Meld

#!/usr/bin/env python

import sys
import os
import subprocess
import locale

def getScriptPath():
    return os.path.dirname(os.path.realpath(sys.argv[0]))

def fix_abspath(path):
    if not os.path.isabs(path):
        cwd = os.environ['PWD']
        path = os.path.join(cwd, path)
    return os.path.normpath(path)

arglist = []
for arg in sys.argv[1:]:
    if arg.startswith('--output'):
        filename = arg.split('=')[1]
        newArg = '--output=' + fix_abspath(filename)
    elif arg.startswith('-'):
        newArg = arg
    else:
        newArg = fix_abspath(arg)
    arglist.append(newArg)

MELDPATH = os.path.join(getScriptPath(), "Meld-bin")
APPPATH = fix_abspath(os.path.join(getScriptPath(), '..'))

LANG="C"
#try:
#    LANG= ".".join(locale.getdefaultlocale()[0], "UTF-8")
#except:
#    pass

environment = dict(os.environ, **{
    "DYLD_LIBRARY_PATH": ":".join([
        os.path.join(APPPATH, "Resources", "lib"),
        os.path.join(APPPATH, "Frameworks")
    ]),
    "LANG": LANG,
    "LC_ALL": LANG,
    "LC_CTYPE": LANG
})

status = subprocess.call([MELDPATH] + arglist, env=environment)
exit(status)