Mercurial > vim
annotate src/netbeans.c @ 2199:014a996ac896 vim73
Use UINT32_T in the code, define it to uint32_t or unsigned int.
Better autoconf check for uint32_t.
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Wed, 19 May 2010 21:57:45 +0200 |
| parents | 898bc87c6600 |
| children | d0ddf7ba1630 |
| rev | line source |
|---|---|
| 7 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 2 * | |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * Netbeans integration by David Weatherford | |
| 5 * Adopted for Win32 by Sergey Khorev | |
| 6 * | |
| 7 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 8 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 9 */ | |
| 10 | |
| 11 /* | |
| 12 * Implements client side of org.netbeans.modules.emacs editor | |
| 13 * integration protocol. Be careful! The protocol uses offsets | |
| 14 * which are *between* characters, whereas vim uses line number | |
| 15 * and column number which are *on* characters. | |
| 16 * See ":help netbeans-protocol" for explanation. | |
| 17 */ | |
| 18 | |
| 1668 | 19 #if defined(MSDOS) || defined(WIN16) || defined(WIN32) || defined(_WIN64) |
| 1600 | 20 # include "vimio.h" /* for mch_open(), must be before vim.h */ |
| 21 #endif | |
| 22 | |
| 7 | 23 #include "vim.h" |
| 24 | |
| 25 #if defined(FEAT_NETBEANS_INTG) || defined(PROTO) | |
| 26 | |
| 27 /* Note: when making changes here also adjust configure.in. */ | |
| 28 #ifdef WIN32 | |
| 29 # ifdef DEBUG | |
| 30 # include <tchar.h> /* for _T definition for TRACEn macros */ | |
| 31 # endif | |
| 32 /* WinSock API is separated from C API, thus we can't use read(), write(), | |
| 33 * errno... */ | |
| 34 # define sock_errno WSAGetLastError() | |
| 1909 | 35 # undef ECONNREFUSED |
| 7 | 36 # define ECONNREFUSED WSAECONNREFUSED |
| 37 # ifdef EINTR | |
| 38 # undef EINTR | |
| 39 # endif | |
| 40 # define EINTR WSAEINTR | |
| 41 # define sock_write(sd, buf, len) send(sd, buf, len, 0) | |
| 42 # define sock_read(sd, buf, len) recv(sd, buf, len, 0) | |
| 43 # define sock_close(sd) closesocket(sd) | |
| 44 # define sleep(t) Sleep(t*1000) /* WinAPI Sleep() accepts milliseconds */ | |
| 45 #else | |
| 46 # include <netdb.h> | |
| 47 # include <netinet/in.h> | |
| 48 # include <sys/socket.h> | |
| 49 # ifdef HAVE_LIBGEN_H | |
| 50 # include <libgen.h> | |
| 51 # endif | |
| 52 # define sock_errno errno | |
| 53 # define sock_write(sd, buf, len) write(sd, buf, len) | |
| 54 # define sock_read(sd, buf, len) read(sd, buf, len) | |
| 55 # define sock_close(sd) close(sd) | |
| 56 #endif | |
| 57 | |
| 58 #include "version.h" | |
| 59 | |
| 60 #define INET_SOCKETS | |
| 61 | |
| 62 #define GUARDED 10000 /* typenr for "guarded" annotation */ | |
| 63 #define GUARDEDOFFSET 1000000 /* base for "guarded" sign id's */ | |
| 64 | |
| 65 /* The first implementation (working only with Netbeans) returned "1.1". The | |
| 66 * protocol implemented here also supports A-A-P. */ | |
| 1037 | 67 static char *ExtEdProtocolVersion = "2.4"; |
| 7 | 68 |
| 69 static long pos2off __ARGS((buf_T *, pos_T *)); | |
| 70 static pos_T *off2pos __ARGS((buf_T *, long)); | |
| 71 static pos_T *get_off_or_lnum __ARGS((buf_T *buf, char_u **argp)); | |
| 72 static long get_buf_size __ARGS((buf_T *)); | |
|
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73 static int netbeans_keystring __ARGS((char_u *keystr)); |
|
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74 static void postpone_keycommand __ARGS((char_u *keystr)); |
| 33 | 75 static void special_keys __ARGS((char_u *args)); |
| 7 | 76 |
| 77 static void netbeans_connect __ARGS((void)); | |
| 78 static int getConnInfo __ARGS((char *file, char **host, char **port, char **password)); | |
| 79 | |
| 80 static void nb_init_graphics __ARGS((void)); | |
| 81 static void coloncmd __ARGS((char *cmd, ...)); | |
| 659 | 82 static void nb_set_curbuf __ARGS((buf_T *buf)); |
| 7 | 83 #ifdef FEAT_GUI_MOTIF |
| 84 static void messageFromNetbeans __ARGS((XtPointer, int *, XtInputId *)); | |
| 85 #endif | |
| 86 #ifdef FEAT_GUI_GTK | |
| 87 static void messageFromNetbeans __ARGS((gpointer, gint, GdkInputCondition)); | |
| 88 #endif | |
| 89 static void nb_parse_cmd __ARGS((char_u *)); | |
| 90 static int nb_do_cmd __ARGS((int, char_u *, int, int, char_u *)); | |
| 91 static void nb_send __ARGS((char *buf, char *fun)); | |
| 92 | |
| 835 | 93 #ifdef WIN64 |
| 94 typedef __int64 NBSOCK; | |
| 95 #else | |
| 96 typedef int NBSOCK; | |
| 97 #endif | |
| 98 | |
| 99 static NBSOCK sd = -1; /* socket fd for Netbeans connection */ | |
| 7 | 100 #ifdef FEAT_GUI_MOTIF |
| 101 static XtInputId inputHandler; /* Cookie for input */ | |
| 102 #endif | |
| 103 #ifdef FEAT_GUI_GTK | |
| 104 static gint inputHandler; /* Cookie for input */ | |
| 105 #endif | |
| 106 #ifdef FEAT_GUI_W32 | |
| 107 static int inputHandler = -1; /* simply ret.value of WSAAsyncSelect() */ | |
| 108 extern HWND s_hwnd; /* Gvim's Window handle */ | |
| 109 #endif | |
| 944 | 110 static int r_cmdno; /* current command number for reply */ |
| 7 | 111 static int haveConnection = FALSE; /* socket is connected and |
| 112 initialization is done */ | |
| 33 | 113 #ifdef FEAT_GUI_MOTIF |
| 114 static void netbeans_Xt_connect __ARGS((void *context)); | |
| 167 | 115 #endif |
| 116 #ifdef FEAT_GUI_GTK | |
| 33 | 117 static void netbeans_gtk_connect __ARGS((void)); |
| 167 | 118 #endif |
| 119 #ifdef FEAT_GUI_W32 | |
| 33 | 120 static void netbeans_w32_connect __ARGS((void)); |
| 121 #endif | |
| 122 | |
| 123 static int dosetvisible = FALSE; | |
| 124 | |
| 7 | 125 /* |
| 126 * Include the debugging code if wanted. | |
| 127 */ | |
| 128 #ifdef NBDEBUG | |
| 129 # include "nbdebug.c" | |
| 130 #endif | |
| 131 | |
| 132 /* Connect back to Netbeans process */ | |
| 33 | 133 #ifdef FEAT_GUI_MOTIF |
| 134 static void | |
| 7 | 135 netbeans_Xt_connect(void *context) |
| 136 { | |
| 137 netbeans_connect(); | |
| 138 if (sd > 0) | |
| 139 { | |
| 140 /* tell notifier we are interested in being called | |
| 141 * when there is input on the editor connection socket | |
| 142 */ | |
| 143 inputHandler = XtAppAddInput((XtAppContext)context, sd, | |
| 144 (XtPointer)(XtInputReadMask + XtInputExceptMask), | |
| 145 messageFromNetbeans, NULL); | |
| 146 } | |
| 147 } | |
| 148 | |
| 149 static void | |
| 150 netbeans_disconnect(void) | |
| 151 { | |
| 152 if (inputHandler != (XtInputId)NULL) | |
| 153 { | |
| 154 XtRemoveInput(inputHandler); | |
| 155 inputHandler = (XtInputId)NULL; | |
| 156 } | |
| 157 sd = -1; | |
| 158 haveConnection = FALSE; | |
| 183 | 159 # ifdef FEAT_BEVAL |
| 160 bevalServers &= ~BEVAL_NETBEANS; | |
| 161 # endif | |
| 7 | 162 } |
| 163 #endif /* FEAT_MOTIF_GUI */ | |
| 164 | |
| 33 | 165 #ifdef FEAT_GUI_GTK |
| 166 static void | |
| 7 | 167 netbeans_gtk_connect(void) |
| 168 { | |
| 169 netbeans_connect(); | |
| 170 if (sd > 0) | |
| 171 { | |
| 172 /* | |
| 173 * Tell gdk we are interested in being called when there | |
| 174 * is input on the editor connection socket | |
| 175 */ | |
| 836 | 176 inputHandler = gdk_input_add((gint)sd, (GdkInputCondition) |
| 7 | 177 ((int)GDK_INPUT_READ + (int)GDK_INPUT_EXCEPTION), |
| 178 messageFromNetbeans, NULL); | |
| 179 } | |
| 180 } | |
| 181 | |
| 182 static void | |
| 183 netbeans_disconnect(void) | |
| 184 { | |
| 185 if (inputHandler != 0) | |
| 186 { | |
| 187 gdk_input_remove(inputHandler); | |
| 188 inputHandler = 0; | |
| 189 } | |
| 190 sd = -1; | |
| 191 haveConnection = FALSE; | |
| 183 | 192 # ifdef FEAT_BEVAL |
| 193 bevalServers &= ~BEVAL_NETBEANS; | |
| 194 # endif | |
| 7 | 195 } |
| 196 #endif /* FEAT_GUI_GTK */ | |
| 197 | |
| 143 | 198 #if defined(FEAT_GUI_W32) || defined(PROTO) |
| 344 | 199 static void |
| 7 | 200 netbeans_w32_connect(void) |
| 201 { | |
| 202 netbeans_connect(); | |
| 203 if (sd > 0) | |
| 204 { | |
| 205 /* | |
| 206 * Tell Windows we are interested in receiving message when there | |
| 207 * is input on the editor connection socket | |
| 208 */ | |
| 209 inputHandler = WSAAsyncSelect(sd, s_hwnd, WM_NETBEANS, FD_READ); | |
| 210 } | |
| 211 } | |
| 212 | |
| 213 static void | |
| 214 netbeans_disconnect(void) | |
| 215 { | |
| 216 if (inputHandler == 0) | |
| 217 { | |
| 218 WSAAsyncSelect(sd, s_hwnd, 0, 0); | |
| 219 inputHandler = -1; | |
| 220 } | |
| 221 sd = -1; | |
| 222 haveConnection = FALSE; | |
| 183 | 223 # ifdef FEAT_BEVAL |
| 224 bevalServers &= ~BEVAL_NETBEANS; | |
| 225 # endif | |
| 7 | 226 } |
| 227 #endif /* FEAT_GUI_W32 */ | |
| 228 | |
| 229 #define NB_DEF_HOST "localhost" | |
| 230 #define NB_DEF_ADDR "3219" | |
| 231 #define NB_DEF_PASS "changeme" | |
| 232 | |
| 233 static void | |
| 234 netbeans_connect(void) | |
| 235 { | |
| 236 #ifdef INET_SOCKETS | |
| 237 struct sockaddr_in server; | |
| 238 struct hostent * host; | |
| 239 # ifdef FEAT_GUI_W32 | |
| 240 u_short port; | |
| 241 # else | |
| 242 int port; | |
| 243 #endif | |
| 244 #else | |
| 245 struct sockaddr_un server; | |
| 246 #endif | |
| 247 char buf[32]; | |
| 248 char *hostname = NULL; | |
| 249 char *address = NULL; | |
| 250 char *password = NULL; | |
| 251 char *fname; | |
| 252 char *arg = NULL; | |
| 253 | |
| 254 if (netbeansArg[3] == '=') | |
| 255 { | |
| 256 /* "-nb=fname": Read info from specified file. */ | |
| 257 if (getConnInfo(netbeansArg + 4, &hostname, &address, &password) | |
| 258 == FAIL) | |
| 259 return; | |
| 260 } | |
| 261 else | |
| 262 { | |
| 263 if (netbeansArg[3] == ':') | |
| 264 /* "-nb:<host>:<addr>:<password>": get info from argument */ | |
| 265 arg = netbeansArg + 4; | |
| 266 if (arg == NULL && (fname = getenv("__NETBEANS_CONINFO")) != NULL) | |
| 267 { | |
| 268 /* "-nb": get info from file specified in environment */ | |
| 269 if (getConnInfo(fname, &hostname, &address, &password) == FAIL) | |
| 270 return; | |
| 271 } | |
| 272 else | |
| 273 { | |
| 274 if (arg != NULL) | |
| 275 { | |
| 276 /* "-nb:<host>:<addr>:<password>": get info from argument */ | |
| 277 hostname = arg; | |
| 278 address = strchr(hostname, ':'); | |
| 279 if (address != NULL) | |
| 280 { | |
| 281 *address++ = '\0'; | |
| 282 password = strchr(address, ':'); | |
| 283 if (password != NULL) | |
| 284 *password++ = '\0'; | |
| 285 } | |
| 286 } | |
| 287 | |
| 288 /* Get the missing values from the environment. */ | |
| 289 if (hostname == NULL || *hostname == '\0') | |
| 290 hostname = getenv("__NETBEANS_HOST"); | |
| 291 if (address == NULL) | |
| 292 address = getenv("__NETBEANS_SOCKET"); | |
| 293 if (password == NULL) | |
| 294 password = getenv("__NETBEANS_VIM_PASSWORD"); | |
| 295 | |
| 296 /* Move values to allocated memory. */ | |
| 297 if (hostname != NULL) | |
| 298 hostname = (char *)vim_strsave((char_u *)hostname); | |
| 299 if (address != NULL) | |
| 300 address = (char *)vim_strsave((char_u *)address); | |
| 301 if (password != NULL) | |
| 302 password = (char *)vim_strsave((char_u *)password); | |
| 303 } | |
| 304 } | |
| 305 | |
| 306 /* Use the default when a value is missing. */ | |
| 307 if (hostname == NULL || *hostname == '\0') | |
| 308 { | |
| 309 vim_free(hostname); | |
| 310 hostname = (char *)vim_strsave((char_u *)NB_DEF_HOST); | |
| 311 } | |
| 312 if (address == NULL || *address == '\0') | |
| 313 { | |
| 314 vim_free(address); | |
| 315 address = (char *)vim_strsave((char_u *)NB_DEF_ADDR); | |
| 316 } | |
| 317 if (password == NULL || *password == '\0') | |
| 318 { | |
| 319 vim_free(password); | |
| 320 password = (char *)vim_strsave((char_u *)NB_DEF_PASS); | |
| 321 } | |
| 322 if (hostname == NULL || address == NULL || password == NULL) | |
| 323 goto theend; /* out of memory */ | |
| 324 | |
| 325 #ifdef INET_SOCKETS | |
| 326 port = atoi(address); | |
| 327 | |
| 835 | 328 if ((sd = (NBSOCK)socket(AF_INET, SOCK_STREAM, 0)) == (NBSOCK)-1) |
| 7 | 329 { |
| 1618 | 330 nbdebug(("error in socket() in netbeans_connect()\n")); |
| 7 | 331 PERROR("socket() in netbeans_connect()"); |
| 332 goto theend; | |
| 333 } | |
| 334 | |
| 335 /* Get the server internet address and put into addr structure */ | |
| 336 /* fill in the socket address structure and connect to server */ | |
| 337 memset((char *)&server, '\0', sizeof(server)); | |
| 338 server.sin_family = AF_INET; | |
| 339 server.sin_port = htons(port); | |
| 340 if ((host = gethostbyname(hostname)) == NULL) | |
| 341 { | |
| 342 if (mch_access(hostname, R_OK) >= 0) | |
| 343 { | |
| 344 /* DEBUG: input file */ | |
| 345 sd = mch_open(hostname, O_RDONLY, 0); | |
| 346 goto theend; | |
| 347 } | |
| 1618 | 348 nbdebug(("error in gethostbyname() in netbeans_connect()\n")); |
| 7 | 349 PERROR("gethostbyname() in netbeans_connect()"); |
| 350 sd = -1; | |
| 351 goto theend; | |
| 352 } | |
| 353 memcpy((char *)&server.sin_addr, host->h_addr, host->h_length); | |
| 354 #else | |
| 355 if ((sd = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) | |
| 356 { | |
| 1618 | 357 nbdebug(("error in socket() in netbeans_connect()\n")); |
| 358 PERROR("socket() in netbeans_connect()"); | |
| 7 | 359 goto theend; |
| 360 } | |
| 361 | |
| 362 server.sun_family = AF_UNIX; | |
| 363 strcpy(server.sun_path, address); | |
| 364 #endif | |
| 365 /* Connect to server */ | |
| 366 if (connect(sd, (struct sockaddr *)&server, sizeof(server))) | |
| 367 { | |
| 368 nbdebug(("netbeans_connect: Connect failed with errno %d\n", sock_errno)); | |
| 369 if (sock_errno == ECONNREFUSED) | |
| 370 { | |
| 371 sock_close(sd); | |
| 372 #ifdef INET_SOCKETS | |
| 835 | 373 if ((sd = (NBSOCK)socket(AF_INET, SOCK_STREAM, 0)) == (NBSOCK)-1) |
| 7 | 374 { |
| 1618 | 375 nbdebug(("socket()#2 in netbeans_connect()\n")); |
| 7 | 376 PERROR("socket()#2 in netbeans_connect()"); |
| 377 goto theend; | |
| 378 } | |
| 379 #else | |
| 380 if ((sd = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) | |
| 381 { | |
| 1618 | 382 nbdebug(("socket()#2 in netbeans_connect()\n")); |
| 7 | 383 PERROR("socket()#2 in netbeans_connect()"); |
| 384 goto theend; | |
| 385 } | |
| 386 #endif | |
| 387 if (connect(sd, (struct sockaddr *)&server, sizeof(server))) | |
| 388 { | |
| 389 int retries = 36; | |
| 390 int success = FALSE; | |
| 391 while (retries-- | |
| 392 && ((sock_errno == ECONNREFUSED) || (sock_errno == EINTR))) | |
| 393 { | |
| 394 nbdebug(("retrying...\n")); | |
| 395 sleep(5); | |
| 396 if (connect(sd, (struct sockaddr *)&server, | |
| 397 sizeof(server)) == 0) | |
| 398 { | |
| 399 success = TRUE; | |
| 400 break; | |
| 401 } | |
| 402 } | |
| 403 if (!success) | |
| 404 { | |
| 405 /* Get here when the server can't be found. */ | |
| 1618 | 406 nbdebug(("Cannot connect to Netbeans #2\n")); |
| 7 | 407 PERROR(_("Cannot connect to Netbeans #2")); |
| 408 getout(1); | |
| 409 } | |
| 410 } | |
| 411 | |
| 412 } | |
| 413 else | |
| 414 { | |
| 1618 | 415 nbdebug(("Cannot connect to Netbeans\n")); |
| 7 | 416 PERROR(_("Cannot connect to Netbeans")); |
| 417 getout(1); | |
| 418 } | |
| 419 } | |
| 420 | |
| 272 | 421 vim_snprintf(buf, sizeof(buf), "AUTH %s\n", password); |
| 7 | 422 nb_send(buf, "netbeans_connect"); |
| 423 | |
| 424 sprintf(buf, "0:version=0 \"%s\"\n", ExtEdProtocolVersion); | |
| 425 nb_send(buf, "externaleditor_version"); | |
| 426 | |
| 427 /* nb_init_graphics(); delay until needed */ | |
| 428 | |
| 429 haveConnection = TRUE; | |
| 430 | |
| 431 theend: | |
| 432 vim_free(hostname); | |
| 433 vim_free(address); | |
| 434 vim_free(password); | |
| 435 return; | |
| 436 } | |
| 437 | |
| 438 /* | |
| 439 * Obtain the NetBeans hostname, port address and password from a file. | |
| 440 * Return the strings in allocated memory. | |
| 441 * Return FAIL if the file could not be read, OK otherwise (no matter what it | |
| 442 * contains). | |
| 443 */ | |
| 444 static int | |
| 445 getConnInfo(char *file, char **host, char **port, char **auth) | |
| 446 { | |
| 447 FILE *fp; | |
| 448 char_u buf[BUFSIZ]; | |
| 449 char_u *lp; | |
| 450 char_u *nl; | |
| 451 #ifdef UNIX | |
