diff options
| -rw-r--r-- | offlineimap.el | 138 |
1 files changed, 103 insertions, 35 deletions
diff --git a/offlineimap.el b/offlineimap.el index ef4ef9b..1d9a609 100644 --- a/offlineimap.el +++ b/offlineimap.el @@ -23,6 +23,7 @@ ;;; Commentary: ;; M-x offlineimap +;; We need comint for `comint-truncate-buffer' (require 'comint) (defgroup offlineimap nil @@ -34,7 +35,7 @@ :group 'offlineimap :type 'string) -(defcustom offlineimap-command "offlineimap -u Noninteractive.Basic" +(defcustom offlineimap-command "offlineimap -u Machine.MachineUI" "Command to run to launch OfflineIMAP." :group 'offlineimap :type 'string) @@ -51,38 +52,62 @@ map) "Keymap for offlineimap-mode.") -(defface offlineimap-syncing-face +(defface offlineimap-msg-acct-face + '((t (:foreground "purple"))) + "Face used to highlight acct lines.") + +(defface offlineimap-msg-connecting-face + '((t (:foreground "gray"))) + "Face used to highlight connecting lines.") + +(defface offlineimap-msg-syncfolders-face + '((t (:foreground "blue"))) + "Face used to highlight syncfolders lines.") + +(defface offlineimap-msg-syncingfolders-face '((t (:foreground "cyan"))) - "Face used to highlight syncing lines.") + "Face used to highlight syncingfolders lines.") -(defface offlineimap-scanning-face +(defface offlineimap-msg-skippingfolder-face + '((t (:foreground "cyan"))) + "Face used to highlight skippingfolder lines.") + +(defface offlineimap-msg-loadmessagelist-face '((t (:foreground "green"))) - "Face used to highlight scanning lines.") + "Face used to highlight loadmessagelist lines.") -(defface offlineimap-copying-face +(defface offlineimap-msg-syncingmessages-face '((t (:foreground "blue"))) - "Face used to highlight copying lines.") + "Face used to highlight syncingmessages lines.") -(defface offlineimap-copy-message-face - '((t (:foreground "yellow"))) - "Face used to highlight message copy lines.") +(defface offlineimap-msg-copyingmessage-face + '((t (:foreground "orange"))) + "Face used to highlight copyingmessage lines.") -(defface offlineimap-adding-flags-face - '((t (:foreground "yellow" :weight bold))) - "Face used to highlight flags adding lines.") +(defface offlineimap-msg-deletingmessages-face + '((t (:foreground "red"))) + "Face used to highlight deletingmessages lines.") -(defface offlineimap-next-sync-face +(defface offlineimap-msg-deletingmessage-face '((t (:foreground "red"))) - "Face used to highlight next sync lines.") + "Face used to highlight deletingmessage lines.") -(defvar offlineimap-mode-font-lock-keywords - '(("^Syncing .*$" . 'offlineimap-syncing-face) - ("^Scanning .*$" . 'offlineimap-scanning-face) - ("^Copying .*$" . 'offlineimap-copying-face) - ("^Adding flags .*$" . 'offlineimap-adding-flags-face) - ("^Next sync .*$" . 'offlineimap-next-sync-face) - ("^Copy message .*$" . 'offlineimap-copy-message-face)) - "Faces used to highlight things in OfflineIMAP mode.") +(defface offlineimap-msg-addingflags-face + '((t (:foreground "yellow"))) + "Face used to highlight addingflags lines.") + +(defface offlineimap-msg-deletingflags-face + '((t (:foreground "pink"))) + "Face used to highlight deletingflags lines.") + +(defface offlineimap-stop-face + '((t (:foreground "red" :weight bold))) + "Face used to highlight status when offlineimap is stopped.") + +(defvar offlineimap-mode-line-string nil + "Variable showed in mode line to display OfflineIMAP status.") + +(put 'offlineimap-mode-line-string 'risky-local-variable t) ; allow properties (defun offlineimap-make-buffer () "Get the offlineimap buffer." @@ -91,15 +116,63 @@ (offlineimap-mode)) buffer)) +(defun offlineimap-propertize-face (msg-type action text) + "Propertize TEXT with correct face according to MSG-TYPE and ACTION." + (let* ((face-sym (intern (concat "offlineimap-" msg-type "-" action "-face")))) + (if (facep face-sym) + (propertize text 'face face-sym) + text))) + +(defun offlineimap-update-mode-line () + "Update mode line information about OfflineIMAP." + (let* ((buffer (get-buffer offlineimap-buffer-name)) + (process (get-buffer-process buffer))) + (setq offlineimap-mode-line-string + (concat " [OfflineIMAP: " + (if process + (let ((msg-type (process-get process :last-msg-type)) + (action (process-get process :last-action))) + (offlineimap-propertize-face msg-type action action)) + (propertize "no process" 'face 'offlineimap-stop-face)) + "]"))) + (force-mode-line-update)) + +(defun offlineimap-process-filter (process msg) + "Filter PROCESS output MSG." + (let* ((msg-data (split-string msg ":")) + (msg-type (nth 0 msg-data)) + (action (nth 1 msg-data)) + (thread-name (nth 2 msg-data)) + (buffer (process-buffer process))) + (when (buffer-live-p buffer) + (with-current-buffer buffer + (goto-char (point-max)) + (insert (offlineimap-propertize-face + msg-type + action + (concat thread-name "::" action "\n"))) + (set-marker (process-mark process) (point)) + (let ((comint-buffer-maximum-size offlineimap-buffer-maximum-size)) + (comint-truncate-buffer)))) + (process-put process :last-msg-type msg-type) + (process-put process :last-action action)) + (offlineimap-update-mode-line)) + +(defun offlineimap-process-sentinel (process state) + "Monitor STATE change of PROCESS." + (offlineimap-update-mode-line)) + ;;;###autoload (defun offlineimap () "Start OfflineIMAP." (interactive) - (comint-exec - (offlineimap-make-buffer) - "offlineimap" - shell-file-name nil - `("-c" ,offlineimap-command))) + (let ((process (start-process-shell-command + "offlineimap" + (offlineimap-make-buffer) + offlineimap-command))) + (set-process-filter process 'offlineimap-process-filter) + (set-process-sentinel process 'offlineimap-process-sentinel)) + (add-to-list 'global-mode-string 'offlineimap-mode-line-string t)) (defun offlineimap-quit () "Quit OfflineIMAP." @@ -111,13 +184,8 @@ (interactive) (signal-process (get-buffer-process (get-buffer offlineimap-buffer-name)) 'SIGUSR1)) -(define-derived-mode offlineimap-mode comint-mode "OfflineIMAP" +(define-derived-mode offlineimap-mode fundamental-mode "OfflineIMAP" "A major mode for OfflineIMAP interaction." - :group 'comm - (set (make-local-variable 'comint-output-filter-functions) - '(comint-postoutput-scroll-to-bottom comint-truncate-buffer)) - (set (make-local-variable 'comint-buffer-maximum-size) - offlineimap-buffer-maximum-size) - (font-lock-add-keywords nil offlineimap-mode-font-lock-keywords)) + :group 'comm) (provide 'offlineimap) |