finish strings.cc impl

This commit is contained in:
fusion32 2025-05-29 22:52:10 -03:00
parent e5b60ae075
commit f6c8c67094
4 changed files with 397 additions and 821 deletions

View File

@ -2667,815 +2667,6 @@ void __static_initialization_and_destruction_0(int __initialize_p,int __priority
return;
}
bool IsCountable(char *s)
{
bool bVar1;
int iVar2;
byte *pbVar3;
byte *pbVar4;
bool bVar5;
bool bVar6;
bool bVar7;
iVar2 = 5;
bVar5 = &stack0xfffffffc < (undefined1 *)0xc;
bVar7 = &stack0x00000000 == (undefined1 *)0x10;
pbVar3 = (byte *)s;
pbVar4 = (byte *)"some ";
do {
if (iVar2 == 0) break;
iVar2 = iVar2 + -1;
bVar5 = *pbVar3 < *pbVar4;
bVar7 = *pbVar3 == *pbVar4;
pbVar3 = pbVar3 + 1;
pbVar4 = pbVar4 + 1;
} while (bVar7);
bVar1 = false;
bVar6 = (!bVar5 && !bVar7) < bVar5;
bVar5 = (!bVar5 && !bVar7) == bVar5;
if (!bVar5) {
iVar2 = 2;
pbVar3 = (byte *)s;
pbVar4 = &DAT_080f02d3;
do {
if (iVar2 == 0) break;
iVar2 = iVar2 + -1;
bVar6 = *pbVar3 < *pbVar4;
bVar5 = *pbVar3 == *pbVar4;
pbVar3 = pbVar3 + 1;
pbVar4 = pbVar4 + 1;
} while (bVar5);
if (!bVar5) {
iVar2 = 3;
pbVar3 = &DAT_080f02d6;
do {
if (iVar2 == 0) break;
iVar2 = iVar2 + -1;
bVar6 = (byte)*s < *pbVar3;
bVar5 = *s == *pbVar3;
s = (char *)((byte *)s + 1);
pbVar3 = pbVar3 + 1;
} while (bVar5);
if ((!bVar6 && !bVar5) != bVar6) {
return false;
}
}
bVar1 = true;
}
return bVar1;
}
char * Plural(char *s,int Count)
{
bool bVar1;
char cVar2;
char cVar3;
int iVar4;
uint *puVar5;
uint *puVar6;
uint uVar7;
uint uVar8;
byte *pbVar9;
byte *pbVar10;
char *pcVar11;
bool bVar12;
bool bVar13;
bool bVar14;
undefined1 uVar15;
char *pcVar16;
size_t __n;
char local_5c [3];
char Last;
char Help [50];
Plural::ObjectNameString._0_4_ = Plural::ObjectNameString._0_4_ & 0xffffff00;
if (s == (char *)0x0) {
error(&DAT_080f0640);
goto LAB_08051ff0;
}
strcpy(Plural::ObjectNameString,s);
bVar12 = Count == 0;
bVar14 = Count == 1;
if (bVar14) goto LAB_08051ff0;
iVar4 = 5;
pbVar9 = (byte *)Plural::ObjectNameString;
pbVar10 = (byte *)"some ";
do {
if (iVar4 == 0) break;
iVar4 = iVar4 + -1;
bVar12 = *pbVar9 < *pbVar10;
bVar14 = *pbVar9 == *pbVar10;
pbVar9 = pbVar9 + 1;
pbVar10 = pbVar10 + 1;
} while (bVar14);
bVar1 = false;
bVar13 = (!bVar12 && !bVar14) < bVar12;
bVar12 = (!bVar12 && !bVar14) == bVar12;
if (!bVar12) {
iVar4 = 2;
pbVar9 = (byte *)Plural::ObjectNameString;
pbVar10 = &DAT_080f02d3;
do {
if (iVar4 == 0) break;
iVar4 = iVar4 + -1;
bVar13 = *pbVar9 < *pbVar10;
bVar12 = *pbVar9 == *pbVar10;
pbVar9 = pbVar9 + 1;
pbVar10 = pbVar10 + 1;
} while (bVar12);
if (!bVar12) {
iVar4 = 3;
pbVar9 = (byte *)Plural::ObjectNameString;
pbVar10 = &DAT_080f02d6;
do {
if (iVar4 == 0) break;
iVar4 = iVar4 + -1;
bVar13 = *pbVar9 < *pbVar10;
bVar12 = *pbVar9 == *pbVar10;
pbVar9 = pbVar9 + 1;
pbVar10 = pbVar10 + 1;
} while (bVar12);
bVar1 = false;
if ((!bVar13 && !bVar12) != bVar13) goto LAB_08051f2b;
}
bVar1 = true;
}
LAB_08051f2b:
if (!bVar1) goto LAB_08051ff0;
if (Plural::ObjectNameString[1] == 'n') {
__n = 0x2f;
pcVar16 = Plural::ObjectNameString + 3;
}
else {
