Merge pull request #118 from ryan4yin/astronvim-v4

feat: upgrade astronvim to v4
fix: astronvim v4 - none-ls formatting
2026-05-28 18:39:31 +02:00 · 2024-04-13 23:12:10 +08:00 · 2024-04-13 23:10:26 +08:00 · 2024-04-13 23:10:26 +08:00 · 2024-04-13 23:10:26 +08:00 · 2024-04-13 23:10:26 +08:00
125 changed files with 1885 additions and 1349 deletions
@@ -9,4 +9,5 @@ binary = false
 extend-ignore-re = [
  "iterm2",
  "iHgEIBYKACAWIQSizQe9ljFEyyclWmtVhZllwnQrSwUCZZ1T9wIdAAAKCRBVhZll", # crypto keys
+  "noice", # noice.nvim
 ]
@@ -5,27 +5,17 @@ set shell := ["nu", "-c"]

 ############################################################################
 #
-#  Nix commands related to the local machine
+#  Common commands(suitable for all machines)
 #
 ############################################################################

-i3 mode="default":
+# Remote deployment via colmena
+col tag:
+  colmena apply --on '@{{tag}}' --verbose --show-trace
+
+local name mode="default":
  use utils.nu *; \
-  nixos-switch ai-i3 {{mode}}
-
-hypr mode="default":
-  use utils.nu *; \
-  nixos-switch ai-hyprland {{mode}}
-
-
-s-i3 mode="default":
-  use utils.nu *; \
-  nixos-switch shoukei-i3 {{mode}}
-
-
-s-hypr mode="default":
-  use utils.nu *; \
-  nixos-switch shoukei-hyprland {{mode}}
+  nixos-switch {{name}} {{mode}}

 # Run eval tests
 test:
@@ -63,6 +53,29 @@ gitgc:
  git reflog expire --expire-unreachable=now --all
  git gc --prune=now

+############################################################################
+#
+#  NixOS Desktop related commands
+#
+############################################################################
+
+i3 mode="default":
+  use utils.nu *; \
+  nixos-switch ai-i3 {{mode}}
+
+hypr mode="default":
+  use utils.nu *; \
+  nixos-switch ai-hyprland {{mode}}
+
+
+s-i3 mode="default":
+  use utils.nu *; \
+  nixos-switch shoukei-i3 {{mode}}
+
+s-hypr mode="default":
+  use utils.nu *; \
+  nixos-switch shoukei-hyprland {{mode}}
+
 ############################################################################
 #
 #  Darwin related commands, harmonica is my macbook pro's hostname
@@ -96,14 +109,10 @@ yabai-reload:

 ############################################################################
 #
-#  Homelab - Virtual Machines running on Kubevirt
+#  Homelab - Kubevirt Cluster related commands
 #
 ############################################################################

-# Remote deployment via colmena
-col tag:
-  colmena apply --on '@{{tag}}' --verbose --show-trace
-
 # Build and upload a vm image
 upload-vm name mode="default":
  use utils.nu *; \
@@ -113,14 +122,46 @@ upload-vm name mode="default":
 lab:
  colmena apply --on '@virt-*' --verbose --show-trace

-# Deploy all the VMs running on KubeVirt
-vm:
-  colmena apply --on '@homelab-*' --verbose --show-trace
+shoryu:
+  colmena apply --on '@kubevirt-shoryu' --verbose --show-trace
+
+shoryu-local mode="default":
+  use utils.nu *; \
+  nixos-switch kubevirt-shoryu {{mode}}
+
+shushou:
+  colmena apply --on '@kubevirt-shushou' --verbose --show-trace
+
+shushou-local mode="default":
+  use utils.nu *; \
+  nixos-switch kubevirt-shushou {{mode}}
+
+youko:
+  colmena apply --on '@kubevirt-youko' --verbose --show-trace
+
+youko-local mode="default":
+  use utils.nu *; \
+  nixos-switch kubevirt-youko {{mode}}
+
+############################################################################
+#
+# Commands for other Virtual Machines
+#
+############################################################################
+
+# Build and upload a vm image
+upload-idols mode="default":
+  use utils.nu *; \
+  upload-vm aquamarine {{mode}}
+  upload-vm ruby {{mode}}
+  upload-vm kana {{mode}}

 aqua:
  colmena apply --on '@aqua' --verbose --show-trace
-  # some config changes require a restart of the dae service
-  ssh root@aquamarine "sudo systemctl stop dae; sleep 1; sudo systemctl start dae"
+
+aqua-local mode="default":
+  use utils.nu *; \
+  nixos-switch aquamarine {{mode}}

 ruby:
  colmena apply --on '@ruby' --verbose --show-trace
@@ -132,12 +173,32 @@ ruby-local mode="default":
 kana:
  colmena apply --on '@kana' --verbose --show-trace

+kana-local mode="default":
+  use utils.nu *; \
+  nixos-switch kana {{mode}}
+
 ############################################################################
 #
 # Kubernetes related commands
 #
 ############################################################################

+# Build and upload a vm image
+upload-k3s mode="default":
+  use utils.nu *; \
+  upload-vm k3s-prod-1-master-1 {{mode}}; \
+  upload-vm k3s-prod-1-master-2 {{mode}}; \
+  upload-vm k3s-prod-1-master-3 {{mode}}; \
+  upload-vm k3s-prod-1-worker-1 {{mode}}; \
+  upload-vm k3s-prod-1-worker-2 {{mode}}; \
+  upload-vm k3s-prod-1-worker-3 {{mode}};
+
+upload-k3s-test mode="default":
+  use utils.nu *; \
+  upload-vm k3s-test-1-master-1 {{mode}}; \
+  upload-vm k3s-test-1-master-2 {{mode}}; \
+  upload-vm k3s-test-1-master-3 {{mode}};
+
 k3s:
  colmena apply --on '@k3s-*' --verbose --show-trace

@@ -202,11 +263,11 @@ path:
   $env.PATH | split row ":"

 nvim-test:
-  rm -rf $"($env.HOME)/.config/astronvim/lua/user"
-  rsync -avz --copy-links --chmod=D2755,F744 home/base/desktop/editors/neovim/astronvim_user/ $"($env.HOME)/.config/astronvim/lua/user"
+  rm -rf $"($env.HOME)/.config/nvim"
+  rsync -avz --copy-links --chmod=D2755,F744 home/base/tui/editors/neovim/nvim/ $"($env.HOME)/.config/nvim/"

 nvim-clean:
-  rm -rf $"($env.HOME)/.config/astronvim/lua/user"
+  rm -rf $"($env.HOME)/.config/nvim"

 # =================================================
 # Emacs related commands
@@ -228,7 +289,7 @@ reload-emacs-cmd := if os() == "macos" {

 emacs-test:
  rm -rf $"($env.HOME)/.config/doom"
-  rsync -avz --copy-links --chmod=D2755,F744 home/base/desktop/editors/emacs/doom/ $"($env.HOME)/.config/doom"
+  rsync -avz --copy-links --chmod=D2755,F744 home/base/tui/editors/emacs/doom/ $"($env.HOME)/.config/doom/"
  doom clean
  doom sync

@@ -24,8 +24,8 @@ This repository is home to the nix code that builds my systems:
 1. NixOS Desktops: NixOS with home-manager, i3, hyprland, agenix, etc.
 2. macOS Desktops: nix-darwin with home-manager, share the same home-manager configuration with
   NixOS Desktops.
-3. NixOS Servers: virtual machines running on Proxmox, with various services, such as kubernetes,
-   homepage, prometheus, grafana, etc.
+3. NixOS Servers: virtual machines running on Proxmox/KubeVirt, with various services, such as
+   kubernetes, homepage, prometheus, grafana, etc.

 See [./hosts](./hosts) for details of each host.

@@ -104,7 +104,6 @@ See [./secrets](./secrets) for details.
 > :red_circle: **IMPORTANT**: **You should NOT deploy this flake directly on your machine
 > :exclamation: It will not succeed.** This flake contains my hardware configuration(such as
 > [hardware-configuration.nix](hosts/idols-ai/hardware-configuration.nix),
-> [cifs-mount.nix](https://github.com/ryan4yin/nix-config/blob/v0.1.1/hosts/idols_ai/cifs-mount.nix),
 > [Nvidia Support](https://github.com/ryan4yin/nix-config/blob/v0.1.1/hosts/idols-ai/default.nix#L77-L91),
 > etc.) which is not suitable for your hardwares, and requires my private secrets repository
 > [ryan4yin/nix-secrets](https://github.com/ryan4yin/nix-config/tree/main/secrets) to deploy. You
@@ -128,7 +127,7 @@ just hypr  # deploy my pc with hyprland compositor

 # or we can deploy with details
 # just i3 debug
-just hypr-debug
+just hypr debug
 ```

 For macOS:
@@ -14,6 +14,8 @@ commands:

