- Everything on the command line before the first switch with an unrecognized switch is

now added to -file. This was previously restricted to only .wad, .zip, .pk3, and .txt.
- You can now pass -file/-deh/-bex more than once on the command line, and they will all
  have effect.

SVN r2184 (trunk)
This commit is contained in:
Randy Heit 2010-03-03 04:29:40 +00:00
parent 5da2885d88
commit dfde55d249
3 changed files with 190 additions and 110 deletions

View file

@ -129,7 +129,7 @@ void D_CheckNetGame ();
void D_ProcessEvents (); void D_ProcessEvents ();
void G_BuildTiccmd (ticcmd_t* cmd); void G_BuildTiccmd (ticcmd_t* cmd);
void D_DoAdvanceDemo (); void D_DoAdvanceDemo ();
void D_AddWildFile (const char *pattern); void D_AddWildFile (TArray<FString> &wadfiles, const char *pattern);
// PRIVATE FUNCTION PROTOTYPES --------------------------------------------- // PRIVATE FUNCTION PROTOTYPES ---------------------------------------------
@ -1478,27 +1478,22 @@ static const char *BaseFileSearch (const char *file, const char *ext, bool lookf
// //
//========================================================================== //==========================================================================
bool ConsiderPatches (const char *arg, const char *ext) bool ConsiderPatches (const char *arg)
{ {
bool noDef = false; int i, argc;
DArgs *files = Args->GatherFiles (arg, ext, false); FString *args;
const char *f;
if (files->NumArgs() > 0) argc = Args->CheckParmList(arg, &args);
for (i = 0; i < argc; ++i)
{ {
int i; if ( (f = BaseFileSearch(args[i], ".deh")) ||
const char *f; (f = BaseFileSearch(args[i], ".bex")) )
for (i = 0; i < files->NumArgs(); ++i)
{ {
if ( (f = BaseFileSearch (files->GetArg (i), ".deh")) ) D_LoadDehFile(f);
D_LoadDehFile(f);
else if ( (f = BaseFileSearch (files->GetArg (i), ".bex")) )
D_LoadDehFile(f);
} }
noDef = true;
} }
files->Destroy(); return argc > 0;
return noDef;
} }
//========================================================================== //==========================================================================
@ -1591,40 +1586,18 @@ void D_MultiExec (DArgs *list, bool usePullin)
static void GetCmdLineFiles(TArray<FString> &wadfiles) static void GetCmdLineFiles(TArray<FString> &wadfiles)
{ {
DArgs *files = Args->GatherFiles ("-file", ".wad", true); FString *args;
DArgs *files1 = Args->GatherFiles (NULL, ".zip", false); int i, argc;
DArgs *files2 = Args->GatherFiles (NULL, ".pk3", false);
DArgs *files3 = Args->GatherFiles (NULL, ".txt", false);
if (files->NumArgs() > 0 || files1->NumArgs() > 0 || files2->NumArgs() > 0 || files3->NumArgs() > 0)
{
// Check for -file in shareware
if (gameinfo.flags & GI_SHAREWARE)
{
I_FatalError ("You cannot -file with the shareware version. Register!");
}
// the files gathered are wadfile/lump names argc = Args->CheckParmList("-file", &args);
for (int i = 0; i < files->NumArgs(); i++) if ((gameinfo.flags & GI_SHAREWARE) && argc > 0)
{ {
D_AddWildFile (wadfiles, files->GetArg (i)); I_FatalError ("You cannot -file with the shareware version. Register!");
} }
for (int i = 0; i < files1->NumArgs(); i++) for (i = 0; i < argc; ++i)
{ {
D_AddWildFile (wadfiles, files1->GetArg (i)); D_AddWildFile(wadfiles, args[i]);
}
for (int i = 0; i < files2->NumArgs(); i++)
{
D_AddWildFile (wadfiles, files2->GetArg (i));
}
for (int i = 0; i < files3->NumArgs(); i++)
{
D_AddWildFile (wadfiles, files3->GetArg (i));
}
} }
files->Destroy();
files1->Destroy();
files2->Destroy();
files3->Destroy();
} }
static void CopyFiles(TArray<FString> &to, TArray<FString> &from) static void CopyFiles(TArray<FString> &to, TArray<FString> &from)
@ -1757,6 +1730,8 @@ void D_DoomMain (void)
