Mercurial > vim
annotate src/netbeans.c @ 2047:85da03763130 v7.2.333
updated for version 7.2.333
Problem: Warnings from static code analysis.
Solution: Small changes to various lines. (Dominique Pelle)
author | Bram Moolenaar <bram@zimbu.org> |
---|---|
date | Tue, 19 Jan 2010 14:59:56 +0100 |
parents | 5d2f6d04c82f |
children | 351bf13db807 |
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 *)); | |
33 | 73 static void netbeans_keystring __ARGS((int key, char *keystr)); |
74 static void special_keys __ARGS((char_u *args)); | |
7 | 75 |
76 static void netbeans_connect __ARGS((void)); | |
77 static int getConnInfo __ARGS((char *file, char **host, char **port, char **password)); | |
78 | |
79 static void nb_init_graphics __ARGS((void)); | |
80 static void coloncmd __ARGS((char *cmd, ...)); | |
659 | 81 static void nb_set_curbuf __ARGS((buf_T *buf)); |
7 | 82 #ifdef FEAT_GUI_MOTIF |
83 static void messageFromNetbeans __ARGS((XtPointer, int *, XtInputId *)); | |
84 #endif | |
85 #ifdef FEAT_GUI_GTK | |
86 static void messageFromNetbeans __ARGS((gpointer, gint, GdkInputCondition)); | |
87 #endif | |
88 static void nb_parse_cmd __ARGS((char_u *)); | |
89 static int nb_do_cmd __ARGS((int, char_u *, int, int, char_u *)); | |
90 static void nb_send __ARGS((char *buf, char *fun)); | |
91 | |
835 | 92 #ifdef WIN64 |
93 typedef __int64 NBSOCK; | |
94 #else | |
95 typedef int NBSOCK; | |
96 #endif | |
97 | |
98 static NBSOCK sd = -1; /* socket fd for Netbeans connection */ | |
7 | 99 #ifdef FEAT_GUI_MOTIF |
100 static XtInputId inputHandler; /* Cookie for input */ | |
101 #endif | |
102 #ifdef FEAT_GUI_GTK | |
103 static gint inputHandler; /* Cookie for input */ | |
104 #endif | |
105 #ifdef FEAT_GUI_W32 | |
106 static int inputHandler = -1; /* simply ret.value of WSAAsyncSelect() */ | |
107 extern HWND s_hwnd; /* Gvim's Window handle */ | |
108 #endif | |
944 | 109 static int r_cmdno; /* current command number for reply */ |
7 | 110 static int haveConnection = FALSE; /* socket is connected and |
111 initialization is done */ | |
33 | 112 #ifdef FEAT_GUI_MOTIF |
113 static void netbeans_Xt_connect __ARGS((void *context)); | |
167 | 114 #endif |
115 #ifdef FEAT_GUI_GTK | |
33 | 116 static void netbeans_gtk_connect __ARGS((void)); |
167 | 117 #endif |
118 #ifdef FEAT_GUI_W32 | |
33 | 119 static void netbeans_w32_connect __ARGS((void)); |
120 #endif | |
121 | |
122 static int dosetvisible = FALSE; | |
123 | |
7 | 124 /* |
125 * Include the debugging code if wanted. | |
126 */ | |
127 #ifdef NBDEBUG | |
128 # include "nbdebug.c" | |
129 #endif | |
130 | |
131 /* Connect back to Netbeans process */ | |
33 | 132 #ifdef FEAT_GUI_MOTIF |
133 static void | |
7 | 134 netbeans_Xt_connect(void *context) |
135 { | |
136 netbeans_connect(); | |
137 if (sd > 0) | |
138 { | |
139 /* tell notifier we are interested in being called | |
140 * when there is input on the editor connection socket | |
141 */ | |
142 inputHandler = XtAppAddInput((XtAppContext)context, sd, | |
143 (XtPointer)(XtInputReadMask + XtInputExceptMask), | |
144 messageFromNetbeans, NULL); | |
145 } | |
146 } | |
147 | |
148 static void | |
149 netbeans_disconnect(void) | |
150 { | |
151 if (inputHandler != (XtInputId)NULL) | |
152 { | |
153 XtRemoveInput(inputHandler); | |
154 inputHandler = (XtInputId)NULL; | |
155 } | |
156 sd = -1; | |
157 haveConnection = FALSE; | |
183 | 158 # ifdef FEAT_BEVAL |
159 bevalServers &= ~BEVAL_NETBEANS; | |
160 # endif | |
7 | 161 } |
162 #endif /* FEAT_MOTIF_GUI */ | |
163 | |
33 | 164 #ifdef FEAT_GUI_GTK |
165 static void | |
7 | 166 netbeans_gtk_connect(void) |
167 { | |
168 netbeans_connect(); | |
169 if (sd > 0) | |
170 { | |
171 /* | |
172 * Tell gdk we are interested in being called when there | |
173 * is input on the editor connection socket | |
174 */ | |
836 | 175 inputHandler = gdk_input_add((gint)sd, (GdkInputCondition) |
7 | 176 ((int)GDK_INPUT_READ + (int)GDK_INPUT_EXCEPTION), |
177 messageFromNetbeans, NULL); | |
178 } | |
179 } | |
180 | |
181 static void | |
182 netbeans_disconnect(void) | |
183 { | |
184 if (inputHandler != 0) | |
185 { | |
186 gdk_input_remove(inputHandler); | |
187 inputHandler = 0; | |
188 } | |
189 sd = -1; | |
190 haveConnection = FALSE; | |
183 | 191 # ifdef FEAT_BEVAL |
192 bevalServers &= ~BEVAL_NETBEANS; | |
193 # endif | |
7 | 194 } |
195 #endif /* FEAT_GUI_GTK */ | |
196 | |
143 | 197 #if defined(FEAT_GUI_W32) || defined(PROTO) |
344 | 198 static void |
7 | 199 netbeans_w32_connect(void) |
200 { | |
201 netbeans_connect(); | |
202 if (sd > 0) | |
203 { | |
204 /* | |
205 * Tell Windows we are interested in receiving message when there | |
206 * is input on the editor connection socket | |
207 */ | |
208 inputHandler = WSAAsyncSelect(sd, s_hwnd, WM_NETBEANS, FD_READ); | |
209 } | |
210 } | |
211 | |
212 static void | |
213 netbeans_disconnect(void) | |
214 { | |
215 if (inputHandler == 0) | |
216 { | |
217 WSAAsyncSelect(sd, s_hwnd, 0, 0); | |
218 inputHandler = -1; | |
219 } | |
220 sd = -1; | |
221 haveConnection = FALSE; | |
183 | 222 # ifdef FEAT_BEVAL |
223 bevalServers &= ~BEVAL_NETBEANS; | |
224 # endif | |
7 | 225 } |
226 #endif /* FEAT_GUI_W32 */ | |
227 | |
228 #define NB_DEF_HOST "localhost" | |
229 #define NB_DEF_ADDR "3219" | |
230 #define NB_DEF_PASS "changeme" | |
231 | |
232 static void | |
233 netbeans_connect(void) | |
234 { | |
235 #ifdef INET_SOCKETS | |
236 struct sockaddr_in server; | |
237 struct hostent * host; | |
238 # ifdef FEAT_GUI_W32 | |
239 u_short port; | |
240 # else | |
241 int port; | |
242 #endif | |
243 #else | |
244 struct sockaddr_un server; | |
245 #endif | |
246 char buf[32]; | |
247 char *hostname = NULL; | |
248 char *address = NULL; | |
249 char *password = NULL; | |
250 char *fname; | |
251 char *arg = NULL; | |
252 | |
253 if (netbeansArg[3] == '=') | |
254 { | |
255 /* "-nb=fname": Read info from specified file. */ | |
256 if (getConnInfo(netbeansArg + 4, &hostname, &address, &password) | |
257 == FAIL) | |
258 return; | |
259 } | |
260 else | |
261 { | |
262 if (netbeansArg[3] == ':') | |
263 /* "-nb:<host>:<addr>:<password>": get info from argument */ | |
264 arg = netbeansArg + 4; | |
265 if (arg == NULL && (fname = getenv("__NETBEANS_CONINFO")) != NULL) | |
266 { | |
267 /* "-nb": get info from file specified in environment */ | |
268 if (getConnInfo(fname, &hostname, &address, &password) == FAIL) | |
269 return; | |
270 } | |
271 else | |
272 { | |
273 if (arg != NULL) | |
274 { | |
275 /* "-nb:<host>:<addr>:<password>": get info from argument */ | |
276 hostname = arg; | |
277 address = strchr(hostname, ':'); | |
278 if (address != NULL) | |
279 { | |
280 *address++ = '\0'; | |
281 password = strchr(address, ':'); | |
282 if (password != NULL) | |
283 *password++ = '\0'; | |
284 } | |
285 } | |
286 | |
287 /* Get the missing values from the environment. */ | |
288 if (hostname == NULL || *hostname == '\0') | |
289 hostname = getenv("__NETBEANS_HOST"); | |
290 if (address == NULL) | |
291 address = getenv("__NETBEANS_SOCKET"); | |
292 if (password == NULL) | |
293 password = getenv("__NETBEANS_VIM_PASSWORD"); | |
294 | |
295 /* Move values to allocated memory. */ | |
296 if (hostname != NULL) | |
297 hostname = (char *)vim_strsave((char_u *)hostname); | |
298 if (address != NULL) | |
299 address = (char *)vim_strsave((char_u *)address); | |
300 if (password != NULL) | |
301 password = (char *)vim_strsave((char_u *)password); | |
302 } | |
303 } | |
304 | |
305 /* Use the default when a value is missing. */ | |
306 if (hostname == NULL || *hostname == '\0') | |
307 { | |
308 vim_free(hostname); | |
309 hostname = (char *)vim_strsave((char_u *)NB_DEF_HOST); | |
310 } | |
311 if (address == NULL || *address == '\0') | |
312 { | |
313 vim_free(address); | |
314 address = (char *)vim_strsave((char_u *)NB_DEF_ADDR); | |
315 } | |
316 if (password == NULL || *password == '\0') | |
317 { | |
318 vim_free(password); | |
319 password = (char *)vim_strsave((char_u *)NB_DEF_PASS); | |
320 } | |
321 if (hostname == NULL || address == NULL || password == NULL) | |
322 goto theend; /* out of memory */ | |
323 | |
324 #ifdef INET_SOCKETS | |
325 port = atoi(address); | |
326 | |
835 | 327 if ((sd = (NBSOCK)socket(AF_INET, SOCK_STREAM, 0)) == (NBSOCK)-1) |
7 | 328 { |
1618 | 329 nbdebug(("error in socket() in netbeans_connect()\n")); |
7 | 330 PERROR("socket() in netbeans_connect()"); |
331 goto theend; | |
332 } | |
333 | |
334 /* Get the server internet address and put into addr structure */ | |
335 /* fill in the socket address structure and connect to server */ | |
336 memset((char *)&server, '\0', sizeof(server)); | |
337 server.sin_family = AF_INET; | |
338 server.sin_port = htons(port); | |
339 if ((host = gethostbyname(hostname)) == NULL) | |
340 { | |
341 if (mch_access(hostname, R_OK) >= 0) | |
342 { | |
343 /* DEBUG: input file */ | |
344 sd = mch_open(hostname, O_RDONLY, 0); | |
345 goto theend; | |
346 } | |
1618 | 347 nbdebug(("error in gethostbyname() in netbeans_connect()\n")); |
7 | 348 PERROR("gethostbyname() in netbeans_connect()"); |
349 sd = -1; | |
350 goto theend; | |
351 } | |
352 memcpy((char *)&server.sin_addr, host->h_addr, host->h_length); | |
353 #else | |
354 if ((sd = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) | |
355 { | |
1618 | 356 nbdebug(("error in socket() in netbeans_connect()\n")); |
357 PERROR("socket() in netbeans_connect()"); | |
7 | 358 goto theend; |
359 } | |
360 | |
361 server.sun_family = AF_UNIX; | |
362 strcpy(server.sun_path, address); | |
363 #endif | |
364 /* Connect to server */ | |
365 if (connect(sd, (struct sockaddr *)&server, sizeof(server))) | |
366 { | |
367 nbdebug(("netbeans_connect: Connect failed with errno %d\n", sock_errno)); | |
368 if (sock_errno == ECONNREFUSED) | |
369 { | |
370 sock_close(sd); | |
371 #ifdef INET_SOCKETS | |
835 | 372 if ((sd = (NBSOCK)socket(AF_INET, SOCK_STREAM, 0)) == (NBSOCK)-1) |
7 | 373 { |
1618 | 374 nbdebug(("socket()#2 in netbeans_connect()\n")); |
7 | 375 PERROR("socket()#2 in netbeans_connect()"); |
376 goto theend; | |
377 } | |
378 #else | |
379 if ((sd = socket(AF_UNIX, SOCK_STREAM, 0)) == -1) | |
380 { | |
1618 | 381 nbdebug(("socket()#2 in netbeans_connect()\n")); |
7 | 382 PERROR("socket()#2 in netbeans_connect()"); |
383 goto theend; | |
384 } | |
385 #endif | |
386 if (connect(sd, (struct sockaddr *)&server, sizeof(server))) | |
387 { | |
388 int retries = 36; | |
389 int success = FALSE; | |
390 while (retries-- | |
391 && ((sock_errno == ECONNREFUSED) || (sock_errno == EINTR))) | |
392 { | |
393 nbdebug(("retrying...\n")); | |
394 sleep(5); | |
395 if (connect(sd, (struct sockaddr *)&server, | |
396 sizeof(server)) == 0) | |
397 { | |
398 success = TRUE; | |
399 break; | |
400 } | |
401 } | |
402 if (!success) | |
403 { | |
404 /* Get here when the server can't be found. */ | |
1618 | 405 nbdebug(("Cannot connect to Netbeans #2\n")); |
7 | 406 PERROR(_("Cannot connect to Netbeans #2")); |
407 getout(1); | |
408 } | |
409 } | |
410 | |
411 } | |
412 else | |
413 { | |
1618 | 414 nbdebug(("Cannot connect to Netbeans\n")); |
7 | 415 PERROR(_("Cannot connect to Netbeans")); |
416 getout(1); | |
417 } | |
418 } | |
419 | |
272 | 420 vim_snprintf(buf, sizeof(buf), "AUTH %s\n", password); |
7 | 421 nb_send(buf, "netbeans_connect"); |
422 | |
423 sprintf(buf, "0:version=0 \"%s\"\n", ExtEdProtocolVersion); | |
424 nb_send(buf, "externaleditor_version"); | |
425 | |
426 /* nb_init_graphics(); delay until needed */ | |
427 | |
428 haveConnection = TRUE; | |
429 | |
430 theend: | |
431 vim_free(hostname); | |
432 vim_free(address); | |
433 vim_free(password); | |
434 return; | |
435 } | |
436 | |
437 /* | |
438 * Obtain the NetBeans hostname, port address and password from a file. | |
439 * Return the strings in allocated memory. | |
440 * Return FAIL if the file could not be read, OK otherwise (no matter what it | |
441 * contains). | |
442 */ | |
443 static int | |
444 getConnInfo(char *file, char **host, char **port, char **auth) | |
445 { | |
446 FILE *fp; | |
447 char_u buf[BUFSIZ]; | |
448 char_u *lp; | |
449 char_u *nl; | |
450 #ifdef UNIX | |
451 struct stat st; | |
452 | |
453 /* | |
454 * For Unix only accept the file when it's not accessible by others. | |
455 * The open will then fail if we don't own the file. | |
456 */ | |
457 if (mch_stat(file, &st) == 0 && (st.st_mode & 0077) != 0) | |
458 { | |
1618 | 459 nbdebug(("Wrong access mode for NetBeans connection info file: \"%s\"\n", |
460 file)); | |
7 | 461 EMSG2(_("E668: Wrong access mode for NetBeans connection info file: \"%s\""), |
462 file); | |
463 return FAIL; | |
464 } | |
465 #endif | |
466 | |
467 fp = mch_fopen(file, "r"); | |
468 if (fp == NULL) | |
469 { | |
1618 | 470 nbdebug(("Cannot open NetBeans connection info file\n")); |
