usr.sbin/bsdconfig/console/keymap

   1 #!/bin/sh
   2 #-
   3 # Copyright (c) 2012-2013 Devin Teske
   4 # All rights reserved.
   5 #
   6 # Redistribution and use in source and binary forms, with or without
   7 # modification, are permitted provided that the following conditions
   8 # are met:
   9 # 1. Redistributions of source code must retain the above copyright
  10 #    notice, this list of conditions and the following disclaimer.
  11 # 2. Redistributions in binary form must reproduce the above copyright
  12 #    notice, this list of conditions and the following disclaimer in the
  13 #    documentation and/or other materials provided with the distribution.
  14 #
  15 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  16 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  17 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  18 # ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
  19 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  20 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  21 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  22 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  23 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  24 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  25 # SUCH DAMAGE.
  26 #
  27 # $FreeBSD$
  28 #
  29 ############################################################ INCLUDES
  30
  31 BSDCFG_SHARE="/usr/share/bsdconfig"
  32 . $BSDCFG_SHARE/common.subr || exit 1
  33 f_dprintf "%s: loading includes..." "$0"
  34 f_include $BSDCFG_SHARE/dialog.subr
  35 f_include $BSDCFG_SHARE/mustberoot.subr
  36 f_include $BSDCFG_SHARE/sysrc.subr
  37
  38 BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="080.console"
  39 f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
  40
  41 ipgm=$( f_index_menusel_keyword $BSDCFG_LIBE/$APP_DIR/INDEX "$pgm" )
  42 [ $? -eq $SUCCESS -a "$ipgm" ] && pgm="$ipgm"
  43
  44 ############################################################ CONFIGURATION
  45
  46 #
  47 # List of keymap names
  48 #
  49 KEYMAP_NAMES="
  50         belgian                  brazil_cp850             brazil_iso
  51         brazil_iso_accent        bulgarian_bds            bulgarian_phonetic
  52         central_european_iso     croatian_iso             czech_iso_accent
  53         danish_cp865             danish_iso               estonian_cp850
  54         estonian_iso             estonian_iso_15          finnish_cp850
  55         finnish_iso              french_iso               french_iso_accent
  56         french_iso_macbook       german_cp850             german_iso
  57         greek_101                greek_104                greek_elot
  58         hungarian_101            hungarian_102            icelandic
  59         icelandic_accent         italian                  japanese_106
  60         latin_american           latin_american_accent    norway_iso
  61         polish_iso               portuguese               portuguese_accent
  62         russia_koi8_r            slovak                   slovenian
  63         spanish                  spanish_accent           swedish_cp850
  64         swedish_iso              swiss_french_cp850       swiss_french_iso
  65         swiss_french_iso_accent  swiss_german_cp850       swiss_german_iso
  66         swiss_german_iso_accent  uk_cp850                 uk_iso
  67         ukrainian_koi8_u         ukrainian_koi8_u_koi8_r  usa_capslock_ctrl
  68         usa_dvorak               usa_dvorak_left          usa_dvorak_right
  69         usa_emacs                usa_iso                  usa_unix
  70 " # END-QUOTE
  71
  72 ############################################################ FUNCTIONS
  73
  74 # dialog_menu_main
  75 #
  76 # Display the dialog(1)-based application main menu.
  77 #
  78 dialog_menu_main()
  79 {
  80         local prompt="$msg_keymap_menu_text"
  81         local menu_list defaultitem= # Calculated below
  82         local hline="$hline_choose_a_keyboard_map"
  83
  84         #
  85         # Export variables for awk(1) ENVIRON visibility
  86         #
  87         local name
  88         for name in $KEYMAP_NAMES; do
  89                 export msg_$name msg_${name}_desc
  90         done
  91
  92         #
  93         # Generate a sorted list of keymaps. If the first letter of the keymap
  94         # name is unique (case-insensitive) then it is used as the tag to allow
  95         # the user to jump to that entry.
