/* This file is part of
- * ======================================================
- *
+ * ======================================================
+ *
* LyX, The Document Processor
- *
+ *
* Copyright 1995 Matthias Ettrich
- * Copyright 1995-2000 The LyX Team.
+ * Copyright 1995-2001 The LyX Team.
*
* ====================================================== */
#endif
#include "encoding.h"
+#include "lyxlex.h"
+#include "debug.h"
+
+#ifndef CXX_GLOBAL_CSTD
+using std::strtol;
+#endif
+
+using std::endl;
+
+Encodings encodings;
+
+namespace {
Uchar tab_iso8859_1[256] = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff
};
-Uchar tab_iso8859_2[256] = {
- 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
- 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
- 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
- 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
- 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
- 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
- 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
- 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
- 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
- 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
- 0x00a0, 0x0104, 0x02d8, 0x0141, 0x00a4, 0x013d, 0x015a, 0x00a7,
- 0x00a8, 0x0160, 0x015e, 0x0164, 0x0179, 0x00ad, 0x017d, 0x017b,
- 0x00b0, 0x0105, 0x02db, 0x0142, 0x00b4, 0x013e, 0x015b, 0x02c7,
- 0x00b8, 0x0161, 0x015f, 0x0165, 0x017a, 0x02dd, 0x017e, 0x017c,
- 0x0154, 0x00c1, 0x00c2, 0x0102, 0x00c4, 0x0139, 0x0106, 0x00c7,
- 0x010c, 0x00c9, 0x0118, 0x00cb, 0x011a, 0x00cd, 0x00ce, 0x010e,
- 0x0110, 0x0143, 0x0147, 0x00d3, 0x00d4, 0x0150, 0x00d6, 0x00d7,
- 0x0158, 0x016e, 0x00da, 0x0170, 0x00dc, 0x00dd, 0x0162, 0x00df,
- 0x0155, 0x00e1, 0x00e2, 0x0103, 0x00e4, 0x013a, 0x0107, 0x00e7,
- 0x010d, 0x00e9, 0x0119, 0x00eb, 0x011b, 0x00ed, 0x00ee, 0x010f,
- 0x0111, 0x0144, 0x0148, 0x00f3, 0x00f4, 0x0151, 0x00f6, 0x00f7,
- 0x0159, 0x016f, 0x00fa, 0x0171, 0x00fc, 0x00fd, 0x0163, 0x02d9
-};
-
-Uchar tab_iso8859_3[256] = {
- 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
- 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
- 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
- 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
- 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
- 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
- 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
- 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
- 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
- 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
- 0x00a0, 0x0126, 0x02d8, 0x00a3, 0x00a4, 0xffff, 0x0124, 0x00a7,
- 0x00a8, 0x0130, 0x015e, 0x011e, 0x0134, 0x00ad, 0xffff, 0x017b,
- 0x00b0, 0x0127, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x0125, 0x00b7,
- 0x00b8, 0x0131, 0x015f, 0x011f, 0x0135, 0x00bd, 0xffff, 0x017c,
- 0x00c0, 0x00c1, 0x00c2, 0xffff, 0x00c4, 0x010a, 0x0108, 0x00c7,