__n = 0x30;
pcVar16 = Plural::ObjectNameString + 2;
}
memmove(Plural::ObjectNameString,pcVar16,__n);
if (Count < 0) goto LAB_08051ff0;
pcVar16 = strstr(Plural::ObjectNameString," of ");
uVar15 = pcVar16 == (char *)0x0;
if ((bool)uVar15) {
local_5c[0] = '\0';
}
else {
strcpy(local_5c,pcVar16);
*pcVar16 = '\0';
}
iVar4 = 6;
pcVar16 = Plural::ObjectNameString;
pcVar11 = "knife";
do {
if (iVar4 == 0) break;
iVar4 = iVar4 + -1;
uVar15 = *pcVar16 == *pcVar11;
pcVar16 = pcVar16 + 1;
pcVar11 = pcVar11 + 1;
} while ((bool)uVar15);
if ((bool)uVar15) {
Plural::ObjectNameString._6_2_ = SUB42(Plural::ObjectNameString._4_4_,2) & 0xff00;
builtin_strncpy(Plural::ObjectNameString,"kniv",4);
Plural::ObjectNameString[4] = 'e';
Plural::ObjectNameString[5] = 's';
}
else {
iVar4 = 0xf;
pcVar16 = Plural::ObjectNameString;
pcVar11 = "throwing knife";
do {
if (iVar4 == 0) break;
iVar4 = iVar4 + -1;
uVar15 = *pcVar16 == *pcVar11;
pcVar16 = pcVar16 + 1;
pcVar11 = pcVar11 + 1;
} while ((bool)uVar15);
if ((bool)uVar15) {
builtin_strncpy(Plural::ObjectNameString,"throwing knives",0x10);
}
else {
iVar4 = 0xd;
pcVar16 = Plural::ObjectNameString;
pcVar11 = "orc spearman";
do {
if (iVar4 == 0) break;
iVar4 = iVar4 + -1;
uVar15 = *pcVar16 == *pcVar11;
pcVar16 = pcVar16 + 1;
pcVar11 = pcVar11 + 1;
} while ((bool)uVar15);
if ((bool)uVar15) {
Plural::ObjectNameString._12_4_ = Plural::ObjectNameString._12_4_ & 0xffffff00;
builtin_strncpy(Plural::ObjectNameString,"orc spearmen",0xc);
}
else {
iVar4 = 5;
pcVar16 = Plural::ObjectNameString;
pcVar11 = "deer";
do {
if (iVar4 == 0) break;
iVar4 = iVar4 + -1;
uVar15 = *pcVar16 == *pcVar11;
pcVar16 = pcVar16 + 1;
pcVar11 = pcVar11 + 1;
} while ((bool)uVar15);
if (!(bool)uVar15) {
iVar4 = 10;
pcVar16 = Plural::ObjectNameString;
pcVar11 = "dead deer";
do {
if (iVar4 == 0) break;
iVar4 = iVar4 + -1;
uVar15 = *pcVar16 == *pcVar11;
pcVar16 = pcVar16 + 1;
pcVar11 = pcVar11 + 1;
} while ((bool)uVar15);
if (!(bool)uVar15) {
iVar4 = 6;
pcVar16 = Plural::ObjectNameString;
pcVar11 = "sheep";
do {
if (iVar4 == 0) break;
iVar4 = iVar4 + -1;
uVar15 = *pcVar16 == *pcVar11;
pcVar16 = pcVar16 + 1;
pcVar11 = pcVar11 + 1;
} while ((bool)uVar15);
if (!(bool)uVar15) {
iVar4 = 0xc;
pcVar16 = Plural::ObjectNameString;
pcVar11 = "black sheep";
do {
if (iVar4 == 0) break;
iVar4 = iVar4 + -1;
uVar15 = *pcVar16 == *pcVar11;
pcVar16 = pcVar16 + 1;
pcVar11 = pcVar11 + 1;
} while ((bool)uVar15);
if (!(bool)uVar15) {
iVar4 = 5;
pcVar16 = Plural::ObjectNameString;
pcVar11 = "fish";
do {
if (iVar4 == 0) break;
iVar4 = iVar4 + -1;
uVar15 = *pcVar16 == *pcVar11;
pcVar16 = pcVar16 + 1;
pcVar11 = pcVar11 + 1;
} while ((bool)uVar15);
if (!(bool)uVar15) {
puVar6 = (uint *)Plural::ObjectNameString;
do {
puVar5 = puVar6;
uVar7 = *puVar5 + 0xfefefeff & ~*puVar5;
uVar8 = uVar7 & 0x80808080;
puVar6 = puVar5 + 1;
} while (uVar8 == 0);
bVar12 = (uVar7 & 0x8080) == 0;
if (bVar12) {
uVar8 = uVar8 >> 0x10;
}
if (bVar12) {
puVar6 = (uint *)((int)puVar5 + 6);
}
if (1 < (int)puVar6 +
(-0x8128bc3 - (uint)CARRY1((byte)uVar8,(byte)uVar8))) {
