mirror of
https://github.com/m-housh/dotfiles.git
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92 lines
2.7 KiB
Lua
Executable File
92 lines
2.7 KiB
Lua
Executable File
return {
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"hrsh7th/nvim-cmp",
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enabled = true,
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event = "VeryLazy",
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dependencies = {
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"hrsh7th/cmp-nvim-lsp",
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"hrsh7th/cmp-buffer", -- source for text in buffer
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"hrsh7th/cmp-path", -- source for file system paths
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"L3MON4D3/LuaSnip", -- snippet engine
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"saadparwaiz1/cmp_luasnip", -- for autocompletion
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"rafamadriz/friendly-snippets", -- useful snippets
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"onsails/lspkind.nvim", -- vs-code like pictograms
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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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local lspkind = require("lspkind")
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-- TODO: This is implemented in LuaSnip config, does it need to be here?
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-- loads vscode style snippets from installed plugins (e.g. friendly-snippets)
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require("luasnip.loaders.from_vscode").lazy_load()
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cmp.setup({
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completion = {
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completeopt = "menu,menuone,preview",
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},
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snippet = { -- configure how nvim-cmp interacts with snippet engine
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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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mapping = cmp.mapping.preset.insert({
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["<C-k>"] = cmp.mapping.select_prev_item(), -- previous suggestion
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["<C-j>"] = cmp.mapping.select_next_item(), -- next suggestion
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["<C-Space>"] = cmp.mapping.confirm({
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behavior = cmp.ConfirmBehavior.Insert,
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select = true,
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}), -- select completion, this makes it so it doesn't auto complete when suggesting.
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["<C-e>"] = cmp.mapping.abort(), -- close completion window
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["<CR>"] = cmp.mapping({
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i = function(fallback)
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if cmp.visible() then
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if luasnip.expandable() then
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luasnip.expand()
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else
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cmp.mapping.confirm({ select = false })
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fallback()
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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,
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s = cmp.mapping.confirm({ select = true }),
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c = cmp.mapping.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = true }),
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}),
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-- TODO:
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-- The next two mappings are also implemented in the LuaSnip configuration,
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-- as <C-j> and <C-k> do they actually need to be here??
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["<C-b>"] = cmp.mapping(function(fallback)
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if luasnip.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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["<C-f>"] = cmp.mapping(function(fallback)
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if luasnip.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 for autocompletion
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sources = cmp.config.sources({
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{ name = "nvim_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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-- configure lspkind for vs-code 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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