feat: add WeChat(UOS) sandboxed

fix: mkdir - persist qq's config feat: update kernel params for nvidia
chore(terminals/foot.nix): adjust font size
2026-05-28 18:39:31 +02:00 · 2024-11-14 00:00:22 +08:00 · 2024-11-14 00:00:22 +08:00 · 2024-11-14 00:00:22 +08:00 · 2024-11-14 00:00:21 +08:00 · 2024-11-14 00:00:21 +08:00
740 changed files with 26363 additions and 64823 deletions
@@ -1,2 +1,3 @@
+github: ryan4yin
 patreon: ryan4yin
-custom: ["https://buymeacoffee.com/ryan4yin", "https://afdian.net/a/ryan4yin"]
+custom: ["https://buymeacoffee.com/ryan4yin"]
@@ -3,3 +3,7 @@ result/
 .direnv/
 .DS_Store
 .pre-commit-config.yaml
+logs/
+core*
+!core/
+!core.nix
@@ -9,4 +9,26 @@ binary = false
 extend-ignore-re = [
  "iterm2",
  "iHgEIBYKACAWIQSizQe9ljFEyyclWmtVhZllwnQrSwUCZZ1T9wIdAAAKCRBVhZll", # crypto keys
+  "noice",                                                            # noice.nvim
+  "crypted-nixos",
+  "daed",
+
+  # catppuccin theme colors
+  "11111b",
+  "1e1e2e",
+  "313244",
+  "414356",
+  "45475a",
+  "585b70",
+  "89b4fa",
+  "94e2d5",
+  "a6adc8",
+  "a6e3a1",
+  "bac2de",
+  "cdd6f4",
+  "f38ba8",
+  "f5c2e7",
+  "f5e0dc",
+  "f9e2af",
+  "fab387",
 ]
@@ -1,67 +1,118 @@
 # just is a command runner, Justfile is very similar to Makefile, but simpler.

-# use nushell for shell commands
+# Use nushell for shell commands
+# To usage this justfile, you need to enter a shell with just & nushell installed:
+# 
+#   nix shell nixpkgs#just nixpkgs#nushell
 set shell := ["nu", "-c"]

+utils_nu := absolute_path("utils.nu")
+
 ############################################################################
 #
-#  Nix commands related to the local machine
+#  Common commands(suitable for all machines)
 #
 ############################################################################

-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}}
+# List all the just commands
+default:
+    @just --list

 # Run eval tests
+[group('nix')]
 test:
  nix eval .#evalTests --show-trace --print-build-logs --verbose

-# update all the flake inputs
+# Update all the flake inputs
+[group('nix')]
 up:
  nix flake update

 # Update specific input
 # Usage: just upp nixpkgs
+[group('nix')]
 upp input:
-  nix flake lock --update-input {{input}}
+  nix flake update {{input}}

 # List all generations of the system profile
+[group('nix')]
 history:
  nix profile history --profile /nix/var/nix/profiles/system

 # Open a nix shell with the flake
+[group('nix')]
 repl:
  nix repl -f flake:nixpkgs

 # remove all generations older than 7 days
+# on darwin, you may need to switch to root user to run this command
+[group('nix')]
 clean:
  sudo nix profile wipe-history --profile /nix/var/nix/profiles/system  --older-than 7d

 # Garbage collect all unused nix store entries
+[group('nix')]
 gc:
-  # garbage collect all unused nix store entries
-  sudo nix store gc --debug
-  sudo nix-collect-garbage --delete-old
+  # garbage collect all unused nix store entries(system-wide)
+  sudo nix-collect-garbage --delete-older-than 7d
+  # garbage collect all unused nix store entries(for the user - home-manager)
+  # https://github.com/NixOS/nix/issues/8508
+  nix-collect-garbage --delete-older-than 7d

-# Remove all reflog entries and prune unreachable objects
-gitgc:
-  git reflog expire --expire-unreachable=now --all
-  git gc --prune=now
+# Enter a shell session which has all the necessary tools for this flake
+[linux]
+[group('nix')]
+shell:
+  nix shell nixpkgs#git nixpkgs#neovim nixpkgs#colmena
+
+# Enter a shell session which has all the necessary tools for this flake
+[macos]
+[group('nix')]
+shell:
+  nix shell nixpkgs#git nixpkgs#neovim
+
+[group('nix')]
+fmt:
+  # format the nix files in this repo
+  nix fmt
+
+# Show all the auto gc roots in the nix store
+[group('nix')]
+gcroot:
+  ls -al /nix/var/nix/gcroots/auto/
+
+# Verify all the store entries
+# Nix Store can contains corrupted entries if the nix store object has been modified unexpectedly.
+# This command will verify all the store entries,
+# and we need to fix the corrupted entries manually via `sudo nix store delete <store-path-1> <store-path-2> ...`
+[group('nix')]
+verify-store:
+  nix store verify --all
+
+# Repair Nix Store Objects
+[group('nix')]
+repair-store *paths:
+  nix store repair {{paths}}
+
+############################################################################
+#
+#  NixOS Desktop related commands
+#
+############################################################################
+
+[linux]
+[group('desktop')]
+hypr mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *;
+  nixos-switch ai-hyprland {{mode}}
+
+[linux]
+[group('desktop')]
+s-hypr mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *;
+  nixos-switch shoukei-hyprland {{mode}}

 ############################################################################
 #
@@ -69,188 +120,298 @@ gitgc:
 #
 ############################################################################

+[macos]
+[group('desktop')]
 darwin-set-proxy:
  sudo python3 scripts/darwin_set_proxy.py
  sleep 1sec

+[macos]
+[group('desktop')]
 darwin-rollback:
-  use utils.nu *; \
+  #!/usr/bin/env nu
+  use {{utils_nu}} *;
  darwin-rollback

 # Deploy to harmonica(macOS host)
+[macos]
+[group('desktop')]
 ha mode="default":
-  use utils.nu *; \
-  darwin-build "harmonica" {{mode}}; \
+  #!/usr/bin/env nu
+  use {{utils_nu}} *;
+  darwin-build "harmonica" {{mode}};
  darwin-switch "harmonica" {{mode}}

 # Depoly to fern(macOS host)
+[macos]
+[group('desktop')]
 fe mode="default": darwin-set-proxy
-  use utils.nu *; \
-  darwin-build "fern" {{mode}}; \
+  #!/usr/bin/env nu
+  use {{utils_nu}} *;
+  darwin-build "fern" {{mode}};
  darwin-switch "fern" {{mode}}

-# Reload yabai and skhd(macOS)
-yabai-reload:
-  launchctl kickstart -k "gui/502/org.nixos.yabai";
-  launchctl kickstart -k "gui/502/org.nixos.skhd"; 
+# Reset launchpad to force it to reindex Applications
+[macos]
+[group('desktop')]
+reset-launchpad:
+  defaults write com.apple.dock ResetLaunchPad -bool true
+  killall Dock

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

 # Remote deployment via colmena
+[linux]
+[group('homelab')]
 col tag:
  colmena apply --on '@{{tag}}' --verbose --show-trace

+[linux]
+[group('homelab')]
+local name mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *;
+  nixos-switch {{name}} {{mode}}
+
 # Build and upload a vm image
+[linux]
+[group('homelab')]
 upload-vm name mode="default":
-  use utils.nu *; \
+  #!/usr/bin/env nu
+  use {{utils_nu}} *;
  upload-vm {{name}} {{mode}}

 # Deploy all the KubeVirt nodes(Physical machines running KubeVirt)
+[linux]
+[group('homelab')]
 lab:
  colmena apply --on '@virt-*' --verbose --show-trace

-# Deploy all the VMs running on KubeVirt
-vm:
-  colmena apply --on '@homelab-*' --verbose --show-trace
+[linux]
+[group('homelab')]
+shoryu:
+  colmena apply --on '@kubevirt-shoryu' --verbose --show-trace

+[linux]
+[group('homelab')]
+shoryu-local mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *; 
+  nixos-switch kubevirt-shoryu {{mode}}
+
+[linux]
+[group('homelab')]
+shushou:
+  colmena apply --on '@kubevirt-shushou' --verbose --show-trace
+
+[linux]
+[group('homelab')]
+shushou-local mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *; 
+  nixos-switch kubevirt-shushou {{mode}}
+
+[linux]
+[group('homelab')]
+youko:
+  colmena apply --on '@kubevirt-youko' --verbose --show-trace
+
+[linux]
+[group('homelab')]
+youko-local mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *; 
+  nixos-switch kubevirt-youko {{mode}}
+
+############################################################################
+#
+# Commands for other Virtual Machines
+#
+############################################################################
+
+# Build and upload a vm image
+[linux]
+[group('homelab')]
+upload-idols mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *; 
+  upload-vm aquamarine {{mode}}
+  upload-vm ruby {{mode}}
+  upload-vm kana {{mode}}
+
+[linux]
+[group('homelab')]
 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"

+[linux]
+[group('homelab')]
+aqua-local mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *; 
+  nixos-switch aquamarine {{mode}}
+
+[linux]
+[group('homelab')]
 ruby:
  colmena apply --on '@ruby' --verbose --show-trace

+[linux]
+[group('homelab')]
 ruby-local mode="default":
-  use utils.nu *; \
+  #!/usr/bin/env nu
+  use {{utils_nu}} *; 
  nixos-switch ruby {{mode}}

+[linux]
+[group('homelab')]
 kana:
  colmena apply --on '@kana' --verbose --show-trace

+[linux]
+[group('homelab')]
+kana-local mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *; 
+  nixos-switch kana {{mode}}
+
 ############################################################################
 #
 # Kubernetes related commands
 #
 ############################################################################

-k3s:
-  colmena apply --on '@k3s-*' --verbose --show-trace
+# Build and upload a vm image
+[linux]
+[group('homelab')]
+upload-k3s-prod mode="default":
+  #!/usr/bin/env nu
+  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}};

-master:
-  colmena apply --on '@k3s-prod-1-master-*' --verbose --show-trace
+[linux]
+[group('homelab')]
+upload-k3s-test mode="default":
+  #!/usr/bin/env nu
+  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}};

-worker:
-  colmena apply --on '@k3s-prod-1-worker-*' --verbose --show-trace
+[linux]
+[group('homelab')]
+k3s-prod:
+  colmena apply --on '@k3s-prod-*' --verbose --show-trace

+[linux]
+[group('homelab')]
 k3s-test:
  colmena apply --on '@k3s-test-*' --verbose --show-trace

 ############################################################################
 #
-#  RISC-V related commands
+#  Neovim related commands
 #
 ############################################################################

-riscv:
-  colmena apply --on '@riscv' --verbose --show-trace
-
-nozomi:
-  colmena apply --on '@nozomi' --verbose --show-trace
-
-yukina:
-  colmena apply --on '@yukina' --verbose --show-trace
-
-############################################################################
-#
-# Aarch64 related commands
-#
-############################################################################
-
-aarch:
-  colmena apply --on '@aarch' --build-on-target --verbose --show-trace
-
-suzu:
-  colmena apply --on '@suzu' --build-on-target --verbose --show-trace
-
-suzu-local mode="default":
-  use utils.nu *; \
-  nixos-switch suzu {{mode}}
-
-rakushun:
-  colmena apply --on '@rakushun' --build-on-target --verbose --show-trace
-
-rakushun-local mode="default":
-  use utils.nu *; \
-  nixos-switch rakushun {{mode}}
-
-############################################################################
-#
-#  Misc, other useful commands
-#
-############################################################################
-
-fmt:
-  # format the nix files in this repo
-  nix fmt
-
-path:
-   $env.PATH | split row ":"
-
+[group('neovim')]
 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/"

+[group('neovim')]
 nvim-clean:
-  rm -rf $"($env.HOME)/.config/astronvim/lua/user"
+  rm -rf $"($env.HOME)/.config/nvim"

 # =================================================
 # Emacs related commands
 # =================================================

-emacs-plist-path := "~/Library/LaunchAgents/org.nix-community.home.emacs.plist"
-
-reload-emacs-cmd := if os() == "macos" {
-    "launchctl unload " + emacs-plist-path
-    + "\n"
-    + "launchctl load " + emacs-plist-path
-    + "\n"
-    + "tail -f ~/Library/Logs/emacs-daemon.stderr.log"
-  } else {
-    "systemctl --user restart emacs.service"
-    + "\n"
-    + "systemctl --user status emacs.service"
-  }
-
+[group('emacs')]
 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

+[group('emacs')]
 emacs-clean:
  rm -rf $"($env.HOME)/.config/doom/"

+[group('emacs')]
 emacs-purge:
  doom purge
  doom clean
  doom sync

+[linux]
+[group('emacs')]
 emacs-reload:
  doom sync
-  {{reload-emacs-cmd}}
+  systemctl --user restart emacs.service
+  systemctl --user status emacs.service


+emacs-plist-path := "~/Library/LaunchAgents/org.nix-community.home.emacs.plist"
+
+[macos]
+[group('emacs')]
+emacs-reload:
+  doom sync
+  launchctl unload {{emacs-plist-path}}
+  launchctl load {{emacs-plist-path}}
+  tail -f ~/Library/Logs/emacs-daemon.stderr.log
+
 # =================================================
 #
-# Kubernetes related commands
+# Other useful commands
 #
 # =================================================

+[group('common')]
+path:
+   $env.PATH | split row ":"

