Yousong Zhou 8f3bf4f0d3 vi: avoid touching a new file with ZZ when no editing has been done ...

This is the behaviour observed with standard vim and busybox vi of at
least 1.22.1.  It was changed with commit "32afd3a vi: some
simplifications" which happened before 1.23.0.

Mistyping filename on command line happens fairly often and it's better
we restore the old behaviour to avoid a few unnecessary flash writes and
sometimes efforts of debugging bugs caused by those unneeded stray
files.

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

2017-03-24 21:13:10 +01:00

..

awk.c

awk: fix segfault on for loop syntax error

2016-10-24 02:09:56 +02:00

cmp.c

switch editors/* to embedded-in-source kbuild system

2013-11-13 12:45:33 +01:00

Config.src

Big cleanup in config help and description

2017-01-10 14:58:54 +01:00

diff.c

Big cleanup in config help and description

2017-01-10 14:58:54 +01:00

ed.c

*: hopefully all setup_common_bufsiz() are in place

2016-04-21 18:38:51 +02:00

Kbuild.src

switch editors/* to embedded-in-source kbuild system

2013-11-13 12:45:33 +01:00

patch_bbox.c

Use unsigned printf/scanf conversion where more appropriate

2013-11-29 16:45:45 +01:00

patch_toybox.c

Code style fixes, no code changes

2016-11-28 01:22:57 +01:00

patch.c

Code style fixes, no code changes

2016-11-28 01:22:57 +01:00

sed1line.txt

add sed mini-doc

2007-11-13 17:13:31 +00:00

sed_summary.htm

doc: add info about sed s/.../.../I modifier

2008-03-01 19:29:56 +00:00

sed.c

Code style fixes, no code changes

2016-11-28 01:22:57 +01:00

vi.c

vi: avoid touching a new file with ZZ when no editing has been done

2017-03-24 21:13:10 +01:00