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+From: Austin Clements <amdragon@MIT.EDU>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH 4/8] emacs: Use interactive specifications for tag changes in\r
+ search\r
+Date: Tue, 22 Oct 2013 15:50:53 -0400\r
+Message-Id: <1382471457-26056-5-git-send-email-amdragon@mit.edu>\r
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+\r
+This is similar to the previous commit, but applies to search.\r
+\r
+Search is somewhat more complicated because its tagging operations can\r
+also apply to a region. Hence, this lifts interactive prompting into\r
+a helper function. This also takes advantage of the new ability to\r
+provide a prompt to distinguish tagging a single thread from tagging a\r
+region of threads.\r
+---\r
+ emacs/notmuch.el | 70 +++++++++++++++++++++++++++++++++++---------------------\r
+ 1 file changed, 44 insertions(+), 26 deletions(-)\r
+\r
+diff --git a/emacs/notmuch.el b/emacs/notmuch.el\r
+index e0511c8..5492e1b 100644\r
+--- a/emacs/notmuch.el\r
++++ b/emacs/notmuch.el\r
+@@ -560,43 +560,59 @@ will be signaled."\r
+ (setq output (append output (notmuch-search-get-tags pos)))))\r
+ output))\r
+ \r
+-(defun notmuch-search-tag-region (beg end &optional tag-changes)\r
+- "Change tags for threads in the given region."\r
++(defun notmuch-search-interactive-region ()\r
++ "Return the bounds of the current interactive region.\r
++\r
++This returns (BEG END), where BEG and END are the bounds of the\r
++region if the region is active, or both `point' otherwise."\r
++ (if (region-active-p)\r
++ (list (region-beginning) (region-end))\r
++ (list (point) (point))))\r
++\r
++(defun notmuch-search-interactive-tag-changes (&optional initial-input)\r
++ "Prompt for tag changes for the current thread or region.\r
++\r
++Returns (TAG-CHANGES REGION-BEGIN REGION-END)."\r
++ (let* ((region (notmuch-search-interactive-region))\r
++ (beg (first region)) (end (second region))\r
++ (prompt (if (= beg end) "Tag thread" "Tag region")))\r
++ (cons (notmuch-read-tag-changes\r
++ (notmuch-search-get-tags-region beg end) prompt initial-input)\r
++ region)))\r
++\r
++(defun notmuch-search-tag (tag-changes &optional beg end)\r
++ "Change tags for the currently selected thread or region.\r
++\r
++See `notmuch-tag' for information on the format of TAG-CHANGES.\r
++If BEG or END are nil, applies to the thread at point."\r
++ (interactive (notmuch-search-interactive-tag-changes))\r
++ (unless (and beg end) (setq beg (point) end (point)))\r
+ (let ((search-string (notmuch-search-find-thread-id-region-search beg end)))\r
+- (setq tag-changes (notmuch-tag search-string tag-changes))\r
++ (notmuch-tag search-string tag-changes)\r
+ (notmuch-search-foreach-result beg end\r
+ (lambda (pos)\r
+ (notmuch-search-set-tags\r
+ (notmuch-update-tags (notmuch-search-get-tags pos) tag-changes)\r
+ pos)))))\r
+ \r
+-(defun notmuch-search-tag (&optional tag-changes)\r
+- "Change tags for the currently selected thread or region.\r
+-\r
+-See `notmuch-tag' for information on the format of TAG-CHANGES."\r
+- (interactive)\r
+- (let* ((beg (if (region-active-p) (region-beginning) (point)))\r
+- (end (if (region-active-p) (region-end) (point))))\r
+- (notmuch-search-tag-region beg end tag-changes)))\r
+-\r
+-(defun notmuch-search-add-tag ()\r
+- "Change tags for the current thread (defaulting to add).\r
++(defun notmuch-search-add-tag (tag-changes &optional beg end)\r
++ "Change tags for the current thread or region (defaulting to add).\r
+ \r
+ Same as `notmuch-search-tag' but sets initial input to '+'."\r
+- (interactive)\r
+- (notmuch-search-tag "+"))\r
++ (interactive (notmuch-search-interactive-tag-changes "+"))\r
++ (notmuch-search-tag tag-changes beg end))\r
+ \r
+-(defun notmuch-search-remove-tag ()\r
+- "Change tags for the current thread (defaulting to remove).\r
++(defun notmuch-search-remove-tag (tag-changes &optional beg end)\r
++ "Change tags for the current thread or region (defaulting to remove).\r
+ \r
+ Same as `notmuch-search-tag' but sets initial input to '-'."\r
+- (interactive)\r
+- (notmuch-search-tag "-"))\r
++ (interactive (notmuch-search-interactive-tag-changes "-"))\r
++ (notmuch-search-tag tag-changes beg end))\r
+ \r
+ (put 'notmuch-search-archive-thread 'notmuch-prefix-doc\r
+ "Un-archive the currently selected thread.")\r
+-(defun notmuch-search-archive-thread (&optional unarchive)\r
+- "Archive the currently selected thread.\r
++(defun notmuch-search-archive-thread (&optional unarchive beg end)\r
++ "Archive the currently selected thread or region.\r
+ \r
+ Archive each message in the currently selected thread by applying\r
+ the tag changes in `notmuch-archive-tags' to each (remove the\r
+@@ -605,10 +621,10 @@ messages will be \"unarchived\" (i.e. the tag changes in\r
+ `notmuch-archive-tags' will be reversed).\r
+ \r
+ This function advances the next thread when finished."\r
+- (interactive "P")\r
++ (interactive (cons current-prefix-arg (notmuch-search-interactive-region)))\r
+ (when notmuch-archive-tags\r
+ (notmuch-search-tag\r
+- (notmuch-tag-change-list notmuch-archive-tags unarchive)))\r
++ (notmuch-tag-change-list notmuch-archive-tags unarchive) beg end))\r
+ (notmuch-search-next-thread))\r
+ \r
+ (defun notmuch-search-update-result (result &optional pos)\r
+@@ -832,11 +848,13 @@ non-authors is found, assume that all of the authors match."\r
+ (notmuch-sexp-parse-partial-list 'notmuch-search-show-result\r
+ results-buf)))))\r
+ \r
+-(defun notmuch-search-tag-all (&optional tag-changes)\r
++(defun notmuch-search-tag-all (tag-changes)\r
+ "Add/remove tags from all messages in current search buffer.\r
+ \r
+ See `notmuch-tag' for information on the format of TAG-CHANGES."\r
+- (interactive)\r
++ (interactive\r
++ (list (notmuch-read-tag-changes\r
++ (notmuch-search-get-tags-region (point-min) (point-max)) "Tag all")))\r
+ (notmuch-tag notmuch-search-query-string tag-changes))\r
+ \r
+ (defun notmuch-search-buffer-title (query)\r
+-- \r
+1.8.4.rc3\r
+\r
projects / notmuch-archives.git / commitdiff