229 lines
6.5 KiB
Lua
229 lines
6.5 KiB
Lua
local cmp = require("cmp")
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local luasnip = require("luasnip")
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require("luasnip.loaders.from_vscode").lazy_load()
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cmp.setup({
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formatting = {
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format = require("lspkind").cmp_format({
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mode = "symbol", -- show only symbol annotations
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maxwidth = 50, -- prevent the popup from showing more than provided characters
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ellipsis_char = "...", -- when popup menu exceed maxwidth, the truncated part would show ellipsis_char instead
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symbol_map = {
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Copilot = "",
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},
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}),
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},
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snippet = {
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-- REQUIRED - you must specify a snippet engine
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expand = function(args)
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require("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-b>"] = cmp.mapping.scroll_docs(-4),
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["<C-f>"] = cmp.mapping.scroll_docs(4),
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["<C-Space>"] = cmp.mapping.complete(),
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["<S-CR>"] = cmp.mapping.abort(),
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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({ behavior = cmp.SelectBehavior.Select })
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elseif luasnip.locally_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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["<S-Tab>"] = cmp.mapping(function(fallback)
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if cmp.visible() then
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cmp.select_prev_item({ behavior = cmp.SelectBehavior.Select })
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elseif luasnip.locally_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-n>"] = cmp.mapping(function(fallback)
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if luasnip.choice_active() then
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luasnip.change_choice(1)
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elseif luasnip.locally_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-p>"] = cmp.mapping(function(fallback)
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if luasnip.choice_active() then
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luasnip.change_choice(-1)
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elseif luasnip.locally_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 = cmp.config.sources({
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{ priority = 1, name = "async_path" },
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{ priority = 1, name = "buffer" },
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{ priority = 1, name = "spell" },
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{ priority = 2, name = "nvim_lsp" },
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{ priority = 3, name = "copilot" },
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{ priority = 3, name = "nvim_lsp_signature_help" },
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{ priority = 4, name = "luasnip" },
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{ priority = 4, name = "vimtex" },
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}),
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})
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-- Set configuration for specific filetype.
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cmp.setup.filetype("gitcommit", {
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sources = cmp.config.sources({
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{ name = "buffer" },
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}),
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})
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-- Use buffer source for `/` and `?` (if you enabled `native_menu`, this won't work anymore).
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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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},
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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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mapping = cmp.mapping.preset.cmdline(),
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sources = cmp.config.sources({
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{ name = "async_path" },
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}, {
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{ name = "cmdline" },
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}),
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enabled = function()
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-- Set of commands where cmp will be disabled
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local disabled = {
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IncRename = true,
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}
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-- Get first word of cmdline
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local cmd = vim.fn.getcmdline():match("%S+")
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-- Return true if cmd isn't disabled
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-- else call/return cmp.close(), which returns false
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return not disabled[cmd] or cmp.close()
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end,
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})
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-- If you want insert `(` after select function or method item
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local cmp_autopairs = require("nvim-autopairs.completion.cmp")
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local handlers = require("nvim-autopairs.completion.handlers")
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cmp.event:on(
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"confirm_done",
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cmp_autopairs.on_confirm_done({
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filetypes = {
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-- "*" is a alias to all filetypes
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["*"] = {
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["("] = {
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kind = {
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cmp.lsp.CompletionItemKind.Function,
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cmp.lsp.CompletionItemKind.Method,
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},
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handler = handlers["*"],
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},
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},
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-- Disable for functional languages
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haskell = false,
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nix = false,
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},
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})
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)
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local pickers = require("telescope.pickers")
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local finders = require("telescope.finders")
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local conf = require("telescope.config").values
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local actions = require("telescope.actions")
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local action_state = require("telescope.actions.state")
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local all_sources = vim.deepcopy(cmp.get_config().sources)
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local find = function(sources, name)
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for k, source in ipairs(sources) do
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if source.name == name then
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return k
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end
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end
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return nil
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end
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local is_active = function(name)
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local active_sources = cmp.get_config().sources
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local index = find(active_sources, name)
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return index ~= nil
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end
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local enable_source = function(name, force)
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if force or not is_active(name) then
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local source_index = find(all_sources, name)
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if source_index ~= nil then
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local active_sources = cmp.get_config().sources
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local source = all_sources[source_index]
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table.insert(active_sources, 1, source)
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cmp.setup({ sources = active_sources })
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end
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end
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end
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local disable_source = function(identifier)
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if type(identifier) == "string" then
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identifier = find(all_sources, identifier)
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end
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local active_sources = cmp.get_config().sources
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table.remove(active_sources, identifier)
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end
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local toggle_sources = function(name)
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local active_sources = cmp.get_config().sources
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local index = find(active_sources, name)
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if index ~= nil then
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disable_source(index)
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else
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enable_source(name, true)
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end
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end
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-- our picker function: sources
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local sources_picker = function(opts)
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opts = opts or {}
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pickers
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.new(opts, {
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prompt_title = "sources",
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finder = finders.new_table({
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results = vim.tbl_map(function(source)
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return source.name
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end, all_sources),
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entry_maker = function(entry)
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return {
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value = entry,
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display = function(tbl)
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local name = tbl["ordinal"]
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local active = is_active(name)
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return string.format("%s %s", name, active and "✅" or "❌")
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end,
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ordinal = entry,
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}
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end,
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}),
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sorter = conf.generic_sorter(opts),
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attach_mappings = function(prompt_bufnr, _)
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actions.select_default:replace(function()
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actions.close(prompt_bufnr)
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local selection = action_state.get_selected_entry()
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toggle_sources(selection["value"])
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end)
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return true
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end,
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})
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:find()
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end
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-- autocommand for sources_picker
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vim.api.nvim_create_user_command("CmpToggle", sources_picker, {})
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-- disable sources by default
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-- disable_source("codeium")
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