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 bool _translation;
00062 static const char *_file = "(unknown file)";
00063 static int _cur_line;
00064 static int _errors, _warnings, _show_todo;
00065
00066 struct LangString {
00067 char *name;
00068 char *english;
00069 char *translated;
00070 uint16 hash_next;
00071 uint16 index;
00072 int line;
00073 Case *english_case;
00074 Case *translated_case;
00075 };
00076
00077 static LangString *_strings[65536];
00078
00079
00080 #define HASH_SIZE 32767
00081 static uint16 _hash_head[HASH_SIZE];
00082
00083 static byte _put_buf[4096];
00084 static int _put_pos;
00085 static int _next_string_id;
00086
00087 static uint32 _hash;
00088 static char _lang_name[32], _lang_ownname[32], _lang_isocode[16];
00089 static byte _lang_pluralform;
00090 static byte _lang_textdir;
00091 static uint16 _lang_winlangid;
00092 static uint8 _lang_newgrflangid;
00093 #define MAX_NUM_GENDER 8
00094 static char _genders[MAX_NUM_GENDER][16];
00095 static uint _numgenders;
00096
00097
00098 #define MAX_NUM_CASES 50
00099 static char _cases[MAX_NUM_CASES][16];
00100 static uint _numcases;
00101
00102
00103 static const byte _plural_form_counts[] = { 2, 1, 2, 3, 3, 3, 3, 3, 4, 2, 3, 2 };
00104
00105 static const char *_cur_ident;
00106
00107 struct CmdPair {
00108 const CmdStruct *a;
00109 const char *v;
00110 };
00111
00112 struct ParsedCommandStruct {
00113 uint np;
00114 CmdPair pairs[32];
00115 const CmdStruct *cmd[32];
00116 };
00117
00118
00119 static ParsedCommandStruct _cur_pcs;
00120 static int _cur_argidx;
00121
00122 static uint HashStr(const char *s)
00123 {
00124 uint hash = 0;
00125 for (; *s != '\0'; s++) hash = ROL(hash, 3) ^ *s;
00126 return hash % HASH_SIZE;
00127 }
00128
00129 static void HashAdd(const char *s, LangString *ls)
00130 {
00131 uint hash = HashStr(s);
00132 ls->hash_next = _hash_head[hash];
00133 _hash_head[hash] = ls->index + 1;
00134 }
00135
00136 static LangString *HashFind(const char *s)
00137 {
00138 int idx = _hash_head[HashStr(s)];
00139
00140 while (--idx >= 0) {
00141 LangString *ls = _strings[idx];
00142
00143 if (strcmp(ls->name, s) == 0) return ls;
00144 idx = ls->hash_next;
00145 }
00146 return NULL;
00147 }
00148
00149 #ifdef _MSC_VER
00150 # define LINE_NUM_FMT "(%d)"
00151 #else
00152 # define LINE_NUM_FMT ":%d"
00153 #endif
00154
00155 static void CDECL strgen_warning(const char *s, ...) WARN_FORMAT(1, 2);
00156
00157 static void CDECL strgen_warning(const char *s, ...)
00158 {
00159 char buf[1024];
00160 va_list va;
00161 va_start(va, s);
00162 vsnprintf(buf, lengthof(buf), s, va);
00163 va_end(va);
00164 fprintf(stderr, "%s" LINE_NUM_FMT ": warning: %s\n", _file, _cur_line, buf);
00165 _warnings++;
00166 }
00167
00168 static void CDECL strgen_error(const char *s, ...) WARN_FORMAT(1, 2);
00169
00170 static void CDECL strgen_error(const char *s, ...)
00171 {
00172 char buf[1024];
00173 va_list va;
00174 va_start(va, s);
00175 vsnprintf(buf, lengthof(buf), s, va);
00176 va_end(va);
00177 fprintf(stderr, "%s" LINE_NUM_FMT ": error: %s\n", _file, _cur_line, buf);
00178 _errors++;
00179 }
00180
00181 void NORETURN CDECL error(const char *s, ...)
00182 {
00183 char buf[1024];
00184 va_list va;
00185 va_start(va, s);
00186 vsnprintf(buf, lengthof(buf), s, va);
00187 va_end(va);
00188 fprintf(stderr, "%s" LINE_NUM_FMT ": FATAL: %s\n", _file, _cur_line, buf);
00189 exit(1);
00190 }
00191
00192 static void PutByte(byte c)
00193 {
00194 if (_put_pos == lengthof(_put_buf)) error("Put buffer too small");
00195 _put_buf[_put_pos++] = c;
00196 }
00197
00198
00199 static void PutUtf8(uint32 value)
00200 {
00201 if (value < 0x80) {
00202 PutByte(value);
00203 } else if (value < 0x800) {
00204 PutByte(0xC0 + GB(value, 6, 5));
00205 PutByte(0x80 + GB(value, 0, 6));
00206 } else if (value < 0x10000) {
00207 PutByte(0xE0 + GB(value, 12, 4));
00208 PutByte(0x80 + GB(value, 6, 6));
00209 PutByte(0x80 + GB(value, 0, 6));
00210 } else if (value < 0x110000) {
00211 PutByte(0xF0 + GB(value, 18, 3));
00212 PutByte(0x80 + GB(value, 12, 6));
00213 PutByte(0x80 + GB(value, 6, 6));
00214 PutByte(0x80 + GB(value, 0, 6));
00215 } else {
00216 strgen_warning("Invalid unicode value U+0x%X", value);
00217 }
00218 }
00219
00220
00221 size_t Utf8Validate(const char *s)
00222 {
00223 uint32 c;
00224
00225 if (!HasBit(s[0], 7)) {
00226
00227 return 1;
00228 } else if (GB(s[0], 5, 3) == 6 && IsUtf8Part(s[1])) {
00229
00230 c = GB(s[0], 0, 5) << 6 | GB(s[1], 0, 6);
00231 if (c >= 0x80) return 2;
00232 } else if (GB(s[0], 4, 4) == 14 && IsUtf8Part(s[1]) && IsUtf8Part(s[2])) {
00233
00234 c = GB(s[0], 0, 4) << 12 | GB(s[1], 0, 6) << 6 | GB(s[2], 0, 6);
00235 if (c >= 0x800) return 3;
