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Archie Fox
2025-07-25 13:09:33 +03:00
commit 7f1d7f48dd
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lua/plugins/nvim-cmp.lua Normal file
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return {
"hrsh7th/nvim-cmp",
version = false, -- last release is way too old
event = "InsertEnter",
dependencies = {
"hrsh7th/cmp-nvim-lsp",
"hrsh7th/cmp-buffer",
"hrsh7th/cmp-path",
"hrsh7th/cmp-cmdline",
"hrsh7th/cmp-nvim-lua",
"hrsh7th/cmp-emoji",
"hrsh7th/cmp-calc",
"f3fora/cmp-spell",
"hrsh7th/cmp-nvim-lsp-signature-help",
"onsails/lspkind.nvim",
},
opts = function()
vim.api.nvim_set_hl(0, "CmpGhostText", { link = "Comment", default = true })
local cmp = require("cmp")
local defaults = require("cmp.config.default")()
local lspkind = require("lspkind")
-- Проверяем наличие luasnip
local has_luasnip = pcall(require, "luasnip")
local luasnip = has_luasnip and require("luasnip") or nil
return {
completion = {
completeopt = "menu,menuone,noinsert",
},
snippet = {
expand = function(args)
if luasnip then
luasnip.lsp_expand(args.body)
end
end,
},
mapping = cmp.mapping.preset.insert({
["<C-n>"] = cmp.mapping.select_next_item({ behavior = cmp.SelectBehavior.Insert }),
["<C-p>"] = cmp.mapping.select_prev_item({ behavior = cmp.SelectBehavior.Insert }),
["<C-b>"] = cmp.mapping.scroll_docs(-4),
["<C-f>"] = cmp.mapping.scroll_docs(4),
["<C-Space>"] = cmp.mapping.complete(),
["<C-e>"] = cmp.mapping.abort(),
["<CR>"] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item
["<S-CR>"] = cmp.mapping.confirm({
behavior = cmp.ConfirmBehavior.Replace,
select = true,
}), -- Accept currently selected item and replace
["<C-CR>"] = function(fallback)
cmp.abort()
fallback()
end,
["<Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_next_item()
elseif luasnip and luasnip.expand_or_jumpable() then
luasnip.expand_or_jump()
else
fallback()
end
end, { "i", "s" }),
["<S-Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_prev_item()
elseif luasnip and luasnip.jumpable(-1) then
luasnip.jump(-1)
else
fallback()
end
end, { "i", "s" }),
}),
sources = cmp.config.sources({
{
name = "nvim_lsp",
priority = 1000,
-- Специальные настройки для Go
entry_filter = function(entry, ctx)
local kind = entry:get_kind()
-- Для Go файлов приоритизируем функции и методы
if vim.bo.filetype == "go" then
if
kind == require("cmp.types").lsp.CompletionItemKind.Function
or kind == require("cmp.types").lsp.CompletionItemKind.Method
then
return true
end
end
return true
end,
},
-- Добавляем luasnip только если он доступен
has_luasnip and { name = "luasnip", priority = 750 } or nil,
{ name = "nvim_lsp_signature_help", priority = 700 },
{ name = "nvim_lua", priority = 600 },
}, {
{ name = "buffer", priority = 500, keyword_length = 3 },
{ name = "path", priority = 400 },
{ name = "emoji", priority = 300 },
{ name = "calc", priority = 250 },
{ name = "spell", priority = 200, keyword_length = 4 },
}),
formatting = {
format = lspkind.cmp_format({
mode = "symbol_text",
maxwidth = 50,
ellipsis_char = "...",
before = function(entry, vim_item)
-- Специальная обработка для Go
if vim.bo.filetype == "go" then
-- Добавляем тип для Go функций и методов
if entry.source.name == "nvim_lsp" then
local completion_item = entry.completion_item
if completion_item.detail then
-- Обрезаем слишком длинные детали для Go
local detail = completion_item.detail
if string.len(detail) > 30 then
detail = string.sub(detail, 1, 27) .. "..."
