2efe275512
With this commit, users can now retrieve previous line input for re-editing and/or re-input using the Up/Down arrow keys (or their aliases). This mirrors the 'bash' or 'less' interface and represents a major enhancement achieved via a somewhat minor impact to our code base. [ 33 lines of code, 5 closing braces & some comments ] [ all in 1 function, when TERMIOS_ONLY isn't defined ] Currently, the upper limit for such recallable strings has been set at 50 but that could be easily increased. (everything is perfectly justified plus right margins) (are completely filled, but of course it must be luck) Signed-off-by: Jim Warner <james.warner@comcast.net>
COMPATIBILITY
This code is intended for use with Linux 2.6.xx, 3.x and
hopefully all future kernels.
INSTALLATION
If you are using git version of the project you need extra step.
./autogen.sh
After that, and everyone using .tar.xz version of procps-ng, can
do normal build. Read './configure --help' to select options for
your needs.
./configure
make
make install
If you have DejaGNU installed you can run optional test suite.
make check
HOW TO CONTRIBUTE
See Documentation/BUGS file.
PACKAGING
If you are a downstream maintainer (packager) for a Linux
distribution, please avoid causing troubles. This section
applies to you.
Avoid maintaining distribution specific patches. Send your
patches to upstream, where they are at least reviewed, if not
included.
Please forward bug reports. If your bug database is public and
busy enough to bother with, please make this known. Follow
Debian's lead in making the bug database easy to comment on via
email without need for an account.
For normal packages, ensure that you do not add debugging flags
to the CFLAGS variable.
UPSTREAM & BUG REPORTS
procps-ng <procps@freelists.org>