 ```shell
 just col aquamarine
+just col kubevirt-shoryu
+just col k3s-test-1-master-1
 ```

 If you're not familiar with remote deployment, please read this tutorial first:
@@ -0,0 +1,2 @@
+*.key
+*.csr
@@ -0,0 +1,7 @@
+# My Private PKI / CA
+
+This is my private Private Key Infrastructure (PKI) / Certificate Authority (CA) for my personal
+use. It is used to issue certificates for my own servers and services.
+
+All the private keys are ignored by git, and will be stored in my private secrets repo
+[../secrets](../secrets/)
@@ -0,0 +1,10 @@
+-----BEGIN CERTIFICATE-----
+MIIBajCB8QIJAIwL98is2nQPMAoGCCqGSM49BAMEMB8xHTAbBgNVBAMMFFJ5YW40
+WWluJ3MgUm9vdCBDQSAxMB4XDTI0MDQwMzA4NDgzM1oXDTM0MDQwMTA4NDgzM1ow
+HzEdMBsGA1UEAwwUUnlhbjRZaW4ncyBSb290IENBIDEwdjAQBgcqhkjOPQIBBgUr
+gQQAIgNiAAQ6ixMbsGZ/u/ZnwzOZ49naVL7rQxm9C74SboGytKcYBH03JjC7tgZ3
+DylirxSLcTYHHtCz9ajdamP6+sgiGVpUODtfGSO+WmS+gAbLjCS37T41bkUhkx88
+JU4NsGhjPXcwCgYIKoZIzj0EAwQDaAAwZQIwDrGLSdO+p/1uywkzqzdM/OnZs8bp
+n60uBhUI7EZzDmrouOFeGx+dXYI5yy5AD/qDAjEA7fTQx+jccyOj4dimq1iU9+71
+e/gWYg0rexfy/+9dQY6kvwMzv8Lnm6URaRMbE1Q/
+-----END CERTIFICATE-----
@@ -0,0 +1 @@
+C050420A8E5A3C1E
@@ -0,0 +1,22 @@
+[ req ]
+prompt = no
+req_extensions = v3_ext
+distinguished_name = req_distinguished_name
+
+[ req_distinguished_name ]
+countryName            = US
+stateOrProvinceName    = NYK
+localityName           = NYK
+organizationName       = Ryan4Yin
+organizationalUnitName = Ryan4Yin
+commonName             = writefor.fun # deprecated, use subjectAltName(SAN) instead
+emailAddress           = rayn4yin@linux.com
+
+[ alt_names ]
+DNS.1 = writefor.fun
+DNS.2 = *.writefor.fun
+
+[ v3_ext ]
+subjectAltName=@alt_names
+basicConstraints       = CA:false
+extendedKeyUsage       = serverAuth
@@ -0,0 +1,14 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
@@ -0,0 +1,22 @@
+# 1. Generate the private key for Root CA
+openssl ecparam -genkey -name secp384r1 -out ecc-ca.key
+# 2. Generate the certificate for Root CA with the validity period of 10 years
+# using the private key and some basic information
+# NOTE: we specify sha512 as the signature algorithm, which is the key point
+openssl req -x509 -new -SHA512 -key ecc-ca.key -subj "/CN=Ryan4Yin's Root CA 1" -days 3650 -out ecc-ca.crt
+
+# 3. Generate the private key for web server
+openssl ecparam -genkey -name secp384r1 -out ecc-server.key
+# 4. Generate the certificate signing request (CSR) for the server certificate
+# using the private key and the configuration file ecc-csr.conf
+openssl req -new -SHA512 -key ecc-server.key -out ecc-server.csr -config ecc-csr.conf
+# 5. Sign the server certificate with the Root CA's certificate and private key
+# NOTE: we specify sha512 as the signature algorithm, which is the key point
+openssl x509 -req -SHA512 -in ecc-server.csr -CA ecc-ca.crt -CAkey ecc-ca.key \
+  -CAcreateserial -out ecc-server.crt -days 3650 \
+  -extensions v3_ext -extfile ecc-csr.conf
+
+# 6. Display the information of the certificates
+openssl x509 -noout -text -in ecc-ca.crt
+openssl x509 -noout -text -in ecc-server.crt
+
@@ -67,7 +67,7 @@
    impermanence.url = "github:nix-community/impermanence";

    hyprland = {
-      url = "github:hyprwm/Hyprland/v0.33.1";
+      url = "github:hyprwm/Hyprland/v0.38.1";
      inputs.nixpkgs.follows = "nixpkgs";
    };

@@ -111,8 +111,6 @@
    daeuniverse.url = "github:daeuniverse/flake.nix";
    # daeuniverse.url = "github:daeuniverse/flake.nix/exp";

-    attic.url = "github:zhaofengli/attic";
-
    haumea = {
      url = "github:nix-community/haumea/v0.2.2";
      inputs.nixpkgs.follows = "nixpkgs";
@@ -125,11 +123,6 @@

    ########################  Some non-flake repositories  #########################################

-    # AstroNvim is an aesthetic and feature-rich neovim config.
-    astronvim = {
-      url = "github:AstroNvim/AstroNvim/v3.41.2";
-      flake = false;
-    };
    # doom-emacs is a configuration framework for GNU Emacs.
    doomemacs = {
      url = "github:doomemacs/doomemacs";
@@ -1,6 +1,5 @@
 {
  pkgs,
-  attic,
  nur-ryan4yin,
  ...
 }: {
@@ -25,7 +24,7 @@
    ast-grep

    sad # CLI search and replace, just like sed, but with diff preview.
-    yq-go # yaml processer https://github.com/mikefarah/yq
+    yq-go # yaml processor https://github.com/mikefarah/yq
    just # a command runner like make, but simpler
    delta # A viewer for git and diff output
    lazygit # Git terminal UI.
@@ -52,8 +51,6 @@
    # productivity
    caddy # A webserver with automatic HTTPS via Let's Encrypt(replacement of nginx)
    croc # File transfer between computers securely and easily
-    # self-hosted nix cache server
-    attic.packages.${pkgs.system}.attic-client
    ncdu # analyzer your disk usage Interactively, via TUI(replacement of `du`)
  ];

@@ -62,7 +59,8 @@
    # useful in bash/zsh prompt, not in nushell.
    eza = {
      enable = true;
-      enableAliases = false; # do not enable aliases in nushell!
+      # do not enable aliases in nushell!
+      enableNushellIntegration = false;
      git = true;
      icons = true;
    };
@@ -136,7 +134,7 @@
      enable = true;
      enableBashIntegration = true;
      enableZshIntegration = true;
-      enableNushellIntegration = true;
+      enableNushellIntegration = false;
    };
  };
 }
@@ -1,7 +1,4 @@
-{
-  pkgs,
-  ...
-}: {
+{pkgs, ...}: {
  home.packages = with pkgs; [
    # db related
    dbeaver
@@ -9,6 +6,5 @@
    mitmproxy # http/https proxy tool
    insomnia # REST client
    wireshark # network analyzer
-    ventoy # create bootable usb
  ];
 }
@@ -205,7 +205,7 @@ The postfix(flags) in the above commands:
 | Show all buffers                    | `:ls`                               |
 | show next/previous buffer           | `]b`/`[b` or `:bn[ext]` / `bp[rev]` |
 | New Tab(New Workspace in DoomEmacs) | `:tabnew`                           |
-| Next/Previews Tab                   | `gt`/`gT`                           |
+| Next/Previews Tab                   | `gt`/`gy`                           |

 ### History

@@ -1,2 +0,0 @@
-.clj-kondo/
-.nrepl-port
@@ -1 +0,0 @@
-{:source-file-patterns ["*.fnl" "**/*.fnl"]}
@@ -1,579 +0,0 @@
-return {
-  colorscheme = "catppuccin",
-
-  options = {
-    opt = {
-      relativenumber = true, -- Show relative numberline
-      signcolumn = "auto", -- Show sign column when used only
-      spell = false,      -- Spell checking
-      swapfile = false,   -- Swapfile
-      smartindent = false, -- fix https://github.com/ryan4yin/nix-config/issues/4
-      title = true,       -- Set the title of window to `filename [+=-] (path) - NVIM`
-      -- The percentage of 'columns' to use for the title
-      -- When the title is longer, only the end of the path name is shown.
-      titlelen = 20,
-    },
-  },
-
-  plugins = {
-    "AstroNvim/astrocommunity",
-    -- Motion
-    { import = "astrocommunity.motion.mini-surround" },
-    -- https://github.com/echasnovski/mini.ai
-    { import = "astrocommunity.motion.mini-ai" },
-    { import = "astrocommunity.motion.flash-nvim" },
-    -- diable toggleterm.nvim, zellij's terminal is far better than neovim's one
-    { "akinsho/toggleterm.nvim",                                   enabled = false },
-    { "folke/flash.nvim",                                          vscode = false },
-    -- Highly experimental plugin that completely replaces
-    -- the UI for messages, cmdline and the popupmenu.
-    -- { import = "astrocommunity.utility.noice-nvim" },
-    -- Fully featured & enhanced replacement for copilot.vim
-    -- <Tab> work with both auto completion in cmp and copilot
-    { import = "astrocommunity.media.vim-wakatime" },
-    { import = "astrocommunity.motion.leap-nvim" },
-    { import = "astrocommunity.motion.flit-nvim" },
-    { import = "astrocommunity.scrolling.nvim-scrollbar" },
-    { import = "astrocommunity.editing-support.todo-comments-nvim" },
-    -- Language Support
-    ---- Frontend & NodeJS
-    { import = "astrocommunity.pack.typescript-all-in-one" },
-    { import = "astrocommunity.pack.tailwindcss" },
-    { import = "astrocommunity.pack.html-css" },
-    { import = "astrocommunity.pack.prisma" },
-    { import = "astrocommunity.pack.vue" },
-    ---- Configuration Language
-    { import = "astrocommunity.pack.markdown" },
-    { import = "astrocommunity.pack.json" },
-    { import = "astrocommunity.pack.yaml" },
-    { import = "astrocommunity.pack.toml" },
-    ---- Backend / System
-    { import = "astrocommunity.pack.lua" },
-    { import = "astrocommunity.pack.go" },
-    { import = "astrocommunity.pack.rust" },
-    { import = "astrocommunity.pack.python" },
-    { import = "astrocommunity.pack.java" },
-    { import = "astrocommunity.pack.cmake" },
-    { import = "astrocommunity.pack.cpp" },
-    -- { import = "astrocommunity.pack.nix" },  -- manually add config for nix, comment this one.
-    { import = "astrocommunity.pack.proto" },
-
-    ---- Operation & Cloud Native
-    { import = "astrocommunity.pack.terraform" },
-    { import = "astrocommunity.pack.bash" },
-    { import = "astrocommunity.pack.docker" },
-    { import = "astrocommunity.pack.helm" },
-
-    -- colorscheme
-    { import = "astrocommunity.colorscheme.catppuccin" },
-    {
-      "catppuccin/nvim",
-      name = "catppuccin",
-      opts = function(_, opts)
-        opts.flavour = "mocha"              -- latte, frappe, macchiato, mocha
-        opts.transparent_background = true -- setting the background color.
-      end,
-    },
-    -- Language Parser for syntax highlighting / indentation / folding / Incremental selection
-    {
-      "nvim-treesitter/nvim-treesitter",
-      opts = function(_, opts)
-        local utils = require("astronvim.utils")
-        opts.incremental_selection = {
-          enable = true,
-          keymaps = {
-            init_selection = "<C-space>", -- Ctrl + Space
-            node_incremental = "<C-space>",
-            scope_incremental = "<A-space>", -- Alt + Space
-            node_decremental = "<bs>", -- Backspace
-          },
-        }
-        opts.ignore_install = { "gotmpl" }
-        opts.ensure_installed = utils.list_insert_unique(opts.ensure_installed, {
-          -- neovim
-          "vim",
-          "lua",
-          -- operation & cloud native
-          "dockerfile",
-          "hcl",
-          "jsonnet",
-          "regex",
-          "terraform",
-          "nix",
-          "csv",
-          -- other programming language
-          "diff",
-          "gitignore",
-          "gitcommit",
-          "latex",
-          "sql",
-          -- Lisp like
-          "fennel",
-          "clojure",
-          "commonlisp",
-          -- customized languages:
-          "scheme",
-        })
-
-        -- add support for scheme
-        local parser_config = require("nvim-treesitter.parsers").get_parser_configs()
-        parser_config.scheme = {
-          install_info = {
-            url = "https://github.com/6cdh/tree-sitter-scheme", -- local path or git repo
-            files = { "src/parser.c" },
-            -- optional entries:
-            branch = "main",                  -- default branch in case of git repo if different from master
-            generate_requires_npm = false,    -- if stand-alone parser without npm dependencies
-            requires_generate_from_grammar = false, -- if folder contains pre-generated src/parser.c
-          },
-        }
-        -- use scheme parser for filetypes: scm
-        vim.treesitter.language.register("scheme", "scm")
-      end,
-    },
-    {
-      "eraserhd/parinfer-rust",
-      build = "cargo build --release",
-      ft = { "scm", "scheme" },
-    },
-    { "Olical/nfnl",                                       ft = "fennel" },
-    {
-      "Olical/conjure",
-      ft = { "clojure", "fennel", "python", "scheme" }, -- etc
-      -- [Optional] cmp-conjure for cmp
-      dependencies = {
-        {
-          "PaterJason/cmp-conjure",
-          config = function()
-            local cmp = require("cmp")
-            local config = cmp.get_config()
-            table.insert(config.sources, {
-              name = "buffer",
-              option = {
-                sources = {
-                  { name = "conjure" },
-                },
-              },
-            })
-            cmp.setup(config)
-          end,
-        },
-      },
-      config = function(_, opts)
-        require("conjure.main").main()
-        require("conjure.mapping")["on-filetype"]()
-      end,
-      init = function()
-        -- Set configuration options here
-        vim.g["conjure#debug"] = true
-      end,
-    },
-    {
-      "nvim-orgmode/orgmode",
-      dependencies = {
-        { "nvim-treesitter/nvim-treesitter", lazy = true },
-      },
-      event = "VeryLazy",
-      config = function()
-        -- Load treesitter grammar for org
-        require("orgmode").setup_ts_grammar()
-
-        -- Setup treesitter
-        require("nvim-treesitter.configs").setup({
-          highlight = {
-            enable = true,
-            additional_vim_regex_highlighting = { "org" },
-          },
-          ensure_installed = { "org" },
-        })
-
-        -- Setup orgmode
-        require("orgmode").setup({
-          org_agenda_files = "~/org/**/*",
-          org_default_notes_file = "~/org/refile.org",
-        })
-      end,
-    },
-
-    -- Lua implementation of CamelCaseMotion, with extra consideration of punctuation.
-    { import = "astrocommunity.motion.nvim-spider" },
-    -- AI Assistant
-    { import = "astrocommunity.completion.copilot-lua-cmp" },
-    -- Custom copilot-lua to enable filtypes: markdown
-    {
-      "zbirenbaum/copilot.lua",
-      opts = function(_, opts)
-        opts.filetypes = {
-          yaml = true,
-          markdown = true,
-        }
-      end,
-    },
-
-    {
-      "0x00-ketsu/autosave.nvim",
-      -- lazy-loading on events
-      event = { "InsertLeave", "TextChanged" },
-      opts = function(_, opts)
-        opts.prompt_style = "stdout" -- notify or stdout
-      end,
-    },
-
-    -- markdown preview
-    {
-      "0x00-ketsu/markdown-preview.nvim",
-      ft = { "md", "markdown", "mkd", "mkdn", "mdwn", "mdown", "mdtxt", "mdtext", "rmd", "wiki" },
-      config = function()
-        require("markdown-preview").setup({
-          -- your configuration comes here
-          -- or leave it empty to use the default settings
-          -- refer to the setup section below
-        })
-      end,
-    },
-
-    -- clipboard manager
-    {
-      "gbprod/yanky.nvim",
-      opts = function()
-        local mapping = require("yanky.telescope.mapping")
-        local mappings = mapping.get_defaults()
-        mappings.i["<c-p>"] = nil
-        return {
-          highlight = { timer = 200 },
-          picker = {
-            telescope = {
-              use_default_mappings = false,
-              mappings = mappings,
-            },
-          },
-        }
-      end,
-      keys = {
-        {
-          "y",
-          "<Plug>(YankyYank)",
-          mode = { "n", "x" },
-          desc = "Yank text",
-        },
-        {
-          "p",
-          "<Plug>(YankyPutAfter)",
-          mode = { "n", "x" },
-          desc = "Put yanked text after cursor",
-        },
-        {
-          "P",
-          "<Plug>(YankyPutBefore)",
-          mode = { "n", "x" },
-          desc = "Put yanked text before cursor",
-        },
-        {
-          "gp",
-          "<Plug>(YankyGPutAfter)",
-          mode = { "n", "x" },
-          desc = "Put yanked text after selection",
-        },
-        {
-          "gP",
-          "<Plug>(YankyGPutBefore)",
-          mode = { "n", "x" },
-          desc = "Put yanked text before selection",
-        },
-        { "[y", "<Plug>(YankyCycleForward)",              desc = "Cycle forward through yank history" },
-        { "]y", "<Plug>(YankyCycleBackward)",             desc = "Cycle backward through yank history" },
-        { "]p", "<Plug>(YankyPutIndentAfterLinewise)",    desc = "Put indented after cursor (linewise)" },
-        { "[p", "<Plug>(YankyPutIndentBeforeLinewise)",   desc = "Put indented before cursor (linewise)" },
-        { "]P", "<Plug>(YankyPutIndentAfterLinewise)",    desc = "Put indented after cursor (linewise)" },
-        { "[P", "<Plug>(YankyPutIndentBeforeLinewise)",   desc = "Put indented before cursor (linewise)" },
-        { ">p", "<Plug>(YankyPutIndentAfterShiftRight)",  desc = "Put and indent right" },
-        { "<p", "<Plug>(YankyPutIndentAfterShiftLeft)",   desc = "Put and indent left" },
-        { ">P", "<Plug>(YankyPutIndentBeforeShiftRight)", desc = "Put before and indent right" },
-        { "<P", "<Plug>(YankyPutIndentBeforeShiftLeft)",  desc = "Put before and indent left" },
-        { "=p", "<Plug>(YankyPutAfterFilter)",            desc = "Put after applying a filter" },
-        { "=P", "<Plug>(YankyPutBeforeFilter)",           desc = "Put before applying a filter" },
-      },
-    },
-
-    -- Enhanced matchparen.vim plugin for Neovim to highlight the outer pair.
-    {
-      "utilyre/sentiment.nvim",
-      version = "*",
-      event = "VeryLazy", -- keep for lazy loading
-      opts = {
-        -- config
-      },
-      init = function()
-        -- `matchparen.vim` needs to be disabled manually in case of lazy loading
-        vim.g.loaded_matchparen = 1
-      end,
-    },
-
-    -- joining blocks of code into oneline, or splitting one line into multiple lines.
-    {
-      "Wansmer/treesj",
-      keys = { "<space>m", "<space>j", "<space>s" },
-      dependencies = { "nvim-treesitter/nvim-treesitter" },
-      config = function()
-        require("treesj").setup({ --[[ your config ]]
-        })
-      end,
-    },
-
-    -- File explorer(Custom configs)
-    {
-      "nvim-neo-tree/neo-tree.nvim",
-      opts = {
-        filesystem = {
-          filtered_items = {
-            visible = true, -- visible by default
-            hide_dotfiles = false,
-            hide_gitignored = false,
-          },
-        },
-      },
-    },
-    -- The plugin offers the alibity to refactor code.
-    {
-      "ThePrimeagen/refactoring.nvim",
-      dependencies = {
-        { "nvim-lua/plenary.nvim" },
-        { "nvim-treesitter/nvim-treesitter" },
-      },
-    },
-    -- The plugin offers the abilibty to search and replace.
-    {
-      "nvim-pack/nvim-spectre",
-      dependencies = {
-        { "nvim-lua/plenary.nvim" },
-      },
-    },
-
-    -- full signature help, docs and completion for the nvim lua API.
-    { "folke/neodev.nvim",     opts = {} },
-    -- automatically highlighting other uses of the word under the cursor using either LSP, Tree-sitter, or regex matching.
-    { "RRethy/vim-illuminate", config = function() end },
-    -- implementation/definition preview
-    {
-      "rmagatti/goto-preview",
-      config = function()
-        require("goto-preview").setup({})
-      end,
-    },
-
-    -- Undo tree
-    { "debugloop/telescope-undo.nvim" },
-
-    -- Install lsp, formmatter and others via home manager instead of Mason.nvim
-    -- LSP installations
-    {
-      "williamboman/mason-lspconfig.nvim",
-      -- mason is unusable on NixOS, disable it.
-      -- ensure_installed nothing
-      opts = function(_, opts)
-        opts.ensure_installed = nil
-        opts.automatic_installation = false
-      end,
-    },
-    -- Formatters/Linter installation
-    {
-      "jay-babu/mason-null-ls.nvim",
-      -- mason is unusable on NixOS, disable it.
-      -- ensure_installed nothing
-      opts = function(_, opts)
-        opts.ensure_installed = nil
-        opts.automatic_installation = false
-      end,
-    },
-    -- Debugger installation
-    {
-      "jay-babu/mason-nvim-dap.nvim",
-      -- mason is unusable on NixOS, disable it.
-      -- ensure_installed nothing
-      opts = function(_, opts)
-        opts.ensure_installed = nil
-        opts.automatic_installation = false
-      end,
-    },
-
-    {
-      "jose-elias-alvarez/null-ls.nvim",
-      opts = function(_, opts)
-        local null_ls = require("null-ls")
-        local code_actions = null_ls.builtins.code_actions
-        local diagnostics = null_ls.builtins.diagnostics
-        local formatting = null_ls.builtins.formatting
-        local hover = null_ls.builtins.hover
-        local completion = null_ls.builtins.completion
-        -- https://github.com/jose-elias-alvarez/null-ls.nvim/blob/main/doc/BUILTINS.md
-        if type(opts.sources) == "table" then
-          vim.list_extend(opts.sources, {
-            -- Common Code Actions
-            code_actions.gitsigns,
-            -- common refactoring actions based off the Refactoring book by Martin Fowler
-            code_actions.refactoring,
-            code_actions.gomodifytags, -- Go - modify struct field tags
-            code_actions.impl,   -- Go - generate interface method stubs
-            code_actions.shellcheck,
-            code_actions.proselint, -- English prose linter
-            code_actions.statix, -- Lints and suggestions for Nix.
-
-            -- Diagnostic
-            diagnostics.actionlint, -- GitHub Actions workflow syntax checking
-            diagnostics.buf,  -- check text in current buffer
-            diagnostics.checkmake, -- check Makefiles
-            diagnostics.deadnix, -- Scan Nix files for dead code.
-
-            -- Formatting
-            formatting.prettier,                 -- js/ts/vue/css/html/json/... formatter
-            diagnostics.hadolint,                -- Dockerfile linter
-            formatting.black,                    -- Python formatter
-            formatting.ruff,                     -- extremely fast Python linter
-            formatting.goimports,                -- Go formatter
-            formatting.shfmt,                    -- Shell formatter
-            formatting.rustfmt,                  -- Rust formatter
-            formatting.taplo,                    -- TOML formatteautoindentr
-            formatting.terraform_fmt,            -- Terraform formatter
-            formatting.stylua,                   -- Lua formatter
-            formatting.alejandra,                -- Nix formatter
-            formatting.sqlfluff.with({           -- SQL formatter
