darkcloud-nvimconfig/vim/config/plugins/nvim-treesitter.lua

if (vim.g.enabletreesitter == 1) then
    local parser_dir

    if (vim.g.treesitterparserdir == nill) then
        parser_dir = "~/.config/nvim/treesitter-parsers"
    else
        parser_dir = vim.g.treesitterparserdir
    end

    vim.opt.runtimepath:append(parser_dir)

    require'nvim-treesitter.configs'.setup {
        ensure_installed = { "bash", "c", "cpp", "git_config", "html", "java", "javascript", "json", "lua", "php", "python", "query", "rust", "toml", "typescript", "vim", "vue" },
        sync_install = false,
        auto_install = false,
        parser_install_dir = parser_dir,

        highlight = {
            enable = true,
            disable = {},
            additional_vim_regex_highlighting = false,
        },

        textobjects = {
            select = {
                enable = true,
                lookahead = true, -- Automatically jump forward to textobj

                keymaps = {
                    [ "ac" ] = { query = "@class.outer", desc = "Select outer part of a class region" },
                    [ "ic" ] = { query = "@class.inner", desc = "Select inner part of a class region" },
                    [ "af" ] = { query = "@function.outer", desc = "Select outer part of a function region" },
                    [ "if" ] = { query = "@function.inner", desc = "Select inner part of a function region" },
                    [ "as" ] = { query = "@scope", query_group = "locals", desc = "Select language scope" },
                },

                selection_modes = {
                    [ "@parameter.outer" ] = "v",
                    [ "@parameter.inner" ] = "v",
                    [ "@class.inner" ] = "V",
                    [ "@class.outer" ] = "V",
                    [ "@function.outer" ] = "V",
                    [ "@function.inner" ] = "V",
                },

                include_surrounding_whitespace = false,
            },

            move = {
                enable = true,
                set_jumps = true, -- whether to set jumps in the jumplist

                goto_next_start = {
                    [ "]c" ] = { query = "@class.outer", desc = "Next class start" },
                    [ "]f" ] = { query = "@function.outer", desc = "Next function start" },
                },

                goto_next_end = {
                    [ "]C" ] = { query = "@class.outer", desc = "Next class end" },
                    [ "]F" ] = { query = "@function.outer", desc = "Next function end" },
                },

                goto_previous_start = {
                    [ "[c" ] = { query = "@class.outer", desc = "Prevoius class start" },
                    [ "[f" ] = { query = "@function.outer", desc = "Previous function start" },
                },

                goto_previous_end = {
                    [ "[C" ] = { query = "@class.outer", desc = "Previous class end" },
                    [ "[F" ] = { query = "@function.outer", desc = "Previous function end" },
                },
            },
        },
    }
end