.overlays.default ];
-            crossOverlays = [(final: prev:
+          system = "x86_64-linux";
+          config.allowUnfree = true;
+          overlays = [ inputs.self.overlays.default ];
+        });
+        default = inputs.nixpkgs.legacyPackages.x86_64-linux.writeText "systems"
+          (builtins.concatStringsSep "\n" (builtins.map
+            (system: builtins.toString inputs.self.outputs.nixosConfigurations.${system}.config.system.build.toplevel)
+            devices));
+        hpcstat =
+          let
+            openssh = (pkgs.pkgsStatic.openssh.override { withLdns = false; etcDir = null; }).overrideAttrs
+              (prev: { doCheck = false; patches = prev.patches ++ [ ./packages/hpcstat/openssh.patch ];});
+            duc = pkgs.pkgsStatic.duc.override { enableCairo = false; cairo = null; pango = null; };
+          in pkgs.pkgsStatic.localPackages.hpcstat.override
+            { inherit openssh duc; standalone = true; version = inputs.self.rev or "dirty"; };
+        ufo =
+          let
+            range-v3 = pkgs.pkgsStatic.range-v3.overrideAttrs (prev:
            {
-              boost = prev.boost.override { zstd = null; };
-              magic-enum = prev.magic-enum.overrideAttrs (prev: { cmakeFlags = prev.cmakeFlags ++
-                [ "-DMAGIC_ENUM_OPT_BUILD_EXAMPLES=OFF" "-DMAGIC_ENUM_OPT_BUILD_TESTS=OFF" ]; });
-              range-v3 = prev.range-v3.overrideAttrs (prev: { cmakeFlags = prev.cmakeFlags ++
-                [ "-DRANGE_V3_DOCS=OFF" "-DRANGE_V3_TESTS=OFF" "-DRANGE_V3_EXAMPLES=OFF" ]; });
-              abseil-cpp = prev.abseil-cpp.overrideAttrs (prev: { buildInputs = prev.buildInputs ++
-                [ final.windows.pthreads ]; });
-            })];
-          });
-          default = inputs.nixpkgs.legacyPackages.x86_64-linux.writeText "systems"
-            (builtins.concatStringsSep "\n" (builtins.map
-              (system: builtins.toString inputs.self.outputs.nixosConfigurations.${system}.config.system.build.toplevel)
-              devices));
-          hpcstat =
-            let
-              openssh = (pkgs.pkgsStatic.openssh.override { withLdns = false; etcDir = null; }).overrideAttrs
-                (prev: { doCheck = false; patches = prev.patches ++ [ ./local/pkgs/hpcstat/openssh.patch ];});
-              duc = pkgs.pkgsStatic.duc.override { enableCairo = false; cairo = null; pango = null; };
-            in pkgs.pkgsStatic.localPackages.hpcstat.override
-              { inherit openssh duc; standalone = true; version = inputs.self.rev or "dirty"; };
-          ufo = pkgs.pkgsStatic.localPackages.ufo.override { version = inputs.self.rev or "dirty"; };
-          chn-bsub = pkgs.pkgsStatic.localPackages.chn-bsub;
-        }
-        // (
-          builtins.listToAttrs (builtins.map
-            (system:
-            {
-              name = system;
-              value = inputs.self.outputs.nixosConfigurations.${system}.config.system.build.toplevel;
-            })
-            devices)
-          );
-        x86_64-w64-mingw32 = rec
+              cmakeFlags = prev.cmakeFlags or []
+                ++ [ "-DRANGE_V3_DOCS=OFF" "-DRANGE_V3_TESTS=OFF" "-DRANGE_V3_EXAMPLES=OFF" ];
+              doCheck = false;
+            });
+            tbb = pkgs.pkgsStatic.tbb_2021_11.overrideAttrs (prev: { cmakeFlags = prev.cmakeFlags or [] ++
+              [ "-DTBB_TEST=OFF" ]; });
+            biu = pkgs.pkgsStatic.localPackages.biu.override { inherit range-v3; };
+            matplotplusplus = pkgs.pkgsStatic.localPackages.matplotplusplus.override { libtiff = null; };
+          in pkgs.pkgsStatic.localPackages.ufo.override { inherit biu tbb matplotplusplus; };
+        chn-bsub = pkgs.pkgsStatic.localPackages.chn-bsub;
+        blog = pkgs.callPackage ./blog { inherit (inputs) hextra; };
+      }
+      // (builtins.listToAttrs (builtins.map
+        (system:
        {
-          pkgs = x86_64-linux.pkgs.pkgsCross.mingwW64Static;
-          winjob = pkgs.localPackages.winjob;
-        };
-      };
+          name = system;
+          value = inputs.self.outputs.nixosConfigurations.${system}.config.system.build.toplevel;
+        })
+        devices)
+      );
      nixosConfigurations =
      (
        (builtins.listToAttrs (builtins.map
@@ -140,7 +137,7 @@
              [
                (moduleInputs: { config.nixpkgs.overlays = [(prev: final:
                  # replace pkgs with final to avoid infinite recursion
-                  { localPackages = import ./local/pkgs (moduleInputs // { pkgs = final; }); })]; })
+                  { localPackages = import ./packages (moduleInputs // { pkgs = final; }); })]; })
                ./modules
                ./devices/${system}
              ];
@@ -156,7 +153,7 @@
            [
              (moduleInputs: { config.nixpkgs.overlays = [(prev: final:
                # replace pkgs with final to avoid infinite recursion
-                { localPackages = import ./local/pkgs (moduleInputs // { pkgs = final; }); })]; })
+                { localPackages = import ./packages (moduleInputs // { pkgs = final; }); })]; })
              ./modules
              ./devices/pi3b
            ];
@@ -164,11 +161,11 @@
        }
      );
      overlays.default = final: prev:
-        { localPackages = (import ./local/pkgs { inherit (inputs) lib; pkgs = final; topInputs = inputs; }); };
+        { localPackages = (import ./packages { inherit (inputs) lib; pkgs = final; topInputs = inputs; }); };
      config = { archive = false; branch = "production"; };
      devShells.x86_64-linux = let inherit (inputs.self.packages.x86_64-linux) pkgs; in
      {
-        biu = pkgs.mkShell
+        biu = pkgs.mkShell.override { stdenv = pkgs.gcc14Stdenv; }
        {
          inputsFrom = [ pkgs.localPackages.biu ];
          packages = [ pkgs.clang-tools_18 ];
@@ -186,10 +183,10 @@
          packages = [ pkgs.clang-tools_18 ];
          CMAKE_EXPORT_COMPILE_COMMANDS = "1";
        };
-        ufo = pkgs.mkShell
+        ufo = pkgs.mkShell.override { stdenv = pkgs.gcc14Stdenv; }
        {
          inputsFrom = [ (inputs.self.packages.x86_64-linux.ufo.override { version = null; }) ];
-          packages = [ pkgs.clang-tools_18 ];
+          packages = [ pkgs.ccls ];
          CMAKE_EXPORT_COMPILE_COMMANDS = "1";
        };
        chn-bsub = pkgs.mkShell
@@ -207,5 +204,15 @@
            CMAKE_EXPORT_COMPILE_COMMANDS = "1";
          };
      };
+      src = let inherit (inputs.self.packages.x86_64-linux) pkgs; in
+      {
+        nixos-wallpaper = pkgs.fetchgit
+        {
+          url = "https://git.chn.moe/chn/nixos-wallpaper.git";
+          rev = "1ad78b20b21c9f4f7ba5f4c897f74276763317eb";
+          sha256 = "0faahbzsr44bjmwr6508wi5hg59dfb57fzh5x6jh7zwmv4pzhqlb";
+          fetchLFS = true;
+        };
+      };
    };
 }
--- a/local/lib/default.nix
+++ b/local/lib/default.nix
@@ -54,4 +54,36 @@ lib: rec
            else null
          else null)
      (attrsToList (builtins.readDir path))));
+
+  # replace the value in a nested attrset. example:
+  # deepReplace
+  #   [ { path = [ "a" "b" 1 ]; value = "new value"; } ]
+  #   { a = { b = [ "old value" "old value" ]; }; }
+  # => { a = { b = [ "old value" "new value" ]; }; }
+  deepReplace = pattern: origin:
+    let replace = { path, value, content }:
+      if path == [] then
+        if (builtins.typeOf value) == "lambda" then value content
+        else value
+      else let currentPath = builtins.head path; nextPath = builtins.tail path; in
+        if (builtins.typeOf currentPath) == "string" then
+          if (builtins.typeOf content) != "set" then builtins.throw "content should be a set"
+          else builtins.mapAttrs
+            (n: v: if n == currentPath then replace { path = nextPath; inherit value; content = v; } else v) content
+        else if (builtins.typeOf currentPath) == "int" then
+          if (builtins.typeOf content) != "list" then builtins.throw "content should be a list"
+          else lib.imap0
+            (i: v: if i == currentPath then replace { path = nextPath; inherit value; content = v; } else v) content
+        else if (builtins.typeOf currentPath) != "lambda" then throw "path should be a lambda"
+        else
+          if (builtins.typeOf content) == "list" then builtins.map
+            (v: if currentPath v then replace { path = nextPath; inherit value; content = v; } else v) content
+          else if (builtins.typeOf content) == "set" then builtins.listToAttrs (builtins.map
+            (v: if currentPath v then replace { path = nextPath; inherit value; content = v; } else v)
+            (attrsToList content))
+          else throw "content should be a list or a set.";
+    in
+      if (builtins.typeOf pattern) != "list" then throw "pattern should be a list"
+      else if pattern == [] then origin
+      else deepReplace (builtins.tail pattern) (replace ((builtins.head pattern) // { content = origin; }));
 }
--- a/local/pkgs/biu/biuConfig.cmake
+++ b/local/pkgs/biu/biuConfig.cmake
@@ -1,7 +0,0 @@
-include("${CMAKE_CURRENT_LIST_DIR}/biuTargets.cmake")
-find_package(magic_enum REQUIRED)
-find_package(fmt REQUIRED)
-find_package(Boost REQUIRED COMPONENTS headers iostreams)
-find_package(Eigen3 REQUIRED)
-find_package(range-v3 REQUIRED)
-find_path(NAMEOF_INCLUDE_DIR nameof.hpp REQUIRED)
--- a/local/pkgs/biu/include/biu.hpp
+++ b/local/pkgs/biu/include/biu.hpp
@@ -1,11 +0,0 @@
-# pragma once
-// # include <biu/atomic/atomic.tpp>
-// # include <biu/called_by.hpp>
-# include <biu/common.tpp>
-# include <biu/concepts.tpp>
-# include <biu/string.tpp>
-# include <biu/format.tpp>
-// # include <biu/logger.tpp>
-// # include <biu/smartref.tpp>
-
-// # include <biu/eigen.hpp>
--- a/local/pkgs/biu/include/biu/atomic/atomic.hpp
+++ b/local/pkgs/biu/include/biu/atomic/atomic.hpp
@@ -1,41 +0,0 @@
-# pragma once
-# include <biu/logger.hpp>
-
-namespace biu::detail_
-{
-	template <DecayedType ValueType> class AtomicBase<ValueType, true>
-		: public Logger::ObjectMonitor<Atomic<ValueType, true>>, protected AtomicBase<ValueType, false>
-	{
-		using DeepBase_ = AtomicBase<ValueType, false>;
-		using DeepBase_::AtomicBase;
-		public: class TimeoutException : public Logger::Exception<TimeoutException>
-		{
-			using Logger::Exception<TimeoutException>::Exception;
-		};
-
-		protected: template
-		<
-			bool ReturnFunctionResult,
-			typename ConditionFunction = std::nullptr_t, typename Duration = std::nullptr_t, bool Nothrow = false
-		> static auto apply_
-		(
-			auto&& atomic, auto&& function,
-			ConditionFunction&& condition_function = nullptr, Duration timeout = nullptr
-		) -> DeepBase_::template ApplyReturnType_
-				<decltype(function), decltype(atomic), ReturnFunctionResult, ConditionFunction, Duration, Nothrow>
-			requires DeepBase_::template ApplyConstraint_
-				<decltype(function), decltype(atomic), ConditionFunction, Duration>;
-
-		protected: template <bool Nothrow = false, typename Duration = std::nullptr_t> static auto wait_
-			(auto&& atomic, auto&& condition_function, Duration timeout = nullptr)
-			-> DeepBase_::template WaitReturnType_<decltype(atomic), decltype(condition_function), Duration, Nothrow>
-			requires DeepBase_::template WaitConstraint_<decltype(condition_function), Duration>;
-
-		protected: template
-			<bool Nothrow = false, typename ConditionFunction = std::nullptr_t, typename Duration = std::nullptr_t>
-			static auto lock_
-			(auto&& atomic, ConditionFunction&& condition_function = nullptr, Duration timeout = nullptr)
-			-> DeepBase_::template LockReturnType_<decltype(atomic), Duration, Nothrow>
-			requires DeepBase_::template LockConstraint_<ConditionFunction, Duration>;
-	};
-}
--- a/local/pkgs/biu/include/biu/atomic/atomic.tpp
+++ b/local/pkgs/biu/include/biu/atomic/atomic.tpp
--- a/local/pkgs/biu/include/biu/atomic/nolog.hpp
+++ b/local/pkgs/biu/include/biu/atomic/nolog.hpp
@@ -1,267 +0,0 @@
-# pragma once
-#	include <mutex>
-#	include <optional>
-#	include <condition_variable>
-#	include <cstddef>
-#	include <experimental/memory>
-#	include <biu/common.hpp>
-#	include <biu/concepts.hpp>
-#	include <biu/called_by.hpp>
-
-namespace biu
-{
-	template <DecayedType ValueType, bool UseLogger = true> class Atomic;
-	namespace detail_
-	{
-		template <DecayedType ValueType, bool UseLogger> class AtomicBase;
-		template <DecayedType ValueType> class AtomicBase<ValueType, false>
-		{
-			protected: mutable std::recursive_mutex Mutex_;
-			protected: mutable std::condition_variable_any ConditionVariable_;
-			protected: ValueType Value_;
-
-			AtomicBase() = default;
-			AtomicBase(const ValueType& value);
-			AtomicBase(ValueType&& value);
-
-			public: class TimeoutException : public std::exception
-			{
-				protected: std::string Message_;
-				public: explicit TimeoutException(std::string message);
-				public: const char* what() const noexcept override;
-			};
-
-			// Apply a function to stored value.
-			// Wait for some time (if provided) until condition funciton returns true (if provided)
-			// before applying the function.
-			protected: template
-				<
-					typename Function, typename Atomic,
-					typename ConditionFunction = std::nullptr_t, typename Duration = std::nullptr_t
-				>
-				constexpr static bool ApplyConstraint_ =
-				(
-					(std::invocable<Function, MoveQualifiers<Atomic, ValueType>> && std::is_null_pointer_v<ConditionFunction>)
-          || (
-						InvocableWithResult<ConditionFunction, bool, const ValueType&>
-							&& (std::is_null_pointer_v<Duration> || SpecializationOf<Duration, std::chrono::duration>)
-					)
-				);
-			protected: template
-				<
-					typename Function, typename Atomic, bool ReturnFunctionResult,
-					typename ConditionFunction = std::nullptr_t, typename Duration = std::nullptr_t,
-					bool Nothrow = false
-				> using ApplyReturnType_ = std::conditional_t
-					<
-						Nothrow,
-						std::conditional_t
-						<
-							ReturnFunctionResult && !std::is_void_v<std::invoke_result<Function, ValueType>>,
-							std::optional<std::remove_cvref_t<FallbackIfNoTypeDeclared<std::invoke_result
-								<Function, MoveQualifiers<Atomic, ValueType>, int>>>>,
-							bool
-						>,
-						std::conditional_t
-						<
-							ReturnFunctionResult,
-							std::invoke_result_t<Function, MoveQualifiers<Atomic, ValueType>>,
-							Atomic&&
-						>
-					>;
-			protected: template
-				<
-					bool ReturnFunctionResult,
-					typename ConditionFunction = std::nullptr_t, typename Duration = std::nullptr_t,
-					bool Nothrow = false
-				> static auto apply_
-				(
-					auto&& atomic, auto&& function,
-					ConditionFunction&& condition_function = nullptr, Duration timeout = nullptr
-				) -> ApplyReturnType_
-					<decltype(function), decltype(atomic), ReturnFunctionResult, ConditionFunction, Duration, Nothrow>
-					requires ApplyConstraint_<decltype(function), decltype(atomic), ConditionFunction, Duration>;
-
-			// Wait until condition funciton returns true, with an optional timeout
-			protected: template <typename ConditionFunction, typename Duration = std::nullptr_t>
-				constexpr static bool WaitConstraint_
-				= (InvocableWithResult<ConditionFunction, bool, const ValueType&>
-					&& (std::is_null_pointer_v<Duration> || SpecializationOf<Duration, std::chrono::duration>));
-			protected: template
-				<typename Atomic, typename ConditionFunction, typename Duration = std::nullptr_t, bool Nothrow = false>
-				using WaitReturnType_
-				= std::conditional_t<Nothrow && !std::is_null_pointer_v<Duration>, bool, Atomic&&>;
-			protected: template <bool Nothrow = false, typename Duration = std::nullptr_t> static auto wait_
-				(auto&& atomic, auto&& condition_function, Duration timeout = nullptr)
-				-> WaitReturnType_<decltype(atomic), decltype(condition_function), Duration, Nothrow>
-				requires WaitConstraint_<decltype(condition_function), Duration>;
-
-			protected: template <typename ConditionFunction = std::nullptr_t, typename Duration = std::nullptr_t>
-				constexpr static bool LockConstraint_
-				= std::is_null_pointer_v<ConditionFunction> ||
-					(
-						InvocableWithResult<ConditionFunction, bool, const ValueType&>
-							&& (std::is_null_pointer_v<Duration> || SpecializationOf<Duration, std::chrono::duration>)
-					);
-			protected: template <typename Atomic, typename Duration = std::nullptr_t, bool Nothrow = false>
-				using LockReturnType_
-				= std::conditional_t
-					<
-						Nothrow && !std::is_null_pointer_v<Duration>,
-						std::optional<std::conditional_t
-						<
-							std::is_const_v<Atomic>,
-							typename std::remove_reference_t<Atomic>::template Guard<true>,
-							typename std::remove_reference_t<Atomic>::template Guard<false>
-						>>,
-						std::conditional_t
-						<
-							std::is_const_v<Atomic>,
-							typename std::remove_reference_t<Atomic>::template Guard<true>,
-							typename std::remove_reference_t<Atomic>::template Guard<false>
-						>
-					>;
-			protected: template
-				<bool Nothrow = false, typename ConditionFunction = std::nullptr_t, typename Duration = std::nullptr_t>
-				static auto lock_
-				(auto&& atomic, ConditionFunction&& condition_function = nullptr, Duration timeout = nullptr)
-				-> LockReturnType_<decltype(atomic), Duration, Nothrow>
-				requires LockConstraint_<ConditionFunction, Duration>;
-		};
-	}
-
-	// Thread safe wrapper of custom class
-	template <DecayedType ValueType, bool UseLogger> class Atomic : public detail_::AtomicBase<ValueType, UseLogger>
-	{
-		public: Atomic() = default;
-		public: Atomic(const ValueType& value);
-		public: Atomic(ValueType&& value);
-		public: template <bool OtherUseLogger> Atomic(const Atomic<ValueType, OtherUseLogger>& other);
-		public: template <bool OtherUseLogger> Atomic(Atomic<ValueType, OtherUseLogger>&& other);
-		public: Atomic<ValueType, UseLogger>& operator=(const ValueType& value);
-		public: Atomic<ValueType, UseLogger>& operator=(ValueType&& value);
-		public: template <bool OtherUseLogger>
-			Atomic<ValueType, UseLogger>& operator=(const Atomic<ValueType, OtherUseLogger>& other);
-		public: template <bool OtherUseLogger>
-			Atomic<ValueType, UseLogger>& operator=(Atomic<ValueType, OtherUseLogger>&& other);
-		public: ValueType get() const&;
-		public: ValueType get() &&;
-		public: operator ValueType() const&;
-		public: operator ValueType() &&;
-
-		protected: using DeepBase_ = detail_::AtomicBase<ValueType, false>;
-
-		public: template <bool ReturnFunctionResult = false> auto apply(auto&& function) const&
-			-> DeepBase_::template ApplyReturnType_<decltype(function), decltype(*this), ReturnFunctionResult>
-			requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this)>;
-		public: template <bool ReturnFunctionResult = false> auto apply(auto&& function) &
-			-> DeepBase_::template ApplyReturnType_<decltype(function), decltype(*this), ReturnFunctionResult>
-			requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this)>;
-		public: template <bool ReturnFunctionResult = false> auto apply(auto&& function) &&
-			-> DeepBase_::template ApplyReturnType_<decltype(function), decltype(*this), ReturnFunctionResult>
-			requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this)>;
-		public: template <bool ReturnFunctionResult = false>
-			auto apply(auto&& function, auto&& condition_function) const&
-			-> DeepBase_::template ApplyReturnType_
-				<decltype(function), decltype(*this), ReturnFunctionResult, decltype(condition_function)>
-			requires DeepBase_::template ApplyConstraint_
-				<decltype(function), decltype(*this), decltype(condition_function)>;
-		public: template <bool ReturnFunctionResult = false> auto apply(auto&& function, auto&& condition_function) &
-			-> DeepBase_::template ApplyReturnType_
-				<decltype(function), decltype(*this), ReturnFunctionResult, decltype(condition_function)>
-			requires DeepBase_::template ApplyConstraint_
-				<decltype(function), decltype(*this), decltype(condition_function)>;
-		public: template <bool ReturnFunctionResult = false> auto apply(auto&& function, auto&& condition_function) &&
-			-> DeepBase_::template ApplyReturnType_
-				<decltype(function), decltype(*this), ReturnFunctionResult, decltype(condition_function)>
-			requires DeepBase_::template ApplyConstraint_
-				<decltype(function), decltype(*this), decltype(condition_function)>;
-		public: template <bool ReturnFunctionResult = false, bool Nothrow = false>
-			auto apply(auto&& function, auto&& condition_function, auto timeout) const&
-			-> DeepBase_::template ApplyReturnType_
-			<
-				decltype(function), decltype(*this), ReturnFunctionResult,
-				decltype(condition_function), decltype(timeout), Nothrow
-			> requires DeepBase_::template ApplyConstraint_
-				<decltype(function), decltype(*this), decltype(condition_function), decltype(timeout)>;
-		public: template <bool ReturnFunctionResult = false, bool Nothrow = false>
-			auto apply(auto&& function, auto&& condition_function, auto timeout) &
-			-> DeepBase_::template ApplyReturnType_
-			<
-				decltype(function), decltype(*this), ReturnFunctionResult,
-				decltype(condition_function), decltype(timeout), Nothrow
-			> requires DeepBase_::template ApplyConstraint_
-				<decltype(function), decltype(*this), decltype(condition_function), decltype(timeout)>;
-		public: template <bool ReturnFunctionResult = false, bool Nothrow = false>
-			auto apply(auto&& function, auto&& condition_function, auto timeout) &&
-			-> DeepBase_::template ApplyReturnType_
-			<
-				decltype(function), decltype(*this), ReturnFunctionResult,
-				decltype(condition_function), decltype(timeout), Nothrow
-			> requires DeepBase_::template ApplyConstraint_
-				<decltype(function), decltype(*this), decltype(condition_function), decltype(timeout)>;
-
-		public: auto wait(auto&& condition_function) const&
-			-> DeepBase_::template WaitReturnType_<decltype(*this), decltype(condition_function)>
-			requires DeepBase_::template WaitConstraint_<decltype(condition_function)>;
-		public: auto wait(auto&& condition_function) &
-			-> DeepBase_::template WaitReturnType_<decltype(*this), decltype(condition_function)>
-			requires DeepBase_::template WaitConstraint_<decltype(condition_function)>;
-		public: auto wait(auto&& condition_function) &&
-			-> DeepBase_::template WaitReturnType_<decltype(*this), decltype(condition_function)>
-			requires DeepBase_::template WaitConstraint_<decltype(condition_function)>;
-		public: template <bool Nothrow = false> auto wait(auto&& condition_function, auto timeout) const&
-			-> DeepBase_::template WaitReturnType_
-				<decltype(*this), decltype(condition_function), decltype(timeout), Nothrow>
-			requires DeepBase_::template WaitConstraint_<decltype(condition_function), decltype(timeout)>;
-		public: template <bool Nothrow = false> auto wait(auto&& condition_function, auto timeout) &
-			-> DeepBase_::template WaitReturnType_
-				<decltype(*this), decltype(condition_function), decltype(timeout), Nothrow>
-			requires DeepBase_::template WaitConstraint_<decltype(condition_function), decltype(timeout)>;
-		public: template <bool Nothrow = false> auto wait(auto&& condition_function, auto timeout) &&
-			-> DeepBase_::template WaitReturnType_
-				<decltype(*this), decltype(condition_function), decltype(timeout), Nothrow>
-			requires DeepBase_::template WaitConstraint_<decltype(condition_function), decltype(timeout)>;
-
-		// Attain lock from outside when constructing, and release when destructing.
