00001
00002
00005 #include "../stdafx.h"
00006 #include "../core/alloc_func.hpp"
00007 #include "../core/endian_func.hpp"
00008 #include "../string_func.h"
00009 #include "../strings_type.h"
00010 #include "strgen.h"
00011 #include "../table/control_codes.h"
00012
00013 #include <stdio.h>
00014 #include <string.h>
00015 #include <stdlib.h>
00016 #include <stdarg.h>
00017
00018 #if (!defined(WIN32) && !defined(WIN64)) || defined(__CYGWIN__)
00019 #include <unistd.h>
00020 #include <sys/types.h>
00021 #include <sys/stat.h>
00022 #endif
00023
00024 #if defined WIN32 || defined __WATCOMC__
00025 #include <direct.h>
00026 #endif
00027
00028 #ifdef __MORPHOS__
00029 #ifdef stderr
00030 #undef stderr
00031 #endif
00032 #define stderr stdout
00033 #endif
00034
00035
00036
00037 typedef void (*ParseCmdProc)(char *buf, int value);
00038
00039 struct CmdStruct {
00040 const char *cmd;
00041 ParseCmdProc proc;
00042 long value;
00043 int8 consumes;
00044 byte flags;
00045 };
00046
00047 enum {
00048 C_DONTCOUNT = 1,
00049 C_CASE = 2,
00050 };
00051
00052
00053 struct Case {
00054 int caseidx;
00055 char *string;
00056 Case *next;
00057 };
00058
00059 static bool _masterlang;
00060 static bool _translated;
00061 static const char *_file = "(unknown file)";
00062 static int _cur_line;
00063 static int _errors, _warnings, _show_todo;
00064
00065 struct LangString {
00066 char *name;
00067 char *english;
00068 char *translated;
00069 uint16 hash_next;
00070 uint16 index;
00071 int line;
00072 Case *english_case;
00073 Case *translated_case;
00074 };
00075
00076 static LangString *_strings[65536];
00077
00078
00079 #define HASH_SIZE 32767
00080 static uint16 _hash_head[HASH_SIZE];
00081
00082 static byte _put_buf[4096];
00083 static int _put_pos;
00084 static int _next_string_id;
00085
00086 static uint32 _hash;
00087 static char _lang_name[32], _lang_ownname[32], _lang_isocode[16];
00088 static byte _lang_pluralform;
00089 static byte _lang_textdir;
00090 static uint16 _lang_winlangid;
00091 static uint8 _lang_newgrflangid;
00092 #define MAX_NUM_GENDER 8
00093 static char _genders[MAX_NUM_GENDER][16];
00094 static uint _numgenders;
00095
00096
00097 #define MAX_NUM_CASES 50
00098 static char _cases[MAX_NUM_CASES][16];
00099 static uint _numcases;
00100
00101
00102 static const byte _plural_form_counts[] = { 2, 1, 2, 3, 3, 3, 3, 3, 4, 2, 3, 2 };
00103
00104 static const char *_cur_ident;
00105
00106 struct CmdPair {
00107 const CmdStruct *a;
00108 const char *v;
00109 };
00110
00111 struct ParsedCommandStruct {
00112 uint np;
00113 CmdPair pairs[32];
00114 const CmdStruct *cmd[32];
00115 };
00116
00117
00118 static ParsedCommandStruct _cur_pcs;
00119 static int _cur_argidx;
00120
00121 static uint HashStr(const char *s)
00122 {
00123 uint hash = 0;
00124 for (; *s != '\0'; s++) hash = ROL(hash, 3) ^ *s;
00125 return hash % HASH_SIZE;
00126 }
00127
00128 static void HashAdd(const char *s, LangString *ls)
00129 {
00130 uint hash = HashStr(s);
00131 ls->hash_next = _hash_head[hash];
00132 _hash_head[hash] = ls->index + 1;
00133 }
00134
00135 static LangString *HashFind(const char *s)
00136 {
00137 int idx = _hash_head[HashStr(s)];
00138
00139 while (--idx >= 0) {
00140 LangString *ls = _strings[idx];
00141
00142 if (strcmp(ls->name, s) == 0) return ls;
00143 idx = ls->hash_next;
00144 }
00145 return NULL;
00146 }
00147
00148 #ifdef _MSC_VER
00149 # define LINE_NUM_FMT "(%d)"
00150 #else
00151 # define LINE_NUM_FMT ":%d"
00152 #endif
00153
00154 static void CDECL strgen_warning(const char *s, ...) WARN_FORMAT(1, 2);
00155
00156 static void CDECL strgen_warning(const char *s, ...)
00157 {
00158 char buf[1024];
00159 va_list va;
00160 va_start(va, s);
00161 vsnprintf(buf, lengthof(buf), s, va);
00162 va_end(va);
00163 fprintf(stderr, "%s" LINE_NUM_FMT ": warning: %s\n", _file, _cur_line, buf);
00164 _warnings++;
00165 }
00166
00167 static void CDECL strgen_error(const char *s, ...) WARN_FORMAT(1, 2);
00168
00169 static void CDECL strgen_error(const char *s, ...)
00170 {
00171 char buf[1024];
00172 va_list va;
00173 va_start(va, s);
00174 vsnprintf(buf, lengthof(buf), s, va);
00175 va_end(va);
00176 fprintf(stderr, "%s" LINE_NUM_FMT ": error: %s\n", _file, _cur_line, buf);
00177 _errors++;
00178 }
00179
00180 void NORETURN CDECL error(const char *s, ...)
