Alternative template file for pyramid_debugtoolbar to open errored file quickly

exception_summary.dbtmako

# -*- coding: utf-8 -*-
<%!

##
## This is an alternative template file for pyramid_debugtoolbar.
## Using this template, you can open errored file very quickly.
##
##
## Usage:
##
##
##  file 'yourapp/development.ini':
##
##     [app:main]
##     ## 'txmt': TextMate, 'mvim': MacVim, 'emacs': Emacs (with EmacsHandler.app)
##     editorkicker.url_schema = txmt
##
##
##  file 'yourapp/__ini__.py':
##
##     def main(global_config, **settings):
##         if settings.get('editorkicker.url_schema'):
##             config.override_asset('pyramid_debugtoolbar:templates/exception_summary.dbtmako',
##                                   '/some/where/to/exception_summary.dbtmako')
##
##

import re
import pyramid.threadlocal

def get_url_schema():
    return pyramid.threadlocal.get_current_registry().settings.get('editorkicker.url_schema')

stacktrace_rexp = re.compile(r'<h4>(File <cite class="filename">"(.*?)"</cite>.*?,\s+line .*?(\d+).*?)</h4>', re.S)

def add_editorkicker_links(string):
    url_schema = get_url_schema()
    if not url_schema:
        return string
    def fn(m, url_schema=url_schema):
        cont, filepath, linenum = m.groups()
        return '<h4><a href="%s://open/?url=file://%s&amp;line=%s">%s</a></h4>' % \
                            (url_schema, filepath, linenum, cont)
    return stacktrace_rexp.sub(fn, string)

%>
<div class="${classes}">
  ${title|n}
  <ul>${add_editorkicker_links(frames)|n}</ul>
</div>