2 # Filename: grml-setlang
3 # Purpose: set language system-wide on grml system
4 # Authors: grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
5 # Bug-Reports: see http://grml.org/bugs/
6 # License: This file is licensed under the GPL v2.
7 ################################################################################
11 LANGFUNC=/etc/grml/language-functions
13 # notice: Debian's locales.postinst has been modified to write
14 # locale variables into /etc/default/locale instead of
15 # /etc/environment; the latter file is a PAM configuration file,
16 # so modifying it was a policy violation.
17 CONFFILE=/etc/default/locale
19 # shellcheck disable=SC1091
21 . /etc/grml/script-functions
22 . /etc/grml/lsb-functions
25 check4root || exit 100
27 eindent # as we are running inside grml boot sequence as well make sure we integrate fine
29 # allow writing $CONFFILE non-interactive via "grml-setlang $LANGUAGE"
36 if ! [ -r "$LANGFUNC" ] ; then
37 echo "$LANGFUNC could not be read. Make sure you have package grml-autoconfig installed." >&2
42 [ -n "$2" ] || return 1
43 # already present in conffile?
44 if grep -q "^${1}" "$CONFFILE" ; then
45 sed -i "s#^${1}.*#${1}${2}#" $CONFFILE
46 # is the new Debian style /etc/default/locale present?
47 elif grep -q "^# ${1}$" "$CONFFILE" ; then
48 # shellcheck disable=SC1117
49 sed -i "s#^\# ${1}#${1}${2}#" $CONFFILE
51 echo "$1${2}" >> $CONFFILE
55 # grml-small does not provide any further locales
56 if grep -q small /etc/grml_version 2>/dev/null ; then
57 if [ -z "$NONINTERACTIVE" ] ; then
58 LANG=C $DIALOG --stdout --msgbox "Notice: grml-small does not provide a full language setup.
60 You have to make sure the appropriate packages are installed." 0 0
63 esyslog user.notice "$PN" 'grml-small does not provide a full language setup.'
67 # shellcheck disable=SC1091
69 [ -r /etc/environment ] && . /etc/environment
70 [ -r /etc/default/locale ] && . /etc/default/locale
72 [ -n "$LANGUAGE" ] && DEFAULT_LANGUAGE="$LANGUAGE"
74 if [ -z "$DEFAULT_LANGUAGE" ] ; then
78 if [ -z "$NONINTERACTIVE" ] ; then
79 # shellcheck disable=SC1010
81 LANGUAGE=$(LANG=C $DIALOG --stdout --title "$PN" --default-item $DEFAULT_LANGUAGE --radiolist \
82 "Which language do you want to use?
84 This will affect \$LANG, \$LANGUAGE and \$LC_MESSAGES.
86 Notice: if you want to adjust /etc/locale.gen (defines
87 which locales should be generated by locale-gen)
88 please run 'dpkg-reconfigure locales' manually.
90 Configuration will be written to $CONFFILE" 0 0 0 \
91 at 'austria (unicode version)' off \
92 at-iso 'austrian (iso version)' off \
93 au 'austrial (unicode version)' off \
94 au-iso 'australian (iso version)' off \
95 be 'belgian (unicode version)' off \
96 be-iso 'belgian (iso version)' off \
97 bg 'bulgarian (unicode version)' off \
98 bg-iso 'bulgarian (iso version)' off \
99 br 'brazilian (unicode version)' off \
100 br-iso 'brazilian (iso version)' off \
101 ch 'swiss (unicode version)' off \
102 ch-iso 'swiss (iso version)' off \
103 cf 'french canadian' off \
104 cn 'chinese (unicode version)' off \
105 cn-iso 'chinese (iso version)' off \
106 cs 'czech (unicode version)' off \
107 cs-iso 'czech (iso version)' off \
108 cz 'czech (unicode version)' off \
109 cz-iso 'czech (iso version)' off \
110 de 'german (unicode version)' off \
111 de-iso 'german (iso version)' off \
112 dk 'dansk (unicode version)' off \
113 dk-iso 'dansk (iso version)' off \
114 da 'dansk (unicode version)' off \
115 da-iso 'dansk (iso version)' off \
116 el 'greek (unicode version)' off \
