style: Fix PEP8 whitespace issues in Python files

Done with `autopep8 --select=E2,W2`, fixes:

- E201 - Remove extraneous whitespace.
- E202 - Remove extraneous whitespace.
- E203 - Remove extraneous whitespace.
- E211 - Remove extraneous whitespace.
- E221 - Fix extraneous whitespace around keywords.
- E222 - Fix extraneous whitespace around keywords.
- E223 - Fix extraneous whitespace around keywords.
- E224 - Remove extraneous whitespace around operator.
- E225 - Fix missing whitespace around operator.
- E226 - Fix missing whitespace around operator.
- E227 - Fix missing whitespace around operator.
- E228 - Fix missing whitespace around operator.
- E231 - Add missing whitespace.
- E231 - Fix various deprecated code (via lib2to3).
- E241 - Fix extraneous whitespace around keywords.
- E242 - Remove extraneous whitespace around operator.
- E251 - Remove whitespace around parameter '=' sign.
- E261 - Fix spacing after comment hash.
- E262 - Fix spacing after comment hash.
- E265 - Format block comments.
- E271 - Fix extraneous whitespace around keywords.
- E272 - Fix extraneous whitespace around keywords.
- E273 - Fix extraneous whitespace around keywords.
- E274 - Fix extraneous whitespace around keywords.
- W291 - Remove trailing whitespace.
- W293 - Remove trailing whitespace.

16 files changed, 254 insertions, 254 deletions

diff --git a/tools/SCsub b/tools/SCsub
index a54b8f48a..87ed836ae 100644
--- a/tools/SCsub
+++ b/tools/SCsub
@@ -2,18 +2,18 @@
 
 Import('env')
 
-env.tool_sources=[]
-env.add_source_files(env.tool_sources,"*.cpp")
+env.tool_sources = []
+env.add_source_files(env.tool_sources, "*.cpp")
 
 Export('env')
 
 
-def make_translations_header(target,source,env):
+def make_translations_header(target, source, env):
 
 
     dst = target[0].srcnode().abspath
 
-    g = open(dst,"wb")
+    g = open(dst, "wb")
 
 
     """"
@@ -29,24 +29,24 @@ def make_translations_header(target,source,env):
     paths = [node.srcnode().abspath for node in source]
     sorted_paths = sorted(paths, key=lambda path: os.path.splitext(os.path.basename(path))[0])
 
-    xl_names=[]
+    xl_names = []
     for i in range(len(sorted_paths)):
-        print("Appending translation: "+sorted_paths[i])
-        f = open(sorted_paths[i],"rb")
+        print("Appending translation: " + sorted_paths[i])
+        f = open(sorted_paths[i], "rb")
         buf = f.read()
         decomp_size = len(buf)
         buf = zlib.compress(buf)
-        name =  os.path.splitext(os.path.basename(sorted_paths[i]))[0]
+        name = os.path.splitext(os.path.basename(sorted_paths[i]))[0]
 
         #g.write("static const int _translation_"+name+"_compressed_size="+str(len(buf))+";\n")
         #g.write("static const int _translation_"+name+"_uncompressed_size="+str(decomp_size)+";\n")
-        g.write("static const unsigned char _translation_"+name+"_compressed[]={\n")
+        g.write("static const unsigned char _translation_" + name + "_compressed[]={\n")
         for i in range(len(buf)):
-            g.write(str(ord(buf[i]))+",\n")
+            g.write(str(ord(buf[i])) + ",\n")
 
         g.write("};\n")
 
-        xl_names.append([name,len(buf),str(decomp_size)])
+        xl_names.append([name, len(buf), str(decomp_size)])
 
     g.write("struct EditorTranslationList {\n")
     g.write("\tconst char* lang;\n");
@@ -56,19 +56,19 @@ def make_translations_header(target,source,env):
     g.write("};\n\n");
     g.write("static EditorTranslationList _editor_translations[]={\n")
     for x in xl_names:
-        g.write("\t{ \""+x[0]+"\", "+str(x[1])+", "+str(x[2])+",_translation_"+x[0]+"_compressed},\n")
+        g.write("\t{ \"" + x[0] + "\", " + str(x[1]) + ", " + str(x[2]) + ",_translation_" + x[0] + "_compressed},\n")
     g.write("\t{NULL,0,0,NULL}\n")
     g.write("};\n")
 
     g.write("#endif")
 
 
-def make_fonts_header(target,source,env):
+def make_fonts_header(target, source, env):
 
 
     dst = target[0].srcnode().abspath
 
-    g = open(dst,"wb")
+    g = open(dst, "wb")
 
 
     """"
@@ -78,48 +78,48 @@ def make_fonts_header(target,source,env):
     g.write("#ifndef _EDITOR_FONTS_H\n")
     g.write("#define _EDITOR_FONTS_H\n")
 
-    #saving uncompressed, since freetype will reference from memory pointer
-    xl_names=[]
+    # saving uncompressed, since freetype will reference from memory pointer
+    xl_names = []
     for i in range(len(source)):
-        print("Appending font: "+source[i].srcnode().abspath)
-        f = open(source[i].srcnode().abspath,"rb")
+        print("Appending font: " + source[i].srcnode().abspath)
+        f = open(source[i].srcnode().abspath, "rb")
         buf = f.read()
         import os.path
 