puVar6 = (uint *)Plural::ObjectNameString;
do {
puVar5 = puVar6;
uVar7 = *puVar5 + 0xfefefeff & ~*puVar5;
uVar8 = uVar7 & 0x80808080;
puVar6 = puVar5 + 1;
} while (uVar8 == 0);
bVar12 = (uVar7 & 0x8080) == 0;
if (bVar12) {
uVar8 = uVar8 >> 0x10;
}
if (bVar12) {
puVar6 = (uint *)((int)puVar5 + 6);
}
iVar4 = toLower((int)*(char *)((int)puVar6 +
(-4 - (uint)CARRY1((byte)uVar8
,(byte)
uVar8))));
cVar2 = (char)iVar4;
puVar6 = (uint *)Plural::ObjectNameString;
do {
puVar5 = puVar6;
uVar7 = *puVar5 + 0xfefefeff & ~*puVar5;
uVar8 = uVar7 & 0x80808080;
puVar6 = puVar5 + 1;
} while (uVar8 == 0);
bVar12 = (uVar7 & 0x8080) == 0;
if (bVar12) {
uVar8 = uVar8 >> 0x10;
}
if (bVar12) {
puVar6 = (uint *)((int)puVar5 + 6);
}
iVar4 = toLower((int)*(char *)((int)puVar6 +
(-5 - (uint)CARRY1((byte)uVar8
,(byte)
uVar8))));
if (((cVar2 == 's') || (cVar2 == 'x')) ||
((cVar3 = (char)iVar4, cVar2 == 'h' &&
((cVar3 == 's' || (cVar3 == 'c')))))) {
LAB_08052224:
pcVar16 = "es";
}
else {
if ((cVar2 == 'y') &&
((((cVar3 != 'a' && (cVar3 != 'e')) && (cVar3 != 'i')
) && ((cVar3 != 'o' && (cVar3 != 'u')))))) {
puVar6 = (uint *)Plural::ObjectNameString;
do {
puVar5 = puVar6;
uVar7 = *puVar5 + 0xfefefeff & ~*puVar5;
uVar8 = uVar7 & 0x80808080;
puVar6 = puVar5 + 1;
} while (uVar8 == 0);
bVar12 = (uVar7 & 0x8080) == 0;
if (bVar12) {
uVar8 = uVar8 >> 0x10;
}
if (bVar12) {
puVar6 = (uint *)((int)puVar5 + 6);
}
*(undefined1 *)
((int)puVar6 +
(-4 - (uint)CARRY1((byte)uVar8,(byte)uVar8))) =
0x69;
goto LAB_08052224;
}
if ((cVar2 == 'f') && (cVar3 == 'l')) {
puVar6 = (uint *)Plural::ObjectNameString;
do {
puVar5 = puVar6;
uVar7 = *puVar5 + 0xfefefeff & ~*puVar5;
uVar8 = uVar7 & 0x80808080;
puVar6 = puVar5 + 1;
} while (uVar8 == 0);
bVar12 = (uVar7 & 0x8080) == 0;
if (bVar12) {
uVar8 = uVar8 >> 0x10;
}
if (bVar12) {
puVar6 = (uint *)((int)puVar5 + 6);
}
*(undefined1 *)
((int)puVar6 +
(-4 - (uint)CARRY1((byte)uVar8,(byte)uVar8))) =
0x76;
goto LAB_08052224;
}
if (cVar2 == 'o') goto LAB_08052224;
pcVar16 = "s";
}
strcat(Plural::ObjectNameString,pcVar16);
}
}
}
}
}
}
}
}
}
strcat(Plural::ObjectNameString,local_5c);
strcpy(local_5c,Plural::ObjectNameString);
if (Count != 0) {
snprintf(Plural::ObjectNameString,0x32,"%d %s",Count,local_5c);
}
LAB_08051ff0:
return Plural::ObjectNameString;
}
// WARNING: Variable defined which should be unmapped: start
char * SearchForWord(char *Pattern,char *Text)
{
char cVar1;
char cVar2;
bool bVar3;
bool bVar4;
int iVar5;
int iVar6;
uint count;
uint uVar7;
char *c;
char *Text_00;
uint uStack_18;
bool WholeWord;
uint PatternLength;
bool start;
if ((Pattern == (char *)0x0) || (*Pattern == '\0')) {
Text_00 = &DAT_080f0680;
}
else {
if (Text != (char *)0x0) {
bVar4 = true;
uStack_18 = strlen(Pattern);
cVar1 = Pattern[uStack_18 - 1];
if (cVar1 == '$') {
uStack_18 = uStack_18 - 1;
}
cVar2 = *Text;
do {
if (cVar2 == '\0') {
return (char *)0x0;
}
bVar3 = isSpace((int)cVar2);
if (bVar3) {
bVar4 = true;
}
else if (bVar4) {
uVar7 = 0;
do {
if (uVar7 == uStack_18) {
if (cVar1 != '$') {
return Text;
}
bVar4 = isAlpha((int)Text[uVar7]);
