(tex-start-shell): Track directory changes.

diff --git a/lisp/textmodes/tex-mode.el b/lisp/textmodes/tex-mode.el
index 35009328e9a7dfa9094f3aa0d35aa32a7c62485e..41ff4204de428d7fe4d6ac43065f730b6deead3a 100644 (file)
--- a/lisp/textmodes/tex-mode.el
+++ b/lisp/textmodes/tex-mode.el
@@ -986,6 +986,7 @@ Mark is left at original location."
       (use-local-map tex-shell-map)
       (compilation-minor-mode)
       (run-hooks 'tex-shell-hook)
+      (setq comint-input-filter-functions 'shell-directory-tracker)
       (while (zerop (buffer-size))
        (sleep-for 1)))))