00236 } else if (GB(s[0], 3, 5) == 30 && IsUtf8Part(s[1]) && IsUtf8Part(s[2]) && IsUtf8Part(s[3])) {
00237
00238 c = GB(s[0], 0, 3) << 18 | GB(s[1], 0, 6) << 12 | GB(s[2], 0, 6) << 6 | GB(s[3], 0, 6);
00239 if (c >= 0x10000 && c <= 0x10FFFF) return 4;
00240 }
00241
00242 return 0;
00243 }
00244
00245
00246 static void EmitSingleChar(char *buf, int value)
00247 {
00248 if (*buf != '\0') strgen_warning("Ignoring trailing letters in command");
00249 PutUtf8(value);
00250 }
00251
00252
00253 static void EmitSetX(char *buf, int value)
00254 {
00255 char *err;
00256 int x = strtol(buf, &err, 0);
00257 if (*err != 0) error("SetX param invalid");
00258 PutUtf8(SCC_SETX);
00259 PutByte((byte)x);
00260 }
00261
00262
00263 static void EmitSetXY(char *buf, int value)
00264 {
00265 char *err;
00266 int x;
00267 int y;
00268
00269 x = strtol(buf, &err, 0);
00270 if (*err != ' ') error("SetXY param invalid");
00271 y = strtol(err + 1, &err, 0);
00272 if (*err != 0) error("SetXY param invalid");
00273
00274 PutUtf8(SCC_SETXY);
00275 PutByte((byte)x);
00276 PutByte((byte)y);
00277 }
00278
00279
00280
00281
00282
00283
00284
00285 bool ParseRelNum(char **buf, int *value)
00286 {
00287 const char *s = *buf;
00288 char *end;
00289 bool rel = false;
00290 int v;
00291
00292 while (*s == ' ' || *s == '\t') s++;
00293 if (*s == '+') {
00294 rel = true;
00295 s++;
00296 }
00297 v = strtol(s, &end, 0);
00298 if (end == s) return false;
00299 if (rel || v < 0) {
00300 *value += v;
00301 } else {
00302 *value = v;
00303 }
00304 *buf = end;
00305 return true;
00306 }
00307
00308
00309 char *ParseWord(char **buf)
00310 {
00311 char *s = *buf, *r;
00312
00313 while (*s == ' ' || *s == '\t') s++;
00314 if (*s == '\0') return NULL;
00315
00316 if (*s == '"') {
00317 r = ++s;
00318
00319 for (;;) {
00320 if (*s == '\0') break;
00321 if (*s == '"') {
00322 *s++ = '\0';
00323 break;
00324 }
00325 s++;
00326 }
00327 } else {
00328
00329 r = s;
00330 for (;;) {
00331 if (*s == '\0') break;
00332 if (*s == ' ' || *s == '\t') {
00333 *s++ = '\0';
00334 break;
00335 }
00336 s++;
00337 }
00338 }
00339 *buf = s;
00340 return r;
00341 }
00342
00343
00344 static int TranslateArgumentIdx(int arg);
00345
00346 static void EmitWordList(const char * const *words, uint nw)
00347 {
00348 uint i;
00349 uint j;
00350
00351 PutByte(nw);
00352 for (i = 0; i < nw; i++) PutByte(strlen(words[i]) + 1);
00353 for (i = 0; i < nw; i++) {
00354 for (j = 0; words[i][j] != '\0'; j++) PutByte(words[i][j]);
00355 PutByte(0);
00356 }
00357 }
00358
00359 static void EmitPlural(char *buf, int value)
00360 {
00361 int argidx = _cur_argidx;
00362 const char *words[5];
00363 int nw = 0;
00364
00365
00366 if (!ParseRelNum(&buf, &argidx)) argidx--;
00367
00368
00369 for (nw = 0; nw < 5; nw++) {
00370 words[nw] = ParseWord(&buf);
00371 if (words[nw] == NULL) break;
00372 }
00373
00374 if (nw == 0)
00375 error("%s: No plural words", _cur_ident);
00376
00377 if (_plural_form_counts[_lang_pluralform] != nw) {
00378 if (_translated) {
00379 error("%s: Invalid number of plural forms. Expecting %d, found %d.", _cur_ident,
00380 _plural_form_counts[_lang_pluralform], nw);
00381 } else {
00382 if ((_show_todo & 2) != 0) strgen_warning("'%s' is untranslated. Tweaking english string to allow compilation for plural forms", _cur_ident);
00383 if (nw > _plural_form_counts[_lang_pluralform]) {
00384 nw = _plural_form_counts[_lang_pluralform];
00385 } else {
00386 for (; nw < _plural_form_counts[_lang_pluralform]; nw++) {
00387 words[nw] = words[nw - 1];
00388 }
00389 }
00390 }
00391 }
00392
00393 PutUtf8(SCC_PLURAL_LIST);
00394 PutByte(TranslateArgumentIdx(argidx));
00395 EmitWordList(words, nw);
00396 }
00397
00398
00399 static void EmitGender(char *buf, int value)
00400 {
00401 int argidx = _cur_argidx;
00402 uint nw;
00403
00404 if (buf[0] == '=') {
00405 buf++;
00406
00407
00408 for (nw = 0; ; nw++) {
00409 if (nw >= 8) error("G argument '%s' invalid", buf);
00410 if (strcmp(buf, _genders[nw]) == 0) break;
00411 }
00412
00413 PutUtf8(SCC_GENDER_INDEX);
00414 PutByte(nw);
00415 } else {
00416 const char *words[8];
00417
00418
00419
00420 if (!ParseRelNum(&buf, &argidx)) {}
00421
00422 for (nw = 0; nw < 8; nw++) {
00423 words[nw] = ParseWord(&buf);
00424 if (words[nw] == NULL) break;
00425 }
00426 if (nw != _numgenders) error("Bad # of arguments for gender command");
00427 PutUtf8(SCC_GENDER_LIST);
00428 PutByte(TranslateArgumentIdx(argidx));
00429 EmitWordList(words, nw);
00430 }
00431 }
00432
00433
00434 static const CmdStruct _cmd_structs[] = {
00435
00436 {"SETX", EmitSetX, SCC_SETX, 0, 0},
00437 {"SETXY", EmitSetXY, SCC_SETXY, 0, 0},
00438
00439
00440 {"TINYFONT", EmitSingleChar, SCC_TINYFONT, 0, 0},
