Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Smart update #67

Open
wants to merge 2 commits into
base: master
Choose a base branch
from
Open

Smart update #67

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
93e1d35
Update smex after functions that are likely to define new commands
DarwinAwardWinner Aug 23, 2011
a7cf7ae
Only smart-update after smex is initialized
DarwinAwardWinner Mar 12, 2017
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
29 changes: 24 additions & 5 deletions smex.el
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -90,9 +90,7 @@ Set this to nil to disable fuzzy matching."
(smex-initialize))
(if (smex-already-running)
(smex-update-and-rerun)
(and smex-auto-update
(smex-detect-new-commands)
(smex-update))
(and smex-auto-update (smex-update-if-needed))
(smex-read-and-run smex-ido-cache)))

(defun smex-already-running ()
Expand Down Expand Up @@ -223,11 +221,13 @@ Set this to nil to disable fuzzy matching."
(unless (= i smex-command-count)
(setq smex-command-count i))))

(defun smex-update-if-needed ()
(if (smex-detect-new-commands) (smex-update)))

(defun smex-auto-update (&optional idle-time)
"Update Smex when Emacs has been idle for IDLE-TIME."
(unless idle-time (setq idle-time 60))
(run-with-idle-timer idle-time t
'(lambda () (if (smex-detect-new-commands) (smex-update)))))
(run-with-idle-timer idle-time t 'smex-update-if-needed))

;;;###autoload
(defun smex-initialize ()
Expand Down Expand Up @@ -463,6 +463,25 @@ sorted by frequency of use."
(set-buffer-modified-p nil)
(goto-char (point-min))))

(defmacro smex-auto-update-after (&rest functions)
"Advise each of FUNCTIONS to execute smex-update upon completion."
(cons
'progn
(mapcar (lambda (fun)
`(defadvice ,fun (after smex-update activate)
"Run smex-update upon completion"
(ignore-errors
(when (and smex-initialized-p smex-auto-update)
(smex-update-if-needed)))))
;; Defining advice on `eval' causes infinite recursion, so
;; don't allow that.
(delete-if (apply-partially 'equal 'eval)
functions))))

;; If you call `smex-update' after every invocation of just these few
;; functions, you almost never need any other updates.
(smex-auto-update-after load eval-last-sexp eval-buffer eval-region eval-expression)

;; A copy of `ido-pp' that's compatible with lexical bindings
(defun smex-pp* (list list-name)
(let ((print-level nil) (eval-expression-print-level nil)
Expand Down