76 lines
2.0 KiB
Lua
76 lines
2.0 KiB
Lua
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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formatting = {
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format = require('lspkind').cmp_format({with_text=true, menu = ({
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buffer = " [Buff]",
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nvim_lsp = " [LSP]",
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vsnip = " [Snip]",
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nvim_lua = " [Lua]",
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look = " [Dict]",
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spell = " [Spell]"
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}),
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}),
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-- format = require('lspkind').cmp_format({with_text = true, maxwidth = 50})
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-- format = function(entry, vim_item)
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-- -- fancy icons and a name of kind
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-- vim_item.kind = require('lspkind').presets.default[vim_item.kind]
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-- -- set a name for each source
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-- vim_item.menu = ({
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-- buffer = " [Buff]",
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-- nvim_lsp = " [LSP]",
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-- vsnip = " [Snip]",
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-- nvim_lua = " [Lua]",
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-- look = " [Dict]",
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-- spell = " [Spell]"
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-- })[entry.source.name]
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-- return vim_item
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-- end,
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},
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snippet = {
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expand = function(args)
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vim.fn["vsnip#anonymous"](args.body)
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end,
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},
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mapping = {
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['<C-d>'] = 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.close(),
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['<CR>'] = cmp.mapping.confirm({ select = true }),
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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 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 = {
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{ name = 'buffer' },
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}
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})
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