Mercurial > vim
annotate src/farsi.c @ 8915:8cbf472483fa v7.4.1744
commit https://github.com/vim/vim/commit/66210042892389d36e3d37203ec77f61467bfb1c
Author: Bram Moolenaar <Bram@vim.org>
Date: Fri Apr 15 20:40:41 2016 +0200
patch 7.4.1744
Problem: Python: Converting a sequence may leak memory.
Solution: Decrement a reference. (Nikolay Pavlov)
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Fri, 15 Apr 2016 20:45:04 +0200 |
| parents | d7e1526ae1b9 |
| children | 43b8570abbec |
| rev | line source |
|---|---|
| 7 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 2 * | |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * | |
| 5 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 6 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 7 * See README.txt for an overview of the Vim source code. | |
| 8 */ | |
| 9 | |
| 10 /* | |
| 11 * farsi.c: functions for Farsi language | |
| 12 * | |
| 13 * Included by main.c, when FEAT_FKMAP is defined. | |
| 14 */ | |
| 15 | |
|
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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parents:
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diff
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16 static int toF_Xor_X_(int c); |
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a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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17 static int F_is_TyE(int c); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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parents:
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diff
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18 static int F_is_TyC_TyD(int c); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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parents:
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diff
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19 static int F_is_TyB_TyC_TyD(int src, int offset); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
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20 static int toF_TyB(int c); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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parents:
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diff
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21 static void put_curr_and_l_to_X(int c); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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parents:
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22 static void put_and_redo(int c); |
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a1e71a01dbd6
commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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parents:
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diff
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23 static void chg_c_toX_orX(void); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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parents:
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24 static void chg_c_to_X_orX_(void); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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parents:
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25 static void chg_c_to_X_or_X(void); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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26 static void chg_l_to_X_orX_(void); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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parents:
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27 static void chg_l_toXor_X(void); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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28 static void chg_r_to_Xor_X_(void); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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29 static int toF_leading(int c); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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30 static int toF_Rjoin(int c); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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31 static int canF_Ljoin(int c); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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parents:
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32 static int canF_Rjoin(int c); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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parents:
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33 static int F_isterm(int c); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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parents:
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34 static int toF_ending(int c); |
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commit https://github.com/vim/vim/commit/d25c16e2f2776d50245bf31d6e4d5364f12d188e
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35 static void lrswapbuf(char_u *buf, int len); |
| 7 | 36 |
| 37 /* | |
| 38 ** Convert the given Farsi character into a _X or _X_ type | |
| 39 */ | |
| 40 static int | |
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41 toF_Xor_X_(int c) |
| 7 | 42 { |
| 43 int tempc; | |
| 44 | |
| 45 switch (c) | |
| 46 { | |
| 47 case BE: | |
| 48 return _BE; | |
| 49 case PE: | |
| 50 return _PE; | |
| 51 case TE: | |
| 52 return _TE; | |
| 53 case SE: | |
| 54 return _SE; | |
| 55 case JIM: | |
| 56 return _JIM; | |
| 57 case CHE: | |
| 58 return _CHE; | |
| 59 case HE_J: | |
| 60 return _HE_J; | |
| 61 case XE: | |
| 62 return _XE; | |
| 63 case SIN: | |
| 64 return _SIN; | |
| 65 case SHIN: | |
| 66 return _SHIN; | |
| 67 case SAD: | |
| 68 return _SAD; | |
| 69 case ZAD: | |
| 70 return _ZAD; | |
| 71 case AYN: | |
| 72 return _AYN; | |
| 73 case AYN_: | |
| 74 return _AYN_; | |
| 75 case GHAYN: | |
| 76 return _GHAYN; | |
| 77 case GHAYN_: | |
| 78 return _GHAYN_; | |
| 79 case FE: | |
| 80 return _FE; | |
| 81 case GHAF: | |
| 82 return _GHAF; | |
| 83 case KAF: | |
| 84 return _KAF; | |
| 85 case GAF: | |
| 86 return _GAF; | |
| 87 case LAM: | |
| 88 return _LAM; | |
| 89 case MIM: | |
| 90 return _MIM; | |
| 91 case NOON: | |
| 92 return _NOON; | |
| 93 case YE: | |
| 94 case YE_: | |
| 95 return _YE; | |
| 96 case YEE: | |
| 97 case YEE_: | |
| 98 return _YEE; | |
| 99 case IE: | |
| 100 case IE_: | |
| 101 return _IE; | |
| 102 case F_HE: | |
| 103 tempc = _HE; | |
| 104 | |
| 1880 | 105 if (p_ri && (curwin->w_cursor.col + 1 |
| 106 < (colnr_T)STRLEN(ml_get_curline()))) | |
| 7 | 107 { |
| 108 inc_cursor(); | |
| 109 | |
| 110 if (F_is_TyB_TyC_TyD(SRC_EDT, AT_CURSOR)) | |
| 111 tempc = _HE_; | |
| 112 | |
| 113 dec_cursor(); | |
| 114 } | |
| 115 if (!p_ri && STRLEN(ml_get_curline())) | |
| 116 { | |
| 117 dec_cursor(); | |
| 118 | |
| 119 if (F_is_TyB_TyC_TyD(SRC_EDT, AT_CURSOR)) | |
| 120 tempc = _HE_; | |
| 121 | |
| 122 inc_cursor(); | |
| 123 } | |
| 124 | |
| 125 return tempc; | |
| 126 } | |
| 127 return 0; | |
| 128 } | |
| 129 | |
| 130 /* | |
| 131 ** Convert the given Farsi character into Farsi capital character . | |
| 132 */ | |
| 133 int | |
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134 toF_TyA(int c ) |
| 7 | 135 { |
| 136 switch (c) | |
| 137 { | |
| 138 case ALEF_: | |
| 139 return ALEF; | |
| 140 case ALEF_U_H_: | |
| 141 return ALEF_U_H; | |
| 142 case _BE: | |
| 143 return BE; | |
| 144 case _PE: | |
| 145 return PE; | |
| 146 case _TE: | |
| 147 return TE; | |
| 148 case _SE: | |
| 149 return SE; | |
| 150 case _JIM: | |
| 151 return JIM; | |
| 152 case _CHE: | |
| 153 return CHE; | |
| 154 case _HE_J: | |
| 155 return HE_J; | |
| 156 case _XE: | |
| 157 return XE; | |
| 158 case _SIN: | |
| 159 return SIN; | |
| 160 case _SHIN: | |
| 161 return SHIN; | |
| 162 case _SAD: | |
| 163 return SAD; | |
| 164 case _ZAD: | |
