recognize i18n as well

1 files changed, 3 insertions, 0 deletions

diff --git a/development/translation/opie-lupdate/fetchtr.cpp b/development/translation/opie-lupdate/fetchtr.cpp
index eb25555..d1f5881 100644
--- a/development/translation/opie-lupdate/fetchtr.cpp
+++ b/development/translation/opie-lupdate/fetchtr.cpp
@@ -1,370 +1,373 @@
 /**********************************************************************
 ** Copyright (C) 2000 Trolltech AS.  All rights reserved.
 **
 ** This file is part of Qt Linguist.
 **
 ** This file may be distributed and/or modified under the terms of the
 ** GNU General Public License version 2 as published by the Free Software
 ** Foundation and appearing in the file LICENSE.GPL included in the
 ** packaging of this file.
 **
 ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 **
 ** See http://www.trolltech.com/gpl/ for GPL licensing information.
 **
 ** Contact info@trolltech.com if any conditions of this licensing are
 ** not clear to you.
 **
 **********************************************************************/
 
 #include <metatranslator.h>
 
 #include <qfile.h>
 #include <qregexp.h>
 #include <qstring.h>
 #include <qtextstream.h>
 #include <qvaluestack.h>
 #include <qxml.h>
 
 #include <ctype.h>
 #include <errno.h>
 #include <stdio.h>
 #include <string.h>
 
 /* qmake ignore Q_OBJECT */
 
 static const char MagicComment[] = "TRANSLATOR ";
 
 static QMap<QCString, int> needs_Q_OBJECT;
 static QMap<QCString, int> lacks_Q_OBJECT;
 
 /*
   The first part of this source file is the C++ tokenizer.  We skip
   most of C++; the only tokens that interest us are defined here.
   Thus, the code fragment
 
       int main()
       {
 	  printf( "Hello, world!\n" );
 	  return 0;
       }
 
   is broken down into the following tokens (Tok_ omitted):
 
       Ident Ident LeftParen RightParen
       LeftBrace
 	  Ident LeftParen String RightParen Semicolon
 	  return Semicolon
       RightBrace.
 
   The 0 doesn't produce any token.
 */
 
 enum { Tok_Eof, Tok_class, Tok_namespace, Tok_return, Tok_tr,
        Tok_trUtf8, Tok_translate, Tok_Q_OBJECT, Tok_Ident,
        Tok_Comment, Tok_String, Tok_Arrow, Tok_Colon,
        Tok_Gulbrandsen, Tok_LeftBrace, Tok_RightBrace, Tok_LeftParen,
        Tok_RightParen, Tok_Comma, Tok_Semicolon };
 
 /*
   The tokenizer maintains the following global variables. The names
   should be self-explanatory.
 */
 static QCString yyFileName;
 static int yyCh;
 static char yyIdent[128];
 static size_t yyIdentLen;
 static char yyComment[65536];
 static size_t yyCommentLen;
 static char yyString[16384];
 static size_t yyStringLen;
 static QValueStack<int> yySavedBraceDepth;
 static int yyBraceDepth;
 static int yyParenDepth;
 static int yyLineNo;
 static int yyCurLineNo;
 
 // the file to read from (if reading from a file)
 static FILE *yyInFile;
 
 // the string to read from and current position in the string (otherwise)
 static QString yyInStr;
 static int yyInPos;
 
 static int (*getChar)();
 
 static int getCharFromFile()
 {
     int c = getc( yyInFile );
     if ( c == '\n' )
 	yyCurLineNo++;
     return c;
 }
 
 static int getCharFromString()
 {
     if ( yyInPos == (int) yyInStr.length() ) {
 	return EOF;
     } else {
 	return yyInStr[yyInPos++].latin1();
     }
 }
 
 static void startTokenizer( const char *fileName, int (*getCharFunc)() )
 {
     yyInPos = 0;
     getChar = getCharFunc;
 
     yyFileName = fileName;
     yyCh = getChar();
     yySavedBraceDepth.clear();
     yyBraceDepth = 0;
     yyParenDepth = 0;
     yyCurLineNo = 1;
 }
 
 static int getToken()
 {
     const char tab[] = "abfnrtv";
     const char backTab[] = "\a\b\f\n\r\t\v";
     uint n;
 
