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 };
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, ...)
00155 {
00156 char buf[1024];
00157 va_list va;
00158 va_start(va, s);
00159 vsnprintf(buf, lengthof(buf), s, va);
00160 va_end(va);
00161 fprintf(stderr, "%s" LINE_NUM_FMT ": warning: %s\n", _file, _cur_line, buf);
00162 _warnings++;
00163 }
00164
00165 static void CDECL strgen_error(const char *s, ...)
00166 {
00167 char buf[1024];
00168 va_list va;
00169 va_start(va, s);
00170 vsnprintf(buf, lengthof(buf), s, va);
00171 va_end(va);
00172 fprintf(stderr, "%s" LINE_NUM_FMT ": error: %s\n", _file, _cur_line, buf);
00173 _errors++;
00174 }
00175
00176 void NORETURN CDECL error(const char *s, ...)
00177 {
00178 char buf[1024];
00179 va_list va;
00180 va_start(va, s);
00181 vsnprintf(buf, lengthof(buf), s, va);
00182 va_end(va);
00183 fprintf(stderr, "%s" LINE_NUM_FMT ": FATAL: %s\n", _file, _cur_line, buf);
00184 exit(1);
00185 }
00186
00187 static void PutByte(byte c)
00188 {
00189 if (_put_pos == lengthof(_put_buf)) error("Put buffer too small");
00190 _put_buf[_put_pos++] = c;
00191 }
00192
00193
00194 static void PutUtf8(uint32 value)
00195 {
00196 if (value < 0x80) {
00197 PutByte(value);
00198 } else if (value < 0x800) {
00199 PutByte(0xC0 + GB(value, 6, 5));
00200 PutByte(0x80 + GB(value, 0, 6));
00201 } else if (value < 0x10000) {
00202 PutByte(0xE0 + GB(value, 12, 4));
00203 PutByte(0x80 + GB(value, 6, 6));
00204 PutByte(0x80 + GB(value, 0, 6));
00205 } else if (value < 0x110000) {
00206 PutByte(0xF0 + GB(value, 18, 3));
00207 PutByte(0x80 + GB(value, 12, 6));
00208 PutByte(0x80 + GB(value, 6, 6));
00209 PutByte(0x80 + GB(value, 0, 6));
00210 } else {
00211 strgen_warning("Invalid unicode value U+0x%X", value);
00212 }
00213 }
00214
00215
00216 size_t Utf8Validate(const char *s)
00217 {
00218 uint32 c;
00219
00220 if (!HasBit(s[0], 7)) {
00221
00222 return 1;
00223 } else if (GB(s[0], 5, 3) == 6 && IsUtf8Part(s[1])) {
00224
00225 c = GB(s[0], 0, 5) << 6 | GB(s[1], 0, 6);
00226 if (c >= 0x80) return 2;
00227 } else if (GB(s[0], 4, 4) == 14 && IsUtf8Part(s[1]) && IsUtf8Part(s[2])) {
00228
00229 c = GB(s[0], 0, 4) << 12 | GB(s[1], 0, 6) << 6 | GB(s[2], 0, 6);
00230 if (c >= 0x800) return 3;
00231 } else if (GB(s[0], 3, 5) == 30 && IsUtf8Part(s[1]) && IsUtf8Part(s[2]) && IsUtf8Part(s[3])) {
00232
00233 c = GB(s[0], 0, 3) << 18 | GB(s[1], 0, 6) << 12 | GB(s[2], 0, 6) << 6 | GB(s[3], 0, 6);
00234 if (c >= 0x10000 && c <= 0x10FFFF) return 4;
00235 }
00236
00237 return 0;
00238 }
00239
00240
00241 static void EmitSingleChar(char *buf, int value)
00242 {
00243 if (*buf != '\0') strgen_warning("Ignoring trailing letters in command");
00244 PutUtf8(value);
00245 }
00246
00247
00248 static void EmitSetX(char *buf, int value)
00249 {
00250 char *err;
00251 int x = strtol(buf, &err, 0);
00252 if (*err != 0) error("SetX param invalid");
00253 PutUtf8(SCC_SETX);
00254 PutByte((byte)x);
00255 }
00256
00257
00258 static void EmitSetXY(char *buf, int value)
00259 {
00260 char *err;
00261 int x;
00262 int y;
00263
00264 x = strtol(buf, &err, 0);
00265 if (*err != ' ') error("SetXY param invalid");
00266 y = strtol(err + 1, &err, 0);
00267 if (*err != 0) error("SetXY param invalid");
00268
00269 PutUtf8(SCC_SETXY);
00270 PutByte((byte)x);
00271 PutByte((byte)y);
00272 }
00273
00274
00275
00276
00277
00278
00279
00280 bool ParseRelNum(char **buf, int *value)
00281 {
00282 const char *s = *buf;
00283 char *end;
00284 bool rel = false;
00285 int v;
00286
00287 while (*s == ' ' || *s == '\t') s++;
00288 if (*s == '+') {
00289 rel = true;
00290 s++;
00291 }
00292 v = strtol(s, &end, 0);
00293 if (end == s) return false;
00294 if (rel || v < 0) {
00295 *value += v;
00296 } else {
00297 *value = v;
00298 }
00299 *buf = end;
00300 return true;
00301 }
00302
00303
00304 char *ParseWord(char **buf)
00305 {
00306 char *s = *buf, *r;
00307
00308 while (*s == ' ' || *s == '\t') s++;
00309 if (*s == '\0') return NULL;
00310
00311 if (*s == '"') {
00312 r = ++s;
00313
00314 for (;;) {
00315 if (*s == '\0') break;
00316 if (*s == '"') {
00317 *s++ = '\0';
00318 break;
00319 }
00320 s++;
00321 }
00322 } else {
00323
00324 r = s;
00325 for (;;) {
00326 if (*s == '\0') break;
00327 if (*s == ' ' || *s == '\t') {
00328 *s++ = '\0';
00329 break;
00330 }
00331 s++;
00332 }
00333 }
00334 *buf = s;
