LSP update on base

lazy-lock.json

@@ -1,11 +1,19 @@
 {
+  "LuaSnip": { "branch": "master", "commit": "ce0a05ab4e2839e1c48d072c5236cce846a387bc" },
   "buffer_manager.nvim": { "branch": "main", "commit": "fd36131b2b3e0f03fd6353ae2ffc88cf920b3bbb" },
-  "hererocks": { "branch": "master", "commit": "ec640f26e25f4a8e16f236d78bf35ab72b197b29" },
+  "cmp-buffer": { "branch": "main", "commit": "3022dbc9166796b644a841a02de8dd1cc1d311fa" },
-  "lazy.nvim": { "branch": "main", "commit": "9005e8ede7ff9e6434818c32d99860d7154d0432" },
+  "cmp-nvim-lsp": { "branch": "main", "commit": "39e2eda76828d88b773cc27a3f61d2ad782c922d" },
+  "cmp_luasnip": { "branch": "master", "commit": "05a9ab28b53f71d1aece421ef32fee2cb857a843" },
+  "hererocks": { "branch": "master", "commit": "8bd2fcfdd65cfa7535ce39ea372a63b0bdb8e528" },
+  "lazy.nvim": { "branch": "main", "commit": "0507e19289539396313503f6eb6b02bbe8a5e483" },
   "lualine.nvim": { "branch": "master", "commit": "0a5a66803c7407767b799067986b4dc3036e1983" },
+  "mason-lspconfig.nvim": { "branch": "main", "commit": "37a336b653f8594df75c827ed589f1c91d91ff6c" },
+  "mason.nvim": { "branch": "main", "commit": "0950b15060067f752fde13a779a994f59516ce3d" },
+  "nvim-cmp": { "branch": "main", "commit": "a110e12d0b58eefcf5b771f533fc2cf3050680ac" },
+  "nvim-lspconfig": { "branch": "master", "commit": "7edfd6692ba17f8d4fe08d84142781898ab0a672" },
   "plenary.nvim": { "branch": "master", "commit": "a3e3bc82a3f95c5ed0d7201546d5d2c19b20d683" },
   "telescope-fzf-native.nvim": { "branch": "main", "commit": "9ef21b2e6bb6ebeaf349a0781745549bbb870d27" },
-  "telescope.nvim": { "branch": "master", "commit": "58ec6eca1c3704d130d749843e16fbf6c8cdc57e" },
+  "telescope.nvim": { "branch": "master", "commit": "7bd2f9b72f8449780b79bcf351534e2cd36ec43a" },
   "tokyonight.nvim": { "branch": "main", "commit": "30d7be361a7fbf187a881f17e574e9213d5108ea" },
   "vim-wakatime": { "branch": "master", "commit": "3cb40867cb5a3120f9bef76eff88edc7f1dc1a23" }
 }

lua/core/keys.lua

@@ -24,3 +24,8 @@ map("v", "<leader>r", "\"hy:%s/<C-r>h//g<left><left>")
 
 -- Buffer manager
 map("n", "<leader>b", ":lua require(\"buffer_manager.ui\").toggle_quick_menu()<CR>")
+
+-- LSP
+map("n", "<leader>lf", "<cmd>lua vim.lsp.buf.format { async = true }<CR>")
+map("n", "<leader>la", "<cmd>lua vim.lsp.buf.code_action()<CR>")
+map("n", "<leader>lr", "<cmd>lua vim.lsp.buf.rename()<CR>")

lua/plugins/cmp.lua

@@ -0,0 +1,33 @@
+return {
+    "hrsh7th/nvim-cmp",
+    event = "InsertEnter",
+    dependencies = {
+        "hrsh7th/cmp-nvim-lsp",
+        "hrsh7th/cmp-buffer",
+        "L3MON4D3/LuaSnip",
+        "saadparwaiz1/cmp_luasnip"
+    },
+    config = function()
+        local cmp = require("cmp")
+
+        cmp.setup {
+            snippet = {
+                expand = function(args)
+                    require("luasnip").lsp_expand(args.body)
+                end
+            },
+            sources = {
+                { name = "nvim_lsp" },
+                { name = "luasnip" }
+            },
+            mapping = cmp.mapping.preset.insert({
+                ["<C-Space>"] = cmp.mapping.complete(),
+                ["<C-u>"] = cmp.mapping.scroll_docs(-4),
+                ["<C-d>"] = cmp.mapping.scroll_docs(4),
+                ["<CR>"] = cmp.mapping.confirm({ select = true }),
+                ["<Tab>"] = cmp.mapping.select_next_item(),
+                ["<S-Tab>"] = cmp.mapping.select_prev_item()
+            })
+        }
+    end
+}

lua/plugins/lsp.lua

@@ -0,0 +1,24 @@
+return {
+    "williamboman/mason-lspconfig.nvim",
+    dependencies = {
+        "williamboman/mason.nvim",
+        "neovim/nvim-lspconfig",
+        "hrsh7th/cmp-nvim-lsp"
+    },
+    config = function()
+        local lspconfig = require("lspconfig")
+        local lsp_capabilities = require("cmp_nvim_lsp").default_capabilities()
+
+        local defaultSetup = function(server)
+            lspconfig[server].setup {
+                capabilities = lsp_capabilities
+            }
+        end
+
+        require("mason").setup()
+        require("mason-lspconfig").setup {
+            ensure_installed = {},
+            handlers = { defaultSetup }
+        }
+    end
+}

lua/plugins/telescope.lua

@@ -9,7 +9,6 @@ return {
         local builtin = require("telescope.builtin")
 
         telescope.setup()
-
         telescope.load_extension("fzf")
 
         vim.keymap.set("n", "<leader>ff", builtin.fd, {})
@@ -18,7 +17,7 @@ return {
         vim.keymap.set("n", "<C-f>", builtin.current_buffer_fuzzy_find, {})
 
         -- Visual word highlight
-        local default_opts = {noremap = true, silent = true}
+        local default_opts = { noremap = true, silent = true }
         vim.api.nvim_set_keymap("v", "<C-f>", "y<ESC>:Telescope current_buffer_fuzzy_find default_text=<c-r>0<CR>", {})
         vim.api.nvim_set_keymap("v", "<leader>fw", "y<ESC>:Telescope live_grep default_text=<c-r>0<CR>", {})
         vim.api.nvim_set_keymap("v", "<leader>ff", "y<ESC>:Telescope fd default_text=<c-r>0<CR>", {})