GitHub/neovim
1
0
Fork 0
mirror of https://github.com/neovim/neovim synced 2025-07-15 16:51:49 +00:00
Code Issues Packages Projects Releases Wiki Activity

fix(treesitter): mark supertype nodes as named

Browse Source 
**Problem:** Tree-sitter 0.24.0 introduced a new symbol type to denote
supertype nodes (`TSSymbolTypeSupertype`). Now, `language.inspect()`
(and the query `omnifunc`) return supertype symbols, but with double
quotes around them.

**Solution:** Mark a symbol as "named" based on it *not* being an
anonymous node, rather than checking that it is a regular node (which a
supertype also is not).
This commit is contained in:
Riley Bruins
2024-10-11 15:07:36 -07:00
committed by Christian Clason
parent 45f8f957c0
commit 4b90952851
2 changed files with 6 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/nvim/lua/treesitter.c
View File

@ -272,7 +272,7 @@ int tslua_inspect_lang(lua_State *L)
continue;
}
const char *name = ts_language_symbol_name(lang, (TSSymbol)i);
bool named = t == TSSymbolTypeRegular;
bool named = t != TSSymbolTypeAnonymous;
lua_pushboolean(L, named); // [retval, symbols, is_named]
if (!named) {
char buf[256];

8
test/functional/treesitter/language_spec.lua
View File

@ -73,7 +73,7 @@ describe('treesitter language API', function()
eq(true, fset['directive'])
eq(true, fset['initializer'])
local has_named, has_anonymous
local has_named, has_anonymous, has_supertype
for symbol, named in pairs(symbols) do
eq('string', type(symbol))
eq('boolean', type(named))
@ -81,11 +81,13 @@ describe('treesitter language API', function()
has_named = true
elseif symbol == '"|="' and named == false then
has_anonymous = true
elseif symbol == 'statement' and named == true then
has_supertype = true
end
end
eq(
{ has_named = true, has_anonymous = true },
{ has_named = has_named, has_anonymous = has_anonymous }
{ has_named = true, has_anonymous = true, has_supertype = true },
{ has_named = has_named, has_anonymous = has_anonymous, has_supertype = has_supertype }
)
end)