int main(int argc, char **argv) {
int optc;
char *table;
set_program_name(argv[0]);
while ((optc = getopt_long(argc, argv, "hv", longopts, NULL)) != -1) {
switch (optc) {
case 'v':
version_etc(stdout, program_name, PACKAGE_NAME, VERSION, AUTHORS, (char *)NULL);
exit(EXIT_SUCCESS);
break;
case 'h':
print_help();
exit(EXIT_SUCCESS);
break;
default:
fprintf (stderr, "Try `%s --help' for more information.\n", program_name);
exit(EXIT_FAILURE);
break; }}
if (optind != argc - 1) {
if (optind < argc - 1)
fprintf(stderr, "%s: extra operand: %s\n", program_name, argv[optind + 1]);
else
fprintf(stderr, "%s: no table specified\n", program_name);
fprintf(stderr, "Try `%s --help' for more information.\n", program_name);
exit(EXIT_FAILURE); }
table = argv[optind];
if (!lou_getTable(table)) {
lou_free();
exit(EXIT_FAILURE); }
main_loop(table);
lou_free();
exit(EXIT_SUCCESS);
}
int
main (int argc, char **argv)
{
const TranslationTableHeader *table;
int optc;
set_program_name (argv[0]);
while ((optc = getopt_long (argc, argv, "hvq", longopts, NULL)) != -1)
switch (optc)
{
/* --help and --version exit immediately, per GNU coding standards. */
case 'v':
version_etc (stdout, program_name, PACKAGE_NAME, VERSION, AUTHORS, (char *) NULL);
exit (EXIT_SUCCESS);
break;
case 'h':
print_help ();
exit (EXIT_SUCCESS);
break;
case 'q':
quiet_flag = 1;
break;
default:
fprintf (stderr, "Try `%s --help' for more information.\n",
program_name);
exit (EXIT_FAILURE);
break;
}
if (optind != argc - 1)
{
/* Print error message and exit. */
if (optind < argc - 1)
fprintf (stderr, "%s: extra operand: %s\n",
program_name, argv[optind + 1]);
else
fprintf (stderr, "%s: no table specified\n",
program_name);
fprintf (stderr, "Try `%s --help' for more information.\n",
program_name);
exit (EXIT_FAILURE);
}
if (!(table = lou_getTable (argv[optind])))
{
lou_free ();
exit (EXIT_FAILURE);
}
if (quiet_flag == 0)
fprintf (stderr, "No errors found.\n");
lou_free ();
exit (EXIT_SUCCESS);
}
int
change_table (xmlNode * node)
{
xmlNode *child;
int branchCount = 0;
const char *oldTable;
const char *newTable;
char completePath[MAXNAMELEN];
newTable = (char *) get_attr_value (node);
if (strlen ((char *) newTable) < 5)
return 0;
if (!find_file (newTable, completePath))
{
logMessage (LOU_LOG_ERROR, "Table %s cannot be found", newTable);
return 0;
}
if (!lou_getTable (completePath))
return 0;
insert_translation (ud->main_braille_table);
oldTable = ud->main_braille_table;
ud->main_braille_table = completePath;
child = node->children;
while (child)
{
switch (child->type)
{
case XML_ELEMENT_NODE:
insert_code (node, branchCount);
branchCount++;
if (child->children)
transcribe_paragraph (child, 1);
break;
case XML_TEXT_NODE:
insert_text (child);
break;
default:
break;
}
child = child->next;
}
insert_code (node, branchCount);
insert_code (node, -1);
insert_translation (ud->main_braille_table);
ud->main_braille_table = oldTable;
pop_sem_stack ();
return 1;
}
static int
getCommands (void)
{
paramLetters ();
do
{
printf ("Command: ");
getInput ();
switch (inputBuffer[0])
{
case 0:
break;
case 't':
do
{
printf ("Enter the name of a table: ");
getInput ();
strcpy (table, inputBuffer);
}
while ((validTable = lou_getTable (table)) == NULL);
break;
case 'r':
if (validTable == NULL)
{
printf ("You must enter a valid table name.\n");
inputBuffer[0] = 0;
}
break;
case 'm':
printf ("Reset mode");
if (getYN ())
mode = 0;
printf ("No contractions");
mode |= getYN ();
printf ("Computer braille at cursor");
mode |= 2 * getYN ();
printf ("Dots input and output");
