(address . guix-patches@gnu.org)(name . Maxim Cournoyer)(address . maxim.cournoyer@gmail.com)
20200902172046.3728-1-maxim.cournoyer@gmail.com
* guix/ui.scm (show-manifest-transaction)[package-strings]: Add an
OLD-VERSIONS keyword parameter. Absorb the code path previously found in the
upgrade-string. Remove upgrade-string.
(show-manifest-transaction): Adjust to the above changes.
---
guix/ui.scm | 33 +++++++++++++--------------------
1 file changed, 13 insertions(+), 20 deletions(-)
Toggle diff (77 lines)
diff --git a/guix/ui.scm b/guix/ui.scm
index efc3f39186..01af3d93d3 100644
--- a/guix/ui.scm
+++ b/guix/ui.scm
@@ -15,6 +15,7 @@
;;; Copyright © 2019 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2019 Simon Tournier <zimon.toutoune@gmail.com>
;;; Copyright © 2020 Arun Isaac <arunisaac@systemreboot.net>
+;;; Copyright © 2020 Maxim Cournoyer <maxim.cournoyer@gmail.com>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -1232,31 +1233,24 @@ separator between subsequent columns."
(define* (show-manifest-transaction store manifest transaction
#:key dry-run?)
"Display what will/would be installed/removed from MANIFEST by TRANSACTION."
- (define (package-strings names versions outputs)
+ (define* (package-strings names versions outputs #:key old-versions)
(tabulate (zip (map (lambda (name output)
(if (string=? output "out")
name
(string-append name ":" output)))
names outputs)
- versions)
- #:initial-indent 3))
-
- (define → ;an arrow that can be represented on stderr
- (right-arrow (current-error-port)))
-
- (define (upgrade-string names old-version new-version outputs)
- (tabulate (zip (map (lambda (name output)
- (if (string=? output "out")
- name
- (string-append name ":" output)))
- names outputs)
- (map (lambda (old new)
+ (if old-versions
+ (map (lambda (old new)
(if (string=? old new)
(G_ "(dependencies or package changed)")
(string-append old " " → " " new)))
- old-version new-version))
+ old-versions versions)
+ versions))
#:initial-indent 3))
+ (define → ;an arrow that can be represented on stderr
+ (right-arrow (current-error-port)))
+
(let-values (((remove install upgrade downgrade)
(manifest-transaction-effects manifest transaction)))
(match remove
@@ -1279,8 +1273,8 @@ separator between subsequent columns."
(((($ <manifest-entry> name old-version)
. ($ <manifest-entry> _ new-version output item)) ..1)
(let ((len (length name))
- (downgrade (upgrade-string name old-version new-version
- output)))
+ (downgrade (package-strings name new-version output
+ #:old-versions old-version)))
(if dry-run?
(format (current-error-port)
(N_ "The following package would be downgraded:~%~{~a~%~}~%"
@@ -1297,9 +1291,8 @@ separator between subsequent columns."
(((($ <manifest-entry> name old-version)
. ($ <manifest-entry> _ new-version output item)) ..1)
(let ((len (length name))
- (upgrade (upgrade-string name
- old-version new-version
- output)))
+ (upgrade (package-strings name new-version output
+ #:old-versions old-version)))
(if dry-run?
(format (current-error-port)
(N_ "The following package would be upgraded:~%~{~a~%~}~%"
--
2.27.0