Autocompletion
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@@ -104,6 +104,34 @@ return packer.startup(function(use)
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end
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}
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-- --------------------------------------------------------------
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-- autocompletion
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-- --------------------------------------------------------------
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use {
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"hrsh7th/nvim-cmp",
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requires = {
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"hrsh7th/cmp-nvim-lsp",
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"hrsh7th/cmp-nvim-lua",
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"hrsh7th/cmp-buffer",
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"hrsh7th/cmp-path",
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"hrsh7th/cmp-calc",
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"saadparwaiz1/cmp_luasnip",
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},
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config = function()
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require( "roka.plug.nvim-cmp")
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end
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}
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-- --------------------------------------------------------------
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-- autocompletion/snippets
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-- --------------------------------------------------------------
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use {
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"L3MON4D3/LuaSnip", -- Required
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"rafamadriz/friendly-snippets", -- Optional
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}
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-- -------------------------------------------------------------------
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-- Automatically set up your configuration after cloning packer.nvim.
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-- Put this at the end after all plugins.
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@@ -0,0 +1,165 @@
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local cmp_status_ok, cmp = pcall(require, "cmp")
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if not cmp_status_ok then
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return
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end
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local snip_status_ok, luasnip = pcall(require, "luasnip")
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if not snip_status_ok then
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return
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end
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require("luasnip/loaders/from_vscode").lazy_load()
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local check_backspace = function()
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local col = vim.fn.col "." - 1
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return col == 0 or vim.fn.getline("."):sub(col, col):match "%s"
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end
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-- פּ ﯟ some other good icons
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local kind_icons = {
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Text = "",
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Method = "m",
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Function = "",
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Constructor = "",
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Field = "",
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Variable = "",
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Class = "",
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Interface = "",
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Module = "",
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Property = "",
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Unit = "",
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Value = "",
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Enum = "",
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Keyword = "",
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Snippet = "",
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Color = "",
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File = "",
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Reference = "",
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Folder = "",
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EnumMember = "",
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Constant = "",
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Struct = "",
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Event = "",
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Operator = "",
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TypeParameter = "",
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}
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-- find more here: https://www.nerdfonts.com/cheat-sheet
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cmp.setup {
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preselect = cmp.PreselectMode.None,
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snippet = {
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expand = function(args)
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vim.fn["vsnip#anonymous"](args.body)
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luasnip.lsp_expand(args.body) -- For `luasnip` users.
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end,
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},
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mapping = {
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["<C-k>"] = cmp.mapping.select_prev_item(),
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["<C-j>"] = cmp.mapping.select_next_item(),
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["<C-b>"] = cmp.mapping(cmp.mapping.scroll_docs(-1), { "i", "c" }),
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["<C-f>"] = cmp.mapping(cmp.mapping.scroll_docs(1), { "i", "c" }),
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["<C-Space>"] = cmp.mapping(cmp.mapping.complete(), { "i", "c" }),
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["<C-y>"] = cmp.config.disable, -- Specify `cmp.config.disable` if you want to remove the default `<C-y>` mapping.
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["<C-e>"] = cmp.mapping {
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i = cmp.mapping.abort(),
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c = cmp.mapping.close(),
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},
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-- Accept currently selected item. If none selected, `select` first item.
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-- 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 luasnip.expandable() then
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luasnip.expand()
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elseif luasnip.expand_or_jumpable() then
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luasnip.expand_or_jump()
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elseif check_backspace() then
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fallback()
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else
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fallback()
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end
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end, {
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"i",
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"s",
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}),
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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.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, {
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"i",
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"s",
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}),
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},
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-- ------------------------------------------------------------------------
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-- formatting
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-- ------------------------------------------------------------------------
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formatting = {
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fields = { "kind", "abbr", "menu" },
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format = function(entry, vim_item)
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-- Kind icons
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vim_item.kind = string.format("%s", kind_icons[vim_item.kind])
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-- vim_item.kind = string.format('%s %s', kind_icons[vim_item.kind], vim_item.kind) -- This concatonates the icons with the name of the item kind
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vim_item.menu = ({
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nvim_lsp = "[LSP]",
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nvim_lua = "[Lua]",
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luasnip = "[Snippet]",
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buffer = "[Buffer]",
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path = "[Path]",
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})[entry.source.name]
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return vim_item
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end,
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},
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-- -----------------------------------------------------------------------------
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-- sources
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-- -----------------------------------------------------------------------------
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-- 'buffer' - current buffer
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-- 'path' - file paths
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-- 'nvim_lua' - complete neovim's Lua runtime such vim.lsp.*
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-- 'nvim_lsp' - from language server
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-- 'nvim_lsp_signature_help' - display function signatures with current
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-- parameter emphasized
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-- 'vsnip' - nvim-cmp for vim-vsnip
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-- ------------------------------------------------------------------------
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sources = {
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{ name = "path" },
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{ name = "buffer" },
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{ name = "nvim_lua" },
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{ name = "nvim_lsp" },
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-- { name = "nvim_lsp_signature_help" },
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{ name = "luasnip" },
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},
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confirm_opts = {
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behavior = cmp.ConfirmBehavior.Replace,
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select = false,
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},
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window = {
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documentation = cmp.config.window.bordered(),
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},
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experimental = {
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ghost_text = true,
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native_menu = false,
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},
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}
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