mirror of https://github.com/folke/lazy.nvim.git
152 lines
3.7 KiB
Lua
152 lines
3.7 KiB
Lua
---@class Lazy: LazyCommands
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local M = {}
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M._start = 0
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vim.uv = vim.uv or vim.loop
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local function profile_require()
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local done = {} ---@type table<string, true>
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local r = require
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_G.require = function(modname)
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local Util = package.loaded["lazy.core.util"]
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if Util and not done[modname] then
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done[modname] = true
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Util.track({ require = modname })
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local ok, ret = pcall(function()
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return vim.F.pack_len(r(modname))
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end)
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Util.track()
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if not ok then
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error(ret, 2)
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end
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return vim.F.unpack_len(ret)
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else
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return r(modname)
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end
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end
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end
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---@overload fun(opts: LazyConfig)
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---@overload fun(spec:LazySpec, opts: LazyConfig)
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function M.setup(spec, opts)
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if type(spec) == "table" and spec.spec then
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---@cast spec LazyConfig
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opts = spec
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else
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opts = opts or {}
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opts.spec = spec
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end
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M._start = M._start == 0 and vim.uv.hrtime() or M._start
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if vim.g.lazy_did_setup then
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return vim.notify(
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"Re-sourcing your config is not supported with lazy.nvim",
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vim.log.levels.WARN,
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{ title = "lazy.nvim" }
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)
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end
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vim.g.lazy_did_setup = true
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if not vim.go.loadplugins then
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return
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end
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if vim.fn.has("nvim-0.8.0") ~= 1 then
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return vim.notify("lazy.nvim requires Neovim >= 0.8.0", vim.log.levels.ERROR, { title = "lazy.nvim" })
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end
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if not (pcall(require, "ffi") and jit and jit.version) then
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return vim.notify("lazy.nvim requires Neovim built with LuaJIT", vim.log.levels.ERROR, { title = "lazy.nvim" })
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end
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local start = vim.uv.hrtime()
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-- use the Neovim cache if available
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if vim.loader and vim.fn.has("nvim-0.9.1") == 1 then
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package.loaded["lazy.core.cache"] = vim.loader
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end
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local Cache = require("lazy.core.cache")
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local enable_cache = vim.tbl_get(opts, "performance", "cache", "enabled") ~= false
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-- load module cache before anything else
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if enable_cache then
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Cache.enable()
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end
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if vim.tbl_get(opts, "profiling", "require") then
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profile_require()
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end
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require("lazy.stats").track("LazyStart")
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local Util = require("lazy.core.util")
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local Config = require("lazy.core.config")
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local Loader = require("lazy.core.loader")
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table.insert(package.loaders, 3, Loader.loader)
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if vim.tbl_get(opts, "profiling", "loader") then
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if vim.loader then
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vim.loader._profile({ loaders = true })
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else
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Cache._profile_loaders()
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end
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end
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Util.track({ plugin = "lazy.nvim" }) -- setup start
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Util.track("module", vim.uv.hrtime() - start)
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-- load config
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Util.track("config")
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Config.setup(opts)
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Util.track()
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-- setup loader and handlers
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Loader.setup()
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-- correct time delta and loaded
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local delta = vim.uv.hrtime() - start
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Util.track().time = delta -- end setup
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if Config.plugins["lazy.nvim"] then
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Config.plugins["lazy.nvim"]._.loaded = { time = delta, source = "init.lua" }
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end
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-- load plugins with lazy=false or Plugin.init
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Loader.startup()
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-- all done!
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vim.api.nvim_exec_autocmds("User", { pattern = "LazyDone", modeline = false })
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require("lazy.stats").track("LazyDone")
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end
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function M.stats()
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return require("lazy.stats").stats()
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end
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function M.bootstrap()
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local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
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if not (vim.uv or vim.loop).fs_stat(lazypath) then
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vim.fn.system({
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"git",
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"clone",
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"--filter=blob:none",
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"https://github.com/folke/lazy.nvim.git",
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"--branch=stable", -- latest stable release
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lazypath,
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})
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end
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vim.opt.rtp:prepend(lazypath)
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end
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---@return LazyPlugin[]
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function M.plugins()
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return vim.tbl_values(require("lazy.core.config").plugins)
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end
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setmetatable(M, {
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__index = function(_, key)
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return function(...)
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return require("lazy.view.commands").commands[key](...)
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end
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end,
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})
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return M
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