mirror of
https://github.com/nmasur/dotfiles
synced 2025-10-31 13:13:15 +00:00
155 lines
5.6 KiB
Lua
155 lines
5.6 KiB
Lua
-- =======================================================================
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-- Completion System
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-- =======================================================================
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local M = {}
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M.packer = function(use)
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-- Completion sources
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use("hrsh7th/cmp-nvim-lsp") --- Language server completion plugin
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use("hrsh7th/cmp-buffer") --- Generic text completion
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use("hrsh7th/cmp-path") --- Local file completion
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use("hrsh7th/cmp-cmdline") --- Command line completion
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use("hrsh7th/cmp-nvim-lua") --- Nvim lua api completion
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use("saadparwaiz1/cmp_luasnip") --- Luasnip completion
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use("lukas-reineke/cmp-rg") --- Ripgrep completion
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use("rafamadriz/friendly-snippets") -- Lots of pre-generated snippets
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-- Completion engine
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use({
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"hrsh7th/nvim-cmp",
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requires = { "L3MON4D3/LuaSnip" },
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config = function()
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local cmp = require("cmp")
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local kind_icons = {
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Text = "",
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Method = "m",
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Function = "",
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Constructor = "",
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Field = "",
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Variable = "",
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Class = "",
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Interface = "",
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Module = "",
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Property = "",
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Unit = "",
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Value = "",
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Enum = "",
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Keyword = "",
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Snippet = "",
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Color = "",
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File = "",
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Reference = "",
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Folder = "",
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EnumMember = "",
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Constant = "",
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Struct = "",
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Event = "",
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Operator = "",
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TypeParameter = "",
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}
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cmp.setup({
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-- Setup snippet completion
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snippet = {
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expand = function(args)
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require("luasnip").lsp_expand(args.body)
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end,
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},
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-- Setup completion keybinds
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mapping = {
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["<C-n>"] = cmp.mapping(cmp.mapping.select_next_item(), { "i", "c" }),
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["<C-p>"] = cmp.mapping(cmp.mapping.select_prev_item(), { "i", "c" }),
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["<C-d>"] = cmp.mapping(cmp.mapping.scroll_docs(-4), { "i", "c" }),
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["<C-f>"] = cmp.mapping(cmp.mapping.scroll_docs(4), { "i", "c" }),
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["<Esc>"] = function(_)
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cmp.mapping({
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i = cmp.mapping.abort(),
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c = cmp.mapping.close(),
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})
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vim.cmd("stopinsert") --- Abort and leave insert mode
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end,
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["<CR>"] = cmp.mapping.confirm({
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behavior = cmp.ConfirmBehavior.Insert,
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select = true,
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}),
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["<C-r>"] = cmp.mapping.confirm({
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behavior = cmp.ConfirmBehavior.Replace,
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select = true,
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}),
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["<C-l>"] = cmp.mapping(function(_)
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if require("luasnip").expand_or_jumpable() then
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require("luasnip").expand_or_jump()
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end
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end, { "i", "s" }),
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},
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-- Setup completion engines
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sources = {
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{ name = "nvim_lua" },
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{ name = "nvim_lsp" },
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{ name = "luasnip" },
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{ name = "path" },
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{ name = "buffer", keyword_length = 3, max_item_count = 10 },
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{
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name = "rg",
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keyword_length = 6,
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max_item_count = 10,
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option = { additional_arguments = "--ignore-case" },
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},
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},
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-- Visual presentation
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formatting = {
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fields = { "kind", "abbr", "menu" },
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format = function(entry, vim_item)
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vim_item.kind = string.format("%s", kind_icons[vim_item.kind])
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vim_item.menu = ({
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luasnip = "[Snippet]",
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buffer = "[Buffer]",
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path = "[Path]",
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rg = "[Grep]",
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nvim_lsp = "[LSP]",
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nvim_lua = "[Lua]",
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})[entry.source.name]
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return vim_item
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end,
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},
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-- Docs
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-- window = {
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-- completion = cmp.config.window.bordered(),
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-- documentation = cmp.config.window.bordered(),
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-- },
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-- Extra features
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experimental = {
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native_menu = false, --- Use cmp menu instead of Vim menu
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ghost_text = true, --- Show preview auto-completion
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},
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})
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-- Use buffer source for `/`
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cmp.setup.cmdline("/", {
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sources = {
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{ name = "buffer", keyword_length = 5 },
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},
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})
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-- Use cmdline & path source for ':'
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cmp.setup.cmdline(":", {
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sources = cmp.config.sources({
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{ name = "path" },
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}, {
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{ name = "cmdline" },
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}),
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})
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end,
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})
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end
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return M
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