87 lines
2.8 KiB
Lua
87 lines
2.8 KiB
Lua
-- Auto-completion / Snippets
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return {
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-- https://github.com/hrsh7th/nvim-cmp
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'hrsh7th/nvim-cmp',
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event = 'InsertEnter',
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dependencies = {
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-- Snippet engine & associated nvim-cmp source
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-- https://github.com/L3MON4D3/LuaSnip
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'L3MON4D3/LuaSnip',
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-- https://github.com/saadparwaiz1/cmp_luasnip
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'saadparwaiz1/cmp_luasnip',
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-- LSP completion capabilities
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-- https://github.com/hrsh7th/cmp-nvim-lsp
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'hrsh7th/cmp-nvim-lsp',
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-- Additional user-friendly snippets
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-- https://github.com/rafamadriz/friendly-snippets
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'rafamadriz/friendly-snippets',
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-- https://github.com/hrsh7th/cmp-buffer
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'hrsh7th/cmp-buffer',
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-- https://github.com/hrsh7th/cmp-path
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'hrsh7th/cmp-path',
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-- https://github.com/hrsh7th/cmp-cmdline
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'hrsh7th/cmp-cmdline',
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},
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config = function()
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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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luasnip.config.setup({})
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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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},
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mapping = cmp.mapping.preset.insert {
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['<C-j>'] = cmp.mapping.select_next_item(), -- next suggestion
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['<C-k>'] = cmp.mapping.select_prev_item(), -- previous suggestion
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['<C-b>'] = cmp.mapping.scroll_docs(-4), -- scroll backward
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['<C-f>'] = cmp.mapping.scroll_docs(4), -- scroll forward
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['<C-Space>'] = cmp.mapping.complete {}, -- show completion suggestions
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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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-- Tab through suggestions or when a snippet is active, tab to the next argument
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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_locally_jumpable() then
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luasnip.expand_or_jump()
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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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-- Tab backwards through suggestions or when a snippet is active, tab to the next argument
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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 = cmp.config.sources({
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{ name = "nvim_lsp" }, -- lsp
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{ name = "luasnip" }, -- snippets
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{ name = "buffer" }, -- text within current buffer
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{ name = "path" }, -- file system paths
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}),
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window = {
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-- Add borders to completions popups
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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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})
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end,
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}
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