| 452 struct stat st; | |
| 453 | |
| 454 /* | |
| 455 * For Unix only accept the file when it's not accessible by others. | |
| 456 * The open will then fail if we don't own the file. | |
| 457 */ | |
| 458 if (mch_stat(file, &st) == 0 && (st.st_mode & 0077) != 0) | |
| 459 { | |
| 1618 | 460 nbdebug(("Wrong access mode for NetBeans connection info file: \"%s\"\n", |
| 461 file)); | |
| 7 | 462 EMSG2(_("E668: Wrong access mode for NetBeans connection info file: \"%s\""), |
| 463 file); | |
| 464 return FAIL; | |
| 465 } | |
| 466 #endif | |
| 467 | |
| 468 fp = mch_fopen(file, "r"); | |
| 469 if (fp == NULL) | |
| 470 { | |
| 1618 | 471 nbdebug(("Cannot open NetBeans connection info file\n")); |
| 7 | 472 PERROR("E660: Cannot open NetBeans connection info file"); |
| 473 return FAIL; | |
| 474 } | |
| 475 | |
| 476 /* Read the file. There should be one of each parameter */ | |
| 477 while ((lp = (char_u *)fgets((char *)buf, BUFSIZ, fp)) != NULL) | |
| 478 { | |
| 479 if ((nl = vim_strchr(lp, '\n')) != NULL) | |
| 480 *nl = 0; /* strip off the trailing newline */ | |
| 481 | |
| 482 if (STRNCMP(lp, "host=", 5) == 0) | |
| 483 { | |
| 484 vim_free(*host); | |
| 485 *host = (char *)vim_strsave(&buf[5]); | |
| 486 } | |
| 487 else if (STRNCMP(lp, "port=", 5) == 0) | |
| 488 { | |
| 489 vim_free(*port); | |
| 490 *port = (char *)vim_strsave(&buf[5]); | |
| 491 } | |
| 492 else if (STRNCMP(lp, "auth=", 5) == 0) | |
| 493 { | |
| 494 vim_free(*auth); | |
| 495 *auth = (char *)vim_strsave(&buf[5]); | |
| 496 } | |
| 497 } | |
| 498 fclose(fp); | |
| 499 | |
| 500 return OK; | |
| 501 } | |
| 502 | |
| 503 | |
| 504 struct keyqueue | |
| 505 { | |
|
2048
351bf13db807
updated for version 7.2.334
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
506 char_u *keystr; |
| 7 | 507 struct keyqueue *next; |
| 508 struct keyqueue *prev; | |
| 509 }; | |
| 510 | |
| 511 typedef struct keyqueue keyQ_T; | |
| 512 | |
| 513 static keyQ_T keyHead; /* dummy node, header for circular queue */ | |
| 514 | |
| 515 | |
| 516 /* | |
| 517 * Queue up key commands sent from netbeans. | |
|
2048
351bf13db807
updated for version 7.2.334
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
518 * We store the string, because it may depend on the global mod_mask and |
|
351bf13db807
updated for version 7.2.334
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
519 * :nbkey doesn't have a key number. |
| 7 | 520 */ |
| 521 static void | |
|
2048
351bf13db807
updated for version 7.2.334
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
522 postpone_keycommand(char_u *keystr) |
| 7 | 523 { |
| 524 keyQ_T *node; | |
| 525 | |
| 526 node = (keyQ_T *)alloc(sizeof(keyQ_T)); | |
|
2048
351bf13db807
updated for version 7.2.334
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
527 if (node == NULL) |
|
351bf13db807
updated for version 7.2.334
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
528 return; /* out of memory, drop the key */ |
| 7 | 529 |
| 530 if (keyHead.next == NULL) /* initialize circular queue */ | |
| 531 { | |
| 532 keyHead.next = &keyHead; | |
| 533 keyHead.prev = &keyHead; | |
| 534 } | |
| 535 | |
| 536 /* insert node at tail of queue */ | |
| 537 node->next = &keyHead; | |
| 538 node->prev = keyHead.prev; | |
| 539 keyHead.prev->next = node; | |
| 540 keyHead.prev = node; | |
| 541 | |
|
2048
351bf13db807
updated for version 7.2.334
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
542 node->keystr = vim_strsave(keystr); |
| 7 | 543 } |
| 544 | |
| 545 /* | |
| 546 * Handle any queued-up NetBeans keycommands to be send. | |
| 547 */ | |
| 548 static void | |
| 549 handle_key_queue(void) | |
| 550 { | |
|
2048
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551 int postponed = FALSE; |
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552 |
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553 while (!postponed && keyHead.next && keyHead.next != &keyHead) |
| 7 | 554 { |
| 555 /* first, unlink the node */ | |
| 556 keyQ_T *node = keyHead.next; | |
| 557 keyHead.next = node->next; | |
| 558 node->next->prev = node->prev; | |
| 559 | |
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560 /* Now, send the keycommand. This may cause it to be postponed again |
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561 * and change keyHead. */ |
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562 if (node->keystr != NULL) |
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563 postponed = !netbeans_keystring(node->keystr); |
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564 vim_free(node->keystr); |
| 7 | 565 |
| 566 /* Finally, dispose of the node */ | |
| 567 vim_free(node); | |
| 568 } | |
| 569 } | |
| 570 | |
| 571 | |
| 572 struct cmdqueue | |
| 573 { | |
| 574 char_u *buffer; | |
| 575 struct cmdqueue *next; | |
| 576 struct cmdqueue *prev; | |
| 577 }; | |
| 578 | |
| 579 typedef struct cmdqueue queue_T; | |
| 580 | |
| 581 static queue_T head; /* dummy node, header for circular queue */ | |
| 582 | |
| 583 | |
| 584 /* | |
| 585 * Put the buffer on the work queue; possibly save it to a file as well. | |
| 586 */ | |
| 587 static void | |
| 588 save(char_u *buf, int len) | |
| 589 { | |
| 590 queue_T *node; | |
| 591 | |
| 592 node = (queue_T *)alloc(sizeof(queue_T)); | |
| 593 if (node == NULL) | |
| 594 return; /* out of memory */ | |
| 595 node->buffer = alloc(len + 1); | |
| 596 if (node->buffer == NULL) | |
| 597 { | |
| 598 vim_free(node); | |
| 599 return; /* out of memory */ | |
| 600 } | |
| 601 mch_memmove(node->buffer, buf, (size_t)len); | |
| 602 node->buffer[len] = NUL; | |
| 603 | |
| 604 if (head.next == NULL) /* initialize circular queue */ | |
| 605 { | |
| 606 head.next = &head; | |
| 607 head.prev = &head; | |
| 608 } | |
| 609 | |
| 610 /* insert node at tail of queue */ | |
| 611 node->next = &head; | |
| 612 node->prev = head.prev; | |
| 613 head.prev->next = node; | |
| 614 head.prev = node; | |
| 615 | |
| 616 #ifdef NBDEBUG | |
| 617 { | |
| 618 static int outfd = -2; | |
| 619 | |
| 620 /* possibly write buffer out to a file */ | |
| 621 if (outfd == -3) | |
| 622 return; | |
| 623 | |
| 624 if (outfd == -2) | |
| 625 { | |
| 626 char *file = getenv("__NETBEANS_SAVE"); | |
| 627 if (file == NULL) | |
| 628 outfd = -3; | |
| 629 else | |
| 630 outfd = mch_open(file, O_WRONLY|O_CREAT|O_TRUNC, 0666); | |
| 631 } | |
| 632 | |
| 633 if (outfd >= 0) | |
| 634 write(outfd, buf, len); | |
| 635 } | |
| 636 #endif | |
| 637 } | |
| 638 | |
| 639 | |
| 640 /* | |
| 641 * While there's still a command in the work queue, parse and execute it. | |
| 642 */ | |
| 1618 | 643 void |
| 644 netbeans_parse_messages(void) | |
| 7 | 645 { |
| 646 char_u *p; | |
| 647 queue_T *node; | |
| 648 | |
| 1618 | 649 while (head.next != NULL && head.next != &head) |
| 7 | 650 { |
| 651 node = head.next; | |
| 652 | |
| 653 /* Locate the first line in the first buffer. */ | |
| 654 p = vim_strchr(node->buffer, '\n'); | |
| 655 if (p == NULL) | |
| 656 { | |
| 657 /* Command isn't complete. If there is no following buffer, | |
| 658 * return (wait for more). If there is another buffer following, | |
| 659 * prepend the text to that buffer and delete this one. */ | |
| 660 if (node->next == &head) | |
| 661 return; | |
| 1618 | 662 p = alloc((unsigned)(STRLEN(node->buffer) |
| 663 + STRLEN(node->next->buffer) + 1)); | |
| 7 | 664 if (p == NULL) |
| 665 return; /* out of memory */ | |
| 666 STRCPY(p, node->buffer); | |
| 667 STRCAT(p, node->next->buffer); | |
| 668 vim_free(node->next->buffer); | |
| 669 node->next->buffer = p; | |
| 670 | |
| 671 /* dispose of the node and buffer */ | |
| 672 head.next = node->next; | |
| 673 node->next->prev = node->prev; | |
| 674 vim_free(node->buffer); | |
| 675 vim_free(node); | |
| 676 } | |
| 677 else | |
| 678 { | |
| 679 /* There is a complete command at the start of the buffer. | |
| 680 * Terminate it with a NUL. When no more text is following unlink | |
| 681 * the buffer. Do this before executing, because new buffers can | |
| 682 * be added while busy handling the command. */ | |
| 683 *p++ = NUL; | |
| 684 if (*p == NUL) | |
| 685 { | |
| 686 head.next = node->next; | |
| 687 node->next->prev = node->prev; | |
| 688 } | |
| 689 | |
| 690 /* now, parse and execute the commands */ | |
| 691 nb_parse_cmd(node->buffer); | |
| 692 | |
| 693 if (*p == NUL) | |
| 694 { | |
| 695 /* buffer finished, dispose of the node and buffer */ | |
| 696 vim_free(node->buffer); | |
| 697 vim_free(node); | |
| 698 } | |
| 699 else | |
| 700 { | |
| 701 /* more follows, move to the start */ | |
| 1618 | 702 STRMOVE(node->buffer, p); |
| 7 | 703 } |
| 704 } | |
| 705 } | |
| 706 } | |
| 707 | |
| 708 /* Buffer size for reading incoming messages. */ | |
| 709 #define MAXMSGSIZE 4096 | |
| 710 | |
| 711 /* | |
| 712 * Read and process a command from netbeans. | |
| 713 */ | |
| 714 #if defined(FEAT_GUI_W32) || defined(PROTO) | |
| 715 /* Use this one when generating prototypes, the others are static. */ | |
| 716 void | |
| 717 messageFromNetbeansW32() | |
| 718 #else | |
| 719 # ifdef FEAT_GUI_MOTIF | |
| 720 static void | |
| 1885 | 721 messageFromNetbeans(XtPointer clientData UNUSED, |
| 1884 | 722 int *unused1 UNUSED, |
| 723 XtInputId *unused2 UNUSED) | |
| 7 | 724 # endif |
| 725 # ifdef FEAT_GUI_GTK | |
| 726 static void | |
| 1884 | 727 messageFromNetbeans(gpointer clientData UNUSED, |
| 728 gint unused1 UNUSED, | |
| 729 GdkInputCondition unused2 UNUSED) | |
| 7 | 730 # endif |
| 731 #endif | |
| 732 { | |
| 733 static char_u *buf = NULL; | |
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734 int len = 0; |
| 7 | 735 int readlen = 0; |
| 1618 | 736 #ifndef FEAT_GUI_GTK |
| 7 | 737 static int level = 0; |
| 1618 | 738 #endif |
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739 #ifdef HAVE_SELECT |
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740 struct timeval tval; |
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741 fd_set rfds; |
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742 #else |
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743 # ifdef HAVE_POLL |
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744 struct pollfd fds; |
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745 # endif |
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746 #endif |
| 7 | 747 |
| 748 if (sd < 0) | |
| 749 { | |
| 750 nbdebug(("messageFromNetbeans() called without a socket\n")); | |
| 751 return; | |
| 752 } | |
| 753 | |
| 1618 | 754 #ifndef FEAT_GUI_GTK |
| 7 | 755 ++level; /* recursion guard; this will be called from the X event loop */ |
| 1618 | 756 #endif |
| 7 | 757 |
| 758 /* Allocate a buffer to read into. */ | |
| 759 if (buf == NULL) | |
| 760 { | |
| 761 buf = alloc(MAXMSGSIZE); | |
| 762 if (buf == NULL) | |
| 763 return; /* out of memory! */ | |
| 764 } | |
| 765 | |
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766 /* Keep on reading for as long as there is something to read. |
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767 * Use select() or poll() to avoid blocking on a message that is exactly |
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768 * MAXMSGSIZE long. */ |
| 7 | 769 for (;;) |
| 770 { | |
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771 #ifdef HAVE_SELECT |
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772 FD_ZERO(&rfds); |
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773 FD_SET(sd, &rfds); |
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774 tval.tv_sec = 0; |
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775 tval.tv_usec = 0; |
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776 if (select(sd + 1, &rfds, NULL, NULL, &tval) <= 0) |
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777 break; |
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778 #else |
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779 # ifdef HAVE_POLL |
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780 fds.fd = sd; |
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781 fds.events = POLLIN; |
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782 if (poll(&fds, 1, 0) <= 0) |
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783 break; |
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784 # endif |
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785 #endif |
| 7 | 786 len = sock_read(sd, buf, MAXMSGSIZE); |
| 787 if (len <= 0) | |
| 788 break; /* error or nothing more to read */ | |
| 789 | |
| 790 /* Store the read message in the queue. */ | |
| 791 save(buf, len); | |
| 792 readlen += len; | |
| 793 if (len < MAXMSGSIZE) | |
| 794 break; /* did read everything that's available */ | |
| 795 } | |
| 796 | |
| 797 if (readlen <= 0) | |
| 798 { | |
| 799 /* read error or didn't read anything */ | |
| 800 netbeans_disconnect(); | |
| 801 nbdebug(("messageFromNetbeans: Error in read() from socket\n")); | |
| 802 if (len < 0) | |
| 1618 | 803 { |
| 804 nbdebug(("read from Netbeans socket\n")); | |
| 7 | 805 PERROR(_("read from Netbeans socket")); |
| 1618 | 806 } |
| 344 | 807 return; /* don't try to parse it */ |
| 7 | 808 } |
| 809 | |
| 1773 | 810 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
| 811 /* Let the main loop handle messages. */ | |
| 812 # ifdef FEAT_GUI_GTK | |
| 1618 | 813 if (gtk_main_level() > 0) |
| 814 gtk_main_quit(); | |
| 1773 | 815 # endif |
| 1618 | 816 #else |
| 1773 | 817 /* Parse the messages now, but avoid recursion. */ |
| 7 | 818 if (level == 1) |
| 1618 | 819 netbeans_parse_messages(); |
| 7 | 820 |
| 821 --level; | |
| 1618 | 822 #endif |
| 7 | 823 } |
| 824 | |
| 825 /* | |
| 826 * Handle one NUL terminated command. | |
| 827 * | |
| 828 * format of a command from netbeans: | |
| 829 * | |
| 830 * 6:setTitle!84 "a.c" | |
| 831 * | |
| 832 * bufno | |
| 833 * colon | |
| 834 * cmd | |
| 835 * ! | |
| 836 * cmdno | |
| 837 * args | |
| 838 * | |
| 839 * for function calls, the ! is replaced by a / | |
| 840 */ | |
| 841 static void | |
| 842 nb_parse_cmd(char_u *cmd) | |
| 843 { | |
| 27 | 844 char *verb; |
| 845 char *q; | |
| 7 | 846 int bufno; |
| 847 int isfunc = -1; | |
| 848 | |
| 849 if (STRCMP(cmd, "DISCONNECT") == 0) | |
| 850 { | |
| 851 /* We assume the server knows that we can safely exit! */ | |
| 852 if (sd >= 0) | |
| 853 sock_close(sd); | |
| 854 /* Disconnect before exiting, Motif hangs in a Select error | |
| 855 * message otherwise. */ | |
| 856 netbeans_disconnect(); | |
| 857 getout(0); | |
| 858 /* NOTREACHED */ | |
| 859 } | |
| 860 | |
| 861 if (STRCMP(cmd, "DETACH") == 0) | |
| 862 { | |
| 863 /* The IDE is breaking the connection. */ | |
| 864 if (sd >= 0) | |
| 865 sock_close(sd); | |
| 866 netbeans_disconnect(); | |
| 867 return; | |
| 868 } | |
| 869 | |
| 27 | 870 bufno = strtol((char *)cmd, &verb, 10); |
| 7 | 871 |
| 872 if (*verb != ':') | |
| 873 { | |
| 1618 | 874 nbdebug((" missing colon: %s\n", cmd)); |
| 7 | 875 EMSG2("E627: missing colon: %s", cmd); |
| 876 return; | |
| 877 } | |
| 878 ++verb; /* skip colon */ | |
| 879 | |
| 880 for (q = verb; *q; q++) | |
| 881 { | |
| 882 if (*q == '!') | |
| 883 { | |
| 884 *q++ = NUL; | |
| 885 isfunc = 0; | |
| 886 break; | |
| 887 } | |
| 888 else if (*q == '/') | |
| 889 { | |
| 890 *q++ = NUL; | |
| 891 isfunc = 1; | |
| 892 break; | |
| 893 } | |
| 894 } | |
| 895 | |
| 896 if (isfunc < 0) | |
| 897 { | |
| 1618 | 898 nbdebug((" missing ! or / in: %s\n", cmd)); |
| 7 | 899 EMSG2("E628: missing ! or / in: %s", cmd); |
| 900 return; | |
| 901 } | |
| 902 | |
| 944 | 903 r_cmdno = strtol(q, &q, 10); |
| 27 | 904 |
| 905 q = (char *)skipwhite((char_u *)q); | |
| 906 | |
| 944 | 907 if (nb_do_cmd(bufno, (char_u *)verb, isfunc, r_cmdno, (char_u *)q) == FAIL) |
| 7 | 908 { |
| 33 | 909 #ifdef NBDEBUG |
| 910 /* | |
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911 * This happens because the ExtEd can send a command or 2 after |