7 | 471 PERROR("E660: Cannot open NetBeans connection info file"); |
472 return FAIL; | |
473 } | |
474 | |
475 /* Read the file. There should be one of each parameter */ | |
476 while ((lp = (char_u *)fgets((char *)buf, BUFSIZ, fp)) != NULL) | |
477 { | |
478 if ((nl = vim_strchr(lp, '\n')) != NULL) | |
479 *nl = 0; /* strip off the trailing newline */ | |
480 | |
481 if (STRNCMP(lp, "host=", 5) == 0) | |
482 { | |
483 vim_free(*host); | |
484 *host = (char *)vim_strsave(&buf[5]); | |
485 } | |
486 else if (STRNCMP(lp, "port=", 5) == 0) | |
487 { | |
488 vim_free(*port); | |
489 *port = (char *)vim_strsave(&buf[5]); | |
490 } | |
491 else if (STRNCMP(lp, "auth=", 5) == 0) | |
492 { | |
493 vim_free(*auth); | |
494 *auth = (char *)vim_strsave(&buf[5]); | |
495 } | |
496 } | |
497 fclose(fp); | |
498 | |
499 return OK; | |
500 } | |
501 | |
502 | |
503 struct keyqueue | |
504 { | |
505 int key; | |
506 struct keyqueue *next; | |
507 struct keyqueue *prev; | |
508 }; | |
509 | |
510 typedef struct keyqueue keyQ_T; | |
511 | |
512 static keyQ_T keyHead; /* dummy node, header for circular queue */ | |
513 | |
514 | |
515 /* | |
516 * Queue up key commands sent from netbeans. | |
517 */ | |
518 static void | |
519 postpone_keycommand(int key) | |
520 { | |
521 keyQ_T *node; | |
522 | |
523 node = (keyQ_T *)alloc(sizeof(keyQ_T)); | |
524 | |
525 if (keyHead.next == NULL) /* initialize circular queue */ | |
526 { | |
527 keyHead.next = &keyHead; | |
528 keyHead.prev = &keyHead; | |
529 } | |
530 | |
531 /* insert node at tail of queue */ | |
532 node->next = &keyHead; | |
533 node->prev = keyHead.prev; | |
534 keyHead.prev->next = node; | |
535 keyHead.prev = node; | |
536 | |
537 node->key = key; | |
538 } | |
539 | |
540 /* | |
541 * Handle any queued-up NetBeans keycommands to be send. | |
542 */ | |
543 static void | |
544 handle_key_queue(void) | |
545 { | |
546 while (keyHead.next && keyHead.next != &keyHead) | |
547 { | |
548 /* first, unlink the node */ | |
549 keyQ_T *node = keyHead.next; | |
550 keyHead.next = node->next; | |
551 node->next->prev = node->prev; | |
552 | |
553 /* now, send the keycommand */ | |
554 netbeans_keycommand(node->key); | |
555 | |
556 /* Finally, dispose of the node */ | |
557 vim_free(node); | |
558 } | |
559 } | |
560 | |
561 | |
562 struct cmdqueue | |
563 { | |
564 char_u *buffer; | |
565 struct cmdqueue *next; | |
566 struct cmdqueue *prev; | |
567 }; | |
568 | |
569 typedef struct cmdqueue queue_T; | |
570 | |
571 static queue_T head; /* dummy node, header for circular queue */ | |
572 | |
573 | |
574 /* | |
575 * Put the buffer on the work queue; possibly save it to a file as well. | |
576 */ | |
577 static void | |
578 save(char_u *buf, int len) | |
579 { | |
580 queue_T *node; | |
581 | |
582 node = (queue_T *)alloc(sizeof(queue_T)); | |
583 if (node == NULL) | |
584 return; /* out of memory */ | |
585 node->buffer = alloc(len + 1); | |
586 if (node->buffer == NULL) | |
587 { | |
588 vim_free(node); | |
589 return; /* out of memory */ | |
590 } | |
591 mch_memmove(node->buffer, buf, (size_t)len); | |
592 node->buffer[len] = NUL; | |
593 | |
594 if (head.next == NULL) /* initialize circular queue */ | |
595 { | |
596 head.next = &head; | |
597 head.prev = &head; | |
598 } | |
599 | |
600 /* insert node at tail of queue */ | |
601 node->next = &head; | |
602 node->prev = head.prev; | |
603 head.prev->next = node; | |
604 head.prev = node; | |
605 | |
606 #ifdef NBDEBUG | |
607 { | |
608 static int outfd = -2; | |
609 | |
610 /* possibly write buffer out to a file */ | |
611 if (outfd == -3) | |
612 return; | |
613 | |
614 if (outfd == -2) | |
615 { | |
616 char *file = getenv("__NETBEANS_SAVE"); | |
617 if (file == NULL) | |
618 outfd = -3; | |
619 else | |
620 outfd = mch_open(file, O_WRONLY|O_CREAT|O_TRUNC, 0666); | |
621 } | |
622 | |
623 if (outfd >= 0) | |
624 write(outfd, buf, len); | |
625 } | |
626 #endif | |
627 } | |
628 | |
629 | |
630 /* | |
631 * While there's still a command in the work queue, parse and execute it. | |
632 */ | |
1618 | 633 void |
634 netbeans_parse_messages(void) | |
7 | 635 { |
636 char_u *p; | |
637 queue_T *node; | |
638 | |
1618 | 639 while (head.next != NULL && head.next != &head) |
7 | 640 { |
641 node = head.next; | |
642 | |
643 /* Locate the first line in the first buffer. */ | |
644 p = vim_strchr(node->buffer, '\n'); | |
645 if (p == NULL) | |
646 { | |
647 /* Command isn't complete. If there is no following buffer, | |
648 * return (wait for more). If there is another buffer following, | |
649 * prepend the text to that buffer and delete this one. */ | |
650 if (node->next == &head) | |
651 return; | |
1618 | 652 p = alloc((unsigned)(STRLEN(node->buffer) |
653 + STRLEN(node->next->buffer) + 1)); | |
7 | 654 if (p == NULL) |
655 return; /* out of memory */ | |
656 STRCPY(p, node->buffer); | |
657 STRCAT(p, node->next->buffer); | |
658 vim_free(node->next->buffer); | |
659 node->next->buffer = p; | |
660 | |
661 /* dispose of the node and buffer */ | |
662 head.next = node->next; | |
663 node->next->prev = node->prev; | |
664 vim_free(node->buffer); | |
665 vim_free(node); | |
666 } | |
667 else | |
668 { | |
669 /* There is a complete command at the start of the buffer. | |
670 * Terminate it with a NUL. When no more text is following unlink | |
671 * the buffer. Do this before executing, because new buffers can | |
672 * be added while busy handling the command. */ | |
673 *p++ = NUL; | |
674 if (*p == NUL) | |
675 { | |
676 head.next = node->next; | |
677 node->next->prev = node->prev; | |
678 } | |
679 | |
680 /* now, parse and execute the commands */ | |
681 nb_parse_cmd(node->buffer); | |
682 | |
683 if (*p == NUL) | |
684 { | |
685 /* buffer finished, dispose of the node and buffer */ | |
686 vim_free(node->buffer); | |
687 vim_free(node); | |
688 } | |
689 else | |
690 { | |
691 /* more follows, move to the start */ | |
1618 | 692 STRMOVE(node->buffer, p); |
7 | 693 } |
694 } | |
695 } | |
696 } | |
697 | |
698 /* Buffer size for reading incoming messages. */ | |
699 #define MAXMSGSIZE 4096 | |
700 | |
701 /* | |
702 * Read and process a command from netbeans. | |
703 */ | |
704 #if defined(FEAT_GUI_W32) || defined(PROTO) | |
705 /* Use this one when generating prototypes, the others are static. */ | |
706 void | |
707 messageFromNetbeansW32() | |
708 #else | |
709 # ifdef FEAT_GUI_MOTIF | |
710 static void | |
1885 | 711 messageFromNetbeans(XtPointer clientData UNUSED, |
1884 | 712 int *unused1 UNUSED, |
713 XtInputId *unused2 UNUSED) | |
7 | 714 # endif |
715 # ifdef FEAT_GUI_GTK | |
716 static void | |
1884 | 717 messageFromNetbeans(gpointer clientData UNUSED, |
718 gint unused1 UNUSED, | |
719 GdkInputCondition unused2 UNUSED) | |
7 | 720 # endif |
721 #endif | |
722 { | |
723 static char_u *buf = NULL; | |
724 int len; | |
725 int readlen = 0; | |
1618 | 726 #ifndef FEAT_GUI_GTK |
7 | 727 static int level = 0; |
1618 | 728 #endif |
7 | 729 |
730 if (sd < 0) | |
731 { | |
732 nbdebug(("messageFromNetbeans() called without a socket\n")); | |
733 return; | |
734 } | |
735 | |
1618 | 736 #ifndef FEAT_GUI_GTK |
7 | 737 ++level; /* recursion guard; this will be called from the X event loop */ |
1618 | 738 #endif |
7 | 739 |
740 /* Allocate a buffer to read into. */ | |
741 if (buf == NULL) | |
742 { | |
743 buf = alloc(MAXMSGSIZE); | |
744 if (buf == NULL) | |
745 return; /* out of memory! */ | |
746 } | |
747 | |
748 /* Keep on reading for as long as there is something to read. */ | |
749 for (;;) | |
750 { | |
751 len = sock_read(sd, buf, MAXMSGSIZE); | |
752 if (len <= 0) | |
753 break; /* error or nothing more to read */ | |
754 | |
755 /* Store the read message in the queue. */ | |
756 save(buf, len); | |
757 readlen += len; | |
758 if (len < MAXMSGSIZE) | |
759 break; /* did read everything that's available */ | |
760 } | |
761 | |
762 if (readlen <= 0) | |
763 { | |
764 /* read error or didn't read anything */ | |
765 netbeans_disconnect(); | |
766 nbdebug(("messageFromNetbeans: Error in read() from socket\n")); | |
767 if (len < 0) | |
1618 | 768 { |
769 nbdebug(("read from Netbeans socket\n")); | |
7 | 770 PERROR(_("read from Netbeans socket")); |
1618 | 771 } |
344 | 772 return; /* don't try to parse it */ |
7 | 773 } |
774 | |
1773 | 775 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32) |
776 /* Let the main loop handle messages. */ | |
777 # ifdef FEAT_GUI_GTK | |
1618 | 778 if (gtk_main_level() > 0) |
779 gtk_main_quit(); | |
1773 | 780 # endif |
1618 | 781 #else |
1773 | 782 /* Parse the messages now, but avoid recursion. */ |
7 | 783 if (level == 1) |
1618 | 784 netbeans_parse_messages(); |
7 | 785 |
786 --level; | |
1618 | 787 #endif |
7 | 788 } |
789 | |
790 /* | |
791 * Handle one NUL terminated command. | |
792 * | |
793 * format of a command from netbeans: | |
794 * | |
795 * 6:setTitle!84 "a.c" | |
796 * | |
797 * bufno | |
798 * colon | |
799 * cmd | |
800 * ! | |
801 * cmdno | |
802 * args | |
803 * | |
804 * for function calls, the ! is replaced by a / | |
805 */ | |
806 static void | |
807 nb_parse_cmd(char_u *cmd) | |
808 { | |
27 | 809 char *verb; |
810 char *q; | |
7 | 811 int bufno; |
812 int isfunc = -1; | |
813 | |
814 if (STRCMP(cmd, "DISCONNECT") == 0) | |
815 { | |
816 /* We assume the server knows that we can safely exit! */ | |
817 if (sd >= 0) | |
818 sock_close(sd); | |
819 /* Disconnect before exiting, Motif hangs in a Select error | |
820 * message otherwise. */ | |
821 netbeans_disconnect(); | |
822 getout(0); | |
823 /* NOTREACHED */ | |
824 } | |
825 | |
826 if (STRCMP(cmd, "DETACH") == 0) | |
827 { | |
828 /* The IDE is breaking the connection. */ | |
829 if (sd >= 0) | |
830 sock_close(sd); | |
831 netbeans_disconnect(); | |
832 return; | |
833 } | |
834 | |
27 | 835 bufno = strtol((char *)cmd, &verb, 10); |
7 | 836 |
837 if (*verb != ':') | |
838 { | |
1618 | 839 nbdebug((" missing colon: %s\n", cmd)); |
7 | 840 EMSG2("E627: missing colon: %s", cmd); |
841 return; | |
842 } | |
843 ++verb; /* skip colon */ | |
844 | |
845 for (q = verb; *q; q++) | |
846 { | |
847 if (*q == '!') | |
848 { | |
849 *q++ = NUL; | |
850 isfunc = 0; | |
851 break; | |
852 } | |
853 else if (*q == '/') | |
854 { | |
855 *q++ = NUL; | |
856 isfunc = 1; | |
857 break; | |
858 } | |
859 } | |
860 | |
861 if (isfunc < 0) | |
862 { | |
1618 | 863 nbdebug((" missing ! or / in: %s\n", cmd)); |
7 | 864 EMSG2("E628: missing ! or / in: %s", cmd); |
865 return; | |
866 } | |
867 | |
944 | 868 r_cmdno = strtol(q, &q, 10); |
27 | 869 |
870 q = (char *)skipwhite((char_u *)q); | |
871 | |
944 | 872 if (nb_do_cmd(bufno, (char_u *)verb, isfunc, r_cmdno, (char_u *)q) == FAIL) |
7 | 873 { |
33 | 874 #ifdef NBDEBUG |
875 /* | |
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876 * This happens because the ExtEd can send a command or 2 after |
33 | 877 * doing a stopDocumentListen command. It doesn't harm anything |
878 * so I'm disabling it except for debugging. | |
879 */ | |
7 | 880 nbdebug(("nb_parse_cmd: Command error for \"%s\"\n", cmd)); |
881 EMSG("E629: bad return from nb_do_cmd"); | |
33 | 882 #endif |
7 | 883 } |
884 } | |
885 | |
886 struct nbbuf_struct | |
887 { | |
888 buf_T *bufp; | |
889 unsigned int fireChanges:1; | |
890 unsigned int initDone:1; | |
33 | 891 unsigned int insertDone:1; |
7 | 892 unsigned int modified:1; |
33 | 893 int nbbuf_number; |
7 | 894 char *displayname; |
895 int *signmap; | |
896 short_u signmaplen; | |
897 short_u signmapused; | |
898 }; | |
899 | |
900 typedef struct nbbuf_struct nbbuf_T; | |
901 | |
902 static nbbuf_T *buf_list = 0; | |
344 | 903 static int buf_list_size = 0; /* size of buf_list */ |
904 static int buf_list_used = 0; /* nr of entries in buf_list actually in use */ | |
7 | 905 |
906 static char **globalsignmap; | |
907 static int globalsignmaplen; | |
908 static int globalsignmapused; | |
909 | |
910 static int mapsigntype __ARGS((nbbuf_T *, int localsigntype)); | |
911 static void addsigntype __ARGS((nbbuf_T *, int localsigntype, char_u *typeName, | |
912 char_u *tooltip, char_u *glyphfile, | |
913 int usefg, int fg, int usebg, int bg)); | |
33 | 914 static void print_read_msg __ARGS((nbbuf_T *buf)); |
915 static void print_save_msg __ARGS((nbbuf_T *buf, long nchars)); | |
7 | 916 |
917 static int curPCtype = -1; | |
918 | |
919 /* | |
920 * Get the Netbeans buffer number for the specified buffer. | |
921 */ | |
922 static int | |
923 nb_getbufno(buf_T *bufp) | |
924 { | |
925 int i; | |
926 | |
927 for (i = 0; i < buf_list_used; i++) | |
928 if (buf_list[i].bufp == bufp) | |
929 return i; | |
930 return -1; | |
931 } | |
932 | |
933 /* | |
934 * Is this a NetBeans-owned buffer? | |
935 */ | |
936 int | |
937 isNetbeansBuffer(buf_T *bufp) | |
938 { | |