- 0x00c8, 0x00c9, 0x00ca, 0x00cb, 0x00cc, 0x00cd, 0x00ce, 0x00cf,
- 0xffff, 0x00d1, 0x00d2, 0x00d3, 0x00d4, 0x0120, 0x00d6, 0x00d7,
- 0x011c, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x016c, 0x015c, 0x00df,
- 0x00e0, 0x00e1, 0x00e2, 0xffff, 0x00e4, 0x010b, 0x0109, 0x00e7,
- 0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x00ec, 0x00ed, 0x00ee, 0x00ef,
- 0xffff, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x0121, 0x00f6, 0x00f7,
- 0x011d, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x016d, 0x015d, 0x02d9,
-};
-
-Uchar tab_iso8859_4[256] = {
- 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
- 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
- 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
- 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
- 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
- 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
- 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
- 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
- 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
- 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
- 0x00a0, 0x0104, 0x0138, 0x0156, 0x00a4, 0x0128, 0x013b, 0x00a7,
- 0x00a8, 0x0160, 0x0112, 0x0122, 0x0166, 0x00ad, 0x017d, 0x00af,
- 0x00b0, 0x0105, 0x02db, 0x0157, 0x00b4, 0x0129, 0x013c, 0x02c7,
- 0x00b8, 0x0161, 0x0113, 0x0123, 0x0167, 0x014a, 0x017e, 0x014b,
- 0x0100, 0x00c1, 0x00c2, 0x00c3, 0x00c4, 0x00c5, 0x00c6, 0x012e,
- 0x010c, 0x00c9, 0x0118, 0x00cb, 0x0116, 0x00cd, 0x00ce, 0x012a,
- 0x0110, 0x0145, 0x014c, 0x0136, 0x00d4, 0x00d5, 0x00d6, 0x00d7,
- 0x00d8, 0x0172, 0x00da, 0x00db, 0x00dc, 0x0168, 0x016a, 0x00df,
- 0x0101, 0x00e1, 0x00e2, 0x00e3, 0x00e4, 0x00e5, 0x00e6, 0x012f,
- 0x010d, 0x00e9, 0x0119, 0x00eb, 0x0117, 0x00ed, 0x00ee, 0x012b,
- 0x0111, 0x0146, 0x014d, 0x0137, 0x00f4, 0x00f5, 0x00f6, 0x00f7,
- 0x00f8, 0x0173, 0x00fa, 0x00fb, 0x00fc, 0x0169, 0x016b, 0x02d9
-};
-
-Uchar tab_iso8859_6_16[256] = {
- 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
- 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
- 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
- 0x0660, 0x0661, 0x0662, 0x0663, 0x0664, 0x0665, 0x0666, 0x0667,
- 0x0668, 0x0669, 0x003a, 0x003b, 0x003c, 0x003d, 0x003e, 0x061f,
- 0x0040, 0xfe80, 0xfe81, 0xfe83, 0xfe85, 0xfe87, 0xfe89, 0xfe8d,
- 0xfe8f, 0xfe93, 0xfe95, 0xfe99, 0xfe9d, 0xfea1, 0xfea5, 0xfea9,
- 0xfeab, 0xfead, 0xfeaf, 0xfeb1, 0xfeb5, 0xfeb9, 0xfebd, 0xfec1,
- 0xfec5, 0xfec9, 0xfecd, 0x005d, 0x005c, 0x005b, 0x005e, 0x005f,
- 0x0640, 0xfed1, 0xfed5, 0xfed9, 0xfedd, 0xfee1, 0xfee5, 0xfee9,
- 0xfeed, 0xfeef, 0xfef1, 0x065b, 0x065c, 0x064d, 0x064e, 0x064f,
- 0x0650, 0x0651, 0x0652, 0x0073, 0x0074, 0x0075, 0xfef5, 0xfef7,
- 0xfef9, 0xfefb, 0x007a, 0x007b, 0x007c, 0x007d, 0x007e, 0x007f,
- 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
- 0xfe71, 0x0091, 0x0092, 0xfe77, 0xfe79, 0xfe7b, 0xfe7f, 0xfe7d,
- 0x0098, 0x0099, 0x009a, 0x009b, 0x009c, 0x009d, 0x009e, 0x009f,
