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--[[
This file is part of mpv.
mpv is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
mpv is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with mpv. If not, see <http://www.gnu.org/licenses/>.
]]
local utils = require "mp.utils"
local input = {}
local function get_non_callbacks(t)
local non_callbacks = {}
for key, value in pairs(t) do
if type(value) ~= "function" then
non_callbacks[key] = value
end
end
return non_callbacks
end
local function register_event_handler(t)
mp.register_script_message("input-event", function (type, args)
if t[type] then
local completions, completion_pos, completion_append =
t[type](unpack(utils.parse_json(args or "") or {}))
if type == "complete" and completions then
mp.commandv("script-message-to", "console", "complete",
utils.format_json(completions), completion_pos,
completion_append or "")
end
end
if type == "closed" then
mp.unregister_script_message("input-event")
end
end)
end
function input.get(t)
t.has_completions = t.complete ~= nil
mp.commandv("script-message-to", "console", "get-input",
mp.get_script_name(), utils.format_json(get_non_callbacks(t)))
register_event_handler(t)
end
input.select = input.get
function input.terminate()
mp.commandv("script-message-to", "console", "disable")
end
function input.log(message, style, terminal_style)
mp.commandv("script-message-to", "console", "log", utils.format_json({
text = message,
style = style,
terminal_style = terminal_style,
}))
end
function input.log_error(message)
mp.commandv("script-message-to", "console", "log",
utils.format_json({ text = message, error = true }))
end
function input.set_log(log)
mp.commandv("script-message-to", "console", "set-log", utils.format_json(log))
end
return input
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