53 lines
1.8 KiB
Lua
53 lines
1.8 KiB
Lua
require("go").setup({
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lsp_cfg = false,
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})
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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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local feedkey = function(key, mode)
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vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(key, true, true, true), mode, true)
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end
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local cmp = require("cmp")
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cmp.setup({
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snippet = {
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expand = function(args)
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vim.fn["vsnip#anonymous"](args.body) -- For `vsnip` users.
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end,
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},
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mapping = {
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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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["<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 vim.fn["vsnip#available"](1) == 1 then
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feedkey("<Plug>(vsnip-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() -- The fallback function sends a already mapped key. In this case, it's probably `<Tab>`.
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end
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end, { "i", "s" }),
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["<S-Tab>"] = cmp.mapping(function()
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if cmp.visible() then
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cmp.select_prev_item()
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elseif vim.fn["vsnip#jumpable"](-1) == 1 then
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feedkey("<Plug>(vsnip-jump-prev)", "")
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end
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end, { "i", "s" }),
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},
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sources = cmp.config.sources({
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{ name = "nvim_lsp" },
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{ name = "vsnip" }, -- For vsnip users.
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}, {
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{ name = "buffer" },
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}),
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})
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local cfg = require("go.lsp").config() -- config() return the go.nvim gopls setup
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require("lspconfig").gopls.setup(cfg)
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