-		// For non-const variant, When destructing, ConditionVariable_.notify_all() is called.
-		public: template <bool Const> class Guard
-		{
-			protected: std::unique_lock<std::recursive_mutex> Lock_;
-			protected: std::experimental::observer_ptr
-				<std::conditional_t<Const, const Atomic<ValueType, UseLogger>, Atomic<ValueType, UseLogger>>> Value_;
-
-			public: template <bool OtherConst> Guard(const Guard<OtherConst>& other) requires (Const || !OtherConst);
-			public: Guard
-				(decltype(Lock_)&& lock, decltype(Value_) value, CalledBy<detail_::AtomicBase<ValueType, UseLogger>>);
-			public: ~Guard();
-
-			public: std::conditional_t<Const, const ValueType&, ValueType&> operator*() const&;
-			public: std::conditional_t<Const, const ValueType*, ValueType*> operator->() const&;
-			public: std::conditional_t<Const, const ValueType&, ValueType&> value() const&;
-			public: auto operator*() const&& = delete;
-			public: auto operator->() const&& = delete;
-			public: auto value() const&& = delete;
-		};
-
-		public: auto lock() const& -> DeepBase_::template LockReturnType_<decltype(*this)>
-			requires DeepBase_::template LockConstraint_<>;
-		public: auto lock() & -> DeepBase_::template LockReturnType_<decltype(*this)>
-			requires DeepBase_::template LockConstraint_<>;
-		public: auto lock() const&& = delete;
-		public: auto lock(auto&& condition_function) const&
-			-> DeepBase_::template LockReturnType_<decltype(*this), decltype(condition_function)>
-			requires DeepBase_::template LockConstraint_<decltype(condition_function)>;
-		public: auto lock(auto&& condition_function) &
-			-> DeepBase_::template LockReturnType_<decltype(*this), decltype(condition_function)>
-			requires DeepBase_::template LockConstraint_<decltype(condition_function)>;
-		public: auto lock(auto&& condition_function) const&& = delete;
-		public: template <bool Nothrow = false> auto lock(auto&& condition_function, auto timeout) const&
-			-> DeepBase_::template LockReturnType_<decltype(*this), decltype(timeout), Nothrow>
-			requires DeepBase_::template LockConstraint_<decltype(condition_function), decltype(timeout)>;
-		public: template <bool Nothrow = false> auto lock(auto&& condition_function, auto timeout) &
-			-> DeepBase_::template LockReturnType_<decltype(*this), decltype(timeout), Nothrow>
-			requires DeepBase_::template LockConstraint_<decltype(condition_function), decltype(timeout)>;
-		public: template <bool Nothrow = false> auto lock(auto&& condition_function, auto timeout) const&& = delete;
-	};
-}
--- a/local/pkgs/biu/include/biu/atomic/nolog.tpp
+++ b/local/pkgs/biu/include/biu/atomic/nolog.tpp
@@ -1,366 +0,0 @@
-# pragma once
-# include <biu/atomic/nolog.hpp>
-
-namespace biu
-{
-	template <DecayedType ValueType> detail_::AtomicBase<ValueType, false>::AtomicBase(const ValueType& value)
-		: Value_{value} {}
-	template <DecayedType ValueType> detail_::AtomicBase<ValueType, false>::AtomicBase(ValueType&& value)
-		: Value_{std::move(value)} {}
-
-	template <DecayedType ValueType>
-		detail_::AtomicBase<ValueType, false>::TimeoutException::TimeoutException(std::string)
-		: Message_{"TimeoutException"} {}
-	template <DecayedType ValueType>
-		const char* detail_::AtomicBase<ValueType, false>::TimeoutException::what() const noexcept
-		{return Message_.c_str();}
-
-	template <DecayedType ValueType>
-		template <bool ReturnFunctionResult, typename ConditionFunction, typename Duration, bool Nothrow>
-		auto detail_::AtomicBase<ValueType, false>::apply_
-			(auto&& atomic, auto&& function, ConditionFunction&& condition_function, Duration timeout)
-		-> ApplyReturnType_
-			<decltype(function), decltype(atomic), ReturnFunctionResult, ConditionFunction, Duration, Nothrow>
-		requires ApplyConstraint_<decltype(function), decltype(atomic), ConditionFunction, Duration>
-	{
-		std::unique_lock lock{atomic.Mutex_};
-
-		// try to meet the condition
-		if constexpr (!std::is_null_pointer_v<ConditionFunction>)
-		{
-			if constexpr (std::is_null_pointer_v<Duration>)
-				atomic.ConditionVariable_.wait(lock, [&]
-					{return std::forward<ConditionFunction>(condition_function)(std::as_const(atomic.Value_));});
-			else if (!atomic.ConditionVariable_.wait_for(lock, timeout, [&]
-				{return std::forward<ConditionFunction>(condition_function)(std::as_const(atomic.Value_));}))
-			{
-				if constexpr (Nothrow)
-				{
-					if constexpr
-						(ReturnFunctionResult && !std::is_void_v<std::invoke_result_t<decltype(function), ValueType>>)
-						return std::nullopt;
-					else return false;
-				}
-				else throw TimeoutException{};
-			}
-		}
-
-		// apply the function and return
-		if constexpr (ReturnFunctionResult && !std::is_void_v<std::invoke_result_t<decltype(function), ValueType>>)
-		{
-			auto&& result = std::forward<decltype(function)>(function)
-				(static_cast<MoveQualifiers<decltype(atomic), ValueType>&&>(atomic.Value_));
-			if constexpr (!std::is_const_v<decltype(atomic)>) atomic.ConditionVariable_.notify_all();
-			return std::forward<decltype(result)>(result);
-		}
-		else
-		{
-			std::forward<decltype(function)>(function)
-				(static_cast<MoveQualifiers<decltype(atomic), ValueType>&&>(atomic.Value_));
-			if constexpr (!std::is_const_v<decltype(atomic)>) atomic.ConditionVariable_.notify_all();
-			if constexpr (ReturnFunctionResult && std::is_void_v<std::invoke_result_t<decltype(function), ValueType>>)
-				return;
-			else return std::forward<decltype(atomic)>(atomic);
-		}
-	}
-
-	template <DecayedType ValueType> template <bool Nothrow, typename Duration>
-		auto detail_::AtomicBase<ValueType, false>::wait_(auto&& atomic, auto&& condition_function, Duration timeout)
-		-> WaitReturnType_<decltype(atomic), decltype(condition_function), Duration, Nothrow>
-		requires WaitConstraint_<decltype(condition_function), Duration>
-	{
-		std::unique_lock lock{atomic.Mutex_};
-
-		if constexpr (std::is_null_pointer_v<Duration>)
-		{
-			atomic.ConditionVariable_.wait(lock, [&]
-				{return std::forward<decltype(condition_function)>(condition_function)(std::as_const(atomic.Value_));});
-			return std::forward<decltype(atomic)>(atomic);
-		}
-		else
-		{
-			if (!atomic.ConditionVariable_.wait_for(lock, timeout, [&]
-				{return std::forward<decltype(condition_function)>(condition_function)(std::as_const(atomic.Value_));}))
-			{
-				if constexpr (Nothrow) return false;
-				else throw TimeoutException{};
-			}
-			else
-			{
-				if constexpr (Nothrow) return true;
-				else return std::forward<decltype(atomic)>(atomic);
-			}
-		}
-	}
-
-	template <DecayedType ValueType> template <bool Nothrow, typename ConditionFunction, typename Duration>
-		auto detail_::AtomicBase<ValueType, false>::lock_
-		(auto&& atomic, ConditionFunction&& condition_function, Duration timeout)
-		-> LockReturnType_<decltype(atomic), Duration, Nothrow> requires LockConstraint_<ConditionFunction, Duration>
-	{
-		if constexpr (std::is_null_pointer_v<ConditionFunction>)
-			return {std::unique_lock{atomic.Mutex_}, std::experimental::make_observer(&atomic), {}};
-		else if constexpr (std::is_null_pointer_v<Duration>)
-		{
-			std::unique_lock lock{atomic.Mutex_};
-			atomic.ConditionVariable_.wait(lock, [&]
-				{return std::forward<ConditionFunction>(condition_function)(std::as_const(atomic.Value_));});
-			return {std::move(lock), std::experimental::make_observer(&atomic), {}};
-		}
-		else
-		{
-			std::unique_lock lock{atomic.Mutex_};
-			if (!atomic.ConditionVariable_.wait_for(lock, timeout, [&]
-				{return std::forward<ConditionFunction>(condition_function)(std::as_const(atomic.Value_));}))
-			{
-				if constexpr (Nothrow) return std::nullopt;
-				else throw TimeoutException{};
-			}
-			else
-				return {{std::move(lock), std::experimental::make_observer(&atomic), {}}};
-		}
-	}
-
-	template <DecayedType ValueType, bool UseLogger> Atomic<ValueType, UseLogger>::Atomic(const ValueType& value)
-		: detail_::AtomicBase<ValueType, UseLogger>{value} {}
-	template <DecayedType ValueType, bool UseLogger> Atomic<ValueType, UseLogger>::Atomic(ValueType&& value)
-		: detail_::AtomicBase<ValueType, UseLogger>{std::move(value)} {}
-	template <DecayedType ValueType, bool UseLogger> template <bool OtherUseLogger>
-		Atomic<ValueType, UseLogger>::Atomic(const Atomic<ValueType, OtherUseLogger>& other)
-		: detail_::AtomicBase<ValueType, UseLogger>{other} {}
-	template <DecayedType ValueType, bool UseLogger> template <bool OtherUseLogger>
-		Atomic<ValueType, UseLogger>::Atomic(Atomic<ValueType, OtherUseLogger>&& other)
-		: detail_::AtomicBase<ValueType, UseLogger>{std::move(other)} {}
-	template <DecayedType ValueType, bool UseLogger>
-		Atomic<ValueType, UseLogger>& Atomic<ValueType, UseLogger>::operator=(const ValueType& value)
-	{
-		std::scoped_lock lock{DeepBase_::Mutex_};
-		DeepBase_::Value_ = value;
-		DeepBase_::ConditionVariable_.notify_all();
-		return *this;
-	}
-	template <DecayedType ValueType, bool UseLogger>
-		Atomic<ValueType, UseLogger>& Atomic<ValueType, UseLogger>::operator=(ValueType&& value)
-	{
-		std::scoped_lock lock{DeepBase_::Mutex_};
-		DeepBase_::Value_ = std::move(value);
-		DeepBase_::ConditionVariable_.notify_all();
-		return *this;
-	}
-	template <DecayedType ValueType, bool UseLogger> template <bool OtherUseLogger>
-		Atomic<ValueType, UseLogger>& operator=(const Atomic<ValueType, OtherUseLogger>& other)
-	{
-		std::scoped_lock lock{DeepBase_::Mutex_};
-		DeepBase_::Value_ = value;
-		DeepBase_::ConditionVariable_.notify_all();
-		return *this;
-	}
-	template <DecayedType ValueType, bool UseLogger> template <bool OtherUseLogger>
-		Atomic<ValueType, UseLogger>& operator=(Atomic<ValueType, OtherUseLogger>&& other)
-	{
-		std::scoped_lock lock{DeepBase_::Mutex_};
-		DeepBase_::Value_ = std::move(value);
-		DeepBase_::ConditionVariable_.notify_all();
-		return *this;
-	}
-	template <DecayedType ValueType, bool UseLogger> ValueType Atomic<ValueType, UseLogger>::get() const&
-	{
-		std::scoped_lock lock{DeepBase_::Mutex_};
-		return DeepBase_::Value_;
-	}
-	template <DecayedType ValueType, bool UseLogger> ValueType Atomic<ValueType, UseLogger>::get() &&
-	{
-		std::scoped_lock lock{DeepBase_::Mutex_};
-		return std::move(DeepBase_::Value_);
-	}
-	template <DecayedType ValueType, bool UseLogger> Atomic<ValueType, UseLogger>::operator ValueType() const&
-		{return get();}
-	template <DecayedType ValueType, bool UseLogger> Atomic<ValueType, UseLogger>::operator ValueType() &&
-		{return std::move(*this).get();}
-
-	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult>
-		auto Atomic<ValueType, UseLogger>::apply(auto&& function) const&
-		-> DeepBase_::template ApplyReturnType_<decltype(function), decltype(*this), ReturnFunctionResult>
-		requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this)>
-		{return apply_<ReturnFunctionResult>(*this, std::forward<decltype(function)>(function));}
-	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult>
-		auto Atomic<ValueType, UseLogger>::apply(auto&& function) &
-		-> DeepBase_::template ApplyReturnType_<decltype(function), decltype(*this), ReturnFunctionResult>
-		requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this)>
-		{return apply_<ReturnFunctionResult>(*this, std::forward<decltype(function)>(function));}
-	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult>
-		auto Atomic<ValueType, UseLogger>::apply(auto&& function) &&
-		-> DeepBase_::template ApplyReturnType_<decltype(function), decltype(*this), ReturnFunctionResult>
-		requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this)>
-		{return apply_<ReturnFunctionResult>(std::move(*this), std::forward<decltype(function)>(function));}
-	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult>
-		auto Atomic<ValueType, UseLogger>::apply(auto&& function, auto&& condition_function) const&
-		-> DeepBase_::template ApplyReturnType_
-			<decltype(function), decltype(*this), ReturnFunctionResult, decltype(condition_function)>
-		requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this), decltype(condition_function)>
-	{
-		return apply_<ReturnFunctionResult>
-		(
-			*this, std::forward<decltype(function)>(function),
-			std::forward<decltype(condition_function)>(condition_function)
-		);
-	}
-	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult>
-		auto Atomic<ValueType, UseLogger>::apply(auto&& function, auto&& condition_function) &
-		-> DeepBase_::template ApplyReturnType_
-			<decltype(function), decltype(*this), ReturnFunctionResult, decltype(condition_function)>
-		requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this), decltype(condition_function)>
-	{
-		return apply_<ReturnFunctionResult>
-		(
-			*this, std::forward<decltype(function)>(function),
-			std::forward<decltype(condition_function)>(condition_function)
-		);
-	}
-	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult>
-		auto Atomic<ValueType, UseLogger>::apply(auto&& function, auto&& condition_function) &&
-		-> DeepBase_::template ApplyReturnType_
-			<decltype(function), decltype(*this), ReturnFunctionResult, decltype(condition_function)>
-		requires DeepBase_::template ApplyConstraint_<decltype(function), decltype(*this), decltype(condition_function)>
-	{
-		return apply_<ReturnFunctionResult>
-		(
-			std::move(*this), std::forward<decltype(function)>(function),
-			std::forward<decltype(condition_function)>(condition_function)
-		);
-	}
-	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult, bool Nothrow>
-		auto Atomic<ValueType, UseLogger>::apply(auto&& function, auto&& condition_function, auto timeout) const&
-		-> DeepBase_::template ApplyReturnType_
-		<
-			decltype(function), decltype(*this), ReturnFunctionResult,
-			decltype(condition_function), decltype(timeout), Nothrow
-		> requires DeepBase_::template ApplyConstraint_
-			<decltype(function), decltype(*this), decltype(condition_function), decltype(timeout)>
-	{
-		return apply_<ReturnFunctionResult, Nothrow>
-		(
-			*this, std::forward<decltype(function)>(function),
-			std::forward<decltype(condition_function)>(condition_function), timeout
-		);
-	}
-	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult, bool Nothrow>
-		auto Atomic<ValueType, UseLogger>::apply(auto&& function, auto&& condition_function, auto timeout) &
-		-> DeepBase_::template ApplyReturnType_
-		<
-			decltype(function), decltype(*this), ReturnFunctionResult,
-			decltype(condition_function), decltype(timeout), Nothrow
-		> requires DeepBase_::template ApplyConstraint_
-			<decltype(function), decltype(*this), decltype(condition_function), decltype(timeout)>
-	{
-		return apply_<ReturnFunctionResult, Nothrow>
-		(
-			*this, std::forward<decltype(function)>(function),
-			std::forward<decltype(condition_function)>(condition_function), timeout
-		);
-	}
-	template <DecayedType ValueType, bool UseLogger> template <bool ReturnFunctionResult, bool Nothrow>
-		auto Atomic<ValueType, UseLogger>::apply(auto&& function, auto&& condition_function, auto timeout) &&
-		-> DeepBase_::template ApplyReturnType_