+[group('common')]
+trace-access app *args:
+  strace -f -t -e trace=file {{app}} {{args}} | complete | $in.stderr | lines | find -v -r "(/nix/store|/newroot|/proc)" | parse --regex '"(/.+)"' | sort | uniq
+
+[linux]
+[group('common')]
+penvof pid:
+  sudo cat $"/proc/($pid)/environ" | tr '\0' '\n'
+
+# Remove all reflog entries and prune unreachable objects
+[group('git')]
+ggc:
+  git reflog expire --expire-unreachable=now --all
+  git gc --prune=now
+
+# Amend the last commit without changing the commit message
+[group('git')]
+game:
+  git commit --amend -a --no-edit
+
+# Delete all failed pods
+[group('k8s')]
 del-failed:
-   kubectl delete pod --all-namespaces --field-selector="status.phase==Failed"
+  kubectl delete pod --all-namespaces --field-selector="status.phase==Failed"
+
+[linux]
+[group('services')]
+list-inactive:
+  systemctl list-units -all --state=inactive
+
+[linux]
+[group('services')]
+list-failed:
+  systemctl list-units -all --state=failed
@@ -8,27 +8,32 @@
 	<a href="https://github.com/ryan4yin/nix-config/stargazers">
 		<img alt="Stargazers" src="https://img.shields.io/github/stars/ryan4yin/nix-config?style=for-the-badge&logo=starship&color=C9CBFF&logoColor=D9E0EE&labelColor=302D41"></a>
    <a href="https://nixos.org/">
-        <img src="https://img.shields.io/badge/NixOS-23.11-informational.svg?style=for-the-badge&logo=nixos&color=F2CDCD&logoColor=D9E0EE&labelColor=302D41"></a>
+        <img src="https://img.shields.io/badge/NixOS-24.05-informational.svg?style=for-the-badge&logo=nixos&color=F2CDCD&logoColor=D9E0EE&labelColor=302D41"></a>
    <a href="https://github.com/ryan4yin/nixos-and-flakes-book">
        <img src="https://img.shields.io/static/v1?label=Nix Flakes&message=learning&style=for-the-badge&logo=nixos&color=DDB6F2&logoColor=D9E0EE&labelColor=302D41"></a>
  </a>
 </p>

-> My configuration is becoming more and more complex, and it may be difficult for beginners to read
-> it. If you are new to NixOS and want to know how I use NixOS, I would recommend you to take a look
-> at the [ryan4yin/nix-config/releases](https://github.com/ryan4yin/nix-config/releases) first,
-> **checkout to some simpler older versions**, which will be much easier to understand.
+> My configuration is becoming more and more complex, and **it will be difficult for beginners to
+> read**. If you are new to NixOS and want to know how I use NixOS, I would recommend you to take a
+> look at the [ryan4yin/nix-config/releases](https://github.com/ryan4yin/nix-config/releases) first,
+> **checkout to some simpler older versions, such as
+> [i3-kickstarter](https://github.com/ryan4yin/nix-config/tree/i3-kickstarter), which will be much
+> easier to understand**.

 This repository is home to the nix code that builds my systems:

-1. NixOS Desktops: NixOS with home-manager, i3, hyprland, agenix, etc.
+1. NixOS Desktops: NixOS with home-manager, 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.

+See [./Virtual-Machine.md](./Virtual-Machine.md) for details of how to create & manage KubeVirt's
+Virtual Machine from this flake.
+
 ## Why NixOS & Flakes?

 Nix allows for easy-to-manage, collaborative, reproducible deployments. This means that once
@@ -49,29 +54,29 @@ You don't have to go through the pain I've experienced again! Check out my

 ## Components

-|                             | NixOS(Wayland)                                                                                                      | NixOS(Xorg)                                                                                                         |
-| --------------------------- | :------------------------------------------------------------------------------------------------------------------ | :------------------------------------------------------------------------------------------------------------------ |
-| **Window Manager**          | [Hyprland][Hyprland]                                                                                                | [i3][i3]                                                                                                            |
-| **Terminal Emulator**       | [Zellij][Zellij] + [Kitty][Kitty]                                                                                   | [Zellij][Zellij] + [Kitty][Kitty]                                                                                   |
-| **Bar**                     | [Waybar][Waybar]                                                                                                    | [polybar][polybar]                                                                                                  |
-| **Application Launcher**    | [anyrun][anyrun]                                                                                                    | [rofi][rofi]                                                                                                        |
-| **Notification Daemon**     | [Mako][Mako]                                                                                                        | [Dunst][Dunst]                                                                                                      |
-| **Display Manager**         | [GDM][GDM]                                                                                                          | [GDM][GDM]                                                                                                          |
-| **Color Scheme**            | [Catppuccin][Catppuccin]                                                                                            | [Catppuccin][Catppuccin]                                                                                            |
-| **network management tool** | [NetworkManager][NetworkManager]                                                                                    | [NetworkManager][NetworkManager]                                                                                    |
-| **Input method framework**  | [Fcitx5][Fcitx5]                                                                                                    | [Fcitx5][Fcitx5]                                                                                                    |
-| **System resource monitor** | [Btop][Btop]                                                                                                        | [Btop][Btop]                                                                                                        |
-| **File Manager**            | [Yazi][Yazi] + [thunar][thunar]                                                                                     | [Yazi][Yazi] + [thunar][thunar]                                                                                     |
-| **Shell**                   | [Nushell][Nushell] + [Starship][Starship]                                                                           | [Nushell][Nushell] + [Starship][Starship]                                                                           |
-| **Music Player**            | [mpd][mpd], [ncmpcpp][ncmpcpp], [mpc][mpc], [Netease-cloud-music-gtk][netease-cloud-music-gtk]                      | [Netease-cloud-music-gtk][netease-cloud-music-gtk]                                                                  |
-| **Media Player**            | [mpv][mpv]                                                                                                          | [mpv][mpv]                                                                                                          |
-| **Text Editor**             | [Neovim][Neovim] + [DoomEmacs][DoomEmacs]                                                                           | [Neovim][Neovim] + [DoomEmacs][DoomEmacs]                                                                           |
-| **Fonts**                   | [Nerd fonts][Nerd fonts]                                                                                            | [Nerd fonts][Nerd fonts]                                                                                            |
-| **Image Viewer**            | [imv][imv]                                                                                                          | [imv][imv]                                                                                                          |
-| **Screenshot Software**     | [flameshot][flameshot] + [grim][grim]                                                                               | [flameshot][flameshot]                                                                                              |
-| **Screen Recording**        | [OBS][OBS]                                                                                                          | [OBS][OBS]                                                                                                          |
-| **Filesystem & Encryption** | tmpfs on `/`, [Btrfs][Btrfs] subvolumes on a [LUKS][LUKS] encrypted partition for persistent, unlock via passphrase | tmpfs on `/`, [Btrfs][Btrfs] subvolumes on a [LUKS][LUKS] encrypted partition for persistent, unlock via passphrase |
-| **Secure Boot**             | [lanzaboote][lanzaboote]                                                                                            | [lanzaboote][lanzaboote]                                                                                            |
+|                             | NixOS(Wayland)                                                                                                      |
+| --------------------------- | ------------------------------------------------------------------------------------------------------------------- |
+| **Window Manager**          | [Hyprland][Hyprland]                                                                                                |
+| **Terminal Emulator**       | [Zellij][Zellij] + [Kitty][Kitty]                                                                                   |
+| **Bar**                     | [Waybar][Waybar]                                                                                                    |
+| **Application Launcher**    | [anyrun][anyrun]                                                                                                    |
+| **Notification Daemon**     | [Mako][Mako]                                                                                                        |
+| **Display Manager**         | [GDM][GDM]                                                                                                          |
+| **Color Scheme**            | [Catppuccin][Catppuccin]                                                                                            |
+| **network management tool** | [NetworkManager][NetworkManager]                                                                                    |
+| **Input method framework**  | [Fcitx5][Fcitx5]                                                                                                    |
+| **System resource monitor** | [Btop][Btop]                                                                                                        |
+| **File Manager**            | [Yazi][Yazi] + [thunar][thunar]                                                                                     |
+| **Shell**                   | [Nushell][Nushell] + [Starship][Starship]                                                                           |
+| **Music Player**            | [mpd][mpd], [ncmpcpp][ncmpcpp], [mpc][mpc]                                                                          |
+| **Media Player**            | [mpv][mpv]                                                                                                          |
+| **Text Editor**             | [Neovim][Neovim] + [DoomEmacs][DoomEmacs]                                                                           |
+| **Fonts**                   | [Nerd fonts][Nerd fonts]                                                                                            |
+| **Image Viewer**            | [imv][imv]                                                                                                          |
+| **Screenshot Software**     | [flameshot][flameshot] + [grim][grim]                                                                               |
+| **Screen Recording**        | [OBS][OBS]                                                                                                          |
+| **Filesystem & Encryption** | tmpfs on `/`, [Btrfs][Btrfs] subvolumes on a [LUKS][LUKS] encrypted partition for persistent, unlock via passphrase |
+| **Secure Boot**             | [lanzaboote][lanzaboote]                                                                                            |

 Wallpapers: https://github.com/ryan4yin/wallpapers

@@ -83,17 +88,13 @@ Wallpapers: https://github.com/ryan4yin/wallpapers

 ![](./_img/emacs-2024-01-07.webp)

-## I3 + AstroNvim
-
-![](./_img/i3_2023-07-29_1.webp) ![](./_img/i3_2023-07-29_2.webp)
-
 ## Neovim

-See [./home/base/desktop/editors/neovim/](./home/base/desktop/editors/neovim/) for details.
+See [./home/base/tui/editors/neovim/](./home/base/tui/editors/neovim/) for details.

 ## Emacs

-See [./home/base/desktop/editors/emacs/](./home/base/desktop/editors/emacs/) for details.
+See [./home/base/tui/editors/emacs/](./home/base/tui/editors/emacs/) for details.

 ## Secrets Management

@@ -101,10 +102,10 @@ See [./secrets](./secrets) for details.

 ## How to Deploy this Flake?

-> :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
+<!-- prettier-ignore -->
+> :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
@@ -119,16 +120,13 @@ For NixOS:

 ```bash
 # deploy one of the configuration based on the hostname
-# sudo nixos-rebuild switch --flake .#ai_i3
 sudo nixos-rebuild switch --flake .#ai-hyprland

 # deploy via `just`(a command runner with similar syntax to make) & Justfile
-# just i3    # deploy my pc with i3 window manager
 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:
@@ -181,17 +179,12 @@ Other dotfiles that inspired me:
  - [HeinzDev/Hyprland-dotfiles](https://github.com/HeinzDev/Hyprland-dotfiles): Refer to the waybar
    configuration here.
  - [linuxmobile/kaku](https://github.com/linuxmobile/kaku)
- I3 Window Manager
-  - [endeavouros-i3wm-setup](https://github.com/endeavouros-team/endeavouros-i3wm-setup): I started
-    using i3 here, and my i3 configuration is also based on it, but made a lot of changes.
-  - [denisse-dev/dotfiles](https://github.com/denisse-dev/dotfiles)
 - Neovim/AstroNvim
  - [maxbrunet/dotfiles](https://github.com/maxbrunet/dotfiles): astronvim with nix flakes.
 - Misc
  - [1amSimp1e/dots](https://github.com/1amSimp1e/dots)

 [Hyprland]: https://github.com/hyprwm/Hyprland
-[i3]: https://github.com/i3/i3
 [Kitty]: https://github.com/kovidgoyal/kitty
 [Nushell]: https://github.com/nushell/nushell
 [Starship]: https://github.com/starship/starship
@@ -1,19 +1,25 @@
 ## How to create & managage KubeVirt's Virtual Machine from this flake?

-Use `aquamarine` as an example, we can create a virtual machine with the following command:
+Use `aquamarine` as an example, first build and upload the virtual machine's qcow2 image to the file
+server:

