Update diagnostic settings for nvim

symlinks/config/nvim/lua/init/plugins.lua

@@ -39,8 +39,6 @@ return require("packer").startup {
         -- Tools
         use "direnv/direnv.vim" -- Integration with Direnv
         use "vim-test/vim-test" -- Running tests from vim
-        use "dense-analysis/ale" -- Asynchronous Lint Engine - used for linting, not for LSP
-        use "nathunsmitty/nvim-ale-diagnostic" -- Neovim LSP + ALE integration
         use "mfussenegger/nvim-dap" -- Debug Adapter Protocol
         use "rcarriga/nvim-dap-ui" -- UI components for DAP
         use "theHamsta/nvim-dap-virtual-text" -- Virtual text display for DAP
@@ -87,6 +85,7 @@ return require("packer").startup {
         use "quangnguyen30192/cmp-nvim-ultisnips" -- Ultisnips source for nvim-cmp
         use "hrsh7th/nvim-cmp" -- completion integration
         use "nvim-lua/lsp_extensions.nvim" -- LSP extensions (like closing labels for Dart)
+        use "jose-elias-alvarez/null-ls.nvim" -- Linting and formatting
 
         -- LSP language specific
         use "tjdevries/nlua.nvim" -- Built-in Lua integration with LSP

symlinks/config/nvim/lua/lsp/diagnostic.lua

@@ -2,17 +2,58 @@
 --    - LSP diagnostics config -
 -------------------------------------------------------------------------------
 
-require("nvim-ale-diagnostic")
+local null_ls = require('null-ls')
 
-vim.lsp.handlers["textDocument/publishDiagnostics"] =
-    vim.lsp.with(
-    vim.lsp.diagnostic.on_publish_diagnostics,
-    {
-        underline = false,
-        virtual_text = false,
-        signs = true,
-        update_in_insert = false
-    }
-)
+null_ls.setup({
+    sources = {
+        -- Python
+        null_ls.builtins.diagnostics.flake8,
+        null_ls.builtins.formatting.isort,
+        null_ls.builtins.formatting.autopep8,
 
-vim.g.diagnostic_enable_virtual_text = 1
+        -- Kotlin
+        null_ls.builtins.formatting.ktlint,
+        null_ls.builtins.diagnostics.ktlint,
+
+        -- C++ and C
+        null_ls.builtins.formatting.clang_format,
+
+        -- Cmake
+        null_ls.builtins.formatting.cmake_format,
+
+        -- Lua
+        null_ls.builtins.formatting.lua_format,
+
+        -- Dart
+        null_ls.builtins.formatting.dart_format,
+
+        -- Go
+        null_ls.builtins.formatting.gofmt,
+
+        -- Rust
+        null_ls.builtins.formatting.rustfmt,
+
+        -- Java
+        null_ls.builtins.formatting.google_java_format,
+
+        -- General
+        null_ls.builtins.formatting.trim_newlines,
+        null_ls.builtins.formatting.trim_whitespace,
+        null_ls.builtins.hover.dictionary,
+    },
+    on_attach = function(client)
+        if client.resolved_capabilities.document_formatting then
+            vim.cmd([[
+            augroup LspFormatting
+                autocmd! * <buffer>
+                autocmd BufWritePre <buffer> lua vim.lsp.buf.formatting_seq_sync()
+            augroup END
+            ]])
+        end
+    end
+})
+
+vim.keymap.set("n", "]w", vim.diagnostic.goto_next)
+vim.keymap.set("n", "[w", vim.diagnostic.goto_prev)
+vim.api.nvim_create_user_command("Warnings", vim.diagnostic.setloclist, {})
+vim.api.nvim_create_user_command("Format", vim.lsp.buf.formatting, {})

symlinks/config/nvim/lua/lsp/server_config.lua

@@ -12,81 +12,55 @@ M.on_attach = function(client, bufnr)
     vim.keymap.set(
         "n",
         "<C-]>",
-        function()
-            vim.lsp.buf.definition()
-        end,
+        vim.lsp.buf.definition,
         opts
     )
     vim.keymap.set(
         "n",
         "gD",
-        function()
-            vim.lsp.buf.declaration()
-        end,
+        vim.lsp.buf.declaration,
         opts
     )
     vim.keymap.set(
         "n",
         "gr",
-        function()
-            vim.lsp.buf.references()
-        end,
+        vim.lsp.buf.references,
         opts
     )
     vim.keymap.set(
         "n",
         "gi",
-        function()
-            vim.lsp.buf.implementation()
-        end,
+        vim.lsp.buf.implementation,
         opts
     )
     vim.keymap.set(
         "n",
         "<Leader>rn",
-        function()
-            vim.lsp.buf.rename()
-        end,
+        vim.lsp.buf.rename,
         opts
     )
     vim.keymap.set(
         "n",
         "<C-k>",
-        function()
-            vim.lsp.buf.signature_help()
-        end,
+        vim.lsp.buf.signature_help,
         opts
     )
     vim.keymap.set(
         "n",
         "K",
-        function()
-            vim.lsp.buf.hover()
-        end,
+        vim.lsp.buf.hover,
         opts
     )
     vim.keymap.set(
         "n",
         "<A-CR>",
-        function()
-            vim.lsp.buf.code_action()
-        end,
+        vim.lsp.buf.code_action,
         opts
     )
     vim.keymap.set(
         "n",
         "<Leader>ac",
-        function()
-            vim.lsp.buf.code_action()
-        end,
-        opts
-    )
-    vim.keymap.set(
-        "n",
-        "<Leader>a",
-        function()
-            vim.lsp.buf.code_action_range()
-        end,
+        vim.lsp.buf.code_action,
         opts
     )
 end

