feature/tree-sitter updated (c5e3b99467 -> 5cd3db73be)

[Yuan Fu]

casouri pushed a change to branch feature/tree-sitter.

      from  c5e3b99467 Accept older versions of tree-sitter library
       new  2ec403f777 Utilize new face font-lock-escape-face in python-mode
       new  98ed6db34f ; Fix docstring graph alignment in 
Ftreesit_search_forward
       new  4489450f37 In end-of-defun, terminate early if no further defun 
exists
       new  5cd3db73be Improve treesit-node-at


Summary of changes:
 doc/lispref/parsing.texi  | 28 +++++++++++++++++--------
 lisp/emacs-lisp/lisp.el   | 27 ++++++++++++++++--------
 lisp/progmodes/python.el  |  2 +-
 lisp/treesit.el           | 53 +++++++++++++++++++++++++++++++----------------
 src/treesit.c             |  8 +++----
 test/src/treesit-tests.el | 31 +++++++++++++++++++++++++++
 6 files changed, 108 insertions(+), 41 deletions(-)