-        name =  os.path.splitext(os.path.basename(source[i].srcnode().abspath))[0]
+        name = os.path.splitext(os.path.basename(source[i].srcnode().abspath))[0]
 
-        g.write("static const int _font_"+name+"_size="+str(len(buf))+";\n")
-        g.write("static const unsigned char _font_"+name+"[]={\n")
+        g.write("static const int _font_" + name + "_size=" + str(len(buf)) + ";\n")
+        g.write("static const unsigned char _font_" + name + "[]={\n")
         for i in range(len(buf)):
-            g.write(str(ord(buf[i]))+",\n")
+            g.write(str(ord(buf[i])) + ",\n")
 
         g.write("};\n")
 
     g.write("#endif")
 
 
-if (env["tools"]!="no"):
+if (env["tools"] != "no"):
 
     import glob
 
     dir = env.Dir('.').abspath
     tlist = glob.glob(dir + "/translations/*.po")
 
-    print("translations: ",tlist)
-    env.Depends('#tools/editor/translations.h',tlist)
-    env.Command('#tools/editor/translations.h',tlist,make_translations_header)
+    print("translations: ", tlist)
+    env.Depends('#tools/editor/translations.h', tlist)
+    env.Command('#tools/editor/translations.h', tlist, make_translations_header)
 
     flist = glob.glob(dir + "/editor_fonts/*.ttf")
-    flist.append( glob.glob(dir + "/editor_fonts/*.otf") )
+    flist.append(glob.glob(dir + "/editor_fonts/*.otf"))
 
-    print("fonts: ",flist)
-    env.Depends('#tools/editor/builtin_fonts.h',flist)
-    env.Command('#tools/editor/builtin_fonts.h',flist,make_fonts_header)
+    print("fonts: ", flist)
+    env.Depends('#tools/editor/builtin_fonts.h', flist)
+    env.Command('#tools/editor/builtin_fonts.h', flist, make_fonts_header)
 
     SConscript('editor/SCsub');
     SConscript('collada/SCsub');
     SConscript('doc/SCsub')
 
-    lib = env.Library("tool",env.tool_sources)
+    lib = env.Library("tool", env.tool_sources)
 
     env.Prepend(LIBS=[lib])
diff --git a/tools/collada/SCsub b/tools/collada/SCsub
index 473474201..4bc64ffdc 100644
--- a/tools/collada/SCsub
+++ b/tools/collada/SCsub
@@ -2,6 +2,6 @@
 
 Import('env')
 
-env.add_source_files(env.tool_sources,"*.cpp")
+env.add_source_files(env.tool_sources, "*.cpp")
 
 Export('env')
diff --git a/tools/doc/SCsub b/tools/doc/SCsub
index 473474201..4bc64ffdc 100644
--- a/tools/doc/SCsub
+++ b/tools/doc/SCsub
@@ -2,6 +2,6 @@
 
 Import('env')
 
-env.add_source_files(env.tool_sources,"*.cpp")
+env.add_source_files(env.tool_sources, "*.cpp")
 
 Export('env')
diff --git a/tools/editor/SCsub b/tools/editor/SCsub
index 41b4386e2..0dbb7d3f2 100644
--- a/tools/editor/SCsub
+++ b/tools/editor/SCsub
@@ -3,12 +3,12 @@
 Import('env')
 
 
-def make_doc_header(target,source,env):
+def make_doc_header(target, source, env):
 
     src = source[0].srcnode().abspath
     dst = target[0].srcnode().abspath
-    f = open(src,"rb")
-    g = open(dst,"wb")
+    f = open(src, "rb")
+    g = open(dst, "wb")
     buf = f.read()
     decomp_size = len(buf)
     import zlib
@@ -18,22 +18,22 @@ def make_doc_header(target,source,env):
     g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
     g.write("#ifndef _DOC_DATA_RAW_H\n")
     g.write("#define _DOC_DATA_RAW_H\n")
-    g.write("static const int _doc_data_compressed_size="+str(len(buf))+";\n")
-    g.write("static const int _doc_data_uncompressed_size="+str(decomp_size)+";\n")
+    g.write("static const int _doc_data_compressed_size=" + str(len(buf)) + ";\n")
+    g.write("static const int _doc_data_uncompressed_size=" + str(decomp_size) + ";\n")
     g.write("static const unsigned char _doc_data_compressed[]={\n")
     for i in range(len(buf)):
-        g.write(str(ord(buf[i]))+",\n")
+        g.write(str(ord(buf[i])) + ",\n")
     g.write("};\n")
     g.write("#endif")
 
 
 
-def make_certs_header(target,source,env):
+def make_certs_header(target, source, env):
 
     src = source[0].srcnode().abspath
     dst = target[0].srcnode().abspath
-    f = open(src,"rb")
-    g = open(dst,"wb")
+    f = open(src, "rb")
+    g = open(dst, "wb")
     buf = f.read()
     decomp_size = len(buf)
     import zlib
@@ -43,11 +43,11 @@ def make_certs_header(target,source,env):
     g.write("/* THIS FILE IS GENERATED DO NOT EDIT */\n")
     g.write("#ifndef _CERTS_RAW_H\n")
     g.write("#define _CERTS_RAW_H\n")
-    g.write("static const int _certs_compressed_size="+str(len(buf))+";\n")
-    g.write("static const int _certs_uncompressed_size="+str(decomp_size)+";\n")
+    g.write("static const int _certs_compressed_size=" + str(len(buf)) + ";\n")
+    g.write("static const int _certs_uncompressed_size=" + str(decomp_size) + ";\n")
     g.write("static const unsigned char _certs_compressed[]={\n")
     for i in range(len(buf)):
-        g.write(str(ord(buf[i]))+",\n")
+        g.write(str(ord(buf[i])) + ",\n")
     g.write("};\n")
     g.write("#endif")
 
