nix: update install for ubuntu

.config/sxhkd/sxhkdrc

@@ -16,7 +16,7 @@ super + e
       emacsclient -c
 
 super + shift + e
-      emacs
+      doom run
 
 super + ctrl + e
       systemctl --user restart emacs.service && \

.nubank_extra

@@ -6,6 +6,8 @@
 export PATH="$NU_HOME/nucli.py/bin:$PATH"
 export PATH="$NU_HOME/nucli.bb/bin:$PATH"
 
+export PATH="$HOME/flutter/bin:$PATH"
+
 export ANDROID_HOME="$HOME/Android/Sdk"
 export CUSTOMER_TOKEN=$(cat $NU_HOME/.nu/tokens/br/prod/customer_access)
 export FLUTTER_PLATFORM_CLIENT_ENV=staging

scripts/install-nix-ubuntu.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+set -ve
+
+sudo apt update
+sudo apt install -y vim git curl build-essential dkms linux-headers-$(uname -r) bspwm libglfw3-dev libgles2-mesa-dev libgl1-mesa-dev xorg-dev
+#git clone https://github.com/ericdallo/dotfiles.git ~/.dotfiles
+
+sudo mkdir -p /nix
+sudo chown "$USERNAME" /nix
+sh <(curl -L https://nixos.org/nix/install) --no-daemon
+source "/home/$USERNAME/.nix-profile/etc/profile.d/nix.sh"
+
+echo "export NIX_PATH=$HOME/.nix-defexpr/channels:/nix/var/nix/profiles/per-user/root/channels${NIX_PATH:+:$NIX_PATH}" >> ~/.bashrc
+echo "export NIXPKGS_ALLOW_UNFREE=1" >> ~/.bashrc
+
+nix-env -iA nixpkgs.home-manager
+
+mkdir -p ~/.config/nix
+echo "experimental-features = nix-command flakes" > ~/.config/nix/nix.conf
+
+cd ~/.dotfiles/nix
+home-manager switch --flake .
+
+echo "export XDG_DATA_DIRS=$HOME/.nix-profile/share:$HOME/.share:\"${XDG_DATA_DIRS:-/usr/local/share/:/usr/share/}\"" >> ~/.profile
+echo "export XDG_DATA_DIRS=$HOME/.nix-profile/share:$HOME/.share:\"${XDG_DATA_DIRS:-/usr/local/share/:/usr/share/}\"" >> ~/.zprofile
+
+echo "if [ -e $HOME/.nix-profile/etc/profile.d/nix.sh ]; then . $HOME/.nix-profile/etc/profile.d/nix.sh; fi" >> ~/.zprofile
+
+echo "/home/greg/.nix-profile/bin/zsh" | sudo tee -a /etc/shells > /dev/null
+sudo chsh -s /home/greg/.nix-profile/bin/zsh
+
+# Natural scrolling
+echo "xinput set-prop 13 324 1" >> ~/.profile
+echo "xinput set-prop 13 324 1" >> ~/.zprofile