gnun-add-fuzzy-diff

   1 #! /bin/bash
   2
   3 # Copyright (C) 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
   4
   5 # This file is part of GNUnited Nations.
   6
   7 # GNUnited Nations is free software: you can redistribute it and/or
   8 # modify it under the terms of the GNU General Public License as
   9 # published by the Free Software Foundation, either version 3 of the
  10 # License, or (at your option) any later version.
  11
  12 # GNUnited Nations is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU General Public License for more details.
  16
  17 # You should have received a copy of the GNU General Public License
  18 # along with GNUnited Nations.  If not, see <http://www.gnu.org/licenses/>.
  19
  20 # Wraps around add-fuzzy-diff to provide a command line interface compliant
  21 # with GNU Coding Standards
  22
  23 function version () {
  24 cat <<EOF
  25 gnun-add-fuzzy-diff (GNUnited Nations) 0.10
  26 Copyright (C) 2014 Free Software Foundation, Inc.
  27 You may redistribute copies of GNUnited Nations
  28 under the terms of the GNU General Public License.
  29 For more information about these matters, see the file named COPYING.
  30 EOF
  31 }
  32
  33 function usage () {
  34 cat <<EOF
  35 Usage: gnun-add-fuzzy-diff [OPTION...] [FILE]
  36 Add comments with differences to previous msgids to fuzzy translations
  37 in a PO file.
  38
  39 Options:
  40   -i[SUFFIX], --in-place[=SUFFIX]
  41                  Edit files in place (makes backup if extension supplied)
  42   -v, --version  Display version info and exit
  43   -h, --help     Display this help and exit
  44
  45 Report bugs to bug-gnun@gnu.org
  46 GNUnited Nations home page: <https://www.gnu.org/software/gnun/>
  47 General help using GNU software: <http://www.gnu.org/gethelp/>
  48 EOF
  49 }
  50
  51 function single_file_needed () {
  52   echo 1>&2 "$0:" Single FILE argument is required.
  53   exit 1
  54 }
  55
  56 ADD_FUZZY_DIFF=./add-fuzzy-diff
  57 in_place=
  58 file=
  59
  60 while test $# -ge 1; do
  61   case "$1" in
  62       --help | -h )
  63           usage
  64           exit 0
  65           ;;
  66       --version | -v )
  67           version
  68           exit 0
  69           ;;
  70       -i* | --in-place=* | --in-place )
  71           in_place="$1"
  72           ;;
  73       -- )
  74           shift
  75           break
  76           ;;
  77       -* )
  78           echo 1>&2 "$0:" Invalid option -- \'$1\'.
  79           exit 1
  80           ;;
  81       * )
  82           if test "x$file" = x; then
  83             file="$1"
  84           else
  85             single_file_needed
  86           fi
  87           ;;
  88   esac
  89   shift
  90 done
  91
  92 if test "x$file" = x; then
  93   if test $# -lt 1; then
  94     single_file_needed
  95   else
  96     file="$1"
  97     shift
  98   fi
  99 fi
 100 if test $# -gt 0; then
 101   single_file_needed
 102 fi
 103
 104 $ADD_FUZZY_DIFF $in_place "$file"
 105
 106 exit $?