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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
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
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