| 33 | 912 * doing a stopDocumentListen command. It doesn't harm anything |
| 913 * so I'm disabling it except for debugging. | |
| 914 */ | |
| 7 | 915 nbdebug(("nb_parse_cmd: Command error for \"%s\"\n", cmd)); |
| 916 EMSG("E629: bad return from nb_do_cmd"); | |
| 33 | 917 #endif |
| 7 | 918 } |
| 919 } | |
| 920 | |
| 921 struct nbbuf_struct | |
| 922 { | |
| 923 buf_T *bufp; | |
| 924 unsigned int fireChanges:1; | |
| 925 unsigned int initDone:1; | |
| 33 | 926 unsigned int insertDone:1; |
| 7 | 927 unsigned int modified:1; |
| 33 | 928 int nbbuf_number; |
| 7 | 929 char *displayname; |
| 930 int *signmap; | |
| 931 short_u signmaplen; | |
| 932 short_u signmapused; | |
| 933 }; | |
| 934 | |
| 935 typedef struct nbbuf_struct nbbuf_T; | |
| 936 | |
| 937 static nbbuf_T *buf_list = 0; | |
| 344 | 938 static int buf_list_size = 0; /* size of buf_list */ |
| 939 static int buf_list_used = 0; /* nr of entries in buf_list actually in use */ | |
| 7 | 940 |
| 941 static char **globalsignmap; | |
| 942 static int globalsignmaplen; | |
| 943 static int globalsignmapused; | |
| 944 | |
| 945 static int mapsigntype __ARGS((nbbuf_T *, int localsigntype)); | |
| 946 static void addsigntype __ARGS((nbbuf_T *, int localsigntype, char_u *typeName, | |
| 947 char_u *tooltip, char_u *glyphfile, | |
| 948 int usefg, int fg, int usebg, int bg)); | |
| 33 | 949 static void print_read_msg __ARGS((nbbuf_T *buf)); |
| 950 static void print_save_msg __ARGS((nbbuf_T *buf, long nchars)); | |
| 7 | 951 |
| 952 static int curPCtype = -1; | |
| 953 | |
| 954 /* | |
| 955 * Get the Netbeans buffer number for the specified buffer. | |
| 956 */ | |
| 957 static int | |
| 958 nb_getbufno(buf_T *bufp) | |
| 959 { | |
| 960 int i; | |
| 961 | |
| 962 for (i = 0; i < buf_list_used; i++) | |
| 963 if (buf_list[i].bufp == bufp) | |
| 964 return i; | |
| 965 return -1; | |
| 966 } | |
| 967 | |
| 968 /* | |
| 969 * Is this a NetBeans-owned buffer? | |
| 970 */ | |
| 971 int | |
| 972 isNetbeansBuffer(buf_T *bufp) | |
| 973 { | |
| 33 | 974 return usingNetbeans && bufp->b_netbeans_file; |
| 7 | 975 } |
| 976 | |
| 977 /* | |
| 978 * NetBeans and Vim have different undo models. In Vim, the file isn't | |
| 979 * changed if changes are undone via the undo command. In NetBeans, once | |
| 980 * a change has been made the file is marked as modified until saved. It | |
| 981 * doesn't matter if the change was undone. | |
| 982 * | |
| 983 * So this function is for the corner case where Vim thinks a buffer is | |
| 984 * unmodified but NetBeans thinks it IS modified. | |
| 985 */ | |
| 986 int | |
| 987 isNetbeansModified(buf_T *bufp) | |
| 988 { | |
| 33 | 989 if (usingNetbeans && bufp->b_netbeans_file) |
| 990 { | |
| 991 int bufno = nb_getbufno(bufp); | |
| 992 | |
| 993 if (bufno > 0) | |
| 994 return buf_list[bufno].modified; | |
| 995 else | |
| 996 return FALSE; | |
| 997 } | |
| 7 | 998 else |
| 999 return FALSE; | |
| 1000 } | |
| 1001 | |
| 1002 /* | |
| 1003 * Given a Netbeans buffer number, return the netbeans buffer. | |
| 1004 * Returns NULL for 0 or a negative number. A 0 bufno means a | |
| 1005 * non-buffer related command has been sent. | |
| 1006 */ | |
| 1007 static nbbuf_T * | |
| 1008 nb_get_buf(int bufno) | |
| 1009 { | |
| 1010 /* find or create a buffer with the given number */ | |
| 1011 int incr; | |
| 1012 | |
| 1013 if (bufno <= 0) | |
| 1014 return NULL; | |
| 1015 | |
| 1016 if (!buf_list) | |
| 1017 { | |
| 1018 /* initialize */ | |
| 1019 buf_list = (nbbuf_T *)alloc_clear(100 * sizeof(nbbuf_T)); | |
| 1020 buf_list_size = 100; | |
| 1021 } | |
| 1022 if (bufno >= buf_list_used) /* new */ | |
| 1023 { | |
| 1024 if (bufno >= buf_list_size) /* grow list */ | |
| 1025 { | |
| 1026 incr = bufno - buf_list_size + 90; | |
| 1027 buf_list_size += incr; | |
| 1028 buf_list = (nbbuf_T *)vim_realloc( | |
| 1029 buf_list, buf_list_size * sizeof(nbbuf_T)); | |
| 1030 memset(buf_list + buf_list_size - incr, 0, incr * sizeof(nbbuf_T)); | |
| 1031 } | |
| 1032 | |
| 1033 while (buf_list_used <= bufno) | |
| 1034 { | |
| 1035 /* Default is to fire text changes. */ | |
| 1036 buf_list[buf_list_used].fireChanges = 1; | |
| 1037 ++buf_list_used; | |
| 1038 } | |
| 1039 } | |
| 1040 | |
| 1041 return buf_list + bufno; | |
| 1042 } | |
| 1043 | |
| 1044 /* | |
| 1045 * Return the number of buffers that are modified. | |
| 1046 */ | |
| 1047 static int | |
| 1048 count_changed_buffers(void) | |
| 1049 { | |
| 1050 buf_T *bufp; | |
| 1051 int n; | |
| 1052 | |
| 1053 n = 0; | |
| 1054 for (bufp = firstbuf; bufp != NULL; bufp = bufp->b_next) | |
| 1055 if (bufp->b_changed) | |
| 1056 ++n; | |
| 1057 return n; | |
| 1058 } | |
| 1059 | |
| 1060 /* | |
| 1061 * End the netbeans session. | |
| 1062 */ | |
| 1063 void | |
| 1064 netbeans_end(void) | |
| 1065 { | |
| 1066 int i; | |
| 1067 static char buf[128]; | |
| 1068 | |
| 1069 if (!haveConnection) | |
| 1070 return; | |
| 1071 | |
| 1072 for (i = 0; i < buf_list_used; i++) | |
| 1073 { | |
| 1074 if (!buf_list[i].bufp) | |
| 1075 continue; | |
| 1076 if (netbeansForcedQuit) | |
| 1077 { | |
| 1078 /* mark as unmodified so NetBeans won't put up dialog on "killed" */ | |
| 944 | 1079 sprintf(buf, "%d:unmodified=%d\n", i, r_cmdno); |
| 7 | 1080 nbdebug(("EVT: %s", buf)); |
| 1081 nb_send(buf, "netbeans_end"); | |
| 1082 } | |
| 944 | 1083 sprintf(buf, "%d:killed=%d\n", i, r_cmdno); |
| 7 | 1084 nbdebug(("EVT: %s", buf)); |
| 1085 /* nb_send(buf, "netbeans_end"); avoid "write failed" messages */ | |
| 1086 if (sd >= 0) | |
| 1757 | 1087 ignored = sock_write(sd, buf, (int)STRLEN(buf)); |
| 7 | 1088 } |
| 1089 } | |
| 1090 | |
| 1091 /* | |
| 1092 * Send a message to netbeans. | |
| 1093 */ | |
| 1094 static void | |
| 1095 nb_send(char *buf, char *fun) | |
| 1096 { | |
| 1097 /* Avoid giving pages full of error messages when the other side has | |
| 1098 * exited, only mention the first error until the connection works again. */ | |
| 1099 static int did_error = FALSE; | |
| 1100 | |
| 1101 if (sd < 0) | |
| 1102 { | |
| 1103 if (!did_error) | |
| 1618 | 1104 { |
| 1105 nbdebug((" %s(): write while not connected\n", fun)); | |
| 7 | 1106 EMSG2("E630: %s(): write while not connected", fun); |
| 1618 | 1107 } |
| 7 | 1108 did_error = TRUE; |
| 1109 } | |
| 835 | 1110 else if (sock_write(sd, buf, (int)STRLEN(buf)) != (int)STRLEN(buf)) |
| 7 | 1111 { |
| 1112 if (!did_error) | |
| 1618 | 1113 { |
| 1114 nbdebug((" %s(): write failed\n", fun)); | |
| 7 | 1115 EMSG2("E631: %s(): write failed", fun); |
| 1618 | 1116 } |
| 7 | 1117 did_error = TRUE; |
| 1118 } | |
| 1119 else | |
| 1120 did_error = FALSE; | |
| 1121 } | |
| 1122 | |
| 1123 /* | |
| 1124 * Some input received from netbeans requires a response. This function | |
| 1125 * handles a response with no information (except the command number). | |
| 1126 */ | |
| 1127 static void | |
| 1128 nb_reply_nil(int cmdno) | |
| 1129 { | |
| 1130 char reply[32]; | |
| 1131 | |
| 1132 if (!haveConnection) | |
| 1133 return; | |
| 1134 | |
| 33 | 1135 nbdebug(("REP %d: <none>\n", cmdno)); |
| 1136 | |
| 7 | 1137 sprintf(reply, "%d\n", cmdno); |
| 1138 nb_send(reply, "nb_reply_nil"); | |
| 1139 } | |
| 1140 | |
| 1141 | |
| 1142 /* | |
| 1143 * Send a response with text. | |
| 1144 * "result" must have been quoted already (using nb_quote()). | |
| 1145 */ | |
| 1146 static void | |
| 1147 nb_reply_text(int cmdno, char_u *result) | |
| 1148 { | |
| 1149 char_u *reply; | |
| 1150 | |
| 1151 if (!haveConnection) | |
| 1152 return; | |
| 1153 | |
| 33 | 1154 nbdebug(("REP %d: %s\n", cmdno, (char *)result)); |
| 1155 | |
| 835 | 1156 reply = alloc((unsigned)STRLEN(result) + 32); |
| 7 | 1157 sprintf((char *)reply, "%d %s\n", cmdno, (char *)result); |
| 1158 nb_send((char *)reply, "nb_reply_text"); | |
| 1159 | |
| 1160 vim_free(reply); | |
| 1161 } | |
| 1162 | |
| 1163 | |
| 1164 /* | |
| 1165 * Send a response with a number result code. | |
| 1166 */ | |
| 1167 static void | |
| 1168 nb_reply_nr(int cmdno, long result) | |
| 1169 { | |
| 1170 char reply[32]; | |
| 1171 | |
| 1172 if (!haveConnection) | |
| 1173 return; | |
| 1174 | |
| 33 | 1175 nbdebug(("REP %d: %ld\n", cmdno, result)); |
| 1176 | |
| 7 | 1177 sprintf(reply, "%d %ld\n", cmdno, result); |
| 1178 nb_send(reply, "nb_reply_nr"); | |
| 1179 } | |
| 1180 | |
| 1181 | |
| 1182 /* | |
| 1183 * Encode newline, ret, backslash, double quote for transmission to NetBeans. | |
| 1184 */ | |
| 1185 static char_u * | |
| 1186 nb_quote(char_u *txt) | |
| 1187 { | |
| 835 | 1188 char_u *buf = alloc((unsigned)(2 * STRLEN(txt) + 1)); |
| 7 | 1189 char_u *p = txt; |
| 1190 char_u *q = buf; | |
| 1191 | |
| 1192 if (buf == NULL) | |
| 1193 return NULL; | |
| 1194 for (; *p; p++) | |
| 1195 { | |
| 1196 switch (*p) | |
| 1197 { | |
| 1198 case '\"': | |
| 1199 case '\\': | |
| 1200 *q++ = '\\'; *q++ = *p; break; | |
| 1201 /* case '\t': */ | |
| 1202 /* *q++ = '\\'; *q++ = 't'; break; */ | |
| 1203 case '\n': | |
| 1204 *q++ = '\\'; *q++ = 'n'; break; | |
| 1205 case '\r': | |
| 1206 *q++ = '\\'; *q++ = 'r'; break; | |
| 1207 default: | |
| 1208 *q++ = *p; | |
| 1209 break; | |
| 1210 } | |
| 1211 } | |
|
2047
85da03763130
updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents:
1956
diff
changeset
|
1212 *q = '\0'; |
| 7 | 1213 |
| 1214 return buf; | |
| 1215 } | |
| 1216 | |
| 1217 | |
| 1218 /* | |
| 1219 * Remove top level double quotes; convert backslashed chars. | |
| 1220 * Returns an allocated string (NULL for failure). | |
| 1221 * If "endp" is not NULL it is set to the character after the terminating | |
| 1222 * quote. | |
| 1223 */ | |
| 1224 static char * | |
| 1225 nb_unquote(char_u *p, char_u **endp) | |
| 1226 { | |
| 1227 char *result = 0; | |
| 1228 char *q; | |
| 1229 int done = 0; | |
| 1230 | |
| 1231 /* result is never longer than input */ | |
| 835 | 1232 result = (char *)alloc_clear((unsigned)STRLEN(p) + 1); |
| 7 | 1233 if (result == NULL) |
| 1234 return NULL; | |
| 1235 | |
| 1236 if (*p++ != '"') | |
| 1237 { | |
| 1238 nbdebug(("nb_unquote called with string that doesn't start with a quote!: %s\n", | |
| 1239 p)); | |
| 1240 result[0] = NUL; | |
| 1241 return result; | |
| 1242 } | |
| 1243 | |
| 1244 for (q = result; !done && *p != NUL;) | |
| 1245 { | |
| 1246 switch (*p) | |
| 1247 { | |
| 1248 case '"': | |
| 1249 /* | |
| 1250 * Unbackslashed dquote marks the end, if first char was dquote. | |
| 1251 */ | |
| 1252 done = 1; | |
| 1253 break; | |
| 1254 | |
| 1255 case '\\': | |
| 1256 ++p; | |
| 1257 switch (*p) | |
| 1258 { | |
| 1259 case '\\': *q++ = '\\'; break; | |
| 1260 case 'n': *q++ = '\n'; break; | |
| 1261 case 't': *q++ = '\t'; break; | |
| 1262 case 'r': *q++ = '\r'; break; | |
| 1263 case '"': *q++ = '"'; break; | |
| 1264 case NUL: --p; break; | |
| 1265 /* default: skip over illegal chars */ | |
| 1266 } | |
| 1267 ++p; | |
| 1268 break; | |
| 1269 | |
| 1270 default: | |
| 1271 *q++ = *p++; | |
| 1272 } | |
| 1273 } | |
| 1274 | |
| 1275 if (endp != NULL) | |
| 1276 *endp = p; | |
| 1277 | |
| 1278 return result; | |
| 1279 } | |
| 1280 | |
| 1492 | 1281 /* |
| 1282 * Remove from "first" byte to "last" byte (inclusive), at line "lnum" of the | |
| 1283 * current buffer. Remove to end of line when "last" is MAXCOL. | |
| 1284 */ | |
| 1285 static void | |
| 1286 nb_partialremove(linenr_T lnum, colnr_T first, colnr_T last) | |
| 1287 { | |
| 1288 char_u *oldtext, *newtext; | |
| 1289 int oldlen; | |
| 1290 int lastbyte = last; | |
| 1291 | |
| 1292 oldtext = ml_get(lnum); | |
| 1570 | 1293 oldlen = (int)STRLEN(oldtext); |
| 1517 | 1294 if (first >= (colnr_T)oldlen || oldlen == 0) /* just in case */ |
| 1492 | 1295 return; |
| 1296 if (lastbyte >= oldlen) | |
| 1297 lastbyte = oldlen - 1; | |
| 1298 newtext = alloc(oldlen - (int)(lastbyte - first)); | |
| 1299 if (newtext != NULL) | |
| 1300 { | |
| 1301 mch_memmove(newtext, oldtext, first); | |
| 1618 | 1302 STRMOVE(newtext + first, oldtext + lastbyte + 1); |
| 1492 | 1303 nbdebug((" NEW LINE %d: %s\n", lnum, newtext)); |
| 1304 ml_replace(lnum, newtext, FALSE); | |
| 1305 } | |
| 1306 } | |
| 1307 | |
| 1308 /* | |
| 1309 * Replace the "first" line with the concatenation of the "first" and | |
| 1310 * the "other" line. The "other" line is not removed. | |
| 1311 */ | |
| 1312 static void | |
| 1313 nb_joinlines(linenr_T first, linenr_T other) | |
| 1314 { | |
| 1315 int len_first, len_other; | |
| 1316 char_u *p; | |
| 1317 | |
| 1570 | 1318 len_first = (int)STRLEN(ml_get(first)); |
| 1319 len_other = (int)STRLEN(ml_get(other)); | |
| 1492 | 1320 p = alloc((unsigned)(len_first + len_other + 1)); |
| 1321 if (p != NULL) | |
| 1322 { | |
| 1323 mch_memmove(p, ml_get(first), len_first); | |
| 1324 mch_memmove(p + len_first, ml_get(other), len_other + 1); | |
| 1325 ml_replace(first, p, FALSE); | |
| 1326 } | |
| 1327 } | |
| 1328 | |
| 7 | 1329 #define SKIP_STOP 2 |
| 1330 #define streq(a,b) (strcmp(a,b) == 0) | |
| 1331 static int needupdate = 0; | |
| 1332 static int inAtomic = 0; | |
| 1333 | |
| 1334 /* | |
| 1335 * Do the actual processing of a single netbeans command or function. | |
| 1186 | 1336 * The difference between a command and function is that a function |
| 1337 * gets a response (it's required) but a command does not. | |
| 7 | 1338 * For arguments see comment for nb_parse_cmd(). |
| 1339 */ | |
| 1340 static int | |
| 1341 nb_do_cmd( | |
| 1342 int bufno, | |
| 1343 char_u *cmd, | |
| 1344 int func, | |
| 1345 int cmdno, | |
| 1346 char_u *args) /* points to space before arguments or NUL */ | |
| 1347 { | |
| 1348 int doupdate = 0; | |
| 1349 long off = 0; | |
| 1350 nbbuf_T *buf = nb_get_buf(bufno); | |
| 1351 static int skip = 0; | |
| 1352 int retval = OK; | |
| 27 | 1353 char *cp; /* for when a char pointer is needed */ |
| 7 | 1354 |
| 1355 nbdebug(("%s %d: (%d) %s %s\n", (func) ? "FUN" : "CMD", cmdno, bufno, cmd, | |
| 1356 STRCMP(cmd, "insert") == 0 ? "<text>" : (char *)args)); | |
| 1357 | |
| 1358 if (func) | |
| 1359 { | |
| 1360 /* =====================================================================*/ | |
| 1361 if (streq((char *)cmd, "getModified")) | |
| 1362 { | |
| 1363 if (buf == NULL || buf->bufp == NULL) | |
| 1364 /* Return the number of buffers that are modified. */ | |
| 1365 nb_reply_nr(cmdno, (long)count_changed_buffers()); | |
| 1366 else | |
| 1367 /* Return whether the buffer is modified. */ | |
| 1368 nb_reply_nr(cmdno, (long)(buf->bufp->b_changed | |
| 1369 || isNetbeansModified(buf->bufp))); | |
| 1370 /* =====================================================================*/ | |
| 1371 } | |
| 1372 else if (streq((char *)cmd, "saveAndExit")) | |
| 1373 { | |
| 1374 /* Note: this will exit Vim if successful. */ | |
| 1375 coloncmd(":confirm qall"); | |
| 1376 | |
| 1377 /* We didn't exit: return the number of changed buffers. */ | |
| 1378 nb_reply_nr(cmdno, (long)count_changed_buffers()); | |
| 1379 /* =====================================================================*/ | |
| 1380 } | |
| 1381 else if (streq((char *)cmd, "getCursor")) | |
| 1382 { | |
| 1383 char_u text[200]; | |
| 1384 | |
| 1385 /* Note: nb_getbufno() may return -1. This indicates the IDE | |
| 1386 * didn't assign a number to the current buffer in response to a | |
| 1387 * fileOpened event. */ | |
| 1388 sprintf((char *)text, "%d %ld %d %ld", | |
| 1389 nb_getbufno(curbuf), | |
| 1390 (long)curwin->w_cursor.lnum, | |
| 1391 (int)curwin->w_cursor.col, | |
| 1392 pos2off(curbuf, &curwin->w_cursor)); | |
| 1393 nb_reply_text(cmdno, text); | |
| 1394 /* =====================================================================*/ | |
| 1395 } | |
| 1037 | 1396 else if (streq((char *)cmd, "getAnno")) |
| 1397 { | |
| 1398 long linenum = 0; | |
| 1399 #ifdef FEAT_SIGNS | |
| 1400 if (buf == NULL || buf->bufp == NULL) | |
| 1401 { | |
| 1618 | 1402 nbdebug((" Invalid buffer identifier in getAnno\n")); |
