nvim settings continued

2025-04-04 16:45:31 +02:00
parent cc3e4b5a87
commit e03e073a6b
7 changed files with 382 additions and 3 deletions
--- a/.config/nvim/lua/config/plugins/lsp.lua
+++ b/.config/nvim/lua/config/plugins/lsp.lua
@@ -0,0 +1,108 @@
+-- lsp.lua
+-- Install Mason first for managing servers
+require("mason").setup({
+  ui = {
+    icons = {
+      package_installed = "✓",
+      package_pending = "➜",
+      package_uninstalled = "✗"
+    }
+  }
+})
+
+-- Connect Mason with lspconfig
+require("mason-lspconfig").setup({
+  -- Automatically install these servers
+  ensure_installed = {
+    "lua_ls",         -- Lua
+    "pyright",        -- Python
+    "biome",          -- TypeScript/JavaScript
+    "rust_analyzer",  -- Rust
+    "gopls",          -- Go
+    "clangd",         -- C/C++
+    "bashls",         -- Bash
+  },
+  automatic_installation = true,
+})
+
+-- Set up LSP capabilities (used by completion)
+local capabilities = vim.lsp.protocol.make_client_capabilities()
+-- Check if nvim-cmp is available to enhance capabilities
+local has_cmp, cmp_lsp = pcall(require, 'cmp_nvim_lsp')
+if has_cmp then
+  capabilities = cmp_lsp.default_capabilities(capabilities)
+end
+
+-- Function to set up all installed LSP servers
+local on_attach = function(client, bufnr)
+  -- Enable completion triggered by <c-x><c-o>
+  vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')
+
+  -- Key mappings
+  local bufopts = { noremap=true, silent=true, buffer=bufnr }
+  vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, bufopts)
+  vim.keymap.set('n', 'gd', vim.lsp.buf.definition, bufopts)
+  vim.keymap.set('n', 'K', vim.lsp.buf.hover, bufopts)
+  vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, bufopts)
+  vim.keymap.set('n', '<C-k>', vim.lsp.buf.signature_help, bufopts)
+  vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, bufopts)
+  vim.keymap.set('n', '<leader>ca', vim.lsp.buf.code_action, bufopts)
+  vim.keymap.set('n', 'gr', vim.lsp.buf.references, bufopts)
+  vim.keymap.set('n', '<leader>lf', function() vim.lsp.buf.format { async = true } end, bufopts)
+
+  -- Log a message when a server attaches
+  print(string.format("LSP server '%s' attached to this buffer", client.name))
+end
+
+-- Set up all servers installed via Mason
+require("mason-lspconfig").setup_handlers {
+  -- Default handler for installed servers
+  function(server_name)
+    require('lspconfig')[server_name].setup {
+      on_attach = on_attach,
+      capabilities = capabilities,
+    }
+  end,
+
+  -- Special configurations for specific servers
+  ["lua_ls"] = function()
+    require('lspconfig').lua_ls.setup {
+      on_attach = on_attach,
+      capabilities = capabilities,
+      settings = {
+        Lua = {
+          runtime = { version = 'LuaJIT' },
+          diagnostics = { globals = {'vim'} },
+          workspace = {
+            library = vim.api.nvim_get_runtime_file("", true),
+            checkThirdParty = false,
+          },
+          telemetry = { enable = false },
+        },
+      },
+    }
+  end,
+}
+
+-- Configure diagnostic display
+vim.diagnostic.config({
+  virtual_text = {
+    prefix = '●', -- Could be '■', '▎', 'x'
+    source = "if_many",
+  },
+  float = {
+    source = "always",
+    border = "rounded",
+  },
+  signs = true,
+  underline = true,
+  update_in_insert = false,
+  severity_sort = true,
+})
+
+-- Change diagnostic symbols in the sign column
+local signs = { Error = " ", Warn = " ", Hint = " ", Info = " " }
+for type, icon in pairs(signs) do
+  local hl = "DiagnosticSign" .. type
+  vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = hl })
+end