lazy.nvim/lua/lazy/plugin.lua

142 lines
3.8 KiB
Lua

local Config = require("lazy.config")
local Util = require("lazy.util")
local Loader = require("lazy.loader")
local Cache = require("lazy.cache")
local M = {}
---@class LazyPlugin: {[1]: string}
---@field uri string
---@field as? string
---@field branch? string
---@field dir string
---@field opt? boolean
---@field name string display name and name used for plugin config files
---@field pack string package name
---@field init? fun(LazyPlugin) Will always be run
---@field config? fun(LazyPlugin) Will be executed when loading the plugin
---@field event? string|string[]
---@field cmd? string|string[]
---@field ft? string|string[]
---@field module? string|string[]
---@field keys? string|string[]
---@field requires? string[]
---@field loaded? boolean
---@field installed? boolean
---@field run? string|fun()
---@field tasks? LazyTask[]
---@field dirty? boolean
---@param plugin LazyPlugin
function M.plugin(plugin)
local pkg = plugin[1]
if type(pkg) ~= "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
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()
end
if Config.plugins[plugin.name] then
for k, v in ipairs(plugin) do
Config.plugins[plugin.name][k] = v
end
return Config.plugins[plugin.name]
else
Config.plugins[plugin.name] = plugin
end
return plugin
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
return
end
end
end
---@param plugin LazyPlugin
function M.process_config(plugin)
local name = plugin.name
local modname = Config.options.plugins_config.module .. "." .. name
local file = Config.has_config[modname]
if file then
-- use dofile and then add to modules. Since we know where to look, this is faster
local ok, spec = pcall(Cache.load, file, modname)
if ok then
-- add to loaded modules
if spec.requires then
spec.requires = M.normalize(spec.requires)
end
---@diagnostic disable-next-line: no-unknown
for k, v in pairs(spec) do
---@diagnostic disable-next-line: no-unknown
plugin[k] = v
end
M.plugin(plugin)
else
Util.error("Failed to load plugin config for " .. name .. "\n" .. spec)
end
end
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
-- TODO: fix multiple requires in different packages
spec.requires = M.normalize(spec.requires)
end
table.insert(results, spec.name)
end
return results
end
function M.process()
for _, plugin in pairs(Config.plugins) do
M.process_config(plugin)
end
for _, plugin in pairs(Config.plugins) do
if plugin.opt == nil then
plugin.opt = Config.options.opt
end
plugin.dir = Config.options.package_path .. "/" .. (plugin.opt and "opt" or "start") .. "/" .. plugin.pack
plugin.installed = Util.file_exists(plugin.dir)
M.process_local(plugin)
Loader.add(plugin)
end
end
return M