Python port of libskk/tools/tool.vala (prototype)

skk.py

#!/usr/bin/python
# -*- coding: utf-8 -*-
from gi.repository import Skk
import sys

Skk.init()

dictionaries = []
dictionary = Skk.FileDict.new("/usr/share/skk/SKK-JISYO.L", "EUC-JP")
dictionaries.append(dictionary)

context = Skk.Context.new(dictionaries)

for line in sys.stdin:
    line = line.rstrip()
    context.process_key_events(line)
    output = context.poll_output()
    preedit = context.get_property('preedit')
    print (
        "{{ \"input\": \"{input}\", " +
        "\"output\": \"{output}\", " +
        "\"preedit\": \"{preedit}\" }}").format(
        input=line,
        output=output,
        preedit=preedit
        )
    context.reset()
    context.clear_output()