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Support -h/--help for all programs (#1620)

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This commit is contained in:
Rangi
2025-01-21 21:24:17 -05:00
committed by GitHub
parent 157826bf82
commit d9654b752f
16 changed files with 54 additions and 20 deletions
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9
src/asm/main.cpp
View File

@@ -48,7 +48,7 @@ static std::string make_escape(std::string &str) {
}
// Short options
static char const *optstring = "b:D:Eg:I:M:o:P:p:Q:r:s:VvW:wX:";
static char const *optstring = "b:D:Eg:hI:M:o:P:p:Q:r:s:VvW:wX:";
// Variables for the long-only options
static int depType; // Variants of `-M`
@@ -69,6 +69,7 @@ static option const longopts[] = {
{"include", required_argument, nullptr, 'I'},
{"dependfile", required_argument, nullptr, 'M'},
{"MG", no_argument, &depType, 'G'},
{"help", no_argument, nullptr, 'h'},
{"MP", no_argument, &depType, 'P'},
{"MT", required_argument, &depType, 'T'},
{"warning", required_argument, nullptr, 'W'},
@@ -88,7 +89,7 @@ static option const longopts[] = {
static void printUsage() {
fputs(
"Usage: rgbasm [-EVvw] [-b chars] [-D name[=value]] [-g chars] [-I path]\n"
"Usage: rgbasm [-EhVvw] [-b chars] [-D name[=value]] [-g chars] [-I path]\n"
" [-M depend_file] [-MG] [-MP] [-MT target_file] [-MQ target_file]\n"
" [-o out_file] [-P include_file] [-p pad_value] [-Q precision]\n"
" [-r depth] [-s features:state_file] [-W warning] [-X max_errors]\n"
@@ -169,6 +170,10 @@ int main(int argc, char *argv[]) {
errx("Must specify exactly 4 characters for option 'g'");
break;
case 'h':
printUsage();
exit(0);
case 'I':
fstk_AddIncludePath(musl_optarg);
break;

9
src/fix/main.cpp
View File

@@ -23,7 +23,7 @@ static_assert(UNSPECIFIED > 0xFF, "UNSPECIFIED should not be in byte range!");
static constexpr off_t BANK_SIZE = 0x4000;
// Short options
static char const *optstring = "Ccf:i:jk:L:l:m:n:Op:r:st:Vv";
static char const *optstring = "Ccf:hi:jk:L:l:m:n:Op:r:st:Vv";
/*
* Equivalent long options
@@ -39,6 +39,7 @@ static option const longopts[] = {
{"color-only", no_argument, nullptr, 'C'},
{"color-compatible", no_argument, nullptr, 'c'},
{"fix-spec", required_argument, nullptr, 'f'},
{"help", no_argument, nullptr, 'h'},
{"game-id", required_argument, nullptr, 'i'},
{"non-japanese", no_argument, nullptr, 'j'},
{"new-licensee", required_argument, nullptr, 'k'},
@@ -58,7 +59,7 @@ static option const longopts[] = {
static void printUsage() {
fputs(
"Usage: rgbfix [-jOsVv] [-C | -c] [-f <fix_spec>] [-i <game_id>] [-k <licensee>]\n"
"Usage: rgbfix [-hjOsVv] [-C | -c] [-f <fix_spec>] [-i <game_id>] [-k <licensee>]\n"
" [-L <logo_file>] [-l <licensee_byte>] [-m <mbc_type>]\n"
" [-n <rom_version>] [-p <pad_value>] [-r <ram_size>] [-t <title_str>]\n"
" <file> ...\n"
@@ -1281,6 +1282,10 @@ int main(int argc, char *argv[]) {
}
break;
case 'h':
printUsage();
exit(0);
case 'i':
gameID = musl_optarg;
len = strlen(gameID);

8
src/gfx/main.cpp
View File

@@ -108,7 +108,7 @@ void Options::verbosePrint(uint8_t level, char const *fmt, ...) const {
}
// Short options
static char const *optstring = "-Aa:b:Cc:d:i:L:mN:n:Oo:Pp:Qq:r:s:Tt:U:uVvXx:YZ";
static char const *optstring = "-Aa:b:Cc:d:hi:L:mN:n:Oo:Pp:Qq:r:s:Tt:U:uVvXx:YZ";
/*
* Equivalent long options
@@ -127,6 +127,7 @@ static option const longopts[] = {
{"color-curve", no_argument, nullptr, 'C'},
{"colors", required_argument, nullptr, 'c'},
{"depth", required_argument, nullptr, 'd'},
{"help", no_argument, nullptr, 'h'},
{"input-tileset", required_argument, nullptr, 'i'},
{"slice", required_argument, nullptr, 'L'},
{"mirror-tiles", no_argument, nullptr, 'm'},
@@ -155,7 +156,7 @@ static option const longopts[] = {
static void printUsage() {
fputs(
"Usage: rgbgfx [-r stride] [-CmOuVXYZ] [-v [-v ...]] [-a <attr_map> | -A]\n"
"Usage: rgbgfx [-r stride] [-ChmOuVXYZ] [-v [-v ...]] [-a <attr_map> | -A]\n"
" [-b <base_ids>] [-c <colors>] [-d <depth>] [-i <tileset_file>]\n"
" [-L <slice>] [-N <nb_tiles>] [-n <nb_pals>] [-o <out_file>]\n"
" [-p <pal_file> | -P] [-q <pal_map> | -Q] [-s <nb_colors>]\n"
@@ -430,6 +431,9 @@ static char *parseArgv(int argc, char *argv[]) {
options.bitDepth = 2;
}
break;
case 'h':
printUsage();
exit(0);
case 'i':
if (!options.inputTileset.empty())
warning("Overriding input tileset file %s", options.inputTileset.c_str());

8
src/link/main.cpp
View File

@@ -130,7 +130,7 @@ void argErr(char flag, char const *fmt, ...) {
}
// Short options
static char const *optstring = "dl:m:Mn:O:o:p:S:tVvWwx";
static char const *optstring = "dhl:m:Mn:O:o:p:S:tVvWwx";
/*
* Equivalent long options
@@ -144,6 +144,7 @@ static char const *optstring = "dl:m:Mn:O:o:p:S:tVvWwx";
*/
static option const longopts[] = {
{"dmg", no_argument, nullptr, 'd'},
{"help", no_argument, nullptr, 'h'},
{"linkerscript", required_argument, nullptr, 'l'},
{"map", required_argument, nullptr, 'm'},
{"no-sym-in-map", no_argument, nullptr, 'M'},
@@ -162,7 +163,7 @@ static option const longopts[] = {
static void printUsage() {
fputs(
"Usage: rgblink [-dMtVvwx] [-l script] [-m map_file] [-n sym_file]\n"
"Usage: rgblink [-dhMtVvwx] [-l script] [-m map_file] [-n sym_file]\n"
" [-O overlay_file] [-o out_file] [-p pad_value]\n"
" [-S spec] <file> ...\n"
"Useful options:\n"
@@ -327,6 +328,9 @@ int main(int argc, char *argv[]) {
isDmgMode = true;
isWRAM0Mode = true;
break;
case 'h':
printUsage();
exit(0);
case 'l':
if (linkerScriptName)
warnx("Overriding linker script %s", linkerScriptName);