rearranging and add some lsp config

lua/custom/lsp/handlers.lua

@@ -0,0 +1,51 @@
+local M = {}
+
+-- nvim-cmp supports additional completion capabilities, so broadcast that to servers
+M.capabilities = vim.lsp.protocol.make_client_capabilities()
+M.capabilities = require('cmp_nvim_lsp').default_capabilities(M.capabilities)
+
+--  This function gets run when an LSP connects to a particular buffer.
+M.on_attach = function(_, bufnr)
+    -- NOTE: Remember that lua is a real programming language, and as such it is possible
+    -- to define small helper and utility functions so you don't have to repeat yourself
+    -- many times.
+    --
+    -- In this case, we create a function that lets us more easily define mappings specific
+    -- for LSP related items. It sets the mode, buffer and description for us each time.
+    local nmap = function(keys, func, desc)
+        if desc then
+            desc = 'LSP: ' .. desc
+        end
+
+        vim.keymap.set('n', keys, func, { buffer = bufnr, desc = desc })
+    end
+
+    nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
+    nmap('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')
+
+    nmap('gd', vim.lsp.buf.definition, '[G]oto [D]efinition')
+    nmap('ref', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
+    nmap('gI', vim.lsp.buf.implementation, '[G]oto [I]mplementation')
+    nmap('<leader>D', vim.lsp.buf.type_definition, 'Type [D]efinition')
+    nmap('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
+    nmap('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
+
+    -- See `:help K` for why this keymap
+    nmap('K', vim.lsp.buf.hover, 'Hover Documentation')
+    nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation')
+
+    -- Lesser used LSP functionality
+    nmap('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
+    nmap('<leader>wa', vim.lsp.buf.add_workspace_folder, '[W]orkspace [A]dd Folder')
+    nmap('<leader>wr', vim.lsp.buf.remove_workspace_folder, '[W]orkspace [R]emove Folder')
+    nmap('<leader>wl', function()
+        print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
+    end, '[W]orkspace [L]ist Folders')
+
+    -- Create a command `:Format` local to the LSP buffer
+    vim.api.nvim_buf_create_user_command(bufnr, 'Format', function(_)
+        vim.lsp.buf.format()
+    end, { desc = 'Format current buffer with LSP' })
+end
+
+return M

lua/custom/lsp/init.lua

@@ -0,0 +1,7 @@
+local status_ok, _ = pcall(require, "lspconfig")
+if not status_ok then
+    return
+end
+
+
+require "custom.lsp.mason"

lua/custom/lsp/mason.lua

@@ -0,0 +1,50 @@
+-- [[ Configure LSP ]]
+-- Enable the following language servers
+--  Feel free to add/remove any LSPs that you want here. They will automatically be installed.
+--
+--  Add any additional override configuration in the following tables. They will be passed to
+--  the `settings` field of the server config. You must look up that documentation yourself.
+--
+--  If you want to override the default filetypes that your language server will attach to you can
+--  define the property 'filetypes' to the map in question.
+local servers = {
+    -- clangd = {},
+    gopls = {},
+    -- pyright = {},
+    -- rust_analyzer = {},
+    tsserver = {},
+    -- html = { filetypes = { 'html', 'twig', 'hbs'} },
+
+    lua_ls = {
+        Lua = {
+            workspace = { checkThirdParty = false },
+            telemetry = { enable = false },
+            diagnostics = {
+                globals = { 'vim' },
+            },
+        },
+    },
+}
+
+-- Setup neovim lua configuration
+require('neodev').setup()
+
+
+-- Ensure the servers above are installed
+local mason_lspconfig = require 'mason-lspconfig'
+
+mason_lspconfig.setup {
+    ensure_installed = vim.tbl_keys(servers),
+}
+
+mason_lspconfig.setup_handlers {
+    function(server_name)
+        require('lspconfig')[server_name].setup {
+            capabilities = require("custom.lsp.handlers").capabilities,
+            on_attach = require("custom.lsp.handlers").on_attach,
+            settings = servers[server_name],
+            -- commented below as currently not overriding file types
+            -- filetypes = servers[server_name].filetypes,
+        }
+    end
+}