00335 return r;
00336 }
00337
00338
00339 static int TranslateArgumentIdx(int arg);
00340
00341 static void EmitWordList(const char * const *words, uint nw)
00342 {
00343 uint i;
00344 uint j;
00345
00346 PutByte(nw);
00347 for (i = 0; i < nw; i++) PutByte(strlen(words[i]));
00348 for (i = 0; i < nw; i++) {
00349 for (j = 0; words[i][j] != '\0'; j++) PutByte(words[i][j]);
00350 }
00351 }
00352
00353 static void EmitPlural(char *buf, int value)
00354 {
00355 int argidx = _cur_argidx;
00356 const char *words[5];
00357 int nw = 0;
00358
00359
00360 if (!ParseRelNum(&buf, &argidx)) argidx--;
00361
00362
00363 for (nw = 0; nw < 5; nw++) {
00364 words[nw] = ParseWord(&buf);
00365 if (words[nw] == NULL) break;
00366 }
00367
00368 if (nw == 0)
00369 error("%s: No plural words", _cur_ident);
00370
00371 if (_plural_form_counts[_lang_pluralform] != nw) {
00372 if (_translated) {
00373 error("%s: Invalid number of plural forms. Expecting %d, found %d.", _cur_ident,
00374 _plural_form_counts[_lang_pluralform], nw);
00375 } else {
00376 if ((_show_todo & 2) != 0) strgen_warning("'%s' is untranslated. Tweaking english string to allow compilation for plural forms", _cur_ident);
00377 if (nw > _plural_form_counts[_lang_pluralform]) {
00378 nw = _plural_form_counts[_lang_pluralform];
00379 } else {
00380 for (; nw < _plural_form_counts[_lang_pluralform]; nw++) {
00381 words[nw] = words[nw - 1];
00382 }
00383 }
00384 }
00385 }
00386
00387 PutUtf8(SCC_PLURAL_LIST);
00388 PutByte(TranslateArgumentIdx(argidx));
00389 EmitWordList(words, nw);
00390 }
00391
00392
00393 static void EmitGender(char *buf, int value)
00394 {
00395 int argidx = _cur_argidx;
00396 uint nw;
00397
00398 if (buf[0] == '=') {
00399 buf++;
00400
00401
00402 for (nw = 0; ; nw++) {
00403 if (nw >= 8) error("G argument '%s' invalid", buf);
00404 if (strcmp(buf, _genders[nw]) == 0) break;
00405 }
00406
00407 PutUtf8(SCC_GENDER_INDEX);
00408 PutByte(nw);
00409 } else {
00410 const char *words[8];
00411
00412
00413
00414 if (!ParseRelNum(&buf, &argidx)) {}
00415
00416 for (nw = 0; nw < 8; nw++) {
00417 words[nw] = ParseWord(&buf);
00418 if (words[nw] == NULL) break;
00419 }
00420 if (nw != _numgenders) error("Bad # of arguments for gender command");
00421 PutUtf8(SCC_GENDER_LIST);
00422 PutByte(TranslateArgumentIdx(argidx));
00423 EmitWordList(words, nw);
00424 }
00425 }
00426
00427
00428 static const CmdStruct _cmd_structs[] = {
00429
00430 {"SETX", EmitSetX, SCC_SETX, 0, 0},
00431 {"SETXY", EmitSetXY, SCC_SETXY, 0, 0},
00432
00433
00434 {"TINYFONT", EmitSingleChar, SCC_TINYFONT, 0, 0},
00435 {"BIGFONT", EmitSingleChar, SCC_BIGFONT, 0, 0},
00436
00437
00438 {"BLUE", EmitSingleChar, SCC_BLUE, 0, 0},
00439 {"SILVER", EmitSingleChar, SCC_SILVER, 0, 0},
00440 {"GOLD", EmitSingleChar, SCC_GOLD, 0, 0},
00441 {"RED", EmitSingleChar, SCC_RED, 0, 0},
00442 {"PURPLE", EmitSingleChar, SCC_PURPLE, 0, 0},
00443 {"LTBROWN", EmitSingleChar, SCC_LTBROWN, 0, 0},
00444 {"ORANGE", EmitSingleChar, SCC_ORANGE, 0, 0},
00445 {"GREEN", EmitSingleChar, SCC_GREEN, 0, 0},
00446 {"YELLOW", EmitSingleChar, SCC_YELLOW, 0, 0},
00447 {"DKGREEN", EmitSingleChar, SCC_DKGREEN, 0, 0},
00448 {"CREAM", EmitSingleChar, SCC_CREAM, 0, 0},
00449 {"BROWN", EmitSingleChar, SCC_BROWN, 0, 0},
00450 {"WHITE", EmitSingleChar, SCC_WHITE, 0, 0},
00451 {"LTBLUE", EmitSingleChar, SCC_LTBLUE, 0, 0},
00452 {"GRAY", EmitSingleChar, SCC_GRAY, 0, 0},
00453 {"DKBLUE", EmitSingleChar, SCC_DKBLUE, 0, 0},
00454 {"BLACK", EmitSingleChar, SCC_BLACK, 0, 0},
00455
00456 {"CURRCOMPACT", EmitSingleChar, SCC_CURRENCY_COMPACT, 1, 0},
00457 {"REV", EmitSingleChar, SCC_REVISION, 0, 0},
00458 {"SHORTCARGO", EmitSingleChar, SCC_CARGO_SHORT, 2, 0},
00459
00460 {"STRING1", EmitSingleChar, SCC_STRING1, 2, C_CASE},
00461 {"STRING2", EmitSingleChar, SCC_STRING2, 3, C_CASE},
00462 {"STRING3", EmitSingleChar, SCC_STRING3, 4, C_CASE},
00463 {"STRING4", EmitSingleChar, SCC_STRING4, 5, C_CASE},
00464 {"STRING5", EmitSingleChar, SCC_STRING5, 6, C_CASE},
00465
00466 {"STATIONFEATURES", EmitSingleChar, SCC_STATION_FEATURES, 1, 0},
00467 {"INDUSTRY", EmitSingleChar, SCC_INDUSTRY_NAME, 1, 0},
00468 {"CARGO", EmitSingleChar, SCC_CARGO, 2, 0},
00469 {"POWER", EmitSingleChar, SCC_POWER, 1, 0},
00470 {"VOLUME", EmitSingleChar, SCC_VOLUME, 1, 0},
00471 {"VOLUME_S", EmitSingleChar, SCC_VOLUME_SHORT, 1, 0},