00441 {"BIGFONT", EmitSingleChar, SCC_BIGFONT, 0, 0},
00442
00443
00444 {"BLUE", EmitSingleChar, SCC_BLUE, 0, 0},
00445 {"SILVER", EmitSingleChar, SCC_SILVER, 0, 0},
00446 {"GOLD", EmitSingleChar, SCC_GOLD, 0, 0},
00447 {"RED", EmitSingleChar, SCC_RED, 0, 0},
00448 {"PURPLE", EmitSingleChar, SCC_PURPLE, 0, 0},
00449 {"LTBROWN", EmitSingleChar, SCC_LTBROWN, 0, 0},
00450 {"ORANGE", EmitSingleChar, SCC_ORANGE, 0, 0},
00451 {"GREEN", EmitSingleChar, SCC_GREEN, 0, 0},
00452 {"YELLOW", EmitSingleChar, SCC_YELLOW, 0, 0},
00453 {"DKGREEN", EmitSingleChar, SCC_DKGREEN, 0, 0},
00454 {"CREAM", EmitSingleChar, SCC_CREAM, 0, 0},
00455 {"BROWN", EmitSingleChar, SCC_BROWN, 0, 0},
00456 {"WHITE", EmitSingleChar, SCC_WHITE, 0, 0},
00457 {"LTBLUE", EmitSingleChar, SCC_LTBLUE, 0, 0},
00458 {"GRAY", EmitSingleChar, SCC_GRAY, 0, 0},
00459 {"DKBLUE", EmitSingleChar, SCC_DKBLUE, 0, 0},
00460 {"BLACK", EmitSingleChar, SCC_BLACK, 0, 0},
00461
00462 {"CURRCOMPACT", EmitSingleChar, SCC_CURRENCY_COMPACT, 1, 0},
00463 {"REV", EmitSingleChar, SCC_REVISION, 0, 0},
00464 {"SHORTCARGO", EmitSingleChar, SCC_CARGO_SHORT, 2, 0},
00465
00466 {"STRING1", EmitSingleChar, SCC_STRING1, 2, C_CASE},
00467 {"STRING2", EmitSingleChar, SCC_STRING2, 3, C_CASE},
00468 {"STRING3", EmitSingleChar, SCC_STRING3, 4, C_CASE},
00469 {"STRING4", EmitSingleChar, SCC_STRING4, 5, C_CASE},
00470 {"STRING5", EmitSingleChar, SCC_STRING5, 6, C_CASE},
00471
00472 {"STATIONFEATURES", EmitSingleChar, SCC_STATION_FEATURES, 1, 0},
00473 {"INDUSTRY", EmitSingleChar, SCC_INDUSTRY_NAME, 1, 0},
00474 {"CARGO", EmitSingleChar, SCC_CARGO, 2, 0},
00475 {"POWER", EmitSingleChar, SCC_POWER, 1, 0},
00476 {"VOLUME", EmitSingleChar, SCC_VOLUME, 1, 0},
00477 {"VOLUME_S", EmitSingleChar, SCC_VOLUME_SHORT, 1, 0},
00478 {"WEIGHT", EmitSingleChar, SCC_WEIGHT, 1, 0},
00479 {"WEIGHT_S", EmitSingleChar, SCC_WEIGHT_SHORT, 1, 0},
00480 {"FORCE", EmitSingleChar, SCC_FORCE, 1, 0},
00481 {"VELOCITY", EmitSingleChar, SCC_VELOCITY, 1, 0},
00482
00483 {"P", EmitPlural, 0, 0, C_DONTCOUNT},
00484 {"G", EmitGender, 0, 0, C_DONTCOUNT},
00485
00486 {"DATE_TINY", EmitSingleChar, SCC_DATE_TINY, 1, 0},
00487 {"DATE_SHORT", EmitSingleChar, SCC_DATE_SHORT, 1, 0},
00488 {"DATE_LONG", EmitSingleChar, SCC_DATE_LONG, 1, 0},
00489 {"DATE_ISO", EmitSingleChar, SCC_DATE_ISO, 1, 0},
00490
00491 {"SKIP", EmitSingleChar, SCC_SKIP, 1, 0},
00492
00493 {"STRING", EmitSingleChar, SCC_STRING, 1, C_CASE},
00494 {"RAW_STRING", EmitSingleChar, SCC_RAW_STRING_POINTER, 1, 0},
00495
00496
00497 {"COMMA", EmitSingleChar, SCC_COMMA, 1, 0},
00498 {"NUM", EmitSingleChar, SCC_NUM, 1, 0},
00499 {"BYTES", EmitSingleChar, SCC_BYTES, 1, 0},
00500
00501 {"CURRENCY", EmitSingleChar, SCC_CURRENCY, 1, 0},
00502
00503 {"WAYPOINT", EmitSingleChar, SCC_WAYPOINT_NAME, 1, 0},
00504 {"STATION", EmitSingleChar, SCC_STATION_NAME, 1, 0},
00505 {"TOWN", EmitSingleChar, SCC_TOWN_NAME, 1, 0},
00506 {"GROUP", EmitSingleChar, SCC_GROUP_NAME, 1, 0},
00507 {"SIGN", EmitSingleChar, SCC_SIGN_NAME, 1, 0},
00508 {"ENGINE", EmitSingleChar, SCC_ENGINE_NAME, 1, 0},
00509 {"VEHICLE", EmitSingleChar, SCC_VEHICLE_NAME, 1, 0},
00510 {"COMPANY", EmitSingleChar, SCC_COMPANY_NAME, 1, 0},
00511 {"COMPANYNUM", EmitSingleChar, SCC_COMPANY_NUM, 1, 0},
00512 {"PRESIDENTNAME", EmitSingleChar, SCC_PRESIDENT_NAME, 1, 0},
00513
00514
00515
00516
00517 {"", EmitSingleChar, '\n', 0, C_DONTCOUNT},
00518 {"{", EmitSingleChar, '{', 0, C_DONTCOUNT},
00519 {"UPARROW", EmitSingleChar, SCC_UPARROW, 0, 0},
00520 {"SMALLUPARROW", EmitSingleChar, SCC_SMALLUPARROW, 0, 0},
00521 {"SMALLDOWNARROW", EmitSingleChar, SCC_SMALLDOWNARROW, 0, 0},
00522 {"TRAIN", EmitSingleChar, SCC_TRAIN, 0, 0},
00523 {"LORRY", EmitSingleChar, SCC_LORRY, 0, 0},
00524 {"BUS", EmitSingleChar, SCC_BUS, 0, 0},
00525 {"PLANE", EmitSingleChar, SCC_PLANE, 0, 0},
00526 {"SHIP", EmitSingleChar, SCC_SHIP, 0, 0},
00527 {"NBSP", EmitSingleChar, 0xA0, 0, C_DONTCOUNT},
00528 {"CENT", EmitSingleChar, 0xA2, 0, C_DONTCOUNT},
00529 {"POUNDSIGN", EmitSingleChar, 0xA3, 0, C_DONTCOUNT},
00530 {"EURO", EmitSingleChar, 0x20AC, 0, C_DONTCOUNT},
00531 {"YENSIGN", EmitSingleChar, 0xA5, 0, C_DONTCOUNT},
00532 {"COPYRIGHT", EmitSingleChar, 0xA9, 0, C_DONTCOUNT},
00533 {"DOWNARROW", EmitSingleChar, SCC_DOWNARROW, 0, C_DONTCOUNT},
00534 {"CHECKMARK", EmitSingleChar, SCC_CHECKMARK, 0, C_DONTCOUNT},
00535 {"CROSS", EmitSingleChar, SCC_CROSS, 0, C_DONTCOUNT},
00536 {"REGISTERED", EmitSingleChar, 0xAE, 0, C_DONTCOUNT},
00537 {"RIGHTARROW", EmitSingleChar, SCC_RIGHTARROW, 0, C_DONTCOUNT},
00538 {"SMALLLEFTARROW", EmitSingleChar, SCC_LESSTHAN, 0, C_DONTCOUNT},
00539 {"SMALLRIGHTARROW",EmitSingleChar, SCC_GREATERTHAN, 0, C_DONTCOUNT},
00540
00541
00542
