diff --git a/lua/lazyvim/util/plugin.lua b/lua/lazyvim/util/plugin.lua index 13a2acec..0a6edc3b 100644 --- a/lua/lazyvim/util/plugin.lua +++ b/lua/lazyvim/util/plugin.lua @@ -3,7 +3,6 @@ local Plugin = require("lazy.core.plugin") ---@class lazyvim.util.plugin local M = {} -M.use_lazy_file = true M.lazy_file_events = { "BufReadPost", "BufNewFile", "BufWritePre" } ---@type table @@ -55,76 +54,38 @@ function M.extra_idx(name) end end --- Properly load file based plugins without blocking the UI function M.lazy_file() - M.use_lazy_file = M.use_lazy_file and vim.fn.argc(-1) > 0 + -- This autocmd will only trigger when a file was loaded from the cmdline. + -- It will render the file as quickly as possible. + vim.api.nvim_create_autocmd("BufReadPost", { + once = true, + callback = function(event) + -- Skip if we already entered vim + if vim.v.vim_did_enter == 1 then + return + end + + -- Try to guess the filetype (may change later on during Neovim startup) + local ft = vim.filetype.match({ buf = event.buf }) + if ft then + -- Add treesitter highlights and fallback to syntax + local lang = vim.treesitter.language.get_lang(ft) + if not (lang and pcall(vim.treesitter.start, event.buf, lang)) then + vim.bo[event.buf].syntax = ft + vim.notify("Could not load treesitter for " .. ft, "warn", { title = "LazyVim" }) + end + + -- Trigger early redraw + vim.cmd([[redraw]]) + end + end, + }) -- Add support for the LazyFile event local Event = require("lazy.core.handler.event") - if M.use_lazy_file then - -- We'll handle delayed execution of events ourselves - Event.mappings.LazyFile = { id = "LazyFile", event = "User", pattern = "LazyFile" } - Event.mappings["User LazyFile"] = Event.mappings.LazyFile - else - -- Don't delay execution of LazyFile events, but let lazy know about the mapping - Event.mappings.LazyFile = { id = "LazyFile", event = { "BufReadPost", "BufNewFile", "BufWritePre" } } - Event.mappings["User LazyFile"] = Event.mappings.LazyFile - return - end - - local events = {} ---@type {event: string, buf: number, data?: any}[] - - local done = false - local function load() - if #events == 0 or done then - return - end - done = true - vim.api.nvim_del_augroup_by_name("lazy_file") - - ---@type table - local skips = {} - for _, event in ipairs(events) do - local augroups = Event.get_augroups(event.event) - local groups = vim.tbl_filter(function(t) - return not vim.tbl_contains({ t }, "filetypedetect") - end, augroups) - skips[event.event] = skips[event.event] or groups - end - - vim.api.nvim_exec_autocmds("User", { pattern = "LazyFile", modeline = false }) - for _, event in ipairs(events) do - if vim.api.nvim_buf_is_valid(event.buf) then - Event.trigger({ - event = event.event, - exclude = skips[event.event], - data = event.data, - buf = event.buf, - }) - if vim.bo[event.buf].filetype then - Event.trigger({ - event = "FileType", - buf = event.buf, - }) - end - end - end - vim.api.nvim_exec_autocmds("CursorMoved", { modeline = false }) - events = {} - end - - -- schedule wrap so that nested autocmds are executed - -- and the UI can continue rendering without blocking - load = vim.schedule_wrap(load) - - vim.api.nvim_create_autocmd(M.lazy_file_events, { - group = vim.api.nvim_create_augroup("lazy_file", { clear = true }), - callback = function(event) - table.insert(events, event) - load() - end, - }) + Event.mappings.LazyFile = { id = "LazyFile", event = M.lazy_file_events } + Event.mappings["User LazyFile"] = Event.mappings.LazyFile end function M.fix_imports()