From a6ce72a093d5ed9b24a7e99fe81474f064b6eaa4 Mon Sep 17 00:00:00 2001
From: crabman77 <crabman77.github@gmail.com>
Date: Sat, 15 Aug 2015 16:09:22 +0200
Subject: [PATCH] added script to find duplicate textures in mods and subgames

---
 .../scripts/find_duplicate_textures.py        | 76 +++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100755 other_things/scripts/find_duplicate_textures.py

diff --git a/other_things/scripts/find_duplicate_textures.py b/other_things/scripts/find_duplicate_textures.py
new file mode 100755
index 00000000..5368f366
--- /dev/null
+++ b/other_things/scripts/find_duplicate_textures.py
@@ -0,0 +1,76 @@
+#!/usr/bin/python2
+# -*- coding: UTF-8 -*-
+
+## script to display diplicated textures in mods and subgame
+## by Crabman
+## ./find_duplicate_textures.py /path_to_/minetest-minetestforfun-server or ../../path_to_/minetest-minetestforfun-server or ../../
+
+import sys, os, glob
+
+def format_center(string, lt):
+	# "     string     " lt=string total
+	return (('{:^%s}' % lt).format(string) )
+
+def format_left(string, lt):
+	# "string     "   lt=string total
+	return (('{:<%s}' % lt).format(string) )
+
+def format_right(string, lt):
+	# "     string"   lt=string total
+	return (('{:>%s}' % lt).format(string) )
+
+
+class Textures:
+	def __init__(self):
+		self.textures_list = dict()
+		self.duplicated = 0
+	
+	def get_duplicate_nb(self):
+		return self.duplicated
+	
+	def get_nb(self):
+		return len(self.textures_list)
+	
+	def set_textures(self, files):
+		for texture in files:
+			path, name = os.path.split(texture)
+			if self.textures_list.has_key(name):
+				if len(self.textures_list[name]) == 1:
+					self.duplicated += 1
+				self.textures_list[name].append(path)
+			else:
+				self.textures_list[name] = [path]
+	
+	def show_duplicate(self):
+		for t, l in self.textures_list.iteritems():
+			nb = len(l)
+			if nb > 1:
+				print("%s: %s %s" % (nb, format_left(t, 40), l) )
+
+
+if __name__ == "__main__":
+	if len(sys.argv) <=1:
+		print("Missing arg path!")
+		sys.exit(1)
+	
+	if sys.argv[1].startswith("/"):
+		dir_path = sys.argv[1]
+	else:
+		dir_path = os.path.join(os.getcwd(), sys.argv[1])
+	
+	try:
+		os.chdir(dir_path)
+	except Exception as err:
+		print(err)
+		sys.exit(1)
+	
+	T = Textures()
+	# find in subgame/mods and mods
+	for f in ["*/mods", "mods"]:
+		files = glob.glob( os.path.join(f,'*/textures/*.png') ) # find in mods
+		T.set_textures(files)
+		files = glob.glob( os.path.join(f,'*/*/textures/*.png') ) # find in modpack
+		T.set_textures(files)
+	print("%s textures total    %s duplicated\n" % ( T.get_nb(), T.get_duplicate_nb() ) )
+	T.show_duplicate()
+