Omarchy install - capture install log (#868)

* Omarchy install log

* Slim down the logging setup a bit, put it in a known directory, tell user about it

* Stick to what was

* Not needed here

* Prefer the duplication

---------

Co-authored-by: David Heinemeier Hansson <david@hey.com>

install/development/terminal.sh

@@ -3,7 +3,7 @@
 yay -S --noconfirm --needed \
   unzip inetutils impala \
   fd eza fzf ripgrep zoxide bat dust jq xmlstarlet \
-  wl-clipboard fastfetch btop \
+  wl-clipboard btop \
   man tldr less whois plocate \
   starship bash-completion \
   alacritty

install/log/after-install.sh

@@ -0,0 +1,5 @@
+#!/usr/bin/env bash
+
+echo -e "\n--- Pacman packages (after installation) ---"
+echo "Total packages installed: $(pacman -Q | wc -l)"
+pacman -Q

install/log/before-install.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+# Start logging a copy of everything sent to STDOUT and STDERR
+mkdir -p ~/.local/state/omarchy/logs/
+exec &> >(tee -a ~/.local/state/omarchy/logs/installation.log)
+
+echo "--- System state before installation ---"
+sudo pacman -S --noconfirm fastfetch
+fastfetch
+
+echo -e "\n--- System logs (journalctl / current boot) ---"
+journalctl -b --no-pager
+
+echo -e "\n--- Pacman packages (before installation) ---"
+echo "Total packages installed: $(pacman -Q | wc -l)"
+pacman -Q