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local status_ok, cmp = pcall(require, "cmp")
if not status_ok then
return
end
local lspicons = {
Text = 'Tx',
Snippet = '<>',
Method = '{}',
Function = '{}',
Constructor = '{}',
Field = '""',
Variable = 'i=',
Class = '{}',
Interface = '.h',
Module = '{}',
Property = '@p',
Unit = ' ',
Value = 'x=',
Enum = 'E#',
Keyword = '$1',
Color = ' ',
File = '#`',
Reference = ' ',
Folder = '[/',
EnumMember = ' ',
Constant = 'c=',
Struct = ' ',
Event = ' ',
Operator = '%*',
TypeParameter = ' ',
}
local has_words_before = function()
unpack = unpack or table.unpack
local line, col = unpack(a.nvim_win_get_cursor(0))
return col ~= 0 and a.nvim_buf_get_lines(0, line - 1, line, true)
[1]:sub(col, col):match("%s") == nil
end
local luasnip = require('luasnip')
require("luasnip.loaders.from_vscode").lazy_load()
cmp.setup {
snippet = {
expand = function(args)
luasnip.lsp_expand(args.body)
end,
},
sources = cmp.config.sources({
{ name = 'nvim_lsp', keyword_length = 3 },
{ name = 'luasnip', keyword_length = 3 },
{ name = 'async_path' },
{ name = 'buffer', keyword_length = 3, max_item_count = 7 },
{ name = 'calc' },
{ name = 'neorg' },
}),
window = {
completion = {
winhighlight = "Normal:Pmenu,FloatBorder:Pmenu,Search:None",
col_offset = 0,
side_padding = 0,
}
},
formatting = {
fields = { "kind", "abbr", "menu" },
format = function(entry, vim_item)
local kind_icons = lspicons
local menu_items = {
buffer = "buffer",
nvim_lsp = "LSP",
luasnip = "luasnip",
nvim_lua = "lua",
calc = "calc",
}
vim_item.kind = string.format(' %s ', kind_icons[vim_item.kind])
vim_item.menu = string.format(' (%s)', menu_items[entry.source.name])
return vim_item
end
},
mapping = cmp.mapping.preset.insert({
["<Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_next_item()
elseif luasnip.expand_or_jumpable() then
luasnip.expand_or_jump()
elseif has_words_before() then
cmp.complete()
else
require("intellitab").indent()
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" }),
['<CR>'] = cmp.mapping.confirm({ select = true }),
['<ESC>'] = cmp.mapping.close(),
}),
sorting = {
comparators = {
cmp.config.compare.offset,
cmp.config.compare.exact,
cmp.config.compare.score,
require "cmp-under-comparator".under,
cmp.config.compare.kind,
cmp.config.compare.sort_text,
cmp.config.compare.length,
cmp.config.compare.order,
},
},
enabled = function()
local context = require 'cmp.config.context'
if a.nvim_get_mode().mode == 'c' then
return true
else
return not context.in_treesitter_capture("comment")
and not context.in_syntax_group("Comment")
end
end
}
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