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-rw-r--r--runtime/doc/news.txt6
-rw-r--r--runtime/doc/treesitter.txt12
2 files changed, 15 insertions, 3 deletions
diff --git a/runtime/doc/news.txt b/runtime/doc/news.txt
index 11e0129f52..77345e6b19 100644
--- a/runtime/doc/news.txt
+++ b/runtime/doc/news.txt
@@ -98,6 +98,12 @@ TREESITTER
backwards compatibility, an option `all=false` (only return the last
matching node) is provided that will be removed in a future release.
+• |vim.treesitter.language.get_filetypes()| always includes the {language}
+ argument in addition to explicitly registered filetypes.
+
+• |vim.treesitter.language.get_lang()| falls back to the {filetype} argument
+ if no languages are explicitly registered.
+
TUI
• TODO
diff --git a/runtime/doc/treesitter.txt b/runtime/doc/treesitter.txt
index da2e8db8c9..e0f7536712 100644
--- a/runtime/doc/treesitter.txt
+++ b/runtime/doc/treesitter.txt
@@ -969,14 +969,15 @@ add({lang}, {opts}) *vim.treesitter.language.add()*
Parameters: ~
• {lang} (`string`) Name of the parser (alphanumerical and `_` only)
• {opts} (`table?`) Options:
- • {filetype}? (`string|string[]`, default: {lang}) Default
- filetype the parser should be associated with.
• {path}? (`string`) Optional path the parser is located at
• {symbol_name}? (`string`) Internal symbol name for the
language to load
get_filetypes({lang}) *vim.treesitter.language.get_filetypes()*
- Get the filetypes associated with the parser named {lang}.
+ Returns the filetypes for which a parser named {lang} is used.
+
+ The list includes {lang} itself plus all filetypes registered via
+ |vim.treesitter.language.register()|.
Parameters: ~
• {lang} (`string`) Name of parser
@@ -985,6 +986,11 @@ get_filetypes({lang}) *vim.treesitter.language.get_filetypes()*
(`string[]`) filetypes
get_lang({filetype}) *vim.treesitter.language.get_lang()*
+ Returns the language name to be used when loading a parser for {filetype}.
+
+ If no language has been explicitly registered via
+ |vim.treesitter.language.register()|, default to {filetype}. For composite
+ filetypes like `html.glimmer`, only the main filetype is returned.
Parameters: ~
• {filetype} (`string`)