33 | 939 return usingNetbeans && bufp->b_netbeans_file; |
7 | 940 } |
941 | |
942 /* | |
943 * NetBeans and Vim have different undo models. In Vim, the file isn't | |
944 * changed if changes are undone via the undo command. In NetBeans, once | |
945 * a change has been made the file is marked as modified until saved. It | |
946 * doesn't matter if the change was undone. | |
947 * | |
948 * So this function is for the corner case where Vim thinks a buffer is | |
949 * unmodified but NetBeans thinks it IS modified. | |
950 */ | |
951 int | |
952 isNetbeansModified(buf_T *bufp) | |
953 { | |
33 | 954 if (usingNetbeans && bufp->b_netbeans_file) |
955 { | |
956 int bufno = nb_getbufno(bufp); | |
957 | |
958 if (bufno > 0) | |
959 return buf_list[bufno].modified; | |
960 else | |
961 return FALSE; | |
962 } | |
7 | 963 else |
964 return FALSE; | |
965 } | |
966 | |
967 /* | |
968 * Given a Netbeans buffer number, return the netbeans buffer. | |
969 * Returns NULL for 0 or a negative number. A 0 bufno means a | |
970 * non-buffer related command has been sent. | |
971 */ | |
972 static nbbuf_T * | |
973 nb_get_buf(int bufno) | |
974 { | |
975 /* find or create a buffer with the given number */ | |
976 int incr; | |
977 | |
978 if (bufno <= 0) | |
979 return NULL; | |
980 | |
981 if (!buf_list) | |
982 { | |
983 /* initialize */ | |
984 buf_list = (nbbuf_T *)alloc_clear(100 * sizeof(nbbuf_T)); | |
985 buf_list_size = 100; | |
986 } | |
987 if (bufno >= buf_list_used) /* new */ | |
988 { | |
989 if (bufno >= buf_list_size) /* grow list */ | |
990 { | |
991 incr = bufno - buf_list_size + 90; | |
992 buf_list_size += incr; | |
993 buf_list = (nbbuf_T *)vim_realloc( | |
994 buf_list, buf_list_size * sizeof(nbbuf_T)); | |
995 memset(buf_list + buf_list_size - incr, 0, incr * sizeof(nbbuf_T)); | |
996 } | |
997 | |
998 while (buf_list_used <= bufno) | |
999 { | |
1000 /* Default is to fire text changes. */ | |
1001 buf_list[buf_list_used].fireChanges = 1; | |
1002 ++buf_list_used; | |
1003 } | |
1004 } | |
1005 | |
1006 return buf_list + bufno; | |
1007 } | |
1008 | |
1009 /* | |
1010 * Return the number of buffers that are modified. | |
1011 */ | |
1012 static int | |
1013 count_changed_buffers(void) | |
1014 { | |
1015 buf_T *bufp; | |
1016 int n; | |
1017 | |
1018 n = 0; | |
1019 for (bufp = firstbuf; bufp != NULL; bufp = bufp->b_next) | |
1020 if (bufp->b_changed) | |
1021 ++n; | |
1022 return n; | |
1023 } | |
1024 | |
1025 /* | |
1026 * End the netbeans session. | |
1027 */ | |
1028 void | |
1029 netbeans_end(void) | |
1030 { | |
1031 int i; | |
1032 static char buf[128]; | |
1033 | |
1034 if (!haveConnection) | |
1035 return; | |
1036 | |
1037 for (i = 0; i < buf_list_used; i++) | |
1038 { | |
1039 if (!buf_list[i].bufp) | |
1040 continue; | |
1041 if (netbeansForcedQuit) | |
1042 { | |
1043 /* mark as unmodified so NetBeans won't put up dialog on "killed" */ | |
944 | 1044 sprintf(buf, "%d:unmodified=%d\n", i, r_cmdno); |
7 | 1045 nbdebug(("EVT: %s", buf)); |
1046 nb_send(buf, "netbeans_end"); | |
1047 } | |
944 | 1048 sprintf(buf, "%d:killed=%d\n", i, r_cmdno); |
7 | 1049 nbdebug(("EVT: %s", buf)); |
1050 /* nb_send(buf, "netbeans_end"); avoid "write failed" messages */ | |
1051 if (sd >= 0) | |
1757 | 1052 ignored = sock_write(sd, buf, (int)STRLEN(buf)); |
7 | 1053 } |
1054 } | |
1055 | |
1056 /* | |
1057 * Send a message to netbeans. | |
1058 */ | |
1059 static void | |
1060 nb_send(char *buf, char *fun) | |
1061 { | |
1062 /* Avoid giving pages full of error messages when the other side has | |
1063 * exited, only mention the first error until the connection works again. */ | |
1064 static int did_error = FALSE; | |
1065 | |
1066 if (sd < 0) | |
1067 { | |
1068 if (!did_error) | |
1618 | 1069 { |
1070 nbdebug((" %s(): write while not connected\n", fun)); | |
7 | 1071 EMSG2("E630: %s(): write while not connected", fun); |
1618 | 1072 } |
7 | 1073 did_error = TRUE; |
1074 } | |
835 | 1075 else if (sock_write(sd, buf, (int)STRLEN(buf)) != (int)STRLEN(buf)) |
7 | 1076 { |
1077 if (!did_error) | |
1618 | 1078 { |
1079 nbdebug((" %s(): write failed\n", fun)); | |
7 | 1080 EMSG2("E631: %s(): write failed", fun); |
1618 | 1081 } |
7 | 1082 did_error = TRUE; |
1083 } | |
1084 else | |
1085 did_error = FALSE; | |
1086 } | |
1087 | |
1088 /* | |
1089 * Some input received from netbeans requires a response. This function | |
1090 * handles a response with no information (except the command number). | |
1091 */ | |
1092 static void | |
1093 nb_reply_nil(int cmdno) | |
1094 { | |
1095 char reply[32]; | |
1096 | |
1097 if (!haveConnection) | |
1098 return; | |
1099 | |
33 | 1100 nbdebug(("REP %d: <none>\n", cmdno)); |
1101 | |
7 | 1102 sprintf(reply, "%d\n", cmdno); |
1103 nb_send(reply, "nb_reply_nil"); | |
1104 } | |
1105 | |
1106 | |
1107 /* | |
1108 * Send a response with text. | |
1109 * "result" must have been quoted already (using nb_quote()). | |
1110 */ | |
1111 static void | |
1112 nb_reply_text(int cmdno, char_u *result) | |
1113 { | |
1114 char_u *reply; | |
1115 | |
1116 if (!haveConnection) | |
1117 return; | |
1118 | |
33 | 1119 nbdebug(("REP %d: %s\n", cmdno, (char *)result)); |
1120 | |
835 | 1121 reply = alloc((unsigned)STRLEN(result) + 32); |
7 | 1122 sprintf((char *)reply, "%d %s\n", cmdno, (char *)result); |
1123 nb_send((char *)reply, "nb_reply_text"); | |
1124 | |
1125 vim_free(reply); | |
1126 } | |
1127 | |
1128 | |
1129 /* | |
1130 * Send a response with a number result code. | |
1131 */ | |
1132 static void | |
1133 nb_reply_nr(int cmdno, long result) | |
1134 { | |
1135 char reply[32]; | |
1136 | |
1137 if (!haveConnection) | |
1138 return; | |
1139 | |
33 | 1140 nbdebug(("REP %d: %ld\n", cmdno, result)); |
1141 | |
7 | 1142 sprintf(reply, "%d %ld\n", cmdno, result); |
1143 nb_send(reply, "nb_reply_nr"); | |
1144 } | |
1145 | |
1146 | |
1147 /* | |
1148 * Encode newline, ret, backslash, double quote for transmission to NetBeans. | |
1149 */ | |
1150 static char_u * | |
1151 nb_quote(char_u *txt) | |
1152 { | |
835 | 1153 char_u *buf = alloc((unsigned)(2 * STRLEN(txt) + 1)); |
7 | 1154 char_u *p = txt; |
1155 char_u *q = buf; | |
1156 | |
1157 if (buf == NULL) | |
1158 return NULL; | |
1159 for (; *p; p++) | |
1160 { | |
1161 switch (*p) | |
1162 { | |
1163 case '\"': | |
1164 case '\\': | |
1165 *q++ = '\\'; *q++ = *p; break; | |
1166 /* case '\t': */ | |
1167 /* *q++ = '\\'; *q++ = 't'; break; */ | |
1168 case '\n': | |
1169 *q++ = '\\'; *q++ = 'n'; break; | |
1170 case '\r': | |
1171 *q++ = '\\'; *q++ = 'r'; break; | |
1172 default: | |
1173 *q++ = *p; | |
1174 break; | |
1175 } | |
1176 } | |
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1177 *q = '\0'; |
7 | 1178 |
1179 return buf; | |
1180 } | |
1181 | |
1182 | |
1183 /* | |
1184 * Remove top level double quotes; convert backslashed chars. | |
1185 * Returns an allocated string (NULL for failure). | |
1186 * If "endp" is not NULL it is set to the character after the terminating | |
1187 * quote. | |
1188 */ | |
1189 static char * | |
1190 nb_unquote(char_u *p, char_u **endp) | |
1191 { | |
1192 char *result = 0; | |
1193 char *q; | |
1194 int done = 0; | |
1195 | |
1196 /* result is never longer than input */ | |
835 | 1197 result = (char *)alloc_clear((unsigned)STRLEN(p) + 1); |
7 | 1198 if (result == NULL) |
1199 return NULL; | |
1200 | |
1201 if (*p++ != '"') | |
1202 { | |
1203 nbdebug(("nb_unquote called with string that doesn't start with a quote!: %s\n", | |
1204 p)); | |
1205 result[0] = NUL; | |
1206 return result; | |
1207 } | |
1208 | |
1209 for (q = result; !done && *p != NUL;) | |
1210 { | |
1211 switch (*p) | |
1212 { | |
1213 case '"': | |
1214 /* | |
1215 * Unbackslashed dquote marks the end, if first char was dquote. | |
1216 */ | |
1217 done = 1; | |
1218 break; | |
1219 | |
1220 case '\\': | |
1221 ++p; | |
1222 switch (*p) | |
1223 { | |
1224 case '\\': *q++ = '\\'; break; | |
1225 case 'n': *q++ = '\n'; break; | |
1226 case 't': *q++ = '\t'; break; | |
1227 case 'r': *q++ = '\r'; break; | |
1228 case '"': *q++ = '"'; break; | |
1229 case NUL: --p; break; | |
1230 /* default: skip over illegal chars */ | |
1231 } | |
1232 ++p; | |
1233 break; | |
1234 | |
1235 default: | |
1236 *q++ = *p++; | |
1237 } | |
1238 } | |
1239 | |
1240 if (endp != NULL) | |
1241 *endp = p; | |
1242 | |
1243 return result; | |
1244 } | |
1245 | |
1492 | 1246 /* |
1247 * Remove from "first" byte to "last" byte (inclusive), at line "lnum" of the | |
1248 * current buffer. Remove to end of line when "last" is MAXCOL. | |
1249 */ | |
1250 static void | |
1251 nb_partialremove(linenr_T lnum, colnr_T first, colnr_T last) | |
1252 { | |
1253 char_u *oldtext, *newtext; | |
1254 int oldlen; | |
1255 int lastbyte = last; | |
1256 | |
1257 oldtext = ml_get(lnum); | |
1570 | 1258 oldlen = (int)STRLEN(oldtext); |
1517 | 1259 if (first >= (colnr_T)oldlen || oldlen == 0) /* just in case */ |
1492 | 1260 return; |
1261 if (lastbyte >= oldlen) | |
1262 lastbyte = oldlen - 1; | |
1263 newtext = alloc(oldlen - (int)(lastbyte - first)); | |
1264 if (newtext != NULL) | |
1265 { | |
1266 mch_memmove(newtext, oldtext, first); | |
1618 | 1267 STRMOVE(newtext + first, oldtext + lastbyte + 1); |
1492 | 1268 nbdebug((" NEW LINE %d: %s\n", lnum, newtext)); |
1269 ml_replace(lnum, newtext, FALSE); | |
1270 } | |
1271 } | |
1272 | |
1273 /* | |
1274 * Replace the "first" line with the concatenation of the "first" and | |
1275 * the "other" line. The "other" line is not removed. | |
1276 */ | |
1277 static void | |
1278 nb_joinlines(linenr_T first, linenr_T other) | |
1279 { | |
1280 int len_first, len_other; | |
1281 char_u *p; | |
1282 | |
1570 | 1283 len_first = (int)STRLEN(ml_get(first)); |
1284 len_other = (int)STRLEN(ml_get(other)); | |
1492 | 1285 p = alloc((unsigned)(len_first + len_other + 1)); |
1286 if (p != NULL) | |
1287 { | |
1288 mch_memmove(p, ml_get(first), len_first); | |
1289 mch_memmove(p + len_first, ml_get(other), len_other + 1); | |
1290 ml_replace(first, p, FALSE); | |
1291 } | |
1292 } | |
1293 | |
7 | 1294 #define SKIP_STOP 2 |
1295 #define streq(a,b) (strcmp(a,b) == 0) | |
1296 static int needupdate = 0; | |
1297 static int inAtomic = 0; | |
1298 | |
1299 /* | |
1300 * Do the actual processing of a single netbeans command or function. | |
1186 | 1301 * The difference between a command and function is that a function |
1302 * gets a response (it's required) but a command does not. | |
7 | 1303 * For arguments see comment for nb_parse_cmd(). |
1304 */ | |
1305 static int | |
1306 nb_do_cmd( | |
1307 int bufno, | |
1308 char_u *cmd, | |
1309 int func, | |
1310 int cmdno, | |
1311 char_u *args) /* points to space before arguments or NUL */ | |
1312 { | |
1313 int doupdate = 0; | |
1314 long off = 0; | |
1315 nbbuf_T *buf = nb_get_buf(bufno); | |
1316 static int skip = 0; | |
1317 int retval = OK; | |
27 | 1318 char *cp; /* for when a char pointer is needed */ |
7 | 1319 |
1320 nbdebug(("%s %d: (%d) %s %s\n", (func) ? "FUN" : "CMD", cmdno, bufno, cmd, | |
1321 STRCMP(cmd, "insert") == 0 ? "<text>" : (char *)args)); | |
1322 | |
1323 if (func) | |
1324 { | |
1325 /* =====================================================================*/ | |
1326 if (streq((char *)cmd, "getModified")) | |
1327 { | |
1328 if (buf == NULL || buf->bufp == NULL) | |
1329 /* Return the number of buffers that are modified. */ | |
1330 nb_reply_nr(cmdno, (long)count_changed_buffers()); | |
1331 else | |
1332 /* Return whether the buffer is modified. */ | |
1333 nb_reply_nr(cmdno, (long)(buf->bufp->b_changed | |
1334 || isNetbeansModified(buf->bufp))); | |
1335 /* =====================================================================*/ | |
1336 } | |
1337 else if (streq((char *)cmd, "saveAndExit")) | |
1338 { | |
1339 /* Note: this will exit Vim if successful. */ | |
1340 coloncmd(":confirm qall"); | |
1341 | |
1342 /* We didn't exit: return the number of changed buffers. */ | |
1343 nb_reply_nr(cmdno, (long)count_changed_buffers()); | |
1344 /* =====================================================================*/ | |
1345 } | |
1346 else if (streq((char *)cmd, "getCursor")) | |
1347 { | |
1348 char_u text[200]; | |
1349 | |
1350 /* Note: nb_getbufno() may return -1. This indicates the IDE | |
1351 * didn't assign a number to the current buffer in response to a | |
1352 * fileOpened event. */ | |
1353 sprintf((char *)text, "%d %ld %d %ld", | |
1354 nb_getbufno(curbuf), | |
1355 (long)curwin->w_cursor.lnum, | |
1356 (int)curwin->w_cursor.col, | |
1357 pos2off(curbuf, &curwin->w_cursor)); | |
1358 nb_reply_text(cmdno, text); | |
1359 /* =====================================================================*/ | |
1360 } | |
1037 | 1361 else if (streq((char *)cmd, "getAnno")) |
1362 { | |
1363 long linenum = 0; | |
