95 lines
2.0 KiB
Lua
95 lines
2.0 KiB
Lua
-- Setup nvim-cmp.
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local lspkind = require('lspkind')
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lspkind.init()
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local cmp = require('cmp')
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local luasnip = require("luasnip")
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local function has_words_before()
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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_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
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end
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cmp.setup{
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completion = { completeopt = 'menu,menuone,noinsert' },
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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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mapping = {
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['<C-d>'] = cmp.mapping.scroll_docs(-4),
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['<C-f>'] = cmp.mapping.scroll_docs(4),
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['<C-Space>'] = cmp.mapping.complete(),
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['<C-e>'] = cmp.mapping.close(),
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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-n>"] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_next_item()
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elseif luasnip.expand_or_jumpable() then
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luasnip.expand_or_jump()
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elseif 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, { "i", "s" }),
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["<C-p>"] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_prev_item()
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elseif luasnip.jumpable(-1) then
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luasnip.jump(-1)
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else
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fallback()
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end
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end, { "i", "s" }),
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},
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sources = {
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{ name = 'nvim_lua' },
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{ name = 'nvim_lsp', max_item_count = 20 },
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{ name = 'luasnip' },
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{ name = 'cmp_tabnine' },
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{ name = 'path' },
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{ name = 'buffer', max_item_count = 10, keyword_length = 5 },
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},
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formatting = {
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format = lspkind.cmp_format{
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with_text = true,
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menu = {
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buffer = "[buf]",
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cmp_tabnine = "[tab9]",
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nvim_lsp = "[lsp]",
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nvim_lua = "[api]",
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path = "[path]",
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luasnip = "[snip]",
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}
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}
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},
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experimental = {
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native_menu = false,
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ghost_text = true,
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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' }
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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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