diff --git a/after/ftplugin/rust.lua b/after/ftplugin/rust.lua
new file mode 100644
index 0000000..bb4c573
--- /dev/null
+++ b/after/ftplugin/rust.lua
@@ -0,0 +1,10 @@
+local bufnr = vim.api.nvim_get_current_buf()
+
+vim.keymap.set(
+  "n",
+  "<space>E",
+  function()
+    vim.cmd.RustLsp({ 'explainError', 'current' })
+  end,
+  { silent = true, buffer = bufnr, desc = 'Rust: explain error at cursor' }
+)
diff --git a/lua/lsp.lua b/lua/lsp.lua
index 9d47a40..28c3c08 100644
--- a/lua/lsp.lua
+++ b/lua/lsp.lua
@@ -44,13 +44,15 @@ local on_attach = function(client, bufnr)
     vim.lsp.buf.format({ async = true })
   end, { desc = "LSP Format buffer", unpack(bufopts) })
 
-  -- 2024-09-09 - some ccflow commands
+  -- 2024-09-09 - some ccflow commands for diagnostics, symbols and code actions
   local fzf = require('fzf-lua')
   vim.keymap.set('n', '<space>d', fzf.diagnostics_document, { desc = "Document diagnostics" })
   vim.keymap.set('n', '<space>D', fzf.diagnostics_workspace, { desc = "Workspace diagnostics" })
   vim.keymap.set('n', '<space>e', vim.diagnostic.open_float, { desc = "Popup diagnostics" })
   vim.keymap.set('n', '<space>s', fzf.lsp_document_symbols, { desc = "Doc symbols" })
   vim.keymap.set('n', '<space>c', fzf.lsp_code_actions, { desc = "Code Actions" })
+  vim.keymap.set('n', '<space>[', vim.diagnostic.goto_prev, { desc = "Previous diagnostics" })
+  vim.keymap.set('n', '<space>]', vim.diagnostic.goto_next, { desc = "Previous diagnostics" })
 
   local gitsigns = require('gitsigns')
   vim.keymap.set('n', '<space>==', gitsigns.preview_hunk_inline, { desc = "Git hunk preview" })
diff --git a/lua/plugins.lua b/lua/plugins.lua
index b963bd5..6fc4bfb 100644
--- a/lua/plugins.lua
+++ b/lua/plugins.lua
@@ -88,6 +88,25 @@ require("lazy").setup({
         org_agenda_files = '~/orgfiles/**/*',
         org_default_notes_file = '~/orgfiles/refile.org',
         org_todo_keywords = { 'TODO(t)', 'STARTED(s)', 'PLANNED(p)', '|', 'DONE(d)', 'UNPLANNED(u)' },
+        org_custom_exports = {
+          f = {
+            label = 'Export to HTML format',
+            action = function(exporter)
+              local current_file = vim.api.nvim_buf_get_name(0)
+              local target = vim.fn.fnamemodify(current_file, ':p:r') .. '.html'
+              local command = { 'pandoc', current_file, '-o', target }
+              local on_success = function(output)
+                print('Success!')
+                vim.api.nvim_echo({ { table.concat(output, '\n') } }, true, {})
+              end
+              local on_error = function(err)
+                print('Error!')
+                vim.api.nvim_echo({ { table.concat(err, '\n'), 'ErrorMsg' } }, true, {})
+              end
+              return exporter(command, target, on_success, on_error)
+            end
+          }
+        },
       })
 
       -- NOTE: If you are using nvim-treesitter with ~ensure_installed = "all"~ option
@@ -503,4 +522,9 @@ require("lazy").setup({
       vim.g.tidal_sc_enable = 1
     end,
   },
+
+  -- debugging support, needed for things like rustaceanvim
+  {
+    'mfussenegger/nvim-dap'
+  },
 })