00472 {"WEIGHT", EmitSingleChar, SCC_WEIGHT, 1, 0},
00473 {"WEIGHT_S", EmitSingleChar, SCC_WEIGHT_SHORT, 1, 0},
00474 {"FORCE", EmitSingleChar, SCC_FORCE, 1, 0},
00475 {"VELOCITY", EmitSingleChar, SCC_VELOCITY, 1, 0},
00476
00477 {"P", EmitPlural, 0, 0, C_DONTCOUNT},
00478 {"G", EmitGender, 0, 0, C_DONTCOUNT},
00479
00480 {"DATE_TINY", EmitSingleChar, SCC_DATE_TINY, 1, 0},
00481 {"DATE_SHORT", EmitSingleChar, SCC_DATE_SHORT, 1, 0},
00482 {"DATE_LONG", EmitSingleChar, SCC_DATE_LONG, 1, 0},
00483 {"DATE_ISO", EmitSingleChar, SCC_DATE_ISO, 1, 0},
00484
00485 {"SKIP", EmitSingleChar, SCC_SKIP, 1, 0},
00486
00487 {"STRING", EmitSingleChar, SCC_STRING, 1, C_CASE},
00488 {"RAW_STRING", EmitSingleChar, SCC_RAW_STRING_POINTER, 1, 0},
00489
00490
00491 {"COMMA", EmitSingleChar, SCC_COMMA, 1, 0},
00492 {"NUM", EmitSingleChar, SCC_NUM, 1, 0},
00493 {"BYTES", EmitSingleChar, SCC_BYTES, 1, 0},
00494
00495 {"CURRENCY", EmitSingleChar, SCC_CURRENCY, 1, 0},
00496
00497 {"WAYPOINT", EmitSingleChar, SCC_WAYPOINT_NAME, 1, 0},
00498 {"STATION", EmitSingleChar, SCC_STATION_NAME, 1, 0},
00499 {"TOWN", EmitSingleChar, SCC_TOWN_NAME, 1, 0},
00500 {"GROUP", EmitSingleChar, SCC_GROUP_NAME, 1, 0},
00501 {"SIGN", EmitSingleChar, SCC_SIGN_NAME, 1, 0},
00502 {"ENGINE", EmitSingleChar, SCC_ENGINE_NAME, 1, 0},
00503 {"VEHICLE", EmitSingleChar, SCC_VEHICLE_NAME, 1, 0},
00504 {"COMPANY", EmitSingleChar, SCC_COMPANY_NAME, 1, 0},
00505 {"COMPANYNUM", EmitSingleChar, SCC_COMPANY_NUM, 1, 0},
00506 {"PRESIDENTNAME", EmitSingleChar, SCC_PRESIDENT_NAME, 1, 0},
00507
00508
00509
00510
00511 {"", EmitSingleChar, '\n', 0, C_DONTCOUNT},
00512 {"{", EmitSingleChar, '{', 0, C_DONTCOUNT},
00513 {"UPARROW", EmitSingleChar, SCC_UPARROW, 0, 0},
00514 {"SMALLUPARROW", EmitSingleChar, SCC_SMALLUPARROW, 0, 0},
00515 {"SMALLDOWNARROW", EmitSingleChar, SCC_SMALLDOWNARROW, 0, 0},
00516 {"TRAIN", EmitSingleChar, SCC_TRAIN, 0, 0},
00517 {"LORRY", EmitSingleChar, SCC_LORRY, 0, 0},
00518 {"BUS", EmitSingleChar, SCC_BUS, 0, 0},
00519 {"PLANE", EmitSingleChar, SCC_PLANE, 0, 0},
00520 {"SHIP", EmitSingleChar, SCC_SHIP, 0, 0},
00521 {"NBSP", EmitSingleChar, 0xA0, 0, C_DONTCOUNT},
00522 {"CENT", EmitSingleChar, 0xA2, 0, C_DONTCOUNT},
00523 {"POUNDSIGN", EmitSingleChar, 0xA3, 0, C_DONTCOUNT},
00524 {"EURO", EmitSingleChar, 0x20AC, 0, C_DONTCOUNT},
00525 {"YENSIGN", EmitSingleChar, 0xA5, 0, C_DONTCOUNT},
00526 {"COPYRIGHT", EmitSingleChar, 0xA9, 0, C_DONTCOUNT},
00527 {"DOWNARROW", EmitSingleChar, SCC_DOWNARROW, 0, C_DONTCOUNT},
00528 {"CHECKMARK", EmitSingleChar, SCC_CHECKMARK, 0, C_DONTCOUNT},
00529 {"CROSS", EmitSingleChar, SCC_CROSS, 0, C_DONTCOUNT},
00530 {"REGISTERED", EmitSingleChar, 0xAE, 0, C_DONTCOUNT},
00531 {"RIGHTARROW", EmitSingleChar, SCC_RIGHTARROW, 0, C_DONTCOUNT},
00532 {"SMALLLEFTARROW", EmitSingleChar, SCC_LESSTHAN, 0, C_DONTCOUNT},
00533 {"SMALLRIGHTARROW",EmitSingleChar, SCC_GREATERTHAN, 0, C_DONTCOUNT},
00534
00535
00536
00537 {"LRM", EmitSingleChar, 0x200E, 0, C_DONTCOUNT},
00538 {"RLM", EmitSingleChar, 0x200F, 0, C_DONTCOUNT},
00539 {"LRE", EmitSingleChar, 0x202A, 0, C_DONTCOUNT},
00540 {"RLE", EmitSingleChar, 0x202B, 0, C_DONTCOUNT},
00541 {"LRO", EmitSingleChar, 0x202D, 0, C_DONTCOUNT},
00542 {"RLO", EmitSingleChar, 0x202E, 0, C_DONTCOUNT},
00543 {"PDF", EmitSingleChar, 0x202C, 0, C_DONTCOUNT},
00544 };
00545
00546
00547 static const CmdStruct *FindCmd(const char *s, int len)
00548 {
00549 const CmdStruct *cs;
00550
00551 for (cs = _cmd_structs; cs != endof(_cmd_structs); cs++) {
00552 if (strncmp(cs->cmd, s, len) == 0 && cs->cmd[len] == '\0') return cs;
00553 }
00554 return NULL;
00555 }
00556
00557 static uint ResolveCaseName(const char *str, uint len)
00558 {
00559 uint i;
00560
00561 for (i = 0; i < MAX_NUM_CASES; i++) {
00562 if (memcmp(_cases[i], str, len) == 0 && _cases[i][len] == 0) return i + 1;
00563 }
00564 error("Invalid case-name '%s'", str);
00565 }
00566
00567
00568
00569
00570 static const CmdStruct *ParseCommandString(const char **str, char *param, int *argno, int *casei)
00571 {
00572 const char *s = *str, *start;
00573 const CmdStruct *cmd;
00574 byte c;
00575
00576 *argno = -1;
00577 *casei = -1;
00578
00579
00580 for (; *s != '{'; s++) {
00581 if (*s == '\0') return NULL;
00582 }
00583 s++;
00584
00585 if (*s >= '0' && *s <= '9') {
00586 char *end;
00587
00588 *argno = strtoul(s, &end, 0);