if ((!bVar4) && (bVar4 = isDigit((int)Text[uVar7]), !bVar4)) {
return Text;
}
LAB_080523f6:
bVar4 = false;
break;
}
iVar5 = toLower((int)Text[uVar7]);
iVar6 = toLower((int)Pattern[uVar7]);
if (iVar5 != iVar6) goto LAB_080523f6;
uVar7 = uVar7 + 1;
} while (uVar7 <= uStack_18);
}
Text = Text + 1;
cVar2 = *Text;
} while( true );
}
Text_00 = &DAT_080f06c0;
}
error(Text_00);
return (char *)0x0;
}
// WARNING: Variable defined which should be unmapped: start
char * SearchForNumber(int Count,char *Text)
{
char cVar1;
bool bVar2;
bool bVar3;
char *c;
int ofs;
int iVar4;
bool start;
if (Count < 1) {
error("SearchForNumber: Illegale Suchnummer %d.\n",Count);
}
else if (Text == (char *)0x0) {
error(&DAT_080f0700);
}
else {
bVar2 = true;
cVar1 = *Text;
while (cVar1 != '\0') {
bVar3 = isSpace((int)cVar1);
if (bVar3) {
bVar2 = true;
}
else if (bVar2) {
bVar2 = false;
bVar3 = isDigit((int)*Text);
if (bVar3) {
iVar4 = 0;
do {
iVar4 = iVar4 + 1;
if ((Text[iVar4] == '\0') || (bVar3 = isSpace((int)Text[iVar4]), bVar3)) {
Count = Count + -1;
if (Count == 0) {
return Text;
}
break;
}
bVar3 = isDigit((int)Text[iVar4]);
} while (bVar3);
}
}
Text = Text + 1;
cVar1 = *Text;
}
}
return (char *)0x0;
}
bool MatchString(char *Pattern,char *String)
{
char cVar1;
int iVar2;
char c;
size_t sVar3;
int iVar4;
int iVar5;
int i;
int iVar6;
int *piVar7;
int *piVar8;
int *piVar9;
bool bVar10;
undefined4 uStackY_60;
char *Text;
int aiStack_58 [3];
int *local_4c;
int local_48;
int local_44;
int i_1;
int ins;
int del;
int edit;
int local_30;
int j;
int_0__0_ *d;
size_t local_24;
size_t local_20;
int local_1c [3];
d = &stack0xffffffa4;
if (Pattern == (char *)0x0) {
Text = "MatchString: Pattern ist NULL.\n";
}
else {
if (String != (char *)0x0) {
uStackY_60 = 0x805254d;
d = &stack0xffffffa4;
local_20 = strlen(String);
uStackY_60 = 0x805255b;
sVar3 = strlen(Pattern);
local_24 = sVar3;
iVar2 = -(sVar3 * 4 + 0x13 + local_20 * (sVar3 * 4 + 4) & 0xfffffff0);
iVar6 = 0;
piVar8 = (int *)((int)aiStack_58 + iVar2);
j = (int)piVar8;
if (-1 < (int)local_20) {
do {
*piVar8 = iVar6;
iVar6 = iVar6 + 1;
piVar8 = piVar8 + sVar3 + 1;
} while (iVar6 <= (int)local_20);
}
local_30 = 1;
if (0 < (int)local_24) {
aiStack_58[2] = 4;
local_4c = (int *)(j + 4);
do {
edit = (int)(Pattern + local_30);
cVar1 = (Pattern + local_30)[-1];
i_1 = 1;
ins = 1;
bVar10 = cVar1 == '*';
if (bVar10) {
ins = 0;
i_1 = 0;
}
del = (int)!bVar10;
ins = (int)!bVar10;
i_1 = (int)!bVar10;
iVar6 = 0;
if (cVar1 != '?') {
iVar6 = del;
}
del = iVar6;
*(int *)(j + aiStack_58[2]) = ins + *(int *)(j + -4 + aiStack_58[2]);
local_44 = 1;
if (0 < (int)local_20) {
local_48 = local_24 * 4 + 4;
piVar9 = local_4c + local_24 + 1;
piVar8 = local_4c;
do {
*(int *)(&stack0xffffffa4 + iVar2) = (int)String[local_44 + -1];
*(undefined4 *)((int)&uStackY_60 + iVar2) = 0x8052653;
iVar4 = toLower(*(int *)(&stack0xffffffa4 + iVar2));
*(int *)(&stack0xffffffa4 + iVar2) = (int)*(char *)(edit + -1);
*(undefined4 *)((int)&uStackY_60 + iVar2) = 0x8052664;
iVar5 = toLower(*(int *)(&stack0xffffffa4 + iVar2));
