docs: justfile

feat: adjust homepage config

.gitattributes

@@ -0,0 +1,3 @@
+# https://github.com/github-linguist/linguist/blob/master/docs/overrides.md
+
+home/linux/desktop/i3/conf/polybar/** linguist-vendored

.github/FUNDING.yml

@@ -1,2 +1,3 @@
+github: ryan4yin
 patreon: ryan4yin
-custom:  ['https://buymeacoffee.com/ryan4yin', 'https://afdian.net/a/ryan4yin']
+custom: ["https://buymeacoffee.com/ryan4yin"]

.github/workflows/flake_check.yml

@@ -1,24 +0,0 @@
-name: Nix Flake Check
-
-on: [push, pull_request, workflow_dispatch]
-
-jobs:
-  checks:
-    name: Check expressions
-    runs-on: ubuntu-latest
-
-    steps:
-      # - name: Checkout repository
-      #   uses: actions/checkout@v4
-      # - name: Install nix
-      #   uses: cachix/install-nix-action@v24
-      #   with:
-      #     install_url: https://nixos.org/nix/install
-      #     extra_nix_config: |
-      #       access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
-      #       experimental-features = nix-command flakes
-
-      - name: Run Nix Flake Check
-        run: |
-          echo 'TODO: nix flake check'
-          # nix flake check

.github/workflows/flake_evaltests.yml

@@ -0,0 +1,42 @@
+name: Nix Flake Eval Tests
+
+on:
+  push:
+    branches:
+      - main
+    paths-ignore:
+      - "scripts/**"
+      - "**.md"
+      - "**.nu"
+      - "Justfile"
+  pull_request:
+    branches:
+      - main
+    paths-ignore:
+      - "scripts/**"
+      - "**.md"
+      - "**.nu"
+      - "Justfile"
+
+jobs:
+  checks:
+    name: Check expressions
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      - name: Install nix
+        uses: cachix/install-nix-action@v24
+        with:
+          install_url: https://nixos.org/nix/install
+          extra_nix_config: |
+            access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
+            experimental-features = nix-command flakes
+
+      - name: Run Nix Flake Eval Tests
+        run: |
+          echo 'Flake Eval Tests'
+          # stack overflow...
+          # nix eval .#checks --show-trace --print-build-logs --verbose
+          nix eval .#evalTests --show-trace --print-build-logs --verbose

.github/workflows/mirror_to_gitee.yml

@@ -1,7 +1,11 @@
 name: Mirror this repo to Gitee
 on:
-  workflow_dispatch: {}
-  push: {}
+  push:
+    branches:
+      - main
+    tags:
+      - "*"
+
 jobs:
   mirror:
     runs-on: ubuntu-latest
@@ -26,4 +30,3 @@ jobs:
           export GIT_SSH_COMMAND="ssh -v -i ~/.ssh/id_rsa -o StrictHostKeyChecking=no"
           git remote add mirror "$INPUT_TARGET_REPO_URL"
           git push --tags --force --prune mirror "refs/remotes/origin/*:refs/heads/*"
-

.gitignore

@@ -3,3 +3,4 @@ result/
 .direnv/
 .DS_Store
 .pre-commit-config.yaml
+logs/

.prettierignore

@@ -0,0 +1,8 @@
+LICENSE.md
+dist
+pnpm-lock.yaml
+flake.lock
+vercel.json
+cache
+temp
+.temp

.prettierrc.yaml

@@ -0,0 +1,6 @@
+# https://prettier.io/docs/en/options
+semi: false
+singleQuote: false
+printWidth: 100
+proseWrap: always # always change wrapping in markdown text
+trailingComma: es5

.typos.toml

@@ -0,0 +1,14 @@
+[files]
+ignore-dot = true
+ignore-files = true
+extend-exclude = ["themes/", "data/", "static-surprises/", "resources/"]
+
+[default]
+binary = false
+# ignore some special identifiers(sha256, mac address, crypto keys, etc)
+extend-ignore-re = [
+  "iterm2",
+  "iHgEIBYKACAWIQSizQe9ljFEyyclWmtVhZllwnQrSwUCZZ1T9wIdAAAKCRBVhZll", # crypto keys
+  "noice", # noice.nvim
+  "crypted-nixos",
+]

Justfile

@@ -0,0 +1,460 @@
+# just is a command runner, Justfile is very similar to Makefile, but simpler.
+
+# 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")
+
+############################################################################
+#
+#  Common commands(suitable for all machines)
+#
+############################################################################
+
+# Run eval tests
+[group('nix')]
+test:
+  nix eval .#evalTests --show-trace --print-build-logs --verbose
+
+# Update all the flake inputs
+[group('nix')]
+up:
+  nix flake update
+
+# Update specific input
+# Usage: just upp nixpkgs
+[group('nix')]
+upp 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
+[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-collect-garbage --delete-old
+
+# 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
+
+############################################################################
+#
+#  NixOS Desktop related commands
+#
+############################################################################
+
+[linux]
+[group('desktop')]
+i3 mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *;
+  nixos-switch ai-i3 {{mode}}
+
+[linux]
+[group('desktop')]
+hypr mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *;
+  nixos-switch ai-hyprland {{mode}}
+
+
+[linux]
+[group('desktop')]
+s-i3 mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *;
+  nixos-switch shoukei-i3 {{mode}}
+
+[linux]
+[group('desktop')]
+s-hypr mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *;
+  nixos-switch shoukei-hyprland {{mode}}
+
+############################################################################
+#
+#  Darwin related commands, harmonica is my macbook pro's hostname
+#
+############################################################################
+
+[macos]
+[group('desktop')]
+darwin-set-proxy:
+  sudo python3 scripts/darwin_set_proxy.py
+  sleep 1sec
+
+[macos]
+[group('desktop')]
+darwin-rollback:
+  #!/usr/bin/env nu
+  use {{utils_nu}} *;
+  darwin-rollback
+
+# Deploy to harmonica(macOS host)
+[macos]
+[group('desktop')]
+ha mode="default":
+  #!/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
+  #!/usr/bin/env nu
+  use {{utils_nu}} *;
+  darwin-build "fern" {{mode}};
+  darwin-switch "fern" {{mode}}
+
+# Reload yabai and skhd(macOS)
+[macos]
+[group('desktop')]
+yabai-reload:
+  launchctl kickstart -k "gui/502/org.nixos.yabai";
+  launchctl kickstart -k "gui/502/org.nixos.skhd"; 
+
+############################################################################
+#
+#  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":
+  #!/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
+
+[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
+
+[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":
+  #!/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
+#
+############################################################################
+
+# Build and upload a vm image
+[linux]
+[group('homelab')]
+upload-k3s 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}};
+
+[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}};
+
+[linux]
+[group('homelab')]
+k3s:
+  colmena apply --on '@k3s-*' --verbose --show-trace
+
+[linux]
+[group('homelab')]
+master:
+  colmena apply --on '@k3s-prod-1-master-*' --verbose --show-trace
+
+[linux]
+[group('homelab')]
+worker:
+  colmena apply --on '@k3s-prod-1-worker-*' --verbose --show-trace
+
+[linux]
+[group('homelab')]
+k3s-test:
+  colmena apply --on '@k3s-test-*' --verbose --show-trace
+
+############################################################################
+#
+#  RISC-V related commands
+#
+############################################################################
+
+[linux]
+[group('homelab')]
+riscv:
+  colmena apply --on '@riscv' --verbose --show-trace
+
+[linux]
+[group('homelab')]
+nozomi:
+  colmena apply --on '@nozomi' --verbose --show-trace
+
+[linux]
+[group('homelab')]
+yukina:
+  colmena apply --on '@yukina' --verbose --show-trace
+
+############################################################################
+#
+# Aarch64 related commands
+#
+############################################################################
+
+[linux]
+[group('homelab')]
+rakushun:
+  colmena apply --on '@rakushun' --build-on-target --verbose --show-trace
+
+[linux]
+[group('homelab')]
+rakushun-local mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *; 
+  nixos-switch rakushun {{mode}}
+
+[linux]
+[group('homelab')]
+suzu-set-proxy:
+  ip route del default via 192.168.5.1
+  ip route add default via 192.168.5.178
+
+[linux]
+[group('homelab')]
+suzu-unset-proxy:
+  ip route del default via 192.168.5.178
+  ip route add default via 192.168.5.1
+
+[linux]
+[group('homelab')]
+suzu-local mode="default":
+  #!/usr/bin/env nu
+  use {{utils_nu}} *; 
+  nixos-switch suzu {{mode}}
+
+############################################################################
+#
+#  Neovim related commands
+#
+############################################################################
+
+[group('neovim')]
+nvim-test:
+  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/nvim"
+
+# =================================================
+# Emacs related commands
+# =================================================
+
+[group('emacs')]
+emacs-test:
+  rm -rf $"($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
+  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
+
+# =================================================
+#
+# Other useful commands
+#
+# =================================================
+
+[group('common')]
+path:
+   $env.PATH | split row ":"
+
+[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"

Makefile

@@ -1,161 +0,0 @@
-#
-#  NOTE: Makefile's target name should not be the same as one of the file or directory in the current directory, 
-#    otherwise the target will not be executed!
-#
-
-
-############################################################################
-#
-#  Nix commands related to the local machine
-#
-############################################################################
-
-i3: 
-	nixos-rebuild switch --flake .#ai_i3 --use-remote-sudo
-
-hypr:
-	nixos-rebuild switch --flake .#ai_hyprland --use-remote-sudo
-
-i3-debug:
-	nixos-rebuild switch --flake .#ai_i3 --use-remote-sudo --show-trace --verbose
-
-hypr-debug:
-	nixos-rebuild switch --flake .#ai_hyprland --use-remote-sudo --show-trace --verbose
-
-up:
-	nix flake update
-
-# Update specific input
-# usage: make upp i=wallpapers
-upp:
-	nix flake lock --update-input $(i)
-
-history:
-	nix profile history --profile /nix/var/nix/profiles/system
-
-repl:
-	nix repl -f flake:nixpkgs
-
-eye:
-	systemctl --user start gammastep.service
-
-gc:
-	# remove all generations older than 7 days
-	sudo nix profile wipe-history --profile /nix/var/nix/profiles/system  --older-than 7d
-
-	# garbage collect all unused nix store entries
-	# sudo nix store gc --debug
-
-############################################################################
-#
-#  Darwin related commands, harmonica is my macbook pro's hostname
-#
-############################################################################
-
-darwin-set-proxy:
-	sudo python3 scripts/darwin_set_proxy.py
-	sleep 1
-
-darwin-rollback:
-	./result/sw/bin/darwin-rebuild rollback
-
-ha: darwin-set-proxy
-	nix build .#darwinConfigurations.harmonica.system
-	./result/sw/bin/darwin-rebuild switch --flake .#harmonica
-
-ha-debug: darwin-set-proxy
-	nom build .#darwinConfigurations.harmonica.system --show-trace --verbose
-	./result/sw/bin/darwin-rebuild switch --flake .#harmonica --show-trace --verbose
-
-fe: darwin-set-proxy
-	nix build .#darwinConfigurations.fern.system
-	./result/sw/bin/darwin-rebuild switch --flake .#fern
-
-fe-debug: darwin-set-proxy
-	nom build .#darwinConfigurations.fern.system --show-trace --verbose
-	./result/sw/bin/darwin-rebuild switch --flake .#fern --show-trace --verbose
-
-
-############################################################################
-#
-#  Idols, Commands related to my remote distributed building cluster
-#
-############################################################################
-
-add-idols-ssh-key:
-	ssh-add ~/.ssh/ai-idols
-
-idols: add-idols-ssh-key
-	colmena apply --on '@dist-build'
-
-aqua:
-	colmena apply --on '@aqua'
-
-ruby:
-	colmena apply --on '@ruby'
-
-kana:
-	colmena apply --on '@kana'
-
-idols-debug: add-idols-ssh-key
-	colmena apply --on '@dist-build' --verbose --show-trace
-
-# only used once to setup the virtual machines
-idols-image:
-	# take image for idols, and upload the image to proxmox nodes.
-	nom build .#aquamarine
-	scp result root@gtr5:/var/lib/vz/dump/vzdump-qemu-aquamarine.vma.zst
-
-	nom build .#ruby
-	scp result root@s500plus:/var/lib/vz/dump/vzdump-qemu-ruby.vma.zst
-
-	nom build .#kana
-	scp result root@um560:/var/lib/vz/dump/vzdump-qemu-kana.vma.zst
-
-
-############################################################################
-#
-#	RISC-V related commands
-#		
-############################################################################
-
-roll: add-idols-ssh-key
-	colmena apply --on '@riscv' 
-
-roll-debug: add-idols-ssh-key
-	colmena apply --on '@dist-build' --verbose --show-trace
-
-nozomi:
-	colmena apply --on '@nozomi'
-
-yukina:
-	colmena apply --on '@yukina'
-
-############################################################################
-#
-# Aarch64 related commands
-#
-############################################################################
-
-aarch:
-	colmena apply --on '@aarch'
-
-suzu:
-	colmena apply --on '@suzu'
-
-suzu-debug:
-	colmena apply --on '@suzu' --verbose --show-trace
-
-############################################################################
-#
-#  Misc, other useful commands
-#
-############################################################################
-
-fmt:
-	# format the nix files in this repo
-	nix fmt
-
-.PHONY: clean  
-clean:  
-	rm -rf result

README.md

@@ -8,70 +8,97 @@
 	<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-23.05-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>
 
-This repository is home to the nix code that builds my systems.
+> 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.
+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/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 something is setup and configured once, it works (almost) forever. If someone else shares their configuration, anyone can make use of it(if you really understand what you're copying/refering now).
+Nix allows for easy-to-manage, collaborative, reproducible deployments. This means that once
+something is setup and configured once, it works (almost) forever. If someone else shares their
+configuration, anyone else can just use it (if you really understand what you're copying/refering
+now).
 
-As for Flakes, refer to [Introduction to Flakes - NixOS & Nix Flakes Book](https://nixos-and-flakes.thiscute.world/nixos-with-flakes/introduction-to-flakes)
+As for Flakes, refer to
+[Introduction to Flakes - NixOS & Nix Flakes Book](https://nixos-and-flakes.thiscute.world/nixos-with-flakes/introduction-to-flakes)
 
-**Want to know NixOS & Flaks in detail? Looking for a beginner-friendly tutorial or best practices? You don't have to go through the pain I've experienced again! Check out  my [NixOS & Nix Flakes Book - 🛠️ ❤️ An unofficial & opinionated :book: for beginners](https://github.com/ryan4yin/nixos-and-flakes-book)!**
+**Want to know NixOS & Flaks in detail? Looking for a beginner-friendly tutorial or best practices?
+You don't have to go through the pain I've experienced again! Check out my
+[NixOS & Nix Flakes Book - 🛠️ ❤️ An unofficial & opinionated :book: for beginners](https://github.com/ryan4yin/nixos-and-flakes-book)!**
 
-> If you're using macOS, check out [ryan4yin/nix-darwin-kickstarter](https://github.com/ryan4yin/nix-darwin-kickstarter) for a quick start.
+> If you're using macOS, check out
+> [ryan4yin/nix-darwin-kickstarter](https://github.com/ryan4yin/nix-darwin-kickstarter) for a quick
+> start.
 
 ## Components
 
-|                             | NixOS(Wayland)                                                                                                    | NixOS(Xorg)                                                                                                       |
-| --------------------------- | :---------------------------------------------------------------------------------------------------------------- | :---------------------------------------------------------------------------------------------------------------- |
-| **Window Manager**          | [Hyprland][Hyprland]                                                                                              | [i3][i3]                                                                                                          |
-| **Terminal Emulator**       | [Kitty][Kitty]                                                                                                    | [Kitty][Kitty]                                                                                                    |
-| **Bar**                     | [Waybar][Waybar]                                                                                                  | [i3block][i3block]                                                                                                |
-| **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**            | [ranger][ranger] + [thunar][thunar]                                                                               | [ranger][ranger] + [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]                                                                                                  | [Neovim][Neovim]                                                                                                  |
-| **Fonts**                   | [Nerd fonts][Nerd fonts]                                                                                          | [Nerd fonts][Nerd fonts]                                                                                          |
-| **Image Viewer**            | [imv][imv]                                                                                                        | [imv][imv]                                                                                                        |
-| **Screenshot Software**     | [grim][grim]                                                                                                      | [flameshot](https://github.com/flameshot-org/flameshot)                                                           |
-| **Screen Recording**        | [OBS][OBS]                                                                                                        | [OBS][OBS]                                                                                                        |
-| **Filesystem & Encryption** | tmpfs on `/`, [Btrfs][Btrfs] subvolumes on a [LUKS][LUKS] crypted partition for persistent, unlock via passphrase | tmpfs on `/`, [Btrfs][Btrfs] subvolumes on a [LUKS][LUKS] crypted partition for persistent, unlock via passphrase |
-| **Secure Boot**             | [lanzaboote][lanzaboote]                                                                                          | [lanzaboote][lanzaboote]                                                                                          |
+|                             | 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]                                                                                            |
 
 Wallpapers: https://github.com/ryan4yin/wallpapers
 
-## Hyprland + AstroNvim
+## Hyprland + AstroNvim + DoomEmacs
 
 ![](./_img/hyprland_2023-07-29_1.webp)
 
 ![](./_img/hyprland_2023-07-29_2.webp)
 
+![](./_img/emacs-2024-01-07.webp)
+
 ## I3 + AstroNvim
 
-![](./_img/i3_2023-07-29_1.webp)
-![](./_img/i3_2023-07-29_2.webp)
+![](./_img/i3_2023-07-29_1.webp) ![](./_img/i3_2023-07-29_2.webp)
 
 ## Neovim
 
-See [./home/base/desktop/neovim](./home/base/desktop/neovim) for details.
+See [./home/base/tui/editors/neovim/](./home/base/tui/editors/neovim/) for details.
 
