--[[
fuzzydir / by sibwaf /
https://github.com/sibwaf/mpv-scripts
Allows using "**" wildcards in sub-file-paths and audio-file-paths
so you don't have to specify all the possible directory names.
Basically, allows you to do this and never have the need to edit any paths ever again:
audio-file-paths = **
sub-file-paths = **
MIT license - do whatever you want, but I'm not responsible for any possible problems.
Please keep the URL to the original repository. Thanks!
]]
--[[
Configuration:
# max_search_depth
Determines the max depth of recursive search, should be >= 1
Examples for "sub-file-paths = **":
"max_search_depth = 1" => mpv will be able to find [xyz.ass, subs/xyz.ass]
"max_search_depth = 2" => mpv will be able to find [xyz.ass, subs/xyz.ass, subs/moresubs/xyz.ass]
Please be careful when setting this value too high as it can result in awful performance or even stack overflow
]]
local max_search_depth = 3
local utils = require "mp.utils"
local default_audio_paths = mp.get_property_native("options/audio-file-paths")
local default_sub_paths = mp.get_property_native("options/sub-file-paths")
function starts_with(str, prefix)
return string.sub(str, 1, string.len(prefix)) == prefix
end
function ends_with(str, suffix)
return suffix == "" or string.sub(str, -string.len(suffix)) == suffix
end
function add_all(to, from)
for index, element in pairs(from) do
table.insert(to, element)
end
end
function contains(t, e)
for index, element in pairs(t) do
if element == e then
return true
end
end
return false
end
function normalize(path)
if path == "." then
return ""
end
if starts_with(path, "./") or starts_with(path, ".\\") then
path = string.sub(path, 3, -1)
end
if ends_with(path, "/") or ends_with(path, "\\") then
path = string.sub(path, 1, -2)
end
return path
end
function traverse(path, level)
level = level or 1
if level > max_search_depth then
return {}
end
local found = utils.readdir(path, "dirs")
if found == nil then
return {}
end
local result = {}
for index, file in pairs(found) do
local full_path = utils.join_path(path, file)
table.insert(result, full_path)
add_all(result, traverse(full_path, level + 1))
end
return result
end
function explode(from, working_directory)
local result = {}
for index, path in pairs(from) do
path = utils.join_path(working_directory, normalize(path))
local parent, leftover = utils.split_path(path)
if leftover == "**" then
table.insert(result, parent)
add_all(result, traverse(parent))
else
table.insert(result, path)
end
end
local normalized = {}
for index, path in pairs(result) do
local normalized_path = normalize(path)
if not contains(normalized, normalized_path) and normalized_path ~= normalize(working_directory) then
table.insert(normalized, normalized_path)
end
end
return normalized
end
function explode_all()
local video_path = mp.get_property("path")
local working_directory, filename = utils.split_path(video_path)
local audio_paths = explode(default_audio_paths, working_directory)
mp.set_property_native("options/audio-file-paths", audio_paths)
local sub_paths = explode(default_sub_paths, working_directory)
mp.set_property_native("options/sub-file-paths", sub_paths)
end
mp.add_hook("on_load", 50, explode_all)
