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local M = {}
--- Setup and configure nvim-cmp
-- This function initializes and configures the completion plugin
-- @return boolean True if setup was successful, false otherwise
function M.setup()
-- Check Neovim version
local nvim_version = vim.version()
if nvim_version.major == 0 and nvim_version.minor < 5 then
return false
end
-- Try to load required modules
local cmp = pcall(require, 'cmp') and require('cmp')
if not cmp then
return false
end
local luasnip_ok, luasnip = pcall(require, 'luasnip')
if not luasnip_ok then
vim.notify("luasnip not found, some features may be limited", vim.log.levels.WARN)
end
-- Setup nvim-cmp
cmp.setup({
snippet = {
expand = function(args)
if luasnip_ok then luasnip.lsp_expand(args.body) end
end,
},
mapping = cmp.mapping.preset.insert({
['<C-Space>'] = cmp.mapping.complete(),
['<CR>'] = cmp.mapping.confirm({ select = true }),
['<Tab>'] = cmp.mapping.select_next_item(),
['<S-Tab>'] = cmp.mapping.select_prev_item(),
}),
sources = cmp.config.sources({
{ name = 'nvim_lsp' },
{ name = 'luasnip' },
{ name = 'buffer' },
}),
})
vim.cmd([[
highlight! link CmpItemMenu Comment
" gray
highlight! CmpItemAbbrDeprecated guibg=NONE gui=strikethrough guifg=#808080
" blue
highlight! CmpItemAbbrMatch guibg=NONE guifg=#569CD6
highlight! CmpItemAbbrMatchFuzzy guibg=NONE guifg=#569CD6
" light blue
highlight! CmpItemKindVariable guibg=NONE guifg=#9CDCFE
highlight! CmpItemKindInterface guibg=NONE guifg=#9CDCFE
highlight! CmpItemKindText guibg=NONE guifg=#9CDCFE
" pink
highlight! CmpItemKindFunction guibg=NONE guifg=#C586C0
highlight! CmpItemKindMethod guibg=NONE guifg=#C586C0
" front
highlight! CmpItemKindKeyword guibg=NONE guifg=#D4D4D4
highlight! CmpItemKindProperty guibg=NONE guifg=#D4D4D4
highlight! CmpItemKindUnit guibg=NONE guifg=#D4D4D4
]])
return true
end
return M
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