00589 if (*end != ':') error("missing arg #");
00590 s = end + 1;
00591 }
00592
00593
00594 start = s;
00595 do {
00596 c = *s++;
00597 } while (c != '}' && c != ' ' && c != '=' && c != '.' && c != 0);
00598
00599 cmd = FindCmd(start, s - start - 1);
00600 if (cmd == NULL) {
00601 strgen_error("Undefined command '%.*s'", s - start - 1, start);
00602 return NULL;
00603 }
00604
00605 if (c == '.') {
00606 const char *casep = s;
00607
00608 if (!(cmd->flags & C_CASE))
00609 error("Command '%s' can't have a case", cmd->cmd);
00610
00611 do c = *s++; while (c != '}' && c != ' ' && c != '\0');
00612 *casei = ResolveCaseName(casep, s - casep - 1);
00613 }
00614
00615 if (c == '\0') {
00616 strgen_error("Missing } from command '%s'", start);
00617 return NULL;
00618 }
00619
00620
00621 if (c != '}') {
00622 if (c == '=') s--;
00623
00624 start = s;
00625 for (;;) {
00626 c = *s++;
00627 if (c == '}') break;
00628 if (c == '\0') {
00629 strgen_error("Missing } from command '%s'", start);
00630 return NULL;
00631 }
00632 if (s - start == 250) error("param command too long");
00633 *param++ = c;
00634 }
00635 }
00636 *param = '\0';
00637
00638 *str = s;
00639
00640 return cmd;
00641 }
00642
00643
00644 static void HandlePragma(char *str)
00645 {
00646 if (!memcmp(str, "id ", 3)) {
00647 _next_string_id = strtoul(str + 3, NULL, 0);
00648 } else if (!memcmp(str, "name ", 5)) {
00649 strecpy(_lang_name, str + 5, lastof(_lang_name));
00650 } else if (!memcmp(str, "ownname ", 8)) {
00651 strecpy(_lang_ownname, str + 8, lastof(_lang_ownname));
00652 } else if (!memcmp(str, "isocode ", 8)) {
00653 strecpy(_lang_isocode, str + 8, lastof(_lang_isocode));
00654 } else if (!memcmp(str, "plural ", 7)) {
00655 _lang_pluralform = atoi(str + 7);
00656 if (_lang_pluralform >= lengthof(_plural_form_counts))
00657 error("Invalid pluralform %d", _lang_pluralform);
00658 } else if (!memcmp(str, "textdir ", 8)) {
00659 if (!memcmp(str + 8, "ltr", 3)) {
00660 _lang_textdir = TD_LTR;
00661 } else if (!memcmp(str + 8, "rtl", 3)) {
00662 _lang_textdir = TD_RTL;
00663 } else {
00664 error("Invalid textdir %s", str + 8);
00665 }
00666 } else if (!memcmp(str, "winlangid ", 10)) {
00667 const char *buf = str + 10;
00668 long langid = strtol(buf, NULL, 16);
00669 if (langid > UINT16_MAX || langid < 0) {
00670 error("Invalid winlangid %s", buf);
00671 }
00672 _lang_winlangid = (uint16)langid;
00673 } else if (!memcmp(str, "grflangid ", 10)) {
00674 const char *buf = str + 10;
00675 long langid = strtol(buf, NULL, 16);
00676 if (langid >= 0x7F || langid < 0) {
00677 error("Invalid grflangid %s", buf);
00678 }
00679 _lang_newgrflangid = (uint8)langid;
00680 } else if (!memcmp(str, "gender ", 7)) {
00681 char *buf = str + 7;
00682
00683 for (;;) {
00684 const char *s = ParseWord(&buf);
00685
00686 if (s == NULL) break;
00687 if (_numgenders >= MAX_NUM_GENDER) error("Too many genders, max %d", MAX_NUM_GENDER);
00688 strecpy(_genders[_numgenders], s, lastof(_genders[_numgenders]));
00689 _numgenders++;
00690 }
00691 } else if (!memcmp(str, "case ", 5)) {
00692 char *buf = str + 5;
00693
00694 for (;;) {
00695 const char *s = ParseWord(&buf);
00696
00697 if (s == NULL) break;
00698 if (_numcases >= MAX_NUM_CASES) error("Too many cases, max %d", MAX_NUM_CASES);
00699 strecpy(_cases[_numcases], s, lastof(_cases[_numcases]));
00700 _numcases++;
00701 }
00702 } else {
00703 error("unknown pragma '%s'", str);
00704 }
00705 }
00706
00707 static void ExtractCommandString(ParsedCommandStruct *p, const char *s, bool warnings)
00708 {
00709 char param[100];
00710 int argno;
00711 int argidx = 0;
00712 int casei;
00713
00714 memset(p, 0, sizeof(*p));
00715
00716 for (;;) {
00717
00718 const CmdStruct *ar = ParseCommandString(&s, param, &argno, &casei);
00719
00720 if (ar == NULL) break;
00721
00722
00723 if (argno != -1 && ar->consumes == 0) error("Non consumer param can't have a paramindex");
00724
00725 if (ar->consumes) {
00726 if (argno != -1) argidx = argno;
00727 if (argidx < 0 || (uint)argidx >= lengthof(p->cmd)) error("invalid param idx %d", argidx);
00728 if (p->cmd[argidx] != NULL && p->cmd[argidx] != ar) error("duplicate param idx %d", argidx);
00729
00730 p->cmd[argidx++] = ar;
00731 } else if (!(ar->flags & C_DONTCOUNT)) {
00732 if (p->np >= lengthof(p->pairs)) error("too many commands in string, max %d", lengthof(p->pairs));
