[svn] Add whitespace filter. Add a few more filter unit tests.

13 files changed, 67 insertions, 51 deletions

diff --git a/pygments/styles/autumn.py b/pygments/styles/autumn.py
index 4508db17..b0862e41 100644
--- a/pygments/styles/autumn.py
+++ b/pygments/styles/autumn.py
@@ -11,7 +11,7 @@
 
 from pygments.style import Style
 from pygments.token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic
+     Number, Operator, Generic, Whitespace
 
 
 class AutumnStyle(Style):
@@ -22,42 +22,44 @@ class AutumnStyle(Style):
     default_style = ""
 
     styles = {
-        Comment:                    "italic #aaaaaa",
-        Comment.Preproc:            "noitalic #4c8317",
-        Comment.Special:            "italic #0000aa",
-
-        Keyword:                    "#0000aa",
-        Keyword.Type:               "#00aaaa",
-
-        Operator.Word:              "#0000aa",
-
-        Name.Builtin:               "#00aaaa",
-        Name.Function:              "#00aa00",
-        Name.Class:                 "underline #00aa00",
-        Name.Namespace:             "underline #00aaaa",
-        Name.Variable:              "#aa0000",
-        Name.Constant:              "#aa0000",
-        Name.Entity:                "bold #800",
-        Name.Attribute:             "#1e90ff",
-        Name.Tag:                   "bold #1e90ff",
-        Name.Decorator:             "#888888",
-
-        String:                     "#aa5500",
-        String.Symbol:              "#0000aa",
-        String.Regex:               "#009999",
-
-        Number:                     "#009999",
-
-        Generic.Heading:            "bold #000080",
-        Generic.Subheading:         "bold #800080",
-        Generic.Deleted:            "#aa0000",
-        Generic.Inserted:           "#00aa00",
-        Generic.Error:              "#aa0000",
-        Generic.Emph:               "italic",
-        Generic.Strong:             "bold",
-        Generic.Prompt:             "#555555",
-        Generic.Output:             "#888888",
-        Generic.Traceback:          "#aa0000",
-
-        Error:                      "#F00 bg:#FAA"
+        Whitespace:                 '#bbbbbb',
+
+        Comment:                    'italic #aaaaaa',
+        Comment.Preproc:            'noitalic #4c8317',
+        Comment.Special:            'italic #0000aa',
+
+        Keyword:                    '#0000aa',
+        Keyword.Type:               '#00aaaa',
+
+        Operator.Word:              '#0000aa',
+
+        Name.Builtin:               '#00aaaa',
+        Name.Function:              '#00aa00',
+        Name.Class:                 'underline #00aa00',
+        Name.Namespace:             'underline #00aaaa',
+        Name.Variable:              '#aa0000',
+        Name.Constant:              '#aa0000',
+        Name.Entity:                'bold #800',
+        Name.Attribute:             '#1e90ff',
+        Name.Tag:                   'bold #1e90ff',
+        Name.Decorator:             '#888888',
+
+        String:                     '#aa5500',
+        String.Symbol:              '#0000aa',
+        String.Regex:               '#009999',
+
+        Number:                     '#009999',
+
+        Generic.Heading:            'bold #000080',
+        Generic.Subheading:         'bold #800080',
+        Generic.Deleted:            '#aa0000',
+        Generic.Inserted:           '#00aa00',
+        Generic.Error:              '#aa0000',
+        Generic.Emph:               'italic',
+        Generic.Strong:             'bold',
+        Generic.Prompt:             '#555555',
+        Generic.Output:             '#888888',
+        Generic.Traceback:          '#aa0000',
+
+        Error:                      '#F00 bg:#FAA'
     }
diff --git a/pygments/styles/borland.py b/pygments/styles/borland.py
index 696178d3..5763073b 100644
--- a/pygments/styles/borland.py
+++ b/pygments/styles/borland.py
@@ -11,7 +11,7 @@
 
 from pygments.style import Style
 from pygments.token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic
+     Number, Operator, Generic, Whitespace
 