00543 {"LRM", EmitSingleChar, 0x200E, 0, C_DONTCOUNT},
00544 {"RLM", EmitSingleChar, 0x200F, 0, C_DONTCOUNT},
00545 {"LRE", EmitSingleChar, 0x202A, 0, C_DONTCOUNT},
00546 {"RLE", EmitSingleChar, 0x202B, 0, C_DONTCOUNT},
00547 {"LRO", EmitSingleChar, 0x202D, 0, C_DONTCOUNT},
00548 {"RLO", EmitSingleChar, 0x202E, 0, C_DONTCOUNT},
00549 {"PDF", EmitSingleChar, 0x202C, 0, C_DONTCOUNT},
00550 };
00551
00552
00553 static const CmdStruct *FindCmd(const char *s, int len)
00554 {
00555 const CmdStruct *cs;
00556
00557 for (cs = _cmd_structs; cs != endof(_cmd_structs); cs++) {
00558 if (strncmp(cs->cmd, s, len) == 0 && cs->cmd[len] == '\0') return cs;
00559 }
00560 return NULL;
00561 }
00562
00563 static uint ResolveCaseName(const char *str, uint len)
00564 {
00565 uint i;
00566
00567 for (i = 0; i < MAX_NUM_CASES; i++) {
00568 if (memcmp(_cases[i], str, len) == 0 && _cases[i][len] == 0) return i + 1;
00569 }
00570 error("Invalid case-name '%s'", str);
00571 }
00572
00573
00574
00575
00576 static const CmdStruct *ParseCommandString(const char **str, char *param, int *argno, int *casei)
00577 {
00578 const char *s = *str, *start;
00579 const CmdStruct *cmd;
00580 byte c;
00581
00582 *argno = -1;
00583 *casei = -1;
00584
00585
00586 for (; *s != '{'; s++) {
00587 if (*s == '\0') return NULL;
00588 }
00589 s++;
00590
00591 if (*s >= '0' && *s <= '9') {
00592 char *end;
00593
00594 *argno = strtoul(s, &end, 0);
00595 if (*end != ':') error("missing arg #");
00596 s = end + 1;
00597 }
00598
00599
00600 start = s;
00601 do {
00602 c = *s++;
00603 } while (c != '}' && c != ' ' && c != '=' && c != '.' && c != 0);
00604
00605 cmd = FindCmd(start, s - start - 1);
00606 if (cmd == NULL) {
00607 strgen_error("Undefined command '%.*s'", (int)(s - start - 1), start);
00608 return NULL;
00609 }
00610
00611 if (c == '.') {
00612 const char *casep = s;
00613
00614 if (!(cmd->flags & C_CASE))
00615 error("Command '%s' can't have a case", cmd->cmd);
00616
00617 do c = *s++; while (c != '}' && c != ' ' && c != '\0');
00618 *casei = ResolveCaseName(casep, s - casep - 1);
00619 }
00620
00621 if (c == '\0') {
00622 strgen_error("Missing } from command '%s'", start);
00623 return NULL;
00624 }
00625
00626
00627 if (c != '}') {
00628 if (c == '=') s--;
00629
00630 start = s;
00631 for (;;) {
00632 c = *s++;
00633 if (c == '}') break;
00634 if (c == '\0') {
00635 strgen_error("Missing } from command '%s'", start);
00636 return NULL;
00637 }
00638 if (s - start == 250) error("param command too long");
00639 *param++ = c;
00640 }
00641 }
00642 *param = '\0';
00643
00644 *str = s;
00645
00646 return cmd;
00647 }
00648
00649
00650 static void HandlePragma(char *str)
00651 {
00652 if (!memcmp(str, "id ", 3)) {
00653 _next_string_id = strtoul(str + 3, NULL, 0);
00654 } else if (!memcmp(str, "name ", 5)) {
00655 strecpy(_lang_name, str + 5, lastof(_lang_name));
00656 } else if (!memcmp(str, "ownname ", 8)) {
00657 strecpy(_lang_ownname, str + 8, lastof(_lang_ownname));
00658 } else if (!memcmp(str, "isocode ", 8)) {
00659 strecpy(_lang_isocode, str + 8, lastof(_lang_isocode));
00660 } else if (!memcmp(str, "plural ", 7)) {
00661 _lang_pluralform = atoi(str + 7);
00662 if (_lang_pluralform >= lengthof(_plural_form_counts))
00663 error("Invalid pluralform %d", _lang_pluralform);
00664 } else if (!memcmp(str, "textdir ", 8)) {
00665 if (!memcmp(str + 8, "ltr", 3)) {
00666 _lang_textdir = TD_LTR;
00667 } else if (!memcmp(str + 8, "rtl", 3)) {
00668 _lang_textdir = TD_RTL;
00669 } else {
00670 error("Invalid textdir %s", str + 8);
00671 }
00672 } else if (!memcmp(str, "winlangid ", 10)) {
00673 const char *buf = str + 10;
00674 long langid = strtol(buf, NULL, 16);
00675 if (langid > UINT16_MAX || langid < 0) {
00676 error("Invalid winlangid %s", buf);
00677 }
00678 _lang_winlangid = (uint16)langid;
00679 } else if (!memcmp(str, "grflangid ", 10)) {
00680 const char *buf = str + 10;
00681 long langid = strtol(buf, NULL, 16);
00682 if (langid >= 0x7F || langid < 0) {
00683 error("Invalid grflangid %s", buf);
00684 }
00685 _lang_newgrflangid = (uint8)langid;
00686 } else if (!memcmp(str, "gender ", 7)) {
00687 char *buf = str + 7;
00688
00689 for (;;) {
00690 const char *s = ParseWord(&buf);
00691
00692 if (s == NULL) break;
00693 if (_numgenders >= MAX_NUM_GENDER) error("Too many genders, max %d", MAX_NUM_GENDER);
00694 strecpy(_genders[_numgenders], s, lastof(_genders[_numgenders]));
00695 _numgenders++;
00696 }
00697 } else if (!memcmp(str, "case ", 5)) {
00698 char *buf = str + 5;
00699
00700 for (;;) {
00701 const char *s = ParseWord(&buf);
00702
00703 if (s == NULL) break;
00704 if (_numcases >= MAX_NUM_CASES) error("Too many cases, max %d", MAX_NUM_CASES);
