/* Concatenates several translation catalogs. Copyright (C) 2001-2007, 2009-2010 Free Software Foundation, Inc. Written by Bruno Haible , 2001. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include #include #include "closeout.h" #include "dir-list.h" #include "str-list.h" #include "file-list.h" #include "error.h" #include "error-progname.h" #include "progname.h" #include "relocatable.h" #include "basename.h" #include "message.h" #include "read-catalog.h" #include "read-po.h" #include "read-properties.h" #include "read-stringtable.h" #include "write-catalog.h" #include "write-po.h" #include "write-properties.h" #include "write-stringtable.h" #include "color.h" #include "msgl-cat.h" #include "msgl-header.h" #include "propername.h" #include "gettext.h" #define _(str) gettext (str) /* Force output of PO file even if empty. */ static int force_po; /* Target encoding. */ static const char *to_code; /* Long options. */ static const struct option long_options[] = { { "add-location", no_argument, &line_comment, 1 }, { "color", optional_argument, NULL, CHAR_MAX + 5 }, { "directory", required_argument, NULL, 'D' }, { "escape", no_argument, NULL, 'E' }, { "files-from", required_argument, NULL, 'f' }, { "force-po", no_argument, &force_po, 1 }, { "help", no_argument, NULL, 'h' }, { "indent", no_argument, NULL, 'i' }, { "lang", required_argument, NULL, CHAR_MAX + 7 }, { "no-escape", no_argument, NULL, 'e' }, { "no-location", no_argument, &line_comment, 0 }, { "no-wrap", no_argument, NULL, CHAR_MAX + 2 }, { "output-file", required_argument, NULL, 'o' }, { "properties-input", no_argument, NULL, 'P' }, { "properties-output", no_argument, NULL, 'p' }, { "sort-by-file", no_argument, NULL, 'F' }, { "sort-output", no_argument, NULL, 's' }, { "strict", no_argument, NULL, 'S' }, { "stringtable-input", no_argument, NULL, CHAR_MAX + 3 }, { "stringtable-output", no_argument, NULL, CHAR_MAX + 4 }, { "style", required_argument, NULL, CHAR_MAX + 6 }, { "to-code", required_argument, NULL, 't' }, { "unique", no_argument, NULL, 'u' }, { "use-first", no_argument, NULL, CHAR_MAX + 1 }, { "version", no_argument, NULL, 'V' }, { "width", required_argument, NULL, 'w', }, { "more-than", required_argument, NULL, '>', }, { "less-than", required_argument, NULL, '<', }, { NULL, 0, NULL, 0 } }; /* Forward declaration of local functions. */ static void usage (int status) #if defined __GNUC__ && ((__GNUC__ == 2 && __GNUC_MINOR__ >= 5) || __GNUC__ > 2) __attribute__ ((noreturn)) #endif ; int main (int argc, char **argv) { int cnt; int optchar; bool do_help; bool do_version; char *output_file; const char *files_from; string_list_ty *file_list; msgdomain_list_ty *result; catalog_input_format_ty input_syntax = &input_format_po; catalog_output_format_ty output_syntax = &output_format_po; bool sort_by_msgid = false; bool sort_by_filepos = false; /* Language (ISO-639 code) and optional territory (ISO-3166 code). */ const char *catalogname = NULL; /* Set program name for messages. */ set_program_name (argv[0]); error_print_progname = maybe_print_progname; #ifdef HAVE_SETLOCALE /* Set locale via LC_ALL. */ setlocale (LC_ALL, ""); #endif /* Set the text message domain. */ bindtextdomain (PACKAGE, relocate (LOCALEDIR)); bindtextdomain ("bison-runtime", relocate (BISON_LOCALEDIR)); textdomain (PACKAGE); /* Ensure that write errors on stdout are detected. */ atexit (close_stdout); /* Set default values for variables. */ do_help = false; do_version = false; output_file = NULL; files_from = NULL; more_than = 0; less_than = INT_MAX; use_first = false; while ((optchar = getopt_long (argc, argv, "<:>:D:eEf:Fhino:pPst:uVw:", long_options, NULL)) != EOF) switch (optchar) { case '\0': /* Long option. */ break; case '>': { int value; char *endp; value = strtol (optarg, &endp, 10); if (endp != optarg) more_than = value; } break; case '<': { int value; char *endp; value = strtol (optarg, &endp, 