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guix package: Show most recently installed packages last. 

Suggested by Andreas Enge <andreas@enge.fr>.

* guix/scripts/package.scm (guix-package)[list-generations,
  list-installed]: Reverse the result of 'manifest-packages'.
* doc/guix.texi (Invoking guix package): Document the order of packages
  for '--list-generations' and '--list-installed'.
This commit is contained in:
Ludovic Courtès 2013-09-22 21:50:11 +02:00
parent a7a4e6a4f7
commit bd9bde1cba
2 changed files with 15 additions and 8 deletions
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10
doc/guix.texi
View File

@ -608,7 +608,9 @@ suggest setting these variables to @code{@var{profile}/include} and
@item --list-generations[=@var{pattern}]
@itemx -l [@var{pattern}]
Return a list of generations along with their creation dates.
Return a list of generations along with their creation dates; for each
generation, show the installed packages, with the most recently
installed packages shown last.
For each installed package, print the following items, separated by
tabs: the name of a package, its version string, the part of the package
@ -692,9 +694,9 @@ version: 7.2alpha6
@item --list-installed[=@var{regexp}]
@itemx -I [@var{regexp}]
List currently installed packages in the specified profile. When
@var{regexp} is specified, list only installed packages whose name
matches @var{regexp}.
List the currently installed packages in the specified profile, with the
most recently installed packages shown last. When @var{regexp} is
specified, list only installed packages whose name matches @var{regexp}.
For each installed package, print the following items, separated by
tabs: the package name, its version string, the part of the package that

13
guix/scripts/package.scm
View File

@ -965,9 +965,12 @@ more information.~%"))
((name version output location _)
(format #t " ~a\t~a\t~a\t~a~%"
name version output location)))
(manifest-packages
(profile-manifest
(format #f "~a-~a-link" profile number))))
;; Show most recently installed packages last.
(reverse
(manifest-packages
(profile-manifest
(format #f "~a-~a-link" profile number)))))
(newline)))
(cond ((not (file-exists? profile)) ; XXX: race condition
@ -994,7 +997,9 @@ more information.~%"))
(regexp-exec regexp name))
(format #t "~a\t~a\t~a\t~a~%"
name (or version "?") output path))))
installed)
;; Show most recently installed packages last.
(reverse installed))
#t))
(('list-available regexp)