lua/custom/lsp/settings/jsonls.lua

@@ -0,0 +1,136 @@
+-- Find more schemas here: https://www.schemastore.org/json/
+local default_schemas = nil
+local status_ok, jsonls_settings = pcall(require, "nlspsettings.jsonls")
+if status_ok then
+    default_schemas = jsonls_settings.get_default_schemas()
+end
+
+local schemas = {
+    {
+        description = "TypeScript compiler configuration file",
+        fileMatch = {
+            "tsconfig.json",
+            "tsconfig.*.json",
+        },
+        url = "https://json.schemastore.org/tsconfig.json",
+    },
+    {
+        description = "Babel configuration",
+        fileMatch = {
+            ".babelrc.json",
+            ".babelrc",
+            "babel.config.json",
+        },
+        url = "https://json.schemastore.org/babelrc.json",
+    },
+    {
+        description = "ESLint config",
+        fileMatch = {
+            ".eslintrc.json",
+            ".eslintrc",
+        },
+        url = "https://json.schemastore.org/eslintrc.json",
+    },
+    {
+        description = "Prettier config",
+        fileMatch = {
+            ".prettierrc",
+            ".prettierrc.json",
+            "prettier.config.json",
+        },
+        url = "https://json.schemastore.org/prettierrc",
+    },
+    {
+        description = "Schema for CMake Presets",
+        fileMatch = {
+            "CMakePresets.json",
+            "CMakeUserPresets.json",
+        },
+        url = "https://raw.githubusercontent.com/Kitware/CMake/master/Help/manual/presets/schema.json",
+    },
+    {
+        description =
+        "AWS CloudFormation provides a common language for you to describe and provision all the infrastructure resources in your cloud environment.",
+        fileMatch = {
+            "*.cf.json",
+            "cloudformation.json",
+        },
+        url = "https://raw.githubusercontent.com/awslabs/goformation/v5.2.9/schema/cloudformation.schema.json",
+    },
+    {
+        description =
+        "The AWS Serverless Application Model (AWS SAM, previously known as Project Flourish) extends AWS CloudFormation to provide a simplified way of defining the Amazon API Gateway APIs, AWS Lambda functions, and Amazon DynamoDB tables needed by your serverless application.",
+        fileMatch = {
+            "serverless.template",
+            "*.sam.json",
+            "sam.json",
+        },
+        url = "https://raw.githubusercontent.com/awslabs/goformation/v5.2.9/schema/sam.schema.json",
+    },
+    {
+        description = "Json schema for properties json file for a GitHub Workflow template",
+        fileMatch = {
+            ".github/workflow-templates/**.properties.json",
+        },
+        url = "https://json.schemastore.org/github-workflow-template-properties.json",
+    },
+    {
+        description = "golangci-lint configuration file",
+        fileMatch = {
+            ".golangci.toml",
+            ".golangci.json",
+        },
+        url = "https://json.schemastore.org/golangci-lint.json",
+    },
+    {
+        description = "JSON schema for the JSON Feed format",
+        fileMatch = {
+            "feed.json",
+        },
+        url = "https://json.schemastore.org/feed.json",
+        versions = {
+            ["1"] = "https://json.schemastore.org/feed-1.json",
+            ["1.1"] = "https://json.schemastore.org/feed.json",
+        },
+    },
+    {
+        description = "NPM configuration file",
+        fileMatch = {
+            "package.json",
+        },
+        url = "https://json.schemastore.org/package.json",
+    },
+    {
+        description = "Resume json",
+        fileMatch = { "resume.json" },
+        url = "https://raw.githubusercontent.com/jsonresume/resume-schema/v1.0.0/schema.json",
+    },
+}
+
+local function extend(tab1, tab2)
+    for _, value in ipairs(tab2 or {}) do
+        table.insert(tab1, value)
+    end
+    return tab1
+end
+
+local extended_schemas = extend(schemas, default_schemas)
+
+local opts = {
+    settings = {
+        json = {
+            schemas = extended_schemas,
+        },
+    },
+    setup = {
+        commands = {
+            Format = {
+                function()
+                    vim.lsp.buf.range_formatting({}, { 0, 0 }, { vim.fn.line "$", 0 })
+                end,
+            },
+        },
+    },
+}
+
+return opts