| 165 return ZAD; | |
| 166 case _AYN: | |
| 167 case AYN_: | |
| 168 case _AYN_: | |
| 169 return AYN; | |
| 170 case _GHAYN: | |
| 171 case GHAYN_: | |
| 172 case _GHAYN_: | |
| 173 return GHAYN; | |
| 174 case _FE: | |
| 175 return FE; | |
| 176 case _GHAF: | |
| 177 return GHAF; | |
| 178 /* I am not sure what it is !!! case _KAF_H: */ | |
| 179 case _KAF: | |
| 180 return KAF; | |
| 181 case _GAF: | |
| 182 return GAF; | |
| 183 case _LAM: | |
| 184 return LAM; | |
| 185 case _MIM: | |
| 186 return MIM; | |
| 187 case _NOON: | |
| 188 return NOON; | |
| 189 case _YE: | |
| 190 case YE_: | |
| 191 return YE; | |
| 192 case _YEE: | |
| 193 case YEE_: | |
| 194 return YEE; | |
| 195 case TEE_: | |
| 196 return TEE; | |
| 197 case _IE: | |
| 198 case IE_: | |
| 199 return IE; | |
| 200 case _HE: | |
| 201 case _HE_: | |
| 202 return F_HE; | |
| 203 } | |
| 204 return c; | |
| 205 } | |
| 206 | |
| 207 /* | |
| 208 ** Is the character under the cursor+offset in the given buffer a join type. | |
| 209 ** That is a character that is combined with the others. | |
| 210 ** Note: the offset is used only for command line buffer. | |
| 211 */ | |
| 212 static int | |
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213 F_is_TyB_TyC_TyD(int src, int offset) |
| 7 | 214 { |
| 215 int c; | |
| 216 | |
| 217 if (src == SRC_EDT) | |
| 218 c = gchar_cursor(); | |
| 219 else | |
| 220 c = cmd_gchar(AT_CURSOR+offset); | |
| 221 | |
| 222 switch (c) | |
| 223 { | |
| 224 case _LAM: | |
| 225 case _BE: | |
| 226 case _PE: | |
| 227 case _TE: | |
| 228 case _SE: | |
| 229 case _JIM: | |
| 230 case _CHE: | |
| 231 case _HE_J: | |
| 232 case _XE: | |
| 233 case _SIN: | |
| 234 case _SHIN: | |
| 235 case _SAD: | |
| 236 case _ZAD: | |
| 237 case _TA: | |
| 238 case _ZA: | |
| 239 case _AYN: | |
| 240 case _AYN_: | |
| 241 case _GHAYN: | |
| 242 case _GHAYN_: | |
| 243 case _FE: | |
| 244 case _GHAF: | |
| 245 case _KAF: | |
| 246 case _KAF_H: | |
| 247 case _GAF: | |
| 248 case _MIM: | |
| 249 case _NOON: | |
| 250 case _YE: | |
| 251 case _YEE: | |
| 252 case _IE: | |
| 253 case _HE_: | |
| 254 case _HE: | |
| 255 return TRUE; | |
| 256 } | |
| 257 return FALSE; | |
| 258 } | |
| 259 | |
| 260 /* | |
| 261 ** Is the Farsi character one of the terminating only type. | |
| 262 */ | |
| 263 static int | |
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264 F_is_TyE(int c) |
| 7 | 265 { |
| 266 switch (c) | |
| 267 { | |
| 268 case ALEF_A: | |
| 269 case ALEF_D_H: | |
| 270 case DAL: | |
| 271 case ZAL: | |
| 272 case RE: | |
| 273 case ZE: | |
| 274 case JE: | |
| 275 case WAW: | |
| 276 case WAW_H: | |
| 277 case HAMZE: | |
| 278 return TRUE; | |
| 279 } | |
| 280 return FALSE; | |
| 281 } | |
| 282 | |
| 283 /* | |
| 284 ** Is the Farsi character one of the none leading type. | |
| 285 */ | |
| 286 static int | |
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287 F_is_TyC_TyD(int c) |
| 7 | 288 { |
| 289 switch (c) | |
| 290 { | |
| 291 case ALEF_: | |
| 292 case ALEF_U_H_: | |
| 293 case _AYN_: | |
| 294 case AYN_: | |
| 295 case _GHAYN_: | |
| 296 case GHAYN_: | |
| 297 case _HE_: | |
| 298 case YE_: | |
| 299 case IE_: | |
| 300 case TEE_: | |
| 301 case YEE_: | |
| 302 return TRUE; | |
| 303 } | |
| 304 return FALSE; | |
| 305 } | |
| 306 | |
| 307 /* | |
| 308 ** Convert a none leading Farsi char into a leading type. | |
| 309 */ | |
| 310 static int | |
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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diff
changeset
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311 toF_TyB(int c) |
| 7 | 312 { |
| 313 switch (c) | |
| 314 { | |
| 315 case ALEF_: return ALEF; | |
| 316 case ALEF_U_H_: return ALEF_U_H; | |
| 317 case _AYN_: return _AYN; | |
| 318 case AYN_: return AYN; /* exception - there are many of them */ | |
| 319 case _GHAYN_: return _GHAYN; | |
| 320 case GHAYN_: return GHAYN; /* exception - there are many of them */ | |
| 321 case _HE_: return _HE; | |
| 322 case YE_: return YE; | |
| 323 case IE_: return IE; | |
| 324 case TEE_: return TEE; | |
| 325 case YEE_: return YEE; | |
| 326 } | |
| 327 return c; | |
| 328 } | |
| 329 | |
| 330 /* | |
| 331 ** Overwrite the current redo and cursor characters + left adjust | |
| 332 */ | |
| 333 static void | |
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parents:
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diff
changeset
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334 put_curr_and_l_to_X(int c) |
| 7 | 335 { |
| 336 int tempc; | |
| 337 | |
| 338 if (curwin->w_p_rl && p_ri) | |
| 339 return; | |
| 340 | |
| 1880 | 341 if ((curwin->w_cursor.col < (colnr_T)STRLEN(ml_get_curline()))) |
| 7 | 342 { |
| 343 if ((p_ri && curwin->w_cursor.col) || !p_ri) | |
| 344 { | |
| 345 if (p_ri) | |
| 346 dec_cursor(); | |
| 347 else | |
| 348 inc_cursor(); | |
| 349 | |
| 350 if (F_is_TyC_TyD((tempc = gchar_cursor()))) | |
| 351 { | |
| 352 pchar_cursor(toF_TyB(tempc)); | |
| 353 AppendCharToRedobuff(K_BS); | |
| 354 AppendCharToRedobuff(tempc); | |
| 355 } | |
| 356 | |
| 357 if (p_ri) | |
| 358 inc_cursor(); | |
| 359 else | |
| 360 dec_cursor(); | |
| 361 } | |
| 362 } | |
| 363 | |
| 364 put_and_redo(c); | |
| 365 } | |
| 366 | |
| 367 static void | |
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diff
changeset
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368 put_and_redo(int c) |
| 7 | 369 { |
| 370 pchar_cursor(c); | |
| 371 AppendCharToRedobuff(K_BS); | |
| 372 AppendCharToRedobuff(c); | |
| 373 } | |
| 374 | |
| 375 /* | |
| 376 ** Change the char. under the cursor to a X_ or X type | |
| 377 */ | |
| 378 static void | |
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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diff
changeset
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379 chg_c_toX_orX(void) |
| 7 | 380 { |
| 381 int tempc, curc; | |
| 382 | |
| 383 switch ((curc = gchar_cursor())) | |
| 384 { | |
| 385 case _BE: | |
| 386 tempc = BE; | |
| 387 break; | |
| 388 case _PE: | |
| 389 tempc = PE; | |
| 390 break; | |
| 391 case _TE: | |
| 392 tempc = TE; | |
| 393 break; | |
| 394 case _SE: | |
| 395 tempc = SE; | |
| 396 break; | |
| 397 case _JIM: | |
| 398 tempc = JIM; | |
| 399 break; | |
| 400 case _CHE: | |
| 401 tempc = CHE; | |
| 402 break; | |
| 403 case _HE_J: | |
| 404 tempc = HE_J; | |
| 405 break; | |
| 406 case _XE: | |
| 407 tempc = XE; | |
| 408 break; | |
| 409 case _SIN: | |
| 410 tempc = SIN; | |
| 411 break; | |
| 412 case _SHIN: | |
| 413 tempc = SHIN; | |
| 414 break; | |
| 415 case _SAD: | |
| 416 tempc = SAD; | |
| 417 break; | |
| 418 case _ZAD: | |
| 419 tempc = ZAD; | |
| 420 break; | |
| 421 case _FE: | |
| 422 tempc = FE; | |
| 423 break; | |
| 424 case _GHAF: | |
| 425 tempc = GHAF; | |
| 426 break; | |
| 427 case _KAF_H: | |
| 428 case _KAF: | |
| 429 tempc = KAF; | |
| 430 break; | |
| 431 case _GAF: | |
| 432 tempc = GAF; | |
| 433 break; | |
| 434 case _AYN: | |
| 435 tempc = AYN; | |
| 436 break; | |
| 437 case _AYN_: | |
| 438 tempc = AYN_; | |
| 439 break; | |
| 440 case _GHAYN: | |
| 441 tempc = GHAYN; | |
| 442 break; | |
| 443 case _GHAYN_: | |
| 444 tempc = GHAYN_; | |
| 445 break; | |
| 446 case _LAM: | |
| 447 tempc = LAM; | |
| 448 break; | |
| 449 case _MIM: | |
| 450 tempc = MIM; | |
| 451 break; | |
| 452 case _NOON: | |
| 453 tempc = NOON; | |
| 454 break; | |
| 455 case _HE: | |
| 456 case _HE_: | |
| 457 tempc = F_HE; | |
| 458 break; | |
| 459 case _YE: | |
| 460 case _IE: | |
| 461 case _YEE: | |
| 462 if (p_ri) | |
| 463 { | |
| 464 inc_cursor(); | |
| 465 if (F_is_TyB_TyC_TyD(SRC_EDT, AT_CURSOR)) | |
| 466 tempc = (curc == _YE ? YE_ : | |
| 467 (curc == _IE ? IE_ : YEE_)); | |
| 468 else | |
| 469 tempc = (curc == _YE ? YE : | |
| 470 (curc == _IE ? IE : YEE)); | |
| 471 dec_cursor(); | |
| 472 } | |
| 473 else | |
| 474 { | |
| 475 if (curwin->w_cursor.col) | |
