#!/usr/bin/env python
#
# Sample of txt2tags being used as a module (http://txt2tags.org)
#
# Details:
#   The document body is a string.
#   Headers and config are set with Python code.
#   This way you can fully control txt2tags behavior.
#

import sys

import setup

setup.setup_paths()

import txt2tags

# Here is the marked body text, it must be a list.
txt = "=Hi!=\nHave a **nice** day.\n\nBye."
txt = txt.split('\n')

# Set the three header fields
headers = ['Header 1', 'Header 2', 'Header 3']

# Set the configuration on the 'config' dict.
config = txt2tags.ConfigMaster()._get_defaults()
config['outfile'] = txt2tags.MODULEOUT  # results as list
config['target'] = 'html'               # target type: HTML
config['encoding'] = 'UTF-8'            # document encoding
config['css-sugar'] = 1                 # CSS friendly
config['toc'] = 1                       # show Table Of Contents

# The Pre (and Post) processing config is a list of lists:
# [ [this, that], [foo, bar], [pattern, replace] ]
config['preproc'] = []
config['preproc'].append(['nice', 'VERY NICE'])
config['preproc'].append(['day', 'life'])

# Let's do the conversion
try:
    headers   = txt2tags.doHeader(headers, config)
    body, toc = txt2tags.convert(txt, config)
    footer    = txt2tags.doFooter(config)
    toc       = txt2tags.toc_tagger(toc, config)
    toc       = txt2tags.toc_formatter(toc, config)
    full_doc  = headers + toc + body + footer
    finished  = txt2tags.finish_him(full_doc, config)
    print '\n'.join(finished)

# Txt2tags error, show the message to the user
except txt2tags.error, msg:
    print msg
    sys.exit(1)

# Unknown error, show the traceback to the user
except:
    print txt2tags.getUnknownErrorMessage()
    sys.exit(1)