[svn] Quite a few things:

- new pygmentize options, -F for filters and -H for detail help.
- an automatically-created formatter map
- better HTML formatter subclassing

1 files changed, 18 insertions, 0 deletions

diff --git a/pygments/util.py b/pygments/util.py
index bf9f1a26..79fa250e 100644
--- a/pygments/util.py
+++ b/pygments/util.py
@@ -23,6 +23,12 @@ doctype_lookup_re = re.compile(r'''(?smx)
 tag_re = re.compile(r'<(.+?)(\s.*?)?>.*?</\1>(?uism)')
 
 
+class ClassNotFound(ValueError):
+    """
+    If one of the get_*_by_* functions didn't find a matching class.
+    """
+
+
 class OptionError(Exception):
     pass
 
@@ -63,6 +69,18 @@ def get_list_opt(options, optname, default=None):
                           val, optname))
 
 
+def docstring_headline(obj):
+    if not obj.__doc__:
+        return ''
+    res = []
+    for line in obj.__doc__.strip().splitlines():
+        if line.strip():
+            res.append(" " + line.strip())
+        else:
+            break
+    return ''.join(res).lstrip()
+
+
 def make_analysator(f):
     """
     Return a static text analysation function that