| 476 { | |
| 477 dec_cursor(); | |
| 478 if (F_is_TyB_TyC_TyD(SRC_EDT, AT_CURSOR)) | |
| 479 tempc = (curc == _YE ? YE_ : | |
| 480 (curc == _IE ? IE_ : YEE_)); | |
| 481 else | |
| 482 tempc = (curc == _YE ? YE : | |
| 483 (curc == _IE ? IE : YEE)); | |
| 484 inc_cursor(); | |
| 485 } | |
| 486 else | |
| 487 tempc = (curc == _YE ? YE : | |
| 488 (curc == _IE ? IE : YEE)); | |
| 489 } | |
| 490 break; | |
| 491 default: | |
| 492 tempc = 0; | |
| 493 } | |
| 494 | |
| 495 if (tempc) | |
| 496 put_and_redo(tempc); | |
| 497 } | |
| 498 | |
| 499 /* | |
| 500 ** Change the char. under the cursor to a _X_ or X_ type | |
| 501 */ | |
| 502 | |
| 503 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
504 chg_c_to_X_orX_(void) |
| 7 | 505 { |
| 506 int tempc; | |
| 507 | |
| 508 switch (gchar_cursor()) | |
| 509 { | |
| 510 case ALEF: | |
| 511 tempc = ALEF_; | |
| 512 break; | |
| 513 case ALEF_U_H: | |
| 514 tempc = ALEF_U_H_; | |
| 515 break; | |
| 516 case _AYN: | |
| 517 tempc = _AYN_; | |
| 518 break; | |
| 519 case AYN: | |
| 520 tempc = AYN_; | |
| 521 break; | |
| 522 case _GHAYN: | |
| 523 tempc = _GHAYN_; | |
| 524 break; | |
| 525 case GHAYN: | |
| 526 tempc = GHAYN_; | |
| 527 break; | |
| 528 case _HE: | |
| 529 tempc = _HE_; | |
| 530 break; | |
| 531 case YE: | |
| 532 tempc = YE_; | |
| 533 break; | |
| 534 case IE: | |
| 535 tempc = IE_; | |
| 536 break; | |
| 537 case TEE: | |
| 538 tempc = TEE_; | |
| 539 break; | |
| 540 case YEE: | |
| 541 tempc = YEE_; | |
| 542 break; | |
| 543 default: | |
| 544 tempc = 0; | |
| 545 } | |
| 546 | |
| 547 if (tempc) | |
| 548 put_and_redo(tempc); | |
| 549 } | |
| 550 | |
| 551 /* | |
| 552 ** Change the char. under the cursor to a _X_ or _X type | |
| 553 */ | |
| 554 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7801
diff
changeset
|
555 chg_c_to_X_or_X (void) |
| 7 | 556 { |
| 557 int tempc; | |
| 558 | |
| 559 tempc = gchar_cursor(); | |
| 560 | |
| 1880 | 561 if (curwin->w_cursor.col + 1 < (colnr_T)STRLEN(ml_get_curline())) |
| 7 | 562 { |
| 563 inc_cursor(); | |
| 564 | |
| 565 if ((tempc == F_HE) && (F_is_TyB_TyC_TyD(SRC_EDT, AT_CURSOR))) | |
| 566 { | |
| 567 tempc = _HE_; | |
| 568 | |
| 569 dec_cursor(); | |
| 570 | |
| 571 put_and_redo(tempc); | |
| 572 return; | |
| 573 } | |
| 574 | |
| 575 dec_cursor(); | |
| 576 } | |
| 577 | |
| 578 if ((tempc = toF_Xor_X_(tempc)) != 0) | |
| 579 put_and_redo(tempc); | |
| 580 } | |
| 581 | |
| 582 /* | |
| 583 ** Change the character left to the cursor to a _X_ or X_ type | |
| 584 */ | |
| 585 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
586 chg_l_to_X_orX_ (void) |
| 7 | 587 { |
| 588 int tempc; | |
| 589 | |
| 1880 | 590 if (curwin->w_cursor.col != 0 && |
| 591 (curwin->w_cursor.col + 1 == (colnr_T)STRLEN(ml_get_curline()))) | |
| 7 | 592 return; |
| 593 | |
| 594 if (!curwin->w_cursor.col && p_ri) | |
| 595 return; | |
| 596 | |
| 597 if (p_ri) | |
| 598 dec_cursor(); | |
| 599 else | |
| 600 inc_cursor(); | |
| 601 | |
| 602 switch (gchar_cursor()) | |
| 603 { | |
| 604 case ALEF: | |
| 605 tempc = ALEF_; | |
| 606 break; | |
| 607 case ALEF_U_H: | |
| 608 tempc = ALEF_U_H_; | |
| 609 break; | |
| 610 case _AYN: | |
| 611 tempc = _AYN_; | |
| 612 break; | |
| 613 case AYN: | |
| 614 tempc = AYN_; | |
| 615 break; | |
| 616 case _GHAYN: | |
| 617 tempc = _GHAYN_; | |
| 618 break; | |
| 619 case GHAYN: | |
| 620 tempc = GHAYN_; | |
| 621 break; | |
| 622 case _HE: | |
| 623 tempc = _HE_; | |
| 624 break; | |
| 625 case YE: | |
| 626 tempc = YE_; | |
| 627 break; | |
| 628 case IE: | |
| 629 tempc = IE_; | |
| 630 break; | |
| 631 case TEE: | |
| 632 tempc = TEE_; | |
| 633 break; | |
| 634 case YEE: | |
| 635 tempc = YEE_; | |
| 636 break; | |
| 637 default: | |
| 638 tempc = 0; | |
| 639 } | |
| 640 | |
| 641 if (tempc) | |
| 642 put_and_redo(tempc); | |
| 643 | |
| 644 if (p_ri) | |
| 645 inc_cursor(); | |
| 646 else | |
| 647 dec_cursor(); | |
| 648 } | |
| 649 | |
| 650 /* | |
| 1224 | 651 ** Change the character left to the cursor to a X or _X type |
| 7 | 652 */ |
| 653 | |
| 654 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
655 chg_l_toXor_X (void) |
| 7 | 656 { |
| 657 int tempc; | |
| 658 | |
| 1880 | 659 if (curwin->w_cursor.col != 0 && |
| 660 (curwin->w_cursor.col + 1 == (colnr_T)STRLEN(ml_get_curline()))) | |
| 7 | 661 return; |
| 662 | |
| 663 if (!curwin->w_cursor.col && p_ri) | |
| 664 return; | |
| 665 | |
| 666 if (p_ri) | |
| 667 dec_cursor(); | |
| 668 else | |
| 669 inc_cursor(); | |
| 670 | |
| 671 switch (gchar_cursor()) | |
| 672 { | |
| 673 case ALEF_: | |
| 674 tempc = ALEF; | |
| 675 break; | |
| 676 case ALEF_U_H_: | |
| 677 tempc = ALEF_U_H; | |
| 678 break; | |
| 679 case _AYN_: | |
| 680 tempc = _AYN; | |
| 681 break; | |
| 682 case AYN_: | |
| 683 tempc = AYN; | |
| 684 break; | |
| 685 case _GHAYN_: | |
| 686 tempc = _GHAYN; | |
| 687 break; | |
| 688 case GHAYN_: | |
| 689 tempc = GHAYN; | |
| 690 break; | |
| 691 case _HE_: | |
| 692 tempc = _HE; | |
| 693 break; | |
| 694 case YE_: | |
| 695 tempc = YE; | |
| 696 break; | |
| 697 case IE_: | |
| 698 tempc = IE; | |
| 699 break; | |
| 700 case TEE_: | |
| 701 tempc = TEE; | |
| 702 break; | |
| 703 case YEE_: | |
| 704 tempc = YEE; | |
| 705 break; | |
| 706 default: | |
| 707 tempc = 0; | |
| 708 } | |
| 709 | |
| 710 if (tempc) | |
| 711 put_and_redo(tempc); | |
| 712 | |
| 713 if (p_ri) | |
| 714 inc_cursor(); | |
| 715 else | |
| 716 dec_cursor(); | |
| 717 } | |
| 718 | |
| 719 /* | |
| 1224 | 720 ** Change the character right to the cursor to a _X or _X_ type |
| 7 | 721 */ |
| 722 | |
| 723 static void | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7801
diff
changeset
|
724 chg_r_to_Xor_X_(void) |
| 7 | 725 { |
| 726 int tempc, c; | |
| 727 | |
| 728 if (curwin->w_cursor.col) | |
| 729 { | |
| 730 if (!p_ri) | |
| 731 dec_cursor(); | |
| 732 | |
| 733 tempc = gchar_cursor(); | |
| 734 | |
| 735 if ((c = toF_Xor_X_(tempc)) != 0) | |
| 736 put_and_redo(c); | |
| 737 | |
| 738 if (!p_ri) | |
| 739 inc_cursor(); | |
| 740 | |
| 741 } | |
| 742 } | |
| 743 | |
| 744 /* | |
| 745 ** Map Farsi keyboard when in fkmap mode. | |
| 746 */ | |
| 747 | |
| 748 int | |
|
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parents:
7801
diff
changeset
|
749 fkmap(int c) |
| 7 | 750 { |
| 751 int tempc; | |
| 752 static int revins; | |
| 753 | |
| 754 if (IS_SPECIAL(c)) | |
| 755 return c; | |
| 756 | |
| 757 if (VIM_ISDIGIT(c) || ((c == '.' || c == '+' || c == '-' || | |
| 758 c == '^' || c == '%' || c == '#' || c == '=') && revins)) | |
| 759 { | |
| 760 if (!revins) | |
| 761 { | |
| 762 if (curwin->w_cursor.col) | |
| 763 { | |
| 764 if (!p_ri) | |
| 765 dec_cursor(); | |
| 766 | |
|
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commit https://github.com/vim/vim/commit/68c85fcdf31c104db21c96cd5871724e458c95ff
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parents:
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diff
changeset
|
767 chg_c_toX_orX (); |
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commit https://github.com/vim/vim/commit/68c85fcdf31c104db21c96cd5871724e458c95ff
Christian Brabandt <cb@256bit.org>
parents:
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diff
changeset
|
768 chg_l_toXor_X (); |
| 7 | 769 |
| 770 if (!p_ri) | |
| 771 inc_cursor(); | |
| 772 } | |
| 773 } | |
| 774 | |
| 775 arrow_used = TRUE; | |
| 776 (void)stop_arrow(); | |
| 777 | |
| 778 if (!curwin->w_p_rl && revins) | |
| 779 inc_cursor(); | |
| 780 | |
| 781 ++revins; | |
| 782 p_ri=1; | |
| 783 } | |
| 784 else | |
| 785 { | |
| 786 if (revins) | |
| 787 { | |
| 788 arrow_used = TRUE; | |
| 789 (void)stop_arrow(); | |
| 790 | |
| 791 revins = 0; | |
| 792 if (curwin->w_p_rl) | |
| 793 { | |
| 794 while ((F_isdigit(gchar_cursor()) | |
| 795 || (gchar_cursor() == F_PERIOD | |
| 796 || gchar_cursor() == F_PLUS | |
| 797 || gchar_cursor() == F_MINUS | |
