Untitled

import pygments
import pygments.lexers
import pygments.formatters

from re import sub

import jinja2
from jinja2 import Template, Environment

tmpl_="""
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <title>Test</title>
    <script>
    </script>
  </head>
  <body>
    {{ main }}
  </body>
</html>
"""

env = jinja2.Environment()
template = env.from_string(tmpl_)

lexer = pygments.lexers.get_lexer_by_name ('text')
lexer.stripnl = False
formatter = pygments.formatters.HtmlFormatter (linenos=True, anchorlinenos=True)

code="""
abcd efgh ijk
addas ada aclksadjfl
afdkajfds sadjf asf
dsfjlkdsajf kadjfa
"""

source=""
version=""
path=""


result = pygments.highlight (code, lexer, formatter)
result = sub ('href="#-(\d+)', 'name="L\\1" id="L\\1" href="' + version + source + path + '#L\\1', result)

# This does not work. Dunno why.
# template.render(main=result)
template.stream(main=result).dump('index.html')