-		<
-			decltype(function), decltype(*this), ReturnFunctionResult,
-			decltype(condition_function), decltype(timeout), Nothrow
-		> requires DeepBase_::template ApplyConstraint_
-			<decltype(function), decltype(*this), decltype(condition_function), decltype(timeout)>
-	{
-		return apply_<ReturnFunctionResult, Nothrow>
-		(
-			std::move(*this), std::forward<decltype(function)>(function),
-			std::forward<decltype(condition_function)>(condition_function), timeout
-		);
-	}
-
-	template <DecayedType ValueType, bool UseLogger>
-		auto Atomic<ValueType, UseLogger>::wait(auto&& condition_function) const&
-		-> DeepBase_::template WaitReturnType_<decltype(*this), decltype(condition_function)>
-		requires DeepBase_::template WaitConstraint_<decltype(condition_function)>
-		{return wait_(*this, std::forward<decltype(condition_function)>(condition_function));}
-	template <DecayedType ValueType, bool UseLogger>
-		auto Atomic<ValueType, UseLogger>::wait(auto&& condition_function) &
-		-> DeepBase_::template WaitReturnType_<decltype(*this), decltype(condition_function)>
-		requires DeepBase_::template WaitConstraint_<decltype(condition_function)>
-		{return wait_(*this, std::forward<decltype(condition_function)>(condition_function));}
-	template <DecayedType ValueType, bool UseLogger>
-		auto Atomic<ValueType, UseLogger>::wait(auto&& condition_function) &&
-		-> DeepBase_::template WaitReturnType_<decltype(*this), decltype(condition_function)>
-		requires DeepBase_::template WaitConstraint_<decltype(condition_function)>
-		{return wait_(std::move(*this), std::forward<decltype(condition_function)>(condition_function));}
-	template <DecayedType ValueType, bool UseLogger> template <bool Nothrow>
-		auto Atomic<ValueType, UseLogger>::wait(auto&& condition_function, auto timeout) const&
-		-> DeepBase_::template WaitReturnType_
-			<decltype(*this), decltype(condition_function), decltype(timeout), Nothrow>
-		requires DeepBase_::template WaitConstraint_<decltype(condition_function), decltype(timeout)>
-		{return wait_<Nothrow>(*this, std::forward<decltype(condition_function)>(condition_function), timeout);}
-	template <DecayedType ValueType, bool UseLogger> template <bool Nothrow>
-		auto Atomic<ValueType, UseLogger>::wait(auto&& condition_function, auto timeout) &
-		-> DeepBase_::template WaitReturnType_
-			<decltype(*this), decltype(condition_function), decltype(timeout), Nothrow>
-		requires DeepBase_::template WaitConstraint_<decltype(condition_function), decltype(timeout)>
-		{return wait_<Nothrow>(*this, std::forward<decltype(condition_function)>(condition_function), timeout);}
-	template <DecayedType ValueType, bool UseLogger> template <bool Nothrow>
-		auto Atomic<ValueType, UseLogger>::wait(auto&& condition_function, auto timeout) &&
-		-> DeepBase_::template WaitReturnType_
-			<decltype(*this), decltype(condition_function), decltype(timeout), Nothrow>
-		requires DeepBase_::template WaitConstraint_<decltype(condition_function), decltype(timeout)>
-	{
-		return wait_<Nothrow>
-			(std::move(*this), std::forward<decltype(condition_function)>(condition_function), timeout);
-	}
-
-	template <DecayedType ValueType, bool UseLogger> template <bool Const> template <bool OtherConst>
-		Atomic<ValueType, UseLogger>::Guard<Const>::Guard(const Guard<OtherConst>& other)
-		requires (Const || !OtherConst)
-		: Lock_{other.Lock_}, Value_{other.Value_} {}
-	template <DecayedType ValueType, bool UseLogger> template <bool Const>
-		Atomic<ValueType, UseLogger>::Guard<Const>::Guard
-		(decltype(Lock_)&& lock, decltype(Value_) value, CalledBy<detail_::AtomicBase<ValueType, UseLogger>>)
-		: Lock_{std::move(lock)}, Value_{value} {}
-	template <DecayedType ValueType, bool UseLogger> template <bool Const>
-		Atomic<ValueType, UseLogger>::Guard<Const>::~Guard()
-		{Value_->ConditionVariable_.notify_all();}
-
-	template <DecayedType ValueType, bool UseLogger> template <bool Const>
-		std::conditional_t<Const, const ValueType&, ValueType&>
-		Atomic<ValueType, UseLogger>::Guard<Const>::operator*() const&
-		{return Value_->Value_;}
-	template <DecayedType ValueType, bool UseLogger> template <bool Const>
-		std::conditional_t<Const, const ValueType*, ValueType*>
-		Atomic<ValueType, UseLogger>::Guard<Const>::operator->() const&
-		{return &Value_->Value_;}
-	template <DecayedType ValueType, bool UseLogger> template <bool Const>
-		std::conditional_t<Const, const ValueType&, ValueType&>
-		Atomic<ValueType, UseLogger>::Guard<Const>::value() const&
-		{return Value_->Value_;}
-
-	template <DecayedType ValueType, bool UseLogger> auto Atomic<ValueType, UseLogger>::lock() const&
-		-> DeepBase_::template LockReturnType_<decltype(*this)> requires DeepBase_::template LockConstraint_<>
-		{return lock_(*this);}
-	template <DecayedType ValueType, bool UseLogger> auto Atomic<ValueType, UseLogger>::lock() &
-		-> DeepBase_::template LockReturnType_<decltype(*this)> requires DeepBase_::template LockConstraint_<>
-		{return lock_(*this);}
-	template <DecayedType ValueType, bool UseLogger>
-		auto Atomic<ValueType, UseLogger>::lock(auto&& condition_function) const&
-		-> DeepBase_::template LockReturnType_<decltype(*this), decltype(condition_function)>
-		requires DeepBase_::template LockConstraint_<decltype(condition_function)>
-		{return lock_(*this, condition_function);}
-	template <DecayedType ValueType, bool UseLogger>
-		auto Atomic<ValueType, UseLogger>::lock(auto&& condition_function) &
-		-> DeepBase_::template LockReturnType_<decltype(*this), decltype(condition_function)>
-		requires DeepBase_::template LockConstraint_<decltype(condition_function)>
-		{return lock_(*this, condition_function);}
-	template <DecayedType ValueType, bool UseLogger> template <bool Nothrow>
-		auto Atomic<ValueType, UseLogger>::lock(auto&& condition_function, auto timeout) const&
-		-> DeepBase_::template LockReturnType_<decltype(*this), decltype(timeout), Nothrow>
-		requires DeepBase_::template LockConstraint_<decltype(condition_function), decltype(timeout)>
-		{return lock_<Nothrow>(*this, condition_function, timeout);}
-	template <DecayedType ValueType, bool UseLogger> template <bool Nothrow>
-		auto Atomic<ValueType, UseLogger>::lock(auto&& condition_function, auto timeout) &
-		-> DeepBase_::template LockReturnType_<decltype(*this), decltype(timeout), Nothrow>
-		requires DeepBase_::template LockConstraint_<decltype(condition_function), decltype(timeout)>
-		{return lock_<Nothrow>(*this, condition_function, timeout);}
-}
--- a/local/pkgs/biu/include/biu/eigen.hpp
+++ b/local/pkgs/biu/include/biu/eigen.hpp
@@ -1,54 +0,0 @@
-# pragma once
-# include <vector>
-# include <span>
-# include <Eigen/Dense>
-# include <biu/concepts.hpp>
-
-namespace biu
-{
-  namespace detail_::eigen
-  {
-    // user-specified size of destination container: dynamic, unspecified(use default), or fixed
-    constexpr std::size_t dynamicSize = std::dynamic_extent, unspecifiedSize = std::dynamic_extent - 1;
-    static_assert(std::dynamic_extent == std::numeric_limits<std::size_t>::max());
-
-    // supported types of standard containers
-		template <typename T, typename Scalar> struct SpecializationOfArrayHelper : std::false_type {};
-		template <typename Scalar, std::size_t N>
-      struct SpecializationOfArrayHelper<std::array<Scalar, N>, Scalar> : std::true_type {};
-		template <typename Scalar, std::size_t N>
-      struct SpecializationOfArrayHelper<std::array<Scalar, N>, void> : std::true_type {};
-    template <typename T, typename Scalar = void> concept SpecializationOfArray =
-      SpecializationOfArrayHelper<T, Scalar>::value;
-    template <typename T, typename Scalar> concept StandardContainer =
-      SpecializationOf<T, std::vector, Scalar> || SpecializationOfArray<T, Scalar>;
-
-    // helper operator| to specify the size of the destination container
-    // usage: some_value | toEigen<Row, Col>
-    template <std::size_t Row, std::size_t Col> struct ToEigenHelper {};
-    template <std::size_t Row = unspecifiedSize, std::size_t Col = unspecifiedSize>
-      inline constexpr ToEigenHelper<Row, Col> toEigen;
-    // convert 1D standard container to Eigen::Vector
-    // if no size is specified, convert std::vector to dynamic-size Eigen::Vector,
-    //  std::array to fixed-size Eigen::Vector;
-    // if size is std::dynamic_extent, always convert to dynamic-size Eigen::Vector
-    // if size is specified as a number, convert to fixed-size Eigen::Vector if specified size equals the size of the
-    //  input, otherwise throw an error
-    template <template <int N> typename Callback, std::size_t ToSize> auto deduce_eigen_size(auto&& container);
-    template <Arithmetic T, StandardContainer<T> From, std::size_t ToSize> auto operator|
-      (const From&, const ToEigenHelper<ToSize, unspecifiedSize>&);
-    // convert 2D standard container to Eigen::Matrix
-    // the same rules as above apply
-    // besides, all rows must have the same size, otherwise throw an error
-    template
-    <
-      Arithmetic T, StandardContainer<T> FromPerRow, StandardContainer<FromPerRow> From,
-      std::size_t ToRow, std::size_t ToCol
-    >
-      auto operator|(const From&, const ToEigenHelper<ToRow, ToCol>&);
-
-    // TODO: implement fromEigen
-  }
-
-  inline namespace eigen { using detail_::eigen::toEigen; using detail_::eigen::operator|; }
-}
--- a/local/pkgs/biu/include/biu/eigen.tpp
+++ b/local/pkgs/biu/include/biu/eigen.tpp
@@ -1,29 +0,0 @@
-# pragma once
-# include <biu/eigen.hpp>
-// TODO: fix biu::logger
-// # include <biu/logger.hpp>
-# include <range/v3/view.hpp>
-
-namespace biu
-{
-  namespace detail_::eigen
-  {
-    template <template <int N> typename Callback, std::size_t ToSize> auto deduce_eigen_size(auto&& from)
-    {
-      if constexpr (ToSize == dynamicSize)
-        return Callback<Eigen::Dynamic>()(from.data(), from.size());
-      else if constexpr (ToSize == unspecifiedSize)
-        if constexpr (SpecializationOfArray<decltype(from)>)
-          return Callback<from.size()>()(from.data());
-        else
-          return Callback<Eigen::Dynamic>()(from.data(), from.size());
-      else
-        if (from.size() != ToSize)
-          // TODO: use biu::logger
-          throw std::invalid_argument("biu::toEigen: size mismatch");
-        else
-          return Callback<ToSize>()(from.data());
-    }
-    // TODO: implement 2D case
-  }
-}
--- a/local/pkgs/biu/src/logger.cpp
+++ b/local/pkgs/biu/src/logger.cpp
@@ -1,36 +0,0 @@
-# include <tgbot/tgbot.h>
-# include <biu.hpp>
-
-namespace biu
-{
-	Atomic<std::optional<typename Logger::LoggerConfigType_>, false> Logger::LoggerConfig_;
-	void Logger::init(std::experimental::observer_ptr<std::ostream> stream, Level level)
-	{
-		auto&& lock = LoggerConfig_.lock();
-		lock->emplace(stream, nullptr, level);
-	}
-	void Logger::init(std::shared_ptr<std::ostream> stream, Level level)
-	{
-		auto&& lock = LoggerConfig_.lock();
-		lock->emplace(std::experimental::make_observer(stream.get()), stream, level);
-	}
-
-	Atomic<std::optional<std::pair<std::string, std::string>>, false> Logger::TelegramConfig_;
-	void Logger::telegram_init(const std::string& token, const std::string& chat_id)
-		{TelegramConfig_ = std::make_pair(token, chat_id);}
-	void Logger::telegram_notify(const std::string& message)
-	{
-		if (auto&& lock = TelegramConfig_.lock(); *lock)
-		{
-			TgBot::Bot bot{lock.value()->first};
-			bot.getApi().sendMessage(lock.value()->first, message);
-		}
-	}
-	void Logger::telegram_notify_async(const std::string& message)
-		{std::thread{Logger::telegram_notify, message}.detach();}
-
-	Atomic<std::multimap<const void*, std::string_view>, false> Logger::Objects_;
-
-	thread_local unsigned Logger::Guard::Indent_ = 0;
-	Atomic<std::map<std::size_t, std::size_t>, false> Logger::Threads_;
-}
--- a/local/pkgs/hpcstat/doc/setup.md
+++ b/local/pkgs/hpcstat/doc/setup.md
@@ -1,214 +1 @@
-# 设置 SSH agent forwarding
-
-为了区分登陆 jykang@hpc.xmu.edu.cn 时使用的密钥，并分密钥统计使用情况，需要启用一项名为“SSH agent forwarding”的功能。
-接下来的内容将带领您在 Windows 系统上配置 SSH agent forwarding。
-
-> [!NOTE]
-> 在 Linux 上的配置方法放在了文章末尾。大多数用户不需要阅读。
-
-要启用“SSH agent forwarding”，需要下面三个步骤：
-1. 启动 Pageant 并添加密钥。 **这一步骤每次登陆前都需要执行。**
-2. 配置 PuTTY，使 PuTTY 在每次登陆时不直接使用密钥，而是利用 Pageant 完成认证。这一步骤只需要执行一次。
-3. 配置 WinSCP，使 WinSCP 在每次登陆时不直接使用密钥，而是利用 Pageant 完成认证。这一步骤只需要执行一次。
-
-接下来将分别说明这三个步骤。
-
-## Pageant:
-
-1. 找到 Pageant 程序。Pageant 会随着 PuTTY 一起安装，一般来说您可以直接在开始菜单中搜索 “pageant” 找到它，也可以在 PuTTY 的安装目录中找到它。
-2. 启动 Pageant。启动后可能没有任何反应，也可能有一个黑框闪过，这是正常的。只要右下角的系统托盘中出现了 pageant 的图标就可以了。
-   
-   ![](pageant1.png)
-
-3. 双击 Pageant 图标，打开 Pageant 窗口。选择 “Add Key”，然后选择您的密钥文件。
-   
-   ![](pageant2.png)
-
-4. 在使用服务器期间保持 Pageant 启动（可以关闭 Pageant 的窗口，但不要在系统托盘中右键退出）。
-5. 使用完毕后，在系统托盘中右键退出 Pageant。
-
-> [!NOTE]
-> 无论是使用 WinSCP 还是 PuTTY，每次使用前，都需要如此启动 Pageant 并添加密钥。
-
-> [!TIP]
-> 如果您觉得每次打开 Pageant 都要手动添加密钥很麻烦，并且熟悉 Windows 命令行的使用，
->   可以编写一个批处理文件（将下方代码用记事本保存，然后将扩展名从 `.txt` 改为 `.bat`），每次双击该文件即可启动 Pageant 并自动添加密钥：
-> 
-> `"C:\ProgramData\chocolatey\bin\PAGEANT.EXE" "Z:\.ssh\id_rsa.ppk"`
-> 
-> 其中第一个引号内为 Pageant 的路径，第二个引号内为您的密钥文件的路径。也可以将该批处理文件放入开机启动项中，使得 Pageant 在开机时自动启动。
-> 
-> 因为每个人的密钥文件以及 Pageant 的路径都可能不同，所以这里无法提供通用的批处理文件。
-
-## PuTTY:
-
-1. 在 Connection -> SSH -> Auth，勾选“Attempt authentication using Pageant”和“Allow agent forwarding”。
-   
-   ![](putty1.png)
-
-2. 在 Connection -> SSH -> Auth -> Credentials，清空 “Private key file for authentication”，然后保存。
-   
-   ![](putty2.png)
-
-3. （选做但推荐）在 Connection -> Data 中，将 “Auto-login username” 设置为 `jykang`，这样每次登陆时就不需要手动输入用户名了。
-
-## WinSCP:
-
-1. 在 SSH -> Authentication，勾选 “使用 Pageant 进行认证”，勾选 “允许代理转发”，清空 “密钥文件”，然后保存。
-   
-   ![](winscp1.png)
-
-2. (选做)如果您需要通过 WinSCP 打开 PuTTY 的话，需要在 WinSCP 主界面 -> 工具 -> 选项 -> 集成 -> 应用程序路径中，
-    在原来的基础上增加 `-A` 参数。
-   
-   ![](winscp2.png)
-
-> [!TIP]
-> 如果 WinSCP 不让你直接修改那个字符串，就把它复制到记事本里修改，然后再复制回去。
-
-至此，您已经成功配置了 SSH agent forwarding。
-之后使用 PuTTY 登陆 `jykang@hpc.xmu.edu.cn` 时，会收到包含了您的名字的提示（如图所示），表明您已经成功启用了 SSH agent forwarding。
-
-   ![](putty3.png)
-
-> [!NOTE]
-> 无论是 PuTTY 还是 WinSCP，改完设置后都记得保存。
-
-> [!IMPORTANT]
-> 如果您确认已经按照教程设置好了却仍然不能连接，可以尝试将 WinSCP 和 PuTTY 都更新到最新。
->
-> 我测试使用的版本是：PuTTY 0.78 和 WinSCP 6.3.3。
-
---
-
-# 其它内容
-
-接下来的内容不是使用 jykang@hpc.xmu.edu.cn 的必需内容，不须要阅读。
-如果您按照上面的步骤配置 SSH agent forwarding 失败，那么请再次仔细阅读上面的内容，**接下来的内容对您没有帮助**。
-
-接下来的内容包括：
-* 解释为什么不转发 agent 就无法区分不同密钥。
-* 介绍一些可能有用的附加功能，例如区分使用同一个密钥的不同用户，以及如何设置任务进度微信通知。
-
-## 为什么不转发 agent 就无法区分不同密钥？
-
-如果你好奇为什么不使用 Pageant 就无法区分使用不同密钥的登陆：
-
-SSH 连接并不是直接由 jykang 用户处理的，
-   而是由一个名为 `sshd` 的程序处理，它通常以 `root` 用户的身份运行。
-在完成认证后，`sshd` 会将 Windows 电脑发来的信息解密后转发给以 `jykang` 用户运行的进程，
-   并将以 `jykang` 用户运行的进程的输出加密后发回给 Windows 电脑。
-我们只能控制 `jykang` 用户运行的进程，但这里拿不到任何关于密钥的信息。
-
-```mermaid
-flowchart TB
-   subgraph "Run on windows"
-      A[(密钥文件)] -.->|从硬盘读取| B["SSH client (putty, WinSCP, etc.)"]
-   end
-   subgraph "Run on hpc by root"
-      C["SSH server (sshd)"]
-   end
-   B <--> |"认证信息 & 加密的数据"| C
-   subgraph "Run on hpc by <b>jykang</b>"
-      D["Other programs (bash, VASP, etc.)"] 