| 798 || gchar_cursor() == F_MUL | |
| 799 || gchar_cursor() == F_DIVIDE | |
| 800 || gchar_cursor() == F_PERCENT | |
| 801 || gchar_cursor() == F_EQUALS)) | |
| 802 && gchar_cursor() != NUL) | |
| 803 ++curwin->w_cursor.col; | |
| 804 } | |
| 805 else | |
| 806 { | |
| 807 if (curwin->w_cursor.col) | |
| 808 while ((F_isdigit(gchar_cursor()) | |
| 809 || (gchar_cursor() == F_PERIOD | |
| 810 || gchar_cursor() == F_PLUS | |
| 811 || gchar_cursor() == F_MINUS | |
| 812 || gchar_cursor() == F_MUL | |
| 813 || gchar_cursor() == F_DIVIDE | |
| 814 || gchar_cursor() == F_PERCENT | |
| 815 || gchar_cursor() == F_EQUALS)) | |
| 816 && --curwin->w_cursor.col) | |
| 817 ; | |
| 818 | |
| 819 if (!F_isdigit(gchar_cursor())) | |
| 820 ++curwin->w_cursor.col; | |
| 821 } | |
| 822 } | |
| 823 } | |
| 824 | |
| 825 if (!revins) | |
| 826 { | |
| 827 if (curwin->w_p_rl) | |
| 828 p_ri=0; | |
| 829 if (!curwin->w_p_rl) | |
| 830 p_ri=1; | |
| 831 } | |
| 832 | |
| 833 if ((c < 0x100) && (isalpha(c) || c == '&' || c == '^' || c == ';' || | |
| 834 c == '\''|| c == ',' || c == '[' || | |
| 835 c == ']' || c == '{' || c == '}' )) | |
| 836 chg_r_to_Xor_X_(); | |
| 837 | |
| 838 tempc = 0; | |
| 839 | |
| 840 switch (c) | |
| 841 { | |
| 842 case '`': | |
| 843 case ' ': | |
| 844 case '.': | |
| 845 case '!': | |
| 846 case '"': | |
| 847 case '$': | |
| 848 case '%': | |
| 849 case '^': | |
| 850 case '&': | |
| 851 case '/': | |
| 852 case '(': | |
| 853 case ')': | |
| 854 case '=': | |
| 855 case '\\': | |
| 856 case '?': | |
| 857 case '+': | |
| 858 case '-': | |
| 859 case '_': | |
| 860 case '*': | |
| 861 case ':': | |
| 862 case '#': | |
| 863 case '~': | |
| 864 case '@': | |
| 865 case '<': | |
| 866 case '>': | |
| 867 case '{': | |
| 868 case '}': | |
| 869 case '|': | |
| 870 case '0': | |
| 871 case '1': | |
| 872 case '2': | |
| 873 case '3': | |
| 874 case '4': | |
| 875 case '5': | |
| 876 case '6': | |
| 877 case '7': | |
| 878 case '8': | |
| 879 case '9': | |
| 880 case 'B': | |
| 881 case 'E': | |
| 882 case 'F': | |
| 883 case 'H': | |
| 884 case 'I': | |
| 885 case 'K': | |
| 886 case 'L': | |
| 887 case 'M': | |
| 888 case 'O': | |
| 889 case 'P': | |
| 890 case 'Q': | |
| 891 case 'R': | |
| 892 case 'T': | |
| 893 case 'U': | |
| 894 case 'W': | |
| 895 case 'Y': | |
| 896 case NL: | |
| 897 case TAB: | |
| 898 | |
| 899 if (p_ri && c == NL && curwin->w_cursor.col) | |
| 900 { | |
| 901 /* | |
| 902 ** If the char before the cursor is _X_ or X_ do not change | |
| 903 ** the one under the cursor with X type. | |
| 904 */ | |
| 905 | |
| 906 dec_cursor(); | |
| 907 | |
| 908 if (F_isalpha(gchar_cursor())) | |
| 909 { | |
| 910 inc_cursor(); | |
| 911 return NL; | |
| 912 } | |
| 913 | |
| 914 inc_cursor(); | |
| 915 } | |
| 916 | |
| 917 if (!p_ri) | |
| 918 if (!curwin->w_cursor.col) | |
| 919 { | |
| 920 switch (c) | |
| 921 { | |
| 922 case '0': return FARSI_0; | |
| 923 case '1': return FARSI_1; | |
| 924 case '2': return FARSI_2; | |
| 925 case '3': return FARSI_3; | |
| 926 case '4': return FARSI_4; | |
| 927 case '5': return FARSI_5; | |
| 928 case '6': return FARSI_6; | |
| 929 case '7': return FARSI_7; | |
| 930 case '8': return FARSI_8; | |
| 931 case '9': return FARSI_9; | |
| 932 case 'B': return F_PSP; | |
| 933 case 'E': return JAZR_N; | |
| 934 case 'F': return ALEF_D_H; | |
| 935 case 'H': return ALEF_A; | |
| 936 case 'I': return TASH; | |
| 937 case 'K': return F_LQUOT; | |
| 938 case 'L': return F_RQUOT; | |
| 939 case 'M': return HAMZE; | |
| 940 case 'O': return '['; | |
| 941 case 'P': return ']'; | |
| 942 case 'Q': return OO; | |
| 943 case 'R': return MAD_N; | |
| 944 case 'T': return OW; | |
| 945 case 'U': return MAD; | |
| 946 case 'W': return OW_OW; | |
| 947 case 'Y': return JAZR; | |
| 948 case '`': return F_PCN; | |
| 949 case '!': return F_EXCL; | |
| 950 case '@': return F_COMMA; | |
| 951 case '#': return F_DIVIDE; | |
| 952 case '$': return F_CURRENCY; | |
| 953 case '%': return F_PERCENT; | |
| 954 case '^': return F_MUL; | |
| 955 case '&': return F_BCOMMA; | |
| 956 case '*': return F_STAR; | |
| 957 case '(': return F_LPARENT; | |
| 958 case ')': return F_RPARENT; | |
| 959 case '-': return F_MINUS; | |
| 960 case '_': return F_UNDERLINE; | |
| 961 case '=': return F_EQUALS; | |
| 962 case '+': return F_PLUS; | |
| 963 case '\\': return F_BSLASH; | |
| 964 case '|': return F_PIPE; | |
| 965 case ':': return F_DCOLON; | |
| 966 case '"': return F_SEMICOLON; | |
| 967 case '.': return F_PERIOD; | |
| 968 case '/': return F_SLASH; | |
| 969 case '<': return F_LESS; | |
| 970 case '>': return F_GREATER; | |
| 971 case '?': return F_QUESTION; | |
| 972 case ' ': return F_BLANK; | |
| 973 } | |
| 974 break; | |
| 975 } | |
| 976 if (!p_ri) | |
| 977 dec_cursor(); | |
| 978 | |
| 979 switch ((tempc = gchar_cursor())) | |
| 980 { | |
| 981 case _BE: | |
| 982 case _PE: | |
| 983 case _TE: | |
| 984 case _SE: | |
| 985 case _JIM: | |
| 986 case _CHE: | |
| 987 case _HE_J: | |
| 988 case _XE: | |
| 989 case _SIN: | |
| 990 case _SHIN: | |
| 991 case _SAD: | |
| 992 case _ZAD: | |
| 993 case _FE: | |
| 994 case _GHAF: | |
| 995 case _KAF: | |
| 996 case _KAF_H: | |
| 997 case _GAF: | |
| 998 case _LAM: | |
| 999 case _MIM: | |
| 1000 case _NOON: | |
| 1001 case _HE: | |
| 1002 case _HE_: | |
| 1003 case _TA: | |
| 1004 case _ZA: | |
| 1005 put_curr_and_l_to_X(toF_TyA(tempc)); | |
| 1006 break; | |
| 1007 case _AYN: | |
| 1008 case _AYN_: | |
| 1009 | |
| 1010 if (!p_ri) | |
| 1011 if (!curwin->w_cursor.col) | |
| 1012 { | |
| 1013 put_curr_and_l_to_X(AYN); | |
| 1014 break; | |
| 1015 } | |
| 1016 | |
| 1017 if (p_ri) | |
| 1018 inc_cursor(); | |
| 1019 else | |
| 1020 dec_cursor(); | |
| 1021 | |
| 1022 if (F_is_TyB_TyC_TyD(SRC_EDT, AT_CURSOR)) | |
| 1023 tempc = AYN_; | |
| 1024 else | |
| 1025 tempc = AYN; | |
| 1026 | |
| 1027 if (p_ri) | |
| 1028 dec_cursor(); | |
| 1029 else | |
| 1030 inc_cursor(); | |
| 1031 | |
| 1032 put_curr_and_l_to_X(tempc); | |
| 1033 | |
| 1034 break; | |
| 1035 case _GHAYN: | |
| 1036 case _GHAYN_: | |
| 1037 | |
| 1038 if (!p_ri) | |
| 1039 if (!curwin->w_cursor.col) | |
| 1040 { | |
| 1041 put_curr_and_l_to_X(GHAYN); | |
| 1042 break; | |
| 1043 } | |
| 1044 | |
| 1045 if (p_ri) | |
| 1046 inc_cursor(); | |
| 1047 else | |
| 1048 dec_cursor(); | |
| 1049 | |
| 1050 if (F_is_TyB_TyC_TyD(SRC_EDT, AT_CURSOR)) | |
| 1051 tempc = GHAYN_; | |
| 1052 else | |
| 1053 tempc = GHAYN; | |
| 1054 | |
| 1055 if (p_ri) | |
| 1056 dec_cursor(); | |
| 1057 else | |
| 1058 inc_cursor(); | |
| 1059 | |
| 1060 put_curr_and_l_to_X(tempc); | |
| 1061 break; | |
| 1062 case _YE: | |
| 1063 case _IE: | |
| 1064 case _YEE: | |
| 1065 if (!p_ri) | |
| 1066 if (!curwin->w_cursor.col) | |
| 1067 { | |
| 1068 put_curr_and_l_to_X((tempc == _YE ? YE : | |
| 1069 (tempc == _IE ? IE : YEE))); | |
| 1070 break; | |
| 1071 } | |
| 1072 | |
| 1073 if (p_ri) | |
| 1074 inc_cursor(); | |
| 1075 else | |
| 1076 dec_cursor(); | |
| 1077 | |
| 1078 if (F_is_TyB_TyC_TyD(SRC_EDT, AT_CURSOR)) | |
| 1079 tempc = (tempc == _YE ? YE_ : | |
| 1080 (tempc == _IE ? IE_ : YEE_)); | |
| 1081 else | |
| 1082 tempc = (tempc == _YE ? YE : | |
| 1083 (tempc == _IE ? IE : YEE)); | |
| 1084 | |
| 1085 if (p_ri) | |
| 1086 dec_cursor(); | |
| 1087 else | |
| 1088 inc_cursor(); | |
| 1089 | |
| 1090 put_curr_and_l_to_X(tempc); | |
| 1091 break; | |
| 1092 } | |
| 1093 | |
| 1094 if (!p_ri) | |
| 1095 inc_cursor(); | |
| 1096 | |
| 1097 tempc = 0; | |
| 1098 | |
| 1099 switch (c) | |
| 1100 { | |
| 1101 case '0': return FARSI_0; | |
| 1102 case '1': return FARSI_1; | |
| 1103 case '2': return FARSI_2; | |
| 1104 case '3': return FARSI_3; | |
| 1105 case '4': return FARSI_4; | |
| 1106 case '5': return FARSI_5; | |
| 1107 case '6': return FARSI_6; | |
| 1108 case '7': return FARSI_7; | |
| 1109 case '8': return FARSI_8; | |
| 1110 case '9': return FARSI_9; | |