-## Hosts
+## Emacs
 
-See [./hosts](./hosts) for details.
+See [./home/base/tui/editors/emacs/](./home/base/tui/editors/emacs/) for details.
 
 ## Secrets Management
 
@@ -79,71 +106,58 @@ 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 [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 hardware, and my private secrets repository [ryan4yin/nix-secrets](https://github.com/ryan4yin/nix-config/tree/main/secrets) that only I have access to. You may use this repo as a reference to build your own configuration.
+> :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),
+> [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
+> may use this repo as a reference to build your own configuration.
 
 For NixOS:
 
-> To deploy this flake from NixOS's official ISO image(purest installation method), please refer to [./hosts/idols/ai/nixos-installer/](./hosts/idols/ai/nixos-installer/)
+> To deploy this flake from NixOS's official ISO image(purest installation method), please refer to
+> [./nixos-installer/](./nixos-installer/)
 
 > Need to restart the machine when switching between `wayland` and `xorg`.
 
 ```bash
 # deploy one of the configuration based on the hostname
-sudo nixos-rebuild switch --flake .#ai_i3
-# sudo nixos-rebuild switch --flake .#ai_hyprland
+# sudo nixos-rebuild switch --flake .#ai_i3
+sudo nixos-rebuild switch --flake .#ai-hyprland
 
-# we can also deploy using `make`, which is defined in Makefile
-make i3    # deploy my pc with i3 window manager
-# make hypr  # deploy my pc with hyprland compositor
+# 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
-make i3-debug
-# make hypr-debug
+# just i3 debug
+just hypr debug
 ```
 
 For macOS:
 
 ```bash
-# deploy harmonicia's configuration(macOS Intel)
-make ha
+# If you are deploying for the first time,
+# 1. install nix & homebrew manually.
+# 2. prepare the deployment environment with essential packages available
+nix-shell -p just nushell
+# 3. comment home-manager's code in lib/macosSystem.nix to speed up the first deplyment.
+# 4. comment out the proxy settings in scripts/darwin_set_proxy.py if the proxy is not ready yet.
+
+# 4. deploy harmonica's configuration(macOS Intel)
+just ha
 
 # deploy fern's configuration(Apple Silicon)
-make fe
+just fe
 
 # deploy with details
-make ha-debug
-# make fe
+just ha debug
+# just fe debug
 ```
 
-> [What y'all will need when Nix drives you to drink.](https://www.youtube.com/watch?v=Eni9PPPPBpg) (copy from hlissner's dotfiles, it really matches my feelings when I first started using NixOS...)
-
-## How to create & managage VM from this flake?
-
-use `aquamarine` as an example, we can create a virtual machine with the following command:
-
-```shell
-# 1. generate a proxmox vma image file
-nom build .#aquamarine  # `nom`(nix-output-monitor) can be replaced by the standard command `nix`
-
-# 2. upload the genereated image to proxmox server's backup directory `/var/lib/vz/dump`
-#    please replace the vma file name with the one you generated in step 1.
-scp result/vzdump-qemu-aquamarine-nixos-23.11.20230603.dd49825.vma.zst root@192.168.5.174:/var/lib/vz/dump
-
-# 3. the image we uploaded will be listed in proxmox web ui's this page: [storage 'local'] -> [backups], we can restore a vm from it via the web ui now.
-```
-
-Once the virtual machine `aquamarine` is created, we can deploy updates to it with the following commands:
-
-```shell
-# 1. add the ssh key to ssh-agent
-ssh-add ~/.ssh/ai-idols
-
-# 2. deploy the configuration to all the remote host with tag `@dist-build`
-# using the ssh key we added in step 1
-colmena apply --on '@dist-build' --show-trace
-```
-
-If you're not familiar with remote deployment, please read this tutorial first: [Remote Deployment - NixOS & Flakes Book](https://nixos-and-flakes.thiscute.world/best-practices/remote-deployment)
+> [What y'all will need when Nix drives you to drink.](https://www.youtube.com/watch?v=Eni9PPPPBpg)
+> (copy from hlissner's dotfiles, it really matches my feelings when I first started using NixOS...)
 
 ## References
 
@@ -158,15 +172,22 @@ Other dotfiles that inspired me:
   - [davidtwco/veritas](https://github.com/davidtwco/veritas)
   - [gvolpe/nix-config](https://github.com/gvolpe/nix-config)
   - [Ruixi-rebirth/flakes](https://github.com/Ruixi-rebirth/flakes)
-  - [fufexan/dotfiles](https://github.com/fufexan/dotfiles): gtk theme, xdg, git, media, anyrun, etc.
+  - [fufexan/dotfiles](https://github.com/fufexan/dotfiles): gtk theme, xdg, git, media, anyrun,
+    etc.
+  - [nix-community/srvos](https://github.com/nix-community/srvos): a collection of opinionated and
+    sharable NixOS configurations for servers
 - Modularized NixOS Configuration
   - [hlissner/dotfiles](https://github.com/hlissner/dotfiles)
+  - [viperML/dotfiles](https://github.com/viperML/dotfiles)
 - Hyprland(wayland)
-  - [notwidow/hyprland](https://github.com/notwidow/hyprland): This is where I start my hyprland journey.
-  - [HeinzDev/Hyprland-dotfiles](https://github.com/HeinzDev/Hyprland-dotfiles): Refer to the waybar configuration here.
+  - [notwidow/hyprland](https://github.com/notwidow/hyprland): This is where I start my hyprland
+    journey.
+  - [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.
+  - [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.
@@ -179,17 +200,20 @@ Other dotfiles that inspired me:
 [Nushell]: https://github.com/nushell/nushell
 [Starship]: https://github.com/starship/starship
 [Waybar]: https://github.com/Alexays/Waybar
-[i3block]: https://github.com/vivien/i3blocks
+[polybar]: https://github.com/polybar/polybar
 [rofi]: https://github.com/davatorium/rofi
 [anyrun]: https://github.com/Kirottu/anyrun
 [Dunst]: https://github.com/dunst-project/dunst
 [Fcitx5]: https://github.com/fcitx/fcitx5
 [Btop]: https://github.com/aristocratos/btop
 [mpv]: https://github.com/mpv-player/mpv
+[Zellij]: https://github.com/zellij-org/zellij
 [Neovim]: https://github.com/neovim/neovim
 [AstroNvim]: https://github.com/AstroNvim/AstroNvim
+[DoomEmacs]: https://github.com/doomemacs/doomemacs
 [flameshot]: https://github.com/flameshot-org/flameshot
 [grim]: https://github.com/emersion/grim
+[flameshot]: https://github.com/flameshot-org/flameshot
 [imv]: https://sr.ht/~exec64/imv/
 [OBS]: https://obsproject.com
 [Mako]: https://github.com/emersion/mako
@@ -203,7 +227,7 @@ Other dotfiles that inspired me:
 [wl-clipboard]: https://github.com/bugaevc/wl-clipboard
 [GDM]: https://wiki.archlinux.org/title/GDM
 [thunar]: https://gitlab.xfce.org/xfce/thunar
-[ranger]: https://github.com/ranger/ranger
+[Yazi]: https://github.com/sxyazi/yazi
 [Catppuccin]: https://github.com/catppuccin/catppuccin
 [Btrfs]: https://btrfs.readthedocs.io
 [LUKS]: https://wiki.archlinux.org/title/Dm-crypt/Encrypting_an_entire_system

Virtual-Machine.md

@@ -0,0 +1,26 @@
+## How to create & managage KubeVirt's Virtual Machine from this flake?
+
+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), 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:
+[Remote Deployment - NixOS & Flakes Book](https://nixos-and-flakes.thiscute.world/best-practices/remote-deployment)

certs/.gitignore

@@ -0,0 +1,2 @@
+*.key
+*.csr

certs/README.md

@@ -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/)

certs/ecc-ca.crt

@@ -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-----

certs/ecc-ca.srl

@@ -0,0 +1 @@
+C050420A8E5A3C1E

certs/ecc-csr.conf

@@ -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

certs/ecc-server.crt

@@ -0,0 +1,14 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----

certs/gen-certs.sh

@@ -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
+

constants.nix

@@ -1,17 +0,0 @@
-rec {
-  # user information
-  username = "ryan";
-  userfullname = "Ryan Yin";
-  useremail = "xiaoyin_c@qq.com";
-
-  allSystemAttrs = {
-    # linux systems
-    x64_system = "x86_64-linux";
-    riscv64_system = "riscv64-linux";
-    aarch64_system = "aarch64-linux";
-    # darwin systems
-    x64_darwin = "x86_64-darwin";
-    aarch64_darwin = "aarch64-darwin";
-  };
-  allSystems = builtins.attrValues allSystemAttrs;
-}

flake.nix

@@ -1,5 +1,5 @@
 {
-  description = "NixOS & macOS configuration of Ryan Yin";
+  description = "Ryan Yin's nix configuration for both NixOS & macOS";
 
   ##################################################################################################################
   #
@@ -8,78 +8,21 @@
   #
   ##################################################################################################################
 
-  # The `outputs` function will return all the build results of the flake.
-  # A flake can have many use cases and different types of outputs,
-  # parameters in `outputs` are defined in `inputs` and can be referenced by their names.
-  # However, `self` is an exception, this special parameter points to the `outputs` itself (self-reference)
-  # The `@` syntax here is used to alias the attribute set of the inputs's parameter, making it convenient to use inside the function.
-  outputs = inputs @ {
-    self,
-    nixpkgs,
-    pre-commit-hooks,
-    ...
-  }: let
-    constants = import ./constants.nix;
-
-    # `lib.genAttrs [ "foo" "bar" ] (name: "x_" + name)` => `{ foo = "x_foo"; bar = "x_bar"; }`
-    forEachSystem = func: (nixpkgs.lib.genAttrs constants.allSystems func);
-
-    allSystemConfigurations = import ./systems {inherit self inputs constants;};
-  in
-    allSystemConfigurations
-    // {
-      # format the nix code in this flake
-      # alejandra is a nix formatter with a beautiful output
-      formatter = forEachSystem (
-        system: nixpkgs.legacyPackages.${system}.alejandra
-      );
-
-      # pre-commit hooks for nix code
-      checks = forEachSystem (
-        system: {
-          pre-commit-check = pre-commit-hooks.lib.${system}.run {
-            src = ./.;
-            hooks = {
-              alejandra.enable = true; # formatter
-              # deadnix.enable = true; # detect unused variable bindings in `*.nix`
-              statix.enable = true; # lints and suggestions for Nix code(auto suggestions)
-              prettier = {
-                enable = true;
-                excludes = [".js" ".md" ".ts"];
-              };
-            };
-          };
-        }
-      );
-      devShells = forEachSystem (
-        system: {
-          default = nixpkgs.legacyPackages.${system}.mkShell {
-            packages = [
-              # fix https://discourse.nixos.org/t/non-interactive-bash-errors-from-flake-nix-mkshell/33310
-              nixpkgs.legacyPackages.${system}.bashInteractive
-            ];
-            name = "dots";
-            shellHook = ''
-              ${self.checks.${system}.pre-commit-check.shellHook}
-            '';
-          };
-        }
-      );
-    };
+  outputs = inputs: import ./outputs inputs;
 
   # 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://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="
       # "nixpkgs-wayland.cachix.org-1:3lwxaILxMRkVhehr5StQprHdEo4IrE8sRho9R9HOLYA="
     ];
   };
@@ -90,28 +33,23 @@
     # There are many ways to reference flake inputs. The most widely used is github:owner/name/reference,
     # which represents the GitHub repository URL + branch/commit-id/tag.
 
-    # Official NixOS package source, using nixos's stable branch by default
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-23.11";
-    # nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
-    nixpkgs-unstable.url = "github:nixos/nixpkgs/nixos-unstable";
-
-    # add git hooks to format nix code before commit
-    pre-commit-hooks = {
-      url = "github:cachix/pre-commit-hooks.nix";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
+    # 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-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";
     };
+    nixos-hardware.url = "github:NixOS/nixos-hardware/master";
 
     # 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/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,
@@ -120,17 +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
@@ -146,24 +79,51 @@
     };
     # secrets management
     agenix = {
-      # lock with git commit at 0.14.0
-      url = "github:ryantm/agenix/54693c91d923fecb4cf04c4535e3d84f8dec7919";
+      # lock with git commit at 0.15.0
+      # url = "github:ryantm/agenix/564595d0ad4be7277e07fa63b5a991b3c645655d";
       # replaced with a type-safe reimplementation to get a better error message and less bugs.
-      # url = "github:ryan4yin/ragenix";
+      url = "github:ryan4yin/ragenix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    nix-gaming.url = "github:fufexan/nix-gaming";
+
+    disko = {
+      url = "github:nix-community/disko/v1.6.1";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    # add git hooks to format nix code before commit
+    pre-commit-hooks = {
+      url = "github:cachix/pre-commit-hooks.nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    nuenv.url = "github:DeterminateSystems/nuenv";
+
+    daeuniverse.url = "github:daeuniverse/flake.nix";
+    # daeuniverse.url = "github:daeuniverse/flake.nix/exp";
+
+    haumea = {
+      url = "github:nix-community/haumea/v0.2.2";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    microvm = {
+      url = "github:astro/microvm.nix";
       inputs.nixpkgs.follows = "nixpkgs";
     };
 
     ########################  Some non-flake repositories  #########################################
 
-    # AstroNvim is an aesthetic and feature-rich neovim config.
-    astronvim = {
-      url = "github:AstroNvim/AstroNvim/v3.40.3";
+    # doom-emacs is a configuration framework for GNU Emacs.
+    doomemacs = {
+      url = "github:doomemacs/doomemacs";
       flake = false;
     };
 
-    # useful nushell scripts, such as auto_completion
-    nushell-scripts = {
-      url = "github:nushell/nu_scripts/main";
+    polybar-themes = {
+      url = "github:adi1090x/polybar-themes";
       flake = false;
     };
 

home/README.md

@@ -3,4 +3,3 @@
 1. `base`: The base module that is suitable for both Linux and macOS.
 2. `linux`: Linux-specific configuration.
 3. `darwin`: macOS-specific configuration.
-

home/base/README.md

@@ -1,6 +1,5 @@
 # Home Manager's Base Submodules
 
-2. `server`: Configuration which is suitable for both servers and desktops.
+1. `server`: Configuration which is suitable for both servers and desktops.
 1. `desktop`: Configuration for desktop environments, such as Hyprland, I3, etc.
-    1. it import `server` as its submodule.
-
+1. `core.nix`: Minimal home-manager's config

home/base/core/container.nix

@@ -1,17 +1,37 @@
 {
   pkgs,
+  pkgs-unstable,
   nur-ryan4yin,
   ...
 }: {
   home.packages = with pkgs; [
+    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
+    kubebuilder
+    istioctl
+    clusterctl # for kubernetes cluster-api
+    kubevirt # virtctl
     kubernetes-helm
+    fluxcd
+    argocd
+
+    ko # build go project to container image
   ];
 
   programs = {
     k9s = {
       enable = true;
-      skin = let
+      # https://k9scli.io/topics/aliases/
+      # aliases = {};
+      settings = {
+        skin = "catppuccino-mocha";
+      };
+      skins.catppuccin-mocha = let
         skin_file = "${nur-ryan4yin.packages.${pkgs.system}.catppuccin-k9s}/dist/mocha.yml"; # theme - catppuccin mocha
         skin_attr = builtins.fromJSON (
           builtins.readFile