@@ -57,29 +57,29 @@ def make_certs_header(target,source,env):
 
 
 
-if (env["tools"]=="yes"):
+if (env["tools"] == "yes"):
 
-    reg_exporters_inc='#include "register_exporters.h"\n'
-    reg_exporters='void register_exporters() {\n'
+    reg_exporters_inc = '#include "register_exporters.h"\n'
+    reg_exporters = 'void register_exporters() {\n'
     for e in env.platform_exporters:
-        env.tool_sources.append("#platform/"+e+"/export/export.cpp")
-        reg_exporters+='\tregister_'+e+'_exporter();\n'
-        reg_exporters_inc+='#include "platform/'+e+'/export/export.h"\n'
-    reg_exporters+='}\n'
-    f = open("register_exporters.cpp","wb")
+        env.tool_sources.append("#platform/" + e + "/export/export.cpp")
+        reg_exporters += '\tregister_' + e + '_exporter();\n'
+        reg_exporters_inc += '#include "platform/' + e + '/export/export.h"\n'
+    reg_exporters += '}\n'
+    f = open("register_exporters.cpp", "wb")
     f.write(reg_exporters_inc)
     f.write(reg_exporters)
     f.close()
 
-    env.Depends("#tools/editor/doc_data_compressed.h","#doc/base/classes.xml")
-    env.Command("#tools/editor/doc_data_compressed.h","#doc/base/classes.xml",make_doc_header)
+    env.Depends("#tools/editor/doc_data_compressed.h", "#doc/base/classes.xml")
+    env.Command("#tools/editor/doc_data_compressed.h", "#doc/base/classes.xml", make_doc_header)
 
-    env.Depends("#tools/editor/certs_compressed.h","#tools/certs/ca-certificates.crt")
-    env.Command("#tools/editor/certs_compressed.h","#tools/certs/ca-certificates.crt",make_certs_header)
+    env.Depends("#tools/editor/certs_compressed.h", "#tools/certs/ca-certificates.crt")
+    env.Command("#tools/editor/certs_compressed.h", "#tools/certs/ca-certificates.crt", make_certs_header)
 
-    #make_doc_header(env.File("#tools/editor/doc_data_raw.h").srcnode().abspath,env.File("#doc/base/classes.xml").srcnode().abspath,env)
+    # make_doc_header(env.File("#tools/editor/doc_data_raw.h").srcnode().abspath,env.File("#doc/base/classes.xml").srcnode().abspath,env)
 
-    env.add_source_files(env.tool_sources,"*.cpp")
+    env.add_source_files(env.tool_sources, "*.cpp")
 
     Export('env')
     SConscript('icons/SCsub');
diff --git a/tools/editor/fileserver/SCsub b/tools/editor/fileserver/SCsub
index 6299fd416..4bf55189c 100644
--- a/tools/editor/fileserver/SCsub
+++ b/tools/editor/fileserver/SCsub
@@ -2,4 +2,4 @@
 
 Import('env')
 Export('env')
-env.add_source_files(env.tool_sources,"*.cpp")
+env.add_source_files(env.tool_sources, "*.cpp")
diff --git a/tools/editor/icons/SCsub b/tools/editor/icons/SCsub
index 4806a89df..ac942b20e 100644
--- a/tools/editor/icons/SCsub
+++ b/tools/editor/icons/SCsub
@@ -16,47 +16,47 @@ def make_editor_icons_action(target, source, env):
     s.write("#include \"editor_scale.h\"\n\n")
     s.write("#include \"scene/resources/theme.h\"\n\n")
 
-    hidpi_list=[]
+    hidpi_list = []
 
     for x in pixmaps:
 
-        x=str(x)
-        var_str=os.path.basename(x)[:-4]+"_png";
-        #print(var_str)
+        x = str(x)
+        var_str = os.path.basename(x)[:-4] + "_png";
+        # print(var_str)
 
-        s.write("static const unsigned char "+ var_str +"[]={\n");
+        s.write("static const unsigned char " + var_str + "[]={\n");
 
-        pngf=open(x,"rb");
+        pngf = open(x, "rb");
 
-        b=pngf.read(1);
-        while(len(b)==1):
+        b = pngf.read(1);
+        while(len(b) == 1):
             s.write(hex(ord(b)))
-            b=pngf.read(1);
-            if (len(b)==1):
+            b = pngf.read(1);
+            if (len(b) == 1):
                 s.write(",")
 
         s.write("\n};\n\n");
 
         pngf.close();
-        var_str=os.path.basename(x)[:-4]+"_hidpi_png";
+        var_str = os.path.basename(x)[:-4] + "_hidpi_png";
         try:
 
-            pngf = open(os.path.dirname(x)+"/2x/"+os.path.basename(x), "rb")
+            pngf = open(os.path.dirname(x) + "/2x/" + os.path.basename(x), "rb")
 