-              extra_args = { "--dialect", "postgres" }, -- change to your dialect
-            }),
-            formatting.nginx_beautifier,         -- Nginx formatter
-            formatting.verible_verilog_format,   -- Verilog formatter
-            formatting.emacs_scheme_mode,        -- using emacs in batch mode to format scheme files.
-            formatting.fnlfmt,                   -- Format Fennel code
-          })
-        end
-      end,
-    },
-
-    {
-      "nvim-telescope/telescope.nvim",
-      branch = "0.1.x",
-      dependencies = { "nvim-lua/plenary.nvim" },
-      init = function()
-        -- 1. Disable highlighting for certain filetypes
-        -- 2. Ignore files larger than a certain filesize
-        local previewers = require("telescope.previewers")
-
-        local _bad = { ".*%.csv", ".*%.min.js" } -- Put all filetypes that slow you down in this array
-        local filesize_threshold = 300 * 1024 -- 300KB
-        local bad_files = function(filepath)
-          for _, v in ipairs(_bad) do
-            if filepath:match(v) then
-              return false
-            end
-          end
-          return true
-        end
-
-        local new_maker = function(filepath, bufnr, opts)
-          opts = opts or {}
-          if opts.use_ft_detect == nil then
-            opts.use_ft_detect = true
-          end
-
-          -- 1. Check if the file is in the bad_files array, and if so, don't highlight it
-          opts.use_ft_detect = opts.use_ft_detect == false and false or bad_files(filepath)
-
-          -- 2. Check the file size, and ignore it if it's too big(preview nothing).
-          filepath = vim.fn.expand(filepath)
-          vim.loop.fs_stat(filepath, function(_, stat)
-            if not stat then
-              return
-            end
-            if stat.size > filesize_threshold then
-              return
-            else
-              previewers.buffer_previewer_maker(filepath, bufnr, opts)
-            end
-          end)
-        end
-
-        require("telescope").setup({
-          defaults = {
-            buffer_previewer_maker = new_maker,
-          },
-        })
-      end,
-    },
-  },
-
-  -- Configure require("lazy").setup() options
-  lazy = {
-    defaults = { lazy = true },
-    performance = {
-      rtp = {
-        -- customize default disabled vim plugins
-        disabled_plugins = {},
-      },
-    },
-  },
-
-  -- https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
-  lsp = {
-    config = {
-      -- the offset_enconding of clangd will confilicts whit null-ls
-      -- so we need to manually set it to utf-8
-      clangd = {
-        capabilities = {
-          offsetEncoding = "utf-8",
-        },
-      },
-      scheme_langserver = {
-        filetypes = { "scheme", "scm" },
-        single_file_support = true,
-      },
-    },
-    -- enable servers that installed by home-manager instead of mason
-    servers = {
-      ---- Frontend & NodeJS
-      "tsserver",       -- typescript/javascript language server
-      "tailwindcss",    -- tailwindcss language server
-      "html",           -- html language server
-      "cssls",          -- css language server
-      "prismals",       -- prisma language server
-      "volar",          -- vue language server
-      ---- Configuration Language
-      "marksman",       -- markdown ls
-      "jsonls",         -- json language server
-      "yamlls",         -- yaml language server
-      "taplo",          -- toml language server
-      ---- Backend
-      "lua_ls",         -- lua
-      "gopls",          -- go
-      "rust_analyzer",  -- rust
-      "pyright",        -- python
-      "ruff_lsp",       -- extremely fast Python linter and code transformation
-      "jdtls",          -- java
-      "nil_ls",         -- nix language server
-      "bufls",          -- protocol buffer language server
-      "zls",            -- zig language server
-      ---- HDL
-      "verible",        -- verilog language server
-      ---- Operation & Cloud Nativautoindente
-      "bashls",         -- bash
-      "cmake",          -- cmake language server
-      "clangd",         -- c/c++
-      "dockerls",       -- dockerfile
-      "jsonnet_ls",     -- jsonnet language server
-      "terraformls",    -- terraform hcl
-      "nushell",        -- nushell language server
-      "scheme_langserver", -- scheme language server
-    },
-    formatting = {
-      disabled = {},
-      format_on_save = {
-        enabled = true,
-        allow_filetypes = {
-          "go",
-          "jsonnet",
-          "rust",
-          "terraform",
-          "nu",
-        },
-      },
-    },
-  },
-}
@@ -1,66 +0,0 @@
-- Mapping data with "desc" stored directly by vim.keymap.set().
--
-- Please use this mappings table to set keyboard mapping since this is the
-- lower level configuration and more robust one. (which-key will
-- automatically pick-up stored data by this setting.)
-local utils = require "astronvim.utils"
-
-require("telescope").load_extension("refactoring")
-require("telescope").load_extension("yank_history")
-require("telescope").load_extension("undo")
-
-return {
-  -- normal mode
-  n = {
-    -- second key is the lefthand side of the map
-    -- mappings seen under group name "Buffer"
-    ["<leader>bn"] = { "<cmd>tabnew<cr>", desc = "New tab" },
-    -- quick save
-    ["<C-s>"] = { ":w!<cr>", desc = "Save File" },  -- change description but the same command
-
-    -- Terminal
-    -- NOTE: https://neovim.io/doc/user/builtin.html#jobstart()
-    --   1. If {cmd} is a List it runs directly (no 'shell')
-    --   2. If {cmd} is a String it runs in the 'shell'
-    -- search and replace globally
-    ['<leader>ss'] = {'<cmd>lua require("spectre").toggle()<CR>', desc = "Toggle Spectre" },
-    ['<leader>sw'] = {'<cmd>lua require("spectre").open_visual({select_word=true})<CR>', desc = "Search current word" },
-    ['<leader>sp'] ={'<cmd>lua require("spectre").open_file_search({select_word=true})<CR>', desc = "Search on current file" },
-
-    -- refactoring
-    ["<leader>ri"] = { function() require('refactoring').refactor('Inline Variable') end, desc = "Inverse of extract variable" },
-    ["<leader>rb"] = { function() require('refactoring').refactor('Extract Block') end, desc = "Extract Block" },
-    ["<leader>rbf"] = { function() require('refactoring').refactor('Extract Block To File') end, desc = "Extract Block To File" },
-    ["<leader>rr"] = { function() require('telescope').extensions.refactoring.refactors() end, desc = "Prompt for a refactor to apply" },
-    ["<leader>rp"] = { function() require('refactoring').debug.printf({below = false}) end, desc = "Insert print statement to mark the calling of a function" },
-    ["<leader>rv"] = { function() require('refactoring').debug.print_var() end, desc = "Insert print statement to print a variable" },
-    ["<leader>rc"] = { function() require('refactoring').debug.cleanup({}) end, desc = "Cleanup of all generated print statements" },
-
-    -- yank_history
-    ["<leader>yh"] = { function() require("telescope").extensions.yank_history.yank_history() end, desc = "Preview Yank History" },
-
-    -- undo history
-    ["<leader>uh"] = {"<cmd>Telescope undo<cr>", desc="Telescope undo" },
-
-    -- implementation/definition preview
-    ["gpd"] = { "<cmd>lua require('goto-preview').goto_preview_definition()<CR>", desc="goto_preview_definition" },
-    ["gpt"] = { "<cmd>lua require('goto-preview').goto_preview_type_definition()<CR>", desc="goto_preview_type_definition" },
-    ["gpi"] = { "<cmd>lua require('goto-preview').goto_preview_implementation()<CR>", desc="goto_preview_implementation" },
-    ["gP" ] = {  "<cmd>lua require('goto-preview').close_all_win()<CR>", desc="close_all_win" },
-    ["gpr"] = { "<cmd>lua require('goto-preview').goto_preview_references()<CR>", desc="goto_preview_references" },
-  },
-  -- Visual mode
-  v = {
-    -- search and replace globally
-    ['<leader>sw'] =  {'<esc><cmd>lua require("spectre").open_visual()<CR>', desc = "Search current word" },
-  },
-  -- visual mode(what's the difference between v and x???)
-  x = {
-    -- refactoring
-    ["<leader>ri"] = { function() require('refactoring').refactor('Inline Variable') end, desc = "Inverse of extract variable" },
-    ["<leader>re"] = { function() require('refactoring').refactor('Extract Function') end, desc = "Extracts the selected code to a separate function" },
-    ["<leader>rf"] = { function() require('refactoring').refactor('Extract Function To File') end, desc = "Extract Function To File" },
-    ["<leader>rv"] = { function() require('refactoring').refactor('Extract Variable') end, desc = "Extracts occurrences of a selected expression to its own variable" },
-    ["<leader>rr"] = { function() require('telescope').extensions.refactoring.refactors() end, desc = "Prompt for a refactor to apply" },
-  },
-}
@@ -1,6 +1,7 @@
 {
+  config,
+  lib,
  pkgs,
-  astronvim,
  ...
 }:
 ###############################################################################
@@ -14,20 +15,9 @@ let
    vdiff = "nvim -d";
  };
 in {
-  xdg.configFile = {
-    # astronvim's config
-    "nvim" = {
-      source = astronvim;
-      force = true;
-    };
-
-    # my custom astronvim config, astronvim will load it after base config
-    # https://github.com/AstroNvim/AstroNvim/blob/v3.32.0/lua/astronvim/bootstrap.lua#L15-L16
-    "astronvim/lua/user" = {
-      source = ./astronvim_user;
-      force = true;
-    };
-  };
+  home.activation.installAstroNvim = lib.hm.dag.entryAfter ["writeBoundary"] ''
+    ${pkgs.rsync}/bin/rsync -avz --chmod=D2755,F744 ${./nvim}/ ${config.xdg.configHome}/nvim/
+  '';

  home.shellAliases = shellAliases;
  programs.nushell.shellAliases = shellAliases;
@@ -0,0 +1,20 @@
+{
+  "neodev": {
+    "library": {
+      "enabled": true,
+      "plugins": true
+    }
+  },
+  "neoconf": {
+    "plugins": {
+      "lua_ls": {
+        "enabled": true
+      }
+    }
+  },
+  "lspconfig": {
+    "lua_ls": {
+      "Lua.format.enable": false
+    }
+  }
+}
@@ -0,0 +1,19 @@
+-- This file simply bootstraps the installation of Lazy.nvim and then calls other files for execution
+-- This file doesn't necessarily need to be touched, BE CAUTIOUS editing this file and proceed at your own risk.
+local lazypath = vim.env.LAZY or vim.fn.stdpath "data" .. "/lazy/lazy.nvim"
+if not (vim.env.LAZY or (vim.uv or vim.loop).fs_stat(lazypath)) then
+  -- stylua: ignore
+  vim.fn.system({ "git", "clone", "--filter=blob:none", "https://github.com/folke/lazy.nvim.git", "--branch=stable", lazypath })
+end
+vim.opt.rtp:prepend(lazypath)
+
+-- validate that lazy is available
+if not pcall(require, "lazy") then
+  -- stylua: ignore
+  vim.api.nvim_echo({ { ("Unable to load lazy from: %s\n"):format(lazypath), "ErrorMsg" }, { "Press any key to exit...", "MoreMsg" } }, true, {})
+  vim.fn.getchar()
+  vim.cmd.quit()
+end
+
+require "lazy_setup"
+require "polish"
@@ -0,0 +1,59 @@
+-- AstroCommunity: import any community modules here
+-- We import this file in `lazy_setup.lua` before the `plugins/` folder.
+-- This guarantees that the specs are processed before any user plugins.
+
+---@type LazySpec
+return {
+  "AstroNvim/astrocommunity",
+  -- Motion
+  { import = "astrocommunity.motion.mini-surround" },
+  -- https://github.com/echasnovski/mini.ai
+  { import = "astrocommunity.motion.mini-ai" },
+  { import = "astrocommunity.motion.flash-nvim" },
+  -- Highly experimental plugin that completely replaces
+  -- the UI for messages, cmdline and the popupmenu.
+  -- { import = "astrocommunity.utility.noice-nvim" },
+  -- Fully featured & enhanced replacement for copilot.vim
+  -- <Tab> work with both auto completion in cmp and copilot
+  { import = "astrocommunity.media.vim-wakatime" },
+  { import = "astrocommunity.motion.leap-nvim" },
+  { import = "astrocommunity.motion.flit-nvim" },
+  { import = "astrocommunity.scrolling.nvim-scrollbar" },
+  { import = "astrocommunity.editing-support.todo-comments-nvim" },
+  -- Language Support
+  ---- Frontend & NodeJS
+  { import = "astrocommunity.pack.typescript-all-in-one" },
+  { import = "astrocommunity.pack.tailwindcss" },
+  { import = "astrocommunity.pack.html-css" },
+  { import = "astrocommunity.pack.prisma" },
+  { import = "astrocommunity.pack.vue" },
+  ---- Configuration Language
+  { import = "astrocommunity.pack.markdown" },
+  { import = "astrocommunity.pack.json" },
+  { import = "astrocommunity.pack.yaml" },
+  { import = "astrocommunity.pack.toml" },
+  ---- Backend / System
+  { import = "astrocommunity.pack.lua" },
+  { import = "astrocommunity.pack.go" },
+  { import = "astrocommunity.pack.rust" },
+  { import = "astrocommunity.pack.python" },
+  { import = "astrocommunity.pack.java" },
+  { import = "astrocommunity.pack.cmake" },
+  { import = "astrocommunity.pack.cpp" },
+  -- { import = "astrocommunity.pack.nix" },  -- manually add config for nix, comment this one.
+  { import = "astrocommunity.pack.proto" },
+
+  ---- Operation & Cloud Native
+  { import = "astrocommunity.pack.terraform" },
+  { import = "astrocommunity.pack.bash" },
+  { import = "astrocommunity.pack.docker" },
+  { import = "astrocommunity.pack.helm" },
+
+  -- colorscheme
+  { import = "astrocommunity.colorscheme.catppuccin" },
+
+  -- Lua implementation of CamelCaseMotion, with extra consideration of punctuation.
+  { import = "astrocommunity.motion.nvim-spider" },
+  -- AI Assistant
+  { import = "astrocommunity.completion.copilot-lua-cmp" },
+}
@@ -0,0 +1,34 @@
+require("lazy").setup({
+  {
+    "AstroNvim/AstroNvim",
+    version = "^4", -- Remove version tracking to elect for nighly AstroNvim
+    import = "astronvim.plugins",
+    opts = { -- AstroNvim options must be set here with the `import` key
+      mapleader = " ", -- This ensures the leader key must be configured before Lazy is set up
+      maplocalleader = ",", -- This ensures the localleader key must be configured before Lazy is set up
+      icons_enabled = true, -- Set to false to disable icons (if no Nerd Font is available)
+      pin_plugins = nil, -- Default will pin plugins when tracking `version` of AstroNvim, set to true/false to override
+    },
+  },
+  { import = "community" },
+  { import = "plugins" },
+} --[[@as LazySpec]], {
+  -- Configure any other `lazy.nvim` configuration options here
+  -- https://github.com/folke/lazy.nvim?tab=readme-ov-file#%EF%B8%8F-configuration
+  
+  -- try to load one of these colorschemes when starting an installation during startup
+  install = { colorscheme = { "catppuccin" }, },
+  ui = { backdrop = 100 },
+  performance = {
+    rtp = {
+      -- disable some rtp plugins, add more to your liking
+      disabled_plugins = {
+        "gzip",
+        "netrwPlugin",
+        "tarPlugin",
+        "tohtml",
+        "zipPlugin",
+      },
+    },
+  },
+} --[[@as LazyConfig]])
@@ -0,0 +1,107 @@
+-- AstroCore provides a central place to modify mappings, vim options, autocommands, and more!
+-- Configuration documentation can be found with `:h astrocore`
+-- NOTE: We highly recommend setting up the Lua Language Server (`:LspInstall lua_ls`)
+--       as this provides autocomplete and documentation while editing
+
+---@type LazySpec
+return {
+  "AstroNvim/astrocore",
+  ---@type AstroCoreOpts
+  opts = {
+    -- Configure core features of AstroNvim
+    features = {
+      large_buf = { size = 1024 * 500, lines = 10000 }, -- set global limits for large files for disabling features like treesitter
+      autopairs = true, -- enable autopairs at start
+      cmp = true, -- enable completion at start
+      diagnostics_mode = 3, -- diagnostic mode on start (0 = off, 1 = no signs/virtual text, 2 = no virtual text, 3 = on)
+      highlighturl = true, -- highlight URLs at start
+      notifications = true, -- enable notifications at start
+    },
+    -- Diagnostics configuration (for vim.diagnostics.config({...})) when diagnostics are on
+    diagnostics = {
+      virtual_text = true,
+      underline = true,
+    },
+    -- vim options can be configured here
+    options = {
+      opt = { -- vim.opt.<key>
+        relativenumber = true, -- Show relative numberline
+        signcolumn = "auto", -- Show sign column when used only
+        spell = false, -- Spell checking
+        swapfile = false, -- Swapfile
+        smartindent = false, -- fix https://github.com/ryan4yin/nix-config/issues/4
+        title = true, -- Set the title of window to `filename [+=-] (path) - NVIM`
+        -- The percentage of 'columns' to use for the title
+        -- When the title is longer, only the end of the path name is shown.
+        titlelen = 20,
+      },
+      g = { -- vim.g.<key>
+        -- configure global vim variables (vim.g)
+        -- NOTE: `mapLeader` and `maplocalLeader` must be set in the AstroNvim opts or before `lazy.setup`
+        -- This can be found in the `lua/lazy_setup.lua` file
+      },
+    },
+    -- Mappings can be configured through AstroCore as well.
+    -- https://docs.astronvim.com/recipes/mappings/
+    -- NOTE: keycodes follow the casing in the vimdocs. For example, `<Leader>` must be capitalized
+    mappings = {
+      -- first key is the mode
+      n = {
+        -- second key is the lefthand side of the map
+
+        -- second key is the lefthand side of the map
+        -- mappings seen under group name "Buffer"
+        ["<Leader>bn"] = { "<cmd>tabnew<cr>", desc = "New tab" },
+        -- quick save
+        -- ["<C-s>"] = { ":w!<cr>", desc = "Save File" },
+
+        -- Terminal
+        -- NOTE: https://neovim.io/doc/user/builtin.html#jobstart()
+        --   1. If {cmd} is a List it runs directly (no 'shell')
+        --   2. If {cmd} is a String it runs in the 'shell'
+        -- search and replace globally
+        ["<Leader>ss"] = { '<cmd>lua require("spectre").toggle()<CR>', desc = "Toggle Spectre" },
+        ["<Leader>sw"] = {
+          '<cmd>lua require("spectre").open_visual({select_word=true})<CR>',
+          desc = "Search current word",
+        },
+        ["<Leader>sp"] = {
+          '<cmd>lua require("spectre").open_file_search({select_word=true})<CR>',
+          desc = "Search on current file",
+        },
+
+        -- yank_history
+        ["<Leader>yh"] = {
+          function() require("telescope").extensions.yank_history.yank_history() end,
+          desc = "Preview Yank History",
+        },
+
+        -- undo history
+        ["<Leader>uh"] = { "<cmd>Telescope undo<cr>", desc = "Telescope undo" },
+
+        -- implementation/definition preview
+        ["gpd"] = { "<cmd>lua require('goto-preview').goto_preview_definition()<CR>", desc = "goto_preview_definition" },
+        ["gpt"] = {
+          "<cmd>lua require('goto-preview').goto_preview_type_definition()<CR>",
+          desc = "goto_preview_type_definition",
+        },
+        ["gpi"] = {
+          "<cmd>lua require('goto-preview').goto_preview_implementation()<CR>",
+          desc = "goto_preview_implementation",
+        },
+        ["gP"] = { "<cmd>lua require('goto-preview').close_all_win()<CR>", desc = "close_all_win" },
+        ["gpr"] = { "<cmd>lua require('goto-preview').goto_preview_references()<CR>", desc = "goto_preview_references" },
+      },
+      t = {
+        -- setting a mapping to false will disable it
+        -- ["<esc>"] = false,
+      },
+      -- Visual mode
+      v = {
+        -- search and replace globally
+        ["<Leader>sw"] = { '<esc><cmd>lua require("spectre").open_visual()<CR>', desc = "Search current word" },
+      },
+
+    },
+  },
+}
@@ -0,0 +1,205 @@
+-- AstroLSP allows you to customize the features in AstroNvim's LSP configuration engine
+-- Configuration documentation can be found with `:h astrolsp`
+-- NOTE: We highly recommend setting up the Lua Language Server (`:LspInstall lua_ls`)
+--       as this provides autocomplete and documentation while editing
+
+
+---@type LazySpec
+return {
+  "AstroNvim/astrolsp",
+  ---@type AstroLSPOpts
+  opts = {
+    -- Configuration table of features provided by AstroLSP
+    features = {
+      autoformat = true, -- enable or disable auto formatting on start
+      codelens = true, -- enable/disable codelens refresh on start
+      inlay_hints = false, -- enable/disable inlay hints on start
+      semantic_tokens = true, -- enable/disable semantic token highlighting
+    },
+    -- customize lsp formatting options
+    formatting = {
+      -- control auto formatting on save
+      format_on_save = {
+        enabled = true, -- enable or disable format on save globally
+        allow_filetypes = { -- enable format on save for specified filetypes only
+          "go",
+          "jsonnet",
+          "rust",
+          "terraform",
+          "nu",
+        },
+        ignore_filetypes = { -- disable format on save for specified filetypes
+          -- "python",
+        },
+      },
+      disabled = { -- disable formatting capabilities for the listed language servers
+        -- disable lua_ls formatting capability if you want to use StyLua to format your lua code
+        -- "lua_ls",
+      },
+      timeout_ms = 1000, -- default format timeout
+      -- filter = function(client) -- fully override the default formatting function
+      --   return true
+      -- end
+    },
+    -- enable servers that you already have installed without mason
+    servers = {
+      ---- Frontend & NodeJS
+      "tsserver", -- typescript/javascript language server
+      "tailwindcss", -- tailwindcss language server
+      "html", -- html language server
+      "cssls", -- css language server
+      "prismals", -- prisma language server
+      "volar", -- vue language server
+      ---- Configuration Language
+      "marksman", -- markdown ls
+      "jsonls", -- json language server
+      "yamlls", -- yaml language server
+      "taplo", -- toml language server
+      ---- Backend
+      "lua_ls", -- lua
+      "gopls", -- go
+      "rust_analyzer", -- rust
+      "pyright", -- python
+      "ruff_lsp", -- extremely fast Python linter and code transformation
+      "jdtls", -- java
+      "nil_ls", -- nix language server
+      "bufls", -- protocol buffer language server
+      "zls", -- zig language server
