Changeset 38 for lang/elisp/twittering-mode

Timestamp:

05/01/08 15:07:19 (17 years ago)

Author:

tsuyoshi

Message:

Update to 0.4.

Location:

lang/elisp/twittering-mode/trunk

Files:

• ChangeLog (modified) (1 diff)
• twittering-mode.el (modified) (18 diffs)

lang/elisp/twittering-mode/trunk/ChangeLog

@@ +1 @@
+2008-05-01  Tsuyoshi CHO  <Tsuyoshi.CHO+develop@Gmail.com>
+
+        * twittering-mode.el : 全体のコメント修正、以下の修正は大部分を
+        gan2さんが実施した
+        (twittering-mode-version): 新規関数
+        (twittering-timer): コメント追加
+        (twittering-scroll-mode, twittering-jojo-mode)
+        (twittering-icon-mode): Nicholas Riley <njriley@uiuc.edu>さんのパッ
+        チ採用、バッファローカル化
+        (list-push): 新規マクロ
+        (twittering-mode-map): キーバインド変更
+        (twittering-mode-hook): フック変数新規作成(以前から利用してたけど
+        定義がなかった)
+        (twittering-render-friends-timeline): Nicholas Riley
+        <njriley@uiuc.edu>さんのパッチ採用、ステータスの挿入正常化
+        (twittering-goto-next-status)
+        (twittering-get-next-username-face-pos)
+        (twittering-goto-previous-status)
+        (twittering-get-previous-username-face-pos)
+        (twittering-goto-next-status-of-user)
+        (twittering-goto-previous-status-of-user)
+        (twittering-get-username-at-pos, twit): 新規関数
+
 2008-02-08  Tsuyoshi CHO  <Tsuyoshi.CHO+develop@Gmail.com>
 

lang/elisp/twittering-mode/trunk/twittering-mode.el

@@ -7 +7 @@
 ;;         Tsuyoshi CHO <Tsuyoshi.CHO+develop@Gmail.com>
 ;; Created: Sep 4, 2007
-;; Version: SVN-HEAD
+;; Version: 0.4
 ;; Keywords: twitter web
 ;; URL: http://lambdarepos.svnrepository.com/share/trac.cgi/browser/lang/elisp/twittering-mode
@@ -46 +46 @@
 (require 'parse-time)
 
-(defconst twittering-mode-version "0.3")
+(defconst twittering-mode-version "0.4")
+
+(defun twittering-mode-version ()
+  "Display a message for twittering-mode version."
+  (interactive)
+  (let ((version-string
+         (format "twittering-mode-v%s" twittering-mode-version)))
+    (if (interactive-p)
+        (message "%s" version-string)
+      version-string)))
 
 (defvar twittering-mode-map (make-sparse-keymap))
 
-(defvar twittering-timer nil)
+(defvar twittering-timer nil "Timer object for timeline refreshing will be stored here. DO NOT SET VALUE MANUALLY.")
 
 (defvar twittering-idle-time 20)
@@ -61 +70 @@
 
 (defvar twittering-scroll-mode nil)
+(make-variable-buffer-local 'twittering-scroll-mode)
 
 (defvar twittering-jojo-mode nil)
+(make-variable-buffer-local 'twittering-jojo-mode)
 
 (defvar twittering-status-format nil)
 (setq twittering-status-format "%i %s,  %@:\n  %t // from %f%L")
-; %s - screen_name
-; %S - name
-; %i - profile_image
-; %d - description
-; %l - location
-; %L - " [location]"
-; %u - url
-; %j - user.id
-; %p - protected?
-; %c - created_at (raw UTC string)
-; %C{time-format-str} - created_at (formatted with time-format-str)
-; %@ - X seconds ago
-; %t - text
-; %' - truncated
-; %f - source
-; %# - id
+;; %s - screen_name
+;; %S - name
+;; %i - profile_image
+;; %d - description
+;; %l - location
+;; %L - " [location]"
+;; %u - url
+;; %j - user.id
+;; %p - protected?
+;; %c - created_at (raw UTC string)
+;; %C{time-format-str} - created_at (formatted with time-format-str)
+;; %@ - X seconds ago
+;; %t - text
+;; %' - truncated
+;; %f - source
+;; %# - id
 
 (defvar twittering-buffer "*twittering*")
@@ -107 +118 @@
 (defun assocref (item alist)
   (cdr (assoc item alist)))
+(defmacro list-push (value listvar)
+  `(setq ,listvar (cons ,value ,listvar)))
 
