diff options
Diffstat (limited to 'guix/scripts/import.scm')
| -rw-r--r-- | guix/scripts/import.scm | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/guix/scripts/import.scm b/guix/scripts/import.scm index e54744feca..4d07e0fd69 100644 --- a/guix/scripts/import.scm +++ b/guix/scripts/import.scm @@ -73,7 +73,7 @@ rather than \\n." ;;; Entry point. ;;; -(define importers '("gnu" "nix" "pypi" "cpan" "hackage" "elpa" "gem" "cran")) +(define importers '("gnu" "nix" "pypi" "cpan" "hackage" "elpa" "gem" "cran" "crate")) (define (resolve-importer name) (let ((module (resolve-interface @@ -107,10 +107,17 @@ Run IMPORTER with ARGS.\n")) (show-version-and-exit "guix import")) ((importer args ...) (if (member importer importers) - (match (apply (resolve-importer importer) args) - ((and expr ('package _ ...)) - (pretty-print expr (newline-rewriting-port - (current-output-port)))) - (x - (leave (_ "'~a' import failed~%") importer))) + (let ((print (lambda (expr) + (pretty-print expr (newline-rewriting-port + (current-output-port)))))) + (match (apply (resolve-importer importer) args) + ((and expr ('package _ ...)) + (print expr)) + ((? list? expressions) + (for-each (lambda (expr) + (print expr) + (newline)) + expressions)) + (x + (leave (_ "'~a' import failed~%") importer)))) (leave (_ "~a: invalid importer~%") importer))))) |