 ```shell
 just upload-vm aquamarine
 ```

 Then create the virtual machine by creating a yaml file at
-[ryan4yin/k8s-gitops](https://github.com/ryan4yin/k8s-gitops/tree/main/vms)
+[ryan4yin/k8s-gitops](https://github.com/ryan4yin/k8s-gitops/tree/main/vms), set the
+`spec.dataVolumeTemplates[0].source.http.url` to the uploaded file's URL, and fluxcd will
+automatically apply the changes, then a virtual machine named `aquamarine` will be created in the
+KubeVirt cluster.

 Once the virtual machine `aquamarine` is created, we can deploy updates to it with the following
 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
+
@@ -12,19 +12,17 @@

  # the nixConfig here only affects the flake itself, not the system configuration!
  # for more information, see:
-  #     https://nixos-and-flakes.thiscute.world/nixos-with-flakes/add-custom-cache-servers
+  #     https://nixos-and-flakes.thiscute.world/nix-store/add-binary-cache-servers
  nixConfig = {
    # substituers will be appended to the default substituters when fetching packages
    extra-substituters = [
      "https://anyrun.cachix.org"
-      "https://hyprland.cachix.org"
-      "https://nix-gaming.cachix.org"
+      # "https://nix-gaming.cachix.org"
      # "https://nixpkgs-wayland.cachix.org"
    ];
    extra-trusted-public-keys = [
      "anyrun.cachix.org-1:pqBobmOjI7nKlsUMV25u9QHa9btJK65/C8vnO3p346s="
-      "hyprland.cachix.org-1:a7pgxzMz7+chwVL3/pzj6jIBMioiJM7ypFP8PwtkuGc="
-      "nix-gaming.cachix.org-1:nbjlureqMbRAxR1gJ/f3hxemL9svXaZF/Ees8vCUUs4="
+      # "nix-gaming.cachix.org-1:nbjlureqMbRAxR1gJ/f3hxemL9svXaZF/Ees8vCUUs4="
      # "nixpkgs-wayland.cachix.org-1:3lwxaILxMRkVhehr5StQprHdEo4IrE8sRho9R9HOLYA="
    ];
  };
@@ -37,11 +35,11 @@

    # Official NixOS package source, using nixos's unstable branch by default
    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
-    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
-    nixpkgs-stable.url = "github:nixos/nixpkgs/nixos-23.11";
+    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable-small";
+    nixpkgs-stable.url = "github:nixos/nixpkgs/nixos-24.05";

    # for macos
-    nixpkgs-darwin.url = "github:nixos/nixpkgs/nixpkgs-23.11-darwin";
+    nixpkgs-darwin.url = "github:nixos/nixpkgs/nixpkgs-24.05-darwin";
    nix-darwin = {
      url = "github:lnl7/nix-darwin";
      inputs.nixpkgs.follows = "nixpkgs-darwin";
@@ -50,8 +48,8 @@

    # home-manager, used for managing user configuration
    home-manager = {
-      # url = "github:nix-community/home-manager/release-23.11";
      url = "github:nix-community/home-manager/master";
+      # url = "github:nix-community/home-manager/release-24.05";

      # The `follows` keyword in inputs is used for inheritance.
      # Here, `inputs.nixpkgs` of home-manager is kept consistent with the `inputs.nixpkgs` of the current flake,
@@ -60,17 +58,12 @@
    };

    lanzaboote = {
-      url = "github:nix-community/lanzaboote/v0.3.0";
+      url = "github:nix-community/lanzaboote/v0.4.1";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    impermanence.url = "github:nix-community/impermanence";

-    hyprland = {
-      url = "github:hyprwm/Hyprland/v0.33.1";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-
    # community wayland nixpkgs
    # nixpkgs-wayland.url = "github:nix-community/nixpkgs-wayland";
    # anyrun - a wayland launcher
@@ -96,7 +89,7 @@
    nix-gaming.url = "github:fufexan/nix-gaming";

    disko = {
-      url = "github:nix-community/disko";
+      url = "github:nix-community/disko/v1.6.1";
      inputs.nixpkgs.follows = "nixpkgs";
    };

@@ -108,28 +101,18 @@

    nuenv.url = "github:DeterminateSystems/nuenv";

-    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";
    };

-    microvm = {
-      url = "github:astro/microvm.nix";
+    nixpak = {
+      url = "github:nixpak/nixpak";
      inputs.nixpkgs.follows = "nixpkgs";
    };

    ########################  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";
@@ -156,16 +139,7 @@
      flake = false;
    };

-    nur-ryan4yin = {
-      url = "github:ryan4yin/nur-packages";
-      # inputs.nixpkgs.follows = "nixpkgs";
-    };
-
-    # riscv64 SBCs
-    nixos-licheepi4a.url = "github:ryan4yin/nixos-licheepi4a";
-    # nixos-jh7110.url = "github:ryan4yin/nixos-jh7110";
-
-    # aarch64 SBCs
-    nixos-rk3588.url = "github:ryan4yin/nixos-rk3588";
+    nur-ryan4yin.url = "github:ryan4yin/nur-packages";
+    nur-ataraxiasjel.url = "github:AtaraxiaSjel/nur";
  };
 }
@@ -0,0 +1,87 @@
+# Linux Hardening
+
+> Work in progress.
+
+## Goal
+
+- **System Level**: Protect critical files from being accessed by untrusted applications.
+  1. Such as browser cookies, SSH keys, etc.
+- **Per-App Level**: Prevent untrusted applications(such as closed-source apps) from:
+  1.  Accessing files they shouldn't.
+      - Such as a malicious application accessing your browser's cookies, SSH Keys, etc.
+  1.  Accessing the network when they don't need to.
+  1.  Accessing hardware devices they don't need.
+
+## Current Status
+
+1. **System Level**:
+   - [ ] AppArmor
+   - [ ] Kernel & System Hardening
+1. **Per-App Level**:
+   - Nixpak (Bubblewrap)
+     - [x] QQ
+     - [x] Firefox
+   - [ ] Firejail (risk? not enabled yet)
+
+## Kernel Hardening
+
+- NixOS Kernel Config:
+  https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/os-specific/linux/kernel/hardened/config.nix
+
+## System Hardening
+
+- NixOS Profile:
+  https://github.com/NixOS/nixpkgs/blob/nixos-unstable/nixos/modules/profiles/hardened.nix
+- Apparmor: [roddhjav/apparmor.d)](https://github.com/roddhjav/apparmor.d)
+  - https://gitlab.com/apparmor/apparmor/-/wikis/Documentation
+  - AppArmor.d is a set of over 1500 AppArmor profiles whose aim is to confine most Linux based
+    applications and processes.
+  - Nix Package:
+    [roddhjav-apparmor-rules](https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/by-name/ro/roddhjav-apparmor-rules/package.nix#L33)
+  - https://github.com/NixOS/nixpkgs/issues/331645
+  - https://github.com/LordGrimmauld/aa-alias-manager
+- SELinux: too complex, not recommended for personal use.
+
+## Application Sandboxing
+
+- [Firejail](https://github.com/netblue30/firejail/tree/master/etc): A SUID security sandbox with
+  hundreds of security profiles for many common applications in the default installation.
+  - https://wiki.nixos.org/wiki/Firejail
+  - Firejail needs SUID to work, which is considered a security risk -
+    [Does firejail improve the security of my system?](https://github.com/netblue30/firejail/discussions/4601)
+- [Bubblewrap](https://github.com/containers/bubblewrap):
+  [nixpak](https://github.com/nixpak/nixpak), more secure than firejail, but no batteries included.
+  - NixOS's FHSEnv is implemented using bubblewrap by default.
+- [Systemd/Hardening](https://wiki.nixos.org/wiki/Systemd/Hardening): Systemd also provides some
+  sandboxing features.
+
+## NOTE
+
+**Running untrusted code is never safe, kernel hardening & sandboxing cannot change this**.
+
+If you want to run untrusted code, please use a VM & an isolated network environment, which will
+provide a much higher level of security.
+
+## References
+
+- [Harden your NixOS workstation - dataswamp](https://dataswamp.org/~solene/2022-01-13-nixos-hardened.html)
+- [Linux Insecurities - Madaidans](https://madaidans-insecurities.github.io/linux.html)
+- [Sandboxing all programs by default - NixOS Discourse](https://discourse.nixos.org/t/sandboxing-all-programs-by-default/7792)
+- [在 Firejail 中运行 Steam](https://imbearchild.cyou/archives/2021/11/steam-in-firejail/)
+- [Firejail - Arch Linux Wiki](https://wiki.archlinux.org/title/Firejail)
+- [Paranoid NixOS Setup - xeiaso](https://xeiaso.net/blog/paranoid-nixos-2021-07-18/)
+- [nix-mineral](https://github.com/cynicsketch/nix-mineral): NixOS module for convenient system
+  hardening.
+- nixpak configs:
+  - https://github.com/pokon548/OysterOS/tree/b97604d89953373d6316286b96f6a964af2c398d/desktop/application
+  - https://github.com/segment-tree/my-nixos/tree/ceb6041f73bd9edcb78a8818b27a28f7c629193b/hm/me/apps/nixpak
+  - https://github.com/Keksgesicht/nixos-config/tree/91cc77d8d6b598da7c4dbed143e0009c2dea6940/packages/nixpak
+  - https://github.com/bluskript/nix-config/blob/7ecb6a7254c1ac4969072f4c4febdc19f8b83b30/pkgs/nixpak/default.nix
+- firejail configs:
+  - https://github.com/stelcodes/nixos-config/blob/f8967c82a5e5f3d128eb1aaf7498b5f918f719ec/packages/overlay.nix#L261
+- apparmor configs:
+  - https://github.com/sukhmancs/nixos-configs/blob/7fcf737c506ad843113cd5b94796b49d4d4dfad2/modules/shared/security/apparmor/default.nix#L8
+  - https://github.com/zramctl/dotfiles/blob/4fe177f6984154960942bb47d5a375098ec6ed6a/modules/nixos/security/apparmor.nix#L4
+- Others:
+  - Directly via `buildFHSUserEnvBubblewrap`:
+    https://github.com/xddxdd/nur-packages/blob/master/pkgs/uncategorized/wechat-uos/default.nix
@@ -0,0 +1,58 @@
+{
+  config,
+  pkgs,
+  ...
+}: {
+  services.dbus.apparmor = "enabled";
+  security.apparmor = {
+    enable = true;
+
+    # kill process that are not confined but have apparmor profiles enabled
+    killUnconfinedConfinables = true;
+    packages = with pkgs; [
+      apparmor-utils
+      apparmor-profiles
+    ];
+
+    # apparmor policies
+    policies = {
+      "default_deny" = {
+        enforce = false;
+        enable = false;
+        profile = ''
+          profile default_deny /** { }
+        '';
+      };
+
+      "sudo" = {
+        enforce = false;
+        enable = false;
+        profile = ''
+          ${pkgs.sudo}/bin/sudo {
+            file /** rwlkUx,
+          }
+        '';
+      };
+
+      "nix" = {
+        enforce = false;
+        enable = false;
+        profile = ''
+          ${config.nix.package}/bin/nix {
+            unconfined,
+          }
+        '';
+      };
+    };
+  };
+
+  environment.systemPackages = with pkgs; [
+    apparmor-bin-utils
+    apparmor-profiles
+    apparmor-parser
+    libapparmor
+    apparmor-kernel-patches
+    apparmor-pam
+    apparmor-utils
+  ];
+}
@@ -0,0 +1,71 @@
+{pkgs, ...}: let
+  firejailWrapper = import ./firejailWrapper.nix pkgs;
+in {
+  programs.firejail.enable = true;
+
+  # Add firejailed Apps into nixsuper, and reference them in home-manager or other nixos modules
+  nixpkgs.overlays = [
+    (_: super: {
+      firejailed = {
+        steam = firejailWrapper {
+          name = "steam-firejailed";
+          executable = "${super.steam}/bin/steam";
+          profile = "${super.firejail}/etc/firejail/steam.profile";
+        };
+        steam-run = firejailWrapper {
+          name = "steam-run-firejailed";
+          executable = "${super.steam}/bin/steam-run";
+          profile = "${super.firejail}/etc/firejail/steam.profile";
+        };
+
+        # firefox = firejailWrapper {
+        #   name = "firefox-firejailed";
+        #   executable = "${super.lib.getBin super.firefox-wayland}/bin/firefox";
+        #   profile = "${super.firejail}/etc/firejail/firefox.profile";
+        # };
+        # chromium = firejailWrapper {
+        #   name = "chromium-firejailed";
+        #   executable = "${super.lib.getBin super.ungoogled-chromium}/bin/chromium";
+        #   profile = "${super.firejail}/etc/firejail/chromium.profile";
+        # };
+
+        mpv = firejailWrapper {
+          executable = "${super.lib.getBin super.mpv}/bin/mpv";
+          profile = "${super.firejail}/etc/firejail/mpv.profile";
+        };
+        imv = firejailWrapper {
+          executable = "${super.lib.getBin super.imv}/bin/imv";
+          profile = "${super.firejail}/etc/firejail/imv.profile";
+        };
+        zathura = firejailWrapper {
+          executable = "${super.lib.getBin super.zathura}/bin/zathura";
+          profile = "${super.firejail}/etc/firejail/zathura.profile";
+        };
+        slack = firejailWrapper {
+          executable = "${super.lib.getBin super.slack}/bin/slack";
+          profile = "${super.firejail}/etc/firejail/slack.profile";
+        };
+        telegram-desktop = firejailWrapper {
+          executable = "${super.lib.getBin super.tdesktop}/bin/telegram-desktop";
+          profile = "${super.firejail}/etc/firejail/telegram-desktop.profile";
+        };
+        brave = firejailWrapper {
+          executable = "${super.lib.getBin super.brave}/bin/brave";
+          profile = "${super.firejail}/etc/firejail/brave.profile";
+        };
+        qutebrowser = firejailWrapper {
+          executable = "${super.lib.getBin super.qutebrowser}/bin/qutebrowser";
+          profile = "${super.firejail}/etc/firejail/qutebrowser.profile";
+        };
+        thunar = firejailWrapper {
+          executable = "${super.lib.getBin super.xfce.thunar}/bin/thunar";
+          profile = "${super.firejail}/etc/firejail/thunar.profile";
+        };
+        vscodium = firejailWrapper {
+          executable = "${super.lib.getBin super.vscodium}/bin/vscodium";