- 0xfe8c, 0xfe82, 0xfe84, 0xfe86, 0xfe88, 0xfe8e, 0xfeaa, 0xfeac,
- 0xfeae, 0xfeb0, 0xfeee, 0xfef0, 0xfe91, 0xfe92, 0xfe90, 0xfe97,
- 0xfe98, 0xfe94, 0xfe97, 0xfe98, 0xfe96, 0xfe9b, 0xfe9c, 0xfe9a,
- 0xfe9f, 0xfea0, 0xfe9e, 0xfea3, 0xfea4, 0xfea2, 0xfea7, 0xfea8,
- 0xfea6, 0xfeb3, 0xfeb4, 0xfeb2, 0xfeb7, 0xfeb8, 0xfeb6, 0xfebb,
- 0xfebc, 0xfeba, 0xfebf, 0xfec0, 0xfebe, 0xfec3, 0xfec4, 0xfec2,
- 0xfec7, 0xfec8, 0xfec6, 0xfecb, 0xfecc, 0xfeca, 0xfecf, 0xfed0,
- 0xfece, 0xfed3, 0xfed4, 0xfed2, 0xfed7, 0xfed8, 0xfed6, 0xfedb,
- 0xfedc, 0xfeda, 0xfedf, 0xfee0, 0xfede, 0xfee3, 0xfee4, 0xfee2,
- 0xfee7, 0xfee8, 0xfee6, 0xfeeb, 0xfeec, 0xfeea, 0xfef3, 0xfef4,
- 0xfef2, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x00f5, 0x00f6, 0x00f7,
- 0xfe8b, 0xfe8a, 0xfef6, 0xfefa, 0xfef8, 0xfefc, 0x00fe, 0x00ff
-};
-
-Uchar tab_iso8859_7[256] = {
- 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
- 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
- 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
- 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
- 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
- 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
- 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
- 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
- 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
- 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
- 0x00a0, 0x0371, 0x0372, 0x00a3, 0xffff, 0xffff, 0x00a6, 0x00a7,
- 0x00a8, 0x00a9, 0xffff, 0x00ab, 0x00ac, 0x00ad, 0xffff, 0x2015,
- 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x03f3, 0x03f4, 0x0386, 0x00b7,
- 0x0388, 0x0389, 0x038a, 0x00bb, 0x038c, 0x00bd, 0x038e, 0x038f,
- 0x0390, 0x0391, 0x0392, 0x0393, 0x0394, 0x0395, 0x0396, 0x0397,
- 0x0398, 0x0399, 0x039a, 0x039b, 0x039c, 0x039d, 0x039e, 0x039f,
- 0x03a0, 0x03a1, 0xffff, 0x03a3, 0x03a4, 0x03a5, 0x03a6, 0x03a7,
- 0x03a8, 0x03a9, 0x03aa, 0x03ab, 0x03ac, 0x03ad, 0x03ae, 0x03af,
- 0x03b0, 0x03b1, 0x03b2, 0x03b3, 0x03b4, 0x03b5, 0x03b6, 0x03b7,
- 0x03b8, 0x03b9, 0x03ba, 0x03bb, 0x03bc, 0x03bd, 0x03be, 0x03bf,
- 0x03c0, 0x03c1, 0x03c2, 0x03c3, 0x03c4, 0x03c5, 0x03c6, 0x03c7,
- 0x03c8, 0x03c9, 0x03ca, 0x03cb, 0x03cc, 0x03cd, 0x03ce, 0xffff
-};
-
-Uchar tab_iso8859_9[256] = {
- 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
- 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
- 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
- 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
- 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
- 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
- 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
- 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
- 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
- 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
- 0x00a0, 0x00a1, 0x00a2, 0x00a3, 0x00a4, 0x00a5, 0x00a6, 0x00a7,
- 0x00a8, 0x00a9, 0x00aa, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x00af,
- 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x00b6, 0x00b7,
