fix backslash issues

win32_manual_post_install.py

@@ -1,135 +1,136 b''
 #!python
 """Windows-specific part of the installation"""
 
 import os, sys
 
 try:
     import shutil,pythoncom
     from win32com.shell import shell
     import _winreg as wreg
 except ImportError:
     print """
 You seem to be missing the PythonWin extensions necessary for automatic
 installation.  You can get them (free) from
 http://starship.python.net/crew/mhammond/
 
 Please see the manual for details if you want to finish the installation by
 hand, or get PythonWin and repeat the procedure.
 
 Press <Enter> to exit this installer."""
     raw_input()
     sys.exit()
 
 
 def make_shortcut(fname,target,args='',start_in='',comment='',icon=None):
     """Make a Windows shortcut (.lnk) file.
 
     make_shortcut(fname,target,args='',start_in='',comment='',icon=None)
 
     Arguments:
         fname - name of the final shortcut file (include the .lnk)
         target - what the shortcut will point to
         args - additional arguments to pass to the target program
         start_in - directory where the target command will be called
         comment - for the popup tooltips
         icon - optional icon file. This must be a tuple of the type 
         (icon_file,index), where index is the index of the icon you want
         in the file. For single .ico files, index=0, but for icon libraries
         contained in a single file it can be >0.
     """
 
     shortcut = pythoncom.CoCreateInstance(
         shell.CLSID_ShellLink, None,
         pythoncom.CLSCTX_INPROC_SERVER, shell.IID_IShellLink
     )
     shortcut.SetPath(target)
     shortcut.SetArguments(args)
     shortcut.SetWorkingDirectory(start_in)
     shortcut.SetDescription(comment)
     if icon:
         shortcut.SetIconLocation(*icon)
     shortcut.QueryInterface(pythoncom.IID_IPersistFile).Save(fname,0)
 
 
 def run(wait=0):
     # Find where the Start Menu and My Documents are on the filesystem
     key = wreg.OpenKey(wreg.HKEY_CURRENT_USER,
                        r'Software\Microsoft\Windows\CurrentVersion'
                        r'\Explorer\Shell Folders')
 
     programs_dir = wreg.QueryValueEx(key,'Programs')[0]
     my_documents_dir = wreg.QueryValueEx(key,'Personal')[0]
     key.Close()
 
     # Find where the 'program files' directory is
     key = wreg.OpenKey(wreg.HKEY_LOCAL_MACHINE,
                        r'SOFTWARE\Microsoft\Windows\CurrentVersion')
 
     program_files_dir = wreg.QueryValueEx(key,'ProgramFilesDir')[0]
     key.Close()
 
 
     # File and directory names
-    ip_dir = program_files_dir + '\\IPython'
-    ip_prog_dir = programs_dir + '\\IPython'
-    doc_dir = ip_dir+'\\doc'
-    ip_filename = ip_dir+'\\IPython_shell.py'
-    pycon_icon = doc_dir+'\\pycon.ico'
+    ip_dir = program_files_dir + r'\IPython'
+    ip_prog_dir = programs_dir + r'\IPython'
+    doc_dir = ip_dir+r'\doc'
+    ip_filename = ip_dir+r'\IPython_shell.py'
+    pycon_icon = doc_dir+r'\pycon.ico'
 
     if not os.path.isdir(ip_dir):
         os.mkdir(ip_dir)
 
     # Copy startup script and documentation
-    shutil.copy(sys.prefix+'\\Scripts\\ipython',ip_filename)
+    shutil.copy(sys.prefix+r'\Scripts\ipython',ip_filename)
     if os.path.isdir(doc_dir):
         shutil.rmtree(doc_dir)
     shutil.copytree('doc',doc_dir)
 
     # make shortcuts for IPython, html and pdf docs.
     print 'Making entries for IPython in Start Menu...',
 
-    # Create .bat file in \\Scripts
-    fic = open(sys.prefix + '\\Scripts\\ipython.bat','w')
-    fic.write('"' + sys.prefix + '\\python.exe' + '" -i ' + '"' + sys.prefix + '\\Scripts\ipython" %*')
+    # Create .bat file in \Scripts
+    fic = open(sys.prefix + r'\Scripts\ipython.bat','w')
+    fic.write('"' + sys.prefix + r'\python.exe' + '" -i ' + '"' +
+              sys.prefix + r'\Scripts\ipython" %*')
     fic.close()
 
     # Create shortcuts in Programs\IPython:
     if not os.path.isdir(ip_prog_dir):
         os.mkdir(ip_prog_dir)
     os.chdir(ip_prog_dir)
 
-    man_pdf = doc_dir + '\\manual.pdf'
-    man_htm = doc_dir + '\\manual\\manual.html'
+    man_pdf = doc_dir + r'\manual.pdf'
+    man_htm = doc_dir + r'\manual\manual.html'
 
     make_shortcut('IPython.lnk',sys.executable, '"%s"' % ip_filename,
                   my_documents_dir,
                   'IPython - Enhanced python command line interpreter',
                   (pycon_icon,0))
     make_shortcut('pysh.lnk',sys.executable, '"%s" -p pysh' % ip_filename,
                   my_documents_dir,
                   'pysh - a system shell with Python syntax (IPython based)',
                   (pycon_icon,0))
     make_shortcut('Manual in HTML format.lnk',man_htm,'','',
                   'IPython Manual - HTML format')
     make_shortcut('Manual in PDF format.lnk',man_pdf,'','',
                   'IPython Manual - PDF format')
 
     print """Done.
 
 I created the directory %s. There you will find the
 IPython startup script and manuals.
 
 An IPython menu was also created in your Start Menu, with entries for
 IPython itself and the manual in HTML and PDF formats.
 
 For reading PDF documents you need the freely available Adobe Acrobat
 Reader. If you don't have it, you can download it from:
 http://www.adobe.com/products/acrobat/readstep2.html
 """ % ip_dir
 
     if wait:
         print "Finished with IPython installation. Press Enter to exit this installer.",
         raw_input()
 
 if __name__ == '__main__':
     run()