112 lines
3.1 KiB
Lua
112 lines
3.1 KiB
Lua
local cmp = require("cmp")
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local lspkind = require("lspkind")
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local luasnip = require("luasnip")
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local has_words_before = function()
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local unpack = unpack or table.unpack
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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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local base_mapping = {
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["<C-b>"] = 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.abort(),
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["<CR>"] = cmp.mapping.confirm { select = true },
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}
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local buffer_mapping = vim.tbl_deep_extend("force", base_mapping, {
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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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-- You could replace the expand_or_jumpable() calls with expand_or_locally_jumpable()
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-- that way you will only jump inside the snippet region
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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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local config = {
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formatting = {
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format = lspkind.cmp_format {
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mode = "symbol_text",
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maxwidth = 50,
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ellipsis_char = "…",
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menu = {
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nvim_lsp = "[LSP]",
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nvim_lsp_signature_help = "[LSP]",
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nvim_lsp_document_symbol = "[LSP]",
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luasnip = "[Snippet]",
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buffer = "[Buffer]",
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path = "[Path]",
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nvim_lua = "[Lua]",
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emoji = "[Emoji]",
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},
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},
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},
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completion = {
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completeopt = "menu,menuone",
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},
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window = {
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completion = {
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side_padding = 0,
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scrollbar = false,
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},
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documentation = {},
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},
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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 = cmp.mapping.preset.insert(buffer_mapping),
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sources = cmp.config.sources {
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{ name = "luasnip" },
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{ name = "nvim_lsp" },
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{ name = "neorg" },
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{ name = "buffer" },
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{ name = "fuzzy_path" },
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},
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}
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local cmdline_config = {
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mapping = cmp.mapping.preset.cmdline(base_mapping),
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completion = {
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completeopt = "menu,menuone,noselect",
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},
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sources = cmp.config.sources({
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{ name = "fuzzy_path" },
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}, {
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{ name = "cmdline" },
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}),
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}
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local search_config = {
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mapping = cmp.mapping.preset.cmdline(base_mapping),
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completion = {
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completeopt = "menu,menuone,noselect",
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},
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sources = {
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{ name = "buffer" },
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},
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}
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cmp.setup(config)
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cmp.setup.cmdline("/", search_config)
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cmp.setup.cmdline("?", search_config)
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cmp.setup.cmdline(":", cmdline_config)
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