1364 #ifdef FEAT_SIGNS | |
1365 if (buf == NULL || buf->bufp == NULL) | |
1366 { | |
1618 | 1367 nbdebug((" Invalid buffer identifier in getAnno\n")); |
1368 EMSG("E652: Invalid buffer identifier in getAnno"); | |
1037 | 1369 retval = FAIL; |
1370 } | |
1371 else | |
1372 { | |
1373 int serNum; | |
1374 | |
1375 cp = (char *)args; | |
1376 serNum = strtol(cp, &cp, 10); | |
1377 /* If the sign isn't found linenum will be zero. */ | |
1378 linenum = (long)buf_findsign(buf->bufp, serNum); | |
1379 } | |
1380 #endif | |
1381 nb_reply_nr(cmdno, linenum); | |
1382 /* =====================================================================*/ | |
1383 } | |
7 | 1384 else if (streq((char *)cmd, "getLength")) |
1385 { | |
1386 long len = 0; | |
1387 | |
1388 if (buf == NULL || buf->bufp == NULL) | |
1389 { | |
1618 | 1390 nbdebug((" invalid buffer identifier in getLength\n")); |
1391 EMSG("E632: invalid buffer identifier in getLength"); | |
7 | 1392 retval = FAIL; |
1393 } | |
1394 else | |
1395 { | |
1396 len = get_buf_size(buf->bufp); | |
1397 } | |
1398 nb_reply_nr(cmdno, len); | |
1399 /* =====================================================================*/ | |
1400 } | |
1401 else if (streq((char *)cmd, "getText")) | |
1402 { | |
1403 long len; | |
1404 linenr_T nlines; | |
1405 char_u *text = NULL; | |
1406 linenr_T lno = 1; | |
1407 char_u *p; | |
1408 char_u *line; | |
1409 | |
1410 if (buf == NULL || buf->bufp == NULL) | |
1411 { | |
1618 | 1412 nbdebug((" invalid buffer identifier in getText\n")); |
1413 EMSG("E633: invalid buffer identifier in getText"); | |
7 | 1414 retval = FAIL; |
1415 } | |
1416 else | |
1417 { | |
1418 len = get_buf_size(buf->bufp); | |
1419 nlines = buf->bufp->b_ml.ml_line_count; | |
1420 text = alloc((unsigned)((len > 0) | |
1421 ? ((len + nlines) * 2) : 4)); | |
1422 if (text == NULL) | |
1423 { | |
1424 nbdebug((" nb_do_cmd: getText has null text field\n")); | |
1425 retval = FAIL; | |
1426 } | |
1427 else | |
1428 { | |
1429 p = text; | |
1430 *p++ = '\"'; | |
1431 for (; lno <= nlines ; lno++) | |
1432 { | |
1433 line = nb_quote(ml_get_buf(buf->bufp, lno, FALSE)); | |
1434 if (line != NULL) | |
1435 { | |
1436 STRCPY(p, line); | |
1437 p += STRLEN(line); | |
1438 *p++ = '\\'; | |
1439 *p++ = 'n'; | |
33 | 1440 vim_free(line); |
7 | 1441 } |
1442 } | |
1443 *p++ = '\"'; | |
1444 *p = '\0'; | |
1445 } | |
1446 } | |
1447 if (text == NULL) | |
1448 nb_reply_text(cmdno, (char_u *)""); | |
1449 else | |
1450 { | |
1451 nb_reply_text(cmdno, text); | |
1452 vim_free(text); | |
1453 } | |
1454 /* =====================================================================*/ | |
1455 } | |
1456 else if (streq((char *)cmd, "remove")) | |
1457 { | |
1458 long count; | |
1459 pos_T first, last; | |
1460 pos_T *pos; | |
1492 | 1461 pos_T *next; |
1462 linenr_T del_from_lnum, del_to_lnum; /* lines to be deleted as a whole */ | |
7 | 1463 int oldFire = netbeansFireChanges; |
1464 int oldSuppress = netbeansSuppressNoLines; | |
1465 int wasChanged; | |
1466 | |
1467 if (skip >= SKIP_STOP) | |
1468 { | |
1469 nbdebug((" Skipping %s command\n", (char *) cmd)); | |
1470 nb_reply_nil(cmdno); | |
1471 return OK; | |
1472 } | |
1473 | |
1474 if (buf == NULL || buf->bufp == NULL) | |
1475 { | |
1618 | 1476 nbdebug((" invalid buffer identifier in remove\n")); |
1477 EMSG("E634: invalid buffer identifier in remove"); | |
7 | 1478 retval = FAIL; |
1479 } | |
1480 else | |
1481 { | |
1482 netbeansFireChanges = FALSE; | |
1483 netbeansSuppressNoLines = TRUE; | |
1484 | |
659 | 1485 nb_set_curbuf(buf->bufp); |
7 | 1486 wasChanged = buf->bufp->b_changed; |
27 | 1487 cp = (char *)args; |
1488 off = strtol(cp, &cp, 10); | |
1489 count = strtol(cp, &cp, 10); | |
1490 args = (char_u *)cp; | |
7 | 1491 /* delete "count" chars, starting at "off" */ |
1492 pos = off2pos(buf->bufp, off); | |
1493 if (!pos) | |
1494 { | |
1618 | 1495 nbdebug((" !bad position\n")); |
7 | 1496 nb_reply_text(cmdno, (char_u *)"!bad position"); |
1497 netbeansFireChanges = oldFire; | |
1498 netbeansSuppressNoLines = oldSuppress; | |
1499 return FAIL; | |
1500 } | |
1501 first = *pos; | |
1956 | 1502 nbdebug((" FIRST POS: line %d, col %d\n", |
1503 first.lnum, first.col)); | |
7 | 1504 pos = off2pos(buf->bufp, off+count-1); |
1505 if (!pos) | |
1506 { | |
1618 | 1507 nbdebug((" !bad count\n")); |
7 | 1508 nb_reply_text(cmdno, (char_u *)"!bad count"); |
1509 netbeansFireChanges = oldFire; | |
1510 netbeansSuppressNoLines = oldSuppress; | |
1511 return FAIL; | |
1512 } | |
1513 last = *pos; | |
1956 | 1514 nbdebug((" LAST POS: line %d, col %d\n", |
1515 last.lnum, last.col)); | |
1492 | 1516 del_from_lnum = first.lnum; |
1517 del_to_lnum = last.lnum; | |
7 | 1518 doupdate = 1; |
1519 | |
1492 | 1520 /* Get the position of the first byte after the deleted |
1521 * section. "next" is NULL when deleting to the end of the | |
1522 * file. */ | |
1523 next = off2pos(buf->bufp, off + count); | |
1524 | |
1525 /* Remove part of the first line. */ | |
1956 | 1526 if (first.col != 0 |
1527 || (next != NULL && first.lnum == next->lnum)) | |
7 | 1528 { |
1492 | 1529 if (first.lnum != last.lnum |
1530 || (next != NULL && first.lnum != next->lnum)) | |
1531 { | |
1532 /* remove to the end of the first line */ | |
1533 nb_partialremove(first.lnum, first.col, | |
1534 (colnr_T)MAXCOL); | |
1535 if (first.lnum == last.lnum) | |
1536 { | |
1537 /* Partial line to remove includes the end of | |
1538 * line. Join the line with the next one, have | |
1539 * the next line deleted below. */ | |
1540 nb_joinlines(first.lnum, next->lnum); | |
1541 del_to_lnum = next->lnum; | |
1542 } | |
1543 } | |
1544 else | |
1545 { | |
1546 /* remove within one line */ | |
1547 nb_partialremove(first.lnum, first.col, last.col); | |
1548 } | |
1549 ++del_from_lnum; /* don't delete the first line */ | |
7 | 1550 } |
1551 | |
1492 | 1552 /* Remove part of the last line. */ |
1553 if (first.lnum != last.lnum && next != NULL | |
1554 && next->col != 0 && last.lnum == next->lnum) | |
1555 { | |
1556 nb_partialremove(last.lnum, 0, last.col); | |
1557 if (del_from_lnum > first.lnum) | |
1558 { | |
1559 /* Join end of last line to start of first line; last | |
1560 * line is deleted below. */ | |
1561 nb_joinlines(first.lnum, last.lnum); | |
1562 } | |
1563 else | |
1564 /* First line is deleted as a whole, keep the last | |
1565 * line. */ | |
1566 --del_to_lnum; | |
1567 } | |
1568 | |
1569 /* First is partial line; last line to remove includes | |
1570 * the end of line; join first line to line following last | |
1571 * line; line following last line is deleted below. */ | |
1572 if (first.lnum != last.lnum && del_from_lnum > first.lnum | |
1573 && next != NULL && last.lnum != next->lnum) | |
1574 { | |
1575 nb_joinlines(first.lnum, next->lnum); | |
1576 del_to_lnum = next->lnum; | |
1577 } | |
1578 | |
1579 /* Delete whole lines if there are any. */ | |
1580 if (del_to_lnum >= del_from_lnum) | |
7 | 1581 { |
1582 int i; | |
1583 | |
1584 /* delete signs from the lines being deleted */ | |
1492 | 1585 for (i = del_from_lnum; i <= del_to_lnum; i++) |
7 | 1586 { |
1587 int id = buf_findsign_id(buf->bufp, (linenr_T)i); | |
1588 if (id > 0) | |
1589 { | |
1956 | 1590 nbdebug((" Deleting sign %d on line %d\n", |
1591 id, i)); | |
7 | 1592 buf_delsign(buf->bufp, id); |
1593 } | |
1594 else | |
1884 | 1595 { |
7 | 1596 nbdebug((" No sign on line %d\n", i)); |
1884 | 1597 } |
7 | 1598 } |
1599 | |
1956 | 1600 nbdebug((" Deleting lines %d through %d\n", |
1601 del_from_lnum, del_to_lnum)); | |
1492 | 1602 curwin->w_cursor.lnum = del_from_lnum; |
1603 curwin->w_cursor.col = 0; | |
1604 del_lines(del_to_lnum - del_from_lnum + 1, FALSE); | |
7 | 1605 } |
1492 | 1606 |
1607 /* Leave cursor at first deleted byte. */ | |
1608 curwin->w_cursor = first; | |
1609 check_cursor_lnum(); | |
7 | 1610 buf->bufp->b_changed = wasChanged; /* logically unchanged */ |
1611 netbeansFireChanges = oldFire; | |
1612 netbeansSuppressNoLines = oldSuppress; | |
1613 | |
1614 u_blockfree(buf->bufp); | |
1615 u_clearall(buf->bufp); | |
1616 } | |
1617 nb_reply_nil(cmdno); | |
1618 /* =====================================================================*/ | |
1619 } | |
1620 else if (streq((char *)cmd, "insert")) | |
1621 { | |
1622 char_u *to_free; | |
1623 | |
1624 if (skip >= SKIP_STOP) | |
1625 { | |
1626 nbdebug((" Skipping %s command\n", (char *) cmd)); | |
1627 nb_reply_nil(cmdno); | |
1628 return OK; | |
1629 } | |
1630 | |
1631 /* get offset */ | |
27 | 1632 cp = (char *)args; |
1633 off = strtol(cp, &cp, 10); | |
1634 args = (char_u *)cp; | |
7 | 1635 |
1636 /* get text to be inserted */ | |
1637 args = skipwhite(args); | |
1638 args = to_free = (char_u *)nb_unquote(args, NULL); | |
33 | 1639 /* |
1640 nbdebug((" CHUNK[%d]: %d bytes at offset %d\n", | |
1641 buf->bufp->b_ml.ml_line_count, STRLEN(args), off)); | |
1642 */ | |
7 | 1643 |
1644 if (buf == NULL || buf->bufp == NULL) | |
1645 { | |
1618 | 1646 nbdebug((" invalid buffer identifier in insert\n")); |
1647 EMSG("E635: invalid buffer identifier in insert"); | |
7 | 1648 retval = FAIL; |
1649 } | |
1650 else if (args != NULL) | |
1651 { | |
718 | 1652 int ff_detected = EOL_UNKNOWN; |
1653 int buf_was_empty = (buf->bufp->b_ml.ml_flags & ML_EMPTY); | |
1654 size_t len = 0; | |
1655 int added = 0; | |
1656 int oldFire = netbeansFireChanges; | |
1657 int old_b_changed; | |
1658 char_u *nl; | |
1659 linenr_T lnum; | |
1660 linenr_T lnum_start; | |
1661 pos_T *pos; | |
1662 | |
7 | 1663 netbeansFireChanges = 0; |
718 | 1664 |
1665 /* Jump to the buffer where we insert. After this "curbuf" | |
1666 * can be used. */ | |
659 | 1667 nb_set_curbuf(buf->bufp); |
717 | 1668 old_b_changed = curbuf->b_changed; |
1669 | |
718 | 1670 /* Convert the specified character offset into a lnum/col |
1671 * position. */ | |
717 | 1672 pos = off2pos(curbuf, off); |
1673 if (pos != NULL) | |
7 | 1674 { |
718 | 1675 if (pos->lnum <= 0) |
1676 lnum_start = 1; | |
1677 else | |
1678 lnum_start = pos->lnum; | |
7 | 1679 } |
1680 else | |
1681 { | |
718 | 1682 /* If the given position is not found, assume we want |
7 | 1683 * the end of the file. See setLocAndSize HACK. */ |
718 | 1684 if (buf_was_empty) |
1685 lnum_start = 1; /* above empty line */ | |
1686 else | |
1687 lnum_start = curbuf->b_ml.ml_line_count + 1; | |
7 | 1688 } |
718 | 1689 |
1690 /* "lnum" is the line where we insert: either append to it or | |
1691 * insert a new line above it. */ | |
1692 lnum = lnum_start; | |
1693 | |
1694 /* Loop over the "\n" separated lines of the argument. */ | |
1695 doupdate = 1; | |
1696 while (*args != NUL) | |
33 | 1697 { |
718 | 1698 nl = vim_strchr(args, '\n'); |
1699 if (nl == NULL) | |
7 | 1700 { |
718 | 1701 /* Incomplete line, probably truncated. Next "insert" |
1702 * command should append to this one. */ | |
1703 len = STRLEN(args); | |
7 | 1704 } |
33 | 1705 else |
1706 { | |
718 | 1707 len = nl - args; |
1708 | |
1709 /* | |
1710 * We need to detect EOL style, because the commands | |
1711 * use a character offset. | |
1712 */ | |
1713 if (nl > args && nl[-1] == '\r') | |
1714 { | |
1715 ff_detected = EOL_DOS; | |
1716 --len; | |
1717 } | |
1718 else | |
1719 ff_detected = EOL_UNIX; | |
33 | 1720 } |
718 | 1721 args[len] = NUL; |
1722 | |
1723 if (lnum == lnum_start | |
1724 && ((pos != NULL && pos->col > 0) | |
1725 || (lnum == 1 && buf_was_empty))) | |
1726 { | |
1727 char_u *oldline = ml_get(lnum); | |
1728 char_u *newline; | |
1729 | |
1730 /* Insert halfway a line. For simplicity we assume we | |
1731 * need to append to the line. */ | |
835 | 1732 newline = alloc_check((unsigned)(STRLEN(oldline) + len + 1)); |
718 | 1733 if (newline != NULL) |
1734 { | |
1735 STRCPY(newline, oldline); | |
1736 STRCAT(newline, args); | |
1737 ml_replace(lnum, newline, FALSE); | |
1738 } | |
1739 } | |
1740 else | |
1741 { | |
1742 /* Append a new line. Not that we always do this, | |
1743 * also when the text doesn't end in a "\n". */ | |
835 | 1744 ml_append((linenr_T)(lnum - 1), args, (colnr_T)(len + 1), FALSE); |
718 | 1745 ++added; |
1746 } | |
1747 | |
1748 if (nl == NULL) | |
1749 break; | |
1750 ++lnum; | |
1751 args = nl + 1; | |
33 | 1752 } |
1753 | |
718 | 1754 /* Adjust the marks below the inserted lines. */ |
1755 appended_lines_mark(lnum_start - 1, (long)added); | |
1756 | |
1757 /* | |
1758 * When starting with an empty buffer set the fileformat. | |
1759 * This is just guessing... | |
7 | 1760 */ |
1761 if (buf_was_empty) | |
1762 { | |
1763 if (ff_detected == EOL_UNKNOWN) | |
718 | 1764 #if defined(MSDOS) || defined(MSWIN) || defined(OS2) |
7 | 1765 ff_detected = EOL_DOS; |
718 | 1766 #else |
1767 ff_detected = EOL_UNIX; | |
1768 #endif | |
7 | 1769 set_fileformat(ff_detected, OPT_LOCAL); |
717 | 1770 curbuf->b_start_ffc = *curbuf->b_p_ff; |