 ;;; Proxy
@@ -150 +163 @@
 
 (defvar twittering-icon-mode nil "You MUST NOT CHANGE this variable directory. You should change through function'twittering-icon-mode'")
+(make-variable-buffer-local 'twittering-icon-mode)
 (defun twittering-icon-mode (&optional arg)
   (interactive)
@@ -222 +236 @@
       (define-key km [mouse-1] 'twittering-click)
       (define-key km "\C-c\C-v" 'twittering-view-user-page)
-      (define-key km "j" 'next-line)
-      (define-key km "k" 'previous-line)
+      ;; (define-key km "j" 'next-line)
+      ;; (define-key km "k" 'previous-line)
+      (define-key km "j" 'twittering-goto-next-status)
+      (define-key km "k" 'twittering-goto-previous-status)
       (define-key km "l" 'forward-char)
       (define-key km "h" 'backward-char)
@@ -229 +245 @@
       (define-key km "^" 'beginning-of-line-text)
       (define-key km "$" 'end-of-line)
+      (define-key km "n" 'twittering-goto-next-status-of-user)
+      (define-key km "p" 'twittering-goto-previous-status-of-user)
       (define-key km [backspace] 'backward-char)
       (define-key km "G" 'end-of-buffer)
       (define-key km "H" 'beginning-of-buffer)
+      (define-key km "i" 'twittering-icon-mode)
+      (define-key km "s" 'twittering-scroll-mode)
+      (define-key km "t" 'twittering-toggle-proxy)
       (define-key km "\C-c\C-p" 'twittering-toggle-proxy)
       nil))
@@ -240 +261 @@
     ()
   (setq twittering-mode-syntax-table (make-syntax-table))
-  ;  (modify-syntax-entry ?  "" twittering-mode-syntax-table)
+  ;; (modify-syntax-entry ?  "" twittering-mode-syntax-table)
   (modify-syntax-entry ?\" "w"  twittering-mode-syntax-table)
   )
 
 (defun twittering-mode-init-variables ()
-  ;(make-variable-buffer-local 'variable)
-  ;(setq variable nil)
+  ;; (make-variable-buffer-local 'variable)
+  ;; (setq variable nil)
   (font-lock-mode -1)
   (defface twittering-username-face
@@ -280 +301 @@
 
 (defvar twittering-mode-string "Twittering mode")
+
+(defvar twittering-mode-hook nil
+  "Twittering-mode hook.")
 
 (defun twittering-mode ()
@@ -386 +410 @@
       (setq buffer-read-only nil)
       (erase-buffer)
-      (insert
-       (mapconcat (lambda (status)
-                    (twittering-format-status status twittering-status-format))
-                  twittering-friends-timeline-data
-                  "\n"))
+      (mapc (lambda (status)
+              (insert (twittering-format-status
+                       status twittering-status-format))
+              (fill-region-as-paragraph
+               (save-excursion (beginning-of-line) (point)) (point))
+              (insert "\n"))
+            twittering-friends-timeline-data)
       (if twittering-image-stack
           (clear-image-cache))
@@ -432 +458 @@
         (setq c (string-to-char (match-string-no-properties 1 format-str)))
         (if (> found-at cursor)
-            (push (substring format-str cursor found-at) result)
+            (list-push (substring format-str cursor found-at) result)
           "|")
         (setq cursor (match-end 1))
 