-   end
-   C <--> |"解密后的数据(不包含密钥信息)"| D
-```
-
-Pageant 程序就是所谓的“SSH agent”。“SSH agent forwarding” 就是将到 Pageant 的连接通过已经建立的 SSH 连接转发给远程服务器，
-   使得远程服务器可以与 Pageant 通信，进而读取密钥信息。
-“SSH agent forwarding” 典型的用途是在远程服务器上使用本地的密钥再次登陆其他服务器，而不是为了区分使用不同密钥的登陆。
-
-```mermaid
-flowchart TB
-   subgraph "Run on windows"
-      A[(密钥文件)] -.->|从硬盘读取| E["SSH agent (pageant)"]
-      E <-->|认证信息| B["SSH client (putty, WinSCP, etc.)"]
-   end
-   subgraph "Run on hpc by root"
-      C["SSH server (sshd)"]
-   end
-   B <--> |"认证信息 & 加密的数据"| C
-   subgraph "Run on hpc by <b>jykang</b>"
-      D["Other programs (bash, VASP, etc.)"] 
-   end
-   C <--> |"解密后的数据(不包含密钥信息)"| D
-   E <-...-> |"通过已经建立的 SSH 连接转发密钥信息"| D
-```
-
-事实上，linux 的管理（统计用户使用的资源，等）非常依赖于不同的用户，即用高权限的用户去管理低权限的用户。
-大家都使用同一个账户的情况下，很多管理的功能没有现成的解决方案（要自己手写代码、思考如何设计），甚至完全无法实现。
-整这个东西真的挺麻烦的。我也嫌麻烦（而且我要做的事情比大多数用户多得多）。要不是康老师一定要我做，我才不会做。
-如果你嫌这些麻烦，与其埋怨我，不如去建议自己的导师去自己申请一个账号用。
-
-## 设置子账户:
-
-一个老师拿到密钥后，可能会将它分发给多个不同的学生。
-如果希望区分不同学生的使用情况，可以修改 `TERM` 变量，加上 `hpcstat_subaccount:your_name:` 前缀，
-   以此来进一步区分使用同一个密钥的不同用户。
-
-对于 PuTTY 来说，`TERM` 变量在 Connection -> Data -> Ternimal-type string 中修改。
-例如，如果原本的 `TERM` 变量是 `xterm`，那么修改后的 `TERM` 变量可以是 `hpcstat_subaccount:chn:xterm`。
-`TERM` 变量只在交互式登陆时有效，因此无法在 WinSCP 中使用。
-
-如果设置了这个参数，那么会额外统计不同子账户的使用情况（登陆次数、投递的任务、占用的核时，等）。
-是否设置这个参数都不影响按密钥统计的功能（即，按照密钥统计的核时，是所有使用这个密钥的用户的总和，无论是否设置了这个参数）。
-
-同时，子账户的统计结果也仅供参考，事实上这个统计结果很容易造假
-   （如果 A 和 B 都使用同一个密钥登陆，那么显然 B 可以在 TERM 中填入 A 的名字以假装自己是 A，把自己用的核时都算到 A 头上）。
-
-> [!CAUTION]
-> 如果 `TERM` 变量的格式设置得不正确，PuTTY 登陆后一些程序会无法正常工作，因此尝试时应该仔细且小心。
-
-## PuTTY 登陆时自动跳转:
-
-如果您希望在登陆时自动跳转到自己的目录下，可以在 `TERM` 中再增加以下前缀：`chn_cd:your_path:`。
-
-例如，将 `TERM` 变量修改为 `chn_cd:linwei/chn:xterm`，那么使用 PuTTY 登陆后会自动跳转到 `linwei/chn` 目录下。
-
-如果同时使用了 `hpcstat_subaccount` 和 `chn_cd`，那么 `hpcstat_subaccount` 必须在 `chn_cd` 之后，
-   例如 `chn_cd:linwei/chn:hpcstat_subaccount:chn:xterm`。
-
-## 任务进度微信通知:
-
-用微信打开下面的链接：
-
-```
-https://wxpusher.zjiecode.com/wxuser/?type=1&id=75864#/follow
-```
-
-您应该会被引导去关注一个公众号（WxPusher 消息推送平台）。关注这个公众号之后会收到一条包含 UID 的消息。
-然后把下面的信息发给我：
-* 您的 UID
-* 您使用的密钥的指纹（用 PuTTY 登陆时会提示）
-* 如果使用了子账户（在 `TERM` 中设置了 `hpcstat_subaccount`），还需要告诉我您设置的子账户名
-
-之后您投递的任务有新进度（例如，开始运行、运行结束）时就会通过这个公众号收到通知。
-
-需要注意的是，这个 UID 会被明文写到 jykang 上的文件里。
-也就是说存在这样的风险：有权限登陆 jykang 的人都有权限通过这个公众号给您发消息。
-
-## 在 Linux 上配置 SSH agent forwarding
-
-1. 使用以下命令将 `.ppk` 的私钥部分拆分出来：
-
-   ```bash
-   puttygen id_rsa.ppk -O private-openssh -o ./id_rsa
-   ```
-
-   确保 `id_rsa` 的权限为 `600`。
-
-2. 在 `~/.ssh/config` 中添加以下内容：
-
-   ```
-   Host jykang
-      AddKeysToAgent yes
-      ForwardAgent yes
-      IdentityFile ~/path/to/id_rsa
-   ```
-
-然后就可以正常使用了，例如：
-
-```bash
-ssh jykang
-```
+Moved to [../../../../packages/hpcstat/doc/setup.md](../../../../packages/hpcstat/doc/setup.md)
--- a/local/pkgs/hpcstat/doc/winscp1.png
+++ b/local/pkgs/hpcstat/doc/winscp1.png
--- a/local/pkgs/matplotplusplus.nix
+++ b/local/pkgs/matplotplusplus.nix
@@ -1,18 +0,0 @@
-{
-  stdenv, src, cmake, pkg-config, substituteAll,
-  gnuplot, libjpeg, libtiff, zlib, libpng, lapack, blas, fftw, opencv, nodesoup, cimg, glfw, libGL, python3, glad
-}: stdenv.mkDerivation
-{
-  name = "matplotplusplus";
-  inherit src;
-  cmakeFlags =
-  [
-    "-DBUILD_SHARED_LIBS=ON" "-DMATPLOTPP_BUILD_SHARED_LIBS=ON" "-DMATPLOTPP_BUILD_EXAMPLES=OFF"
-    "-DMATPLOTPP_WITH_SYSTEM_NODESOUP=ON" "-DMATPLOTPP_WITH_SYSTEM_CIMG=ON"
-    "-DMATPLOTPP_BUILD_EXPERIMENTAL_OPENGL_BACKEND=ON" "-DGLAD_REPRODUCIBLE=ON"
-  ];
-  buildInputs = [ gnuplot libjpeg libtiff zlib libpng lapack blas fftw opencv nodesoup cimg glfw libGL glad ];
-  nativeBuildInputs = [ cmake pkg-config python3 ];
-  propagatedBuildInputs = [ libGL glad glfw ];
-  propagatedNativeBuildInputs = [ python3 ];
-}
--- a/local/pkgs/ufo/.gitignore
+++ b/local/pkgs/ufo/.gitignore
@@ -1 +0,0 @@
-test
--- a/local/pkgs/ufo/default.nix
+++ b/local/pkgs/ufo/default.nix
@@ -1,10 +0,0 @@
-{
-  stdenv, cmake, pkg-config,
-  yaml-cpp, eigen, fmt, concurrencpp, highfive, tbb, glad, matplotplusplus, biu, zpp-bits
-}: stdenv.mkDerivation
-{
-  name = "ufo";
-  src = ./.;
-  buildInputs = [ yaml-cpp eigen fmt concurrencpp highfive tbb glad matplotplusplus biu zpp-bits ];
-  nativeBuildInputs = [ cmake pkg-config ];
-}
--- a/local/pkgs/ufo/include/ufo/solver.hpp
+++ b/local/pkgs/ufo/include/ufo/solver.hpp
@@ -1,141 +0,0 @@
-# pragma once
-# include <iostream>
-# include <array>
-# include <numbers>
-# include <numeric>
-# include <fstream>
-# include <optional>
-# include <array>
-# include <utility>
-# include <execution>
-# include <syncstream>
-# include <any>
-# include <map>
-# include <vector>
-# include <span>
-# include <yaml-cpp/yaml.h>
-# include <Eigen/Dense>
-# include <concurrencpp/concurrencpp.h>
-# include <fmt/format.h>
-# include <fmt/std.h>
-# include <fmt/ranges.h>
-# include <highfive/H5File.hpp>
-# include <zpp_bits.h>
-# include <matplot/matplot.h>
-# include <matplot/backend/opengl.h>
-
-// 在相位中, 约定为使用 $\exp (2 \pi i \vec{q} \cdot \vec{r})$ 来表示原子的运动状态
-//  (而不是 $\exp (-2 \pi i \vec{q} \cdot \vec{r})$)
-// 一些书定义的倒格矢中包含了 $2 \pi$ 的部分, 我们这里约定不包含这部分.
-//  也就是说, 正格子与倒格子的转置相乘, 得到单位矩阵.
-
-namespace Eigen
-{
-  constexpr inline auto serialize(auto & archive, Eigen::Matrix3d& matrix)
-    { return archive(std::span(matrix.data(), matrix.size())); }
-  constexpr inline auto serialize(auto & archive, const Eigen::Matrix3d& matrix)
-    { return archive(std::span(matrix.data(), matrix.size())); }
-  constexpr inline auto serialize(auto & archive, Eigen::Vector3d& vector)
-    { return archive(std::span(vector.data(), vector.size())); }
-  constexpr inline auto serialize(auto & archive, const Eigen::Vector3d& vector)
-    { return archive(std::span(vector.data(), vector.size())); }
-}
-
-namespace ufo
-{
-  using namespace std::literals;
-  struct PhonopyComplex { double r, i; };
-  inline HighFive::CompoundType create_compound_complex()
-    { return {{ "r", HighFive::AtomicType<double>{}}, {"i", HighFive::AtomicType<double>{}}}; }
-
-	namespace detail_
-	{
-		template <typename T> struct SpecializationOfBitsMembersHelper : std::false_type {};
-		template <std::size_t N> struct SpecializationOfBitsMembersHelper<zpp::bits::members<N>> : std::true_type {};
-	}
-	template <typename T> concept ZppSerializable
-    = requires() { detail_::SpecializationOfBitsMembersHelper<T>::value == true; };
-
-  class Solver
-  {
-    public:
-      virtual Solver& operator()() = 0;
-      virtual ~Solver() = default;
-
-      static concurrencpp::generator<std::pair<Eigen::Vector<unsigned, 3>, unsigned>>
-        triplet_sequence(Eigen::Vector<unsigned, 3> range);
-
-      template <ZppSerializable T> inline static void zpp_write(const T& object, std::string filename)
-      {
-        auto [data, out] = zpp::bits::data_out();
-        out(object).or_throw();
-        static_assert(sizeof(char) == sizeof(std::byte));
-        std::ofstream file(filename, std::ios::binary | std::ios::out);
-        file.exceptions(std::ios::badbit | std::ios::failbit);
-        file.write(reinterpret_cast<const char*>(data.data()), data.size());
-      }
-      template <ZppSerializable T> inline static T zpp_read(std::string filename)
-      {
-        auto input = std::ifstream(filename, std::ios::binary | std::ios::in);
-        input.exceptions(std::ios::badbit | std::ios::failbit);
-        static_assert(sizeof(std::byte) == sizeof(char));
-        std::vector<std::byte> data;
-        {
-          std::vector<char> string(std::istreambuf_iterator<char>(input), {});
-          data.assign
-          (
-            reinterpret_cast<std::byte*>(string.data()),
-            reinterpret_cast<std::byte*>(string.data() + string.size())
-          );
-        }
-        auto in = zpp::bits::in(data);
-        T output;
-        in(output).or_throw();
-        return output;
-      }
-
-      class Hdf5file
-      {
-        public:
-          inline Hdf5file& open_for_read(std::string filename)
-          {
-            File_ = HighFive::File(filename, HighFive::File::ReadOnly);
-            return *this;
-          }
-          inline Hdf5file& open_for_write(std::string filename)
-          {
-            File_ = HighFive::File(filename, HighFive::File::ReadWrite | HighFive::File::Create
-              | HighFive::File::Truncate);
-            return *this;
-          }
-          template <typename T> inline Hdf5file& read(T& object, std::string name)
-          {
-            object = File_->getDataSet(name).read<std::remove_cvref_t<decltype(object)>>();
-            return *this;
-          }
-          template <typename T> inline Hdf5file& write(const T& object, std::string name)
-          {
-            File_->createDataSet(name, object);
-            return *this;
-          }
-        protected:
-          std::optional<HighFive::File> File_;
-      };
-
-      struct DataFile
-      {
-        std::string Filename;
-        std::string Format;
-        std::map<std::string, std::any> ExtraParameters;
-        inline DataFile() = default;
-        DataFile
-        (
-          YAML::Node node, std::set<std::string> supported_format,
-          std::string config_file, bool allow_same_as_config_file = false
-        );
-      };
-
-  };
-}
-
-HIGHFIVE_REGISTER_TYPE(ufo::PhonopyComplex, ufo::create_compound_complex)
--- a/local/pkgs/ufo/src/fold.cpp
+++ b/local/pkgs/ufo/src/fold.cpp
@@ -1,86 +0,0 @@
-# include <ufo/fold.hpp>
-
-namespace ufo
-{
-  FoldSolver::InputType::InputType(std::string config_file)
-  {
-    auto input = YAML::LoadFile(config_file);
-    for (unsigned i = 0; i < 3; i++)
-      SuperCellMultiplier(i) = input["SuperCellMultiplier"][i].as<unsigned>();
-    if (input["SuperCellDeformation"])
-    {
-      SuperCellDeformation.emplace();
-      for (unsigned i = 0; i < 3; i++)
-        for (unsigned j = 0; j < 3; j++)
-          (*SuperCellDeformation)(i, j) = input["SuperCellDeformation"][i][j].as<double>();
-    }
-    for (auto& qpoint : input["Qpoints"].as<std::vector<std::vector<double>>>())
-      Qpoints.push_back(Eigen::Vector3d
-        {{qpoint.at(0)}, {qpoint.at(1)}, {qpoint.at(2)}});
-    OutputFile = DataFile(input["OutputFile"], {"yaml"}, config_file);
-  }
-  void FoldSolver::OutputType::write(std::string filename) const
-  {
-    std::ofstream(filename) << [&]
-    {
-      std::stringstream print;
-      print << "Qpoints:\n";
-      for (auto& qpoint : Qpoints)
-        print << fmt::format("  - [ {:.8f}, {:.8f}, {:.8f} ]\n", qpoint(0), qpoint(1), qpoint(2));
-      return print.str();
-    }();
-  }
-
-  FoldSolver::FoldSolver(std::string config_file) : Input_(config_file) {}
-  FoldSolver& FoldSolver::operator()()
-  {
-    if (!Output_)
-    {
-      Output_.emplace();
-      for (auto& qpoint : Input_.Qpoints)
-        Output_->Qpoints.push_back(fold
-        (
-          qpoint, Input_.SuperCellMultiplier,
-          Input_.SuperCellDeformation
-        ));
-    }
-    Output_->write(Input_.OutputFile.Filename);
-    return *this;
-  }
-
-  Eigen::Vector3d FoldSolver::fold
-  (
-    Eigen::Vector3d qpoint_in_reciprocal_primitive_cell_by_reciprocal_primitive_cell,
-    Eigen::Vector<unsigned, 3> super_cell_multiplier,
-    std::optional<Eigen::Matrix<double, 3, 3>> super_cell_deformation
-  )
-  {
-    // 首先需要将 q 点转移到 ModifiedSuperCell 的倒格子中
-    // 将 q 点坐标扩大, 然后取小数部分, 就可以了
-    auto qpoint_by_reciprocal_modified_super_cell = super_cell_multiplier.cast<double>().asDiagonal()
-      * qpoint_in_reciprocal_primitive_cell_by_reciprocal_primitive_cell;
-    auto qpoint_in_reciprocal_modified_super_cell_by_reciprocal_modified_super_cell =
-      (qpoint_by_reciprocal_modified_super_cell.array() - qpoint_by_reciprocal_modified_super_cell.array().floor())
-        .matrix();
-    if (!super_cell_deformation)
-      return qpoint_in_reciprocal_modified_super_cell_by_reciprocal_modified_super_cell;
-    /*
-      对 q 点平移数个 SupreCell, 直到它落在超胞的倒格子中
-      这等价于直接将 q 点坐标用 SuperCell 的倒格子表示, 然后取小数部分.
