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| author | Alex Kost <alezost@gmail.com> | 2014-10-16 21:35:47 +0400 |
|---|---|---|
| committer | Alex Kost <alezost@gmail.com> | 2014-10-17 10:56:27 +0400 |
| commit | 189cea2782df67ea048a3982be69c8b1ff9762e9 (patch) | |
| tree | f353da6c0b24a43cfad0da4635e3deaa7f7b1d71 /emacs/guix-main.scm | |
| parent | 347e17b47450a0fcc120c29e8b307e87b9182c21 (diff) | |
| download | guix-189cea2782df67ea048a3982be69c8b1ff9762e9.tar.gz | |
emacs: Add 'guix-generations-by-time' command.
* emacs/guix-main.scm (find-generations): Add finding generations by time. * emacs/guix-utils.el (guix-read-date): New procedure. * emacs/guix-base.el (guix-messages): Add new messages. * emacs/guix.el (guix-generations-by-time): New command. * doc/emacs.texi (emacs Commands): Document it.
Diffstat (limited to 'emacs/guix-main.scm')
| -rw-r--r-- | emacs/guix-main.scm | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/emacs/guix-main.scm b/emacs/guix-main.scm index 7e26876dfa..b2f63351f0 100644 --- a/emacs/guix-main.scm +++ b/emacs/guix-main.scm @@ -669,6 +669,15 @@ If NUMBER is 0 or less, return all generations." (last-generations profile (car search-vals))) ((all) (last-generations profile +inf.0)) + ((time) + (match search-vals + ((from to) + (matching-generations + profile + (lambda (gen) + (let ((time (time-second (generation-time profile gen)))) + (< from time to))))) + (_ '()))) (else (search-type-error "generation" search-type)))) (define (generation-sexps profile params search-type search-vals) @@ -696,7 +705,7 @@ SEARCH-TYPE should be one of the following symbols: 'installed', 'obsolete', 'generation'. - If ENTRY-TYPE is 'generation': - 'id', 'last', 'all'. + 'id', 'last', 'all', 'time'. PARAMS is a list of parameters for receiving. If it is an empty list, get information with all available parameters, which are: |