         (case c
-          ((?s)                         ; %s - screen_name
-           (push (attr 'user-screen-name) result))
-          ((?S)                         ; %S - name
-           (push (attr 'user-name) result))
-          ((?i)                         ; %i - profile_image
-           (push (profile-image) result))
-          ((?d)                         ; %d - description
-           (push (attr 'user-description) result))
-          ((?l)                         ; %l - location
-           (push (attr 'user-location) result))
-          ((?L)                         ; %L - " [location]"
+          ((?s)                         ; %s - screen_name
+           (list-push (attr 'user-screen-name) result))
+          ((?S)                         ; %S - name
+           (list-push (attr 'user-name) result))
+          ((?i)                         ; %i - profile_image
+           (list-push (profile-image) result))
+          ((?d)                         ; %d - description
+           (list-push (attr 'user-description) result))
+          ((?l)                         ; %l - location
+           (list-push (attr 'user-location) result))
+          ((?L)                         ; %L - " [location]"
            (let ((location (attr 'user-location)))
              (unless (or (null location) (string= "" location))
-               (push (concat " [" location "]") result)) ))
-          ((?u)                         ; %u - url
-           (push (attr 'user-url) result))
-          ((?j)                         ; %j - user.id
-           (push (attr 'user-id) result))
-          ((?p)                         ; %p - protected?
+               (list-push (concat " [" location "]") result)) ))
+          ((?u)                         ; %u - url
+           (list-push (attr 'user-url) result))
+          ((?j)                         ; %j - user.id
+           (list-push (attr 'user-id) result))
+          ((?p)                         ; %p - protected?
            (let ((protected (attr 'user-protected)))
              (when (string= "true" protected)
-               (push "[x]" result))))
-          ((?c)                     ; %c - created_at (raw UTC string)
-           (push (attr 'created-at) result))
-          ((?C) ; %C{time-format-str} - created_at (formatted with time-format-str)
-           (push (twittering-local-strftime
-                  (or (match-string-no-properties 2 format-str) "%H:%M:%S")
-                  (attr 'created-at))
-                 result))
-          ((?@)                         ; %@ - X seconds ago
+               (list-push "[x]" result))))
+          ((?c)                     ; %c - created_at (raw UTC string)
+           (list-push (attr 'created-at) result))
+          ((?C) ; %C{time-format-str} - created_at (formatted with time-format-str)
+           (list-push (twittering-local-strftime
+                       (or (match-string-no-properties 2 format-str) "%H:%M:%S")
+                       (attr 'created-at))
+                      result))
+          ((?@)                         ; %@ - X seconds ago
            (let ((created-at
                   (apply
@@ -474 +500 @@
              (let ((secs (+ (* (- (car now) (car created-at)) 65536)
                             (- (cadr now) (cadr created-at)))))
-               (push (cond ((< secs 5) "less than 5 seconds ago")
-                           ((< secs 10) "less than 10 seconds ago")
-                           ((< secs 20) "less than 20 seconds ago")
-                           ((< secs 30) "half a minute ago")
-                           ((< secs 60) "less than a minute ago")
-                           ((< secs 150) "1 minute ago")
-                           ((< secs 2400) (format "%d minutes ago"
-                                                  (/ (+ secs 30) 60)))
-                           ((< secs 5400) "about 1 hour ago")
-                           ((< secs 84600) (format "about %d hours ago"
-                                                   (/ (+ secs 1800) 3600)))
-                           (t (format-time-string "%I:%M %p %B %d, %Y" created-at)))
-                     result))))
-          ((?t)                         ; %t - text
-           (push                        ;(clickable-text)
+               (list-push (cond ((< secs 5) "less than 5 seconds ago")
+                                ((< secs 10) "less than 10 seconds ago")
+                                ((< secs 20) "less than 20 seconds ago")
+                                ((< secs 30) "half a minute ago")
+                                ((< secs 60) "less than a minute ago")
+                                ((< secs 150) "1 minute ago")
+                                ((< secs 2400) (format "%d minutes ago"
+                                                       (/ (+ secs 30) 60)))
+                                ((< secs 5400) "about 1 hour ago")
+                                ((< secs 84600) (format "about %d hours ago"
+                                                        (/ (+ secs 1800) 3600)))
+                                (t (format-time-string "%I:%M %p %B %d, %Y" created-at)))
+                          result))))
+          ((?t)                         ; %t - text
+           (list-push                   ;(clickable-text)
             (attr 'text)
             result))
-          ((?')                         ; %' - truncated
+          ((?')                         ; %' - truncated
            (let ((truncated (attr 'truncated)))
              (when (string= "true" truncated)
-               (push "..." result))))
-          ((?f)                         ; %f - source
-           (push (attr 'source) result))
-          ((?#)                         ; %# - id
-           (push (attr 'id) result))
+               (list-push "..." result))))
+          ((?f)                         ; %f - source
+           (list-push (attr 'source) result))
+          ((?#)                         ; %# - id
+           (list-push (attr 'id) result))
           (t
-           (push (char-to-string c) result)))
+           (list-push (char-to-string c) result)))
         )
-      (push (substring format-str cursor) result)
+      (list-push (substring format-str cursor) result)
       (apply 'concat (nreverse result))
       )))
@@ -540 +566 @@
        (let ((nl "\r\n")
              request)
-         (setq  request
+         (setq  request
                 (concat "POST http://twitter.com/" method-class "/" method ".xml?"
                         (if parameters
@@ -576 +602 @@
   (condition-case err-signal
       (let ((header (twittering-get-response-header))
-            ; (body (twittering-get-response-body)) not used now.
+            ;; (body (twittering-get-response-body)) not used now.
             (status nil))
         (string-match "HTTP/1\.1 \\([a-z0-9 ]+\\)\r?\n" header)
@@ -589 +615 @@
 
 (defun twittering-get-response-header (&optional buffer)
-  "Extract HTTP response header from HTTP response.
+  "Exract HTTP response header from HTTP response.
 `buffer' may be a buffer or the name of an existing buffer.
  If `buffer' is omitted, the value of `twittering-http-buffer' is used as `buffer'."
@@ -600 +626 @@
 
