Make mouse-1 click in search view show thread

[notmuch] / notmuch.el

diff --git a/notmuch.el b/notmuch.el
index 0144b612668261b1e9641cef0eb0cac3ba7a84fc..815368957d4d11607fc19e4856568e5faee96638 100644 (file)
--- a/notmuch.el
+++ b/notmuch.el
@@ -289,6 +289,7 @@ buffer."
 (defun notmuch-reply (query-string)
   (switch-to-buffer (generate-new-buffer "notmuch-draft"))
   (call-process notmuch-command nil t nil "reply" query-string)
+  (message-insert-signature)
   (goto-char (point-min))
   (if (re-search-forward "^$" nil t)
       (progn
@@ -309,7 +310,8 @@ The given command will be executed with the raw contents of the
 current email message as stdin. Anything printed by the command
 to stdout or stderr will appear in the *Messages* buffer."
   (interactive "sPipe message to command: ")
-  (apply 'start-process-shell-command "notmuch-pipe-command" "*notmuch-pipe*" (split-string (concat command " < " (notmuch-show-get-filename)))))
+  (apply 'start-process-shell-command "notmuch-pipe-command" "*notmuch-pipe*"
+        (list command " < " (shell-quote-argument (notmuch-show-get-filename)))))
 
 (defun notmuch-show-move-to-current-message-summary-line ()
   "Move to the beginning of the one-line summary of the current message.
@@ -477,6 +479,15 @@ which this thread was originally shown."
        (if last
            (notmuch-show-archive-thread))))))
 
+(defun notmuch-toggle-invisible-action (cite-button)
+  (let ((invis-spec (button-get button 'invisibility-spec)))
+        (if (invisible-p invis-spec)
+            (remove-from-invisibility-spec invis-spec)
+          (add-to-invisibility-spec invis-spec)
+          ))
+  (force-window-update)
+  (redisplay t))
+
 (defun notmuch-show-markup-citations-region (beg end depth)
   (goto-char beg)
   (beginning-of-line)
@@ -488,25 +499,53 @@ which this thread was originally shown."
          (progn
            (while (looking-at citation)
              (forward-line))
-           (let ((overlay (make-overlay beg-sub (point))))
-             (overlay-put overlay 'invisible 'notmuch-show-citation)
-             (overlay-put overlay 'before-string
-                          (concat indent
-                                  "[" (number-to-string (count-lines beg-sub (point)))
-                                  "-line citation. Press 'c' to show.]\n")))))
+           (let ((overlay (make-overlay beg-sub (point)))
+                  (invis-spec (make-symbol "notmuch-citation-region")))
+              (add-to-invisibility-spec invis-spec)
+             (overlay-put overlay 'invisible invis-spec)
+              (let (
+                    (p (point))
+                    (cite-button-text
+                     (concat "["  (number-to-string (count-lines beg-sub (point)))
+                             "-line citation.]"))
+                    )
+                (goto-char (- beg-sub 1))
+                (insert (concat "\n" indent))
+                (let ((cite-button (insert-button cite-button-text)))
+                  (button-put cite-button 'invisibility-spec invis-spec)
+                  (button-put cite-button 'action 'notmuch-toggle-invisible-action)
+                  (button-put cite-button 'follow-link t)
+                  (button-put cite-button 'help-echo
+                              "mouse-1, RET: Show citation")
+
+                  )
+                (insert "\n")
+                (goto-char (+ (length cite-button-text) p))
+              ))))
       (move-to-column depth)
       (if (looking-at notmuch-show-signature-regexp)
          (let ((sig-lines (- (count-lines beg-sub end) 1)))
            (if (<= sig-lines notmuch-show-signature-lines-max)
                (progn
-                 (overlay-put (make-overlay beg-sub end)
-                              'invisible 'notmuch-show-signature)
-                 (overlay-put (make-overlay beg (- beg-sub 1))
-                              'after-string
-                              (concat "\n" indent
-                                      "[" (number-to-string sig-lines)
-                                      "-line signature. Press 's' to show.]"))
-                 (goto-char end)))))
+                  (let ((invis-spec (make-symbol "notmuch-signature-region")))
+                    (add-to-invisibility-spec invis-spec)
+                    (overlay-put (make-overlay beg-sub end)
+                                 'invisible invis-spec)
+                  
+                    (goto-char (- beg-sub 1))
+                    (insert (concat "\n" indent))
+                    (let ((sig-button (insert-button 
+                                       (concat "[" (number-to-string sig-lines)
+                                         "-line signature.]"))))
+                      (button-put sig-button 'invisibility-spec invis-spec)
+                      (button-put sig-button 'action
+                                  'notmuch-toggle-invisible-action)
+                      (button-put sig-button 'follow-link t)
+                      (button-put sig-button 'help-echo
+                                  "mouse-1, RET: Show signature")
+                      )
+                    (insert "\n")
+                    (goto-char end))))))
       (forward-line))))
 
 (defun notmuch-show-markup-part (beg end depth)
@@ -553,15 +592,25 @@ which this thread was originally shown."
   (let ((beg (point-marker)))
     (end-of-line)
     ; Inverse video for subject
-    (overlay-put (make-overlay beg (point)) 'face '((cons :inverse-video t)))
+    (overlay-put (make-overlay beg (point)) 'face '(:inverse-video t))
     (forward-line 2)
     (let ((beg-hidden (point-marker)))
       (re-search-forward notmuch-show-header-end-regexp)
       (beginning-of-line)
       (let ((end (point-marker)))
+        (goto-char beg)
+        (forward-line)
+        (while (looking-at "[A-Za-z][-A-Za-z0-9]*:")
+          (beginning-of-line)
+          (overlay-put (make-overlay (point) (re-search-forward ":"))
+                       'face 'bold)
+          (forward-line)
+          )
        (indent-rigidly beg end depth)
        (overlay-put (make-overlay beg-hidden end)
                     'invisible 'notmuch-show-header)
+        (goto-char end)
+        (insert "\n")
        (set-marker beg nil)
        (set-marker beg-hidden nil)
        (set-marker end nil)
@@ -762,6 +811,7 @@ thread from that buffer can be show when done with this one)."
     (define-key map "t" 'notmuch-search-filter-by-tag)
     (define-key map "x" 'kill-this-buffer)
     (define-key map (kbd "RET") 'notmuch-search-show-thread)
+    (define-key map [mouse-1] 'notmuch-search-show-thread)
     (define-key map "+" 'notmuch-search-add-tag)
     (define-key map "-" 'notmuch-search-remove-tag)
     (define-key map "<" 'beginning-of-buffer)