diff options
Diffstat (limited to 'guix/scripts/import/gem.scm')
| -rw-r--r-- | guix/scripts/import/gem.scm | 27 |
1 files changed, 22 insertions, 5 deletions
diff --git a/guix/scripts/import/gem.scm b/guix/scripts/import/gem.scm index 349a0a072a..b6d9ccaae4 100644 --- a/guix/scripts/import/gem.scm +++ b/guix/scripts/import/gem.scm @@ -1,5 +1,6 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2015 David Thompson <davet@gnu.org> +;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -25,6 +26,7 @@ #:use-module (srfi srfi-1) #:use-module (srfi srfi-11) #:use-module (srfi srfi-37) + #:use-module (srfi srfi-41) #:use-module (ice-9 match) #:use-module (ice-9 format) #:export (guix-import-gem)) @@ -44,6 +46,9 @@ Import and convert the RubyGems package for PACKAGE-NAME.\n")) -h, --help display this help and exit")) (display (G_ " -V, --version display version information and exit")) + (display (G_ " + -r, --recursive generate package expressions for all Gem packages\ + that are not yet in Guix")) (newline) (show-bug-report-information)) @@ -56,6 +61,9 @@ Import and convert the RubyGems package for PACKAGE-NAME.\n")) (option '(#\V "version") #f #f (lambda args (show-version-and-exit "guix import pypi"))) + (option '(#\r "recursive") #f #f + (lambda (opt name arg result) + (alist-cons 'recursive #t result))) %standard-import-options)) @@ -81,11 +89,20 @@ Import and convert the RubyGems package for PACKAGE-NAME.\n")) (reverse opts)))) (match args ((package-name) - (let ((sexp (gem->guix-package package-name))) - (unless sexp - (leave (G_ "failed to download meta-data for package '~a'~%") - package-name)) - sexp)) + (if (assoc-ref opts 'recursive) + (map (match-lambda + ((and ('package ('name name) . rest) pkg) + `(define-public ,(string->symbol name) + ,pkg)) + (_ #f)) + (reverse + (stream->list + (gem-recursive-import package-name 'rubygems)))) + (let ((sexp (gem->guix-package package-name))) + (unless sexp + (leave (G_ "failed to download meta-data for package '~a'~%") + package-name)) + sexp))) (() (leave (G_ "too few arguments~%"))) ((many ...) |