dotfiles/multimedia/.config/mpv/scripts/copy_videotime.lua

local mp = require("mp")
require("mp.msg")

-- Copy the current time of the video to clipboard.

WINDOWS = 2
UNIX = 3
KEY_BIND = "y"

local function platform_type()
	local utils = require("mp.utils")
	local workdir = utils.to_string(mp.get_property_native("working-directory"))
	if string.find(workdir, "\\") then
		return WINDOWS
	else
		return UNIX
	end
end

local function command_exists(cmd)
	local pipe = io.popen("type " .. cmd .. ' > /dev/null 2> /dev/null; printf "$?"', "r")
	if not pipe then
		return
	end
	local exists = pipe:read() == "0"
	pipe:close()
	return exists
end

local function get_clipboard_cmd()
	if command_exists("xclip") then
		return "xclip -silent -in -selection clipboard"
	elseif command_exists("wl-copy") then
		return "wl-copy"
	elseif command_exists("pbcopy") then
		return "pbcopy"
	else
		mp.msg.error("No supported clipboard command found")
		return false
	end
end

local function divmod(a, b)
	return a / b, a % b
end

local function set_clipboard(text)
	if platform == WINDOWS then
		mp.commandv("run", "powershell", "set-clipboard", text)
		return true
	elseif platform == UNIX and clipboard_cmd then
		local pipe = io.popen(clipboard_cmd, "w")
		if not pipe then
			return
		end
		pipe:write(text)
		pipe:close()
		return true
	else
		mp.msg.error("Set_clipboard error")
		return false
	end
end

local function copyTime()
	local time_pos = mp.get_property_number("time-pos")
	local minutes, remainder = divmod(time_pos, 60)
	local hours, minutes = divmod(minutes, 60)
	local seconds = math.floor(remainder)
	local milliseconds = math.floor((remainder - seconds) * 1000)
	local time = string.format("%02d:%02d:%02d.%03d", hours, minutes, seconds, milliseconds)
	if set_clipboard(time) then
		mp.osd_message(string.format("[copytime] %s", time))
	else
		mp.osd_message("[copytime] failed")
	end
end

platform = platform_type()
if platform == UNIX then
	clipboard_cmd = get_clipboard_cmd()
end
mp.add_key_binding(KEY_BIND, "copyTime", copyTime)