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Add functions to pin/unpin the focused section

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Lars Tveito 2016-01-31 23:14:57 +01:00
parent f310fa1c31
commit abad47f1c4
1 changed files with 15 additions and 0 deletions
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15
focus.el
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@ -196,6 +196,21 @@ default is overwritten. This function simply helps set the
(thing (completing-read "Thing: " candidates)))
(setq focus-current-thing (intern thing))))
(defun focus-pin ()
"Pin the focused section to its current location or the region,
if active."
(interactive)
(when focus-mode
(when (region-active-p)
(focus-move-overlays (region-beginning) (region-end)))
(remove-hook 'post-command-hook 'focus-move-focus t)))
(defun focus-unpin ()
"Unpin the focused section."
(interactive)
(when focus-mode
(add-hook 'post-command-hook 'focus-move-focus nil t)))
(defun focus-next-thing (&optional n)
"Moves the point to the middle of the Nth next thing."
(interactive "p")