10); if (endp != optarg) less_than = value; } break; case 'D': dir_list_append (optarg); break; case 'e': message_print_style_escape (false); break; case 'E': message_print_style_escape (true); break; case 'f': files_from = optarg; break; case 'F': sort_by_filepos = true; break; case 'h': do_help = true; break; case 'i': message_print_style_indent (); break; case 'n': line_comment = 1; break; case 'o': output_file = optarg; break; case 'p': output_syntax = &output_format_properties; break; case 'P': input_syntax = &input_format_properties; break; case 's': sort_by_msgid = true; break; case 'S': message_print_style_uniforum (); break; case 't': to_code = optarg; break; case 'u': less_than = 2; break; case 'V': do_version = true; break; case 'w': { int value; char *endp; value = strtol (optarg, &endp, 10); if (endp != optarg) message_page_width_set (value); } break; case CHAR_MAX + 1: use_first = true; break; case CHAR_MAX + 2: /* --no-wrap */ message_page_width_ignore (); break; case CHAR_MAX + 3: /* --stringtable-input */ input_syntax = &input_format_stringtable; break; case CHAR_MAX + 4: /* --stringtable-output */ output_syntax = &output_format_stringtable; break; case CHAR_MAX + 5: /* --color */ if (handle_color_option (optarg)) usage (EXIT_FAILURE); break; case CHAR_MAX + 6: /* --style */ handle_style_option (optarg); break; case CHAR_MAX + 7: /* --lang */ catalogname = optarg; break; default: usage (EXIT_FAILURE); /* NOTREACHED */ } /* Version information requested. */ if (do_version) { printf ("%s (GNU %s) %s\n", basename (program_name), PACKAGE, VERSION); /* xgettext: no-wrap */ printf (_("Copyright (C) %s Free Software Foundation, Inc.\n\ License GPLv3+: GNU GPL version 3 or later \n\ This is free software: you are free to change and redistribute it.\n\ There is NO WARRANTY, to the extent permitted by law.\n\ "), "2001-2010"); printf (_("Written by %s.\n"), proper_name ("Bruno Haible")); exit (EXIT_SUCCESS); } /* Help is requested. */ if (do_help) usage (EXIT_SUCCESS); if (color_test_mode) { print_color_test (); exit (EXIT_SUCCESS); } /* Verify selected options. */ if (!line_comment && sort_by_filepos) error (EXIT_FAILURE, 0, _("%s and %s are mutually exclusive"), "--no-location", "--sort-by-file"); if (sort_by_msgid && sort_by_filepos) error (EXIT_FAILURE, 0, _("%s and %s are mutually exclusive"), "--sort-output", "--sort-by-file"); /* Check the message selection criteria for sanity. */ if (more_than >= less_than || less_than < 2) error (EXIT_FAILURE, 0, _("impossible selection criteria specified (%d < n < %d)"), more_than, less_than); /* Determine list of files we have to process. */ if (files_from != NULL) file_list = read_names_from_file (files_from); else file_list = string_list_alloc (); /* Append names from command line. */ for (cnt = optind; cnt < argc; ++cnt) string_list_append_unique (file_list, argv[cnt]); /* Read input files, then filter, convert and merge messages. */ result = catenate_msgdomain_list (file_list, input_syntax, output_syntax->requires_utf8 ? "UTF-8" : to_code); string_list_free (file_list); /* Sorting the list of messages. */ if (sort_by_filepos) msgdomain_list_sort_by_filepos (result); else if (sort_by_msgid) msgdomain_list_sort_by_msgid (result); /* Set the Language field in the header. */ if (catalogname != NULL) msgdomain_list_set_header_field (result, "Language:", catalogname); /* Write the PO file. */ msgdomain_list_print (result, output_file, output_syntax, force_po, false); exit (EXIT_SUCCESS); } /* Display usage information and exit. */ static void usage (int status) { if (status != EXIT_SUCCESS) fprintf (stderr, _("Try `%s --help' for more information.\n"), program_name); else { printf (_("\ Usage: %s [OPTION] [INPUTFILE]...\n\ "), program_name); printf ("\n"); /* xgettext: no-wrap */ printf (_("\ Concatenates and merges the specified PO files.\n\ Find messages which are common to two or more of the specified PO files.