More following TJ's vid on LSP configuration

1 files changed, 25 insertions, 97 deletions

diff --git a/lua/plugins/lsp.lua b/lua/plugins/lsp.lua
index ffb48fa..1a45845 100644
--- a/lua/plugins/lsp.lua
+++ b/lua/plugins/lsp.lua
@@ -1,103 +1,31 @@
 return {
   "neovim/nvim-lspconfig",
   dependencies = {
-    "williamboman/mason.nvim",
-    "williamboman/mason-lspconfig.nvim",
-    "hrsh7th/cmp-nvim-lsp",
-    "hrsh7th/cmp-buffer",
-    "hrsh7th/cmp-path",
-    "hrsh7th/cmp-cmdline",
-    "hrsh7th/nvim-cmp",
-    "L3MON4D3/LuaSnip",
-    "saadparwaiz1/cmp_luasnip",
-    "j-hui/fidget.nvim",
+    {
+      "nvim-telescope/telescope.nvim"
+    },
+    {
+      "hrsh7th/nvim-cmp",
+      dependencies = {
+        "hrsh7th/cmp-nvim-lsp",
+        "hrsh7th/cmp-buffer",
+      },
+    }
   },
-
+  lazy=false,
   config = function()
-    local cmp = require('cmp')
-    local cmp_lsp = require("cmp_nvim_lsp")
-    local capabilities = vim.tbl_deep_extend(
-    "force",
-    {},
-    vim.lsp.protocol.make_client_capabilities(),
-    cmp_lsp.default_capabilities())
-
-    require("fidget").setup({})
-    require("mason").setup()
-    require("mason-lspconfig").setup({
-      ensure_installed = {
-        "vimls",
-        "lua_ls",
-
-        "gopls",
-        "golangci_lint_ls",
-
-        "sqlls",
-        "dockerls",
-        "docker_compose_language_service",
-
-        "graphql",
-        "yamlls",
-
-        "rust_analyzer",
-        "clangd",
-      },
-      handlers = {
-        function(server_name) -- default handler (optional)
-
-          require("lspconfig")[server_name].setup {
-            capabilities = capabilities
-          }
-        end,
-
-        ["lua_ls"] = function()
-          local lspconfig = require("lspconfig")
-          lspconfig.lua_ls.setup {
-            capabilities = capabilities,
-            settings = {
-              Lua = {
-                runtime = { version = "Lua 5.1" },
-                diagnostics = {
-                  globals = { "vim", "it", "describe", "before_each", "after_each" },
-                }
-              }
-            }
-          }
-        end,
-      }
-    })
-
-    local cmp_select = { behavior = cmp.SelectBehavior.Select }
-
-    cmp.setup({
-      snippet = {
-        expand = function(args)
-          require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
-        end,
-      },
-      mapping = cmp.mapping.preset.insert({
-        ['<C-p>'] = cmp.mapping.select_prev_item(cmp_select),
-        ['<C-n>'] = cmp.mapping.select_next_item(cmp_select),
-        ['<C-y>'] = cmp.mapping.confirm({ select = true }),
-        ["<C-Space>"] = cmp.mapping.complete(),
-      }),
-      sources = cmp.config.sources({
-        { name = 'nvim_lsp' },
-        { name = 'luasnip' }, -- For luasnip users.
-      }, {
-        { name = 'buffer' },
-      })
-    })
-
-    vim.diagnostic.config({
-      float = {
-        focusable = false,
-        style = "minimal",
-        border = "rounded",
-        source = "always",
-        header = "",
-        prefix = "",
-      },
-    })
-  end
+    telescope = require('telescope')
+    require'lspconfig'.gopls.setup{
+      on_attach = function()
+        vim.keymap.set("n", "K", vim.lsp.buf.hover, {buffer=0})
+        vim.keymap.set("n", "<leader>r",  vim.lsp.buf.rename, {buffer=0})
+        vim.keymap.set("n", "gd", vim.lsp.buf.definition, {buffer=0})
+        vim.keymap.set("n", "gt", vim.lsp.buf.type_definition, {buffer=0})
+        vim.keymap.set("n", "gi", vim.lsp.buf.implementation, {buffer=0})
+        vim.keymap.set("n", "<leader>fa", vim.lsp.buf.code_action, {buffer=0})
+        vim.keymap.set("n", "<leader>fn", vim.diagnostic.goto_next, {buffer=0})
+        vim.keymap.set("n", "<leader>fp", vim.diagnostic.goto_previous, {buffer=0})
+      end
+    }
+  end,
 }