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)

lazy-lock.json

@@ -13,6 +13,7 @@
   "gitsigns.nvim": { "branch": "main", "commit": "863903631e676b33e8be2acb17512fdc1b80b4fb" },
   "harpoon": { "branch": "harpoon2", "commit": "0378a6c428a0bed6a2781d459d7943843f374bce" },
   "lazy.nvim": { "branch": "main", "commit": "460e1cd8f24e364d54543a4b0e83f6f4ec1f65fb" },
+  "lspkind.nvim": { "branch": "master", "commit": "59c3f419af48a2ffb2320cea85e44e5a95f71664" },
   "lualine.nvim": { "branch": "master", "commit": "b431d228b7bbcdaea818bdc3e25b8cdbe861f056" },
   "mason-lspconfig": { "branch": "main", "commit": "25c11854aa25558ee6c03432edfa0df0217324be" },
   "mason.nvim": { "branch": "main", "commit": "e2f7f9044ec30067bc11800a9e266664b88cda22" },

lua/barink/init.lua

@@ -1,5 +1,4 @@
 require("barink.vim")
-require("barink.keys")
 local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
 if not vim.loop.fs_stat(lazypath) then
     vim.fn.system({
@@ -12,5 +11,5 @@ if not vim.loop.fs_stat(lazypath) then
     })
 end
 vim.opt.rtp:prepend(lazypath)
-
+require("barink.keys")
 require("lazy").setup("barink.plugins")

lua/barink/keys.lua

@@ -21,16 +21,27 @@ vim.keymap.set('i', '<A-j>', ':m .+1<CR>==gi', {noremap = true})
 vim.keymap.set('i', '<A-k>', ':m .-2<CR>==gi', {noremap = true})
 
 -- Diagnostics !
-vim.keymap.set('n', '<C-T>', function() require('trouble').toggle() end )
+vim.keymap.set('n', '<C-T>', function() require('trouble').toggle('diagnostics') end )
 vim.keymap.set('n', '<leader>d', function ()  vim.diagnostic.open_float() end )
 vim.keymap.set('n', '<leader>dn', function () vim.diagnostic.goto_next() end )
 vim.keymap.set('n', '<leader>dp', function () vim.diagnostic.goto_prev() end )
-vim.keymap.set('n', '<C-d>', function () vim.lsp.buf.code_action() end)
+vim.keymap.set('n', '<leader>ca', function () vim.lsp.buf.code_action() end)
 -- Debugging
-vim.keymap.set('n', '<leader>sb', function () require('dap').toggle_breakpoint() end )
+vim.keymap.set('n', '<leader>b', function () require('dap').toggle_breakpoint() end )
-vim.keymap.set('n', '<leader>db', function () require('dapui').toggle() end )
 vim.keymap.set('n', '<F5>', function () print("Start debug session" ) require('dap').continue() end )
 vim.keymap.set('n', '<F6>', function () require('dap').step_over() end )
 vim.keymap.set('n', '<F7>', function () require('dap').step_into() end )
 
 vim.keymap.set('n', '<leader>=',":Gen Generate<CR>")
+
+-- Easily hit escape in terminal mode.
+vim.keymap.set("t", "<esc><esc>", "<c-\\><c-n>")
+
+-- Open a terminal at the bottom of the screen with a fixed height.
+vim.keymap.set("n", ",st", function()
+  vim.cmd.new()
+  vim.cmd.wincmd "J"
+  vim.api.nvim_win_set_height(0, 12)
+  vim.wo.winfixheight = true
+  vim.cmd.term()
+end)

lua/barink/plugins/dap.lua

@@ -106,6 +106,20 @@ return {
                     args = {'dap', '-l', '127.0.0.1:${port}'},
                   }
                 }
+                local dap = require("dap")
+                local ui = require("dapui")
+                dap.listeners.before.attach.dapui_config = function()
+                    ui.open()
+                end
+                dap.listeners.before.launch.dapui_config = function()
+                    ui.open()
+                end
+                dap.listeners.before.event_terminated.dapui_config = function()
+                    ui.close()
+                end
+                dap.listeners.before.event_exited.dapui_config = function()
+                    ui.close()
+                end
         end
     }
 }

lua/barink/plugins/lsp.lua

@@ -19,8 +19,11 @@ return
                  version = "v2.*",
             },
             {'mfussenegger/nvim-jdtls', dependencies = {'nvim-dap'}},
+            "onsails/lspkind.nvim",
         },
         config = function()
+            vim.opt.completeopt = { "menu", "menuone", "noselect", "preview"}
+            require("lspkind").init({})
             require("mason").setup()
             require("mason-lspconfig").setup({
                 ensure_installed = { "lua_ls", "bashls", "rust_analyzer" }
@@ -32,7 +35,16 @@ return
                 enable_autosnippets = true,
             })
             local cmp = require('cmp')
+            local lspkind = require("lspkind") 
             cmp.setup({
+                formatting = {
+                    format = lspkind.cmp_format({
+                        mode = 'symbol',
+                        maxwidth = 60,
+                        ellipsis_char = '...',
+                        show_labelDetails = true,
+                    }),
+                },
                 snippet = {
                     expand = function(args)
                         require('luasnip').lsp_expand(args.body)
@@ -132,10 +144,21 @@ return
                 gopls = true,
                 intelephense = true,
                 lua_ls = {
-                    settings = {
+                    config = {
-                        Lua = {
+                        settings = {
-                            diagnostics = {
+                            Lua = {
-                                globals = { 'vim'}
+                                runtime = {
+                                    version = 'LuaJIT',
+                                },
+                                workspace = {
+                                    checkThirdParty= false,
+                                    library = {
+                                        vim.env.VIMRUNTIME
+                                    }
+                                },
+--                                diagnostics = {
+--                                  globals = { 'vim'}
+--                              }
                             }
                         }
                     }

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)