  96         #
  97         menu_list=$(
  98                 for name in $KEYMAP_NAMES; do
  99                         eval echo \"\$msg_$name\" msg_$name
 100                 done | sort | awk 'BEGIN { prefix = "" }
 101                 {
 102                         cur_prefix = tolower(substr(ENVIRON[$NF], 1, 1))
 103                         printf "'\''"
 104                         if ( prefix != cur_prefix )
 105                                 prefix = cur_prefix
 106                         else
 107                                 printf " "
 108                         printf "%s'\'' '\''%s'\''\n",
 109                                ENVIRON[$NF], ENVIRON[$NF"_desc"]
 110                 }'
 111         )
 112
 113         local height width rows
 114         eval f_dialog_menu_size height width rows \
 115                                 \"\$DIALOG_TITLE\"     \
 116                                 \"\$DIALOG_BACKTITLE\" \
 117                                 \"\$prompt\"           \
 118                                 \"\$hline\"            \
 119                                 $menu_list
 120
 121         case "$( f_sysrc_get keymap )" in
 122         be.iso)                defaultitem="$msg_belgian"                 ;;
 123         br275.cp850)           defaultitem="$msg_brazil_cp850"            ;;
 124         br275.iso)             defaultitem="$msg_brazil_iso"              ;;
 125         br275.iso.acc)         defaultitem="$msg_brazil_iso_accent"       ;;
 126         bg.bds.ctrlcaps)       defaultitem="$msg_bulgarian_bds"           ;;
 127         bg.phonetic.ctrlcaps)  defaultitem="$msg_bulgarian_phonetic"      ;;
 128         ce.iso2)               defaultitem="$msg_central_european_iso"    ;;
 129         hr.iso)                defaultitem="$msg_croatian_iso"            ;;
 130         cs.latin2.qwertz)      defaultitem="$msg_czech_iso_accent"        ;;
 131         danish.cp865)          defaultitem="$msg_danish_cp865"            ;;
 132         danish.iso)            defaultitem="$msg_danish_iso"              ;;
 133         estonian.cp850)        defaultitem="$msg_estonian_cp850"          ;;
 134         estonian.iso)          defaultitem="$msg_estonian_iso"            ;;
 135         estonian.iso15)        defaultitem="$msg_estonian_iso_15"         ;;
 136         finnish.cp850)         defaultitem="$msg_finnish_cp850"           ;;
 137         finnish.iso)           defaultitem="$msg_finnish_iso"             ;;
 138         fr.iso)                defaultitem="$msg_french_iso"              ;;
 139         fr.iso.acc)            defaultitem="$msg_french_iso_accent"       ;;
 140         fr.macbook.acc)        defaultitem="$msg_french_iso_macbook"      ;;
 141         german.cp850)          defaultitem="$msg_german_cp850"            ;;
 142         german.iso)            defaultitem="$msg_german_iso"              ;;
 143         gr.us101.acc)          defaultitem="$msg_greek_101"               ;;
 144         el.iso07)              defaultitem="$msg_greek_104"               ;;
 145         gr.elot.acc)           defaultitem="$msg_greek_elot"              ;;
 146         hu.iso2.101keys)       defaultitem="$msg_hungarian_101"           ;;
 147         hu.iso2.102keys)       defaultitem="$msg_hungarian_102"           ;;
 148         icelandic.iso)         defaultitem="$msg_icelandic"               ;;
 149         icelandic.iso.acc)     defaultitem="$msg_icelandic_accent"        ;;
 150         it.iso)                defaultitem="$msg_italian"                 ;;
 151         jp.106)                defaultitem="$msg_japanese_106"            ;;
 152         latinamerican)         defaultitem="$msg_latin_american"          ;;
 153         latinamerican.iso.acc) defaultitem="$msg_latin_american_accent"   ;;
 154         norwegian.iso)         defaultitem="$msg_norway_iso"              ;;
 155         pl_PL.ISO8859-2)       defaultitem="$msg_polish_iso"              ;;
 156         pt.iso)                defaultitem="$msg_portuguese"              ;;
 157         pt.iso.acc)            defaultitem="$msg_portuguese_accent"       ;;
 158         ru.koi8-r)             defaultitem="$msg_russia_koi8_r"           ;;
 159         sk.iso2)               defaultitem="$msg_slovak"                  ;;
 160         si.iso)                defaultitem="$msg_slovenian"               ;;
 161         spanish.iso)           defaultitem="$msg_spanish"                 ;;
 162         spanish.iso.acc)       defaultitem="$msg_spanish_accent"          ;;
 163         swedish.cp850)         defaultitem="$msg_swedish_cp850"           ;;
 164         swedish.iso)           defaultitem="$msg_swedish_iso"             ;;