home/base/core/core.nix

@@ -0,0 +1,140 @@
+{
+  pkgs,
+  nur-ryan4yin,
+  ...
+}: {
+  home.packages = with pkgs; [
+    # Misc
+    tldr
+    cowsay
+    gnupg
+    gnumake
+
+    # Modern cli tools, replacement of grep/sed/...
+
+    # Interactively filter its input using fuzzy searching, not limit to filenames.
+    fzf
+    # search for files by name, faster than find
+    fd
+    # search for files by its content, replacement of grep
+    (ripgrep.override {withPCRE2 = true;})
+
+    # A fast and polyglot tool for code searching, linting, rewriting at large scale
+    # supported languages: only some mainstream languages currently(do not support nix/nginx/yaml/toml/...)
+    ast-grep
+
+    sad # CLI search and replace, just like sed, but with diff preview.
+    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.
+    hyperfine # command-line benchmarking tool
+    gping # ping, but with a graph(TUI)
+    doggo # DNS client for humans
+    duf # Disk Usage/Free Utility - a better 'df' alternative
+    du-dust # A more intuitive version of `du` in rust
+    gdu # disk usage analyzer(replacement of `du`)
+
+    # nix related
+    #
+    # it provides the command `nom` works just like `nix
+    # with more details log output
+    nix-output-monitor
+    hydra-check # check hydra(nix's build farm) for the build status of a package
+    nix-index # A small utility to index nix store paths
+    nix-init # generate nix derivation from url
+    # https://github.com/nix-community/nix-melt
+    nix-melt # A TUI flake.lock viewer
+    # https://github.com/utdemir/nix-tree
+    nix-tree # A TUI to visualize the dependency graph of a nix derivation
+
+    # productivity
+    caddy # A webserver with automatic HTTPS via Let's Encrypt(replacement of nginx)
+    croc # File transfer between computers securely and easily
+    ncdu # analyzer your disk usage Interactively, via TUI(replacement of `du`)
+  ];
+
+  programs = {
+    # A modern replacement for ‘ls’
+    # useful in bash/zsh prompt, not in nushell.
+    eza = {
+      enable = true;
+      # do not enable aliases in nushell!
+      enableNushellIntegration = false;
+      git = true;
+      icons = true;
+    };
+
+    # a cat(1) clone with syntax highlighting and Git integration.
+    bat = {
+      enable = true;
+      config = {
+        pager = "less -FR";
+        theme = "catppuccin-mocha";
+      };
+      themes = {
+        # https://raw.githubusercontent.com/catppuccin/bat/main/Catppuccin-mocha.tmTheme
+        catppuccin-mocha = {
+          src = nur-ryan4yin.packages.${pkgs.system}.catppuccin-bat;
+          file = "Catppuccin-mocha.tmTheme";
+        };
+      };
+    };
+
+    # A command-line fuzzy finder
+    fzf = {
+      enable = true;
+      # https://github.com/catppuccin/fzf
+      # catppuccin-mocha
+      colors = {
+        "bg+" = "#313244";
+        "bg" = "#1e1e2e";
+        "spinner" = "#f5e0dc";
+        "hl" = "#f38ba8";
+        "fg" = "#cdd6f4";
+        "header" = "#f38ba8";
+        "info" = "#cba6f7";
+        "pointer" = "#f5e0dc";
+        "marker" = "#f5e0dc";
+        "fg+" = "#cdd6f4";
+        "prompt" = "#cba6f7";
+        "hl+" = "#f38ba8";
+      };
+    };
+
+    # zoxide is a smarter cd command, inspired by z and autojump.
+    # It remembers which directories you use most frequently,
+    # so you can "jump" to them in just a few keystrokes.
+    # zoxide works on all major shells.
+    #
+    #   z foo              # cd into highest ranked directory matching foo
+    #   z foo bar          # cd into highest ranked directory matching foo and bar
+    #   z foo /            # cd into a subdirectory starting with foo
+    #
+    #   z ~/foo            # z also works like a regular cd command
+    #   z foo/             # cd into relative path
+    #   z ..               # cd one level up
+    #   z -                # cd into previous directory
+    #
+    #   zi foo             # cd with interactive selection (using fzf)
+    #
+    #   z foo<SPACE><TAB>  # show interactive completions (zoxide v0.8.0+, bash 4.4+/fish/zsh only)
+    zoxide = {
+      enable = true;
+      enableBashIntegration = true;
+      enableZshIntegration = true;
+      enableNushellIntegration = true;
+    };
+
+    # Atuin replaces your existing shell history with a SQLite database,
+    # and records additional context for your commands.
+    # Additionally, it provides optional and fully encrypted
+    # synchronisation of your history between machines, via an Atuin server.
+    atuin = {
+      enable = true;
+      enableBashIntegration = true;
+      enableZshIntegration = true;
+      enableNushellIntegration = true;
+    };
+  };
+}

home/base/core/default.nix

@@ -0,0 +1,3 @@
+{mylib, ...}: {
+  imports = mylib.scanPaths ./.;
+}

home/base/core/editors/README.md

@@ -0,0 +1,3 @@
+# Editors
+
+See [desktop/editors/](../../desktop/editors/) for more details.

home/base/core/editors/default.nix

@@ -0,0 +1,3 @@
+{mylib, ...}: {
+  imports = mylib.scanPaths ./.;
+}

home/base/core/editors/helix/default.nix

@@ -0,0 +1,5 @@
+{pkgs, ...}: {
+  programs.helix = {
+    enable = true;
+  };
+}

home/base/core/editors/neovim/default.nix

@@ -0,0 +1,11 @@
+{pkgs, ...}: {
+  programs = {
+    neovim = {
+      enable = true;
+
+      defaultEditor = true;
+      viAlias = true;
+      vimAlias = true;
+    };
+  };
+}

home/base/core/git.nix

@@ -2,8 +2,7 @@
   config,
   lib,
   pkgs,
-  userfullname,
-  useremail,
+  myvars,
   ...
 }: {
   # `programs.git` will generate the config file: ~/.config/git/config
@@ -21,12 +20,12 @@
     enable = true;
     lfs.enable = true;
 
-    userName = userfullname;
-    userEmail = useremail;
+    userName = myvars.userfullname;
+    userEmail = myvars.useremail;
 
     includes = [
       {
-        # use diffrent email & name for work
+        # use different email & name for work
         path = "~/work/.gitconfig";
         condition = "gitdir:~/work/";
       }
@@ -34,6 +33,7 @@
 
     extraConfig = {
       init.defaultBranch = "main";
+      trim.bases = "develop,master,main"; # for git-trim
       push.autoSetupRemote = true;
       pull.rebase = true;
 

home/base/core/pip.nix

@@ -0,0 +1,13 @@
+_: {
+  # use mirror for pip install
+  xdg.configFile."pip/pip.conf".text = ''
+    [global]
+    index-url = https://mirrors.ustc.edu.cn/pypi/web/simple
+    format = columns
+  '';
+
+  # xdg.configFile."pip/pip.conf".text = ''
+  #   [global]
+  #   index-url = https://mirrors.bfsu.edu.cn/pypi/web/simple
+  # '';
+}

home/base/core/shells/config.nu

@@ -115,6 +115,33 @@ $env.config = {
   # 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.
 }

home/base/core/shells/default.nix

@@ -1,4 +1,4 @@
-let
+{pkgs-unstable, ...}: let
   shellAliases = {
     k = "kubectl";
 
@@ -11,8 +11,9 @@ in {
 
   programs.nushell = {
     enable = true;
+    package = pkgs-unstable.nushell;
     configFile.source = ./config.nu;
-    shellAliases = shellAliases;
+    inherit shellAliases;
   };
 
   programs.bash = {

home/base/core/yazi.nix

@@ -0,0 +1,23 @@
+{
+  pkgs,
+  pkgs-unstable,
+  nur-ryan4yin,
+  ...
+}: {
+  # terminal file manager
+  programs.yazi = {
+    enable = true;
+    package = pkgs-unstable.yazi;
+    # Changing working directory when exiting Yazi
+    enableBashIntegration = true;
+    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";
+}

home/base/core/zellij/default.nix

@@ -0,0 +1,12 @@
+let
+  shellAliases = {
+    "zj" = "zellij";
+  };
+in {
+  programs.zellij = {
+    enable = true;
+  };
+  # only works in bash/zsh, not nushell
+  home.shellAliases = shellAliases;
+  programs.nushell.shellAliases = shellAliases;
+}

home/base/desktop/cloud/default.nix

@@ -1,28 +0,0 @@
-{pkgs, ...}: {
-  home.packages = with pkgs;
-    [
-      # general tools
-      pulumi
-      pulumictl
-      # istioctl
-
-      # aws
-      awscli2
-      ssm-session-manager-plugin # Amazon SSM Session Manager Plugin
-      aws-iam-authenticator
-      eksctl
-      istioctl
-
-      # aliyun
-      aliyun-cli
-    ]
-    ++ (
-      if pkgs.stdenv.isLinux
-      then [
-        # cloud tools that nix do not have cache for.
-        terraform
-        terraformer # generate terraform configs from existing cloud resources
-      ]
-      else []
-    );
-}

home/base/desktop/container/container.nix

@@ -1,14 +0,0 @@
-{
-  pkgs,
-  pkgs-unstable,
-  ...
-}: {
-  home.packages = with pkgs; [
-    skopeo
-    docker-compose
-    dive # explore docker layers
-  ];
-
-  programs = {
-  };
-}

home/base/desktop/container/default.nix

@@ -1,6 +0,0 @@
-{...}: {
-  imports = [
-    ./container.nix
-    ./kubernetes.nix
-  ];
-}

home/base/desktop/default.nix

@@ -1,16 +0,0 @@
-{...}: {
-  imports = [
-    ../server
-
-    ./cloud
-    ./container
-    ./neovim
-    ./terminal
-
-    ./development.nix
-    ./helix.nix
-    ./media.nix
-    ./shell.nix
-    ./yazi.nix
-  ];
-}

home/base/desktop/development.nix

@@ -1,87 +0,0 @@
-{
-  pkgs,
-  pkgs-unstable,
-  ...
-}: {
-  #############################################################
-  #
-  #  Basic settings for development environment
-  #
-  #  Please avoid to install language specific packages here(globally),
-  #  instead, install them:
-  #     1. per IDE, such as `programs.neovim.extraPackages`
-  #     2. per-project, using https://github.com/the-nix-way/dev-templates
-  #
-  #############################################################
-
-  home.packages = with pkgs;
-    [
-      (python3.withPackages (
-        ps:
-          with ps; [
-            ipython
-            pandas
-            requests
-            pyquery
-            pyyaml
-          ]
-      ))
-
-      cargo # rust package manager
-      go
-      jdk17
-      guile # scheme language
-
-      # db related
-      dbeaver
-      mycli
-      pgcli
-      mongosh
-      sqlite
-
-      # embedded development
-      minicom
-
-      # ai related
-      python311Packages.huggingface-hub # huggingface-cli
-
-      # misc
-      pkgs-unstable.devbox
-      glow # markdown previewer
-      fzf
-      gdu # disk usage analyzer, required by AstroNvim
-      ripgrep # fast search tool, required by AstroNvim's '<leader>fw'(<leader> is space key)
-      bfg-repo-cleaner # remove large files from git history
-      k6 # load testing tool
-      protobuf # protocol buffer compiler
-    ]
-    ++ (
-      if pkgs.stdenv.isLinux
-      then [
-        # 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
-
-        # need to run `conda-install` before using it
-        # need to run `conda-shell` before using command `conda`
-        # conda is not available for MacOS
-        conda
-
-        mitmproxy # http/https proxy tool
-        insomnia # REST client
-        wireshark # network analyzer
-      ]
-      else []
-    );
-
-  programs = {
-    direnv = {
-      enable = true;
-      nix-direnv.enable = true;
-
-      enableZshIntegration = true;
-      enableBashIntegration = true;
-      enableNushellIntegration = true;
-    };
-  };
-}

home/base/desktop/neovim/astronvim_user/init.lua

@@ -1,459 +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
-    },
-  },
-
-  plugins = {
-    "AstroNvim/astrocommunity",
-    -- colorscheme - catppuccin
-    { import = "astrocommunity.colorscheme.catppuccin" },
-    -- 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
-    { import = "astrocommunity.pack.lua" },
-    { import = "astrocommunity.pack.go" },
-    { import = "astrocommunity.pack.rust" },
-    { import = "astrocommunity.pack.python" },
-    { import = "astrocommunity.pack.java" },
-    -- { 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.cmake" },
-    { import = "astrocommunity.pack.cpp" },
-    { import = "astrocommunity.pack.docker" },
-    -- Motion
-    { import = "astrocommunity.motion.mini-surround" },
-    -- https://github.com/echasnovski/mini.ai
-    { import = "astrocommunity.motion.mini-ai" },
-    { import = "astrocommunity.motion.flash-nvim" },
-    { "folke/flash.nvim",                                          vscode = false },
-    -- 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 = "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 = {} },
-
-    { "RRethy/vim-illuminate", config = function() 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.ensure_installed = utils.list_insert_unique(opts.ensure_installed, {
-          -- neovim
-          "vim",
-          "lua",
-          -- operation & cloud native
-          "dockerfile",
-          "hcl",
-          "jsonnet",
-          "regex",
-          "terraform",
-          "nix",
-        })
-      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",
-      -- overwrite ensure_installed to install lsp via home manager(except emmet_ls)
-      opts = function(_, opts)
-        opts.ensure_installed = {
-          "emmet_ls", -- not exist in nixpkgs, so install it via mason
-        }
-      end,
-    },
-    -- Formatters/Linter installation
-    {
-      "jay-babu/mason-null-ls.nvim",
-      -- 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
-            null_ls.builtins.formatting.verible_verilog_format, -- Verilog formatter
-          })
-        end
-      end,
-    },
-    -- Debugger installation
-    {
-      "jay-babu/mason-nvim-dap.nvim",
-      -- overrides `require("mason-nvim-dap").setup(...)`
-      opts = function(_, opts)
-        opts.ensure_installed = nil
-        opts.automatic_installation = false
-      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",
-        },
-      },
-    },
-    -- 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
-    },
-    formatting = {
-      disabled = {},
-      format_on_save = {
-        enabled = true,
-        allow_filetypes = {
-          "go",
-          "jsonnet",
-          "rust",
-          "terraform",
-        },
-      },
-    },
-  },
-}

home/base/desktop/neovim/astronvim_user/mappings.lua

@@ -1,68 +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'
-    ["<leader>tp"] = { function() utils.toggle_term_cmd({ cmd = "ipython" }) end, desc = "ToggleTerm python" },
-
-    -- 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" },
-  },
-}

home/base/desktop/neovim/default.nix

@@ -1,156 +0,0 @@
-{
-  pkgs,
-  astronvim,
-  ...
-}:
-###############################################################################
-#
-#  AstroNvim's configuration and all its dependencies(lsp, formatter, etc.)
-#
-#e#############################################################################
-{
-  xdg.configFile = {
-    # astronvim's config
-    "nvim".source = astronvim;
-
-    # 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;
-  };
-
-  nixpkgs.config = {
-    programs.npm.npmrc = ''
-      prefix = ''${HOME}/.npm-global
-    '';
-  };
-
-  programs = {
-    neovim = {
-      enable = true;
-
-      defaultEditor = true;
-      viAlias = true;
-      vimAlias = true;
-
-      # currently we use lazy.nvim as neovim's package manager, so comment this one.
-      # plugins = with pkgs.vimPlugins; [
-      #   # search all the plugins using https://search.nixos.org/packages
-      # ];
-
-      # Extra packages only available to nvim(won't pollute the global home environment)
-      extraPackages = with pkgs;
-        [
-          #-- c/c++
-          cmake
-          cmake-language-server
-          gnumake
-          checkmake
-          gcc # c/c++ compiler, required by nvim-treesitter!
-          llvmPackages.clang-unwrapped # c/c++ tools with clang-tools such as clangd
-          lldb
-
-          #-- python
-          nodePackages.pyright # python language server
-          python3Packages.black # python formatter
-          python3Packages.ruff-lsp
-          (python3.withPackages (
-            ps:
-              with ps; [
-                pynvim # Python client and plugin host for Nvim
-
-                ipython
-                pandas
-                requests
-                pyquery
-                pyyaml
-              ]
-          ))
-
-          #-- rust
-          rust-analyzer
-          cargo # rust package manager
-          rustfmt
-
-          #-- zig
-          zls
-
-          #-- 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
-
-          #-- 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
-
-          # -- java
-          jdk17
-          gradle
-          maven
-          spring-boot-cli
-
-          #-- lua
-          stylua
-          lua-language-server
-
-          #-- bash
-          nodePackages.bash-language-server
-          shellcheck
-          shfmt
-
-          #-- 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"
-
-          #-- CloudNative
-          nodePackages.dockerfile-language-server-nodejs
-          # terraform  # install via brew on macOS
-          terraform-ls
-          jsonnet
-          jsonnet-language-server
-          hadolint # Dockerfile linter
-
-          #-- 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
-          guile # scheme language
-
-          #-- Misc
-          tree-sitter # common language parser/highlighter
-          nodePackages.prettier # common code formatter
-          marksman # language server for markdown
-          glow # markdown previewer
-          fzf
-
-          #-- Optional Requirements:
-          gdu # disk usage analyzer, required by AstroNvim
-          ripgrep # fast search tool, required by AstroNvim's '<leader>fw'(<leader> is space key)
-        ]
-        ++ (
-          if pkgs.stdenv.isDarwin
-          then []
-          else [
-            #-- verilog / systemverilog
-            verible
-            gdb
-          ]
-        );
-    };
-  };
-}

