Handle some `#ansi*` in HtmlFormatter

2 files changed, 25 insertions, 4 deletions

diff --git a/doc/docs/styles.rst b/doc/docs/styles.rst
index 13326129..baf18113 100644
--- a/doc/docs/styles.rst
+++ b/doc/docs/styles.rst
@@ -182,5 +182,9 @@ foreground color.
     >>> print(result.encode())
     b'print(\x1b[34;01m"\x1b[39m\x1b[34;01mHello World\x1b[39m\x1b[34;01m"\x1b[39m)\n'
 
-Style that use `#ansi*` foreground colors do not currently work with formatters
-others than ``Terminal256``.
+Style that use `#ansi*` foreground colors might not correctly work with
+formatters others than ``Terminal256``. `HtmlFormatter` is capable of handling
+some `#ansi*` code and will map to the corresponding HTML/CSS color. That is to
+say, `#ansiblue` will be converted to `color:blue` , `#ansired` to `color:red`.
+The behavior is undefined for argument like `#ansireset`, `#ansiunderline`,
+`#ansibold`... etc.
diff --git a/pygments/formatters/html.py b/pygments/formatters/html.py
index b03a4bd5..38e49f15 100644
--- a/pygments/formatters/html.py
+++ b/pygments/formatters/html.py
@@ -20,6 +20,23 @@ from pygments.token import Token, Text, STANDARD_TYPES
 from pygments.util import get_bool_opt, get_int_opt, get_list_opt, \
     StringIO, string_types, iteritems
 
+
+_deansify_map = {
+        '#darkyellow':'#brown',
+        '#darkteal': '#turquoise',
+        '#fusia': '#fushia'
+}
+
+
+
+def _deansify(color):
+    if color.startswith('#ansi'):
+        color = color[5:]
+    else:
+        color = '#%s'% color
+
+    return _deansify_map.get(color,  color)
+
 try:
     import ctags
 except ImportError:
@@ -444,7 +461,7 @@ class HtmlFormatter(Formatter):
             name = self._get_css_class(ttype)
             style = ''
             if ndef['color']:
-                style += 'color: #%s; ' % ndef['color']
+                style += 'color: %s; ' % _deansify(ndef['color'])
             if ndef['bold']:
                 style += 'font-weight: bold; '
             if ndef['italic']:
@@ -452,7 +469,7 @@ class HtmlFormatter(Formatter):
             if ndef['underline']:
                 style += 'text-decoration: underline; '
             if ndef['bgcolor']:
-                style += 'background-color: #%s; ' % ndef['bgcolor']
+                style += 'background-color: %s; ' % _deansify(ndef['bgcolor'])
             if ndef['border']:
                 style += 'border: 1px solid #%s; ' % ndef['border']
             if style: