feat: hover keymap

init.lua

@@ -582,6 +582,10 @@ require('lazy').setup({
           --  Most Language Servers support renaming across files, etc.
           map('grn', vim.lsp.buf.rename, '[R]e[n]ame')
 
+          -- Show hover information (errors, documentation, type info)
+          -- This is like hovering in VS Code - shows error messages, docs, etc.
+          map('K', vim.lsp.buf.hover, 'Hover Documentation')
+
           -- Execute a code action, usually your cursor needs to be on top of an error
           -- or a suggestion from your LSP for this to activate.
           map('gra', vim.lsp.buf.code_action, '[G]oto Code [A]ction', { 'n', 'x' })
@@ -879,7 +883,7 @@ require('lazy').setup({
         -- <c-k>: Toggle signature help
         --
         -- See :h blink-cmp-config-keymap for defining your own keymap
-        preset = 'default',
+        preset = 'enter',
 
         -- For more advanced Luasnip keymaps (e.g. selecting choice nodes, expansion) see:
         --    https://github.com/L3MON4D3/LuaSnip?tab=readme-ov-file#keymaps