# HG changeset patch
# User FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
# Date 2016-02-11 14:15:34
# Node ID a1924bc6e267b818fe77ae6bbb617971bef32955
# Parent  c4bec3c45ec9fe292965be3867b28db691ede818

i18n: calculate correct line number in source of messages to be translated

Before this patch, line number in source of the message to be
translated is wrong in hg.pot, if corresponded message is placed after
".. DIRECTIVE::", because number of lines related to such directive
isn't added to variable "delta", which holds number of untranslated
lines in given text.

This patch always adds "2" to "delta", because text block is split
into translation units by "\n\n".

diff --git a/i18n/posplit b/i18n/posplit
--- a/i18n/posplit
+++ b/i18n/posplit
@@ -57,11 +57,13 @@ if __name__ == "__main__":
                 if mdirective:
                     if not msgid[mdirective.end():].rstrip():
                         # only directive, nothing to translate here
+                        delta += 2
                         continue
                     directive = mdirective.group(1)
                     if directive in ('container', 'include'):
                         if msgid.rstrip('\n').count('\n') == 0:
                             # only rst syntax, nothing to translate
+                            delta += 2
                             continue
                         else:
                             # lines following directly, unexpected