Refactor: use vim 0.12 built-in package manager.

- removes lazyvim
- updates cmp config

.config/nvim/lua/cole/cmp.lua

@@ -0,0 +1,44 @@
+local cmp = require("cmp")
+local luasnip = require("luasnip")
+
+cmp.setup({
+    snippet = {
+        expand = function(args)
+            luasnip.lsp_expand(args.body)
+        end
+    },
+
+    mapping = cmp.mapping.preset.insert({
+        ["<C-b>"] = cmp.mapping.scroll_docs(-4),
+        ["<C-f>"] = cmp.mapping.scroll_docs(4),
+        ["<C-p>"] = cmp.mapping.select_prev_item(),
+        ["<C-n>"] = cmp.mapping.select_next_item(),
+        ["<C-Space>"] = cmp.mapping.complete(),
+        ["<C-e>"] = cmp.mapping.abort(),
+
+        ["<CR>"] = cmp.mapping.confirm({
+            select = false
+        })
+    }),
+
+    preselect = cmp.PreselectMode.None,
+
+    completion = {
+        completeopt = "menu,menuone,noinsert,noselect"
+    },
+
+    window = {
+        completion = cmp.config.window.bordered(),
+        documentation = cmp.config.window.bordered()
+    },
+
+    sources = cmp.config.sources({{
+        name = "nvim_lsp"
+    }, {
+        name = "luasnip"
+    }, {
+        name = "path"
+    }}, {{
+        name = "buffer"
+    }})
+})

.config/nvim/lua/cole/init.lua

@@ -1,4 +1,6 @@
 require("cole.remap")
-require("cole.lazy")
-require("cole.set")
+require("cole.plugins")
 require("cole.filetype")
+require("cole.set")
+require("cole.cmp")
+require("cole.lsp")

.config/nvim/lua/cole/lazy.lua

@@ -1,20 +0,0 @@
-require("lazy").setup({{
-    "bluz71/vim-moonfly-colors",
-    name = "moonfly",
-    lazy = false,
-    priority = 1000
-}, {
-    'nvim-telescope/telescope.nvim',
-    tag = '0.1.5',
-    dependencies = {'nvim-lua/plenary.nvim'}
-}, -- Fuzzy finder
-{
-    'nvim-treesitter/nvim-treesitter',
-    build = ':TSUpdate'
-}, -- syntax highlighting
-{
-    'VonHeikemen/lsp-zero.nvim',
-    branch = 'v4.x',
-    dependencies = {{'williamboman/mason.nvim'}, {'williamboman/mason-lspconfig.nvim'}, {'neovim/nvim-lspconfig'},
-                    {'hrsh7th/nvim-cmp'}, {'hrsh7th/cmp-nvim-lsp'}, {'L3MON4D3/LuaSnip'}} -- LSP support
-}})