 (defun twittering-get-response-body (&optional buffer)
-  "Extract HTTP response body from HTTP response, parse it as XML, and return a XML tree as list.
+  "Exract HTTP response body from HTTP response, parse it as XML, and return a XML tree as list.
 `buffer' may be a buffer or the name of an existing buffer.
  If `buffer' is omitted, the value of `twittering-http-buffer' is used as `buffer'."
@@ -779 +805 @@
                                    encoded-str cursor))
           (when (> found-at cursor)
-            (push (substring encoded-str cursor found-at) result))
+            (list-push (substring encoded-str cursor found-at) result))
           (let ((number-entity (match-string-no-properties 2 encoded-str))
                 (letter-entity (match-string-no-properties 3 encoded-str)))
             (cond (number-entity
-                   (push
+                   (list-push
                     (char-to-string
                      (twittering-ucs-to-char
                       (string-to-number number-entity))) result))
                   (letter-entity
-                   (cond ((string= "gt" letter-entity) (push ">" result))
-                         ((string= "lt" letter-entity) (push "<" result))
-                         (t push "?" result)))
-                  (t (push "?" result)))
+                   (cond ((string= "gt" letter-entity) (list-push ">" result))
+                         ((string= "lt" letter-entity) (list-push "<" result))
+                         (t (list-push "?" result))))
+                  (t (list-push "?" result)))
             (setq cursor (match-end 0))))
-        (push (substring encoded-str cursor) result)
+        (list-push (substring encoded-str cursor) result)
         (apply 'concat (nreverse result)))
     ""))
@@ -926 +952 @@
       (setq twittering-password (read-passwd "twittering-mode: "))))
 
+(defun twittering-goto-next-status ()
+  "Go to next status."
+  (interactive)
+  (let ((pos))
+    (setq pos (twittering-get-next-username-face-pos (point)))
+    (if pos
+        (goto-char pos)
+      (message "End of status."))))
+
+(defun twittering-get-next-username-face-pos (pos)
+  (interactive)
+  (let ((prop))
+    (catch 'not-found
+      (while (and pos (not (eq prop twittering-username-face)))
+        (setq pos (next-single-property-change pos 'face))
+        (when (eq pos nil) (throw 'not-found nil))
+        (setq prop (get-text-property pos 'face)))
+      pos)))
+
+(defun twittering-goto-previous-status ()
+  "Go to previous status."
+  (interactive)
+  (let ((pos))
+    (setq pos (twittering-get-previous-username-face-pos (point)))
+    (if pos
+        (goto-char pos)
+      (message "Start of status."))))
+
+(defun twittering-get-previous-username-face-pos (pos)
+  (interactive)
+  (let ((prop))
+    (catch 'not-found
+      (while (and pos (not (eq prop twittering-username-face)))
+        (setq pos (previous-single-property-change pos 'face))
+        (when (eq pos nil) (throw 'not-found nil))
+        (setq prop (get-text-property pos 'face)))
+      pos)))
+
+(defun twittering-goto-next-status-of-user ()
+  "Go to next status of user."
+  (interactive)
+  (let ((user-name (twittering-get-username-at-pos (point)))
+        (pos (twittering-get-next-username-face-pos (point))))
+    (while (and (not (eq pos nil))
+                (not (equal (twittering-get-username-at-pos pos) user-name)))
+      (setq pos (twittering-get-next-username-face-pos pos)))
+    (if pos
+        (goto-char pos)
+      (if user-name
+          (message "End of %s's status." user-name)
+        (message "Invalid user-name.")))))
+
+(defun twittering-goto-previous-status-of-user ()
+  "Go to previous status of user."
+  (interactive)
+  (let ((user-name (twittering-get-username-at-pos (point)))
+        (pos (twittering-get-previous-username-face-pos (point))))
+    (while (and (not (eq pos nil))
+                (not (equal (twittering-get-username-at-pos pos) user-name)))
+      (setq pos (twittering-get-previous-username-face-pos pos)))
+    (if pos
+        (goto-char pos)
+      (if user-name
+          (message "Start of %s's status." user-name)
+        (message "Invalid user-name.")))))
+
+(defun twittering-get-username-at-pos (pos)
+  (let ((start-pos pos)
+        (end-pos))
+    (catch 'not-found
+      (while (eq (get-text-property start-pos 'face) twittering-username-face)
+        (setq start-pos (1- start-pos))
+        (when (or (eq start-pos nil) (eq start-pos 0)) (throw 'not-found nil)))
+      (setq start-pos (1+ start-pos))
+      (setq end-pos (next-single-property-change pos 'face))
+      (buffer-substring start-pos end-pos))))
+
+;;;###autoload
+(defun twit ()
+  "Start twittering-mode."
+  (interactive)
+  (twittering-mode))
+
 (provide 'twittering-mode)
 ;;; twittering.el ends here