9 #include "map/tcvn57123_tcvn5712.map"
11 wc_uint8 wc_c0_tcvn57122_map[ 0x20 ] = {
12 0, 1, 1, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
13 0, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0,
15 wc_uint8 wc_c0_viscii112_map[ 0x20 ] = {
16 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
17 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0,
19 wc_uint8 wc_c0_vps2_map[ 0x20 ] = {
20 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
21 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0,
23 static wc_uint8 tcvn5712_precompose_map[ 0x100 ] = {
24 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
25 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
26 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
27 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
29 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1,
31 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
33 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1,
35 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
37 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
38 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
39 /* A( A^ E^ O^ O+ U+ a( a^ e^ o^ o+ u+ */
40 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0,
42 2, 2, 2, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
43 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
44 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
45 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
46 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
48 static wc_uint8 cp1258_precompose_map[ 0x100 ] = {
49 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
50 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
51 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
52 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
54 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1,
56 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
58 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1,
60 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0,
62 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
63 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
64 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
65 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
67 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 2, 0, 0, 0,
69 0, 0, 2, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 2, 0,
71 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 2, 0, 0, 0,
73 0, 0, 2, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0,
77 wc_tcvn5712_precompose(wc_uchar c1, wc_uchar c2)
79 if (tcvn5712_precompose_map[c1] == 1 && tcvn5712_precompose_map[c2] == 2)
80 return ((wc_uint32)c1 << 8) | c2;
86 wc_tcvn57123_to_tcvn5712(wc_wchar_t cc)
90 map = wc_map_search((wc_uint16)(cc.code & 0x7f7f),
91 tcvn57123_tcvn5712_map, N_tcvn57123_tcvn5712_map);
93 cc.ccs = (map->code2 < 0x20) ? WC_CCS_TCVN_5712_2 : WC_CCS_TCVN_5712_1;
94 cc.code = map->code2 | 0x80;
96 cc.ccs = WC_CCS_UNKNOWN;
102 wc_cp1258_precompose(wc_uchar c1, wc_uchar c2)
104 if (cp1258_precompose_map[c1] == 1 && cp1258_precompose_map[c2] == 2)
105 return ((wc_uint32)c1 << 8) | c2;
111 wc_conv_from_viet(Str is, wc_ces ces)
114 wc_uchar *sp = (wc_uchar *)is->ptr;
115 wc_uchar *ep = sp + is->length;
117 wc_ccs ccs1 = WcCesInfo[WC_CCS_INDEX(ces)].gset[1].ccs;
118 wc_ccs ccs2 = WcCesInfo[WC_CCS_INDEX(ces)].gset[2].ccs;
119 wc_uint8 *map = NULL;
122 case WC_CES_TCVN_5712:
123 map = wc_c0_tcvn57122_map;
125 case WC_CES_VISCII_11:
126 map = wc_c0_viscii112_map;
129 map = wc_c0_vps2_map;
133 wc_create_detect_map(ces, WC_FALSE);
134 for (p = sp; p < ep && ! WC_DETECT_MAP[*p]; p++)
138 os = Strnew_size(is->length);
140 Strcat_charp_n(os, is->ptr, (int)(p - sp));
142 for (; p < ep; p++) {
144 wtf_push(os, ccs1, (wc_uint32)*p);
145 else if (*p < 0x20 && map[*p])
146 wtf_push(os, ccs2, (wc_uint32)*p);
148 Strcat_char(os, (char)*p);
154 wc_push_to_viet(Str os, wc_wchar_t cc, wc_status *st)
156 wc_ccs ccs1 = st->ces_info->gset[1].ccs;
157 wc_ccs ccs2 = 0, ccs3 = 0;
158 wc_uint8 *map = NULL;
160 switch (st->ces_info->id) {
162 ccs3 = st->ces_info->gset[2].ccs;
164 case WC_CES_TCVN_5712:
165 map = wc_c0_tcvn57122_map;
166 ccs2 = st->ces_info->gset[2].ccs;
167 ccs3 = st->ces_info->gset[3].ccs;
169 case WC_CES_VISCII_11:
170 map = wc_c0_viscii112_map;
171 ccs2 = st->ces_info->gset[2].ccs;
174 map = wc_c0_vps2_map;
175 ccs2 = st->ces_info->gset[2].ccs;
180 if (cc.ccs == ccs1) {
181 Strcat_char(os, (char)(cc.code | 0x80));
183 } else if (cc.ccs == ccs2) {
184 Strcat_char(os, (char)(cc.code & 0x7f));
186 } else if (cc.ccs == ccs3) {
187 Strcat_char(os, (char)((cc.code >> 8) & 0xff));
188 Strcat_char(os, (char)(cc.code & 0xff));
192 case WC_CCS_US_ASCII:
193 if (cc.code < 0x20 && map && map[cc.code])
194 Strcat_char(os, ' ');
196 Strcat_char(os, (char)cc.code);
198 case WC_CCS_UNKNOWN_W:
199 if (!WcOption.no_replace)
200 Strcat_charp(os, WC_REPLACE_W);
203 if (!WcOption.no_replace)
204 Strcat_charp(os, WC_REPLACE);
208 if (WcOption.ucs_conv)
209 cc = wc_any_to_any_ces(cc, st);
212 cc.ccs = WC_CCS_IS_WIDE(cc.ccs) ? WC_CCS_UNKNOWN_W : WC_CCS_UNKNOWN;
219 wc_char_conv_from_viet(wc_uchar c, wc_status *st)
221 Str os = Strnew_size(1);
222 wc_uint8 *map = NULL;
224 switch (st->ces_info->id) {
225 case WC_CES_TCVN_5712:
226 map = wc_c0_tcvn57122_map;
228 case WC_CES_VISCII_11:
229 map = wc_c0_viscii112_map;
232 map = wc_c0_vps2_map;
237 wtf_push(os, st->ces_info->gset[1].ccs, (wc_uint32)c);
238 else if (c < 0x20 && map[c])
239 wtf_push(os, st->ces_info->gset[2].ccs, (wc_uint32)c);
241 Strcat_char(os, (char)c);