debian/xfonts-traditional.prerm

   1 #!/bin/sh
   2 set -e
   3
   4 . /usr/share/debconf/confmodule
   5
   6 #DEBHELPER#
   7
   8 aliasfile=/etc/X11/fonts/misc/xfonts-base.alias
   9
  10 case "$1" in
  11
  12 remove)
  13
  14         echo 'Checking that "fixed" is not from xfonts-traditional...'
  15
  16         if grep '^fixed[         ][      ]*-trad-' $aliasfile \
  17             /usr/share/fonts/X11/misc/fonts.alias; then
  18                 cat >&2 <<'END'
  19
  20 Removing xfonts-traditional would break your X server by removing "fixed".
  21
  22 You should not remove xfonts-traditional while "fixed" refers to one
  23 of its fonts.  You probably want to check the differences between
  24 /etc/X11/fonts/misc/xfonts-base.alias and xfonts-base.alias.not-trad,
  25 reconcile any changes, and then run "update-fonts-alias misc".
  26 After that you can retry the removal.
  27
  28 END
  29                 printf 'Continue anyway ? [n/y] '
  30                 read x </dev/tty
  31                 case "$x" in
  32                 y*|Y*)  ;;
  33                 *)      exit 1 ;;
  34                 esac
  35         fi
  36
  37         for d in /usr/share/fonts/X11 /usr/local/share/fonts/X11; do
  38                 if ! test -e "$d"; then continue; fi
  39
  40                 find "$d" \
  41                            -type f \
  42                         \( -name xfonts-traditional.log -o \
  43                            -name xfonts-traditional.done -o \
  44                            -name xfonts-traditional.done.new -o  \
  45                            -name trad--\*.pcf.gz.new \) \
  46                         -print0 | xargs -0r rm --
  47
  48                 find "$d" \
  49                            -type f \
  50                            -name trad--\*.pcf.gz \
  51                         -print0 | xargs -0r rm --
  52         done
  53
  54         ;;
  55
  56 esac