border for cmp and float windows

lua/config/options.lua

@@ -23,7 +23,7 @@ opt.showmatch = true       -- Show matching braces
 opt.wrap = true            -- When on, lines longer than the width of the window will wrap and displaying continues on the next line
 opt.list = true
 opt.hidden = true
-opt.winborder = 'rounded'
+opt.winborder = 'none'
 opt.scrolloff = 4
 opt.shiftround = true
 opt.relativenumber = false

lua/plugins/cmp.lua

@@ -98,8 +98,9 @@ return {
       }),
 
       window = {
-        completion = cmp.config.window.bordered(),
-        documentation = cmp.config.window.bordered(),
+        documentation = {
+          winhighlight = 'Normal:CmpDocumentation'
+        },
       },
       formatting = {
         format = lspkind.cmp_format({

lua/plugins/lspconfig.lua

@@ -5,7 +5,11 @@ local lspKeys = function(client, bufnr)
   vim.keymap.set({ 'n', 'x' }, '<space>a', vim.lsp.buf.code_action,
     vim.tbl_extend('error', options, { desc = 'Code action' }))
   vim.keymap.set('n', '<space>e', vim.lsp.buf.declaration, vim.tbl_extend('error', options, { desc = 'Declaration' }))
-  vim.keymap.set('n', '<space>h', vim.lsp.buf.hover, vim.tbl_extend('error', options, { desc = 'Hover' }))
+  vim.keymap.set('n', '<space>h',
+    function()
+      vim.lsp.buf.hover({ border = 'rounded' })
+    end,
+    vim.tbl_extend('error', options, { desc = 'Hover' }))
   vim.keymap.set('n', '<space>c', vim.lsp.buf.outgoing_calls,
     vim.tbl_extend('error', options, { desc = 'Outgoing calls' }))
   vim.keymap.set('n', '<space>C', vim.lsp.buf.incoming_calls,
@@ -15,7 +19,10 @@ local lspKeys = function(client, bufnr)
     vim.tbl_extend('error', options, { desc = 'Type definition' }))
   vim.keymap.set({ 'n', 'i', 'x' }, '<C-k>', vim.lsp.buf.signature_help,
     vim.tbl_extend('error', options, { desc = 'Signature help' }))
-  vim.keymap.set('n', '<space>v', vim.diagnostic.open_float,
+  vim.keymap.set('n', '<space>v',
+    function()
+      vim.diagnostic.open_float({ border = 'rounded' })
+    end,
     vim.tbl_extend('error', options, { desc = 'Diagnostics Float' }))
   vim.keymap.set('n', '<A-o>', '<cmd>ClangdSwitchSourceHeader<CR>',
     vim.tbl_extend('error', options, { desc = 'Switch Source/Header' }))

lua/themes/bamboo.lua

@@ -33,6 +33,7 @@ return {
         ['NonText'] = { fg = colors.vulgaris.blue },
         ['BlinkCmpMenu'] = { bg = colors.vulgaris.bg2 },
         ['BlinkCmpDoc'] = { bg = colors.vulgaris.bg2 },
+        ['CmpDocumentation'] = { bg = colors.vulgaris.bg2 },
         ['BlinkCmpMenuSelection'] = { bg = colors.vulgaris.grey }
       },
     })