# HG changeset patch
# User Oleksandr Gavenko <gavenkoa@gmail.com>
# Date 1478788963 -7200
# Node ID a0ef60715efe05d3876380cf1b545cbc4fcfbb3f
# Parent  bd74a7baf7dd2d86d462c993805e2965a2a13162
Generalize dictionary management. Disable Canadian and Australian variants.

diff -r bd74a7baf7dd -r a0ef60715efe py/gadict_spellcheck.py
--- a/py/gadict_spellcheck.py	Thu Nov 10 16:28:25 2016 +0200
+++ b/py/gadict_spellcheck.py	Thu Nov 10 16:42:43 2016 +0200
@@ -9,34 +9,27 @@
 class EofReached (Exception):
     pass
 
-class EmptyChecker:
-    def __init__(self):
-        pass
-    def check(self, word):
-        pass
-
 class GadictSpellChecker:
 
     SEPARATOR_RE = regex.compile(u"^__$")
     EMPTY_RE = regex.compile( u"^$" )
     HEADWORD_ATTR_RE = regex.compile( u"^ " )
 
-    def _get_checker(self, lang):
+    def _add_checker(self, lang):
         try:
-            dic = enchant.Dict(lang)
+            self.dicts.append(enchant.Dict(lang))
         except enchant.errors.DictNotFoundError:
             print("Dictionary '{:s}' is not found...".format(lang))
-            dic = EmptyChecker()
-        return dic
 
     def __init__(self, stream, fname):
         self.stream = stream
         self.fname = fname
         self.lineno = 0
-        self.dict_us = self._get_checker('en_US')
-        self.dict_gb = self._get_checker('en_GB')
-        self.dict_au = self._get_checker('en_AU')
-        self.dict_ca = self._get_checker('en_CA')
+        self.dicts = []
+        self._add_checker('en_US')
+        self._add_checker('en_GB')
+        # self._add_checker('en_AU')
+        # self._add_checker('en_CA')
 
     def _readline(self):
         line = self.stream.readline()
@@ -67,7 +60,7 @@
                     continue
                 line = line.strip()
                 for word in regex.split("[ ,]+", line):
-                    if self.dict_us.check(word) or self.dict_gb.check(word) or self.dict_au.check(word) or self.dict_ca.check(word):
+                    if any([dic.check(word) for dic in self.dicts]):
                         continue
                     print("""{:s}:{:d}: "{:s}" is misspelled""".format(self.fname, self.lineno, word))