+          profile = "${super.firejail}/etc/firejail/vscodium.profile";
+        };
+      };
+    })
+  ];
+}
@@ -0,0 +1,35 @@
+# https://www.reddit.com/r/NixOS/comments/1b56jdx/simple_nix_function_for_wrapping_executables_with/
+pkgs: {
+  name ? "firejail-wrapper",
+  executable,
+  desktop ? null,
+  profile ? null,
+  extraArgs ? [],
+}:
+pkgs.runCommand name
+{
+  preferLocalBuild = true;
+  allowSubstitutes = false;
+  meta.priority = -1; # take precedence over non-firejailed versions
+}
+(
+  let
+    firejailArgs = pkgs.lib.concatStringsSep " " (
+      extraArgs ++ (pkgs.lib.optional (profile != null) "--profile=${toString profile}")
+    );
+  in
+    ''
+      command_path="$out/bin/$(basename ${executable})-jailed"
+      mkdir -p $out/bin
+      mkdir -p $out/share/applications
+      cat <<'_EOF' >"$command_path"
+      #! ${pkgs.runtimeShell} -e
+      exec /run/wrappers/bin/firejail ${firejailArgs} -- ${toString executable} "\$@"
+      _EOF
+      chmod 0755 "$command_path"
+    ''
+    + pkgs.lib.optionalString (desktop != null) ''
+      substitute ${desktop} $out/share/applications/$(basename ${desktop}) \
+        --replace ${executable} "$command_path"
+    ''
+)
@@ -0,0 +1,33 @@
+{
+  pkgs,
+  nixpak,
+  ...
+}: let
+  callArgs = {
+    mkNixPak = nixpak.lib.nixpak {
+      inherit (pkgs) lib;
+      inherit pkgs;
+    };
+    safeBind = sloth: realdir: mapdir: [
+      (sloth.mkdir (sloth.concat' sloth.appDataDir realdir))
+      (sloth.concat' sloth.homeDir mapdir)
+    ];
+  };
+  wrapper = _pkgs: path: (_pkgs.callPackage path callArgs).config.script;
+in {
+  # Add nixpaked Apps into nixpkgs, and reference them in home-manager or other nixos modules
+  nixpkgs.overlays = [
+    (_: super: {
+      nixpaks = {
+        qq = wrapper super ./qq.nix;
+        qq-desktop-item = super.callPackage ./qq-desktop-item.nix {};
+
+        wechat-uos = wrapper super ./wechat-uos.nix;
+        wechat-uos-desktop-item = super.callPackage ./wechat-uos-desktop-item.nix {};
+
+        firefox = wrapper super ./firefox.nix;
+        firefox-desktop-item = super.callPackage ./firefox-desktop-item.nix {};
+      };
+    })
+  ];
+}
@@ -0,0 +1,11 @@
+{makeDesktopItem}:
+makeDesktopItem {
+  name = "firefox";
+  desktopName = "firefox";
+  exec = "firefox %U";
+  terminal = false;
+  icon = "firefox";
+  type = "Application";
+  categories = ["Network"];
+  comment = "firefox boxed";
+}
@@ -0,0 +1,75 @@
+# Refer:
+# - Flatpak manifest's docs:
+#   - https://docs.flatpak.org/en/latest/manifests.html
+#   - https://docs.flatpak.org/en/latest/sandbox-permissions.html
+# - Firefox's flatpak manifest: https://hg.mozilla.org/mozilla-central/file/tip/taskcluster/docker/firefox-flatpak/runme.sh#l151
+{
+  lib,
+  pkgs,
+  mkNixPak,
+  ...
+}:
+mkNixPak {
+  config = {
+    config,
+    sloth,
+    ...
+  }: {
+    app = {
+      package = pkgs.firefox-wayland;
+      binPath = "bin/firefox";
+    };
+    flatpak.appId = "org.mozilla.firefox";
+
+    imports = [
+      ./modules/gui-base.nix
+      ./modules/network.nix
+    ];
+
+    # list all dbus services:
+    #   ls -al /run/current-system/sw/share/dbus-1/services/
+    #   ls -al /etc/profiles/per-user/ryan/share/dbus-1/services/
+    dbus.policies = {
+      "org.mozilla.firefox.*" = "own"; # firefox
+      "org.mozilla.firefox_beta.*" = "own"; # firefox beta
+      "org.mpris.MediaPlayer2.firefox.*" = "own";
+      "org.freedesktop.NetworkManager" = "talk";
+    };
+
+    bubblewrap = {
+      # To trace all the home files QQ accesses, you can use the following nushell command:
+      #   just trace-access firefox
+      # See the Justfile in the root of this repository for more information.
+      bind.rw = [
+        # given the read write permission to the following directories.
+        # NOTE: sloth.mkdir is used to create the directory if it does not exist!
+        (sloth.mkdir (sloth.concat' sloth.homeDir "/.mozilla"))
+
+        sloth.xdgDownloadDir
+        # ================ for externsions ===============================
+        # required by https://github.com/browserpass/browserpass-extension
+        (sloth.concat' sloth.homeDir "/.local/share/password-store") # pass
+      ];
+      bind.ro = [
+        # To actually make Firefox run
+        "/sys/bus/pci"
+        ["${config.app.package}/lib/firefox" "/app/etc/firefox"]
+
+        # Unsure
+        (sloth.concat' sloth.xdgConfigHome "/dconf")
+      ];
+
+      sockets = {
+        x11 = false;
+        wayland = true;
+        pipewire = true;
+      };
+      bind.dev = [
+        "/dev/shm" # Shared Memory
+      ];
+      tmpfs = [
+        "/tmp"
+      ];
+    };
+  };
+}
@@ -0,0 +1,95 @@
+# https://github.com/nixpak/pkgs/blob/master/pkgs/modules/gui-base.nix
+{
+  config,
+  lib,
+  pkgs,
+  sloth,
+  ...
+}: let
+  envSuffix = envKey: suffix: sloth.concat' (sloth.env envKey) suffix;
+  # cursor & icon's theme should be the same as the host's one.
+  cursorTheme = pkgs.bibata-cursors;
+  iconTheme = pkgs.papirus-icon-theme;
+in {
+  config = {
+    dbus.policies = {
+      "${config.flatpak.appId}" = "own";
+      "org.freedesktop.DBus" = "talk";
+      "org.gtk.vfs.*" = "talk";
+      "org.gtk.vfs" = "talk";
+      "ca.desrt.dconf" = "talk";
+      "org.freedesktop.portal.*" = "talk";
+      "org.a11y.Bus" = "talk";
+    };
+    # https://github.com/nixpak/nixpak/blob/master/modules/gpu.nix
+    # 1. bind readonly - /run/opengl-driver
+    # 2. bind device   - /dev/dri
+    gpu = {
+      enable = lib.mkDefault true;
+      provider = "nixos";
+      bundlePackage = pkgs.mesa.drivers; # for amd & intel
+    };
+    # https://github.com/nixpak/nixpak/blob/master/modules/gui/fonts.nix
+    # it works not well, bind system's /etc/fonts directly instead
+    fonts.enable = false;
+    # https://github.com/nixpak/nixpak/blob/master/modules/locale.nix
+    locale.enable = true;
+    bubblewrap = {
+      network = lib.mkDefault false;
+      bind.rw = [
+        [
+          (envSuffix "HOME" "/.var/app/${config.flatpak.appId}/cache")
+          sloth.xdgCacheHome
+        ]
+        (sloth.concat' sloth.xdgCacheHome "/fontconfig")
+        (sloth.concat' sloth.xdgCacheHome "/mesa_shader_cache")
+
+        (sloth.concat [
+          (sloth.env "XDG_RUNTIME_DIR")
+          "/"
+          (sloth.envOr "WAYLAND_DISPLAY" "no")
+        ])
+
+        (envSuffix "XDG_RUNTIME_DIR" "/at-spi/bus")
+        (envSuffix "XDG_RUNTIME_DIR" "/gvfsd")
+        (envSuffix "XDG_RUNTIME_DIR" "/pulse")
+
+        "/run/dbus"
+      ];
+      bind.ro = [
+        (envSuffix "XDG_RUNTIME_DIR" "/doc")
+        (sloth.concat' sloth.xdgConfigHome "/gtk-2.0")
+        (sloth.concat' sloth.xdgConfigHome "/gtk-3.0")
+        (sloth.concat' sloth.xdgConfigHome "/gtk-4.0")
+        (sloth.concat' sloth.xdgConfigHome "/fontconfig")
+
+        "/etc/fonts" # for fontconfig
+        "/etc/machine-id"
+        "/etc/localtime"
+
+        # Fix: libEGL warning: egl: failed to create dri2 screen
+        "/etc/egl"
+        "/etc/static/egl"
+      ];
+      bind.dev = [
+        # seems required when using nvidia as primary gpu
+        "/dev/nvidia0"
+        "/dev/nvidiactl"
+        "/dev/nvidia-modeset"
+        "/dev/nvidia-uvm"
+      ];
+
+      env = {
+        XDG_DATA_DIRS = lib.mkForce (lib.makeSearchPath "share" [
+          iconTheme
+          cursorTheme
+          pkgs.shared-mime-info
+        ]);
+        XCURSOR_PATH = lib.mkForce (lib.concatStringsSep ":" [
+          "${cursorTheme}/share/icons"
+          "${cursorTheme}/share/pixmaps"
+        ]);
+      };
+    };
+  };
+}
@@ -0,0 +1,8 @@
+# https://github.com/nixpak/pkgs/blob/master/pkgs/modules/network.nix
+{
+  etc.sslCertificates.enable = true;
+  bubblewrap = {
+    bind.ro = ["/etc/resolv.conf"];
+    network = true;
+  };
+}
@@ -0,0 +1,17 @@
+{
+  makeDesktopItem,
+  qq,
+}:
+makeDesktopItem {
+  name = "qq";
+  desktopName = "QQ";
+  exec = "qq %U";
+  terminal = false;
+  # To find the icon name(nushell):
+  #   let p = NIXPKGS_ALLOW_UNFREE=1 nix eval --impure nixpkgs#qq.outPath | str trim --char '"'
+  #   tree $"($p)/share/icons"
+  icon = "${qq}/share/icons/hicolor/512x512/apps/qq.png";
+  type = "Application";
+  categories = ["Network"];
+  comment = "QQ boxed";
+}
@@ -0,0 +1,59 @@
+# Refer:
+# - Flatpak manifest's docs:
+#   - https://docs.flatpak.org/en/latest/manifests.html
+#   - https://docs.flatpak.org/en/latest/sandbox-permissions.html
+# - QQ's flatpak manifest: https://github.com/flathub/com.qq.QQ/blob/master/com.qq.QQ.yaml
+{
+  lib,
+  pkgs,
+  mkNixPak,
+  ...
+}:
+mkNixPak {
+  config = {sloth, ...}: {
+    app = {
+      package = pkgs.qq.override {
+        # fix fcitx5 input method
+        commandLineArgs = lib.concatStringsSep " " ["--enable-wayland-ime"];
+      };
+      binPath = "bin/qq";
+    };
+    flatpak.appId = "com.tencent.qq";
+
+    imports = [
+      ./modules/gui-base.nix
+      ./modules/network.nix
+    ];
+
+    # list all dbus services:
+    #   ls -al /run/current-system/sw/share/dbus-1/services/
+    #   ls -al /etc/profiles/per-user/ryan/share/dbus-1/services/
+    dbus.policies = {
+      "org.gnome.Shell.Screencast" = "talk";
+      "org.freedesktop.Notifications" = "talk";
+      "org.kde.StatusNotifierWatcher" = "talk";
+    };
+    bubblewrap = {
+      # To trace all the home files QQ accesses, you can use the following nushell command:
+      #   just trace-access qq
+      # See the Justfile in the root of this repository for more information.
+      bind.rw = [
+        # given the read write permission to the following directories.
+        # NOTE: sloth.mkdir is used to create the directory if it does not exist!
+        (sloth.mkdir (sloth.concat [sloth.xdgConfigHome "/QQ"]))
+        (sloth.mkdir (sloth.concat [sloth.xdgDownloadDir "/QQ"]))
+      ];
+      sockets = {
+        x11 = false;
+        wayland = true;
+        pipewire = true;
+      };
+      bind.dev = [
+        "/dev/shm" # Shared Memory
+      ];
+      tmpfs = [
+        "/tmp"
+      ];
+    };
+  };
+}
@@ -0,0 +1,17 @@
+{
+  makeDesktopItem,
+  wechat-uos,
+}:
+makeDesktopItem {
+  name = "wechat";
+  desktopName = "WeChat";
+  exec = "wechat-uos %U";
+  terminal = false;
+  # To find the icon name(nushell):
+  #   let p = NIXPKGS_ALLOW_UNFREE=1 nix eval --impure nixpkgs#wechat-uos.outPath | str trim --char '"'
+  #   tree $"($p)/share/icons"
+  icon = "${wechat-uos}/share/icons/hicolor/256x256/apps/com.tencent.wechat.png";
+  type = "Application";
+  categories = ["Network"];
+  comment = "Wechat boxed";
+}
@@ -0,0 +1,73 @@
+# TODO: wechat-uos is running in FHS sandbox by default, it's problematic
+#   to wrap it again via flatpak. We need to find a way to fix it.
+#   https://github.com/NixOS/nixpkgs/blob/nixos-unstable/pkgs/by-name/we/wechat-uos/package.nix
+# Refer:
+# - Flatpak manifest's docs:
+#   - https://docs.flatpak.org/en/latest/manifests.html
+#   - https://docs.flatpak.org/en/latest/sandbox-permissions.html
+# - wechat-uos's flatpak manifest: https://github.com/flathub/com.tencent.WeChat/blob/master/com.tencent.WeChat.yaml
+{
+  lib,
+  pkgs,
+  mkNixPak,
+  ...
+}:
+mkNixPak {
+  config = {sloth, ...}: {
+    app = {
+      package = pkgs.wechat-uos;
+      binPath = "bin/wechat-uos";
+    };
+    flatpak.appId = "com.tencent.WeChat";
+
+    imports = [
+      ./modules/gui-base.nix
+      ./modules/network.nix
+    ];
+
+    # list all dbus services:
+    #   ls -al /run/current-system/sw/share/dbus-1/services/
+    #   ls -al /etc/profiles/per-user/ryan/share/dbus-1/services/
+    dbus.policies = {
+      "org.gnome.Shell.Screencast" = "talk";
+      # System tray icon
+      "org.freedesktop.Notifications" = "talk";
+      "org.kde.StatusNotifierWatcher" = "talk";
+      # File Manager
+      "org.freedesktop.FileManager1" = "talk";
+      # Uses legacy StatusNotifier implementation
+      "org.kde.*" = "own";
+    };
+    bubblewrap = {
+      # To trace all the home files QQ accesses, you can use the following nushell command:
+      #   just trace-access wechat-uos
+      # See the Justfile in the root of this repository for more information.
+      bind.rw = [
+        # given the read write permission to the following directories.
+        # NOTE: sloth.mkdir is used to create the directory if it does not exist!
+        (sloth.mkdir (sloth.concat [sloth.homeDir "/.xwechat"]))
+        (sloth.mkdir (sloth.concat [sloth.xdgDocumentsDir "/xwechat_files"]))
+        (sloth.mkdir (sloth.concat [sloth.xdgDocumentsDir "/WeChat_Data/"]))
+        (sloth.mkdir (sloth.concat [sloth.xdgDownloadDir "/WeChat"]))
+      ];
+      sockets = {
+        x11 = false;
+        wayland = true;
+        pipewire = true;
+      };
+      bind.dev = [
+        "/dev/shm" # Shared Memory
+      ];
+      tmpfs = [
+        "/tmp"
+      ];
+
+      env = {
+        # Hidpi scale
+        "QT_AUTO_SCREEN_SCALE_FACTOR" = "1";
+        # Only supports xcb
