refactor: improve lsp config

preparing the code to migrate out of lsp-zero (not maintained anymore)

nvim/lua/themystery/plugins/init.lua

@@ -45,11 +45,6 @@ return {
     },
     "SmiteshP/nvim-navic",
     "Decodetalkers/csharpls-extended-lsp.nvim",
-    -- {
-    --     "lukas-reineke/headlines.nvim",
-    --     dependencies = "nvim-treesitter/nvim-treesitter",
-    --     config = true, -- or `opts = {}`
-    -- },
     {
         'MeanderingProgrammer/markdown.nvim',
         main = "render-markdown",

nvim/lua/themystery/plugins/lazydev.lua

@@ -1,14 +0,0 @@
-return {
-    {
-        "folke/lazydev.nvim",
-        ft = "lua", -- only load on lua files
-        opts = {
-            library = {
-                -- See the configuration section for more details
-                -- Load luvit types when the `vim.uv` word is found
-                { path = "luvit-meta/library", words = { "vim%.uv" } },
-            },
-        },
-    },
-    { "Bilal2453/luvit-meta", lazy = true }, -- optional `vim.uv` typings
-}

nvim/lua/themystery/plugins/lsp.lua

@@ -1,4 +1,4 @@
-return {
+local rust = {
     {
         'mrcjkb/rustaceanvim',
         version = '^5', -- Recommended
@@ -26,6 +26,9 @@ return {
             vim.keymap.set("n", "<leader>cf", crates.show_features_popup, opts)
         end,
     },
+}
+
+local go = {
     {
         "ray-x/go.nvim",
         dependencies = { -- optional packages
@@ -34,6 +37,27 @@ return {
         ft = { "go", 'gomod' },
         build = ':lua require("go.install").update_all_sync()' -- if you need to install/update all binaries
     },
+}
+
+local lazydev = {
+    {
+        "folke/lazydev.nvim",
+        ft = "lua", -- only load on lua files
+        opts = {
+            library = {
+                -- See the configuration section for more details
+                -- Load luvit types when the `vim.uv` word is found
+                { path = "luvit-meta/library", words = { "vim%.uv" } },
+            },
+        },
+    },
+    { "Bilal2453/luvit-meta", lazy = true }, -- optional `vim.uv` typings
+}
+
+return {
+    lazydev,
+    rust,
+    go,
     {
         'VonHeikemen/lsp-zero.nvim',
         branch = 'v3.x',
@@ -123,18 +147,6 @@ return {
                 },
                 init_options = { userLanguages = { rust = "html", templ = "html" } },
             })
-            --
-            -- lsp.configure("rust_analyzer", {
-            --     settings = {
-            --         ["rust-analyzer"] = {
-            --             checkOnSave = true,
-            --             check = {
-            --                 command = "clippy"
-            --             }
-            --         }
-            --     }
-            -- })
-
 
 
             local cmp = require('cmp')
@@ -221,6 +233,7 @@ return {
                     navbuddy.attach(client, bufnr)
                 end
                 vim.keymap.set("n", "gd", function() vim.lsp.buf.definition() end, opts)
+                vim.keymap.set("n", "gD", function() vim.lsp.buf.declaration() end, opts)
                 vim.keymap.set("n", "<leader>dc", 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>ed", function() vim.diagnostic.open_float() end, opts)

nvim/lua/themystery/plugins/sql.lua

@@ -6,13 +6,6 @@ return {
         dependencies = { 'tpope/vim-dadbod', lazy = true },
         lazy = true,
         init = function()
-            -- vim.api.nvim_create_autocmd("FileType", {
-            --     pattern = {
-            --         "sql",
-            --     },
-            --     command = [[setlocal omnifunc=vim_dadbod_completion#omni]],
-            -- })
-
             -- taken from here https://github.com/kristijanhusak/vim-dadbod-completion/issues/53#issuecomment-1902659351
             local autocomplete_group = vim.api.nvim_create_augroup("vimrc_autocompletion", { clear = true })
             vim.api.nvim_create_autocmd("FileType", {