[PATCH 9/9] add has: query prefix to search for specific properties
[notmuch-archives.git] / d2 / 34409fde5049f030373f2f026851c658505b48
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50 From: David Edmondson <dme@dme.org>\r
51 To: notmuch@notmuchmail.org\r
52 Subject: [PATCH v1 2/3] emacs: Improved display of matching/non-matching\r
53         authors.\r
54 Date: Fri, 24 Oct 2014 09:48:07 +0100\r
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72 \r
73 Rather than splitting the :authors attribute, which is error prone,\r
74 use the separate :authors_matched and :authors_non_matched attributes.\r
75 \r
76 This improves the display of authors should one of them include a pipe\r
77 symbol (|) in their 'from' address.\r
78 ---\r
79  emacs/notmuch.el | 64 +++++++++++++++++++++++++++++++-------------------------\r
80  1 file changed, 35 insertions(+), 29 deletions(-)\r
81 \r
82 diff --git a/emacs/notmuch.el b/emacs/notmuch.el\r
83 index b44a907..29b6cdc 100644\r
84 --- a/emacs/notmuch.el\r
85 +++ b/emacs/notmuch.el\r
86 @@ -672,22 +672,24 @@ foreground and blue background."\r
87         ;; Reverse the list so earlier entries take precedence\r
88         (reverse notmuch-search-line-faces)))\r
89  \r
90 -(defun notmuch-search-author-propertize (authors)\r
91 +(defun notmuch-search-author-propertize (authors matching-length)\r
92    "Split `authors' into matching and non-matching authors and\r
93  propertize appropriately. If no boundary between authors and\r
94  non-authors is found, assume that all of the authors match."\r
95 -  (if (string-match "\\(.*\\)|\\(.*\\)" authors)\r
96 -      (concat (propertize (concat (match-string 1 authors) ",")\r
97 -                         'face 'notmuch-search-matching-authors)\r
98 -             (propertize (match-string 2 authors)\r
99 -                         'face 'notmuch-search-non-matching-authors))\r
100 -    (propertize authors 'face 'notmuch-search-matching-authors)))\r
101 -\r
102 -(defun notmuch-search-insert-authors (format-string authors)\r
103 +  (let ((match-part (substring authors 0 matching-length))\r
104 +       (non-match-part (substring authors matching-length)))\r
105 +\r
106 +      (concat (propertize match-part 'face 'notmuch-search-matching-authors)\r
107 +             (propertize non-match-part 'face 'notmuch-search-non-matching-authors))))\r
108 +\r
109 +(defun notmuch-search-insert-authors (format-string matching-authors non-matching-authors)\r
110    ;; Save the match data to avoid interfering with\r
111    ;; `notmuch-search-process-filter'.\r
112    (save-match-data\r
113 -    (let* ((formatted-authors (format format-string authors))\r
114 +    (let* ((authors (if (string= "" non-matching-authors)\r
115 +                       matching-authors\r
116 +                     (concat matching-authors ", " non-matching-authors)))\r
117 +          (formatted-authors (format format-string authors))\r
118            (formatted-sample (format format-string ""))\r
119            (visible-string formatted-authors)\r
120            (invisible-string "")\r
121 @@ -703,9 +705,9 @@ non-authors is found, assume that all of the authors match."\r
122             (setq visible-string (substring formatted-authors 0 visible-length)\r
123                   invisible-string (substring formatted-authors visible-length))\r
124             ;; If possible, truncate the visible string at a natural\r
125 -           ;; break (comma or pipe), as incremental search doesn't\r
126 -           ;; match across the visible/invisible border.\r
127 -           (when (string-match "\\(.*\\)\\([,|] \\)\\([^,|]*\\)" visible-string)\r
128 +           ;; break (comma), as incremental search doesn't match\r
129 +           ;; across the visible/invisible border.\r
130 +           (when (string-match "\\(.*\\)\\(, \\)\\([^,]*\\)" visible-string)\r
131               ;; Second clause is destructive on `visible-string', so\r
132               ;; order is important.\r
133               (setq invisible-string (concat (match-string 3 visible-string)\r
134 @@ -721,20 +723,23 @@ non-authors is found, assume that all of the authors match."\r
135                                        ? ))))\r
136  \r
137        ;; Use different faces to show matching and non-matching authors.\r
138 -      (if (string-match "\\(.*\\)|\\(.*\\)" visible-string)\r
139 -         ;; The visible string contains both matching and\r
140 -         ;; non-matching authors.\r
141 -         (setq visible-string (notmuch-search-author-propertize visible-string)\r
142 -               ;; The invisible string must contain only non-matching\r
143 -               ;; authors, as the visible-string contains both.\r
144 -               invisible-string (propertize invisible-string\r
145 -                                            'face 'notmuch-search-non-matching-authors))\r
146 -       ;; The visible string contains only matching authors.\r
147 -       (setq visible-string (propertize visible-string\r
148 -                                        'face 'notmuch-search-matching-authors)\r
149 -             ;; The invisible string may contain both matching and\r
150 -             ;; non-matching authors.\r
151 -             invisible-string (notmuch-search-author-propertize invisible-string)))\r
152 +      (let ((visible-length (length visible-string))\r
153 +           (matching-length (length matching-authors)))\r
154 +\r
155 +       (if (> visible-length matching-length)\r
156 +           ;; The visible string contains both matching and\r
157 +           ;; non-matching authors.\r
158 +           (setq visible-string (notmuch-search-author-propertize visible-string matching-length)\r
159 +                 ;; The invisible string must contain only non-matching\r
160 +                 ;; authors, as the visible-string contains both.\r
161 +                 invisible-string (propertize invisible-string\r
162 +                                              'face 'notmuch-search-non-matching-authors))\r
163 +         ;; The visible string contains only matching authors.\r
164 +         (setq visible-string (propertize visible-string\r
165 +                                          'face 'notmuch-search-matching-authors)\r
166 +               ;; The invisible string may contain both matching and\r
167 +               ;; non-matching authors.\r
168 +               invisible-string (notmuch-search-author-propertize invisible-string (- visible-length matching-length)))))\r
169  \r
170        ;; If there is any invisible text, add it as a tooltip to the\r
171        ;; visible text.\r
172 @@ -768,8 +773,9 @@ non-authors is found, assume that all of the authors match."\r
173                         'face 'notmuch-search-subject)))\r
174  \r
175     ((string-equal field "authors")\r
176 -    (notmuch-search-insert-authors\r
177 -     format-string (notmuch-sanitize (plist-get result :authors))))\r
178 +    (notmuch-search-insert-authors format-string\r
179 +                                  (notmuch-sanitize (plist-get result :authors_matched))\r
180 +                                  (notmuch-sanitize (plist-get result :authors_non_matched))))\r
181  \r
182     ((string-equal field "tags")\r
183      (let ((tags (plist-get result :tags))\r
184 -- \r
185 2.1.1\r
186 \r