-            s.write("static const unsigned char "+ var_str +"[]={\n");
+            s.write("static const unsigned char " + var_str + "[]={\n");
 
-            b=pngf.read(1);
-            while(len(b)==1):
+            b = pngf.read(1);
+            while(len(b) == 1):
                 s.write(hex(ord(b)))
-                b=pngf.read(1);
-                if (len(b)==1):
+                b = pngf.read(1);
+                if (len(b) == 1):
                     s.write(",")
 
             s.write("\n};\n\n\n");
             hidpi_list.append(x)
 
         except:
-            s.write("static const unsigned char* "+ var_str +"=NULL;\n\n\n");
+            s.write("static const unsigned char* " + var_str + "=NULL;\n\n\n");
 
 
 
@@ -75,24 +75,24 @@ def make_editor_icons_action(target, source, env):
 
     for x in pixmaps:
 
-        x=os.path.basename(str(x))
-        type=x[5:-4].title().replace("_","");
-        var_str=x[:-4]+"_png";
-        var_str_hidpi=x[:-4]+"_hidpi_png";
-        s.write("\tp_theme->set_icon(\""+type+"\",\"EditorIcons\",make_icon("+var_str+","+var_str_hidpi+"));\n");
+        x = os.path.basename(str(x))
+        type = x[5:-4].title().replace("_", "");
+        var_str = x[:-4] + "_png";
+        var_str_hidpi = x[:-4] + "_hidpi_png";
+        s.write("\tp_theme->set_icon(\"" + type + "\",\"EditorIcons\",make_icon(" + var_str + "," + var_str_hidpi + "));\n");
 
     s.write("\n\n}\n\n");
 
-    f = open(dst,"wb")
+    f = open(dst, "wb")
     f.write(s.getvalue())
     f.close()
     s.close()
 
 make_editor_icons_builder = Builder(action=make_editor_icons_action,
-                                    suffix = '.cpp',
-                                    src_suffix = '.png')
-env['BUILDERS']['MakeEditorIconsBuilder']=make_editor_icons_builder
-env.Alias('editor_icons',[env.MakeEditorIconsBuilder('#tools/editor/editor_icons.cpp',Glob("*.png"))])
+                                    suffix='.cpp',
+                                    src_suffix='.png')
+env['BUILDERS']['MakeEditorIconsBuilder'] = make_editor_icons_builder
+env.Alias('editor_icons', [env.MakeEditorIconsBuilder('#tools/editor/editor_icons.cpp', Glob("*.png"))])
 
 env.tool_sources.append("#tools/editor/editor_icons.cpp")
 Export('env')
diff --git a/tools/editor/io_plugins/SCsub b/tools/editor/io_plugins/SCsub
index 6299fd416..4bf55189c 100644
--- a/tools/editor/io_plugins/SCsub
+++ b/tools/editor/io_plugins/SCsub
@@ -2,4 +2,4 @@
 
 Import('env')
 Export('env')
-env.add_source_files(env.tool_sources,"*.cpp")
+env.add_source_files(env.tool_sources, "*.cpp")
diff --git a/tools/editor/plugins/SCsub b/tools/editor/plugins/SCsub
index 6299fd416..4bf55189c 100644
--- a/tools/editor/plugins/SCsub
+++ b/tools/editor/plugins/SCsub
@@ -2,4 +2,4 @@
 
 Import('env')
 Export('env')
-env.add_source_files(env.tool_sources,"*.cpp")
+env.add_source_files(env.tool_sources, "*.cpp")
diff --git a/tools/scripts/addheader.py b/tools/scripts/addheader.py
index fac35372d..573d5182f 100644
--- a/tools/scripts/addheader.py
+++ b/tools/scripts/addheader.py
@@ -1,4 +1,4 @@
-header="""\
+header = """\
 /*************************************************************************/
 /*  $filename                                                            */
 /*************************************************************************/
@@ -29,44 +29,44 @@ header="""\
 /*************************************************************************/
 """
 
-f = open("files","rb")
+f = open("files", "rb")
 
 fname = f.readline()
-while (fname!=""):
+while (fname != ""):
 
-    fr = open(fname.strip(),"rb")
+    fr = open(fname.strip(), "rb")
     l = fr.readline()
-    bc=False
+    bc = False
     fsingle = fname.strip()
 
-    if (fsingle.find("/")!=-1):
-        fsingle=fsingle[fsingle.rfind("/")+1:]
-    rep_fl="$filename"
-    rep_fi=fsingle
-    len_fl=len(rep_fl)
-    len_fi=len(rep_fi)
-    if (len_fi<len_fl):
-        for x in range(len_fl-len_fi):
-            rep_fi+=" "
-    elif (len_fl<len_fi):
-        for x in range(len_fi-len_fl):
-            rep_fl+=" "
-    if (header.find(rep_fl)!=-1):
-        text=header.replace(rep_fl,rep_fi)
+    if (fsingle.find("/") != -1):
+        fsingle = fsingle[fsingle.rfind("/") + 1:]
+    rep_fl = "$filename"
+    rep_fi = fsingle
+    len_fl = len(rep_fl)
+    len_fi = len(rep_fi)
+    if (len_fi < len_fl):
+        for x in range(len_fl - len_fi):
+            rep_fi += " "
+    elif (len_fl < len_fi):
+        for x in range(len_fi - len_fl):
+            rep_fl += " "
+    if (header.find(rep_fl) != -1):
+        text = header.replace(rep_fl, rep_fi)
     else:
-        text=header.replace("$filename",fsingle)
+        text = header.replace("$filename", fsingle)
 