| 1403 EMSG("E652: Invalid buffer identifier in getAnno"); | |
| 1037 | 1404 retval = FAIL; |
| 1405 } | |
| 1406 else | |
| 1407 { | |
| 1408 int serNum; | |
| 1409 | |
| 1410 cp = (char *)args; | |
| 1411 serNum = strtol(cp, &cp, 10); | |
| 1412 /* If the sign isn't found linenum will be zero. */ | |
| 1413 linenum = (long)buf_findsign(buf->bufp, serNum); | |
| 1414 } | |
| 1415 #endif | |
| 1416 nb_reply_nr(cmdno, linenum); | |
| 1417 /* =====================================================================*/ | |
| 1418 } | |
| 7 | 1419 else if (streq((char *)cmd, "getLength")) |
| 1420 { | |
| 1421 long len = 0; | |
| 1422 | |
| 1423 if (buf == NULL || buf->bufp == NULL) | |
| 1424 { | |
| 1618 | 1425 nbdebug((" invalid buffer identifier in getLength\n")); |
| 1426 EMSG("E632: invalid buffer identifier in getLength"); | |
| 7 | 1427 retval = FAIL; |
| 1428 } | |
| 1429 else | |
| 1430 { | |
| 1431 len = get_buf_size(buf->bufp); | |
| 1432 } | |
| 1433 nb_reply_nr(cmdno, len); | |
| 1434 /* =====================================================================*/ | |
| 1435 } | |
| 1436 else if (streq((char *)cmd, "getText")) | |
| 1437 { | |
| 1438 long len; | |
| 1439 linenr_T nlines; | |
| 1440 char_u *text = NULL; | |
| 1441 linenr_T lno = 1; | |
| 1442 char_u *p; | |
| 1443 char_u *line; | |
| 1444 | |
| 1445 if (buf == NULL || buf->bufp == NULL) | |
| 1446 { | |
| 1618 | 1447 nbdebug((" invalid buffer identifier in getText\n")); |
| 1448 EMSG("E633: invalid buffer identifier in getText"); | |
| 7 | 1449 retval = FAIL; |
| 1450 } | |
| 1451 else | |
| 1452 { | |
| 1453 len = get_buf_size(buf->bufp); | |
| 1454 nlines = buf->bufp->b_ml.ml_line_count; | |
| 1455 text = alloc((unsigned)((len > 0) | |
| 1456 ? ((len + nlines) * 2) : 4)); | |
| 1457 if (text == NULL) | |
| 1458 { | |
| 1459 nbdebug((" nb_do_cmd: getText has null text field\n")); | |
| 1460 retval = FAIL; | |
| 1461 } | |
| 1462 else | |
| 1463 { | |
| 1464 p = text; | |
| 1465 *p++ = '\"'; | |
| 1466 for (; lno <= nlines ; lno++) | |
| 1467 { | |
| 1468 line = nb_quote(ml_get_buf(buf->bufp, lno, FALSE)); | |
| 1469 if (line != NULL) | |
| 1470 { | |
| 1471 STRCPY(p, line); | |
| 1472 p += STRLEN(line); | |
| 1473 *p++ = '\\'; | |
| 1474 *p++ = 'n'; | |
| 33 | 1475 vim_free(line); |
| 7 | 1476 } |
| 1477 } | |
| 1478 *p++ = '\"'; | |
| 1479 *p = '\0'; | |
| 1480 } | |
| 1481 } | |
| 1482 if (text == NULL) | |
| 1483 nb_reply_text(cmdno, (char_u *)""); | |
| 1484 else | |
| 1485 { | |
| 1486 nb_reply_text(cmdno, text); | |
| 1487 vim_free(text); | |
| 1488 } | |
| 1489 /* =====================================================================*/ | |
| 1490 } | |
| 1491 else if (streq((char *)cmd, "remove")) | |
| 1492 { | |
| 1493 long count; | |
| 1494 pos_T first, last; | |
| 1495 pos_T *pos; | |
| 1492 | 1496 pos_T *next; |
| 1497 linenr_T del_from_lnum, del_to_lnum; /* lines to be deleted as a whole */ | |
| 7 | 1498 int oldFire = netbeansFireChanges; |
| 1499 int oldSuppress = netbeansSuppressNoLines; | |
| 1500 int wasChanged; | |
| 1501 | |
| 1502 if (skip >= SKIP_STOP) | |
| 1503 { | |
| 1504 nbdebug((" Skipping %s command\n", (char *) cmd)); | |
| 1505 nb_reply_nil(cmdno); | |
| 1506 return OK; | |
| 1507 } | |
| 1508 | |
| 1509 if (buf == NULL || buf->bufp == NULL) | |
| 1510 { | |
| 1618 | 1511 nbdebug((" invalid buffer identifier in remove\n")); |
| 1512 EMSG("E634: invalid buffer identifier in remove"); | |
| 7 | 1513 retval = FAIL; |
| 1514 } | |
| 1515 else | |
| 1516 { | |
| 1517 netbeansFireChanges = FALSE; | |
| 1518 netbeansSuppressNoLines = TRUE; | |
| 1519 | |
| 659 | 1520 nb_set_curbuf(buf->bufp); |
| 7 | 1521 wasChanged = buf->bufp->b_changed; |
| 27 | 1522 cp = (char *)args; |
| 1523 off = strtol(cp, &cp, 10); | |
| 1524 count = strtol(cp, &cp, 10); | |
| 1525 args = (char_u *)cp; | |
| 7 | 1526 /* delete "count" chars, starting at "off" */ |
| 1527 pos = off2pos(buf->bufp, off); | |
| 1528 if (!pos) | |
| 1529 { | |
| 1618 | 1530 nbdebug((" !bad position\n")); |
| 7 | 1531 nb_reply_text(cmdno, (char_u *)"!bad position"); |
| 1532 netbeansFireChanges = oldFire; | |
| 1533 netbeansSuppressNoLines = oldSuppress; | |
| 1534 return FAIL; | |
| 1535 } | |
| 1536 first = *pos; | |
| 1956 | 1537 nbdebug((" FIRST POS: line %d, col %d\n", |
| 1538 first.lnum, first.col)); | |
| 7 | 1539 pos = off2pos(buf->bufp, off+count-1); |
| 1540 if (!pos) | |
| 1541 { | |
| 1618 | 1542 nbdebug((" !bad count\n")); |
| 7 | 1543 nb_reply_text(cmdno, (char_u *)"!bad count"); |
| 1544 netbeansFireChanges = oldFire; | |
| 1545 netbeansSuppressNoLines = oldSuppress; | |
| 1546 return FAIL; | |
| 1547 } | |
| 1548 last = *pos; | |
| 1956 | 1549 nbdebug((" LAST POS: line %d, col %d\n", |
| 1550 last.lnum, last.col)); | |
| 1492 | 1551 del_from_lnum = first.lnum; |
| 1552 del_to_lnum = last.lnum; | |
| 7 | 1553 doupdate = 1; |
| 1554 | |
| 1492 | 1555 /* Get the position of the first byte after the deleted |
| 1556 * section. "next" is NULL when deleting to the end of the | |
| 1557 * file. */ | |
| 1558 next = off2pos(buf->bufp, off + count); | |
| 1559 | |
| 1560 /* Remove part of the first line. */ | |
| 1956 | 1561 if (first.col != 0 |
| 1562 || (next != NULL && first.lnum == next->lnum)) | |
| 7 | 1563 { |
| 1492 | 1564 if (first.lnum != last.lnum |
| 1565 || (next != NULL && first.lnum != next->lnum)) | |
| 1566 { | |
| 1567 /* remove to the end of the first line */ | |
| 1568 nb_partialremove(first.lnum, first.col, | |
| 1569 (colnr_T)MAXCOL); | |
| 1570 if (first.lnum == last.lnum) | |
| 1571 { | |
| 1572 /* Partial line to remove includes the end of | |
| 1573 * line. Join the line with the next one, have | |
| 1574 * the next line deleted below. */ | |
| 1575 nb_joinlines(first.lnum, next->lnum); | |
| 1576 del_to_lnum = next->lnum; | |
| 1577 } | |
| 1578 } | |
| 1579 else | |
| 1580 { | |
| 1581 /* remove within one line */ | |
| 1582 nb_partialremove(first.lnum, first.col, last.col); | |
| 1583 } | |
| 1584 ++del_from_lnum; /* don't delete the first line */ | |
| 7 | 1585 } |
| 1586 | |
| 1492 | 1587 /* Remove part of the last line. */ |
| 1588 if (first.lnum != last.lnum && next != NULL | |
| 1589 && next->col != 0 && last.lnum == next->lnum) | |
| 1590 { | |
| 1591 nb_partialremove(last.lnum, 0, last.col); | |
| 1592 if (del_from_lnum > first.lnum) | |
| 1593 { | |
| 1594 /* Join end of last line to start of first line; last | |
| 1595 * line is deleted below. */ | |
| 1596 nb_joinlines(first.lnum, last.lnum); | |
| 1597 } | |
| 1598 else | |
| 1599 /* First line is deleted as a whole, keep the last | |
| 1600 * line. */ | |
| 1601 --del_to_lnum; | |
| 1602 } | |
| 1603 | |
| 1604 /* First is partial line; last line to remove includes | |
| 1605 * the end of line; join first line to line following last | |
| 1606 * line; line following last line is deleted below. */ | |
| 1607 if (first.lnum != last.lnum && del_from_lnum > first.lnum | |
| 1608 && next != NULL && last.lnum != next->lnum) | |
| 1609 { | |
| 1610 nb_joinlines(first.lnum, next->lnum); | |
| 1611 del_to_lnum = next->lnum; | |
| 1612 } | |
| 1613 | |
| 1614 /* Delete whole lines if there are any. */ | |
| 1615 if (del_to_lnum >= del_from_lnum) | |
| 7 | 1616 { |
| 1617 int i; | |
| 1618 | |
| 1619 /* delete signs from the lines being deleted */ | |
| 1492 | 1620 for (i = del_from_lnum; i <= del_to_lnum; i++) |
| 7 | 1621 { |
| 1622 int id = buf_findsign_id(buf->bufp, (linenr_T)i); | |
| 1623 if (id > 0) | |
| 1624 { | |
| 1956 | 1625 nbdebug((" Deleting sign %d on line %d\n", |
| 1626 id, i)); | |
| 7 | 1627 buf_delsign(buf->bufp, id); |
| 1628 } | |
| 1629 else | |
| 1884 | 1630 { |
| 7 | 1631 nbdebug((" No sign on line %d\n", i)); |
| 1884 | 1632 } |
| 7 | 1633 } |
| 1634 | |
| 1956 | 1635 nbdebug((" Deleting lines %d through %d\n", |
| 1636 del_from_lnum, del_to_lnum)); | |
| 1492 | 1637 curwin->w_cursor.lnum = del_from_lnum; |
| 1638 curwin->w_cursor.col = 0; | |
| 1639 del_lines(del_to_lnum - del_from_lnum + 1, FALSE); | |
| 7 | 1640 } |
| 1492 | 1641 |
| 1642 /* Leave cursor at first deleted byte. */ | |
| 1643 curwin->w_cursor = first; | |
| 1644 check_cursor_lnum(); | |
| 7 | 1645 buf->bufp->b_changed = wasChanged; /* logically unchanged */ |
| 1646 netbeansFireChanges = oldFire; | |
| 1647 netbeansSuppressNoLines = oldSuppress; | |
| 1648 | |
| 1649 u_blockfree(buf->bufp); | |
| 1650 u_clearall(buf->bufp); | |
| 1651 } | |
| 1652 nb_reply_nil(cmdno); | |
| 1653 /* =====================================================================*/ | |
| 1654 } | |
| 1655 else if (streq((char *)cmd, "insert")) | |
| 1656 { | |
| 1657 char_u *to_free; | |
| 1658 | |
| 1659 if (skip >= SKIP_STOP) | |
| 1660 { | |
| 1661 nbdebug((" Skipping %s command\n", (char *) cmd)); | |
| 1662 nb_reply_nil(cmdno); | |
| 1663 return OK; | |
| 1664 } | |
| 1665 | |
| 1666 /* get offset */ | |
| 27 | 1667 cp = (char *)args; |
| 1668 off = strtol(cp, &cp, 10); | |
| 1669 args = (char_u *)cp; | |
| 7 | 1670 |
| 1671 /* get text to be inserted */ | |
| 1672 args = skipwhite(args); | |
| 1673 args = to_free = (char_u *)nb_unquote(args, NULL); | |
| 33 | 1674 /* |
| 1675 nbdebug((" CHUNK[%d]: %d bytes at offset %d\n", | |
| 1676 buf->bufp->b_ml.ml_line_count, STRLEN(args), off)); | |
| 1677 */ | |
| 7 | 1678 |
| 1679 if (buf == NULL || buf->bufp == NULL) | |
| 1680 { | |
| 1618 | 1681 nbdebug((" invalid buffer identifier in insert\n")); |
| 1682 EMSG("E635: invalid buffer identifier in insert"); | |
| 7 | 1683 retval = FAIL; |
| 1684 } | |
| 1685 else if (args != NULL) | |
| 1686 { | |
| 718 | 1687 int ff_detected = EOL_UNKNOWN; |
| 1688 int buf_was_empty = (buf->bufp->b_ml.ml_flags & ML_EMPTY); | |
| 1689 size_t len = 0; | |
| 1690 int added = 0; | |
| 1691 int oldFire = netbeansFireChanges; | |
| 1692 int old_b_changed; | |
| 1693 char_u *nl; | |
| 1694 linenr_T lnum; | |
| 1695 linenr_T lnum_start; | |
| 1696 pos_T *pos; | |
| 1697 | |
| 7 | 1698 netbeansFireChanges = 0; |
| 718 | 1699 |
| 1700 /* Jump to the buffer where we insert. After this "curbuf" | |
| 1701 * can be used. */ | |
| 659 | 1702 nb_set_curbuf(buf->bufp); |
| 717 | 1703 old_b_changed = curbuf->b_changed; |
| 1704 | |
| 718 | 1705 /* Convert the specified character offset into a lnum/col |
| 1706 * position. */ | |
| 717 | 1707 pos = off2pos(curbuf, off); |
| 1708 if (pos != NULL) | |
| 7 | 1709 { |
| 718 | 1710 if (pos->lnum <= 0) |
| 1711 lnum_start = 1; | |
| 1712 else | |
| 1713 lnum_start = pos->lnum; | |
| 7 | 1714 } |
| 1715 else | |
| 1716 { | |
| 718 | 1717 /* If the given position is not found, assume we want |
| 7 | 1718 * the end of the file. See setLocAndSize HACK. */ |
| 718 | 1719 if (buf_was_empty) |
| 1720 lnum_start = 1; /* above empty line */ | |
| 1721 else | |
| 1722 lnum_start = curbuf->b_ml.ml_line_count + 1; | |
| 7 | 1723 } |
| 718 | 1724 |
| 1725 /* "lnum" is the line where we insert: either append to it or | |
| 1726 * insert a new line above it. */ | |
| 1727 lnum = lnum_start; | |
| 1728 | |
| 1729 /* Loop over the "\n" separated lines of the argument. */ | |
| 1730 doupdate = 1; | |
| 1731 while (*args != NUL) | |
| 33 | 1732 { |
| 718 | 1733 nl = vim_strchr(args, '\n'); |
| 1734 if (nl == NULL) | |
| 7 | 1735 { |
| 718 | 1736 /* Incomplete line, probably truncated. Next "insert" |
| 1737 * command should append to this one. */ | |
| 1738 len = STRLEN(args); | |
| 7 | 1739 } |
| 33 | 1740 else |
| 1741 { | |
| 718 | 1742 len = nl - args; |
| 1743 | |
| 1744 /* | |
| 1745 * We need to detect EOL style, because the commands | |
| 1746 * use a character offset. | |
| 1747 */ | |
| 1748 if (nl > args && nl[-1] == '\r') | |
| 1749 { | |
| 1750 ff_detected = EOL_DOS; | |
| 1751 --len; | |
| 1752 } | |
| 1753 else | |
| 1754 ff_detected = EOL_UNIX; | |
| 33 | 1755 } |
| 718 | 1756 args[len] = NUL; |
| 1757 | |
| 1758 if (lnum == lnum_start | |
| 1759 && ((pos != NULL && pos->col > 0) | |
| 1760 || (lnum == 1 && buf_was_empty))) | |
| 1761 { | |
| 1762 char_u *oldline = ml_get(lnum); | |
| 1763 char_u *newline; | |
| 1764 | |
| 1765 /* Insert halfway a line. For simplicity we assume we | |
| 1766 * need to append to the line. */ | |
| 835 | 1767 newline = alloc_check((unsigned)(STRLEN(oldline) + len + 1)); |
| 718 | 1768 if (newline != NULL) |
| 1769 { | |
| 1770 STRCPY(newline, oldline); | |
| 1771 STRCAT(newline, args); | |
| 1772 ml_replace(lnum, newline, FALSE); | |
| 1773 } | |
| 1774 } | |
| 1775 else | |
| 1776 { | |
| 1777 /* Append a new line. Not that we always do this, | |
| 1778 * also when the text doesn't end in a "\n". */ | |
| 835 | 1779 ml_append((linenr_T)(lnum - 1), args, (colnr_T)(len + 1), FALSE); |
| 718 | 1780 ++added; |
| 1781 } | |
| 1782 | |
| 1783 if (nl == NULL) | |
| 1784 break; | |
| 1785 ++lnum; | |
| 1786 args = nl + 1; | |
| 33 | 1787 } |
| 1788 | |
| 718 | 1789 /* Adjust the marks below the inserted lines. */ |
| 1790 appended_lines_mark(lnum_start - 1, (long)added); | |
| 1791 | |
| 1792 /* | |
| 1793 * When starting with an empty buffer set the fileformat. | |
| 1794 * This is just guessing... | |
| 7 | 1795 */ |
| 1796 if (buf_was_empty) | |
| 1797 { | |
| 1798 if (ff_detected == EOL_UNKNOWN) | |
| 718 | 1799 #if defined(MSDOS) || defined(MSWIN) || defined(OS2) |
| 7 | 1800 ff_detected = EOL_DOS; |
| 718 | 1801 #else |
| 1802 ff_detected = EOL_UNIX; | |
| 1803 #endif | |
| 7 | 1804 set_fileformat(ff_detected, OPT_LOCAL); |
| 717 | 1805 curbuf->b_start_ffc = *curbuf->b_p_ff; |
| 7 | 1806 } |
| 1807 | |
| 1808 /* | |
| 1809 * XXX - GRP - Is the next line right? If I've inserted | |
| 1810 * text the buffer has been updated but not written. Will | |
| 1811 * netbeans guarantee to write it? Even if I do a :q! ? | |
| 1812 */ | |
| 717 | 1813 curbuf->b_changed = old_b_changed; /* logically unchanged */ |
| 7 | 1814 netbeansFireChanges = oldFire; |
| 1815 | |
| 718 | 1816 /* Undo info is invalid now... */ |
| 717 | 1817 u_blockfree(curbuf); |
| 1818 u_clearall(curbuf); | |
| 7 | 1819 } |
| 1820 vim_free(to_free); | |
| 1821 nb_reply_nil(cmdno); /* or !error */ | |
| 1822 } | |
| 1823 else | |
| 1824 { | |
| 1825 nbdebug(("UNIMPLEMENTED FUNCTION: %s\n", cmd)); | |
| 1826 nb_reply_nil(cmdno); | |
| 1827 retval = FAIL; | |
| 1828 } | |
| 1829 } | |
| 1830 else /* Not a function; no reply required. */ | |
| 1831 { | |
| 1832 /* =====================================================================*/ | |
| 1833 if (streq((char *)cmd, "create")) | |
| 1834 { | |
| 1835 /* Create a buffer without a name. */ | |
| 1836 if (buf == NULL) | |
| 1837 { | |
| 1618 | 1838 nbdebug((" invalid buffer identifier in create\n")); |
| 1839 EMSG("E636: invalid buffer identifier in create"); | |
| 7 | 1840 return FAIL; |
| 1841 } | |
| 1842 vim_free(buf->displayname); | |
| 1843 buf->displayname = NULL; | |
| 1844 | |
| 1845 netbeansReadFile = 0; /* don't try to open disk file */ | |
| 1743 | 1846 do_ecmd(0, NULL, 0, 0, ECMD_ONE, ECMD_HIDE + ECMD_OLDBUF, curwin); |
| 7 | 1847 netbeansReadFile = 1; |
| 1848 buf->bufp = curbuf; | |
| 1849 maketitle(); | |
| 33 | 1850 buf->insertDone = FALSE; |
| 7 | 1851 gui_update_menus(0); |
| 1852 /* =====================================================================*/ | |
| 1853 } | |
| 33 | 1854 else if (streq((char *)cmd, "insertDone")) |
| 1855 { | |
| 840 | 1856 if (buf == NULL || buf->bufp == NULL) |
| 1857 { | |
| 1618 | 1858 nbdebug((" invalid buffer identifier in insertDone\n")); |
| 840 | 1859 } |
| 1860 else | |
| 1861 { | |
| 1862 buf->bufp->b_start_eol = *args == 'T'; | |
| 1863 buf->insertDone = TRUE; | |
| 1864 args += 2; | |
| 1865 buf->bufp->b_p_ro = *args == 'T'; | |
| 1866 print_read_msg(buf); | |
| 1867 } | |
| 33 | 1868 /* =====================================================================*/ |
| 1869 } | |
| 1870 else if (streq((char *)cmd, "saveDone")) | |
| 1871 { | |
| 840 | 1872 long savedChars = atol((char *)args); |
| 1873 | |
| 1874 if (buf == NULL || buf->bufp == NULL) | |