-      ModifiedSuperCell = SuperCellMultiplier * PrimativeCell
-      SuperCell = SuperCellDeformation * ModifiedSuperCell
-      ReciprocalModifiedSuperCell = ModifiedSuperCell.inverse().transpose()
-      ReciprocalSuperCell = SuperCell.inverse().transpose()
-      Qpoint = QpointByReciprocalModifiedSuperCell.transpose() * ReciprocalModifiedSuperCell
-      Qpoint = QpointByReciprocalSuperCell.transpose() * ReciprocalSuperCell
-      整理可以得到:
-      QpointByReciprocalSuperCell = SuperCellDeformation * QpointByReciprocalModifiedSuperCell
-    */
-    auto qpoint_in_reciprocal_modified_super_cell_by_reciprocal_super_cell =
-      (*super_cell_deformation * qpoint_in_reciprocal_modified_super_cell_by_reciprocal_modified_super_cell).eval();
-    auto qpoint_in_reciprocal_super_cell_by_reciprocal_super_cell =
-      qpoint_in_reciprocal_modified_super_cell_by_reciprocal_super_cell.array()
-      - qpoint_in_reciprocal_modified_super_cell_by_reciprocal_super_cell.array().floor();
-    return qpoint_in_reciprocal_super_cell_by_reciprocal_super_cell;
-  }
-}
--- a/modules/hardware/cpus.nix
+++ b/modules/hardware/cpus.nix
@@ -18,9 +18,6 @@ inputs:
          amd = [];
        };
        in builtins.concatLists (builtins.map (cpu: modules.${cpu}) cpus);
-      kernelParams =
-        let params = { intel = [ "intel_iommu=off" ]; amd = [ "amd_iommu=fullflush" ]; };
-        in builtins.concatLists (builtins.map (cpu: params.${cpu}) cpus);
    };
    environment.systemPackages =
      let packages = with inputs.pkgs; { intel = []; amd = [ zenmonitor ]; };
--- a/modules/hardware/default.nix
+++ b/modules/hardware/default.nix
@@ -39,7 +39,6 @@ inputs:
      {
        hardware.pulseaudio.enable = false;
        services.pipewire = { enable = true; alsa = { enable = true; support32Bit = true; }; pulse.enable = true; };
-        sound.enable = true;
        security.rtkit.enable = true;
      }
    )
--- a/modules/hardware/gpu.nix
+++ b/modules/hardware/gpu.nix
@@ -21,7 +21,7 @@ inputs:
        mode = mkOption { type = types.enum [ "offload" "sync" ]; default = "offload"; };
        busId = mkOption { type = types.attrsOf types.nonEmptyStr; default = {}; };
      };
-      driver = mkOption { type = types.enum [ "production" "beta" ]; default = "production"; };
+      driver = mkOption { type = types.enum [ "production" "latest" "beta" ]; default = "production"; };
    };
  };
  config = let inherit (inputs.config.nixos.hardware) gpu; in inputs.lib.mkIf (gpu.type != null) (inputs.lib.mkMerge
@@ -34,7 +34,7 @@ inputs:
          let modules =
          {
            intel = [ "i915" ];
-            nvidia = [ "nvidia" "nvidia_drm" "nvidia_modeset" ]; # nvidia-uvm should not be loaded
+            nvidia = []; # early loading breaks resume from hibernation
            amd = [];
          };
          in builtins.concatLists (builtins.map (gpu: modules.${gpu}) gpus);
@@ -58,20 +58,27 @@ inputs:
            powerManagement.enable = true;
            dynamicBoost.enable = inputs.lib.mkIf gpu.nvidia.dynamicBoost true;
            nvidiaSettings = true;
-            forceFullCompositionPipeline = true;
-            package =
-              let actualDriver = { production = "legacy_535"; }.${gpu.nvidia.driver} or gpu.nvidia.driver;
-              in inputs.config.boot.kernelPackages.nvidiaPackages.${actualDriver};
+            package = inputs.config.boot.kernelPackages.nvidiaPackages.${gpu.nvidia.driver};
+            open = true; # TODO: remove when 560 is stable
            prime.allowExternalGpu = true;
-            # nvidia 555 package have some bug, should use open
-            open = inputs.lib.mkIf (gpu.nvidia.driver == "beta") true;
          };
        };
        boot.blacklistedKernelModules = [ "nouveau" ];
-        environment.variables.VDPAU_DRIVER = inputs.lib.mkIf (builtins.elem "intel" gpus) "va_gl";
+        environment.variables =
+          if builtins.elem "nvidia" gpus then { VDPAU_DRIVER = "nvidia"; }
+          else if builtins.elem "intel" gpus then { VDPAU_DRIVER = "va_gl"; }
+          else {};
        services.xserver.videoDrivers =
          let driver = { intel = "modesetting"; amd = "amdgpu"; nvidia = "nvidia"; };
          in builtins.map (gpu: driver.${gpu}) gpus;
+        nixos.packages.packages._packages =
+          let packages = with inputs.pkgs;
+          {
+            intel = [ intel-gpu-tools ];
+            nvidia = [ nvtopPackages.full ];
+            amd = [];
+          };
+          in builtins.concatLists (builtins.map (gpu: packages.${gpu}) gpus);
      }
    )
    # nvidia prime offload
--- a/modules/packages/chromium.nix
+++ b/modules/packages/chromium.nix
@@ -1,6 +1,11 @@
 inputs:
 {
-  config = inputs.lib.mkIf (builtins.elem "desktop-extra" inputs.config.nixos.packages._packageSets)
+  options.nixos.packages.chromium = let inherit (inputs.lib) mkOption types; in mkOption
+  {
+    type = types.nullOr (types.submodule {});
+    default = if inputs.config.nixos.system.gui.enable then {} else null;
+  };
+  config = let inherit (inputs.config.nixos.packages) chromium; in inputs.lib.mkIf (chromium != null)
  {
    programs.chromium = { enable = true; extraOpts.PasswordManagerEnabled = false; };
  };
--- a/modules/packages/default.nix
+++ b/modules/packages/default.nix
@@ -1,47 +1,21 @@
 inputs:
 {
  imports = inputs.localLib.findModules ./.;
-  options.nixos.packages =
-    let
-      inherit (inputs.lib) mkOption types;
-      packageSets =
-      [
-        # no gui, only used for specific purpose
-        "server"
-        "server-extra"
-        # gui, for daily use, but not install large programs such as matlab
-        "desktop"
-        "desktop-extra"
-        # nearly everything
-        "workstation"
-      ];
-    in
-    {
-      packageSet = mkOption
-      {
-        type = types.enum packageSets;
-        default = if inputs.config.nixos.system.gui.enable then "desktop" else "server";
-      };
-      extraPackages = mkOption { type = types.listOf types.unspecified; default = []; };
-      excludePackages = mkOption { type = types.listOf types.unspecified; default = []; };
-      extraPythonPackages = mkOption { type = types.listOf types.unspecified; default = []; };
-      excludePythonPackages = mkOption { type = types.listOf types.unspecified; default = []; };
-      extraPrebuildPackages = mkOption { type = types.listOf types.unspecified; default = []; };
-      excludePrebuildPackages = mkOption { type = types.listOf types.unspecified; default = []; };
-      _packageSets = mkOption
-      {
-        type = types.listOf types.nonEmptyStr;
-        readOnly = true;
-        default = builtins.genList (i: builtins.elemAt packageSets i)
-          ((inputs.localLib.findIndex inputs.config.nixos.packages.packageSet packageSets) + 1);
-      };
-      _packages = mkOption { type = types.listOf types.unspecified; default = []; };
-      _pythonPackages = mkOption { type = types.listOf types.unspecified; default = []; };
-      _prebuildPackages = mkOption { type = types.listOf types.unspecified; default = []; };
-    };
+  options.nixos.packages.packages = let inherit (inputs.lib) mkOption types; in
+  {
+    extraPackages = mkOption { type = types.listOf types.unspecified; default = []; };
+    excludePackages = mkOption { type = types.listOf types.unspecified; default = []; };
+    extraPythonPackages = mkOption { type = types.listOf types.unspecified; default = []; };
+    excludePythonPackages = mkOption { type = types.listOf types.unspecified; default = []; };
+    extraPrebuildPackages = mkOption { type = types.listOf types.unspecified; default = []; };
+    excludePrebuildPackages = mkOption { type = types.listOf types.unspecified; default = []; };
+    _packages = mkOption { type = types.listOf types.unspecified; default = []; };
+    _pythonPackages = mkOption { type = types.listOf types.unspecified; default = []; };
+    _prebuildPackages = mkOption { type = types.listOf types.unspecified; default = []; };
+  };
  config =
  {
-    environment.systemPackages = let inherit (inputs.lib.lists) subtractLists; in with inputs.config.nixos.packages;
+    environment.systemPackages = with inputs.config.nixos.packages.packages;
      (inputs.lib.lists.subtractLists excludePackages (_packages ++ extraPackages))
      ++ [
        (inputs.pkgs.python3.withPackages (pythonPackages:
--- a/modules/packages/desktop-extra.nix
+++ b/modules/packages/desktop-extra.nix
@@ -1,46 +0,0 @@
-inputs:
-{
-  config = inputs.lib.mkIf (builtins.elem "desktop-extra" inputs.config.nixos.packages._packageSets)
-  {
-    nixos =
-    {
-      packages = with inputs.pkgs;
-      {
-        _packages =
-        [
-          # system management
-          btrfs-assistant snapper-gui kdePackages.qtstyleplugin-kvantum ventoy-full cpu-x
-          inputs.pkgs."pkgs-23.11".etcher
-          # password and key management
-          yubikey-manager yubikey-manager-qt yubikey-personalization yubikey-personalization-gui bitwarden
-          # download
-          qbittorrent nur-xddxdd.baidupcs-go wgetpaste
-          # development
-          scrcpy weston cage openbox krita
-          # media
-          spotify yesplaymusic simplescreenrecorder imagemagick gimp netease-cloud-music-gtk vlc obs-studio
-          waifu2x-converter-cpp inkscape blender whalebird paraview
-          # editor
-          typora
-          # news
-          fluent-reader
-          # nix tools
-          nixpkgs-fmt appimage-run nixd nix-serve node2nix nix-prefetch-github prefetch-npm-deps
-          nix-prefetch-docker
-          # instant messager
-          element-desktop telegram-desktop discord fluffychat zoom-us signal-desktop slack nur-linyinfeng.wemeet
-          # browser
-          google-chrome tor-browser
-          # office
-          crow-translate zotero pandoc ydict libreoffice-qt texstudio poppler_utils pdftk gnuplot pdfchain hdfview
-          texliveFull
-          # math, physics and chemistry
-          octaveFull root ovito localPackages.vesta localPackages.vaspkit localPackages.v-sim
-        ]
-        ++ (builtins.filter (p: !((p.meta.broken or false) || (builtins.elem p.pname or null [ "falkon" ])))
-          (builtins.filter inputs.lib.isDerivation (builtins.attrValues kdePackages.kdeGear)));
-      };
-    };
-    programs.kdeconnect.enable = true;
-  };
-}
--- a/modules/packages/desktop/default.nix
+++ b/modules/packages/desktop/default.nix
@@ -1,48 +1,144 @@
 inputs:
 {
-  config = inputs.lib.mkIf (builtins.elem "desktop" inputs.config.nixos.packages._packageSets)
+  options.nixos.packages.desktop = let inherit (inputs.lib) mkOption types; in mkOption
+  {
+    type = types.nullOr (types.submodule {});
+    default = if inputs.config.nixos.system.gui.enable then {} else null;
+  };
+  config = let inherit (inputs.config.nixos.packages) desktop; in inputs.lib.mkIf (desktop != null)
  {
    nixos =
    {
-      packages._packages = with inputs.pkgs;
-      [
-        # system management
-        # TODO: module should add yubikey-touch-detector into path
-        gparted wayland-utils clinfo glxinfo vulkan-tools dracut yubikey-touch-detector
-        (
-          writeShellScriptBin "xclip"
-          ''
-            #!${bash}/bin/bash
-            if [ "$XDG_SESSION_TYPE" = "x11" ]; then
-              exec ${xclip}/bin/xclip -sel clip "$@"
-            else
-              exec ${wl-clipboard-x11}/bin/xclip "$@"
-            fi
-          ''
-        )
-        # color management
-        argyllcms xcalib
-        # networking
-        remmina putty mtr-gui
-        # media
-        mpv nomacs
-        # themes
-        catppuccin catppuccin-sddm catppuccin-cursors catppuccinifier-gui catppuccinifier-cli catppuccin-plymouth
-        (catppuccin-kde.override { flavour = [ "latte" ]; }) (catppuccin-kvantum.override { variant = "latte"; })
-        localPackages.slate localPackages.blurred-wallpaper tela-circle-icon-theme
-        # terminal
-        warp-terminal
-        # development
-        adb-sync
-        # desktop sharing
-        rustdesk-flutter
-      ];
+      packages.packages =
+      {
+        _packages = with inputs.pkgs;
+        [
+          # system management
+          # TODO: module should add yubikey-touch-detector into path
+          gparted wayland-utils clinfo glxinfo vulkan-tools dracut yubikey-touch-detector btrfs-assistant snapper-gui
+          kdePackages.qtstyleplugin-kvantum ventoy-full cpu-x inputs.pkgs."pkgs-23.11".etcher wl-mirror
+          (
+            writeShellScriptBin "xclip"
+            ''
+              #!${bash}/bin/bash
+              if [ "$XDG_SESSION_TYPE" = "x11" ]; then
+                exec ${xclip}/bin/xclip -sel clip "$@"
+              else
+                exec ${wl-clipboard-x11}/bin/xclip "$@"
+              fi
+            ''
+          )
+          # color management
+          argyllcms xcalib
+          # networking
+          remmina putty mtr-gui
+          # media
+          mpv nomacs spotify yesplaymusic simplescreenrecorder imagemagick gimp netease-cloud-music-gtk vlc obs-studio
+          waifu2x-converter-cpp inkscape blender whalebird paraview
+          # themes
+          catppuccin catppuccin-sddm catppuccin-cursors catppuccinifier-gui catppuccinifier-cli catppuccin-plymouth
+          (catppuccin-kde.override { flavour = [ "latte" ]; }) (catppuccin-kvantum.override { variant = "latte"; })
+          klassy
+          localPackages.slate localPackages.blurred-wallpaper tela-circle-icon-theme
+          # terminal
+          warp-terminal
+          # development
+          adb-sync scrcpy weston cage openbox krita jetbrains.clion android-studio dbeaver-bin cling fprettify
+          aircrack-ng
+          # desktop sharing
+          rustdesk-flutter
+          # password and key management
+          yubikey-manager yubikey-manager-qt yubikey-personalization yubikey-personalization-gui bitwarden electrum
+          jabref
+          john crunch hashcat
+          # download
+          qbittorrent nur-xddxdd.baidupcs-go wgetpaste onedrive onedrivegui rclone
+          # editor
+          typora appflowy notion-app-enhanced joplin-desktop standardnotes logseq
+          # news
+          fluent-reader rssguard newsflash newsboat
+          # nix tools
+          nixpkgs-fmt appimage-run nixd nix-serve node2nix nix-prefetch-github prefetch-npm-deps nix-prefetch-docker
+          nix-template nil pnpm-lock-export bundix
+          # instant messager
+          element-desktop telegram-desktop discord fluffychat zoom-us signal-desktop slack nur-linyinfeng.wemeet
+          nheko # qq nur-xddxdd.wechat-uos TODO: cinny-desktop
+          # browser
+          google-chrome tor-browser microsoft-edge
+          # office
+          crow-translate zotero pandoc ydict libreoffice-qt texstudio poppler_utils pdftk gnuplot pdfchain hdfview
+          davinci-resolve
+          texliveFull
+          # math, physics and chemistry
+          octaveFull root ovito localPackages.vesta localPackages.vaspkit localPackages.v-sim
+          (mathematica.overrideAttrs (prev: { postInstall = prev.postInstall or "" + "ln -s ${src} $out/src"; }))
+          (quantum-espresso.override { stdenv = gcc14Stdenv; gfortran = gfortran14; }) jmol mpi
+          # virtualization
+          # TODO: broken on python 3.12: playonlinux
+          wineWowPackages.stagingFull virt-viewer bottles genymotion
+          # media
+          nur-xddxdd.svp
+          # for kdenlive auto subtitle
+          openai-whisper
+        ]
+          ++ (builtins.filter (p: !((p.meta.broken or false) || (builtins.elem p.pname or null [ "falkon" "kalzium" ])))
+            (builtins.filter inputs.lib.isDerivation (builtins.attrValues kdePackages.kdeGear)));
+          # TODO: fix it
+          # ++ inputs.lib.optional (inputs.config.nixos.system.nixpkgs.march != null) localPackages.mumax;
+        _pythonPackages = [(pythonPackages: with pythonPackages;
+        [
+          phonopy scipy scikit-learn jupyterlab autograd # localPackages.pix2tex
+          # TODO: broken on python 3.12: tensorflow keras
+        ])];
+      };
+      user.sharedModules =
+      [{
+        config.programs =
+        {
+          plasma =
+          {
+            enable = true;
+            configFile =
+            {
+              plasma-localerc = { Formats.LANG.value = "en_US.UTF-8"; Translations.LANGUAGE.value = "zh_CN"; };
+              baloofilerc."Basic Settings".Indexing-Enabled.value = false;
+              plasmarc.Wallpapers.usersWallpapers.value =
+                let
+                  inherit (inputs.topInputs.self.src) nixos-wallpaper;
+                  isPicture = f: builtins.elem (inputs.lib.last (inputs.lib.splitString "." f))
+                    [ "png" "jpg" "jpeg" "webp" ];
+                in builtins.concatStringsSep "," (builtins.map (f: "${nixos-wallpaper}/${f.name}")
+                  (builtins.filter (f: (isPicture f.name) && (f.value == "regular"))
+                    (inputs.localLib.attrsToList (builtins.readDir nixos-wallpaper))));
+            };
+            powerdevil =
+              let config =
+              {
+                autoSuspend.action = "nothing";
+                dimDisplay.enable = false;
+                powerButtonAction = "turnOffScreen";
+                turnOffDisplay.idleTimeout = "never";
+                whenLaptopLidClosed = "turnOffScreen";
+              };
+              in { AC = config; battery = config; lowBattery = config; };
+          };
+          obs-studio =
+          {
+            enable = true;
+            plugins = with inputs.pkgs.obs-studio-plugins; [ wlrobs obs-vaapi obs-nvfbc droidcam-obs obs-vkcapture ];
+          };
+        };
+      }];
    };
    programs =
    {
      adb.enable = true;
      wireshark = { enable = true; package = inputs.pkgs.wireshark; };
      yubikey-touch-detector.enable = true;
+      kdeconnect.enable = true;
+      anime-game-launcher = { enable = true; package = inputs.pkgs.anime-game-launcher; };
+      honkers-railway-launcher = { enable = true; package = inputs.pkgs.honkers-railway-launcher; };
+      sleepy-launcher = { enable = true; package = inputs.pkgs.sleepy-launcher; };
    };
    nixpkgs.overlays = [(final: prev:
    {
--- a/modules/packages/firefox.nix
+++ b/modules/packages/firefox.nix
@@ -1,13 +1,74 @@
 inputs:
 {
-  config = inputs.lib.mkIf (builtins.elem "desktop" inputs.config.nixos.packages._packageSets)
+  options.nixos.packages.firefox = let inherit (inputs.lib) mkOption types; in mkOption
+  {
+    type = types.nullOr (types.submodule {});
+    default = if inputs.config.nixos.system.gui.enable then {} else null;
+  };
+  config = let inherit (inputs.config.nixos.packages) firefox; in inputs.lib.mkIf (firefox != null)
  {
    # still enable global firefox, to install language packs
    programs.firefox =
    {
      enable = true;
      languagePacks = [ "zh-CN" "en-US" ];
-      nativeMessagingHosts.packages = with inputs.pkgs; [ uget-integrator ];
+      nativeMessagingHosts.packages = with inputs.pkgs; [ uget-integrator firefoxpwa ];
+    };
+    nixos =
+    {
+      packages.packages._packages = [ inputs.pkgs.firefoxpwa ];
+      user.sharedModules =
+      [{
+        config =
+        {
+          programs.firefox =
+          {
+            enable = true;
+            nativeMessagingHosts = with inputs.pkgs; [ plasma-browser-integration uget-integrator firefoxpwa ];
+            # TODO: use fixed-version of plugins
+            policies.DefaultDownloadDirectory = "\${home}/Downloads";
+            profiles.default =
+            {
+              extensions = with inputs.pkgs.firefox-addons;
+              [
+                immersive-translate tampermonkey bitwarden cookies-txt dualsub firefox-color i-dont-care-about-cookies
+                metamask pakkujs switchyomega rsshub-radar rsspreview tabliss tree-style-tab ublock-origin wallabagger