| 1111 case 'B': return F_PSP; | |
| 1112 case 'E': return JAZR_N; | |
| 1113 case 'F': return ALEF_D_H; | |
| 1114 case 'H': return ALEF_A; | |
| 1115 case 'I': return TASH; | |
| 1116 case 'K': return F_LQUOT; | |
| 1117 case 'L': return F_RQUOT; | |
| 1118 case 'M': return HAMZE; | |
| 1119 case 'O': return '['; | |
| 1120 case 'P': return ']'; | |
| 1121 case 'Q': return OO; | |
| 1122 case 'R': return MAD_N; | |
| 1123 case 'T': return OW; | |
| 1124 case 'U': return MAD; | |
| 1125 case 'W': return OW_OW; | |
| 1126 case 'Y': return JAZR; | |
| 1127 case '`': return F_PCN; | |
| 1128 case '!': return F_EXCL; | |
| 1129 case '@': return F_COMMA; | |
| 1130 case '#': return F_DIVIDE; | |
| 1131 case '$': return F_CURRENCY; | |
| 1132 case '%': return F_PERCENT; | |
| 1133 case '^': return F_MUL; | |
| 1134 case '&': return F_BCOMMA; | |
| 1135 case '*': return F_STAR; | |
| 1136 case '(': return F_LPARENT; | |
| 1137 case ')': return F_RPARENT; | |
| 1138 case '-': return F_MINUS; | |
| 1139 case '_': return F_UNDERLINE; | |
| 1140 case '=': return F_EQUALS; | |
| 1141 case '+': return F_PLUS; | |
| 1142 case '\\': return F_BSLASH; | |
| 1143 case '|': return F_PIPE; | |
| 1144 case ':': return F_DCOLON; | |
| 1145 case '"': return F_SEMICOLON; | |
| 1146 case '.': return F_PERIOD; | |
| 1147 case '/': return F_SLASH; | |
| 1148 case '<': return F_LESS; | |
| 1149 case '>': return F_GREATER; | |
| 1150 case '?': return F_QUESTION; | |
| 1151 case ' ': return F_BLANK; | |
| 1152 } | |
| 1153 break; | |
| 1154 | |
| 1155 case 'a': | |
| 1156 tempc = _SHIN; | |
| 1157 break; | |
| 1158 case 'A': | |
| 1159 tempc = WAW_H; | |
| 1160 break; | |
| 1161 case 'b': | |
| 1162 tempc = ZAL; | |
| 1163 break; | |
| 1164 case 'c': | |
| 1165 tempc = ZE; | |
| 1166 break; | |
| 1167 case 'C': | |
| 1168 tempc = JE; | |
| 1169 break; | |
| 1170 case 'd': | |
| 1171 tempc = _YE; | |
| 1172 break; | |
| 1173 case 'D': | |
| 1174 tempc = _YEE; | |
| 1175 break; | |
| 1176 case 'e': | |
| 1177 tempc = _SE; | |
| 1178 break; | |
| 1179 case 'f': | |
| 1180 tempc = _BE; | |
| 1181 break; | |
| 1182 case 'g': | |
| 1183 tempc = _LAM; | |
| 1184 break; | |
| 1185 case 'G': | |
| 1186 if (!curwin->w_cursor.col && STRLEN(ml_get_curline())) | |
| 1187 { | |
| 1188 | |
| 1189 if (gchar_cursor() == _LAM) | |
| 1190 chg_c_toX_orX (); | |
| 1191 else | |
| 1192 if (p_ri) | |
| 1193 chg_c_to_X_or_X (); | |
| 1194 } | |
| 1195 | |
| 1196 if (!p_ri) | |
| 1197 if (!curwin->w_cursor.col) | |
| 1198 return ALEF_U_H; | |
| 1199 | |
| 1200 if (!p_ri) | |
| 1201 dec_cursor(); | |
| 1202 | |
| 1203 if (gchar_cursor() == _LAM) | |
| 1204 { | |
| 1205 chg_c_toX_orX (); | |
| 1206 chg_l_toXor_X (); | |
| 1207 tempc = ALEF_U_H; | |
| 1208 } | |
| 1209 else | |
| 1210 if (F_is_TyB_TyC_TyD(SRC_EDT, AT_CURSOR)) | |
| 1211 { | |
| 1212 tempc = ALEF_U_H_; | |
| 1213 chg_l_toXor_X (); | |
| 1214 } | |
| 1215 else | |
| 1216 tempc = ALEF_U_H; | |
| 1217 | |
| 1218 if (!p_ri) | |
| 1219 inc_cursor(); | |
| 1220 | |
| 1221 return tempc; | |
| 1222 case 'h': | |
| 1223 if (!curwin->w_cursor.col && STRLEN(ml_get_curline())) | |
| 1224 { | |
| 1225 if (p_ri) | |
| 1226 chg_c_to_X_or_X (); | |
| 1227 | |
| 1228 } | |
| 1229 | |
| 1230 if (!p_ri) | |
| 1231 if (!curwin->w_cursor.col) | |
| 1232 return ALEF; | |
| 1233 | |
| 1234 if (!p_ri) | |
| 1235 dec_cursor(); | |
| 1236 | |
| 1237 if (gchar_cursor() == _LAM) | |
| 1238 { | |
| 1239 chg_l_toXor_X(); | |
| 1240 del_char(FALSE); | |
| 1241 AppendCharToRedobuff(K_BS); | |
| 1242 | |
| 1243 if (!p_ri) | |
| 1244 dec_cursor(); | |
| 1245 | |
|
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commit https://github.com/vim/vim/commit/68c85fcdf31c104db21c96cd5871724e458c95ff
Christian Brabandt <cb@256bit.org>
parents:
7819
diff
changeset
|
1246 tempc = LA; |
| 7 | 1247 } |
| 1248 else | |
| 1249 { | |
| 1250 if (F_is_TyB_TyC_TyD(SRC_EDT, AT_CURSOR)) | |
| 1251 { | |
| 1252 tempc = ALEF_; | |
| 1253 chg_l_toXor_X (); | |
| 1254 } | |
| 1255 else | |
| 1256 tempc = ALEF; | |
| 1257 } | |
| 1258 | |
| 1259 if (!p_ri) | |
| 1260 inc_cursor(); | |
| 1261 | |
| 1262 return tempc; | |
| 1263 case 'i': | |
| 1264 if (!curwin->w_cursor.col && STRLEN(ml_get_curline())) | |
| 1265 { | |
| 1266 if (!p_ri && !F_is_TyE(tempc)) | |
| 1267 chg_c_to_X_orX_ (); | |
| 1268 if (p_ri) | |
| 1269 chg_c_to_X_or_X (); | |
| 1270 | |
| 1271 } | |
| 1272 | |
| 1273 if (!p_ri && !curwin->w_cursor.col) | |
| 1274 return _HE; | |
| 1275 | |
| 1276 if (!p_ri) | |
| 1277 dec_cursor(); | |
| 1278 | |
| 1279 if (F_is_TyB_TyC_TyD(SRC_EDT, AT_CURSOR)) | |
| 1280 tempc = _HE_; | |
| 1281 else | |
| 1282 tempc = _HE; | |
| 1283 | |
| 1284 if (!p_ri) | |
| 1285 inc_cursor(); | |
| 1286 break; | |
| 1287 case 'j': | |
| 1288 tempc = _TE; | |
| 1289 break; | |
| 1290 case 'J': | |
| 1291 if (!curwin->w_cursor.col && STRLEN(ml_get_curline())) | |
| 1292 { | |
| 1293 if (p_ri) | |
| 1294 chg_c_to_X_or_X (); | |
| 1295 | |
| 1296 } | |
| 1297 | |
| 1298 if (!p_ri) | |
| 1299 if (!curwin->w_cursor.col) | |
| 1300 return TEE; | |
| 1301 | |
| 1302 if (!p_ri) | |
| 1303 dec_cursor(); | |
| 1304 | |
| 1305 if (F_is_TyB_TyC_TyD(SRC_EDT, AT_CURSOR)) | |
| 1306 { | |
| 1307 tempc = TEE_; | |
| 1308 chg_l_toXor_X (); | |
| 1309 } | |
| 1310 else | |
| 1311 tempc = TEE; | |
| 1312 | |
| 1313 if (!p_ri) | |
| 1314 inc_cursor(); | |
| 1315 | |
| 1316 return tempc; | |
| 1317 case 'k': | |
| 1318 tempc = _NOON; | |
| 1319 break; | |
| 1320 case 'l': | |
| 1321 tempc = _MIM; | |
| 1322 break; | |
| 1323 case 'm': | |
| 1324 tempc = _PE; | |
| 1325 break; | |
| 1326 case 'n': | |
| 1327 case 'N': | |
| 1328 tempc = DAL; | |
| 1329 break; | |
| 1330 case 'o': | |
| 1331 tempc = _XE; | |
| 1332 break; | |
| 1333 case 'p': | |
| 1334 tempc = _HE_J; | |
| 1335 break; | |
| 1336 case 'q': | |
| 1337 tempc = _ZAD; | |
| 1338 break; | |
| 1339 case 'r': | |
| 1340 tempc = _GHAF; | |
| 1341 break; | |
| 1342 case 's': | |
| 1343 tempc = _SIN; | |
| 1344 break; | |
| 1345 case 'S': | |
| 1346 tempc = _IE; | |
| 1347 break; | |
| 1348 case 't': | |
| 1349 tempc = _FE; | |
| 1350 break; | |
| 1351 case 'u': | |
| 1352 if (!curwin->w_cursor.col && STRLEN(ml_get_curline())) | |
| 1353 { | |
| 1354 if (!p_ri && !F_is_TyE(tempc)) | |
| 1355 chg_c_to_X_orX_ (); | |
| 1356 if (p_ri) | |
| 1357 chg_c_to_X_or_X (); | |
| 1358 | |
| 1359 } | |
| 1360 | |
| 1361 if (!p_ri && !curwin->w_cursor.col) | |
| 1362 return _AYN; | |
| 1363 | |
| 1364 if (!p_ri) | |
| 1365 dec_cursor(); | |
| 1366 | |
| 1367 if (F_is_TyB_TyC_TyD(SRC_EDT, AT_CURSOR)) | |
| 1368 tempc = _AYN_; | |
| 1369 else | |
| 1370 tempc = _AYN; | |
| 1371 | |
| 1372 if (!p_ri) | |
| 1373 inc_cursor(); | |
| 1374 break; | |
| 1375 case 'v': | |
| 1376 case 'V': | |
| 1377 tempc = RE; | |
| 1378 break; | |
| 1379 case 'w': | |
| 1380 tempc = _SAD; | |
| 1381 break; | |
| 1382 case 'x': | |
| 1383 case 'X': | |
| 1384 tempc = _TA; | |
| 1385 break; | |
| 1386 case 'y': | |
| 1387 if (!curwin->w_cursor.col && STRLEN(ml_get_curline())) | |
| 1388 { | |
| 1389 if (!p_ri && !F_is_TyE(tempc)) | |
| 1390 chg_c_to_X_orX_ (); | |
| 1391 if (p_ri) | |
| 1392 chg_c_to_X_or_X (); | |
| 1393 | |
| 1394 } | |
| 1395 | |
| 1396 if (!p_ri && !curwin->w_cursor.col) | |
| 1397 return _GHAYN; | |
| 1398 | |
| 1399 if (!p_ri) | |
| 1400 dec_cursor(); | |
| 1401 | |
| 1402 if (F_is_TyB_TyC_TyD(SRC_EDT, AT_CURSOR)) | |
| 1403 tempc = _GHAYN_; | |
| 1404 else | |
| 1405 tempc = _GHAYN; | |
| 1406 | |
| 1407 if (!p_ri) | |
| 1408 inc_cursor(); | |
| 1409 | |
| 1410 break; | |
| 1411 case 'z': | |
| 1412 tempc = _ZA; | |
| 1413 break; | |
| 1414 case 'Z': | |
| 1415 tempc = _KAF_H; | |
| 1416 break; | |
| 1417 case ';': | |
| 1418 tempc = _KAF; | |
| 1419 break; | |
| 1420 case '\'': | |
| 1421 tempc = _GAF; | |
| 1422 break; | |
| 1423 case ',': | |
| 1424 tempc = WAW; | |
| 1425 break; | |
| 1426 case '[': | |
| 1427 tempc = _JIM; | |