| 1875 { | |
| 1618 | 1876 nbdebug((" invalid buffer identifier in saveDone\n")); |
| 840 | 1877 } |
| 1878 else | |
| 1879 print_save_msg(buf, savedChars); | |
| 33 | 1880 /* =====================================================================*/ |
| 1881 } | |
| 7 | 1882 else if (streq((char *)cmd, "startDocumentListen")) |
| 1883 { | |
| 1884 if (buf == NULL) | |
| 1885 { | |
| 1618 | 1886 nbdebug((" invalid buffer identifier in startDocumentListen\n")); |
| 1887 EMSG("E637: invalid buffer identifier in startDocumentListen"); | |
| 7 | 1888 return FAIL; |
| 1889 } | |
| 1890 buf->fireChanges = 1; | |
| 1891 /* =====================================================================*/ | |
| 1892 } | |
| 1893 else if (streq((char *)cmd, "stopDocumentListen")) | |
| 1894 { | |
| 1895 if (buf == NULL) | |
| 1896 { | |
| 1618 | 1897 nbdebug((" invalid buffer identifier in stopDocumentListen\n")); |
| 1898 EMSG("E638: invalid buffer identifier in stopDocumentListen"); | |
| 7 | 1899 return FAIL; |
| 1900 } | |
| 1901 buf->fireChanges = 0; | |
| 152 | 1902 if (buf->bufp != NULL && buf->bufp->b_was_netbeans_file) |
| 33 | 1903 { |
| 152 | 1904 if (!buf->bufp->b_netbeans_file) |
| 1618 | 1905 { |
| 1906 nbdebug(("E658: NetBeans connection lost for buffer %ld\n", buf->bufp->b_fnum)); | |
| 33 | 1907 EMSGN(_("E658: NetBeans connection lost for buffer %ld"), |
| 7 | 1908 buf->bufp->b_fnum); |
| 1618 | 1909 } |
| 33 | 1910 else |
| 1911 { | |
| 152 | 1912 /* NetBeans uses stopDocumentListen when it stops editing |
| 1913 * a file. It then expects the buffer in Vim to | |
| 1914 * disappear. */ | |
| 1915 do_bufdel(DOBUF_DEL, (char_u *)"", 1, | |
| 1916 buf->bufp->b_fnum, buf->bufp->b_fnum, TRUE); | |
| 33 | 1917 vim_memset(buf, 0, sizeof(nbbuf_T)); |
| 1918 } | |
| 1919 } | |
| 7 | 1920 /* =====================================================================*/ |
| 1921 } | |
| 1922 else if (streq((char *)cmd, "setTitle")) | |
| 1923 { | |
| 1924 if (buf == NULL) | |
| 1925 { | |
| 1618 | 1926 nbdebug((" invalid buffer identifier in setTitle\n")); |
| 1927 EMSG("E639: invalid buffer identifier in setTitle"); | |
| 7 | 1928 return FAIL; |
| 1929 } | |
| 1930 vim_free(buf->displayname); | |
| 1931 buf->displayname = nb_unquote(args, NULL); | |
| 1932 /* =====================================================================*/ | |
| 1933 } | |
| 1934 else if (streq((char *)cmd, "initDone")) | |
| 1935 { | |
| 1936 if (buf == NULL || buf->bufp == NULL) | |
| 1937 { | |
| 1618 | 1938 nbdebug((" invalid buffer identifier in initDone\n")); |
| 1939 EMSG("E640: invalid buffer identifier in initDone"); | |
| 7 | 1940 return FAIL; |
| 1941 } | |
| 1942 doupdate = 1; | |
| 33 | 1943 buf->initDone = TRUE; |
| 659 | 1944 nb_set_curbuf(buf->bufp); |
| 7 | 1945 #if defined(FEAT_AUTOCMD) |
| 1946 apply_autocmds(EVENT_BUFREADPOST, 0, 0, FALSE, buf->bufp); | |
| 1947 #endif | |
| 1948 | |
| 1949 /* handle any postponed key commands */ | |
| 1950 handle_key_queue(); | |
| 1951 /* =====================================================================*/ | |
| 1952 } | |
| 1953 else if (streq((char *)cmd, "setBufferNumber") | |
| 1954 || streq((char *)cmd, "putBufferNumber")) | |
| 1955 { | |
| 33 | 1956 char_u *path; |
| 7 | 1957 buf_T *bufp; |
| 1958 | |
| 1959 if (buf == NULL) | |
| 1960 { | |
| 1618 | 1961 nbdebug((" invalid buffer identifier in setBufferNumber\n")); |
| 1962 EMSG("E641: invalid buffer identifier in setBufferNumber"); | |
| 7 | 1963 return FAIL; |
| 1964 } | |
| 33 | 1965 path = (char_u *)nb_unquote(args, NULL); |
| 1966 if (path == NULL) | |
| 7 | 1967 return FAIL; |
| 33 | 1968 bufp = buflist_findname(path); |
| 1969 vim_free(path); | |
| 7 | 1970 if (bufp == NULL) |
| 1971 { | |
| 1816 | 1972 nbdebug((" File %s not found in setBufferNumber\n", args)); |
| 7 | 1973 EMSG2("E642: File %s not found in setBufferNumber", args); |
| 1974 return FAIL; | |
| 1975 } | |
| 1976 buf->bufp = bufp; | |
| 33 | 1977 buf->nbbuf_number = bufp->b_fnum; |
| 7 | 1978 |
| 1979 /* "setBufferNumber" has the side effect of jumping to the buffer | |
| 1980 * (don't know why!). Don't do that for "putBufferNumber". */ | |
| 1981 if (*cmd != 'p') | |
| 1982 coloncmd(":buffer %d", bufp->b_fnum); | |
| 1983 else | |
| 1984 { | |
| 33 | 1985 buf->initDone = TRUE; |
| 7 | 1986 |
| 1987 /* handle any postponed key commands */ | |
| 1988 handle_key_queue(); | |
| 1989 } | |
| 1990 | |
| 1991 #if 0 /* never used */ | |
| 1992 buf->internalname = (char *)alloc_clear(8); | |
| 1993 sprintf(buf->internalname, "<%d>", bufno); | |
| 1994 buf->netbeansOwns = 0; | |
| 1995 #endif | |
| 1996 /* =====================================================================*/ | |
| 1997 } | |
| 1998 else if (streq((char *)cmd, "setFullName")) | |
| 1999 { | |
| 2000 if (buf == NULL) | |
| 2001 { | |
| 1618 | 2002 nbdebug((" invalid buffer identifier in setFullName\n")); |
| 2003 EMSG("E643: invalid buffer identifier in setFullName"); | |
| 7 | 2004 return FAIL; |
| 2005 } | |
| 2006 vim_free(buf->displayname); | |
| 2007 buf->displayname = nb_unquote(args, NULL); | |
| 2008 | |
| 2009 netbeansReadFile = 0; /* don't try to open disk file */ | |
| 2010 do_ecmd(0, (char_u *)buf->displayname, 0, 0, ECMD_ONE, | |
| 1743 | 2011 ECMD_HIDE + ECMD_OLDBUF, curwin); |
| 7 | 2012 netbeansReadFile = 1; |
| 2013 buf->bufp = curbuf; | |
| 2014 maketitle(); | |
| 2015 gui_update_menus(0); | |
| 2016 /* =====================================================================*/ | |
| 2017 } | |
| 2018 else if (streq((char *)cmd, "editFile")) | |
| 2019 { | |
| 2020 if (buf == NULL) | |
| 2021 { | |
| 1618 | 2022 nbdebug((" invalid buffer identifier in editFile\n")); |
| 2023 EMSG("E644: invalid buffer identifier in editFile"); | |
| 7 | 2024 return FAIL; |
| 2025 } | |
| 2026 /* Edit a file: like create + setFullName + read the file. */ | |
| 2027 vim_free(buf->displayname); | |
| 2028 buf->displayname = nb_unquote(args, NULL); | |
| 2029 do_ecmd(0, (char_u *)buf->displayname, NULL, NULL, ECMD_ONE, | |
| 1743 | 2030 ECMD_HIDE + ECMD_OLDBUF, curwin); |
| 7 | 2031 buf->bufp = curbuf; |
| 33 | 2032 buf->initDone = TRUE; |
| 7 | 2033 doupdate = 1; |
| 2034 #if defined(FEAT_TITLE) | |
| 2035 maketitle(); | |
| 2036 #endif | |
| 2037 gui_update_menus(0); | |
| 2038 /* =====================================================================*/ | |
| 2039 } | |
| 2040 else if (streq((char *)cmd, "setVisible")) | |
| 2041 { | |
| 2042 if (buf == NULL || buf->bufp == NULL) | |
| 2043 { | |
| 1618 | 2044 nbdebug((" invalid buffer identifier in setVisible\n")); |
| 2045 /* This message was commented out, probably because it can | |
| 2046 * happen when shutting down. */ | |
| 2047 if (p_verbose > 0) | |
| 2048 EMSG("E645: invalid buffer identifier in setVisible"); | |
| 7 | 2049 return FAIL; |
| 2050 } | |
| 33 | 2051 if (streq((char *)args, "T") && buf->bufp != curbuf) |
| 7 | 2052 { |
| 2053 exarg_T exarg; | |
| 2054 exarg.cmd = (char_u *)"goto"; | |
| 2055 exarg.forceit = FALSE; | |
| 33 | 2056 dosetvisible = TRUE; |
| 7 | 2057 goto_buffer(&exarg, DOBUF_FIRST, FORWARD, buf->bufp->b_fnum); |
| 2058 doupdate = 1; | |
| 33 | 2059 dosetvisible = FALSE; |
| 7 | 2060 |
| 2061 /* Side effect!!!. */ | |
| 2062 if (!gui.starting) | |
| 2063 gui_mch_set_foreground(); | |
| 2064 } | |
| 2065 /* =====================================================================*/ | |
| 2066 } | |
| 2067 else if (streq((char *)cmd, "raise")) | |
| 2068 { | |
| 2069 /* Bring gvim to the foreground. */ | |
| 2070 if (!gui.starting) | |
| 2071 gui_mch_set_foreground(); | |
| 2072 /* =====================================================================*/ | |
| 2073 } | |
| 2074 else if (streq((char *)cmd, "setModified")) | |
| 2075 { | |
| 1600 | 2076 int prev_b_changed; |
| 2077 | |
| 7 | 2078 if (buf == NULL || buf->bufp == NULL) |
| 2079 { | |
| 1618 | 2080 nbdebug((" invalid buffer identifier in setModified\n")); |
| 2081 /* This message was commented out, probably because it can | |
| 2082 * happen when shutting down. */ | |
| 2083 if (p_verbose > 0) | |
| 2084 EMSG("E646: invalid buffer identifier in setModified"); | |
| 7 | 2085 return FAIL; |
| 2086 } | |
| 1600 | 2087 prev_b_changed = buf->bufp->b_changed; |
| 7 | 2088 if (streq((char *)args, "T")) |
| 1600 | 2089 buf->bufp->b_changed = TRUE; |
| 7 | 2090 else |
| 2091 { | |
| 2092 struct stat st; | |
| 2093 | |
| 2094 /* Assume NetBeans stored the file. Reset the timestamp to | |
| 2095 * avoid "file changed" warnings. */ | |
| 2096 if (buf->bufp->b_ffname != NULL | |
| 2097 && mch_stat((char *)buf->bufp->b_ffname, &st) >= 0) | |
| 2098 buf_store_time(buf->bufp, &st, buf->bufp->b_ffname); | |
| 1600 | 2099 buf->bufp->b_changed = FALSE; |
| 7 | 2100 } |
| 2101 buf->modified = buf->bufp->b_changed; | |
| 1600 | 2102 if (prev_b_changed != buf->bufp->b_changed) |
| 2103 { | |
| 2104 #ifdef FEAT_WINDOWS | |
| 2105 check_status(buf->bufp); | |
| 2106 redraw_tabline = TRUE; | |
| 2107 #endif | |
| 2108 #ifdef FEAT_TITLE | |
| 2109 maketitle(); | |
| 2110 #endif | |
| 2111 update_screen(0); | |
| 2112 } | |
| 7 | 2113 /* =====================================================================*/ |
| 2114 } | |
| 33 | 2115 else if (streq((char *)cmd, "setModtime")) |
| 2116 { | |
| 840 | 2117 if (buf == NULL || buf->bufp == NULL) |
| 1618 | 2118 nbdebug((" invalid buffer identifier in setModtime\n")); |
| 840 | 2119 else |
| 2120 buf->bufp->b_mtime = atoi((char *)args); | |
| 33 | 2121 /* =====================================================================*/ |
| 2122 } | |
| 2123 else if (streq((char *)cmd, "setReadOnly")) | |
| 2124 { | |
| 840 | 2125 if (buf == NULL || buf->bufp == NULL) |
| 1618 | 2126 nbdebug((" invalid buffer identifier in setReadOnly\n")); |
| 840 | 2127 else if (streq((char *)args, "T")) |
| 33 | 2128 buf->bufp->b_p_ro = TRUE; |
| 2129 else | |
| 2130 buf->bufp->b_p_ro = FALSE; | |
| 2131 /* =====================================================================*/ | |
| 2132 } | |
| 7 | 2133 else if (streq((char *)cmd, "setMark")) |
| 2134 { | |
| 2135 /* not yet */ | |
| 2136 /* =====================================================================*/ | |
| 2137 } | |
| 2138 else if (streq((char *)cmd, "showBalloon")) | |
| 2139 { | |
| 2140 #if defined(FEAT_BEVAL) | |
| 2141 static char *text = NULL; | |
| 2142 | |
| 2143 /* | |
| 2144 * Set up the Balloon Expression Evaluation area. | |
| 2145 * Ignore 'ballooneval' here. | |
| 2146 * The text pointer must remain valid for a while. | |
| 2147 */ | |
| 2148 if (balloonEval != NULL) | |
| 2149 { | |
| 2150 vim_free(text); | |
| 2151 text = nb_unquote(args, NULL); | |
| 2152 if (text != NULL) | |
| 2153 gui_mch_post_balloon(balloonEval, (char_u *)text); | |
| 2154 } | |
| 2155 #endif | |
| 2156 /* =====================================================================*/ | |
| 2157 } | |
| 2158 else if (streq((char *)cmd, "setDot")) | |
| 2159 { | |
| 2160 pos_T *pos; | |
| 2161 #ifdef NBDEBUG | |
| 2162 char_u *s; | |
| 2163 #endif | |
| 2164 | |
| 2165 if (buf == NULL || buf->bufp == NULL) | |
| 2166 { | |
| 1618 | 2167 nbdebug((" invalid buffer identifier in setDot\n")); |
| 2168 EMSG("E647: invalid buffer identifier in setDot"); | |
| 7 | 2169 return FAIL; |
| 2170 } | |
| 2171 | |
| 659 | 2172 nb_set_curbuf(buf->bufp); |
| 2173 | |
| 7 | 2174 #ifdef FEAT_VISUAL |
| 2175 /* Don't want Visual mode now. */ | |
| 2176 if (VIsual_active) | |
| 2177 end_visual_mode(); | |
| 2178 #endif | |
| 2179 #ifdef NBDEBUG | |
| 2180 s = args; | |
| 2181 #endif | |
| 2182 pos = get_off_or_lnum(buf->bufp, &args); | |
| 2183 if (pos) | |
| 2184 { | |
| 2185 curwin->w_cursor = *pos; | |
| 2186 check_cursor(); | |
| 2187 #ifdef FEAT_FOLDING | |
| 2188 foldOpenCursor(); | |
| 2189 #endif | |
| 2190 } | |
| 2191 else | |
| 1884 | 2192 { |
| 7 | 2193 nbdebug((" BAD POSITION in setDot: %s\n", s)); |
| 1884 | 2194 } |
| 7 | 2195 |
| 2196 /* gui_update_cursor(TRUE, FALSE); */ | |
| 2197 /* update_curbuf(NOT_VALID); */ | |
| 2198 update_topline(); /* scroll to show the line */ | |
| 2199 update_screen(VALID); | |
| 2200 setcursor(); | |
| 2201 out_flush(); | |
| 2202 gui_update_cursor(TRUE, FALSE); | |
| 2203 gui_mch_flush(); | |
| 2204 /* Quit a hit-return or more prompt. */ | |
| 2205 if (State == HITRETURN || State == ASKMORE) | |
| 2206 { | |
| 2207 #ifdef FEAT_GUI_GTK | |
| 2208 if (gtk_main_level() > 0) | |
| 2209 gtk_main_quit(); | |
| 2210 #endif | |
| 2211 } | |
| 2212 /* =====================================================================*/ | |
| 2213 } | |
| 2214 else if (streq((char *)cmd, "close")) | |
| 2215 { | |
| 2216 #ifdef NBDEBUG | |
| 2217 char *name = "<NONE>"; | |
| 2218 #endif | |
| 2219 | |
| 2220 if (buf == NULL) | |
| 2221 { | |
| 1618 | 2222 nbdebug((" invalid buffer identifier in close\n")); |
| 2223 EMSG("E648: invalid buffer identifier in close"); | |
| 7 | 2224 return FAIL; |
| 2225 } | |
| 2226 | |
| 2227 #ifdef NBDEBUG | |
| 2228 if (buf->displayname != NULL) | |
| 2229 name = buf->displayname; | |
| 2230 #endif | |
| 1618 | 2231 if (buf->bufp == NULL) |
| 2232 { | |
| 2233 nbdebug((" invalid buffer identifier in close\n")); | |
| 2234 /* This message was commented out, probably because it can | |
| 2235 * happen when shutting down. */ | |
| 2236 if (p_verbose > 0) | |
| 2237 EMSG("E649: invalid buffer identifier in close"); | |
| 2238 } | |
| 7 | 2239 nbdebug((" CLOSE %d: %s\n", bufno, name)); |
| 2240 need_mouse_correct = TRUE; | |
| 2241 if (buf->bufp != NULL) | |
| 2242 do_buffer(DOBUF_WIPE, DOBUF_FIRST, FORWARD, | |
| 2243 buf->bufp->b_fnum, TRUE); | |
| 924 | 2244 buf->bufp = NULL; |
| 2245 buf->initDone = FALSE; | |
| 7 | 2246 doupdate = 1; |
| 2247 /* =====================================================================*/ | |
| 2248 } | |
| 2249 else if (streq((char *)cmd, "setStyle")) /* obsolete... */ | |
| 2250 { | |
| 1618 | 2251 nbdebug((" setStyle is obsolete!\n")); |
| 7 | 2252 /* =====================================================================*/ |
| 2253 } | |
| 2254 else if (streq((char *)cmd, "setExitDelay")) | |
| 2255 { | |
| 33 | 2256 /* Only used in version 2.1. */ |
| 7 | 2257 /* =====================================================================*/ |
| 2258 } | |
| 2259 else if (streq((char *)cmd, "defineAnnoType")) | |
| 2260 { | |
| 2261 #ifdef FEAT_SIGNS | |
| 2262 int typeNum; | |
| 2263 char_u *typeName; | |
| 2264 char_u *tooltip; | |
| 2265 char_u *p; | |
| 2266 char_u *glyphFile; | |
| 2267 int use_fg = 0; | |
| 2268 int use_bg = 0; | |
| 2269 int fg = -1; | |
| 2270 int bg = -1; | |
| 2271 | |
| 2272 if (buf == NULL) | |
| 2273 { | |
| 1618 | 2274 nbdebug((" invalid buffer identifier in defineAnnoType\n")); |
| 2275 EMSG("E650: invalid buffer identifier in defineAnnoType"); | |
| 7 | 2276 return FAIL; |
| 2277 } | |
| 2278 | |
| 27 | 2279 cp = (char *)args; |
| 2280 typeNum = strtol(cp, &cp, 10); | |
| 2281 args = (char_u *)cp; | |
| 7 | 2282 args = skipwhite(args); |
| 2283 typeName = (char_u *)nb_unquote(args, &args); | |
| 2284 args = skipwhite(args + 1); | |
| 2285 tooltip = (char_u *)nb_unquote(args, &args); | |
| 2286 args = skipwhite(args + 1); | |
| 2287 | |
| 2288 p = (char_u *)nb_unquote(args, &args); | |
| 2289 glyphFile = vim_strsave_escaped(p, escape_chars); | |
| 2290 vim_free(p); | |
| 2291 | |
| 2292 args = skipwhite(args + 1); | |
| 2293 if (STRNCMP(args, "none", 4) == 0) | |
| 2294 args += 5; | |
| 2295 else | |
| 2296 { | |
| 2297 use_fg = 1; | |
| 27 | 2298 cp = (char *)args; |
| 2299 fg = strtol(cp, &cp, 10); | |
| 2300 args = (char_u *)cp; | |
| 7 | 2301 } |
| 2302 if (STRNCMP(args, "none", 4) == 0) | |
| 2303 args += 5; | |
| 2304 else | |
| 2305 { | |
| 2306 use_bg = 1; | |
| 27 | 2307 cp = (char *)args; |
| 2308 bg = strtol(cp, &cp, 10); | |
| 2309 args = (char_u *)cp; | |
| 7 | 2310 } |
| 2311 if (typeName != NULL && tooltip != NULL && glyphFile != NULL) | |
