source: trunk/debathena/debathena/xsession/debian/debathena-message.sh @ 24976

Revision 24976, 509 bytes checked in by jdreed, 13 years ago (diff)
In xsession: * Don't use dpkg-query because it slows logins down; instead ship actual scripts in /usr/share and source them (Trac #778)
Line 
1# This file is sourced by Xsession(5), not executed.
2
3# Work around the absence of the message function (to pretty-print user
4# messages) from some versions of gdm's Xsession script.
5if ! hash message 2>/dev/null ; then
6  message () {
7    text="$@"
8    echo "$text" | fold -s
9    if [ -n "$DISPLAY" ]; then
10      if hash zenity 2>/dev/null ; then
11        zenity --info --text "$text"
12      elif hash xmessage 2>/dev/null ; then
13        echo "$text" | fold -s | xmessage -center -file -
14      fi
15    fi
16  }
17fi
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