- 0x00b8, 0x00b9, 0x00ba, 0x00bb, 0x00bc, 0x00bd, 0x00be, 0x00bf,
- 0x00c0, 0x00c1, 0x00c2, 0x00c3, 0x00c4, 0x00c5, 0x00c6, 0x00c7,
- 0x00c8, 0x00c9, 0x00ca, 0x00cb, 0x00cc, 0x00cd, 0x00ce, 0x00cf,
- 0x011e, 0x00d1, 0x00d2, 0x00d3, 0x00d4, 0x00d5, 0x00d6, 0x00d7,
- 0x00d8, 0x00d9, 0x00da, 0x00db, 0x00dc, 0x0130, 0x015e, 0x00df,
- 0x00e0, 0x00e1, 0x00e2, 0x00e3, 0x00e4, 0x00e5, 0x00e6, 0x00e7,
- 0x00e8, 0x00e9, 0x00ea, 0x00eb, 0x00ec, 0x00ed, 0x00ee, 0x00ef,
- 0x011f, 0x00f1, 0x00f2, 0x00f3, 0x00f4, 0x00f5, 0x00f6, 0x00f7,
- 0x00f8, 0x00f9, 0x00fa, 0x00fb, 0x00fc, 0x0131, 0x015f, 0x00ff,
-};
-
-Uchar tab_cp1255[256] = {
- 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
- 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
- 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
- 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
- 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
- 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
- 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
- 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
- 0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f,
- 0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f,
- 0x00a0, 0xffff, 0x00a2, 0x00a3, 0x00a4, 0x00a5, 0x00a6, 0x00a7,
- 0x00a8, 0x00a9, 0x00d7, 0x00ab, 0x00ac, 0x00ad, 0x00ae, 0x203e,
- 0x00b0, 0x00b1, 0x00b2, 0x00b3, 0x00b4, 0x00b5, 0x00b6, 0x00b7,
- 0x00b8, 0x00b9, 0x00f7, 0x00bb, 0x00bc, 0x00bd, 0x00be, 0x00bf,
- 0x05b0, 0x05b1, 0x05b2, 0x05b3, 0x05b4, 0x05b5, 0x05b6, 0x05b7,
- 0x05b8, 0x05b9, 0xffff, 0x05bb, 0x05bc, 0x05bd, 0x05be, 0x05bf,
- 0x05c0, 0x05c1, 0x05c2, 0x05c3, 0x05f0, 0x05f1, 0x05f2, 0x05f3,
- 0x05f4, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
- 0x05d0, 0x05d1, 0x05d2, 0x05d3, 0x05d4, 0x05d5, 0x05d6, 0x05d7,
- 0x05d8, 0x05d9, 0x05da, 0x05db, 0x05dc, 0x05dd, 0x05de, 0x05df,
- 0x05e0, 0x05e1, 0x05e2, 0x05e3, 0x05e4, 0x05e5, 0x05e6, 0x05e7,
- 0x05e8, 0x05e9, 0x05ea, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff
-};
-
-Uchar tab_koi8[256] = {
- 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
- 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
- 0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f,
- 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f,
- 0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f,
- 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f,
- 0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f,
- 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f,
- 0x2500, 0x2502, 0x250c, 0x2510, 0x2514, 0x2518, 0x251c, 0x2524,
- 0x252c, 0x2534, 0x253c, 0x2580, 0x2584, 0x2588, 0x258c, 0x2590,
- 0x2591, 0x2592, 0x2593, 0x2320, 0x25a0, 0x2219, 0x221a, 0x2248,
- 0x2264, 0x2265, 0x00a0, 0x2321, 0x00b0, 0x00b2, 0x00b7, 0x00f7,
- 0x2550, 0x2551, 0x2552, 0x0451, 0x2553, 0x2554, 0x2555, 0x2556,
- 0x2557, 0x2558, 0x2559, 0x255a, 0x255b, 0x255c, 0x255d, 0x255e,
- 0x255f, 0x2560, 0x2561, 0x0401, 0x2562, 0x2563, 0x2564, 0x2565,
