Commit | Line | Data |
---|---|---|
be65f15a IJ |
1 | #!/bin/sh |
2 | # run from the prerm and postinst | |
0bf08835 | 3 | set -e |
be65f15a | 4 | |
88ca873d IJ |
5 | script=$1 |
6 | mode=$2 | |
be65f15a | 7 | |
88ca873d | 8 | . /usr/share/debconf/confmodule |
be65f15a | 9 | |
88ca873d IJ |
10 | gen_file_overwrite () { |
11 | before=$1; after=$2; infile=$3; outfile=$4; backupmode=$5; backup=$6 | |
be65f15a IJ |
12 | perl -pe ' |
13 | s/^('"$regexp"'\s+)\-'$before'\-(fixed-medium-r-semicondensed)/$1-'$after'-$2/ | |
88ca873d IJ |
14 | ' <$infile >$outfile.tmp |
15 | if cmp -s $outfile.tmp $outfile; then | |
16 | rm $outfile.tmp | |
be65f15a IJ |
17 | return |
18 | fi | |
88ca873d IJ |
19 | echo " Updating $file ($before=>$after)..." |
20 | case $backupmode in | |
21 | once) | |
22 | if ! test -e $backup; then | |
23 | ln $outfile $backup | |
24 | fi | |
25 | ;; | |
26 | never) | |
27 | ;; | |
28 | esac | |
29 | mv -f $outfile.tmp $outfile | |
be65f15a IJ |
30 | |
31 | case "$file" in | |
32 | *.alias) update-fonts-alias misc ;; | |
33 | esac | |
88ca873d IJ |
34 | } |
35 | ||
36 | check_file () { | |
37 | dckey=$1; regexp=$2; file=$3 | |
be65f15a | 38 | |
88ca873d IJ |
39 | if ! test -f $file; then return; fi |
40 | ||
41 | needundo=true | |
42 | ||
43 | case "$script.$mode" in | |
44 | postinst.*) | |
45 | db_get xfonts-traditional/$dckey ||: | |
46 | if [ $RET = true ]; then | |
47 | gen_file_overwrite misc trad \ | |
48 | $file $file once $file.backup.not-trad | |
49 | needundo=false | |
50 | else | |
51 | gen_file_overwrite misc trad \ | |
52 | $file $file.trad never | |
53 | fi | |
54 | ;; | |
55 | prerm.upgrade*) | |
56 | needundo=false | |
57 | ;; | |
58 | prerm.remove*) | |
59 | ;; | |
60 | *) | |
61 | echo >&2 "huh $script.mode ?" | |
62 | exit 1 | |
63 | ;; | |
64 | esac | |
65 | if $needundo && test -f $file.backup.not-trad; then | |
66 | gen_file_overwrite trad misc \ | |
67 | $file $file $file.backup.trad | |
68 | mv -f $file.backup.not-trad $file.old.not-trad | |
69 | fi | |
be65f15a IJ |
70 | # only ever do this once, unless we've actually undone it since |
71 | } | |
72 | ||
73 | echo "Checking configuration..." | |
74 | ||
75 | check_file reconfigure-xterm '\*VT100\.utf8Fonts\.font\:' \ | |
76 | /etc/X11/app-defaults/XTerm | |
77 | ||
78 | check_file remap-fixed 'fixed' \ | |
79 | /etc/X11/fonts/misc/xfonts-base.alias | |
80 | ||
88ca873d | 81 | true |