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| author | Gabriel do Nascimento Ribeiro <gabriel.nascimento@nubank.com.br> | 2021-03-13 19:04:55 -0300 |
|---|---|---|
| committer | Juri Linkov <juri@linkov.net> | 2021-03-14 11:11:12 +0200 |
| commit | 0a60e5d33c82803d68970c71a2e9ac9fcde5c2c6 (patch) | |
| tree | fb195c949b17bbdbe8cdfc598921c5376a287947 /lisp/tab-line.el | |
| parent | 0bfa9e78602a9c37c9ebd14bef43d15f6443d17c (diff) | |
| download | emacs-0a60e5d33c82803d68970c71a2e9ac9fcde5c2c6.tar.gz | |
* lisp/tab-line.el: Update docstring of 'tab-line-tabs-function' (bug#47117)
(tab-line-tabs-function): Mention 'tab-line-tabs-buffer-groups'
in the docstring.
(tab-line-tabs-buffer-groups): Add docstring.
Diffstat (limited to 'lisp/tab-line.el')
| -rw-r--r-- | lisp/tab-line.el | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/lisp/tab-line.el b/lisp/tab-line.el index c4b504aaad6..f2c49019b14 100644 --- a/lisp/tab-line.el +++ b/lisp/tab-line.el @@ -305,7 +305,10 @@ be displayed, or just a list of strings to display in the tab line. By default, use function `tab-line-tabs-window-buffers' that returns a list of buffers associated with the selected window. When `tab-line-tabs-mode-buffers', return a list of buffers -with the same major mode as the current buffer." +with the same major mode as the current buffer. +When `tab-line-tabs-buffer-groups', return a list of buffers +grouped either by `tab-line-tabs-buffer-group-function', when set, +or by `tab-line-tabs-buffer-groups'." :type '(choice (const :tag "Window buffers" tab-line-tabs-window-buffers) (const :tag "Same mode buffers" @@ -367,6 +370,11 @@ If the major mode's name string matches REGEXP, use GROUPNAME instead.") mode)))) (defun tab-line-tabs-buffer-groups () + "Return a list of tabs that should be displayed in the tab line. +By default return a list of buffers grouped by major mode, +according to `tab-line-tabs-buffer-groups'. +If non-nil, `tab-line-tabs-buffer-group-function' is used to +generate the group name." (if (window-parameter nil 'tab-line-groups) (let* ((buffers (funcall tab-line-tabs-buffer-list-function)) (groups |