Initial commit.

1 files changed, 106 insertions, 0 deletions

diff --git a/lua/config/plugins/lsp.lua b/lua/config/plugins/lsp.lua
new file mode 100644
index 0000000..16e785d
--- /dev/null
+++ b/lua/config/plugins/lsp.lua
@@ -0,0 +1,106 @@
+return {
+  {
+    "neovim/nvim-lspconfig",
+    dependencies = {
+      "saghen/blink.cmp",
+    },
+    opts = {
+      servers = {
+        clangd = {
+          cmd = {
+            "clangd",
+            "--header-insertion=iwyu",
+            "--background-index",
+            "--clang-tidy",
+            "--log=verbose",
+          },
+          filetypes = { "c", "cpp", "objc", "objcpp", "cuda", "proto" },
+          single_file_support = true,
+        },
+        cssls = {},
+        html = {},
+        jsonls = {},
+        lua_ls = {
+          settings = {
+            Lua = {
+              runtime = {
+                version = "LuaJIT",
+              },
+              diagnostics = {
+                globals = {
+                  "vim",
+                  "require",
+                },
+              },
+              workspace = {
+                library = vim.api.nvim_get_runtime_file("", true),
+              },
+              telemetry = {
+                enable = false,
+              },
+            },
+          },
+        },
+        marksman = {},
+        solargraph = {
+          cmd = {
+            vim.fn.expand('~/.local/share/nvim/mason/bin/solargraph'),
+            'stdio',
+          },
+        },
+        ts_ls = {},
+      },
+    },
+
+    config = function(_, opts)
+      local lspconfig = require("lspconfig")
+      local blink = require("blink.cmp")
+
+      for server, config in pairs(opts.servers) do
+        config.capabilities = blink.get_lsp_capabilities()
+        lspconfig[server].setup(config)
+      end
+
+      vim.api.nvim_create_autocmd("LspAttach", {
+        callback = function(args)
+          local client = vim.lsp.get_client_by_id(args.data.client_id)
+          if not client then return end
+
+          vim.keymap.set("n", "gd", vim.lsp.buf.definition, { desc = "Jumps to definition", buffer = args.buf })
+          vim.keymap.set("n", "gD", vim.lsp.buf.declaration, { desc = "Jumps to declaration", buffer = args.buf })
+          vim.keymap.set("n", "gi", vim.lsp.buf.implementation, { desc = "Lists all implementations", buffer = args.buf })
+
+          vim.keymap.set("n", "<Leader>cf", function() vim.lsp.buf.format({ async = true, buffer = args.buf }) end,
+            { desc = "Formats a buffer", buffer = args.buf })
+          vim.keymap.set("v", "<C-f>", function() vim.lsp.buf.format({ async = true, buffer = args.buf }) end,
+            { desc = "Formats a buffer", buffer = args.buf })
+
+          -- Disabled, kept temporarily here just for reference
+          if false and vim.bo.filetype == "lua" then
+            if client.supports_method("textDocument/formatting") then
+              vim.api.nvim_create_autocmd("BufWritePre", {
+                buffer = args.buf,
+                callback = function()
+                  vim.lsp.buf.format({ bufnr = args.buf, id = client.id })
+                end,
+              })
+            end
+          end
+        end
+      })
+
+      vim.diagnostic.config({
+        underline = true,
+        virtual_text = { prefix = " ●", },
+        signs = {
+          text = {
+            [vim.diagnostic.severity.ERROR] = "",
+            [vim.diagnostic.severity.WARN] = "",
+            [vim.diagnostic.severity.INFO] = "",
+            [vim.diagnostic.severity.HINT] = "",
+          },
+        },
+      })
+    end,
+  },
+}