GitLab

CVS tree.
(ibuffer-formats): Doc fix.
(ibuffer-active-formats-name, ibuffer-current-formats): New functions.
(ibuffer-current-format): Use them.
(ibuffer-recompile-formats): Add support for
ibuffer-filter-format-alist.
(ibuffer-check-formats): Ditto.
(ibuffer-switch-format): Ditto.
(ibuffer-update-title): Ditto.
(define-ibuffer-column process): Remove unncessary consing.