| 2312 addsigntype(buf, typeNum, typeName, tooltip, glyphFile, | |
| 2313 use_fg, fg, use_bg, bg); | |
| 2314 else | |
| 2315 vim_free(typeName); | |
| 2316 | |
| 2317 /* don't free typeName; it's used directly in addsigntype() */ | |
| 2318 vim_free(tooltip); | |
| 2319 vim_free(glyphFile); | |
| 2320 | |
| 2321 #endif | |
| 2322 /* =====================================================================*/ | |
| 2323 } | |
| 2324 else if (streq((char *)cmd, "addAnno")) | |
| 2325 { | |
| 2326 #ifdef FEAT_SIGNS | |
| 2327 int serNum; | |
| 2328 int localTypeNum; | |
| 2329 int typeNum; | |
| 2330 pos_T *pos; | |
| 2331 | |
| 2332 if (buf == NULL || buf->bufp == NULL) | |
| 2333 { | |
| 1618 | 2334 nbdebug((" invalid buffer identifier in addAnno\n")); |
| 2335 EMSG("E651: invalid buffer identifier in addAnno"); | |
| 7 | 2336 return FAIL; |
| 2337 } | |
| 2338 | |
| 2339 doupdate = 1; | |
| 2340 | |
| 27 | 2341 cp = (char *)args; |
| 2342 serNum = strtol(cp, &cp, 10); | |
| 7 | 2343 |
| 2344 /* Get the typenr specific for this buffer and convert it to | |
| 2345 * the global typenumber, as used for the sign name. */ | |
| 27 | 2346 localTypeNum = strtol(cp, &cp, 10); |
| 2347 args = (char_u *)cp; | |
| 7 | 2348 typeNum = mapsigntype(buf, localTypeNum); |
| 2349 | |
| 2350 pos = get_off_or_lnum(buf->bufp, &args); | |
| 2351 | |
| 27 | 2352 cp = (char *)args; |
| 1757 | 2353 ignored = (int)strtol(cp, &cp, 10); |
| 27 | 2354 args = (char_u *)cp; |
| 7 | 2355 # ifdef NBDEBUG |
| 1757 | 2356 if (ignored != -1) |
| 7 | 2357 { |
| 1618 | 2358 nbdebug((" partial line annotation -- Not Yet Implemented!\n")); |
| 7 | 2359 } |
| 2360 # endif | |
| 2361 if (serNum >= GUARDEDOFFSET) | |
| 2362 { | |
| 1618 | 2363 nbdebug((" too many annotations! ignoring...\n")); |
| 7 | 2364 return FAIL; |
| 2365 } | |
| 2366 if (pos) | |
| 2367 { | |
| 1816 | 2368 coloncmd(":sign place %d line=%ld name=%d buffer=%d", |
| 7 | 2369 serNum, pos->lnum, typeNum, buf->bufp->b_fnum); |
| 2370 if (typeNum == curPCtype) | |
| 2371 coloncmd(":sign jump %d buffer=%d", serNum, | |
| 2372 buf->bufp->b_fnum); | |
| 2373 } | |
| 2374 #endif | |
| 2375 /* =====================================================================*/ | |
| 2376 } | |
| 2377 else if (streq((char *)cmd, "removeAnno")) | |
| 2378 { | |
| 2379 #ifdef FEAT_SIGNS | |
| 2380 int serNum; | |
| 2381 | |
| 2382 if (buf == NULL || buf->bufp == NULL) | |
| 2383 { | |
| 1618 | 2384 nbdebug((" invalid buffer identifier in removeAnno\n")); |
| 7 | 2385 return FAIL; |
| 2386 } | |
| 2387 doupdate = 1; | |
| 27 | 2388 cp = (char *)args; |
| 2389 serNum = strtol(cp, &cp, 10); | |
| 2390 args = (char_u *)cp; | |
| 7 | 2391 coloncmd(":sign unplace %d buffer=%d", |
| 2392 serNum, buf->bufp->b_fnum); | |
| 2393 redraw_buf_later(buf->bufp, NOT_VALID); | |
| 2394 #endif | |
| 2395 /* =====================================================================*/ | |
| 2396 } | |
| 2397 else if (streq((char *)cmd, "moveAnnoToFront")) | |
| 2398 { | |
| 2399 #ifdef FEAT_SIGNS | |
| 1618 | 2400 nbdebug((" moveAnnoToFront: Not Yet Implemented!\n")); |
| 7 | 2401 #endif |
| 2402 /* =====================================================================*/ | |
| 2403 } | |
| 2404 else if (streq((char *)cmd, "guard") || streq((char *)cmd, "unguard")) | |
| 2405 { | |
| 2406 int len; | |
| 2407 pos_T first; | |
| 2408 pos_T last; | |
| 2409 pos_T *pos; | |
| 2410 int un = (cmd[0] == 'u'); | |
| 2411 static int guardId = GUARDEDOFFSET; | |
| 2412 | |
| 2413 if (skip >= SKIP_STOP) | |
| 2414 { | |
| 2415 nbdebug((" Skipping %s command\n", (char *) cmd)); | |
| 2416 return OK; | |
| 2417 } | |
| 2418 | |
| 2419 nb_init_graphics(); | |
| 2420 | |
| 2421 if (buf == NULL || buf->bufp == NULL) | |
| 2422 { | |
| 1618 | 2423 nbdebug((" invalid buffer identifier in %s command\n", cmd)); |
| 7 | 2424 return FAIL; |
| 2425 } | |
| 659 | 2426 nb_set_curbuf(buf->bufp); |
| 27 | 2427 cp = (char *)args; |
| 2428 off = strtol(cp, &cp, 10); | |
| 2429 len = strtol(cp, NULL, 10); | |
| 2430 args = (char_u *)cp; | |
| 7 | 2431 pos = off2pos(buf->bufp, off); |
| 2432 doupdate = 1; | |
| 2433 if (!pos) | |
| 2434 nbdebug((" no such start pos in %s, %ld\n", cmd, off)); | |
| 2435 else | |
| 2436 { | |
| 2437 first = *pos; | |
| 2438 pos = off2pos(buf->bufp, off + len - 1); | |
| 33 | 2439 if (pos != NULL && pos->col == 0) |
| 2440 { | |
| 7 | 2441 /* |
| 2442 * In Java Swing the offset is a position between 2 | |
| 2443 * characters. If col == 0 then we really want the | |
| 2444 * previous line as the end. | |
| 2445 */ | |
| 2446 pos = off2pos(buf->bufp, off + len - 2); | |
| 2447 } | |
| 2448 if (!pos) | |
| 2449 nbdebug((" no such end pos in %s, %ld\n", | |
| 2450 cmd, off + len - 1)); | |
| 2451 else | |
| 2452 { | |
| 2453 long lnum; | |
| 2454 last = *pos; | |
| 2455 /* set highlight for region */ | |
| 2456 nbdebug((" %sGUARD %ld,%d to %ld,%d\n", (un) ? "UN" : "", | |
| 2457 first.lnum, first.col, | |
| 2458 last.lnum, last.col)); | |
| 2459 #ifdef FEAT_SIGNS | |
| 2460 for (lnum = first.lnum; lnum <= last.lnum; lnum++) | |
| 2461 { | |
| 2462 if (un) | |
| 2463 { | |
| 2464 /* never used */ | |
| 2465 } | |
| 2466 else | |
| 2467 { | |
| 2468 if (buf_findsigntype_id(buf->bufp, lnum, | |
| 2469 GUARDED) == 0) | |
| 2470 { | |
| 2471 coloncmd( | |
| 1816 | 2472 ":sign place %d line=%ld name=%d buffer=%d", |
| 7 | 2473 guardId++, lnum, GUARDED, |
| 2474 buf->bufp->b_fnum); | |
| 2475 } | |
| 2476 } | |
| 2477 } | |
| 2478 #endif | |
| 2479 redraw_buf_later(buf->bufp, NOT_VALID); | |
| 2480 } | |
| 2481 } | |
| 2482 /* =====================================================================*/ | |
| 2483 } | |
| 2484 else if (streq((char *)cmd, "startAtomic")) | |
| 2485 { | |
| 2486 inAtomic = 1; | |
| 2487 /* =====================================================================*/ | |
| 2488 } | |
| 2489 else if (streq((char *)cmd, "endAtomic")) | |
| 2490 { | |
| 2491 inAtomic = 0; | |
| 2492 if (needupdate) | |
| 2493 { | |
| 2494 doupdate = 1; | |
| 2495 needupdate = 0; | |
| 2496 } | |
| 2497 /* =====================================================================*/ | |
| 2498 } | |
| 2499 else if (streq((char *)cmd, "save")) | |
| 2500 { | |
| 33 | 2501 /* |
| 2502 * NOTE - This command is obsolete wrt NetBeans. Its left in | |
| 2503 * only for historical reasons. | |
| 2504 */ | |
| 7 | 2505 if (buf == NULL || buf->bufp == NULL) |
| 2506 { | |
| 1618 | 2507 nbdebug((" invalid buffer identifier in %s command\n", cmd)); |
| 7 | 2508 return FAIL; |
| 2509 } | |
| 2510 | |
| 2511 /* the following is taken from ex_cmds.c (do_wqall function) */ | |
| 2512 if (bufIsChanged(buf->bufp)) | |
| 2513 { | |
| 2514 /* Only write if the buffer can be written. */ | |
| 2515 if (p_write | |
| 2516 && !buf->bufp->b_p_ro | |
| 2517 && buf->bufp->b_ffname != NULL | |
| 2518 #ifdef FEAT_QUICKFIX | |
| 2519 && !bt_dontwrite(buf->bufp) | |
| 2520 #endif | |
| 2521 ) | |
| 2522 { | |
| 2523 buf_write_all(buf->bufp, FALSE); | |
| 2524 #ifdef FEAT_AUTOCMD | |
| 2525 /* an autocommand may have deleted the buffer */ | |
| 2526 if (!buf_valid(buf->bufp)) | |
| 2527 buf->bufp = NULL; | |
| 2528 #endif | |
| 2529 } | |
| 2530 } | |
| 1618 | 2531 else |
| 2532 { | |
|
2048
351bf13db807
updated for version 7.2.334
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
2533 nbdebug((" Buffer has no changes!\n")); |
| 1618 | 2534 } |
| 7 | 2535 /* =====================================================================*/ |
| 2536 } | |
| 2537 else if (streq((char *)cmd, "netbeansBuffer")) | |
| 2538 { | |
| 2539 if (buf == NULL || buf->bufp == NULL) | |
| 2540 { | |
| 1618 | 2541 nbdebug((" invalid buffer identifier in %s command\n", cmd)); |
| 7 | 2542 return FAIL; |
| 2543 } | |
| 2544 if (*args == 'T') | |
| 2545 { | |
| 2546 buf->bufp->b_netbeans_file = TRUE; | |
| 2547 buf->bufp->b_was_netbeans_file = TRUE; | |
| 2548 } | |
| 2549 else | |
| 2550 buf->bufp->b_netbeans_file = FALSE; | |
| 2551 /* =====================================================================*/ | |
| 2552 } | |
| 33 | 2553 else if (streq((char *)cmd, "specialKeys")) |
| 2554 { | |
| 2555 special_keys(args); | |
| 2556 /* =====================================================================*/ | |
| 2557 } | |
| 2558 else if (streq((char *)cmd, "actionMenuItem")) | |
| 2559 { | |
| 2560 /* not used yet */ | |
| 2561 /* =====================================================================*/ | |
| 2562 } | |
| 7 | 2563 else if (streq((char *)cmd, "version")) |
| 2564 { | |
| 33 | 2565 /* not used yet */ |
| 7 | 2566 } |
| 1618 | 2567 else |
| 2568 { | |
| 2569 nbdebug(("Unrecognised command: %s\n", cmd)); | |
| 2570 } | |
| 7 | 2571 /* |
| 2572 * Unrecognized command is ignored. | |
| 2573 */ | |
| 2574 } | |
| 2575 if (inAtomic && doupdate) | |
| 2576 { | |
| 2577 needupdate = 1; | |
| 2578 doupdate = 0; | |
| 2579 } | |
| 2580 | |
| 33 | 2581 /* |
| 2582 * Is this needed? I moved the netbeans_Xt_connect() later during startup | |
| 2583 * and it may no longer be necessary. If its not needed then needupdate | |
| 2584 * and doupdate can also be removed. | |
| 2585 */ | |
| 7 | 2586 if (buf != NULL && buf->initDone && doupdate) |
| 2587 { | |
| 2588 update_screen(NOT_VALID); | |
| 2589 setcursor(); | |
| 2590 out_flush(); | |
| 2591 gui_update_cursor(TRUE, FALSE); | |
| 2592 gui_mch_flush(); | |
| 2593 /* Quit a hit-return or more prompt. */ | |
| 2594 if (State == HITRETURN || State == ASKMORE) | |
| 2595 { | |
| 2596 #ifdef FEAT_GUI_GTK | |
| 2597 if (gtk_main_level() > 0) | |
| 2598 gtk_main_quit(); | |
| 2599 #endif | |
| 2600 } | |
| 2601 } | |
| 2602 | |
| 2603 return retval; | |
| 2604 } | |
| 2605 | |
| 2606 | |
| 2607 /* | |
| 659 | 2608 * If "buf" is not the current buffer try changing to a window that edits this |
| 2609 * buffer. If there is no such window then close the current buffer and set | |
| 2610 * the current buffer as "buf". | |
| 2611 */ | |
| 2612 static void | |
| 1492 | 2613 nb_set_curbuf(buf_T *buf) |
| 659 | 2614 { |
| 2615 if (curbuf != buf && buf_jump_open_win(buf) == NULL) | |
| 2616 set_curbuf(buf, DOBUF_GOTO); | |
| 2617 } | |
| 2618 | |
| 2619 /* | |
| 7 | 2620 * Process a vim colon command. |
| 2621 */ | |
| 2622 static void | |
| 2623 coloncmd(char *cmd, ...) | |
| 2624 { | |
| 2625 char buf[1024]; | |
| 2626 va_list ap; | |
| 2627 | |
| 2628 va_start(ap, cmd); | |
| 1916 | 2629 vim_vsnprintf(buf, sizeof(buf), cmd, ap, NULL); |
| 7 | 2630 va_end(ap); |
| 2631 | |
| 2632 nbdebug((" COLONCMD %s\n", buf)); | |
| 2633 | |
| 2634 /* ALT_INPUT_LOCK_ON; */ | |
| 2635 do_cmdline((char_u *)buf, NULL, NULL, DOCMD_NOWAIT | DOCMD_KEYTYPED); | |
| 2636 /* ALT_INPUT_LOCK_OFF; */ | |
| 2637 | |
| 2638 setcursor(); /* restore the cursor position */ | |
| 2639 out_flush(); /* make sure output has been written */ | |
| 2640 | |
| 2641 gui_update_cursor(TRUE, FALSE); | |
| 2642 gui_mch_flush(); | |
| 2643 } | |
| 2644 | |
| 2645 | |
| 2646 /* | |
| 33 | 2647 * Parse the specialKeys argument and issue the appropriate map commands. |
| 2648 */ | |
| 2649 static void | |
| 2650 special_keys(char_u *args) | |
| 2651 { | |
| 2652 char *save_str = nb_unquote(args, NULL); | |
| 2653 char *tok = strtok(save_str, " "); | |
| 2654 char *sep; | |
| 2655 char keybuf[64]; | |
| 2656 char cmdbuf[256]; | |
| 2657 | |
| 2658 while (tok != NULL) | |
| 2659 { | |
| 2660 int i = 0; | |
| 2661 | |
| 2662 if ((sep = strchr(tok, '-')) != NULL) | |
| 2663 { | |
| 36 | 2664 *sep = NUL; |
| 33 | 2665 while (*tok) |
| 2666 { | |
| 2667 switch (*tok) | |
| 2668 { | |
| 2669 case 'A': | |
| 2670 case 'M': | |
| 2671 case 'C': | |
| 2672 case 'S': | |
| 2673 keybuf[i++] = *tok; | |
| 2674 keybuf[i++] = '-'; | |
| 2675 break; | |
| 2676 } | |
| 2677 tok++; | |
| 2678 } | |
| 2679 tok++; | |
| 2680 } | |
| 2681 | |
| 2682 strcpy(&keybuf[i], tok); | |
| 272 | 2683 vim_snprintf(cmdbuf, sizeof(cmdbuf), |
| 2684 "<silent><%s> :nbkey %s<CR>", keybuf, keybuf); | |
| 33 | 2685 do_map(0, (char_u *)cmdbuf, NORMAL, FALSE); |
| 2686 tok = strtok(NULL, " "); | |
| 2687 } | |
| 2688 vim_free(save_str); | |
| 2689 } | |
| 2690 | |
| 2691 | |
| 2692 void | |
| 2693 ex_nbkey(eap) | |
| 2694 exarg_T *eap; | |
| 2695 { | |
|
2048
351bf13db807
updated for version 7.2.334
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
2696 (void)netbeans_keystring(eap->arg); |
| 33 | 2697 } |
| 2698 | |
| 2699 | |
| 2700 /* | |
| 7 | 2701 * Initialize highlights and signs for use by netbeans (mostly obsolete) |
| 2702 */ | |
| 2703 static void | |
| 2704 nb_init_graphics(void) | |
| 2705 { | |
| 2706 static int did_init = FALSE; | |
| 2707 | |
| 2708 if (!did_init) | |
| 2709 { | |
| 2710 coloncmd(":highlight NBGuarded guibg=Cyan guifg=Black"); | |
| 2711 coloncmd(":sign define %d linehl=NBGuarded", GUARDED); | |
| 2712 | |
| 2713 did_init = TRUE; | |
| 2714 } | |
| 2715 } | |
| 2716 | |
| 2717 /* | |
|
2048
351bf13db807
updated for version 7.2.334
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
2718 * Convert key to netbeans name. This uses the global "mod_mask". |
| 7 | 2719 */ |
| 2720 static void | |
| 2721 netbeans_keyname(int key, char *buf) | |
| 2722 { | |
| 2723 char *name = 0; | |
| 2724 char namebuf[2]; | |
| 2725 int ctrl = 0; | |
| 2726 int shift = 0; | |
| 2727 int alt = 0; | |
| 2728 | |
| 2729 if (mod_mask & MOD_MASK_CTRL) | |
| 2730 ctrl = 1; | |
| 2731 if (mod_mask & MOD_MASK_SHIFT) | |
| 2732 shift = 1; | |
| 2733 if (mod_mask & MOD_MASK_ALT) | |
| 2734 alt = 1; | |
| 2735 | |
| 2736 | |
| 2737 switch (key) | |
| 2738 { | |
| 2739 case K_F1: name = "F1"; break; | |
| 2740 case K_S_F1: name = "F1"; shift = 1; break; | |
| 2741 case K_F2: name = "F2"; break; | |
| 2742 case K_S_F2: name = "F2"; shift = 1; break; | |
| 2743 case K_F3: name = "F3"; break; | |
| 2744 case K_S_F3: name = "F3"; shift = 1; break; | |
| 2745 case K_F4: name = "F4"; break; | |
| 2746 case K_S_F4: name = "F4"; shift = 1; break; | |
| 2747 case K_F5: name = "F5"; break; | |
| 2748 case K_S_F5: name = "F5"; shift = 1; break; | |
| 2749 case K_F6: name = "F6"; break; | |
| 2750 case K_S_F6: name = "F6"; shift = 1; break; | |
| 2751 case K_F7: name = "F7"; break; | |
| 2752 case K_S_F7: name = "F7"; shift = 1; break; | |
| 2753 case K_F8: name = "F8"; break; | |
| 2754 case K_S_F8: name = "F8"; shift = 1; break; | |
| 2755 case K_F9: name = "F9"; break; | |
| 2756 case K_S_F9: name = "F9"; shift = 1; break; | |
| 2757 case K_F10: name = "F10"; break; | |
| 2758 case K_S_F10: name = "F10"; shift = 1; break; | |
| 2759 case K_F11: name = "F11"; break; | |
| 2760 case K_S_F11: name = "F11"; shift = 1; break; | |
| 2761 case K_F12: name = "F12"; break; | |
| 2762 case K_S_F12: name = "F12"; shift = 1; break; | |
| 2763 default: | |
| 2764 if (key >= ' ' && key <= '~') | |
| 2765 { | |
| 2766 /* Allow ASCII characters. */ | |
| 2767 name = namebuf; | |
| 2768 namebuf[0] = key; | |
| 2769 namebuf[1] = NUL; | |
| 2770 } | |
| 2771 else | |
| 2772 name = "X"; | |
| 2773 break; | |
| 2774 } | |
| 2775 | |
| 2776 buf[0] = '\0'; | |
| 2777 if (ctrl) | |
| 2778 strcat(buf, "C"); | |
| 2779 if (shift) | |
| 2780 strcat(buf, "S"); | |
| 2781 if (alt) | |
| 2782 strcat(buf, "M"); /* META */ | |
| 2783 if (ctrl || shift || alt) | |
| 2784 strcat(buf, "-"); | |
| 2785 strcat(buf, name); | |
| 2786 } | |
| 2787 | |
| 2788 #ifdef FEAT_BEVAL | |
| 2789 /* | |
| 2790 * Function to be called for balloon evaluation. Grabs the text under the | |
| 2791 * cursor and sends it to the debugger for evaluation. The debugger should | |
| 2792 * respond with a showBalloon command when there is a useful result. | |
| 2793 */ | |
| 183 | 2794 void |
| 7 | 2795 netbeans_beval_cb( |
| 2796 BalloonEval *beval, | |
| 1884 | 2797 int state UNUSED) |
| 7 | 2798 { |
| 183 | 2799 win_T *wp; |
| 7 | 2800 char_u *text; |
| 183 | 2801 linenr_T lnum; |
| 7 | 2802 int col; |
