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 in_place=
  57 file=
  58
  59 while test $# -ge 1; do
  60   case "$1" in
  61       --help | -h )
  62           usage
  63           exit 0
  64           ;;
  65       --version | -v )
  66           version
  67           exit 0
  68           ;;
  69       -i* | --in-place=* | --in-place )
  70           in_place="$1"
  71           ;;
  72       -- )
  73           shift
  74           break
  75           ;;
  76       -* )
  77           echo 1>&2 "$0:" Invalid option -- \'$1\'.
  78           exit 1
  79           ;;
  80       * )
  81           if test "x$file" = x; then
  82             file="$1"
  83           else
  84             single_file_needed
  85           fi
  86           ;;
  87   esac
  88   shift
  89 done
  90
  91 if test "x$file" = x; then
  92   if test $# -lt 1; then
  93     single_file_needed
  94   else
  95     file="$1"
  96     shift
  97   fi
  98 fi
  99 if test $# -gt 0; then
 100   single_file_needed
 101 fi
 102
 103 /usr/local/libexec/gnun/add-fuzzy-diff $in_place "$file"
 104
 105 exit $?