(define-module (oni home services sawfish)
  #:use-module ((gnu services configuration)
                #:select (define-configuration/no-serialization))
  #:use-module ((gnu home services)
                #:select (service-type
                          service-extension
                          home-profile-service-type))
  #:use-module ((gnu packages sawfish)
                #:select (sawfish))
  #:use-module ((guix gexp)
                #:select (mixed-text-file))
  #:use-module ((guix packages)
                #:select (package?))
  #:use-module ((oni home services xinit)
                #:select (home-xinit-service-type
                          home-xinit-extension))

  #:export (home-sawfish-service-type
            home-sawfish-configuration))

(define-configuration/no-serialization home-sawfish-configuration
  (package
    (package sawfish)
    "Package use for setting sawfish"))

(define (add-sawfish-packages config)
  (list (home-sawfish-configuration-package config)))

(define (add-sawfish-executable config)
  (home-xinit-extension
   (wm
    (list
     (mixed-text-file
      "xinitrc"
      "exec " (home-sawfish-configuration-package config) "/bin/sawfish")))))

(define home-sawfish-service-type
  (service-type
   (name 'home-sawfish)
   (extensions
    (list (service-extension
           home-profile-service-type
           add-sawfish-packages)
          (service-extension
           home-xinit-service-type
           add-sawfish-executable)))
   (compose identity)
   (default-value (home-sawfish-configuration))
   (description "Install and configure sawfish.")))