+                wappalyzer grammarly plasma-integration zotero-connector 
+                (buildFirefoxXpiAddon
+                {
+                  pname = "pwas-for-firefox";
+                  version = "2.12.1";
+                  addonId = "firefoxpwa@filips.si";
+                  url = "https://addons.mozilla.org/firefox/downloads/file/4293028/pwas_for_firefox-2.12.1.xpi";
+                  sha256 = "sha256-m8BCAlQt37RxVnWw+2hIPnmofTicNa5OWkwXp/IXdWY=";
+                  meta = {};
+                })
+              ];
+              search = { default = "Google"; force = true; };
+              userChrome = builtins.readFile "${inputs.topInputs.lepton}/userChrome.css";
+              userContent = builtins.readFile "${inputs.topInputs.lepton}/userContent.css";
+              extraConfig = builtins.readFile "${inputs.topInputs.lepton}/user.js";
+              settings =
+              {
+                # general
+                "browser.search.region" = "CN";
+                "intl.locale.requested" = "zh-CN,en-US";
+                "browser.aboutConfig.showWarning" = false;
+                "browser.bookmarks.showMobileBookmarks" = true;
+                "browser.download.panel.shown" = true;
+                "browser.download.useDownloadDir" = true;
+                "browser.newtab.extensionControlled" = true;
+                "browser.toolbars.bookmarks.visibility" = "never";
+                # allow to apply userChrome.css
+                "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
+                # automatically enable extensions
+                "extensions.autoDisableScopes" = 0;
+              };
+            };
+          };
+          home.file.".mozilla/firefox/profiles.ini".force = true;
+        };
+      }];
    };
  };
 }
--- a/modules/packages/flatpak.nix
+++ b/modules/packages/flatpak.nix
@@ -1,11 +1,12 @@
 inputs:
 {
-  config = inputs.lib.mkIf (builtins.elem "desktop-extra" inputs.config.nixos.packages._packageSets)
+  options.nixos.packages.flatpak = let inherit (inputs.lib) mkOption types; in mkOption
  {
-    services.flatpak =
-    {
-      enable = true;
-      uninstallUnmanaged = true;
-    };
+    type = types.nullOr (types.submodule {});
+    default = if inputs.config.nixos.system.gui.enable then {} else null;
+  };
+  config = let inherit (inputs.config.nixos.packages) flatpak; in inputs.lib.mkIf (flatpak != null)
+  {
+    services.flatpak = { enable = true; uninstallUnmanaged = true; };
  };
 }
--- a/modules/packages/git.nix
+++ b/modules/packages/git.nix
@@ -1,6 +1,8 @@
 inputs:
 {
-  config = inputs.lib.mkIf (builtins.elem "server" inputs.config.nixos.packages._packageSets)
+  options.nixos.packages.git = let inherit (inputs.lib) mkOption types; in mkOption
+    { type = types.nullOr (types.submodule {}); default = {}; };
+  config = let inherit (inputs.config.nixos.packages) git; in inputs.lib.mkIf (git != null)
  {
    programs.git =
    {
@@ -15,6 +17,6 @@ inputs:
        receive.denyCurrentBranch = "warn"; # 允许 push 到非 bare 的仓库
      };
    };
-    nixos.packages._packages = [ inputs.pkgs.localPackages.git-lfs-transfer ]; # make pure ssh lfs work
+    nixos.packages.packages._packages = [ inputs.pkgs.localPackages.git-lfs-transfer ]; # make pure ssh lfs work
  };
 }
--- a/modules/packages/gpg.nix
+++ b/modules/packages/gpg.nix
@@ -1,6 +1,8 @@
 inputs:
 {
-  config = inputs.lib.mkIf (builtins.elem "server" inputs.config.nixos.packages._packageSets)
+  options.nixos.packages.gpg = let inherit (inputs.lib) mkOption types; in mkOption
+    { type = types.nullOr (types.submodule {}); default = {}; };
+  config = let inherit (inputs.config.nixos.packages) gpg; in inputs.lib.mkIf (gpg != null)
  {
    programs.gnupg.agent.enable = true;
  };
--- a/modules/packages/nushell.nix
+++ b/modules/packages/nushell.nix
@@ -0,0 +1,51 @@
+inputs:
+{
+  options.nixos.packages.nushell = let inherit (inputs.lib) mkOption types; in mkOption
+  {
+    type = types.nullOr (types.submodule {});
+    default = {};
+  };
+  config = let inherit (inputs.config.nixos.packages) nushell; in inputs.lib.mkIf (nushell != null)
+  {
+    nixos =
+    {
+      packages.packages._packages = [ inputs.pkgs.nushell ];
+      user.sharedModules =
+      [{
+        config.programs =
+        {
+          nushell =
+          {
+            enable = true;
+            extraConfig =
+            ''
+              source ${inputs.topInputs.nu-scripts}/aliases/git/git-aliases.nu
+              $env.PATH = ($env.PATH | split row (char esep) | append "~/bin")
+            '';
+          };
+          carapace.enable = true;
+          oh-my-posh =
+          {
+            enable = true;
+            enableZshIntegration = false;
+            settings = inputs.localLib.deepReplace
+              [
+                {
+                  path = [ "blocks" 0 "segments" (v: v.type or "" == "path") "properties" "style" ];
+                  value = "powerlevel";
+                }
+                {
+                  path = [ "blocks" 0 "segments" (v: v.type or "" == "executiontime") "template" ];
+                  value = v: builtins.replaceStrings [ "⠀" ] [ " " ] v;
+                }
+              ]
+              (builtins.fromJSON (builtins.readFile
+                "${inputs.pkgs.oh-my-posh}/share/oh-my-posh/themes/atomic.omp.json"));
+          };
+          zoxide.enable = true;
+          direnv.enable = true;
+        };
+      }];
+    };
+  };
+}
--- a/modules/packages/plasma.nix
+++ b/modules/packages/plasma.nix
@@ -1,18 +0,0 @@
-inputs:
-{
-  config = inputs.lib.mkIf (builtins.elem "desktop" inputs.config.nixos.packages._packageSets)
-  {
-    nixos.user.sharedModules =
-    [{
-      config.programs.plasma = 
-      {
-        enable = true;
-        configFile =
-        {
-          plasma-localerc = { Formats.LANG.value = "en_US.UTF-8"; Translations.LANGUAGE.value = "zh_CN"; };
-          baloofilerc."Basic Settings".Indexing-Enabled.value = false;
-        };
-      };
-    }];
-  };
-}
--- a/modules/packages/server-extra.nix
+++ b/modules/packages/server-extra.nix
@@ -1,32 +0,0 @@
-inputs:
-{
-  config = inputs.lib.mkIf (builtins.elem "server-extra" inputs.config.nixos.packages._packageSets)
-  {
-    nixos =
-    {
-      packages = with inputs.pkgs;
-      {
-        _packages =
-        [
-          # shell
-          ksh
-          # basic tools
-          neofetch
-          # office
-          todo-txt-cli pdfgrep ffmpeg-full
-          # development
-          hexo-cli gh nix-init
-        ]
-        ++ (with inputs.config.boot.kernelPackages; [ cpupower usbip ])
-        ++ (inputs.lib.optional (inputs.config.nixos.system.nixpkgs.arch == "x86_64") rar);
-        _pythonPackages = [(pythonPackages: with pythonPackages;
-        [
-          openai python-telegram-bot fastapi pypdf2 pandas matplotlib plotly gunicorn redis jinja2
-          certifi charset-normalizer idna orjson psycopg2 inquirerpy requests tqdm pydbus
-        ])];
-      };
-    };
-    programs.yazi.enable = true;
-    services.fwupd.enable = true;
-  };
-}
--- a/modules/packages/server.nix
+++ b/modules/packages/server.nix
@@ -1,41 +1,53 @@
 inputs:
 {
-  config = inputs.lib.mkIf (builtins.elem "server" inputs.config.nixos.packages._packageSets)
+  options.nixos.packages.server = let inherit (inputs.lib) mkOption types; in mkOption
+    { type = types.nullOr (types.submodule {}); default = {}; };
+  config = let inherit (inputs.config.nixos.packages) server; in inputs.lib.mkIf (server != null)
  {
-    nixos.packages._packages = with inputs.pkgs;
-    [
-      # basic tools
-      beep dos2unix gnugrep pv tmux screen parallel tldr cowsay jq zellij ipfetch localPackages.pslist
-      fastfetch reptyr nushell duc ncdu progress
-      # lsxx
-      pciutils usbutils lshw util-linux lsof dmidecode lm_sensors
-      # top
-      iotop iftop htop btop powertop s-tui
-      # editor
-      nano bat
-      # downloader
-      wget aria2 curl yt-dlp
-      # file manager
-      tree eza trash-cli lsd broot file xdg-ninja mlocate
-      # compress
-      pigz upx unzip zip lzip p7zip
-      # file system management
-      sshfs e2fsprogs duperemove compsize exfatprogs
-      # disk management
-      smartmontools hdparm
-      # encryption and authentication
-      apacheHttpd openssl ssh-to-age gnupg age sops pam_u2f yubico-piv-tool
-      # networking
-      ipset iptables iproute2 dig nettools traceroute tcping-go whois tcpdump nmap inetutils wireguard-tools
-      # nix tools
-      nix-output-monitor nix-tree ssh-to-age (callPackage "${inputs.topInputs.nix-fast-build}" {}) nix-inspect
-      # development
-      gdb try inputs.topInputs.plasma-manager.packages.${inputs.pkgs.system}.rc2nix rr
-      # stupid things
-      toilet lolcat
-    ]
-    ++ (with inputs.config.boot.kernelPackages; [ cpupower usbip ])
-    ++ (inputs.lib.optional (inputs.config.nixos.system.nixpkgs.arch == "x86_64") rar);
+    nixos.packages.packages =
+    {
+      _packages = with inputs.pkgs;
+      [
+        # basic tools
+        beep dos2unix gnugrep pv tmux screen parallel tldr cowsay jq zellij ipfetch localPackages.pslist
+        fastfetch reptyr duc ncdu progress libva-utils ksh neofetch
+        # lsxx
+        pciutils usbutils lshw util-linux lsof dmidecode lm_sensors
+        # top
+        iotop iftop htop btop powertop s-tui
+        # editor
+        nano bat
+        # downloader
+        wget aria2 curl yt-dlp ffsend
+        # file manager
+        tree eza trash-cli lsd broot file xdg-ninja mlocate
+        # compress
+        pigz upx unzip zip lzip p7zip
+        # file system management
+        sshfs e2fsprogs duperemove compsize exfatprogs
+        # disk management
+        smartmontools hdparm
+        # encryption and authentication
+        apacheHttpd openssl ssh-to-age gnupg age sops pam_u2f yubico-piv-tool
+        # networking
+        ipset iptables iproute2 dig nettools traceroute tcping-go whois tcpdump nmap inetutils wireguard-tools
+        # nix tools
+        nix-output-monitor nix-tree ssh-to-age (callPackage "${inputs.topInputs.nix-fast-build}" {}) nix-inspect
+        # development
+        gdb try inputs.topInputs.plasma-manager.packages.${inputs.pkgs.system}.rc2nix rr hexo-cli gh nix-init hugo
+        # stupid things
+        toilet lolcat
+        # office
+        todo-txt-cli pdfgrep ffmpeg-full
+      ]
+        ++ (with inputs.config.boot.kernelPackages; [ cpupower usbip ])
+        ++ (inputs.lib.optional (inputs.config.nixos.system.nixpkgs.arch == "x86_64") rar);
+      _pythonPackages = [(pythonPackages: with pythonPackages;
+      [
+        openai python-telegram-bot fastapi-cli pypdf2 pandas matplotlib plotly gunicorn redis jinja2
+        certifi charset-normalizer idna orjson psycopg2 inquirerpy requests tqdm pydbus
+      ])];
+    };
    programs =
    {
      nix-index-database.comma.enable = true;
@@ -44,8 +56,16 @@ inputs:
      autojump.enable = true;
      direnv = { enable = true; nix-direnv.enable = true; };
      mosh.enable = true;
+      yazi.enable = true;
+    };
+    services =
+    {
+      udev.packages = with inputs.pkgs; [ yubikey-personalization libfido2 ];
+      fwupd.enable = true;
    };
-    services.udev.packages = with inputs.pkgs; [ yubikey-personalization libfido2 ];
    home-manager = { useGlobalPkgs = true; useUserPackages = true; };
+    # allow everyone run compsize
+    security.wrappers.compsize =
+      { setuid = true; owner = "root"; group = "root"; source = "${inputs.pkgs.compsize}/bin/compsize"; };
  };
 }
--- a/modules/packages/ssh.nix
+++ b/modules/packages/ssh.nix
@@ -1,6 +1,8 @@
 inputs:
 {
-  config = inputs.lib.mkIf (builtins.elem "server" inputs.config.nixos.packages._packageSets)
+  options.nixos.packages.ssh = let inherit (inputs.lib) mkOption types; in mkOption
+    { type = types.nullOr (types.submodule {}); default = {}; };
+  config = let inherit (inputs.config.nixos.packages) ssh; in inputs.lib.mkIf (ssh != null)
  {
    services.openssh.knownHosts =
      let servers =
@@ -28,12 +30,12 @@ inputs:
        vps7 =
        {
          ed25519 = "AAAAC3NzaC1lZDI1NTE5AAAAIF5XkdilejDAlg5hZZD0oq69k8fQpe9hIJylTo/aLRgY";
-          hostnames = [ "vps7.chn.moe" "wireguard.vps7.chn.moe" "ssh.git.chn.moe" "95.111.228.40" "192.168.83.2" ];
+          hostnames = [ "vps7.chn.moe" "wireguard.vps7.chn.moe" "ssh.git.chn.moe" "144.126.144.62" "192.168.83.2" ];
        };
        "initrd.vps7" =
        {
          ed25519 = "AAAAC3NzaC1lZDI1NTE5AAAAIGZyQpdQmEZw3nLERFmk2tS1gpSvXwW0Eish9UfhrRxC";
-          hostnames = [ "initrd.vps7.chn.moe" "95.111.228.40" ];
+          hostnames = [ "initrd.vps7.chn.moe" "144.126.144.62" ];
        };
        nas =
        {
@@ -48,7 +50,7 @@ inputs:
        surface =
        {
          ed25519 = "AAAAC3NzaC1lZDI1NTE5AAAAIFdm3DcfHdcLP0oSpVrWwIZ/b9lZuakBSPwCFz2BdTJ7";
-          hostnames = [ "192.168.1.166" "wireguard.surface.chn.moe" "192.168.83.5" ];
+          hostnames = [ "192.168.1.4" "wireguard.surface.chn.moe" "192.168.83.5" ];
        };
        pc =
        {
--- a/modules/packages/steam.nix
+++ b/modules/packages/steam.nix
@@ -1,6 +1,11 @@
 inputs:
 {
-  config = inputs.lib.mkIf (builtins.elem "desktop-extra" inputs.config.nixos.packages._packageSets)
+  options.nixos.packages.steam = let inherit (inputs.lib) mkOption types; in mkOption
+  {
+    type = types.nullOr (types.submodule {});
+    default = if inputs.config.nixos.system.gui.enable then {} else null;
+  };
+  config = let inherit (inputs.config.nixos.packages) steam; in inputs.lib.mkIf (steam != null)
  {
    programs.steam =
    {
@@ -15,6 +20,12 @@ inputs:
          '';
        });
      });
+      extraPackages = [ inputs.pkgs.openssl_1_1 ];
+      extraCompatPackages = [ inputs.pkgs.proton-ge-bin ];
+      remotePlay.openFirewall = true;
+      protontricks.enable = true;
+      localNetworkGameTransfers.openFirewall = true;
+      dedicatedServer.openFirewall = true;
    };
  };
 }
--- a/modules/packages/vasp.nix
+++ b/modules/packages/vasp.nix
@@ -1,8 +1,14 @@
 inputs:
 {
-  config = inputs.lib.mkIf (builtins.elem "workstation" inputs.config.nixos.packages._packageSets)
+  options.nixos.packages.vasp = let inherit (inputs.lib) mkOption types; in mkOption
  {
-    nixos.packages._packages = inputs.lib.optionals (inputs.config.nixos.system.nixpkgs.march != null)
+    type = types.nullOr (types.submodule {});
+    default = if inputs.config.nixos.system.gui.enable then {} else null;
+  };
+  # TODO: add more options to correctly configure VASP
+  config = let inherit (inputs.config.nixos.packages) vasp; in inputs.lib.mkIf (vasp != null)
+  {
+    nixos.packages.packages._packages = inputs.lib.optionals (inputs.config.nixos.system.nixpkgs.march != null)
      (with inputs.pkgs.localPackages.vasp; [ intel nvidia vtstscripts ]);
  };
 }
--- a/modules/packages/vim.nix
+++ b/modules/packages/vim.nix
@@ -1,6 +1,8 @@
 inputs:
 {
-  config = inputs.lib.mkIf (builtins.elem "server" inputs.config.nixos.packages._packageSets)
+  options.nixos.packages.vim = let inherit (inputs.lib) mkOption types; in mkOption
+    { type = types.nullOr (types.submodule {}); default = {}; };
+  config = let inherit (inputs.config.nixos.packages) vim; in inputs.lib.mkIf (vim != null)
  {
    nixos.user.sharedModules =
    [{
--- a/modules/packages/vscode.nix
+++ b/modules/packages/vscode.nix
@@ -1,8 +1,13 @@
 inputs:
 {
-  config = inputs.lib.mkIf (builtins.elem "desktop" inputs.config.nixos.packages._packageSets)
+  options.nixos.packages.vscode = let inherit (inputs.lib) mkOption types; in mkOption
  {
-    nixos.packages = with inputs.pkgs;
+    type = types.nullOr (types.submodule {});
+    default = if inputs.config.nixos.system.gui.enable then {} else null;
+  };
+  config = let inherit (inputs.config.nixos.packages) vscode; in inputs.lib.mkIf (vscode != null)
+  {
+    nixos.packages.packages = with inputs.pkgs;
    {
      _packages =
      [(
--- a/modules/packages/workstation.nix
+++ b/modules/packages/workstation.nix
@@ -1,62 +0,0 @@
-inputs:
-{
-  config = inputs.lib.mkIf (builtins.elem "workstation" inputs.config.nixos.packages._packageSets)
-  {
-    nixos =
-    {
-      packages = with inputs.pkgs;
-      {
-        _packages =
-        [
-          # password and key management
-          electrum jabref
-          # system management
-          wl-mirror nvtopPackages.full
-          # nix tools
-          nix-template nil pnpm-lock-export bundix
-          # instant messager
-          cinny-desktop nheko # qq nur-xddxdd.wechat-uos 
-          # development
-          jetbrains.clion android-studio dbeaver-bin cling fprettify aircrack-ng
-          # install per project
-          # clang-tools_16 ccls 
-          # media
-          nur-xddxdd.svp
-          # virtualization
-          wineWowPackages.stagingFull virt-viewer bottles # wine64
-          # text editor
-          appflowy notion-app-enhanced joplin-desktop standardnotes logseq
-          # math, physics and chemistry
-          (mathematica.overrideAttrs (prev: { postInstall = prev.postInstall or "" + "ln -s ${src} $out/src"; }))
-          (quantum-espresso.override { stdenv = gcc14Stdenv; gfortran = gfortran14; })
-          jmol mpi
-          # encryption and password management
-          john crunch hashcat
-          # container and vm
-          genymotion davinci-resolve playonlinux
-          # browser
-          microsoft-edge
-          # news
-          rssguard newsflash newsboat
-        ] ++ inputs.lib.optional (inputs.config.nixos.system.nixpkgs.march != null) localPackages.mumax;
-        _pythonPackages = [(pythonPackages: with pythonPackages;
-        [
-          phonopy tensorflow keras scipy scikit-learn jupyterlab autograd # localPackages.pix2tex
-        ])];
-      };
-      user.sharedModules =
-      [{
-        config.programs.obs-studio =
-        {
-          enable = true;
-          plugins = with inputs.pkgs.obs-studio-plugins; [ wlrobs obs-vaapi obs-nvfbc droidcam-obs obs-vkcapture ];
-        };
-      }];
-    };
-    programs =
-    {
-      anime-game-launcher = { enable = true; package = inputs.pkgs.anime-game-launcher; };
-      honkers-railway-launcher = { enable = true; package = inputs.pkgs.honkers-railway-launcher; };
-    };
-  };
-}
--- a/modules/packages/zsh/default.nix
+++ b/modules/packages/zsh/default.nix
@@ -1,6 +1,8 @@
 inputs:
 {
-  config = inputs.lib.mkIf (builtins.elem "server" inputs.config.nixos.packages._packageSets)
+  options.nixos.packages.zsh = let inherit (inputs.lib) mkOption types; in mkOption
+    { type = types.nullOr (types.submodule {}); default = {}; };
+  config = let inherit (inputs.config.nixos.packages) zsh; in inputs.lib.mkIf (zsh != null)
  {
    nixos.user.sharedModules = [(home-inputs: { config.programs =
    {
@@ -37,11 +39,7 @@ inputs:
            name = "powerlevel10k";
            src = "${inputs.pkgs.zsh-powerlevel10k}/share/zsh-powerlevel10k";
          }
-          {
-            file = "p10k.zsh";
-            name = "powerlevel10k-config";
-            src = ./p10k-config;
-          }
+          { file = "p10k.zsh"; name = "powerlevel10k-config"; src = ./p10k-config; }
          {
            name = "zsh-lsd";
            src = inputs.pkgs.fetchFromGitHub
@@ -71,10 +69,7 @@ inputs:
      autosuggestions.enable = true;
      enableCompletion = true;
      ohMyZsh =
-      {
-        enable = true;
-        plugins = [ "git" "colored-man-pages" "extract" "history-substring-search" "autojump" ];
-      };
+        { enable = true; plugins = [ "git" "colored-man-pages" "extract" "history-substring-search" "autojump" ]; };
    };
  };
 }
--- a/modules/services/gitea.nix
+++ b/modules/services/gitea.nix
@@ -43,6 +43,7 @@ inputs:
          SMTP_PORT = 465;
          USER = "bot@chn.moe";
        };
