Max Kirillov ba311807f8 git-merge-file: do not add LF at EOF while applying unrelated change ... If 'current-file' does not contain LF at EOF, and change between 'base-file' and 'other-file' does not change any line close to EOF, the 3-way merge should not add LF to EOF. This is what 'diff3 -m' does, and seems to be a reasonable expectation. The change which introduced the behavior is cd1d61c44f. It always calls function xdl_recs_copy() for sides with add_nl == 1. In fact, it looks like the only case when this is needed is when 2 files are being union-merged, and they do not have LF at EOF (strictly speaking, the first of them). Add tests: * "merge without conflict (missing LF at EOF, away from change in the other file)" and "merge does not add LF away of change", to demonstrate the changed behavior. * "conflict at EOF without LF resolved by --union", to verify that the union-merge at the end inerts newline between versions. * some more tests which I felt like not covering the functionality well Signed-off-by: Max Kirillov <max@max630.net> Acked-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>		2014-06-30 14:07:58 -07:00
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xdiff.h	…
xdiffi.c	…
xdiffi.h	…
xemit.c	…
xemit.h	…
xhistogram.c	…
xinclude.h	…
xmacros.h	…
xmerge.c	git-merge-file: do not add LF at EOF while applying unrelated change	2014-06-30 14:07:58 -07:00
xpatience.c	…
xprepare.c	…
xprepare.h	…
xtypes.h	…
xutils.c	…
xutils.h	…