+      ---- HDL
+      "verible", -- verilog language server
+      ---- Operation & Cloud Nativautoindente
+      "bashls", -- bash
+      "cmake", -- cmake language server
+      "clangd", -- c/c++
+      "dockerls", -- dockerfile
+      "jsonnet_ls", -- jsonnet language server
+      "terraformls", -- terraform hcl
+      "nushell", -- nushell language server
+      "scheme_langserver", -- scheme language server
+    },
+    -- customize language server configuration options passed to `lspconfig`
+    ---@diagnostic disable: missing-fields
+    config = {
+      -- the offset_encoding of clangd will confilicts whit null-ls
+      -- so we need to manually set it to utf-8
+      clangd = {
+        capabilities = {
+          offsetEncoding = "utf-8",
+        },
+      },
+      scheme_langserver = {
+        filetypes = { "scheme", "scm" },
+        single_file_support = true,
+      },
+    },
+    -- customize how language servers are attached
+    handlers = {
+      -- a function without a key is simply the default handler, functions take two parameters, the server name and the configured options table for that server
+      -- function(server, opts) require("lspconfig")[server].setup(opts) end
+
+      -- the key is the server that is being setup with `lspconfig`
+      -- rust_analyzer = false, -- setting a handler to false will disable the set up of that language server
+      -- pyright = function(_, opts) require("lspconfig").pyright.setup(opts) end -- or a custom handler function can be passed
+    },
+    -- Configure buffer local auto commands to add when attaching a language server
+    autocmds = {
+      -- first key is the `augroup` to add the auto commands to (:h augroup)
+      lsp_document_highlight = {
+        -- Optional condition to create/delete auto command group
+        -- can either be a string of a client capability or a function of `fun(client, bufnr): boolean`
+        -- condition will be resolved for each client on each execution and if it ever fails for all clients,
+        -- the auto commands will be deleted for that buffer
+        cond = "textDocument/documentHighlight",
+        -- cond = function(client, bufnr) return client.name == "lua_ls" end,
+        -- list of auto commands to set
+        {
+          -- events to trigger
+          event = { "CursorHold", "CursorHoldI" },
+          -- the rest of the autocmd options (:h nvim_create_autocmd)
+          desc = "Document Highlighting",
+          callback = function() vim.lsp.buf.document_highlight() end,
+        },
+        {
+          event = { "CursorMoved", "CursorMovedI", "BufLeave" },
+          desc = "Document Highlighting Clear",
+          callback = function() vim.lsp.buf.clear_references() end,
+        },
+      },
+    },
+    -- mappings to be set up on attaching of a language server
+    mappings = {
+      n = {
+        gl = { function() vim.diagnostic.open_float() end, desc = "Hover diagnostics" },
+
+        -- a `cond` key can provided as the string of a server capability to be required to attach, or a function with `client` and `bufnr` parameters from the `on_attach` that returns a boolean
+        -- gD = {
+        --   function() vim.lsp.buf.declaration() end,
+        --   desc = "Declaration of current symbol",
+        --   cond = "textDocument/declaration",
+        -- },
+        -- ["<Leader>uY"] = {
+        --   function() require("astrolsp.toggles").buffer_semantic_tokens() end,
+        --   desc = "Toggle LSP semantic highlight (buffer)",
+        --   cond = function(client) return client.server_capabilities.semanticTokensProvider and vim.lsp.semantic_tokens end,
+        -- },
+
+        -- refactoring
+        ["<Leader>ri"] = {
+          function() require("refactoring").refactor "Inline Variable" end,
+          desc = "Inverse of extract variable",
+        },
+        ["<Leader>rb"] = { function() require("refactoring").refactor "Extract Block" end, desc = "Extract Block" },
+        ["<Leader>rbf"] = {
+          function() require("refactoring").refactor "Extract Block To File" end,
+          desc = "Extract Block To File",
+        },
+        ["<Leader>rr"] = {
+          function() require("telescope").extensions.refactoring.refactors() end,
+          desc = "Prompt for a refactor to apply",
+        },
+        ["<Leader>rp"] = {
+          function() require("refactoring").debug.printf { below = false } end,
+          desc = "Insert print statement to mark the calling of a function",
+        },
+        ["<Leader>rv"] = {
+          function() require("refactoring").debug.print_var() end,
+          desc = "Insert print statement to print a variable",
+        },
+        ["<Leader>rc"] = {
+          function() require("refactoring").debug.cleanup {} end,
+          desc = "Cleanup of all generated print statements",
+        },
+      },
+      -- visual mode(what's the difference between v and x???)
+      x = {
+        -- refactoring
+        ["<Leader>ri"] = {
+          function() require("refactoring").refactor "Inline Variable" end,
+          desc = "Inverse of extract variable",
+        },
+        ["<Leader>re"] = {
+          function() require("refactoring").refactor "Extract Function" end,
+          desc = "Extracts the selected code to a separate function",
+        },
+        ["<Leader>rf"] = {
+          function() require("refactoring").refactor "Extract Function To File" end,
+          desc = "Extract Function To File",
+        },
+        ["<Leader>rv"] = {
+          function() require("refactoring").refactor "Extract Variable" end,
+          desc = "Extracts occurrences of a selected expression to its own variable",
+        },
+        ["<Leader>rr"] = {
+          function() require("telescope").extensions.refactoring.refactors() end,
+          desc = "Prompt for a refactor to apply",
+        },
+      },
+    },
+    -- A custom `on_attach` function to be run after the default `on_attach` function
+    -- takes two parameters `client` and `bufnr`  (`:h lspconfig-setup`)
+    on_attach = function(client, bufnr)
+      -- this would disable semanticTokensProvider for all clients
+      -- client.server_capabilities.semanticTokensProvider = nil
+    end,
+  },
+}
@@ -0,0 +1,38 @@
+-- AstroUI provides the basis for configuring the AstroNvim User Interface
+-- Configuration documentation can be found with `:h astroui`
+-- NOTE: We highly recommend setting up the Lua Language Server (`:LspInstall lua_ls`)
+--       as this provides autocomplete and documentation while editing
+
+---@type LazySpec
+return {
+  "AstroNvim/astroui",
+  ---@type AstroUIOpts
+  opts = {
+    -- change colorscheme
+    -- colorscheme = "astrodark",
+    colorscheme = "catppuccin",
+    -- AstroUI allows you to easily modify highlight groups easily for any and all colorschemes
+    highlights = {
+      init = { -- this table overrides highlights in all themes
+        -- Normal = { bg = "#000000" },
+      },
+      astrotheme = { -- a table of overrides/changes when applying the astrotheme theme
+        -- Normal = { bg = "#000000" },
+      },
+    },
+    -- Icons can be configured throughout the interface
+    icons = {
+      -- configure the loading of the lsp in the status line
+      LSPLoading1 = "⠋",
+      LSPLoading2 = "⠙",
+      LSPLoading3 = "⠹",
+      LSPLoading4 = "⠸",
+      LSPLoading5 = "⠼",
+      LSPLoading6 = "⠴",
+      LSPLoading7 = "⠦",
+      LSPLoading8 = "⠧",
+      LSPLoading9 = "⠇",
+      LSPLoading10 = "⠏",
+    },
+  },
+}
@@ -0,0 +1,8 @@
+return {
+  "0x00-ketsu/autosave.nvim",
+  -- lazy-loading on events
+  event = { "InsertLeave", "TextChanged" },
+  opts = function(_, opts)
+    opts.prompt_style = "stdout" -- notify or stdout
+  end,
+}
@@ -0,0 +1,8 @@
+return {
+  "catppuccin/nvim",
+  name = "catppuccin",
+  opts = function(_, opts)
+    opts.flavour = "mocha" -- latte, frappe, macchiato, mocha
+    opts.transparent_background = true -- setting the background color.
+  end,
+}
@@ -0,0 +1,31 @@
+return {
+  "Olical/conjure",
+  ft = { "clojure", "fennel", "python", "scheme" }, -- etc
+  -- [Optional] cmp-conjure for cmp
+  dependencies = {
+    {
+      "PaterJason/cmp-conjure",
+      config = function()
+        local cmp = require "cmp"
+        local config = cmp.get_config()
+        table.insert(config.sources, {
+          name = "buffer",
+          option = {
+            sources = {
+              { name = "conjure" },
+            },
+          },
+        })
+        cmp.setup(config)
+      end,
+    },
+  },
+  config = function(_, opts)
+    require("conjure.main").main()
+    require("conjure.mapping")["on-filetype"]()
+  end,
+  init = function()
+    -- Set configuration options here
+    vim.g["conjure#debug"] = true
+  end,
+}
@@ -0,0 +1,10 @@
+-- Custom copilot-lua to enable filetypes: markdown
+return {
+  "zbirenbaum/copilot.lua",
+  opts = function(_, opts)
+    opts.filetypes = {
+      yaml = true,
+      markdown = true,
+    }
+  end,
+}
@@ -0,0 +1 @@
+return { "folke/flash.nvim", vscode = false }
@@ -0,0 +1,5 @@
+-- implementation/definition preview
+return {
+  "rmagatti/goto-preview",
+  config = function() require("goto-preview").setup {} end,
+}
@@ -0,0 +1,12 @@
+-- markdown preview
+return {
+  "0x00-ketsu/markdown-preview.nvim",
+  ft = { "md", "markdown", "mkd", "mkdn", "mdwn", "mdown", "mdtxt", "mdtext", "rmd", "wiki" },
+  config = function()
+    require("markdown-preview").setup {
+      -- your configuration comes here
+      -- or leave it empty to use the default settings
+      -- refer to the setup section below
+    }
+  end,
+}
@@ -0,0 +1,62 @@
+-- Customize Mason plugins
+
+---@type LazySpec
+return {
+  -- use mason-lspconfig to configure LSP installations
+  {
+    "williamboman/mason-lspconfig.nvim",
+    -- mason is unusable on NixOS, disable it.
+    -- ensure_installed nothing
+    opts = function(_, opts)
+      opts.ensure_installed = nil
+      opts.automatic_installation = false
+    end,
+
+    -- overrides `require("mason-lspconfig").setup(...)`
+    -- opts = function(_, opts)
+    --   -- add more things to the ensure_installed table protecting against community packs modifying it
+    --   opts.ensure_installed = require("astrocore").list_insert_unique(opts.ensure_installed, {
+    --     "lua_ls",
+    --     -- add more arguments for adding more language servers
+    --   })
+    -- end,
+  },
+  -- use mason-null-ls to configure Formatters/Linter installation for null-ls sources
+  {
+    "jay-babu/mason-null-ls.nvim",
+    -- mason is unusable on NixOS, disable it.
+    -- ensure_installed nothing
+    opts = function(_, opts)
+      opts.ensure_installed = nil
+      opts.automatic_installation = false
+    end,
+
+    -- -- overrides `require("mason-null-ls").setup(...)`
+    -- opts = function(_, opts)
+    --   -- add more things to the ensure_installed table protecting against community packs modifying it
+    --   opts.ensure_installed = require("astrocore").list_insert_unique(opts.ensure_installed, {
+    --     "prettier",
+    --     "stylua",
+    --     -- add more arguments for adding more null-ls sources
+    --   })
+    -- end,
+  },
+  {
+    "jay-babu/mason-nvim-dap.nvim",
+    -- mason is unusable on NixOS, disable it.
+    -- ensure_installed nothing
+    opts = function(_, opts)
+      opts.ensure_installed = nil
+      opts.automatic_installation = false
+    end,
+
+    -- overrides `require("mason-nvim-dap").setup(...)`
+    -- opts = function(_, opts)
+    --   -- add more things to the ensure_installed table protecting against community packs modifying it
+    --   opts.ensure_installed = require("astrocore").list_insert_unique(opts.ensure_installed, {
+    --     "python",
+    --     -- add more arguments for adding more debuggers
+    --   })
+    -- end,
+  },
+}
@@ -0,0 +1,13 @@
+-- File explorer(Custom configs)
+return {
+  "nvim-neo-tree/neo-tree.nvim",
+  opts = {
+    filesystem = {
+      filtered_items = {
+        visible = true, -- visible by default
+        hide_dotfiles = false,
+        hide_gitignored = false,
+      },
+    },
+  },
+}
@@ -0,0 +1,2 @@
+-- full signature help, docs and completion for the nvim lua API.
+return { "folke/neodev.nvim", opts = {} }
@@ -0,0 +1 @@
+return { "Olical/nfnl", ft = "fennel" }
@@ -0,0 +1,53 @@
+-- Customize None-ls sources
+
+---@type LazySpec
+return {
+  "nvimtools/none-ls.nvim",
+  opts = function(_, config)
+    -- config variable is the default configuration table for the setup function call
+    local null_ls = require "null-ls"
+    local code_actions = null_ls.builtins.code_actions
+    local diagnostics = null_ls.builtins.diagnostics
+    local formatting = null_ls.builtins.formatting
+    local hover = null_ls.builtins.hover
+    local completion = null_ls.builtins.completion
+
+    -- Check supported formatters and linters
+    -- https://github.com/nvimtools/none-ls.nvim/tree/main/lua/null-ls/builtins/formatting
+    -- https://github.com/nvimtools/none-ls.nvim/tree/main/lua/null-ls/builtins/diagnostics
+    config.sources = {
+      -- Common Code Actions
+      code_actions.gitsigns,
+      -- common refactoring actions based off the Refactoring book by Martin Fowler
+      code_actions.refactoring,
+      code_actions.gomodifytags, -- Go - modify struct field tags
+      code_actions.impl, -- Go - generate interface method stubs
+      code_actions.proselint, -- English prose linter
+      code_actions.statix, -- Lints and suggestions for Nix.
+
+      -- Diagnostic
+      diagnostics.actionlint, -- GitHub Actions workflow syntax checking
+      diagnostics.buf, -- check text in current buffer
+      diagnostics.checkmake, -- check Makefiles
+      diagnostics.deadnix, -- Scan Nix files for dead code.
+
+      -- Formatting
+      formatting.prettier, -- js/ts/vue/css/html/json/... formatter
+      diagnostics.hadolint, -- Dockerfile linter
+      formatting.black, -- Python formatter
+      formatting.goimports, -- Go formatter
+      formatting.shfmt, -- Shell formatter
+      formatting.terraform_fmt, -- Terraform formatter
+      formatting.stylua, -- Lua formatter
+      formatting.alejandra, -- Nix formatter
+      formatting.sqlfluff.with { -- SQL formatter
+        extra_args = { "--dialect", "postgres" }, -- change to your dialect
+      },
+      formatting.nginx_beautifier, -- Nginx formatter
+      formatting.verible_verilog_format, -- Verilog formatter
+      formatting.emacs_scheme_mode, -- using emacs in batch mode to format scheme files.
+      formatting.fnlfmt, -- Format Fennel code
+    }
+    return config -- return final config table
+  end,
+}
@@ -0,0 +1,7 @@
+-- The plugin offers the abilibty to search and replace.
+return {
+  "nvim-pack/nvim-spectre",
+  dependencies = {
+    { "nvim-lua/plenary.nvim" },
+  },
+}
@@ -0,0 +1,26 @@
+return {
+  "nvim-orgmode/orgmode",
+  dependencies = {
+    { "nvim-treesitter/nvim-treesitter", lazy = true },
+  },
+  event = "VeryLazy",
+  config = function()
+    -- Load treesitter grammar for org
+    require("orgmode").setup_ts_grammar()
+
+    -- Setup treesitter
+    require("nvim-treesitter.configs").setup {
+      highlight = {
+        enable = true,
+        additional_vim_regex_highlighting = { "org" },
+      },
+      ensure_installed = { "org" },
+    }
+
+    -- Setup orgmode
+    require("orgmode").setup {
+      org_agenda_files = "~/org/**/*",
+      org_default_notes_file = "~/org/refile.org",
+    }
+  end,
+}
@@ -0,0 +1,5 @@
+return {
+  "eraserhd/parinfer-rust",
+  build = "cargo build --release",
+  ft = { "scm", "scheme" },
+}
@@ -0,0 +1,8 @@
+-- The plugin offers the alibity to refactor code.
+return {
+  "ThePrimeagen/refactoring.nvim",
+  dependencies = {
+    { "nvim-lua/plenary.nvim" },
+    { "nvim-treesitter/nvim-treesitter" },
+  },
+}
@@ -0,0 +1,13 @@
+-- Enhanced matchparen.vim plugin for Neovim to highlight the outer pair.
+return {
+  "utilyre/sentiment.nvim",
+  version = "*",
+  event = "VeryLazy", -- keep for lazy loading
+  opts = {
+    -- config
+  },
+  init = function()
+    -- `matchparen.vim` needs to be disabled manually in case of lazy loading
+    vim.g.loaded_matchparen = 1
+  end,
+}
@@ -0,0 +1,49 @@
+return {
+  "nvim-telescope/telescope.nvim",
+  branch = "0.1.x",
+  dependencies = { "nvim-lua/plenary.nvim" },
+  init = function()
+    -- 1. Disable highlighting for certain filetypes
+    -- 2. Ignore files larger than a certain filesize
+    local previewers = require "telescope.previewers"
+
+    local _bad = { ".*%.csv", ".*%.min.js" } -- Put all filetypes that slow you down in this array
+    local filesize_threshold = 300 * 1024 -- 300KB
+    local bad_files = function(filepath)
+      for _, v in ipairs(_bad) do
+        if filepath:match(v) then return false end
+      end
+      return true
+    end
+
+    local new_maker = function(filepath, bufnr, opts)
+      opts = opts or {}
+      if opts.use_ft_detect == nil then opts.use_ft_detect = true end
+
+      -- 1. Check if the file is in the bad_files array, and if so, don't highlight it
+      opts.use_ft_detect = opts.use_ft_detect == false and false or bad_files(filepath)
+
+      -- 2. Check the file size, and ignore it if it's too big(preview nothing).
+      filepath = vim.fn.expand(filepath)
+      vim.loop.fs_stat(filepath, function(_, stat)
+        if not stat then return end
+        if stat.size > filesize_threshold then
+          return
+        else
+          previewers.buffer_previewer_maker(filepath, bufnr, opts)
+        end
+      end)
+
+      -- Load Extensions
+      require("telescope").load_extension "refactoring"
+      require("telescope").load_extension "yank_history"
+      require("telescope").load_extension "undo"
+    end
+
+    require("telescope").setup {
+      defaults = {
+        buffer_previewer_maker = new_maker,
+      },
+    }
+  end,
+}
@@ -0,0 +1,2 @@
+-- disable toggleterm.nvim, zellij's terminal is far better than neovim's one
+return { "akinsho/toggleterm.nvim", enabled = false }
@@ -0,0 +1,60 @@
+-- Customize Treesitter
+
+---@type LazySpec
+return {
+  "nvim-treesitter/nvim-treesitter",
+  opts = function(_, opts)
+    opts.incremental_selection = {
+      enable = true,
+      keymaps = {
+        init_selection = "<C-space>", -- Ctrl + Space
+        node_incremental = "<C-space>",
+        scope_incremental = "<A-space>", -- Alt + Space
+        node_decremental = "<bs>", -- Backspace
+      },
+    }
+    opts.ignore_install = { "gotmpl" }
+
+    -- add more things to the ensure_installed table protecting against community packs modifying it
+    opts.ensure_installed = require("astrocore").list_insert_unique(opts.ensure_installed, {
+      -- neovim
+      "vim",
+      "lua",
+      -- operation & cloud native
+      "dockerfile",
+      "hcl",
+      "jsonnet",
+      "regex",
+      "terraform",
+      "nix",
+      "csv",
+      -- other programming language
+      "diff",
+      "gitignore",
+      "gitcommit",
+      "latex",
+      "sql",
+      -- Lisp like
+      "fennel",
+      "clojure",
+      "commonlisp",
+      -- customized languages:
+      "scheme",
+    })
+
+    -- add support for scheme
+    local parser_config = require("nvim-treesitter.parsers").get_parser_configs()
+    parser_config.scheme = {
+      install_info = {
+        url = "https://github.com/6cdh/tree-sitter-scheme", -- local path or git repo
+        files = { "src/parser.c" },
+        -- optional entries:
+        branch = "main", -- default branch in case of git repo if different from master
+        generate_requires_npm = false, -- if stand-alone parser without npm dependencies
+        requires_generate_from_grammar = false, -- if folder contains pre-generated src/parser.c
+      },
+    }
+    -- use scheme parser for filetypes: scm
+    vim.treesitter.language.register("scheme", "scm")
+  end,
+}
@@ -0,0 +1,10 @@
+-- joining blocks of code into oneline, or splitting one line into multiple lines.
+return {
+  "Wansmer/treesj",
+  keys = { "<space>m", "<space>j", "<space>s" },
+  dependencies = { "nvim-treesitter/nvim-treesitter" },
+  config = function()
+    require("treesj").setup { --[[ your config ]]
+    }
+  end,
+}
@@ -0,0 +1,2 @@
+-- Undo tree
+return { "debugloop/telescope-undo.nvim" }
@@ -0,0 +1,83 @@
+-- You can also add or configure plugins by creating files in this `plugins/` folder
+-- Here are some examples:
+
+---@type LazySpec
+return {
+
+  -- == Examples of Adding Plugins ==
+
+  "andweeb/presence.nvim",
+  {
+    "ray-x/lsp_signature.nvim",
+    event = "BufRead",
+    config = function() require("lsp_signature").setup() end,
+  },
+
+  -- == Examples of Overriding Plugins ==
+
+  -- customize alpha options
+  {
+    "goolord/alpha-nvim",
+    opts = function(_, opts)
+      -- customize the dashboard header
+      opts.section.header.val = {
+        " █████  ███████ ████████ ██████   ██████",
+        "██   ██ ██         ██    ██   ██ ██    ██",
+        "███████ ███████    ██    ██████  ██    ██",
+        "██   ██      ██    ██    ██   ██ ██    ██",
+        "██   ██ ███████    ██    ██   ██  ██████",
+        " ",
+        "    ███    ██ ██    ██ ██ ███    ███",
+        "    ████   ██ ██    ██ ██ ████  ████",
+        "    ██ ██  ██ ██    ██ ██ ██ ████ ██",
+        "    ██  ██ ██  ██  ██  ██ ██  ██  ██",
+        "    ██   ████   ████   ██ ██      ██",
+      }
+      return opts
+    end,
+  },
+
+  -- You can disable default plugins as follows:
+  { "max397574/better-escape.nvim", enabled = false },
+
+  -- You can also easily customize additional setup of plugins that is outside of the plugin's setup call
+  {
+    "L3MON4D3/LuaSnip",
+    config = function(plugin, opts)
+      require "astronvim.plugins.configs.luasnip"(plugin, opts) -- include the default astronvim config that calls the setup call
+      -- add more custom luasnip configuration such as filetype extend or custom snippets
+      local luasnip = require "luasnip"
+      luasnip.filetype_extend("javascript", { "javascriptreact" })
+    end,
+  },
+
+  {
+    "windwp/nvim-autopairs",
+    config = function(plugin, opts)