 
-    while (l!=""):
-        if ((l.find("//")!=0 and  l.find("/*")!=0 and l.strip()!="") or bc):
-            text+=l
-            bc=True
-        l=fr.readline()
+    while (l != ""):
+        if ((l.find("//") != 0 and l.find("/*") != 0 and l.strip() != "") or bc):
+            text += l
+            bc = True
+        l = fr.readline()
 
     fr.close()
-    fr=open(fname.strip(),"wb")
+    fr = open(fname.strip(), "wb")
     fr.write(text)
     fr.close()
-    #print(text)
-    fname=f.readline()
+    # print(text)
+    fname = f.readline()
 
diff --git a/tools/scripts/file-hex-array.py b/tools/scripts/file-hex-array.py
index f50dcd4e2..8b7c3edd7 100755
--- a/tools/scripts/file-hex-array.py
+++ b/tools/scripts/file-hex-array.py
@@ -5,27 +5,27 @@ import sys
 def tof(filepath):
     with open(filepath, 'r') as f:
         content = f.read()
-    content = content.replace("0x","")
+    content = content.replace("0x", "")
     content = content.split(',')
     for i in range(len(content)):
         if len(content[i]) == 1: content[i] = "0" + content[i]
     content = "".join(content)
-    with open(filepath+".file", 'wb') as f:
+    with open(filepath + ".file", 'wb') as f:
         content = f.write(content.decode("hex"))
-    print(os.path.basename(filepath)+".file created.")
+    print(os.path.basename(filepath) + ".file created.")
     exit(0)
 
 def toa(filepath):
     with open(filepath, 'rb') as f:
         content = f.read()
     content = binascii.hexlify(content)
-    content = [content[i:i+2] for i in range(0, len(content), 2)]
+    content = [content[i:i + 2] for i in range(0, len(content), 2)]
     content = ",0x".join(content)
     content = "0x" + content
-    content = content.replace("0x00","0x0")
-    with open(filepath+".array", 'w') as f:
+    content = content.replace("0x00", "0x0")
+    with open(filepath + ".array", 'w') as f:
         content = f.write(content)
-    print(os.path.basename(filepath)+".array created.")
+    print(os.path.basename(filepath) + ".array created.")
     exit(0)
 
 def usage():
diff --git a/tools/scripts/make_bmfhdr.py b/tools/scripts/make_bmfhdr.py
index 3fa97c8fe..e6aa43f6b 100644
--- a/tools/scripts/make_bmfhdr.py
+++ b/tools/scripts/make_bmfhdr.py
@@ -2,43 +2,43 @@
 
 import sys
 
-if (len(sys.argv)!=2):
+if (len(sys.argv) != 2):
     print("Pass me a .fnt argument!")
 
-f = open(sys.argv[1],"rb")
+f = open(sys.argv[1], "rb")
 
-name = sys.argv[1].lower().replace(".fnt","")
+name = sys.argv[1].lower().replace(".fnt", "")
 
 l = f.readline()
 
-font_height=0
-font_ascent=0
-font_charcount=0
-font_chars=[]
-font_cc=0
+font_height = 0
+font_ascent = 0
+font_charcount = 0
+font_chars = []
+font_cc = 0
 
-while(l!=""):
+while(l != ""):
 
     fs = l.strip().find(" ")
-    if (fs==-1):
-        l=f.readline()
+    if (fs == -1):
+        l = f.readline()
         continue
-    t  = l[0:fs]
+    t = l[0:fs]
 
-    dv = l[fs+1:].split(" ")
+    dv = l[fs + 1:].split(" ")
     d = {}
     for x in dv:
-        if (x.find("=")==-1):
+        if (x.find("=") == -1):
             continue
         s = x.split("=")
-        d[ s[0] ] = s[1]
+        d[s[0]] = s[1]
 
 
-    if (t=="common"):
-        font_height=d["lineHeight"]
-        font_ascent=d["base"]
+    if (t == "common"):
+        font_height = d["lineHeight"]
+        font_ascent = d["base"]
 
-    if (t=="char"):
+    if (t == "char"):
         font_chars.append(d["id"])
         font_chars.append(d["x"])
         font_chars.append(d["y"])
@@ -47,24 +47,24 @@ while(l!=""):
         font_chars.append(d["xoffset"])
         font_chars.append(d["yoffset"])
         font_chars.append(d["xadvance"])
-        font_cc+=1
+        font_cc += 1
 
 
 
     l = f.readline()
 
 
-print("static const int _bi_font_"+name+"_height="+str(font_height)+";")
-print("static const int _bi_font_"+name+"_ascent="+str(font_ascent)+";")
-print("static const int _bi_font_"+name+"_charcount="+str(font_cc)+";")
-cstr="static const int _bi_font_"+name+"_characters={"
+print("static const int _bi_font_" + name + "_height=" + str(font_height) + ";")
+print("static const int _bi_font_" + name + "_ascent=" + str(font_ascent) + ";")
+print("static const int _bi_font_" + name + "_charcount=" + str(font_cc) + ";")
+cstr = "static const int _bi_font_" + name + "_characters={"
 for i in range(len(font_chars)):
 