home/base/desktop/shell.nix

@@ -1,31 +0,0 @@
-{nushell-scripts, ...}: {
-  programs.bash = {
-    # load the alias file for work
-    bashrcExtra = ''
-      alias_for_work=/etc/agenix/alias-for-work.bash
-      if [ -f $alias_for_work ]; then
-        . $alias_for_work
-      else
-        echo "No alias file found for work"
-      fi
-    '';
-  };
-
-  programs.nushell = {
-    # load the alias file for work
-    # the file must exist, otherwise nushell will complain about it!
-    #
-    # currently, nushell does not support conditional sourcing of files
-    # https://github.com/nushell/nushell/issues/8214
-    extraConfig = ''
-      source /etc/agenix/alias-for-work.nushell
-      use ${nushell-scripts}/custom-completions/git/git-completions.nu *
-      use ${nushell-scripts}/custom-completions/glow/glow-completions.nu *
-      use ${nushell-scripts}/custom-completions/make/make-completions.nu *
-      use ${nushell-scripts}/custom-completions/nix/nix-completions.nu *
-      use ${nushell-scripts}/custom-completions/man/man-completions.nu *
-      use ${nushell-scripts}/custom-completions/cargo/cargo-completions.nu *
-      use ${nushell-scripts}/custom-completions/zellij/zellij-completions.nu *
-    '';
-  };
-}

home/base/desktop/terminal/README.md

@@ -1,61 +0,0 @@
-# Termianl Emulators
-
-1. kitty: My main terminal emulator.
-2. wezterm: My secondary terminal emulator.
-3. alacritty: Standby terminal.
-
-
-## 'xterm-kitty': unknown terminal type when `ssh` into a remote host or `sudo xxx`
-
-> https://sw.kovidgoyal.net/kitty/faq/#i-get-errors-about-the-terminal-being-unknown-or-opening-the-terminal-failing-or-functional-keys-like-arrow-keys-don-t-work
-
-> https://wezfurlong.org/wezterm/config/lua/config/term.html
-
-kitty set `TERM` to `xterm-kitty` by default, and TUI apps like `viu`, `yazi`, `curses` will try to search in the host's [terminfo(terminal capability data base)](https://linux.die.net/man/5/terminfo) for value of `TERM` to determine the capabilities of the terminal.
-
-But when you `ssh` into a remote host, the remote host is very likely to not have `xterm-kitty` in its terminfo, so you will get this error:
-
-```
-'xterm-kitty': unknown terminal type
-```
-
-Or when you `sudo xxx`, `sudo` won't preserve the `TERM` variable, it will be reset to root's default `TERM` value, which is `xterm` or `xterm-256color` in most linux distributions, so you will get this error:
-
-```
-'xterm-256color': unknown terminal type
-```
-
-or 
-
-```
-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)
-
-For nix-darwin, take a look at <https://github.com/LnL7/nix-darwin/wiki/Terminfo-issues>
-
-### Solutions
-
-Simplest solution, it will automatically copy over the terminfo files and also magically enable shell integration on the remote machine: 
-
-```
-kitten ssh user@host
-```
-
-Or if you do not care about kitty's features(such as true color & graphics protocol), you can simply set `TERM` to `xterm-256color`, which is built-in in most linux distributions:
-
-```
-export TERM=xterm-256color
-```
-
-If you need kitty's features, but do not like the magic of `kitten`, you can manually install kitty's terminfo on the remote host:
-
-```bash
-# install on ubuntu / debian
-sudo apt-get install kitty-terminfo
-
-# or copy from local machine
-infocmp -a xterm-kitty | ssh myserver tic -x -o \~/.terminfo /dev/stdin
-```
-

home/base/desktop/terminal/alacritty.nix

@@ -1,113 +0,0 @@
-{
-  pkgs,
-  nur-ryan4yin,
-  ...
-}:
-###########################################################
-#
-# 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.
-#
-###########################################################
-{
-  xdg.configFile."alacritty/theme_catppuccin.yml".source = "${nur-ryan4yin.packages.${pkgs.system}.catppuccin-alacritty}/catppuccin-mocha.yml";
-  programs.alacritty = {
-    enable = true;
-  };
-
-  xdg.configFile."alacritty/alacritty.yml".text =
-    ''
-      import:
-        # all alacritty themes can be found at
-        #    https://github.com/alacritty/alacritty-theme
-        - ~/.config/alacritty/theme_catppuccin.yml
-
-      window:
-        # Background opacity
-        #
-        # Window opacity as a floating point number from `0.0` to `1.0`.
-        # The value `0.0` is completely transparent and `1.0` is opaque.
-        opacity: 0.93
-
-        # Startup Mode (changes require restart)
-        #
-        # Values for `startup_mode`:
-        #   - Windowed
-        #   - Maximized
-        #   - Fullscreen
-        #
-        # Values for `startup_mode` (macOS only):
-        #   - SimpleFullscreen
-        startup_mode: Maximized
-
-        # Allow terminal applications to change Alacritty's window title.
-        dynamic_title: true
-
-        # Make `Option` key behave as `Alt` (macOS only):
-        #   - OnlyLeft
-        #   - OnlyRight
-        #   - Both
-        #   - None (default)
-        option_as_alt: Both
-
-      scrolling:
-        # Maximum number of lines in the scrollback buffer.
-        # Specifying '0' will disable scrolling.
-        history: 10000
-
-        # Scrolling distance multiplier.
-        #multiplier: 3
-
-      # Font configuration
-      font:
-        # Normal (roman) font face
-        bold:
-          family: JetBrainsMono Nerd Font
-        italic:
-          family: JetBrainsMono Nerd Font
-        normal:
-          family: JetBrainsMono Nerd Font
-        bold_italic:
-          # Font family
-          #
-          # If the bold italic family is not specified, it will fall back to the
-          # value specified for the normal font.
-          family: JetBrainsMono Nerd Font
-      shell:
-        #  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`
-        program: ${pkgs.bash}/bin/bash
-        args:
-          - --login
-          - -c
-          - 'nu --login --interactive'
-    ''
-    + (
-      if pkgs.stdenv.isDarwin
-      then ''
-        # Point size
-        size: 14
-      ''
-      else ''
-        # holder identation
-          # Point size
-          size: 13
-      ''
-    );
-}

home/base/desktop/terminal/default.nix

@@ -1,7 +0,0 @@
-{...}: {
-  imports = [
-    ./alacritty.nix
-    ./kitty.nix
-    ./wezterm.nix
-  ];
-}

home/base/desktop/terminal/wezterm.nix

@@ -1,104 +0,0 @@
-{pkgs, ...}:
-###########################################################
-#
-# Wezterm Configuration
-#
-# 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;
-
-      # TODO: Fix: https://github.com/wez/wezterm/issues/4483
-      # package = pkgs.wezterm.override { };
-
-      extraConfig = let
-        fontsize =
-          if pkgs.stdenv.isDarwin
-          then "14.0"
-          else "13.0";
-      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.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
-      '';
-    }
-    // (
-      if pkgs.stdenv.isDarwin
-      then {
-        # install wezterm via homebrew on macOS to avoid compilation, dummy package here.
-        package = pkgs.hello;
-        enableBashIntegration = false;
-        enableZshIntegration = false;
-      }
-      else {}
-    );
-}

home/base/desktop/yazi.nix

@@ -1,10 +0,0 @@
-{pkgs-unstable, ...}: {
-  # terminal file manager
-  programs.yazi = {
-    enable = true;
-    package = pkgs-unstable.yazi;
-    enableBashIntegration = true;
-    # TODO: nushellIntegration is broken on release-23.11, wait for master's fix to be released
-    enableNushellIntegration = false;
-  };
-}

home/base/gui/default.nix

@@ -0,0 +1,3 @@
+{mylib, ...}: {
+  imports = mylib.scanPaths ./.;
+}

home/base/gui/dev-tools.nix

@@ -0,0 +1,10 @@
+{pkgs, ...}: {
+  home.packages = with pkgs; [
+    mitmproxy # http/https proxy tool
+    insomnia # REST client
+    wireshark # network analyzer
+
+    # IDEs
+    jetbrains.idea-community
+  ];
+}

home/base/gui/terminal/README.md

@@ -0,0 +1,86 @@
+# Terminal Emulators
+
+I used to spend a lot of time on terminal emulators, to make them match my taste, but now I found
+that it's not worth it, **Zellij can provide a user-friendly and unified user experience for all
+terminal emulators! without any pain**!
+
+Currently, I only use the most basic features of terminal emulators, such as true color, graphics
+protocol, etc. Other features such as tabs, scrollback buffer, select/search/copy, etc, are all
+provided by zellij!
+
+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.
+   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!
+
+## 'xterm-kitty': unknown terminal type when `ssh` into a remote host or `sudo xxx`
+
+> https://sw.kovidgoyal.net/kitty/faq/#i-get-errors-about-the-terminal-being-unknown-or-opening-the-terminal-failing-or-functional-keys-like-arrow-keys-don-t-work
+
+> https://wezfurlong.org/wezterm/config/lua/config/term.html
+
+kitty set `TERM` to `xterm-kitty` by default, and TUI apps like `viu`, `yazi`, `curses` will try to
+search in the host's [terminfo(terminal capability data base)](https://linux.die.net/man/5/terminfo)
+for value of `TERM` to determine the capabilities of the terminal.
+
+But when you `ssh` into a remote host, the remote host is very likely to not have `xterm-kitty` in
+its terminfo, so you will get this error:
+
+```
+'xterm-kitty': unknown terminal type
+```
+
+Or when you `sudo xxx`, `sudo` won't preserve the `TERM` variable, it will be reset to root's
+default `TERM` value, which is `xterm` or `xterm-256color` in most linux distributions, so you will
+get this error:
+
+```
+'xterm-256color': unknown terminal type
+```
+
+or
+
+```
+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-24.05/nixos/modules/config/terminfo.nix#L18)
+
+For nix-darwin, take a look at <https://github.com/LnL7/nix-darwin/wiki/Terminfo-issues>
+
+### Solutions
+
+Simplest solution, it will automatically copy over the terminfo files and also magically enable
+shell integration on the remote machine:
+
+```
+kitten ssh user@host
+```
+
+Or if you do not care about kitty's features(such as true color & graphics protocol), you can simply
+set `TERM` to `xterm-256color`, which is built-in in most linux distributions:
+
+```
+export TERM=xterm-256color
+```
+
+If you need kitty's features, but do not like the magic of `kitten`, you can manually install
+kitty's terminfo on the remote host:
+
+```bash
+# install on ubuntu / debian
+sudo apt-get install kitty-terminfo
+
+# or copy from local machine
+infocmp -a xterm-kitty | ssh myserver tic -x -o \~/.terminfo /dev/stdin
+```

home/base/gui/terminal/default.nix

@@ -0,0 +1,3 @@
+{mylib, ...}: {
+  imports = mylib.scanPaths ./.;
+}

home/base/gui/terminal/kitty.nix

@@ -7,24 +7,10 @@
 #
 # Kitty Configuration
 #
-# Useful Hot Keys for macOS:
-#   1. New Tab: `command + t`
-#   2. Close Tab: `command + w`
-#   3. Switch Tab: `shift + command + [` | `shift + command + ]`
-#   4. Increase Font Size: `command + =` | `command + +`
-#   5. Decrease Font Size: `command + -` | `command + _`
-#   6. And Other common shortcuts such as Copy, Paste, Cursor Move, etc.
-#   7. Search in the current window(show_scrollback): `ctrl + shift + h`
-#          This will open a pager, it's defined by `scrollback_pager`, default is `less`
-#
-#
-# Useful Hot Keys for Linux:
-#   1. New Tab: `ctrl + shift + t`
-#   2. Close Tab: `ctrl + shift + q`
-#   3. Switch Tab: `ctrl + shift + right` | `ctrl + shift + left`
-#   4. Increase Font Size: `ctrl + shift + =` | `ctrl + shift + +`
-#   5. Decrease Font Size: `ctrl + shift + -` | `ctrl + shift + _`
-#   6. And Other common shortcuts such as Copy, Paste, Cursor Move, etc.
+# 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.
 #
 ###########################################################
 {
@@ -43,14 +29,15 @@
         else 13;
     };
 
+    # consistent with wezterm
     keybindings = {
       "ctrl+shift+m" = "toggle_maximized";
+      "ctrl+shift+f" = "show_scrollback"; # search in the current window
     };
 
     settings = {
       background_opacity = "0.93";
       macos_option_as_alt = true; # Option key acts as Alt on macOS
-      scrollback_lines = 10000;
       enable_audio_bell = false;
       tab_bar_edge = "top"; # tab bar on top
       #  To resolve issues:

home/base/gui/terminal/wezterm.nix

@@ -0,0 +1,105 @@
+{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
+    '';
+  };
+}

home/base/home.nix

@@ -1,12 +1,8 @@
-{username, ...}: {
-  imports = [
-  ];
-
+{myvars, ...}: {
   # Home Manager needs a bit of information about you and the
   # paths it should manage.
   home = {
-    inherit username;
-    homeDirectory = "/home/${username}";
+    inherit (myvars) username;
 
     # This value determines the Home Manager release that your
     # configuration is compatible with. This helps avoid breakage
@@ -16,7 +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.

home/base/server/bat.nix

@@ -1,21 +0,0 @@
-{
-  pkgs,
-  nur-ryan4yin,
-  ...
-}: {
-  # a cat(1) clone with syntax highlighting and Git integration.
-  programs.bat = {
-    enable = true;
-    config = {
-      pager = "less -FR";
-      theme = "catppuccin-mocha";
-    };
-    themes = {
-      # https://raw.githubusercontent.com/catppuccin/bat/main/Catppuccin-mocha.tmTheme
-      catppuccin-mocha = {
-        src = nur-ryan4yin.packages.${pkgs.system}.catppuccin-bat;
-        file = "Catppuccin-mocha.tmTheme";
-      };
-    };
-  };
-}

home/base/server/core.nix

@@ -1,97 +0,0 @@
-{pkgs, ...}: {
-  home.packages = with pkgs; [
-    neofetch
-    ranger # terminal file manager(batteries included, with image preview support)
-
-    # archives
-    zip
-    xz
-    unzip
-    p7zip
-
-    # networking tools
-    mtr # A network diagnostic tool
-    iperf3
-    dnsutils # `dig` + `nslookup`
-    ldns # replacement of `dig`, it provide the command `drill`
-    aria2 # A lightweight multi-protocol & multi-source command-line download utility
-    socat # replacement of openbsd-netcat
-    nmap # A utility for network discovery and security auditing
-    ipcalc # it is a calculator for the IPv4/v6 addresses
-
-    # Text Processing
-    # Docs: https://github.com/learnbyexample/Command-line-text-processing
-    gnugrep # GNU grep, provides `grep`/`egrep`/`fgrep`
-    gnused # GNU sed, very powerful(mainly for replacing text in files)
-    gawk # GNU awk, a pattern scanning and processing language
-    ripgrep # recursively searches directories for a regex pattern
-    sad # CLI search and replace, with diff preview, really useful!!!
-    delta # A viewer for git and diff output
-    # A fast and polyglot tool for code searching, linting, rewriting at large scale
-    # supported languages: only some mainstream languages currently(do not support nix/nginx/yaml/toml/...)
-    ast-grep
-    jq # A lightweight and flexible command-line JSON processor
-    yq-go # yaml processer https://github.com/mikefarah/yq
-
-    # misc
-    tldr
-    cowsay
-    file
-    which
-    tree
-    gnutar
-    zstd
-    caddy
-    gnupg
-
-    # nix related
-    #
-    # it provides the command `nom` works just like `nix
-    # with more details log output
-    nix-output-monitor
-    nodePackages.node2nix
-
-    # productivity
-    hugo # static site generator
-    glow # markdown previewer in terminal
-  ];
-
-  programs = {
-    # A modern replacement for ‘ls’
-    # useful in bash/zsh prompt, not in nushell.
-    eza = {
-      enable = true;
-      enableAliases = false; # do not enable aliases in nushell!
-      git = true;
-      icons = true;
-    };
-
-    # A command-line fuzzy finder
-    fzf = {
-      enable = true;
-      # https://github.com/catppuccin/fzf
-      # catppuccin-mocha
-      colors = {
-        "bg+" = "#313244";
-        "bg" = "#1e1e2e";
-        "spinner" = "#f5e0dc";
-        "hl" = "#f38ba8";
-        "fg" = "#cdd6f4";
-        "header" = "#f38ba8";
-        "info" = "#cba6f7";
-        "pointer" = "#f5e0dc";
-        "marker" = "#f5e0dc";
-        "fg+" = "#cdd6f4";
-        "prompt" = "#cba6f7";
-        "hl+" = "#f38ba8";
-      };
-    };
-
-    # skim provides a single executable: sk.
-    # Basically anywhere you would want to use grep, try sk instead.
-    skim = {
-      enable = true;
-      enableBashIntegration = true;
-    };
-  };
-}

home/base/server/default.nix

@@ -1,13 +0,0 @@
-{...}: {
-  imports = [
-    ./shells
-    ./tmux
-    ./zellij
-
-    ./bat.nix
-    ./btop.nix
-    ./core.nix
-    ./git.nix
-    ./starship.nix
-  ];
-}

