git-pull-all: Better help and output

[shutils.git] / bib2html.py

diff --git a/bib2html.py b/bib2html.py
index 3ad3a93ee061d6f44088be9ac134b7f308ce9d43..72a57718d7ab96976e315531b5774b74d7d37dae 100755 (executable)
--- a/bib2html.py
+++ b/bib2html.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python3
 """Creates a webpage with all entries of a .bib file"""
 
-__version__ = "1.0"
+__version__ = "1.1"
 
 __author__ = "Stefan Huber"
 __email__ = "shuber@sthu.org"
@@ -31,11 +31,13 @@ __license__ = "MIT"
 # OTHER DEALINGS IN THE SOFTWARE.
 
 
-import os, sys, getopt
+import os, sys, getopt, re
 
 
 def format_latex(text):
-    return text.replace('{', '').replace('}', '').replace('\\', '')
+    # Get rid of matching dollar signs
+    text = re.sub(r'\$([^\$]*)\$', r'\1', text)
+    return text.replace('\mathcal', '').replace('{', '').replace('}', '').replace('\\', '')
 
 def format_field_span(type, value):
     return "<span class=bibentry_" + type + ">" + format_latex(value) + "</span>"
@@ -134,11 +136,16 @@ def entryDateSortKey(p):
             'apr' : '04', 'may' : '05', 'jun' : '06', \
             'jul' : '07', 'aug' : '08', 'sep' : '09', \
             'oct' : '10', 'nov' : '11', 'dec' : '12'}
+
+    if not 'month' in e.fields:
+        return e.fields['year']
+
     month = e.fields['month'].lower()[0:3]
     if month in month2num:
         month = month2num[month]
     else:
         month = ""
+
     return e.fields['year'] + "-" + month