mode |= 4 * getYN ();
printf ("8-dot computer braille");
mode |= 8 * getYN ();
printf ("Pass1 only");
mode |= 16 * getYN ();
break;
case 'l':
printf ("Do you want to test input and output lengths");
showSizes = getYN ();
if (!showSizes)
{
outputSize = BUFSIZE;
break;
}
printf ("Enter a maximum output size: ");
getInput ();
outputSize = atoi (inputBuffer);
if (outputSize < 0 || outputSize > BUFSIZE)
{
printf ("Output size must be from 0 tu %d.\n", BUFSIZE);
outputSize = BUFSIZE;
showSizes = 0;
}
break;
case 'c':
printf ("Enter a cursor position: ");
getInput ();
enteredCursorPos = atoi (inputBuffer);
if (enteredCursorPos < -1 || enteredCursorPos > outputSize)
{
printf ("Cursor position must be from -1 to %d.\n", outputSize);
enteredCursorPos = -1;
}
break;
case 'e':
printf ("(Enter an x to cancel emphasis.)\n");
printf ("Enter an emphasis string: ");
getInput ();
strcpy (enteredEmphasis, inputBuffer);
break;
case 's':
printf ("(Enter an x to cancel spacing.)\n");
printf ("Enter a spacing string: ");
getInput ();
strcpy (enteredSpacing, inputBuffer);
break;
case 'h':
printf ("Commands: action\n");
printf ("(t)able: Enter a table name\n");
printf ("(r)un: run the translation/back-translation loop\n");
printf ("(m)ode: Enter a mode parameter\n");
printf ("(c)ursor: Enter a cursor position\n");
printf ("(e)mphasis: Enter an emphasis string\n");
printf ("(s)pacing: Enter a spacing string\n");
printf ("(h)elp: print this page\n");
printf ("(q)uit: leave the program\n");
printf ("(f)orward-only: do only forward translation\n");
printf ("(b)ack-only: do only back-translation\n");
printf ("show-(p)ositions: show input and output positions\n");
printf
("m(i)nimal: test translator and back-translator with minimal parameters\n");
printf ("test-(l)engths: test accuracy of returned lengths\n");
printf ("\n");
paramLetters ();
break;
case 'q':
lou_free();
exit (EXIT_SUCCESS);
case 'f':
printf ("Do only forward translation");
forwardOnly = getYN ();
break;
case 'b':
printf ("Do only backward translation");
backOnly = getYN ();
break;
case 'p':
printf ("Show input and output positions");
showPositions = getYN ();
break;
case 'i':
printf
("Test translation/back-translation loop with minimal parameters");
minimalist = getYN ();
break;
default:
printf ("Bad choice.\n");
break;
}
if (forwardOnly && backOnly)
printf
("You cannot specify both forward-only and backward-only translation.\n");
}
while (inputBuffer[0] != 'r');
return 1;
}
static int
getCommands (void)
{
paramLetters ();
do
{
printf ("Command: ");
getInput ();
switch (inputBuffer[0])
{
case 0:
break;
case 't':
do
{
printf ("Enter the name of a table or a list: ");
getInput ();
strcpy (table, inputBuffer);
validTable = lou_getTable (table);
if (validTable != NULL && validTable->hyphenStatesArray == 0)
{
printf ("No hyphenation table.\n");
validTable = NULL;
}
}
while (validTable == NULL);
break;
case 'a':
mode = 1;
break;
case 'u':
mode = 0;
break;
case 'r':
if (validTable == NULL)
{
printf ("You must enter a valid table name or list.\n");
inputBuffer[0] = 0;
}
break;
case 'h':
printf ("Commands: action\n");
printf ("(t)able: Enter a table name or list\n");
printf ("(r)un: run the hyphenation test loop\n");
printf ("tr(a)nslated: translated input\n");
printf ("(u)ntranslated: untranslated input\n");
printf ("(h)elp: print this page\n");
printf ("(q)uit: leave the program\n");
printf ("\n");
paramLetters ();
break;
case 'q':
exit (0);
default:
printf ("Bad choice.\n");
break;
}
}
while (inputBuffer[0] != 'r');
return 1;
}