home/base/server/tmux/default.nix

@@ -1,61 +0,0 @@
-{pkgs, ...}: {
-  programs.tmux = {
-    enable = true;
-    shell = "${pkgs.nushell}/bin/nu";
-
-    # Resize the window to the size of the smallest session for which it is the current window.
-    #
-    aggressiveResize = true;
-
-    # https://github.com/tmux-plugins/tmux-sensible
-    # tmux-sensible overwrites default tmux shortcuts, makes them more sane.
-    sensibleOnTop = true;
-
-    # https://github.com/sxyazi/yazi/wiki/Image-preview-within-tmux
-    extraConfig = ''
-      set -g allow-passthrough on
-
-      set -ga update-environment TERM
-      set -ga update-environment TERM_PROGRAM
-    '';
-    # keyMode = "vi";  # default is emacs
-
-    baseIndex = 1; # start index from 1
-    escapeTime = 0; # do not wait for escape key
-
-    plugins = with pkgs.tmuxPlugins; [
-      {
-        # theme
-        # https://github.com/catppuccin/tmux
-        plugin = catppuccin;
-        extraConfig = ''
-          set -g @catppuccin_flavour 'mocha' # or frappe, macchiato, mocha
-          set -g @catppuccin_window_status_enable "yes"
-        '';
-      }
-
-      # https://github.com/tmux-plugins/tmux-yank
-      # Enables copying to system clipboard.
-      yank
-
-      {
-        # https://github.com/tmux-plugins/tmux-resurrect
-        # Manually persists tmux environment across system restarts.
-        #   prefix + Ctrl-s - save
-        #   prefix + Ctrl-r - restore
-        #
-        plugin = resurrect;
-        # Restore Neovim sessions
-        extraConfig = "set -g @resurrect-strategy-nvim 'session'";
-      }
-
-      # set -g @plugin 'tmux-plugins/tmux-cpu'
-      {
-        plugin = cpu;
-        extraConfig = ''
-          set -g status-right '#{cpu_bg_color} CPU: #{cpu_icon} #{cpu_percentage} | %a %h-%d %H:%M '
-        '';
-      }
-    ];
-  };
-}

home/base/server/zellij/default.nix

@@ -1,7 +0,0 @@
-_: {
-  programs.zellij = {
-    enable = true;
-  };
-
-  xdg.configFile."zellij/config.kdl".source = ./config.kdl;
-}

home/base/tui/cloud/default.nix

@@ -0,0 +1,37 @@
+{
+  lib,
+  pkgs,
+  ...
+}: {
+  home.packages = with pkgs; [
+    # infrastructure as code
+    # pulumi
+    # pulumictl
+    # tf2pulumi
+    # crd2pulumi
+    # pulumiPackages.pulumi-random
+    # pulumiPackages.pulumi-command
+    # pulumiPackages.pulumi-aws-native
+    # pulumiPackages.pulumi-language-go
+    # pulumiPackages.pulumi-language-python
+    # pulumiPackages.pulumi-language-nodejs
+
+    # aws
+    awscli2
+    ssm-session-manager-plugin # Amazon SSM Session Manager Plugin
+    aws-iam-authenticator
+    eksctl
+
+    # 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
+    packer # machine image builder
+  ];
+}

home/base/tui/default.nix

@@ -0,0 +1,3 @@
+{mylib, ...}: {
+  imports = mylib.scanPaths ./.;
+}

home/base/tui/dev-tools.nix

@@ -0,0 +1,62 @@
+{
+  pkgs,
+  pkgs-unstable,
+  ...
+}: {
+  #############################################################
+  #
+  #  Basic settings for development environment
+  #
+  #  Please avoid to install language specific packages here(globally),
+  #  instead, install them:
+  #     1. per IDE, such as `programs.neovim.extraPackages`
+  #     2. per-project, using https://github.com/the-nix-way/dev-templates
+  #
+  #############################################################
+
+  home.packages = with pkgs; [
+    colmena # nixos's remote deployment tool
+
+    # db related
+    pkgs-unstable.mycli
+    pkgs-unstable.pgcli
+    mongosh
+    sqlite
+
+    # embedded development
+    minicom
+
+    # ai related
+    pkgs-unstable.python312Packages.huggingface-hub # huggingface-cli
+
+    # misc
+    pkgs-unstable.devbox
+    bfg-repo-cleaner # remove large files from git history
+    k6 # load testing tool
+    protobuf # protocol buffer compiler
+
+    # solve coding extercises - learn by doing
+    exercism
+
+    # 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`
+    # conda is not available for MacOS
+    conda
+  ];
+
+  programs = {
+    direnv = {
+      enable = true;
+      nix-direnv.enable = true;
+
+      enableZshIntegration = true;
+      enableBashIntegration = true;
+      enableNushellIntegration = true;
+    };
+  };
+}

home/base/tui/editors/Glossary.md

@@ -0,0 +1,75 @@
+# Editors Glossary
+
+### LSP - Language Server Protocol
+
+> https://en.wikipedia.org/wiki/Language_Server_Protocol
+
+> https://langserver.org/
+
+The Language Server Protocol (LSP) is an open, JSON-RPC-based protocol for use between source code
+editors or integrated development environments (IDEs) and servers that provide programming
+language-specific features like:
+
+- motions such as go-to-definition, find-references, hover.
+- **code completion**
+- **marking of warnings and errors**
+- **refactoring routines**
+- syntax highlighting (use Tree-sitter instead)
+- code formatting (use a dedicated formatter instead)
+
+The goal of the protocol is to allow programming language support to be implemented and distributed
+independently of any given editor or IDE.
+
+LSP was originally developed for Microsoft Visual Studio Code and is now an open standard. In the
+early 2020s LSP quickly became a "norm" for language intelligence tools providers.
+
+### Tree-sitter
+
+> https://tree-sitter.github.io/tree-sitter/
+
+> https://www.reddit.com/r/neovim/comments/1109wgr/treesitter_vs_lsp_differences_ans_overlap/
+
+Tree-sitter is a parser generator tool and an **incremental parsing** library. It can build a
+concrete syntax tree for a source file and efficiently update the syntax tree as the source file is
+edited.
+
+It is used by many editors and IDEs to provide:
+
+- **syntax highlighting**
+- **indentation**
+- **creating foldable code regions**
+- **Incremental selection**
+- **simple refactoring in a single file**
+  - such as join/split lines, structural editing, cursor motion, etc.
+
+**Treesitter process each file independently**, and it is not aware of the semantics of your code.
+For example, it does not know does a function/variable really exist, or what is the type/return-type
+of a variable. This is where LSP comes in.
+
+The LSP server parses the code much more deeply and it **not only parses a single file but your
+whole project**. So, the LSP server will know whether a function/variable does exist with the same
+type/return-type. If it does not, it will mark it as an error.
+
+**LSP does understand the code semantically, while Treesitter only cares about correct syntax**.
+
+#### LSP vs Tree-sitter
+
+- Tree-sitter: lightweight, fast, but limited knowledge of your code. mainly used for **syntax
+  highlighting, indentation, and folding/refactoring in a single file**.
+- LSP: heavy and slow on large projects, but it has a deep understanding of your code. mainly used
+  for **code completion, refactoring in the projects, errors/warnings, and other semantic-aware
+  features**.
+
+### Formatter vs Linter
+
+Linting is distinct from Formatting because:
+
+1. **formatting** only restructures how code appears.
+   1. `prettier` is a popular formatter.
+1. **linting** analyzes how the code runs and detects errors, it may also suggest improvements such
+   as replace `var` with `let` or `const`.
+
+Formatters and Linters process each file independently, they do not need to know about other files
+in the project.
+
+- [ ]

home/base/tui/editors/README.md

@@ -0,0 +1,215 @@
+# Editors
+
+My editors:
+
+1. Neovim
+2. Emacs
+3. Helix
+
+And `Zellij` for a smooth and stable terminal experience.
+
+## Tips
+
+1. Many useful keys are already provided by vim, check vim/neovim's docs before you install a new
+   plugin / reinvent the wheel.
+1. After using Emacs/Neovim more skillfully, I strongly recommend that you read the official
+   documentation of Neovim/vim:
+   1. <https://vimhelp.org/>: The official vim documentation.
+   1. <https://neovim.io/doc/user/>: Neovim's official user documentation.
+1. Use Zellij for terminal related operations, and use Neovim/Helix for editing.
+1. As for Emacs, Use its GUI version & terminal emulator `vterm` for terminal related operations.
+1. Two powerful file search & jump tools:
+1. Tree-view plugins are beginner-friendly and intuitive, but they're not very efficient.
+1. **Search by the file path**: Useful when you're familiar with the project structure, especially
+   on a large project.
+1. **Search by the content**: Useful when you're familiar with the code.
+
+## Tutorial
+
+Type `:tutor`(`:Tutor` in Neovim) to learn the basics usage of vim/neovim.
+
+## VIM's Cheetsheet
+
+> Here only record my commonly used keys, to see **a more comprehensive cheetsheet**:
+> <https://vimhelp.org/quickref.txt.html>
+
+Both Emacs-Evil & Neovim are compatible with vim, sothe key-bindings described here are common in
+both Emacs-Evil, Neovim & vim.
+
+### Terminal Related
+
+I mainly use Zellij for terminal related operations, here is its terminal shortcuts I use frequently
+now:
+
+| Action                    | Zellij's Shortcut |
+| ------------------------- | ----------------- |
+| Floating Terminal         | `Ctrl + p + w`    |
+| Horizontal Split Terminal | `Ctrl + p + d`    |
+| Vertical Split Terminal   | `Ctrl + p + n`    |
+| Execute a command         | `!xxx`            |
+
+### File Management
+
+> <https://neovim.io/doc/user/usr_22.html>
+
+> <https://vimhelp.org/editing.txt.html>
+
+| Action                              |                                                  |
+| ----------------------------------- | ------------------------------------------------ |
+| Save selected text to a file        | `:w filename` (Will show `:'<,'>w filename`)     |
+| Save and close the current buffer   | `:wq`                                            |
+| Save all buffers                    | `:wa`                                            |
+| Save and close all buffers          | `:wqa`                                           |
+| Edit a file                         | `:e filename`(or `:e <TAB>` to show a file list) |
+| Browse the file list                | `:Ex` or `:e .`                                  |
+| Discard changes and reread the file | `:e!`                                            |
+
+### Motion
+
+> https://vimhelp.org/motion.txt.html
+
+| Action                                              | Command                                            |
+| --------------------------------------------------- | -------------------------------------------------- |
+| Move to the start/end of the buffer                 | `gg`/`G`                                           |
+| Move the line number 5                              | `5gg` / `5G`                                       |
+| Move left/down/up/right                             | h/j/k/l or `5h`/`5j`/`5k`/`5l` or `Ctr-n`/`Ctrl-p` |
+| Move to the matchpairs, default to `()`, `{}`, `[]` | `%`                                                |
+| Move to the start/end of the line                   | `0` / `$`                                          |
+| Move a sentence forward/backward                    | `(` / `)`                                          |
+| Move a paragraph forward/backward                   | `{` / `}`                                          |
+| Move a section forward/backward                     | `[[` / `]]`                                        |
+| Jump to various positions                           | `'` + some other keys(neovim has prompt)           |
+
+Text Objects:
+
+- **sentence**: text ending at a '.', '!' or '?' followed by either the end of a line, or by a space
+  or tab.
+- **paragraph**: text ending at a blank line.
+- **section**: text starting with a section header and ending at the start of the next section
+  header (or at the end of the file). - The "`]]`" and "`[[`" commands stop at the '`{`' in the
+  first column. This is useful to find the start of a function in a C/Go/Java/... program.
+
+### Text Manipulation
+
+Basics:
+
+| Action                                  |                            |
+| --------------------------------------- | -------------------------- |
+| Delete the current character            | `x`                        |
+| Paste the copied text                   | `p`                        |
+| Delete the selection                    | `d`                        |
+| Undo the last word                      | `CTRL-w`(in insert mode)   |
+| Undo the last line                      | `CTRL-u`(in insert mode)   |
+| Undo the last change                    | `u`                        |
+| Redo the last change                    | `Ctrl + r`                 |
+| Inserts the text of the previous insert | `Ctrl + a`                 |
+| Repeat the last command                 | `.`                        |
+| Toggle text's case                      | `~`                        |
+| Convert to uppercase                    | `U` (visual mode)          |
+| Convert to lowercase                    | `u` (visual mode)          |
+| Align the selected content              | `:center`/`:left`/`:right` |
+
+Misc:
+
+| Action                        | Shortcut                                 |
+| ----------------------------- | ---------------------------------------- |
+| Toggle visual mode            | `v` (lower case v)                       |
+| Select the current line       | `V` (upper case v)                       |
+| Toggle visual block mode      | `<Ctrl> + v` (select a block vertically) |
+| Fold the current code block   | `zc`                                     |
+| Unfold the current code block | `zo`                                     |
+| Jump to Definition            | `gd`                                     |
+| Jump to References            | `gD`                                     |
+| (Un)Comment the current line  | `gcc`                                    |
+
+| Action                                                                    |                |
+| ------------------------------------------------------------------------- | -------------- |
+| Sort the selected lines                                                   | `:sort`        |
+| Join Selection of Lines With Space                                        | `:join` or `J` |
+| Join without spaces                                                       | `:join!`       |
+| Enter Insert mode at the start/end of the line                            | `I` / `A`      |
+| Delete from the cursor to the end of the line                             | `D`            |
+| Delete from the cursor to the end of the line, and then enter insert mode | `C`            |
+
+Advance Techs:
+
+- Add at the end of multiple lines: `:normal A<text>`
+
+  - Execublock: `:A<text>`
+  - visual block mode(ctrl + v)
+  - Append text at the end of each line in the selected block
+  - If position exceeds line end, neovim adds spaces automatically
+
+- Delete the last char of multivle lines: `:normal $x`
+
+  - Execute `$x` on each line
+  - visual mode(v)
+  - `$` moves cursor to the end of line
+  - `x` deletes the character under the cursor
+
+- Delete the last word of multiple lines: `:normal $bD`
+  - Execute `$bD` on each line
+  - visual mode(v)
+  - `$` moves cursor to the end of line
+  - `b` moves cursor to the beginning of the last word
+
+### Search
+
+| Action                                                | Command   |
+| ----------------------------------------------------- | --------- |
+| Search forward/backword for a pattern                 | `/` / `?` |
+| Repeat the last search in the same/opposite direction | `n` / `N` |
+
+### Find and Replace
+
+| Action                           | Command                             |
+| -------------------------------- | ----------------------------------- |
+| Replace in selected area         | `:s/old/new/g`                      |
+| Replace in current line          | Same as above                       |
+| Replace all the lines            | `:% s/old/new/g`                    |
+| Replace all the lines with regex | `:% s@\vhttp://(\w+)@https://\1@gc` |
+
+1. `\v` means means that in the regex pattern after it can be used without backslash
+   escaping(similar to python's raw string).
+2. `\1` means the first matched group in the pattern.
+
+### Replace in the specific lines
+
+| Action                                    | Command                                |
+| ----------------------------------------- | -------------------------------------- |
+| From the 10th line to the end of the file | `:10,$ s/old/new/g` or `:10,$ s@^@#@g` |
+| From the 10th line to the 20th line       | `:10,20 s/old/new/g`                   |
+| Remove the trailing spaces                | `:% s/\s\+$//g`                        |
+
+The postfix(flags) in the above commands:
+
+1. `g` means replace all the matched strings in the current line/file.
+2. `c` means ask for confirmation before replacing.
+3. `i` means ignore case.
+
+### Buffers, Windows and Tabs
+
+> <https://neovim.io/doc/user/usr_08.html>
+
+> <https://vimhelp.org/windows.txt.html>
+
+- A buffer is the in-memory text of a file.
+- A window is a viewport on a buffer.
+- A tab page is a collection of windows.
+
+| Action                              | Command                             |
+| ----------------------------------- | ----------------------------------- |
+| Split the window horizontally       | `:sp[lit]` or `:sp filename`        |
+| Split the window horizontally       | `:vs[plit]` or `:vs filename`       |
+| Switch to the next/previous window  | `Ctrl-w + w` or `Ctrl-w + h/j/k/l`  |
+| 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`/`gy`                           |
+
+### History
+
+| Action                   | Command |
+| ------------------------ | ------- |
+| Show the command history | `q:`    |
+| Show the search history  | `q/`    |

home/base/tui/editors/Structured-Editing.md

@@ -0,0 +1,25 @@
+# Structured Editing
+
+## S-expression data(Lisp)
+
+- 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/): 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.
+
+Some plugins:
+
+- Emacs
+  - [parinfer-rusT-mode](https://github.com/justinbarclay/parinfer-rust-mode)
+- Neovim
+  - [parinfer-rust](https://github.com/eraserhd/parinfer-rust)
+  - <https://github.com/Olical/conjure>
+- Helix
+  - [parinfer #4090 - Helix](https://github.com/helix-editor/helix/discussions/4090)
+
+## Other Languages
+
+1. treesitter
+1. ...

