feat: lazy caching now works with functions that have upvalues

This commit is contained in:
Folke Lemaitre 2022-11-25 15:35:40 +01:00
parent 48199f8031
commit fe33e4e3dd
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GPG key ID: 41F8B1FBACAE2040
9 changed files with 161 additions and 187 deletions

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@ -1,21 +1,17 @@
local Config = require("lazy.core.config")
local Util = require("lazy.util")
local Util = require("lazy.core.util")
local Module = require("lazy.core.module")
local State = require("lazy.core.state")
local M = {}
M.funcs = { run = "run", init = "init", config = "config" }
---@class LazyPlugin
---@field [1] string
---@field name string display name and name used for plugin config files
---@field pack string package name
---@field uri string
---@field modname? string
---@field modpath? string
---@field branch? string
---@field dir string
---@field enabled? boolean
---@field opt? boolean
---@field init? fun(LazyPlugin) Will always be run
---@field config? fun(LazyPlugin) Will be executed when loading the plugin
@ -32,120 +28,107 @@ M.funcs = { run = "run", init = "init", config = "config" }
---@field dirty? boolean
---@field updated? {from:string, to:string}
---@class LazySpec
---@field modname string
---@field modpath string
---@field plugins table<string, LazyPlugin>
local Spec = {}
---@param modname string
---@param modpath string
function Spec.load(modname, modpath)
local self = setmetatable({}, { __index = Spec })
self.plugins = {}
self.modname = modname
self.modpath = modpath
self:normalize(assert(Module.load(modname, modpath)))
if modname == Config.options.plugins and not self.plugins["lazy.nvim"] then
self:add({ "folke/lazy.nvim", opt = false })
end
return self
end
---@param plugin LazyPlugin
function M.plugin(plugin)
local pkg = plugin[1]
if type(pkg) ~= "string" then
function Spec:add(plugin)
if type(plugin[1]) ~= "string" then
Util.error("Invalid plugin spec " .. vim.inspect(plugin))
end
plugin.uri = plugin.uri or ("https://github.com/" .. pkg .. ".git")
plugin.pack = plugin.pack or plugin.name
plugin.uri = plugin.uri or ("https://github.com/" .. plugin[1] .. ".git")
if not plugin.name then
local name = plugin.uri:gsub("%.git$", ""):match("/([^/]+)$")
plugin.pack = name
if not name then
name = pkg:gsub("%W+", "_")
end
name = name:gsub("[%.%-]n?vim$", "")
name = name:gsub("^n?vim[%-%.]", "")
name = name:gsub("%.lua$", "")
name = name:gsub("%.", "_")
plugin.name = name:lower()
-- PERF: optimized code to get package name without using lua patterns
local name = plugin[1]:sub(-4) == ".git" and plugin[1]:sub(1, -5) or plugin[1]
local slash = name:reverse():find("/", 1, true) --[[@as number?]]
plugin.name = slash and name:sub(#name - slash + 2) or plugin[1]:gsub("%W+", "_")
end
if Config.plugins[plugin.name] and Config.plugins[plugin.name] ~= plugin then
for k, v in pairs(plugin) do
Config.plugins[plugin.name][k] = v
M.process_local(plugin)
local other = self.plugins[plugin.name]
self.plugins[plugin.name] = other and vim.tbl_extend("force", self.plugins[plugin.name], plugin) or plugin
return self.plugins[plugin.name]
end
---@param spec table
---@param results? string[]
function Spec:normalize(spec, results)
results = results or {}
if type(spec) == "string" then
table.insert(results, self:add({ spec }).name)
elseif #spec > 1 or Util.is_list(spec) then
---@cast spec table[]
for _, s in ipairs(spec) do
self:normalize(s, results)
end
return Config.plugins[plugin.name]
else
Config.plugins[plugin.name] = plugin
elseif spec.enabled ~= false then
local plugin = self:add(spec)
plugin.requires = plugin.requires and self:normalize(plugin.requires, {}) or nil
table.insert(results, plugin.name)
end
return plugin
return results
end
---@param plugin LazyPlugin
function M.process_local(plugin)
for _, pattern in ipairs(Config.options.plugins_local.patterns) do
if plugin[1]:find(pattern) then
plugin.uri = Config.options.plugins_local.path .. "/" .. plugin.pack
if plugin[1]:find(pattern, 1, true) then
plugin.uri = Config.options.plugins_local.path .. "/" .. plugin.name
return
end
end
end
function M.process_config()
---@alias LazySpecLoader fun(modname:string, modpath:string):LazySpec
---@param loader? LazySpecLoader
function M.specs(loader)
loader = loader or Spec.load
---@type LazySpec[]
local specs = {}
table.insert(specs, loader(Config.options.plugins, Config.paths.main))
Util.lsmod(Config.paths.plugins, function(name, modpath)
local plugin = Config.plugins[name]
if plugin then
local modname = Config.options.plugins .. "." .. name
local ok, spec = pcall(Module.load, modname, modpath)
if ok and spec then
---@diagnostic disable-next-line: no-unknown
for k, v in pairs(spec) do
if k == "requires" then
plugin.requires = M.normalize(v)
elseif type(v) ~= "function" or M.funcs[k] then
---@diagnostic disable-next-line: no-unknown
plugin[k] = v
end
end
plugin.modname = modname
plugin.modpath = modpath
M.plugin(plugin)
else
Util.error("Failed to load " .. modname .. "\n" .. spec)
end
end
table.insert(specs, loader(Config.options.plugins .. "." .. name, modpath))
end)
return specs
end
function M.reload()
---@param loader? LazySpecLoader
function M.load(loader)
Util.track("specs")
local specs = M.specs(loader)
Util.track()
Config.plugins = {}
M.normalize(assert(Module.load(Config.options.plugins, Config.paths.main)))
if not Config.plugins.lazy then
M.plugin({
"folke/lazy.nvim",
opt = false,
})
end
M.process_config()
for _, plugin in pairs(Config.plugins) do
if plugin.opt == nil then
plugin.opt = Config.options.opt
for _, spec in ipairs(specs) do
for _, plugin in pairs(spec.plugins) do
local other = Config.plugins[plugin.name]
Config.plugins[plugin.name] = other and vim.tbl_extend("force", other, plugin) or plugin
end
plugin.dir = Config.options.package_path .. "/" .. (plugin.opt and "opt" or "start") .. "/" .. plugin.pack
M.process_local(plugin)
end
Util.track("state")
State.update_state()
Util.track()
end
---@param spec table
---@param results? LazyPlugin[]
function M.normalize(spec, results)
results = results or {}
if type(spec) == "string" then
table.insert(results, M.plugin({ spec }).name)
elseif #spec > 1 or vim.tbl_islist(spec) then
---@cast spec LazyPlugin[]
for _, s in ipairs(spec) do
M.normalize(s, results)
end
else
---@cast spec LazyPlugin
spec = M.plugin(spec)
if spec.requires then
spec.requires = M.normalize(spec.requires)
end
table.insert(results, spec.name)
end
return results
end
-- profile(M.rebuild, 1000, true)
M.Spec = Spec
return M