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markdown-preview-mode
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Replace prefix to follow elisp conventions

This commit is contained in:
AdrieanKhisbe 2016-01-11 05:53:03 +01:00
parent f86d976418
commit d6cb9657ff
1 changed files with 51 additions and 51 deletions
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102
markdown-preview-mode.el
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@ -31,7 +31,7 @@
(defgroup markdown-preview nil
"Markdown preview mode"
:group 'text
:prefix "mdpm:"
:prefix "markdown-preview-"
:link '(url-link "https://github.com/ancane/markdown-preview-mode"))
(defcustom markdown-preview-port 7379
@ -44,64 +44,64 @@
:group 'markdown-preview
:type 'string)
(defvar mdpm:websocket-server nil)
(defvar mdpm:local-client nil)
(defvar mdpm:remote-clients nil)
(defvar mdpm:preview-url (concat (file-name-directory load-file-name) "preview.html"))
(defvar mdpm:idle-timer nil "Preview idle timer")
(defvar markdown-preview--websocket-server nil)
(defvar markdown-preview--local-client nil)
(defvar markdown-preview--remote-clients nil)
(defvar markdown-preview--preview-url (concat (file-name-directory load-file-name) "preview.html"))
(defvar markdown-preview--idle-timer nil "Preview idle timer")
(defun mdpm:stop-idle-timer ()
(when (timerp mdpm:idle-timer)
(cancel-timer mdpm:idle-timer)))
(defun markdown-preview--stop-idle-timer ()
(when (timerp markdown-preview--idle-timer)
(cancel-timer markdown-preview--idle-timer)))
(defun mdpm:open-browser-preview ()
(browse-url mdpm:preview-url))
(defun markdown-preview--open-browser-preview ()
(browse-url markdown-preview--preview-url))
(defun mdpm:stop-websocket-server ()
(when mdpm:local-client
(websocket-close mdpm:local-client))
(when mdpm:websocket-server
(delete-process mdpm:websocket-server)
(setq mdpm:websocket-server nil
mdpm:remote-clients nil)))
(defun markdown-preview--stop-websocket-server ()
(when markdown-preview--local-client
(websocket-close markdown-preview--local-client))
(when markdown-preview--websocket-server
(delete-process markdown-preview--websocket-server)
(setq markdown-preview--websocket-server nil
markdown-preview--remote-clients nil)))
(defun mdpm:drop-closed-clients ()
(setq mdpm:remote-clients
(cl-remove-if-not #'websocket-openp mdpm:remote-clients)))
(defun markdown-preview--drop-closed-clients ()
(setq markdown-preview--remote-clients
(cl-remove-if-not #'websocket-openp markdown-preview--remote-clients)))
(defun mdpm:start-websocket-server ()
(when (not mdpm:websocket-server)
(setq mdpm:websocket-server
(defun markdown-preview--start-websocket-server ()
(when (not markdown-preview--websocket-server)
(setq markdown-preview--websocket-server
(websocket-server
markdown-preview-port
:on-message (lambda (websocket frame)
(mapc (lambda (ws)
(websocket-send-text ws
(websocket-frame-payload frame)))
mdpm:remote-clients))
markdown-preview--remote-clients))
:on-open (lambda (websocket)
(push websocket mdpm:remote-clients)
(mdpm:send-preview-to websocket))
(push websocket markdown-preview--remote-clients)
(markdown-preview--send-preview-to websocket))
:on-error (lambda (websocket type err) (message (concat "====> Error:" err)))
:on-close (lambda (websocket) (mdpm:drop-closed-clients))))
(add-hook 'kill-emacs-hook 'mdpm:stop-websocket-server)
(mdpm:open-browser-preview)))
:on-close (lambda (websocket) (markdown-preview--drop-closed-clients))))
(add-hook 'kill-emacs-hook 'markdown-preview--stop-websocket-server)
(markdown-preview--open-browser-preview)))
(defun mdpm:start-local-client ()
(when (not mdpm:local-client)
(setq mdpm:local-client
(defun markdown-preview--start-local-client ()
(when (not markdown-preview--local-client)
(setq markdown-preview--local-client
(websocket-open
(format "ws://localhost:%d" markdown-preview-port)
:on-error (lambda (ws type err)
(message "error connecting"))
:on-close (lambda (websocket)
(setq mdpm:local-client nil))))))
(setq markdown-preview--local-client nil))))))
(defun mdpm:send-preview ()
(defun markdown-preview--send-preview ()
(when (bound-and-true-p markdown-preview-mode)
(mdpm:send-preview-to mdpm:local-client)))
(markdown-preview--send-preview-to markdown-preview--local-client)))
(defun mdpm:send-preview-to (websocket)
(defun markdown-preview--send-preview-to (websocket)
(let ((mark-position-percent
(number-to-string
(truncate
@ -127,25 +127,25 @@
"</div>")
))))
(defun mdpm:start ()
(mdpm:start-websocket-server)
(mdpm:start-local-client)
(setq mdpm:idle-timer
(run-with-idle-timer 2 t 'mdpm:send-preview))
(add-hook 'after-save-hook 'mdpm:send-preview nil t)
(add-hook 'kill-buffer-hook 'mdpm:stop))
(defun markdown-preview--start ()
(markdown-preview--start-websocket-server)
(markdown-preview--start-local-client)
(setq markdown-preview--idle-timer
(run-with-idle-timer 2 t 'markdown-preview--send-preview))
(add-hook 'after-save-hook 'markdown-preview--send-preview nil t)
(add-hook 'kill-buffer-hook 'markdown-preview--stop))
(defun mdpm:stop ()
(remove-hook 'after-save-hook 'mdpm:send-preview t)
(mdpm:stop-idle-timer))
(defun markdown-preview--stop ()
(remove-hook 'after-save-hook 'markdown-preview--send-preview t)
(markdown-preview--stop-idle-timer))
(defun markdown-preview-open-browser ()
(interactive)
(mdpm:open-browser-preview))
(markdown-preview--open-browser-preview))
(defun markdown-preview-cleanup ()
(interactive)
(mdpm:stop-websocket-server))
(markdown-preview--stop-websocket-server))
;;;###autoload
(define-minor-mode markdown-preview-mode
@ -157,8 +157,8 @@
(equal major-mode 'gfm-mode)))
(markdown-mode))
(if markdown-preview-mode
(mdpm:start)
(mdpm:stop)))
(markdown-preview--start)
(markdown-preview--stop)))
(provide 'markdown-preview-mode)