iVar6 = 0;
if (iVar4 != iVar5) {
iVar6 = del;
}
local_1c[2] = i_1 + *piVar8;
local_1c[1] = ins + piVar9[-1];
piVar7 = local_1c + 1;
if (i_1 + *piVar8 <= ins + piVar9[-1]) {
piVar7 = local_1c + 2;
}
local_1c[0] = iVar6 + piVar8[-1];
if (iVar6 + piVar8[-1] < *piVar7) {
piVar7 = local_1c;
}
*piVar9 = *piVar7;
local_44 = local_44 + 1;
piVar9 = (int *)((int)piVar9 + local_48);
piVar8 = (int *)((int)piVar8 + local_48);
} while (local_44 <= (int)local_20);
}
local_30 = local_30 + 1;
local_4c = local_4c + 1;
aiStack_58[2] = aiStack_58[2] + 4;
} while (local_30 <= (int)local_24);
}
return *(int *)(local_20 * (local_24 * 4 + 4) + local_24 * 4 + j) == 0;
}
Text = "MatchString: String ist NULL.\n";
}
uStackY_60 = 0x805271f;
error(Text);
return false;
}
void AddSlashes(char *Destination,char *Source)
{
char cVar1;
if (Source == (char *)0x0) {
Destination = "AddSlashes: Source ist NULL.\n";
}
else {
if (Destination != (char *)0x0) {
cVar1 = *Source;
while (cVar1 != '\0') {
if (('!' < cVar1) && (((cVar1 < '$' || (cVar1 == '\'')) || (cVar1 == '\\')))) {
*Destination = '\\';
Destination = Destination + 1;
cVar1 = *Source;
}
*Destination = cVar1;
Source = Source + 1;
Destination = Destination + 1;
cVar1 = *Source;
}
*Destination = '\0';
return;
}
Destination = "AddSlashes: Destination ist NULL.\n";
}
error(Destination);
return;
}
void Trim(char *Text)
{
bool bVar1;
size_t sVar2;
int i;
int iVar3;
if (Text == (char *)0x0) {
error("Trim: Text ist NULL.\n");
return;
}
iVar3 = 0;
while ((Text[iVar3] != '\0' && (bVar1 = isSpace((int)Text[iVar3]), bVar1))) {
iVar3 = iVar3 + 1;
}
sVar2 = strlen(Text + 1);
memmove(Text,Text + iVar3,sVar2 + 1);
sVar2 = strlen(Text);
while( true ) {
if ((int)sVar2 < 1) {
return;
}
bVar1 = isSpace((int)Text[sVar2 - 1]);
if (!bVar1) break;
Text[sVar2 - 1] = '\0';
sVar2 = sVar2 - 1;
}
return;
}
void Trim(char *Destination,char *Source)
{
bool bVar1;
size_t sVar2;
int i;
int iVar3;
if (Source == (char *)0x0) {
Destination = "Trim: Source ist NULL.\n";
}
else {
if (Destination != (char *)0x0) {
iVar3 = 0;
while ((Source[iVar3] != '\0' && (bVar1 = isSpace((int)Source[iVar3]), bVar1))) {
iVar3 = iVar3 + 1;
}
strcpy(Destination,Source + iVar3);
sVar2 = strlen(Destination);
while( true ) {
if ((int)sVar2 < 1) {
return;
}
bVar1 = isSpace((int)Destination[sVar2 - 1]);
if (!bVar1) break;
Destination[sVar2 - 1] = '\0';
sVar2 = sVar2 - 1;
}
return;
}
Destination = "Trim: Destination ist NULL.\n";
}
error(Destination);
return;
}
void ChangeWildcards(char *String)
{
char cVar1;
size_t sVar2;
uint i;
uint uVar3;
if (String != (char *)0x0) {
uVar3 = 0;
while( true ) {
sVar2 = strlen(String);
if (sVar2 <= uVar3) break;
cVar1 = String[uVar3];
if (cVar1 == '*') {
String[uVar3] = '%';
cVar1 = '%';
}
if (cVar1 == '?') {
String[uVar3] = '_';
}
uVar3 = uVar3 + 1;
}
return;
}
error("ChangeWildcards: String ist NULL.\n");
return;
}
// WARNING: Variable defined which should be unmapped: start
char * Capitals(char *Text)
{
bool bVar1;
bool bVar2;
size_t sVar3;
int iVar4;
int i;
int iVar5;
bool start;
