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34 From: "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
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35 To: cworth@cworth.org
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36 Date: Wed, 10 Mar 2010 22:03:15 +0530
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38 <1268238795-14737-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
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41 <1264241389-6326-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
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42 References: <1264241389-6326-1-git-send-email-aneesh.kumar@linux.vnet.ibm.com>
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43 Cc: "Aneesh Kumar K.V" <aneesh.kumar@gmail.com>, notmuch@notmuchmail.org
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44 Subject: [notmuch] [PATCH -V3] notmuch.el: Support for customizing search
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60 From: Aneesh Kumar K.V <aneesh.kumar@gmail.com>
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62 This patch helps in customizing search result display
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63 similar to mutt's index_format. The customization is done
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64 by defining an alist as below
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66 (setq notmuch-search-result-format '(("date" . "%s ")
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67 ("authors" . "%-40s ")
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68 ("subject" . "%s ")))
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70 The supported keywords are date, count, authors, subject.
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72 Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@gmail.com>
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74 emacs/notmuch.el | 55 +++++++++++++++++++++++++++++++++++++----------------
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75 1 files changed, 38 insertions(+), 17 deletions(-)
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77 diff --git a/emacs/notmuch.el b/emacs/notmuch.el
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78 index 5b553bb..cc5167f 100644
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79 --- a/emacs/notmuch.el
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80 +++ b/emacs/notmuch.el
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81 @@ -157,6 +157,18 @@ remaining lines into a button.")
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82 (defvar notmuch-show-body-read-visible nil)
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83 (defvar notmuch-show-citations-visible nil)
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84 (defvar notmuch-show-signatures-visible nil)
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85 +(defcustom notmuch-search-result-format
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87 + ("count" . "%-7s")
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88 + ("authors" . "%-40s")
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89 + ("subject" . "%s"))
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90 + "Search result formating. Supported fields are
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91 + date, count, authors, subject
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92 +ex: (setq notmuch-search-result-format \(\(\"authors\" . \"%-40s\"\)
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93 + \(\"subject\" . \"%s\"\)\)\)"
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94 +:type '(alist :key-type (string) :value-type (string))
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97 (defvar notmuch-show-headers-visible nil)
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99 ; XXX: This should be a generic function in emacs somewhere, not here
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100 @@ -1314,11 +1326,6 @@ matching this search term are shown if non-nil. "
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101 "Notmuch search mode face used to highligh tags."
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104 -(defvar notmuch-tag-face-alist nil
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105 - "List containing the tag list that need to be highlighed")
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107 -(defvar notmuch-search-font-lock-keywords nil)
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110 (defun notmuch-search-mode ()
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111 "Major mode displaying results of a notmuch search.
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112 @@ -1356,17 +1363,7 @@ Complete list of currently available key bindings:
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113 (setq truncate-lines t)
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114 (setq major-mode 'notmuch-search-mode
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115 mode-name "notmuch-search")
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116 - (setq buffer-read-only t)
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117 - (if (not notmuch-tag-face-alist)
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118 - (add-to-list 'notmuch-search-font-lock-keywords (list
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119 - "(\\([^)]*\\))$" '(1 'notmuch-tag-face)))
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120 - (let ((notmuch-search-tags (mapcar 'car notmuch-tag-face-alist)))
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121 - (loop for notmuch-search-tag in notmuch-search-tags
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122 - do (add-to-list 'notmuch-search-font-lock-keywords (list
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123 - (concat "([^)]*\\(" notmuch-search-tag "\\)[^)]*)$")
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124 - `(1 ,(cdr (assoc notmuch-search-tag notmuch-tag-face-alist))))))))
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125 - (set (make-local-variable 'font-lock-defaults)
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126 - '(notmuch-search-font-lock-keywords t)))
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127 + (setq buffer-read-only t))
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129 (defun notmuch-search-find-thread-id ()
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130 "Return the thread for the current thread"
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131 @@ -1487,6 +1484,30 @@ This function advances the next thread when finished."
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132 (if never-found-target-thread
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133 (goto-char notmuch-search-target-position)))))))
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135 +(defun insert-tags (tags)
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136 + (insert (concat "(" (propertize tags
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137 + 'font-lock-face 'notmuch-tag-face) ")")))
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139 +(defun insert-field (field date count authors subject tags)
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140 +(if (string-equal field "date")
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141 + (insert (format (cdr (assoc field notmuch-search-result-format)) date))
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142 + (if (string-equal field "count")
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143 + (insert (format (cdr (assoc field notmuch-search-result-format)) count))
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144 + (if (string-equal field "authors")
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145 + (insert (format (cdr (assoc field notmuch-search-result-format)) authors))
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146 + (if (string-equal field "subject")
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147 + (insert (format (cdr (assoc field notmuch-search-result-format)) subject))
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148 + (if (string-equal field "tags")
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149 + (insert-tags (format "%s" tags)))
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152 +(defun notmuch-search-show-result (date count authors subject tags)
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153 +(let ((fields) (field))
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154 + (setq fields (mapcar 'car notmuch-search-result-format))
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155 + (loop for field in fields
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156 + do (insert-field field date count authors subject tags)))
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159 (defun notmuch-search-process-filter (proc string)
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160 "Process and filter the output of \"notmuch search\""
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161 (let ((buffer (process-buffer proc))
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162 @@ -1510,7 +1531,7 @@ This function advances the next thread when finished."
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163 (set 'authors (concat (substring authors 0 (- 40 3)) "...")))
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164 (goto-char (point-max))
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165 (let ((beg (point-marker)))
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166 - (insert (format "%s %-7s %-40s %s (%s)\n" date count authors subject tags))
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167 + (notmuch-search-show-result date count authors subject tags)
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168 (put-text-property beg (point-marker) 'notmuch-search-thread-id thread-id)
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169 (put-text-property beg (point-marker) 'notmuch-search-authors authors)
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170 (put-text-property beg (point-marker) 'notmuch-search-subject subject)
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