| 1428 break; | |
| 1429 case ']': | |
| 1430 tempc = _CHE; | |
| 1431 break; | |
| 1432 } | |
| 1433 | |
| 1434 if ((F_isalpha(tempc) || F_isdigit(tempc))) | |
| 1435 { | |
| 1436 if (!curwin->w_cursor.col && STRLEN(ml_get_curline())) | |
| 1437 { | |
| 1438 if (!p_ri && !F_is_TyE(tempc)) | |
| 1439 chg_c_to_X_orX_ (); | |
| 1440 if (p_ri) | |
| 1441 chg_c_to_X_or_X (); | |
| 1442 } | |
| 1443 | |
| 1444 if (curwin->w_cursor.col) | |
| 1445 { | |
| 1446 if (!p_ri) | |
| 1447 dec_cursor(); | |
| 1448 | |
| 1449 if (F_is_TyE(tempc)) | |
| 1450 chg_l_toXor_X (); | |
| 1451 else | |
| 1452 chg_l_to_X_orX_ (); | |
| 1453 | |
| 1454 if (!p_ri) | |
| 1455 inc_cursor(); | |
| 1456 } | |
| 1457 } | |
| 1458 if (tempc) | |
| 1459 return tempc; | |
| 1460 return c; | |
| 1461 } | |
| 1462 | |
| 1463 /* | |
| 1464 ** Convert a none leading Farsi char into a leading type. | |
| 1465 */ | |
| 1466 static int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
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parents:
7801
diff
changeset
|
1467 toF_leading(int c) |
| 7 | 1468 { |
| 1469 switch (c) | |
| 1470 { | |
| 1471 case ALEF_: return ALEF; | |
| 1472 case ALEF_U_H_: return ALEF_U_H; | |
| 1473 case BE: return _BE; | |
| 1474 case PE: return _PE; | |
| 1475 case TE: return _TE; | |
| 1476 case SE: return _SE; | |
| 1477 case JIM: return _JIM; | |
| 1478 case CHE: return _CHE; | |
| 1479 case HE_J: return _HE_J; | |
| 1480 case XE: return _XE; | |
| 1481 case SIN: return _SIN; | |
| 1482 case SHIN: return _SHIN; | |
| 1483 case SAD: return _SAD; | |
| 1484 case ZAD: return _ZAD; | |
| 1485 | |
| 1486 case AYN: | |
| 1487 case AYN_: | |
| 1488 case _AYN_: return _AYN; | |
| 1489 | |
| 1490 case GHAYN: | |
| 1491 case GHAYN_: | |
| 1492 case _GHAYN_: return _GHAYN; | |
| 1493 | |
| 1494 case FE: return _FE; | |
| 1495 case GHAF: return _GHAF; | |
| 1496 case KAF: return _KAF; | |
| 1497 case GAF: return _GAF; | |
| 1498 case LAM: return _LAM; | |
| 1499 case MIM: return _MIM; | |
| 1500 case NOON: return _NOON; | |
| 1501 | |
| 1502 case _HE_: | |
| 1503 case F_HE: return _HE; | |
| 1504 | |
| 1505 case YE: | |
| 1506 case YE_: return _YE; | |
| 1507 | |
| 1508 case IE_: | |
| 1509 case IE: return _IE; | |
| 1510 | |
| 1511 case YEE: | |
| 1512 case YEE_: return _YEE; | |
| 1513 } | |
| 1514 return c; | |
| 1515 } | |
| 1516 | |
| 1517 /* | |
| 1518 ** Convert a given Farsi char into right joining type. | |
| 1519 */ | |
| 1520 static int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1521 toF_Rjoin(int c) |
| 7 | 1522 { |
| 1523 switch (c) | |
| 1524 { | |
| 1525 case ALEF: return ALEF_; | |
| 1526 case ALEF_U_H: return ALEF_U_H_; | |
| 1527 case BE: return _BE; | |
| 1528 case PE: return _PE; | |
| 1529 case TE: return _TE; | |
| 1530 case SE: return _SE; | |
| 1531 case JIM: return _JIM; | |
| 1532 case CHE: return _CHE; | |
| 1533 case HE_J: return _HE_J; | |
| 1534 case XE: return _XE; | |
| 1535 case SIN: return _SIN; | |
| 1536 case SHIN: return _SHIN; | |
| 1537 case SAD: return _SAD; | |
| 1538 case ZAD: return _ZAD; | |
| 1539 | |
| 1540 case AYN: | |
| 1541 case AYN_: | |
| 1542 case _AYN: return _AYN_; | |
| 1543 | |
| 1544 case GHAYN: | |
| 1545 case GHAYN_: | |
| 1546 case _GHAYN_: return _GHAYN_; | |
| 1547 | |
| 1548 case FE: return _FE; | |
| 1549 case GHAF: return _GHAF; | |
| 1550 case KAF: return _KAF; | |
| 1551 case GAF: return _GAF; | |
| 1552 case LAM: return _LAM; | |
| 1553 case MIM: return _MIM; | |
| 1554 case NOON: return _NOON; | |
| 1555 | |
| 1556 case _HE: | |
| 1557 case F_HE: return _HE_; | |
| 1558 | |
| 1559 case YE: | |
| 1560 case YE_: return _YE; | |
| 1561 | |
| 1562 case IE_: | |
| 1563 case IE: return _IE; | |
| 1564 | |
| 1565 case TEE: return TEE_; | |
| 1566 | |
| 1567 case YEE: | |
| 1568 case YEE_: return _YEE; | |
| 1569 } | |
| 1570 return c; | |
| 1571 } | |
| 1572 | |
| 1573 /* | |
| 1574 ** Can a given Farsi character join via its left edj. | |
| 1575 */ | |
| 1576 static int | |
|
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commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1577 canF_Ljoin(int c) |
| 7 | 1578 { |
| 1579 switch (c) | |
| 1580 { | |
| 1581 case _BE: | |
| 1582 case BE: | |
| 1583 case PE: | |
| 1584 case _PE: | |
| 1585 case TE: | |
| 1586 case _TE: | |
| 1587 case SE: | |
| 1588 case _SE: | |
| 1589 case JIM: | |
| 1590 case _JIM: | |
| 1591 case CHE: | |
| 1592 case _CHE: | |
| 1593 case HE_J: | |
| 1594 case _HE_J: | |
| 1595 case XE: | |
| 1596 case _XE: | |
| 1597 case SIN: | |
| 1598 case _SIN: | |
| 1599 case SHIN: | |
| 1600 case _SHIN: | |
| 1601 case SAD: | |
| 1602 case _SAD: | |
| 1603 case ZAD: | |
| 1604 case _ZAD: | |
| 1605 case _TA: | |
| 1606 case _ZA: | |
| 1607 case AYN: | |
| 1608 case _AYN: | |
| 1609 case _AYN_: | |
| 1610 case AYN_: | |
| 1611 case GHAYN: | |
| 1612 case GHAYN_: | |
| 1613 case _GHAYN_: | |
| 1614 case _GHAYN: | |
| 1615 case FE: | |
| 1616 case _FE: | |
| 1617 case GHAF: | |
| 1618 case _GHAF: | |
| 1619 case _KAF_H: | |
| 1620 case KAF: | |
| 1621 case _KAF: | |
| 1622 case GAF: | |
| 1623 case _GAF: | |
| 1624 case LAM: | |
| 1625 case _LAM: | |
| 1626 case MIM: | |
| 1627 case _MIM: | |
| 1628 case NOON: | |
| 1629 case _NOON: | |
| 1630 case IE: | |
| 1631 case _IE: | |
| 1632 case IE_: | |
| 1633 case YE: | |
| 1634 case _YE: | |
| 1635 case YE_: | |
| 1636 case YEE: | |
| 1637 case _YEE: | |
| 1638 case YEE_: | |
| 1639 case F_HE: | |
| 1640 case _HE: | |
| 1641 case _HE_: | |
| 1642 return TRUE; | |
| 1643 } | |
| 1644 return FALSE; | |
| 1645 } | |
| 1646 | |
| 1647 /* | |
| 1648 ** Can a given Farsi character join via its right edj. | |
| 1649 */ | |
| 1650 static int | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1651 canF_Rjoin(int c) |
| 7 | 1652 { |
| 1653 switch (c) | |
| 1654 { | |
| 1655 case ALEF: | |
| 1656 case ALEF_: | |
| 1657 case ALEF_U_H: | |
| 1658 case ALEF_U_H_: | |
| 1659 case DAL: | |
| 1660 case ZAL: | |
| 1661 case RE: | |
| 1662 case JE: | |
| 1663 case ZE: | |
| 1664 case TEE: | |
| 1665 case TEE_: | |
| 1666 case WAW: | |
| 1667 case WAW_H: | |
| 1668 return TRUE; | |
| 1669 } | |
| 1670 | |
| 1671 return canF_Ljoin(c); | |
| 1672 | |
| 1673 } | |
| 1674 | |
| 1675 /* | |
| 1676 ** is a given Farsi character a terminating type. | |
| 1677 */ | |
| 1678 static int | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1679 F_isterm(int c) |
| 7 | 1680 { |
| 1681 switch (c) | |
| 1682 { | |
| 1683 case ALEF: | |
| 1684 case ALEF_: | |
| 1685 case ALEF_U_H: | |
| 1686 case ALEF_U_H_: | |
| 1687 case DAL: | |
| 1688 case ZAL: | |
| 1689 case RE: | |
| 1690 case JE: | |
| 1691 case ZE: | |
| 1692 case WAW: | |
| 1693 case WAW_H: | |
| 1694 case TEE: | |
| 1695 case TEE_: | |
| 1696 return TRUE; | |
| 1697 } | |
| 1698 | |
| 1699 return FALSE; | |
| 1700 } | |
| 1701 | |
| 1702 /* | |
| 1703 ** Convert the given Farsi character into a ending type . | |
| 1704 */ | |
| 1705 static int | |
|
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
1706 toF_ending(int c) |
| 7 | 1707 { |
| 1708 | |
| 1709 switch (c) | |
| 1710 { | |
| 1711 case _BE: | |
| 1712 return BE; | |
| 1713 case _PE: | |
| 1714 return PE; | |
| 1715 case _TE: | |
| 1716 return TE; | |
| 1717 case _SE: | |
| 1718 return SE; | |
| 1719 case _JIM: | |
| 1720 return JIM; | |
| 1721 case _CHE: | |
| 1722 return CHE; | |
| 1723 case _HE_J: | |
| 1724 return HE_J; | |
| 1725 case _XE: | |
| 1726 return XE; | |
| 1727 case _SIN: | |
| 1728 return SIN; | |
| 1729 case _SHIN: | |
| 1730 return SHIN; | |
| 1731 case _SAD: | |
| 1732 return SAD; | |
| 1733 case _ZAD: | |
| 1734 return ZAD; | |
| 1735 case _AYN: | |
| 1736 return AYN; | |
| 1737 case _AYN_: | |
| 1738 return AYN_; | |
| 1739 case _GHAYN: | |
| 1740 return GHAYN; | |
| 1741 case _GHAYN_: | |
| 1742 return GHAYN_; | |
| 1743 case _FE: | |
| 1744 return FE; | |
| 1745 case _GHAF: | |
| 1746 return GHAF; | |