const char *wad; const char *wad;
DArgs *execFiles; DArgs *execFiles;
TArray<FString> pwads; TArray<FString> pwads;
FString *args;
int argcount;
// Set the FPU precision to 53 significant bits. This is the default // Set the FPU precision to 53 significant bits. This is the default
// for Visual C++, but not for GCC, so some slight math variances // for Visual C++, but not for GCC, so some slight math variances
@ -1775,6 +1750,13 @@ void D_DoomMain (void)
#endif #endif
#endif #endif
// Combine different file parameters with their pre-switch bits.
Args->CollectFiles("-deh", ".deh");
Args->CollectFiles("-bex", ".bex");
Args->CollectFiles("-exec", ".cfg");
Args->CollectFiles("-playdemo", ".lmp");
Args->CollectFiles("-file", NULL); // anythnig left goes after -file
PClass::StaticInit (); PClass::StaticInit ();
atterm (C_DeinitConsole); atterm (C_DeinitConsole);
@ -1859,12 +1841,10 @@ void D_DoomMain (void)
execFiles = new DArgs; execFiles = new DArgs;
GameConfig->AddAutoexec (execFiles, GameNames[gameinfo.gametype]); GameConfig->AddAutoexec (execFiles, GameNames[gameinfo.gametype]);
D_MultiExec (execFiles, true); D_MultiExec (execFiles, true);
execFiles->Destroy();
// Run .cfg files at the start of the command line. // Run .cfg files at the start of the command line.
execFiles = Args->GatherFiles (NULL, ".cfg", false); execFiles = Args->GatherFiles ("-exec");
D_MultiExec (execFiles, true); D_MultiExec (execFiles, true);
execFiles->Destroy();
C_ExecCmdLineParams (); // [RH] do all +set commands on the command line C_ExecCmdLineParams (); // [RH] do all +set commands on the command line
@ -1999,10 +1979,10 @@ void D_DoomMain (void)
#endif #endif
// turbo option // [RH] (now a cvar) // turbo option // [RH] (now a cvar)
v = Args->CheckValue("-turbo");
if (v != NULL)
{ {
double amt; double amt = atof(v);
const char *value = Args->CheckValue("-turbo");
amt = value != NULL ? atof(value) : 100;
Printf ("turbo scale: %.0f%%\n", amt); Printf ("turbo scale: %.0f%%\n", amt);
turbo = (float)amt; turbo = (float)amt;
} }
@ -2082,7 +2062,7 @@ void D_DoomMain (void)
// If there are none, try adding any in the config file. // If there are none, try adding any in the config file.
// Note that the command line overrides defaults from the config. // Note that the command line overrides defaults from the config.
if ((ConsiderPatches("-deh", ".deh") | ConsiderPatches("-bex", ".bex")) == 0 && if ((ConsiderPatches("-deh") | ConsiderPatches("-bex")) == 0 &&
gameinfo.gametype == GAME_Doom && GameConfig->SetSection ("Doom.DefaultDehacked")) gameinfo.gametype == GAME_Doom && GameConfig->SetSection ("Doom.DefaultDehacked"))
{ {
const char *key; const char *key;
@ -2120,10 +2100,10 @@ void D_DoomMain (void)
} }
//Added by MC: //Added by MC:
DArgs *bots = Args->GatherFiles("-bots", "", false); argcount = Args->CheckParmList("-bots", &args);
for (p = 0; p < bots->NumArgs(); ++p) for (p = 0; p < argcount; ++p)
{ {
bglobal.getspawned.Push(bots->GetArg(p)); bglobal.getspawned.Push(args[p]);
} }
bglobal.spawn_tries = 0; bglobal.spawn_tries = 0;
bglobal.wanted_botnum = bglobal.getspawned.Size(); bglobal.wanted_botnum = bglobal.getspawned.Size();
@ -2173,14 +2153,13 @@ void D_DoomMain (void)
V_Init2(); V_Init2();
DArgs *files = Args->GatherFiles ("-playdemo", ".lmp", false); v = Args->CheckValue("-playdemo");
if (files->NumArgs() > 0) if (v != NULL)
{ {
singledemo = true; // quit after one demo singledemo = true; // quit after one demo
G_DeferedPlayDemo (files->GetArg (0)); G_DeferedPlayDemo (v);
D_DoomLoop (); // never returns D_DoomLoop (); // never returns
} }
files->Destroy();
v = Args->CheckValue ("-timedemo"); v = Args->CheckValue ("-timedemo");
if (v) if (v)

