feat: NixOS 声明式配置（从 Arch + decman 迁移）

- flake.nix: NixOS + home-manager + nixos-wsl 三输入 - hosts/wsl + hosts/bare: WSL 与裸机共享模块，分主机配置 - modules/: base(CLI 工具) + dev(工具链+LSP) + docker + locale + shell - home/: zsh(oh-my-zsh+插件+别名) + git(delta) + starship + 工具集成 - scripts/install.sh: 一键安装脚本（WSL/裸机通用） - 原 bun/go 全局包 hack 改为 nixpkgs 声明式管理
2026-04-03 19:05:06 +08:00
parent 5c851ea250
commit d58c650d59
33 changed files with 574 additions and 1058 deletions
@@ -0,0 +1,137 @@
+{ config, pkgs, ... }:
+
+{
+  # ── Zsh ──────────────────────────────────────────────
+  programs.zsh = {
+    enable = true;
+    autocd = true; # setopt AUTO_CD
+
+    oh-my-zsh = {
+      enable = true;
+      plugins = [
+        "git" # git 别名 (gst, gco, gp...)
+        "sudo" # 双击 ESC 自动加 sudo
+        "extract" # x file.tar.gz 一键解压
+        "direnv" # direnv hook
+      ];
+    };
+
+    autosuggestion.enable = true;
+    syntaxHighlighting.enable = true;
+
+    shellAliases = {
+      # 导航
+      cd = "z";
+      cdi = "zi";
+      ".." = "cd ..";
+      "..." = "cd ../..";
+
+      # 文件列表
+      ls = "eza --icons --group-directories-first";
+      ll = "eza -la --icons --git --group-directories-first";
+      la = "eza -a --icons --group-directories-first";
+      lt = "eza --tree --level=2 --icons";
+
+      # 工具
+      cat = "bat --paging=never";
+      rm = "trash-put";
+      lg = "lazygit";
+      vi = "nvim";
+
+      # 网络
+      http = "xh";
+    };
+
+    initExtra = ''
+      # ── Shell 选项 ──
+      setopt INTERACTIVE_COMMENTS
+      setopt NO_BEEP
+
+      # ── PATH（手动安装的 go/bun 全局工具）──
+      export PATH="$HOME/go/bin:$HOME/.bun/bin:$PATH"
+
+      # ── fzf-tab 插件 ──
+      # 路径如有误，运行: ls $(nix eval --raw nixpkgs#zsh-fzf-tab)/share/
+      source ${pkgs.zsh-fzf-tab}/share/fzf-tab/fzf-tab.plugin.zsh
+
+      # ── mise ──
+      eval "$(mise activate zsh)"
+
+      # ── WSL 剪贴板 ──
+      if [[ -n "$WSL_DISTRO_NAME" ]]; then
+        alias pbcopy="clip.exe"
+        alias pbpaste="powershell.exe -noprofile -c Get-Clipboard"
+      fi
+
+      # ── 用户本地覆盖 ──
+      [[ -f ~/.zshrc.local ]] && source ~/.zshrc.local
+    '';
+  };
+
+  # ── Starship 提示符 ──────────────────────────────────
+  programs.starship = {
+    enable = true;
+    enableZshIntegration = true;
+    settings = {
+      format = "$username$hostname$directory$git_branch$git_status$nodejs$python$go$rust$cmd_duration$line_break$character";
+
+      character = {
+        success_symbol = "[❯](bold green)";
+        error_symbol = "[❯](bold red)";
+      };
+
+      directory = {
+        truncation_length = 3;
+        truncation_symbol = "…/";
+      };
+
+      git_branch.symbol = " ";
+
+      git_status.format = "([\\[$all_status$ahead_behind\\]]($style) )";
+
+      cmd_duration = {
+        min_time = 2000;
+        format = "[$duration]($style) ";
+      };
+
+      nodejs = {
+        format = "[$symbol($version)]($style) ";
+        detect_extensions = [ ];
+      };
+
+      python.format = "[$symbol($version)]($style) ";
+      go.format = "[$symbol($version)]($style) ";
+    };
+  };
+
+  # ── FZF ──────────────────────────────────────────────
+  programs.fzf = {
+    enable = true;
+    enableZshIntegration = true;
+  };
+
+  # ── Atuin（历史搜索，接管 Ctrl+R）──────────────────
+  programs.atuin = {
+    enable = true;
+    enableZshIntegration = true;
+  };
+
+  # ── Zoxide（智能 cd）─────────────────────────────────
+  programs.zoxide = {
+    enable = true;
+    enableZshIntegration = true;
+  };
+
+  # ── Direnv ───────────────────────────────────────────
+  programs.direnv = {
+    enable = true;
+    enableZshIntegration = true;
+    nix-direnv.enable = true; # 更好的 Nix devShell 集成
+  };
+
+  # ── Bat ──────────────────────────────────────────────
+  programs.bat.enable = true;
+
+  # ── Yazi ─────────────────────────────────────────────
+  programs.yazi.enable = true;
+}