+      require "astronvim.plugins.configs.nvim-autopairs"(plugin, opts) -- include the default astronvim config that calls the setup call
+      -- add more custom autopairs configuration such as custom rules
+      local npairs = require "nvim-autopairs"
+      local Rule = require "nvim-autopairs.rule"
+      local cond = require "nvim-autopairs.conds"
+      npairs.add_rules(
+        {
+          Rule("$", "$", { "tex", "latex" })
+            -- don't add a pair if the next character is %
+            :with_pair(cond.not_after_regex "%%")
+            -- don't add a pair if  the previous character is xxx
+            :with_pair(
+              cond.not_before_regex("xxx", 3)
+            )
+            -- don't move right when repeat character
+            :with_move(cond.none())
+            -- don't delete if the next character is xx
+            :with_del(cond.not_after_regex "xx")
+            -- disable adding a newline when you press <cr>
+            :with_cr(cond.none()),
+        },
+        -- disable for .vim files, but it work for another filetypes
+        Rule("a", "a", "-vim")
+      )
+    end,
+  },
+}
@@ -0,0 +1,62 @@
+-- clipboard manager
+return {
+  "gbprod/yanky.nvim",
+  opts = function()
+    local mapping = require "yanky.telescope.mapping"
+    local mappings = mapping.get_defaults()
+    mappings.i["<c-p>"] = nil
+    return {
+      highlight = { timer = 200 },
+      picker = {
+        telescope = {
+          use_default_mappings = false,
+          mappings = mappings,
+        },
+      },
+    }
+  end,
+  keys = {
+    {
+      "y",
+      "<Plug>(YankyYank)",
+      mode = { "n", "x" },
+      desc = "Yank text",
+    },
+    {
+      "p",
+      "<Plug>(YankyPutAfter)",
+      mode = { "n", "x" },
+      desc = "Put yanked text after cursor",
+    },
+    {
+      "P",
+      "<Plug>(YankyPutBefore)",
+      mode = { "n", "x" },
+      desc = "Put yanked text before cursor",
+    },
+    {
+      "gp",
+      "<Plug>(YankyGPutAfter)",
+      mode = { "n", "x" },
+      desc = "Put yanked text after selection",
+    },
+    {
+      "gP",
+      "<Plug>(YankyGPutBefore)",
+      mode = { "n", "x" },
+      desc = "Put yanked text before selection",
+    },
+    { "[y", "<Plug>(YankyCycleForward)", desc = "Cycle forward through yank history" },
+    { "]y", "<Plug>(YankyCycleBackward)", desc = "Cycle backward through yank history" },
+    { "]p", "<Plug>(YankyPutIndentAfterLinewise)", desc = "Put indented after cursor (linewise)" },
+    { "[p", "<Plug>(YankyPutIndentBeforeLinewise)", desc = "Put indented before cursor (linewise)" },
+    { "]P", "<Plug>(YankyPutIndentAfterLinewise)", desc = "Put indented after cursor (linewise)" },
+    { "[P", "<Plug>(YankyPutIndentBeforeLinewise)", desc = "Put indented before cursor (linewise)" },
+    { ">p", "<Plug>(YankyPutIndentAfterShiftRight)", desc = "Put and indent right" },
+    { "<p", "<Plug>(YankyPutIndentAfterShiftLeft)", desc = "Put and indent left" },
+    { ">P", "<Plug>(YankyPutIndentBeforeShiftRight)", desc = "Put before and indent right" },
+    { "<P", "<Plug>(YankyPutIndentBeforeShiftLeft)", desc = "Put before and indent left" },
+    { "=p", "<Plug>(YankyPutAfterFilter)", desc = "Put after applying a filter" },
+    { "=P", "<Plug>(YankyPutBeforeFilter)", desc = "Put before applying a filter" },
+  },
+}
@@ -0,0 +1,16 @@
+-- This will run last in the setup process and is a good place to configure
+-- things like custom filetypes. This just pure lua so anything that doesn't
+-- fit in the normal config locations above can go here
+
+-- Set up custom filetypes
+-- vim.filetype.add {
+--   extension = {
+--     foo = "fooscript",
+--   },
+--   filename = {
+--     ["Foofile"] = "fooscript",
+--   },
+--   pattern = {
+--     ["~/%.config/foo/.*"] = "fooscript",
+--   },
+-- }
@@ -0,0 +1,6 @@
+---
+base: lua51
+
+globals:
+  vim:
+    any: true
@@ -0,0 +1,8 @@
+std = "neovim"
+
+[rules]
+global_usage = "allow"
+if_same_then_else = "allow"
+incorrect_standard_library_use = "allow"
+mixed_table = "allow"
+multiple_statements = "allow"
@@ -51,7 +51,7 @@

    #-- nix
    nil
-    rnix-lsp
+    # rnix-lsp
    # nixd
    statix # Lints and suggestions for the nix programming language
    deadnix # Find and remove unused code in .nix source files
@@ -4,6 +4,9 @@
    # misc
    libnotify
    wireguard-tools # manage wireguard vpn manually, via wg-quick
+
+    ventoy # create bootable usb
+    virt-viewer # vnc connect to VM, used by kubevirt
  ];

  # auto mount usb drives
@@ -13,7 +13,7 @@
    pulsemixer
    imv # simple image viewer

-    nvtop
+    nvtopPackages.full

    # video/audio tools
    cava # for visualizing audio
@@ -14,10 +14,10 @@ done
 # it will by start by home-manager automatically, do not need to restart it here.
 # systemctl --user restart wallpaper.service

-# Lauch notification daemon (mako)
+# Launch notification daemon (mako)
 ~/.config/hypr/scripts/notifications &

-# Lauch statusbar (waybar)
+# Launch statusbar (waybar)
 ~/.config/hypr/scripts/statusbar &

 # Start mpd
@@ -4,12 +4,15 @@
  hyprland,
  nur-ryan4yin,
  ...
-}: {
+}: let
+  package = hyprland.packages.${pkgs.system}.hyprland;
+in {
  # NOTE:
  # We have to enable hyprland/i3's systemd user service in home-manager,
  # so that gammastep/wallpaper-switcher's user service can be start correctly!
  # they are all depending on hyprland/i3's user graphical-session
  wayland.windowManager.hyprland = {
+    inherit package;
    enable = true;
    settings = {
      source = "${nur-ryan4yin.packages.${pkgs.system}.catppuccin-hyprland}/themes/mocha.conf";
@@ -25,7 +28,6 @@
        "GDK_BACKEND,wayland"
      ];
    };
-    package = hyprland.packages.${pkgs.system}.hyprland;
    extraConfig = builtins.readFile ../conf/hyprland.conf;
    # gammastep/wallpaper-switcher need this to be enabled.
    systemd.enable = true;
@@ -34,7 +36,7 @@
  # NOTE: this executable is used by greetd to start a wayland session when system boot up
  # with such a vendor-no-locking script, we can switch to another wayland compositor without modifying greetd's config in NixOS module
  home.file.".wayland-session" = {
-    source = "${pkgs.hyprland}/bin/Hyprland";
+    source = "${package}/bin/Hyprland";
    executable = true;
  };

@@ -20,7 +20,6 @@ Services:
 1. prometheus + alertmanager + grafana + loki: Monitor the metrics/logs of my homelab.
 1. restic: Backup my personal data to cloud or NAS.
 1. synthing: Sync file between android/macbook/PC and NAS.
-1. attic: Nix cache server.
 1. gitea: Self-hosted git service.
 1. sftpgo: SFTP server.
 1. transmission & AriaNg: Torrent downloader and HTTP downloader
@@ -1,74 +0,0 @@
-{
-  config,
-  attic,
-  ...
-}: {
-  #=====================================================
-  #
-  # Attic
-  #
-  # A self-hostable Nix Binary Cache server
-  # backed by an S3-compatible storage provider
-  #
-  # https://docs.attic.rs/tutorial.html
-  #
-  #=====================================================
-
-  imports = [
-    attic.nixosModules.atticd
-  ];
-
-  # Self-Hosted Nix Cache Server
-  # https://github.com/zhaofengli/attic
-  #
-  # The first thing to do after setting up the server is:
-  # 1. Generate a admin token on the server via command:
-  #    `sudo atticd-atticadm make-token --sub "admin-1" --validity "2y" --pull "*" --push "*"  --delete "*" --create-cache "*" --configure-cache "*"  --configure-cache-retention "*"  --destroy-cache "*"`
-  # 2. Login at the desktop via command:
-  #    `attic login central http://attic.writefor.fun <TOKEN>`
-  # 3. Create a new cache via command:
-  #    `attic cache create rk3588`
-  #    `attic use cache rk3588`
-  # 4. Push Caches to the cache server via:
-  #    it's similar to cachix, related docs:
-  #    https://docs.attic.rs/reference/attic-cli.html
-  #    https://docs.cachix.org/pushing#pushing
-  services.atticd = {
-    enable = true;
-
-    # Replace with absolute path to your credentials file
-    # The HS256 JWT secret can be generated with the openssl:
-    #   openssl rand 64 | base64 -w0
-    #
-    # Content:
-    #   ATTIC_SERVER_TOKEN_HS256_SECRET_BASE64="output from openssl"
-    credentialsFile = config.age.secrets."attic-nix-cache-server.env".path;
-
-    settings = {
-      listen = "127.0.0.1:3300";
-
-      # Data chunking
-      #
-      # Warning: If you change any of the values here, it will be
-      # difficult to reuse existing chunks for newly-uploaded NARs
-      # since the cutpoints will be different. As a result, the
-      # deduplication ratio will suffer for a while after the change.
-      chunking = {
-        # The minimum NAR size to trigger chunking
-        #
-        # If 0, chunking is disabled entirely for newly-uploaded NARs.
-        # If 1, all NARs are chunked.
-        nar-size-threshold = 64 * 1024; # 64 KiB
-
-        # The preferred minimum size of a chunk, in bytes
-        min-size = 16 * 1024; # 16 KiB
-
-        # The preferred average size of a chunk, in bytes
-        avg-size = 64 * 1024; # 64 KiB
-
-        # The preferred maximum size of a chunk, in bytes
-        max-size = 256 * 1024; # 256 KiB
-      };
-    };
-  };
-}
@@ -1,4 +1,12 @@
-{myvars, ...}: {
+{config, ...}: let
+  hostCommonConfig = ''
+    encode zstd gzip
+    tls ${../../certs/ecc-server.crt} ${config.age.secrets."certs/ecc-server.key".path} {
+      protocols tls1.3 tls1.3
+      curves x25519 secp384r1 secp521r1
+    }
+  '';
+in {
  services.caddy = {
    enable = true;
    # Reload Caddy instead of restarting it when configuration file changes.
@@ -12,66 +20,56 @@
    globalConfig = ''
      http_port    80
      https_port   443
-      auto_https   off
+      auto_https   disable_certs
    '';

-    # ACME related settings.
-    # email = myvars.useremail;
-    # acmeCA = "https://acme-v02.api.letsencrypt.org/directory";
-
    # Dashboard
-    virtualHosts."http://home.writefor.fun".extraConfig = ''
-      encode zstd gzip
+    virtualHosts."home.writefor.fun".extraConfig = ''
+      ${hostCommonConfig}
      reverse_proxy http://localhost:4401
    '';

    # https://caddyserver.com/docs/caddyfile/directives/file_server
-    virtualHosts."http://file.writefor.fun".extraConfig = ''
+    virtualHosts."file.writefor.fun".extraConfig = ''
      root * /var/lib/caddy/fileserver/
-      encode zstd gzip
+      ${hostCommonConfig}
      file_server browse {
        hide .git
        precompressed zstd br gzip
      }
    '';

-    # Datastore
-    virtualHosts."http://attic.writefor.fun".extraConfig = ''
-      encode zstd gzip
-      reverse_proxy http://localhost:3300
-    '';
-
-    virtualHosts."http://git.writefor.fun".extraConfig = ''
+    virtualHosts."git.writefor.fun".extraConfig = ''
      encode zstd gzip
      reverse_proxy http://localhost:3301
    '';
-    virtualHosts."http://sftpgo.writefor.fun".extraConfig = ''
+    virtualHosts."sftpgo.writefor.fun".extraConfig = ''
      encode zstd gzip
      reverse_proxy http://localhost:3302
    '';
-    virtualHosts."http://webdav.writefor.fun".extraConfig = ''
+    virtualHosts."webdav.writefor.fun".extraConfig = ''
      encode zstd gzip
      reverse_proxy http://localhost:3303
    '';
-    virtualHosts."http://transmission.writefor.fun".extraConfig = ''
+    virtualHosts."transmission.writefor.fun".extraConfig = ''
      encode zstd gzip
      reverse_proxy http://localhost:9091
    '';

    # Monitoring
-    virtualHosts."http://uptime-kuma.writefor.fun".extraConfig = ''
+    virtualHosts."uptime-kuma.writefor.fun".extraConfig = ''
      encode zstd gzip
      reverse_proxy http://localhost:3350
    '';
-    virtualHosts."http://grafana.writefor.fun".extraConfig = ''
+    virtualHosts."grafana.writefor.fun".extraConfig = ''
      encode zstd gzip
      reverse_proxy http://localhost:3351
    '';
-    virtualHosts."http://prometheus.writefor.fun".extraConfig = ''
+    virtualHosts."prometheus.writefor.fun".extraConfig = ''
      encode zstd gzip
      reverse_proxy http://localhost:9090
    '';
-    virtualHosts."http://alertmanager.writefor.fun".extraConfig = ''
+    virtualHosts."alertmanager.writefor.fun".extraConfig = ''
      encode zstd gzip
      reverse_proxy http://localhost:9093
    '';
@@ -2,24 +2,31 @@
 # For configuration options and examples, please see:
 # https://gethomepage.dev/latest/configs/services

- Proxmox VE 虚拟化集群:
-    - PVE-UM560:
-        icon: si-proxmox
-        href: https://192.168.5.173:8006/
-        description: "CPU: R5-5625U / MEM: 32G / DISK: 512G+4T*2"
-        siteMonitor: https://192.168.5.173:8006/
-
-    - PVE-S500Plus:
-        icon: si-proxmox
-        href: https://192.168.5.174:8006/
+- KubeVirt 虚拟化集群:
+    - KubeVirt-Shoryu:
+        icon: si-kubevirt
        description: "CPU: R7-5825U / MEM: 64G / DISK: 1T"
-        siteMonitor: https://192.168.5.174:8006/
-
-    - PVE-GTR5:
-        icon: si-proxmox
-        href: https://192.168.5.172:8006/
+        href: http://grafana.writefor.fun/d/rYdddlPWk/node-exporter-full?orgId=1&var-node=192.168.5.181:9100
+        siteMonitor: http://grafana.writefor.fun/d/rYdddlPWk/node-exporter-full?orgId=1&var-node=192.168.5.181:9100
+    - KubeVirt-Shushou:
+        icon: si-kubevirt
        description: "CPU: R9-5900HX / MEM: 64G / DISK: 1T"
-        siteMonitor: https://192.168.5.172:8006/
+        href: http://grafana.writefor.fun/d/rYdddlPWk/node-exporter-full?orgId=1&var-node=192.168.5.182:9100
+        siteMonitor: http://grafana.writefor.fun/d/rYdddlPWk/node-exporter-full?orgId=1&var-node=192.168.5.182:9100
+    - KubeVirt-Youko:
+        icon: si-kubevirt
+        description: "CPU: R5-5625U / MEM: 32G / DISK: 512G+4T*2"
+        href: http://grafana.writefor.fun/d/rYdddlPWk/node-exporter-full?orgId=1&var-node=192.168.5.183:9100
+        siteMonitor: http://grafana.writefor.fun/d/rYdddlPWk/node-exporter-full?orgId=1&var-node=192.168.5.183:9100
+    - LongHorn-Storage:
+        icon: si-longhorn
+        href: http://longhorn.writefor.fun/
+    - Victoria-Metrics:
+        icon: si-victoriametrics
+        href: http://vm.writefor.fun/
+    - KubeVirt-Grafana:
+        icon: si-grafana
+        href: http://k8s-grafana.writefor.fun/

 - Homelab Monitoring:
    - Grafana:
@@ -40,8 +40,8 @@ useEqualHeights: true
 # Groups and its layout
 # Groups Name should match the name defined in your services.yaml or widgets.yaml
 layout:
-  Proxmox VE 虚拟化集群:
-    icon: si-proxmox
+  KubeVirt 虚拟化集群:
+    icon: si-kubevirt
    tab: First

  Group A:
@@ -8,7 +8,7 @@ in {
    homelab-backup = {
      inherit passwordFile;
      initialize = true; # Initialize the repository if it doesn't exist.
-      repository = "rclone:smb-downloads:/Downloads/proxmox-backup/"; # backup to a rclone remote
+      repository = "rclone:smb-downloads:/Downloads/kubevirt-backup/"; # backup to a rclone remote

      # rclone related
      # rcloneOptions = {
@@ -34,20 +34,16 @@ in {
      # A script that must run before starting the backup process.
      backupPrepareCommand = ''
        ${pkgs.nushell}/bin/nu -c '
-          let pve_nodes = [
-            # proxmox cluster's nodes
-            "um560"
-            "gtr5"
-            "s500plus"
-
-            # others
-            "kana"
+          let kubevirt_nodes = [
+            "kubevirt-shoryu"
+            "kubevirt-shushou"
+            "kubevirt-youko"
          ]

-          pve_nodes | each {|it|
+          kubevirt_nodes | each {|it|
            rsync -avz \
            -e "ssh -i ${sshKeyPath}"  \
-            $"($it):/var/lib/vz" $"/tmp/restic-backup-temp/($it)"
+            $"($it):/perissitent/" $"/tmp/restic-backup-temp/($it)"
          }
        '
      '';
@@ -37,14 +37,13 @@
    "ntfs"
    "fat"
    "vfat"
-    "cifs" # mount windows share
  ];

  # clear /tmp on boot to get a stateless /tmp directory.
  boot.tmp.cleanOnBoot = true;
  boot.initrd = {
    # unlocked luks devices via a keyfile or prompt a passphrase.
-    luks.devices."crypted-nixos" = {
+    luks.devices."encrypted-nixos" = {
      device = "/dev/nvme0n1p4";
      # the keyfile(or device partition) that should be used as the decryption key for the encrypted device.
      # if not specified, you will be prompted for a passphrase instead.
@@ -2,6 +2,12 @@

 LUKS encrypted SSD for NixOS, on Orange Pi 5.

+## TODOs
+
+- [ ] Add support for BGP routing.
+  - [Comparing Open Source BGP Stacks](https://elegantnetwork.github.io/posts/comparing-open-source-bgp-stacks/)
+  - [`services.frr.*` - search.nixos.org](https://search.nixos.org/options?channel=unstable&query=services.frr)
+
 ## Showcases

 ![](../../_img/2024-03-07_orangepi5_suzu.webp)
@@ -1,17 +0,0 @@
-{
-  config,
-  myvars,
-  ...
-}: {
-  # mount a smb/cifs share
-  fileSystems."/home/${myvars.username}/SMB-Downloads" = {
-    device = "//192.168.5.194/Downloads";
-    fsType = "cifs";
-    options = [
-      # https://www.freedesktop.org/software/systemd/man/latest/systemd.mount.html
-      "nofail,_netdev"
-      "uid=1000,gid=100,dir_mode=0755,file_mode=0755"
-      "vers=3.0,credentials=${config.age.secrets.smb-credentials.path}"
-    ];
-  };
-}
@@ -8,7 +8,7 @@ let
  hostName = "ai"; # Define your hostname.
 in {
  imports = [
-    ./cifs-mount.nix
+    ./netdev-mount.nix
    # Include the results of the hardware scan.
    ./hardware-configuration.nix

@@ -40,7 +40,6 @@
    "ntfs"
    "fat"
    "vfat"
-    "cifs" # mount windows share
  ];

  boot.initrd = {
@@ -5,7 +5,7 @@
      settings = {
        # Configure your Display resolution, offset, scale and Monitors here, use `hyprctl monitors` to get the info.
        #   highres:      get the best possible resolution
-        #   auto:         postition automatically
+        #   auto:         position automatically
        #   1.5:          scale to 1.5 times
        #   bitdepth,10:  enable 10 bit support
        monitor = "DP-2,highres,auto,1.5,bitdepth,10";
@@ -75,7 +75,6 @@

        # misc
        ".config/pulse"
-        ".config/attic" # attic nix cache server
        ".pki"
        ".steam" # steam games

@@ -0,0 +1,37 @@
+{
+  config,
+  myvars,
+  ...
+}: {
+  # supported file systems, so we can mount any removable disks with these filesystems
+  boot.supportedFilesystems = [
+    # "cifs"
+    "davfs"
+  ];
+
+  # mount a smb/cifs share
+  # fileSystems."/home/${myvars.username}/SMB-Downloads" = {
+  #   device = "//windows-server-nas/Downloads";
+  #   fsType = "cifs";
+  #   options = [
+  #     # https://www.freedesktop.org/software/systemd/man/latest/systemd.mount.html
+  #     "nofail,_netdev"
+  #     "uid=1000,gid=100,dir_mode=0755,file_mode=0755"
+  #     "vers=3.0,credentials=${config.age.secrets.smb-credentials.path}"
+  #   ];
+  # };
+
+  # mount a webdav share
+  # https://wiki.archlinux.org/title/Davfs2
+  # fileSystems."/home/${myvars.username}/webdav-downloads" = {
+  #   device = "https://webdav.writefor.fun/Downloads";
+  #   fsType = "davfs";
+  #   options = [
+  #     # https://www.freedesktop.org/software/systemd/man/latest/systemd.mount.html
+  #     "nofail,_netdev"
+  #     "uid=1000,gid=100,dir_mode=0755,file_mode=0755"
+  #   ];
+  # };
+  # davfs2 reads its credentials from /etc/davfs2/secrets
+  # environment.etc."davfs2/secrets".source = config.age.secrets."davfs-secrets".path;
+}
@@ -1,7 +1,7 @@
 {myvars, ...}:
 #############################################################
 #
-#  Aquamarine - A NixOS VM running on Proxmox
+#  Aquamarine - A NixOS VM running on Proxmox/KubeVirt
 #
 #############################################################
 let
@@ -5,7 +5,7 @@
 }:
 #############################################################
 #
-#  Kana - a NixOS VM running on Proxmox
+#  Kana - a NixOS VM running on Proxmox/KubeVirt
 #
 #############################################################
 let
@@ -23,7 +23,6 @@ in {
    "fat"
    "vfat"
    "exfat"
-    "cifs" # mount windows share
  ];

  boot.kernelModules = ["kvm-amd"];
@@ -5,7 +5,7 @@
 }:
 #############################################################
 #
-#  Ruby - a NixOS VM running on Proxmox
+#  Ruby - a NixOS VM running on Proxmox/KubeVirt
 #
 #############################################################
 let
@@ -25,7 +25,6 @@ in {
    "fat"
    "vfat"
    "exfat"
-    "cifs" # mount windows share
  ];

  boot.kernelModules = ["kvm-amd"];
@@ -7,7 +7,17 @@ I'm running two Kubernetes clusters, one for production and one for testing.
 I prefer to use [k3s] as the Kubernetes distribution, because it's lightweight, easy to install, and
 full featured(see [what-have-k3s-removed-from-upstream-kubernetes] for details).

-## Hosts
+## KubeVirt Cluster
+
+The KubeVirt cluster is running on physical machines, all my virtual machines are running on this
+cluster, including other Kubernetes clusters.
+
+![](../../_img/2024-04-02_kubevirt-cluster-nodes.webp)
+![](../../_img/2024-04-02_kubevirt-cluster-pods.webp)
+
+## K3s Clusters
+
+Clusters running as virtual machines on the KubeVirt cluster, for testing and production.

 ![](/_img/2024-02-18_k8s-nodes-overview.webp)

@@ -40,6 +40,27 @@ nix-shell -p git vim gnumake
 git clone https://github.com/ryan4yin/nix-config.git

 cd nix-config
+
+# one line
 sudo nix run --experimental-features "nix-command flakes" 'github:nix-community/disko#disko-install' -- \
-  --write-efi-boot-entries --flake .#kubevirt-shoryu --disk main /dev/nvme0n1
+  --write-efi-boot-entries --disk main /dev/nvme0n1 --flake .#kubevirt-shoryu
+
+
+# or step by step
+## 1. partition & format the disk via disko
+sudo nix --experimental-features "nix-command flakes" run github:nix-community/disko -- --mode disko hosts/k8s/disko-config/kukubevirt-disko-fs.nix
+## 2. install nixos
+# NOTE: the root password you set here will be discarded when reboot
+sudo nixos-install --root /mnt --no-root-password --show-trace --verbose --flake .#kubevirt-shoryu
+
+# move the essential files into /persistent
+nixos-enter
+
+# NOTE: DO NOT skip this step!!!
+# copy the essential files into /persistent
+# otherwise the / will be cleared and data will lost
+## NOTE: impermanence just create links from / to /persistent
+##       We need to copy files into /persistent manually!!!
+mv /etc/machine-id /persistent/etc/
+mv /etc/ssh /persistent/etc/
 ```
@@ -7,7 +7,7 @@
 }: let
  hostName = "k3s-prod-1-master-1"; # Define your hostname.