+        "QT_QPA_PLATFORM" = "kcb";
+      };
+    };
+  };
+}
@@ -0,0 +1,9 @@
+{modulesPath, ...}: {
+  imports = [
+    (modulesPath + "/profiles/hardened.nix")
+  ];
+
+  # disable coredump that could be exploited later
+  # and also slow down the system when something crash
+  systemd.coredump.enable = false;
+}
@@ -5,17 +5,23 @@
  ...
 }: {
  home.packages = with pkgs; [
-    skopeo
    docker-compose
    dive # explore docker layers
    lazydocker # Docker terminal UI.
+    skopeo # copy/sync images between registries and local storage
+    go-containerregistry # provides `crane` & `gcrane`, it's similar to skopeo

    kubectl
+    kubectx
+    kubebuilder
    istioctl
+    clusterctl # for kubernetes cluster-api
    kubevirt # virtctl
    kubernetes-helm
    fluxcd
    argocd
+
+    ko # build go project to container image
  ];

  programs = {
@@ -1,6 +1,5 @@
 {
  pkgs,
-  attic,
  nur-ryan4yin,
  ...
 }: {
@@ -11,7 +10,7 @@
    gnupg
    gnumake

-    # Morden cli tools, replacement of grep/sed/...
+    # Modern cli tools, replacement of grep/sed/...

    # Interactively filter its input using fuzzy searching, not limit to filenames.
    fzf
@@ -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`)
  ];

@@ -62,9 +59,10 @@
    # 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;
+      icons = "auto";
    };

    # a cat(1) clone with syntax highlighting and Git integration.
@@ -25,7 +25,7 @@

    includes = [
      {
-        # use diffrent email & name for work
+        # use different email & name for work
        path = "~/work/.gitconfig";
        condition = "gitdir:~/work/";
      }
@@ -33,6 +33,7 @@

    extraConfig = {
      init.defaultBranch = "main";
+      trim.bases = "develop,master,main"; # for git-trim
      push.autoSetupRemote = true;
      pull.rebase = true;

@@ -109,12 +109,38 @@ $env.config = {
    vi_insert: block # block, underscore, line , blink_block, blink_underscore, blink_line (block is the default)
    vi_normal: underscore # block, underscore, line, blink_block, blink_underscore, blink_line (underscore is the default)
  }
-  use_grid_icons: true
-  footer_mode: "25" # always, never, number_of_rows, auto
+  footer_mode: "auto" # always, never, number_of_rows, auto
  float_precision: 2 # the precision for displaying floats in tables
  # buffer_editor: "emacs" # command that will be used to edit the current line buffer with ctrl+o, if unset fallback to $env.EDITOR and $env.VISUAL
  bracketed_paste: true # enable bracketed paste, currently useless on windows
  edit_mode: emacs # emacs, vi
-  shell_integration: true # enables terminal markers and a workaround to arrow keys stop working issue
+  shell_integration: {
+        # osc2 abbreviates the path if in the home_dir, sets the tab/window title, shows the running command in the tab/window title
+        osc2: true
+        # osc7 is a way to communicate the path to the terminal, this is helpful for spawning new tabs in the same directory
+        osc7: true
+        # osc8 is also implemented as the deprecated setting ls.show_clickable_links, it shows clickable links in ls output if your terminal supports it. show_clickable_links is deprecated in favor of osc8
+        osc8: true
+        # osc9_9 is from ConEmu and is starting to get wider support. It's similar to osc7 in that it communicates the path to the terminal
+        osc9_9: false
+        # osc133 is several escapes invented by Final Term which include the supported ones below.
+        # 133;A - Mark prompt start
+        # 133;B - Mark prompt end
+        # 133;C - Mark pre-execution
+        # 133;D;exit - Mark execution finished with exit code
+        # This is used to enable terminals to know where the prompt is, the command is, where the command finishes, and where the output of the command is
+        osc133: true
+        # osc633 is closely related to osc133 but only exists in visual studio code (vscode) and supports their shell integration features
+        # 633;A - Mark prompt start
+        # 633;B - Mark prompt end
+        # 633;C - Mark pre-execution
+        # 633;D;exit - Mark execution finished with exit code
+        # 633;E - NOT IMPLEMENTED - Explicitly set the command line with an optional nonce
+        # 633;P;Cwd=<path> - Mark the current working directory and communicate it to the terminal
+        # and also helps with the run recent menu in vscode
+        osc633: true
+        # reset_application_mode is escape \x1b[?1l and was added to help ssh work better
+        reset_application_mode: true
+    }
  render_right_prompt_on_last_line: false # true or false to enable or disable right prompt to be rendered on last line of the prompt.
 }
@@ -1,16 +1,25 @@
-let
+{
+  config,
+  pkgs-unstable,
+  ...
+}: let
  shellAliases = {
    k = "kubectl";

    urldecode = "python3 -c 'import sys, urllib.parse as ul; print(ul.unquote_plus(sys.stdin.read()))'";
    urlencode = "python3 -c 'import sys, urllib.parse as ul; print(ul.quote_plus(sys.stdin.read()))'";
  };
+
+  localBin = "${config.home.homeDirectory}/.local/bin";
+  goBin = "${config.home.homeDirectory}/go/bin";
+  rustBin = "${config.home.homeDirectory}/.cargo/bin";
 in {
  # only works in bash/zsh, not nushell
  home.shellAliases = shellAliases;

  programs.nushell = {
    enable = true;
+    package = pkgs-unstable.nushell;
    configFile.source = ./config.nu;
    inherit shellAliases;
  };
@@ -19,7 +28,7 @@ in {
    enable = true;
    enableCompletion = true;
    bashrcExtra = ''
-      export PATH="$HOME/.local/bin:$HOME/go/bin:$PATH"
+      export PATH="$PATH:${localBin}:${goBin}:${rustBin}"
    '';
  };
 }
@@ -10,8 +10,13 @@
    package = pkgs-unstable.yazi;
    # Changing working directory when exiting Yazi
    enableBashIntegration = true;
-    # TODO: nushellIntegration is broken on release-23.11, wait for master's fix to be released
-    enableNushellIntegration = false;
+    enableNushellIntegration = true;
+    settings = {
+      manager = {
+        show_hidden = true;
+        sort_dir_first = true;
+      };
+    };
  };

  xdg.configFile."yazi/theme.toml".source = "${nur-ryan4yin.packages.${pkgs.system}.catppuccin-yazi}/mocha.toml";
@@ -1,14 +1,10 @@
-{
-  pkgs,
-  ...
-}: {
+{pkgs, ...}: {
  home.packages = with pkgs; [
-    # db related
-    dbeaver
-
    mitmproxy # http/https proxy tool
    insomnia # REST client
    wireshark # network analyzer
-    ventoy # create bootable usb
+
+    # IDEs
+    jetbrains.idea-community
  ];
 }
@@ -13,13 +13,11 @@ My current terminal emulators are:
 1. kitty: My main terminal emulator.
   1. to select/copy a large mount of text, We should do some tricks via kitty's `scrollback_pager`
      with neovim, it's really painful: <https://github.com/kovidgoyal/kitty/issues/719>
-2. wezterm: My secondary terminal emulator.
-   1. its search ability is very basic, and it's not easy to use.
-   1. its scrollback buffer's copy mode is very like vim, which is nice, but zellij's even better,
-      it can use neovim as its default scrollback buffer's editor without any pain!
-3. foot: a fast, lightweight and minimalistic Wayland terminal emulator.
+2. foot: A fast, lightweight and minimalistic Wayland terminal emulator.
   1. foot only do the things a terminal emulator should do, no more, no less.
   1. It's really suitable for tiling window manager or zellij users!
+3. alacritty: A cross-platform, GPU-accelerated terminal emulator.
+   1. alacritty is really fast, I use it as a backup terminal emulator on all my desktops.

 ## 'xterm-kitty': unknown terminal type when `ssh` into a remote host or `sudo xxx`

@@ -54,7 +52,7 @@ Error opening terminal: xterm-kitty.

 NixOS preserve the `TERMINFO` and `TERMINFO_DIRS` environment variables, for `root` and the `wheel`
 group:
-[nixpkgs/nixos/modules/config/terminfo.nix](https://github.com/NixOS/nixpkgs/blob/nixos-23.11/nixos/modules/config/terminfo.nix#L18)
+[nixpkgs/nixos/modules/config/terminfo.nix](https://github.com/NixOS/nixpkgs/blob/nixos-24.05/nixos/modules/config/terminfo.nix#L18)

 For nix-darwin, take a look at <https://github.com/LnL7/nix-darwin/wiki/Terminfo-issues>

@@ -0,0 +1,65 @@
+[colors.primary]
+background = "#1e1e2e"
+foreground = "#cdd6f4"
+dim_foreground = "#7f849c"
+bright_foreground = "#cdd6f4"
+
+[colors.cursor]
+text = "#1e1e2e"
+cursor = "#f5e0dc"
+
+[colors.vi_mode_cursor]
+text = "#1e1e2e"
+cursor = "#b4befe"
+
+[colors.search.matches]
+foreground = "#1e1e2e"
+background = "#a6adc8"
+
+[colors.search.focused_match]
+foreground = "#1e1e2e"
+background = "#a6e3a1"
+
+[colors.footer_bar]
+foreground = "#1e1e2e"
+background = "#a6adc8"
+
+[colors.hints.start]
+foreground = "#1e1e2e"
+background = "#f9e2af"
+
+[colors.hints.end]
+foreground = "#1e1e2e"
+background = "#a6adc8"
+
+[colors.selection]
+text = "#1e1e2e"
+background = "#f5e0dc"
+
+[colors.normal]
+black = "#45475a"
+red = "#f38ba8"
+green = "#a6e3a1"
+yellow = "#f9e2af"
+blue = "#89b4fa"
+magenta = "#f5c2e7"
+cyan = "#94e2d5"
+white = "#bac2de"
+
+[colors.bright]
+black = "#585b70"
+red = "#f38ba8"
+green = "#a6e3a1"
+yellow = "#f9e2af"
+blue = "#89b4fa"
+magenta = "#f5c2e7"
+cyan = "#94e2d5"
+white = "#a6adc8"
+
+[[colors.indexed_colors]]
+index = 16
+color = "#fab387"
+
+[[colors.indexed_colors]]
+index = 17
+color = "#f5e0dc"
@@ -0,0 +1,66 @@
+{
+  pkgs,
+  pkgs-unstable,
+  ...
+}:
+###########################################################
+#
+# Alacritty Configuration
+#
+# Useful Hot Keys for macOS:
+#   1. Multi-Window: `command + N`
+#   2. Increase Font Size: `command + =` | `command + +`
+#   3. Decrease Font Size: `command + -` | `command + _`
+#   4. Search Text: `command + F`
+#   5. And Other common shortcuts such as Copy, Paste, Cursor Move, etc.
+#
+# Useful Hot Keys for Linux:
+#   1. Increase Font Size: `ctrl + shift + =` | `ctrl + shift + +`
+#   2. Decrease Font Size: `ctrl + shift + -` | `ctrl + shift + _`
+#   3. Search Text: `ctrl + shift + N`
+#   4. And Other common shortcuts such as Copy, Paste, Cursor Move, etc.
+#
+# Note: Alacritty do not have support for Tabs, and any graphic protocol.
+#
+###########################################################
+{
+  programs.alacritty = {
+    enable = true;
+    package = pkgs-unstable.alacritty;
+    # https://alacritty.org/config-alacritty.html
+    settings = {
+      general.import = [
+        ./catppuccin-mocha.toml
+      ];
+      window = {
+        opacity = 0.93;
+        startup_mode = "Maximized"; # Maximized window
+        dynamic_title = true;
+        option_as_alt = "Both"; # Option key acts as Alt on macOS
+      };
+      scrolling = {
+        history = 10000;
+      };
+      font = {
+        bold = {family = "JetBrainsMono Nerd Font";};
+        italic = {family = "JetBrainsMono Nerd Font";};
+        normal = {family = "JetBrainsMono Nerd Font";};
+        bold_italic = {family = "JetBrainsMono Nerd Font";};
+        size =
+          if pkgs.stdenv.isDarwin
+          then 14
+          else 13;
+      };
+      terminal = {
+        # Spawn a nushell in login mode via `bash`
+        shell = {
+          program = "${pkgs.bash}/bin/bash";
+          args = ["--login" "-c" "nu --login --interactive"];
+        };
+        # Controls the ability to write to the system clipboard with the OSC 52 escape sequence.
+        # It's used by zellij to copy text to the system clipboard.
+        osc52 = "CopyPaste";
+      };
+    };
+  };
+}
@@ -0,0 +1,62 @@
+{pkgs, ...}: {
+  programs.foot = {
+    # foot is designed only for Linux
+    enable = pkgs.stdenv.isLinux;
+    # https://man.archlinux.org/man/foot.ini.5
+    settings = {
+      main = {
+        term = "foot"; # or "xterm-256color" for maximum compatibility
+        font = "JetBrainsMono Nerd Font:size=14";
+        dpi-aware = "yes";
+
+        # Spawn a nushell in login mode via `bash`
+        shell = "${pkgs.bash}/bin/bash --login -c 'nu --login --interactive'";
+      };
+
+      mouse = {
+        hide-when-typing = "yes";
+      };
+
+      # https://github.com/catppuccin/foot/blob/main/themes/catppuccin-mocha.ini
+      cursor = {
+        color = "11111b f5e0dc";
+      };
+      colors = {
+        alpha = "0.93"; # background opacity
+
+        foreground = "cdd6f4";
+        background = "1e1e2e";
+
+        regular0 = "45475a";
+        regular1 = "f38ba8";
+        regular2 = "a6e3a1";
+        regular3 = "f9e2af";
+        regular4 = "89b4fa";
+        regular5 = "f5c2e7";
+        regular6 = "94e2d5";
+        regular7 = "bac2de";
+
+        bright0 = "585b70";
+        bright1 = "f38ba8";
+        bright2 = "a6e3a1";
+        bright3 = "f9e2af";
+        bright4 = "89b4fa";
+        bright5 = "f5c2e7";
+        bright6 = "94e2d5";
+        bright7 = "a6adc8";
+
+        "16" = "fab387";
+        "17" = "f5e0dc";
+
+        "selection-foreground" = "cdd6f4";
+        "selection-background" = "414356";
+
+        "search-box-no-match" = "11111b f38ba8";
+        "search-box-match" = "cdd6f4 313244";
+