symlinks/config/nvim/plugin/ale.vim

@@ -1,38 +0,0 @@
-" -----------------------------------------------------------------------------
-"     - ALE Plugin configuration -
-" -----------------------------------------------------------------------------
-
-" ALE Options
-let g:ale_disable_lsp = 1 " Disable LSP, we have other stuff for that
-let g:ale_fix_on_save = 1 " Default
-
-" ALE Linters configuration
-let g:ale_linters         = {}
-let g:ale_linters.python  = ['flake8']
-let g:ale_linters.kotlin  = ['ktlint']
-let g:ale_linters.clojure = []
-let g:ale_linters.cs      = ['OmniSharp']
-let g:ale_linters.cpp     = ['clang']
-let g:ale_linters.c       = g:ale_linters.cpp
-
-" ALE Fixers configuration
-let g:ale_fixers        = {}
-let g:ale_fixers['*']   = ['remove_trailing_lines', 'trim_whitespace']
-let g:ale_fixers.python = ['autopep8', 'isort']
-let g:ale_fixers.dart   = ['dartfmt']
-let g:ale_fixers.lua    = ['luafmt']
-let g:ale_fixers.go     = ['gofmt']
-let g:ale_fixers.cpp    = ['clang-format', 'clangtidy']
-let g:ale_fixers.c      = g:ale_fixers.cpp
-let g:ale_fixers.cmake  = ['cmakeformat']
-let g:ale_fixers.java   = ['google_java_format']
-let g:ale_fixers.rust   = ['rustfmt']
-
-" Additional Java options
-let g:ale_java_google_java_format_options = '--aosp'
-
-" Warnings navigation
-nmap <silent> [W <Plug>(ale_first)
-nmap <silent> [w <Plug>(ale_previous)
-nmap <silent> ]w <Plug>(ale_next)
-nmap <silent> ]W <Plug>(ale_last)

symlinks/config/nvim/plugin/dap.lua

@@ -21,30 +21,22 @@ require("nvim-dap-virtual-text").setup()
 vim.keymap.set(
     "n",
     "<leader>db",
-    function()
-        dap.toggle_breakpoint()
-    end
+    dap.toggle_breakpoint
 )
 vim.keymap.set(
     "n",
     "<leader>dc",
-    function()
-        dap.continue()
-    end
+    dap.continue
 )
 vim.keymap.set(
     "n",
     "<leader>dso",
-    function()
-        dap.step_over()
-    end
+    dap.step_over
 )
 vim.keymap.set(
     "n",
     "<leader>dsi",
-    function()
-        dap.step_into()
-    end
+    dap.step_into
 )
 
 -- Nvim DAP UI

symlinks/config/nvim/plugin/treesitter.lua

@@ -3,10 +3,46 @@ require "nvim-treesitter.configs".setup {
     highlight = {
         enable = true -- false will disable the whole extension
     },
+    indent = {
+        enable = true
+    },
     playground = {
         enable = true,
         disable = {},
         updatetime = 25, -- Debounced time for highlighting nodes in the playground from source code
         persist_queries = false -- Whether the query persists across vim sessions
-    }
+    },
+    textobjects = {
+    select = {
+      enable = true,
+      lookahead = true, -- Automatically jump forward to textobj, similar to targets.vim
+      keymaps = {
+        -- You can use the capture groups defined in textobjects.scm
+        ['af'] = '@function.outer',
+        ['if'] = '@function.inner',
+        ['ac'] = '@class.outer',
+        ['ic'] = '@class.inner',
+      },
+    },
+    move = {
+      enable = true,
+      set_jumps = true, -- whether to set jumps in the jumplist
+      goto_next_start = {
+        [']m'] = '@function.outer',
+        [']]'] = '@class.outer',
+      },
+      goto_next_end = {
+        [']M'] = '@function.outer',
+        [']['] = '@class.outer',
+      },
+      goto_previous_start = {
+        ['[m'] = '@function.outer',
+        ['[['] = '@class.outer',
+      },
+      goto_previous_end = {
+        ['[M'] = '@function.outer',
+        ['[]'] = '@class.outer',
+      },
+    },
+  },
 }