| 2803 char buf[MAXPATHL * 2 + 25]; | |
| 2804 char_u *p; | |
| 2805 | |
| 2806 /* Don't do anything when 'ballooneval' is off, messages scrolled the | |
| 2807 * windows up or we have no connection. */ | |
| 2808 if (!p_beval || msg_scrolled > 0 || !haveConnection) | |
| 2809 return; | |
| 2810 | |
| 183 | 2811 if (get_beval_info(beval, TRUE, &wp, &lnum, &text, &col) == OK) |
| 7 | 2812 { |
| 2813 /* Send debugger request. Only when the text is of reasonable | |
| 2814 * length. */ | |
| 2815 if (text != NULL && text[0] != NUL && STRLEN(text) < MAXPATHL) | |
| 2816 { | |
| 2817 p = nb_quote(text); | |
| 2818 if (p != NULL) | |
| 33 | 2819 { |
| 272 | 2820 vim_snprintf(buf, sizeof(buf), |
| 944 | 2821 "0:balloonText=%d \"%s\"\n", r_cmdno, p); |
| 33 | 2822 vim_free(p); |
| 2823 } | |
| 7 | 2824 nbdebug(("EVT: %s", buf)); |
| 2825 nb_send(buf, "netbeans_beval_cb"); | |
| 2826 } | |
| 2827 vim_free(text); | |
| 2828 } | |
| 2829 } | |
| 2830 #endif | |
| 2831 | |
| 2832 /* | |
| 2833 * Tell netbeans that the window was opened, ready for commands. | |
| 2834 */ | |
| 2835 void | |
| 2836 netbeans_startup_done(void) | |
| 2837 { | |
| 2838 char *cmd = "0:startupDone=0\n"; | |
| 2839 | |
| 33 | 2840 if (usingNetbeans) |
| 2841 #ifdef FEAT_GUI_MOTIF | |
| 2842 netbeans_Xt_connect(app_context); | |
| 2843 #else | |
| 2844 # ifdef FEAT_GUI_GTK | |
| 2845 netbeans_gtk_connect(); | |
| 167 | 2846 # else |
| 2847 # ifdef FEAT_GUI_W32 | |
| 2848 netbeans_w32_connect(); | |
| 2849 # endif | |
| 33 | 2850 # endif |
| 2851 #endif | |
| 2852 | |
| 7 | 2853 if (!haveConnection) |
| 2854 return; | |
| 2855 | |
| 183 | 2856 #ifdef FEAT_BEVAL |
| 2857 bevalServers |= BEVAL_NETBEANS; | |
| 2858 #endif | |
| 2859 | |
| 7 | 2860 nbdebug(("EVT: %s", cmd)); |
| 2861 nb_send(cmd, "netbeans_startup_done"); | |
| 2862 } | |
| 2863 | |
| 33 | 2864 /* |
| 2865 * Tell netbeans that we're exiting. This should be called right | |
| 2866 * before calling exit. | |
| 2867 */ | |
| 2868 void | |
| 2869 netbeans_send_disconnect() | |
| 2870 { | |
| 2871 char buf[128]; | |
| 2872 | |
| 2873 if (haveConnection) | |
| 2874 { | |
| 944 | 2875 sprintf(buf, "0:disconnect=%d\n", r_cmdno); |
| 33 | 2876 nbdebug(("EVT: %s", buf)); |
| 2877 nb_send(buf, "netbeans_disconnect"); | |
| 2878 } | |
| 2879 } | |
| 2880 | |
| 7 | 2881 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_W32) || defined(PROTO) |
| 2882 /* | |
| 2883 * Tell netbeans that the window was moved or resized. | |
| 2884 */ | |
| 2885 void | |
| 2886 netbeans_frame_moved(int new_x, int new_y) | |
| 2887 { | |
| 2888 char buf[128]; | |
| 2889 | |
| 2890 if (!haveConnection) | |
| 2891 return; | |
| 2892 | |
| 2893 sprintf(buf, "0:geometry=%d %d %d %d %d\n", | |
| 944 | 2894 r_cmdno, (int)Columns, (int)Rows, new_x, new_y); |
| 33 | 2895 /*nbdebug(("EVT: %s", buf)); happens too many times during a move */ |
| 7 | 2896 nb_send(buf, "netbeans_frame_moved"); |
| 2897 } | |
| 2898 #endif | |
| 2899 | |
| 2900 /* | |
| 33 | 2901 * Tell netbeans the user opened or activated a file. |
| 2902 */ | |
| 2903 void | |
| 2904 netbeans_file_activated(buf_T *bufp) | |
| 2905 { | |
| 2906 int bufno = nb_getbufno(bufp); | |
| 2907 nbbuf_T *bp = nb_get_buf(bufno); | |
| 2908 char buffer[2*MAXPATHL]; | |
| 2909 char_u *q; | |
| 2910 | |
| 2911 if (!haveConnection || dosetvisible) | |
| 2912 return; | |
| 2913 | |
| 2914 q = nb_quote(bufp->b_ffname); | |
| 840 | 2915 if (q == NULL || bp == NULL) |
| 33 | 2916 return; |
| 2917 | |
| 272 | 2918 vim_snprintf(buffer, sizeof(buffer), "%d:fileOpened=%d \"%s\" %s %s\n", |
| 33 | 2919 bufno, |
| 2920 bufno, | |
| 2921 (char *)q, | |
| 2922 "T", /* open in NetBeans */ | |
| 2923 "F"); /* modified */ | |
| 2924 | |
| 2925 vim_free(q); | |
| 2926 nbdebug(("EVT: %s", buffer)); | |
| 2927 | |
| 2928 nb_send(buffer, "netbeans_file_opened"); | |
| 2929 } | |
| 2930 | |
| 2931 /* | |
| 7 | 2932 * Tell netbeans the user opened a file. |
| 2933 */ | |
| 2934 void | |
| 33 | 2935 netbeans_file_opened(buf_T *bufp) |
| 7 | 2936 { |
| 33 | 2937 int bufno = nb_getbufno(bufp); |
| 7 | 2938 char buffer[2*MAXPATHL]; |
| 2939 char_u *q; | |
| 33 | 2940 nbbuf_T *bp = nb_get_buf(nb_getbufno(bufp)); |
| 2941 int bnum; | |
| 7 | 2942 |
| 2943 if (!haveConnection) | |
| 2944 return; | |
| 2945 | |
| 33 | 2946 q = nb_quote(bufp->b_ffname); |
| 7 | 2947 if (q == NULL) |
| 2948 return; | |
| 33 | 2949 if (bp != NULL) |
| 2950 bnum = bufno; | |
| 2951 else | |
| 2952 bnum = 0; | |
| 2953 | |
| 272 | 2954 vim_snprintf(buffer, sizeof(buffer), "%d:fileOpened=%d \"%s\" %s %s\n", |
| 33 | 2955 bnum, |
| 7 | 2956 0, |
| 2957 (char *)q, | |
| 2958 "T", /* open in NetBeans */ | |
| 2959 "F"); /* modified */ | |
| 2960 | |
| 2961 vim_free(q); | |
| 2962 nbdebug(("EVT: %s", buffer)); | |
| 2963 | |
| 2964 nb_send(buffer, "netbeans_file_opened"); | |
| 33 | 2965 if (p_acd && vim_chdirfile(bufp->b_ffname) == OK) |
| 7 | 2966 shorten_fnames(TRUE); |
| 2967 } | |
| 2968 | |
| 2969 /* | |
| 1781 | 2970 * Tell netbeans that a file was deleted or wiped out. |
| 7 | 2971 */ |
| 2972 void | |
| 1781 | 2973 netbeans_file_killed(buf_T *bufp) |
| 7 | 2974 { |
| 2975 int bufno = nb_getbufno(bufp); | |
| 2976 nbbuf_T *nbbuf = nb_get_buf(bufno); | |
| 2977 char buffer[2*MAXPATHL]; | |
| 2978 | |
| 1781 | 2979 if (!haveConnection || bufno == -1) |
| 7 | 2980 return; |
| 1781 | 2981 |
| 2982 nbdebug(("netbeans_file_killed:\n")); | |
| 2983 nbdebug((" Killing bufno: %d", bufno)); | |
| 7 | 2984 |
| 944 | 2985 sprintf(buffer, "%d:killed=%d\n", bufno, r_cmdno); |
| 7 | 2986 |
| 2987 nbdebug(("EVT: %s", buffer)); | |
| 2988 | |
| 1781 | 2989 nb_send(buffer, "netbeans_file_killed"); |
| 7 | 2990 |
| 2991 if (nbbuf != NULL) | |
| 2992 nbbuf->bufp = NULL; | |
| 2993 } | |
| 2994 | |
| 2995 /* | |
| 2996 * Get a pointer to the Netbeans buffer for Vim buffer "bufp". | |
| 2997 * Return NULL if there is no such buffer or changes are not to be reported. | |
| 2998 * Otherwise store the buffer number in "*bufnop". | |
| 2999 */ | |
| 3000 static nbbuf_T * | |
| 3001 nb_bufp2nbbuf_fire(buf_T *bufp, int *bufnop) | |
| 3002 { | |
| 3003 int bufno; | |
| 3004 nbbuf_T *nbbuf; | |
| 3005 | |
| 3006 if (!haveConnection || !netbeansFireChanges) | |
| 3007 return NULL; /* changes are not reported at all */ | |
| 3008 | |
| 3009 bufno = nb_getbufno(bufp); | |
| 3010 if (bufno <= 0) | |
| 3011 return NULL; /* file is not known to NetBeans */ | |
| 3012 | |
| 3013 nbbuf = nb_get_buf(bufno); | |
| 3014 if (nbbuf != NULL && !nbbuf->fireChanges) | |
| 3015 return NULL; /* changes in this buffer are not reported */ | |
| 3016 | |
| 3017 *bufnop = bufno; | |
| 3018 return nbbuf; | |
| 3019 } | |
| 3020 | |
| 3021 /* | |
| 3022 * Tell netbeans the user inserted some text. | |
| 3023 */ | |
| 3024 void | |
| 3025 netbeans_inserted( | |
| 3026 buf_T *bufp, | |
| 3027 linenr_T linenr, | |
| 3028 colnr_T col, | |
| 3029 char_u *txt, | |
| 3030 int newlen) | |
| 3031 { | |
| 3032 char_u *buf; | |
| 3033 int bufno; | |
| 3034 nbbuf_T *nbbuf; | |
| 3035 pos_T pos; | |
| 3036 long off; | |
| 3037 char_u *p; | |
| 3038 char_u *newtxt; | |
| 3039 | |
| 3040 nbbuf = nb_bufp2nbbuf_fire(bufp, &bufno); | |
| 3041 if (nbbuf == NULL) | |
| 3042 return; | |
| 3043 | |
| 33 | 3044 /* Don't mark as modified for initial read */ |
| 3045 if (nbbuf->insertDone) | |
| 3046 nbbuf->modified = 1; | |
| 7 | 3047 |
| 3048 pos.lnum = linenr; | |
| 3049 pos.col = col; | |
| 3050 off = pos2off(bufp, &pos); | |
| 3051 | |
| 3052 /* send the "insert" EVT */ | |
| 3053 newtxt = alloc(newlen + 1); | |
| 416 | 3054 vim_strncpy(newtxt, txt, newlen); |
| 7 | 3055 p = nb_quote(newtxt); |
| 3056 if (p != NULL) | |
| 3057 { | |
| 33 | 3058 buf = alloc(128 + 2*newlen); |
| 944 | 3059 sprintf((char *)buf, "%d:insert=%d %ld \"%s\"\n", |
| 3060 bufno, r_cmdno, off, p); | |
| 7 | 3061 nbdebug(("EVT: %s", buf)); |
| 3062 nb_send((char *)buf, "netbeans_inserted"); | |
| 33 | 3063 vim_free(p); |
| 3064 vim_free(buf); | |
| 7 | 3065 } |
| 3066 vim_free(newtxt); | |
| 3067 } | |
| 3068 | |
| 3069 /* | |
| 3070 * Tell netbeans some bytes have been removed. | |
| 3071 */ | |
| 3072 void | |
| 3073 netbeans_removed( | |
| 3074 buf_T *bufp, | |
| 3075 linenr_T linenr, | |
| 3076 colnr_T col, | |
| 3077 long len) | |
| 3078 { | |
| 3079 char_u buf[128]; | |
| 3080 int bufno; | |
| 3081 nbbuf_T *nbbuf; | |
| 3082 pos_T pos; | |
| 3083 long off; | |
| 3084 | |
| 3085 nbbuf = nb_bufp2nbbuf_fire(bufp, &bufno); | |
| 3086 if (nbbuf == NULL) | |
| 3087 return; | |
| 3088 | |
| 3089 if (len < 0) | |
| 3090 { | |
| 1618 | 3091 nbdebug(("Negative len %ld in netbeans_removed()!\n", len)); |
| 7 | 3092 return; |
| 3093 } | |
| 3094 | |
| 3095 nbbuf->modified = 1; | |
| 3096 | |
| 3097 pos.lnum = linenr; | |
| 3098 pos.col = col; | |
| 3099 | |
| 3100 off = pos2off(bufp, &pos); | |
| 3101 | |
| 944 | 3102 sprintf((char *)buf, "%d:remove=%d %ld %ld\n", bufno, r_cmdno, off, len); |
| 7 | 3103 nbdebug(("EVT: %s", buf)); |
| 3104 nb_send((char *)buf, "netbeans_removed"); | |
| 3105 } | |
| 3106 | |
| 3107 /* | |
|
2047
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1956
diff
changeset
|
3108 * Send netbeans an unmodified command. |
| 7 | 3109 */ |
| 3110 void | |
| 1884 | 3111 netbeans_unmodified(buf_T *bufp UNUSED) |
| 7 | 3112 { |
| 3113 #if 0 | |
| 3114 char_u buf[128]; | |
| 3115 int bufno; | |
| 3116 nbbuf_T *nbbuf; | |
| 3117 | |
| 3118 /* This has been disabled, because NetBeans considers a buffer modified | |
| 3119 * even when all changes have been undone. */ | |
| 3120 nbbuf = nb_bufp2nbbuf_fire(bufp, &bufno); | |
| 3121 if (nbbuf == NULL) | |
| 3122 return; | |
| 3123 | |
| 3124 nbbuf->modified = 0; | |
| 3125 | |
| 944 | 3126 sprintf((char *)buf, "%d:unmodified=%d\n", bufno, r_cmdno); |
| 7 | 3127 nbdebug(("EVT: %s", buf)); |
| 3128 nb_send((char *)buf, "netbeans_unmodified"); | |
| 3129 #endif | |
| 3130 } | |
| 3131 | |
| 3132 /* | |
| 3133 * Send a button release event back to netbeans. Its up to netbeans | |
| 3134 * to decide what to do (if anything) with this event. | |
| 3135 */ | |
| 3136 void | |
| 3137 netbeans_button_release(int button) | |
| 3138 { | |
| 3139 char buf[128]; | |
| 3140 int bufno; | |
| 3141 | |
| 3142 bufno = nb_getbufno(curbuf); | |
| 3143 | |
| 3144 if (bufno >= 0 && curwin != NULL && curwin->w_buffer == curbuf) | |
| 3145 { | |
|
2178
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Add 'relativenumber' patch from Markus Heidelberg.
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diff
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|
3146 int col = mouse_col - W_WINCOL(curwin) |
|
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diff
changeset
|
3147 - ((curwin->w_p_nu || curwin->w_p_rnu) ? 9 : 1); |
| 7 | 3148 long off = pos2off(curbuf, &curwin->w_cursor); |
| 3149 | |
| 3150 /* sync the cursor position */ | |
| 944 | 3151 sprintf(buf, "%d:newDotAndMark=%d %ld %ld\n", bufno, r_cmdno, off, off); |
| 7 | 3152 nbdebug(("EVT: %s", buf)); |
| 3153 nb_send(buf, "netbeans_button_release[newDotAndMark]"); | |
| 3154 | |
| 944 | 3155 sprintf(buf, "%d:buttonRelease=%d %d %ld %d\n", bufno, r_cmdno, |
| 7 | 3156 button, (long)curwin->w_cursor.lnum, col); |
| 3157 nbdebug(("EVT: %s", buf)); | |
| 3158 nb_send(buf, "netbeans_button_release"); | |
| 3159 } | |
| 3160 } | |
| 3161 | |
| 3162 | |
| 3163 /* | |
| 1186 | 3164 * Send a keypress event back to netbeans. This usually simulates some |
| 33 | 3165 * kind of function key press. This function operates on a key code. |
|
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3166 * Return TRUE when the key was sent, FALSE when the command has been |
|
351bf13db807
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|
3167 * postponed. |
| 7 | 3168 */ |
|
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|
3169 int |
| 7 | 3170 netbeans_keycommand(int key) |
| 3171 { | |
| 33 | 3172 char keyName[60]; |
| 3173 | |
| 3174 netbeans_keyname(key, keyName); | |
|
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|
3175 return netbeans_keystring((char_u *)keyName); |
| 33 | 3176 } |
| 3177 | |
| 3178 | |
| 3179 /* | |
| 1186 | 3180 * Send a keypress event back to netbeans. This usually simulates some |
| 33 | 3181 * kind of function key press. This function operates on a key string. |
|
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3182 * Return TRUE when the key was sent, FALSE when the command has been |
|
351bf13db807
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|
3183 * postponed. |
| 33 | 3184 */ |
|
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3185 static int |
|
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|
3186 netbeans_keystring(char_u *keyName) |
| 33 | 3187 { |
| 7 | 3188 char buf[2*MAXPATHL]; |
| 33 | 3189 int bufno = nb_getbufno(curbuf); |
| 7 | 3190 long off; |
| 3191 char_u *q; | |
| 3192 | |
| 3193 if (!haveConnection) | |
|
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|
3194 return TRUE; |
| 7 | 3195 |
| 3196 | |
| 3197 if (bufno == -1) | |
| 3198 { | |
| 3199 nbdebug(("got keycommand for non-NetBeans buffer, opening...\n")); | |
| 3200 q = curbuf->b_ffname == NULL ? (char_u *)"" | |
| 3201 : nb_quote(curbuf->b_ffname); | |
| 3202 if (q == NULL) | |
|
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|
3203 return TRUE; |
| 272 | 3204 vim_snprintf(buf, sizeof(buf), "0:fileOpened=%d \"%s\" %s %s\n", 0, |
| 7 | 3205 q, |
| 3206 "T", /* open in NetBeans */ | |
| 3207 "F"); /* modified */ | |
| 3208 if (curbuf->b_ffname != NULL) | |
| 3209 vim_free(q); | |
| 3210 nbdebug(("EVT: %s", buf)); | |
| 3211 nb_send(buf, "netbeans_keycommand"); | |
| 3212 | |
|
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3213 postpone_keycommand(keyName); |
|
351bf13db807
updated for version 7.2.334
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2047
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|
3214 return FALSE; |
| 7 | 3215 } |
| 3216 | |
| 3217 /* sync the cursor position */ | |
| 3218 off = pos2off(curbuf, &curwin->w_cursor); | |
| 944 | 3219 sprintf(buf, "%d:newDotAndMark=%d %ld %ld\n", bufno, r_cmdno, off, off); |
| 7 | 3220 nbdebug(("EVT: %s", buf)); |
| 3221 nb_send(buf, "netbeans_keycommand"); | |
| 3222 | |
| 3223 /* To work on Win32 you must apply patch to ExtEditor module | |
| 3224 * from ExtEdCaret.java.diff - make EVT_newDotAndMark handler | |
| 3225 * more synchronous | |
| 3226 */ | |
| 3227 | |
| 3228 /* now send keyCommand event */ | |
| 272 | 3229 vim_snprintf(buf, sizeof(buf), "%d:keyCommand=%d \"%s\"\n", |
| 944 | 3230 bufno, r_cmdno, keyName); |
| 7 | 3231 nbdebug(("EVT: %s", buf)); |
| 3232 nb_send(buf, "netbeans_keycommand"); | |
| 3233 | |
| 3234 /* New: do both at once and include the lnum/col. */ | |
| 272 | 3235 vim_snprintf(buf, sizeof(buf), "%d:keyAtPos=%d \"%s\" %ld %ld/%ld\n", |
| 944 | 3236 bufno, r_cmdno, keyName, |
| 7 | 3237 off, (long)curwin->w_cursor.lnum, (long)curwin->w_cursor.col); |
| 3238 nbdebug(("EVT: %s", buf)); | |
| 3239 nb_send(buf, "netbeans_keycommand"); | |
|
2048
351bf13db807
updated for version 7.2.334
Bram Moolenaar <bram@zimbu.org>
parents:
2047
diff
changeset
|
3240 return TRUE; |
| 7 | 3241 } |
| 3242 | |
| 3243 | |
| 3244 /* | |
| 3245 * Send a save event to netbeans. | |
| 3246 */ | |
| 3247 void | |
| 3248 netbeans_save_buffer(buf_T *bufp) | |
| 3249 { | |
| 3250 char_u buf[64]; | |
| 3251 int bufno; | |
| 3252 nbbuf_T *nbbuf; | |
| 3253 | |
| 3254 nbbuf = nb_bufp2nbbuf_fire(bufp, &bufno); | |
| 3255 if (nbbuf == NULL) | |
| 3256 return; | |
| 3257 | |
| 3258 nbbuf->modified = 0; | |
| 3259 | |
| 944 | 3260 sprintf((char *)buf, "%d:save=%d\n", bufno, r_cmdno); |
| 7 | 3261 nbdebug(("EVT: %s", buf)); |
| 3262 nb_send((char *)buf, "netbeans_save_buffer"); | |
| 3263 } | |
| 3264 | |
| 3265 | |
| 3266 /* | |
| 3267 * Send remove command to netbeans (this command has been turned off). | |
| 3268 */ | |
| 3269 void | |
