debian/xfonts-traditional.prerm

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