home/base/tui/editors/default.nix

@@ -0,0 +1,3 @@
+{mylib, ...}: {
+  imports = mylib.scanPaths ./.;
+}

home/base/tui/editors/emacs/README.md

@@ -0,0 +1,230 @@
+# Emacs Editor
+
+## Why emacs?
+
+1. Explore the unknown, just for fun!
+2. Org Mode
+3. Lisp Coding
+4. A top-level tutorial for Emacs(Chinese): <https://nyk.ma/tags/emacs/>
+5. A Beginner's Guide to Emacs(Chinese):
+   <https://github.com/emacs-tw/emacs-101-beginner-survival-guide>
+
+## Screenshot
+
+![](/_img/emacs-2024-01-07.webp)
+
+## Useful Links
+
+- Framework: <https://github.com/doomemacs/doomemacs>
+  - key bindings:
+    - source code:
+      <https://github.com/doomemacs/doomemacs/blob/master/modules/config/default/%2Bevil-bindings.el>
+    - docs: <https://github.com/doomemacs/doomemacs/blob/master/modules/editor/evil/README.org>
+  - module index: <https://github.com/doomemacs/doomemacs/blob/master/docs/modules.org>
+- LSP Client: <https://github.com/manateelazycat/lsp-bridge>
+- Emacs Wiki: <https://www.emacswiki.org/emacs/SiteMap>
+- Awesome Emacs: <https://github.com/emacs-tw/awesome-emacs#lsp-client>
+- Chinese(rime) support: <https://github.com/DogLooksGood/emacs-rime>
+- modal editing:
+  - <https://github.com/emacs-evil/evil>: evil mode, enabled by default in doom-emacs.
+  - <https://github.com/meow-edit/meow>
+
+## Install or Update
+
+After deploying this nix flake, run the following command to install or update emacs:
+
+```bash
+doom sync
+```
+
+when in doubt, run `doom sync`!
+
+## Testing
+
+> via `Justfile` located at the root of this repo.
+
+```bash
+# testing
+just emacs-test
+just emacs-purge
+just emacs-reload
+
+# clear test data
+just emacs-clean
+```
+
+## Limits
+
+- It's too slow to start up and install(compile/build) packages.
+  - I have to use emacs in daemon/client mode to avoid this issue.
+- It's too large in size, not suitable for servers.
+  - So vim/neovim is still the best choice for servers.
+- Emacs's markdown-mode works not well with tables, see:
+  - https://github.com/jrblevin/markdown-mode/issues/380
+- I use git command frequently, but doomemacs only autoupdates status of git diff / treemacs when
+  using magit.
+  - I have to learn magit to avoid this issue...
+- GitHub's orgmode support is not well, Markdown is better for GitHub.
+  - Use markdown for repo's README.md, and use orgmode for my personal notes and docs only.
+
+## Cheetsheet
+
+Here is the cheetsheet related to my DoomEmacs configs. Please read vim's common cheetsheet at
+[../README.md](../README.md) before reading the following.
+
+### Basics
+
+> Terminal(vterm) is useful in GUI mode, I use Zellij instead in terminal mode.
+
+| Action                 | Shortcut                                          |
+| ---------------------- | ------------------------------------------------- |
+| Popup Terminal(vterm)  | `SPC + o + t`                                     |
+| Open Terminal          | `SPC + o + T`                                     |
+| Open file tree sidebar | `SPC + o + p`                                     |
+| Frame fullscreen       | `SPC + t + F`                                     |
+| Exit                   | `M-x C-c`                                         |
+| Execute Command        | `M-x`(hold on `Alt`/`option`, and then press `x`) |
+| Eval Lisp Code         | `M-:`(hold on `Alt`/`option`, and then press `:`) |
+
+### Window Navigation
+
+| Action                                     | Shortcut                                                              |
+| ------------------------------------------ | --------------------------------------------------------------------- |
+| Split a window vertically and horizontally | `SPC w v/s`                                                           |
+| Move to a window in a specific direction   | `Ctrl-w + h/j/k/l`                                                    |
+| Move a window to a specific direction      | `Ctrl-w + H/J/K/L`                                                    |
+| Move to the next window                    | `SPC w w`                                                             |
+| Close the current window                   | `SPC w q`                                                             |
+| Rebalance all windows                      | `SPC w =`                                                             |
+| Set window's width(columns)                | `80 SPC w \|` (the Vertical line is escaped due to markdown's limits) |
+| Set window's height                        | `30 SPC w _ `                                                         |
+
+### File Tree
+
+- treemacs: <https://github.com/Alexander-Miller/treemacs/blob/master/src/elisp/treemacs-mode.el>
+- treemacs-evil:
+  <https://github.com/Alexander-Miller/treemacs/blob/master/src/extra/treemacs-evil.el>
+
+| Action                                | Shortcut  |
+| ------------------------------------- | --------- |
+| Resize Treemacs's window              | `>` & `<` |
+| Extra Wide Window                     | `W`       |
+| Rename                                | `R`       |
+| Delete File/Direcoty                  | `d`       |
+| New File                              | `cf`      |
+| New Directory                         | `cd`      |
+| Go to parent                          | `u`       |
+| Run shell command in for current node | `!`       |
+| Refresh file tree                     | `gr`      |
+| Copy project-path into pasteboard     | `yp`      |
+| Copy absolute-path into pasteboard    | `ya`      |
+| Copy relative-path into pasteboard    | `yr`      |
+| Copy file to another location         | `yf`      |
+| Move file to another location         | `m`       |
+| quit                                  | `q`       |
+
+And bookmarks:
+
+- Add bookmarks in treemacs: `b`
+- Show Bookmark List: `SPC s m`
+
+### Splitting and Buffers
+
+| Action                  | Shortcut          |
+| ----------------------- | ----------------- |
+| Buffer List             | `<Space> + ,`     |
+| Save all buffers(Tab)   | `<Space> + b + S` |
+| Kill the current buffer | `<Space> + b + k` |
+| Kill all buffers        | `<Space> + b + K` |
+
+### Editing and Formatting
+
+| Action                                     | Shortcut            |
+| ------------------------------------------ | ------------------- |
+| Format Document                            | `<Space> + cf`      |
+| Code Actions                               | `<Space> + ca`      |
+| Rename                                     | `<Space> + cr`      |
+| Opening LSP symbols                        | `<Space> + cS`      |
+| Show all LSP Errors                        | `<Space> + c + x/X` |
+| Show infinite undo history(really useful!) | `<Space> + s + u`   |
+| Open filepath/URL at cursor                | `gf`                |
+| Find files by keyword in path              | `<Space> + <Space>` |
+| Grep string in files (vertico + ripgrep)   | `<Space> + sd`      |
+
+### Image Preview(GUI mode only)
+
+Use `-`, `+` to resize the image, `r` to rotate the image.
+
+### Search & replace
+
+```bash
+SPC s p foo C-; E C-c C-p :%s/foo/bar/g RET Z Z
+```
+
+1. `SPC s p`: search in project
+1. `foo`: the keyword to search
+1. `C-; E`: exports what you’re looking at into a new buffer in grep-mode
+1. `C-c C-p` to run wgrep-change-to-wgrep-mode to make the search results writable.
+1. `:%s/foo/bar/g RET`: replace in the current buffer(just like neovim/vim)
+1. `Z Z`: to write all the changes to their respective files
+
+### Projects
+
+> easily switch between projects without exit emacs!
+
+| Action                     | Shortcut      |
+| -------------------------- | ------------- |
+| Switch between projects    | `SPC + p + p` |
+| Browse the current project | `SPC + p + .` |
+| Add new project            | `SPC + p + a` |
+
+### Workspaces
+
+> Very useful when run emacs in daemon/client modes
+
+| Action                      | Shortcut                    |
+| --------------------------- | --------------------------- |
+| Switch between workspaces   | `M-1/2/3/...`(Alt-1/2/3/..) |
+| New Workspace               | `SPC + TAB + n`             |
+| New Named Workspace         | `SPC + TAB + N`             |
+| Delete Workspace            | `SPC + TAB + d`             |
+| Display Workspaces bar blow | `SPC + TAB + TAB`           |
+
+### Magit
+
+> https://github.com/magit/magit
+
+Magit is a powerful tool that make git operations easy and intuitive.
+
+| Action                   | Shortcut                 |
+| ------------------------ | ------------------------ |
+| Open Magit               | `C-x g` or `SPC + g + g` |
+| Switch branch            | `SPC + g + b`            |
+| Show buffer's commit log | `SPC + g + L`            |
+
+Shortcuts in magit's pane:
+
+> When run `git commit` / `git add` / `git push` /... via magit, multiple Arguments can be set. Set
+> arguments won't trigger a git command immediately. Magit will try to run a git command only after
+> an Action key is pressed.
+
+| Action                                             | Shortcut                                      |
+| -------------------------------------------------- | --------------------------------------------- |
+| Quit the current Magit pane                        | `q`                                           |
+| Show log                                           | `l`                                           |
+| Show current branch's log                          | `l + l`                                       |
+| Show current reflog                                | `l + r`                                       |
+| Commit                                             | `c`                                           |
+| Stage                                              | `s`                                           |
+| Unstage                                            | `u`                                           |
+| Push                                               | `p`                                           |
+| Pull                                               | `f`                                           |
+| Rebase                                             | `r`                                           |
+| Rebase Interactively                               | `r + i`, select on a commit, then `C-c + C-c` |
+| Stash                                              | `z`                                           |
+| Merge                                              | `m`                                           |
+| Fold/Unfold                                        | `TAB`                                         |
+| Show details of the current unit(commit/stage/...) | `<ENTER>`                                     |
+
+KeyBinding full list:
+<https://github.com/emacs-evil/evil-collection/tree/master/modes/magit#key-bindings>

home/base/tui/editors/emacs/default.nix

@@ -0,0 +1,132 @@
+# ==============================================
+# Based on doomemacs's auther's config:
+#   https://github.com/hlissner/dotfiles/blob/master/modules/editors/emacs.nix
+#
+# Emacs Tutorials:
+#  1. Official: <https://www.gnu.org/software/emacs/tour/index.html>
+#  2. Doom Emacs: <https://github.com/doomemacs/doomemacs/blob/master/docs/index.org>
+#
+{
+  config,
+  lib,
+  pkgs,
+  doomemacs,
+  ...
+}:
+with lib; let
+  cfg = config.modules.editors.emacs;
+  envExtra = ''
+    export PATH="${config.xdg.configHome}/emacs/bin:$PATH"
+  '';
+  shellAliases = {
+    e = "emacsclient --create-frame"; # gui
+    et = "emacsclient --create-frame --tty"; # termimal
+  };
+  librime-dir = "${config.xdg.dataHome}/emacs/librime";
+  parinfer-rust-lib-dir = "${config.xdg.dataHome}/emacs/parinfer-rust";
+  myEmacsPackagesFor = emacs: ((pkgs.emacsPackagesFor emacs).emacsWithPackages (epkgs: [
+    epkgs.vterm
+  ]));
+in {
+  options.modules.editors.emacs = {
+    enable = mkEnableOption "Emacs Editor";
+  };
+
+  config = mkIf cfg.enable (mkMerge [
+    {
+      home.packages = with pkgs; [
+        ## Doom dependencies
+        git
+        (ripgrep.override {withPCRE2 = true;})
+        gnutls # for TLS connectivity
+
+        ## Optional dependencies
+        fd # faster projectile indexing
+        imagemagick # for image-dired
+        fd # faster projectile indexing
+        zstd # for undo-fu-session/undo-tree compression
+
+        # go-mode
+        # gocode # project archived, use gopls instead
+
+        ## Module dependencies
+        # :checkers spell
+        (aspellWithDicts (ds: with ds; [en en-computers en-science]))
+        # :tools editorconfig
+        editorconfig-core-c # per-project style config
+        # :tools lookup & :lang org +roam
+        sqlite
+        # :lang latex & :lang org (latex previews)
+        # texlive.combined.scheme-medium
+      ];
+
+      programs.bash.bashrcExtra = envExtra;
+      programs.zsh.envExtra = envExtra;
+      home.shellAliases = shellAliases;
+      programs.nushell.shellAliases = shellAliases;
+
+      xdg.configFile."doom" = {
+        source = ./doom;
+        force = true;
+      };
+
+      home.activation.installDoomEmacs = lib.hm.dag.entryAfter ["writeBoundary"] ''
+        ${pkgs.rsync}/bin/rsync -avz --chmod=D2755,F744 ${doomemacs}/ ${config.xdg.configHome}/emacs/
+
+        # librime for emacs-rime
+        mkdir -p ${librime-dir}
+        ${pkgs.rsync}/bin/rsync -avz --chmod=D2755,F744 ${pkgs.librime}/ ${librime-dir}/
+
+        # libparinfer_rust for emacs' parinfer-rust-mode
+        mkdir -p ${parinfer-rust-lib-dir}
+        ${pkgs.rsync}/bin/rsync -avz --chmod=D2755,F744  ${pkgs.vimPlugins.parinfer-rust}/lib/libparinfer_rust.* ${parinfer-rust-lib-dir}/parinfer-rust.so
+      '';
+    }
+
+    (mkIf pkgs.stdenv.isLinux (
+      let
+        # Do not use emacs-nox here, which makes the mouse wheel work abnormally in terminal mode.
+        # pgtk (pure gtk) build add native support for wayland.
+        # https://www.gnu.org/savannah-checkouts/gnu/emacs/emacs.html#Releases
+        emacsPkg = myEmacsPackagesFor pkgs.emacs29-pgtk;
+      in {
+        home.packages = [emacsPkg];
+        services.emacs = {
+          enable = true;
+          package = emacsPkg;
+          client = {
+            enable = true;
+            arguments = [" --create-frame"];
+          };
+          startWithUserSession = true;
+        };
+      }
+    ))
+
+    (mkIf pkgs.stdenv.isDarwin (
+      let
+        # macport adds some native features based on GNU Emacs 29
+        # https://bitbucket.org/mituharu/emacs-mac/src/master/README-mac
+        emacsPkg = myEmacsPackagesFor pkgs.emacs29;
+      in {
+        home.packages = [emacsPkg];
+        launchd.enable = true;
+        launchd.agents.emacs = {
+          enable = true;
+          config = {
+            ProgramArguments = [
+              "${pkgs.bash}/bin/bash"
+              "-l"
+              "-c"
+              "${emacsPkg}/bin/emacs --fg-daemon"
+            ];
+            StandardErrorPath = "${config.home.homeDirectory}/Library/Logs/emacs-daemon.stderr.log";
+            StandardOutPath = "${config.home.homeDirectory}/Library/Logs/emacs-daemon.stdout.log";
+            RunAtLoad = true;
+            KeepAlive = true;
+          };
+        };
+      }
+    ))
+  ]);
+}