117 el-iso 'greek (iso version)' off \
118 en 'english [us] (unicode version, grml default)' on \
119 en-iso 'english [us] (iso version)' off \
120 es 'spanish (unicode version)' off \
121 es-iso 'spanish (iso version)' off \
122 fi 'finnish (unicode version)' off \
123 fi-iso 'finnish (iso version)' off \
124 fr 'frensh (unicode version)' off \
125 fr-iso 'frensh (iso version)' off \
126 ga 'irish gaeilge (unicode version)' off \
127 ga-iso 'irish gaeilge (iso version)' off \
128 he 'hebrew (unicode version)' off \
129 he-iso 'hebrew (iso version)' off \
130 il 'hebrew (unicode version)' off \
131 il-iso 'hebrew (iso version)' off \
132 ie 'irish (unicode version)' off \
133 ie-iso 'irish (iso version)' off \
134 it 'italian (unicode version)' off \
135 it-iso 'italian (iso version)' off \
136 ja 'japanese (unicode version)' off \
137 ja-iso 'japanese (iso version)' off \
138 nl 'dutch (unicode version)' off \
139 nl-iso 'dutch (iso version)' off \
140 pl 'polish (unicode version)' off \
141 pl-iso 'polisch (iso version)' off \
142 pt 'portuguese (unicode version)' off \
143 pt-iso 'portuguese (iso version)' off \
144 ru 'russian (unicode version)' off \
145 ru-iso 'russian (iso version)' off \
146 sk 'slovak (unicode version)' off \
147 sk-iso 'slovak (iso version)' off \
148 sl 'slovenian (unicode version)' off \
149 sl-iso 'slovenian (iso version)' off \
150 tr 'turkish (unicode version)' off \
151 tr-iso 'turkish (iso version)' off \
152 tw 'chinese (traditional) (unicode version)' off \
153 tw-iso 'chinese (traditional) (iso version)' off \
154 uk 'british (unicode version)' off \
155 uk-iso 'british (iso version)' off \
156 us 'american (unicode version)' off \
157 us-iso 'american (iso version)' off \
165 (1) echo "Cancel pressed." ; exit 1 ;;
166 (255) echo "ESC pressed." ; exit 1 ;;
169 else # non-interactive
173 if ! grep -qe "${LANGUAGE})" -qe "${LANGUAGE}|" $LANGFUNC ; then
174 ewarn "Language ${LANGUAGE} not supported, using default." ; eend 0
177 # fallback to C if using an ISO system (which is latin1 for LC_CTYPE);
178 # this should prevent users from broken ctype settings if the set
179 # locale isn't available on a remote system
180 if echo "$LANGUAGE" | grep -q -- '-iso' ; then
184 # read in the file where all the $LANGUAGE stuff is defined
185 # shellcheck disable=SC1090
188 # make sure the file exists
189 if ! [ -r $CONFFILE ] ; then
190 cat > $CONFFILE <<EOF
191 # File generated by $PN on $(date)
196 # other environment variables you might want to set:
197 # LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY
198 # LC_MESSAGES LC_PAPER LC_NAME LC_ADDRESS
199 # LC_TELEPHONE LC_MEASUREMENT LC_IDENTIFICATION
201 # Note: set LC_ALL to overwrite all LC_* variables
202 # LC_ALL > LC_* > LANG
203 # LANGUAGE is glibc only and binds stronger than LC_ALL
207 setvalue 'LANG=' "$LANG"
212 if [ -z "$NONINTERACTIVE" ] ; then
213 LANG=C $DIALOG --stdout --msgbox "Writing language settings ($LANGUAGE) to $CONFFILE was successful." 0 0
215 einfo "Writing language settings ($LANGUAGE) to $CONFFILE was successful."
216 esyslog user.notice "$PN" "Writing language settings ($LANGUAGE) to $CONFFILE was successful." ; eend 0
220 if [ -z "$NONINTERACTIVE" ] ; then
221 LANG=C $DIALOG --stdout --msgbox "Error writing settings for $LANGUAGE to $CONFFILE." 0 0
223 eerror "Error writing settings for $LANGUAGE to $CONFFILE." ; eend 1
224 esyslog user.notice "$PN" "Error writing settings for $LANGUAGE to $CONFFILE."
231 ## END OF FILE #################################################################