00705 strecpy(_cases[_numcases], s, lastof(_cases[_numcases]));
00706 _numcases++;
00707 }
00708 } else {
00709 error("unknown pragma '%s'", str);
00710 }
00711 }
00712
00713 static void ExtractCommandString(ParsedCommandStruct *p, const char *s, bool warnings)
00714 {
00715 char param[100];
00716 int argno;
00717 int argidx = 0;
00718 int casei;
00719
00720 memset(p, 0, sizeof(*p));
00721
00722 for (;;) {
00723
00724 const CmdStruct *ar = ParseCommandString(&s, param, &argno, &casei);
00725
00726 if (ar == NULL) break;
00727
00728
00729 if (argno != -1 && ar->consumes == 0) error("Non consumer param can't have a paramindex");
00730
00731 if (ar->consumes) {
00732 if (argno != -1) argidx = argno;
00733 if (argidx < 0 || (uint)argidx >= lengthof(p->cmd)) error("invalid param idx %d", argidx);
00734 if (p->cmd[argidx] != NULL && p->cmd[argidx] != ar) error("duplicate param idx %d", argidx);
00735
00736 p->cmd[argidx++] = ar;
00737 } else if (!(ar->flags & C_DONTCOUNT)) {
00738 if (p->np >= lengthof(p->pairs)) error("too many commands in string, max " PRINTF_SIZE, lengthof(p->pairs));
00739 p->pairs[p->np].a = ar;
00740 p->pairs[p->np].v = param[0] != '\0' ? strdup(param) : "";
00741 p->np++;
00742 }
00743 }
00744 }
00745
00746
00747 static const CmdStruct *TranslateCmdForCompare(const CmdStruct *a)
00748 {
00749 if (a == NULL) return NULL;
00750
00751 if (strcmp(a->cmd, "STRING1") == 0 ||
00752 strcmp(a->cmd, "STRING2") == 0 ||
00753 strcmp(a->cmd, "STRING3") == 0 ||
00754 strcmp(a->cmd, "STRING4") == 0 ||
00755 strcmp(a->cmd, "STRING5") == 0 ||
00756 strcmp(a->cmd, "RAW_STRING") == 0){
00757 return FindCmd("STRING", 6);
00758 }
00759
00760 return a;
00761 }
00762
00763
00764 static bool CheckCommandsMatch(char *a, char *b, const char *name)
00765 {
00766
00767
00768
00769
00770 if (!_translation) return true;
00771
00772 ParsedCommandStruct templ;
00773 ParsedCommandStruct lang;
00774 uint i, j;
00775 bool result = true;
00776
00777 ExtractCommandString(&templ, b, true);
00778 ExtractCommandString(&lang, a, true);
00779
00780
00781 if (templ.np != lang.np) {
00782 strgen_warning("%s: template string and language string have a different # of commands", name);
00783 result = false;
00784 }
00785
00786 for (i = 0; i < templ.np; i++) {
00787
00788 bool found = false;
00789 for (j = 0; j < lang.np; j++) {
00790 if (templ.pairs[i].a == lang.pairs[j].a &&
00791 strcmp(templ.pairs[i].v, lang.pairs[j].v) == 0) {
00792
00793 lang.pairs[j].a = NULL;
00794 found = true;
00795 break;
00796 }
00797 }
00798
00799 if (!found) {
00800 strgen_warning("%s: command '%s' exists in template file but not in language file", name, templ.pairs[i].a->cmd);
00801 result = false;
00802 }
00803 }
00804
00805
00806
00807 for (i = 0; i < lengthof(templ.cmd); i++) {
00808 if (TranslateCmdForCompare(templ.cmd[i]) != lang.cmd[i]) {
00809 strgen_warning("%s: Param idx #%d '%s' doesn't match with template command '%s'", name, i,
00810 lang.cmd[i] == NULL ? "<empty>" : TranslateCmdForCompare(lang.cmd[i])->cmd,
00811 templ.cmd[i] == NULL ? "<empty>" : templ.cmd[i]->cmd);
00812 result = false;
00813 }
00814 }
00815
00816 return result;
00817 }
00818
00819 static void HandleString(char *str, bool master)
00820 {
00821 char *s, *t;
00822 LangString *ent;
00823 char *casep;
00824
00825 if (*str == '#') {
00826 if (str[1] == '#' && str[2] != '#') HandlePragma(str + 2);
00827 return;
00828 }
00829
00830
00831 if (*str == ';' || *str == ' ' || *str == '\0') return;
00832
00833 s = strchr(str, ':');
00834 if (s == NULL) {
00835 strgen_error("Line has no ':' delimiter");
00836 return;
00837 }
00838
00839
00840
00841 for (t = s; t > str && (t[-1] == ' ' || t[-1] == '\t'); t--) {}
00842 *t = 0;
00843 s++;
00844
00845
00846 {
00847 const char *tmp;
00848 for (tmp = s; *tmp != '\0';) {
00849 size_t len = Utf8Validate(tmp);
00850 if (len == 0) error("Invalid UTF-8 sequence in '%s'", s);
00851 tmp += len;
00852 }
00853 }
00854
00855
00856
00857 casep = strchr(str, '.');
00858 if (casep) *casep++ = 0;
00859
00860
00861 ent = HashFind(str);
00862
00863 if (master) {
00864 if (ent != NULL && casep == NULL) {
00865 strgen_error("String name '%s' is used multiple times", str);
00866 return;
00867 }
00868
00869 if (ent == NULL && casep != NULL) {
00870 strgen_error("Base string name '%s' doesn't exist yet. Define it before defining a case.", str);
00871 return;
00872 }
00873
00874 if (ent == NULL) {
00875 if (_strings[_next_string_id]) {
00876 strgen_error("String ID 0x%X for '%s' already in use by '%s'", _next_string_id, str, _strings[_next_string_id]->name);
00877 return;
00878 }
00879
00880
00881 ent = CallocT<LangString>(1);
00882 _strings[_next_string_id] = ent;
