mirror of https://github.com/folke/lazy.nvim.git
perf: cache handler groups
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05a0da532b
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@ -3,32 +3,39 @@ local Loader = require("lazy.core.loader")
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local M = {}
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---@alias LazyHandler fun(plugins:LazyPlugin[])
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---@alias LazyHandler fun(grouped:table<string, string[]>)
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---@type table<string, table<string, string[]>>
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M._groups = nil
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---@param plugins LazyPlugin[]
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---@param key string
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---@return table<any, LazyPlugin[]>
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function M.group(plugins, key)
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---@type table<any, LazyPlugin[]>
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local ret = {}
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---@param rebuild? boolean
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function M.group(plugins, rebuild)
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if M._groups == nil or rebuild then
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M._groups = {}
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local types = vim.tbl_keys(M.handlers) --[[@as string[] ]]
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for _, key in ipairs(types) do
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M._groups[key] = {}
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for _, plugin in pairs(plugins) do
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if plugin[key] then
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---@diagnostic disable-next-line: no-unknown
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for _, value in pairs(type(plugin[key]) == "table" and plugin[key] or { plugin[key] }) do
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ret[value] = ret[value] or {}
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table.insert(ret[value], plugin)
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M._groups[key][value] = M._groups[key][value] or {}
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table.insert(M._groups[key][value], plugin.name)
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end
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end
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return ret
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end
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end
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end
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return M._groups
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end
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---@type table<string, LazyHandler>
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M.handlers = {}
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---@param plugins LazyPlugin[]
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function M.handlers.event(plugins)
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function M.handlers.event(grouped)
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local group = vim.api.nvim_create_augroup("lazy_handler_event", { clear = true })
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---@diagnostic disable-next-line: redefined-local
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for event, plugins in pairs(M.group(plugins, "event")) do
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for event, plugins in pairs(grouped) do
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---@cast event string
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if event == "VimEnter" and vim.v.vim_did_enter == 1 then
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Loader.load(plugins, { event = event })
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@ -48,9 +55,8 @@ function M.handlers.event(plugins)
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end
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end
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function M.handlers.keys(plugins)
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---@diagnostic disable-next-line: redefined-local
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for keys, plugins in pairs(M.group(plugins, "keys")) do
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function M.handlers.keys(grouped)
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for keys, plugins in pairs(grouped) do
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---@cast keys string
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vim.keymap.set("n", keys, function()
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vim.keymap.del("n", keys)
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@ -62,10 +68,9 @@ function M.handlers.keys(plugins)
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end
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end
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function M.handlers.ft(plugins)
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function M.handlers.ft(grouped)
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local group = vim.api.nvim_create_augroup("lazy_handler_ft", { clear = true })
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---@diagnostic disable-next-line: redefined-local
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for ft, plugins in pairs(M.group(plugins, "ft")) do
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for ft, plugins in pairs(grouped) do
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---@cast ft string
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vim.api.nvim_create_autocmd("FileType", {
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once = true,
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@ -80,9 +85,8 @@ function M.handlers.ft(plugins)
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end
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end
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function M.handlers.cmd(plugins)
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---@diagnostic disable-next-line: redefined-local
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for cmd, plugins in pairs(M.group(plugins, "cmd")) do
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function M.handlers.cmd(grouped)
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for cmd, plugins in pairs(grouped) do
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---@cast cmd string
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local function _load(complete)
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vim.api.nvim_del_user_command(cmd)
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@ -117,17 +121,16 @@ function M.handlers.cmd(plugins)
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end
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end
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function M.handlers.module(plugins)
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local modules = M.group(plugins, "module")
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function M.handlers.module(grouped)
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---@param modname string
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table.insert(package.loaders, 2, function(modname)
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local idx = modname:find(".", 1, true) or #modname + 1
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while idx do
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local name = modname:sub(1, idx - 1)
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---@diagnostic disable-next-line: redefined-local
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local plugins = modules[name]
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local plugins = grouped[name]
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if plugins then
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modules[name] = nil
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grouped[name] = nil
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local reason = { require = modname }
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if #Loader.loading == 0 then
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local f = 3
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@ -8,20 +8,14 @@ M.loading = {}
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function M.setup()
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local Handler = require("lazy.core.handler")
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local groups = Handler.group(Config.plugins)
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for t, handler in pairs(Handler.handlers) do
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if groups[t] then
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Util.track(t)
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---@type LazyPlugin[]
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local plugins = {}
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for _, plugin in pairs(Config.plugins) do
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if plugin[t] ~= nil then
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table.insert(plugins, plugin)
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end
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end
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if #plugins > 0 then
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handler(plugins)
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end
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handler(groups[t])
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Util.track()
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end
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end
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end
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function M.init_plugins()
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@ -207,6 +207,8 @@ function M.load()
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if M.dirty then
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Cache.dirty = true
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elseif state then
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require("lazy.core.handler")._groups = state.handlers
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end
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end
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@ -215,6 +217,7 @@ function M.save()
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local state = {
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---@type table<string, LazySpec>
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specs = {},
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handlers = require("lazy.core.handler").group(Config.plugins, true),
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config = Config.options,
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}
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