#!/bin/sh

apptty 2> /dev/null

if [ "x$1" = "x--" ]; then
  shift
  exec env LC_MESSAGES=fr_FR mutt ${@+"$@"}
  exit
fi

screenrc="$HOME/.screenrc"
muttscrc="$screenrc-mutt"
cp "$screenrc" "$muttscrc"
cat >> "$muttscrc" <<EOF

# Special screen configuration for Mutt
setenv LC_CTYPE en_US.UTF-8
defutf8 on
hardstatus string "Mutt (%n) - %H"
EOF

if [ "$TERM" = screen-bce ]; then
  exec screen -t mutt "$0" -- ${@+"$@"}
else
  MUTTDISPLAY="$HOME/.mutt-display"
  export MUTTDISPLAY
  cat > "$MUTTDISPLAY" <<EOF
# .muttdisplay file for mutteditor, created by smutt

DISPLAY=$DISPLAY
export DISPLAY

XAUTHORITY=${XAUTHORITY:-$HOME/.Xauthority}
export XAUTHORITY

DBUS_SESSION_BUS_ADDRESS=$DBUS_SESSION_BUS_ADDRESS
export DBUS_SESSION_BUS_ADDRESS

SCREEN_IN_SSH=${SSH_CLIENT:+1}
export SCREEN_IN_SSH
EOF
  chmod 600 "$MUTTDISPLAY"
  [ -n "$SECURITYSESSIONID" ] && cat >> "$MUTTDISPLAY" <<EOF

SECURITYSESSIONID=$SECURITYSESSIONID
export SECURITYSESSIONID
EOF
  # Unset SSH-related environment variables (if set) as screen will
  # possibly still be running after the SSH connection is closed.
  unset SSH_CLIENT SSH_CONNECTION SSH_TTY
  exec screen -c "$muttscrc" -T screen-bce -dRR mutt -t mutt "$0" -- ${@+"$@"}
fi

# $Id: smutt.old 45155 2011-07-19 20:58:04Z vinc17/xvii $