X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=emacs%2Fnotmuch-tag.el;h=4c974679944871aec3dd8301ea9e820b0b43807c;hb=9b2a548189728e7c25dea853ed19b17889f4dc36;hp=145f309f83be9b4525499f85eed042a2fb759654;hpb=a06b76b9b3c1212b17d2bb170bdd511711f578f8;p=notmuch

diff --git a/emacs/notmuch-tag.el b/emacs/notmuch-tag.el
index 145f309f..4c974679 100644
--- a/emacs/notmuch-tag.el
+++ b/emacs/notmuch-tag.el
@@ -241,7 +241,7 @@ DATA is the content of an SVG picture (e.g., as returned by
   "Return SVG data representing a star icon.
 This can be used with `notmuch-tag-format-image-data'."
   "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>
-<svg version=\"1.1\" width=\"16\" height=\"16\">
+<svg version=\"1.1\" width=\"16\" height=\"16\" xmlns=\"http://www.w3.org/2000/svg\">
   <g transform=\"translate(-242.81601,-315.59635)\">
     <path
        d=\"m 290.25762,334.31206 -17.64143,-11.77975 -19.70508,7.85447 5.75171,-20.41814 -13.55925,-16.31348 21.19618,-0.83936 11.325,-17.93675 7.34825,19.89939 20.55849,5.22795 -16.65471,13.13786 z\"
@@ -254,7 +254,7 @@ This can be used with `notmuch-tag-format-image-data'."
   "Return SVG data representing an empty star icon.
 This can be used with `notmuch-tag-format-image-data'."
   "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>
-<svg version=\"1.1\" width=\"16\" height=\"16\">
+<svg version=\"1.1\" width=\"16\" height=\"16\" xmlns=\"http://www.w3.org/2000/svg\">
   <g transform=\"translate(-242.81601,-315.59635)\">
     <path
        d=\"m 290.25762,334.31206 -17.64143,-11.77975 -19.70508,7.85447 5.75171,-20.41814 -13.55925,-16.31348 21.19618,-0.83936 11.325,-17.93675 7.34825,19.89939 20.55849,5.22795 -16.65471,13.13786 z\"
@@ -267,7 +267,7 @@ This can be used with `notmuch-tag-format-image-data'."
   "Return SVG data representing a tag icon.
 This can be used with `notmuch-tag-format-image-data'."
   "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\"?>
-<svg version=\"1.1\" width=\"16\" height=\"16\">
+<svg version=\"1.1\" width=\"16\" height=\"16\" xmlns=\"http://www.w3.org/2000/svg\">
   <g transform=\"translate(0,-1036.3622)\">
     <path
        d=\"m 0.44642857,1040.9336 12.50000043,0 2.700893,3.6161 -2.700893,3.616 -12.50000043,0 z\"
@@ -275,6 +275,10 @@ This can be used with `notmuch-tag-format-image-data'."
   </g>
 </svg>")
 
+;;; track history of tag operations
+(defvar-local notmuch-tag-history nil
+  "Buffer local history of `notmuch-tag' function.")
+
 ;;; Format Handling
 
 (defvar notmuch-tag--format-cache (make-hash-table :test 'equal)
@@ -458,14 +462,19 @@ from TAGS if present."
   "Use batch tagging if the tagging query is longer than this.
 
 This limits the length of arguments passed to the notmuch CLI to
-avoid system argument length limits and performance problems.")
+avoid system argument length limits and performance problems.
+
+NOTE: this variable is no longer used.")
+
+(make-obsolete-variable 'notmuch-tag-argument-limit nil "notmuch 0.36")
 
-(defun notmuch-tag (query tag-changes)
+(defun notmuch-tag (query tag-changes &optional omit-hist)
   "Add/remove tags in TAG-CHANGES to messages matching QUERY.
 
 QUERY should be a string containing the search-terms.
-TAG-CHANGES is a list of strings of the form \"+tag\" or
-\"-tag\" to add or remove tags, respectively.
+TAG-CHANGES is a list of strings of the form \"+tag\" or \"-tag\"
+to add or remove tags, respectively.  OMIT-HIST disables history
+tracking if non-nil.
 
 Note: Other code should always use this function to alter tags of
 messages instead of running (notmuch-call-notmuch-process \"tag\" ..)
@@ -481,16 +490,17 @@ notmuch-after-tag-hook will be run."
     (notmuch-dlet ((tag-changes tag-changes)
 		   (query query))
       (run-hooks 'notmuch-before-tag-hook))
-    (if (<= (length query) notmuch-tag-argument-limit)
-	(apply 'notmuch-call-notmuch-process "tag"
-	       (append tag-changes (list "--" query)))
-      ;; Use batch tag mode to avoid argument length limitations
-      (let ((batch-op (concat (mapconcat #'notmuch-hex-encode tag-changes " ")
-			      " -- " query)))
-	(notmuch-call-notmuch-process :stdin-string batch-op "tag" "--batch")))
-    (notmuch-dlet ((tag-changes tag-changes)
-		   (query query))
-      (run-hooks 'notmuch-after-tag-hook))))
+    (with-temp-buffer
+      (insert (concat (mapconcat #'notmuch-hex-encode tag-changes " ") " -- " query))
+      (unless (= 0
+		 (notmuch--call-process-region
+		  (point-min) (point-max) notmuch-command t t nil "tag" "--batch"))
+	(notmuch-logged-error "notmuch tag failed" (buffer-string))))
+    (unless omit-hist
+      (push (list :query query :tag-changes tag-changes) notmuch-tag-history)))
+  (notmuch-dlet ((tag-changes tag-changes)
+		 (query query))
+    (run-hooks 'notmuch-after-tag-hook)))
 
 (defun notmuch-tag-change-list (tags &optional reverse)
   "Convert TAGS into a list of tag changes.