\n\ By using the --more-than option, greater commonality may be requested\n\ before messages are printed. Conversely, the --less-than option may be\n\ used to specify less commonality before messages are printed (i.e.\n\ --less-than=2 will only print the unique messages). Translations,\n\ comments and extract comments will be cumulated, except that if --use-first\n\ is specified, they will be taken from the first PO file to define them.\n\ File positions from all PO files will be cumulated.\n\ ")); printf ("\n"); printf (_("\ Mandatory arguments to long options are mandatory for short options too.\n")); printf ("\n"); printf (_("\ Input file location:\n")); printf (_("\ INPUTFILE ... input files\n")); printf (_("\ -f, --files-from=FILE get list of input files from FILE\n")); printf (_("\ -D, --directory=DIRECTORY add DIRECTORY to list for input files search\n")); printf (_("\ If input file is -, standard input is read.\n")); printf ("\n"); printf (_("\ Output file location:\n")); printf (_("\ -o, --output-file=FILE write output to specified file\n")); printf (_("\ The results are written to standard output if no output file is specified\n\ or if it is -.\n")); printf ("\n"); printf (_("\ Message selection:\n")); printf (_("\ -<, --less-than=NUMBER print messages with less than this many\n\ definitions, defaults to infinite if not set\n")); printf (_("\ ->, --more-than=NUMBER print messages with more than this many\n\ definitions, defaults to 0 if not set\n")); printf (_("\ -u, --unique shorthand for --less-than=2, requests\n\ that only unique messages be printed\n")); printf ("\n"); printf (_("\ Input file syntax:\n")); printf (_("\ -P, --properties-input input files are in Java .properties syntax\n")); printf (_("\ --stringtable-input input files are in NeXTstep/GNUstep .strings\n\ syntax\n")); printf ("\n"); printf (_("\ Output details:\n")); printf (_("\ -t, --to-code=NAME encoding for output\n")); printf (_("\ --use-first use first available translation for each\n\ message, don't merge several translations\n")); printf (_("\ --lang=CATALOGNAME set 'Language' field in the header entry\n")); printf (_("\ --color use colors and other text attributes always\n\ --color=WHEN use colors and other text attributes if WHEN.\n\ WHEN may be 'always', 'never', 'auto', or 'html'.\n")); printf (_("\ --style=STYLEFILE specify CSS style rule file for --color\n")); printf (_("\ -e, --no-escape do not use C escapes in output (default)\n")); printf (_("\ -E, --escape use C escapes in output, no extended chars\n")); printf (_("\ --force-po write PO file even if empty\n")); printf (_("\ -i, --indent write the .po file using indented style\n")); printf (_("\ --no-location do not write '#: filename:line' lines\n")); printf (_("\ -n, --add-location generate '#: filename:line' lines (default)\n")); printf (_("\ --strict write out strict Uniforum conforming .po file\n")); printf (_("\ -p, --properties-output write out a Java .properties file\n")); printf (_("\ --stringtable-output write out a NeXTstep/GNUstep .strings file\n")); printf (_("\ -w, --width=NUMBER set output page width\n")); printf (_("\ --no-wrap do not break long message lines, longer than\n\ the output page width, into several lines\n")); printf (_("\ -s, --sort-output generate sorted output\n")); printf (_("\ -F, --sort-by-file sort output by file location\n")); printf ("\n"); printf (_("\ Informative output:\n")); printf (_("\ -h, --help display this help and exit\n")); printf (_("\ -V, --version output version information and exit\n")); printf ("\n"); /* TRANSLATORS: The placeholder indicates the bug-reporting address for this package. Please add _another line_ saying "Report translation bugs to <...>\n" with the address for translation bugs (typically your translation team's web or email address). */ fputs (_("Report bugs to .\n"), stdout); } exit (status); }