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local cmp_status_ok, cmp = pcall(require, "cmp")
if not cmp_status_ok then
return
end
local lspkind = require("lspkind")
cmp.setup({
formatting = {
format = lspkind.cmp_format({
mode = "symbol", -- show only symbol annotations
maxwidth = 50, -- prevent the popup from showing more than provided characters (e.g 50 will not show more than 50 characters)
ellipsis_char = "...", -- when popup menu exceed maxwidth, the truncated part would show ellipsis_char instead (must define maxwidth first)
-- The function below will be called before any actual modifications from lspkind
-- so that you can provide more controls on popup customization. (See [#30](https://github.com/onsails/lspkind-nvim/pull/30))
before = function(entry, vim_item)
--...
return vim_item
end,
}),
},
})
require("luasnip/loaders/from_vscode").lazy_load()
-- פּ ﯟ some other good icons
local kind_icons = {
Text = "",
Method = "",
Function = "",
Constructor = "⚙️",
Field = "",
Variable = "",
Class = "ﴯ",
Interface = "",
Module = "",
Property = "ﰠ",
Unit = "",
Value = "",
Enum = "",
Keyword = "",
Snippet = "",
Color = "",
File = "",
Reference = "",
Folder = "",
EnumMember = "",
Constant = "",
Struct = "",
Event = "",
Operator = "",
TypeParameter = "",
}
-- find more here: https://www.nerdfonts.com/cheat-sheet
cmp.setup({
snippet = {
expand = function(args)
require("luasnip").lsp_expand(args.body)
end,
},
mapping = cmp.mapping.preset.insert({
["<C-d>"] = cmp.mapping.scroll_docs(-4),
["<C-f>"] = cmp.mapping.scroll_docs(4),
["<C-Space>"] = cmp.mapping.complete(),
["<C-e>"] = cmp.mapping.close(),
["<CR>"] = cmp.mapping.confirm({
behavior = cmp.ConfirmBehavior.Replace,
select = true,
}),
}),
sources = cmp.config.sources({
{ name = "path" },
{ name = "nvim_lsp", keyword_length = 3 },
{ name = "buffer", keyword_length = 3 },
{ name = "luasnip", keyword_length = 4 },
{ name = "cmdline", keyword_pattern = [=[[^[:blank:]\!]*]=], keyword_length = 3 },
--{ name = "cmdline", keyword_pattern = [=[[^[:blank:]\!]*]=] }, --exclamation mark hangs a bit without this
--{name = 'luasnip', keyword_length = 2},
}),
formatting = {
fields = { "kind", "abbr", "menu" },
format = function(entry, vim_item)
-- Kind icons
vim_item.kind = string.format("%s", kind_icons[vim_item.kind])
-- vim_item.kind = string.format('%s %s', kind_icons[vim_item.kind], vim_item.kind) -- This concatonates the icons with the name of the item kind
vim_item.menu = ({
nvim_lsp = "[LSP]",
luasnip = "[Snippet]",
buffer = "[Buffer]",
path = "[Path]",
})[entry.source.name]
return vim_item
end,
},
confirm_opts = {
behavior = cmp.ConfirmBehavior.Replace,
select = false,
},
window = {
documentation = {
border = { "╭", "─", "╮", "│", "╯", "─", "╰", "│" },
},
},
experimental = {
ghost_text = true,
native_menu = false,
--view = {
-- entries = "native"
--},
},
})
vim.cmd([[
set completeopt=menuone,noinsert,noselect
highlight! default link CmpItemKind CmpItemMenuDefault
]])
cmp.setup.cmdline("/", {
mapping = cmp.mapping.preset.cmdline(),
sources = {
{ name = "buffer" },
},
})
cmp.setup.cmdline(":", {
mapping = cmp.mapping.preset.cmdline(),
sources = cmp.config.sources({
{ name = "path" },
}, {
{ name = "cmdline" },
}),
})
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