Initial commit

Hello, sorted world!

.gitignore

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+mpv_sort_script.conf
+mpv_sort_script.lua

.gitmodules

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+[submodule "libs"]
+	path = libs
+	url = git@github.com:TheAMM/mpv_script_libs.git

Makefile

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+SCRIPT_NAME=mpv_sort_script
+CONCAT_FILE=concat.json
+CONCAT_TOOL=./libs/concat_tool.py
+
+SRC=$(wildcard libs/*.lua) $(wildcard src/*.lua)
+
+.PHONY: release watch clean
+
+$(SCRIPT_NAME).lua: $(CONCAT_FILE) $(SRC)
+	$(CONCAT_TOOL) -r "$<" -o "$@"
+
+$(SCRIPT_NAME).conf: $(SCRIPT_NAME).lua
+	mpv av://lavfi:anullsrc --end 0 --msg-level cplayer=fatal --quiet --no-config --script "$<" --script-opts $(SCRIPT_NAME)-example-config="$@"
+
+release: $(SCRIPT_NAME).lua $(SCRIPT_NAME).conf
+
+watch: $(CONCAT_FILE)
+	-$(CONCAT_TOOL) -w $<
+
+clean:
+	-rm $(SCRIPT_NAME).lua $(SCRIPT_NAME).conf

README.md

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+# `mpv_sort_script.lua`
+
+## What is it?
+
+`mpv_sort_script.lua` is a script for sorting directory entries by name, age, size or randomly. An entire directory tree can be sorted at once, as well.  
+The script hooks file loading to check if the given path is a directory, enumerates the entries and sorts them.  
+(The script does *not* allow sorting the playlist during playback, yet!)
+
+## How do I install it?
+
+Grab a release from the [releases page](https://github.com/TheAMM/mpv_sort_script/releases), an automatic build [from here](https://raw.githubusercontent.com/TheAMM/mpv_sort_script/build/mpv_sort_script.lua) or [see below](#development) how to "build" (concatenate) the script yourself.  
+Place the `mpv_sort_script.lua` to your mpv's `scripts` directory.
+
+For example:
+  * Linux/Unix/Mac: `~/.config/mpv/scripts/mpv_sort_script.lua`
+  * Windows: `%APPDATA%\Roaming\mpv\scripts\mpv_sort_script.lua`
+
+See the [Files section](https://mpv.io/manual/master/#files) in mpv's manual for more info.
+
+## How do I use it?
+
+Prepend a directory path with `sort:` (or `rsort:` for recursive sorting), for example:
+
+```shell
+$ mpv sort:~/Videos
+$ mpv sort:/tmp/files
+$ mpv sort:.
+$ mpv rsort:~/Videos # recurse into all subdirectories and sort
+```
+This will sort using the default sort options, see [Configuration](#configuration) below.
+
+Recursive sorting with `rsort:` means the script will find all files in the directory tree (up until `max_recurse_depth`) and sort them all in one go. Otherwise the script will sort each folder separately, when it comes across them.
+
+You may specify the sorting method and order as well:
+```shell
+$ mpv sort-name:.   # sort by name, using default order (depends on config)
+$ mpv sort-size-:.  # sort by size, descending (biggest to smallest)
+$ mpv sort-date+:.  # sort by date, ascending (oldest to newest)
+$ mpv sort-random:. # sort files randomly
+```
+
+## Configuration
+
+Create a file called `mpv_sort_script.conf` inside your mpv's `lua-settings` directory.
+
+For example:
+  * Linux/Unix/Mac: `~/.config/mpv/lua-settings/mpv_sort_script.conf`
+  * Windows: `%APPDATA%\Roaming\mpv\lua-settings\mpv_sort_script.conf`
+
+See the [Files section](https://mpv.io/manual/master/#files) in mpv's manual for more info.
+
+You can grab an example config [from here](https://raw.githubusercontent.com/TheAMM/mpv_sort_script/build/mpv_sort_script.conf) or use mpv to save an example config:
+```shell
+$ mpv --idle --script-opts sort-example-config=example.conf
+```
+The example configuration documents itself, so read that for all the options.
+
+## Development
+
+This project uses git submodules. After cloning (or fetching updates), run `git submodule update --init` to update the `libs` submodule, which contains parts most of my scripts share and use.
+
+Included in the libs directory is `concat_tool.py` I use for automatically concatenating files upon their change, and also mapping changes to the output file back to the source files. It's really handy on stack traces when mpv gives you a line and column on the output file - no need to hunt down the right place in the source files!
+
+The script requires Python 3, so install that. Nothing more, though. Call it with `libs/concat_tool.py concat.json`.
+
+You may also, of course, just `cat` the files together yourself. See the [`concat.json`](concat.json) for the order.
+
+### Donation
+
+If you *really* get a kick out of this (weirdo), you can [paypal me](https://www.paypal.me/TheAMM) or send bitcoins to `1K9FH7J3YuC9EnQjjDZJtM4EFUudHQr52d`. Just having the option there, is all.

concat.json

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+{
+	"output" : "mpv_sort_script.lua",
+
+	"files" : [
+		"src/license_blurb.lua",
+		"<version>",
+		"libs/helpers.lua",
+		"libs/option_parser.lua",
+		"src/options.lua",
+		"src/alphanum.lua",
+		"src/main.lua"
+	],
+
+	"version_file" : "version.txt",
+	"version_template_file" : "src/version.tmpl.lua",
+
+	"header_prefix" : "--[ ",
+	"header_suffix" : " ]--"
+}

src/alphanum.lua

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+-- alphanum.lua (C) Andre Bogus
+--[[ based on the python version of ned batchelder
+Distributed under same license as original
+
+Released under the MIT License - https://opensource.org/licenses/MIT
+
+Copyright 2007-2017 David Koelle
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included
+in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
+]]
+
+-- split a string into a table of number and string values
+function splitbynum(s)
+	local result = {}
+	for x, y in (s or ""):gmatch("(%d*)(%D*)") do
+		if x ~= "" then table.insert(result, tonumber(x)) end
+		if y ~= "" then table.insert(result, y) end
+	end
+	return result
+end
+
+-- compare two strings
+function alnumcomp(x, y)
+	local xt, yt = splitbynum(x), splitbynum(y)
+	for i = 1, math.min(#xt, #yt) do
+		local xe, ye = xt[i], yt[i]
+		if type(xe) == "string" then ye = tostring(ye)
+			elseif type(ye) == "string" then xe = tostring(xe) end
+			if xe ~= ye then return xe < ye end
+		end
+		return #xt < #yt
+end

src/license_blurb.lua

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+--[[
+    Copyright (C) 2018 AMM
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program 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 General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+]]--