 165         swissfrench.cp850)     defaultitem="$msg_swiss_french_cp850"      ;;
 166         swissfrench.iso)       defaultitem="$msg_swiss_french_iso"        ;;
 167         swissfrench.iso.acc)   defaultitem="$msg_swiss_french_iso_accent" ;;
 168         swissgerman.cp850)     defaultitem="$msg_swiss_german_cp850"      ;;
 169         swissgerman.iso)       defaultitem="$msg_swiss_german_iso"        ;;
 170         swissgerman.iso.acc)   defaultitem="$msg_swiss_german_iso_accent" ;;
 171         uk.cp850)              defaultitem="$msg_uk_cp850"                ;;
 172         uk.iso)                defaultitem="$msg_uk_iso"                  ;;
 173         ua.koi8-u)             defaultitem="$msg_ukrainian_koi8_u"        ;;
 174         ua.koi8-u.shift.alt)   defaultitem="$msg_ukrainian_koi8_u_koi8_r" ;;
 175         us.pc-ctrl)            defaultitem="$msg_usa_capslock_ctrl"       ;;
 176         us.dvorak)             defaultitem="$msg_usa_dvorak"              ;;
 177         us.dvorakl)            defaultitem="$msg_usa_dvorak_left"         ;;
 178         us.dvorakr)            defaultitem="$msg_usa_dvorak_right"        ;;
 179         us.emacs)              defaultitem="$msg_usa_emacs"               ;;
 180         us.iso)                defaultitem="$msg_usa_iso"                 ;;
 181         us.unix)               defaultitem="$msg_usa_unix"                ;;
 182         esac
 183
 184         # The defaultitem may have to be indented to match the menu_list
 185         if [ "$defaultitem" ]; then
 186                 ( eval set -- $menu_list
 187                   while [ $# -gt 0 ]; do
 188                         [ "$defaultitem" = "$1" ] && break
 189                         [ " $defaultitem" = "$1" ] && exit 0
 190                         shift 2 # tag/item
 191                   done
 192                   exit 1 # No modification needed
 193                 ) && defaultitem=" $defaultitem"
 194         fi
 195
 196         local menu_choice
 197         menu_choice=$( eval $DIALOG \
 198                 --title \"\$DIALOG_TITLE\"         \
 199                 --backtitle \"\$DIALOG_BACKTITLE\" \
 200                 --hline \"\$hline\"                \
 201                 --ok-label \"\$msg_ok\"            \
 202                 --cancel-label \"\$msg_cancel\"    \
 203                 --default-item \"\$defaultitem\"   \
 204                 --menu \"\$prompt\"                \
 205                 $height $width $rows               \
 206                 $menu_list                         \
 207                 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
 208         )
 209         local retval=$?
 210         f_dialog_menutag_store -s "$menu_choice"
 211         return $retval
 212 }
 213
 214 ############################################################ MAIN
 215
 216 # Incorporate rc-file if it exists
 217 [ -f "$HOME/.bsdconfigrc" ] && f_include "$HOME/.bsdconfigrc"
 218
 219 #
 220 # Process command-line arguments
 221 #
 222 while getopts h$GETOPTS_STDARGS flag; do
 223         case "$flag" in
 224         h|\?) f_usage $BSDCFG_LIBE/$APP_DIR/USAGE "PROGRAM_NAME" "$pgm" ;;
 225         esac
 226 done
 227 shift $(( $OPTIND - 1 ))
 228
 229 #
 230 # Initialize
 231 #
 232 f_dialog_title "$msg_system_console_keymap"
 233 f_dialog_backtitle "${ipgm:+bsdconfig }$pgm"
 234 f_mustberoot_init
 235
 236 #
 237 # Launch application main menu
 238 #
 239 while :; do
 240         dialog_menu_main || f_die
 241         f_dialog_menutag_fetch mtag
 242
 243         #
 244         # Reverse the users choice into the variable name
 245         #
 246         keymap_name=
 247         mtag="${mtag# }" # remove single leading-space if-present
 248         for name in $KEYMAP_NAMES; do
 249                 if [ "$( eval echo \"\$msg_$name\" )" = "$mtag" ]; then
 250                         keymap_name="$name"
 251                         break
 252                 fi
 253         done
 254
 255         [ "$keymap_name" ] || continue
 256
 257         keymap_to_set=
 258         case "$keymap_name" in
 259         belgian)                 keymap_to_set="be.iso"                ;;
 260         brazil_cp850)            keymap_to_set="br275.cp850"           ;;
 261         brazil_iso)              keymap_to_set="br275.iso"             ;;
 262         brazil_iso_accent)       keymap_to_set="br275.iso.acc"         ;;
 263         bulgarian_bds)           keymap_to_set="bg.bds.ctrlcaps"       ;;
 264         bulgarian_phonetic)      keymap_to_set="bg.phonetic.ctrlcaps"  ;;
 265         central_european_iso)    keymap_to_set="ce.iso2"               ;;