iVar5 = 0;
bVar1 = true;
while( true ) {
sVar3 = strlen(Text);
if ((int)sVar3 <= iVar5) break;
bVar2 = isAlpha((int)Text[iVar5]);
if (bVar2) {
if (bVar1) {
iVar4 = toUpper((int)Text[iVar5]);
Text[iVar5] = (char)iVar4;
}
bVar1 = false;
}
else {
bVar1 = true;
}
iVar5 = iVar5 + 1;
}
return Text;
}
void __tcf_0(void *param_1)
{

View File

@ -125,6 +125,16 @@ void CleanupDynamicStrings(void);
void InitStrings(void);
void ExitStrings(void);
bool IsCountable(const char *s);
const char *Plural(const char *s, int Count);
const char *SearchForWord(const char *Pattern, const char *Text);
const char *SearchForNumber(int Count, const char *Text);
bool MatchString(const char *Pattern, const char *String);
void AddSlashes(char *Destination, const char *Source);
void Trim(char *Text);
void Trim(char *Destination, const char *Source);
char *Capitals(char *Text);
// time.cc
// =============================================================================
extern uint32 RoundNr;

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@ -321,21 +321,13 @@ const char *ObjectType::getName(int Count){
return NULL;
}
// TODO(fusion): This is yet another rabbit hole. I'm not sure why we have
// the object name copied to the stack when `Plural` returns its own static
// buffer.
#if 0
char ObjectName[50];
TObjectType *TypeP = ObjectTypes.at(this->TypeID);
if(Type->Name != NULL){
strcpy(ObjectName, TypeP->Name);
}else{
ObjectName[0] = 0;
const char *Name = TypeP->Name;
if(Name == NULL){
Name = "";
}
return Plural(ObjectName, Count);
#endif
return "Unnamed";
return Plural(Name, Count);
}
const char *ObjectType::getDescription(void){

View File

@ -214,3 +214,386 @@ void InitStrings(void){
void ExitStrings(void){
// no-op
}
// String Utility
// =============================================================================
// TODO(fusion): I'm not sure why we have these separate from the other string
// utility defined in `util.cc`. We should probably just move them all here.
bool IsCountable(const char *s){
if(strncmp(s, "some ", 5) == 0){
return false;
}
return strncmp(s, "a ", 2) == 0
|| strncmp(s, "an ", 3) == 0;
}
const char *Plural(const char *s, int Count){
static char ObjectNameString[50];
ObjectNameString[0] = 0;
if(s == NULL){
error("Plural: Übergebener String existiert nicht.\n");
return ObjectNameString;
}
strcpy(ObjectNameString, s);
if(Count == 1 || !IsCountable(ObjectNameString)){
return ObjectNameString;
}
// NOTE(fusion): `IsCountable` will only return true for `a XXXX` or `an XXXX`.
if(ObjectNameString[1] == 'n'){
memmove(&ObjectNameString[0],
&ObjectNameString[3],
sizeof(ObjectNameString) - 3);
}else{
memmove(&ObjectNameString[0],
&ObjectNameString[2],
sizeof(ObjectNameString) - 2);
}
if(Count < 0){
return ObjectNameString;
}
char Help[sizeof(ObjectNameString)];
if(char *Suffix = strstr(ObjectNameString, " of ")){
strcpy(Help, Suffix);
Suffix[0] = 0;
}else{
Help[0] = 0;
}
// TODO(fusion): This method for pluralization is limited and incomplete but
// it probably works with the current set of object names.
