Document how to update existing parsers

2024-02-13 08:45:45 +07:00 · 2024-02-13 08:45:45 +07:00 · 3490aea9ec
parent 58536b9426
commit 3490aea9ec
1 changed files with 8 additions and 0 deletions
--- a/manual/src/adding_a_parser.md
+++ b/manual/src/adding_a_parser.md
@ -138,3 +138,11 @@ Run the regression test script and update the `.expected` file.
 $ ./sample_files/compare_all.sh
 $ cp sample_files/compare.result sample_files/compare.expected
 ```
+
+## Maintenance
+
+To update a parser that is already imported, use `git subtree pull`.
+
+```
+$ git subtree pull --prefix=vendored_parsers/tree-sitter-json git@github.com:tree-sitter/tree-sitter-json.git master
+```