.config/nvim/lua/cole/lsp.lua

@@ -0,0 +1,137 @@
+require("mason").setup()
+
+require("mason-tool-installer").setup({
+    ensure_installed = {"lua_ls", "gopls", "ts_ls", "eslint", "rust_analyzer", "jsonls", "bashls", "stylua", "prettier",
+                        "goimports", "shfmt"}
+})
+
+local capabilities = require("cmp_nvim_lsp").default_capabilities()
+
+vim.lsp.config("*", {
+    capabilities = capabilities
+})
+
+vim.lsp.config("lua_ls", {
+    settings = {
+        Lua = {
+            runtime = {
+                version = "LuaJIT"
+            },
+            diagnostics = {
+                globals = {"vim"}
+            },
+            workspace = {
+                checkThirdParty = false,
+                library = {vim.env.VIMRUNTIME, "${3rd}/luv/library"}
+            },
+            telemetry = {
+                enable = false
+            }
+        }
+    }
+})
+
+vim.lsp.config("gopls", {
+    settings = {
+        gopls = {
+            staticcheck = true,
+            gofumpt = true,
+            usePlaceholders = true
+        }
+    }
+})
+
+vim.lsp.config("ts_ls", {
+    settings = {
+        typescript = {
+            inlayHints = {
+                includeInlayParameterNameHints = "all",
+                includeInlayFunctionParameterTypeHints = true,
+                includeInlayVariableTypeHints = true
+            }
+        },
+        javascript = {
+            inlayHints = {
+                includeInlayParameterNameHints = "all",
+                includeInlayFunctionParameterTypeHints = true,
+                includeInlayVariableTypeHints = true
+            }
+        }
+    }
+})
+
+vim.lsp.config("rust_analyzer", {
+    settings = {
+        ["rust-analyzer"] = {
+            cargo = {
+                allFeatures = true
+            },
+            check = {
+                command = "clippy"
+            }
+        }
+    }
+})
+
+require("mason-lspconfig").setup({
+    automatic_enable = {
+        exclude = {"ts_ls"}
+    }
+})
+
+vim.lsp.enable("ts_ls")
+
+vim.diagnostic.config({
+    severity_sort = true,
+    update_in_insert = false,
+
+    float = {
+        border = "rounded",
+        source = "if_many"
+    },
+
+    underline = true,
+
+    virtual_text = {
+        spacing = 2,
+        source = "if_many",
+        prefix = "●"
+    },
+
+    signs = {
+        text = {
+            [vim.diagnostic.severity.ERROR] = "E",
+            [vim.diagnostic.severity.WARN] = "W",
+            [vim.diagnostic.severity.INFO] = "I",
+            [vim.diagnostic.severity.HINT] = "H"
+        }
+    }
+})
+
+vim.api.nvim_create_autocmd("LspAttach", {
+    callback = function(args)
+        local bufnr = args.buf
+
+        local map = function(mode, lhs, rhs, desc)
+            vim.keymap.set(mode, lhs, rhs, {
+                buffer = bufnr,
+                silent = true,
+                desc = desc
+            })
+        end
+
+        map("n", "K", vim.lsp.buf.hover, "LSP hover")
+        map("n", "gd", vim.lsp.buf.definition, "Go to definition")
+        map("n", "gD", vim.lsp.buf.declaration, "Go to declaration")
+        map("n", "gi", vim.lsp.buf.implementation, "Go to implementation")
+        map("n", "gr", vim.lsp.buf.references, "References")
+        map("n", "<leader>rn", vim.lsp.buf.rename, "Rename symbol")
+        map({"n", "v"}, "<leader>ca", vim.lsp.buf.code_action, "Code action")
+
+        map("n", "<leader>f", function()
+            vim.lsp.buf.format({
+                async = true
+            })
+        end, "Format buffer")
+    end
+})

.config/nvim/lua/cole/plugins.lua

@@ -0,0 +1,21 @@
+-- Define plugins for Neovim 0.12 native package manager.
+vim.pack.add({
+    "https://github.com/bluz71/vim-moonfly-colors",
+
+    "https://github.com/nvim-lua/plenary.nvim",
+    { src = "https://github.com/nvim-telescope/telescope.nvim", version = "0.1.5" },
+
+    "https://github.com/nvim-treesitter/nvim-treesitter",
+
+    "https://github.com/mason-org/mason.nvim",
+    "https://github.com/mason-org/mason-lspconfig.nvim",
+    "https://github.com/WhoIsSethDaniel/mason-tool-installer.nvim",
+    "https://github.com/neovim/nvim-lspconfig",
+
+    "https://github.com/hrsh7th/nvim-cmp",
+    "https://github.com/hrsh7th/cmp-nvim-lsp",
+    "https://github.com/hrsh7th/cmp-buffer",
+    "https://github.com/hrsh7th/cmp-path",
+    "https://github.com/saadparwaiz1/cmp_luasnip",
+    "https://github.com/L3MON4D3/LuaSnip",
+})