| 1747 case _KAF_H: | |
| 1748 case _KAF: | |
| 1749 return KAF; | |
| 1750 case _GAF: | |
| 1751 return GAF; | |
| 1752 case _LAM: | |
| 1753 return LAM; | |
| 1754 case _MIM: | |
| 1755 return MIM; | |
| 1756 case _NOON: | |
| 1757 return NOON; | |
| 1758 case _YE: | |
| 1759 return YE_; | |
| 1760 case YE_: | |
| 1761 return YE; | |
| 1762 case _YEE: | |
| 1763 return YEE_; | |
| 1764 case YEE_: | |
| 1765 return YEE; | |
| 1766 case TEE: | |
| 1767 return TEE_; | |
| 1768 case _IE: | |
| 1769 return IE_; | |
| 1770 case IE_: | |
| 1771 return IE; | |
| 1772 case _HE: | |
| 1773 case _HE_: | |
| 1774 return F_HE; | |
| 1775 } | |
| 1776 return c; | |
| 1777 } | |
| 1778 | |
| 1779 /* | |
| 1780 ** Convert the Farsi 3342 standard into Farsi VIM. | |
| 1781 */ | |
| 1782 void | |
|
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diff
changeset
|
1783 conv_to_pvim(void) |
| 7 | 1784 { |
| 1785 char_u *ptr; | |
| 1786 int lnum, llen, i; | |
| 1787 | |
| 1788 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
| 1789 { | |
| 1790 ptr = ml_get((linenr_T)lnum); | |
| 1791 | |
| 1792 llen = (int)STRLEN(ptr); | |
| 1793 | |
| 1794 for ( i = 0; i < llen-1; i++) | |
| 1795 { | |
| 1796 if (canF_Ljoin(ptr[i]) && canF_Rjoin(ptr[i+1])) | |
| 1797 { | |
| 1798 ptr[i] = toF_leading(ptr[i]); | |
| 1799 ++i; | |
| 1800 | |
| 3683 | 1801 while (canF_Rjoin(ptr[i]) && i < llen) |
| 7 | 1802 { |
| 1803 ptr[i] = toF_Rjoin(ptr[i]); | |
| 1804 if (F_isterm(ptr[i]) || !F_isalpha(ptr[i])) | |
| 1805 break; | |
| 1806 ++i; | |
| 1807 } | |
| 1808 if (!F_isalpha(ptr[i]) || !canF_Rjoin(ptr[i])) | |
| 1809 ptr[i-1] = toF_ending(ptr[i-1]); | |
| 1810 } | |
| 1811 else | |
| 1812 ptr[i] = toF_TyA(ptr[i]); | |
| 1813 } | |
| 1814 } | |
| 1815 | |
| 1816 /* | |
| 1817 * Following lines contains Farsi encoded character. | |
| 1818 */ | |
| 1819 | |
| 1820 do_cmdline_cmd((char_u *)"%s/\202\231/\232/g"); | |
| 1821 do_cmdline_cmd((char_u *)"%s/\201\231/\370\334/g"); | |
| 1822 | |
| 1823 /* Assume the screen has been messed up: clear it and redraw. */ | |
| 1824 redraw_later(CLEAR); | |
| 1825 MSG_ATTR(farsi_text_1, hl_attr(HLF_S)); | |
| 1826 } | |
| 1827 | |
| 1828 /* | |
| 4352 | 1829 * Convert the Farsi VIM into Farsi 3342 standard. |
| 7 | 1830 */ |
| 1831 void | |
|
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diff
changeset
|
1832 conv_to_pstd(void) |
| 7 | 1833 { |
| 1834 char_u *ptr; | |
| 1835 int lnum, llen, i; | |
| 1836 | |
| 1837 /* | |
| 1838 * Following line contains Farsi encoded character. | |
| 1839 */ | |
| 1840 | |
| 1841 do_cmdline_cmd((char_u *)"%s/\232/\202\231/g"); | |
| 1842 | |
| 1843 for (lnum = 1; lnum <= curbuf->b_ml.ml_line_count; ++lnum) | |
| 1844 { | |
| 1845 ptr = ml_get((linenr_T)lnum); | |
| 1846 | |
| 1847 llen = (int)STRLEN(ptr); | |
| 1848 | |
| 1849 for ( i = 0; i < llen; i++) | |
| 1850 { | |
| 1851 ptr[i] = toF_TyA(ptr[i]); | |
| 1852 | |
| 1853 } | |
| 1854 } | |
| 1855 | |
| 1856 /* Assume the screen has been messed up: clear it and redraw. */ | |
| 1857 redraw_later(CLEAR); | |
| 1858 MSG_ATTR(farsi_text_2, hl_attr(HLF_S)); | |
| 1859 } | |
| 1860 | |
| 1861 /* | |
| 1862 * left-right swap the characters in buf[len]. | |
| 1863 */ | |
| 1864 static void | |
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|
1865 lrswapbuf(char_u *buf, int len) |
| 7 | 1866 { |
| 1867 char_u *s, *e; | |
| 1868 int c; | |
| 1869 | |
| 1870 s = buf; | |
| 1871 e = buf + len - 1; | |
| 1872 | |
| 1873 while (e > s) | |
| 1874 { | |
| 1875 c = *s; | |
| 1876 *s = *e; | |
| 1877 *e = c; | |
| 1878 ++s; | |
| 1879 --e; | |
| 1880 } | |
| 1881 } | |
| 1882 | |
| 1883 /* | |
| 1884 * swap all the characters in reverse direction | |
| 1885 */ | |
| 1886 char_u * | |
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changeset
|
1887 lrswap(char_u *ibuf) |
| 7 | 1888 { |
| 1889 if (ibuf != NULL && *ibuf != NUL) | |
| 1890 lrswapbuf(ibuf, (int)STRLEN(ibuf)); | |
| 1891 return ibuf; | |
| 1892 } | |
| 1893 | |
| 1894 /* | |
| 1895 * swap all the Farsi characters in reverse direction | |
| 1896 */ | |
| 1897 char_u * | |
|
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1898 lrFswap(char_u *cmdbuf, int len) |
| 7 | 1899 { |
| 1900 int i, cnt; | |
| 1901 | |
| 1902 if (cmdbuf == NULL) | |
| 1903 return cmdbuf; | |
| 1904 | |
| 1905 if (len == 0 && (len = (int)STRLEN(cmdbuf)) == 0) | |
| 1906 return cmdbuf; | |
| 1907 | |
| 1908 for (i = 0; i < len; i++) | |
| 1909 { | |
| 1910 for (cnt = 0; i + cnt < len | |
| 1911 && (F_isalpha(cmdbuf[i + cnt]) | |
| 1912 || F_isdigit(cmdbuf[i + cnt]) | |
| 1913 || cmdbuf[i + cnt] == ' '); ++cnt) | |
| 1914 ; | |
| 1915 | |
| 1916 lrswapbuf(cmdbuf + i, cnt); | |
| 1917 i += cnt; | |
| 1918 } | |
| 1919 return cmdbuf; | |
| 1920 } | |
| 1921 | |
| 1922 /* | |
| 1624 | 1923 * Reverse the characters in the search path and substitute section |
| 1924 * accordingly. | |
| 1925 * TODO: handle different separator characters. Use skip_regexp(). | |
| 7 | 1926 */ |
| 1927 char_u * | |
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changeset
|
1928 lrF_sub(char_u *ibuf) |
| 7 | 1929 { |
| 1930 char_u *p, *ep; | |
| 1931 int i, cnt; | |
| 1932 | |
| 1933 p = ibuf; | |
| 1934 | |
| 388 | 1935 /* Find the boundary of the search path */ |
| 396 | 1936 while (((p = vim_strchr(p + 1, '/')) != NULL) && p[-1] == '\\') |
| 7 | 1937 ; |
| 1938 | |
| 1939 if (p == NULL) | |
| 1940 return ibuf; | |
| 1941 | |
| 1942 /* Reverse the Farsi characters in the search path. */ | |
| 1943 lrFswap(ibuf, (int)(p-ibuf)); | |
| 1944 | |
| 388 | 1945 /* Now find the boundary of the substitute section */ |
| 7 | 1946 if ((ep = (char_u *)strrchr((char *)++p, '/')) != NULL) |
| 1947 cnt = (int)(ep - p); | |
| 1948 else | |
| 1949 cnt = (int)STRLEN(p); | |
| 1950 | |
| 1951 /* Reverse the characters in the substitute section and take care of '\' */ | |
| 1952 for (i = 0; i < cnt-1; i++) | |
| 1953 if (p[i] == '\\') | |
| 1954 { | |
| 1955 p[i] = p[i+1] ; | |
| 1956 p[++i] = '\\'; | |
| 1957 } | |
| 1958 | |
| 1959 lrswapbuf(p, cnt); | |
| 1960 | |
| 1961 return ibuf; | |
| 1962 } | |
| 1963 | |
| 1964 /* | |
| 1965 * Map Farsi keyboard when in cmd_fkmap mode. | |
| 1966 */ | |
| 1967 int | |
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changeset
|
1968 cmdl_fkmap(int c) |
| 7 | 1969 { |
| 1970 int tempc; | |
| 1971 | |
| 1972 switch (c) | |
| 1973 { | |
| 1974 case '0': | |
| 1975 case '1': | |
| 1976 case '2': | |
| 1977 case '3': | |
| 1978 case '4': | |
| 1979 case '5': | |
| 1980 case '6': | |
| 1981 case '7': | |
| 1982 case '8': | |
| 1983 case '9': | |
| 1984 case '`': | |
| 1985 case ' ': | |
| 1986 case '.': | |
| 1987 case '!': | |
| 1988 case '"': | |
| 1989 case '$': | |
| 1990 case '%': | |
| 1991 case '^': | |
| 1992 case '&': | |
| 1993 case '/': | |
| 1994 case '(': | |
| 1995 case ')': | |
| 1996 case '=': | |
| 1997 case '\\': | |
| 1998 case '?': | |
| 1999 case '+': | |
| 2000 case '-': | |
| 2001 case '_': | |
| 2002 case '*': | |
| 2003 case ':': | |
| 2004 case '#': | |
| 2005 case '~': | |
| 2006 case '@': | |
| 2007 case '<': | |
| 2008 case '>': | |
| 2009 case '{': | |
| 2010 case '}': | |
| 2011 case '|': | |
| 2012 case 'B': | |
| 2013 case 'E': | |
| 2014 case 'F': | |
| 2015 case 'H': | |
| 2016 case 'I': | |
| 2017 case 'K': | |
| 2018 case 'L': | |
| 2019 case 'M': | |
| 2020 case 'O': | |
| 2021 case 'P': | |
| 2022 case 'Q': | |
| 2023 case 'R': | |
| 2024 case 'T': | |
| 2025 case 'U': | |
| 2026 case 'W': | |
| 2027 case 'Y': | |
| 2028 case NL: | |
| 2029 case TAB: | |
| 2030 | |
| 2031 switch ((tempc = cmd_gchar(AT_CURSOR))) | |
| 2032 { | |
| 2033 case _BE: | |
| 2034 case _PE: | |
| 2035 case _TE: | |
| 2036 case _SE: | |
| 2037 case _JIM: | |
| 2038 case _CHE: | |
| 2039 case _HE_J: | |
| 2040 case _XE: | |
| 2041 case _SIN: | |
| 2042 case _SHIN: | |
| 2043 case _SAD: | |
| 2044 case _ZAD: | |
| 2045 case _AYN: | |
| 2046 case _GHAYN: | |
