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132 lines
4.8 KiB
Lua
132 lines
4.8 KiB
Lua
return { -- Autocompletion
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'hrsh7th/nvim-cmp',
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event = 'InsertEnter',
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dependencies = {
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-- Snippet Engine & its associated nvim-cmp source
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{
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'L3MON4D3/LuaSnip',
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build = (function()
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-- Build Step is needed for regex support in snippets.
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-- This step is not supported in many windows environments.
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-- Remove the below condition to re-enable on windows.
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if vim.fn.has 'win32' == 1 or vim.fn.executable 'make' == 0 then
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return
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end
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return 'make install_jsregexp'
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end)(),
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dependencies = {
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-- `friendly-snippets` contains a variety of premade snippets.
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-- See the README about individual language/framework/plugin snippets:
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-- https://github.com/rafamadriz/friendly-snippets
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-- {
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-- 'rafamadriz/friendly-snippets',
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-- config = function()
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-- require('luasnip.loaders.from_vscode').lazy_load()
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-- end,
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-- },
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},
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},
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'saadparwaiz1/cmp_luasnip',
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-- Adds other completion capabilities.
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-- nvim-cmp does not ship with all sources by default. They are split
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-- into multiple repos for maintenance purposes.
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'hrsh7th/cmp-nvim-lsp',
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'hrsh7th/cmp-path', -- source for file system paths
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'hrsh7th/cmp-buffer', -- completion source for text within the current buffer
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'rafamadriz/friendly-snippets', -- friendly snippets from various languages
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'onsails/lspkind.nvim', -- VSCode like pictograms
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},
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config = function()
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-- See `:help cmp`
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local cmp = require 'cmp'
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local luasnip = require 'luasnip'
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local lspkind = require 'lspkind'
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-- loads vscode style snippets from the installed plugins (e.g. friendly-snippets)
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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 = { completeopt = 'menu,menuone,noinsert,preview,noselect' },
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-- For an understanding of why these mappings were
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-- chosen, you will need to read `:help ins-completion`
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--
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-- No, but seriously. Please read `:help ins-completion`, it is really good!
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mapping = cmp.mapping.preset.insert {
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-- Select the [n]ext item
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-- ['<C-j>'] = cmp.mapping.select_next_item(),
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-- Select the [p]revious item
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-- ['<C-k>'] = cmp.mapping.select_prev_item(),
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-- If you prefer more traditional completion keymaps,
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-- you can uncomment the following lines
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['<Tab>'] = cmp.mapping.select_next_item(),
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['<S-Tab>'] = cmp.mapping.select_prev_item(),
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-- Scroll the documentation window [b]ack / [f]orward
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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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-- Accept ([y]es) the completion.
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-- This will auto-import if your LSP supports it.
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-- This will expand snippets if the LSP sent a snippet.
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-- ['<C-y>'] = cmp.mapping.confirm { select = true },
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['<CR>'] = cmp.mapping.confirm { select = false },
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-- Manually trigger a completion from nvim-cmp.
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-- Generally you don't need this, because nvim-cmp will display
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-- completions whenever it has completion options available.
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['<C-Space>'] = cmp.mapping.complete {},
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['<C-e>'] = cmp.mapping.abort(), -- close completion window
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-- Think of <c-l> as moving to the right of your snippet expansion.
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-- So if you have a snippet that's like:
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-- function $name($args)
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-- $body
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-- end
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--
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-- <c-l> will move you to the right of each of the expansion locations.
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-- <c-h> is similar, except moving you backwards.
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['<C-l>'] = cmp.mapping(function()
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if luasnip.expand_or_locally_jumpable() then
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luasnip.expand_or_jump()
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end
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end, { 'i', 's' }),
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['<C-h>'] = cmp.mapping(function()
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if luasnip.locally_jumpable(-1) then
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luasnip.jump(-1)
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end
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end, { 'i', 's' }),
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-- For more advanced Luasnip keymaps (e.g. selecting choice nodes, expansion) see:
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-- https://github.com/L3MON4D3/LuaSnip?tab=readme-ov-file#keymaps
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},
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sources = {
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{
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name = 'lazydev',
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-- set group index to 0 to skip loading LuaLS completions as lazydev recommends it
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group_index = 0,
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},
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{ name = 'nvim_lsp' },
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{ name = 'luasnip' },
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{ name = 'buffer' },
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{ name = 'path' },
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},
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-- configure lspkind for VSCode like pictograms in completion menu
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-- formatting = {
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-- format = lspkind.cmp_format({
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-- maxwidth = 50,
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-- ellipsis_char = '...',
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-- }),
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-- },
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}
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end,
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}
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