some further fixes and modifications

lua/core/keymaps/init.lua

@@ -24,14 +24,12 @@ M.session_keymaps = plugins.session
 M.scratch_keymaps = plugins.scratch
 M.snacks_keymaps = plugins.snacks
 M.leap_keymaps = plugins.leap
-M.elixir_keymaps = plugins.elixir
 M.mini_surround_keymaps = plugins.mini_surround
 
 -- Setup functions
 M.setup_gitsigns_keymaps = git.setup
 M.setup_dadbod_keymaps = plugins.setup_dadbod
 M.setup_session_keymaps = plugins.setup_session
-M.setup_elixir_keymaps = plugins.setup_elixir
 M.setup_leap_keymaps = plugins.setup_leap
 
 -- Default on_attach for LSP (used by lsp/setup.lua)
@@ -107,7 +105,6 @@ local function init_keymaps()
   plugins.setup_dadbod()
   plugins.setup_session()
   plugins.setup_leap()
-  plugins.setup_elixir()
   git.setup()
 
   -- Tab navigation

lua/core/keymaps/plugins.lua

@@ -1,5 +1,5 @@
 ---@diagnostic disable: undefined-global
--- Plugin keymaps (dadbod, session, scratch, snacks, leap, elixir, mini-surround)
+-- Plugin keymaps (dadbod, session, scratch, snacks, leap, mini-surround)
 
 local M = {}
 
@@ -58,13 +58,6 @@ M.leap = {
   end, opts = { desc = 'Leap: Search across windows' } },
 }
 
--- Elixir keymaps
-M.elixir = {
-  { mode = 'n', lhs = '<leader>xt', rhs = function() require('elixir').run_test_file() end, opts = { desc = 'Elixir: Test file' } },
-  { mode = 'n', lhs = '<leader>xn', rhs = function() require('elixir').run_nearest_test() end, opts = { desc = 'Elixir: Test nearest' } },
-  { mode = 'n', lhs = '<leader>xm', rhs = function() vim.cmd('Telescope elixir mix') end, opts = { desc = 'Elixir: Mix tasks' } },
-}
-
 -- Mini-surround keymaps (used by mini.surround config)
 M.mini_surround = {
   add = 'sa',
@@ -111,10 +104,4 @@ function M.setup_leap()
   end
 end
 
-function M.setup_elixir()
-  for _, mapping in ipairs(M.elixir) do
-    vim.keymap.set(mapping.mode, mapping.lhs, mapping.rhs, mapping.opts)
-  end
-end
-
 return M

lua/plugins/coding.lua

@@ -4,5 +4,4 @@ return {
   require('plugins.coding.zig'),
   require('plugins.coding.clangd'),
   require('plugins.coding.dap'),
-  require('plugins.coding.elixir'),
 }

lua/plugins/coding/elixir.lua

@@ -1,38 +0,0 @@
-return {
-  {
-    'elixir-tools/elixir-tools.nvim',
-    version = '*',
-    ft = { 'ex', 'exs', 'heex', 'eex', 'elixir' },
-    dependencies = {
-      'neovim/nvim-lspconfig',
-      'nvim-lua/plenary.nvim',
-    },
-    config = function()
-      local elixir = require('elixir')
-      
-      -- Configure elixir-tools with LSP disabled (handled by lspconfig)
-      elixir.setup({
-        -- Disable the built-in LSP client to avoid conflicts
-        elixirls = { enable = false },
-        
-        -- Enable non-LSP features
-        credo = { enable = true },
-        projectionist = { enable = true },
-        
-        -- Configure the test runner
-        test_runner = {
-          enabled = true,
-          runner = 'exunit', -- or 'exunit_individual' for individual test runs
-        },
-        
-        -- Enable mix integration
-        mix = {
-          enabled = true,
-          format_on_save = false, -- Disabled to prevent file changed warnings
-        },
-      })
-      
-      -- Keymaps are now in core/keymaps.lua with <leader>lx prefix
-    end,
-  },
-}

