Initial commit

1 files changed, 134 insertions, 0 deletions

diff --git a/lua/plugins/cmp.lua b/lua/plugins/cmp.lua
new file mode 100644
index 0000000..39c08d7
--- /dev/null
+++ b/lua/plugins/cmp.lua
@@ -0,0 +1,134 @@
+local cmp_status_ok, cmp = pcall(require, "cmp")
+if not cmp_status_ok then
+	return
+end
+
+local lspkind = require("lspkind")
+cmp.setup({
+	formatting = {
+		format = lspkind.cmp_format({
+			mode = "symbol", -- show only symbol annotations
+			maxwidth = 50, -- prevent the popup from showing more than provided characters (e.g 50 will not show more than 50 characters)
+			ellipsis_char = "...", -- when popup menu exceed maxwidth, the truncated part would show ellipsis_char instead (must define maxwidth first)
+
+			-- The function below will be called before any actual modifications from lspkind
+			-- so that you can provide more controls on popup customization. (See [#30](https://github.com/onsails/lspkind-nvim/pull/30))
+			before = function(entry, vim_item)
+				--...
+				return vim_item
+			end,
+		}),
+	},
+})
+
+require("luasnip/loaders/from_vscode").lazy_load()
+
+--   פּ ﯟ  some other good icons
+local kind_icons = {
+	Text = "",
+	Method = "",
+	Function = "",
+	Constructor = "⚙️",
+	Field = "",
+	Variable = "",
+	Class = "ﴯ",
+	Interface = "",
+	Module = "",
+	Property = "ﰠ",
+	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)
+			require("luasnip").lsp_expand(args.body)
+		end,
+	},
+	mapping = cmp.mapping.preset.insert({
+		["<C-d>"] = cmp.mapping.scroll_docs(-4),
+		["<C-f>"] = cmp.mapping.scroll_docs(4),
+		["<C-Space>"] = cmp.mapping.complete(),
+		["<C-e>"] = cmp.mapping.close(),
+		["<CR>"] = cmp.mapping.confirm({
+			behavior = cmp.ConfirmBehavior.Replace,
+			select = true,
+		}),
+	}),
+	sources = cmp.config.sources({
+		{ name = "path" },
+		{ name = "nvim_lsp", keyword_length = 3 },
+		{ name = "buffer", keyword_length = 3 },
+		{ name = "luasnip", keyword_length = 4 },
+		{ name = "cmdline", keyword_pattern = [=[[^[:blank:]\!]*]=], keyword_length = 3 },
+		--{ name = "cmdline", keyword_pattern = [=[[^[:blank:]\!]*]=] }, --exclamation mark hangs a bit without this
+		--{name = 'luasnip', keyword_length = 2},
+	}),
+	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,
+	},
+	confirm_opts = {
+		behavior = cmp.ConfirmBehavior.Replace,
+		select = false,
+	},
+	window = {
+		documentation = {
+			border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
+		},
+	},
+	experimental = {
+		ghost_text = true,
+		native_menu = false,
+		--view = {
+		--  entries = "native"
+		--},
+	},
+})
+
+vim.cmd([[
+  set completeopt=menuone,noinsert,noselect
+  highlight! default link CmpItemKind CmpItemMenuDefault
+]])
+
+cmp.setup.cmdline("/", {
+	mapping = cmp.mapping.preset.cmdline(),
+	sources = {
+		{ name = "buffer" },
+	},
+})
+
+cmp.setup.cmdline(":", {
+	mapping = cmp.mapping.preset.cmdline(),
+	sources = cmp.config.sources({
+		{ name = "path" },
+	}, {
+		{ name = "cmdline" },
+	}),
+})