end
vim_item.menu = detail
else
vim_item.menu = "[LSP]"
end
end
else
-- Source name для других языков
vim_item.menu = ({
nvim_lsp = "[LSP]",
luasnip = "[Snippet]",
buffer = "[Buffer]",
path = "[Path]",
nvim_lua = "[Lua]",
emoji = "[Emoji]",
calc = "[Calc]",
spell = "[Spell]",
nvim_lsp_signature_help = "[Signature]",
})[entry.source.name] or "[Unknown]"
end
return vim_item
end,
}),
},
experimental = {
ghost_text = {
hl_group = "CmpGhostText",
},
},
sorting = defaults.sorting,
window = {
completion = cmp.config.window.bordered({
border = "rounded",
winhighlight = "Normal:CmpPmenu,CursorLine:CmpSel,Search:None",
}),
documentation = cmp.config.window.bordered({
border = "rounded",
winhighlight = "Normal:CmpDoc",
}),
},
preselect = cmp.PreselectMode.Item,
performance = {
debounce = 60,
throttle = 30,
fetching_timeout = 500,
confirm_resolve_timeout = 80,
async_budget = 1,
max_view_entries = 200,
},
matching = {
disallow_fuzzy_matching = false,
disallow_fullfuzzy_matching = false,
disallow_partial_fuzzy_matching = true,
disallow_partial_matching = false,
disallow_prefix_unmatching = false,
},
}
end,
config = function(_, opts)
local cmp = require("cmp")
cmp.setup(opts)
-- Специальная конфигурация для Go файлов
local go_sources = {
{
name = "nvim_lsp",
priority = 1000,
-- Настройки специально для gopls
option = {
-- Включаем документацию для всех элементов
get_trigger_characters = function()
return { ".", ":" }
end,
},
},
{ name = "nvim_lsp_signature_help", priority = 700 },
}
-- Добавляем luasnip только если он доступен
if has_luasnip then
table.insert(go_sources, 2, { name = "luasnip", priority = 750 })
end
cmp.setup.filetype("go", {
sources = cmp.config.sources(go_sources, {
{ name = "buffer", priority = 500, keyword_length = 2 }, -- Меньше символов для Go
{ name = "path", priority = 400 },
}),
formatting = {
format = lspkind.cmp_format({
mode = "symbol_text",
maxwidth = 60, -- Больше места для Go типов
ellipsis_char = "...",
before = function(entry, vim_item)
if entry.source.name == "nvim_lsp" then
local completion_item = entry.completion_item
if completion_item.detail then
local detail = completion_item.detail
-- Специальная обработка Go типов
if string.match(detail, "^func") then
vim_item.menu = "[func] " .. detail:sub(1, 40)
elseif string.match(detail, "^type") then
vim_item.menu = "[type] " .. detail:sub(1, 40)
elseif string.match(detail, "^var") then
vim_item.menu = "[var] " .. detail:sub(1, 40)
elseif string.match(detail, "^const") then
vim_item.menu = "[const] " .. detail:sub(1, 40)
else
vim_item.menu = detail:sub(1, 50)
end
else
vim_item.menu = "[LSP]"
end
else
vim_item.menu = ({
luasnip = "[Snippet]",
buffer = "[Buffer]",
path = "[Path]",
nvim_lsp_signature_help = "[Signature]",
})[entry.source.name] or "[Unknown]"
end
return vim_item
end,
}),
},
matching = {
disallow_fuzzy_matching = false,
disallow_fullfuzzy_matching = false,
disallow_partial_fuzzy_matching = false, -- Разрешаем для Go
disallow_partial_matching = false,
disallow_prefix_unmatching = false,
},
})
-- Use buffer source for `/` and `?` (if you enabled `native_menu`, this won't work anymore).
cmp.setup.cmdline({ "/", "?" }, {
mapping = cmp.mapping.preset.cmdline(),
sources = {
{ name = "buffer" },
},
})
-- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
cmp.setup.cmdline(":", {
mapping = cmp.mapping.preset.cmdline(),
sources = cmp.config.sources({
{ name = "path" },
}, {
{ name = "cmdline" },
}),
matching = { disallow_symbol_nonprefix_matching = false },
})
-- Auto-pairs integration (проверяем наличие плагина)
local has_autopairs, cmp_autopairs = pcall(require, "nvim-autopairs.completion.cmp")
if has_autopairs then
cmp.event:on("confirm_done", cmp_autopairs.on_confirm_done())
end
-- Go specific autocmds
vim.api.nvim_create_autocmd("FileType", {
pattern = "go",
callback = function()
-- Настройки для улучшения работы с gopls
vim.opt_local.completeopt = "menu,menuone,noinsert,preview"
-- Автоматический импорт при автодополнении
vim.api.nvim_create_autocmd("BufWritePre", {
pattern = "*.go",
callback = function()
local params = vim.lsp.util.make_range_params()
params.context = { only = { "source.organizeImports" } }
local result = vim.lsp.buf_request_sync(0, "textDocument/codeAction", params, 1000)
for _, res in pairs(result or {}) do
for _, r in pairs(res.result or {}) do
if r.edit then
vim.lsp.util.apply_workspace_edit(r.edit, "utf-8")
end
end
end
end,
})
end,
})
end,
}