home/base/tui/editors/emacs/doom/config.el

@@ -0,0 +1,175 @@
+;;; $DOOMDIR/config.el -*- lexical-binding: t; -*-
+
+;; Place your private configuration here! Remember, you do not need to run 'doom
+;; sync' after modifying this file!
+
+
+;; Some functionality uses this to identify you, e.g. GPG configuration, email
+;; clients, file templates and snippets. It is optional.
+;; (setq user-full-name "John Doe"
+;;       user-mail-address "john@doe.com")
+
+;; Doom exposes five (optional) variables for controlling fonts in Doom:
+;;
+;; - `doom-font' -- the primary font to use
+;; - `doom-variable-pitch-font' -- a non-monospace font (where applicable)
+;; - `doom-big-font' -- used for `doom-big-font-mode'; use this for
+;;   presentations or streaming.
+;; - `doom-symbol-font' -- for symbols
+;; - `doom-serif-font' -- for the `fixed-pitch-serif' face
+;;
+;; See 'C-h v doom-font' for documentation and more examples of what they
+;; accept. For example:
+;;
+(setq doom-font (font-spec :family "JetBrainsMono Nerd Font" :size 18)
+      doom-variable-pitch-font (font-spec :family "DejaVu Sans")
+      doom-symbol-font (font-spec :family "Symbols Nerd Font Mono")
+      doom-big-font (font-spec :family "JetBrainsMono Nerd Font" :size 28))
+
+;; Users should inject their own font logic in `after-setting-font-hook'
+;; Add font for CJK charset
+(defun init-cjk-fonts()
+  (dolist (charset '(kana han cjk-misc bopomofo))
+    (set-fontset-font (frame-parameter nil 'font)
+                      charset (font-spec :family "Source Han Sans SC"))))
+(add-hook 'after-setting-font-hook 'init-cjk-fonts)
+
+
+;; If you or Emacs can't find your font, use 'M-x describe-font' to look them
+;; up, `M-x eval-region' to execute elisp code, and 'M-x doom/reload-font' to
+;; refresh your font settings. If Emacs still can't find your font, it likely
+;; wasn't installed correctly. Font issues are rarely Doom issues!
+
+;; There are two ways to load a theme. Both assume the theme is installed and
+;; available. You can either set `doom-theme' or manually load a theme with the
+;; `load-theme' function. This is the default:
+;; other doom's official themes:
+;;   https://github.com/doomemacs/themes
+(setq doom-theme 'doom-dracula) ;; doom-one doom-dracula doom-nord
+(if (eq system-type 'darwin)
+    ;; Transparent Backgroud - for macOS
+    ;;(set-frame-parameter (selected-frame) 'alpha '(<active> . <inactive>))
+    ;;(set-frame-parameter (selected-frame) 'alpha <both>)
+    (progn
+      (set-frame-parameter (selected-frame) 'alpha '(85 . 70))
+      (add-to-list 'default-frame-alist '(alpha . (85 . 70))))
+  ;; Transparent Background - for Linux Xorg/Wayland
+  (set-frame-parameter nil 'alpha-background 93) ; For current frame
+  (add-to-list 'default-frame-alist '(alpha-background . 93))); For all new frames henceforth
+
+;; This determines the style of line numbers in effect. If set to `nil', line
+;; numbers are disabled. For relative line numbers, set this to `relative'.
+(setq display-line-numbers-type t)
+(setq warning-minimum-level :error)
+;; If you use `org' and don't want your org files in the default location below,
+;; change `org-directory'. It must be set before org loads!
+(setq org-directory "~/org/")
+;; Whenever you reconfigure a package, make sure to wrap your config in an
+;; `after!' block, otherwise Doom's defaults may override your settings. E.g.
+;;
+;;   (after! PACKAGE
+;;     (setq x y))
+;;
+;; The exceptions to this rule:
+;;
+;;   - Setting file/directory variables (like `org-directory')
+;;   - Setting variables which explicitly tell you to set them before their
+;;     package is loaded (see 'C-h v VARIABLE' to look up their documentation).
+;;   - Setting doom variables (which start with 'doom-' or '+').
+;;
+;; Here are some additional functions/macros that will help you configure Doom.
+;;
+;; - `load!' for loading external *.el files relative to this one
+;; - `use-package!' for configuring packages
+;; - `after!' for running code after a package has loaded
+;; - `add-load-path!' for adding directories to the `load-path', relative to
+;;   this file. Emacs searches the `load-path' when you load packages with
+;;   `require' or `use-package'.
+;; - `map!' for binding new keys
+;;
+;; To get information about any of these functions/macros, move the cursor over
+;; the highlighted symbol at press 'K' (non-evil users must press 'C-c c k').
+;; This will open documentation for it, including demos of how they are used.
+;; Alternatively, use `C-h o' to look up a symbol (functions, variables, faces,
+;; etc).
+;;
+;; You can also try 'gd' (or 'C-c c d') to jump to their definition and see how
+;; they are implemented.
+
+;; use alejandra to format nix files
+(use-package! lsp-nix
+  :ensure lsp-mode
+  :after
+  (lsp-mode)
+  :demand t
+  :custom
+  (lsp-nix-nil-formatter
+   ["alejandra"]))
+
+(use-package! nushell-mode
+  :config
+  (setq nushell-enable-auto-indent 1))
+(after! vterm
+  (setq vterm-shell "nu")) ; use nushell by defualt
+
+;; emacs-rime
+(use-package! rime
+  :custom
+  (default-input-method "rime")
+  (rime-librime-root "~/.local/share/emacs/librime"))
+
+;; use parinfer for lisp editing
+(use-package! parinfer-rust-mode
+  :hook ((emacs-lisp-mode
+          clojure-mode
+          scheme-mode
+          lisp-mode
+          racket-mode
+          fennel-mode
+          hy-mode) . parinfer-rust-mode)
+  :init
+  ;; parinfer-rust library do not provide a apple silicon binary.
+  ;; fix: https://github.com/doomemacs/doomemacs/issues/6163
+  (setq parinfer-rust-auto-download 0)
+  ;; we need to download it manually and put it in this path
+  (setq parinfer-rust-library "~/.local/share/emacs/parinfer-rust/parinfer-rust.so")
+  :config
+  (map! :map parinfer-rust-mode-map
+        :localleader
+        "p" #'parinfer-rust-switch-mode
+        "P" #'parinfer-rust-toggle-disable))
+
+;; disable smatparens-mode here to void conflict with parinfer
+;; https://discourse.doomemacs.org/t/disable-smartparens-or-parenthesis-completion/134
+(add-hook 'clojure-mode-hook        #'turn-off-smartparens-mode)
+(add-hook 'scheme-mode-hook         #'turn-off-smartparens-mode)
+(add-hook 'lisp-mode-hook           #'turn-off-smartparens-mode)
+(add-hook 'racket-mode-hook         #'turn-off-smartparens-mode)
+(add-hook 'fennel-mode-hook         #'turn-off-smartparens-mode)
+(add-hook 'hy-mode-hook             #'turn-off-smartparens-mode)
+
+;; auto-save
+(use-package super-save
+  :ensure t
+  :config
+  (super-save-mode +1)
+  (setq super-save-auto-save-when-idle t)
+  (setq auto-save-default nil))
+
+;; save on find-file
+(add-to-list 'super-save-hook-triggers 'find-file-hook)
+
+(use-package! copilot
+  :hook
+  (prog-mode . copilot-mode)
+  :bind
+  (:map copilot-completion-map
+        ("<tab>" . 'copilot-accept-completion)
+        ("TAB" . 'copilot-accept-completion)
+        ("C-TAB" . 'copilot-accept-completion-by-word)
+        ("C-<tab>" . 'copilot-accept-completion-by-word))
+  :config
+  (copilot-mode +1))
+
+(use-package! wakatime-mode :ensure t)
+

home/base/tui/editors/emacs/doom/init.el

@@ -0,0 +1,211 @@
+;;; init.el -*- lexical-binding: t; -*-
+
+;; This file controls what Doom modules are enabled and what order they load
+;; in. Remember to run 'doom sync' after modifying it!
+
+;; NOTE Press 'SPC h d h' (or 'C-h d h' for non-vim users) to access Doom's
+;;      documentation. There you'll find a link to Doom's Module Index where all
+;;      of our modules are listed, including what flags they support.
+
+;; NOTE Move your cursor over a module's name (or its flags) and press 'K' (or
+;;      'C-c c k' for non-vim users) to view its documentation. This works on
+;;      flags as well (those symbols that start with a plus).
+;;
+;;      Alternatively, press 'gd' (or 'C-c c d') on a module to browse its
+;;      directory (for easy access to its source code).
+
+
+(doom! :input
+       ;;bidi              ; (tfel ot) thgir etirw uoy gnipleh
+       chinese
+       ;;japanese
+       ;;layout            ; auie,ctsrnm is the superior home row
+
+       :completion
+       ;; (company +childframe)  ; conflict with lsp-bridge
+                                        ; the ultimate code completion backend
+       ;;helm              ; the *other* search engine for love and life
+       ;;ido               ; the other *other* search engine...
+       ;;ivy               ; a search engine for love and life
+       vertico                          ; the search engine of the future
+
+       :ui
+       ;;deft              ; notational velocity for Emacs
+       doom                             ; what makes DOOM look the way it does
+       doom-dashboard                   ; a nifty splash screen for Emacs
+       ;;doom-quit         ; DOOM quit-message prompts when you quit Emacs
+       ;; (emoji +unicode) ; Emacs 29 provides native support for inserting Unicode emojis.
+                                        ; 🙂
+       hl-todo            ; highlight TODO/FIXME/NOTE/DEPRECATED/HACK/REVIEW
+       indent-guides      ; highlighted indent columns
+       ligatures          ; ligatures and symbols to make your code pretty again
+       modeline           ; snazzy, Atom-inspired modeline, plus API
+       ophints            ; highlight the region an operation acts on
+       (popup +defaults)
+                                        ; tame sudden yet inevitable temporary windows
+       tabs                             ; a tab bar for Emacs
+       treemacs                 ; a project drawer, like neotree but cooler
+       unicode                  ; extended unicode support for various languages
+       (vc-gutter +pretty)
+                                        ; vcs diff in the fringe
+       vi-tilde-fringe                  ; fringe tildes to mark beyond EOB
+       ;;window-select     ; visually switch windows
+       workspaces       ; tab emulation, persistence & separate workspaces
+       ;;zen               ; distraction-free coding or writing
+
+       :editor
+       (evil +everywhere)
+                                        ; come to the dark side, we have cookies
+       file-templates                   ; auto-snippets for empty files
+       fold                             ; (nigh) universal code folding
+       (format +onsave)
+                                        ; automated prettiness
+       ;; multiple-cursors  ; editing in many places at once
+       ;; objed             ; text object editing for the innocent, conflict with parinfer
+       parinfer          ; turn lisp into python, sort of, conflict with copilot/objed/smartparens
+       ;;rotate-text       ; cycle region at point between text candidates
+       snippets   ; my elves. They type so I don't have to
+       word-wrap         ; soft wrapping with language-aware indent
+
+       :emacs
+       dired             ; making dired pretty [functional]
+       electric          ; smarter, keyword-based electric-indent
+       ibuffer         ; interactive buffer management
+       undo              ; persistent, smarter undo for your inevitable mistakes
+       vc                ; version-control and Emacs, sitting in a tree
+
+       :term
+       ;;eshell            ; the elisp shell that works everywhere
+       ;;shell             ; simple shell REPL for Emacs
+       ;;term              ; basic terminal emulator for Emacs
+       vterm                            ; the best terminal emulation in Emacs
+
+       :checkers
+       syntax                        ; tasing you for every semicolon you forget
+       (spell +flyspell)
+                                        ; tasing you for misspelling mispelling
+       grammar                          ; tasing grammar mistake every you make
+
+       :tools
+       ;;ansible
+       ;;biblio            ; Writes a PhD for you (citation needed)
+       ;;collab            ; buffers with friends
+       ;;debugger          ; FIXME stepping through code, to help you add bugs
+       ;;direnv
+       (docker)
+       editorconfig      ; let someone else argue about tabs vs spaces
+       ;;ein               ; tame Jupyter notebooks with emacs
+       (eval +overlay)
+                                        ; run code, run (also, repls)
+       lookup                   ; navigate your code and its documentation
+       lsp    ; lsp-mode, conflict with lsp-bridge
+       magit                    ; a git porcelain for Emacs
+       ;;make              ; run make tasks from Emacs
+       ;;pass              ; password manager for nerds
+       pdf                              ; pdf enhancements
+       ;;prodigy           ; FIXME managing external services & code builders
+       (terraform)
+                                        ; infrastructure as code
+       tree-sitter                    ; syntax and parsing, sitting in a tree...
+       ;;upload            ; map local to remote projects via ssh/ftp
+
+       :os
+       (:if IS-MAC macos)
+                                        ; improve compatibility with macOS
+       tty                              ; improve the terminal Emacs experience
+
+       :lang
+       ;;agda              ; types of types of types of types...
+       ;;beancount         ; mind the GAAP
+       (cc +lsp +tree-sitter)
+                                        ; C > C++ == 1
+       ;;clojure           ; java with a lisp
+       ;;common-lisp       ; if you've seen one lisp, you've seen them all
+       ;;coq               ; proofs-as-programs
+       ;;crystal           ; ruby at the speed of c
+       ;;csharp            ; unity, .NET, and mono shenanigans
+       data                     ; config/data formats
+       ;;(dart +flutter)   ; paint ui and not much else
+       ;;dhall
+       ;;elixir            ; erlang done right
+       ;;elm               ; care for a cup of TEA?
+       emacs-lisp                       ; drown in parentheses
+       ;;erlang            ; an elegant language for a more civilized age
+       ;;ess               ; emacs speaks statistics
+       ;;factor
+       ;;faust             ; dsp, but you get to keep your soul
+       ;;fortran           ; in FORTRAN, GOD is REAL (unless declared INTEGER)
+       ;;fsharp            ; ML stands for Microsoft's Language
+       ;;fstar             ; (dependent) types and (monadic) effects and Z3
+       ;;gdscript          ; the language you waited for
+       (go +lsp +tree-sitter)  ;; disable go-mode, use lsp-bridge instead
+                                        ; the hipster dialect
+       ;;(graphql)    ; Give queries a REST
+       ;;(haskell)    ; a language that's lazier than I am
+       ;;hy                ; readability of scheme w/ speed of python
+       ;;idris             ; a language you can depend on
+       (json +lsp +tree-sitter)
+                                        ; At least it ain't XML
+       (java +lsp +tree-sitter)
+                                        ; the poster child for carpal tunnel syndrome
+       (javascript +lsp +tree-sitter)
+                                        ; all(hope(abandon(ye(who(enter(here))))))
+       ;;julia             ; a better, faster MATLAB
+       ;;kotlin            ; a better, slicker Java(Script)
+       (latex)
+                                        ; writing papers in Emacs has never been so fun
+       ;;lean              ; for folks with too much to prove
+       ;;ledger            ; be audit you can be
+       (lua +lsp +tree-sitter)
+                                        ; one-based indices? one-based indices
+       (markdown +grip)
+                                        ; writing docs for people to ignore
+       ;;nim               ; python + lisp at the speed of c
+       (nix +lsp +tree-sitter)
+                                        ; I hereby declare "nix geht mehr!"
+       ;;ocaml             ; an objective camel
+       (org +pandoc +hugo +jupyter)  ; organize your plain life in plain text
+       ;;php               ; perl's insecure younger brother
+       ;;plantuml          ; diagrams for confusing people more
+       ;;purescript        ; javascript, but functional
+       (python +lsp +tree-sitter +pyright)
+                                        ; beautiful is better than ugly
+       ;;qt                ; the 'cutest' gui framework ever
+       racket           ; a DSL for DSLs
+       ;;raku              ; the artist formerly known as perl6
+       ;;rest              ; Emacs as a REST client
+       ;;rst               ; ReST in peace
+       ;;(ruby +rails)     ; 1.step {|i| p "Ruby is #{i.even? ? 'love' : 'life'}"}
+       (rust +lsp +tree-sitter)
+                                        ; Fe2O3.unwrap().unwrap().unwrap().unwrap()
+       ;;scala             ; java, but good
+       (scheme +guile)
+                                        ; a fully conniving family of lisps
+       (sh +lsp +tree-sitter)
+                                        ; she sells {ba,z,fi}sh shells on the C xor
+       ;;sml
+       ;;solidity          ; do you need a blockchain? No.
+       ;;swift             ; who asked for emoji variables?
+       ;;terra             ; Earth and Moon in alignment for performance.
+       (web +lsp +tree-sitter)
+                                        ; support for various web languages, including HTML5, CSS, SASS/SCSS, Pug/Jade/Slim, and more
+       (yaml +lsp +tree-sitter)
+                                        ; JSON, but readable
+       ;;zig               ; C, but simpler
+
+       :email
+       ;;(mu4e +org +gmail)
+       ;;notmuch
+       ;;(wanderlust +gmail)
+
+       :app
+       ;;calendar
+       ;;emms
+       ;;everywhere        ; *leave* Emacs!? You must be joking
+       ;;irc               ; how neckbeards socialize
+       ;;(rss +org)        ; emacs as an RSS reader
+       ;;twitter           ; twitter client https://twitter.com/vnought
+
+       :config
+       ;;literate
+       (default +bindings +smartparens))

home/base/tui/editors/emacs/doom/packages.el

@@ -0,0 +1,64 @@
+;; -*- no-byte-compile: t; -*-
+;;; $DOOMDIR/packages.el
+
+;; To install a package with Doom you must declare them here and run 'doom sync'
+;; on the command line, then restart Emacs for the changes to take effect -- or
+;; use 'M-x doom/reload'.
+
+(package! super-save)
+(package! rime)
+(package! wakatime-mode
+  :recipe
+  (:host github :repo "wakatime/wakatime-mode" :files
+         ("*.el" "dist")))
+
+(package! nushell-mode :recipe
+  (:host github :repo "mrkkrp/nushell-mode"))
+
+(package! copilot
+  :recipe
+  (:host github :repo "copilot-emacs/copilot.el" :files
+         ("*.el" "dist")))
+
+;; To install SOME-PACKAGE from MELPA, ELPA or emacsmirror:
+;; (package! some-package)
+
+;; To install a package directly from a remote git repo, you must specify a
+;; `:recipe'. You'll find documentation on what `:recipe' accepts here:
+;; https://github.com/radian-software/straight.el#the-recipe-format
+;; (package! another-package
+;;   :recipe (:host github :repo "username/repo"))
+
+;; If the package you are trying to install does not contain a PACKAGENAME.el
+;; file, or is located in a subdirectory of the repo, you'll need to specify
+;; `:files' in the `:recipe':
+;; (package! this-package
+;;   :recipe (:host github :repo "username/repo"
+;;            :files ("some-file.el" "src/lisp/*.el")))
+
+;; If you'd like to disable a package included with Doom, you can do so here
+;; with the `:disable' property:
+;; (package! builtin-package :disable t)
+
+;; You can override the recipe of a built in package without having to specify
+;; all the properties for `:recipe'. These will inherit the rest of its recipe
+;; from Doom or MELPA/ELPA/Emacsmirror:
+;; (package! builtin-package :recipe (:nonrecursive t))
+;; (package! builtin-package-2 :recipe (:repo "myfork/package"))
+
+;; Specify a `:branch' to install a package from a particular branch or tag.
+;; This is required for some packages whose default branch isn't 'master' (which
+;; our package manager can't deal with; see radian-software/straight.el#279)
+;; (package! builtin-package :recipe (:branch "develop"))
+
+;; Use `:pin' to specify a particular commit to install.
+;; (package! builtin-package :pin "1a2b3c4d5e")
+
+
+;; Doom's packages are pinned to a specific commit and updated from release to
+;; release. The `unpin!' macro allows you to unpin single packages...
+;; (unpin! pinned-package)
+;; ...or multiple packages
+;; (unpin! pinned-package another-pinned-package)
+;; ...Or *all* packages (NOT RECOMMENDED; will likely break things)
+;; (unpin! t)

