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local lgi = require("lgi")
local Astal = lgi.require("Astal", "3.0")
local AstalIO = lgi.require("AstalIO", "0.1")
local AstalLua = Astal.Application:derive("AstalLua")
local request_handler
function AstalLua:do_request(msg, conn)
if type(request_handler) == "function" then
request_handler(msg, function(response)
AstalIO.write_sock(conn, tostring(response), function(_, res)
AstalIO.write_sock_finish(res)
end)
end)
else
Astal.Application.do_request(self, msg, conn)
end
end
function AstalLua:quit(code)
Astal.Application.quit(self)
os.exit(code)
end
local app = AstalLua()
---@class StartConfig
---@field icons? string
---@field instance_name? string
---@field gtk_theme? string
---@field icon_theme? string
---@field cursor_theme? string
---@field css? string
---@field hold? boolean
---@field request_handler? fun(msg: string, response: fun(res: any))
---@field main? fun(...): unknown
---@field client? fun(message: fun(msg: string): string, ...): unknown
---@param config StartConfig | nil
function Astal.Application:start(config)
if config == nil then
config = {}
end
if config.client == nil then
config.client = function()
print('Astal instance "' .. app.instance_name .. '" is already running')
os.exit(1)
end
end
if config.hold == nil then
config.hold = true
end
request_handler = config.request_handler
if config.css then
self:apply_css(config.css)
end
if config.icons then
self:add_icons(config.icons)
end
if config.instance_name then
self.instance_name = config.instance_name
end
if config.gtk_theme then
self.gtk_theme = config.gtk_theme
end
if config.icon_theme then
self.icon_theme = config.icon_theme
end
if config.cursor_theme then
self.cursor_theme = config.cursor_theme
end
app.on_activate = function()
if type(config.main) == "function" then
config.main(table.unpack(arg))
end
if config.hold then
self:hold()
end
end
local _, err = app:acquire_socket()
if err ~= nil then
return config.client(function(msg)
return AstalIO.send_message(self.instance_name, msg)
end, table.unpack(arg))
end
self:run(nil)
end
return app
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