00883 ent->index = _next_string_id++;
00884 ent->name = strdup(str);
00885 ent->line = _cur_line;
00886
00887 HashAdd(str, ent);
00888 }
00889
00890 if (casep != NULL) {
00891 Case *c = MallocT<Case>(1);
00892
00893 c->caseidx = ResolveCaseName(casep, strlen(casep));
00894 c->string = strdup(s);
00895 c->next = ent->english_case;
00896 ent->english_case = c;
00897 } else {
00898 ent->english = strdup(s);
00899 }
00900
00901 } else {
00902 if (ent == NULL) {
00903 strgen_warning("String name '%s' does not exist in master file", str);
00904 return;
00905 }
00906
00907 if (ent->translated && casep == NULL) {
00908 strgen_error("String name '%s' is used multiple times", str);
00909 return;
00910 }
00911
00912 if (s[0] == ':' && s[1] == '\0' && casep == NULL) {
00913
00914 ent->translated = strdup(ent->english);
00915 } else {
00916
00917 if (!CheckCommandsMatch(s, ent->english, str)) return;
00918
00919 if (casep != NULL) {
00920 Case *c = MallocT<Case>(1);
00921
00922 c->caseidx = ResolveCaseName(casep, strlen(casep));
00923 c->string = strdup(s);
00924 c->next = ent->translated_case;
00925 ent->translated_case = c;
00926 } else {
00927 ent->translated = strdup(s);
00928 }
00929 }
00930 }
00931 }
00932
00933
00934 static void rstrip(char *buf)
00935 {
00936 int i = strlen(buf);
00937 while (i > 0 && (buf[i - 1] == '\r' || buf[i - 1] == '\n' || buf[i - 1] == ' ')) i--;
00938 buf[i] = '\0';
00939 }
00940
00941
00942 static void ParseFile(const char *file, bool english)
00943 {
00944 FILE *in;
00945 char buf[2048];
00946
00947
00948 const char *cur_file = strrchr(_file, PATHSEPCHAR);
00949 const char *next_file = strrchr(file, PATHSEPCHAR);
00950 _translation = next_file != NULL && cur_file != NULL && strcmp(cur_file, next_file) != 0;
00951 _file = file;
00952
00953
00954 _numgenders = 0;
00955 _lang_name[0] = _lang_ownname[0] = _lang_isocode[0] = '\0';
00956 _lang_textdir = TD_LTR;
00957 _lang_winlangid = 0x0000;
00958 _lang_newgrflangid = 0;
00959
00960
00961
00962 in = fopen(file, "r");
00963 if (in == NULL) error("Cannot open file");
00964 _cur_line = 1;
00965 while (fgets(buf, sizeof(buf), in) != NULL) {
00966 rstrip(buf);
00967 HandleString(buf, english);
00968 _cur_line++;
00969 }
00970 fclose(in);
00971
00972 if (StrEmpty(_lang_name) || StrEmpty(_lang_ownname) || StrEmpty(_lang_isocode)) {
00973 error("Language must include ##name, ##ownname and ##isocode");
00974 }
00975 }
00976
00977
00978 static uint32 MyHashStr(uint32 hash, const char *s)
00979 {
00980 for (; *s != '\0'; s++) {
00981 hash = ROL(hash, 3) ^ *s;
00982 hash = (hash & 1 ? hash >> 1 ^ 0xDEADBEEF : hash >> 1);
00983 }
00984 return hash;
00985 }
00986
00987
00988
00989 static void MakeHashOfStrings()
00990 {
00991 uint32 hash = 0;
00992 uint i;
00993
00994 for (i = 0; i != lengthof(_strings); i++) {
00995 const LangString *ls = _strings[i];
00996
00997 if (ls != NULL) {
00998 const CmdStruct *cs;
00999 const char *s;
01000 char buf[256];
01001 int argno;
01002 int casei;
01003
01004 s = ls->name;
01005 hash ^= i * 0x717239;
01006 hash = (hash & 1 ? hash >> 1 ^ 0xDEADBEEF : hash >> 1);
01007 hash = MyHashStr(hash, s + 1);
01008
01009 s = ls->english;
01010 while ((cs = ParseCommandString(&s, buf, &argno, &casei)) != NULL) {
01011 if (cs->flags & C_DONTCOUNT) continue;
01012
01013 hash ^= (cs - _cmd_structs) * 0x1234567;
01014 hash = (hash & 1 ? hash >> 1 ^ 0xF00BAA4 : hash >> 1);
01015 }
01016 }
01017 }
01018 _hash = hash;
01019 }
01020
01021
01022 static uint CountInUse(uint grp)
01023 {
01024 int i;
01025
01026 for (i = 0x800; --i >= 0;) if (_strings[(grp << 11) + i] != NULL) break;
01027 return i + 1;
01028 }
01029
01030
01031 bool CompareFiles(const char *n1, const char *n2)
01032 {
01033 FILE *f1, *f2;
01034 char b1[4096];
01035 char b2[4096];
01036 size_t l1, l2;
01037
01038 f2 = fopen(n2, "rb");
01039 if (f2 == NULL) return false;
01040
01041 f1 = fopen(n1, "rb");
01042 if (f1 == NULL) error("can't open %s", n1);
01043
01044 do {
01045 l1 = fread(b1, 1, sizeof(b1), f1);
01046 l2 = fread(b2, 1, sizeof(b2), f2);
01047
01048 if (l1 != l2 || memcmp(b1, b2, l1)) {
01049 fclose(f2);
01050 fclose(f1);
01051 return false;
01052 }
01053 } while (l1);
01054
01055 fclose(f2);
01056 fclose(f1);
01057 return true;
01058 }
01059
01060
01061 static void WriteStringsH(const char *filename)
01062 {
01063 FILE *out;
01064 int i;
01065 int next = -1;
01066
01067 out = fopen("tmp.xxx", "w");
01068 if (out == NULL) error("can't open tmp.xxx");
01069
01070 fprintf(out, "/* This file is automatically generated. Do not modify */\n\n");
01071 fprintf(out, "#ifndef TABLE_STRINGS_H\n");
01072 fprintf(out, "#define TABLE_STRINGS_H\n");
01073
01074 for (i = 0; i != lengthof(_strings); i++) {
