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| author | Ludovic Courtès <ludo@gnu.org> | 2013-09-21 22:35:14 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2013-09-21 22:35:14 +0200 |
| commit | 99882c613ca29d0020f507b76cc6da955dd70afa (patch) | |
| tree | a3629e70093778cc4b02d27809b9d61a1c9ca40f /guix/scripts | |
| parent | 4d497632ce56287cc56cfb73abad7e562129b43e (diff) | |
| download | gnu-guix-99882c613ca29d0020f507b76cc6da955dd70afa.tar gnu-guix-99882c613ca29d0020f507b76cc6da955dd70afa.tar.gz | |
guix package: Sort the list of generation numbers in '--list-generations'.
* guix/scripts/package.scm (generation-numbers): Sort the result.
Diffstat (limited to 'guix/scripts')
| -rw-r--r-- | guix/scripts/package.scm | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/guix/scripts/package.scm b/guix/scripts/package.scm index dcc2bc74aa..c0cedcd4a8 100644 --- a/guix/scripts/package.scm +++ b/guix/scripts/package.scm @@ -97,7 +97,7 @@ "-([0-9]+)"))) (define (generation-numbers profile) - "Return the list of generation numbers of PROFILE, or '(0) if no + "Return the sorted list of generation numbers of PROFILE, or '(0) if no former profiles were found." (define* (scandir name #:optional (select? (const #t)) (entry<? (@ (ice-9 i18n) string-locale<?))) @@ -140,10 +140,11 @@ former profiles were found." (() ; no profiles '(0)) ((profiles ...) ; former profiles around - (map (compose string->number - (cut match:substring <> 1) - (cute regexp-exec (profile-regexp profile) <>)) - profiles)))) + (sort (map (compose string->number + (cut match:substring <> 1) + (cute regexp-exec (profile-regexp profile) <>)) + profiles) + <)))) (define (previous-generation-number profile number) "Return the number of the generation before generation NUMBER of |