| 3270 netbeans_deleted_all_lines(buf_T *bufp) | |
| 3271 { | |
| 3272 char_u buf[64]; | |
| 3273 int bufno; | |
| 3274 nbbuf_T *nbbuf; | |
| 3275 | |
| 3276 nbbuf = nb_bufp2nbbuf_fire(bufp, &bufno); | |
| 3277 if (nbbuf == NULL) | |
| 3278 return; | |
| 3279 | |
| 33 | 3280 /* Don't mark as modified for initial read */ |
| 3281 if (nbbuf->insertDone) | |
| 3282 nbbuf->modified = 1; | |
| 7 | 3283 |
| 944 | 3284 sprintf((char *)buf, "%d:remove=%d 0 -1\n", bufno, r_cmdno); |
| 7 | 3285 nbdebug(("EVT(suppressed): %s", buf)); |
| 3286 /* nb_send(buf, "netbeans_deleted_all_lines"); */ | |
| 3287 } | |
| 3288 | |
| 3289 | |
| 3290 /* | |
| 3291 * See if the lines are guarded. The top and bot parameters are from | |
| 3292 * u_savecommon(), these are the line above the change and the line below the | |
| 3293 * change. | |
| 3294 */ | |
| 3295 int | |
| 3296 netbeans_is_guarded(linenr_T top, linenr_T bot) | |
| 3297 { | |
| 3298 signlist_T *p; | |
| 3299 int lnum; | |
| 3300 | |
| 3301 for (p = curbuf->b_signlist; p != NULL; p = p->next) | |
| 3302 if (p->id >= GUARDEDOFFSET) | |
| 3303 for (lnum = top + 1; lnum < bot; lnum++) | |
| 3304 if (lnum == p->lnum) | |
| 3305 return TRUE; | |
| 3306 | |
| 3307 return FALSE; | |
| 3308 } | |
| 3309 | |
| 3310 #if defined(FEAT_GUI_MOTIF) || defined(PROTO) | |
| 3311 /* | |
| 3312 * We have multiple signs to draw at the same location. Draw the | |
| 3313 * multi-sign indicator instead. This is the Motif version. | |
| 3314 */ | |
| 3315 void | |
| 3316 netbeans_draw_multisign_indicator(int row) | |
| 3317 { | |
| 3318 int i; | |
| 3319 int y; | |
| 3320 int x; | |
| 3321 | |
| 3322 x = 0; | |
| 3323 y = row * gui.char_height + 2; | |
| 3324 | |
| 3325 for (i = 0; i < gui.char_height - 3; i++) | |
| 3326 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+2, y++); | |
| 3327 | |
| 3328 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+0, y); | |
| 3329 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+2, y); | |
| 3330 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+4, y++); | |
| 3331 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+1, y); | |
| 3332 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+2, y); | |
| 3333 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+3, y++); | |
| 3334 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+2, y); | |
| 3335 } | |
| 3336 #endif /* FEAT_GUI_MOTIF */ | |
| 3337 | |
| 3338 #ifdef FEAT_GUI_GTK | |
| 3339 /* | |
| 3340 * We have multiple signs to draw at the same location. Draw the | |
| 3341 * multi-sign indicator instead. This is the GTK/Gnome version. | |
| 3342 */ | |
| 3343 void | |
| 3344 netbeans_draw_multisign_indicator(int row) | |
| 3345 { | |
| 3346 int i; | |
| 3347 int y; | |
| 3348 int x; | |
| 3349 GdkDrawable *drawable = gui.drawarea->window; | |
| 3350 | |
| 3351 x = 0; | |
| 3352 y = row * gui.char_height + 2; | |
| 3353 | |
| 3354 for (i = 0; i < gui.char_height - 3; i++) | |
| 3355 gdk_draw_point(drawable, gui.text_gc, x+2, y++); | |
| 3356 | |
| 3357 gdk_draw_point(drawable, gui.text_gc, x+0, y); | |
| 3358 gdk_draw_point(drawable, gui.text_gc, x+2, y); | |
| 3359 gdk_draw_point(drawable, gui.text_gc, x+4, y++); | |
| 3360 gdk_draw_point(drawable, gui.text_gc, x+1, y); | |
| 3361 gdk_draw_point(drawable, gui.text_gc, x+2, y); | |
| 3362 gdk_draw_point(drawable, gui.text_gc, x+3, y++); | |
| 3363 gdk_draw_point(drawable, gui.text_gc, x+2, y); | |
| 3364 } | |
| 3365 #endif /* FEAT_GUI_GTK */ | |
| 3366 | |
| 3367 /* | |
| 3368 * If the mouse is clicked in the gutter of a line with multiple | |
| 3369 * annotations, cycle through the set of signs. | |
| 3370 */ | |
| 3371 void | |
| 3372 netbeans_gutter_click(linenr_T lnum) | |
| 3373 { | |
| 3374 signlist_T *p; | |
| 3375 | |
| 3376 for (p = curbuf->b_signlist; p != NULL; p = p->next) | |
| 3377 { | |
| 3378 if (p->lnum == lnum && p->next && p->next->lnum == lnum) | |
| 3379 { | |
| 3380 signlist_T *tail; | |
| 3381 | |
| 3382 /* remove "p" from list, reinsert it at the tail of the sublist */ | |
| 3383 if (p->prev) | |
| 3384 p->prev->next = p->next; | |
| 3385 else | |
| 3386 curbuf->b_signlist = p->next; | |
| 3387 p->next->prev = p->prev; | |
| 3388 /* now find end of sublist and insert p */ | |
| 3389 for (tail = p->next; | |
| 3390 tail->next && tail->next->lnum == lnum | |
| 3391 && tail->next->id < GUARDEDOFFSET; | |
| 3392 tail = tail->next) | |
| 3393 ; | |
| 3394 /* tail now points to last entry with same lnum (except | |
| 3395 * that "guarded" annotations are always last) */ | |
| 3396 p->next = tail->next; | |
| 3397 if (tail->next) | |
| 3398 tail->next->prev = p; | |
| 3399 p->prev = tail; | |
| 3400 tail->next = p; | |
| 3401 update_debug_sign(curbuf, lnum); | |
| 3402 break; | |
| 3403 } | |
| 3404 } | |
| 3405 } | |
| 3406 | |
| 3407 | |
| 3408 /* | |
|
2047
85da03763130
updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents:
1956
diff
changeset
|
3409 * Add a sign of the requested type at the requested location. |
| 7 | 3410 * |
| 3411 * Reverse engineering: | |
| 3412 * Apparently an annotation is defined the first time it is used in a buffer. | |
| 3413 * When the same annotation is used in two buffers, the second time we do not | |
| 3414 * need to define a new sign name but reuse the existing one. But since the | |
| 3415 * ID number used in the second buffer starts counting at one again, a mapping | |
| 3416 * is made from the ID specifically for the buffer to the global sign name | |
| 3417 * (which is a number). | |
| 3418 * | |
| 3419 * globalsignmap[] stores the signs that have been defined globally. | |
| 3420 * buf->signmapused[] maps buffer-local annotation IDs to an index in | |
| 3421 * globalsignmap[]. | |
| 3422 */ | |
| 3423 static void | |
| 3424 addsigntype( | |
| 3425 nbbuf_T *buf, | |
| 3426 int typeNum, | |
| 3427 char_u *typeName, | |
| 1884 | 3428 char_u *tooltip UNUSED, |
| 7 | 3429 char_u *glyphFile, |
| 3430 int use_fg, | |
| 3431 int fg, | |
| 3432 int use_bg, | |
| 3433 int bg) | |
| 3434 { | |
| 3435 char fgbuf[32]; | |
| 3436 char bgbuf[32]; | |
| 3437 int i, j; | |
| 3438 | |
| 3439 for (i = 0; i < globalsignmapused; i++) | |
| 3440 if (STRCMP(typeName, globalsignmap[i]) == 0) | |
| 3441 break; | |
| 3442 | |
| 3443 if (i == globalsignmapused) /* not found; add it to global map */ | |
| 3444 { | |
| 3445 nbdebug(("DEFINEANNOTYPE(%d,%s,%s,%s,%d,%d)\n", | |
| 3446 typeNum, typeName, tooltip, glyphFile, fg, bg)); | |
| 3447 if (use_fg || use_bg) | |
| 3448 { | |
| 3449 sprintf(fgbuf, "guifg=#%06x", fg & 0xFFFFFF); | |
| 3450 sprintf(bgbuf, "guibg=#%06x", bg & 0xFFFFFF); | |
| 3451 | |
| 3452 coloncmd(":highlight NB_%s %s %s", typeName, (use_fg) ? fgbuf : "", | |
| 3453 (use_bg) ? bgbuf : ""); | |
| 3454 if (*glyphFile == NUL) | |
| 3455 /* no glyph, line highlighting only */ | |
| 3456 coloncmd(":sign define %d linehl=NB_%s", i + 1, typeName); | |
| 3457 else if (vim_strsize(glyphFile) <= 2) | |
| 3458 /* one- or two-character glyph name, use as text glyph with | |
| 3459 * texthl */ | |
| 3460 coloncmd(":sign define %d text=%s texthl=NB_%s", i + 1, | |
| 3461 glyphFile, typeName); | |
| 3462 else | |
| 3463 /* glyph, line highlighting */ | |
| 3464 coloncmd(":sign define %d icon=%s linehl=NB_%s", i + 1, | |
| 3465 glyphFile, typeName); | |
| 3466 } | |
| 3467 else | |
| 3468 /* glyph, no line highlighting */ | |
| 3469 coloncmd(":sign define %d icon=%s", i + 1, glyphFile); | |
| 3470 | |
| 3471 if (STRCMP(typeName,"CurrentPC") == 0) | |
| 3472 curPCtype = typeNum; | |
| 3473 | |
| 3474 if (globalsignmapused == globalsignmaplen) | |
| 3475 { | |
| 3476 if (globalsignmaplen == 0) /* first allocation */ | |
| 3477 { | |
| 3478 globalsignmaplen = 20; | |
| 3479 globalsignmap = (char **)alloc_clear(globalsignmaplen*sizeof(char *)); | |
| 3480 } | |
| 3481 else /* grow it */ | |
| 3482 { | |
| 3483 int incr; | |
| 3484 int oldlen = globalsignmaplen; | |
| 3485 | |
| 3486 globalsignmaplen *= 2; | |
| 3487 incr = globalsignmaplen - oldlen; | |
| 3488 globalsignmap = (char **)vim_realloc(globalsignmap, | |
| 3489 globalsignmaplen * sizeof(char *)); | |
| 3490 memset(globalsignmap + oldlen, 0, incr * sizeof(char *)); | |
| 3491 } | |
| 3492 } | |
| 3493 | |
| 3494 globalsignmap[i] = (char *)typeName; | |
| 3495 globalsignmapused = i + 1; | |
| 3496 } | |
| 3497 | |
| 3498 /* check local map; should *not* be found! */ | |
| 3499 for (j = 0; j < buf->signmapused; j++) | |
| 3500 if (buf->signmap[j] == i + 1) | |
| 3501 return; | |
| 3502 | |
| 3503 /* add to local map */ | |
| 3504 if (buf->signmapused == buf->signmaplen) | |
| 3505 { | |
| 3506 if (buf->signmaplen == 0) /* first allocation */ | |
| 3507 { | |
| 3508 buf->signmaplen = 5; | |
| 3509 buf->signmap = (int *)alloc_clear(buf->signmaplen * sizeof(int *)); | |
| 3510 } | |
| 3511 else /* grow it */ | |
| 3512 { | |
| 3513 int incr; | |
| 3514 int oldlen = buf->signmaplen; | |
| 3515 buf->signmaplen *= 2; | |
| 3516 incr = buf->signmaplen - oldlen; | |
| 3517 buf->signmap = (int *)vim_realloc(buf->signmap, | |
| 3518 buf->signmaplen*sizeof(int *)); | |
| 3519 memset(buf->signmap + oldlen, 0, incr * sizeof(int *)); | |
| 3520 } | |
| 3521 } | |
| 3522 | |
| 3523 buf->signmap[buf->signmapused++] = i + 1; | |
| 3524 | |
| 3525 } | |
| 3526 | |
| 3527 | |
| 3528 /* | |
| 3529 * See if we have the requested sign type in the buffer. | |
| 3530 */ | |
| 3531 static int | |
| 3532 mapsigntype(nbbuf_T *buf, int localsigntype) | |
| 3533 { | |
| 3534 if (--localsigntype >= 0 && localsigntype < buf->signmapused) | |
| 3535 return buf->signmap[localsigntype]; | |
| 3536 | |
| 3537 return 0; | |
| 3538 } | |
| 3539 | |
| 3540 | |
| 3541 /* | |
| 3542 * Compute length of buffer, don't print anything. | |
| 3543 */ | |
| 3544 static long | |
| 3545 get_buf_size(buf_T *bufp) | |
| 3546 { | |
| 3547 linenr_T lnum; | |
| 3548 long char_count = 0; | |
| 3549 int eol_size; | |
| 3550 long last_check = 100000L; | |
| 3551 | |
| 3552 if (bufp->b_ml.ml_flags & ML_EMPTY) | |
| 3553 return 0; | |
| 3554 else | |
| 3555 { | |
| 3556 if (get_fileformat(bufp) == EOL_DOS) | |
| 3557 eol_size = 2; | |
| 3558 else | |
| 3559 eol_size = 1; | |
| 3560 for (lnum = 1; lnum <= bufp->b_ml.ml_line_count; ++lnum) | |
| 3561 { | |
| 1956 | 3562 char_count += (long)STRLEN(ml_get_buf(bufp, lnum, FALSE)) |
| 3563 + eol_size; | |
| 7 | 3564 /* Check for a CTRL-C every 100000 characters */ |
| 3565 if (char_count > last_check) | |
| 3566 { | |
| 3567 ui_breakcheck(); | |
| 3568 if (got_int) | |
| 3569 return char_count; | |
| 3570 last_check = char_count + 100000L; | |
| 3571 } | |
| 3572 } | |
| 3573 /* Correction for when last line doesn't have an EOL. */ | |
| 3574 if (!bufp->b_p_eol && bufp->b_p_bin) | |
| 3575 char_count -= eol_size; | |
| 3576 } | |
| 3577 | |
| 3578 return char_count; | |
| 3579 } | |
| 3580 | |
| 3581 /* | |
| 3582 * Convert character offset to lnum,col | |
| 3583 */ | |
| 3584 static pos_T * | |
| 3585 off2pos(buf_T *buf, long offset) | |
| 3586 { | |
| 3587 linenr_T lnum; | |
| 3588 static pos_T pos; | |
| 3589 | |
| 3590 pos.lnum = 0; | |
| 3591 pos.col = 0; | |
| 3592 #ifdef FEAT_VIRTUALEDIT | |
| 3593 pos.coladd = 0; | |
| 3594 #endif | |
| 3595 | |
| 3596 if (!(buf->b_ml.ml_flags & ML_EMPTY)) | |
| 3597 { | |
| 3598 if ((lnum = ml_find_line_or_offset(buf, (linenr_T)0, &offset)) < 0) | |
| 3599 return NULL; | |
| 3600 pos.lnum = lnum; | |
| 3601 pos.col = offset; | |
| 3602 } | |
| 3603 | |
| 3604 return &pos; | |
| 3605 } | |
| 3606 | |
| 3607 /* | |
| 3608 * Convert an argument in the form "1234" to an offset and compute the | |
| 3609 * lnum/col from it. Convert an argument in the form "123/12" directly to a | |
| 3610 * lnum/col. | |
| 3611 * "argp" is advanced to after the argument. | |
| 3612 * Return a pointer to the position, NULL if something is wrong. | |
| 3613 */ | |
| 3614 static pos_T * | |
| 3615 get_off_or_lnum(buf_T *buf, char_u **argp) | |
| 3616 { | |
| 3617 static pos_T mypos; | |
| 3618 long off; | |
| 3619 | |
| 3620 off = strtol((char *)*argp, (char **)argp, 10); | |
| 3621 if (**argp == '/') | |
| 3622 { | |
| 3623 mypos.lnum = (linenr_T)off; | |
| 3624 ++*argp; | |
| 3625 mypos.col = strtol((char *)*argp, (char **)argp, 10); | |
| 3626 #ifdef FEAT_VIRTUALEDIT | |
| 3627 mypos.coladd = 0; | |
| 3628 #endif | |
| 3629 return &mypos; | |
| 3630 } | |
| 3631 return off2pos(buf, off); | |
| 3632 } | |
| 3633 | |
| 3634 | |
| 3635 /* | |
| 667 | 3636 * Convert (lnum,col) to byte offset in the file. |
| 7 | 3637 */ |
| 3638 static long | |
| 3639 pos2off(buf_T *buf, pos_T *pos) | |
| 3640 { | |
| 3641 long offset = 0; | |
| 3642 | |
| 3643 if (!(buf->b_ml.ml_flags & ML_EMPTY)) | |
| 3644 { | |
| 3645 if ((offset = ml_find_line_or_offset(buf, pos->lnum, 0)) < 0) | |
| 3646 return 0; | |
| 3647 offset += pos->col; | |
| 3648 } | |
| 3649 | |
| 3650 return offset; | |
| 3651 } | |
| 3652 | |
| 3653 | |
| 33 | 3654 /* |
| 3655 * This message is printed after NetBeans opens a new file. Its | |
| 3656 * similar to the message readfile() uses, but since NetBeans | |
| 3657 * doesn't normally call readfile, we do our own. | |
| 3658 */ | |
| 3659 static void | |
| 3660 print_read_msg(buf) | |
| 3661 nbbuf_T *buf; | |
| 3662 { | |
| 3663 int lnum = buf->bufp->b_ml.ml_line_count; | |
| 835 | 3664 long nchars = (long)buf->bufp->b_orig_size; |
| 33 | 3665 char_u c; |
| 3666 | |
| 3667 msg_add_fname(buf->bufp, buf->bufp->b_ffname); | |
| 3668 c = FALSE; | |
| 3669 | |
| 3670 if (buf->bufp->b_p_ro) | |
| 3671 { | |
| 3672 STRCAT(IObuff, shortmess(SHM_RO) ? _("[RO]") : _("[readonly]")); | |
| 3673 c = TRUE; | |
| 3674 } | |
| 3675 if (!buf->bufp->b_start_eol) | |
| 3676 { | |
| 3677 STRCAT(IObuff, shortmess(SHM_LAST) ? _("[noeol]") : _("[Incomplete last line]")); | |
| 3678 c = TRUE; | |
| 3679 } | |
| 3680 msg_add_lines(c, (long)lnum, nchars); | |
| 3681 | |
| 3682 /* Now display it */ | |
| 3683 vim_free(keep_msg); | |
| 3684 keep_msg = NULL; | |
| 3685 msg_scrolled_ign = TRUE; | |
| 3686 msg_trunc_attr(IObuff, FALSE, 0); | |
| 3687 msg_scrolled_ign = FALSE; | |
| 3688 } | |
| 3689 | |
| 3690 | |
| 3691 /* | |
| 3692 * Print a message after NetBeans writes the file. This message should be identical | |
| 3693 * to the standard message a non-netbeans user would see when writing a file. | |
| 3694 */ | |
| 3695 static void | |
| 3696 print_save_msg(buf, nchars) | |
| 3697 nbbuf_T *buf; | |
| 3698 long nchars; | |
| 3699 { | |
| 3700 char_u c; | |
| 3701 char_u *p; | |
| 3702 | |
| 3703 if (nchars >= 0) | |
| 3704 { | |
| 3705 msg_add_fname(buf->bufp, buf->bufp->b_ffname); /* fname in IObuff with quotes */ | |
| 3706 c = FALSE; | |
| 3707 | |
| 3708 msg_add_lines(c, buf->bufp->b_ml.ml_line_count, | |
| 3709 (long)buf->bufp->b_orig_size); | |
| 3710 | |
| 3711 vim_free(keep_msg); | |
| 3712 keep_msg = NULL; | |
| 3713 msg_scrolled_ign = TRUE; | |
| 3714 p = msg_trunc_attr(IObuff, FALSE, 0); | |
| 3715 if ((msg_scrolled && !need_wait_return) || !buf->initDone) | |
| 3716 { | |
| 3717 /* Need to repeat the message after redrawing when: | |
| 3718 * - When reading from stdin (the screen will be cleared next). | |
| 3719 * - When restart_edit is set (otherwise there will be a delay | |
| 3720 * before redrawing). | |
| 3721 * - When the screen was scrolled but there is no wait-return | |
| 3722 * prompt. */ | |
| 678 | 3723 set_keep_msg(p, 0); |
| 33 | 3724 } |
| 3725 msg_scrolled_ign = FALSE; | |
| 3726 /* add_to_input_buf((char_u *)"\f", 1); */ | |
| 3727 } | |
| 3728 else | |
| 3729 { | |
| 3730 char_u ebuf[BUFSIZ]; | |
| 3731 | |
| 3732 STRCPY(ebuf, (char_u *)_("E505: ")); | |
| 3733 STRCAT(ebuf, IObuff); | |
| 3734 STRCAT(ebuf, (char_u *)_("is read-only (add ! to override)")); | |
| 3735 STRCPY(IObuff, ebuf); | |
| 1618 | 3736 nbdebug((" %s\n", ebuf )); |
| 33 | 3737 emsg(IObuff); |
| 3738 } | |
| 3739 } | |
| 3740 | |
| 7 | 3741 #endif /* defined(FEAT_NETBEANS_INTG) */ |