60 lines
1.6 KiB
Lua
60 lines
1.6 KiB
Lua
local cmp = require('cmp')
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local luasnip = require('luasnip')
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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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completion = {
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completeopt = 'menu,menuone,noinsert',
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keyword_length = 2
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},
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mapping = {
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['<cr>'] = cmp.mapping.confirm(),
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["<C-Space>"] = cmp.mapping.complete(),
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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_lua' },
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{ name = "luasnip" },
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{ name = 'buffer',
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option = {
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keyword_pattern = [[\k\+]],
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-- Use all buffers to complete.
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get_bufnrs = function() return vim.api.nvim_list_bufs() end
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},
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},
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{ name = 'path' },
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},
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})
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