     yyIdentLen = 0;
     yyCommentLen = 0;
     yyStringLen = 0;
 
     while ( yyCh != EOF ) {
 	yyLineNo = yyCurLineNo;
 
 	if ( isalpha(yyCh) || yyCh == '_' ) {
 	    do {
 		if ( yyIdentLen < sizeof(yyIdent) - 1 )
 		    yyIdent[yyIdentLen++] = (char) yyCh;
 		yyCh = getChar();
 	    } while ( isalnum(yyCh) || yyCh == '_' );
 	    yyIdent[yyIdentLen] = '\0';
 
 	    switch ( yyIdent[0] ) {
 	    case 'Q':
 		if ( strcmp(yyIdent + 1, "_OBJECT") == 0 ) {
 		    return Tok_Q_OBJECT;
 		} else if ( strcmp(yyIdent + 1, "T_TR_NOOP") == 0 ) {
 		    return Tok_tr;
 		} else if ( strcmp(yyIdent + 1, "T_TRANSLATE_NOOP") == 0 ) {
 		    return Tok_translate;
 		}
 		break;
 	    case 'T':
 		// TR() for when all else fails
 		if ( qstricmp(yyIdent + 1, "R") == 0 )
 		    return Tok_tr;
 		break;
 	    case 'c':
 		if ( strcmp(yyIdent + 1, "lass") == 0 )
 		    return Tok_class;
 		break;
 	    case 'n':
 		if ( strcmp(yyIdent + 1, "amespace") == 0 )
 		    return Tok_namespace;
 		break;
 	    case 'r':
 		if ( strcmp(yyIdent + 1, "eturn") == 0 )
 		    return Tok_return;
 		break;
 	    case 's':
 		if ( strcmp(yyIdent + 1, "truct") == 0 )
 		    return Tok_class;
 		break;
+	    case 'i':
+		if( strcmp(yyIdent + 1, "18n") == 0 ) 
+		    return Tok_tr;
 	    case 't':
 		if ( strcmp(yyIdent + 1, "r") == 0 ) {
 		    return Tok_tr;
 		} else if ( qstrcmp(yyIdent + 1, "rUtf8") == 0 ) {
 		    return Tok_trUtf8;
 		} else if ( qstrcmp(yyIdent + 1, "ranslate") == 0 ) {
 		    return Tok_translate;
 		}
 	    }
 	    return Tok_Ident;
 	} else {
 	    switch ( yyCh ) {
 	    case '#':
 		/*
 		  Early versions of lupdate complained about
 		  unbalanced braces in the following code:
 
 		      #ifdef ALPHA
 			  while ( beta ) {
 		      #else
 			  while ( gamma ) {
 		      #endif
 			      delta;
 			  }
 
 		  The code contains, indeed, two opening braces for
 		  one closing brace; yet there's no reason to panic.
 
 		  The solution is to remember yyBraceDepth as it was
 		  when #if, #ifdef or #ifndef was met, and to set
 		  yyBraceDepth to that value when meeting #elif or
 		  #else.
 		*/
 		do {
 		    yyCh = getChar();
 		} while ( isspace(yyCh) && yyCh != '\n' );
 
 		switch ( yyCh ) {
 		case 'i':
 		    yyCh = getChar();
 		    if ( yyCh == 'f' ) {
 			// if, ifdef, ifndef
 			yySavedBraceDepth.push( yyBraceDepth );
 		    }
 		    break;
 		case 'e':
 		    yyCh = getChar();
 		    if ( yyCh == 'l' ) {
 			// elif, else
 			if ( !yySavedBraceDepth.isEmpty() )
 			    yyBraceDepth = yySavedBraceDepth.top();
 		    } else if ( yyCh == 'n' ) {
 			// endif
 			if ( !yySavedBraceDepth.isEmpty() )
 			    yySavedBraceDepth.pop();
 		    }
 		}
 		while ( isalnum(yyCh) || yyCh == '_' )
 		    yyCh = getChar();
 		break;
 	    case '/':
 		yyCh = getChar();
 		if ( yyCh == '/' ) {
 		    do {
 			yyCh = getChar();
 		    } while ( yyCh != EOF && yyCh != '\n' );
 		} else if ( yyCh == '*' ) {
 		    bool metAster = FALSE;
 		    bool metAsterSlash = FALSE;
 