-    c=font_chars[i]
-    if (i>0):
-        cstr+=", "
-    cstr+=c
+    c = font_chars[i]
+    if (i > 0):
+        cstr += ", "
+    cstr += c
 
-cstr+=("};")
+cstr += ("};")
 
 print(cstr)
diff --git a/tools/scripts/make_glwrapper.py b/tools/scripts/make_glwrapper.py
index 8da4e28c8..9f26f8430 100644
--- a/tools/scripts/make_glwrapper.py
+++ b/tools/scripts/make_glwrapper.py
@@ -1,31 +1,31 @@
 #! /usr/bin/env python
 import sys
 
-if (len(sys.argv)<2):
+if (len(sys.argv) < 2):
     print("usage: make_glwrapper.py <headers>")
     sys.exit(255)
 
 
-functions=[]
-types=[]
-constants=[]
+functions = []
+types = []
+constants = []
 
-READ_FUNCTIONS=0
-READ_TYPES=1
-READ_CONSTANTS=2
+READ_FUNCTIONS = 0
+READ_TYPES = 1
+READ_CONSTANTS = 2
 
-read_what=READ_TYPES
+read_what = READ_TYPES
 
-for x in (range(len(sys.argv)-1)):
-    f=open(sys.argv[x+1],"r")
+for x in (range(len(sys.argv) - 1)):
+    f = open(sys.argv[x + 1], "r")
 
     while(True):
 
-        line=f.readline()
-        if (line==""):
+        line = f.readline()
+        if (line == ""):
             break
 
-        line=line.replace("\n","").strip()
+        line = line.replace("\n", "").strip()
         """
     if (line.find("[types]")!=-1):
       read_what=READ_TYPES
@@ -38,67 +38,67 @@ for x in (range(len(sys.argv)-1)):
       continue
      """
 
-        if (line.find("#define")!=-1):
-            if (line.find("0x")==-1 and line.find("GL_VERSION")==-1):
+        if (line.find("#define") != -1):
+            if (line.find("0x") == -1 and line.find("GL_VERSION") == -1):
                 continue
             constants.append(line)
-        elif (line.find("typedef")!=-1):
-            if (line.find("(")!=-1 or line.find(")")!=-1 or line.find("ARB")!=-1 or line.find("EXT")!=-1 or line.find("GL")==-1):
+        elif (line.find("typedef") != -1):
+            if (line.find("(") != -1 or line.find(")") != -1 or line.find("ARB") != -1 or line.find("EXT") != -1 or line.find("GL") == -1):
                 continue
             types.append(line)
-        elif (line.find("APIENTRY")!=-1 and line.find("GLAPI")!=-1):
+        elif (line.find("APIENTRY") != -1 and line.find("GLAPI") != -1):
 
-            if (line.find("ARB")!=-1 or line.find("EXT")!=-1 or line.find("NV")!=-1):
+            if (line.find("ARB") != -1 or line.find("EXT") != -1 or line.find("NV") != -1):
                 continue
 
-            line=line.replace("APIENTRY","")
-            line=line.replace("GLAPI","")
+            line = line.replace("APIENTRY", "")
+            line = line.replace("GLAPI", "")
 
-            glpos=line.find(" gl")
-            if (glpos==-1):
+            glpos = line.find(" gl")
+            if (glpos == -1):
 
-                glpos=line.find("\tgl")
-                if (glpos==-1):
+                glpos = line.find("\tgl")
+                if (glpos == -1):
                     continue
 
-            ret=line[:glpos].strip();
+            ret = line[:glpos].strip();
 
-            line=line[glpos:].strip()
-            namepos=line.find("(")
+            line = line[glpos:].strip()
+            namepos = line.find("(")
 
-            if (namepos==-1):
+            if (namepos == -1):
                 continue
 
-            name=line[:namepos].strip()
-            line=line[namepos:]
+            name = line[:namepos].strip()
+            line = line[namepos:]
 
-            argpos=line.rfind(")")
-            if (argpos==-1):
+            argpos = line.rfind(")")
+            if (argpos == -1):
                 continue
 
-            args=line[1:argpos]
+            args = line[1:argpos]
 
-            funcdata={}
-            funcdata["ret"]=ret
-            funcdata["name"]=name
-            funcdata["args"]=args
+            funcdata = {}
+            funcdata["ret"] = ret
+            funcdata["name"] = name
+            funcdata["args"] = args
 
             functions.append(funcdata)
             print(funcdata)
 
 
 
-#print(types)
-#print(constants)
-#print(functions)
+# print(types)
+# print(constants)
+# print(functions)
 
 
-f=open("glwrapper.h","w")
+f = open("glwrapper.h", "w")
 
 f.write("#ifndef GL_WRAPPER\n")
 f.write("#define GL_WRAPPER\n\n\n")
 