00181 {
00182 char buf[1024];
00183 va_list va;
00184 va_start(va, s);
00185 vsnprintf(buf, lengthof(buf), s, va);
00186 va_end(va);
00187 fprintf(stderr, "%s" LINE_NUM_FMT ": FATAL: %s\n", _file, _cur_line, buf);
00188 exit(1);
00189 }
00190
00191 static void PutByte(byte c)
00192 {
00193 if (_put_pos == lengthof(_put_buf)) error("Put buffer too small");
00194 _put_buf[_put_pos++] = c;
00195 }
00196
00197
00198 static void PutUtf8(uint32 value)
00199 {
00200 if (value < 0x80) {
00201 PutByte(value);
00202 } else if (value < 0x800) {
00203 PutByte(0xC0 + GB(value, 6, 5));
00204 PutByte(0x80 + GB(value, 0, 6));
00205 } else if (value < 0x10000) {
00206 PutByte(0xE0 + GB(value, 12, 4));
00207 PutByte(0x80 + GB(value, 6, 6));
00208 PutByte(0x80 + GB(value, 0, 6));
00209 } else if (value < 0x110000) {
00210 PutByte(0xF0 + GB(value, 18, 3));
00211 PutByte(0x80 + GB(value, 12, 6));
00212 PutByte(0x80 + GB(value, 6, 6));
00213 PutByte(0x80 + GB(value, 0, 6));
00214 } else {
00215 strgen_warning("Invalid unicode value U+0x%X", value);
00216 }
00217 }
00218
00219
00220 size_t Utf8Validate(const char *s)
00221 {
00222 uint32 c;
00223
00224 if (!HasBit(s[0], 7)) {
00225
00226 return 1;
00227 } else if (GB(s[0], 5, 3) == 6 && IsUtf8Part(s[1])) {
00228
00229 c = GB(s[0], 0, 5) << 6 | GB(s[1], 0, 6);
00230 if (c >= 0x80) return 2;
00231 } else if (GB(s[0], 4, 4) == 14 && IsUtf8Part(s[1]) && IsUtf8Part(s[2])) {
00232
00233 c = GB(s[0], 0, 4) << 12 | GB(s[1], 0, 6) << 6 | GB(s[2], 0, 6);
00234 if (c >= 0x800) return 3;
00235 } else if (GB(s[0], 3, 5) == 30 && IsUtf8Part(s[1]) && IsUtf8Part(s[2]) && IsUtf8Part(s[3])) {
00236
00237 c = GB(s[0], 0, 3) << 18 | GB(s[1], 0, 6) << 12 | GB(s[2], 0, 6) << 6 | GB(s[3], 0, 6);
00238 if (c >= 0x10000 && c <= 0x10FFFF) return 4;
00239 }
00240
00241 return 0;
00242 }
00243
00244
00245 static void EmitSingleChar(char *buf, int value)
00246 {
00247 if (*buf != '\0') strgen_warning("Ignoring trailing letters in command");
00248 PutUtf8(value);
00249 }
00250
00251
00252 static void EmitSetX(char *buf, int value)
00253 {
00254 char *err;
00255 int x = strtol(buf, &err, 0);
00256 if (*err != 0) error("SetX param invalid");
00257 PutUtf8(SCC_SETX);
00258 PutByte((byte)x);
00259 }
00260
00261
00262 static void EmitSetXY(char *buf, int value)
00263 {
00264 char *err;
00265 int x;
00266 int y;
00267
00268 x = strtol(buf, &err, 0);
00269 if (*err != ' ') error("SetXY param invalid");
00270 y = strtol(err + 1, &err, 0);
00271 if (*err != 0) error("SetXY param invalid");
00272
00273 PutUtf8(SCC_SETXY);
00274 PutByte((byte)x);
00275 PutByte((byte)y);
00276 }
00277
00278
00279
00280
00281
00282
00283
00284 bool ParseRelNum(char **buf, int *value)
00285 {
00286 const char *s = *buf;
00287 char *end;
00288 bool rel = false;
00289 int v;
00290
00291 while (*s == ' ' || *s == '\t') s++;
00292 if (*s == '+') {
00293 rel = true;
00294 s++;
00295 }
00296 v = strtol(s, &end, 0);
00297 if (end == s) return false;
00298 if (rel || v < 0) {
00299 *value += v;
00300 } else {
00301 *value = v;
00302 }
00303 *buf = end;
00304 return true;
00305 }
00306
00307
00308 char *ParseWord(char **buf)
00309 {
00310 char *s = *buf, *r;
00311
00312 while (*s == ' ' || *s == '\t') s++;
00313 if (*s == '\0') return NULL;
00314
00315 if (*s == '"') {
00316 r = ++s;
00317
00318 for (;;) {
00319 if (*s == '\0') break;
00320 if (*s == '"') {
00321 *s++ = '\0';
00322 break;
00323 }
00324 s++;
00325 }
00326 } else {
00327
00328 r = s;
00329 for (;;) {
00330 if (*s == '\0') break;
00331 if (*s == ' ' || *s == '\t') {
00332 *s++ = '\0';
00333 break;
00334 }
00335 s++;
00336 }
00337 }
00338 *buf = s;
00339 return r;
00340 }
00341
00342
00343 static int TranslateArgumentIdx(int arg);
00344
00345 static void EmitWordList(const char * const *words, uint nw)
00346 {
00347 uint i;
00348 uint j;
00349
00350 PutByte(nw);
00351 for (i = 0; i < nw; i++) PutByte(strlen(words[i]));
00352 for (i = 0; i < nw; i++) {
00353 for (j = 0; words[i][j] != '\0'; j++) PutByte(words[i][j]);
00354 }
00355 }
00356
00357 static void EmitPlural(char *buf, int value)
00358 {
00359 int argidx = _cur_argidx;
00360 const char *words[5];
00361 int nw = 0;
00362
00363
00364 if (!ParseRelNum(&buf, &argidx)) argidx--;
00365
00366
00367 for (nw = 0; nw < 5; nw++) {
00368 words[nw] = ParseWord(&buf);
00369 if (words[nw] == NULL) break;
00370 }
00371
00372 if (nw == 0)
00373 error("%s: No plural words", _cur_ident);
00374
00375 if (_plural_form_counts[_lang_pluralform] != nw) {
00376 if (_translated) {
00377 error("%s: Invalid number of plural forms. Expecting %d, found %d.", _cur_ident,
00378 _plural_form_counts[_lang_pluralform], nw);
00379 } else {
00380 if ((_show_todo & 2) != 0) strgen_warning("'%s' is untranslated. Tweaking english string to allow compilation for plural forms", _cur_ident);
00381 if (nw > _plural_form_counts[_lang_pluralform]) {
