hellmund/markdown-preview-mode
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

drop closed remote client

Browse Source
This commit is contained in:
Igor Shymko 2014-09-14 16:15:48 +03:00
parent cf66b5a48d
commit 8dabbf2d62
1 changed files with 9 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
markdown-preview-mode.el
View File

@ -49,6 +49,10 @@
(setq mdpm:websocket-server nil (setq mdpm:websocket-server nil
mdpm:remote-clients nil))) mdpm:remote-clients nil)))
(defun mdpm:drop-closed-clients ()
(setq mdpm:remote-clients
(remove-if-not #'websocket-openp mdpm:remote-clients)))
(defun mdpm:start-websocket-server () (defun mdpm:start-websocket-server ()
(when (not mdpm:websocket-server) (when (not mdpm:websocket-server)
(setq mdpm:websocket-server (setq mdpm:websocket-server
@ -57,14 +61,11 @@
:on-message (lambda (websocket frame) :on-message (lambda (websocket frame)
(mapc (lambda (ws) (mapc (lambda (ws)
(websocket-send-text ws (websocket-send-text ws
(websocket-frame-payload frame))) (websocket-frame-payload frame)))
mdpm:remote-clients)) mdpm:remote-clients))
:on-open (lambda (websocket) :on-open (lambda (websocket) (push websocket mdpm:remote-clients))
(push websocket mdpm:remote-clients) :on-error (lambda (websocket type err) (message err))
) :on-close (lambda (websocket) (mdpm:drop-closed-clients))
:on-close (lambda (websocket)
(delete websocket mdpm:remote-clients)
)
)) ))
(add-hook 'kill-emacs-hook 'mdpm:stop-websocket-server) (add-hook 'kill-emacs-hook 'mdpm:stop-websocket-server)
(mdpm:open-browser-preview))) (mdpm:open-browser-preview)))
@ -91,7 +92,7 @@
(add-hook 'after-save-hook 'mdpm:send-preview nil t)) (add-hook 'after-save-hook 'mdpm:send-preview nil t))
(defun mdpm:stop () (defun mdpm:stop ()
(remove-hook 'after-save-hook 'mdpm:send-preview)) (remove-hook 'after-save-hook 'mdpm:send-preview t))
(defun markdown-preview-open-browser () (defun markdown-preview-open-browser ()
(interactive) (interactive)