00733 p->pairs[p->np].a = ar;
00734 p->pairs[p->np].v = param[0] != '\0' ? strdup(param) : "";
00735 p->np++;
00736 }
00737 }
00738 }
00739
00740
00741 static const CmdStruct *TranslateCmdForCompare(const CmdStruct *a)
00742 {
00743 if (a == NULL) return NULL;
00744
00745 if (strcmp(a->cmd, "STRING1") == 0 ||
00746 strcmp(a->cmd, "STRING2") == 0 ||
00747 strcmp(a->cmd, "STRING3") == 0 ||
00748 strcmp(a->cmd, "STRING4") == 0 ||
00749 strcmp(a->cmd, "STRING5") == 0 ||
00750 strcmp(a->cmd, "RAW_STRING") == 0){
00751 return FindCmd("STRING", 6);
00752 }
00753
00754 if (strcmp(a->cmd, "SKIP") == 0) return NULL;
00755
00756 return a;
00757 }
00758
00759
00760 static bool CheckCommandsMatch(char *a, char *b, const char *name)
00761 {
00762 ParsedCommandStruct templ;
00763 ParsedCommandStruct lang;
00764 uint i, j;
00765 bool result = true;
00766
00767 ExtractCommandString(&templ, b, true);
00768 ExtractCommandString(&lang, a, true);
00769
00770
00771 if (templ.np != lang.np) {
00772 strgen_warning("%s: template string and language string have a different # of commands", name);
00773 result = false;
00774 }
00775
00776 for (i = 0; i < templ.np; i++) {
00777
00778 bool found = false;
00779 for (j = 0; j < lang.np; j++) {
00780 if (templ.pairs[i].a == lang.pairs[j].a &&
00781 strcmp(templ.pairs[i].v, lang.pairs[j].v) == 0) {
00782
00783 lang.pairs[j].a = NULL;
00784 found = true;
00785 break;
00786 }
00787 }
00788
00789 if (!found) {
00790 strgen_warning("%s: command '%s' exists in template file but not in language file", name, templ.pairs[i].a->cmd);
00791 result = false;
00792 }
00793 }
00794
00795
00796
00797 for (i = 0; i < lengthof(templ.cmd); i++) {
00798 if (TranslateCmdForCompare(templ.cmd[i]) != TranslateCmdForCompare(lang.cmd[i])) {
00799 strgen_warning("%s: Param idx #%d '%s' doesn't match with template command '%s'", name, i,
00800 lang.cmd[i] == NULL ? "<empty>" : lang.cmd[i]->cmd,
00801 templ.cmd[i] == NULL ? "<empty>" : templ.cmd[i]->cmd);
00802 result = false;
00803 }
00804 }
00805
00806 return result;
00807 }
00808
00809 static void HandleString(char *str, bool master)
00810 {
00811 char *s, *t;
00812 LangString *ent;
00813 char *casep;
00814
00815 if (*str == '#') {
00816 if (str[1] == '#' && str[2] != '#') HandlePragma(str + 2);
00817 return;
00818 }
00819
00820
00821 if (*str == ';' || *str == ' ' || *str == '\0') return;
00822
00823 s = strchr(str, ':');
00824 if (s == NULL) {
00825 strgen_error("Line has no ':' delimiter");
00826 return;
00827 }
00828
00829
00830
00831 for (t = s; t > str && (t[-1] == ' ' || t[-1] == '\t'); t--);
00832 *t = 0;
00833 s++;
00834
00835
00836 {
00837 const char *tmp;
00838 for (tmp = s; *tmp != '\0';) {
00839 size_t len = Utf8Validate(tmp);
00840 if (len == 0) error("Invalid UTF-8 sequence in '%s'", s);
00841 tmp += len;
00842 }
00843 }
00844
00845
00846
00847 casep = strchr(str, '.');
00848 if (casep) *casep++ = 0;
00849
00850
00851 ent = HashFind(str);
00852
00853 if (master) {
00854 if (ent != NULL && casep == NULL) {
00855 strgen_error("String name '%s' is used multiple times", str);
00856 return;
00857 }
00858
00859 if (ent == NULL && casep != NULL) {
00860 strgen_error("Base string name '%s' doesn't exist yet. Define it before defining a case.", str);
00861 return;
00862 }
00863
00864 if (ent == NULL) {
00865 if (_strings[_next_string_id]) {
00866 strgen_error("String ID 0x%X for '%s' already in use by '%s'", ent, str, _strings[_next_string_id]->name);
00867 return;
00868 }
00869
00870
00871 ent = CallocT<LangString>(1);
00872 _strings[_next_string_id] = ent;
00873 ent->index = _next_string_id++;
00874 ent->name = strdup(str);
00875 ent->line = _cur_line;
00876
00877 HashAdd(str, ent);
00878 }
00879
00880 if (casep != NULL) {
00881 Case *c = MallocT<Case>(1);
00882
00883 c->caseidx = ResolveCaseName(casep, strlen(casep));
00884 c->string = strdup(s);
00885 c->next = ent->english_case;
00886 ent->english_case = c;
00887 } else {
00888 ent->english = strdup(s);
00889 }
00890
00891 } else {
00892 if (ent == NULL) {
00893 strgen_warning("String name '%s' does not exist in master file", str);
00894 return;
00895 }
00896
00897 if (ent->translated && casep == NULL) {
00898 strgen_error("String name '%s' is used multiple times", str);
00899 return;
00900 }
00901
00902 if (s[0] == ':' && s[1] == '\0' && casep == NULL) {
00903
