local opts = { enabled = true, -- enable this plugin (the default) enabled_commands = true, -- create commands DapVirtualTextEnable, DapVirtualTextDisable, DapVirtualTextToggle, (DapVirtualTextForceRefresh for refreshing when debug adapter did not notify its termination) highlight_changed_variables = true, -- highlight changed values with NvimDapVirtualTextChanged, else always NvimDapVirtualText highlight_new_as_changed = false, -- highlight new variables in the same way as changed variables (if highlight_changed_variables) show_stop_reason = true, -- show stop reason when stopped for exceptions commented = false, -- prefix virtual text with comment string only_first_definition = true, -- only show virtual text at first definition (if there are multiple) all_references = false, -- show virtual text on all all references of the variable (not only definitions) clear_on_continue = false, -- clear virtual text on "continue" (might cause flickering when stepping) --- A callback that determines how a variable is displayed or whether it should be omitted --- @param variable Variable https://microsoft.github.io/debug-adapter-protocol/specification#Types_Variable --- @param buf number --- @param stackframe dap.StackFrame https://microsoft.github.io/debug-adapter-protocol/specification#Types_StackFrame --- @param node userdata tree-sitter node identified as variable definition of reference (see `:h tsnode`) --- @param options nvim_dap_virtual_text_options Current options for nvim-dap-virtual-text --- @return string|nil A text how the virtual text should be displayed or nil, if this variable shouldn't be displayed display_callback = function(variable, buf, stackframe, node, options) if options.virt_text_pos == 'inline' then return ' = ' .. variable.value else return variable.name .. ' = ' .. variable.value end end, -- position of virtual text, see `:h nvim_buf_set_extmark()`, default tries to inline the virtual text. Use 'eol' to set to end of line virt_text_pos = vim.fn.has 'nvim-0.10' == 1 and 'inline' or 'eol', -- experimental features: all_frames = false, -- show virtual text for all stack frames not only current. Only works for debugpy on my machine. virt_lines = false, -- show virtual lines instead of virtual text (will flicker!) virt_text_win_col = 80 -- position the virtual text at a fixed window column (starting from the first text column) , -- e.g. 80 to position at column 80, see `:h nvim_buf_set_extmark()` } require("nvim-dap-virtual-text").setup(opts)