68 lines
1.9 KiB
Lua
68 lines
1.9 KiB
Lua
return {
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"hrsh7th/nvim-cmp",
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dependencies = {
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"hrsh7th/cmp-nvim-lsp", -- language server as completion source
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"hrsh7th/cmp-buffer", -- buffers as completion source
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"hrsh7th/cmp-path", -- paths as completion source
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"hrsh7th/cmp-cmdline", -- cmdline as completion source
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"hrsh7th/cmp-nvim-lsp-signature-help", -- emphasize current parameter in completions
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"L3MON4D3/LuaSnip", -- I use luasnip anyway
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"saadparwaiz1/cmp_luasnip", -- luasnip completion source
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},
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config = function()
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local cmp = require("cmp")
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local luasnip = require("luasnip")
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require("luasnip.loaders.from_snipmate").lazy_load()
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require("luasnip.loaders.from_lua").lazy_load()
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local has_words_before = function ()
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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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snippet = {
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expand = function(args)
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luasnip.lsp_expand(args.body)
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end,
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},
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mapping = {
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["<C-p>"] = cmp.mapping.select_prev_item(),
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["<C-n>"] = cmp.mapping.select_next_item(),
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["<C-Space>"] = cmp.mapping.complete(),
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["<CR>"] = 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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["<Tab>"] = 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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["<S-Tab>"] = 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_lsp" },
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{ name = "nvim_lsp_signature_help" },
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{ name = "luasnip" },
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{ name = "buffer" },
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{ name = "path" },
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},
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})
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end,
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}
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