01075 if (_strings[i] != NULL) {
01076 if (next != i) fprintf(out, "\n");
01077 fprintf(out, "static const StringID %s = 0x%X;\n", _strings[i]->name, i);
01078 next = i + 1;
01079 }
01080 }
01081
01082 fprintf(out, "\nstatic const StringID STR_LAST_STRINGID = 0x%X;\n", next - 1);
01083
01084 fprintf(out,
01085 "\nenum {\n"
01086 "\tLANGUAGE_PACK_IDENT = 0x474E414C, // Big Endian value for 'LANG' (LE is 0x 4C 41 4E 47)\n"
01087 "\tLANGUAGE_PACK_VERSION = 0x%X,\n"
01088 "};\n", (uint)_hash
01089 );
01090
01091 fprintf(out, "\n#endif /* TABLE_STRINGS_H */\n");
01092
01093 fclose(out);
01094
01095 if (CompareFiles("tmp.xxx", filename)) {
01096
01097 unlink("tmp.xxx");
01098 } else {
01099
01100 #if defined(WIN32) || defined(WIN64)
01101 unlink(filename);
01102 #endif
01103 if (rename("tmp.xxx", filename) == -1) error("rename() failed");
01104 }
01105 }
01106
01107 static int TranslateArgumentIdx(int argidx)
01108 {
01109 int i, sum;
01110
01111 if (argidx < 0 || (uint)argidx >= lengthof(_cur_pcs.cmd))
01112 error("invalid argidx %d", argidx);
01113
01114 for (i = sum = 0; i < argidx; i++) {
01115 const CmdStruct *cs = _cur_pcs.cmd[i];
01116 sum += (cs != NULL) ? cs->consumes : 1;
01117 }
01118
01119 return sum;
01120 }
01121
01122 static void PutArgidxCommand()
01123 {
01124 PutUtf8(SCC_ARG_INDEX);
01125 PutByte(TranslateArgumentIdx(_cur_argidx));
01126 }
01127
01128
01129 static void PutCommandString(const char *str)
01130 {
01131 const CmdStruct *cs;
01132 char param[256];
01133 int argno;
01134 int casei;
01135
01136 _cur_argidx = 0;
01137
01138 while (*str != '\0') {
01139
01140 if (*str != '{') {
01141 PutByte(*str++);
01142 continue;
01143 }
01144 cs = ParseCommandString(&str, param, &argno, &casei);
01145 if (cs == NULL) break;
01146
01147 if (casei != -1) {
01148 PutUtf8(SCC_SETCASE);
01149 PutByte(casei);
01150 }
01151
01152
01153 if (cs->consumes > 0) {
01154
01155 if (argno != -1 && argno != _cur_argidx) {
01156 _cur_argidx = argno;
01157 PutArgidxCommand();
01158 }
01159
01160
01161 cs = _cur_pcs.cmd[_cur_argidx++];
01162 if (cs == NULL) {
01163 error("%s: No argument exists at position %d", _cur_ident, _cur_argidx - 1);
01164 }
01165 }
01166
01167 cs->proc(param, cs->value);
01168 }
01169 }
01170
01171 static void WriteLength(FILE *f, uint length)
01172 {
01173 if (length < 0xC0) {
01174 fputc(length, f);
01175 } else if (length < 0x4000) {
01176 fputc((length >> 8) | 0xC0, f);
01177 fputc(length & 0xFF, f);
01178 } else {
01179 error("string too long");
01180 }
01181 }
01182
01183
01184 static void WriteLangfile(const char *filename)
01185 {
01186 FILE *f;
01187 uint in_use[32];
01188 LanguagePackHeader hdr;
01189 uint i;
01190 uint j;
01191
01192 f = fopen(filename, "wb");
01193 if (f == NULL) error("can't open %s", filename);
01194
01195 memset(&hdr, 0, sizeof(hdr));
01196 for (i = 0; i != 32; i++) {
01197 uint n = CountInUse(i);
01198
01199 in_use[i] = n;
01200 hdr.offsets[i] = TO_LE16(n);
01201 }
01202
01203
01204 hdr.ident = TO_LE32(0x474E414C);
01205 hdr.version = TO_LE32(_hash);
01206 hdr.plural_form = _lang_pluralform;
01207 hdr.text_dir = _lang_textdir;
01208 hdr.winlangid = TO_LE16(_lang_winlangid);
01209 hdr.newgrflangid = _lang_newgrflangid;
01210 strecpy(hdr.name, _lang_name, lastof(hdr.name));
01211 strecpy(hdr.own_name, _lang_ownname, lastof(hdr.own_name));
01212 strecpy(hdr.isocode, _lang_isocode, lastof(hdr.isocode));
01213
01214 fwrite(&hdr, sizeof(hdr), 1, f);
01215
01216 for (i = 0; i != 32; i++) {
01217 for (j = 0; j != in_use[i]; j++) {
01218 const LangString *ls = _strings[(i << 11) + j];
01219 const Case *casep;
01220 const char *cmdp;
01221
01222
01223 if (ls == NULL) {
01224 WriteLength(f, 0);
01225 continue;
01226 }
01227
01228 _cur_ident = ls->name;
01229 _cur_line = ls->line;
01230
01231
01232 if (_show_todo > 0 && ls->translated == NULL) {
01233 if ((_show_todo & 2) != 0) {
01234 strgen_warning("'%s' is untranslated", ls->name);
01235 }
01236 if ((_show_todo & 1) != 0) {
01237 const char *s = "<TODO> ";
01238 while (*s != '\0') PutByte(*s++);
01239 }
01240 }
01241
01242
01243 ExtractCommandString(&_cur_pcs, ls->english, false);
01244
01245 if (ls->translated_case != NULL || ls->translated != NULL) {
01246 casep = ls->translated_case;
01247 cmdp = ls->translated;
01248 } else {
01249 casep = ls->english_case;
01250 cmdp = ls->english;
01251 }
01252
01253 _translated = _masterlang || (cmdp != ls->english);
01254
01255 if (casep != NULL) {
01256 const Case *c;
01257 uint num;
01258
01259
01260
01261
01262
01263 PutUtf8(SCC_SWITCH_CASE);
01264
01265 for (num = 0, c = casep; c; c = c->next) num++;
01266 PutByte(num);
01267
01268
01269 for (c = casep; c != NULL; c = c->next) {
