Rewrite init.vim to init.lua

.config/nvim/lua/user/cmp.lua

@@ -0,0 +1,131 @@
+local cmp_status_ok, cmp = pcall(require, 'cmp')
+if not cmp_status_ok then
+    return
+end
+
+local snip_status_ok, luasnip = pcall(require, 'luasnip')
+if not snip_status_ok then
+    return
+end
+
+require('luasnip/loaders/from_vscode').lazy_load()
+
+local check_backspace = function()
+    local col = vim.fn.col '.' - 1
+    return col == 0 or vim.fn.getline('.'):sub(col, col):match '%s'
+end
+
+--   פּ ﯟ   some other good icons
+local kind_icons = {
+    Text = '',
+    Method = 'm',
+    Function = '',
+    Constructor = '',
+    Field = '',
+    Variable = '',
+    Class = '',
+    Interface = '',
+    Module = '',
+    Property = '',
+    Unit = '',
+    Value = '',
+    Enum = '',
+    Keyword = '',
+    Snippet = '',
+    Color = '',
+    File = '',
+    Reference = '',
+    Folder = '',
+    EnumMember = '',
+    Constant = '',
+    Struct = '',
+    Event = '',
+    Operator = '',
+    TypeParameter = '',
+}
+-- find more here: https://www.nerdfonts.com/cheat-sheet
+
+cmp.setup {
+    snippet = {
+        expand = function(args)
+            luasnip.lsp_expand(args.body) -- For `luasnip` users.
+        end,
+    },
+    mapping = {
+        ['<C-k>'] = cmp.mapping.select_prev_item(),
+        ['<C-j>'] = cmp.mapping.select_next_item(),
+        ['<C-b>'] = cmp.mapping(cmp.mapping.scroll_docs(-1), { 'i', 'c' }),
+        ['<C-f>'] = cmp.mapping(cmp.mapping.scroll_docs(1), { 'i', 'c' }),
+        ['<C-Space>'] = cmp.mapping(cmp.mapping.complete(), { 'i', 'c' }),
+        ['<C-y>'] = cmp.config.disable, -- Specify `cmp.config.disable` if you want to remove the default `<C-y>` mapping.
+        ['<C-e>'] = cmp.mapping {
+            i = cmp.mapping.abort(),
+            c = cmp.mapping.close(),
+        },
+        -- Accept currently selected item. If none selected, `select` first item.
+        -- Set `select` to `false` to only confirm explicitly selected items.
+        ['<CR>'] = cmp.mapping.confirm { select = true },
+        ['<Tab>'] = cmp.mapping(function(fallback)
+            if cmp.visible() then
+                cmp.select_next_item()
+            elseif luasnip.expandable() then
+                luasnip.expand()
+            elseif luasnip.expand_or_jumpable() then
+                luasnip.expand_or_jump()
+            elseif check_backspace() then
+                fallback()
+            else
+                fallback()
+            end
+        end, {
+            'i',
+            's',
+        }),
+        ['<S-Tab>'] = cmp.mapping(function(fallback)
+            if cmp.visible() then
+                cmp.select_prev_item()
+            elseif luasnip.jumpable(-1) then
+                luasnip.jump(-1)
+            else
+                fallback()
+            end
+        end, {
+            'i',
+            's',
+        }),
+    },
+    formatting = {
+        fields = { 'kind', 'abbr', 'menu' },
+        format = function(entry, vim_item)
+            -- Kind icons
+            vim_item.kind = string.format('%s', kind_icons[vim_item.kind])
+            -- vim_item.kind = string.format('%s %s', kind_icons[vim_item.kind], vim_item.kind) -- This concatonates the icons with the name of the item kind
+            vim_item.menu = ({
+                nvim_lsp = '[LSP]',
+                luasnip = '[Snippet]',
+                buffer = '[Buffer]',
+                path = '[Path]',
+            })[entry.source.name]
+            return vim_item
+        end,
+    },
+    sources = {
+        { name = 'nvim_lsp' },
+        { name = 'luasnip' },
+        { name = 'buffer' },
+        { name = 'path' },
+    },
+    confirm_opts = {
+        behavior = cmp.ConfirmBehavior.Replace,
+        select = false,
+    },
+    window = {
+        documentation = {
+            border = { '╭', '─', '╮', '│', '╯', '─', '╰', '│' },
+        },
+    },
+    experimental = {
+        ghost_text = false,
+        native_menu = false,
+    },
+}