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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,110 @@ | ||
| #MC # nvim-cmp: completion | ||
| { config, pkgs, stdenv, lib, ... }: | ||
| let | ||
| my-nvim-cmp = { | ||
| plugin = pkgs.vimPlugins.nvim-cmp; | ||
| type = "lua"; | ||
| config = '' | ||
| local cmp = require'cmp' | ||
| cmp.setup({ | ||
| snippet = { | ||
| -- REQUIRED - you must specify a snippet engine | ||
| expand = function(args) | ||
| require('luasnip').lsp_expand(args.body) -- For `luasnip` users. | ||
| end, | ||
| }, | ||
| mapping = cmp.mapping.preset.insert({ | ||
| ['<C-u>'] = cmp.mapping.scroll_docs(-4), -- Up | ||
| ['<C-d>'] = cmp.mapping.scroll_docs(4), -- Down | ||
| -- C-b (back) C-f (forward) for snippet placeholder navigation. | ||
| ['<C-Space>'] = cmp.mapping.complete(), | ||
| -- https://github.com/hrsh7th/nvim-cmp/issues/1753 | ||
| -- The "Safely select entries with <CR>" example from wiki does not work correctly in command mode | ||
| ["<CR>"] = cmp.mapping({ | ||
| i = function(fallback) | ||
| if cmp.visible() and cmp.get_active_entry() then | ||
| cmp.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = false }) | ||
| else | ||
| fallback() | ||
| end | ||
| end, | ||
| s = cmp.mapping.confirm({ select = true }), | ||
| c = cmp.mapping.confirm({ behavior = cmp.ConfirmBehavior.Replace, select = true }), | ||
| }), | ||
| ['<Tab>'] = cmp.mapping(function(fallback) | ||
| if cmp.visible() then | ||
| cmp.select_next_item() | ||
| else | ||
| fallback() | ||
| end | ||
| end, { 'i', 's' }), | ||
| ['<S-Tab>'] = cmp.mapping(function(fallback) | ||
| if cmp.visible() then | ||
| cmp.select_prev_item() | ||
| else | ||
| fallback() | ||
| end | ||
| end, { 'i', 's' }), | ||
| }), | ||
| sources = cmp.config.sources({{ | ||
| name = 'nvim_lsp', | ||
| }}, {{ | ||
| name = 'luasnip', | ||
| }}, {{ | ||
| name = 'buffer', | ||
| option = { | ||
| -- completion using words from visible buffers | ||
| get_bufnrs = function() | ||
| local bufs = {} | ||
| for _, win in ipairs(vim.api.nvim_list_wins()) do | ||
| bufs[vim.api.nvim_win_get_buf(win)] = true | ||
| end | ||
| return vim.tbl_keys(bufs) | ||
| end | ||
| }, | ||
| }}, {{ | ||
| name = 'path', | ||
| '' + pkgs.lib.optionalString (builtins.currentSystem=="x86_64-linux") '' | ||
| }}, {{ | ||
| name = 'cmp_tabnine', | ||
| '' + '' | ||
| }}) | ||
| }) | ||
| ''; | ||
| }; | ||
| my-cmp-tabnine = { | ||
| plugin = pkgs.vimPlugins.cmp-tabnine; | ||
| type = "lua"; | ||
| config = '' | ||
| local tabnine = require('cmp_tabnine.config') | ||
| tabnine:setup({ | ||
| max_lines = 1000, | ||
| max_num_results = 20, | ||
| sort = true, | ||
| run_on_every_keystroke = true, | ||
| snippet_placeholder = '..', | ||
| ignored_file_types = { | ||
| -- default is not to ignore | ||
| -- uncomment to ignore in lua: | ||
| -- lua = true | ||
| }, | ||
| show_prediction_strength = false | ||
| }) | ||
| ''; | ||
| }; | ||
| in { | ||
| programs.neovim = { | ||
| plugins = with pkgs.vimPlugins; [ | ||
| my-nvim-cmp | ||
| cmp-nvim-lsp | ||
| cmp-buffer | ||
| cmp-path | ||
| luasnip | ||
| cmp_luasnip | ||
| ] ++ pkgs.lib.optional (builtins.currentSystem == "x86_64-linux") my-cmp-tabnine; | ||
| }; | ||
| } |