Rebuilding config

2026-06-29 22:59:52 +02:00
commit 9a7fa39f63
25 changed files with 1849 additions and 0 deletions
@@ -0,0 +1,104 @@
+vim.opt.completeopt = {'menu', 'menuone', 'noselect'}
+local cmp = require('cmp')
+
+if cmp ~= nil then
+
+  local select_opts = {behavior = cmp.SelectBehavior.Select}
+
+  cmp.setup({
+
+    snippet = {
+      expand = function(args)
+      require('luasnip').lsp_expand(args.body) -- For `luasnip` users.
+      end,
+    },
+
+    sources = {
+      -- l'ordine indica la priorità o aggiungere `priority = k`
+      { name = 'luasnip' },
+      { name = 'nvim_lsp', keyword_length = 3,
+        -- Disable LSP snippets
+        entry_filter = function(entry)
+                    return require("cmp").lsp.CompletionItemKind.Snippet ~= entry:get_kind()
+                end },
+      { name = 'buffer', keyword_length = 3 },
+      { name = 'path' },
+      { name = 'nvim_lua' },
+    },
+
+    window = {
+      completion = {
+        scrolloff = 2
+      },
+      documentation = {
+        max_width = 80
+      }
+    },
+
+    formatting = {
+      fields = { 'abbr', 'kind', 'menu' },
+      format = function(entry, item)
+        local menu_icon = {
+          nvim_lsp = '[LSP]',
+          luasnip = '[Snip]',
+          buffer = '[Buf]',
+          path = '[Path]',
+          latex_symbols = '[LaTeX]',
+          nvim_lua = '[Lua]'
+        }
+
+        item.menu = menu_icon[entry.source.name]
+
+        if (string.len(item.abbr) > 50) then
+          item.abbr = string.sub(item.abbr, 1, 50) .. ".."
+        end
+
+        return item
+      end,
+      },
+
+    mapping = {
+      ['<C-p>'] = cmp.mapping.select_prev_item(select_opts),
+      ['<C-n>'] = cmp.mapping.select_next_item(select_opts),
+
+      ['<C-u>'] = cmp.mapping.scroll_docs(-4),
+      ['<C-f>'] = cmp.mapping.scroll_docs(4),
+
+      --['<C-e>'] = cmp.mapping.abort(), -- cmp.mapping.close()
+
+      ['<CR>'] = cmp.mapping.confirm({select = true}),
+      ['<C-y>'] = cmp.mapping.confirm({select = true}),
+
+      --['<C-Space>'] = cmp.mapping.complete(),
+      ['<C-Space>'] = function()
+          if cmp.visible() then
+            cmp.abort()
+          else
+            cmp.complete()
+          end
+        end
+
+      --['<Tab>'] = cmp.mapping(function(fallback)
+
+      --  local col = vim.fn.col('.') - 1
+
+      --  if cmp.visible() then
+      --    cmp.select_next_item(select_opts)
+      --  elseif col == 0 or vim.fn.getline('.'):sub(col, col):match('%s') then
+      --    fallback()
+      --  else
+      --    cmp.complete()
+      --  end
+      --end, {'i', 's'}),
+
+      --['<S-Tab>'] = cmp.mapping(function(fallback)
+      --  if cmp.visible() then
+      --    cmp.select_prev_item(select_opts)
+      --  else
+      --    fallback()
+      --  end
+      --end, {'i', 's'}),
+      },
+    })
+
+end