diff options
Diffstat (limited to 'guix/profiles.scm')
| -rw-r--r-- | guix/profiles.scm | 56 |
1 files changed, 43 insertions, 13 deletions
diff --git a/guix/profiles.scm b/guix/profiles.scm index 7fff25ac5f..d2d9b9e9f7 100644 --- a/guix/profiles.scm +++ b/guix/profiles.scm @@ -275,15 +275,34 @@ Remove MANIFEST entries that have the same name and output as ENTRIES." (define* (manifest-show-transaction store manifest transaction #:key dry-run?) "Display what will/would be installed/removed from MANIFEST by TRANSACTION." - ;; TODO: Report upgrades more clearly. - (let ((install (manifest-transaction-install transaction)) - (remove (manifest-matching-entries - manifest (manifest-transaction-remove transaction)))) + (define (package-strings name version output item) + (map (lambda (name version output item) + (format #f " ~a-~a\t~a\t~a" name version output + (if (package? item) + (package-output store item output) + item))) + name version output item)) + + (let* ((remove (manifest-matching-entries + manifest (manifest-transaction-remove transaction))) + (install/upgrade (manifest-transaction-install transaction)) + (install '()) + (upgrade (append-map + (lambda (entry) + (let ((matching + (manifest-matching-entries + manifest + (list (manifest-pattern + (name (manifest-entry-name entry)) + (output (manifest-entry-output entry))))))) + (when (null? matching) + (set! install (cons entry install))) + matching)) + install/upgrade))) (match remove - ((($ <manifest-entry> name version output path _) ..1) + ((($ <manifest-entry> name version output item _) ..1) (let ((len (length name)) - (remove (map (cut format #f " ~a-~a\t~a\t~a" <> <> <> <>) - name version output path))) + (remove (package-strings name version output item))) (if dry-run? (format (current-error-port) (N_ "The following package would be removed:~%~{~a~%~}~%" @@ -296,15 +315,26 @@ Remove MANIFEST entries that have the same name and output as ENTRIES." len) remove)))) (_ #f)) + (match upgrade + ((($ <manifest-entry> name version output item _) ..1) + (let ((len (length name)) + (upgrade (package-strings name version output item))) + (if dry-run? + (format (current-error-port) + (N_ "The following package would be upgraded:~%~{~a~%~}~%" + "The following packages would be upgraded:~%~{~a~%~}~%" + len) + upgrade) + (format (current-error-port) + (N_ "The following package will be upgraded:~%~{~a~%~}~%" + "The following packages will be upgraded:~%~{~a~%~}~%" + len) + upgrade)))) + (_ #f)) (match install ((($ <manifest-entry> name version output item _) ..1) (let ((len (length name)) - (install (map (lambda (name version output item) - (format #f " ~a-~a\t~a\t~a" name version output - (if (package? item) - (package-output store item output) - item))) - name version output item))) + (install (package-strings name version output item))) (if dry-run? (format (current-error-port) (N_ "The following package would be installed:~%~{~a~%~}~%" |