 266         croatian_iso)            keymap_to_set="hr.iso"                ;;
 267         czech_iso_accent)        keymap_to_set="cs.latin2.qwertz"      ;;
 268         danish_cp865)            keymap_to_set="danish.cp865"          ;;
 269         danish_iso)              keymap_to_set="danish.iso"            ;;
 270         estonian_cp850)          keymap_to_set="estonian.cp850"        ;;
 271         estonian_iso)            keymap_to_set="estonian.iso"          ;;
 272         estonian_iso_15)         keymap_to_set="estonian.iso15"        ;;
 273         finnish_cp850)           keymap_to_set="finnish.cp850"         ;;
 274         finnish_iso)             keymap_to_set="finnish.iso"           ;;
 275         french_iso)              keymap_to_set="fr.iso"                ;;
 276         french_iso_accent)       keymap_to_set="fr.iso.acc"            ;;
 277         french_iso_macbook)      keymap_to_set="fr.macbook.acc"        ;;
 278         german_cp850)            keymap_to_set="german.cp850"          ;;
 279         german_iso)              keymap_to_set="german.iso"            ;;
 280         greek_101)               keymap_to_set="gr.us101.acc"          ;;
 281         greek_104)               keymap_to_set="el.iso07"              ;;
 282         greek_elot)              keymap_to_set="gr.elot.acc"           ;;
 283         hungarian_101)           keymap_to_set="hu.iso2.101keys"       ;;
 284         hungarian_102)           keymap_to_set="hu.iso2.102keys"       ;;
 285         icelandic)               keymap_to_set="icelandic.iso"         ;;
 286         icelandic_accent)        keymap_to_set="icelandic.iso.acc"     ;;
 287         italian)                 keymap_to_set="it.iso"                ;;
 288         japanese_106)            keymap_to_set="jp.106"                ;;
 289         latin_american)          keymap_to_set="latinamerican"         ;;
 290         latin_american_accent)   keymap_to_set="latinamerican.iso.acc" ;;
 291         norway_iso)              keymap_to_set="norwegian.iso"         ;;
 292         polish_iso)              keymap_to_set="pl_PL.ISO8859-2"       ;;
 293         portuguese)              keymap_to_set="pt.iso"                ;;
 294         portuguese_accent)       keymap_to_set="pt.iso.acc"            ;;
 295         russia_koi8_r)           keymap_to_set="ru.koi8-r"             ;;
 296         slovak)                  keymap_to_set="sk.iso2"               ;;
 297         slovenian)               keymap_to_set="si.iso"                ;;
 298         spanish)                 keymap_to_set="spanish.iso"           ;;
 299         spanish_accent)          keymap_to_set="spanish.iso.acc"       ;;
 300         swedish_cp850)           keymap_to_set="swedish.cp850"         ;;
 301         swedish_iso)             keymap_to_set="swedish.iso"           ;;
 302         swiss_french_cp850)      keymap_to_set="swissfrench.cp850"     ;;
 303         swiss_french_iso)        keymap_to_set="swissfrench.iso"       ;;
 304         swiss_french_iso_accent) keymap_to_set="swissfrench.iso.acc"   ;;
 305         swiss_german_cp850)      keymap_to_set="swissgerman.cp850"     ;;
 306         swiss_german_iso)        keymap_to_set="swissgerman.iso"       ;;
 307         swiss_german_iso_accent) keymap_to_set="swissgerman.iso.acc"   ;;
 308         uk_cp850)                keymap_to_set="uk.cp850"              ;;
 309         uk_iso)                  keymap_to_set="uk.iso"                ;;
 310         ukrainian_koi8_u)        keymap_to_set="ua.koi8-u"             ;;
 311         ukrainian_koi8_u_koi8_r) keymap_to_set="ua.koi8-u.shift.alt"   ;;
 312         usa_capslock_ctrl)       keymap_to_set="us.pc-ctrl"            ;;
 313         usa_dvorak)              keymap_to_set="us.dvorak"             ;;
 314         usa_dvorak_left)         keymap_to_set="us.dvorakl"            ;;
 315         usa_dvorak_right)        keymap_to_set="us.dvorakr"            ;;
 316         usa_emacs)               keymap_to_set="us.emacs"              ;;
 317         usa_iso)                 keymap_to_set="us.iso"                ;;
 318         usa_unix)                keymap_to_set="us.unix"               ;;
 319         esac
 320
 321         if [ "$keymap_to_set" ]; then
 322                 f_sysrc_set keymap "$keymap_to_set" || f_die
 323                 break
 324         else
 325                 f_die 1 "$msg_unknown_keymap"
 326         fi
 327 done
 328
 329 exit $SUCCESS
 330
 331 ################################################################################
 332 # END
 333 ################################################################################