neovim/lua/plugins/completion.lua

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-- Completion and snippets configuration
return {
{
"hrsh7th/nvim-cmp",
event = "InsertEnter",
dependencies = {
{
"L3MON4D3/LuaSnip",
build = (function()
if vim.fn.has("win32") == 1 or vim.fn.executable("make") == 0 then
return
end
return "make install_jsregexp"
end)(),
config = function()
require("luasnip.loaders.from_snipmate").lazy_load({ paths = "./snippets" })
local ls = require("luasnip")
local snip = ls.snippet
local node = ls.snippet_node
local text = ls.text_node
local insert = ls.insert_node
local func = ls.function_node
local choice = ls.choice_node
local dynamicn = ls.dynamic_node
ls.add_snippets(nil, {
python = {
snip({
trig = "imp",
namr = "Imports",
dscr = "Comments for imports",
}, {
text({ "# Core modules", "" }),
insert(1),
text({ "", "# Non-core modules", "" }),
insert(2),
text({ "", "# SEI modules", "" }),
insert(3),
}),
},
tex = {
snip({
trig = "input",
namr = "Input Cell",
dscr = "Cell for SEIInputTable",
}, {
text({ "\\hypertarget{" }),
insert(1),
text({ "}{" }),
insert(2),
text({ "} & \\SEICell{", "\t" }),
insert(3),
text({ "", "}\\\\", "" }),
}),
},
markdown = {
snip({
trig = "img",
namr = "image",
dscr = "Markdown img",
}, {
text({ "![" }),
insert(1),
text("]("),
insert(2),
text(")"),
}),
snip({
trig = "header",
namr = "header",
dscr = "Yaml header for markdown notes",
}, {
text({ "---", "" }),
text("title: "),
insert(1),
text({ "", "author: Alex Selimov", "" }),
text("tags: ["),
insert(2),
text({ "]", "", "" }),
text({ "---", "" }),
}),
},
})
end,
},
"saadparwaiz1/cmp_luasnip",
"hrsh7th/cmp-nvim-lsp",
"hrsh7th/cmp-path",
},
config = function()
local cmp = require("cmp")
local luasnip = require("luasnip")
luasnip.config.setup({})
cmp.setup({
snippet = {
expand = function(args)
luasnip.lsp_expand(args.body)
end,
},
completion = { completeopt = "menu,menuone,noinsert" },
mapping = cmp.mapping.preset.insert({
["<C-n>"] = cmp.mapping.select_next_item(),
["<C-p>"] = cmp.mapping.select_prev_item(),
["<C-y>"] = cmp.mapping.confirm({ select = true }),
["<leader>j"] = cmp.mapping(function()
if luasnip.expand_or_locally_jumpable() then
luasnip.expand_or_jump()
end
end, { "i", "s" }),
["<leader>k"] = cmp.mapping(function()
if luasnip.locally_jumpable(-1) then
luasnip.jump(-1)
end
end, { "i", "s" }),
}),
sources = {
{ name = "nvim_lsp" },
{ name = "luasnip" },
{ name = "path" },
},
})
end,
snippet = {
expand = function(args)
local luasnip = require("luasnip")
if not luasnip then
return
end
luasnip.lsp_expand(args.body)
end,
},
},
}