98 lines
2.8 KiB
Lua
98 lines
2.8 KiB
Lua
local cmp = require("cmp")
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-- https://github.com/zbirenbaum/copilot-cmp#tab-completion-configuration-highly-recommended
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local has_words_before = function()
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if vim.api.nvim_buf_get_option(0, "buftype") == "prompt" then
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return false
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end
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local line, col = unpack(vim.api.nvim_win_get_cursor(0))
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return col ~= 0 and vim.api.nvim_buf_get_text(0, line - 1, 0, line - 1, col, {})[1]:match("^%s*$") == nil
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end
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cmp.setup({
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completion = {
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completeopt = "menu,menuone,noinsert,noselect",
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},
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snippet = {
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expand = function(args)
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vim.fn["vsnip#anonymous"](args.body)
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end,
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},
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preselect = cmp.PreselectMode.None,
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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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mapping = cmp.mapping.preset.insert({
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["<C-u>"] = cmp.mapping.scroll_docs(-4),
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["<C-d>"] = cmp.mapping.scroll_docs(4),
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["<C-e>"] = cmp.mapping.close(),
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["C-y"] = cmp.mapping.confirm({ select = true, behaviour = cmp.ConfirmBehavior.Replace }),
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["<CR>"] = cmp.mapping.confirm({ select = true, behaviour = cmp.ConfirmBehavior.Replace }),
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-- https://github.com/hrsh7th/nvim-cmp/wiki/Example-mappings#super-tab-like-mapping
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["<C-Space>"] = 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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["<Tab>"] = vim.schedule_wrap(function(fallback)
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if cmp.visible() and has_words_before() then
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cmp.select_next_item({ behavior = cmp.SelectBehavior.Select })
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else
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fallback()
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end
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end),
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["<S-Tab>"] = function(fallback)
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if not cmp.select_prev_item() then
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if vim.bo.buftype ~= "prompt" and has_words_before() then
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cmp.complete()
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else
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fallback()
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end
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end
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end,
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}),
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sources = cmp.config.sources({
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{ name = "copilot", keyword_length = 0 },
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{ name = "nvim_lsp", keyword_length = 3 },
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{
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name = "buffer",
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option = {
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get_bufnrs = function()
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return vim.api.nvim_list_bufs()
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end,
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},
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},
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{ name = "tmux", option = { all_panes = true } },
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{ name = "path" },
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{ name = "calc" },
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}),
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sorting = {
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comparators = {
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cmp.config.compare.exact,
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require("copilot_cmp.comparators").prioritize,
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cmp.config.compare.offset,
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cmp.config.compare.score,
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cmp.config.compare.recently_used,
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cmp.config.compare.locality,
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cmp.config.compare.kind,
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cmp.config.compare.sort_text,
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cmp.config.compare.length,
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cmp.config.compare.order,
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},
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},
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-- https://github.com/hrsh7th/nvim-cmp/wiki/Advanced-techniques#disabling-completion-in-certain-contexts-such-as-comments
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enabled = function()
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local context = require("cmp.config.context")
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if vim.api.nvim_get_mode().mode == "c" then
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return true
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end
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return not context.in_treesitter_capture("comment") and not context.in_syntax_group("Comment")
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end,
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formatting = {
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fields = { "kind", "abbr", "menu" },
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},
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experimental = {
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ghost_text = true,
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},
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})
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