00904 ent->translated = strdup(ent->english);
00905 } else {
00906
00907 if (!CheckCommandsMatch(s, ent->english, str)) return;
00908
00909 if (casep != NULL) {
00910 Case *c = MallocT<Case>(1);
00911
00912 c->caseidx = ResolveCaseName(casep, strlen(casep));
00913 c->string = strdup(s);
00914 c->next = ent->translated_case;
00915 ent->translated_case = c;
00916 } else {
00917 ent->translated = strdup(s);
00918 }
00919 }
00920 }
00921 }
00922
00923
00924 static void rstrip(char *buf)
00925 {
00926 int i = strlen(buf);
00927 while (i > 0 && (buf[i - 1] == '\r' || buf[i - 1] == '\n' || buf[i - 1] == ' ')) i--;
00928 buf[i] = '\0';
00929 }
00930
00931
00932 static void ParseFile(const char *file, bool english)
00933 {
00934 FILE *in;
00935 char buf[2048];
00936
00937 _file = file;
00938
00939
00940 _numgenders = 0;
00941 _lang_name[0] = _lang_ownname[0] = _lang_isocode[0] = '\0';
00942 _lang_textdir = TD_LTR;
00943 _lang_winlangid = 0x0000;
00944 _lang_newgrflangid = 0;
00945
00946
00947
00948 in = fopen(file, "r");
00949 if (in == NULL) error("Cannot open file");
00950 _cur_line = 1;
00951 while (fgets(buf, sizeof(buf), in) != NULL) {
00952 rstrip(buf);
00953 HandleString(buf, english);
00954 _cur_line++;
00955 }
00956 fclose(in);
00957
00958 if (StrEmpty(_lang_name) || StrEmpty(_lang_ownname) || StrEmpty(_lang_isocode)) {
00959 error("Language must include ##name, ##ownname and ##isocode");
00960 }
00961 }
00962
00963
00964 static uint32 MyHashStr(uint32 hash, const char *s)
00965 {
00966 for (; *s != '\0'; s++) {
00967 hash = ROL(hash, 3) ^ *s;
00968 hash = (hash & 1 ? hash >> 1 ^ 0xDEADBEEF : hash >> 1);
00969 }
00970 return hash;
00971 }
00972
00973
00974
00975 static void MakeHashOfStrings()
00976 {
00977 uint32 hash = 0;
00978 uint i;
00979
00980 for (i = 0; i != lengthof(_strings); i++) {
00981 const LangString *ls = _strings[i];
00982
00983 if (ls != NULL) {
00984 const CmdStruct *cs;
00985 const char *s;
00986 char buf[256];
00987 int argno;
00988 int casei;
00989
00990 s = ls->name;
00991 hash ^= i * 0x717239;
00992 hash = (hash & 1 ? hash >> 1 ^ 0xDEADBEEF : hash >> 1);
00993 hash = MyHashStr(hash, s + 1);
00994
00995 s = ls->english;
00996 while ((cs = ParseCommandString(&s, buf, &argno, &casei)) != NULL) {
00997 if (cs->flags & C_DONTCOUNT) continue;
00998
00999 hash ^= (cs - _cmd_structs) * 0x1234567;
01000 hash = (hash & 1 ? hash >> 1 ^ 0xF00BAA4 : hash >> 1);
01001 }
01002 }
01003 }
01004 _hash = hash;
01005 }
01006
01007
01008 static uint CountInUse(uint grp)
01009 {
01010 int i;
01011
01012 for (i = 0x800; --i >= 0;) if (_strings[(grp << 11) + i] != NULL) break;
01013 return i + 1;
01014 }
01015
01016
01017 bool CompareFiles(const char *n1, const char *n2)
01018 {
01019 FILE *f1, *f2;
01020 char b1[4096];
01021 char b2[4096];
01022 size_t l1, l2;
01023
01024 f2 = fopen(n2, "rb");
01025 if (f2 == NULL) return false;
01026
01027 f1 = fopen(n1, "rb");
01028 if (f1 == NULL) error("can't open %s", n1);
01029
01030 do {
01031 l1 = fread(b1, 1, sizeof(b1), f1);
01032 l2 = fread(b2, 1, sizeof(b2), f2);
01033
01034 if (l1 != l2 || memcmp(b1, b2, l1)) {
01035 fclose(f2);
01036 fclose(f1);
01037 return false;
01038 }
01039 } while (l1);
01040
01041 fclose(f2);
01042 fclose(f1);
01043 return true;
01044 }
01045
01046
01047 static void WriteStringsH(const char *filename)
01048 {
01049 FILE *out;
01050 int i;
01051 int next = -1;
01052
01053 out = fopen("tmp.xxx", "w");
01054 if (out == NULL) error("can't open tmp.xxx");
01055
01056 fprintf(out, "/* This file is automatically generated. Do not modify */\n\n");
01057 fprintf(out, "#ifndef TABLE_STRINGS_H\n");
01058 fprintf(out, "#define TABLE_STRINGS_H\n");
01059
01060 for (i = 0; i != lengthof(_strings); i++) {
01061 if (_strings[i] != NULL) {
01062 if (next != i) fprintf(out, "\n");
01063 fprintf(out, "static const StringID %s = 0x%X;\n", _strings[i]->name, i);
01064 next = i + 1;
01065 }
01066 }
01067
01068 fprintf(out, "\nstatic const StringID STR_LAST_STRINGID = 0x%X;\n", next - 1);
01069
01070 fprintf(out,
01071 "\nenum {\n"
01072 "\tLANGUAGE_PACK_IDENT = 0x474E414C, // Big Endian value for 'LANG' (LE is 0x 4C 41 4E 47)\n"
01073 "\tLANGUAGE_PACK_VERSION = 0x%X,\n"
01074 "};\n", (uint)_hash
01075 );
01076
01077 fprintf(out, "\n#endif /* TABLE_STRINGS_H */\n");
01078
01079 fclose(out);
01080
01081 if (CompareFiles("tmp.xxx", filename)) {