7 | 1771 } |
1772 | |
1773 /* | |
1774 * XXX - GRP - Is the next line right? If I've inserted | |
1775 * text the buffer has been updated but not written. Will | |
1776 * netbeans guarantee to write it? Even if I do a :q! ? | |
1777 */ | |
717 | 1778 curbuf->b_changed = old_b_changed; /* logically unchanged */ |
7 | 1779 netbeansFireChanges = oldFire; |
1780 | |
718 | 1781 /* Undo info is invalid now... */ |
717 | 1782 u_blockfree(curbuf); |
1783 u_clearall(curbuf); | |
7 | 1784 } |
1785 vim_free(to_free); | |
1786 nb_reply_nil(cmdno); /* or !error */ | |
1787 } | |
1788 else | |
1789 { | |
1790 nbdebug(("UNIMPLEMENTED FUNCTION: %s\n", cmd)); | |
1791 nb_reply_nil(cmdno); | |
1792 retval = FAIL; | |
1793 } | |
1794 } | |
1795 else /* Not a function; no reply required. */ | |
1796 { | |
1797 /* =====================================================================*/ | |
1798 if (streq((char *)cmd, "create")) | |
1799 { | |
1800 /* Create a buffer without a name. */ | |
1801 if (buf == NULL) | |
1802 { | |
1618 | 1803 nbdebug((" invalid buffer identifier in create\n")); |
1804 EMSG("E636: invalid buffer identifier in create"); | |
7 | 1805 return FAIL; |
1806 } | |
1807 vim_free(buf->displayname); | |
1808 buf->displayname = NULL; | |
1809 | |
1810 netbeansReadFile = 0; /* don't try to open disk file */ | |
1743 | 1811 do_ecmd(0, NULL, 0, 0, ECMD_ONE, ECMD_HIDE + ECMD_OLDBUF, curwin); |
7 | 1812 netbeansReadFile = 1; |
1813 buf->bufp = curbuf; | |
1814 maketitle(); | |
33 | 1815 buf->insertDone = FALSE; |
7 | 1816 gui_update_menus(0); |
1817 /* =====================================================================*/ | |
1818 } | |
33 | 1819 else if (streq((char *)cmd, "insertDone")) |
1820 { | |
840 | 1821 if (buf == NULL || buf->bufp == NULL) |
1822 { | |
1618 | 1823 nbdebug((" invalid buffer identifier in insertDone\n")); |
840 | 1824 } |
1825 else | |
1826 { | |
1827 buf->bufp->b_start_eol = *args == 'T'; | |
1828 buf->insertDone = TRUE; | |
1829 args += 2; | |
1830 buf->bufp->b_p_ro = *args == 'T'; | |
1831 print_read_msg(buf); | |
1832 } | |
33 | 1833 /* =====================================================================*/ |
1834 } | |
1835 else if (streq((char *)cmd, "saveDone")) | |
1836 { | |
840 | 1837 long savedChars = atol((char *)args); |
1838 | |
1839 if (buf == NULL || buf->bufp == NULL) | |
1840 { | |
1618 | 1841 nbdebug((" invalid buffer identifier in saveDone\n")); |
840 | 1842 } |
1843 else | |
1844 print_save_msg(buf, savedChars); | |
33 | 1845 /* =====================================================================*/ |
1846 } | |
7 | 1847 else if (streq((char *)cmd, "startDocumentListen")) |
1848 { | |
1849 if (buf == NULL) | |
1850 { | |
1618 | 1851 nbdebug((" invalid buffer identifier in startDocumentListen\n")); |
1852 EMSG("E637: invalid buffer identifier in startDocumentListen"); | |
7 | 1853 return FAIL; |
1854 } | |
1855 buf->fireChanges = 1; | |
1856 /* =====================================================================*/ | |
1857 } | |
1858 else if (streq((char *)cmd, "stopDocumentListen")) | |
1859 { | |
1860 if (buf == NULL) | |
1861 { | |
1618 | 1862 nbdebug((" invalid buffer identifier in stopDocumentListen\n")); |
1863 EMSG("E638: invalid buffer identifier in stopDocumentListen"); | |
7 | 1864 return FAIL; |
1865 } | |
1866 buf->fireChanges = 0; | |
152 | 1867 if (buf->bufp != NULL && buf->bufp->b_was_netbeans_file) |
33 | 1868 { |
152 | 1869 if (!buf->bufp->b_netbeans_file) |
1618 | 1870 { |
1871 nbdebug(("E658: NetBeans connection lost for buffer %ld\n", buf->bufp->b_fnum)); | |
33 | 1872 EMSGN(_("E658: NetBeans connection lost for buffer %ld"), |
7 | 1873 buf->bufp->b_fnum); |
1618 | 1874 } |
33 | 1875 else |
1876 { | |
152 | 1877 /* NetBeans uses stopDocumentListen when it stops editing |
1878 * a file. It then expects the buffer in Vim to | |
1879 * disappear. */ | |
1880 do_bufdel(DOBUF_DEL, (char_u *)"", 1, | |
1881 buf->bufp->b_fnum, buf->bufp->b_fnum, TRUE); | |
33 | 1882 vim_memset(buf, 0, sizeof(nbbuf_T)); |
1883 } | |
1884 } | |
7 | 1885 /* =====================================================================*/ |
1886 } | |
1887 else if (streq((char *)cmd, "setTitle")) | |
1888 { | |
1889 if (buf == NULL) | |
1890 { | |
1618 | 1891 nbdebug((" invalid buffer identifier in setTitle\n")); |
1892 EMSG("E639: invalid buffer identifier in setTitle"); | |
7 | 1893 return FAIL; |
1894 } | |
1895 vim_free(buf->displayname); | |
1896 buf->displayname = nb_unquote(args, NULL); | |
1897 /* =====================================================================*/ | |
1898 } | |
1899 else if (streq((char *)cmd, "initDone")) | |
1900 { | |
1901 if (buf == NULL || buf->bufp == NULL) | |
1902 { | |
1618 | 1903 nbdebug((" invalid buffer identifier in initDone\n")); |
1904 EMSG("E640: invalid buffer identifier in initDone"); | |
7 | 1905 return FAIL; |
1906 } | |
1907 doupdate = 1; | |
33 | 1908 buf->initDone = TRUE; |
659 | 1909 nb_set_curbuf(buf->bufp); |
7 | 1910 #if defined(FEAT_AUTOCMD) |
1911 apply_autocmds(EVENT_BUFREADPOST, 0, 0, FALSE, buf->bufp); | |
1912 #endif | |
1913 | |
1914 /* handle any postponed key commands */ | |
1915 handle_key_queue(); | |
1916 /* =====================================================================*/ | |
1917 } | |
1918 else if (streq((char *)cmd, "setBufferNumber") | |
1919 || streq((char *)cmd, "putBufferNumber")) | |
1920 { | |
33 | 1921 char_u *path; |
7 | 1922 buf_T *bufp; |
1923 | |
1924 if (buf == NULL) | |
1925 { | |
1618 | 1926 nbdebug((" invalid buffer identifier in setBufferNumber\n")); |
1927 EMSG("E641: invalid buffer identifier in setBufferNumber"); | |
7 | 1928 return FAIL; |
1929 } | |
33 | 1930 path = (char_u *)nb_unquote(args, NULL); |
1931 if (path == NULL) | |
7 | 1932 return FAIL; |
33 | 1933 bufp = buflist_findname(path); |
1934 vim_free(path); | |
7 | 1935 if (bufp == NULL) |
1936 { | |
1816 | 1937 nbdebug((" File %s not found in setBufferNumber\n", args)); |
7 | 1938 EMSG2("E642: File %s not found in setBufferNumber", args); |
1939 return FAIL; | |
1940 } | |
1941 buf->bufp = bufp; | |
33 | 1942 buf->nbbuf_number = bufp->b_fnum; |
7 | 1943 |
1944 /* "setBufferNumber" has the side effect of jumping to the buffer | |
1945 * (don't know why!). Don't do that for "putBufferNumber". */ | |
1946 if (*cmd != 'p') | |
1947 coloncmd(":buffer %d", bufp->b_fnum); | |
1948 else | |
1949 { | |
33 | 1950 buf->initDone = TRUE; |
7 | 1951 |
1952 /* handle any postponed key commands */ | |
1953 handle_key_queue(); | |
1954 } | |
1955 | |
1956 #if 0 /* never used */ | |
1957 buf->internalname = (char *)alloc_clear(8); | |
1958 sprintf(buf->internalname, "<%d>", bufno); | |
1959 buf->netbeansOwns = 0; | |
1960 #endif | |
1961 /* =====================================================================*/ | |
1962 } | |
1963 else if (streq((char *)cmd, "setFullName")) | |
1964 { | |
1965 if (buf == NULL) | |
1966 { | |
1618 | 1967 nbdebug((" invalid buffer identifier in setFullName\n")); |
1968 EMSG("E643: invalid buffer identifier in setFullName"); | |
7 | 1969 return FAIL; |
1970 } | |
1971 vim_free(buf->displayname); | |
1972 buf->displayname = nb_unquote(args, NULL); | |
1973 | |
1974 netbeansReadFile = 0; /* don't try to open disk file */ | |
1975 do_ecmd(0, (char_u *)buf->displayname, 0, 0, ECMD_ONE, | |
1743 | 1976 ECMD_HIDE + ECMD_OLDBUF, curwin); |
7 | 1977 netbeansReadFile = 1; |
1978 buf->bufp = curbuf; | |
1979 maketitle(); | |
1980 gui_update_menus(0); | |
1981 /* =====================================================================*/ | |
1982 } | |
1983 else if (streq((char *)cmd, "editFile")) | |
1984 { | |
1985 if (buf == NULL) | |
1986 { | |
1618 | 1987 nbdebug((" invalid buffer identifier in editFile\n")); |
1988 EMSG("E644: invalid buffer identifier in editFile"); | |
7 | 1989 return FAIL; |
1990 } | |
1991 /* Edit a file: like create + setFullName + read the file. */ | |
1992 vim_free(buf->displayname); | |
1993 buf->displayname = nb_unquote(args, NULL); | |
1994 do_ecmd(0, (char_u *)buf->displayname, NULL, NULL, ECMD_ONE, | |
1743 | 1995 ECMD_HIDE + ECMD_OLDBUF, curwin); |
7 | 1996 buf->bufp = curbuf; |
33 | 1997 buf->initDone = TRUE; |
7 | 1998 doupdate = 1; |
1999 #if defined(FEAT_TITLE) | |
2000 maketitle(); | |
2001 #endif | |
2002 gui_update_menus(0); | |
2003 /* =====================================================================*/ | |
2004 } | |
2005 else if (streq((char *)cmd, "setVisible")) | |
2006 { | |
2007 if (buf == NULL || buf->bufp == NULL) | |
2008 { | |
1618 | 2009 nbdebug((" invalid buffer identifier in setVisible\n")); |
2010 /* This message was commented out, probably because it can | |
2011 * happen when shutting down. */ | |
2012 if (p_verbose > 0) | |
2013 EMSG("E645: invalid buffer identifier in setVisible"); | |
7 | 2014 return FAIL; |
2015 } | |
33 | 2016 if (streq((char *)args, "T") && buf->bufp != curbuf) |
7 | 2017 { |
2018 exarg_T exarg; | |
2019 exarg.cmd = (char_u *)"goto"; | |
2020 exarg.forceit = FALSE; | |
33 | 2021 dosetvisible = TRUE; |
7 | 2022 goto_buffer(&exarg, DOBUF_FIRST, FORWARD, buf->bufp->b_fnum); |
2023 doupdate = 1; | |
33 | 2024 dosetvisible = FALSE; |
7 | 2025 |
2026 /* Side effect!!!. */ | |
2027 if (!gui.starting) | |
2028 gui_mch_set_foreground(); | |
2029 } | |
2030 /* =====================================================================*/ | |
2031 } | |
2032 else if (streq((char *)cmd, "raise")) | |
2033 { | |
2034 /* Bring gvim to the foreground. */ | |
2035 if (!gui.starting) | |
2036 gui_mch_set_foreground(); | |
2037 /* =====================================================================*/ | |
2038 } | |
2039 else if (streq((char *)cmd, "setModified")) | |
2040 { | |
1600 | 2041 int prev_b_changed; |
2042 | |
7 | 2043 if (buf == NULL || buf->bufp == NULL) |
2044 { | |
1618 | 2045 nbdebug((" invalid buffer identifier in setModified\n")); |
2046 /* This message was commented out, probably because it can | |
2047 * happen when shutting down. */ | |
2048 if (p_verbose > 0) | |
2049 EMSG("E646: invalid buffer identifier in setModified"); | |
7 | 2050 return FAIL; |
2051 } | |
1600 | 2052 prev_b_changed = buf->bufp->b_changed; |
7 | 2053 if (streq((char *)args, "T")) |
1600 | 2054 buf->bufp->b_changed = TRUE; |
7 | 2055 else |
2056 { | |
2057 struct stat st; | |
2058 | |
2059 /* Assume NetBeans stored the file. Reset the timestamp to | |
2060 * avoid "file changed" warnings. */ | |
2061 if (buf->bufp->b_ffname != NULL | |
2062 && mch_stat((char *)buf->bufp->b_ffname, &st) >= 0) | |
2063 buf_store_time(buf->bufp, &st, buf->bufp->b_ffname); | |
1600 | 2064 buf->bufp->b_changed = FALSE; |
7 | 2065 } |
2066 buf->modified = buf->bufp->b_changed; | |
1600 | 2067 if (prev_b_changed != buf->bufp->b_changed) |
2068 { | |
2069 #ifdef FEAT_WINDOWS | |
2070 check_status(buf->bufp); | |
2071 redraw_tabline = TRUE; | |
2072 #endif | |
2073 #ifdef FEAT_TITLE | |
2074 maketitle(); | |
2075 #endif | |
2076 update_screen(0); | |
2077 } | |
7 | 2078 /* =====================================================================*/ |
2079 } | |
33 | 2080 else if (streq((char *)cmd, "setModtime")) |
2081 { | |
840 | 2082 if (buf == NULL || buf->bufp == NULL) |
1618 | 2083 nbdebug((" invalid buffer identifier in setModtime\n")); |
840 | 2084 else |
2085 buf->bufp->b_mtime = atoi((char *)args); | |
33 | 2086 /* =====================================================================*/ |
2087 } | |
2088 else if (streq((char *)cmd, "setReadOnly")) | |
2089 { | |
840 | 2090 if (buf == NULL || buf->bufp == NULL) |
1618 | 2091 nbdebug((" invalid buffer identifier in setReadOnly\n")); |
840 | 2092 else if (streq((char *)args, "T")) |
33 | 2093 buf->bufp->b_p_ro = TRUE; |
2094 else | |
2095 buf->bufp->b_p_ro = FALSE; | |
2096 /* =====================================================================*/ | |
2097 } | |
7 | 2098 else if (streq((char *)cmd, "setMark")) |
2099 { | |
2100 /* not yet */ | |
2101 /* =====================================================================*/ | |
2102 } | |
2103 else if (streq((char *)cmd, "showBalloon")) | |
2104 { | |
2105 #if defined(FEAT_BEVAL) | |
2106 static char *text = NULL; | |
2107 | |
2108 /* | |
2109 * Set up the Balloon Expression Evaluation area. | |
2110 * Ignore 'ballooneval' here. | |
2111 * The text pointer must remain valid for a while. | |
2112 */ | |
2113 if (balloonEval != NULL) | |
2114 { | |
2115 vim_free(text); | |
2116 text = nb_unquote(args, NULL); | |
2117 if (text != NULL) | |
2118 gui_mch_post_balloon(balloonEval, (char_u *)text); | |
2119 } | |
2120 #endif | |
2121 /* =====================================================================*/ | |
2122 } | |
2123 else if (streq((char *)cmd, "setDot")) | |
2124 { | |
2125 pos_T *pos; | |
2126 #ifdef NBDEBUG | |
2127 char_u *s; | |
