user-tools/locale-validator

   1 #!/bin/bash
   2
   3 # outputs locale variable names (LANG, LC_MESSAGE, LC_ALL, ...) which
   4 # are found to be unavailable on the system.
   5
   6 set -e
   7 . /usr/lib/tool/bash-utils
   8
   9
  10 locale |\
  11 {
  12 locales=($(locale -a))
  13 localecodes=($(for locale in "${locales[@]}"; do echo ${locale%%.*}; done))
  14 languagecodes=($(for localecode in "${localecodes[@]}"; do echo ${localecode%%_*}; done))
  15
  16 while IFS='=' read option settings
  17 do
  18         valid=no
  19         settings=${settings//\"/}
  20
  21         if [ -z "$settings" ]
  22         then
  23                 continue
  24         fi
  25
  26         for setting in ${settings//:/ }
  27         do
  28                 parts=(${setting/./ })
  29                 langcode=${parts[0]}
  30                 charset=${parts[1]}
  31                 charset=${charset//-/}
  32                 charset=${charset,,}
  33
  34                 if [ -z "${langcode//[!_]/}" ]
  35                 then
  36                         setting=$langcode
  37                         list=("${languagecodes[@]}")
  38                 elif [ -n "$charset" ]
  39                 then
  40                         setting=$langcode.$charset
  41                         list=("${locales[@]}")
  42                 else
  43                         setting=$langcode
  44                         list=("${localecodes[@]}")
  45                 fi
  46
  47                 if in_list "$setting" "${list[@]}"
  48                 then
  49                         valid=yes
  50                         break
  51                 fi
  52         done
  53
  54         if [ $valid = no ]
  55         then
  56                 echo $option
  57         fi
  58 done
  59 }