master 47f9ead1: Respect `TeX-exit-mark' when inserting enviroments

[Arash Esbati]

branch: master
commit 47f9ead1c614ff9a9afe474f45b774e589a6fd91
Author: Arash Esbati <arash@gnu.org>
Commit: Arash Esbati <arash@gnu.org>

    Respect `TeX-exit-mark' when inserting enviroments
    
    * latex.el (LaTeX--env-parse-args): Set `TeX-exit-mark' to current
    point if not set yet.  Move point to the position of
    `TeX-exit-mark' after parsing the arguments, so hooks can set the
    value acc. to their needs.
    
    * tex.el (TeX-exit-mark): Adjust docstring.
---
 latex.el | 14 +++++++++-----
 tex.el   |  2 +-
 2 files changed, 10 insertions(+), 6 deletions(-)

diff --git a/latex.el b/latex.el
index eea54db4..744257e3 100644
--- a/latex.el
+++ b/latex.el
@@ -1062,13 +1062,17 @@ If nil, act like the empty string is given, but do not 
prompt."
   :type 'string)
 
 (defun LaTeX--env-parse-args (args)
-  "Helper function to insert arguments defined by ARGS."
-  (save-excursion
+  "Helper function to insert arguments defined by ARGS.
+This function checks if `TeX-exit-mark' is set, otherwise it's
+set to the point where this function starts.  Point will be at
+`TeX-exit-mark' when this function exits."
+  (let ((TeX-exit-mark (or TeX-exit-mark
+                           (point-marker))))
     (LaTeX-find-matching-begin)
     (end-of-line)
-    (let ((TeX-exit-mark (or TeX-exit-mark
-                             (make-marker))))
-      (TeX-parse-arguments args))))
+    (TeX-parse-arguments args)
+    (goto-char TeX-exit-mark)
+    (set-marker TeX-exit-mark nil)))
 
 (defun LaTeX--env-item (environment)
   "Helper function running inside `LaTeX-env-item'.
diff --git a/tex.el b/tex.el
index c5fd9678..d74d10d0 100644
--- a/tex.el
+++ b/tex.el
@@ -3367,7 +3367,7 @@ Space will complete and exit."
            (call-interactively #'TeX-insert-macro)))))
 
 (defvar TeX-exit-mark nil
-  "Dynamically bound by `TeX-parse-macro' and `LaTeX-env-args'.")
+  "Dynamically bound by `TeX-parse-macro' and `LaTeX--env-parse-args'.")
 
 (defun TeX-parse-macro (symbol args)
   "How to parse TeX macros which takes one or more arguments.