-header_code="""\
+header_code = """\
 #if defined(__gl_h_) || defined(__GL_H__)
 #error gl.h included before glwrapper.h
 #endif
@@ -137,18 +137,18 @@ f.write("#else\n");
 f.write("#define GLWRP_APIENTRY \n")
 f.write("#endif\n\n");
 for x in types:
-    f.write(x+"\n")
+    f.write(x + "\n")
 
 f.write("\n\n")
 
 for x in constants:
-    f.write(x+"\n")
+    f.write(x + "\n")
 
 f.write("\n\n")
 
 for x in functions:
-    f.write("extern "+x["ret"]+" GLWRP_APIENTRY (*__wrapper_"+x["name"]+")("+x["args"]+");\n")
-    f.write("#define "+x["name"]+" __wrapper_"+x["name"]+"\n")
+    f.write("extern " + x["ret"] + " GLWRP_APIENTRY (*__wrapper_" + x["name"] + ")(" + x["args"] + ");\n")
+    f.write("#define " + x["name"] + " __wrapper_" + x["name"] + "\n")
 
 f.write("\n\n")
 f.write("typedef void (*GLWrapperFuncPtr)(void);\n\n");
@@ -158,21 +158,21 @@ f.write("#ifdef __cplusplus\n}\n#endif\n")
 
 f.write("#endif\n\n")
 
-f=open("glwrapper.c","w")
+f = open("glwrapper.c", "w")
 
 f.write("\n\n")
 f.write("#include \"glwrapper.h\"\n")
 f.write("\n\n")
 
 for x in functions:
-    f.write(x["ret"]+" GLWRP_APIENTRY (*__wrapper_"+x["name"]+")("+x["args"]+")=NULL;\n")
+    f.write(x["ret"] + " GLWRP_APIENTRY (*__wrapper_" + x["name"] + ")(" + x["args"] + ")=NULL;\n")
 
 f.write("\n\n")
 f.write("void glWrapperInit( GLWrapperFuncPtr (*wrapperFunc)(const char*) )  {\n")
 f.write("\n")
 
 for x in functions:
-    f.write("\t__wrapper_"+x["name"]+"=("+x["ret"]+" GLWRP_APIENTRY (*)("+x["args"]+"))wrapperFunc(\""+x["name"]+"\");\n")
+    f.write("\t__wrapper_" + x["name"] + "=(" + x["ret"] + " GLWRP_APIENTRY (*)(" + x["args"] + "))wrapperFunc(\"" + x["name"] + "\");\n")
 
 f.write("\n\n")
 f.write("}\n")
diff --git a/tools/scripts/makeargs.py b/tools/scripts/makeargs.py
index 7db9da82a..a52812eaf 100644
--- a/tools/scripts/makeargs.py
+++ b/tools/scripts/makeargs.py
@@ -1,5 +1,5 @@
 
-text="""
+text = """
 #define FUNC$numR(m_r,m_func,$argt)\\
 	virtual m_r m_func($argtp) { \\
 		if (Thread::get_caller_ID()!=server_thread) {\\
@@ -65,21 +65,21 @@ text="""
 
 
 
-for i in range(1,8):
+for i in range(1, 8):
 
-    tp=""
-    p=""
-    t=""
+    tp = ""
+    p = ""
+    t = ""
     for j in range(i):
-        if (j>0):
-            tp+=", "
-            p+=", "
-            t+=", "
-        tp +=("m_arg"+str(j+1)+" p"+str(j+1))
-        p+=("p"+str(j+1))
-        t+=("m_arg"+str(j+1))
+        if (j > 0):
+            tp += ", "
+            p += ", "
+            t += ", "
+        tp += ("m_arg" + str(j + 1) + " p" + str(j + 1))
+        p += ("p" + str(j + 1))
+        t += ("m_arg" + str(j + 1))
 
-    t = text.replace("$argtp",tp).replace("$argp",p).replace("$argt",t).replace("$num",str(i))
+    t = text.replace("$argtp", tp).replace("$argp", p).replace("$argt", t).replace("$num", str(i))
     print(t)
 
 
diff --git a/tools/scripts/memsort.py b/tools/scripts/memsort.py
index 15b4e7a84..fb636b0f7 100644
--- a/tools/scripts/memsort.py
+++ b/tools/scripts/memsort.py
@@ -1,35 +1,35 @@
 
 import sys
 
-arg="memdump.txt"
+arg = "memdump.txt"
 
-if (len(sys.argv)>1):
-    arg=sys.argv[1]
+if (len(sys.argv) > 1):
+    arg = sys.argv[1]
 
-f = open(arg,"rb")
+f = open(arg, "rb")
 
 
-l=f.readline()
+l = f.readline()
 
 
 sum = {}
-cnt={}
+cnt = {}
 
 
-while(l!=""):
+while(l != ""):
 
-    s=l.split("-")
+    s = l.split("-")
     amount = int(s[1])
-    what=s[2]
+    what = s[2]
     if (what in sum):
-        sum[what]+=amount
-        cnt[what]+=1
+        sum[what] += amount
+        cnt[what] += 1
     else:
-        sum[what]=amount
-        cnt[what]=1
+        sum[what] = amount
+        cnt[what] = 1
 
-    l=f.readline()
+    l = f.readline()
 
 
 for x in sum:
-    print(x.strip()+"("+str(cnt[x])+"):\n: "+str(sum[x]))
+    print(x.strip() + "(" + str(cnt[x]) + "):\n: " + str(sum[x]))
diff --git a/tools/scripts/svgs_2_pngs.py b/tools/scripts/svgs_2_pngs.py
index 4de69a14b..b55fd97d0 100644
--- a/tools/scripts/svgs_2_pngs.py
+++ b/tools/scripts/svgs_2_pngs.py
@@ -51,7 +51,7 @@ def export_icons():
         # name without extensions
         name_only = file_name.replace('.svg', '')
 