00382 nw = _plural_form_counts[_lang_pluralform];
00383 } else {
00384 for (; nw < _plural_form_counts[_lang_pluralform]; nw++) {
00385 words[nw] = words[nw - 1];
00386 }
00387 }
00388 }
00389 }
00390
00391 PutUtf8(SCC_PLURAL_LIST);
00392 PutByte(TranslateArgumentIdx(argidx));
00393 EmitWordList(words, nw);
00394 }
00395
00396
00397 static void EmitGender(char *buf, int value)
00398 {
00399 int argidx = _cur_argidx;
00400 uint nw;
00401
00402 if (buf[0] == '=') {
00403 buf++;
00404
00405
00406 for (nw = 0; ; nw++) {
00407 if (nw >= 8) error("G argument '%s' invalid", buf);
00408 if (strcmp(buf, _genders[nw]) == 0) break;
00409 }
00410
00411 PutUtf8(SCC_GENDER_INDEX);
00412 PutByte(nw);
00413 } else {
00414 const char *words[8];
00415
00416
00417
00418 if (!ParseRelNum(&buf, &argidx)) {}
00419
00420 for (nw = 0; nw < 8; nw++) {
00421 words[nw] = ParseWord(&buf);
00422 if (words[nw] == NULL) break;
00423 }
00424 if (nw != _numgenders) error("Bad # of arguments for gender command");
00425 PutUtf8(SCC_GENDER_LIST);
00426 PutByte(TranslateArgumentIdx(argidx));
00427 EmitWordList(words, nw);
00428 }
00429 }
00430
00431
00432 static const CmdStruct _cmd_structs[] = {
00433
00434 {"SETX", EmitSetX, SCC_SETX, 0, 0},
00435 {"SETXY", EmitSetXY, SCC_SETXY, 0, 0},
00436
00437
00438 {"TINYFONT", EmitSingleChar, SCC_TINYFONT, 0, 0},
00439 {"BIGFONT", EmitSingleChar, SCC_BIGFONT, 0, 0},
00440
00441
00442 {"BLUE", EmitSingleChar, SCC_BLUE, 0, 0},
00443 {"SILVER", EmitSingleChar, SCC_SILVER, 0, 0},
00444 {"GOLD", EmitSingleChar, SCC_GOLD, 0, 0},
00445 {"RED", EmitSingleChar, SCC_RED, 0, 0},
00446 {"PURPLE", EmitSingleChar, SCC_PURPLE, 0, 0},
00447 {"LTBROWN", EmitSingleChar, SCC_LTBROWN, 0, 0},
00448 {"ORANGE", EmitSingleChar, SCC_ORANGE, 0, 0},
00449 {"GREEN", EmitSingleChar, SCC_GREEN, 0, 0},
00450 {"YELLOW", EmitSingleChar, SCC_YELLOW, 0, 0},
00451 {"DKGREEN", EmitSingleChar, SCC_DKGREEN, 0, 0},
00452 {"CREAM", EmitSingleChar, SCC_CREAM, 0, 0},
00453 {"BROWN", EmitSingleChar, SCC_BROWN, 0, 0},
00454 {"WHITE", EmitSingleChar, SCC_WHITE, 0, 0},
00455 {"LTBLUE", EmitSingleChar, SCC_LTBLUE, 0, 0},
00456 {"GRAY", EmitSingleChar, SCC_GRAY, 0, 0},
00457 {"DKBLUE", EmitSingleChar, SCC_DKBLUE, 0, 0},
00458 {"BLACK", EmitSingleChar, SCC_BLACK, 0, 0},
00459
00460 {"CURRCOMPACT", EmitSingleChar, SCC_CURRENCY_COMPACT, 1, 0},
00461 {"REV", EmitSingleChar, SCC_REVISION, 0, 0},
00462 {"SHORTCARGO", EmitSingleChar, SCC_CARGO_SHORT, 2, 0},
00463
00464 {"STRING1", EmitSingleChar, SCC_STRING1, 2, C_CASE},
00465 {"STRING2", EmitSingleChar, SCC_STRING2, 3, C_CASE},
00466 {"STRING3", EmitSingleChar, SCC_STRING3, 4, C_CASE},
00467 {"STRING4", EmitSingleChar, SCC_STRING4, 5, C_CASE},
00468 {"STRING5", EmitSingleChar, SCC_STRING5, 6, C_CASE},
00469
00470 {"STATIONFEATURES", EmitSingleChar, SCC_STATION_FEATURES, 1, 0},
00471 {"INDUSTRY", EmitSingleChar, SCC_INDUSTRY_NAME, 1, 0},
00472 {"CARGO", EmitSingleChar, SCC_CARGO, 2, 0},
00473 {"POWER", EmitSingleChar, SCC_POWER, 1, 0},
00474 {"VOLUME", EmitSingleChar, SCC_VOLUME, 1, 0},
00475 {"VOLUME_S", EmitSingleChar, SCC_VOLUME_SHORT, 1, 0},
00476 {"WEIGHT", EmitSingleChar, SCC_WEIGHT, 1, 0},
00477 {"WEIGHT_S", EmitSingleChar, SCC_WEIGHT_SHORT, 1, 0},
00478 {"FORCE", EmitSingleChar, SCC_FORCE, 1, 0},
00479 {"VELOCITY", EmitSingleChar, SCC_VELOCITY, 1, 0},
00480
00481 {"P", EmitPlural, 0, 0, C_DONTCOUNT},
00482 {"G", EmitGender, 0, 0, C_DONTCOUNT},
00483
00484 {"DATE_TINY", EmitSingleChar, SCC_DATE_TINY, 1, 0},
00485 {"DATE_SHORT", EmitSingleChar, SCC_DATE_SHORT, 1, 0},
00486 {"DATE_LONG", EmitSingleChar, SCC_DATE_LONG, 1, 0},
00487 {"DATE_ISO", EmitSingleChar, SCC_DATE_ISO, 1, 0},
00488
00489 {"SKIP", EmitSingleChar, SCC_SKIP, 1, 0},
00490
00491 {"STRING", EmitSingleChar, SCC_STRING, 1, C_CASE},
00492 {"RAW_STRING", EmitSingleChar, SCC_RAW_STRING_POINTER, 1, 0},
00493
00494
00495 {"COMMA", EmitSingleChar, SCC_COMMA, 1, 0},
00496 {"NUM", EmitSingleChar, SCC_NUM, 1, 0},
00497 {"BYTES", EmitSingleChar, SCC_BYTES, 1, 0},
00498
00499 {"CURRENCY", EmitSingleChar, SCC_CURRENCY, 1, 0},
00500
00501 {"WAYPOINT", EmitSingleChar, SCC_WAYPOINT_NAME, 1, 0},
00502 {"STATION", EmitSingleChar, SCC_STATION_NAME, 1, 0},
00503 {"TOWN", EmitSingleChar, SCC_TOWN_NAME, 1, 0},
00504 {"GROUP", EmitSingleChar, SCC_GROUP_NAME, 1, 0},
00505 {"SIGN", EmitSingleChar, SCC_SIGN_NAME, 1, 0},
00506 {"ENGINE", EmitSingleChar, SCC_ENGINE_NAME, 1, 0},
00507 {"VEHICLE", EmitSingleChar, SCC_VEHICLE_NAME, 1, 0},
00508 {"COMPANY", EmitSingleChar, SCC_COMPANY_NAME, 1, 0},
00509 {"COMPANYNUM", EmitSingleChar, SCC_COMPANY_NUM, 1, 0},
00510 {"PRESIDENTNAME", EmitSingleChar, SCC_PRESIDENT_NAME, 1, 0},
00511
00512
00513
00514
00515 {"", EmitSingleChar, '\n', 0, C_DONTCOUNT},
00516 {"{", EmitSingleChar, '{', 0, C_DONTCOUNT},
00517 {"UPARROW", EmitSingleChar, SCC_UPARROW, 0, 0},
00518 {"SMALLUPARROW", EmitSingleChar, SCC_SMALLUPARROW, 0, 0},
