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Fix(treesitter): Make treesitter.inspect_lang include last field name

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This commit is contained in:
Stephan Seitz 2021-03-01 22:24:25 +01:00
parent a1a0bc618f
commit 927475bdf0
1 changed files with 3 additions and 2 deletions
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5
src/nvim/lua/treesitter.c
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@ -222,8 +222,9 @@ int tslua_inspect_lang(lua_State *L)
lua_setfield(L, -2, "symbols"); // [retval]
size_t nfields = (size_t)ts_language_field_count(lang);
lua_createtable(L, nfields-1, 1); // [retval, fields]
for (size_t i = 0; i < nfields; i++) {
lua_createtable(L, nfields, 1); // [retval, fields]
// Field IDs go from 1 to nfields inclusive (extra index 0 maps to NULL)
for (size_t i = 1; i <= nfields; i++) {
lua_pushstring(L, ts_language_field_name_for_id(lang, i));
lua_rawseti(L, -2, i); // [retval, fields]
}