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.kumar at gmail.com> --- notmuch.el | 56 +++++++++++++++++++++++++++++++++++++++----------------- 1 files changed, 39 insertions(+), 17 deletions(-) diff --git a/notmuch.el b/notmuch.el index 97914f2..89dc32a 100644 --- a/notmuch.el +++ b/notmuch.el @@ -119,6 +119,14 @@ pattern can still test against the entire line).") (defvar notmuch-show-body-read-visible nil) (defvar notmuch-show-citations-visible nil) (defvar notmuch-show-signatures-visible nil) +(defcustom notmuch-search-result-format nil + "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 @@ -1065,11 +1073,6 @@ 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. @@ -1105,17 +1108,7 @@ 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" @@ -1230,6 +1223,30 @@ 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))) @@ -1252,7 +1269,12 @@ 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)) + (if (not notmuch-search-result-format) + (progn (insert (format "%s %-7s %-40s %s" date count authors subject)) + ;; insert the fontified tag + (insert-tags (format "%s" tags)) + (insert "\n")) + (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)) -- 1.6.6.1.394.gdedc0