[PATCH v2 1/2] emacs: add tag jump menu

Mark Walters markwalters1009 at gmail.com
Sun Sep 18 10:04:30 PDT 2016


Add a "jump" style menu for doing tagging operations.
---
 emacs/notmuch-lib.el  |  4 +++
 emacs/notmuch-show.el |  1 +
 emacs/notmuch-tag.el  | 68 +++++++++++++++++++++++++++++++++++++++++++++++++++
 emacs/notmuch-tree.el |  1 +
 emacs/notmuch.el      |  1 +
 5 files changed, 75 insertions(+)

diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el
index 2f015b0..b2cdace 100644
--- a/emacs/notmuch-lib.el
+++ b/emacs/notmuch-lib.el
@@ -57,6 +57,10 @@
 
 (custom-add-to-group 'notmuch-send 'message 'custom-group)
 
+(defgroup notmuch-tag nil
+  "Tags and tagging in Notmuch."
+  :group 'notmuch)
+
 (defgroup notmuch-crypto nil
   "Processing and display of cryptographic MIME parts."
   :group 'notmuch)
diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 5a585f3..756c7dd 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -1428,6 +1428,7 @@ reset based on the original query."
     (define-key map "V" 'notmuch-show-view-raw-message)
     (define-key map "c" 'notmuch-show-stash-map)
     (define-key map "h" 'notmuch-show-toggle-visibility-headers)
+    (define-key map "k" 'notmuch-tag-jump)
     (define-key map "*" 'notmuch-show-tag-all)
     (define-key map "-" 'notmuch-show-remove-tag)
     (define-key map "+" 'notmuch-show-add-tag)
diff --git a/emacs/notmuch-tag.el b/emacs/notmuch-tag.el
index 6c8b6a7..2fdccb6 100644
--- a/emacs/notmuch-tag.el
+++ b/emacs/notmuch-tag.el
@@ -28,6 +28,41 @@
 (require 'crm)
 (require 'notmuch-lib)
 
+(declare-function notmuch-search-tag "notmuch" tag-changes)
+(declare-function notmuch-show-tag "notmuch-show" tag-changes)
+(declare-function notmuch-tree-tag "notmuch-tree" tag-changes)
+
+(autoload 'notmuch-jump "notmuch-jump")
+
+
+(define-widget 'notmuch-tag-key-type 'list
+  "A single key tagging binding"
+  :format "%v"
+  :args '((list :inline t
+		:format "%v"
+		(key-sequence :tag "Key")
+		(radio :tag "Tag operations" (repeat :tag "Tag list" (string :format "%v" :tag "change"))
+		       (variable :tag "Tag variable"))
+		(string :tag "Name"))))
+
+(defcustom notmuch-tagging-keys
+  `((,(kbd "a") notmuch-archive-tags "Archive")
+    (,(kbd "u") notmuch-show-mark-read-tags "Mark read")
+    (,(kbd "f") ("+flagged") "Flag")
+    (,(kbd "s") ("+spam" "-inbox") "Mark as spam")
+    (,(kbd "d") ("+deleted" "-inbox") "Delete"))
+  "A list of keys and corresponding tagging operations
+
+For each key (or key sequence) you can specify a sequence of
+tagging operations to apply, or a variable which contains a list
+of tagging operations such as `notmuch-archive-tags'. The final
+element is name for the this tagging operation. If it is omitted
+or empty then the list of tag changes, or the variable name is
+used as the name."
+  :tag "List of tagging bindings"
+  :type '(repeat notmuch-tag-key-type)
+  :group 'notmuch-tag)
+
 (define-widget 'notmuch-tag-format-type 'lazy
   "Customize widget for notmuch-tag-format and friends"
   :type '(alist :key-type (regexp :tag "Tag")
@@ -437,6 +472,39 @@ begin with a \"+\" or a \"-\". If REVERSE is non-nil, replace all
 		s)))
 	  tags))
 
+(defun notmuch-tag-jump (reverse)
+  (interactive "P")
+  (let (action-map)
+    (dolist (binding notmuch-tagging-keys)
+      (let* ((tag-function (case major-mode
+			     (notmuch-search-mode #'notmuch-search-tag)
+			     (notmuch-show-mode #'notmuch-show-tag)
+			     (notmuch-tree-mode #'notmuch-tree-tag)))
+	     (key (first binding))
+	     (forward-tag-change (if (symbolp (second binding))
+				     (symbol-value (second binding))
+				   (second binding)))
+	     (tag-change (if reverse
+			     (notmuch-tag-change-list forward-tag-change 't)
+			   forward-tag-change))
+	     (name (or (and (not (string= (third binding) ""))
+			    (third binding))
+		       (and (symbolp (second binding))
+			    (symbol-name (second binding)))))
+	     (name-string (if name
+			      (if reverse (concat "Reverse " name)
+				name)
+			    (mapconcat #'identity tag-change " "))))
+	(push (list key name-string
+		     `(lambda () (,tag-function ',tag-change)))
+	      action-map)))
+    (push (list "r" (if reverse
+			"Forward tag changes "
+		      "Reverse tag changes")
+		(apply-partially 'notmuch-tag-jump (not reverse)))
+	  action-map)
+    (setq action-map (nreverse action-map))
+    (notmuch-jump action-map "Tag: ")))
 
 ;;
 
diff --git a/emacs/notmuch-tree.el b/emacs/notmuch-tree.el
index d864e6d..5431384 100644
--- a/emacs/notmuch-tree.el
+++ b/emacs/notmuch-tree.el
@@ -276,6 +276,7 @@ FUNC."
     (define-key map "P" 'notmuch-tree-prev-message)
     (define-key map (kbd "M-p") 'notmuch-tree-prev-thread)
     (define-key map (kbd "M-n") 'notmuch-tree-next-thread)
+    (define-key map "k" 'notmuch-tag-jump)
     (define-key map "-" 'notmuch-tree-remove-tag)
     (define-key map "+" 'notmuch-tree-add-tag)
     (define-key map "*" 'notmuch-tree-tag-thread)
diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index 8e14692..888672b 100644
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -169,6 +169,7 @@ there will be called at other points of notmuch execution."
     (define-key map "t" 'notmuch-search-filter-by-tag)
     (define-key map "l" 'notmuch-search-filter)
     (define-key map [mouse-1] 'notmuch-search-show-thread)
+    (define-key map "k" 'notmuch-tag-jump)
     (define-key map "*" 'notmuch-search-tag-all)
     (define-key map "a" 'notmuch-search-archive-thread)
     (define-key map "-" 'notmuch-search-remove-tag)
-- 
2.1.4



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