- 0x2566, 0x2567, 0x2568, 0x2569, 0x256a, 0x256b, 0x256c, 0x00a9,
- 0x044e, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433,
- 0x0445, 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e,
- 0x043f, 0x044f, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432,
- 0x044c, 0x044b, 0x0437, 0x0448, 0x044d, 0x0449, 0x0447, 0x044a,
- 0x042e, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413,
- 0x0425, 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e,
- 0x041f, 0x042f, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412,
- 0x042c, 0x042b, 0x0417, 0x0428, 0x042d, 0x0429, 0x0427, 0x042a
-};
-
+#ifdef USE_UNICODE_FOR_SYMBOLS
Uchar tab_symbol[256] = {
0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
-
+
0xffff, 0x03d2, 0x2032, 0x2264, 0x2215, 0x221e, 0xffff, 0x2663,
0x2666, 0x2665, 0x2660, 0x2194, 0x2190, 0x2191, 0x2192, 0x2193,
0xffff, 0x232a, 0x222b, 0xffff, 0xffff, 0xffff, 0xffff, 0xffff,
0xffff, 0x2309, 0xffff, 0x230b, 0xffff, 0xffff, 0xffff, 0xffff
};
+#endif
+
unsigned char arabic_table2[63][4] = {
{0x41, 0x41, 0x41, 0x41}, // 0xc1 = hamza
{0x4e, 0xc0, 0xbe, 0xbf}, // 0xce = khaa
{0x4f, 0xa6, 0xa6, 0xa6}, // 0xcf = dal
- {0x50, 0xa7, 0xa7, 0xa7}, // 0xd0 = thal
- {0x51, 0xa8, 0xa8, 0xa8}, // 0xd1 = ra
- {0x52, 0xa9, 0xa9, 0xa9}, // 0xd2 = zain
- {0x53, 0xc3, 0xc1, 0xc2}, // 0xd3 = seen
+ {0x50, 0xa7, 0xa7, 0xa7}, // 0xd0 = thal
+ {0x51, 0xa8, 0xa8, 0xa8}, // 0xd1 = ra
+ {0x52, 0xa9, 0xa9, 0xa9}, // 0xd2 = zain
+ {0x53, 0xc3, 0xc1, 0xc2}, // 0xd3 = seen
{0x54, 0xc6, 0xc4, 0xc5}, // 0xd4 = sheen
- {0x55, 0xc9, 0xc7, 0xc8}, // 0xd5 = sad
- {0x56, 0xcc, 0xca, 0xcb}, // 0xd6 = dad
- {0x57, 0xcf, 0xcd, 0xce}, // 0xd7 = tah
- {0x58, 0xd2, 0xd0, 0xd1}, // 0xd8 = zah
- {0x59, 0xd5, 0xd3, 0xd4}, // 0xd9 = ain
+ {0x55, 0xc9, 0xc7, 0xc8}, // 0xd5 = sad
+ {0x56, 0xcc, 0xca, 0xcb}, // 0xd6 = dad
+ {0x57, 0xcf, 0xcd, 0xce}, // 0xd7 = tah
+ {0x58, 0xd2, 0xd0, 0xd1}, // 0xd8 = zah
+ {0x59, 0xd5, 0xd3, 0xd4}, // 0xd9 = ain
{0x5a, 0xd8, 0xd6, 0xd7}, // 0xda = ghain
{0,0,0,0}, // 0xdb
{0,0,0,0}, // 0xdc
{0,0,0,0}, // 0xde
{0,0,0,0}, // 0xdf
- {0,0,0,0}, // 0xe0
- {0x61, 0xdb, 0xd9, 0xda}, // 0xe1 = fa
- {0x62, 0xde, 0xdc, 0xdd}, // 0xe2 = qaf
- {0x63, 0xe1, 0xdf, 0xe0}, // 0xe3 = kaf
- {0x64, 0xe4, 0xe2, 0xe3}, // 0xe4 = lam
- {0x65, 0xe7, 0xe5, 0xe6}, // 0xe5 = meem
- {0x66, 0xea, 0xe8, 0xe9}, // 0xe6 = noon
- {0x67, 0xed, 0xeb, 0xec}, // 0xe7 = ha
- {0x68, 0xaa, 0xaa, 0xaa}, // 0xe8 = waw
+ {0,0,0,0}, // 0xe0
+ {0x61, 0xdb, 0xd9, 0xda}, // 0xe1 = fa
+ {0x62, 0xde, 0xdc, 0xdd}, // 0xe2 = qaf
+ {0x63, 0xe1, 0xdf, 0xe0}, // 0xe3 = kaf
+ {0x64, 0xe4, 0xe2, 0xe3}, // 0xe4 = lam
+ {0x65, 0xe7, 0xe5, 0xe6}, // 0xe5 = meem
+ {0x66, 0xea, 0xe8, 0xe9}, // 0xe6 = noon
+ {0x67, 0xed, 0xeb, 0xec}, // 0xe7 = ha
+ {0x68, 0xaa, 0xaa, 0xaa}, // 0xe8 = waw
{0x69, 0xab, 0xab, 0xab}, // 0xe9 = alef maksura
- {0x6a, 0xf0, 0xee, 0xef}, // 0xea = ya
+ {0x6a, 0xf0, 0xee, 0xef}, // 0xea = ya
{0x6b, 0x6b, 0x6b, 0x6b}, // 0xeb = fathatan