2128 #endif | |
2129 | |
2130 if (buf == NULL || buf->bufp == NULL) | |
2131 { | |
1618 | 2132 nbdebug((" invalid buffer identifier in setDot\n")); |
2133 EMSG("E647: invalid buffer identifier in setDot"); | |
7 | 2134 return FAIL; |
2135 } | |
2136 | |
659 | 2137 nb_set_curbuf(buf->bufp); |
2138 | |
7 | 2139 #ifdef FEAT_VISUAL |
2140 /* Don't want Visual mode now. */ | |
2141 if (VIsual_active) | |
2142 end_visual_mode(); | |
2143 #endif | |
2144 #ifdef NBDEBUG | |
2145 s = args; | |
2146 #endif | |
2147 pos = get_off_or_lnum(buf->bufp, &args); | |
2148 if (pos) | |
2149 { | |
2150 curwin->w_cursor = *pos; | |
2151 check_cursor(); | |
2152 #ifdef FEAT_FOLDING | |
2153 foldOpenCursor(); | |
2154 #endif | |
2155 } | |
2156 else | |
1884 | 2157 { |
7 | 2158 nbdebug((" BAD POSITION in setDot: %s\n", s)); |
1884 | 2159 } |
7 | 2160 |
2161 /* gui_update_cursor(TRUE, FALSE); */ | |
2162 /* update_curbuf(NOT_VALID); */ | |
2163 update_topline(); /* scroll to show the line */ | |
2164 update_screen(VALID); | |
2165 setcursor(); | |
2166 out_flush(); | |
2167 gui_update_cursor(TRUE, FALSE); | |
2168 gui_mch_flush(); | |
2169 /* Quit a hit-return or more prompt. */ | |
2170 if (State == HITRETURN || State == ASKMORE) | |
2171 { | |
2172 #ifdef FEAT_GUI_GTK | |
2173 if (gtk_main_level() > 0) | |
2174 gtk_main_quit(); | |
2175 #endif | |
2176 } | |
2177 /* =====================================================================*/ | |
2178 } | |
2179 else if (streq((char *)cmd, "close")) | |
2180 { | |
2181 #ifdef NBDEBUG | |
2182 char *name = "<NONE>"; | |
2183 #endif | |
2184 | |
2185 if (buf == NULL) | |
2186 { | |
1618 | 2187 nbdebug((" invalid buffer identifier in close\n")); |
2188 EMSG("E648: invalid buffer identifier in close"); | |
7 | 2189 return FAIL; |
2190 } | |
2191 | |
2192 #ifdef NBDEBUG | |
2193 if (buf->displayname != NULL) | |
2194 name = buf->displayname; | |
2195 #endif | |
1618 | 2196 if (buf->bufp == NULL) |
2197 { | |
2198 nbdebug((" invalid buffer identifier in close\n")); | |
2199 /* This message was commented out, probably because it can | |
2200 * happen when shutting down. */ | |
2201 if (p_verbose > 0) | |
2202 EMSG("E649: invalid buffer identifier in close"); | |
2203 } | |
7 | 2204 nbdebug((" CLOSE %d: %s\n", bufno, name)); |
2205 need_mouse_correct = TRUE; | |
2206 if (buf->bufp != NULL) | |
2207 do_buffer(DOBUF_WIPE, DOBUF_FIRST, FORWARD, | |
2208 buf->bufp->b_fnum, TRUE); | |
924 | 2209 buf->bufp = NULL; |
2210 buf->initDone = FALSE; | |
7 | 2211 doupdate = 1; |
2212 /* =====================================================================*/ | |
2213 } | |
2214 else if (streq((char *)cmd, "setStyle")) /* obsolete... */ | |
2215 { | |
1618 | 2216 nbdebug((" setStyle is obsolete!\n")); |
7 | 2217 /* =====================================================================*/ |
2218 } | |
2219 else if (streq((char *)cmd, "setExitDelay")) | |
2220 { | |
33 | 2221 /* Only used in version 2.1. */ |
7 | 2222 /* =====================================================================*/ |
2223 } | |
2224 else if (streq((char *)cmd, "defineAnnoType")) | |
2225 { | |
2226 #ifdef FEAT_SIGNS | |
2227 int typeNum; | |
2228 char_u *typeName; | |
2229 char_u *tooltip; | |
2230 char_u *p; | |
2231 char_u *glyphFile; | |
2232 int use_fg = 0; | |
2233 int use_bg = 0; | |
2234 int fg = -1; | |
2235 int bg = -1; | |
2236 | |
2237 if (buf == NULL) | |
2238 { | |
1618 | 2239 nbdebug((" invalid buffer identifier in defineAnnoType\n")); |
2240 EMSG("E650: invalid buffer identifier in defineAnnoType"); | |
7 | 2241 return FAIL; |
2242 } | |
2243 | |
27 | 2244 cp = (char *)args; |
2245 typeNum = strtol(cp, &cp, 10); | |
2246 args = (char_u *)cp; | |
7 | 2247 args = skipwhite(args); |
2248 typeName = (char_u *)nb_unquote(args, &args); | |
2249 args = skipwhite(args + 1); | |
2250 tooltip = (char_u *)nb_unquote(args, &args); | |
2251 args = skipwhite(args + 1); | |
2252 | |
2253 p = (char_u *)nb_unquote(args, &args); | |
2254 glyphFile = vim_strsave_escaped(p, escape_chars); | |
2255 vim_free(p); | |
2256 | |
2257 args = skipwhite(args + 1); | |
2258 if (STRNCMP(args, "none", 4) == 0) | |
2259 args += 5; | |
2260 else | |
2261 { | |
2262 use_fg = 1; | |
27 | 2263 cp = (char *)args; |
2264 fg = strtol(cp, &cp, 10); | |
2265 args = (char_u *)cp; | |
7 | 2266 } |
2267 if (STRNCMP(args, "none", 4) == 0) | |
2268 args += 5; | |
2269 else | |
2270 { | |
2271 use_bg = 1; | |
27 | 2272 cp = (char *)args; |
2273 bg = strtol(cp, &cp, 10); | |
2274 args = (char_u *)cp; | |
7 | 2275 } |
2276 if (typeName != NULL && tooltip != NULL && glyphFile != NULL) | |
2277 addsigntype(buf, typeNum, typeName, tooltip, glyphFile, | |
2278 use_fg, fg, use_bg, bg); | |
2279 else | |
2280 vim_free(typeName); | |
2281 | |
2282 /* don't free typeName; it's used directly in addsigntype() */ | |
2283 vim_free(tooltip); | |
2284 vim_free(glyphFile); | |
2285 | |
2286 #endif | |
2287 /* =====================================================================*/ | |
2288 } | |
2289 else if (streq((char *)cmd, "addAnno")) | |
2290 { | |
2291 #ifdef FEAT_SIGNS | |
2292 int serNum; | |
2293 int localTypeNum; | |
2294 int typeNum; | |
2295 pos_T *pos; | |
2296 | |
2297 if (buf == NULL || buf->bufp == NULL) | |
2298 { | |
1618 | 2299 nbdebug((" invalid buffer identifier in addAnno\n")); |
2300 EMSG("E651: invalid buffer identifier in addAnno"); | |
7 | 2301 return FAIL; |
2302 } | |
2303 | |
2304 doupdate = 1; | |
2305 | |
27 | 2306 cp = (char *)args; |
2307 serNum = strtol(cp, &cp, 10); | |
7 | 2308 |
2309 /* Get the typenr specific for this buffer and convert it to | |
2310 * the global typenumber, as used for the sign name. */ | |
27 | 2311 localTypeNum = strtol(cp, &cp, 10); |
2312 args = (char_u *)cp; | |
7 | 2313 typeNum = mapsigntype(buf, localTypeNum); |
2314 | |
2315 pos = get_off_or_lnum(buf->bufp, &args); | |
2316 | |
27 | 2317 cp = (char *)args; |
1757 | 2318 ignored = (int)strtol(cp, &cp, 10); |
27 | 2319 args = (char_u *)cp; |
7 | 2320 # ifdef NBDEBUG |
1757 | 2321 if (ignored != -1) |
7 | 2322 { |
1618 | 2323 nbdebug((" partial line annotation -- Not Yet Implemented!\n")); |
7 | 2324 } |
2325 # endif | |
2326 if (serNum >= GUARDEDOFFSET) | |
2327 { | |
1618 | 2328 nbdebug((" too many annotations! ignoring...\n")); |
7 | 2329 return FAIL; |
2330 } | |
2331 if (pos) | |
2332 { | |
1816 | 2333 coloncmd(":sign place %d line=%ld name=%d buffer=%d", |
7 | 2334 serNum, pos->lnum, typeNum, buf->bufp->b_fnum); |
2335 if (typeNum == curPCtype) | |
2336 coloncmd(":sign jump %d buffer=%d", serNum, | |
2337 buf->bufp->b_fnum); | |
2338 } | |
2339 #endif | |
2340 /* =====================================================================*/ | |
2341 } | |
2342 else if (streq((char *)cmd, "removeAnno")) | |
2343 { | |
2344 #ifdef FEAT_SIGNS | |
2345 int serNum; | |
2346 | |
2347 if (buf == NULL || buf->bufp == NULL) | |
2348 { | |
1618 | 2349 nbdebug((" invalid buffer identifier in removeAnno\n")); |
7 | 2350 return FAIL; |
2351 } | |
2352 doupdate = 1; | |
27 | 2353 cp = (char *)args; |
2354 serNum = strtol(cp, &cp, 10); | |
2355 args = (char_u *)cp; | |
7 | 2356 coloncmd(":sign unplace %d buffer=%d", |
2357 serNum, buf->bufp->b_fnum); | |
2358 redraw_buf_later(buf->bufp, NOT_VALID); | |
2359 #endif | |
2360 /* =====================================================================*/ | |
2361 } | |
2362 else if (streq((char *)cmd, "moveAnnoToFront")) | |
2363 { | |
2364 #ifdef FEAT_SIGNS | |
1618 | 2365 nbdebug((" moveAnnoToFront: Not Yet Implemented!\n")); |
7 | 2366 #endif |
2367 /* =====================================================================*/ | |
2368 } | |
2369 else if (streq((char *)cmd, "guard") || streq((char *)cmd, "unguard")) | |
2370 { | |
2371 int len; | |
2372 pos_T first; | |
2373 pos_T last; | |
2374 pos_T *pos; | |
2375 int un = (cmd[0] == 'u'); | |
2376 static int guardId = GUARDEDOFFSET; | |
2377 | |
2378 if (skip >= SKIP_STOP) | |
2379 { | |
2380 nbdebug((" Skipping %s command\n", (char *) cmd)); | |
2381 return OK; | |
2382 } | |
2383 | |
2384 nb_init_graphics(); | |
2385 | |
2386 if (buf == NULL || buf->bufp == NULL) | |
2387 { | |
1618 | 2388 nbdebug((" invalid buffer identifier in %s command\n", cmd)); |
7 | 2389 return FAIL; |
2390 } | |
659 | 2391 nb_set_curbuf(buf->bufp); |
27 | 2392 cp = (char *)args; |
2393 off = strtol(cp, &cp, 10); | |
2394 len = strtol(cp, NULL, 10); | |
2395 args = (char_u *)cp; | |
7 | 2396 pos = off2pos(buf->bufp, off); |
2397 doupdate = 1; | |
2398 if (!pos) | |
2399 nbdebug((" no such start pos in %s, %ld\n", cmd, off)); | |
2400 else | |
2401 { | |
2402 first = *pos; | |
2403 pos = off2pos(buf->bufp, off + len - 1); | |
33 | 2404 if (pos != NULL && pos->col == 0) |
2405 { | |
7 | 2406 /* |
2407 * In Java Swing the offset is a position between 2 | |
2408 * characters. If col == 0 then we really want the | |
2409 * previous line as the end. | |
2410 */ | |
2411 pos = off2pos(buf->bufp, off + len - 2); | |
2412 } | |
2413 if (!pos) | |
2414 nbdebug((" no such end pos in %s, %ld\n", | |
2415 cmd, off + len - 1)); | |
2416 else | |
2417 { | |
2418 long lnum; | |
2419 last = *pos; | |
2420 /* set highlight for region */ | |
2421 nbdebug((" %sGUARD %ld,%d to %ld,%d\n", (un) ? "UN" : "", | |
2422 first.lnum, first.col, | |
2423 last.lnum, last.col)); | |
2424 #ifdef FEAT_SIGNS | |
2425 for (lnum = first.lnum; lnum <= last.lnum; lnum++) | |
2426 { | |
2427 if (un) | |
2428 { | |
2429 /* never used */ | |
2430 } | |
2431 else | |
2432 { | |
2433 if (buf_findsigntype_id(buf->bufp, lnum, | |
2434 GUARDED) == 0) | |
2435 { | |
2436 coloncmd( | |
1816 | 2437 ":sign place %d line=%ld name=%d buffer=%d", |
7 | 2438 guardId++, lnum, GUARDED, |
2439 buf->bufp->b_fnum); | |
2440 } | |
2441 } | |
2442 } | |
2443 #endif | |
2444 redraw_buf_later(buf->bufp, NOT_VALID); | |
2445 } | |
2446 } | |
2447 /* =====================================================================*/ | |
2448 } | |
2449 else if (streq((char *)cmd, "startAtomic")) | |
2450 { | |
2451 inAtomic = 1; | |
2452 /* =====================================================================*/ | |
2453 } | |
2454 else if (streq((char *)cmd, "endAtomic")) | |
2455 { | |
2456 inAtomic = 0; | |
2457 if (needupdate) | |
2458 { | |
2459 doupdate = 1; | |
2460 needupdate = 0; | |
2461 } | |
2462 /* =====================================================================*/ | |
2463 } | |
2464 else if (streq((char *)cmd, "save")) | |
2465 { | |
33 | 2466 /* |
2467 * NOTE - This command is obsolete wrt NetBeans. Its left in | |
2468 * only for historical reasons. | |
2469 */ | |
7 | 2470 if (buf == NULL || buf->bufp == NULL) |
2471 { | |
1618 | 2472 nbdebug((" invalid buffer identifier in %s command\n", cmd)); |
7 | 2473 return FAIL; |
2474 } | |
2475 | |
2476 /* the following is taken from ex_cmds.c (do_wqall function) */ | |
2477 if (bufIsChanged(buf->bufp)) | |
2478 { | |
2479 /* Only write if the buffer can be written. */ | |
2480 if (p_write | |
2481 && !buf->bufp->b_p_ro | |
2482 && buf->bufp->b_ffname != NULL | |
2483 #ifdef FEAT_QUICKFIX | |
2484 && !bt_dontwrite(buf->bufp) | |
2485 #endif | |
2486 ) | |
2487 { | |
2488 buf_write_all(buf->bufp, FALSE); | |
2489 #ifdef FEAT_AUTOCMD | |
2490 /* an autocommand may have deleted the buffer */ | |
2491 if (!buf_valid(buf->bufp)) | |
2492 buf->bufp = NULL; | |
2493 #endif | |
2494 } | |
2495 } | |
1618 | 2496 else |
2497 { | |
2498 nbdebug((" Buffer has no changes!\n")); | |
2499 } | |
7 | 2500 /* =====================================================================*/ |
2501 } | |
2502 else if (streq((char *)cmd, "netbeansBuffer")) | |
2503 { | |
2504 if (buf == NULL || buf->bufp == NULL) | |
2505 { | |
1618 | 2506 nbdebug((" invalid buffer identifier in %s command\n", cmd)); |
7 | 2507 return FAIL; |
2508 } | |
2509 if (*args == 'T') | |
2510 { | |
2511 buf->bufp->b_netbeans_file = TRUE; | |
2512 buf->bufp->b_was_netbeans_file = TRUE; | |
2513 } | |
2514 else | |
2515 buf->bufp->b_netbeans_file = FALSE; | |
2516 /* =====================================================================*/ | |
2517 } | |
33 | 2518 else if (streq((char *)cmd, "specialKeys")) |
2519 { | |
2520 special_keys(args); | |
2521 /* =====================================================================*/ | |
2522 } | |
2523 else if (streq((char *)cmd, "actionMenuItem")) | |
2524 { | |
2525 /* not used yet */ | |
2526 /* =====================================================================*/ | |
2527 } | |
7 | 2528 else if (streq((char *)cmd, "version")) |
2529 { | |
33 | 2530 /* not used yet */ |
7 | 2531 } |
1618 | 2532 else |
2533 { | |
2534 nbdebug(("Unrecognised command: %s\n", cmd)); | |
2535 } | |
7 | 2536 /* |
2537 * Unrecognized command is ignored. | |
2538 */ | |
2539 } | |