View file

@ -70,6 +70,19 @@ DArgs::DArgs(int argc, char **argv)
SetArgs(argc, argv); SetArgs(argc, argv);
} }
//===========================================================================
//
// DArgs String Argv Constructor
//
//===========================================================================
DArgs::DArgs(int argc, FString *argv)
{
AppendArgs(argc, argv);
}
//=========================================================================== //===========================================================================
// //
// DArgs Copy Operator // DArgs Copy Operator
@ -129,6 +142,41 @@ int DArgs::CheckParm(const char *check, int start) const
return 0; return 0;
} }
//===========================================================================
//
// DArgs :: CheckParmList
//
// Returns the number of arguments after the parameter (if found) and also
// returns a pointer to the first argument.
//
//===========================================================================
int DArgs::CheckParmList(const char *check, FString **strings, int start) const
{
unsigned int i, parmat = CheckParm(check, start);
if (parmat == 0)
{
if (strings != NULL)
{
*strings = NULL;
}
return 0;
}
for (i = ++parmat; i < Argv.Size(); ++i)
{
if (Argv[i][0] == '-' || Argv[i][1] == '+')
{
break;
}
}
if (strings != NULL)
{
*strings = &Argv[parmat];
}
return i - parmat;
}
//=========================================================================== //===========================================================================
// //
// DArgs :: CheckValue // DArgs :: CheckValue
@ -167,15 +215,17 @@ FString DArgs::TakeValue(const char *check)
int i = CheckParm(check); int i = CheckParm(check);
FString out; FString out;
if (i > 0 && i < (int)Argv.Size() - 1 && if (i > 0 && i < (int)Argv.Size())
Argv[i+1][0] != '+' && Argv[i+1][0] != '-')
{ {
out = Argv[i+1]; if (i < (int)Argv.Size() - 1 && Argv[i+1][0] != '+' && Argv[i+1][0] != '-')
Argv.Delete(i, 2); // Delete the parm and its value. {
} out = Argv[i+1];
else Argv.Delete(i, 2); // Delete the parm and its value.
{ }
Argv.Delete(i); // Just delete the parm, since it has no value. else
{
Argv.Delete(i); // Just delete the parm, since it has no value.
}
} }
return out; return out;
} }
@ -234,53 +284,102 @@ void DArgs::AppendArg(FString arg)
//=========================================================================== //===========================================================================
// //
// DArgs :: GatherFiles // DArgs :: AppendArgs
//
// Adds an array of FStrings to argv.
// //
//=========================================================================== //===========================================================================
DArgs *DArgs::GatherFiles (const char *param, const char *extension, bool acceptNoExt) const void DArgs::AppendArgs(int argc, const FString *argv)
{ {
if (argv != NULL && argc > 0)
{
Argv.Grow(argc);
for (int i = 0; i < argc; ++i)
{
Argv.Push(argv[i]);
}
}
}
//===========================================================================
//
// DArgs :: CollectFiles
//
// Takes all arguments after any instance of -param and any arguments before
// all switches that end in .extension and combines them into a single
// -switch block at the end of the arguments. If extension is NULL, then
// every parameter before the first switch is added after this -param.
//
//===========================================================================
void DArgs::CollectFiles(const char *param, const char *extension)
{
TArray<FString> work;
DArgs *out = new DArgs; DArgs *out = new DArgs;
unsigned int i; unsigned int i;
size_t extlen = strlen (extension); size_t extlen = extension == NULL ? 0 : strlen(extension);
if (extlen > 0) // Step 1: Find suitable arguments before the first switch.
i = 1;
while (i < Argv.Size() && Argv[i][0] != '-' && Argv[i][0] != '+')
{ {
for (i = 1; i < Argv.Size() && Argv[i][0] != '-' && Argv[i][0] != '+'; i++) bool useit;
{
if (extlen > 0)
{ // Argument's extension must match.
size_t len = Argv[i].Len(); size_t len = Argv[i].Len();
if (len >= extlen && stricmp(&Argv[i][0] + len - extlen, extension) == 0) useit = (len >= extlen && stricmp(&Argv[i][len - extlen], extension) == 0);
{
out->AppendArg(Argv[i]);
}
else if (acceptNoExt)
{
const char *src = &Argv[i][0] + len - 1;
while (src != Argv[i] && *src != '/'
#ifdef _WIN32
&& *src != '\\'
#endif
)
{
if (*src == '.')
goto morefor; // it has an extension
src--;
}
out->AppendArg(Argv[i]);
morefor:
;
}
} }
} else
if (param != NULL) { // Anything will do so long as it's before the first switch.
{ useit = true;
i = 1; }
while (0 != (i = CheckParm (param, i))) if (useit)
{ {
for (++i; i < Argv.Size() && Argv[i][0] != '-' && Argv[i][0] != '+'; ++i) work.Push(Argv[i]);
out->Argv.Push(Argv[i]); Argv.Delete(i);
}
else
{
i++;
} }
} }
return out;
// Step 2: Find each occurence of -param and add its arguments to work.
while ((i = CheckParm(param, i)) > 0)
{
Argv.Delete(i);
while (i < Argv.Size() && Argv[i][0] != '-' && Argv[i][0] != '+')
{
work.Push(Argv[i]);
Argv.Delete(i);
}
}
// Step 3: Add work back to Argv, as long as it's non-empty.
if (work.Size() > 0)
{
Argv.Push(param);
AppendArgs(work.Size(), &work[0]);
}
}
//===========================================================================
//
// DArgs :: GatherFiles
//
// Returns all the arguments after the first instance of -param. If you want
// to combine more than one or get switchless stuff included, you need to
// call CollectFiles first.
//
//===========================================================================
DArgs *DArgs::GatherFiles(const char *param) const
{
FString *files;
int filecount;
filecount = CheckParmList(param, &files);
return new DArgs(filecount, files);
} }

