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30 lines
663 B
Bash
Executable file
30 lines
663 B
Bash
Executable file
#! /bin/bash
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# source: readline.sh
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# Copyright Gerhard Rieger 2003-2004
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# Published under the GNU General Public License V.2, see file COPYING
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# this is an attempt for a socat based readline wrapper
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# usage: readline.sh <command>
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withhistfile=1
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while true; do
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case "X$1" in
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X-nh|X-nohist*) withhistfile=; shift; continue ;;
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*) break;;
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esac
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done
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PROGRAM="$@"
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if [ "$withhistfile" ]; then
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HISTFILE="$HOME/.$1_history"
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HISTOPT=",history=$HISTFILE"
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else
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HISTOPT=
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fi
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mkdir -p /tmp/$USER || exit 1
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#
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#
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exec socat -d readline"$HISTOPT",noecho='[Pp]assword:' exec:"$PROGRAM",sigint,pty,setsid,ctty,raw,echo=0,stderr 2>/tmp/$USER/stderr2
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