00519 {"SMALLDOWNARROW", EmitSingleChar, SCC_SMALLDOWNARROW, 0, 0},
00520 {"TRAIN", EmitSingleChar, SCC_TRAIN, 0, 0},
00521 {"LORRY", EmitSingleChar, SCC_LORRY, 0, 0},
00522 {"BUS", EmitSingleChar, SCC_BUS, 0, 0},
00523 {"PLANE", EmitSingleChar, SCC_PLANE, 0, 0},
00524 {"SHIP", EmitSingleChar, SCC_SHIP, 0, 0},
00525 {"NBSP", EmitSingleChar, 0xA0, 0, C_DONTCOUNT},
00526 {"CENT", EmitSingleChar, 0xA2, 0, C_DONTCOUNT},
00527 {"POUNDSIGN", EmitSingleChar, 0xA3, 0, C_DONTCOUNT},
00528 {"EURO", EmitSingleChar, 0x20AC, 0, C_DONTCOUNT},
00529 {"YENSIGN", EmitSingleChar, 0xA5, 0, C_DONTCOUNT},
00530 {"COPYRIGHT", EmitSingleChar, 0xA9, 0, C_DONTCOUNT},
00531 {"DOWNARROW", EmitSingleChar, SCC_DOWNARROW, 0, C_DONTCOUNT},
00532 {"CHECKMARK", EmitSingleChar, SCC_CHECKMARK, 0, C_DONTCOUNT},
00533 {"CROSS", EmitSingleChar, SCC_CROSS, 0, C_DONTCOUNT},
00534 {"REGISTERED", EmitSingleChar, 0xAE, 0, C_DONTCOUNT},
00535 {"RIGHTARROW", EmitSingleChar, SCC_RIGHTARROW, 0, C_DONTCOUNT},
00536 {"SMALLLEFTARROW", EmitSingleChar, SCC_LESSTHAN, 0, C_DONTCOUNT},
00537 {"SMALLRIGHTARROW",EmitSingleChar, SCC_GREATERTHAN, 0, C_DONTCOUNT},
00538
00539
00540
00541 {"LRM", EmitSingleChar, 0x200E, 0, C_DONTCOUNT},
00542 {"RLM", EmitSingleChar, 0x200F, 0, C_DONTCOUNT},
00543 {"LRE", EmitSingleChar, 0x202A, 0, C_DONTCOUNT},
00544 {"RLE", EmitSingleChar, 0x202B, 0, C_DONTCOUNT},
00545 {"LRO", EmitSingleChar, 0x202D, 0, C_DONTCOUNT},
00546 {"RLO", EmitSingleChar, 0x202E, 0, C_DONTCOUNT},
00547 {"PDF", EmitSingleChar, 0x202C, 0, C_DONTCOUNT},
00548 };
00549
00550
00551 static const CmdStruct *FindCmd(const char *s, int len)
00552 {
00553 const CmdStruct *cs;
00554
00555 for (cs = _cmd_structs; cs != endof(_cmd_structs); cs++) {
00556 if (strncmp(cs->cmd, s, len) == 0 && cs->cmd[len] == '\0') return cs;
00557 }
00558 return NULL;
00559 }
00560
00561 static uint ResolveCaseName(const char *str, uint len)
00562 {
00563 uint i;
00564
00565 for (i = 0; i < MAX_NUM_CASES; i++) {
00566 if (memcmp(_cases[i], str, len) == 0 && _cases[i][len] == 0) return i + 1;
00567 }
00568 error("Invalid case-name '%s'", str);
00569 }
00570
00571
00572
00573
00574 static const CmdStruct *ParseCommandString(const char **str, char *param, int *argno, int *casei)
00575 {
00576 const char *s = *str, *start;
00577 const CmdStruct *cmd;
00578 byte c;
00579
00580 *argno = -1;
00581 *casei = -1;
00582
00583
00584 for (; *s != '{'; s++) {
00585 if (*s == '\0') return NULL;
00586 }
00587 s++;
00588
00589 if (*s >= '0' && *s <= '9') {
00590 char *end;
00591
00592 *argno = strtoul(s, &end, 0);
00593 if (*end != ':') error("missing arg #");
00594 s = end + 1;
00595 }
00596
00597
00598 start = s;
00599 do {
00600 c = *s++;
00601 } while (c != '}' && c != ' ' && c != '=' && c != '.' && c != 0);
00602
00603 cmd = FindCmd(start, s - start - 1);
00604 if (cmd == NULL) {
00605 strgen_error("Undefined command '%.*s'", (int)(s - start - 1), start);
00606 return NULL;
00607 }
00608
00609 if (c == '.') {
00610 const char *casep = s;
00611
00612 if (!(cmd->flags & C_CASE))
00613 error("Command '%s' can't have a case", cmd->cmd);
00614
00615 do c = *s++; while (c != '}' && c != ' ' && c != '\0');
00616 *casei = ResolveCaseName(casep, s - casep - 1);
00617 }
00618
00619 if (c == '\0') {
00620 strgen_error("Missing } from command '%s'", start);
00621 return NULL;
00622 }
00623
00624
00625 if (c != '}') {
00626 if (c == '=') s--;
00627
00628 start = s;
00629 for (;;) {
00630 c = *s++;
00631 if (c == '}') break;
00632 if (c == '\0') {
00633 strgen_error("Missing } from command '%s'", start);
00634 return NULL;
00635 }
00636 if (s - start == 250) error("param command too long");
00637 *param++ = c;
00638 }
00639 }
00640 *param = '\0';
00641
00642 *str = s;
00643
00644 return cmd;
00645 }
00646
00647
00648 static void HandlePragma(char *str)
00649 {
00650 if (!memcmp(str, "id ", 3)) {
00651 _next_string_id = strtoul(str + 3, NULL, 0);
00652 } else if (!memcmp(str, "name ", 5)) {
00653 strecpy(_lang_name, str + 5, lastof(_lang_name));
00654 } else if (!memcmp(str, "ownname ", 8)) {
00655 strecpy(_lang_ownname, str + 8, lastof(_lang_ownname));
00656 } else if (!memcmp(str, "isocode ", 8)) {
00657 strecpy(_lang_isocode, str + 8, lastof(_lang_isocode));
00658 } else if (!memcmp(str, "plural ", 7)) {
00659 _lang_pluralform = atoi(str + 7);
00660 if (_lang_pluralform >= lengthof(_plural_form_counts))
00661 error("Invalid pluralform %d", _lang_pluralform);
00662 } else if (!memcmp(str, "textdir ", 8)) {
00663 if (!memcmp(str + 8, "ltr", 3)) {
00664 _lang_textdir = TD_LTR;
00665 } else if (!memcmp(str + 8, "rtl", 3)) {
00666 _lang_textdir = TD_RTL;
00667 } else {
00668 error("Invalid textdir %s", str + 8);
00669 }
00670 } else if (!memcmp(str, "winlangid ", 10)) {
00671 const char *buf = str + 10;
00672 long langid = strtol(buf, NULL, 16);
00673 if (langid > UINT16_MAX || langid < 0) {