| 2047 case _FE: | |
| 2048 case _GHAF: | |
| 2049 case _KAF: | |
| 2050 case _GAF: | |
| 2051 case _LAM: | |
| 2052 case _MIM: | |
| 2053 case _NOON: | |
| 2054 case _HE: | |
| 2055 case _HE_: | |
| 2056 cmd_pchar(toF_TyA(tempc), AT_CURSOR); | |
| 2057 break; | |
| 2058 case _AYN_: | |
| 2059 cmd_pchar(AYN_, AT_CURSOR); | |
| 2060 break; | |
| 2061 case _GHAYN_: | |
| 2062 cmd_pchar(GHAYN_, AT_CURSOR); | |
| 2063 break; | |
| 2064 case _IE: | |
| 2065 if (F_is_TyB_TyC_TyD(SRC_CMD, AT_CURSOR+1)) | |
| 2066 cmd_pchar(IE_, AT_CURSOR); | |
| 2067 else | |
| 2068 cmd_pchar(IE, AT_CURSOR); | |
| 2069 break; | |
| 2070 case _YEE: | |
| 2071 if (F_is_TyB_TyC_TyD(SRC_CMD, AT_CURSOR+1)) | |
| 2072 cmd_pchar(YEE_, AT_CURSOR); | |
| 2073 else | |
| 2074 cmd_pchar(YEE, AT_CURSOR); | |
| 2075 break; | |
| 2076 case _YE: | |
| 2077 if (F_is_TyB_TyC_TyD(SRC_CMD, AT_CURSOR+1)) | |
| 2078 cmd_pchar(YE_, AT_CURSOR); | |
| 2079 else | |
| 2080 cmd_pchar(YE, AT_CURSOR); | |
| 2081 } | |
| 2082 | |
| 2083 switch (c) | |
| 2084 { | |
| 2085 case '0': return FARSI_0; | |
| 2086 case '1': return FARSI_1; | |
| 2087 case '2': return FARSI_2; | |
| 2088 case '3': return FARSI_3; | |
| 2089 case '4': return FARSI_4; | |
| 2090 case '5': return FARSI_5; | |
| 2091 case '6': return FARSI_6; | |
| 2092 case '7': return FARSI_7; | |
| 2093 case '8': return FARSI_8; | |
| 2094 case '9': return FARSI_9; | |
| 2095 case 'B': return F_PSP; | |
| 2096 case 'E': return JAZR_N; | |
| 2097 case 'F': return ALEF_D_H; | |
| 2098 case 'H': return ALEF_A; | |
| 2099 case 'I': return TASH; | |
| 2100 case 'K': return F_LQUOT; | |
| 2101 case 'L': return F_RQUOT; | |
| 2102 case 'M': return HAMZE; | |
| 2103 case 'O': return '['; | |
| 2104 case 'P': return ']'; | |
| 2105 case 'Q': return OO; | |
| 2106 case 'R': return MAD_N; | |
| 2107 case 'T': return OW; | |
| 2108 case 'U': return MAD; | |
| 2109 case 'W': return OW_OW; | |
| 2110 case 'Y': return JAZR; | |
| 2111 case '`': return F_PCN; | |
| 2112 case '!': return F_EXCL; | |
| 2113 case '@': return F_COMMA; | |
| 2114 case '#': return F_DIVIDE; | |
| 2115 case '$': return F_CURRENCY; | |
| 2116 case '%': return F_PERCENT; | |
| 2117 case '^': return F_MUL; | |
| 2118 case '&': return F_BCOMMA; | |
| 2119 case '*': return F_STAR; | |
| 2120 case '(': return F_LPARENT; | |
| 2121 case ')': return F_RPARENT; | |
| 2122 case '-': return F_MINUS; | |
| 2123 case '_': return F_UNDERLINE; | |
| 2124 case '=': return F_EQUALS; | |
| 2125 case '+': return F_PLUS; | |
| 2126 case '\\': return F_BSLASH; | |
| 2127 case '|': return F_PIPE; | |
| 2128 case ':': return F_DCOLON; | |
| 2129 case '"': return F_SEMICOLON; | |
| 2130 case '.': return F_PERIOD; | |
| 2131 case '/': return F_SLASH; | |
| 2132 case '<': return F_LESS; | |
| 2133 case '>': return F_GREATER; | |
| 2134 case '?': return F_QUESTION; | |
| 2135 case ' ': return F_BLANK; | |
| 2136 } | |
| 2137 | |
| 2138 break; | |
| 2139 | |
| 2140 case 'a': return _SHIN; | |
| 2141 case 'A': return WAW_H; | |
| 2142 case 'b': return ZAL; | |
| 2143 case 'c': return ZE; | |
| 2144 case 'C': return JE; | |
| 2145 case 'd': return _YE; | |
| 2146 case 'D': return _YEE; | |
| 2147 case 'e': return _SE; | |
| 2148 case 'f': return _BE; | |
| 2149 case 'g': return _LAM; | |
| 2150 case 'G': | |
| 2151 if (cmd_gchar(AT_CURSOR) == _LAM ) | |
| 2152 { | |
| 2153 cmd_pchar(LAM, AT_CURSOR); | |
| 2154 return ALEF_U_H; | |
| 2155 } | |
| 2156 | |
| 2157 if (F_is_TyB_TyC_TyD(SRC_CMD, AT_CURSOR)) | |
| 2158 return ALEF_U_H_; | |
| 2159 else | |
| 2160 return ALEF_U_H; | |
| 2161 case 'h': | |
| 2162 if (cmd_gchar(AT_CURSOR) == _LAM ) | |
| 2163 { | |
| 2164 cmd_pchar(LA, AT_CURSOR); | |
| 2165 redrawcmdline(); | |
| 2166 return K_IGNORE; | |
| 2167 } | |
| 2168 | |
| 2169 if (F_is_TyB_TyC_TyD(SRC_CMD, AT_CURSOR)) | |
| 2170 return ALEF_; | |
| 2171 else | |
| 2172 return ALEF; | |
| 2173 case 'i': | |
| 2174 if (F_is_TyB_TyC_TyD(SRC_CMD, AT_CURSOR)) | |
| 2175 return _HE_; | |
| 2176 else | |
| 2177 return _HE; | |
| 2178 case 'j': return _TE; | |
| 2179 case 'J': | |
| 2180 if (F_is_TyB_TyC_TyD(SRC_CMD, AT_CURSOR)) | |
| 2181 return TEE_; | |
| 2182 else | |
| 2183 return TEE; | |
| 2184 case 'k': return _NOON; | |
| 2185 case 'l': return _MIM; | |
| 2186 case 'm': return _PE; | |
| 2187 case 'n': | |
| 2188 case 'N': return DAL; | |
| 2189 case 'o': return _XE; | |
| 2190 case 'p': return _HE_J; | |
| 2191 case 'q': return _ZAD; | |
| 2192 case 'r': return _GHAF; | |
| 2193 case 's': return _SIN; | |
| 2194 case 'S': return _IE; | |
| 2195 case 't': return _FE; | |
| 2196 case 'u': | |
| 2197 if (F_is_TyB_TyC_TyD(SRC_CMD, AT_CURSOR)) | |
| 2198 return _AYN_; | |
| 2199 else | |
| 2200 return _AYN; | |
| 2201 case 'v': | |
| 2202 case 'V': return RE; | |
| 2203 case 'w': return _SAD; | |
| 2204 case 'x': | |
| 2205 case 'X': return _TA; | |
| 2206 case 'y': | |
| 2207 if (F_is_TyB_TyC_TyD(SRC_CMD, AT_CURSOR)) | |
| 2208 return _GHAYN_; | |
| 2209 else | |
| 2210 return _GHAYN; | |
| 2211 case 'z': | |
| 2212 case 'Z': return _ZA; | |
| 2213 case ';': return _KAF; | |
| 2214 case '\'': return _GAF; | |
| 2215 case ',': return WAW; | |
| 2216 case '[': return _JIM; | |
| 2217 case ']': return _CHE; | |
| 2218 } | |
| 2219 | |
| 2220 return c; | |
| 2221 } | |
| 2222 | |
| 2223 /* | |
| 2224 * F_isalpha returns TRUE if 'c' is a Farsi alphabet | |
| 2225 */ | |
| 2226 int | |
|
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parents:
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diff
changeset
|
2227 F_isalpha(int c) |
| 7 | 2228 { |
| 2229 return (( c >= TEE_ && c <= _YE) | |
| 2230 || (c >= ALEF_A && c <= YE) | |
| 2231 || (c >= _IE && c <= YE_)); | |
| 2232 } | |
| 2233 | |
| 2234 /* | |
| 2235 * F_isdigit returns TRUE if 'c' is a Farsi digit | |
| 2236 */ | |
| 2237 int | |
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parents:
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diff
changeset
|
2238 F_isdigit(int c) |
| 7 | 2239 { |
| 2240 return (c >= FARSI_0 && c <= FARSI_9); | |
| 2241 } | |
| 2242 | |
| 2243 /* | |
| 2244 * F_ischar returns TRUE if 'c' is a Farsi character. | |
| 2245 */ | |
| 2246 int | |
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parents:
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diff
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|
2247 F_ischar(int c) |
| 7 | 2248 { |
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parents:
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diff
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2249 return (c >= TEE_ && c <= YE_); |
| 7 | 2250 } |
| 2251 | |
| 2252 void | |
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parents:
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diff
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|
2253 farsi_fkey( |
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f86adafb28d4
commit https://github.com/vim/vim/commit/78c0b7d43e5048fd71d12816659667834170c76d
Christian Brabandt <cb@256bit.org>
parents:
7801
diff
changeset
|
2254 cmdarg_T *cap) |
| 7 | 2255 { |
| 2256 int c = cap->cmdchar; | |
| 2257 | |
| 2258 if (c == K_F8) | |
| 2259 { | |
| 2260 if (p_altkeymap) | |
| 2261 { | |
| 2262 if (curwin->w_farsi & W_R_L) | |
| 2263 { | |
| 2264 p_fkmap = 0; | |
| 2265 do_cmdline_cmd((char_u *)"set norl"); | |
| 2266 MSG(""); | |
| 2267 } | |
| 2268 else | |
| 2269 { | |
| 2270 p_fkmap = 1; | |
| 2271 do_cmdline_cmd((char_u *)"set rl"); | |
| 2272 MSG(""); | |
| 2273 } | |
| 2274 | |
| 2275 curwin->w_farsi = curwin->w_farsi ^ W_R_L; | |
| 2276 } | |
| 2277 } | |
| 2278 | |
| 2279 if (c == K_F9) | |
| 2280 { | |
| 2281 if (p_altkeymap && curwin->w_p_rl) | |
| 2282 { | |
| 2283 curwin->w_farsi = curwin->w_farsi ^ W_CONV; | |
| 2284 if (curwin->w_farsi & W_CONV) | |
| 2285 conv_to_pvim(); | |
| 2286 else | |
| 2287 conv_to_pstd(); | |
| 2288 } | |
| 2289 } | |
| 2290 } |