home/base/tui/editors/helix/README.md

@@ -0,0 +1,64 @@
+# Helix Editor
+
+Neovim is really powerful, and have a very active community. I use it as my main editor, and I'm
+very happy with it. I use it for everything, from writing code to writing this document.
+
+But its configuration is a bit complex, and finding the right plugins, writing configurations, and
+keeping everything up to date is not easy.
+
+That's why I'm interested in Helix, Helix is similar to Neovim, but it's more opinionated, and it's
+batteries included. Whether I'll switch my main editor to Helix or not, it gives me a lot of ideas
+on how to improve my Neovim workflow.
+
+## Tutorial
+
+Use `:tutor` in helix to start the tutorial.
+
+## Differences between Neovim and Helixer
+
+1. Selecting first, then action.
+   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 - 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.
+1. Helix is built in Rust from scratch. The result is a much smaller codebase and a modern set of
+   defaults. No VimScript. No Lua.
+   1. Neovim contains a lot of VimScript, and lua is too dynamic, it's hard to debug.
+   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 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.
+   1. Helix doesn't have a integrated terminal yet, as it's complicated to implement. Users are
+      recommended to use tmux/Zellij or Wezterm/Kitty to implement this feature instead.
+   1. <https://github.com/helix-editor/helix/issues/1976#issuecomment-1091074719>
+   1. <https://github.com/helix-editor/helix/pull/4649>
+   1. **My Neovim often gets stuck when I switch to
+      [toggleterm.nvim](https://github.com/akinsho/toggleterm.nvim), this Helix issue made me
+      consider to switch from this Neovim plugin to Zellij**.
+1. Helix do not have a tree-view panel, it's recommended to use Yazi/ranger/Broot instead, and open
+   Helix in them.
+   1. a tree-view plugin may be added after the plugin system is stable, but no one knows when it
+      will be.
+   2. and some Helix users stated that they don't need a tree-view plugin, Helix's file picker is
+      useful and good enough.
+1. It seems Helix lacks a global substitution command, you should run it in another window(via wm or
+   Zellij).
+   1. <https://github.com/helix-editor/helix/issues/196>
+   1. Neovim's substitution command allow you to preview the changes before you apply it, and it's
+      very useful. if I switch to Helix, I'll need to find some other tools with similar
+      feature(such as https://github.com/ms-jpq/sad).
+1. Complexity and Maintenance Costs vs Batteries Included:
+   <https://github.com/helix-editor/helix/discussions/6356>
+
+I think Use Helix/Neovim within a terminal file manager(Yazi/ranger/Broot) and Zellij is a good
+idea. It's quite different from the workflow I migrated from VSCode/JetBrains before, I'm very
+interested in it.
+
+In Neovim I can make the workflow similar to VSCode/JetBrains by using some plugins, but Helix
+forces me to get out of my comfort zone, and try something new.

home/base/tui/editors/neovim/README.md

@@ -1,9 +1,14 @@
-# AstroNvim Configuration and Shortcuts
+# Neovim Editor
 
-My Neovim config based on [AstroNvim](https://github.com/AstroNvim/AstroNvim).
-For more details, visit the [AstroNvim website](https://astronvim.com/).
+My Neovim config based on [AstroNvim](https://github.com/AstroNvim/AstroNvim). For more details,
+visit the [AstroNvim website](https://astronvim.com/).
 
-This document outlines neovim's configuration structure and various shortcuts/commands for efficient usage.
+This document outlines neovim's configuration structure and various shortcuts/commands for efficient
+usage.
+
+## Screenshots
+
+![](/_img/astronvim_2023-07-13_00-39.webp) ![](/_img/hyprland_2023-07-29_2.webp)
 
 ## Configuration Structure
 
@@ -28,19 +33,24 @@ Remove all unused plugins:
 :Lazy clean
 ```
 
-## Screenshots
+## Testing
 
-![](/_img/astronvim_2023-07-13_00-39.webp)
-![](/_img/hyprland_2023-07-29_2.webp)
+> via `Justfile` located at the root of this repo.
 
-## Visual Modes
+```bash
+# testing
+just nvim-test
 
-| Action                   | Shortcut                                 |
-| ------------------------ | ---------------------------------------- |
-| Toggle visual mode       | `v`                                      |
-| Toggle visual block mode | `<Ctrl> + v` (select a block vertically) |
+# clear test data
+just nvim-clear
+```
 
-## Incremental Selection
+## Cheetsheet
+
+Here is the cheetsheet related to my Neovim configs. Please read vim's common cheetsheet at
+[../README.md](../README.md) before reading the following.
+
+### Incremental Selection
 
 Provided by nvim-treesitter.
 
@@ -51,77 +61,46 @@ Provided by nvim-treesitter.
 | scope incremental | `<Alt-Space>`  |
 | node decremental  | `Backspace`    |
 
-## Search and Jump
+### Search and Jump
 
-Provided by [flash.nvim](https://github.com/folke/flash.nvim), it's a intelligent search and jump plugin.
+Provided by [flash.nvim](https://github.com/folke/flash.nvim), it's a intelligent search and jump
+plugin.
 
-1. It enhaces the default search and jump behavior of neovim.(search with prefix `/`)
+1. It enhances the default search and jump behavior of neovim.(search with prefix `/`)
 
-| Action            | Shortcut                                                                                                      |
-| ----------------- | ------------------------------------------------------------------------------------------------------------- |
-| Search            | `/`(normal search), `s`(disable all code highlight, only highlight matches)                                   |
-| Treesitter Search | `yR`,`dR`, `cR`, `vR`, `ctrl+v+R`(arround your matches, all the surrounding Treesitter nodes will be labeled) |
-| Remote Flash      | `yr`, `dr`, `cr`, (arround your matches, all the surrounding Treesitter nodes will be labeled)                |
+| Action            | Shortcut                                                                                                     |
+| ----------------- | ------------------------------------------------------------------------------------------------------------ |
+| Search            | `/`(normal search), `s`(disable all code highlight, only highlight matches)                                  |
+| Treesitter Search | `yR`,`dR`, `cR`, `vR`, `ctrl+v+R`(around your matches, all the surrounding Treesitter nodes will be labeled) |
+| Remote Flash      | `yr`, `dr`, `cr`, (around your matches, all the surrounding Treesitter nodes will be labeled)                |
 
-## Text Manipulation
-
-- Add at the end of multiple lines: `:normal A<text>`
-
-  - Execublock: `:A<text>`
-
-  - visual block mode(ctrl + v)
-  - Append text at the end of each line in the selected block
-  - If position exceeds line end, neovim adds spaces automatically
-
-- Delete the last char of multivle lines: `:normal $x`
-
-  - Execute `$x` on each line
-  - visual mode(v)
-  - `$` moves cursor to the end of line
-  - `x` deletes the character under the cursor
-
-- Delete the last word of multiple lines: `:normal $bD`
-  - Execute `$bD` on each line
-  - visual mode(v)
-  - `$` moves cursor to the end of line
-  - `b` moves cursor to the beginning of the last word
-  - `D` deletes from cursor to the end of line
-
-## Commands & Shortcuts
+### Commands & Shortcuts
 
 | Action                        | Shortcut       |
 | ----------------------------- | -------------- |
-| Learn Neovim's Basics         | `:Tutor`       |
 | Open file explorer            | `<Space> + e`  |
 | Focus Neotree to current file | `<Space> + o`  |
-| Floating Terminal             | `<Space> + tf` |
-| Horizontal Split Terminal     | `<Space> + th` |
-| Vertical Split Terminal       | `<Space> + tv` |
-| Open IPython REPL             | `<Space> + tp` |
 | Toggle line wrap              | `<Space> + uw` |
 | Show line diagnostics         | `gl`           |
 | Show function/variable info   | `K`            |
-| Go to definition              | `gd`           |
 | References of a symbol        | `gr`           |
 
-## Window Navigation
+### 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
+### Splitting and Buffers
 
-| Action                | Shortcut      |
-| --------------------- | ------------- |
-| Horizontal Split      | `\`           |
-| Vertical Split        | `\|`          |
-| Next Buffer (Tab)     | `]b`          |
-| Previous Buffer (Tab) | `[b`          |
-| Close Buffer          | `<Space> + c` |
+| Action           | Shortcut      |
+| ---------------- | ------------- |
+| Horizontal Split | `\`           |
+| Vertical Split   | `\|`          |
+| Close Buffer     | `<Space> + c` |
 
-## Editing and Formatting
+### Editing and Formatting
 
 | Action                                                | Shortcut       |
 | ----------------------------------------------------- | -------------- |
@@ -133,9 +112,20 @@ Provided by [flash.nvim](https://github.com/folke/flash.nvim), it's a intelligen
 | 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` |
 
-## Sessions
+### Git
+
+| Action                     | Shortcut        |
+| -------------------------- | --------------- |
+| Git Commits (repository)   | `:<Space> + gc` |
+| Git Commits (current file) | `:<Space> + gC` |
+| Git Branches               | `:<Space> + gb` |
+| Git Status                 | `:<Space> + gt` |
+
+### Sessions
 
 | Action                         | Shortcut       |
 | ------------------------------ | -------------- |
@@ -145,43 +135,23 @@ Provided by [flash.nvim](https://github.com/folke/flash.nvim), it's a intelligen
 | Search Session                 | `<Space> + Sf` |
 | Load Current Directory Session | `<Space> + S.` |
 
-## Debugging
+### Debugging
 
 Press `<Space> + D` to view available bindings and options.
 
-## Find and Replace
+### Search and Replace Globally
 
-| Action                   | Command                             |
-| ------------------------ | ----------------------------------- |
-| Replace in selected area | `:s/old/new/g`                      |
-| Replace in current line  | Same as above                       |
-| Replace in whole file    | `:% s/old/new/g`                    |
-| Replace with regex       | `:% s@\vhttp://(\w+)@https://\1@gc` |
+| Description                                | Shortcut       |
+| ------------------------------------------ | -------------- |
+| Open spectre.nvim search and replace panel | `<Space> + ss` |
 
-1. `\v` means means that in the regex pattern after it can be used without backslash escaping(similar to python's raw string).
-2. `\1` means the first matched group in the pattern.
+Search and replace via cli(fd + sad + delta):
 
-## Replace in the specific lines
+```bash
+fd "\\.nix$" . | sad '<pattern>' '<replacement>' | delta
+```
 
-| Action                                    | Command                                |
-| ----------------------------------------- | -------------------------------------- |
-| From the 10th line to the end of the file | `:10,$ s/old/new/g` or `:10,$ s@^@#@g` |
-| From the 10th line to the 20th line       | `:10,20 s/old/new/g`                   |
-
-The postfix(flags) in the above commands:
-
-1. `g` means replace all the matched strings in the current line/file.
-2. `c` means ask for confirmation before replacing.
-3. `i` means ignore case.
-
-## Search and Replace Globally
-
-| Description                                                  | Shortcut                                                         |
-| ------------------------------------------------------------ | ---------------------------------------------------------------- |
-| Open spectre.nvim search and replace panel                   | `<Space> + ss`                                                   |
-| Search and replace in command line(need install `sad` first) | `find -name "*.nix" \| sad '<pattern>' '<replacement>' \| delta` |
-
-## Surrounding Characters
+### Surrounding Characters
 
 Provided by mini.surround plugin.
 
@@ -194,30 +164,20 @@ Provided by mini.surround plugin.
 | Replace surrounding characters | `gzr'"`  | Replace `'` by `"` around the word under cursor |
 | Highlight surrounding          | `gzh'`   | Highlight `'` around the word under cursor      |
 
-## Text Manipulation
+### Text Manipulation
 
 | Action                                 |               |
 | -------------------------------------- | ------------- |
-| Join Selection of Lines With Space     | `:join`       |
-| Join without spaces                    | `:join!`      |
 | Join with LSP intelligence(treesj)     | `<Space> + j` |
 | Split Line into Multiple Lines(treesj) | `<Space> + s` |
 
-## Convert Text Case
+### Miscellaneous
 
-| Action               |     |
-| -------------------- | --- |
-| Toggle text's case   | `~` |
-| Convert to uppercase | `U` |
-| Convert to lowercase | `u` |
-
-## Miscellaneous
-
-| Action                       |                                              |
-| ---------------------------- | -------------------------------------------- |
-| Save selected text to a file | `:w filename` (Will show `:'<,'>w filename`) |
-| 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
 

home/base/tui/editors/neovim/default.nix

@@ -0,0 +1,71 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+###############################################################################
+#
+#  AstroNvim's configuration and all its dependencies(lsp, formatter, etc.)
+#
+#e#############################################################################
+let
+  shellAliases = {
+    v = "nvim";
+    vdiff = "nvim -d";
+  };
+in {
+  home.activation.installAstroNvim = lib.hm.dag.entryAfter ["writeBoundary"] ''
+    ${pkgs.rsync}/bin/rsync -avz --chmod=D2755,F744 ${./nvim}/ ${config.xdg.configHome}/nvim/
+  '';
+
+  home.shellAliases = shellAliases;
+  programs.nushell.shellAliases = shellAliases;
+
+  programs = {
+    neovim = {
+      enable = true;
+
+      defaultEditor = true;
+      viAlias = true;
+      vimAlias = true;
+
+      # These environment variables are needed to build and run binaries
+      # with external package managers like mason.nvim.
+      #
+      # LD_LIBRARY_PATH is also needed to run the non-FHS binaries downloaded by mason.nvim.
+      # it will be set by nix-ld, so we do not need to set it here again.
+      extraWrapperArgs = with pkgs; [
+        # LIBRARY_PATH is used by gcc before compilation to search directories
+        # containing static and shared libraries that need to be linked to your program.
+        "--suffix"
+        "LIBRARY_PATH"
+        ":"
+        "${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.
+      #
+      # related project:
+      #  https://github.com/b-src/lazy-nix-helper.nvim
+      plugins = with pkgs.vimPlugins; [
+        # search all the plugins using https://search.nixos.org/packages
+        telescope-fzf-native-nvim
+
+        nvim-treesitter.withAllGrammars
+      ];
+    };
+  };
+}

home/base/tui/editors/neovim/nvim/.neoconf.json

@@ -0,0 +1,20 @@
+{
+  "neodev": {
+    "library": {
+      "enabled": true,
+      "plugins": true
+    }
+  },
+  "neoconf": {
+    "plugins": {
+      "lua_ls": {
+        "enabled": true
+      }
+    }
+  },
+  "lspconfig": {
+    "lua_ls": {
+      "Lua.format.enable": false
+    }
+  }
+}

home/base/tui/editors/neovim/nvim/.stylua.toml

@@ -0,0 +1,7 @@
+column_width = 120
+line_endings = "Unix"
+indent_type = "Spaces"
+indent_width = 2
+quote_style = "AutoPreferDouble"
+call_parentheses = "None"
+collapse_simple_statement = "Always"

home/base/tui/editors/neovim/nvim/init.lua

@@ -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"

home/base/tui/editors/neovim/nvim/lua/community.lua

@@ -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" },
+}

home/base/tui/editors/neovim/nvim/lua/lazy_setup.lua

@@ -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]])

home/base/tui/editors/neovim/nvim/lua/plugins/astrocore.lua

@@ -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" },
+      },
+
+    },
+  },
+}

home/base/tui/editors/neovim/nvim/lua/plugins/astrolsp.lua

@@ -0,0 +1,215 @@
+-- AstroLSP allows you to customize the features in AstroNvim's LSP configuration engine
+-- Configuration documentation can be found with `:h astrolsp`
+-- NOTE: We highly recommend setting up the Lua Language Server (`:LspInstall lua_ls`)
+--       as this provides autocomplete and documentation while editing
+
+---@type LazySpec
+return {
+  "AstroNvim/astrolsp",
+  ---@type AstroLSPOpts
+  opts = {
+    -- Configuration table of features provided by AstroLSP
+    features = {
+      autoformat = true, -- enable or disable auto formatting on start
+      codelens = true, -- enable/disable codelens refresh on start
+      inlay_hints = false, -- enable/disable inlay hints on start
+      semantic_tokens = true, -- enable/disable semantic token highlighting
+    },
+    -- customize lsp formatting options
+    formatting = {
+      -- control auto formatting on save
+      format_on_save = {
+        enabled = true, -- enable or disable format on save globally
+        allow_filetypes = { -- enable format on save for specified filetypes only
+          "go",
+          "jsonnet",
+          "rust",
+          "terraform",
+          "nu",
+        },
+        ignore_filetypes = { -- disable format on save for specified filetypes
+          -- "python",
+        },
+      },
+      disabled = { -- disable formatting capabilities for the listed language servers
+        -- disable lua_ls formatting capability if you want to use StyLua to format your lua code
+        -- "lua_ls",
+      },
+      timeout_ms = 1000, -- default format timeout
+      -- filter = function(client) -- fully override the default formatting function
+      --   return true
+      -- end
+    },
+    -- enable servers that you already have installed without mason
+    -- 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
+      "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
+
+      ---- 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,
+      },
+    },
+    -- 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,
+  },
+}

home/base/tui/editors/neovim/nvim/lua/plugins/astroui.lua

@@ -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 = "⠏",
+    },
+  },
+}

home/base/tui/editors/neovim/nvim/lua/plugins/autosave.lua

@@ -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,
+}

home/base/tui/editors/neovim/nvim/lua/plugins/catppuccin.lua

@@ -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,
+}