mblaze/contrib/menter

#!/bin/sh -e
# menter [MSG] - run subshell in temporary directory with MSG extracted

[ "$#" -eq 0 ] && set -- .

f="$(mseq "$1" | sed 1q)"
[ -z "$f" ] && printf 'No message %s.\n' "$1" 1>&2 && exit 1

dir=$(mktemp -d -t menter.XXXXXX)
cd "$dir"
mshow -t "$1"
mshow -x "$1" 2>/dev/null
ls -l
ln -s "$f" msg
"${SHELL:-/bin/sh}" || true
echo rm -r "$dir"
rm -r "$dir"
add contrib/menter 2016-07-25 15:07:14 +00:00			`#!/bin/sh -e`
			`# menter [MSG] - run subshell in temporary directory with MSG extracted`

contrib/menter: more robustness on unexistant messages 2018-11-29 12:18:37 +00:00			`[ "$#" -eq 0 ] && set -- .`

			`f="$(mseq "$1" \| sed 1q)"`
			`[ -z "$f" ] && printf 'No message %s.\n' "$1" 1>&2 && exit 1`
add contrib/menter 2016-07-25 15:07:14 +00:00
			`dir=$(mktemp -d -t menter.XXXXXX)`
			`cd "$dir"`
			`mshow -t "$1"`
			`mshow -x "$1" 2>/dev/null`
			`ls -l`
contrib/menter: more robustness on unexistant messages 2018-11-29 12:18:37 +00:00			`ln -s "$f" msg`
add contrib/menter 2016-07-25 15:07:14 +00:00			`"${SHELL:-/bin/sh}" \|\| true`
			`echo rm -r "$dir"`
			`rm -r "$dir"`