113 lines
2.8 KiB
Lua
113 lines
2.8 KiB
Lua
local env = require("my.helpers.env")
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local M = {
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"hrsh7th/nvim-cmp",
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event = "InsertEnter",
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dependencies = {
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"onsails/lspkind.nvim", -- show icons in lsp completion menus
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"hrsh7th/cmp-nvim-lsp",
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"hrsh7th/cmp-buffer",
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"hrsh7th/cmp-emoji",
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"hrsh7th/cmp-cmdline",
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"hrsh7th/cmp-path",
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"saadparwaiz1/cmp_luasnip",
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},
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cond = env.vscode.not_active()
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}
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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
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vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col,
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col)
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:match('%s') == nil
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end
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function M.config()
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vim.o.completeopt = "menuone,noselect"
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local cmp = require("cmp")
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local lspkind = require('lspkind')
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local options = {
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window = {
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completion = {
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winhighlight = "Normal:Pmenu,FloatBorder:Pmenu,Search:None",
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col_offset = -3,
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side_padding = 0,
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completeopt = "menu,menuone,noinsert",
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},
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},
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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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local kind = lspkind.cmp_format({ mode = "symbol", maxwidth = 50
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, symbol_map = {
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Text = "."
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}
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})(entry, vim_item)
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local strings = vim.split(kind.kind, "%s", { trimempty = true })
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kind.kind = " " .. strings[1] .. " "
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kind.menu = ""
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return kind
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end,
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},
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snippet = {
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-- REQUIRED - you must specify a snippet engine
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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(function(fallback)
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if cmp.visible() then
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cmp.select_next_item()
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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-s>"] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_prev_item()
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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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['<CR>'] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
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},
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sources = cmp.config.sources({
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{ name = 'nvim_lsp' },
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{ name = 'luasnip' },
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{ name = 'buffers' },
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{ name = 'emoji' },
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{ name = 'path' },
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-- { name = 'omni' },
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})
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}
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cmp.setup(options)
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-- Use buffer source for `/`
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cmp.setup.cmdline('/', {
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mapping = cmp.mapping.preset.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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mapping = cmp.mapping.preset.cmdline(),
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sources = cmp.config.sources({
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{ name = 'path' },
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{ name = 'cmdline' }
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})
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})
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end
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return M
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