-  coreModule = mylib.genKubeVirtCoreModule {
+  coreModule = mylib.genKubeVirtGuestModule {
    inherit pkgs hostName;
    inherit (myvars) networking;
  };
@@ -7,7 +7,7 @@
 }: let
  hostName = "k3s-prod-1-master-2"; # define your hostname.

-  coreModule = mylib.genKubeVirtCoreModule {
+  coreModule = mylib.genKubeVirtGuestModule {
    inherit pkgs hostName;
    inherit (myvars) networking;
  };
@@ -7,7 +7,7 @@
 }: let
  hostName = "k3s-prod-1-master-3"; # define your hostname.

-  coreModule = mylib.genKubeVirtCoreModule {
+  coreModule = mylib.genKubeVirtGuestModule {
    inherit pkgs hostName;
    inherit (myvars) networking;
  };
@@ -7,7 +7,7 @@
 }: let
  hostName = "k3s-prod-1-worker-1"; # define your hostname.

-  coreModule = mylib.genKubeVirtCoreModule {
+  coreModule = mylib.genKubeVirtGuestModule {
    inherit pkgs hostName;
    inherit (myvars) networking;
  };
@@ -7,7 +7,7 @@
 }: let
  hostName = "k3s-prod-1-worker-2"; # define your hostname.