{0x6c, 0x6c, 0x6c, 0x6c}, // 0xec = dammatan
{0x6d, 0x6d, 0x6d, 0x6d}, // 0xed = kasratan
{0,0,0,0}, // 0xff
};
+
unsigned char arabic_table[63][2] = {
{0xc1, 0xc1}, // 0xc1 = hamza
{0xc2, 0xc2}, // 0xc2 = ligature madda on alef
{0,0} // 0xff
};
-Encoding iso8859_1("latin1",tab_iso8859_1);
-Encoding iso8859_2("latin2",tab_iso8859_2);
-Encoding iso8859_3("latin3",tab_iso8859_3);
-Encoding iso8859_4("latin4",tab_iso8859_4);
-Encoding iso8859_6("unknown",tab_iso8859_6_16);
-Encoding iso8859_7("unknown",tab_iso8859_7);
-Encoding iso8859_9("latin5",tab_iso8859_9);
-Encoding cp1255("cp1255",tab_cp1255);
-Encoding koi8("koi8-r",tab_koi8);
+unsigned char const arabic_start = 0xc1;
+
+} // namespace anon
+
+
+bool Encodings::IsComposeChar_hebrew(unsigned char c)
+{
+ return c <= 0xd2 && c >= 0xc0 &&
+ c != 0xce && c != 0xd0;
+}
+
+
+bool Encodings::IsComposeChar_arabic(unsigned char c)
+{
+ return c >= 0xeb && c <= 0xf2;
+}
+
+
+bool Encodings::is_arabic(unsigned char c)
+{
+ return c >= arabic_start && arabic_table[c-arabic_start][0];
+}
+
+
+unsigned char Encodings::TransformChar(unsigned char c,
+ Encodings::Letter_Form form)
+{
+ if (!is_arabic(c))
+ return c;
+
+ if (lyxrc.font_norm_type == LyXRC::ISO_10646_1)
+ return arabic_table2[c-arabic_start][form];
+ else
+ return arabic_table[c-arabic_start][form >> 1];
+}
+
+
+Encoding const * Encodings::getEncoding(string const & encoding) const
+{
+ EncodingList::const_iterator it = encodinglist.find(encoding);
+ if (it != encodinglist.end())
+ return &it->second;
+ else
+ return 0;
+}
+Encodings::Encodings()
+{
+ encodinglist["iso8859-1"] = Encoding("iso8859-1", "latin1", tab_iso8859_1);
+ symbol_encoding_ =
#ifdef USE_UNICODE_FOR_SYMBOLS
-Encoding symbol_encoding("",tab_symbol);
+ Encoding("symbol", "", tab_symbol);
#else
-Encoding symbol_encoding("",tab_iso8859_1);
+ Encoding("symbol", "", tab_iso8859_1);
#endif
+}
+
+void Encodings::read(string const & filename)
+{
+ enum Encodingtags {
+ et_encoding = 1,
+ et_end,
+ et_last
+ };
+
+ struct keyword_item encodingtags[et_last - 1] = {
+ { "encoding", et_encoding },
+ { "end", et_end }
+ };
+
+ LyXLex lex(encodingtags, et_last - 1);
+ lex.setFile(filename);
+ while (lex.isOK()) {
+ switch (lex.lex()) {
+ case et_encoding:
+ {
+ lex.next();
+ string const name = lex.getString();
+ lex.next();
+ string const latexname = lex.getString();
+ lyxerr[Debug::INIT] << "Reading encoding " << name << endl;
+ Uchar table[256];
+ for (unsigned int i = 0; i < 256; ++i) {
+ lex.next();
+ string const tmp = lex.getString();
+ table[i] = ::strtol(tmp.c_str(), 0 , 16);
+ }
+ encodinglist[name] = Encoding(name, latexname, table);
+ if (lex.lex() != et_end)
+ lex.printError("Encodings::read: "
+ "missing end");
+ break;
+ }
+ case et_end:
+ lex.printError("Encodings::read: Misplaced end");
+ break;
+ case LyXLex::LEX_FEOF:
+ break;
+ default:
+ lex.printError("Encodings::read: "
+ "Unknown tag: `$$Token'");
+ break;
+ }
+ }
+}
projects / lyx.git / blobdiff