01082
01083 unlink("tmp.xxx");
01084 } else {
01085
01086 #if defined(WIN32) || defined(WIN64)
01087 unlink(filename);
01088 #endif
01089 if (rename("tmp.xxx", filename) == -1) error("rename() failed");
01090 }
01091 }
01092
01093 static int TranslateArgumentIdx(int argidx)
01094 {
01095 int i, sum;
01096
01097 if (argidx < 0 || (uint)argidx >= lengthof(_cur_pcs.cmd))
01098 error("invalid argidx %d", argidx);
01099
01100 for (i = sum = 0; i < argidx; i++) {
01101 const CmdStruct *cs = _cur_pcs.cmd[i];
01102 sum += (cs != NULL) ? cs->consumes : 1;
01103 }
01104
01105 return sum;
01106 }
01107
01108 static void PutArgidxCommand()
01109 {
01110 PutUtf8(SCC_ARG_INDEX);
01111 PutByte(TranslateArgumentIdx(_cur_argidx));
01112 }
01113
01114
01115 static void PutCommandString(const char *str)
01116 {
01117 const CmdStruct *cs;
01118 char param[256];
01119 int argno;
01120 int casei;
01121
01122 _cur_argidx = 0;
01123
01124 while (*str != '\0') {
01125
01126 if (*str != '{') {
01127 PutByte(*str++);
01128 continue;
01129 }
01130 cs = ParseCommandString(&str, param, &argno, &casei);
01131 if (cs == NULL) break;
01132
01133 if (casei != -1) {
01134 PutUtf8(SCC_SETCASE);
01135 PutByte(casei);
01136 }
01137
01138
01139 if (cs->consumes > 0) {
01140
01141 if (argno != -1 && argno != _cur_argidx) {
01142 _cur_argidx = argno;
01143 PutArgidxCommand();
01144 }
01145
01146
01147 cs = _cur_pcs.cmd[_cur_argidx++];
01148 if (cs == NULL) {
01149 error("%s: No argument exists at position %d", _cur_ident, _cur_argidx - 1);
01150 }
01151 }
01152
01153 cs->proc(param, cs->value);
01154 }
01155 }
01156
01157 static void WriteLength(FILE *f, uint length)
01158 {
01159 if (length < 0xC0) {
01160 fputc(length, f);
01161 } else if (length < 0x4000) {
01162 fputc((length >> 8) | 0xC0, f);
01163 fputc(length & 0xFF, f);
01164 } else {
01165 error("string too long");
01166 }
01167 }
01168
01169
01170 static void WriteLangfile(const char *filename)
01171 {
01172 FILE *f;
01173 uint in_use[32];
01174 LanguagePackHeader hdr;
01175 uint i;
01176 uint j;
01177
01178 f = fopen(filename, "wb");
01179 if (f == NULL) error("can't open %s", filename);
01180
01181 memset(&hdr, 0, sizeof(hdr));
01182 for (i = 0; i != 32; i++) {
01183 uint n = CountInUse(i);
01184
01185 in_use[i] = n;
01186 hdr.offsets[i] = TO_LE16(n);
01187 }
01188
01189
01190 hdr.ident = TO_LE32(0x474E414C);
01191 hdr.version = TO_LE32(_hash);
01192 hdr.plural_form = _lang_pluralform;
01193 hdr.text_dir = _lang_textdir;
01194 hdr.winlangid = TO_LE16(_lang_winlangid);
01195 hdr.newgrflangid = _lang_newgrflangid;
01196 strcpy(hdr.name, _lang_name);
01197 strcpy(hdr.own_name, _lang_ownname);
01198 strcpy(hdr.isocode, _lang_isocode);
01199
01200 fwrite(&hdr, sizeof(hdr), 1, f);
01201
01202 for (i = 0; i != 32; i++) {
01203 for (j = 0; j != in_use[i]; j++) {
01204 const LangString *ls = _strings[(i << 11) + j];
01205 const Case *casep;
01206 const char *cmdp;
01207
01208
01209 if (ls == NULL) {
01210 WriteLength(f, 0);
01211 continue;
01212 }
01213
01214 _cur_ident = ls->name;
01215 _cur_line = ls->line;
01216
01217
01218 if (_show_todo > 0 && ls->translated == NULL) {
01219 if ((_show_todo & 2) != 0) {
01220 strgen_warning("'%s' is untranslated", ls->name);
01221 }
01222 if ((_show_todo & 1) != 0) {
01223 const char *s = "<TODO> ";
01224 while (*s != '\0') PutByte(*s++);
01225 }
01226 }
01227
01228
01229 ExtractCommandString(&_cur_pcs, ls->english, false);
01230
01231 if (ls->translated_case != NULL || ls->translated != NULL) {
01232 casep = ls->translated_case;
01233 cmdp = ls->translated;
01234 } else {
01235 casep = ls->english_case;
01236 cmdp = ls->english;
01237 }
01238
01239 _translated = _masterlang || (cmdp != ls->english);
01240
01241 if (casep != NULL) {
01242 const Case *c;
01243 uint num;
01244
01245
01246
01247
01248
01249 PutUtf8(SCC_SWITCH_CASE);
01250
01251 for (num = 0, c = casep; c; c = c->next) num++;
01252 PutByte(num);
01253
01254
01255 for (c = casep; c != NULL; c = c->next) {
01256 int pos;
01257
01258 PutByte(c->caseidx);
01259
01260 pos = _put_pos;
01261 PutByte(0);
01262 PutByte(0);
01263
01264 PutCommandString(c->string);
01265 PutByte(0);
01266
01267 _put_buf[pos + 0] = GB(_put_pos - (pos + 2), 8, 8);
01268 _put_buf[pos + 1] = GB(_put_pos - (pos + 2), 0, 8);
01269 }
01270 }
01271
