Sun Oct 5 15:53:16 UTC 2008 Alberto Bertogli <albertito@gmail.com>

* Import pygments only when needed

Otherwise, we pay for the pygments import (which is noticeable) on every

darcsweb page view.

This follows the lazy module loading that is already being done for other

costly modules (i.e. 're').

--- old-darcsweb/darcsweb.cgi 2013-07-18 20:21:12.000000000 +0000

+++ new-darcsweb/darcsweb.cgi 2013-07-18 20:21:12.000000000 +0000

@@ -19,13 +19,6 @@

import urllib

import xml.sax

from xml.sax.saxutils import escape as xml_escape

-try:

- import pygments

- import pygments.lexers

- import pygments.formatters

-except ImportError:

- pygments = False

-

time_imports = time.time() - time_begin

iso_datetime = '%Y-%m-%dT%H:%M:%SZ'

@@ -1277,6 +1270,11 @@

"""

return

+ try:

+ import pygments

+ except ImportError:

+ pygments = False

+

if not pygments:

print_blob_simple(fname)

return

@@ -1315,6 +1313,10 @@

print '</div>'

def print_blob_highlighted(fname, sample_code=False):

+ import pygments

+ import pygments.lexers

+ import pygments.formatters

+

code = open(realpath(fname), 'r').read()

if sample_code:

lexer = pygments.lexers.guess_lexer(code[:200],