Initial Windows agent repository

OGP64/usr/share/doc/mutt/samples/bgedit-screen-tmux.sh

@@ -0,0 +1,66 @@
+#!/bin/sh
+#
+# Copyright (C) 2020 Kevin J. McCarthy <kevin@8t8.us>
+#
+#     This program is free software; you can redistribute it and/or modify
+#     it under the terms of the GNU General Public License as published by
+#     the Free Software Foundation; either version 2 of the License, or
+#     (at your option) any later version.
+#
+#     This program is distributed in the hope that it will be useful,
+#     but WITHOUT ANY WARRANTY; without even the implied warranty of
+#     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#     GNU General Public License for more details.
+#
+#     You should have received a copy of the GNU General Public License
+#     along with this program; if not, write to the Free Software
+#     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+#
+# Invoke a background edit session in a new GNU Screen or tmux window.
+#
+# This script is derived from Aaron Schrab's tmuxwait script, posted to
+# mutt-dev at
+# <http://lists.mutt.org/pipermail/mutt-dev/Week-of-Mon-20200406/000591.html>.
+#
+# If you run mutt inside screen or tmux, add to your muttrc:
+#   set background_edit
+#   set editor = '/path/to/bgedit-screen-tmux.sh [youreditor]'
+#
+# It may also be useful to modify something like contrib/bgedit-detectgui.sh
+# to look for the $STY or $TMUX environment variables and set those
+# configuration variables appropriately.
+#
+
+set -e
+
+if [ "$#" -lt 2 ]; then
+  echo "Usage: $0 editor tempfile" >&2
+  exit 1
+fi
+
+editor=$1
+shift
+
+tmpdir=$(mktemp -d)
+trap 'rm -rf "$tmpdir"' EXIT INT QUIT
+mkfifo "$tmpdir/status"
+
+cat >"$tmpdir/run" <<END_SCRIPT
+exitval=1
+trap 'echo \$exitval > "$tmpdir/status"' EXIT INT QUIT
+$editor "\$@"
+exitval=\$?
+END_SCRIPT
+
+if test x$STY != x; then
+  screen -X screen /bin/sh "$tmpdir/run" "$@"
+elif test x$TMUX != x; then
+  tmux neww /bin/sh "$tmpdir/run" "$@"
+else
+  echo "Not running inside a terminal emulator" >&2
+  exit 1
+fi
+
+read exitval <"$tmpdir/status"
+exit "$exitval"
+