+        service.REGISTER_MANUAL_CONFIRM = true;
      };
    };
    nixos.services =
--- a/modules/services/groupshare.nix
+++ b/modules/services/groupshare.nix
@@ -4,7 +4,11 @@ inputs:
  {
    type = types.nullOr (types.submodule { options =
    {
-      users = mkOption { type = types.listOf types.nonEmptyStr; default = [ "chn" "gb" "xll" "yjq" "zem" ]; };
+      users = mkOption
+      {
+        type = types.listOf types.nonEmptyStr;
+        default = [ "chn" "gb" "xll" "yjq" "zem" "gb" "wp" "hjp" ];
+      };
    };});
    default = null;
  };
--- a/modules/services/nextcloud.nix
+++ b/modules/services/nextcloud.nix
@@ -42,36 +42,23 @@ inputs:
      secretFile = inputs.config.sops.templates."nextcloud/secret".path;
      extraApps =
        let
-          githubRelease = repo: file: "https://github.com/${repo}/releases/download/${file}";
-        in
-        {
-          # nix-prefetch-url --unpack
-          maps = inputs.pkgs.fetchNextcloudApp
+          version = inputs.lib.versions.major inputs.config.services.nextcloud.package.version;
+          info = builtins.fromJSON (builtins.readFile "${inputs.topInputs.nc4nix}/${version}.json");
+          getInfo = package:
          {
-            url = githubRelease "nextcloud/maps" "v1.4.0/maps-1.4.0.tar.gz";
-            sha256 = "1gqms3rrdpjmpb1h5d72b4lwbvsl8p10zwnkhgnsmvfcf93h3r1c";
-            license = "agpl3Only";
+            inherit (info.${package}) hash url description homepage;
+            appName = package;
+            appVersion = info.${package}.version;
+            license =
+              let
+                licenses = { agpl = "agpl3Only"; };
+                originalLincense = builtins.head info.${package}.licenses;
+              in licenses.${originalLincense} or originalLincense;
          };
-          phonetrack = inputs.pkgs.fetchNextcloudApp
-          {
-            url = githubRelease "julien-nc/phonetrack" "v0.8.1/phonetrack-0.8.1.tar.gz";
-            sha256 = "1i28xgzp85yb44ay2l2zw18fk00yd6fh6yddj92gdrljb3w9zpap";
-            license = "agpl3Only";
-          };
-          twofactor_webauthn = inputs.pkgs.fetchNextcloudApp
-          {
-            url = githubRelease "nextcloud-releases/twofactor_webauthn" "v1.4.0/twofactor_webauthn-v1.4.0.tar.gz";
-            sha256 = "0llxakzcdcy9hscyzw3na5zp1p57h03w5fmm0gs9g62k1b88k6kw";
-            license = "agpl3Only";
-          };
-          calendar = inputs.pkgs.fetchNextcloudApp
-          {
-            url = githubRelease "nextcloud-releases/calendar" "v4.7.6/calendar-v4.7.6.tar.gz";
-            sha256 = "09rsp5anpaqzwmrixza5qh12vmq9hd3an045064vm3rnynz537qc";
-            license = "agpl3Only";
-          };
-        };
-      };
+        in builtins.listToAttrs (builtins.map
+          (package: { name = package; value = inputs.pkgs.fetchNextcloudApp (getInfo package); })
+          [ "maps" "phonetrack" "twofactor_webauthn" "calendar" ]);
+    };
    nixos.services =
    {
      postgresql.instances.nextcloud = {};
--- a/modules/services/nginx/applications/blog.nix
+++ b/modules/services/nginx/applications/blog.nix
@@ -1,17 +1,13 @@
 inputs:
 {
-  options.nixos.services.nginx.applications.blog = let inherit (inputs.lib) mkOption types; in
+  options.nixos.services.nginx.applications.blog = let inherit (inputs.lib) mkOption types; in mkOption
  {
-    enable = mkOption { type = types.bool; default = false; };
+    type = types.nullOr (types.submodule {});
+    default = null;
  };
-  config =
-    let
-      inherit (inputs.config.nixos.services.nginx.applications) blog;
-      inherit (inputs.lib) mkIf;
-    in mkIf blog.enable
+  config = let inherit (inputs.config.nixos.services.nginx.applications) blog; in inputs.lib.mkIf (blog != null)
    {
      nixos.services.nginx.https."blog.chn.moe".location."/".static =
-        { root = "/srv/blog"; index = [ "index.html" ]; };
-      systemd.tmpfiles.rules = [ "d /srv/blog 0700 nginx nginx" "Z /srv/blog - nginx nginx" ];
+        { root = builtins.toString inputs.topInputs.self.packages.x86_64-linux.blog; index = [ "index.html" ]; };
    };
 }
--- a/modules/services/nixseperatedebuginfo.nix
+++ b/modules/services/nixseperatedebuginfo.nix
@@ -3,7 +3,7 @@ inputs:
  options.nixos.services.nixseparatedebuginfo = let inherit (inputs.lib) mkOption types; in mkOption
  {
    type = types.nullOr (types.submodule {});
-    default = if builtins.elem "desktop-extra" inputs.config.nixos.packages._packageSets then {} else null;
+    default = if inputs.config.nixos.system.gui.enable then {} else null;
  };
  config =
    let inherit (inputs.config.nixos.services) nixseparatedebuginfo; in inputs.lib.mkIf (nixseparatedebuginfo != {})
--- a/modules/services/ollama.nix
+++ b/modules/services/ollama.nix
@@ -11,6 +11,7 @@ inputs:
        { enable = true; package = inputs.pkgs.genericPackages.open-webui; environment.WEBUI_AUTH = "False"; };
      nextjs-ollama-llm-ui.enable = true;
    };
-    nixos.packages._packages = [ inputs.pkgs.oterm ];
+    # TODO: broken in python 3.12
+    # nixos.packages._packages = [ inputs.pkgs.oterm ];
  };
 }
--- a/modules/services/postgresql.nix
+++ b/modules/services/postgresql.nix
@@ -28,7 +28,7 @@ inputs:
        settings =
        {
          unix_socket_permissions = "0700";
-          shared_buffers = "8192MB";
+          shared_buffers = "512MB";
          work_mem = "512MB";
          autovacuum = "on";
        };
--- a/modules/services/rsshub.nix
+++ b/modules/services/rsshub.nix
@@ -13,22 +13,27 @@ inputs:
      inherit (builtins) map listToAttrs toString;
    in mkIf rsshub.enable
    {
-      systemd.services.rsshub =
+      systemd =
      {
-        description = "rsshub";
-        after = [ "network.target" "redis-rsshub.service" ];
-        requires = [ "redis-rsshub.service" ];
-        wantedBy = [ "multi-user.target" ];
-        serviceConfig =
+        services.rsshub =
        {
-          User = inputs.config.users.users.rsshub.name;
-          Group = inputs.config.users.users.rsshub.group;
-          EnvironmentFile = inputs.config.sops.templates."rsshub/env".path;
-          WorkingDirectory = "${inputs.pkgs.localPackages.rsshub}";
-          ExecStart = "${inputs.pkgs.localPackages.rsshub}/bin/rsshub";
-          CapabilityBoundingSet = [ "CAP_NET_BIND_SERVICE" ];
-          AmbientCapabilities = [ "CAP_NET_BIND_SERVICE" ];
+          description = "rsshub";
+          after = [ "network.target" "redis-rsshub.service" ];
+          requires = [ "redis-rsshub.service" ];
+          wantedBy = [ "multi-user.target" ];
+          serviceConfig =
+          {
+            User = inputs.config.users.users.rsshub.name;
+            Group = inputs.config.users.users.rsshub.group;
+            EnvironmentFile = inputs.config.sops.templates."rsshub/env".path;
+            WorkingDirectory = "${inputs.pkgs.localPackages.rsshub}";
+            ExecStart = "${inputs.pkgs.localPackages.rsshub}/bin/rsshub";
+            CapabilityBoundingSet = [ "CAP_NET_BIND_SERVICE" ];
+            AmbientCapabilities = [ "CAP_NET_BIND_SERVICE" ];
+          };
+          restartTriggers = [ inputs.config.sops.templates."rsshub/env".content ];
        };
+        tmpfiles.rules = [ "d /var/cache/rsshub 0700 rsshub rsshub" ];
      };
      sops =
      {
@@ -46,11 +51,17 @@ inputs:
            YOUTUBE_CLIENT_ID='${placeholder."rsshub/youtube-client-id"}'
            YOUTUBE_CLIENT_SECRET='${placeholder."rsshub/youtube-client-secret"}'
            YOUTUBE_REFRESH_TOKEN='${placeholder."rsshub/youtube-refresh-token"}'
+            TWITTER_AUTH_TOKEN='${placeholder."rsshub/twitter-auth-token"}'
+            XDG_CONFIG_HOME='/var/cache/rsshub/chromium'
+            XDG_CACHE_HOME='/var/cache/rsshub/chromium'
+            BILIBILI_COOKIE_data0='${placeholder."rsshub/bilibili-cookie"}'
          '';
        secrets = (listToAttrs (map (secret: { name = "rsshub/${secret}"; value = {}; })
        [
          "pixiv-refreshtoken"
          "youtube-key" "youtube-client-id" "youtube-client-secret" "youtube-refresh-token"
+          "twitter-auth-token"
+          "bilibili-cookie"
        ]));
      };
      users =
--- a/modules/services/slurm.nix
+++ b/modules/services/slurm.nix
@@ -83,6 +83,9 @@ inputs:
            SchedulerParameters=enable_user_top

            SlurmdDebug=debug2
+
+            # automatically resume node after drain
+            ReturnToService=2
          '';
        extraConfigPaths =
          let gpuString = builtins.concatStringsSep "\n" (builtins.map
@@ -116,7 +119,7 @@ inputs:
    };
    nixos =
    {
-      packages._packages = [(inputs.pkgs.localPackages.sbatch-tui.override { sbatchConfig =
+      packages.packages._packages = [(inputs.pkgs.localPackages.sbatch-tui.override { sbatchConfig =
      {
        cpuMpiThreads = slurm.cpu.mpiThreads;
        cpuOpenmpThreads = slurm.cpu.openmpThreads;
--- a/modules/services/snapper.nix
+++ b/modules/services/snapper.nix
@@ -5,33 +5,25 @@ inputs:
    enable = mkOption { type = types.bool; default = false; };
    configs = mkOption { type = types.attrsOf types.nonEmptyStr; default.persistent = "/nix/persistent"; };
  };
-  config =
-    let
-      inherit (inputs.lib) mkMerge mkIf;
-      inherit (inputs.localLib) stripeTabs attrsToList;
-      inherit (inputs.config.nixos) services;
-      inherit (builtins) map listToAttrs toString;
-    in mkIf services.snapper.enable
-    {
-      services.snapper.configs =
-        let
-          f = (config:
-          {
-            inherit (config) name;
-            value =
-            {
-              SUBVOLUME = config.value;
-              TIMELINE_CREATE = true;
-              TIMELINE_CLEANUP = true;
-              TIMELINE_MIN_AGE = 1800;
-              TIMELINE_LIMIT_HOURLY = "10";
-              TIMELINE_LIMIT_DAILY = "7";
-              TIMELINE_LIMIT_WEEKLY = "1";
-              TIMELINE_LIMIT_MONTHLY = "0";
-              TIMELINE_LIMIT_YEARLY = "0";
-            };
-          });
-        in
-          listToAttrs (map f (attrsToList services.snapper.configs));
-    };
+  config = let inherit (inputs.config.nixos.services) snapper; in inputs.lib.mkIf snapper.enable
+  {
+    services.snapper.configs = builtins.listToAttrs (builtins.map
+      (config:
+      {
+        inherit (config) name;
+        value =
+        {
+          SUBVOLUME = config.value;
+          TIMELINE_CREATE = true;
+          TIMELINE_CLEANUP = true;
+          TIMELINE_MIN_AGE = 1800;
+          TIMELINE_LIMIT_HOURLY = 10;
+          TIMELINE_LIMIT_DAILY = 7;
+          TIMELINE_LIMIT_WEEKLY = 1;
+          TIMELINE_LIMIT_MONTHLY = 0;
+          TIMELINE_LIMIT_YEARLY = 0;
+        };
+      })
+      (inputs.localLib.attrsToList snapper.configs));
+  };
 }
--- a/modules/services/synapse.nix
+++ b/modules/services/synapse.nix
@@ -192,6 +192,7 @@ inputs:
                  admin_contact = "mailto:chn@chn.moe";
                  enable_registration = true;
                  registrations_require_3pid = [ "email" ];
+                  registration_requires_token = true;
                  turn_uris = [ "turns:coturn.chn.moe" "turn:coturn.chn.moe" ];
                  max_upload_size = "1024M";
                  web_client_location = "https://element.chn.moe/";
--- a/modules/services/writefreely.nix
+++ b/modules/services/writefreely.nix
@@ -0,0 +1,38 @@
+inputs:
+{
+  options.nixos.services.writefreely = let inherit (inputs.lib) mkOption types; in mkOption
+  {
+    type = types.nullOr (types.submodule (submoduleInputs: { options =
+    {
+      hostname = mkOption { type = types.nonEmptyStr; default = "write.chn.moe"; };
+    };}));
+    default = null;
+  };
+  config = let inherit (inputs.config.nixos.services) writefreely; in inputs.lib.mkIf (writefreely != null)
+  {
+    services.writefreely =
+    {
+      enable = true;
+      settings = { server.port = 7264; app = { host = "https://${writefreely.hostname}"; federation = true; }; };
+      host = writefreely.hostname;
+      database = { type = "mysql"; passwordFile = inputs.config.sops.secrets."writefreely/mariadb".path; };
+      admin = { name = "chn"; initialPasswordFile = inputs.config.sops.secrets."writefreely/chn".path; };
+    };
+    systemd.services = { writefreely.after = [ "mysql.service" ]; writefreely-mysql-init.after = [ "mysql.service" ]; };
+    sops.secrets =
+    {
+      "writefreely/chn".owner = "writefreely";
+      "writefreely/mariadb" = { owner = "writefreely"; key = "mariadb/writefreely"; };
+    };
+    nixos.services =
+    {
+      mariadb.instances.writefreely = {};
+      nginx =
+      {
+        enable = true;
+        https.${writefreely.hostname}.location."/".proxy.upstream =
+          "http://127.0.0.1:${builtins.toString inputs.config.services.writefreely.settings.server.port}";
+      };
+    };
+  };
+}
--- a/modules/system/binfmt.nix
+++ b/modules/system/binfmt.nix
@@ -1,10 +1,8 @@
 inputs:
 {
-  options.nixos.system.binfmt = let inherit (inputs.lib) mkOption types; in
-  {
-    enable = mkOption { type = types.bool; default = inputs.config.nixos.packages.packageSet == "workstation"; };
-  };
-  config = inputs.lib.mkIf inputs.config.nixos.system.binfmt.enable
+  options.nixos.system.binfmt = let inherit (inputs.lib) mkOption types; in mkOption
+    { type = types.nullOr (types.submodule {}); default = null; };
+  config = let inherit (inputs.config.nixos.system) binfmt; in inputs.lib.mkIf (binfmt != null)
  {
    programs.java = { enable = true; binfmt = true; };
    boot.binfmt.emulatedSystems = [ "aarch64-linux" "x86_64-windows" ];
--- a/modules/system/catppuccin.nix
+++ b/modules/system/catppuccin.nix
@@ -4,7 +4,6 @@ inputs:
  {
    catppuccin.flavor = "latte";
    console.catppuccin.enable = true;
-    boot.loader.grub.catppuccin.enable = true;
    nixos.user.sharedModules =
    [{
      config =
--- a/modules/system/default.nix
+++ b/modules/system/default.nix
@@ -8,7 +8,8 @@ inputs:
      dbus.implementation = "broker";
      fstrim.enable = true;
      acpid.enable = true;
-      kubo = { enable = true; autoMount = true; };
+      # TODO: set ipfs as separate service
+      # kubo = { enable = true; autoMount = true; };
    };
    time.timeZone = "Asia/Shanghai";
    boot =
@@ -43,8 +44,7 @@ inputs:
      };
      # pathsToLink = [ "/include" ];
    };
-    i18n =
-      { defaultLocale = "C.UTF-8"; supportedLocales = [ "zh_CN.UTF-8/UTF-8" "en_US.UTF-8/UTF-8" "C.UTF-8/UTF-8" ]; };
+    i18n = { defaultLocale = "C.UTF-8"; supportedLocales = [ "all" ]; };
    users.mutableUsers = false;
    virtualisation.oci-containers.backend = "docker";
    home-manager.sharedModules = [{ home.stateVersion = "22.11"; }];
--- a/modules/system/envfs.nix
+++ b/modules/system/envfs.nix
@@ -1,10 +1,7 @@
 inputs:
 {
  options.nixos.system.envfs = let inherit (inputs.lib) mkOption types; in mkOption
-  {
-    type = types.nullOr (types.submodule {});
-    default = if inputs.config.nixos.packages.packageSet == "workstation" then {} else null;
-  };
+    { type = types.nullOr (types.submodule {}); default = null; };
  config = let inherit (inputs.config.nixos.system) envfs; in inputs.lib.mkIf (envfs != null) (inputs.lib.mkMerge
  [
    (builtins.elemAt inputs.topInputs.envfs.nixosModules.envfs.imports 0 inputs)
--- a/modules/system/fileSystems/default.nix
+++ b/modules/system/fileSystems/default.nix
@@ -214,7 +214,7 @@ inputs:
          else
          {
            resumeDevice = fileSystems.resume.device;
-            kernelModules = [ "resume_offset=${fileSystems.resume.offset}" ];
+            kernelModules = [ "resume_offset=${builtins.toString fileSystems.resume.offset}" ];
          }
        );}
      )
--- a/modules/system/grub.nix
+++ b/modules/system/grub.nix
@@ -5,7 +5,7 @@ inputs:
    timeout = mkOption { type = types.int; default = 5; };
    windowsEntries = mkOption { type = types.attrsOf types.nonEmptyStr; default = {}; };
    # "efi" using efi, "efiRemovable" using efi with install grub removable, or dev path like "/dev/sda" using bios
-    installDevice = mkOption { type = types.str; };
+    installDevice = mkOption { type = types.str; default = "efi"; };
  };
  config = let inherit (inputs.config.nixos.system) grub; in inputs.lib.mkMerge
  [
@@ -23,11 +23,7 @@ inputs:
          efiSupport = builtins.elem grub.installDevice [ "efi" "efiRemovable" ];
          efiInstallAsRemovable = grub.installDevice == "efiRemovable";
        };
-        efi =
-        {
-          canTouchEfiVariables = grub.installDevice == "efi";
-          efiSysMountPoint = inputs.lib.mkIf (builtins.elem grub.installDevice [ "efi" "efiRemovable" ]) "/boot/efi";
-        };
+        efi.canTouchEfiVariables = grub.installDevice == "efi";
      };
    }
    # extra grub entries
@@ -36,7 +32,7 @@ inputs:
      {
        memtest86.enable = inputs.lib.mkIf (inputs.config.nixos.system.nixpkgs.arch == "x86_64") true;
        extraFiles = inputs.lib.mkIf (builtins.elem grub.installDevice [ "efi" "efiRemovable" ])
-          { "shell.efi" = "${inputs.pkgs.edk2-uefi-shell}/shell.efi"; };
+          { "shell.efi" = "${inputs.pkgs.genericPackages.edk2-uefi-shell}/shell.efi"; };
        extraEntries = inputs.lib.mkMerge (builtins.concatLists
        [
          (builtins.map
--- a/modules/system/gui.nix
+++ b/modules/system/gui.nix
@@ -11,18 +11,20 @@ inputs:
    services =
    {
      displayManager =
-        { sddm = { enable = true; wayland.enable = true; theme = "breeze"; }; defaultSession = "plasma"; };
+      {
+        sddm = { enable = inputs.lib.mkDefault true; wayland.enable = true; theme = "breeze"; };
+        defaultSession = "plasma";
+      };
      desktopManager.plasma6.enable = true;
      xserver.enable = true;
    };
-    systemd.services.display-manager.enable = gui.autoStart;
+    systemd.services.display-manager.enable = inputs.lib.mkDefault gui.autoStart;
    environment =
    {
      sessionVariables =
      {
        GTK_USE_PORTAL = "1";
        NIXOS_OZONE_WL = inputs.lib.mkIf gui.preferred "1";
-        KWIN_DRM_DISABLE_TRIPLE_BUFFERING = "1";
      };
      plasma6.excludePackages = inputs.lib.mkIf (!gui.preferred) [ inputs.pkgs.kdePackages.plasma-nm ];
      persistence = let inherit (inputs.config.nixos.system) impermanence; in inputs.lib.mkIf impermanence.enable
@@ -34,7 +36,8 @@ inputs:
    xdg.portal.extraPortals = builtins.map (p: inputs.pkgs."xdg-desktop-portal-${p}") [ "gtk" "wlr" ];
    i18n.inputMethod =
    {
-      enabled = "fcitx5";
+      enable = true;
+      type = "fcitx5";
      fcitx5.addons = builtins.map (p: inputs.pkgs."fcitx5-${p}")
        [ "rime" "chinese-addons" "mozc" "nord" "material-color" ];
    };
--- a/modules/system/initrd.nix
+++ b/modules/system/initrd.nix
@@ -11,6 +11,7 @@ inputs:
        default = [ "/nix/persistent/etc/ssh/initrd_ssh_host_ed25519_key" ];
      };
    };
+    unl0kr = mkOption { type = types.nullOr (types.submodule {}); default = null; };
  };
  config = let inherit (inputs.config.nixos.system) initrd; in inputs.lib.mkMerge
  [
@@ -32,9 +33,11 @@ inputs:
            # resolved does not work in initrd, causing network.target to fail
            services.resolved.enable = false;
          };
-          kernelParams = [ "ip=dhcp" ];
+          # ip=dhcp only attain ipv4
+          kernelParams = [ "ip=on" ];
        };
      }
    )
+    (inputs.lib.mkIf (initrd.unl0kr != null) { boot.initrd.unl0kr.enable = true; })
  ];
 }
--- a/modules/system/kernel/0001-drm-amdgpu-sdma5.2-limit-wptr-workaround-to-sdma-5.2.patch
+++ b/modules/system/kernel/0001-drm-amdgpu-sdma5.2-limit-wptr-workaround-to-sdma-5.2.patch
@@ -0,0 +1,47 @@
+From 123c4d46272b7e72d7db3fe8b4131a8cc99613fb Mon Sep 17 00:00:00 2001
+From: Alex Deucher <alexander.deucher@amd.com>
+Date: Wed, 14 Aug 2024 10:28:24 -0400
+Subject: [PATCH] drm/amdgpu/sdma5.2: limit wptr workaround to sdma 5.2.1
+
+The workaround seems to cause stability issues on other
+SDMA 5.2.x IPs.
