From 48b3d82ffe1ed19db9ba3cf7e6536ecf92e27391 Mon Sep 17 00:00:00 2001
From: Szczepan Zalega <szczepan@nitrokey.com>
Date: Fri, 22 Dec 2017 16:53:56 +0100
Subject: Squashed 'unittest/Catch/' content from commit ae5ee2cf

git-subtree-dir: unittest/Catch
git-subtree-split: ae5ee2cf63d6d67bd1369b512d2a7b60b571c907
---
 scripts/fixTrailingWhitespace.py | 46 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 scripts/fixTrailingWhitespace.py

(limited to 'scripts/fixTrailingWhitespace.py')

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" )
-- 
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