; * etc/NEWS: Mention treesit-install-language-grammar.

diff --git a/etc/NEWS b/etc/NEWS
index 355ba6ba8aa50bfaa1d9ae260b93cbe818a12851..e679b904a65b8ac248953ad51a805eb85d2872c4 100644 (file)
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -63,6 +63,13 @@ the other shared libraries used by Emacs, or in the "tree-sitter"
 subdirectory of your 'user-emacs-directory', or in a directory
 mentioned in the variable 'treesit-extra-load-path'.
 
+Emacs provides a user command, 'treesit-install-language-grammar',
+that automates the building process.  A third-party major mode package
+could instruct its users to set 'treesit-language-source-alist'
+accordingly and use that command to download and compile the language
+grammar.  A user could also use that command directly and manually
+guide it through the process.
+
 You only need to install language grammar libraries required by the
 Emacs modes you will use, as Emacs loads these libraries only when the
 corresponding mode is turned on in some buffer for the first time in