import sys, os, re
HEADER="""<head>
<style>
body { background-color:#fffff0; color:black; margin:16pt; }
a { text-decoration:none; color:darkblue; }
a.line { position:relative; padding-top:300px; }
.comment { color:green; font-style:italic; }
.comment a { color:darkgreen; }
</style>
</head>
<body><pre><pre>"""
FOOTER="""</pre></body>"""
prefixes = [ 'fz_', 'pdf_', 'xps_', 'cbz_', 'pdfapp_' ]
def is_public(s):
for prefix in prefixes:
if s.startswith(prefix):
return True
return False
def load_tags():
tags = {}
for line in open("tags-xref").readlines():
ident, type, line, file, text = line.split(None, 4)
if not is_public(ident):
continue
if type == 'function':
tags[ident] = '<a class="function" href="%s#%s">%s</a>' % (os.path.basename(file), line, ident)
if type == 'typedef' or type == 'struct':
tags[ident] = '<a class="typedef" href="%s#%s">%s</a>' % (os.path.basename(file), line, ident)
return tags
tags = load_tags()
def quote(s):
return s.replace('&','&').replace('<','<').replace('>','>')
print HEADER
N = 1
for line in sys.stdin.readlines():
# expand tabs, html-quote special characters and colorize comments
line = line.replace('\t', ' ').rstrip()
line = quote(line)
line = line.replace("/*", '<span class="comment">/*')
line = line.replace("*/", '*/</span>')
line = re.sub('^#include "([a-z-]*\.h)"', '#include "<a href="\\1">\\1</a>"', line)
# find identifiers and hyperlink to their definitions
words = re.split("(\W+)", line)
line = ""
for word in words:
if word in tags:
word = tags[word]
line += word
#print('<a class="line" name="%d">%4d</a> %s' % (N, N, line))
print('<a class="line" name="%d"></a>%s' % (N, line))
N = N + 1
print FOOTER