00674 error("Invalid winlangid %s", buf);
00675 }
00676 _lang_winlangid = (uint16)langid;
00677 } else if (!memcmp(str, "grflangid ", 10)) {
00678 const char *buf = str + 10;
00679 long langid = strtol(buf, NULL, 16);
00680 if (langid >= 0x7F || langid < 0) {
00681 error("Invalid grflangid %s", buf);
00682 }
00683 _lang_newgrflangid = (uint8)langid;
00684 } else if (!memcmp(str, "gender ", 7)) {
00685 char *buf = str + 7;
00686
00687 for (;;) {
00688 const char *s = ParseWord(&buf);
00689
00690 if (s == NULL) break;
00691 if (_numgenders >= MAX_NUM_GENDER) error("Too many genders, max %d", MAX_NUM_GENDER);
00692 strecpy(_genders[_numgenders], s, lastof(_genders[_numgenders]));
00693 _numgenders++;
00694 }
00695 } else if (!memcmp(str, "case ", 5)) {
00696 char *buf = str + 5;
00697
00698 for (;;) {
00699 const char *s = ParseWord(&buf);
00700
00701 if (s == NULL) break;
00702 if (_numcases >= MAX_NUM_CASES) error("Too many cases, max %d", MAX_NUM_CASES);
00703 strecpy(_cases[_numcases], s, lastof(_cases[_numcases]));
00704 _numcases++;
00705 }
00706 } else {
00707 error("unknown pragma '%s'", str);
00708 }
00709 }
00710
00711 static void ExtractCommandString(ParsedCommandStruct *p, const char *s, bool warnings)
00712 {
00713 char param[100];
00714 int argno;
00715 int argidx = 0;
00716 int casei;
00717
00718 memset(p, 0, sizeof(*p));
00719
00720 for (;;) {
00721
00722 const CmdStruct *ar = ParseCommandString(&s, param, &argno, &casei);
00723
00724 if (ar == NULL) break;
00725
00726
00727 if (argno != -1 && ar->consumes == 0) error("Non consumer param can't have a paramindex");
00728
00729 if (ar->consumes) {
00730 if (argno != -1) argidx = argno;
00731 if (argidx < 0 || (uint)argidx >= lengthof(p->cmd)) error("invalid param idx %d", argidx);
00732 if (p->cmd[argidx] != NULL && p->cmd[argidx] != ar) error("duplicate param idx %d", argidx);
00733
00734 p->cmd[argidx++] = ar;
00735 } else if (!(ar->flags & C_DONTCOUNT)) {
00736 if (p->np >= lengthof(p->pairs)) error("too many commands in string, max " PRINTF_SIZE, lengthof(p->pairs));
00737 p->pairs[p->np].a = ar;
00738 p->pairs[p->np].v = param[0] != '\0' ? strdup(param) : "";
00739 p->np++;
00740 }
00741 }
00742 }
00743
00744
00745 static const CmdStruct *TranslateCmdForCompare(const CmdStruct *a)
00746 {
00747 if (a == NULL) return NULL;
00748
00749 if (strcmp(a->cmd, "STRING1") == 0 ||
00750 strcmp(a->cmd, "STRING2") == 0 ||
00751 strcmp(a->cmd, "STRING3") == 0 ||
00752 strcmp(a->cmd, "STRING4") == 0 ||
00753 strcmp(a->cmd, "STRING5") == 0 ||
00754 strcmp(a->cmd, "RAW_STRING") == 0){
00755 return FindCmd("STRING", 6);
00756 }
00757
00758 if (strcmp(a->cmd, "SKIP") == 0) return NULL;
00759
00760 return a;
00761 }
00762
00763
00764 static bool CheckCommandsMatch(char *a, char *b, const char *name)
00765 {
00766 ParsedCommandStruct templ;
00767 ParsedCommandStruct lang;
00768 uint i, j;
00769 bool result = true;
00770
00771 ExtractCommandString(&templ, b, true);
00772 ExtractCommandString(&lang, a, true);
00773
00774
00775 if (templ.np != lang.np) {
00776 strgen_warning("%s: template string and language string have a different # of commands", name);
00777 result = false;
00778 }
00779
00780 for (i = 0; i < templ.np; i++) {
00781
00782 bool found = false;
00783 for (j = 0; j < lang.np; j++) {
00784 if (templ.pairs[i].a == lang.pairs[j].a &&
00785 strcmp(templ.pairs[i].v, lang.pairs[j].v) == 0) {
00786
00787 lang.pairs[j].a = NULL;
00788 found = true;
00789 break;
00790 }
00791 }
00792
00793 if (!found) {
00794 strgen_warning("%s: command '%s' exists in template file but not in language file", name, templ.pairs[i].a->cmd);
00795 result = false;
00796 }
00797 }
00798
00799
00800
00801 for (i = 0; i < lengthof(templ.cmd); i++) {
00802 if (TranslateCmdForCompare(templ.cmd[i]) != TranslateCmdForCompare(lang.cmd[i])) {
00803 strgen_warning("%s: Param idx #%d '%s' doesn't match with template command '%s'", name, i,
00804 lang.cmd[i] == NULL ? "<empty>" : lang.cmd[i]->cmd,
00805 templ.cmd[i] == NULL ? "<empty>" : templ.cmd[i]->cmd);
00806 result = false;
00807 }
00808 }
00809
00810 return result;
00811 }
00812
00813 static void HandleString(char *str, bool master)
00814 {
00815 char *s, *t;
00816 LangString *ent;
00817 char *casep;
00818
00819 if (*str == '#') {
00820 if (str[1] == '#' && str[2] != '#') HandlePragma(str + 2);
00821 return;
00822 }
00823
00824
00825 if (*str == ';' || *str == ' ' || *str == '\0') return;
00826
00827 s = strchr(str, ':');
00828 if (s == NULL) {
00829 strgen_error("Line has no ':' delimiter");
00830 return;
00831 }
00832
00833
00834
00835 for (t = s; t > str && (t[-1] == ' ' || t[-1] == '\t'); t--) {}
00836 *t = 0;
00837 s++;
00838
00839
00840 {
00841 const char *tmp;
00842 for (tmp = s; *tmp != '\0';) {
00843 size_t len = Utf8Validate(tmp);
00844 if (len == 0) error("Invalid UTF-8 sequence in '%s'", s);
00845 tmp += len;
00846 }
