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New option --list-conversions.

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git-svn-id: svn://svn.cc65.org/cc65/trunk@5591 b7a2c559-68d2-44c3-8de9-860c34a00d81
This commit is contained in:
uz 2012-03-10 18:51:00 +00:00
parent c44c7d9f97
commit 44c70d01cb
3 changed files with 45 additions and 10 deletions
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9
src/sp65/convert.c
View File

@ -107,3 +107,12 @@ StrBuf* ConvertTo (const Bitmap* B, const Collection* A)
void ListConversionTargets (FILE* F)
/* Output a list of conversion targets */
{
unsigned I;
for (I = 0; I < sizeof (ConverterMap) / sizeof (ConverterMap[0]); ++I) {
fprintf (F, " %s\n", ConverterMap[I].Format);
}
}

5
src/sp65/convert.h
View File

@ -38,6 +38,8 @@
#include <stdio.h>
/* common */
#include "coll.h"
#include "strbuf.h"
@ -60,6 +62,9 @@ StrBuf* ConvertTo (const Bitmap* B, const Collection* A);
* in the attribute collection A.
*/
void ListConversionTargets (FILE* F);
/* Output a list of conversion targets */
/* End of convert.h */

41
src/sp65/main.c
View File

@ -85,6 +85,7 @@ static void Usage (void)
" -V\t\t\t\tPrint the version number and exit\n"
" -c fmt[,attrlist]\t\tConvert into target format\n"
" -h\t\t\t\tHelp (this text)\n"
" -lc\t\t\t\tList all possible conversions\n"
" -r file[,attrlist]\t\tRead an input file\n"
" -v\t\t\t\tIncrease verbosity\n"
" -w file[,attrlist]\t\tWrite the output to a file\n"
@ -92,6 +93,7 @@ static void Usage (void)
"Long options:\n"
" --convert-to fmt[,attrlist]\tConvert into target format\n"
" --help\t\t\tHelp (this text)\n"
" --list-conversions\t\tList all possible conversions\n"
" --pop\t\t\t\tRestore the original loaded image\n"
" --read file[,attrlist]\tRead an input file\n"
" --slice x,y,w,h\t\tGenerate a slice from the loaded bitmap\n"
@ -169,6 +171,16 @@ static void OptHelp (const char* Opt attribute ((unused)),
static void OptListConversions (const char* Opt attribute ((unused)),
const char* Arg attribute ((unused)))
/* Print a list of all conversions */
{
ListConversionTargets (stdout);
exit (EXIT_SUCCESS);
}
static void OptPop (const char* Opt attribute ((unused)),
const char* Arg attribute ((unused)))
/* Restore the original image */
@ -299,6 +311,7 @@ int main (int argc, char* argv [])
static const LongOpt OptTab[] = {
{ "--convert-to", 1, OptConvertTo },
{ "--help", 0, OptHelp },
{ "--list-conversions", 0, OptListConversions },
{ "--pop", 0, OptPop },
{ "--read", 1, OptRead },
{ "--slice", 1, OptSlice },
@ -320,24 +333,32 @@ int main (int argc, char* argv [])
const char* Arg = ArgVec[I];
/* Check for an option */
if (Arg [0] == '-') {
switch (Arg [1]) {
if (Arg[0] == '-') {
switch (Arg[1]) {
case '-':
LongOption (&I, OptTab, sizeof(OptTab)/sizeof(OptTab[0]));
break;
case '-':
LongOption (&I, OptTab, sizeof(OptTab)/sizeof(OptTab[0]));
break;
case 'V':
OptVersion (Arg, 0);
break;
OptVersion (Arg, 0);
break;
case 'c':
OptConvertTo (Arg, GetArg (&I, 2));
break;
case 'h':
OptHelp (Arg, 0);
break;
case 'h':
OptHelp (Arg, 0);
break;
case 'l':
if (Arg[2] == 'c') {
OptListConversions (Arg, 0);
} else {
UnknownOption (Arg);
}
break;
case 'r':
OptRead (Arg, GetArg (&I, 2));