-  coreModule = mylib.genKubeVirtCoreModule {
+  coreModule = mylib.genKubeVirtGuestModule {
    inherit pkgs hostName;
    inherit (myvars) networking;
  };
@@ -7,7 +7,7 @@
 }: let
  hostName = "k3s-prod-1-worker-3"; # define your hostname.

-  coreModule = mylib.genKubeVirtCoreModule {
+  coreModule = mylib.genKubeVirtGuestModule {
    inherit pkgs hostName;
    inherit (myvars) networking;
  };
@@ -7,7 +7,7 @@
 }: let
  hostName = "k3s-test-1-master-1"; # Define your hostname.

-  coreModule = mylib.genKubeVirtCoreModule {
+  coreModule = mylib.genKubeVirtGuestModule {
    inherit pkgs hostName;
    inherit (myvars) networking;
  };
@@ -7,7 +7,7 @@
 }: let
  hostName = "k3s-test-1-master-2"; # define your hostname.

-  coreModule = mylib.genKubeVirtCoreModule {
+  coreModule = mylib.genKubeVirtGuestModule {
    inherit pkgs hostName;
    inherit (myvars) networking;
  };
@@ -7,7 +7,7 @@
 }: let
  hostName = "k3s-test-1-master-3"; # define your hostname.

-  coreModule = mylib.genKubeVirtCoreModule {
+  coreModule = mylib.genKubeVirtGuestModule {
    inherit pkgs hostName;
    inherit (myvars) networking;
  };
@@ -1,5 +1,5 @@
 {
-  config,
+  lib,
  pkgs,
  mylib,
  myvars,
@@ -9,7 +9,7 @@
  # MoreFine - S500Plus
  hostName = "kubevirt-shoryu"; # Define your hostname.