00847 }
00848
00849
00850
00851 casep = strchr(str, '.');
00852 if (casep) *casep++ = 0;
00853
00854
00855 ent = HashFind(str);
00856
00857 if (master) {
00858 if (ent != NULL && casep == NULL) {
00859 strgen_error("String name '%s' is used multiple times", str);
00860 return;
00861 }
00862
00863 if (ent == NULL && casep != NULL) {
00864 strgen_error("Base string name '%s' doesn't exist yet. Define it before defining a case.", str);
00865 return;
00866 }
00867
00868 if (ent == NULL) {
00869 if (_strings[_next_string_id]) {
00870 strgen_error("String ID 0x%X for '%s' already in use by '%s'", _next_string_id, str, _strings[_next_string_id]->name);
00871 return;
00872 }
00873
00874
00875 ent = CallocT<LangString>(1);
00876 _strings[_next_string_id] = ent;
00877 ent->index = _next_string_id++;
00878 ent->name = strdup(str);
00879 ent->line = _cur_line;
00880
00881 HashAdd(str, ent);
00882 }
00883
00884 if (casep != NULL) {
00885 Case *c = MallocT<Case>(1);
00886
00887 c->caseidx = ResolveCaseName(casep, strlen(casep));
00888 c->string = strdup(s);
00889 c->next = ent->english_case;
00890 ent->english_case = c;
00891 } else {
00892 ent->english = strdup(s);
00893 }
00894
00895 } else {
00896 if (ent == NULL) {
00897 strgen_warning("String name '%s' does not exist in master file", str);
00898 return;
00899 }
00900
00901 if (ent->translated && casep == NULL) {
00902 strgen_error("String name '%s' is used multiple times", str);
00903 return;
00904 }
00905
00906 if (s[0] == ':' && s[1] == '\0' && casep == NULL) {
00907
00908 ent->translated = strdup(ent->english);
00909 } else {
00910
00911 if (!CheckCommandsMatch(s, ent->english, str)) return;
00912
00913 if (casep != NULL) {
00914 Case *c = MallocT<Case>(1);
00915
00916 c->caseidx = ResolveCaseName(casep, strlen(casep));
00917 c->string = strdup(s);
00918 c->next = ent->translated_case;
00919 ent->translated_case = c;
00920 } else {
00921 ent->translated = strdup(s);
00922 }
00923 }
00924 }
00925 }
00926
00927
00928 static void rstrip(char *buf)
00929 {
00930 int i = strlen(buf);
00931 while (i > 0 && (buf[i - 1] == '\r' || buf[i - 1] == '\n' || buf[i - 1] == ' ')) i--;
00932 buf[i] = '\0';
00933 }
00934
00935
00936 static void ParseFile(const char *file, bool english)
00937 {
00938 FILE *in;
00939 char buf[2048];
00940
00941 _file = file;
00942
00943
00944 _numgenders = 0;
00945 _lang_name[0] = _lang_ownname[0] = _lang_isocode[0] = '\0';
00946 _lang_textdir = TD_LTR;
00947 _lang_winlangid = 0x0000;
00948 _lang_newgrflangid = 0;
00949
00950
00951
00952 in = fopen(file, "r");
00953 if (in == NULL) error("Cannot open file");
00954 _cur_line = 1;
00955 while (fgets(buf, sizeof(buf), in) != NULL) {
00956 rstrip(buf);
00957 HandleString(buf, english);
00958 _cur_line++;
00959 }
00960 fclose(in);
00961
00962 if (StrEmpty(_lang_name) || StrEmpty(_lang_ownname) || StrEmpty(_lang_isocode)) {
00963 error("Language must include ##name, ##ownname and ##isocode");
00964 }
00965 }
00966
00967
00968 static uint32 MyHashStr(uint32 hash, const char *s)
00969 {
00970 for (; *s != '\0'; s++) {
00971 hash = ROL(hash, 3) ^ *s;
00972 hash = (hash & 1 ? hash >> 1 ^ 0xDEADBEEF : hash >> 1);
00973 }
00974 return hash;
00975 }
00976
00977
00978
00979 static void MakeHashOfStrings()
00980 {
00981 uint32 hash = 0;
00982 uint i;
00983
00984 for (i = 0; i != lengthof(_strings); i++) {
00985 const LangString *ls = _strings[i];
00986
00987 if (ls != NULL) {
00988 const CmdStruct *cs;
00989 const char *s;
00990 char buf[256];
00991 int argno;
00992 int casei;
00993
00994 s = ls->name;
00995 hash ^= i * 0x717239;
00996 hash = (hash & 1 ? hash >> 1 ^ 0xDEADBEEF : hash >> 1);
00997 hash = MyHashStr(hash, s + 1);
00998
00999 s = ls->english;
01000 while ((cs = ParseCommandString(&s, buf, &argno, &casei)) != NULL) {
01001 if (cs->flags & C_DONTCOUNT) continue;
01002
01003 hash ^= (cs - _cmd_structs) * 0x1234567;
01004 hash = (hash & 1 ? hash >> 1 ^ 0xF00BAA4 : hash >> 1);
01005 }
01006 }
01007 }
01008 _hash = hash;
01009 }
01010
01011
01012 static uint CountInUse(uint grp)
01013 {
01014 int i;
01015
01016 for (i = 0x800; --i >= 0;) if (_strings[(grp << 11) + i] != NULL) break;
01017 return i + 1;
01018 }
01019
01020
01021 bool CompareFiles(const char *n1, const char *n2)
01022 {
01023 FILE *f1, *f2;
01024 char b1[4096];
01025 char b2[4096];
01026 size_t l1, l2;
01027
01028 f2 = fopen(n2, "rb");
01029 if (f2 == NULL) return false;
01030
01031 f1 = fopen(n1, "rb");
01032 if (f1 == NULL) error("can't open %s", n1);
01033
01034 do {
01035 l1 = fread(b1, 1, sizeof(b1), f1);
01036 l2 = fread(b2, 1, sizeof(b2), f2);
01037
01038 if (l1 != l2 || memcmp(b1, b2, l1)) {
01039 fclose(f2);
01040 fclose(f1);
01041 return false;
01042 }
01043 } while (l1);
01044
01045 fclose(f2);
01046 fclose(f1);
01047 return true;
01048 }
01049
01050
01051 static void WriteStringsH(const char *filename)
01052 {
