the great update

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}"
+  '';
+}