lua/plugins/lsp/servers.lua

@@ -8,6 +8,17 @@ local gopls_build_flags = go_flags ~= '' and { '-tags=' .. go_flags } or {}
 return {
   -- Python
   pyright = {},
+
+  -- Bash/Shell
+  bashls = {
+    filetypes = { 'sh', 'bash', 'zsh' },
+    settings = {
+      bashIde = {
+        globPattern = '*@(.sh|.inc|.bash|.command)',
+        shellcheckPath = 'shellcheck',
+      },
+    },
+  },
   -- Go
   gopls = {
     settings = {
@@ -131,17 +142,4 @@ return {
       },
     },
   },
-
-  -- Elixir
-  elixirls = {
-    cmd = { 'elixir-ls' },
-    settings = {
-      elixirLS = {
-        dialyzerEnabled = true,
-        fetchDeps = true,
-        enableTestLenses = true,
-        suggestSpecs = true,
-      }
-    }
-  }
 }

lua/plugins/lsp/setup.lua

@@ -63,11 +63,8 @@ function M.setup()
       M.default_on_attach = function(client, bufnr)
         require('core.keymaps').setup_lsp_keymaps(bufnr)
         
-        -- Only attach navic if:
-        -- 1. The client supports document symbols
-        -- 2. The client isn't elixirls (handled by elixir-tools.nvim)
-        if client.server_capabilities.documentSymbolProvider 
-            and client.name ~= 'elixirls' then
+        -- Attach navic if client supports document symbols
+        if client.server_capabilities.documentSymbolProvider then
           local status_ok, _ = pcall(require, 'nvim-navic')
           if status_ok then
             require('nvim-navic').attach(client, bufnr)

lua/plugins/null-ls/setup.lua

@@ -8,13 +8,7 @@ function M.setup()
   local formatting = null_ls.builtins.formatting
   local diagnostics = null_ls.builtins.diagnostics
 
-  null_ls.setup {
-
-    root_dir = null_ls_utils.root_pattern('.null-ls-root', 'Makefile', '.git'),
-    timeout = 10000,
-    debounce = 250,
-    update_in_insert = false,
-    sources = {
+  local sources = {
     formatting.gofumpt.with({ extra_args = { "-extra" } }),
     formatting.goimports.with({ args = { "-local", "", "-w", "$FILENAME" } }),
     diagnostics.golangci_lint.with({
@@ -45,7 +39,14 @@ function M.setup()
     },
     formatting.shfmt.with { extra_args = { '-i', '2', '-ci', '-bn' } },
     formatting.sqlfluff.with { extra_args = { '--dialect', 'tsql' } },
-    },
+  }
+
+  null_ls.setup {
+    root_dir = null_ls_utils.root_pattern('.null-ls-root', 'Makefile', '.git'),
+    timeout = 10000,
+    debounce = 250,
+    update_in_insert = false,
+    sources = sources,
   }
 end
 

lua/plugins/nvim-lspconfig.lua

@@ -44,6 +44,7 @@ return {
         require('mason-tool-installer').setup {
           ensure_installed = {
             'lua-language-server',
+            'stylua', -- Lua formatter
             'marksman',
             -- Go tools
             'gopls', -- Go LSP
@@ -64,8 +65,10 @@ return {
             'debugpy', -- Python debugger
             -- SQL tools
             'sqls', -- Advanced SQL LSP
-            -- Elixir
-            'elixir-ls' -- Elixir LSP
+            -- Shell tools
+            'bash-language-server', -- Bash LSP
+            'shellcheck', -- Shell linter
+            'shfmt', -- Shell formatter
           },
           auto_update = true,
           run_on_start = true,