-        out_icon_names = [name_only] # export to a png with the same file name
+        out_icon_names = [name_only]  # export to a png with the same file name
         theme_out_icon_names = []
         # special cases
         if special_icons.has_key(name_only):
@@ -82,7 +82,7 @@ def export_theme():
         # name without extensions
         name_only = file_name.replace('.svg', '')
 
-        out_icon_names = [name_only] # export to a png with the same file name
+        out_icon_names = [name_only]  # export to a png with the same file name
         # special cases
         if theme_icons.has_key(name_only):
             special_icon = theme_icons[name_only]
@@ -102,30 +102,30 @@ special_icons = {
         output_names=['icon_add'],
         theme_output_names=['icon_add', 'icon_zoom_more']
     ),
-    'icon_new': dict( output_names=['icon_file'] ),
-    'icon_animation_tree_player': dict( output_names=['icon_animation_tree'] ),
+    'icon_new': dict(output_names=['icon_file']),
+    'icon_animation_tree_player': dict(output_names=['icon_animation_tree']),
     'icon_tool_rotate': dict(
         output_names=['icon_reload'],
-        theme_output_names= ['icon_reload']
+        theme_output_names=['icon_reload']
     ),
-    'icon_multi_edit': dict( output_names=['icon_multi_node_edit'] ),
+    'icon_multi_edit': dict(output_names=['icon_multi_node_edit']),
     'icon_folder': dict(
         output_names=['icon_load', 'icon_open'],
-        theme_output_names= ['icon_folder']
+        theme_output_names=['icon_folder']
     ),
-    'icon_file_list': dict( output_names=['icon_enum'] ),
-    'icon_collision_2d': dict( output_names=['icon_collision_polygon_2d', 'icon_polygon_2d'] ),
-    'icon_class_list': dict( output_names=['icon_filesystem'] ),
-    'icon_color_ramp': dict( output_names=['icon_graph_color_ramp'] ),
-    'icon_translation': dict( output_names=['icon_p_hash_translation'] ),
-    'icon_shader': dict( output_names=['icon_shader_material', 'icon_material_shader'] ),
-    'icon_canvas_item_shader_graph': dict( output_names=['icon_material_shader_graph'] ),
+    'icon_file_list': dict(output_names=['icon_enum']),
+    'icon_collision_2d': dict(output_names=['icon_collision_polygon_2d', 'icon_polygon_2d']),
+    'icon_class_list': dict(output_names=['icon_filesystem']),
+    'icon_color_ramp': dict(output_names=['icon_graph_color_ramp']),
+    'icon_translation': dict(output_names=['icon_p_hash_translation']),
+    'icon_shader': dict(output_names=['icon_shader_material', 'icon_material_shader']),
+    'icon_canvas_item_shader_graph': dict(output_names=['icon_material_shader_graph']),
 
-    'icon_color_pick': dict( theme_output_names= ['icon_color_pick'], avoid_self=True ),
-    'icon_play': dict( theme_output_names= ['icon_play'] ),
-    'icon_stop': dict( theme_output_names= ['icon_stop'] ),
-    'icon_zoom_less': dict( theme_output_names= ['icon_zoom_less'], avoid_self=True ),
-    'icon_zoom_reset': dict( theme_output_names= ['icon_zoom_reset'], avoid_self=True ),
+    'icon_color_pick': dict(theme_output_names=['icon_color_pick'], avoid_self=True),
+    'icon_play': dict(theme_output_names=['icon_play']),
+    'icon_stop': dict(theme_output_names=['icon_stop']),
+    'icon_zoom_less': dict(theme_output_names=['icon_zoom_less'], avoid_self=True),
+    'icon_zoom_reset': dict(theme_output_names=['icon_zoom_reset'], avoid_self=True),
     'icon_snap': dict(theme_output_names=['icon_snap'])
 }
 
diff --git a/tools/translations/extract.py b/tools/translations/extract.py
index f2ee1ecb1..bd6f03237 100755
--- a/tools/translations/extract.py
+++ b/tools/translations/extract.py
@@ -78,7 +78,7 @@ for fname in matches:
                 msg += l[pos]
                 pos += 1
 
-            location = os.path.relpath(fname).replace('\\','/')
+            location = os.path.relpath(fname).replace('\\', '/')
             if (line_nb):
                 location += ":" + str(lc)
 
@@ -115,7 +115,7 @@ shutil.move("tools.pot", "tools/translations/tools.pot")
 
 # TODO: Make that in a portable way, if we care; if not, kudos to Unix users
 if (os.name == "posix"):
-    added = subprocess.check_output("git diff tools/translations/tools.pot | grep \+msgid | wc -l", shell = True)
-    removed = subprocess.check_output("git diff tools/translations/tools.pot | grep \\\-msgid | wc -l", shell = True)
+    added = subprocess.check_output("git diff tools/translations/tools.pot | grep \+msgid | wc -l", shell=True)
+    removed = subprocess.check_output("git diff tools/translations/tools.pot | grep \\\-msgid | wc -l", shell=True)
     print("\n# Template changes compared to the staged status:")
     print("#   Additions: %s msgids.\n#   Deletions: %s msgids." % (int(added), int(removed)))