 		    while ( !metAsterSlash ) {
 			yyCh = getChar();
 			if ( yyCh == EOF ) {
 			    fprintf( stderr,
 				     "%s: Unterminated C++ comment starting at"
 				     " line %d\n",
 				     (const char *) yyFileName, yyLineNo );
 			    yyComment[yyCommentLen] = '\0';
 			    return Tok_Comment;
 			}
 			if ( yyCommentLen < sizeof(yyComment) - 1 )
 			    yyComment[yyCommentLen++] = (char) yyCh;
 
 			if ( yyCh == '*' )
 			    metAster = TRUE;
 			else if ( metAster && yyCh == '/' )
 			    metAsterSlash = TRUE;
 			else
 			    metAster = FALSE;
 		    }
 		    yyCh = getChar();
 		    yyCommentLen -= 2;
 		    yyComment[yyCommentLen] = '\0';
 		    return Tok_Comment;
 		}
 		break;
 	    case '"':
 		yyCh = getChar();
 
 		while ( yyCh != EOF && yyCh != '\n' && yyCh != '"' ) {
 		    if ( yyCh == '\\' ) {
 			yyCh = getChar();
 
 			if ( yyCh == '\n' ) {
 			    yyCh = getChar();
 			} else if ( yyCh == 'x' ) {
 			    QCString hex = "0";
 
 			    yyCh = getChar();
 			    while ( isxdigit(yyCh) ) {
 				hex += (char) yyCh;
 				yyCh = getChar();
 			    }
 			    sscanf( hex, "%x", &n );
 			    if ( yyStringLen < sizeof(yyString) - 1 )
 				yyString[yyStringLen++] = (char) n;
 			} else if ( yyCh >= '0' && yyCh < '8' ) {
 			    QCString oct = "";
 
 			    do {
 				oct += (char) yyCh;
 				yyCh = getChar();
 			    } while ( yyCh >= '0' && yyCh < '8' );
 			    sscanf( oct, "%o", &n );
 			    if ( yyStringLen < sizeof(yyString) - 1 )
 				yyString[yyStringLen++] = (char) n;
 			} else {
 			    const char *p = strchr( tab, yyCh );
 			    if ( yyStringLen < sizeof(yyString) - 1 )
 				yyString[yyStringLen++] = ( p == 0 ) ?
 					(char) yyCh : backTab[p - tab];
 			    yyCh = getChar();
 			}
 		    } else {
 			if ( yyStringLen < sizeof(yyString) - 1 )
 			    yyString[yyStringLen++] = (char) yyCh;
 			yyCh = getChar();
 		    }
 		}
 		yyString[yyStringLen] = '\0';
 
 		if ( yyCh != '"' )
 		    qWarning( "%s:%d: Unterminated C++ string",
 			      (const char *) yyFileName, yyLineNo );
 
 		if ( yyCh == EOF ) {
 		    return Tok_Eof;
 		} else {
 		    yyCh = getChar();
 		    return Tok_String;
 		}
 		break;
 	    case '-':
 		yyCh = getChar();
 		if ( yyCh == '>' ) {
 		    yyCh = getChar();
 		    return Tok_Arrow;
 		}
 		break;
 	    case ':':
 		yyCh = getChar();
 		if ( yyCh == ':' ) {
 		    yyCh = getChar();
 		    return Tok_Gulbrandsen;
 		}
 		return Tok_Colon;
 	    case '\'':
 		yyCh = getChar();
 		if ( yyCh == '\\' )
 		    yyCh = getChar();
 
 		do {
 		    yyCh = getChar();
 		} while ( yyCh != EOF && yyCh != '\'' );
 		yyCh = getChar();
 		break;
 	    case '{':
 		yyBraceDepth++;
 		yyCh = getChar();
 		return Tok_LeftBrace;
 	    case '}':
 		yyBraceDepth--;
 		yyCh = getChar();
 		return Tok_RightBrace;
 	    case '(':
 		yyParenDepth++;
 		yyCh = getChar();
 		return Tok_LeftParen;
 	    case ')':
 		yyParenDepth--;
 		yyCh = getChar();
 		return Tok_RightParen;