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Enable basic command line editing in amd64 installer shells 

When a user selects "exist installer" or hits ^Z in sysinst, the
calling install.sh runs a shell, plus shows a message indicating
they can type "exit" to return to the installer.

Add -E to the arguments to this shell, to enable command line editing,
(primarily for arrow keys, but basic emacs sequences will also work)

At this point this is only on amd64, as this is the port which is
least likely to be installing on particularly esoteric terminal
hardware, and is also likely to have the highest proportion of less
experienced users
This commit is contained in:
abs 2023-01-16 15:00:03 +00:00
parent 99938ff141
commit aab51fcd54
3 changed files with 9 additions and 9 deletions
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6
distrib/amd64/cdroms/install.sh
View File

@ -1,5 +1,5 @@
#! /bin/sh -m
# $NetBSD: install.sh,v 1.4 2015/05/28 09:51:31 martin Exp $
# $NetBSD: install.sh,v 1.5 2023/01/16 15:00:03 abs Exp $
#
# -
# Copyright (c) 2010 The NetBSD Foundation, Inc.
@ -100,7 +100,7 @@ do
tput clear
echo "You have stopped sysinst, return to it by" \
"typing 'exit' or ^D."
${SHELL} -i
${SHELL} -i -E
cmd="fg"
else
cmd=""
@ -112,4 +112,4 @@ done
echo "TERM=${TERM}" > ${termfile}
echo
echo "To return to the installer, quit this shell by typing 'exit' or ^D."
exec ${SHELL}
exec ${SHELL} -E

6
distrib/amd64/installimage-bios/install.sh
View File

@ -1,5 +1,5 @@
#! /bin/sh -m
# $NetBSD: install.sh,v 1.2 2022/01/03 12:10:17 martin Exp $
# $NetBSD: install.sh,v 1.3 2023/01/16 15:00:03 abs Exp $
#
# -
# Copyright (c) 2010 The NetBSD Foundation, Inc.
@ -100,7 +100,7 @@ do
tput clear
echo "You have stopped sysinst, return to it by" \
"typing 'exit' or ^D."
${SHELL} -i
${SHELL} -i -E
cmd="fg"
else
cmd=""
@ -112,4 +112,4 @@ done
echo "TERM=${TERM}" > ${termfile}
echo
echo "To return to the installer, quit this shell by typing 'exit' or ^D."
exec ${SHELL}
exec ${SHELL} -E

6
distrib/amd64/installimage/install.sh
View File

@ -1,5 +1,5 @@
#! /bin/sh -m
# $NetBSD: install.sh,v 1.3 2022/01/03 12:10:17 martin Exp $
# $NetBSD: install.sh,v 1.4 2023/01/16 15:00:03 abs Exp $
#
# -
# Copyright (c) 2010 The NetBSD Foundation, Inc.
@ -100,7 +100,7 @@ do
tput clear
echo "You have stopped sysinst, return to it by" \
"typing 'exit' or ^D."
${SHELL} -i
${SHELL} -i -E
cmd="fg"
else
cmd=""
@ -112,4 +112,4 @@ done
echo "TERM=${TERM}" > ${termfile}
echo
echo "To return to the installer, quit this shell by typing 'exit' or ^D."
exec ${SHELL}
exec ${SHELL} -E