Improvments to dap, lsp-cmp and trouble

- dap ui listeners
- LSPkind for symbols in suggestions'
- improving vim lua lsp support
- complete options added ( Preview )
- fixed annoying C-d not working ( had overwritten it for code actions)
- Added shortcut , s t to open a terminal at the bottom
- Added a keymap to exit terminal mode (thnx teejdev)
- set inccommand to split ( shows actions that will be taken in a split
window)
- fixed trouble suggestions toggle (C-t)

lua/barink/vim.lua

@@ -25,7 +25,7 @@ vim.g.netrw_browse_split = 0
 vim.g.netrw_winsize = 25
 
 vim.opt.completeopt = {'menu', 'menuone', 'noselect' }
-
+vim.opt.inccommand = 'split'
 vim.api.nvim_create_autocmd('LspAttach', {
     callback = function (args)
         local client = vim.lsp.get_client_by_id(args.data.client_id)