if(strcmp(ObjectNameString, "knife") == 0){
strcpy(ObjectNameString, "knives");
}else if(strcmp(ObjectNameString, "throwing knife") == 0){
strcpy(ObjectNameString, "throwing knives");
}else if(strcmp(ObjectNameString, "orc spearman") == 0){
strcpy(ObjectNameString, "orc spearmen");
}else if(strcmp(ObjectNameString, "deer") != 0
&& strcmp(ObjectNameString, "dead deer") != 0
&& strcmp(ObjectNameString, "sheep") != 0
&& strcmp(ObjectNameString, "black sheep") != 0
&& strcmp(ObjectNameString, "fish") != 0){
int NameLen = (int)strlen(ObjectNameString);
if(NameLen > 0){
int Last = toLower(ObjectNameString[NameLen - 1]);
int Prev = 0;
if(NameLen > 1){
Prev = toLower(ObjectNameString[NameLen - 2]);
}
if(Last == 's' || Last == 'x'
|| (Last == 'h' && (Prev == 's' || Prev == 'c'))){
strcat(ObjectNameString, "es");
}else if(Last == 'y' && Prev != 'a' && Prev != 'e'
&& Prev != 'i' && Prev != 'o' && Prev != 'u'){
ObjectNameString[NameLen - 1] = 'i';
strcat(ObjectNameString, "es");
}else if(Last == 'f' && Prev == 'l'){
ObjectNameString[NameLen - 1] = 'v';
strcat(ObjectNameString, "es");
}else if(Last == 'o'){
strcat(ObjectNameString, "es");
}else{
strcat(ObjectNameString, "s");
}
}
}
strcat(ObjectNameString, Help);
if(Count != 0){
strcpy(Help, ObjectNameString);
snprintf(ObjectNameString, sizeof(ObjectNameString), "%d %s", Count, Help);
}
return ObjectNameString;
}
const char *SearchForWord(const char *Pattern, const char *Text){
if(Pattern == NULL || Pattern[0] == 0){
error("SearchForWord: Übergebenes Suchwort existiert nicht.\n");
return NULL;
}
if(Text == NULL){
error("SearchForWord: Übergebener Text existiert nicht.\n");
return NULL;
}
int PatternLength = (int)strlen(Pattern);
bool WholeWord = false;
if(Pattern[PatternLength - 1] == '$'){
PatternLength -= 1;
WholeWord = true;
}
bool WordStart = true;
const char *Match = NULL;
for(int i = 0; Text[i] != 0; i += 1){
// TODO(fusion): The original function would only check for spaces to
// determine the beginning of a word which can be problematic for sentences
// with punctuation.
//if(isSpace(Text[i])){
if(!isAlpha(Text[i]) && !isDigit(Text[i])){
WordStart = true;
}else if(WordStart){
int j = 0;
while(j < PatternLength){
if(toLower(Pattern[j]) != toLower(Text[i + j])){
break;
}
j += 1;
}
if(j == PatternLength){
if(!WholeWord || (!isAlpha(Text[i + j]) && !isDigit(Text[i + j]))){
Match = &Text[i];
break;
}
}
WordStart = false;
}
}
return Match;
}
const char *SearchForNumber(int Count, const char *Text){
if(Count < 1){
error("SearchForNumber: Illegale Suchnummer %d.\n", Count);
return NULL;
}
if(Text == NULL){
error("SearchForNumber: Übergebener Text existiert nicht.\n");
return NULL;
}
bool WordStart = true;
const char *Match = NULL;
for(int i = 0; Text[i] != 0; i += 1){
// TODO(fusion): Same as `SearchForWord`.
//if(isSpace(Text[i])){
if(!isAlpha(Text[i]) && !isDigit(Text[i])){
WordStart = true;
}else if(WordStart){
int j = 0;
while(isDigit(Text[i + j])){
j += 1;
}
// TODO(fusion): Same as `SearchForWord`.
//if(j > 0 && (Text[i + j] == 0 || isSpace(Text[i + j]))){
if(j > 0 && !isAlpha(Text[i + j])){
Count -= 1;
if(Count == 0){
Match = &Text[i];
break;
}
}
WordStart = false;
}
}
return Match;
}
bool MatchString(const char *Pattern, const char *String){
if(Pattern == NULL){
error("MatchString: Pattern ist NULL.\n");
return false;
}
if(String == NULL){
error("MatchString: String ist NULL.\n");
return false;
}
// NOTE(fusion): The original function was allocating an integer table on
// the stack, with dimensions (StringLength + 1) x (PatternLength + 1) to
// compute the edit distance. This made the decompiled version difficult
// to read and could potentially blow up the stack for large inputs.