 
 class BorlandStyle(Style):
@@ -22,6 +22,8 @@ class BorlandStyle(Style):
     default_style = ''
 
     styles = {
+        Whitespace:             '#bbbbbb',
+
         Comment:                'italic #008800',
         Comment.Preproc:        'noitalic',
         Comment.Special:        'noitalic bold',
diff --git a/pygments/styles/colorful.py b/pygments/styles/colorful.py
index 16f084e6..83988291 100644
--- a/pygments/styles/colorful.py
+++ b/pygments/styles/colorful.py
@@ -11,7 +11,7 @@
 
 from pygments.style import Style
 from pygments.token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic
+     Number, Operator, Generic, Whitespace
 
 
 class ColorfulStyle(Style):
@@ -22,6 +22,8 @@ class ColorfulStyle(Style):
     default_style = ""
 
     styles = {
+        Whitespace:                "#bbbbbb",
+
         Comment:                   "#888",
         Comment.Preproc:           "#579",
         Comment.Special:           "bold #cc0000",
diff --git a/pygments/styles/default.py b/pygments/styles/default.py
index bfa40099..b66d4c95 100644
--- a/pygments/styles/default.py
+++ b/pygments/styles/default.py
@@ -12,7 +12,7 @@
 
 from pygments.style import Style
 from pygments.token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic
+     Number, Operator, Generic, Whitespace
 
 
 class DefaultStyle(Style):
@@ -24,6 +24,7 @@ class DefaultStyle(Style):
     default_style = ""
 
     styles = {
+        Whitespace:                "#bbbbbb",
         Comment:                   "italic #408080",
         Comment.Preproc:           "noitalic #BC7A00",
 
diff --git a/pygments/styles/emacs.py b/pygments/styles/emacs.py
index cf7b2dc8..c27268b8 100644
--- a/pygments/styles/emacs.py
+++ b/pygments/styles/emacs.py
@@ -11,7 +11,7 @@
 
 from pygments.style import Style
 from pygments.token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic
+     Number, Operator, Generic, Whitespace
 
 
 class EmacsStyle(Style):
@@ -23,6 +23,7 @@ class EmacsStyle(Style):
     default_style = ""
 
     styles = {
+        Whitespace:                "#bbbbbb",
         Comment:                   "italic #008800",
         Comment.Preproc:           "noitalic",
         Comment.Special:           "noitalic bold",
diff --git a/pygments/styles/friendly.py b/pygments/styles/friendly.py
index b1e95037..95ee3b37 100644
--- a/pygments/styles/friendly.py
+++ b/pygments/styles/friendly.py
@@ -11,7 +11,7 @@
 
 from pygments.style import Style
 from pygments.token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic
+     Number, Operator, Generic, Whitespace
 
 
 class FriendlyStyle(Style):
@@ -23,6 +23,7 @@ class FriendlyStyle(Style):
     default_style = ""
 
     styles = {
+        Whitespace:                "#bbbbbb",
         Comment:                   "italic #60a0b0",
         Comment.Preproc:           "noitalic #007020",
         Comment.Special:           "noitalic bg:#fff0f0",
diff --git a/pygments/styles/fruity.py b/pygments/styles/fruity.py
index ba1f388a..95fbcc3e 100644
--- a/pygments/styles/fruity.py
+++ b/pygments/styles/fruity.py
@@ -11,7 +11,7 @@
 
 from pygments.style import Style
 from pygments.token import Token, Comment, Name, Keyword, \
-    Generic, Number, String
+    Generic, Number, String, Whitespace
 
 class FruityStyle(Style):
     """
@@ -21,6 +21,7 @@ class FruityStyle(Style):
     background_color = '#111111'
 
     styles = {
+        Whitespace:         '#888888',
         Token:              '#ffffff',
         Generic.Output:     '#444444 bg:#222222',
         Keyword:            '#fb660a bold',
diff --git a/pygments/styles/manni.py b/pygments/styles/manni.py
index bdc979e2..c160f873 100644
--- a/pygments/styles/manni.py
+++ b/pygments/styles/manni.py
@@ -14,7 +14,7 @@
 