01272 if (cmdp != NULL) PutCommandString(cmdp);
01273
01274 WriteLength(f, _put_pos);
01275 fwrite(_put_buf, 1, _put_pos, f);
01276 _put_pos = 0;
01277 }
01278 }
01279
01280 fputc(0, f);
01281 fclose(f);
01282 }
01283
01285 static inline void ottd_mkdir(const char *directory)
01286 {
01287 #if defined(WIN32) || defined(__WATCOMC__)
01288 mkdir(directory);
01289 #else
01290 mkdir(directory, 0755);
01291 #endif
01292 }
01293
01297 static inline char *mkpath(char *buf, size_t buflen, const char *path, const char *file)
01298 {
01299 char *p;
01300 ttd_strlcpy(buf, path, buflen);
01301
01302 p = strchr(buf, '\0');
01303 if (p[-1] != PATHSEPCHAR && (size_t)(p - buf) + 1 < buflen) *p++ = PATHSEPCHAR;
01304 ttd_strlcpy(p, file, buflen - (size_t)(p - buf));
01305 return buf;
01306 }
01307
01308 #if defined(__MINGW32__)
01309
01314 static inline char *replace_pathsep(char *s)
01315 {
01316 char *c;
01317
01318 for (c = s; *c != '\0'; c++) if (*c == '/') *c = '\\';
01319 return s;
01320 }
01321 #else
01322 static inline char *replace_pathsep(char *s) { return s; }
01323 #endif
01324
01325 int CDECL main(int argc, char *argv[])
01326 {
01327 char pathbuf[MAX_PATH];
01328 const char *src_dir = ".";
01329 const char *dest_dir = NULL;
01330
01331 while (argc > 1 && *argv[1] == '-') {
01332 if (strcmp(argv[1], "-v") == 0 || strcmp(argv[1], "--version") == 0) {
01333 puts("$Revision: 15718 $");
01334 return 0;
01335 }
01336
01337 if (strcmp(argv[1], "-t") == 0 || strcmp(argv[1], "--todo") == 0) {
01338 _show_todo |= 1;
01339 argc--, argv++;
01340 continue;
01341 }
01342
01343 if (strcmp(argv[1], "-w") == 0 || strcmp(argv[1], "--warning") == 0) {
01344 _show_todo |= 2;
01345 argc--, argv++;
01346 continue;
01347 }
01348
01349 if (strcmp(argv[1], "-h") == 0 || strcmp(argv[1], "--help") == 0 || strcmp(argv[1], "-?") == 0) {
01350 puts(
01351 "strgen - $Revision: 15718 $\n"
01352 " -v | --version print version information and exit\n"
01353 " -t | --todo replace any untranslated strings with '<TODO>'\n"
01354 " -w | --warning print a warning for any untranslated strings\n"
01355 " -h | -? | --help print this help message and exit\n"
01356 " -s | --source_dir search for english.txt in the specified directory\n"
01357 " -d | --dest_dir put output file in the specified directory, create if needed\n"
01358 " Run without parameters and strgen will search for english.txt and parse it,\n"
01359 " creating strings.h. Passing an argument, strgen will translate that language\n"
01360 " file using english.txt as a reference and output <language>.lng."
01361 );
01362 return 0;
01363 }
01364
01365 if (argc > 2 && (strcmp(argv[1], "-s") == 0 || strcmp(argv[1], "--source_dir") == 0)) {
01366 src_dir = replace_pathsep(argv[2]);
01367 argc -= 2, argv += 2;
01368 continue;
01369 }
01370
01371 if (argc > 2 && (strcmp(argv[1], "-d") == 0 || strcmp(argv[1], "--dest_dir") == 0)) {
01372 dest_dir = replace_pathsep(argv[2]);
01373 argc -= 2, argv += 2;
01374 continue;
01375 }
01376
01377 fprintf(stderr, "Invalid arguments\n");
01378 return 0;
01379 }
01380
01381 if (dest_dir == NULL) dest_dir = src_dir;
01382
01383
01384
01385
01386
01387 if (argc == 1) {
01388 mkpath(pathbuf, lengthof(pathbuf), src_dir, "english.txt");
01389
01390
01391 _masterlang = true;
01392 ParseFile(pathbuf, true);
01393 MakeHashOfStrings();
01394 if (_errors) return 1;
01395
01396
01397 ottd_mkdir(dest_dir);
01398 mkpath(pathbuf, lengthof(pathbuf), dest_dir, "strings.h");
01399 WriteStringsH(pathbuf);
01400 } else if (argc == 2) {
01401 char *r;
01402
01403 mkpath(pathbuf, lengthof(pathbuf), src_dir, "english.txt");
01404
01405
01406 _masterlang = false;
01407 ParseFile(pathbuf, true);
01408 MakeHashOfStrings();
01409 ParseFile(replace_pathsep(argv[1]), false);
01410 if (_errors) return 1;
01411
01412
01413 r = strrchr(argv[1], PATHSEPCHAR);
01414 mkpath(pathbuf, lengthof(pathbuf), dest_dir, (r != NULL) ? &r[1] : argv[1]);
01415
01416
01417 r = strrchr(pathbuf, '.');
01418 if (r == NULL || strcmp(r, ".txt") != 0) r = strchr(pathbuf, '\0');
01419 ttd_strlcpy(r, ".lng", (size_t)(r - pathbuf));
01420 WriteLangfile(pathbuf);
01421
01422
01423 if ((_show_todo & 2) != 0) {
01424 fprintf(stdout, "%d warnings and %d errors for %s\n", _warnings, _errors, pathbuf);
01425 }
01426 } else {
01427 fprintf(stderr, "Invalid arguments\n");
01428 }
01429
01430 return 0;
01431 }