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List:       kde-commits
Subject:    l10n-support/pology/misc
From:       Chusslove Illich <caslav.ilic () gmx ! net>
Date:       2010-01-15 22:35:04
Message-ID: 1263594904.262949.13770.nullmailer () svn ! kde ! org
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SVN commit 1075359 by ilic:

Smarter lowercasing.

 M  +15 -6     resolve.py  


--- trunk/l10n-support/pology/misc/resolve.py #1075358:1075359
@@ -295,15 +295,15 @@
     In that case, if the first letter is found within an alternative, change
     cases for first letters in other alternatives of the same directive too.
 
+    If lowercasing is requested, it is not done if both the first and
+    the second letter are uppercase (e.g. acronyms, all-caps writting).
+
     @param text: the text to transform
     @type text: string
-
     @param upper: whether to transform to uppercase (lowercase otherwise)
     @type upper: bool
-
     @param nalts: if non-zero, the number of alternatives per directive
-    @type nalts: int >= 0
-
+    @type nalts: int
     @param althead: alternatives directive head instead of the default one
     @type althead: string
 
@@ -370,8 +370,17 @@
         cseg = text[i0:i]
         if cchange:
             ncchanged += 1
-            if upper: textcc += cseg.upper()
-            else:     textcc += cseg.lower()
+            if upper:
+                textcc += cseg.upper()
+            else:
+                # Find first next letter, for two-uppercase check.
+                i1 = i
+                while i1 < tlen and not text[i1].isalpha():
+                    i1 += 1
+                if i1 == tlen or not cseg.isupper() or not text[i1].isupper():
+                    textcc += cseg.lower()
+                else:
+                    textcc += cseg
         else:
             textcc += cseg
 
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