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-rw-r--r--scripts/fixTrailingWhitespace.py46
1 files changed, 46 insertions, 0 deletions
diff --git a/scripts/fixTrailingWhitespace.py b/scripts/fixTrailingWhitespace.py
new file mode 100644
index 0000000..a1b6bbe
--- /dev/null
+++ b/scripts/fixTrailingWhitespace.py
@@ -0,0 +1,46 @@
+from __future__ import print_function
+import os
+from scriptCommon import catchPath
+
+changedFiles = 0
+
+def isSourceFile( path ):
+ return path.endswith( ".cpp" ) or path.endswith( ".h" ) or path.endswith( ".hpp" )
+
+def fixAllFilesInDir( dir ):
+ for f in os.listdir( dir ):
+ path = os.path.join( dir,f )
+ if os.path.isfile( path ):
+ if isSourceFile( path ):
+ fixFile( path )
+ else:
+ fixAllFilesInDir( path )
+
+def fixFile( path ):
+ f = open( path, 'r' )
+ lines = []
+ changed = 0
+ for line in f:
+ trimmed = line.rstrip() + "\n"
+ if trimmed != line:
+ changed = changed +1
+ lines.append( trimmed )
+ f.close()
+ if changed > 0:
+ global changedFiles
+ changedFiles = changedFiles + 1
+ print( path + ":" )
+ print( " - fixed " + str(changed) + " line(s)" )
+ altPath = path + ".backup"
+ os.rename( path, altPath )
+ f2 = open( path, 'w' )
+ for line in lines:
+ f2.write( line )
+ f2.close()
+ os.remove( altPath )
+
+fixAllFilesInDir(catchPath)
+if changedFiles > 0:
+ print( "Fixed " + str(changedFiles) + " file(s)" )
+else:
+ print( "No trailing whitespace found" )