ajs-nvim/lua/plugins/completion.lua

107 lines
2.7 KiB
Lua

return {
"hrsh7th/cmp-nvim-lsp",
"hrsh7th/cmp-buffer",
"hrsh7th/cmp-path",
"hrsh7th/cmp-cmdline",
{
"L3MON4D3/LuaSnip",
-- follow latest release.
version = "v2.*", -- Replace <CurrentMajor> by the latest released major (first number of latest release)
-- install jsregexp (optional!).
build = "make install_jsregexp",
dependencies = { "rafamadriz/friendly-snippets" },
},
"saadparwaiz1/cmp_luasnip",
"rafamadriz/friendly-snippets",
{
"hrsh7th/nvim-cmp",
config = function()
vim.opt.completeopt = { "menu", "menuone", "noselect" }
local cmp = require("cmp")
local luasnip = require("luasnip")
local select_opts = { behavior = cmp.SelectBehavior.Select }
cmp.setup({
snippet = {
expand = function(args)
luasnip.lsp_expand(args.body)
end,
},
sources = {
{ name = "path" },
{ name = "nvim_lsp", keyword_length = 1 },
{ name = "buffer", keyword_length = 3 },
{ name = "luasnip", keyword_length = 2 },
},
window = {
documentation = cmp.config.window.bordered(),
},
formatting = {
fields = { "menu", "abbr", "kind" },
format = function(entry, item)
local menu_icon = {
nvim_lsp = "λ",
luasnip = "",
buffer = "Ω",
path = "🖫",
}
item.menu = menu_icon[entry.source.name]
return item
end,
},
mapping = {
["<Up>"] = cmp.mapping.select_prev_item(select_opts),
["<Down>"] = cmp.mapping.select_next_item(select_opts),
["<C-p>"] = cmp.mapping.select_prev_item(select_opts),
["<C-n>"] = cmp.mapping.select_next_item(select_opts),
["<C-u>"] = cmp.mapping.scroll_docs(-4),
["<C-d>"] = cmp.mapping.scroll_docs(4),
["<C-e>"] = cmp.mapping.abort(),
["<C-y>"] = cmp.mapping.confirm({ select = true }),
["<CR>"] = cmp.mapping.confirm({ select = false }),
["<C-f>"] = cmp.mapping(function(fallback)
if luasnip.jumpable(1) then
luasnip.jump(1)
else
fallback()
end
end, { "i", "s" }),
["<C-b>"] = cmp.mapping(function(fallback)
if luasnip.jumpable(-1) then
luasnip.jump(-1)
else
fallback()
end
end, { "i", "s" }),
["<Tab>"] = cmp.mapping(function(fallback)
local col = vim.fn.col(".") - 1
if cmp.visible() then
cmp.select_next_item(select_opts)
elseif col == 0 or vim.fn.getline("."):sub(col, col):match("%s") then
fallback()
else
cmp.complete()
end
end, { "i", "s" }),
["<S-Tab>"] = cmp.mapping(function(fallback)
if cmp.visible() then
cmp.select_prev_item(select_opts)
else
fallback()
end
end, { "i", "s" }),
},
})
end,
},
}