64 lines
1.8 KiB
Lua
64 lines
1.8 KiB
Lua
local cmp = require'cmp'
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local snippy = require('snippy')
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cmp.setup({
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snippet = {
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expand = function(args)
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snippy.expand_snippet(args.body)
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end
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},
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window = {
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completion = cmp.config.window.bordered(),
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documentation = cmp.config.window.bordered(),
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},
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mapping = cmp.mapping.preset.insert({
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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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['<C-e>'] = cmp.mapping.abort(),
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-- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
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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 snippy.can_expand_or_advance() then
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snippy.expand_or_advance()
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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 snippy.can_jump(-1) then
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snippy.previous()
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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 = cmp.config.sources({
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{ name = 'nvim_lsp' },
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{ name = 'snippy' },
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{ name = 'buffer' },
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}),
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formatting = {
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fields = {
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cmp.ItemField.Abbr,
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cmp.ItemField.Kind,
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cmp.ItemField.Menu,
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},
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format = function(entry, vim_item)
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vim_item.abbr = string.sub(vim_item.abbr, 1, 20)
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vim_item.kind = string.sub(vim_item.kind, 1, 10)
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if vim_item.menu then
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vim_item.menu = string.sub(vim_item.menu, 1, 10)
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end
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return vim_item
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end
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}
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})
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