diff options
Diffstat (limited to 'lisp/gnus/gnus-cache.el')
| -rw-r--r-- | lisp/gnus/gnus-cache.el | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/lisp/gnus/gnus-cache.el b/lisp/gnus/gnus-cache.el index 4477e8f579e..7785fd4c7de 100644 --- a/lisp/gnus/gnus-cache.el +++ b/lisp/gnus/gnus-cache.el @@ -730,9 +730,11 @@ If GROUP is non-nil, also cater to `gnus-cacheable-groups' and ;;;###autoload (defun gnus-cache-rename-group (old-group new-group) - "Rename OLD-GROUP as NEW-GROUP. Always updates the cache, even when -disabled, as the old cache files would corrupt gnus when the cache was -next enabled. Depends upon the caller to determine whether group renaming is supported." + "Rename OLD-GROUP as NEW-GROUP. +Always updates the cache, even when disabled, as the old cache +files would corrupt Gnus when the cache was next enabled. It +depends on the caller to determine whether group renaming is +supported." (let ((old-dir (gnus-cache-file-name old-group "")) (new-dir (gnus-cache-file-name new-group ""))) (gnus-rename-file old-dir new-dir t)) @@ -740,9 +742,12 @@ next enabled. Depends upon the caller to determine whether group renaming is sup (let ((no-save gnus-cache-active-hashtb)) (unless gnus-cache-active-hashtb (gnus-cache-read-active)) - (let* ((old-group-hash-value (gnus-gethash old-group gnus-cache-active-hashtb)) - (new-group-hash-value (gnus-gethash new-group gnus-cache-active-hashtb)) - (delta (or old-group-hash-value new-group-hash-value))) + (let* ((old-group-hash-value + (gnus-gethash old-group gnus-cache-active-hashtb)) + (new-group-hash-value + (gnus-gethash new-group gnus-cache-active-hashtb)) + (delta + (or old-group-hash-value new-group-hash-value))) (gnus-sethash new-group old-group-hash-value gnus-cache-active-hashtb) (gnus-sethash old-group nil gnus-cache-active-hashtb) @@ -752,9 +757,11 @@ next enabled. Depends upon the caller to determine whether group renaming is sup ;;;###autoload (defun gnus-cache-delete-group (group) - "Delete GROUP. Always updates the cache, even when -disabled, as the old cache files would corrupt gnus when the cache was -next enabled. Depends upon the caller to determine whether group deletion is supported." + "Delete GROUP from the cache. +Always updates the cache, even when disabled, as the old cache +files would corrupt gnus when the cache was next enabled. +Depends upon the caller to determine whether group deletion is +supported." (let ((dir (gnus-cache-file-name group ""))) (gnus-delete-directory dir)) |