+        "jump-labels" = "11111b fab387";
+        urls = "89b4fa";
+      };
+    };
+  };
+}
@@ -19,7 +19,7 @@
    # kitty has catppuccin theme built-in,
    # all the built-in themes are packaged into an extra package named `kitty-themes`
    # and it's installed by home-manager if `theme` is specified.
-    theme = "Catppuccin-Mocha";
+    themeFile = "Catppuccin-Mocha";
    font = {
      name = "JetBrainsMono Nerd Font";
      # use different font size on macOS
@@ -29,7 +29,7 @@
        else 13;
    };

-    # consistent with wezterm
+    # consistent with other terminal emulators
    keybindings = {
      "ctrl+shift+m" = "toggle_maximized";
      "ctrl+shift+f" = "show_scrollback"; # search in the current window
@@ -1,105 +0,0 @@
-{pkgs, ...}:
-###########################################################
-#
-# Wezterm Configuration
-#
-# Useful Hot Keys for Linux(replace `ctrl + shift` with `cmd` on macOS)):
-#   1. Increase Font Size: `ctrl + shift + =` | `ctrl + shift + +`
-#   2. Decrease Font Size: `ctrl + shift + -` | `ctrl + shift + _`
-#   3. And Other common shortcuts such as Copy, Paste, Cursor Move, etc.
-#
-# Default Keybindings: https://wezfurlong.org/wezterm/config/default-keys.html
-#
-###########################################################
-{
-  # wezterm has catppuccin theme built-in,
-  # it's not necessary to install it separately.
-
-  # we can add wezterm as a flake input once this PR is merged:
-  #    https://github.com/wez/wezterm/pull/3547
-
-  programs.wezterm = {
-    enable = true; # disable
-
-    # install wezterm via homebrew on macOS to avoid compilation, dummy package here.
-    package =
-      if pkgs.stdenv.isLinux
-      then pkgs.wezterm
-      else pkgs.hello;
-
-    enableBashIntegration = pkgs.stdenv.isLinux;
-    enableZshIntegration = pkgs.stdenv.isLinux;
-
-    extraConfig = let
-      fontsize =
-        if pkgs.stdenv.isLinux
-        then "13.0"
-        else "14.0";
-    in ''
-      -- Pull in the wezterm API
-      local wezterm = require 'wezterm'
-
-      -- This table will hold the configuration.
-      local config = {}
-
-      -- In newer versions of wezterm, use the config_builder which will
-      -- help provide clearer error messages
-      if wezterm.config_builder then
-        config = wezterm.config_builder()
-      end
-
-      wezterm.on('toggle-opacity', function(window, pane)
-        local overrides = window:get_config_overrides() or {}
-        if not overrides.window_background_opacity then
-          overrides.window_background_opacity = 0.93
-        else
-          overrides.window_background_opacity = nil
-        end
-        window:set_config_overrides(overrides)
-      end)
-
-      wezterm.on('toggle-maximize', function(window, pane)
-        window:maximize()
-      end)
-
-      -- This is where you actually apply your config choices
-      config.color_scheme = "Catppuccin Mocha"
-      config.font = wezterm.font_with_fallback {
-        "JetBrainsMono Nerd Font",
-        "FiraCode Nerd Font",
-
-        -- To avoid 'Chinese characters displayed as variant (Japanese) glyphs'
-        "Source Han Sans SC",
-        "Source Han Sans TC"
-      }
-
-      config.hide_tab_bar_if_only_one_tab = true
-      config.scrollback_lines = 10000
-      config.enable_scroll_bar = true
-      config.term = 'wezterm'
-
-      config.keys = {
-        -- toggle opacity(CTRL + SHIFT + B)
-        {
-          key = 'B',
-          mods = 'CTRL',
-          action = wezterm.action.EmitEvent 'toggle-opacity',
-        },
-        {
-          key = 'M',
-          mods = 'CTRL',
-          action = wezterm.action.EmitEvent 'toggle-maximize',
-        },
-      }
-      config.font_size = ${fontsize}
-
-      -- To resolve issues:
-      --   1. https://github.com/ryan4yin/nix-config/issues/26
-      --   2. https://github.com/ryan4yin/nix-config/issues/8
-      -- Spawn a nushell in login mode via `bash`
-      config.default_prog = { '${pkgs.bash}/bin/bash', '--login', '-c', 'nu --login --interactive' }
-
-      return config
-    '';
-  };
-}
@@ -12,7 +12,7 @@
    # You can update Home Manager without changing this value. See
    # the Home Manager release notes for a list of state version
    # changes in each release.
-    stateVersion = "23.11";
+    stateVersion = "24.05";
  };

  # Let Home Manager install and manage itself.
@@ -24,6 +24,11 @@

    # aliyun
    aliyun-cli
+    # digitalocean
+    doctl
+    # google cloud
+    google-cloud-sdk
+
    # cloud tools that nix do not have cache for.
    terraform
    terraformer # generate terraform configs from existing cloud resources
@@ -18,8 +18,8 @@
    colmena # nixos's remote deployment tool

    # db related
-    mycli
-    pgcli
+    pkgs-unstable.mycli
+    pkgs-unstable.pgcli
    mongosh
    sqlite

@@ -27,7 +27,7 @@
    minicom

    # ai related
-    python311Packages.huggingface-hub # huggingface-cli
+    pkgs-unstable.python312Packages.huggingface-hub # huggingface-cli

    # misc
    pkgs-unstable.devbox
@@ -41,6 +41,7 @@
    # Automatically trims your branches whose tracking remote refs are merged or gone
    # It's really useful when you work on a project for a long time.
    git-trim
+    gitleaks

    # need to run `conda-install` before using it
    # need to run `conda-shell` before using command `conda`
@@ -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

@@ -5,7 +5,7 @@
 - paredit/[lispy](https://github.com/doomemacs/doomemacs/tree/master/modules/editor/lispy): too
  complex.
 - [evil-cleverparens](https://github.com/emacs-evil/evil-cleverparens): simple and useful.
- [parinfer(par-in-fer)](https://shaunlebron.github.io/parinfer/): morden, simple, elegant and
+- [parinfer(par-in-fer)](https://shaunlebron.github.io/parinfer/): modern, simple, elegant and
  useful, but works not well with some other completion plugins...
  - to make parinfer works, you should disable sexp & smartparens in any lisp mode.

@@ -1,5 +1,5 @@
 # ==============================================
-# Based on doomemacs's auther's config:
+# Based on doomemacs's author's config:
 #   https://github.com/hlissner/dotfiles/blob/master/modules/editors/emacs.nix
 #
 # Emacs Tutorials:
@@ -15,12 +15,12 @@
 }:
 with lib; let
  cfg = config.modules.editors.emacs;
-  envExtra = ''
+  envExtra = lib.mkAfter ''
    export PATH="${config.xdg.configHome}/emacs/bin:$PATH"
  '';
  shellAliases = {
    e = "emacsclient --create-frame"; # gui
-    et = "emacsclient --create-frame --tty"; # termimal
+    et = "emacsclient --create-frame --tty"; # terminal
  };
  librime-dir = "${config.xdg.dataHome}/emacs/librime";
  parinfer-rust-lib-dir = "${config.xdg.dataHome}/emacs/parinfer-rust";
@@ -20,7 +20,7 @@ Use `:tutor` in helix to start the tutorial.
   1. Helix: delete 2 word: `2w` then `x`. You can always see what you're selecting before you apply
      the action.
   2. Neovim: delete 2 word: `d`. then `2w`. No visual feedback before you apply the action.
-1. Helix - Morden builtin features: LSP, tree-sitter, fuzzy finder, multi cursors, surround and
+1. Helix - Modern builtin features: LSP, tree-sitter, fuzzy finder, multi cursors, surround and
   more.
   1. They're all available in Neovim too, but you need to find and use the right plugins manually,
      which takes time and effort.
@@ -30,7 +30,7 @@ Use `:tutor` in helix to start the tutorial.
   1. Personally I'm glad to take a look at a Rust codebase, but not a VimScript/Lua codebase.
 1. Neovim have a very activate plugin ecosystem, and it's easy to find plugins for almost
   everything.
-   1. Helix is still new, and it even do have a stable plugin system yet. A PR to add a plugin
+   1. Helix is still new, and it even don't have a stable plugin system yet. A PR to add a plugin
      system is still envolving: <https://github.com/helix-editor/helix/pull/8675>
 1. Neovim has integrated terminal, and it's very powerful. It's quite similar to VSCode's integrated
   terminal. I use it a lot.
@@ -84,18 +84,23 @@ plugin.
 | Show line diagnostics         | `gl`           |
 | Show function/variable info   | `K`            |
 | References of a symbol        | `gr`           |
+| Next tab                      | `]b`           |
+| Previous tab                  | `[b`           |

 ### Window Navigation

 - Switch between windows: `<Ctrl> + h/j/k/l`
- Resize windows: `<Ctrl> + Up/Down/Left/Right`
+- Resize windows: `<Ctrl> + Up/Down/Left/Right` (`<Ctrl-w> + -/+/</>`)
  - Note: On macOS, conflicts with system shortcuts
  - Disable in System Preferences -> Keyboard -> Shortcuts -> Mission Control

 ### Splitting and Buffers

-| | Action | Shortcut | | --------------------- | ------------- | | Horizontal Split | `\` | |
-Vertical Split | `\|` | | Close Buffer | `<Space> + c` |
+| Action           | Shortcut      |
+| ---------------- | ------------- |
+| Horizontal Split | `\`           |
+| Vertical Split   | `\|`          |
+| Close Buffer     | `<Space> + c` |

 ### Editing and Formatting

@@ -109,7 +114,18 @@ Vertical Split | `\|` | | Close Buffer | `<Space> + c` |
 | Comment Line(support multiple lines)                  | `<Space> + /`  |
 | Open filepath/URL at cursor(neovim's builtin command) | `gx`           |
 | Find files by name (fzf)                              | `<Space> + ff` |
+| Find files by name (include hidden files)             | `<Space> + fF` |
 | Grep string in files (ripgrep)                        | `<Space> + fw` |
+| Grep string in files (include hidden files)           | `<Space> + fW` |
+
+### Git
+
+| Action                     | Shortcut        |
+| -------------------------- | --------------- |
+| Git Commits (repository)   | `:<Space> + gc` |
+| Git Commits (current file) | `:<Space> + gC` |
+| Git Branches               | `:<Space> + gb` |
+| Git Status                 | `:<Space> + gt` |

 ### Sessions

@@ -159,10 +175,11 @@ Provided by mini.surround plugin.

 ### Miscellaneous

-| Action                |                 |
-| --------------------- | --------------- |
-| Show all Yank History | `:<Space> + yh` |
-| Show undo history     | `:<Space> + uh` |
+| Action                            |                 |
+| --------------------------------- | --------------- |
+| Show all Yank History             | `:<Space> + yh` |
+| Show undo history                 | `:<Space> + uh` |
+| Show the path of the current file | `:!echo $%`     |

 ## Additional Resources

@@ -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 +1,8 @@
 {
+  config,
+  lib,
  pkgs,
-  astronvim,
+  pkgs-unstable,
  ...
 }:
 ###############################################################################
@@ -14,20 +16,9 @@ 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;
@@ -35,13 +26,37 @@ in {
  programs = {
    neovim = {
      enable = true;
+      package = pkgs-unstable.neovim-unwrapped;

      defaultEditor = true;
      viAlias = true;
      vimAlias = true;

-      # currently we use lazy.nvim as neovim's package manager, so comment this one.
-      # Install packages that will compile locally or download FHS binaries via Nix!
+      # These environment variables are needed to build and run binaries
+      # with external package managers like mason.nvim.
+      #
+      # LD_LIBRARY_PATH is also needed to run the non-FHS binaries downloaded by mason.nvim.
+      # it will be set by nix-ld, so we do not need to set it here again.
+      extraWrapperArgs = with pkgs; [
+        # LIBRARY_PATH is used by gcc before compilation to search directories
+        # containing static and shared libraries that need to be linked to your program.
+        "--suffix"
+        "LIBRARY_PATH"
+        ":"
+        "${lib.makeLibraryPath [stdenv.cc.cc zlib]}"
+
+        # PKG_CONFIG_PATH is used by pkg-config before compilation to search directories
+        # containing .pc files that describe the libraries that need to be linked to your program.
+        "--suffix"
+        "PKG_CONFIG_PATH"
+        ":"
+        "${lib.makeSearchPathOutput "dev" "lib/pkgconfig" [stdenv.cc.cc zlib]}"
+      ];
+
+      # Currently we use lazy.nvim as neovim's package manager, so comment this one.
+      #
+      # NOTE: These plugins will not be used by astronvim by default!
+      # We should install packages that will compile locally or download FHS binaries via Nix!
      # and use lazy.nvim's `dir` option to specify the package directory in nix store.
      # so that these plugins can work on NixOS.
      #
@@ -50,6 +65,8 @@ in {
      plugins = with pkgs.vimPlugins; [
        # search all the plugins using https://search.nixos.org/packages
        telescope-fzf-native-nvim
+
+        nvim-treesitter.withAllGrammars
      ];
    };
  };
@@ -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 +1,227 @@
+-- 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 = true, -- 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
+    -- https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
+    servers = {
