diff options
Diffstat (limited to 'guix/ui.scm')
| -rw-r--r-- | guix/ui.scm | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/guix/ui.scm b/guix/ui.scm index 911e5ee868..920355fbb5 100644 --- a/guix/ui.scm +++ b/guix/ui.scm @@ -48,6 +48,8 @@ P_ report-error leave + make-user-module + load* report-load-error warn-about-load-error show-version-and-exit @@ -133,6 +135,28 @@ messages." (report-error args ...) (exit 1))) +(define (make-user-module modules) + "Return a new user module with the additional MODULES loaded." + ;; Module in which the machine description file is loaded. + (let ((module (make-fresh-user-module))) + (for-each (lambda (iface) + (module-use! module (resolve-interface iface))) + modules) + module)) + +(define (load* file user-module) + "Load the user provided Scheme source code FILE." + (catch #t + (lambda () + (set! %fresh-auto-compile #t) + + (save-module-excursion + (lambda () + (set-current-module user-module) + (primitive-load file)))) + (lambda args + (report-load-error file args)))) + (define (report-load-error file args) "Report the failure to load FILE, a user-provided Scheme file, and exit. ARGS is the list of arguments received by the 'throw' handler." |