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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" )
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