install scripts. reorganization. soon to be deployable

env/.config/nvim/after/plugin/lsp.lua

@@ -0,0 +1,75 @@
+vim.api.nvim_create_autocmd("FileType", {
+  pattern = "src",
+  callback = function()
+    print("LSP should now be active for src files")
+  end,
+})
+
+local lsp = require("lsp-zero")
+
+lsp.preset("recommended")
+
+
+local cmp = require('cmp')
+
+local cmp_select = {behavior = cmp.SelectBehavior.Select}
+local cmp_mappings = 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(),
+})
+
+cmp.setup({
+	mapping = cmp_mappings,
+})
+
+vim.diagnostic.config({
+    virtual_text = true,
+})
+
+lsp.on_attach(function(client, bufnr)
+  local opts = {buffer = bufnr, remap = false}
+
+  vim.keymap.set("n", "gd", function() vim.lsp.buf.definition() end, opts)
+  vim.keymap.set("n", "K", function() vim.lsp.buf.hover() end, opts)
+  vim.keymap.set("n", "<leader>vws", function() vim.lsp.buf.workspace_symbol() end, opts)
+  vim.keymap.set("n", "<leader>vd", function() vim.diagnostic.open_float() end, opts)
+  vim.keymap.set("n", "[d", function() vim.diagnostic.goto_next() end, opts)
+  vim.keymap.set("n", "]d", function() vim.diagnostic.goto_prev() end, opts)
+  vim.keymap.set("n", "<leader>vca", function() vim.lsp.buf.code_action() end, opts)
+  vim.keymap.set("n", "<leader>vrr", function() vim.lsp.buf.references() end, opts)
+  vim.keymap.set("n", "<leader>vrn", function() vim.lsp.buf.rename() end, opts)
+  vim.keymap.set("i", "<C-h>", function() vim.lsp.buf.signature_help() end, opts)
+end)
+
+
+local lsp_configurations = require('lspconfig.configs')
+
+if not lsp_configurations.greybel then
+  lsp_configurations.greybel = {
+    default_config = {
+        cmd = { "/bin/greybel-languageserver", "--stdio" },
+        filetypes = { "greyscript" },
+        root_dir = require('lspconfig.util').root_pattern(".git", vim.fn.getcwd()),
+        settings = {},
+    }
+  }
+end
+
+-- to learn how to use mason.nvim with lsp-zero
+-- read this: https://github.com/VonHeikemen/lsp-zero.nvim/blob/v3.x/doc/md/guides/integrate-with-mason-nvim.md
+require('mason').setup({
+    registries = {
+        "github:mason-org/mason-registry",
+    },
+})
+require('mason-lspconfig').setup({
+  ensure_installed = { },
+  handlers = {
+    lsp.default_setup,
+  },
+})
+require('lspconfig').greybel.setup({})
+
+lsp.setup()