#!/usr/bin/python
# From the command line to your favorite browser.
# (c) GPL 2005 Claudio Saavedra <csaavedra alumnos utalca cl>

# Use under your own risk.

import sys
import re
import os

# The path to your local cvs
cvs_path = '/home/claudio/cvs/'

# A dictionary with your local cvs copies and the URL to the viewcvs or
# similar interface.

cvs_uris = { 'gnome2': 'http://cvs.gnome.org/viewcvs/',
             'gnome2head' : 'http://cvs.gnome.org/viewcvs/',
             'gaim': 'http://cvs.sourceforge.net/viewcvs.py/gaim/'}

# The call to your favorite browser.
browser_call = 'epiphany -n '

if len(sys.argv) > 1:
    if (os.path.exists(sys.argv[1])):
        file_path = os.path.abspath(sys.argv[1])
        rel_path = re.split (cvs_path, file_path) [1]
        tokens = re.split ('/', rel_path, 1)

        try:
            url_base = cvs_uris[tokens[0]]
        except KeyError:
            print "error: CVS path not found. Add it to the dictionary first."
            sys.exit (1)
            
        url_to_open =  url_base + tokens[1]
        print "Opening " + url_to_open + " ..."
        os.system (browser_call + url_to_open)
        
    else:
        print "Can't find " + sys.argv[1] + " ..."
else:
    print "You must supply a filename or path to browse."