Add nvim config

home/.config/nvim/lua/lsp_utils.lua

@@ -0,0 +1,56 @@
+-- This module contains lsp related
+-- reusable functions
+local m = {}
+
+local lsp = vim.lsp
+local diagnostic = vim.diagnostic
+local k = vim.keymap.set
+
+-- Maps LSP specific keybinds.
+-- This makes them only available when LSP is running
+function m.map_keys()
+  local builtin = require("telescope.builtin")
+
+  require("which-key").add({
+    { "<leader>w", group = "Workspace" },
+  })
+
+  k("n", "<leader>F", lsp.buf.format, { desc = "Format with LSP" })
+  k("n", "<leader>ca", lsp.buf.code_action, { desc = "Code action" })
+  k("n", "<leader>e", diagnostic.open_float, { desc = "Open diagnostics" })
+  k("n", "<leader>k", lsp.buf.signature_help, { desc = "Signature help" })
+  k("n", "<leader>rn", lsp.buf.rename, { desc = "Rename symbol" })
+  k("n", "<leader>wa", lsp.buf.add_workspace_folder, { desc = "Add folder" })
+  k("n", "<leader>wl", function()
+    print(vim.inspect(lsp.buf.list_workspace_folders()))
+  end, { desc = "List folders" })
+  k("n", "<leader>wr", lsp.buf.remove_workspace_folder, { desc = "Remove folder" })
+  k("n", "K", lsp.buf.hover, { desc = "Hover" })
+  k("n", "[d", diagnostic.goto_prev, { desc = "Previous diagnostic" })
+  k("n", "]d", diagnostic.goto_next, { desc = "Next diagnostic" })
+  k("n", "gD", lsp.buf.declaration, { desc = "Declaration" })
+  k("n", "gd", builtin.lsp_definitions, { desc = "Definition" })
+  k("n", "gi", builtin.lsp_implementations, { desc = "Implementation" })
+  k("n", "gr", builtin.lsp_references, { desc = "References" })
+  k("n", "gs", builtin.lsp_document_symbols, { desc = "Symbols" })
+  k("n", "gt", lsp.buf.type_definition, { desc = "Type definition" })
+end
+
+-- Combine built-in LSP and cmp cabaibilities
+-- and additional capabilities from other plugins
+function m.get_capabilities()
+  local capabilities = vim.tbl_deep_extend(
+    "force",
+    lsp.protocol.make_client_capabilities(),
+    require("cmp_nvim_lsp").default_capabilities()
+  )
+
+  -- Neovim hasn't added foldingRange to default capabilities, users must add it manually for ufo
+  capabilities.textDocument.foldingRange = {
+    dynamicRegistration = false,
+    lineFoldingOnly = true,
+  }
+  return capabilities
+end
+
+return m