Use package specifications instead of modules

home-configuration.scm

@@ -3,16 +3,12 @@
 	(gnu home)
 	(gnu packages)
 	(gnu services)
-	(gnu packages admin)
-	(gnu packages kde-internet)
 	(gnu packages shellutils)
 	(gnu packages terminals)
 	(gnu packages vim)
 	(gnu packages version-control)
 	(gnu packages rust-apps)
 	(gnu packages ncurses)
-	(gnu packages irc)
-	(waggle packages messaging)
 	(atuin-bin)
 	(gnu home services)
 	(gnu home services syncthing)
@@ -21,36 +17,41 @@
 	(gnu home services shells))
 
 (home-environment
-	(packages
-		(list
-			htop
-			liquidprompt
-			vim-full
-			vim-ctrlp
-			vim-scheme
-			vim-rainbow
-			vim-paredit
-			vim-guix-vim
-			fzf
-			fzf-tab
-			firefox
-			git
-			ripgrep
-			git-delta
-			ncurses
-			fd
-			quassel
-			atuin-bin
-			gajim-next
-			))
+	(packages (specifications->packages
+		'(
+			"htop"
+			"liquidprompt"
+			"vim-full"
+			"vim-ctrlp"
+			"vim-scheme"
+			"vim-rainbow"
+			"vim-paredit"
+			"vim-guix-vim"
+			"fzf"
+			"fzf-tab"
+			"firefox"
+			"git"
+			"ripgrep"
+			"git-delta"
+			"ncurses"
+			"fd"
+			"quassel"
+			"atuin-bin"
+			"gajim@1.9.2"
+			)))
 
 	(services
 		(list
-			(simple-service 'flatpak-data-dir home-environment-variables-service-type
-				`(("XDG_DATA_DIRS" . ,(string-append "/var/lib/flatpak/exports/share:" (getenv "XDG_DATA_DIRS")))))
+			(simple-service 'data-dir home-environment-variables-service-type
+				`(("XDG_DATA_DIRS" .
+					 ,(string-append
+							"/home/nora/.config/guix/current/share/:/var/lib/flatpak/exports/share:"
+							(getenv "XDG_DATA_DIRS")))))
 			(service home-zsh-service-type (home-zsh-configuration
 				(environment-variables
-					`(("EDITOR" . ,(file-append vim "/bin/vim"))))
+					`(
+						("EDITOR" . ,(file-append vim "/bin/vim"))
+						))
 			  (zshrc (list
 					(mixed-text-file "basic-config"
 													 "autoload -Uz compinit promptinit; compinit; promptinit\n"