 from pygments.style import Style
 from pygments.token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic
+     Number, Operator, Generic, Whitespace
 
 
 class ManniStyle(Style):
@@ -25,6 +25,7 @@ class ManniStyle(Style):
     background_color = '#f0f3f3'
 
     styles = {
+        Whitespace:         '#bbbbbb',
         Comment:            'italic #0099FF',
         Comment.Preproc:    'noitalic #009999',
         Comment.Special:    'bold',
diff --git a/pygments/styles/murphy.py b/pygments/styles/murphy.py
index 06cc795b..5152fe68 100644
--- a/pygments/styles/murphy.py
+++ b/pygments/styles/murphy.py
@@ -11,7 +11,7 @@
 
 from pygments.style import Style
 from pygments.token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic
+     Number, Operator, Generic, Whitespace
 
 
 class MurphyStyle(Style):
@@ -22,6 +22,7 @@ class MurphyStyle(Style):
     default_style = ""
 
     styles = {
+        Whitespace:                "#bbbbbb",
         Comment:                   "#666 italic",
         Comment.Preproc:           "#579 noitalic",
         Comment.Special:           "#c00 bold",
diff --git a/pygments/styles/native.py b/pygments/styles/native.py
index c9b290b0..76021a53 100644
--- a/pygments/styles/native.py
+++ b/pygments/styles/native.py
@@ -11,7 +11,7 @@
 
 from pygments.style import Style
 from pygments.token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic, Token
+     Number, Operator, Generic, Token, Whitespace
 
 
 class NativeStyle(Style):
@@ -23,6 +23,7 @@ class NativeStyle(Style):
 
     styles = {
         Token:              '#d0d0d0',
+        Whitespace:         '#666666',
 
         Comment:            'italic #999999',
         Comment.Preproc:    'noitalic bold #cd2828',
diff --git a/pygments/styles/pastie.py b/pygments/styles/pastie.py
index 49ab9cee..b0332252 100644
--- a/pygments/styles/pastie.py
+++ b/pygments/styles/pastie.py
@@ -13,7 +13,7 @@
 
 from pygments.style import Style
 from pygments.token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic
+     Number, Operator, Generic, Whitespace
 
 
 class PastieStyle(Style):
@@ -24,6 +24,7 @@ class PastieStyle(Style):
     default_style = ''
 
     styles = {
+        Whitespace:             '#bbbbbb',
         Comment:                '#888888',
         Comment.Preproc:        'bold #cc0000',
         Comment.Special:        'bg:#fff0f0 bold #cc0000',
diff --git a/pygments/styles/perldoc.py b/pygments/styles/perldoc.py
index 6ce06624..91e63074 100644
--- a/pygments/styles/perldoc.py
+++ b/pygments/styles/perldoc.py
@@ -13,7 +13,7 @@
 
 from pygments.style import Style
 from pygments.token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic
+     Number, Operator, Generic, Whitespace
 
 
 class PerldocStyle(Style):
@@ -25,6 +25,7 @@ class PerldocStyle(Style):
     default_style = ''
 
     styles = {
+        Whitespace:             '#bbbbbb',
         Comment:                '#228B22',
         Comment.Preproc:        '#1e889b',
         Comment.Special:        '#8B008B bold',
diff --git a/pygments/styles/trac.py b/pygments/styles/trac.py
index 0e32986f..d6bd4cf1 100644
--- a/pygments/styles/trac.py
+++ b/pygments/styles/trac.py
@@ -11,7 +11,7 @@
 
 from pygments.style import Style
 from pygments.token import Keyword, Name, Comment, String, Error, \
-     Number, Operator, Generic
+     Number, Operator, Generic, Whitespace
 
 
 class TracStyle(Style):
@@ -22,6 +22,7 @@ class TracStyle(Style):
     default_style = ''
 
     styles = {
+        Whitespace:             '#bbbbbb',
         Comment:                'italic #999988',
         Comment.Preproc:        'bold noitalic #999999',
         Comment.Special:        'bold #999999',