nvim: move to lazy package manager

.config/nvim/lua/plugins/illuminate.lua

@@ -0,0 +1,47 @@
+return {
+  'nyngwang/murmur.lua',
+  config = function()
+      --require('illuminate').configure({
+    --  large_file_cutoff = 3000
+    --})
+
+    HIGHLIGHT = 'highlight'
+    vim.api.nvim_create_augroup(HIGHLIGHT, { clear = true })
+
+    require('murmur').setup {
+      cursor_rgb = 'darkgreen', -- default to '#393939'
+      max_len = 80, -- maximum word-length to highlight
+      -- disable_on_lines = 2000, -- to prevent lagging on large files. Default to 2000 lines.
+      exclude_filetypes = {'log'},
+      callbacks = {
+        -- to trigger the close_events of vim.diagnostic.open_float.
+        function ()
+          -- Close floating diag. and make it triggerable again.
+          vim.cmd('doautocmd InsertEnter')
+          vim.w.diag_shown = false
+        end,
+      }
+    }
+    vim.api.nvim_create_autocmd('CursorHold', {
+      group = HIGHLIGHT,
+      pattern = '*',
+      callback = function ()
+        -- skip when a float-win already exists.
+        if vim.w.diag_shown then return end
+
+        -- open float-win when hovering on a cursor-word.
+        if vim.w.cursor_word ~= '' then
+          vim.diagnostic.open_float(nil, {
+            focusable = true,
+            close_events = { 'InsertEnter' },
+            border = 'rounded',
+            source = 'always',
+            prefix = ' ',
+            scope = 'cursor',
+          })
+          vim.w.diag_shown = true
+        end
+      end
+    })
+  end
+}