Trim trailing whitespace

Start trimming trailing whitespace, but limit the blast radius to a
handful of file types.

3 files changed, 16 insertions, 16 deletions

diff --git a/scripts/code_tools/fix_xml_indentations.py b/scripts/code_tools/fix_xml_indentations.py
index 9c8a1fc04b..e317e4f7f6 100644
--- a/scripts/code_tools/fix_xml_indentations.py
+++ b/scripts/code_tools/fix_xml_indentations.py
@@ -72,7 +72,7 @@ def save_xml(tree, file_path, xml_decl, indent_text=False, indent_tab=False, rm_
         if rm_space:
             xml_string = xml_string.replace(' />', '/>')
 
-        xml_decl = (xml_decl if (xml_decl and not rewrite_decl) 
+        xml_decl = (xml_decl if (xml_decl and not rewrite_decl)
                     else '<?xml version="1.0" encoding="utf-8" standalone="yes" ?>')
 
         try:
diff --git a/scripts/code_tools/modified-strings.sh b/scripts/code_tools/modified-strings.sh
index 435dda3f5d..932b0a4bfc 100644
--- a/scripts/code_tools/modified-strings.sh
+++ b/scripts/code_tools/modified-strings.sh
@@ -38,11 +38,11 @@ do
         -h|--help)
             Action=USAGE
             ;;
-        
+
         -v|--verbose)
             Verbose=true
             ;;
-        
+
         ##
         ## Select the revision to compare against
         ##
@@ -79,7 +79,7 @@ do
                 break
             fi
             ;;
-    esac           
+    esac
 
     shift # always consume 1
 done
@@ -107,10 +107,10 @@ then
     cat <<USAGE
 
 Usage:
-    
+
     modified-strings.sh [ { -v | --verbose } ] [-r <revision>] [<path-to-xui>]
 
-    where 
+    where
           --verbose shows progress messages on stderr (the command takes a while, so this is reassuring)
 
           -r <revision> specifies a git revision (branch, tag, commit, or relative specifier)
@@ -124,9 +124,9 @@ Usage:
         the path of a file that has a string change (columns 2 and 3 are empty for lines with a filename)
     name
         the name attribute of a string or label whose value changed
-    English value    
+    English value
         the current value of the string or label whose value changed
-        for strings, newlines are changed to '\n' and tab characters are changed to '\t' 
+        for strings, newlines are changed to '\n' and tab characters are changed to '\t'
 
     There is also a column for each of the language directories following the English.
 
diff --git a/scripts/code_tools/modified_strings.py b/scripts/code_tools/modified_strings.py
index 20ed1b0555..c777fc8c0d 100644
--- a/scripts/code_tools/modified_strings.py
+++ b/scripts/code_tools/modified_strings.py
@@ -49,7 +49,7 @@ into google sheets.
 
 If the --rev revision already contains a translation for the text, it
 will be included in the spreadsheet for reference.
-    
+
 Normally you would want --rev_base to be the last revision to have
 translations added, and --rev to be the tip of the current
 project. You can find the last commit with translation work using "git log --grep INTL- | head"
@@ -242,7 +242,7 @@ def find_deletions(mod_tree, base_tree, lang, args, f):
         mod_filename = transl_filename.replace("/xui/{}/".format(lang), "/xui/{}/".format(args.base_lang))
         #print("checking",transl_filename,"against",mod_filename)
         try:
-            mod_blob = mod_tree[mod_filename] 
+            mod_blob = mod_tree[mod_filename]
         except:
             print("  delete file", transl_filename, file=f)
             continue
@@ -257,7 +257,7 @@ def find_deletions(mod_tree, base_tree, lang, args, f):
             if not elt_key in mod_dict:
                 if lines == 0:
                     print("  in file", transl_filename, file=f)
-                lines += 1   
+                lines += 1
                 print("    delete element", elt_key, file=f)
             else:
                 transl_elt = transl_dict[elt_key]
@@ -266,14 +266,14 @@ def find_deletions(mod_tree, base_tree, lang, args, f):
                     if not a in mod_elt.attrib:
                         if lines == 0:
                             print("  in file", transl_filename, file=f)
-                        lines += 1   
+                        lines += 1
                         print("    delete attribute", a, "from", elt_key, file=f)
                 if transl_elt.text and (not mod_elt.text):
                     if lines == 0:
                         print("  in file", transl_filename, file=f)
-                    lines += 1   
+                    lines += 1
                     print("    delete text from", elt_key, file=f)
-    
+
 def save_translation_file(per_lang_data, aux_data, outfile):
 
     langs = sorted(per_lang_data.keys())
@@ -310,12 +310,12 @@ def save_translation_file(per_lang_data, aux_data, outfile):
 
     # Reference info, not for translation
     for aux, data in list(aux_data.items()):
-        df = pd.DataFrame(data, columns = ["Key", "Value"]) 
+        df = pd.DataFrame(data, columns = ["Key", "Value"])
         df.to_excel(writer, index=False, sheet_name=aux)
         worksheet = writer.sheets[aux]
         worksheet.set_column('A:A', 50, bold_wrap_format)
         worksheet.set_column('B:B', 80, wrap_format)
-        
+
     print("Writing", outfile)
     writer.save()