the great update

user/wrapped/alacritty/default.nix

@@ -0,0 +1,15 @@
+{ pkgs, ... }:
+let
+  alacrittyconf = pkgs.writeText "alacritty.toml" ''
+    [window]
+    opacity = 0.85
+  '';
+in
+  pkgs.symlinkJoin {
+    name = "alacritty-wrapped";
+    paths = [ pkgs.alacritty ];
+    buildInputs = [ pkgs.makeWrapper ];
+    postBuild = ''
+      wrapProgram $out/bin/alacritty --add-flags "--config-file ${alacrittyconf}"
+    '';
+  }

user/wrapped/bash/default.nix

@@ -0,0 +1,30 @@
+{ config, pkgs, ... }:
+let
+  lsCmd = "eza -la --git -s type";
+  bashrc = pkgs.writeShellScript ".bashrc" ''
+    [[ $- == *i* ]] || return
+
+    eval "$(fzf --bash)"
+    eval "$(zoxide init bash)"
+
+    HISTFILESIZE=100000
+    HISTSIZE=1000
+
+    alias cd=z
+    alias l="${lsCmd}"
+    alias ls="${lsCmd}"
+    alias update-flake="nix flake update"
+
+    if [[ ! -v BASH_COMPLETION_VERSINFO ]]; then
+        . "${pkgs.bash-completion}/etc/profile.d/bash_completion.sh"
+    fi
+  '';
+in
+pkgs.symlinkJoin {
+  name = "bash-wrapped";
+  paths = with pkgs; [ bash bash-completion];
+  buildInputs = [ pkgs.makeWrapper ];
+  postBuild = ''
+    wrapProgram $out/bin/bash --add-flags "--rcfile ${bashrc}"
+  '';
+}

user/wrapped/default.nix

@@ -0,0 +1,10 @@
+{ pkgs, config, ... }:
+let
+  packages = {
+    alacritty = pkgs.callPackage ./alacritty {};
+    bash = pkgs.callPackage ./bash {};
+  };
+in
+{
+  environment.systemPackages = builtins.attrValues packages;
+}

user/wrapped/fish/default.nix

@@ -0,0 +1,3 @@
+{ pkgs, ... }:
+let
+  fish_config = import fishinit

user/wrapped/fish/fishinit.nix

@@ -0,0 +1,8 @@
+{ pkgs, aliasStr, ... }:
+
+pkgs.writeShellScriptBin "etc/fish/config.fish" ''
+  eval "$( ${pkgs.zoxide}/bin/zoxide init fish )"
+  ${pkgs.fzf}/bin/fzf --fish | source
+
+  source ${./config.fish}
+''