diff options
| author | Lars Ingebrigtsen <larsi@gnus.org> | 2022-04-17 12:17:30 +0200 |
|---|---|---|
| committer | Lars Ingebrigtsen <larsi@gnus.org> | 2022-04-17 12:17:30 +0200 |
| commit | 4d60d9face04bbbd22b4ecf69db208165b670b4f (patch) | |
| tree | 164df4d322b163d268598672872ad90f3054b58c /lisp/progmodes/xref.el | |
| parent | d951e9e650aed1fbe9a587282a8614a4a3b9d35b (diff) | |
| download | emacs-4d60d9face04bbbd22b4ecf69db208165b670b4f.tar.gz emacs-4d60d9face04bbbd22b4ecf69db208165b670b4f.tar.bz2 emacs-4d60d9face04bbbd22b4ecf69db208165b670b4f.zip | |
Add a doc string to xref-current-item
* lisp/progmodes/xref.el (xref-after-jump-hook): Link to it.
(xref-current-item): Add a doc string to the now-public variable.
Diffstat (limited to 'lisp/progmodes/xref.el')
| -rw-r--r-- | lisp/progmodes/xref.el | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/lisp/progmodes/xref.el b/lisp/progmodes/xref.el index 277934c08a2..958d4e8b9d7 100644 --- a/lisp/progmodes/xref.el +++ b/lisp/progmodes/xref.el @@ -381,7 +381,8 @@ elements is negated: these commands will NOT prompt." (defcustom xref-after-jump-hook '(recenter xref-pulse-momentarily) - "Functions called after jumping to an xref." + "Functions called after jumping to an xref. +Also see `xref-current-item'." :type 'hook) (defcustom xref-after-return-hook '(xref-pulse-momentarily) @@ -490,7 +491,9 @@ To undo, use \\[xref-go-forward]." 'xref-current-item "29.1") -(defvar xref-current-item nil) +(defvar xref-current-item nil + "Dynamically bound to the current item being processed. +This can be used from `xref-after-jump-hook', for instance.") (defun xref-pulse-momentarily () (pcase-let ((`(,beg . ,end) |