77 lines
2.1 KiB
Lua
77 lines
2.1 KiB
Lua
-- See `:help cmp`
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local cmp = require 'cmp'
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local luasnip = require 'luasnip'
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require('luasnip.loaders.from_vscode').lazy_load()
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require('luasnip.loaders.from_lua').lazy_load()
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luasnip.config.setup {
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history = true,
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updateevents = "TextChanged,TextChangedI",
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enable_autosnippets = true,
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}
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luasnip.filetype_extend("jj", { "gitcommit" })
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local has_words_before = function()
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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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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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autocomplete = false,
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},
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mapping = cmp.mapping.preset.insert {
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['<C-n>'] = cmp.mapping.select_next_item(),
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['<C-p>'] = cmp.mapping.select_prev_item(),
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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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['<CR>'] = cmp.mapping.confirm {
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behavior = cmp.ConfirmBehavior.Replace,
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select = true,
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},
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['<C-e>'] = cmp.mapping({ i = cmp.mapping.abort(), c = cmp.mapping.close() }),
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['<Tab>'] = cmp.mapping(function(fallback)
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if cmp.visible() then
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if #cmp.get_entries() == 1 then
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cmp.confirm({ select = true })
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else
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cmp.select_next_item()
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end
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elseif luasnip.expand_or_locally_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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if #cmp.get_entries() == 1 then
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cmp.confirm({ select = true })
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end
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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.locally_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 = 'lazydev',
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group_index = 0 },
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{ name = 'nvim_lsp' },
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{ name = 'nvim_lsp' },
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{ name = 'luasnip' },
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{ name = 'path' },
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},
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}
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