01053 FILE *out;
01054 int i;
01055 int next = -1;
01056
01057 out = fopen("tmp.xxx", "w");
01058 if (out == NULL) error("can't open tmp.xxx");
01059
01060 fprintf(out, "/* This file is automatically generated. Do not modify */\n\n");
01061 fprintf(out, "#ifndef TABLE_STRINGS_H\n");
01062 fprintf(out, "#define TABLE_STRINGS_H\n");
01063
01064 for (i = 0; i != lengthof(_strings); i++) {
01065 if (_strings[i] != NULL) {
01066 if (next != i) fprintf(out, "\n");
01067 fprintf(out, "static const StringID %s = 0x%X;\n", _strings[i]->name, i);
01068 next = i + 1;
01069 }
01070 }
01071
01072 fprintf(out, "\nstatic const StringID STR_LAST_STRINGID = 0x%X;\n", next - 1);
01073
01074 fprintf(out,
01075 "\nenum {\n"
01076 "\tLANGUAGE_PACK_IDENT = 0x474E414C, // Big Endian value for 'LANG' (LE is 0x 4C 41 4E 47)\n"
01077 "\tLANGUAGE_PACK_VERSION = 0x%X,\n"
01078 "};\n", (uint)_hash
01079 );
01080
01081 fprintf(out, "\n#endif /* TABLE_STRINGS_H */\n");
01082
01083 fclose(out);
01084
01085 if (CompareFiles("tmp.xxx", filename)) {
01086
01087 unlink("tmp.xxx");
01088 } else {
01089
01090 #if defined(WIN32) || defined(WIN64)
01091 unlink(filename);
01092 #endif
01093 if (rename("tmp.xxx", filename) == -1) error("rename() failed");
01094 }
01095 }
01096
01097 static int TranslateArgumentIdx(int argidx)
01098 {
01099 int i, sum;
01100
01101 if (argidx < 0 || (uint)argidx >= lengthof(_cur_pcs.cmd))
01102 error("invalid argidx %d", argidx);
01103
01104 for (i = sum = 0; i < argidx; i++) {
01105 const CmdStruct *cs = _cur_pcs.cmd[i];
01106 sum += (cs != NULL) ? cs->consumes : 1;
01107 }
01108
01109 return sum;
01110 }
01111
01112 static void PutArgidxCommand()
01113 {
01114 PutUtf8(SCC_ARG_INDEX);
01115 PutByte(TranslateArgumentIdx(_cur_argidx));
01116 }
01117
01118
01119 static void PutCommandString(const char *str)
01120 {
01121 const CmdStruct *cs;
01122 char param[256];
01123 int argno;
01124 int casei;
01125
01126 _cur_argidx = 0;
01127
01128 while (*str != '\0') {
01129
01130 if (*str != '{') {
01131 PutByte(*str++);
01132 continue;
01133 }
01134 cs = ParseCommandString(&str, param, &argno, &casei);
01135 if (cs == NULL) break;
01136
01137 if (casei != -1) {
01138 PutUtf8(SCC_SETCASE);
01139 PutByte(casei);
01140 }
01141
01142
01143 if (cs->consumes > 0) {
01144
01145 if (argno != -1 && argno != _cur_argidx) {
01146 _cur_argidx = argno;
01147 PutArgidxCommand();
01148 }
01149
01150
01151 cs = _cur_pcs.cmd[_cur_argidx++];
01152 if (cs == NULL) {
01153 error("%s: No argument exists at position %d", _cur_ident, _cur_argidx - 1);
01154 }
01155 }
01156
01157 cs->proc(param, cs->value);
01158 }
01159 }
01160
01161 static void WriteLength(FILE *f, uint length)
01162 {
01163 if (length < 0xC0) {
01164 fputc(length, f);
01165 } else if (length < 0x4000) {
01166 fputc((length >> 8) | 0xC0, f);
01167 fputc(length & 0xFF, f);
01168 } else {
01169 error("string too long");
01170 }
01171 }
01172
01173
01174 static void WriteLangfile(const char *filename)
01175 {
01176 FILE *f;
01177 uint in_use[32];
01178 LanguagePackHeader hdr;
01179 uint i;
01180 uint j;
01181
01182 f = fopen(filename, "wb");
01183 if (f == NULL) error("can't open %s", filename);
01184
01185 memset(&hdr, 0, sizeof(hdr));
01186 for (i = 0; i != 32; i++) {
01187 uint n = CountInUse(i);
01188
01189 in_use[i] = n;
01190 hdr.offsets[i] = TO_LE16(n);
01191 }
01192
01193
01194 hdr.ident = TO_LE32(0x474E414C);
01195 hdr.version = TO_LE32(_hash);
01196 hdr.plural_form = _lang_pluralform;
01197 hdr.text_dir = _lang_textdir;
01198 hdr.winlangid = TO_LE16(_lang_winlangid);
01199 hdr.newgrflangid = _lang_newgrflangid;
01200 strecpy(hdr.name, _lang_name, lastof(hdr.name));
01201 strecpy(hdr.own_name, _lang_ownname, lastof(hdr.own_name));
01202 strecpy(hdr.isocode, _lang_isocode, lastof(hdr.isocode));
01203
01204 fwrite(&hdr, sizeof(hdr), 1, f);
01205
01206 for (i = 0; i != 32; i++) {
01207 for (j = 0; j != in_use[i]; j++) {
01208 const LangString *ls = _strings[(i << 11) + j];
01209 const Case *casep;
01210 const char *cmdp;
01211
01212
01213 if (ls == NULL) {
01214 WriteLength(f, 0);
01215 continue;
01216 }
01217
01218 _cur_ident = ls->name;
01219 _cur_line = ls->line;
01220
01221
01222 if (_show_todo > 0 && ls->translated == NULL) {
01223 if ((_show_todo & 2) != 0) {
01224 strgen_warning("'%s' is untranslated", ls->name);
01225 }
01226 if ((_show_todo & 1) != 0) {
01227 const char *s = "<TODO> ";
01228 while (*s != '\0') PutByte(*s++);
01229 }
01230 }
01231
01232
01233 ExtractCommandString(&_cur_pcs, ls->english, false);
01234
01235 if (ls->translated_case != NULL || ls->translated != NULL) {
01236 casep = ls->translated_case;
01237 cmdp = ls->translated;
01238 } else {
01239 casep = ls->english_case;
01240 cmdp = ls->english;
01241 }
01242
01243 _translated = _masterlang || (cmdp != ls->english);
01244
01245 if (casep != NULL) {
01246 const Case *c;
01247 uint num;
01248
