From: Aneesh Kumar K.V <aneesh.ku...@gmail.com>
This patch helps in customizing search result display
similar to mutt's index_format. The customization is done
by defining an alist as below
(setq notmuch-search-result-format '(("date" . "%s ")
("authors" . "%-40s ")
("subject" . "%s ")
("tags" . "(%s)")))
The supported keywords are date, count, authors, subject and tags.
Signed-off-by: Aneesh Kumar K.V <aneesh.ku...@gmail.com>
---
notmuch.el | 56 +++++++++++++++++++++++++++++++++++++++-----------------
1 files changed, 39 insertions(+), 17 deletions(-)
diff --git a/notmuch.el b/notmuch.el
index 040997e..a4a89ac 100644
--- a/notmuch.el
+++ b/notmuch.el
@@ -141,6 +141,19 @@ remaining lines into a button.")
(defvar notmuch-show-body-read-visible nil)
(defvar notmuch-show-citations-visible nil)
(defvar notmuch-show-signatures-visible nil)
+(defcustom notmuch-search-result-format
+ '(("date" . "%s")
+ ("count" . "%-7s")
+ ("authors" . "%-40s")
+ ("subject" . "%s")
+ ("tags" . "%s"))
+ "Search result formating. Supported fields are
+ date, count, authors, subject, tags
+ex: (setq notmuch-search-result-format \(\(\"authors\" . \"%-40s\"\)
+ \(\"subject\" . \"%s\"\)\)\)"
+:type '(alist :key-type (string) :value-type (string))
+:group 'notmuch)
+
(defvar notmuch-show-headers-visible nil)
; XXX: This should be a generic function in emacs somewhere, not here
@@ -1175,11 +1188,6 @@ matching this search term are shown if non-nil. "
"Notmuch search mode face used to highligh tags."
:group 'notmuch)
-(defvar notmuch-tag-face-alist nil
- "List containing the tag list that need to be highlighed")
-
-(defvar notmuch-search-font-lock-keywords nil)
-
;;;###autoload
(defun notmuch-search-mode ()
"Major mode displaying results of a notmuch search.
@@ -1215,17 +1223,7 @@ Complete list of currently available key bindings:
(setq truncate-lines t)
(setq major-mode 'notmuch-search-mode
mode-name "notmuch-search")
- (setq buffer-read-only t)
- (if (not notmuch-tag-face-alist)
- (add-to-list 'notmuch-search-font-lock-keywords (list
- "(\\([^)]*\\))$" '(1 'notmuch-tag-face)))
- (let ((notmuch-search-tags (mapcar 'car notmuch-tag-face-alist)))
- (loop for notmuch-search-tag in notmuch-search-tags
- do (add-to-list 'notmuch-search-font-lock-keywords (list
- (concat "([^)]*\\(" notmuch-search-tag "\\)[^)]*)$")
- `(1 ,(cdr (assoc notmuch-search-tag
notmuch-tag-face-alist))))))))
- (set (make-local-variable 'font-lock-defaults)
- '(notmuch-search-font-lock-keywords t)))
+ (setq buffer-read-only t))
(defun notmuch-search-find-thread-id ()
"Return the thread for the current thread"
@@ -1340,6 +1338,30 @@ This function advances the next thread when finished."
(insert (format " (process returned %d)"
exit-status)))
(insert "\n"))))))))))
+(defun insert-tags (tags)
+ (insert (concat "(" (propertize tags
+ 'font-lock-face 'notmuch-tag-face) ")")))
+
+(defun insert-field (field date count authors subject tags)
+(if (string-equal field "date")
+ (insert (format (cdr (assoc field notmuch-search-result-format)) date))
+ (if (string-equal field "count")
+ (insert (format (cdr (assoc field notmuch-search-result-format)) count))
+ (if (string-equal field "authors")
+ (insert (format (cdr (assoc field notmuch-search-result-format)) authors))
+ (if (string-equal field "subject")
+ (insert (format (cdr (assoc field notmuch-search-result-format))
subject))
+ (if (string-equal field "tags")
+ (insert-tags (format (cdr (assoc field notmuch-search-result-format))
tags)))
+)))))
+
+(defun notmuch-search-show-result (date count authors subject tags)
+(let ((fields) (field))
+ (setq fields (mapcar 'car notmuch-search-result-format))
+ (loop for field in fields
+ do (insert-field field date count authors subject tags)))
+(insert "\n"))
+
(defun notmuch-search-process-filter (proc string)
"Process and filter the output of \"notmuch search\""
(let ((buffer (process-buffer proc)))
@@ -1362,7 +1384,7 @@ This function advances the next thread when finished."
(set 'authors (concat (substring authors 0 (- 40 3))
"...")))
(goto-char (point-max))
(let ((beg (point-marker)))
- (insert (format "%s %-7s %-40s %s (%s)\n" date count
authors subject tags))
+ (notmuch-search-show-result date count authors subject
tags)
(put-text-property beg (point-marker)
'notmuch-search-thread-id thread-id)
(put-text-property beg (point-marker)
'notmuch-search-authors authors)
(put-text-property beg (point-marker)
'notmuch-search-subject subject))
--
1.7.0.rc2
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