From mboxrd@z Thu Jan  1 00:00:00 1970
From: Nguyen Thai Ngoc Duy <pclouds@gmail.com>
Subject: git diff --chunk-pickaxe?
Date: Mon, 22 Jun 2009 22:07:22 +1000
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Hi,

Another use case for Git. This time for .po translations. In GNOME,
=2Epo files are usually updated with intltool, then translations are
updated manually by translators. Intltool updates comments too and
makes it extremely hard to review translations, something like this:

-#. http://en.wikipedia.org/wiki/HD_DVD
 #: ../data/nautilus.xml.in.h:8
+#. http://en.wikipedia.org/wiki/HD_DVD
 msgid "Blank HD DVD Disc"
 msgstr "=C4=90=C4=A9a HD DVD tr=E1=BA=AFng"

-#. http://en.wikipedia.org/wiki/Blu-ray_Disc
 #: ../data/nautilus.xml.in.h:10
+#. http://en.wikipedia.org/wiki/Blu-ray_Disc
 msgid "Blu-Ray Video"
 msgstr "Phim Blu-Ray"

-#. http://en.wikipedia.org/wiki/Red_Book_(audio_CD_standard)
 #: ../data/nautilus.xml.in.h:12
+#. http://en.wikipedia.org/wiki/Red_Book_(audio_CD_standard)
 msgid "Compact Disc Audio"
 msgstr "=C4=90=C4=A9a nh=E1=BA=A1c Compact Disc"

What I want is only show diff chunks that add or remove a line that
does not start with '#', something like a chunk-level pickaxe. Any
pointer where to start? It looks like I can start from
xdi_diff_outf(). Just wanted to make sure I won't follow a wrong way
from the beginning.
--=20
Duy