CVS commit: src/bin/sh

[Christos Zoulas <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Fri Jul 15 17:49:43 UTC 2005

Modified Files:
        src/bin/sh: cd.c histedit.c main.c

Log Message:
Only do certain actions when we are trully interactive, not just when we
are connected to a tty:
        1. enable editor
        2. print directory on directory change.
        3. print job messages


To generate a diff of this commit:
cvs rdiff -r1.34 -r1.35 src/bin/sh/cd.c
cvs rdiff -r1.36 -r1.37 src/bin/sh/histedit.c
cvs rdiff -r1.48 -r1.49 src/bin/sh/main.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.