Initial commit: COSMIC Store installer for Omarchy

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

cosmic.sh

@@ -0,0 +1,112 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+echo "== COSMIC Store + Hyprland one-shot setup for Omarchy (Arch) =="
+
+have(){ command -v "$1" >/dev/null 2>&1; }
+need(){ pacman -Q "$1" >/dev/null 2>&1 || sudo pacman -S --needed --noconfirm "$1"; }
+append_if_missing(){
+  local line="$1" file="$2"
+  mkdir -p "$(dirname "$file")"; touch "$file"
+  grep -qxF "$line" "$file" || echo "$line" >> "$file"
+}
+
+# 0) sanity
+if ! have pacman; then echo "This script is for Arch/Arch-based systems."; exit 1; fi
+
+# 1) deps
+sudo pacman -Sy --noconfirm
+need base-devel
+need git
+need flatpak
+need xdg-desktop-portal
+need xdg-desktop-portal-gtk
+need xdg-desktop-portal-hyprland
+need desktop-file-utils
+
+# 2) flathub (system + user)
+sudo flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo || true
+flatpak  remote-add --user --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo || true
+
+# 3) install COSMIC Store (AUR)
+if have yay; then
+  yay -S --noconfirm cosmic-store-git
+elif have paru; then
+  paru -S --noconfirm cosmic-store-git
+else
+  tmp="$(mktemp -d)"; trap 'rm -rf "$tmp"' EXIT
+  git -C "$tmp" clone https://aur.archlinux.org/cosmic-store-git.git
+  cd "$tmp/cosmic-store-git"
+  makepkg -si --noconfirm
+fi
+
+# 4) wrapper so COSMIC Store uses Hyprland portal for launching apps
+sudo install -Dm755 /dev/stdin /usr/local/bin/cosmic-store-hypr <<'EOF'
+#!/usr/bin/env bash
+export XDG_CURRENT_DESKTOP=Hyprland
+exec cosmic-store "$@"
+EOF
+
+# 5) user desktop override to use our wrapper
+USR_DESKTOP="$HOME/.local/share/applications/com.system76.CosmicStore.desktop"
+install -Dm644 /dev/stdin "$USR_DESKTOP" <<'EOF'
+[Desktop Entry]
+Name=COSMIC Store
+Comment=Browse and install Flatpak apps
+Exec=/usr/local/bin/cosmic-store-hypr
+Icon=com.system76.CosmicStore
+Terminal=false
+Type=Application
+Categories=System;PackageManager;
+StartupNotify=true
+EOF
+
+# 6) Omarchy launcher visibility: export env via systemd user + Hyprland config
+mkdir -p "$HOME/.config/environment.d"
+cat > "$HOME/.config/environment.d/flatpak.conf" <<'EOF'
+XDG_DATA_DIRS=%h/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share
+XDG_CURRENT_DESKTOP=Hyprland
+EOF
+
+HYPR_CFG="${XDG_CONFIG_HOME:-$HOME/.config}/hypr/hyprland.conf"
+append_if_missing "env = XDG_CURRENT_DESKTOP,Hyprland" "$HYPR_CFG"
+append_if_missing "env = XDG_DATA_DIRS,$HOME/.local/share/flatpak/exports/share:/var/lib/flatpak/exports/share:/usr/local/share:/usr/share" "$HYPR_CFG"
+
+# 7) belt & suspenders: symlink Flatpak .desktop files into user's applications dir
+mkdir -p "$HOME/.local/share/applications"
+for d in "$HOME/.local/share/flatpak/exports/share/applications" "/var/lib/flatpak/exports/share/applications"; do
+  [ -d "$d" ] && find "$d" -maxdepth 1 -name '*.desktop' -exec ln -sf {} "$HOME/.local/share/applications/" \;
+done
+
+# 8) update appstream + refresh desktop DB
+flatpak update --appstream -y || true
+update-desktop-database "$HOME/.local/share/applications" >/dev/null || true
+sudo update-desktop-database /usr/share/applications >/dev/null || true
+
+# 9) restart portals so launches go through Hyprland
+systemctl --user daemon-reload || true
+systemctl --user restart xdg-desktop-portal-hyprland xdg-desktop-portal || true
+
+# 10) quick test app (optional)
+flatpak install -y flathub org.gnome.Calculator || true
+
+cat <<'EONOTE'
+
+✅ Done.
+
+Next:
+1) Log out of Hyprland and back in (applies environment.d so Omarchy launcher sees Flatpaks).
+2) Open "COSMIC Store" from your apps menu (it uses Hyprland portal via wrapper).
+3) Verify Flatpak apps appear in the launcher. Test:
+   flatpak run org.gnome.Calculator
+
+If COSMIC can't "Open" an app, you can also launch the store directly with:
+  env XDG_CURRENT_DESKTOP=Hyprland cosmic-store
+
+To remove everything later:
+  yay -Rns cosmic-store-git  # or: sudo pacman -Rns cosmic-store-git
+  rm -f ~/.local/share/applications/com.system76.CosmicStore.desktop
+  sudo rm -f /usr/local/bin/cosmic-store-hypr
+  rm -f ~/.config/environment.d/flatpak.conf
+  # (then log out/in)
+EONOTE