From 730b8f61e0cf4b2e8c0f123c0914d472d6df38fc Mon Sep 17 00:00:00 2001 From: Austin Clements Date: Thu, 24 Oct 2013 11:19:07 -0400 Subject: emacs: Use notmuch tag --batch for large tag queries (Unfortunately, it's difficult to first demonstrate this problem with a known-broken test because modern Linux kernels have argument length limits in the megabytes, which makes Emacs really slow!) --- emacs/notmuch-lib.el | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'emacs/notmuch-lib.el') diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el index 17040ed8..08a86fd3 100644 --- a/emacs/notmuch-lib.el +++ b/emacs/notmuch-lib.el @@ -355,6 +355,14 @@ user-friendly queries." "Return a query that matches the message with id ID." (concat "id:" (notmuch-escape-boolean-term id))) +(defun notmuch-hex-encode (str) + "Hex-encode STR (e.g., as used by batch tagging). + +This replaces spaces, percents, and double quotes in STR with +%NN where NN is the hexadecimal value of the character." + (replace-regexp-in-string + "[ %\"]" (lambda (match) (format "%%%02x" (aref match 0))) str)) + ;; (defun notmuch-common-do-stash (text) -- cgit v1.2.3