// We'll use a fixed buffer instead, that will store the distances for the
// last and current table rows which is all is needed to compute the same
// edit distance.
int StringLength = (int)strlen(String);
int PatternLength = (int)strlen(Pattern);
constexpr int MaxStringLength = 255;
if(StringLength > MaxStringLength){
error("MatchString: String is too large (Length = %d, MaxLength = %d)\n",
StringLength, MaxStringLength);
return false;
}
int DistanceBuffer[2 * (MaxStringLength + 1)] = {};
int *PrevRow = &DistanceBuffer[0];
int *CurRow = &DistanceBuffer[StringLength + 1];
for(int i = 0; i < (StringLength + 1); i += 1){
PrevRow[i] = i;
}
for(int i = 0; i < PatternLength; i += 1){
int Ins = (Pattern[i] != '*');
int Del = (Pattern[i] != '*');
CurRow[0] = PrevRow[0] + Del;
for(int j = 0; j < StringLength; j += 1){
int Edit = (Pattern[i] != '?'
&& toLower(Pattern[i]) != toLower(String[j]));
int Min = PrevRow[j + 1] + Ins;
if(Min > (PrevRow[j] + Edit)){
Min = PrevRow[j] + Edit;
}
if(Min > (CurRow[j] + Del)){
Min = CurRow[j] + Del;
}
CurRow[j + 1] = Min;
}
std::swap(PrevRow, CurRow);
}
return PrevRow[StringLength] == 0;
}
// TODO(fusion): This function is unsafe like `strcpy`.
void AddSlashes(char *Destination, const char *Source){
if(Source == NULL){
error("AddSlashes: Source ist NULL.\n");
return;
}
if(Destination == NULL){
error("AddSlashes: Destination ist NULL.\n");
return;
}
int ReadIndex = 0;
int WriteIndex = 0;
while(Source[ReadIndex] != 0){
if(Source[ReadIndex] == '"' || Source[ReadIndex] == '#'
|| Source[ReadIndex] == '\'' || Source[ReadIndex] == '\\'){
Destination[WriteIndex] = '\\';
WriteIndex += 1;
}
Destination[WriteIndex] = Source[ReadIndex];
WriteIndex += 1;
ReadIndex += 1;
}
Destination[WriteIndex] = 0;
WriteIndex += 1;
}
void Trim(char *Text){
if(Text == NULL){
error("Trim: Text ist NULL.\n");
return;
}
// NOTE(fusion): `Start` is inclusive.
int Start = 0;
while(Text[Start] != 0 && isSpace(Text[Start])){
Start += 1;
}
int OldLength = Start;
while(Text[OldLength] != 0){
OldLength += 1;
}
if(Start < OldLength){
// NOTE(fusion): `End` is inclusive.
int End = OldLength - 1;
while(End > Start && isSpace(Text[End])){
End -= 1;
}
int NewLength = End - Start + 1;
memmove(&Text[0], &Text[Start], NewLength);
Text[NewLength] = 0;
}else{
Text[0] = 0;
}
}
// TODO(fusion): This is a copy of the function above, except that we write to
// `Destination` instead of modifying the original string. It is unsafe as `strcpy`.
void Trim(char *Destination, const char *Source){
if(Source == NULL){
error("Trim: Source ist NULL.\n");
return;
}
if(Destination == NULL){
error("Trim: Destination ist NULL.\n");
return;
}
int Start = 0;
while(Source[Start] != 0 && isSpace(Source[Start])){
Start += 1;
}
int OldLength = Start;
while(Source[OldLength] != 0){
OldLength += 1;
}
if(Start < OldLength){
// NOTE(fusion): `End` is inclusive.
int End = OldLength - 1;
while(End > Start && isSpace(Source[End])){
End -= 1;
}
int NewLength = End - Start + 1;
memcpy(&Destination[0], &Source[Start], NewLength);
Destination[NewLength] = 0;
}else{
Destination[0] = 0;
}
}
void ChangeWildcards(char *String){
if(String == NULL){
error("ChangeWildcards: String ist NULL.\n");
return;
}
for(int i = 0; String[i] != 0; i += 1){
if(String[i] == '*'){
String[i] = '%';
}else if(String[i] == '?'){
String[i] = '_';
}
}
}
char *Capitals(char *Text){
bool WordStart = true;
for(int i = 0; Text[i] != 0; i += 1){
// TODO(fusion): The original function wouldn't consider digits which
// I'd argue is a mistake if there is a number prefixing a word.
if(!isAlpha(Text[i]) && !isDigit(Text[i])){
WordStart = true;
}else if(WordStart){
if(isAlpha(Text[i])){
Text[i] = toUpper(Text[i]);
}
WordStart = false;
}
}
return Text;
}