+      ---- Data & Configuration Languages
+      "jsonls", -- json language server
+      "jsonnet_ls", -- jsonnet language server
+      "yamlls", -- yaml language server
+      "taplo", -- toml language server
+      "dagger", -- cuelsp - cue language server
+      "terraformls", -- terraform hcl
+      "marksman", -- markdown ls
+      "nickel_ls", -- nickel language server
+      "nil_ls", -- nix language server
+      "bufls", -- protocol buffer language server
+      "dockerls", -- dockerfile
+      "cmake", -- cmake language server
+      "sqls", -- sql language server
+
+      ---- General Purpose Languages
+      "clangd", -- c/c++
+      "gopls", -- go
+      "jdtls", -- java language server, provides only basic features
+      "rust_analyzer", -- rust
+      "pyright", -- python
+      "ruff_lsp", -- extremely fast Python linter and code transformation
+      -- "julials", -- julia language server
+      -- "zls", -- zig language server
+      "lua_ls", -- lua
+      "bashls", -- bash
+      "nushell", -- nushell language server
+
+      ---- Web Development
+      "ts_ls", -- typescript/javascript language server
+      "tailwindcss", -- tailwindcss language server
+      "html", -- html language server
+      "cssls", -- css language server
+      "prismals", -- prisma language server
+      "volar", -- vue language server
+
+      ---- Lisp Like
+      "scheme_langserver", -- scheme language server
+      "elixirls", -- elixir language server
+      -- "clojure_lsp", -- clojure language server"
+
+      ---- Circuit Design
+      "verible", -- verilog 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,
+      },
+      rust_analyzer = {
+        settings = {
+          -- Make the rust-analyzer use its own profile,
+          -- so you can run cargo build without that being blocked while rust-analyzer runs.
+          ["rust-analyzer"] = {
+            cargo = {
+              extraEnv = { CARGO_PROFILE_RUST_ANALYZER_INHERITS = "dev" },
+              extraArgs = { "--profile", "rust-analyzer" },
+            },
+          },
+        },
+      },
+    },
+    -- 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 +1,14 @@
+-- Custom copilot-lua to enable filetypes: markdown
+return {
+  -- "zbirenbaum/copilot.lua",
+
+  -- Fix https://github.com/zbirenbaum/copilot.lua/pull/336
+  "ryan4yin/copilot.lua",
+  branch = "fix_issue_330",
+  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 +1,78 @@
+-- Customize Mason plugins
+--
+-- NOTE: Issue - mason.nvim does not support NixOS:
+-- https://github.com/williamboman/mason.nvim/issues/428
+
+---@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,
+  },
+  {
+    -- https://docs.astronvim.com/recipes/dap/
+    "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,
+  },
+
+  {
+    "williamboman/mason.nvim",
+    opts = function(_, opts)
+      -- Where Mason should put its bin location in your PATH. Can be one of:
+      -- - "prepend" (default, Mason's bin location is put first in PATH)
+      -- - "append" (Mason's bin location is put at the end of PATH)
+      -- - "skip" (doesn't modify PATH)
+      ---@type '"prepend"' | '"append"' | '"skip"'
+      opts.PATH = "append" -- use mason's package only when no other package is found
+    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 +1,19 @@
+return {
+  'nvim-orgmode/orgmode',
+  event = 'VeryLazy',
+  ft = { 'org' },
+  config = function()
+    -- Setup orgmode
+    require('orgmode').setup({
+      org_agenda_files = "~/org/**/*",
+      org_default_notes_file = "~/org/refile.org",
+    })
+
+    -- NOTE: If you are using nvim-treesitter with ~ensure_installed = "all"~ option
+    -- add ~org~ to ignore_install
+    require('nvim-treesitter.configs').setup({
+      ensure_installed = 'all',
+      ignore_install = { '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 +1,42 @@
+-- Customize Treesitter
+
+---@type LazySpec
+return {
+  "nvim-treesitter/nvim-treesitter",
+  dependencies = {
+    -- NOTE: additional parser
+    { "nushell/tree-sitter-nu" }, -- nushell scripts
+  },
+  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", "wing" }
+
+    -- add more things to the ensure_installed table protecting against community packs modifying it
+    -- https://github.com/nvim-treesitter/nvim-treesitter/tree/master
+    opts.ensure_installed = require("astrocore").list_insert_unique(opts.ensure_installed, {
+      -- please add only the tree-sitters that are not available in nixpkgs here
+
+      "just",
+      "kdl",
+      "csv",
+      "xml",
+
+      ---- Misc
+      "diff",
+      "git_config",
+      "git_rebase",
+      "gitignore",
+      "gitcommit",
+      "gitattributes",
+      "ssh_config",
+    })
+  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"
@@ -1,133 +1,168 @@
-{pkgs, ...}: {
+{
+  pkgs,
+  pkgs-unstable,
+  ...
+}: {
  nixpkgs.config = {
    programs.npm.npmrc = ''
      prefix = ''${HOME}/.npm-global
    '';
  };

-  home.packages = with pkgs; [
-    #-- c/c++
-    cmake
-    cmake-language-server
-    gnumake
-    checkmake
-    # c/c++ compiler, required by nvim-treesitter!
-    gcc
-    # c/c++ tools with clang-tools, the unwrapped version won't
-    # add alias like `cc` and `c++`, so that it won't conflict with gcc
-    llvmPackages.clang-unwrapped
-    lldb
+  home.packages = with pkgs; (
+    # -*- Data & Configuration Languages -*-#
+    [
+      #-- nix
+      nil
+      # rnix-lsp
+      # nixd
+      statix # Lints and suggestions for the nix programming language
+      deadnix # Find and remove unused code in .nix source files
+      alejandra # Nix Code Formatter

-    #-- python
-    nodePackages.pyright # python language server
-    (python311.withPackages (
-      ps:
-        with ps; [
-          ruff-lsp
-          black # python formatter
+      #-- nickel lang
+      nickel

-          jupyter
-          ipython
-          pandas
-          requests
-          pyquery
-          pyyaml
+      #-- json like
+      # terraform  # install via brew on macOS
+      terraform-ls
+      jsonnet
+      jsonnet-language-server
+      taplo # TOML language server / formatter / validator
+      nodePackages.yaml-language-server
+      actionlint # GitHub Actions linter

-          ## emacs's lsp-bridge dependenciesge
-          epc
-          orjson
-          sexpdata
-          six
-          setuptools
-          paramiko
-          rapidfuzz
-        ]
-    ))
+      #-- dockerfile
+      hadolint # Dockerfile linter
+      nodePackages.dockerfile-language-server-nodejs

-    #-- rust
-    rust-analyzer
-    cargo # rust package manager
-    rustfmt
+      #-- markdown
+      marksman # language server for markdown
+      glow # markdown previewer
+      pandoc # document converter
+      pkgs-unstable.hugo # static site generator

-    #-- nix
-    nil
-    rnix-lsp
-    # nixd
-    statix # Lints and suggestions for the nix programming language
-    deadnix # Find and remove unused code in .nix source files
-    alejandra # Nix Code Formatter
+      #-- sql
+      sqlfluff

-    #-- golang
-    go
-    gomodifytags
-    iferr # generate error handling code for go
-    impl # generate function implementation for go
-    gotools # contains tools like: godoc, goimports, etc.
-    gopls # go language server
-    delve # go debugger
+      #-- protocol buffer
+      buf # linting and formatting
+    ]
+    ++
+    #-*- General Purpose Languages -*-#
+    [
+      #-- c/c++
+      cmake
+      cmake-language-server
+      gnumake
+      checkmake
+      # c/c++ compiler, required by nvim-treesitter!
+      gcc
+      gdb
+      # c/c++ tools with clang-tools, the unwrapped version won't
+      # add alias like `cc` and `c++`, so that it won't conflict with gcc
+      # llvmPackages.clang-unwrapped
+      clang-tools
+      lldb
+      vscode-extensions.vadimcn.vscode-lldb.adapter # codelldb - debugger

-    # -- java
-    jdk17
-    gradle
-    maven
-    spring-boot-cli
+      #-- python
+      pyright # python language server
+      (python311.withPackages (
+        ps:
+          with ps; [
+            ruff-lsp
+            black # python formatter
+            # debugpy

-    #-- lua
-    stylua
-    lua-language-server
+            # my commonly used python packages
+            jupyter
+            ipython
+            pandas
+            requests
+            pyquery
+            pyyaml
+            boto3

-    #-- bash
-    nodePackages.bash-language-server
-    shellcheck
-    shfmt
+            ## emacs's lsp-bridge dependenciesge
+            # epc
+            # orjson
+            # sexpdata
+            # six
+            # setuptools
+            # paramiko
+            # rapidfuzz
+          ]
+      ))

-    #-- javascript/typescript --#
-    nodePackages.nodejs
-    nodePackages.typescript
-    nodePackages.typescript-language-server
-    # HTML/CSS/JSON/ESLint language servers extracted from vscode
-    nodePackages.vscode-langservers-extracted
-    nodePackages."@tailwindcss/language-server"
-    emmet-ls
+      #-- rust
+      # we'd better use the rust-overlays for rust development
+      pkgs-unstable.rustc
+      pkgs-unstable.rust-analyzer
+      pkgs-unstable.cargo # rust package manager
+      pkgs-unstable.rustfmt
+      pkgs-unstable.clippy # rust linter

-    # -- Lisp like Languages
-    guile
-    racket-minimal
-    fnlfmt # fennel
+      #-- golang
+      go
+      gomodifytags
+      iferr # generate error handling code for go
+      impl # generate function implementation for go
+      gotools # contains tools like: godoc, goimports, etc.
+      gopls # go language server
+      delve # go debugger

-    #-- Others
-    taplo # TOML language server / formatter / validator
-    nodePackages.yaml-language-server
-    sqlfluff # SQL linter
-    actionlint # GitHub Actions linter
-    buf # protoc plugin for linting and formatting
-    proselint # English prose linter
+      # -- java
+      jdk17
+      gradle
+      maven
+      spring-boot-cli
+      jdt-language-server

-    #-- Misc
-    tree-sitter # common language parser/highlighter
-    nodePackages.prettier # common code formatter
-    marksman # language server for markdown
-    glow # markdown previewer
-    fzf
-    pandoc # document converter
-    hugo # static site generator
+      #-- zig
+      zls

-    #-- Optional Requirements:
-    gdu # disk usage analyzer, required by AstroNvim
-    (ripgrep.override {withPCRE2 = true;}) # recursively searches directories for a regex pattern
+      #-- lua
+      stylua
+      lua-language-server

-    #-- CloudNative
-    nodePackages.dockerfile-language-server-nodejs
-    # terraform  # install via brew on macOS
-    terraform-ls
-    jsonnet
-    jsonnet-language-server
-    hadolint # Dockerfile linter
+      #-- bash
+      nodePackages.bash-language-server
+      shellcheck
+      shfmt
+    ]
+    #-*- Web Development -*-#
+    ++ [
+      nodePackages.nodejs
+      nodePackages.typescript
+      nodePackages.typescript-language-server
+      # HTML/CSS/JSON/ESLint language servers extracted from vscode
+      nodePackages.vscode-langservers-extracted
+      nodePackages."@tailwindcss/language-server"
+      emmet-ls
+    ]
+    # -*- Lisp like Languages -*-#
+    ++ [
+      guile
+      racket-minimal
+      fnlfmt # fennel
+      (
+        if pkgs.stdenv.isDarwin
+        then pkgs.emptyDirectory
+        else pkgs-unstable.akkuPackages.scheme-langserver
+      )
+    ]
+    ++ [
+      proselint # English prose linter

-    #-- zig
-    zls
-    #-- verilog / systemverilog
-    verible
-    gdb
-  ];
+      #-- verilog / systemverilog
+      verible
+
+      #-- Optional Requirements:
+      nodePackages.prettier # common code formatter
+      fzf
+      gdu # disk usage analyzer, required by AstroNvim
+      (ripgrep.override {withPCRE2 = true;}) # recursively searches directories for a regex pattern
+    ]
+  );
 }
@@ -16,7 +16,7 @@ using a Cloud provider for key management.
 Both age, Sops & GnuPG provide asymmetric encryption, which is useful for encrypting files for a
 specific user.

-For morden use, age is recommended, as it use [AEAD encryption function -
+For modern use, age is recommended, as it use [AEAD encryption function -
 ChaCha20-Poly1305][age Format v1], If you do not want to manage the keys by yourself, Sops is
 recommended, as it use KMS for key management.

@@ -1,7 +1,11 @@
-{pkgs, ...}: {
+{
+  pkgs,
+  pkgs-unstable,
+  ...
+}: {
  home.packages = with pkgs; [
    age
-    sops
+    pkgs-unstable.sops
    rclone
  ];
 }
@@ -104,7 +104,7 @@ one keypair, or a keyring/keychain(which contains multiple sub key-pairs).

 Let's generate a keypair interactively:

-> Now in 2024, GnuPG 2.4.1 defaults to ECC algorithm (9) and Curve 25519 for ECC, which is morden
+> Now in 2024, GnuPG 2.4.1 defaults to ECC algorithm (9) and Curve 25519 for ECC, which is modern
 > and safe, I would recommend to use these defaults directly.

