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
..
xdiff.h	diff: add --ignore-blank-lines option	2013-06-19 15:17:45 -07:00
xdiffi.c	diff: add --ignore-blank-lines option	2013-06-19 15:17:45 -07:00
xdiffi.h	diff: add --ignore-blank-lines option	2013-06-19 15:17:45 -07:00
xemit.c	C: have space around && and || operators	2013-10-16 10:26:39 -07:00
xemit.h	diff: add --ignore-blank-lines option	2013-06-19 15:17:45 -07:00
xhistogram.c	Correct common spelling mistakes in comments and tests	2013-04-12 13:38:40 -07:00
xinclude.h	War on whitespace	2007-06-07 00:04:01 -07:00
xmacros.h	xdiff: cast arguments for ctype functions to unsigned char	2010-10-06 10:46:45 -07:00
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	xdiff: PATIENCE/HISTOGRAM are not independent option bits	2012-02-19 15:36:55 -08:00
xprepare.c	xdiff: PATIENCE/HISTOGRAM are not independent option bits	2012-02-19 15:36:55 -08:00
xprepare.h	War on whitespace	2007-06-07 00:04:01 -07:00
xtypes.h	War on whitespace	2007-06-07 00:04:01 -07:00
xutils.c	diff: add --ignore-blank-lines option	2013-06-19 15:17:45 -07:00
xutils.h	diff: add --ignore-blank-lines option	2013-06-19 15:17:45 -07:00