2540 if (inAtomic && doupdate) | |
2541 { | |
2542 needupdate = 1; | |
2543 doupdate = 0; | |
2544 } | |
2545 | |
33 | 2546 /* |
2547 * Is this needed? I moved the netbeans_Xt_connect() later during startup | |
2548 * and it may no longer be necessary. If its not needed then needupdate | |
2549 * and doupdate can also be removed. | |
2550 */ | |
7 | 2551 if (buf != NULL && buf->initDone && doupdate) |
2552 { | |
2553 update_screen(NOT_VALID); | |
2554 setcursor(); | |
2555 out_flush(); | |
2556 gui_update_cursor(TRUE, FALSE); | |
2557 gui_mch_flush(); | |
2558 /* Quit a hit-return or more prompt. */ | |
2559 if (State == HITRETURN || State == ASKMORE) | |
2560 { | |
2561 #ifdef FEAT_GUI_GTK | |
2562 if (gtk_main_level() > 0) | |
2563 gtk_main_quit(); | |
2564 #endif | |
2565 } | |
2566 } | |
2567 | |
2568 return retval; | |
2569 } | |
2570 | |
2571 | |
2572 /* | |
659 | 2573 * If "buf" is not the current buffer try changing to a window that edits this |
2574 * buffer. If there is no such window then close the current buffer and set | |
2575 * the current buffer as "buf". | |
2576 */ | |
2577 static void | |
1492 | 2578 nb_set_curbuf(buf_T *buf) |
659 | 2579 { |
2580 if (curbuf != buf && buf_jump_open_win(buf) == NULL) | |
2581 set_curbuf(buf, DOBUF_GOTO); | |
2582 } | |
2583 | |
2584 /* | |
7 | 2585 * Process a vim colon command. |
2586 */ | |
2587 static void | |
2588 coloncmd(char *cmd, ...) | |
2589 { | |
2590 char buf[1024]; | |
2591 va_list ap; | |
2592 | |
2593 va_start(ap, cmd); | |
1916 | 2594 vim_vsnprintf(buf, sizeof(buf), cmd, ap, NULL); |
7 | 2595 va_end(ap); |
2596 | |
2597 nbdebug((" COLONCMD %s\n", buf)); | |
2598 | |
2599 /* ALT_INPUT_LOCK_ON; */ | |
2600 do_cmdline((char_u *)buf, NULL, NULL, DOCMD_NOWAIT | DOCMD_KEYTYPED); | |
2601 /* ALT_INPUT_LOCK_OFF; */ | |
2602 | |
2603 setcursor(); /* restore the cursor position */ | |
2604 out_flush(); /* make sure output has been written */ | |
2605 | |
2606 gui_update_cursor(TRUE, FALSE); | |
2607 gui_mch_flush(); | |
2608 } | |
2609 | |
2610 | |
2611 /* | |
33 | 2612 * Parse the specialKeys argument and issue the appropriate map commands. |
2613 */ | |
2614 static void | |
2615 special_keys(char_u *args) | |
2616 { | |
2617 char *save_str = nb_unquote(args, NULL); | |
2618 char *tok = strtok(save_str, " "); | |
2619 char *sep; | |
2620 char keybuf[64]; | |
2621 char cmdbuf[256]; | |
2622 | |
2623 while (tok != NULL) | |
2624 { | |
2625 int i = 0; | |
2626 | |
2627 if ((sep = strchr(tok, '-')) != NULL) | |
2628 { | |
36 | 2629 *sep = NUL; |
33 | 2630 while (*tok) |
2631 { | |
2632 switch (*tok) | |
2633 { | |
2634 case 'A': | |
2635 case 'M': | |
2636 case 'C': | |
2637 case 'S': | |
2638 keybuf[i++] = *tok; | |
2639 keybuf[i++] = '-'; | |
2640 break; | |
2641 } | |
2642 tok++; | |
2643 } | |
2644 tok++; | |
2645 } | |
2646 | |
2647 strcpy(&keybuf[i], tok); | |
272 | 2648 vim_snprintf(cmdbuf, sizeof(cmdbuf), |
2649 "<silent><%s> :nbkey %s<CR>", keybuf, keybuf); | |
33 | 2650 do_map(0, (char_u *)cmdbuf, NORMAL, FALSE); |
2651 tok = strtok(NULL, " "); | |
2652 } | |
2653 vim_free(save_str); | |
2654 } | |
2655 | |
2656 | |
2657 void | |
2658 ex_nbkey(eap) | |
2659 exarg_T *eap; | |
2660 { | |
2661 netbeans_keystring(0, (char *)eap->arg); | |
2662 } | |
2663 | |
2664 | |
2665 /* | |
7 | 2666 * Initialize highlights and signs for use by netbeans (mostly obsolete) |
2667 */ | |
2668 static void | |
2669 nb_init_graphics(void) | |
2670 { | |
2671 static int did_init = FALSE; | |
2672 | |
2673 if (!did_init) | |
2674 { | |
2675 coloncmd(":highlight NBGuarded guibg=Cyan guifg=Black"); | |
2676 coloncmd(":sign define %d linehl=NBGuarded", GUARDED); | |
2677 | |
2678 did_init = TRUE; | |
2679 } | |
2680 } | |
2681 | |
2682 /* | |
2683 * Convert key to netbeans name. | |
2684 */ | |
2685 static void | |
2686 netbeans_keyname(int key, char *buf) | |
2687 { | |
2688 char *name = 0; | |
2689 char namebuf[2]; | |
2690 int ctrl = 0; | |
2691 int shift = 0; | |
2692 int alt = 0; | |
2693 | |
2694 if (mod_mask & MOD_MASK_CTRL) | |
2695 ctrl = 1; | |
2696 if (mod_mask & MOD_MASK_SHIFT) | |
2697 shift = 1; | |
2698 if (mod_mask & MOD_MASK_ALT) | |
2699 alt = 1; | |
2700 | |
2701 | |
2702 switch (key) | |
2703 { | |
2704 case K_F1: name = "F1"; break; | |
2705 case K_S_F1: name = "F1"; shift = 1; break; | |
2706 case K_F2: name = "F2"; break; | |
2707 case K_S_F2: name = "F2"; shift = 1; break; | |
2708 case K_F3: name = "F3"; break; | |
2709 case K_S_F3: name = "F3"; shift = 1; break; | |
2710 case K_F4: name = "F4"; break; | |
2711 case K_S_F4: name = "F4"; shift = 1; break; | |
2712 case K_F5: name = "F5"; break; | |
2713 case K_S_F5: name = "F5"; shift = 1; break; | |
2714 case K_F6: name = "F6"; break; | |
2715 case K_S_F6: name = "F6"; shift = 1; break; | |
2716 case K_F7: name = "F7"; break; | |
2717 case K_S_F7: name = "F7"; shift = 1; break; | |
2718 case K_F8: name = "F8"; break; | |
2719 case K_S_F8: name = "F8"; shift = 1; break; | |
2720 case K_F9: name = "F9"; break; | |
2721 case K_S_F9: name = "F9"; shift = 1; break; | |
2722 case K_F10: name = "F10"; break; | |
2723 case K_S_F10: name = "F10"; shift = 1; break; | |
2724 case K_F11: name = "F11"; break; | |
2725 case K_S_F11: name = "F11"; shift = 1; break; | |
2726 case K_F12: name = "F12"; break; | |
2727 case K_S_F12: name = "F12"; shift = 1; break; | |
2728 default: | |
2729 if (key >= ' ' && key <= '~') | |
2730 { | |
2731 /* Allow ASCII characters. */ | |
2732 name = namebuf; | |
2733 namebuf[0] = key; | |
2734 namebuf[1] = NUL; | |
2735 } | |
2736 else | |
2737 name = "X"; | |
2738 break; | |
2739 } | |
2740 | |
2741 buf[0] = '\0'; | |
2742 if (ctrl) | |
2743 strcat(buf, "C"); | |
2744 if (shift) | |
2745 strcat(buf, "S"); | |
2746 if (alt) | |
2747 strcat(buf, "M"); /* META */ | |
2748 if (ctrl || shift || alt) | |
2749 strcat(buf, "-"); | |
2750 strcat(buf, name); | |
2751 } | |
2752 | |
2753 #ifdef FEAT_BEVAL | |
2754 /* | |
2755 * Function to be called for balloon evaluation. Grabs the text under the | |
2756 * cursor and sends it to the debugger for evaluation. The debugger should | |
2757 * respond with a showBalloon command when there is a useful result. | |
2758 */ | |
183 | 2759 void |
7 | 2760 netbeans_beval_cb( |
2761 BalloonEval *beval, | |
1884 | 2762 int state UNUSED) |
7 | 2763 { |
183 | 2764 win_T *wp; |
7 | 2765 char_u *text; |
183 | 2766 linenr_T lnum; |
7 | 2767 int col; |
2768 char buf[MAXPATHL * 2 + 25]; | |
2769 char_u *p; | |
2770 | |
2771 /* Don't do anything when 'ballooneval' is off, messages scrolled the | |
2772 * windows up or we have no connection. */ | |
2773 if (!p_beval || msg_scrolled > 0 || !haveConnection) | |
2774 return; | |
2775 | |
183 | 2776 if (get_beval_info(beval, TRUE, &wp, &lnum, &text, &col) == OK) |
7 | 2777 { |
2778 /* Send debugger request. Only when the text is of reasonable | |
2779 * length. */ | |
2780 if (text != NULL && text[0] != NUL && STRLEN(text) < MAXPATHL) | |
2781 { | |
2782 p = nb_quote(text); | |
2783 if (p != NULL) | |
33 | 2784 { |
272 | 2785 vim_snprintf(buf, sizeof(buf), |
944 | 2786 "0:balloonText=%d \"%s\"\n", r_cmdno, p); |
33 | 2787 vim_free(p); |
2788 } | |
7 | 2789 nbdebug(("EVT: %s", buf)); |
2790 nb_send(buf, "netbeans_beval_cb"); | |
2791 } | |
2792 vim_free(text); | |
2793 } | |
2794 } | |
2795 #endif | |
2796 | |
2797 /* | |
2798 * Tell netbeans that the window was opened, ready for commands. | |
2799 */ | |
2800 void | |
2801 netbeans_startup_done(void) | |
2802 { | |
2803 char *cmd = "0:startupDone=0\n"; | |
2804 | |
33 | 2805 if (usingNetbeans) |
2806 #ifdef FEAT_GUI_MOTIF | |
2807 netbeans_Xt_connect(app_context); | |
2808 #else | |
2809 # ifdef FEAT_GUI_GTK | |
2810 netbeans_gtk_connect(); | |
167 | 2811 # else |
2812 # ifdef FEAT_GUI_W32 | |
2813 netbeans_w32_connect(); | |
2814 # endif | |
33 | 2815 # endif |
2816 #endif | |
2817 | |
7 | 2818 if (!haveConnection) |
2819 return; | |
2820 | |
183 | 2821 #ifdef FEAT_BEVAL |
2822 bevalServers |= BEVAL_NETBEANS; | |
2823 #endif | |
2824 | |
7 | 2825 nbdebug(("EVT: %s", cmd)); |
2826 nb_send(cmd, "netbeans_startup_done"); | |
2827 } | |
2828 | |
33 | 2829 /* |
2830 * Tell netbeans that we're exiting. This should be called right | |
2831 * before calling exit. | |
2832 */ | |
2833 void | |
2834 netbeans_send_disconnect() | |
2835 { | |
2836 char buf[128]; | |
2837 | |
2838 if (haveConnection) | |
2839 { | |
944 | 2840 sprintf(buf, "0:disconnect=%d\n", r_cmdno); |
33 | 2841 nbdebug(("EVT: %s", buf)); |
2842 nb_send(buf, "netbeans_disconnect"); | |
2843 } | |
2844 } | |
2845 | |
7 | 2846 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_W32) || defined(PROTO) |
2847 /* | |
2848 * Tell netbeans that the window was moved or resized. | |
2849 */ | |
2850 void | |
2851 netbeans_frame_moved(int new_x, int new_y) | |
2852 { | |
2853 char buf[128]; | |
2854 | |
2855 if (!haveConnection) | |
2856 return; | |
2857 | |
2858 sprintf(buf, "0:geometry=%d %d %d %d %d\n", | |
944 | 2859 r_cmdno, (int)Columns, (int)Rows, new_x, new_y); |
33 | 2860 /*nbdebug(("EVT: %s", buf)); happens too many times during a move */ |
7 | 2861 nb_send(buf, "netbeans_frame_moved"); |
2862 } | |
2863 #endif | |
2864 | |
2865 /* | |
33 | 2866 * Tell netbeans the user opened or activated a file. |
2867 */ | |
2868 void | |
2869 netbeans_file_activated(buf_T *bufp) | |
2870 { | |
2871 int bufno = nb_getbufno(bufp); | |
2872 nbbuf_T *bp = nb_get_buf(bufno); | |
2873 char buffer[2*MAXPATHL]; | |
2874 char_u *q; | |
2875 | |
2876 if (!haveConnection || dosetvisible) | |
2877 return; | |
2878 | |
2879 q = nb_quote(bufp->b_ffname); | |
840 | 2880 if (q == NULL || bp == NULL) |
33 | 2881 return; |
2882 | |
272 | 2883 vim_snprintf(buffer, sizeof(buffer), "%d:fileOpened=%d \"%s\" %s %s\n", |
33 | 2884 bufno, |
2885 bufno, | |
2886 (char *)q, | |
2887 "T", /* open in NetBeans */ | |
2888 "F"); /* modified */ | |
2889 | |
2890 vim_free(q); | |
2891 nbdebug(("EVT: %s", buffer)); | |
2892 | |
2893 nb_send(buffer, "netbeans_file_opened"); | |
2894 } | |
2895 | |
2896 /* | |
7 | 2897 * Tell netbeans the user opened a file. |
2898 */ | |
2899 void | |
33 | 2900 netbeans_file_opened(buf_T *bufp) |
7 | 2901 { |
33 | 2902 int bufno = nb_getbufno(bufp); |
7 | 2903 char buffer[2*MAXPATHL]; |
2904 char_u *q; | |
33 | 2905 nbbuf_T *bp = nb_get_buf(nb_getbufno(bufp)); |
2906 int bnum; | |
7 | 2907 |
2908 if (!haveConnection) | |
2909 return; | |
2910 | |
33 | 2911 q = nb_quote(bufp->b_ffname); |
7 | 2912 if (q == NULL) |
2913 return; | |
33 | 2914 if (bp != NULL) |
2915 bnum = bufno; | |
2916 else | |
2917 bnum = 0; | |
2918 | |
272 | 2919 vim_snprintf(buffer, sizeof(buffer), "%d:fileOpened=%d \"%s\" %s %s\n", |
33 | 2920 bnum, |
7 | 2921 0, |
2922 (char *)q, | |
2923 "T", /* open in NetBeans */ | |
2924 "F"); /* modified */ | |
2925 | |
2926 vim_free(q); | |
2927 nbdebug(("EVT: %s", buffer)); | |
2928 | |
2929 nb_send(buffer, "netbeans_file_opened"); | |
33 | 2930 if (p_acd && vim_chdirfile(bufp->b_ffname) == OK) |
7 | 2931 shorten_fnames(TRUE); |
2932 } | |
2933 | |
2934 /* | |
1781 | 2935 * Tell netbeans that a file was deleted or wiped out. |
7 | 2936 */ |
2937 void | |
1781 | 2938 netbeans_file_killed(buf_T *bufp) |
7 | 2939 { |
2940 int bufno = nb_getbufno(bufp); | |
2941 nbbuf_T *nbbuf = nb_get_buf(bufno); | |
2942 char buffer[2*MAXPATHL]; | |
2943 | |
1781 | 2944 if (!haveConnection || bufno == -1) |
7 | 2945 return; |
1781 | 2946 |
2947 nbdebug(("netbeans_file_killed:\n")); | |
2948 nbdebug((" Killing bufno: %d", bufno)); | |
7 | 2949 |
944 | 2950 sprintf(buffer, "%d:killed=%d\n", bufno, r_cmdno); |
7 | 2951 |
2952 nbdebug(("EVT: %s", buffer)); | |
2953 | |
1781 | 2954 nb_send(buffer, "netbeans_file_killed"); |
7 | 2955 |
2956 if (nbbuf != NULL) | |
2957 nbbuf->bufp = NULL; | |
2958 } | |
2959 | |
2960 /* | |
2961 * Get a pointer to the Netbeans buffer for Vim buffer "bufp". | |
2962 * Return NULL if there is no such buffer or changes are not to be reported. | |
2963 * Otherwise store the buffer number in "*bufnop". | |
2964 */ | |
2965 static nbbuf_T * | |
2966 nb_bufp2nbbuf_fire(buf_T *bufp, int *bufnop) | |
2967 { | |
2968 int bufno; | |
2969 nbbuf_T *nbbuf; | |
2970 | |
2971 if (!haveConnection || !netbeansFireChanges) | |
2972 return NULL; /* changes are not reported at all */ | |
2973 | |
2974 bufno = nb_getbufno(bufp); | |
2975 if (bufno <= 0) | |
2976 return NULL; /* file is not known to NetBeans */ | |
2977 | |
2978 nbbuf = nb_get_buf(bufno); | |
2979 if (nbbuf != NULL && !nbbuf->fireChanges) | |
2980 return NULL; /* changes in this buffer are not reported */ | |
2981 | |
2982 *bufnop = bufno; | |
2983 return nbbuf; | |
2984 } | |
2985 | |
2986 /* | |
2987 * Tell netbeans the user inserted some text. | |
2988 */ | |
2989 void | |
2990 netbeans_inserted( | |