 ```bash
@@ -31,9 +31,9 @@ in {
      use ${nu_scripts}/share/nu_scripts/custom-completions/cargo/cargo-completions.nu *
      use ${nu_scripts}/share/nu_scripts/custom-completions/zellij/zellij-completions.nu *
      # alias
-      use ${nu_scripts}/share/nu_scripts/aliases/git/git-aliases.nu *
+      # use ${nu_scripts}/share/nu_scripts/aliases/git/git-aliases.nu *
      use ${nu_scripts}/share/nu_scripts/aliases/eza/eza-aliases.nu *
-      # use ${nu_scripts}/share/nu_scripts/aliases/bat/bat-aliases.nu *
+      use ${nu_scripts}/share/nu_scripts/aliases/bat/bat-aliases.nu *
    '';
  };
 }
@@ -1,10 +1,20 @@
-let
+{
+  pkgs,
+  pkgs-stable,
+  ...
+}: let
  shellAliases = {
    "zj" = "zellij";
  };
 in {
  programs.zellij = {
    enable = true;
+    # [Linux] Revert to old v0.40.1 to fix:
+    # https://github.com/zellij-org/zellij/issues/3592
+    package =
+      if pkgs.stdenv.isLinux
+      then pkgs-stable.zellij
+      else pkgs.zellij;
  };
  # auto start zellij in nushell
  programs.nushell.extraConfig = ''
@@ -0,0 +1,257 @@
+# Place a copy of this config to ~/.aerospace.toml
+# After that, you can edit ~/.aerospace.toml to your liking
+
+# It's not necessary to copy all keys to your config.
+# If the key is missing in your config, "default-config.toml" will serve as a fallback
+
+# You can use it to add commands that run after login to macOS user session.
+# 'start-at-login' needs to be 'true' for 'after-login-command' to work
+# Available commands: https://nikitabobko.github.io/AeroSpace/commands
+after-login-command = []
+
+# You can use it to add commands that run after AeroSpace startup.
+# 'after-startup-command' is run after 'after-login-command'
+# Available commands : https://nikitabobko.github.io/AeroSpace/commands
+after-startup-command = [
+  # Highlight focused windows with colored borders
+  # 
+  # JankyBorders has a built-in detection of already running process,
+  # so it won't be run twice on AeroSpace restart
+  'exec-and-forget borders active_color=0xffe1e3e4 inactive_color=0xff494d64 width=5.0',
+]
+
+# Start AeroSpace at login
+start-at-login = false
+
+# Normalizations. See: https://nikitabobko.github.io/AeroSpace/guide#normalization
+enable-normalization-flatten-containers = true
+enable-normalization-opposite-orientation-for-nested-containers = true
+
+# See: https://nikitabobko.github.io/AeroSpace/guide#layouts
+# The 'accordion-padding' specifies the size of accordion padding
+# You can set 0 to disable the padding feature
+accordion-padding = 30
+
+# Possible values: tiles|accordion
+default-root-container-layout = 'tiles'
+
+# Possible values: horizontal|vertical|auto
+# 'auto' means: wide monitor (anything wider than high) gets horizontal orientation,
+#               tall monitor (anything higher than wide) gets vertical orientation
+default-root-container-orientation = 'auto'
+
+# Possible values: (qwerty|dvorak)
+# See https://nikitabobko.github.io/AeroSpace/guide#key-mapping
+key-mapping.preset = 'qwerty'
+
+# Mouse follows focus when focused monitor changes
+# Drop it from your config, if you don't like this behavior
+# See https://nikitabobko.github.io/AeroSpace/guide#on-focus-changed-callbacks
+# See https://nikitabobko.github.io/AeroSpace/commands#move-mouse
+on-focused-monitor-changed = ['move-mouse monitor-lazy-center']
+
+# Gaps between windows (inner-*) and between monitor edges (outer-*).
+# Possible values:
+# - Constant:     gaps.outer.top = 8
+# - Per monitor:  gaps.outer.top = [{ monitor.main = 16 }, { monitor."some-pattern" = 32 }, 24]
+#                 In this example, 24 is a default value when there is no match.
+#                 Monitor pattern is the same as for 'workspace-to-monitor-force-assignment'.
+#                 See: https://nikitabobko.github.io/AeroSpace/guide#assign-workspaces-to-monitors
+[gaps]
+inner.horizontal = 5
+inner.vertical = 5
+outer.left = 5
+outer.bottom = 5
+outer.top = 5
+outer.right = 5
+
+[exec]
+inherit-env-vars = true
+[exec.env-vars]
+PATH = '/opt/homebrew/bin:/opt/homebrew/sbin:${PATH}'
+
+# 'main' binding mode declaration
+# See: https://nikitabobko.github.io/AeroSpace/guide#binding-modes
+# 'main' binding mode must be always presented
+[mode.main.binding]
+
+# All possible keys:
+# - Letters.        a, b, c, ..., z
+# - Numbers.        0, 1, 2, ..., 9
+# - Keypad numbers. keypad0, keypad1, keypad2, ..., keypad9
+# - F-keys.         f1, f2, ..., f20
+# - Special keys.   minus, equal, period, comma, slash, backslash, quote, semicolon, backtick,
+#                   leftSquareBracket, rightSquareBracket, space, enter, esc, backspace, tab
+# - Keypad special. keypadClear, keypadDecimalMark, keypadDivide, keypadEnter, keypadEqual,
+#                   keypadMinus, keypadMultiply, keypadPlus
+# - Arrows.         left, down, up, right
+
+# All possible modifiers: cmd, alt, ctrl, shift
+
+# All possible commands: https://nikitabobko.github.io/AeroSpace/commands
+
+# See: https://nikitabobko.github.io/AeroSpace/commands#exec-and-forget
+# You can uncomment the following lines to open up terminal with alt + enter shortcut (like in i3)
+alt-enter = '''exec-and-forget osascript -e '
+tell application "kitty"
+    do script
+    activate
+end tell'
+'''
+
+# See: https://nikitabobko.github.io/AeroSpace/commands#layout
+alt-slash = 'layout tiles horizontal vertical'
+alt-comma = 'layout accordion horizontal vertical'
+
+# See: https://nikitabobko.github.io/AeroSpace/commands#focus
+alt-h = 'focus left'
+alt-j = 'focus down'
+alt-k = 'focus up'
+alt-l = 'focus right'
+
+# See: https://nikitabobko.github.io/AeroSpace/commands#move
+alt-shift-h = 'move left'
+alt-shift-j = 'move down'
+alt-shift-k = 'move up'
+alt-shift-l = 'move right'
+
+# See: https://nikitabobko.github.io/AeroSpace/commands#resize
+alt-shift-minus = 'resize smart -50'
+alt-shift-equal = 'resize smart +50'
+
+# See: https://nikitabobko.github.io/AeroSpace/commands#workspace
+alt-1 = 'workspace 1Kitty'
+alt-2 = 'workspace 2Alacritty'
+alt-3 = 'workspace 3Work'
+alt-4 = 'workspace 4Firefox'
+alt-5 = 'workspace 5Chrome'
+alt-6 = 'workspace 6Chat'
+alt-7 = 'workspace 7Music'
+alt-8 = 'workspace 8'
+alt-9 = 'workspace 9'
+alt-0 = 'workspace 10'
+
+
+# See: https://nikitabobko.github.io/AeroSpace/commands#move-node-to-workspace
+alt-shift-1 = 'move-node-to-workspace 1Kitty'
+alt-shift-2 = 'move-node-to-workspace 2Alacritty'
+alt-shift-3 = 'move-node-to-workspace 3Work'
+alt-shift-4 = 'move-node-to-workspace 4Firefox'
+alt-shift-5 = 'move-node-to-workspace 5Chrome'
+alt-shift-6 = 'move-node-to-workspace 6Chat'
+alt-shift-7 = 'move-node-to-workspace 7Music'
+alt-shift-8 = 'move-node-to-workspace 8'
+alt-shift-9 = 'move-node-to-workspace 9'
+alt-shift-0 = 'move-node-to-workspace 10'
+
+# See: https://nikitabobko.github.io/AeroSpace/commands#workspace-back-and-forth
+alt-tab = 'workspace-back-and-forth'
+# See: https://nikitabobko.github.io/AeroSpace/commands#move-workspace-to-monitor
+alt-shift-tab = 'move-workspace-to-monitor --wrap-around next'
+
+# See: https://nikitabobko.github.io/AeroSpace/commands#mode
+alt-shift-semicolon = 'mode service'
+
+cmd-h = []     # Disable "hide application"
+cmd-alt-h = [] # Disable "hide others"
+
+alt-shift-c = 'reload-config'
+
+alt-r = 'mode resize'
+
+# Declare 'resize' binding mode
+[mode.resize.binding]
+h = 'resize width -50'
+j = 'resize height +50'
+k = 'resize height -50'
+l = 'resize width +50'
+enter = 'mode main'
+esc = 'mode main'
+
+# 'service' binding mode declaration.
+# See: https://nikitabobko.github.io/AeroSpace/guide#binding-modes
+[mode.service.binding]
+esc = ['reload-config', 'mode main']
+r = ['flatten-workspace-tree', 'mode main'] # reset layout
+#s = ['layout sticky tiling', 'mode main'] # sticky is not yet supported https://github.com/nikitabobko/AeroSpace/issues/2
+f = [
+  'layout floating tiling',
+  'mode main',
+] # Toggle between floating and tiling layout
+backspace = ['close-all-windows-but-current', 'mode main']
+
+alt-shift-h = ['join-with left', 'mode main']
+alt-shift-j = ['join-with down', 'mode main']
+alt-shift-k = ['join-with up', 'mode main']
+alt-shift-l = ['join-with right', 'mode main']
+
+
+# =================================================================
+#
+# Assign apps on particular workspaces
+#
+# Use this command to get IDs of running applications:
+#   aerospace list-apps
+#
+# =================================================================
+
+[[on-window-detected]]
+if.app-id = 'net.kovidgoyal.kitty'
+run = 'move-node-to-workspace 1Kitty'
+
+[[on-window-detected]]
+if.app-id = 'org.alacritty'
+run = 'move-node-to-workspace 2Alacritty'
+
+[[on-window-detected]]
+if.app-id = 'com.tencent.WeWorkMac'
+run = 'move-node-to-workspace 3Work'
+
+[[on-window-detected]]
+if.app-id = 'org.mozilla.firefox'
+run = 'move-node-to-workspace 4Firefox'
+
+[[on-window-detected]]
+if.app-id = 'com.google.Chrome'
+run = 'move-node-to-workspace 5Chrome'
+
+[[on-window-detected]]
+if.app-id = 'ru.keepcoder.Telegram'
+run = 'move-node-to-workspace 6Chat'
+
+[[on-window-detected]]
+if.app-id = 'com.tencent.xinWeChat'
+run = 'move-node-to-workspace 6Chat'
+
+[[on-window-detected]]
+if.app-id = 'com.tencent.qq'
+run = 'move-node-to-workspace 6Chat'
+
+[[on-window-detected]]
+if.app-id = 'com.tencent.QQMusicMac'
+run = 'move-node-to-workspace 7Music'
+
+[[on-window-detected]]
+if.app-id = 'com.netease.163music'
+run = 'move-node-to-workspace 7Music'
+
+# Make all windows float by default
+[[on-window-detected]]
+check-further-callbacks = true
+run = 'layout floating'
+
+# =================================================================
+# Multiple monitor configuration
+# =================================================================
+
+[workspace-to-monitor-force-assignment]
+1Kitty = 'secondary'  # Non-main monitor in case when there are only two monitors'
+2Alacritty = 'main'         # "Main" monitor ("main" as in System Settings → Displays → Use as)
+3Work = 'main'
+4Firefox = 'main'
+5Chrome = 'secondary'
+6Chat = 'main'
+7Music = 'main'
+8 = 'main'
+9 = 'main'
+0 = 'main'
@@ -0,0 +1,3 @@
+{
+  home.file.".aerospace.toml".source = ./aerospace.toml;
+}
--- a/Show More
+++ b/Show More
				`@@ -1 +0,0 @@`
				`{:source-file-patterns [".fnl" "/.fnl"]}`
				`@@ -0,0 +1 @@`
				`return { "folke/flash.nvim", vscode = false }`