01249
01250
01251
01252
01253 PutUtf8(SCC_SWITCH_CASE);
01254
01255 for (num = 0, c = casep; c; c = c->next) num++;
01256 PutByte(num);
01257
01258
01259 for (c = casep; c != NULL; c = c->next) {
01260 int pos;
01261
01262 PutByte(c->caseidx);
01263
01264 pos = _put_pos;
01265 PutByte(0);
01266 PutByte(0);
01267
01268 PutCommandString(c->string);
01269 PutByte(0);
01270
01271 _put_buf[pos + 0] = GB(_put_pos - (pos + 2), 8, 8);
01272 _put_buf[pos + 1] = GB(_put_pos - (pos + 2), 0, 8);
01273 }
01274 }
01275
01276 if (cmdp != NULL) PutCommandString(cmdp);
01277
01278 WriteLength(f, _put_pos);
01279 fwrite(_put_buf, 1, _put_pos, f);
01280 _put_pos = 0;
01281 }
01282 }
01283
01284 fputc(0, f);
01285 fclose(f);
01286 }
01287
01289 static inline void ottd_mkdir(const char *directory)
01290 {
01291 #if defined(WIN32) || defined(__WATCOMC__)
01292 mkdir(directory);
01293 #else
01294 mkdir(directory, 0755);
01295 #endif
01296 }
01297
01301 static inline char *mkpath(char *buf, size_t buflen, const char *path, const char *file)
01302 {
01303 char *p;
01304 ttd_strlcpy(buf, path, buflen);
01305
01306 p = strchr(buf, '\0');
01307 if (p[-1] != PATHSEPCHAR && (size_t)(p - buf) + 1 < buflen) *p++ = PATHSEPCHAR;
01308 ttd_strlcpy(p, file, buflen - (size_t)(p - buf));
01309 return buf;
01310 }
01311
01312 #if defined(__MINGW32__)
01313
01318 static inline char *replace_pathsep(char *s)
01319 {
01320 char *c;
01321
01322 for (c = s; *c != '\0'; c++) if (*c == '/') *c = '\\';
01323 return s;
01324 }
01325 #else
01326 static inline char *replace_pathsep(char *s) { return s; }
01327 #endif
01328
01329 int CDECL main(int argc, char *argv[])
01330 {
01331 char pathbuf[MAX_PATH];
01332 const char *src_dir = ".";
01333 const char *dest_dir = NULL;
01334
01335 while (argc > 1 && *argv[1] == '-') {
01336 if (strcmp(argv[1], "-v") == 0 || strcmp(argv[1], "--version") == 0) {
01337 puts("$Revision: 16830 $");
01338 return 0;
01339 }
01340
01341 if (strcmp(argv[1], "-t") == 0 || strcmp(argv[1], "--todo") == 0) {
01342 _show_todo |= 1;
01343 argc--, argv++;
01344 continue;
01345 }
01346
01347 if (strcmp(argv[1], "-w") == 0 || strcmp(argv[1], "--warning") == 0) {
01348 _show_todo |= 2;
01349 argc--, argv++;
01350 continue;
01351 }
01352
01353 if (strcmp(argv[1], "-h") == 0 || strcmp(argv[1], "--help") == 0 || strcmp(argv[1], "-?") == 0) {
01354 puts(
01355 "strgen - $Revision: 16830 $\n"
01356 " -v | --version print version information and exit\n"
01357 " -t | --todo replace any untranslated strings with '<TODO>'\n"
01358 " -w | --warning print a warning for any untranslated strings\n"
01359 " -h | -? | --help print this help message and exit\n"
01360 " -s | --source_dir search for english.txt in the specified directory\n"
01361 " -d | --dest_dir put output file in the specified directory, create if needed\n"
01362 " Run without parameters and strgen will search for english.txt and parse it,\n"
01363 " creating strings.h. Passing an argument, strgen will translate that language\n"
01364 " file using english.txt as a reference and output <language>.lng."
01365 );
01366 return 0;
01367 }
01368
01369 if (argc > 2 && (strcmp(argv[1], "-s") == 0 || strcmp(argv[1], "--source_dir") == 0)) {
01370 src_dir = replace_pathsep(argv[2]);
01371 argc -= 2, argv += 2;
01372 continue;
01373 }
01374
01375 if (argc > 2 && (strcmp(argv[1], "-d") == 0 || strcmp(argv[1], "--dest_dir") == 0)) {
01376 dest_dir = replace_pathsep(argv[2]);
01377 argc -= 2, argv += 2;
01378 continue;
01379 }
01380
01381 fprintf(stderr, "Invalid arguments\n");
01382 return 0;
01383 }
01384
01385 if (dest_dir == NULL) dest_dir = src_dir;
01386
01387
01388
01389
01390
01391 if (argc == 1) {
01392 mkpath(pathbuf, lengthof(pathbuf), src_dir, "english.txt");
01393
01394
01395 _masterlang = true;
01396 ParseFile(pathbuf, true);
01397 MakeHashOfStrings();
01398 if (_errors) return 1;
01399
01400
01401 ottd_mkdir(dest_dir);
01402 mkpath(pathbuf, lengthof(pathbuf), dest_dir, "strings.h");
01403 WriteStringsH(pathbuf);
01404 } else if (argc == 2) {
01405 char *r;
01406
01407 mkpath(pathbuf, lengthof(pathbuf), src_dir, "english.txt");
01408
01409
01410 _masterlang = false;
01411 ParseFile(pathbuf, true);
01412 MakeHashOfStrings();
01413 ParseFile(replace_pathsep(argv[1]), false);
01414 if (_errors) return 1;
01415
01416
01417 r = strrchr(argv[1], PATHSEPCHAR);
01418 mkpath(pathbuf, lengthof(pathbuf), dest_dir, (r != NULL) ? &r[1] : argv[1]);
01419
01420
01421 r = strrchr(pathbuf, '.');
01422 if (r == NULL || strcmp(r, ".txt") != 0) r = strchr(pathbuf, '\0');
01423 ttd_strlcpy(r, ".lng", (size_t)(r - pathbuf));
01424 WriteLangfile(pathbuf);
01425
01426
01427 if ((_show_todo & 2) != 0) {
01428 fprintf(stdout, "%d warnings and %d errors for %s\n", _warnings, _errors, pathbuf);
01429 }
01430 } else {
01431 fprintf(stderr, "Invalid arguments\n");
01432 }
01433
01434 return 0;
01435 }