diff options
Diffstat (limited to 'lua')
| -rw-r--r-- | lua/nvim-treesitter/parsers.lua | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lua/nvim-treesitter/parsers.lua b/lua/nvim-treesitter/parsers.lua index 626d0936f..172702396 100644 --- a/lua/nvim-treesitter/parsers.lua +++ b/lua/nvim-treesitter/parsers.lua @@ -544,11 +544,20 @@ function M.ft_to_lang(ft) end function M.available_parsers() - return vim.tbl_keys(M.list) + if vim.fn.executable('tree-sitter') == 1 then + return vim.tbl_keys(M.list) + else + return vim.tbl_filter(function(p) return not M.list[p].install_info.requires_generate_from_grammar end, + vim.tbl_keys(M.list)) + end end function M.maintained_parsers() - return vim.tbl_filter(function(lang) return M.list[lang].maintainers end, M.available_parsers()) + local has_tree_sitter_cli = vim.fn.executable('tree-sitter') == 1 + return vim.tbl_filter(function(lang) + return M.list[lang].maintainers + and (has_tree_sitter_cli or not M.list[lang].install_info.requires_generate_from_grammar) end, + M.available_parsers()) end function M.get_parser_configs() |