View file

@ -47,17 +47,19 @@ public:
DArgs(); DArgs();
DArgs(const DArgs &args); DArgs(const DArgs &args);
DArgs(int argc, char **argv); DArgs(int argc, char **argv);
DArgs(int argc, FString *argv);
DArgs &operator=(const DArgs &other); DArgs &operator=(const DArgs &other);
void AppendArg(FString arg); void AppendArg(FString arg);
void AppendArgs(int argc, const FString *argv);
void SetArgs(int argc, char **argv); void SetArgs(int argc, char **argv);
DArgs *GatherFiles(const char *param, const char *extension, bool acceptNoExt) const; void CollectFiles(const char *param, const char *extension);
DArgs *GatherFiles(const char *param) const;
void SetArg(int argnum, const char *arg); void SetArg(int argnum, const char *arg);
// Returns the position of the given parameter int CheckParm(const char *check, int start=1) const; // Returns the position of the given parameter in the arg list (0 if not found).
// in the arg list (0 if not found). int CheckParmList(const char *check, FString **strings, int start=1) const;
int CheckParm(const char *check, int start=1) const;
const char *CheckValue(const char *check) const; const char *CheckValue(const char *check) const;
const char *GetArg(int arg) const; const char *GetArg(int arg) const;
FString *GetArgList(int arg) const; FString *GetArgList(int arg) const;