122 lines
2.9 KiB
Lua
122 lines
2.9 KiB
Lua
vim.opt.completeopt = { "menu", "menuone", "popup" }
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local cmp = require("cmp")
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cmp.setup({
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-- snippet setup configuration
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snippet = {
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expand = function(args)
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vim.fn["UltiSnips#Anon"](args.body)
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end,
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},
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-- Window/Menu
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view = {
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entries = "custom"
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},
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window = {
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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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-- Add ghost text because it's fancy
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experimental = {
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ghost_text = {},
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},
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-- mapping
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mapping = cmp.mapping.preset.insert({
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-- Shift+TAB to go to the Previous Suggested item
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["<C-k>"] = cmp.mapping.select_prev_item(),
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-- Tab to go to the next suggestion
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["<C-j>"] = cmp.mapping.select_next_item(),
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-- CTRL+SHIFT+f to scroll backwards in description
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["<C-S-f>"] = cmp.mapping.scroll_docs(-4),
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-- CTRL+F to scroll forwards in the description
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["<C-f>"] = cmp.mapping.scroll_docs(4),
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-- CTRL+SPACE to bring up completion at current Cursor location
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["<C-Space>"] = cmp.mapping.complete(),
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-- CTRL+e to exit suggestion and close it
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["<C-d>"] = cmp.mapping.close(), -- TODO: Search better option
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-- CR (enter or return) to CONFIRM the currently selection suggestion
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-- We set the ConfirmBehavior to insert the Selected suggestion
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["<CR>"] = cmp.mapping.confirm({
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behavior = cmp.ConfirmBehavior.Insert,
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select = true,
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}),
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}),
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-- sources
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sources = cmp.config.sources({
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{ name = "path" },
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{ name = "ultisnips", keyword_length = 1 },
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{ name = "calc" },
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{ name = "lua-latex-symbols", option = { cache = true } },
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{ name = "buffer", keyword_length = 3 },
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{ name = "nvim_lsp", keyword_length = 2},
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}),
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-- formatting
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formatting = {
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fields = { "menu", "abbr", "kind" },
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format = function (entry, item)
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local menu_icon = {
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path = "𝦶",
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ultisnips = "✂",
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calc = "Σ",
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lualatexsymbols = "",
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buffer = "",
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nvim_lsp = "⌨"
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}
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item.menu = menu_icon[entry.source.name]
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return item
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end,
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},
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})
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cmp.setup.cmdline({ "/", "?" }, {
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mapping = cmp.mapping.preset.cmdline(),
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sources = {
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{ name = "buffer" },
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{ name = "fuzzy_path", keyword_length = 4 },
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},
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formatting = {
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fields = { "menu", "abbr", "kind" },
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format = function(entry, item)
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local menu_icon = {
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buffer = "",
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fuzzy_path = "",
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}
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item.menu = menu_icon[entry.source.name]
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return item
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end,
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},
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})
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-- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
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cmp.setup.cmdline(":", {
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view = {
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entries = { name = 'wildmenu', separator = "|" }
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},
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mapping = cmp.mapping.preset.cmdline(),
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sources = cmp.config.sources({
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{ name = "path" },
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{ name = "cmdline_history", keyword_length = 24 },
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}, {
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{ name = "cmdline", keyword_length = 1 },
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}),
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formatting = {
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fields = { "menu", "abbr", "kind" },
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format = function(entry, item)
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local menu_icon = {
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path = "",
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cmdline = "",
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cmdline_history = " ",
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}
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item.menu = menu_icon[entry.source.name]
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return item
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end,
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},
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})
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