[Emacs-diffs] emacs-25 0b6b815: Fix python-mode hideshow regexp

[Noam Postavsky]

branch: emacs-25
commit 0b6b8151186e2d8d48aff8182a66aee21a6edb53
Author: Noam Postavsky <address@hidden>
Commit: Noam Postavsky <address@hidden>

    Fix python-mode hideshow regexp
    
    2015-02-07 "Fix hideshow integration[...]" changed the regexp added to
    `hs-special-modes-alist' so that it worked when not searching from the
    beginning of the line.  However, this allows matching tokens ending in
    "def" or "class", not just those keywords.  This results in an infinite
    loop in hs-hide-all (Bug #24815).
    
    * lisp/progmodes/python.el (python-mode): Add symbol boundaries around
    the def|class matching part of the regexp added to
    hs-special-modes-alist.
---
 lisp/progmodes/python.el |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/progmodes/python.el b/lisp/progmodes/python.el
index 8ec9feb..9091289 100644
--- a/lisp/progmodes/python.el
+++ b/lisp/progmodes/python.el
@@ -5136,7 +5136,7 @@ returned as is."
   (add-to-list
    'hs-special-modes-alist
    `(python-mode
-     "\\s-*\\(?:def\\|class\\)\\>"
+     "\\s-*\\_<\\(?:def\\|class\\)\\_>"
      ;; Use the empty string as end regexp so it doesn't default to
      ;; "\\s)".  This way parens at end of defun are properly hidden.
      ""