lua/plugins/nvim-treesitter.lua

@@ -1,54 +1,53 @@
 return {
-  -- Highlight, edit, and navigate code
+  {
     'nvim-treesitter/nvim-treesitter',
-  dependencies = {
-    'nvim-treesitter/nvim-treesitter-textobjects',
-  },
-  build = function()
-    local ts_update = require('nvim-treesitter.install').update({ with_sync = true })
-    ts_update()
-    -- Install C++ parser explicitly to avoid tarball issues
-    vim.cmd('silent! TSInstall cpp')
-  end,
-  main = 'nvim-treesitter.configs', -- Sets main module to use for opts
-  -- [[ Configure Treesitter ]] See `:help nvim-treesitter`
-  opts = {
-    -- List of languages to ensure are installed
-    ensure_installed = {
+    branch = 'main',
+    lazy = false,
+    build = ':TSUpdate',
+    config = function()
+      local parsers = {
         'bash', 'c', 'cpp', 'diff', 'html', 'lua', 'luadoc',
         'markdown', 'markdown_inline', 'python', 'rust',
-      'javascript', 'typescript', 'json', 'yaml', 'query',
-      'vim', 'vimdoc', 'comment', 'regex'
-    },
-    -- Install parsers synchronously (only applied to `ensure_installed`)
-    sync_install = false,
-    -- Automatically install missing parsers when entering buffer
-    auto_install = true,
-    -- List of parsers to ignore installing (for "all")
-    ignore_install = { 'phpdoc' },
+        'javascript', 'typescript', 'tsx', 'json', 'yaml', 'query',
+        'vim', 'vimdoc', 'comment', 'regex', 'go', 'gomod', 'gosum',
+      }
 
-    highlight = {
-      enable = true,
-      -- Additional filetypes to enable highlighting for
-      additional_vim_regex_highlighting = { 'ruby' },
-      -- Disable for large files
-      disable = function(_, buf)
-        local max_filesize = 100 * 1024 -- 100 KB
-        local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
-        if ok and stats and stats.size > max_filesize then
-          return true
+      local nts = require('nvim-treesitter')
+      local installed = nts.get_installed and nts.get_installed('parsers') or {}
+      local have = {}
+      for _, p in ipairs(installed) do have[p] = true end
+      local missing = {}
+      for _, p in ipairs(parsers) do
+        if not have[p] then table.insert(missing, p) end
+      end
+      if #missing > 0 then nts.install(missing) end
+
+      local max_filesize = 100 * 1024
+      vim.api.nvim_create_autocmd('FileType', {
+        callback = function(args)
+          local buf = args.buf
+          local lang = vim.treesitter.language.get_lang(vim.bo[buf].filetype)
+          if not lang then return end
+          local ok_p = pcall(vim.treesitter.language.add, lang)
+          if not ok_p then return end
+
+          local fname = vim.api.nvim_buf_get_name(buf)
+          local ok, stats = pcall(vim.loop.fs_stat, fname)
+          if ok and stats and stats.size > max_filesize then return end
+
+          pcall(vim.treesitter.start, buf, lang)
+
+          if lang ~= 'yaml' then
+            vim.bo[buf].indentexpr = "v:lua.require'nvim-treesitter'.indentexpr()"
           end
         end,
+      })
+    end,
   },
-    indent = { 
-      enable = true, 
-      disable = { 'ruby', 'yaml' } 
+  {
+    'nvim-treesitter/nvim-treesitter-textobjects',
+    branch = 'main',
+    dependencies = { 'nvim-treesitter/nvim-treesitter' },
+    event = 'VeryLazy',
   },
-  },
-  -- There are additional nvim-treesitter modules that you can use to interact
-  -- with nvim-treesitter. You should go explore a few and see what interests you:
-  --
-  --    - Incremental selection: Included, see `:help nvim-treesitter-incremental-selection-mod`
-  --    - Show your current context: https://github.com/nvim-treesitter/nvim-treesitter-context
-  --    - Treesitter + textobjects: https://github.com/nvim-treesitter/nvim-treesitter-textobjects
 }