01270 int pos;
01271
01272 PutByte(c->caseidx);
01273
01274 pos = _put_pos;
01275 PutByte(0);
01276 PutByte(0);
01277
01278 PutCommandString(c->string);
01279 PutByte(0);
01280
01281 _put_buf[pos + 0] = GB(_put_pos - (pos + 2), 8, 8);
01282 _put_buf[pos + 1] = GB(_put_pos - (pos + 2), 0, 8);
01283 }
01284 }
01285
01286 if (cmdp != NULL) PutCommandString(cmdp);
01287
01288 WriteLength(f, _put_pos);
01289 fwrite(_put_buf, 1, _put_pos, f);
01290 _put_pos = 0;
01291 }
01292 }
01293
01294 fputc(0, f);
01295 fclose(f);
01296 }
01297
01299 static inline void ottd_mkdir(const char *directory)
01300 {
01301 #if defined(WIN32) || defined(__WATCOMC__)
01302 mkdir(directory);
01303 #else
01304 mkdir(directory, 0755);
01305 #endif
01306 }
01307
01311 static inline char *mkpath(char *buf, size_t buflen, const char *path, const char *file)
01312 {
01313 char *p;
01314 ttd_strlcpy(buf, path, buflen);
01315
01316 p = strchr(buf, '\0');
01317 if (p[-1] != PATHSEPCHAR && (size_t)(p - buf) + 1 < buflen) *p++ = PATHSEPCHAR;
01318 ttd_strlcpy(p, file, buflen - (size_t)(p - buf));
01319 return buf;
01320 }
01321
01322 #if defined(__MINGW32__)
01323
01328 static inline char *replace_pathsep(char *s)
01329 {
01330 char *c;
01331
01332 for (c = s; *c != '\0'; c++) if (*c == '/') *c = '\\';
01333 return s;
01334 }
01335 #else
01336 static inline char *replace_pathsep(char *s) { return s; }
01337 #endif
01338
01339 int CDECL main(int argc, char *argv[])
01340 {
01341 char pathbuf[MAX_PATH];
01342 const char *src_dir = ".";
01343 const char *dest_dir = NULL;
01344
01345 while (argc > 1 && *argv[1] == '-') {
01346 if (strcmp(argv[1], "-v") == 0 || strcmp(argv[1], "--version") == 0) {
01347 puts("$Revision: 17158 $");
01348 return 0;
01349 }
01350
01351 if (strcmp(argv[1], "-t") == 0 || strcmp(argv[1], "--todo") == 0) {
01352 _show_todo |= 1;
01353 argc--, argv++;
01354 continue;
01355 }
01356
01357 if (strcmp(argv[1], "-w") == 0 || strcmp(argv[1], "--warning") == 0) {
01358 _show_todo |= 2;
01359 argc--, argv++;
01360 continue;
01361 }
01362
01363 if (strcmp(argv[1], "-h") == 0 || strcmp(argv[1], "--help") == 0 || strcmp(argv[1], "-?") == 0) {
01364 puts(
01365 "strgen - $Revision: 17158 $\n"
01366 " -v | --version print version information and exit\n"
01367 " -t | --todo replace any untranslated strings with '<TODO>'\n"
01368 " -w | --warning print a warning for any untranslated strings\n"
01369 " -h | -? | --help print this help message and exit\n"
01370 " -s | --source_dir search for english.txt in the specified directory\n"
01371 " -d | --dest_dir put output file in the specified directory, create if needed\n"
01372 " Run without parameters and strgen will search for english.txt and parse it,\n"
01373 " creating strings.h. Passing an argument, strgen will translate that language\n"
01374 " file using english.txt as a reference and output <language>.lng."
01375 );
01376 return 0;
01377 }
01378
01379 if (argc > 2 && (strcmp(argv[1], "-s") == 0 || strcmp(argv[1], "--source_dir") == 0)) {
01380 src_dir = replace_pathsep(argv[2]);
01381 argc -= 2, argv += 2;
01382 continue;
01383 }
01384
01385 if (argc > 2 && (strcmp(argv[1], "-d") == 0 || strcmp(argv[1], "--dest_dir") == 0)) {
01386 dest_dir = replace_pathsep(argv[2]);
01387 argc -= 2, argv += 2;
01388 continue;
01389 }
01390
01391 fprintf(stderr, "Invalid arguments\n");
01392 return 0;
01393 }
01394
01395 if (dest_dir == NULL) dest_dir = src_dir;
01396
01397
01398
01399
01400
01401 if (argc == 1) {
01402 mkpath(pathbuf, lengthof(pathbuf), src_dir, "english.txt");
01403
01404
01405 _masterlang = true;
01406 ParseFile(pathbuf, true);
01407 MakeHashOfStrings();
01408 if (_errors) return 1;
01409
01410
01411 ottd_mkdir(dest_dir);
01412 mkpath(pathbuf, lengthof(pathbuf), dest_dir, "strings.h");
01413 WriteStringsH(pathbuf);
01414 } else if (argc == 2) {
01415 char *r;
01416
01417 mkpath(pathbuf, lengthof(pathbuf), src_dir, "english.txt");
01418
01419
01420 _masterlang = false;
01421 ParseFile(pathbuf, true);
01422 MakeHashOfStrings();
01423 ParseFile(replace_pathsep(argv[1]), false);
01424 if (_errors) return 1;
01425
01426
01427 r = strrchr(argv[1], PATHSEPCHAR);
01428 mkpath(pathbuf, lengthof(pathbuf), dest_dir, (r != NULL) ? &r[1] : argv[1]);
01429
01430
01431 r = strrchr(pathbuf, '.');
01432 if (r == NULL || strcmp(r, ".txt") != 0) r = strchr(pathbuf, '\0');
01433 ttd_strlcpy(r, ".lng", (size_t)(r - pathbuf));
01434 WriteLangfile(pathbuf);
01435
01436
01437 if ((_show_todo & 2) != 0) {
01438 fprintf(stdout, "%d warnings and %d errors for %s\n", _warnings, _errors, pathbuf);
01439 }
01440 } else {
01441 fprintf(stderr, "Invalid arguments\n");
01442 }
01443
01444 return 0;
01445 }