Changeset 568 in tailor

Timestamp:

08/15/05 10:30:19 (8 years ago)

Author:

lele@…

Hash name:

20050815083019-97f81-860b34d6a698822684707bdc261d55aef3b1ba27

Message:

M-x whitespace-cleanup

File:

• vcpx/shwrap.py (modified) (14 diffs)

vcpx/shwrap.py

@@ -4 +4 @@
 # :Autore:   Lele Gaifax <lele@nautilus.homeip.net>
 # :Licenza:  GNU General Public License
-# 
+#
 
 __docformat__ = 'reStructuredText'
@@ -28 +28 @@
         from tempfile import mkstemp
         from os import close
-        
+
         fd, self.name = mkstemp(suffix, prefix, dir, text)
         close(fd)
-        
+
     def __del__(self):
         self.shutdown()
-       
+
     def shutdown(self):
         from os import remove
-        
+
         remove(self.name)
 
@@ -52 +52 @@
     FORCE_ENCODING = None
     """Force the output encoding to some other charset instead of user prefs."""
-    
+
     def __init__(self, command=None, cwd=None):
         """Initialize a ExternalCommand instance, specifying the command
@@ -62 +62 @@
         self.cwd = cwd
         """The working directory, go there before execution."""
-        
+
         self.exit_status = None
         """Once the command has been executed, this is its exit status."""
@@ -68 +68 @@
         self._last_command = None
         """Last executed command."""
-        
+
     def __str__(self):
         result = []
@@ -78 +78 @@
         for arg in self._last_command or self.command:
             bs_buf = []
-            
+
             # Add a space to separate this argument from the others
             result.append(' ')
@@ -88 +88 @@
             for c in arg:
                 if c == '\\':
-                    # Don't know if we need to double yet. 
+                    # Don't know if we need to double yet.
                     bs_buf.append(c)
                 elif c == '"':
-                    # Double backspaces. 
+                    # Double backspaces.
                     result.append('\\' * len(bs_buf)*2)
                     bs_buf = []
@@ -102 +102 @@
                     result.append(c)
 
-            # Add remaining backspaces, if any. 
+            # Add remaining backspaces, if any.
             if bs_buf:
                 result.extend(bs_buf)
@@ -111 +111 @@
 
         return ''.join(result)
-        
+
     def execute(self, *args, **kwargs):
         """Execute the command."""
@@ -118 +118 @@
         from os import environ
         from cStringIO import StringIO
-        
+
         self.exit_status = None
 
@@ -126 +126 @@
         else:
             self._last_command.extend(args)
-            
+
         if self.VERBOSE:
             stderr.write(str(self))
@@ -145 +145 @@
 
         input = kwargs.get('input')
-        
+
         try:
             process = Popen(self._last_command,
@@ -158 +158 @@
             self.exit_status = -1
             return
-        
+
         if input:
             input = input.encode(self.FORCE_ENCODING or getdefaultencoding())
-            
+
         out = process.communicate(input=input)[0]
         if out:
             out = StringIO(out)
         self.exit_status = process.returncode
-            
+
         if self.VERBOSE:
             if not self.exit_status:
@@ -172 +172 @@
             else:
                 stderr.write(" [Status %s]\n" % self.exit_status)
-                
+
         return out
-