add whole neovim config

1 files changed, 90 insertions, 0 deletions

diff --git a/.config/nvim/lua/cmp-config.lua b/.config/nvim/lua/cmp-config.lua
new file mode 100644
index 0000000..2bb6047
--- /dev/null
+++ b/.config/nvim/lua/cmp-config.lua
@@ -0,0 +1,90 @@
+local cmp = require "cmp"
+require("luasnip.loaders.from_vscode").lazy_load()
+
+local function border(hl_name)
+	return {
+		{ "╭", hl_name },
+		{ "─", hl_name },
+		{ "╮", hl_name },
+		{ "│", hl_name },
+		{ "╯", hl_name },
+		{ "─", hl_name },
+		{ "╰", hl_name },
+		{ "│", hl_name },
+	}
+end
+
+--if cmp_style ~= "atom" and cmp_style ~= "atom_colored" then
+--   options.window.completion.border = border "CmpBorder"
+-- end
+
+cmp.setup {
+	completion = {
+		completeopt = "menu,menuone",
+	},
+
+	window = {
+		completion = {
+			border = border "CmpBorder",
+			side_padding = 1,
+			winhighlight = "Normal:CmpPmenu,CursorLine:CmpSel,Search:None",
+			scrollbar = true,
+		},
+		documentation = {
+			border = border "CmpDocBorder",
+			winhighlight = "Normal:CmpDoc",
+		},
+	},
+	snippet = {
+		expand = function(args)
+			require("luasnip").lsp_expand(args.body)
+		end,
+	},
+
+	mapping = {
+		["<C-p>"] = cmp.mapping.select_prev_item(),
+		["<C-n>"] = cmp.mapping.select_next_item(),
+		["<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.Insert,
+			select = true,
+		},
+
+		["<Tab>"] = cmp.mapping(function(fallback)
+			if cmp.visible() then
+				cmp.select_next_item()
+			elseif require("luasnip").expand_or_jumpable() then
+				vim.fn.feedkeys(vim.api.nvim_replace_termcodes("<Plug>luasnip-expand-or-jump", true, true, true), "")
+			else
+				fallback()
+			end
+		end, { "i", "s" }),
+
+		["<S-Tab>"] = cmp.mapping(function(fallback)
+			if cmp.visible() then
+				cmp.select_prev_item()
+			elseif require("luasnip").jumpable(-1) then
+				vim.fn.feedkeys(vim.api.nvim_replace_termcodes("<Plug>luasnip-jump-prev", true, true, true), "")
+			else
+				fallback()
+			end
+		end, { "i", "s" }),
+	},
+	sources = {
+		{ name = "nvim_lsp" },
+		{ name = "luasnip" },
+		{ name = "buffer" },
+		{ name = "nvim_lua" },
+		{ name = "path" },
+	},
+}
+
+local signs = { Error = "󰀨 ", Warn = " ", Hint = " ", Info = " " }
+for type, icon in pairs(signs) do
+	local hl = "DiagnosticSign" .. type
+	vim.fn.sign_define(hl, { text = icon, texthl= hl, numhl = hl })
+end