+
+Fixes: a03ebf116303 ("drm/amdgpu/sdma5.2: Update wptr registers as well as doorbell")
+Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3556
+Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
+---
+ drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c | 18 ++++++++++--------
+ 1 file changed, 10 insertions(+), 8 deletions(-)
+
+diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
+index d740255edf5a..bc9b240a3488 100644
+--- a/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v5_2.c
+@@ -225,14 +225,16 @@ static void sdma_v5_2_ring_set_wptr(struct amdgpu_ring *ring)
+ 		DRM_DEBUG("calling WDOORBELL64(0x%08x, 0x%016llx)\n",
+ 				ring->doorbell_index, ring->wptr << 2);
+ 		WDOORBELL64(ring->doorbell_index, ring->wptr << 2);
+-		/* SDMA seems to miss doorbells sometimes when powergating kicks in.
+-		 * Updating the wptr directly will wake it. This is only safe because
+-		 * we disallow gfxoff in begin_use() and then allow it again in end_use().
+-		 */
+-		WREG32(sdma_v5_2_get_reg_offset(adev, ring->me, mmSDMA0_GFX_RB_WPTR),
+-		       lower_32_bits(ring->wptr << 2));
+-		WREG32(sdma_v5_2_get_reg_offset(adev, ring->me, mmSDMA0_GFX_RB_WPTR_HI),
+-		       upper_32_bits(ring->wptr << 2));
+		if (amdgpu_ip_version(adev, SDMA0_HWIP, 0) == IP_VERSION(5, 2, 1)) {
+			/* SDMA seems to miss doorbells sometimes when powergating kicks in.
+			 * Updating the wptr directly will wake it. This is only safe because
+			 * we disallow gfxoff in begin_use() and then allow it again in end_use().
+			 */
+			WREG32(sdma_v5_2_get_reg_offset(adev, ring->me, mmSDMA0_GFX_RB_WPTR),
+			       lower_32_bits(ring->wptr << 2));
+			WREG32(sdma_v5_2_get_reg_offset(adev, ring->me, mmSDMA0_GFX_RB_WPTR_HI),
+			       upper_32_bits(ring->wptr << 2));
+		}
+ 	} else {
+ 		DRM_DEBUG("Not using doorbell -- "
+ 				"mmSDMA%i_GFX_RB_WPTR == 0x%08x "
+-- 
+2.46.0
+
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
chn	3895c35f5e	packages.ufo: 编写例子的前两步	2024-09-04 15:14:33 +08:00
chn	1c4a3eea53	packages.ufo: add a test	2024-09-03 15:10:46 +08:00
chn	d67b60ded3	blog: 整理	2024-09-03 12:13:37 +08:00
chn	2d7974e256	packages.server: add compsize wrapper	2024-09-03 10:41:10 +08:00
chn	840f4a2c76	services.rsshub: add bilibili cookie	2024-09-03 07:57:36 +08:00
chn	e01eac40bd	update rsshub	2024-09-03 07:16:13 +08:00
chn	09f2c713a0	fix build	2024-09-03 00:50:17 +08:00
chn	fe6ebb5e27	blog: 一些整理	2024-09-03 00:48:16 +08:00
chn	c75ec60995	modules.user: persistent subuidgid config	2024-09-02 23:14:25 +08:00
chn	e87911fef0	blog: correct emoji	2024-09-02 22:39:24 +08:00
chn	7367cae759	Revert "packages.firefox: add default-pwa profile" This reverts commit `6fc2c61ca1`.	2024-09-02 21:47:26 +08:00
chn	6fc2c61ca1	packages.firefox: add default-pwa profile	2024-09-02 21:14:56 +08:00
chn	57cdcaada2	services.postgresql: lower buffer	2024-09-02 13:20:12 +08:00
chn	651b1870af	user.chn: use zsh	2024-09-02 13:18:50 +08:00
chn	e44d0f192a	add note	2024-09-02 13:12:45 +08:00
chn	8180bb4792	packages.desktop: auto add wallpaper	2024-09-02 12:34:50 +08:00
chn	5d7dcd28de	devices.vps7: change ip	2024-09-02 12:04:51 +08:00
chn	5e9b1fd039	devices.vps7: shrink disk size	2024-09-02 11:12:57 +08:00
chn	3350ee8680	services.rsshub: add restartTriggers	2024-09-02 01:11:10 +08:00
chn	bb598f6fa4	users.chn: add sops	2024-09-02 01:03:44 +08:00
chn	66cf4fedf5	services.vps7: add twitter auth token	2024-09-01 23:03:07 +08:00
chn	dab7902309	services.slurm: auto resume node after drain	2024-09-01 17:36:18 +08:00
chn	c5a3789e16	users.chn.konsole: fix	2024-09-01 17:25:51 +08:00
chn	16983ecbfb	packages.firefox: move firefox configuration to global	2024-09-01 17:23:17 +08:00
chn	d2b5f8dda8	packages.firefox: enable pwa	2024-09-01 16:42:37 +08:00
chn	4e823d30b9	users.zzn: fix ssh key	2024-09-01 10:06:23 +08:00
chn	e38a8c277d	devices.xmupc1: add zzn	2024-09-01 00:00:00 +08:00
chn	0e1aef2bf0	devices.xmupc1: add doc	2024-08-31 23:57:15 +08:00
chn	0058d1902d	users: add zzn	2024-08-31 23:57:03 +08:00
chn	313fd7b9dc	packages.nushell: add bin to PATH	2024-08-31 00:53:01 +08:00
chn	c348e95af4	system.networking: disable fallback dns	2024-08-30 21:20:09 +08:00
chn	2a36d775ae	packages.nushell: enable zoxide	2024-08-30 20:10:39 +08:00
chn	fc25522bd0	packages.nushell: add git alias	2024-08-30 19:09:07 +08:00
chn	295c8c957c	packages.nushell: fix	2024-08-30 18:56:56 +08:00
chn	e655e97a78	devices.xmupc2: remove p5000	2024-08-30 15:40:14 +08:00
chn	34c90841d0	packages.hpcstat: fix	2024-08-30 14:59:09 +08:00
chn	822c3ef607	users: add hjp wp	2024-08-30 14:41:16 +08:00
chn	910f4d64c1	move xmupc2	2024-08-30 14:03:55 +08:00
chn	c6609aacfa	packages.nushell: init	2024-08-30 10:47:30 +08:00
chn	a4126c2a22	Revert "system.kernel: remove amdgpu patch" This reverts commit `fdbf027236`.	2024-08-29 21:08:26 +08:00
chn	a90a841563	add btrfs patch	2024-08-29 20:51:36 +08:00
chn	fdbf027236	system.kernel: remove amdgpu patch	2024-08-29 20:43:42 +08:00
chn	38dd23b9ef	fix yubikey-detector	2024-08-29 18:35:48 +08:00
chn	27334e1620	users.chn: set theme	2024-08-29 17:28:24 +08:00
chn	c1a114fee6	packages.desktop: add klassy	2024-08-29 16:44:45 +08:00
chn	7bd3eeb3b0	Revert "device.pc: use nvidia" This reverts commit `ed79903647`.	2024-08-29 14:38:38 +08:00
chn	b12d519fd5	services.rsshub: fix	2024-08-29 11:41:25 +08:00
chn	5bc06f6c00	fix build	2024-08-29 08:52:53 +08:00
chn	bce6b96f8a	Merge branch 'next' into production	2024-08-29 08:48:40 +08:00
chn	5ba427851e	services.synapse: disable registration	2024-08-28 21:01:35 +08:00
chn	dcaaf5fa4f	services.gitea: 注册需要手动确认	2024-08-28 18:43:01 +08:00
chn	ed79903647	device.pc: use nvidia	2024-08-28 08:46:07 +08:00
chn	6002e7f6df	devices.pc: remove zen specialization	2024-08-28 08:39:43 +08:00
chn	4dffbaf2d4	fix build	2024-08-28 08:33:52 +08:00
chn	38df611978	Revert "users.zqq: add ssh key" This reverts commit `c7f7a46c2d`. Revert "users.zqq: init" This reverts commit `a682c67fac`.	2024-08-27 12:54:43 +08:00
chn	67217e164b	update everything	2024-08-27 00:55:41 +08:00
chn	4fa6352e27	devices.surface: disable unl0kr	2024-08-26 20:52:59 +08:00
chn	f32914efa7	packages.desktop: add whisper	2024-08-26 20:46:54 +08:00
chn	f94c5fe631	system.initrd: enable ipv6	2024-08-26 12:37:14 +08:00
chn	310bd3b2b7	packages.sbatch-tui: fix	2024-08-26 10:40:18 +08:00
chn	62c798d73f	packages.server: add hugo	2024-08-25 13:19:36 +08:00
chn	6c0b4d5caa	devices.vps4: enable xray	2024-08-25 11:19:58 +08:00
chn	41fbbf3d52	blog: init	2024-08-25 10:04:02 +08:00
chn	63d5f339ea	packages.hpcstat: add support for default queue	2024-08-24 17:05:41 +08:00
chn	0470c1041c	packages.biu: enable other components	2024-08-24 14:10:55 +08:00
chn	655e683b02	packages.biu: 完成 Atomic	2024-08-23 17:23:28 +08:00
chn	295153fa64	packages.ufo: fix build	2024-08-23 09:31:33 +08:00
chn	45a1c4520b	packages.biu: do not check if NDEBUG	2024-08-22 22:49:21 +08:00
chn	7a152011f0	packages.ufo: use biu	2024-08-22 22:43:25 +08:00
chn	0d75fc01d4	packages.biu: add hdf5	2024-08-22 21:03:20 +08:00
chn	89b04882c1	packages.biu: add sequence	2024-08-22 20:39:34 +08:00
chn	5dd03880c1	packages.biu: 完成 eigen 转换	2024-08-22 20:10:04 +08:00
chn	aa026f332e	packages.desktop: plasma disable auto suspend	2024-08-22 13:53:07 +08:00
chn	2ef7d23a4e	Revert "packages.desktop: add maliit-keyboard" This reverts commit `d75e195136`.	2024-08-22 10:26:05 +08:00
chn	d75e195136	packages.desktop: add maliit-keyboard	2024-08-22 10:11:23 +08:00
chn	0763319f0d	devices.xmupc1: add tunnel guide	2024-08-21 20:04:40 +08:00
chn	c7f7a46c2d	users.zqq: add ssh key	2024-08-21 19:09:24 +08:00
chn	49f5c72e90	Revert "devices.vps6: add forward to xmupc1 and xmupc2" This reverts commit `ffbdad9cd7`.	2024-08-21 19:03:04 +08:00
chn	ffbdad9cd7	devices.vps6: add forward to xmupc1 and xmupc2	2024-08-21 18:31:59 +08:00
chn	a682c67fac	users.zqq: init	2024-08-21 17:57:07 +08:00
chn	a618d4c1e7	Revert "devices.xmupc2: add archive directories" This reverts commit `9429674b54`.	2024-08-21 17:53:33 +08:00
chn	dff42c3ab7	update misskey	2024-08-21 10:38:36 +08:00
chn	aade294318	services.writefreely: init	2024-08-21 10:19:15 +08:00
chn	56dce415c3	devices.pc: change busId	2024-08-20 18:07:42 +08:00
chn	26896b20e0	devices.nas: fix	2024-08-20 15:35:33 +08:00
chn	b5019a144e	hardware.gpu: fix	2024-08-20 12:03:54 +08:00
chn	73dec27855	services.nextcloud: fix	2024-08-19 21:25:43 +08:00
chn	6168d570aa	hardware.gpu: add gpu tools	2024-08-19 20:08:11 +08:00
chn	39beeb7519	devices.surface: install	2024-08-19 14:40:48 +08:00
chn	652126a6f0	Revert "services.wireguard: 整理" This reverts commit `06dde69ced`.	2024-08-19 09:39:48 +08:00
chn	06dde69ced	services.wireguard: 整理	2024-08-19 09:39:34 +08:00
chn	e7e5bb9ba4	packages.biu: fix eigen	2024-08-18 23:34:51 +08:00
chn	3a11512c53	devices.pc: add windows boot entry	2024-08-18 12:56:49 +08:00
chn	3003f79c22	devices.surface: disable vasp	2024-08-18 12:26:00 +08:00
chn	cd5f61f5cc	devices.pc: add zen specialisation	2024-08-17 23:37:40 +08:00
chn	869e993cc2	fix libreoffice	2024-08-17 22:52:55 +08:00
chn	18a1fa529c	devices.pc: add generic specialisation	2024-08-17 22:36:31 +08:00
chn	b6b3d106c2	fix kernel bug	2024-08-17 17:57:33 +08:00
chn	d65b5a2768	devices.pc: nvidia switch to production	2024-08-17 16:33:32 +08:00
chn	37b9df52a5	Revert "devices.pc: remove cachyos configuration" This reverts commit `fa4aec5641`.	2024-08-17 15:02:45 +08:00
chn	933bf44edc	hardware.cpus: remove iommu workaround	2024-08-17 14:39:25 +08:00
chn	e5ae5a3980	Revert "devices.pc: kernel add lantian patch" This reverts commit `57aeb9a12e`.	2024-08-17 14:39:00 +08:00
chn	57aeb9a12e	devices.pc: kernel add lantian patch	2024-08-17 13:56:27 +08:00
chn	7edb72b51f	fix grub	2024-08-17 12:50:14 +08:00
chn	44eb056f49	fix grub	2024-08-17 12:14:02 +08:00
chn	e408f9c488	system.kernel: add amdgpu patch	2024-08-17 10:38:21 +08:00
chn	ffdd9e63c5	system.catppuccin: disable grub theme	2024-08-17 10:32:51 +08:00
chn	38f600277c	Revert "devices: remove surface, add steamdeck" This reverts commit `fba6519bc6`.	2024-08-17 08:30:40 +08:00
chn	a293326f9d	hardware.gpu: fix nvidia hibernation	2024-08-17 08:07:09 +08:00
chn	afe2f17526	packages.desktop: fix powerdevil settings	2024-08-17 07:37:59 +08:00
chn	9d4c89cf17	fix build	2024-08-16 17:17:12 +08:00
chn	13184ce627	packages.git-lfs-transfer: fix	2024-08-16 08:10:26 +08:00
chn	513ca90a80	update everything	2024-08-15 12:23:07 +08:00
chn	296487607b	hardware.gpu: do not use open driver explicitly	2024-08-15 12:11:02 +08:00
chn	fa4aec5641	devices.pc: remove cachyos configuration	2024-08-15 12:02:18 +08:00
chn	cdb6b37080	flake: fix	2024-08-14 09:59:31 +08:00
chn	39af3963a5	packages.nvhpc: update	2024-08-14 09:56:00 +08:00
chn	8918a99d2c	packages.steam: add openssl_1_1	2024-08-14 09:06:29 +08:00
chn	a6ebc8e7cb	system: enable all locales	2024-08-13 23:50:16 +08:00
chn	13e5485863	packages.biu: add Eigen serialization	2024-08-13 23:44:54 +08:00
chn	c03d217f73	packages.ufo: fix	2024-08-11 18:01:46 +08:00
chn	536de32207	packages.server: add ffsend	2024-08-07 23:27:04 +08:00
chn	31ac9ee496	devices.vps7: switch to xanmod	2024-08-07 19:15:51 +08:00
chn	45812e5bc9	Revert "system.gui: remove KWIN_DRM_DISABLE_TRIPLE_BUFFERING" This reverts commit `91a88141ad`.	2024-08-05 15:01:09 +08:00
chn	91a88141ad	system.gui: remove KWIN_DRM_DISABLE_TRIPLE_BUFFERING	2024-08-05 11:11:06 +08:00
chn	f97e9325fa	hardware.steamdeck: fix bios update	2024-08-04 23:12:37 +08:00
chn	d6928c035f	setvices.vaultwarden: fix	2024-08-04 15:38:08 +08:00
chn	7bc00c77a3	system: disable binfmt envfs nix-ld by default	2024-08-04 14:43:14 +08:00
chn	3e50d2b57b	packages.steam: fix	2024-08-04 14:43:06 +08:00
chn	137f83ed38	packages.steam: add proton-ge	2024-08-04 09:47:28 +08:00
chn	97f6eed32c	update misskey	2024-08-03 23:14:07 +08:00
chn	db8d826825	整理 packages	2024-08-03 17:52:26 +08:00
chn	0187a236bb	devices.nas: remove root1 root2	2024-08-03 16:35:43 +08:00
chn	51b9ca5023	packages: add sleepy-launcher	2024-08-02 19:52:42 +08:00
chn	b46932524c	hardware.steamdeck: use prerelease decky-loader	2024-08-02 17:54:57 +08:00
chn	41b2c08f48	system: disable ipfs for now	2024-08-02 17:18:08 +08:00
chn	d6de265cbb	packages: move some packages to desktop-extra	2024-08-02 09:18:56 +08:00
chn	d1331c6b0c	devices.steamdeck: fix aagl	2024-08-01 23:48:44 +08:00
chn	dc7e408200	packages.plasma: disable auto-suspend	2024-08-01 19:53:24 +08:00
chn	88e21a4d99	packages: move aagl to desktop-extra	2024-08-01 19:40:23 +08:00
chn	47ebaec698	fix steam cjk font	2024-08-01 19:39:12 +08:00
chn	ae61dfb1d9	hardware.steamdeck: enable touch screen support	2024-08-01 19:31:27 +08:00
chn	f5bf3bff8f	devices.steamdeck: install	2024-08-01 11:29:10 +08:00
chn	699c76ccc4	packages.hpcstat: update doc	2024-08-01 01:27:22 +08:00
chn	4bde656017	system.initrd: add unl0kr support	2024-08-01 00:37:37 +08:00
chn	570befc1f5	move local/pkgs -> packages	2024-08-01 00:25:23 +08:00
chn	aa70bbe0e4	move local/lib -> lib.nix	2024-08-01 00:21:18 +08:00
chn	bb5d5229a5	system.nixpkgs: fix	2024-07-31 12:55:06 +08:00
chn	12e6b1e42e	system.nixpkgs: fix	2024-07-31 10:55:51 +08:00
chn	aca32969c1	devices.nas: remove gui	2024-07-31 10:44:21 +08:00
chn	7a468bc611	fix some warnings	2024-07-31 08:59:06 +08:00
chn	113b5468d1	fix steamdeck support	2024-07-31 08:36:29 +08:00
chn	2e42bbabf2	fix steamdeck	2024-07-30 23:29:25 +08:00
chn	4fe4a96807	update nixpkgs	2024-07-30 23:08:37 +08:00
chn	fba6519bc6	devices: remove surface, add steamdeck	2024-07-30 23:05:48 +08:00
chn	5348faf83b	localPackages.vasp.hdf5-nvhpc: fix	2024-07-30 16:21:05 +08:00
chn	76b5c5dd16	localPackages.mumax: fix	2024-07-30 08:46:26 +08:00
chn	21f3e095e6	packages.desktop-extra: fix	2024-07-30 08:28:56 +08:00
chn	9185cf65cb	system.kernel: fix	2024-07-30 08:28:52 +08:00
chn	6e16e52064	services.snapper: fix	2024-07-29 22:49:27 +08:00
chn	245e4897c6	packages.workstation: fix	2024-07-29 22:43:13 +08:00
chn	7c53d4c351	services.ollama: fix	2024-07-29 22:05:11 +08:00
chn	167ed596d8	hardware.sound: fix	2024-07-29 14:43:59 +08:00
chn	c5a318a918	update everything	2024-07-29 13:36:18 +08:00
chn	5ca6cc05f3	devices.pc: add advanced uefi settings	2024-07-25 22:54:41 +08:00
chn	247c1d945a	packages.ssh: fix surface	2024-07-25 22:34:56 +08:00
chn	2d45e5c9f5	packages.desktop-extra: add onedrive	2024-07-25 21:45:00 +08:00
chn	2df2bfd0cf	packages.server: add libva-utils	2024-07-25 21:44:01 +08:00