-  coreModule = mylib.genKubeVirtCoreModule {
+  coreModule = mylib.genKubeVirtHostModule {
    inherit pkgs hostName;
    inherit (myvars) networking;
  };
@@ -22,9 +22,21 @@
    # use my own domain & kube-vip's virtual IP for the API server
    # so that the API server can always be accessed even if some nodes are down
    masterHost = "kubevirt-cluster-1.writefor.fun";
+    kubeletExtraArgs = [
+      "--cpu-manager-policy=static"
+      # https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/
+      # we have to reserve some resources for for system daemons running as pods or system services
+      # when cpu-manager's static policy is enabled
+      # the memory we reserved here is also for the kernel, since kernel's memory is not accounted in pods
+      "--system-reserved=cpu=1,memory=2Gi,ephemeral-storage=2Gi"
+    ];
    nodeLabels = [
      "node-purpose=kubevirt"
    ];
+    # kubevirt works well with k3s's flannel,
+    # but has issues with cilium(failed to configure vmi network: setup failed, err: pod link (pod6b4853bd4f2) is missing).
+    # so we should not disable flannel here.
+    disableFlannel = false;
  };
 in {
  imports =
@@ -32,7 +32,6 @@
    "ntfs"
    "fat"
    "vfat"
-    "cifs" # mount windows share
  ];

  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
@@ -7,9 +7,8 @@
  ...
 }: let
  hostName = "kubevirt-shushou"; # Define your hostname.
-  k3sServerName = "kubevirt-shoryu";

-  coreModule = mylib.genKubeVirtCoreModule {
+  coreModule = mylib.genKubeVirtHostModule {
    inherit pkgs hostName;
    inherit (myvars) networking;
  };
@@ -20,9 +19,18 @@
    # use my own domain & kube-vip's virtual IP for the API server
    # so that the API server can always be accessed even if some nodes are down
    masterHost = "kubevirt-cluster-1.writefor.fun";
+    kubeletExtraArgs = [
+      "--cpu-manager-policy=static"
+      # https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/
+      # we have to reserve some resources for for system daemons running as pods or system services
+      # when cpu-manager's static policy is enabled
+      # the memory we reserved here is also for the kernel, since kernel's memory is not accounted in pods
+      "--system-reserved=cpu=1,memory=2Gi,ephemeral-storage=2Gi"
+    ];
    nodeLabels = [
      "node-purpose=kubevirt"
    ];
+    disableFlannel = false;
  };
 in {
  imports =
@@ -7,9 +7,8 @@
  ...
 }: let
  hostName = "kubevirt-youko"; # Define your hostname.
-  k3sServerName = "kubevirt-shoryu";

-  coreModule = mylib.genKubeVirtCoreModule {
+  coreModule = mylib.genKubeVirtHostModule {
    inherit pkgs hostName;
    inherit (myvars) networking;
  };
@@ -20,9 +19,18 @@
    # use my own domain & kube-vip's virtual IP for the API server
    # so that the API server can always be accessed even if some nodes are down
    masterHost = "kubevirt-cluster-1.writefor.fun";
+    kubeletExtraArgs = [
+      "--cpu-manager-policy=static"
+      # https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/
+      # we have to reserve some resources for for system daemons running as pods or system services
+      # when cpu-manager's static policy is enabled
+      # the memory we reserved here is also for the kernel, since kernel's memory is not accounted in pods
+      "--system-reserved=cpu=1,memory=2Gi,ephemeral-storage=2Gi"
+    ];
    nodeLabels = [
      "node-purpose=kubevirt"
    ];
+    disableFlannel = false;
  };
 in {
  imports =
@@ -5,9 +5,10 @@

  attrs = import ./attrs.nix {inherit lib;};

-  genKubeVirtCoreModule = import ./genKubeVirtCoreModule.nix;
  genK3sServerModule = import ./genK3sServerModule.nix;
  genK3sAgentModule = import ./genK3sAgentModule.nix;
+  genKubeVirtHostModule = import ./genKubeVirtHostModule.nix;
+  genKubeVirtGuestModule = import ./genKubeVirtGuestModule.nix;

  # use path relative to the root of the project
  relativeToRoot = lib.path.append ../.;
@@ -10,10 +10,13 @@
  # this can be a domain name or an IP address(such as kube-vip's virtual IP)
  masterHost,
  clusterInit ? false,
+  kubeletExtraArgs ? [],
  nodeLabels ? [],
  nodeTaints ? [],
+  disableFlannel ? true,
  ...
 }: let
+  lib = pkgs.lib;
  package = pkgs.k3s_1_29;
 in {
  environment.systemPackages = with pkgs; [
@@ -53,20 +56,24 @@ in {
          "--disable-helm-controller" # we use fluxcd instead
          "--disable=traefik" # deploy our own ingress controller instead
          "--disable=servicelb" # we use kube-vip instead
-          "--flannel-backend=none" # we use cilium instead
          "--disable-network-policy"
          "--tls-san=${masterHost}"
        ]
        ++ (map (label: "--node-label=${label}") nodeLabels)
-        ++ (map (taint: "--node-taint=${taint}") nodeTaints);
+        ++ (map (taint: "--node-taint=${taint}") nodeTaints)
+        ++ (map (arg: "--kubelet-arg=${arg}") kubeletExtraArgs)
+        ++ (lib.optionals disableFlannel ["--flannel-backend=none"]);
    in
-      pkgs.lib.concatStringsSep " " flagList;
+      lib.concatStringsSep " " flagList;
  };

  # create symlinks to link k3s's cni directory to the one used by almost all CNI plugins
+  # such as multus, calico, etc.
  systemd.tmpfiles.rules = [
    "L+ /opt/cni/bin - - - - /var/lib/rancher/k3s/data/current/bin"
-    # seems like k3s's containerd will create /etc/cni/net.d, so we don't need to create a symlink for it
-    # "L+ /etc/cni/net.d - - - - /var/lib/rancher/k3s/agent/etc/cni/net.d"
+    # If you have disabled flannel, you will have to create the directory via a tmpfiles rule
+    "D /var/lib/rancher/k3s/agent/etc/cni/net.d 0751 root root - -"
+    # Link the CNI config directory
+    "L+ /etc/cni/net.d - - - - /var/lib/rancher/k3s/agent/etc/cni/net.d"
  ];
 }
@@ -0,0 +1,44 @@
+{
+  pkgs,
+  hostName,
+  networking,
+  ...
+}: let
+  inherit (networking) mainGateway nameservers;
+  inherit (networking.hostsAddr.${hostName}) iface ipv4;
+  ipv4WithMask = "${ipv4}/24";
+in {
+  # supported file systems, so we can mount any removable disks with these filesystems
+  boot.supportedFilesystems = [
+    "ext4"
+    "btrfs"
+    "xfs"
+    "fat"
+    "vfat"
+    "exfat"
+  ];
+
+  networking = {inherit hostName;};
+  networking.useNetworkd = true;
+  systemd.network.enable = true;
+
+  # Add ipv4 address to the bridge.
+  systemd.network.networks."10-${iface}" = {
+    matchConfig.Name = [iface];
+    networkConfig = {
+      Address = [ipv4WithMask];
+      Gateway = mainGateway;
+      DNS = nameservers;
+      IPv6AcceptRA = true;
+    };
+    linkConfig.RequiredForOnline = "routable";
+  };
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "23.11"; # Did you read the comment?
+}
@@ -17,7 +17,6 @@ in {
    "vfat"
    "exfat"
    "nfs" # required by longhorn
-    "cifs" # mount windows share
  ];

  boot.kernelModules = ["kvm-amd" "vfio-pci"];
@@ -50,6 +49,7 @@ in {
    # Validate Hardware Virtualization Support via:
    #   virt-host-validate qemu
    libvirt
+    kubevirt # virtctl

    # used by kubernetes' ovs-cni plugin
    # https://github.com/k8snetworkplumbingwg/multus-cni
@@ -17,13 +17,6 @@ in
      nixos-modules
      ++ [
        nixos-generators.nixosModules.all-formats
-        {
-          # formatConfigs.iso = {config, ...}: {};
-          formatConfigs.proxmox = {config, ...}: {
-            # custom proxmox's image name
-            proxmox.qemuConf.name = "${config.networking.hostName}-nixos-${config.system.nixos.label}";
-          };
-        }
      ]
      ++ (
        lib.optionals ((lib.lists.length home-modules) > 0)
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Ryan Yin	309469fa85	Merge pull request #118 from ryan4yin/astronvim-v4 feat: upgrade astronvim to v4	2024-04-13 23:12:10 +08:00
Ryan Yin	0e31ec94ce	fix: astronvim v4 - none-ls formatting - https://github.com/nvimtools/none-ls.nvim/issues/58	2024-04-13 23:10:26 +08:00
Ryan Yin	fb6ca6b12d	fix: telescope extensions, astrocore & astrolsp	2024-04-13 23:10:26 +08:00
Ryan Yin	a1d827a34e	fix: astronvim colorscheme - catppuccin	2024-04-13 23:10:26 +08:00
Ryan Yin	efc524466c	chore: remove astronvim from flake inputs	2024-04-13 23:10:26 +08:00
Ryan Yin	fd62548dc0	feat(home/base/tui/editors/neovim): astronvim v4 - comment some demo	2024-04-13 23:10:26 +08:00
Ryan Yin	9a45cc6448	feat(home/base/tui/editors/neovim): astronvim v4 - gT => gy	2024-04-13 23:10:26 +08:00
Ryan Yin	ac844a6a3d	feat(home/base/tui/editors/neovim): astronvim v4 - leader => Leader	2024-04-13 23:10:26 +08:00
Ryan Yin	c5dcc7e24d	feat(home/base/tui/editors/neovim): upgrade astronvim to v4	2024-04-13 23:10:26 +08:00
Ryan Yin	a593435947	fix: atunin with nushell https://github.com/ryan4yin/nix-config/issues/119	2024-04-13 23:09:35 +08:00
Ryan Yin	2d5a0c6783	fix: gnupg pinentry, nvtop	2024-04-12 23:15:06 +08:00
Ryan Yin	0b9574d693	fix: 'rnix-lsp' has been removed as it is unmaintained	2024-04-12 23:15:06 +08:00
Ryan Yin	93c423a75b	feat: update flake.nix	2024-04-12 23:15:06 +08:00
Ryan Yin	2b75504a22	fix: use hyprland from flake instead of pkgs	2024-04-12 23:15:06 +08:00
Ryan Yin	c0c9ed21ea	feat: bump hyprland to v0.38.1	2024-04-12 23:15:06 +08:00
Ryan Yin	33b3f33781	Merge pull request #117 from DataEraserC/patch-4 fix(typo): fix typo in the comment of hosts/idols-ai/home.nix	2024-04-12 22:49:44 +08:00
Sacabambaspis	24248b3536	fix(typo): fix typo in the comment of hosts/idols-ai/home.nix	2024-04-12 22:40:53 +08:00
Ryan Yin	5b2d09d0e7	feat(hosts): cifs mount	2024-04-12 21:29:17 +08:00
Ryan Yin	869aafd25b	docs: add todo	2024-04-11 10:50:39 +08:00
Ryan Yin	b8797d5394	Merge pull request #114 from DataEraserC/patch-3 fix(neovim typo): fix typo in the comment of astronvim_user/init.lua	2024-04-11 09:23:25 +08:00
DataEraserC	0bf035ba1a	fix(typo): fix typo in the comment of hyprland/conf/scripts/startup	2024-04-11 03:51:46 +08:00
DataEraserC	0b7d6428e0	fix(neovim typo): fix typo in the comment of astronvim_user/init.lua	2024-04-11 01:32:19 +08:00
Ryan Yin	e6f6042c3c	fix: remove some broken packages from darwin	2024-04-09 22:35:23 +08:00
Ryan Yin	b8ce5573f5	feat: remove attic, it works not well	2024-04-09 22:35:23 +08:00
Ryan Yin	8c464a9aee	Merge pull request #113 from DataEraserC/patch-2 fix(README.md typo): `just hypr-debug`->`just hypr debug`	2024-04-09 10:18:15 +08:00
Sacabambaspis	c78184a6bf	fix(README.md typo): `just hypr-debug`->`just hypr debug`	2024-04-09 02:16:56 +00:00
Ryan Yin	487d410e70	doc: certs	2024-04-04 10:47:17 +08:00
Ryan Yin	bbb678af00	feat(Justfile): commands for uploading kubevirt images	2024-04-03 21:41:43 +08:00
Ryan Yin	11a4e368d5	Merge pull request #112 from ryan4yin/private-ca feat: private ca	2024-04-03 17:04:07 +08:00
Ryan Yin	f831061889	feat: add private ca for all internal web services	2024-04-03 16:51:51 +08:00
Ryan Yin	468480b4e7	docs: attic	2024-04-02 14:08:04 +08:00
Ryan Yin	0e31885540	refactor(Justfile): adjust & add some commands	2024-04-02 00:35:17 +08:00
Ryan Yin	e789e5aff3	docs: kubevirt cluster - screentshots	2024-04-02 00:19:36 +08:00
Ryan Yin	a9e3dd0c53	docs: kubevirt installation	2024-04-02 00:12:07 +08:00
Ryan Yin	75202fb46c	docs: kubevirt installation	2024-04-02 00:04:09 +08:00
Ryan Yin	ed5328c8de	docs: kubevirt installation	2024-04-01 23:39:21 +08:00
Ryan Yin	80c0ab327f	docs: kubevirt installation	2024-04-01 23:17:57 +08:00
Ryan Yin	4dc50e7e8c	feat(hosts/k8s): kubevirt - set cpu-manager's policy to static for all nodes	2024-04-01 23:12:16 +08:00
Ryan Yin	3bf5ff65de	docs: kubevirt - system-reserved	2024-04-01 22:54:34 +08:00
Ryan Yin	4775cc2742	feat(hosts/k8s): kubevirt - set cpu-manager's policy to static	2024-04-01 22:49:07 +08:00
Ryan Yin	34e7e9b2cd	feat(modules/nixos/server): add btrbk for aarch64 hosts	2024-04-01 18:37:24 +08:00
Ryan Yin	7396ee0201	docs: attic	2024-04-01 17:47:39 +08:00
Ryan Yin	0082e1ae54	docs: attic	2024-04-01 17:32:13 +08:00
Ryan Yin	f5f27bff96	feat: add home-manager for kubevirt-shoryu	2024-04-01 15:16:35 +08:00
Ryan Yin	347ae9d4b1	feat: add home-manager for rakushun	2024-04-01 15:14:54 +08:00
Ryan Yin	74b948a722	feat: add virt-viewer	2024-04-01 14:38:40 +08:00
Ryan Yin	81b3cd30cc	docs: vm	2024-04-01 01:05:44 +08:00
Ryan Yin	5c69d6c22a	fix: networkd in kubevirt guest use enp2s0 as ovs interface name	2024-04-01 01:04:59 +08:00
Ryan Yin	33f690388d	fix: The option `services.cloud-init.enable' has conflicting definition values	2024-04-01 00:46:36 +08:00
Ryan Yin	2047104704	fix: use networkd for all kubevirt guest	2024-04-01 00:45:40 +08:00
Ryan Yin	c628eaa6c8	fix: run other k3s clusters as kubevirt quests, use the interface provided by kubevirt	2024-04-01 00:39:52 +08:00
Ryan Yin	7486e75016	fix:(modules/nixos/server): The option `boot.loader.timeout' has conflicting definition values	2024-03-31 23:38:42 +08:00
Ryan Yin	8bc96ba0e8	docs: usage of btrbk	2024-03-31 23:06:53 +08:00
Ryan Yin	68629e929c	fix: kubevirt - failed to configure vmi network: setup failed, err: pod link (pod6b4853bd4f2) is missing	2024-03-31 22:42:48 +08:00
				`@@ -1 +0,0 @@`
				`{:source-file-patterns [".fnl" "/.fnl"]}`
				`@@ -0,0 +1 @@`
				`return { "folke/flash.nvim", vscode = false }`