1 files changed, 128 insertions, 0 deletions
diff --git a/users/seth/module/shell/zsh.nix b/users/seth/module/shell/zsh.nix
new file mode 100644
index 0000000..b3f31b9
--- /dev/null
+++ b/users/seth/module/shell/zsh.nix
@@ -0,0 +1,128 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}: let
+  cfg = config.seth.shell.zsh;
+in {
+  options.seth.shell.zsh = {
+    enable = lib.mkEnableOption "Zsh configuration";
+    withPlugins = lib.mkEnableOption "Zsh plugins" // {default = true;};
+  };
+
+  config = lib.mkIf cfg.enable {
+    programs.zsh = lib.mkMerge [
+      {
+        enable = true;
+        enableAutosuggestions = true;
+
+        completionInit = ''
+          autoload -Uz bashcompinit compinit
+          local zdump="${config.xdg.cacheHome}/zsh/zdump"
+          bashcompinit
+          compinit -d "$zdump"
+          if [[ ! "$zdump.zwc" -nt "$zdump" ]]
+          then
+          	zcompile "$zdump"
+          fi
+          unset zdump
+        '';
+
+        defaultKeymap = "emacs";
+        dotDir = ".config/zsh";
+
+        initExtra = ''
+          if [[ -r "$XDG_CACHE_HOME/p10k-instant-prompt-*.zsh" ]]; then
+            source "$XDG_CACHE_HOME/p10k-instant-prompt-*.zsh"
+          fi
+          autoload -Uz promptinit colors
+          promptinit
+          colors
+
+          ${lib.getExe pkgs.nix-your-shell} zsh | source /dev/stdin
+
+          zmodload zsh/zutil
+          zmodload zsh/complist
+          zstyle ":completion::*" group-name ""
+          zstyle ":completion:*" menu "select"
+          zstyle ":completion:*" squeeze-slashes "true"
+          zstyle ":completion::*" use-cache "true"
+          zstyle ":completion::*" cache-path "$zdump"
+
+          unsetopt beep
+          unsetopt hist_beep
+          unsetopt ignore_braces
+          unsetopt list_beep
+          setopt always_to_end
+          setopt prompt_subst
+          setopt share_history
+
+          # clear backbuffer with ctrl-l
+          function clear-screen-and-scrollback() {
+          		echoti civis >"$TTY"
+          		printf '%b' '\e[H\e[2J' >"$TTY"
+          		zle .reset-prompt
+          		zle -R
+          		printf '%b' '\e[3J' >"$TTY"
+          		echoti cnorm >"$TTY"
+          }
+
+          zle -N clear-screen-and-scrollback
+          bindkey '^L' clear-screen-and-scrollback
+
+          [[ ! -f ~/.config/zsh/.p10k.zsh ]] || source ~/.config/zsh/.p10k.zsh
+        '';
+
+        history = {
+          expireDuplicatesFirst = true;
+          path = "${config.xdg.stateHome}/zsh/zsh_history";
+          save = 1000;
+          size = 100;
+        };
+      }
+
+      (lib.mkIf cfg.withPlugins {
+        plugins = [
+          {
+            name = "cattppuccin-zsh-syntax-highlighting";
+            src = pkgs.fetchFromGitHub {
+              owner = "catppuccin";
+              repo = "zsh-syntax-highlighting";
+              rev = "06d519c20798f0ebe275fc3a8101841faaeee8ea";
+              sha256 = "sha256-Q7KmwUd9fblprL55W0Sf4g7lRcemnhjh4/v+TacJSfo=";
+            };
+
+            file = "themes/catppuccin_mocha-zsh-syntax-highlighting.zsh";
+          }
+
+          {
+            name = "nix-zsh-completions";
+            src = pkgs.nix-zsh-completions;
+            file = "share/zsh/plugins/nix/nix-zsh-completions.plugin.zsh";
+          }
+
+          {
+            name = "powerlevel10k";
+            src = pkgs.zsh-powerlevel10k;
+            file = "share/zsh-powerlevel10k/powerlevel10k.zsh-theme";
+          }
+
+          {
+            name = "zsh-autopair";
+            src = pkgs.zsh-autopair;
+            file = "share/zsh/zsh-autopair/autopair.zsh";
+          }
+
+          {
+            name = "zsh-completions";
+            src = pkgs.zsh-completions;
+            file = "share/zsh-completions/zsh-completions.plugin.zsh";
+          }
+        ];
+
+        enableSyntaxHighlighting = true;
+      })
+    ];
+  };
+}