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+ Tue, 12 Nov 2013 12:11:04 -0800 (PST)\r
+From: Mark Walters <markwalters1009@gmail.com>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH v4 0/7] emacs: help: remap keybindings\r
+Date: Tue, 12 Nov 2013 20:10:52 +0000\r
+Message-Id: <1384287059-3525-1-git-send-email-markwalters1009@gmail.com>\r
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+\r
+This is v4 of this patch set. v3 is at id:1383932419-12533-1-git-send-email-markwalters1009@gmail.com.\r
+\r
+David found a bug in v3 which I tracked down to some match-data being\r
+over-written. This included the bugfix\r
+id:1384076682-16872-1-git-send-email-markwalters1009@gmail.com which\r
+is folded into this series as the second patch.\r
+\r
+The diff v3+bugfix is below: it does the save-match-data as Austin\r
+suggested, and it removes an accidental added comment which I put in\r
+when finding the bug.\r
+\r
+I have also left off the last "testing patch" (a patch that added some\r
+functionality to make it easier to test the help routine but not\r
+something that should be added to mainline)\r
+\r
+Best wishes\r
+\r
+Mark\r
+\r
+diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el\r
+index 20ed1fb..0655bdd 100644\r
+--- a/emacs/notmuch-lib.el\r
++++ b/emacs/notmuch-lib.el\r
+@@ -305,16 +305,15 @@ prefix argument. PREFIX and TAIL are used internally."\r
+ (defun notmuch-substitute-command-keys (doc)\r
+ "Like `substitute-command-keys' but with documentation, not function names."\r
+ (let ((beg 0))\r
+- (while (string-match "\\\\{\\([^}[:space:]]*\\)}" doc beg) ;; matches \{not-space}\r
++ (while (string-match "\\\\{\\([^}[:space:]]*\\)}" doc beg)\r
+ (let ((desc\r
+ (save-match-data\r
+ (let* ((keymap-name (substring doc (match-beginning 1) (match-end 1)))\r
+ (keymap (symbol-value (intern keymap-name)))\r
+ (ua-keys (where-is-internal 'universal-argument keymap t))\r
+ (desc-alist (notmuch-describe-keymap keymap ua-keys keymap))\r
+- (desc-list (mapcar (lambda (arg) (concat (car arg) "\t" (cdr arg))) desc-alist))\r
+- (desc (mapconcat #'identity desc-list "\n")))\r
+- desc))))\r
++ (desc-list (mapcar (lambda (arg) (concat (car arg) "\t" (cdr arg))) desc-alist)))\r
++ (mapconcat #'identity desc-list "\n")))))\r
+ (setq doc (replace-match desc 1 1 doc)))\r
+ (setq beg (match-end 0)))\r
+ doc))\r
+\r
+\r
+\r
+\r
+Mark Walters (7):\r
+ emacs: help: check for nil key binding\r
+ emacs: help: save-match-data\r
+ emacs: help: remove duplicate bindings\r
+ emacs: help: split out notmuch-describe-key as a function\r
+ emacs: help: add base-keymap\r
+ emacs: help: add a special function to deal with remaps\r
+ emacs: tree: use remap for the over-ridden global bindings\r
+\r
+ emacs/notmuch-lib.el | 85 ++++++++++++++++++++++++++++++++++--------------\r
+ emacs/notmuch-tree.el | 8 ++--\r
+ 2 files changed, 64 insertions(+), 29 deletions(-)\r
+\r
+-- \r
+1.7.9.1\r
+\r