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+ for <notmuch@notmuchmail.org>; Fri, 24 Oct 2014 17:44:03 +0000 (UTC)\r
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+From: David Edmondson <dme@dme.org>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH v2 2/3] emacs: Improved display of matching/non-matching\r
+ authors.\r
+Date: Fri, 24 Oct 2014 18:44:02 +0100\r
+Message-Id: <1414172643-28270-3-git-send-email-dme@dme.org>\r
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+\r
+Rather than splitting the :authors attribute, which is error prone,\r
+use the separate :authors_matched and :authors_non_matched attributes.\r
+\r
+This improves the display of authors should one of them include a pipe\r
+symbol (|) in their 'from' address.\r
+---\r
+ emacs/notmuch.el | 64 +++++++++++++++++++++++++++++++-------------------------\r
+ 1 file changed, 35 insertions(+), 29 deletions(-)\r
+\r
+diff --git a/emacs/notmuch.el b/emacs/notmuch.el\r
+index b44a907..688b37c 100644\r
+--- a/emacs/notmuch.el\r
++++ b/emacs/notmuch.el\r
+@@ -672,22 +672,24 @@ foreground and blue background."\r
+ ;; Reverse the list so earlier entries take precedence\r
+ (reverse notmuch-search-line-faces)))\r
+ \r
+-(defun notmuch-search-author-propertize (authors)\r
++(defun notmuch-search-author-propertize (authors matching-length)\r
+ "Split `authors' into matching and non-matching authors and\r
+ propertize appropriately. If no boundary between authors and\r
+ non-authors is found, assume that all of the authors match."\r
+- (if (string-match "\\(.*\\)|\\(.*\\)" authors)\r
+- (concat (propertize (concat (match-string 1 authors) ",")\r
+- 'face 'notmuch-search-matching-authors)\r
+- (propertize (match-string 2 authors)\r
+- 'face 'notmuch-search-non-matching-authors))\r
+- (propertize authors 'face 'notmuch-search-matching-authors)))\r
+-\r
+-(defun notmuch-search-insert-authors (format-string authors)\r
++ (let ((match-part (substring authors 0 matching-length))\r
++ (non-match-part (substring authors matching-length)))\r
++\r
++ (concat (propertize match-part 'face 'notmuch-search-matching-authors)\r
++ (propertize non-match-part 'face 'notmuch-search-non-matching-authors))))\r
++\r
++(defun notmuch-search-insert-authors (format-string matching-authors non-matching-authors)\r
+ ;; Save the match data to avoid interfering with\r
+ ;; `notmuch-search-process-filter'.\r
+ (save-match-data\r
+- (let* ((formatted-authors (format format-string authors))\r
++ (let* ((authors (if (string= "" non-matching-authors)\r
++ matching-authors\r
++ (concat matching-authors ", " non-matching-authors)))\r
++ (formatted-authors (format format-string authors))\r
+ (formatted-sample (format format-string ""))\r
+ (visible-string formatted-authors)\r
+ (invisible-string "")\r
+@@ -703,9 +705,9 @@ non-authors is found, assume that all of the authors match."\r
+ (setq visible-string (substring formatted-authors 0 visible-length)\r
+ invisible-string (substring formatted-authors visible-length))\r
+ ;; If possible, truncate the visible string at a natural\r
+- ;; break (comma or pipe), as incremental search doesn't\r
+- ;; match across the visible/invisible border.\r
+- (when (string-match "\\(.*\\)\\([,|] \\)\\([^,|]*\\)" visible-string)\r
++ ;; break (comma), as incremental search doesn't match\r
++ ;; across the visible/invisible border.\r
++ (when (string-match "\\(.*\\)\\(, \\)\\([^,]*\\)" visible-string)\r
+ ;; Second clause is destructive on `visible-string', so\r
+ ;; order is important.\r
+ (setq invisible-string (concat (match-string 3 visible-string)\r
+@@ -721,20 +723,23 @@ non-authors is found, assume that all of the authors match."\r
+ ? ))))\r
+ \r
+ ;; Use different faces to show matching and non-matching authors.\r
+- (if (string-match "\\(.*\\)|\\(.*\\)" visible-string)\r
+- ;; The visible string contains both matching and\r
+- ;; non-matching authors.\r
+- (setq visible-string (notmuch-search-author-propertize visible-string)\r
+- ;; The invisible string must contain only non-matching\r
+- ;; authors, as the visible-string contains both.\r
+- invisible-string (propertize invisible-string\r
+- 'face 'notmuch-search-non-matching-authors))\r
+- ;; The visible string contains only matching authors.\r
+- (setq visible-string (propertize visible-string\r
+- 'face 'notmuch-search-matching-authors)\r
+- ;; The invisible string may contain both matching and\r
+- ;; non-matching authors.\r
+- invisible-string (notmuch-search-author-propertize invisible-string)))\r
++ (let ((visible-length (length visible-string))\r
++ (matching-length (length matching-authors)))\r
++\r
++ (if (> visible-length matching-length)\r
++ ;; The visible string contains both matching and\r
++ ;; non-matching authors.\r
++ (setq visible-string (notmuch-search-author-propertize visible-string matching-length)\r
++ ;; The invisible string must contain only non-matching\r
++ ;; authors, as the visible-string contains both.\r
++ invisible-string (propertize invisible-string\r
++ 'face 'notmuch-search-non-matching-authors))\r
++ ;; The visible string contains only matching authors.\r
++ (setq visible-string (propertize visible-string\r
++ 'face 'notmuch-search-matching-authors)\r
++ ;; The invisible string may contain both matching and\r
++ ;; non-matching authors.\r
++ invisible-string (notmuch-search-author-propertize invisible-string (- visible-length matching-length)))))\r
+ \r
+ ;; If there is any invisible text, add it as a tooltip to the\r
+ ;; visible text.\r
+@@ -768,8 +773,9 @@ non-authors is found, assume that all of the authors match."\r
+ 'face 'notmuch-search-subject)))\r
+ \r
+ ((string-equal field "authors")\r
+- (notmuch-search-insert-authors\r
+- format-string (notmuch-sanitize (plist-get result :authors))))\r
++ (notmuch-search-insert-authors format-string\r
++ (notmuch-sanitize (mapconcat 'identity (plist-get result :authors_matched) ", "))\r
++ (notmuch-sanitize (mapconcat 'identity (plist-get result :authors_non_matched) ", "))))\r
+ \r
+ ((string-equal field "tags")\r
+ (let ((tags (plist-get result :tags))\r
+-- \r
+2.1.1\r
+\r