2991 buf_T *bufp, | |
2992 linenr_T linenr, | |
2993 colnr_T col, | |
2994 char_u *txt, | |
2995 int newlen) | |
2996 { | |
2997 char_u *buf; | |
2998 int bufno; | |
2999 nbbuf_T *nbbuf; | |
3000 pos_T pos; | |
3001 long off; | |
3002 char_u *p; | |
3003 char_u *newtxt; | |
3004 | |
3005 nbbuf = nb_bufp2nbbuf_fire(bufp, &bufno); | |
3006 if (nbbuf == NULL) | |
3007 return; | |
3008 | |
33 | 3009 /* Don't mark as modified for initial read */ |
3010 if (nbbuf->insertDone) | |
3011 nbbuf->modified = 1; | |
7 | 3012 |
3013 pos.lnum = linenr; | |
3014 pos.col = col; | |
3015 off = pos2off(bufp, &pos); | |
3016 | |
3017 /* send the "insert" EVT */ | |
3018 newtxt = alloc(newlen + 1); | |
416 | 3019 vim_strncpy(newtxt, txt, newlen); |
7 | 3020 p = nb_quote(newtxt); |
3021 if (p != NULL) | |
3022 { | |
33 | 3023 buf = alloc(128 + 2*newlen); |
944 | 3024 sprintf((char *)buf, "%d:insert=%d %ld \"%s\"\n", |
3025 bufno, r_cmdno, off, p); | |
7 | 3026 nbdebug(("EVT: %s", buf)); |
3027 nb_send((char *)buf, "netbeans_inserted"); | |
33 | 3028 vim_free(p); |
3029 vim_free(buf); | |
7 | 3030 } |
3031 vim_free(newtxt); | |
3032 } | |
3033 | |
3034 /* | |
3035 * Tell netbeans some bytes have been removed. | |
3036 */ | |
3037 void | |
3038 netbeans_removed( | |
3039 buf_T *bufp, | |
3040 linenr_T linenr, | |
3041 colnr_T col, | |
3042 long len) | |
3043 { | |
3044 char_u buf[128]; | |
3045 int bufno; | |
3046 nbbuf_T *nbbuf; | |
3047 pos_T pos; | |
3048 long off; | |
3049 | |
3050 nbbuf = nb_bufp2nbbuf_fire(bufp, &bufno); | |
3051 if (nbbuf == NULL) | |
3052 return; | |
3053 | |
3054 if (len < 0) | |
3055 { | |
1618 | 3056 nbdebug(("Negative len %ld in netbeans_removed()!\n", len)); |
7 | 3057 return; |
3058 } | |
3059 | |
3060 nbbuf->modified = 1; | |
3061 | |
3062 pos.lnum = linenr; | |
3063 pos.col = col; | |
3064 | |
3065 off = pos2off(bufp, &pos); | |
3066 | |
944 | 3067 sprintf((char *)buf, "%d:remove=%d %ld %ld\n", bufno, r_cmdno, off, len); |
7 | 3068 nbdebug(("EVT: %s", buf)); |
3069 nb_send((char *)buf, "netbeans_removed"); | |
3070 } | |
3071 | |
3072 /* | |
2047
85da03763130
updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents:
1956
diff
changeset
|
3073 * Send netbeans an unmodified command. |
7 | 3074 */ |
3075 void | |
1884 | 3076 netbeans_unmodified(buf_T *bufp UNUSED) |
7 | 3077 { |
3078 #if 0 | |
3079 char_u buf[128]; | |
3080 int bufno; | |
3081 nbbuf_T *nbbuf; | |
3082 | |
3083 /* This has been disabled, because NetBeans considers a buffer modified | |
3084 * even when all changes have been undone. */ | |
3085 nbbuf = nb_bufp2nbbuf_fire(bufp, &bufno); | |
3086 if (nbbuf == NULL) | |
3087 return; | |
3088 | |
3089 nbbuf->modified = 0; | |
3090 | |
944 | 3091 sprintf((char *)buf, "%d:unmodified=%d\n", bufno, r_cmdno); |
7 | 3092 nbdebug(("EVT: %s", buf)); |
3093 nb_send((char *)buf, "netbeans_unmodified"); | |
3094 #endif | |
3095 } | |
3096 | |
3097 /* | |
3098 * Send a button release event back to netbeans. Its up to netbeans | |
3099 * to decide what to do (if anything) with this event. | |
3100 */ | |
3101 void | |
3102 netbeans_button_release(int button) | |
3103 { | |
3104 char buf[128]; | |
3105 int bufno; | |
3106 | |
3107 bufno = nb_getbufno(curbuf); | |
3108 | |
3109 if (bufno >= 0 && curwin != NULL && curwin->w_buffer == curbuf) | |
3110 { | |
118 | 3111 int col = mouse_col - W_WINCOL(curwin) - (curwin->w_p_nu ? 9 : 1); |
7 | 3112 long off = pos2off(curbuf, &curwin->w_cursor); |
3113 | |
3114 /* sync the cursor position */ | |
944 | 3115 sprintf(buf, "%d:newDotAndMark=%d %ld %ld\n", bufno, r_cmdno, off, off); |
7 | 3116 nbdebug(("EVT: %s", buf)); |
3117 nb_send(buf, "netbeans_button_release[newDotAndMark]"); | |
3118 | |
944 | 3119 sprintf(buf, "%d:buttonRelease=%d %d %ld %d\n", bufno, r_cmdno, |
7 | 3120 button, (long)curwin->w_cursor.lnum, col); |
3121 nbdebug(("EVT: %s", buf)); | |
3122 nb_send(buf, "netbeans_button_release"); | |
3123 } | |
3124 } | |
3125 | |
3126 | |
3127 /* | |
1186 | 3128 * Send a keypress event back to netbeans. This usually simulates some |
33 | 3129 * kind of function key press. This function operates on a key code. |
7 | 3130 */ |
3131 void | |
3132 netbeans_keycommand(int key) | |
3133 { | |
33 | 3134 char keyName[60]; |
3135 | |
3136 netbeans_keyname(key, keyName); | |
3137 netbeans_keystring(key, keyName); | |
3138 } | |
3139 | |
3140 | |
3141 /* | |
1186 | 3142 * Send a keypress event back to netbeans. This usually simulates some |
33 | 3143 * kind of function key press. This function operates on a key string. |
3144 */ | |
3145 static void | |
3146 netbeans_keystring(int key, char *keyName) | |
3147 { | |
7 | 3148 char buf[2*MAXPATHL]; |
33 | 3149 int bufno = nb_getbufno(curbuf); |
7 | 3150 long off; |
3151 char_u *q; | |
3152 | |
3153 if (!haveConnection) | |
3154 return; | |
3155 | |
3156 | |
3157 if (bufno == -1) | |
3158 { | |
3159 nbdebug(("got keycommand for non-NetBeans buffer, opening...\n")); | |
3160 q = curbuf->b_ffname == NULL ? (char_u *)"" | |
3161 : nb_quote(curbuf->b_ffname); | |
3162 if (q == NULL) | |
3163 return; | |
272 | 3164 vim_snprintf(buf, sizeof(buf), "0:fileOpened=%d \"%s\" %s %s\n", 0, |
7 | 3165 q, |
3166 "T", /* open in NetBeans */ | |
3167 "F"); /* modified */ | |
3168 if (curbuf->b_ffname != NULL) | |
3169 vim_free(q); | |
3170 nbdebug(("EVT: %s", buf)); | |
3171 nb_send(buf, "netbeans_keycommand"); | |
3172 | |
143 | 3173 if (key > 0) |
3174 postpone_keycommand(key); | |
7 | 3175 return; |
3176 } | |
3177 | |
3178 /* sync the cursor position */ | |
3179 off = pos2off(curbuf, &curwin->w_cursor); | |
944 | 3180 sprintf(buf, "%d:newDotAndMark=%d %ld %ld\n", bufno, r_cmdno, off, off); |
7 | 3181 nbdebug(("EVT: %s", buf)); |
3182 nb_send(buf, "netbeans_keycommand"); | |
3183 | |
3184 /* To work on Win32 you must apply patch to ExtEditor module | |
3185 * from ExtEdCaret.java.diff - make EVT_newDotAndMark handler | |
3186 * more synchronous | |
3187 */ | |
3188 | |
3189 /* now send keyCommand event */ | |
272 | 3190 vim_snprintf(buf, sizeof(buf), "%d:keyCommand=%d \"%s\"\n", |
944 | 3191 bufno, r_cmdno, keyName); |
7 | 3192 nbdebug(("EVT: %s", buf)); |
3193 nb_send(buf, "netbeans_keycommand"); | |
3194 | |
3195 /* New: do both at once and include the lnum/col. */ | |
272 | 3196 vim_snprintf(buf, sizeof(buf), "%d:keyAtPos=%d \"%s\" %ld %ld/%ld\n", |
944 | 3197 bufno, r_cmdno, keyName, |
7 | 3198 off, (long)curwin->w_cursor.lnum, (long)curwin->w_cursor.col); |
3199 nbdebug(("EVT: %s", buf)); | |
3200 nb_send(buf, "netbeans_keycommand"); | |
3201 } | |
3202 | |
3203 | |
3204 /* | |
3205 * Send a save event to netbeans. | |
3206 */ | |
3207 void | |
3208 netbeans_save_buffer(buf_T *bufp) | |
3209 { | |
3210 char_u buf[64]; | |
3211 int bufno; | |
3212 nbbuf_T *nbbuf; | |
3213 | |
3214 nbbuf = nb_bufp2nbbuf_fire(bufp, &bufno); | |
3215 if (nbbuf == NULL) | |
3216 return; | |
3217 | |
3218 nbbuf->modified = 0; | |
3219 | |
944 | 3220 sprintf((char *)buf, "%d:save=%d\n", bufno, r_cmdno); |
7 | 3221 nbdebug(("EVT: %s", buf)); |
3222 nb_send((char *)buf, "netbeans_save_buffer"); | |
3223 } | |
3224 | |
3225 | |
3226 /* | |
3227 * Send remove command to netbeans (this command has been turned off). | |
3228 */ | |
3229 void | |
3230 netbeans_deleted_all_lines(buf_T *bufp) | |
3231 { | |
3232 char_u buf[64]; | |
3233 int bufno; | |
3234 nbbuf_T *nbbuf; | |
3235 | |
3236 nbbuf = nb_bufp2nbbuf_fire(bufp, &bufno); | |
3237 if (nbbuf == NULL) | |
3238 return; | |
3239 | |
33 | 3240 /* Don't mark as modified for initial read */ |
3241 if (nbbuf->insertDone) | |
3242 nbbuf->modified = 1; | |
7 | 3243 |
944 | 3244 sprintf((char *)buf, "%d:remove=%d 0 -1\n", bufno, r_cmdno); |
7 | 3245 nbdebug(("EVT(suppressed): %s", buf)); |
3246 /* nb_send(buf, "netbeans_deleted_all_lines"); */ | |
3247 } | |
3248 | |
3249 | |
3250 /* | |
3251 * See if the lines are guarded. The top and bot parameters are from | |
3252 * u_savecommon(), these are the line above the change and the line below the | |
3253 * change. | |
3254 */ | |
3255 int | |
3256 netbeans_is_guarded(linenr_T top, linenr_T bot) | |
3257 { | |
3258 signlist_T *p; | |
3259 int lnum; | |
3260 | |
3261 for (p = curbuf->b_signlist; p != NULL; p = p->next) | |
3262 if (p->id >= GUARDEDOFFSET) | |
3263 for (lnum = top + 1; lnum < bot; lnum++) | |
3264 if (lnum == p->lnum) | |
3265 return TRUE; | |
3266 | |
3267 return FALSE; | |
3268 } | |
3269 | |
3270 #if defined(FEAT_GUI_MOTIF) || defined(PROTO) | |
3271 /* | |
3272 * We have multiple signs to draw at the same location. Draw the | |
3273 * multi-sign indicator instead. This is the Motif version. | |
3274 */ | |
3275 void | |
3276 netbeans_draw_multisign_indicator(int row) | |
3277 { | |
3278 int i; | |
3279 int y; | |
3280 int x; | |
3281 | |
3282 x = 0; | |
3283 y = row * gui.char_height + 2; | |
3284 | |
3285 for (i = 0; i < gui.char_height - 3; i++) | |
3286 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+2, y++); | |
3287 | |
3288 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+0, y); | |
3289 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+2, y); | |
3290 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+4, y++); | |
3291 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+1, y); | |
3292 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+2, y); | |
3293 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+3, y++); | |
3294 XDrawPoint(gui.dpy, gui.wid, gui.text_gc, x+2, y); | |
3295 } | |
3296 #endif /* FEAT_GUI_MOTIF */ | |
3297 | |
3298 #ifdef FEAT_GUI_GTK | |
3299 /* | |
3300 * We have multiple signs to draw at the same location. Draw the | |
3301 * multi-sign indicator instead. This is the GTK/Gnome version. | |
3302 */ | |
3303 void | |
3304 netbeans_draw_multisign_indicator(int row) | |
3305 { | |
3306 int i; | |
3307 int y; | |
3308 int x; | |
3309 GdkDrawable *drawable = gui.drawarea->window; | |
3310 | |
3311 x = 0; | |
3312 y = row * gui.char_height + 2; | |
3313 | |
3314 for (i = 0; i < gui.char_height - 3; i++) | |
3315 gdk_draw_point(drawable, gui.text_gc, x+2, y++); | |
3316 | |
3317 gdk_draw_point(drawable, gui.text_gc, x+0, y); | |
3318 gdk_draw_point(drawable, gui.text_gc, x+2, y); | |
3319 gdk_draw_point(drawable, gui.text_gc, x+4, y++); | |
3320 gdk_draw_point(drawable, gui.text_gc, x+1, y); | |
3321 gdk_draw_point(drawable, gui.text_gc, x+2, y); | |
3322 gdk_draw_point(drawable, gui.text_gc, x+3, y++); | |
3323 gdk_draw_point(drawable, gui.text_gc, x+2, y); | |
3324 } | |
3325 #endif /* FEAT_GUI_GTK */ | |
3326 | |
3327 /* | |
3328 * If the mouse is clicked in the gutter of a line with multiple | |
3329 * annotations, cycle through the set of signs. | |
3330 */ | |
3331 void | |
3332 netbeans_gutter_click(linenr_T lnum) | |
3333 { | |
3334 signlist_T *p; | |
3335 | |
3336 for (p = curbuf->b_signlist; p != NULL; p = p->next) | |
3337 { | |
3338 if (p->lnum == lnum && p->next && p->next->lnum == lnum) | |
3339 { | |
3340 signlist_T *tail; | |
3341 | |
3342 /* remove "p" from list, reinsert it at the tail of the sublist */ | |
3343 if (p->prev) | |
3344 p->prev->next = p->next; | |
3345 else | |
3346 curbuf->b_signlist = p->next; | |
3347 p->next->prev = p->prev; | |
3348 /* now find end of sublist and insert p */ | |
3349 for (tail = p->next; | |
3350 tail->next && tail->next->lnum == lnum | |
3351 && tail->next->id < GUARDEDOFFSET; | |
3352 tail = tail->next) | |
3353 ; | |
3354 /* tail now points to last entry with same lnum (except | |
3355 * that "guarded" annotations are always last) */ | |
3356 p->next = tail->next; | |
3357 if (tail->next) | |
3358 tail->next->prev = p; | |
3359 p->prev = tail; | |
3360 tail->next = p; | |
3361 update_debug_sign(curbuf, lnum); | |
3362 break; | |
3363 } | |
3364 } | |
3365 } | |
3366 | |
3367 | |
3368 /* | |
2047
85da03763130
updated for version 7.2.333
Bram Moolenaar <bram@zimbu.org>
parents:
1956
diff
changeset
|
3369 * Add a sign of the requested type at the requested location. |
7 | 3370 * |
3371 * Reverse engineering: | |
3372 * Apparently an annotation is defined the first time it is used in a buffer. | |
3373 * When the same annotation is used in two buffers, the second time we do not | |
3374 * need to define a new sign name but reuse the existing one. But since the | |
3375 * ID number used in the second buffer starts counting at one again, a mapping | |
3376 * is made from the ID specifically for the buffer to the global sign name | |
3377 * (which is a number). | |
3378 * | |
3379 * globalsignmap[] stores the signs that have been defined globally. | |
3380 * buf->signmapused[] maps buffer-local annotation IDs to an index in | |
3381 * globalsignmap[]. | |
3382 */ | |
3383 static void | |
3384 addsigntype( | |
3385 nbbuf_T *buf, | |
3386 int typeNum, | |
3387 char_u *typeName, | |
1884 | 3388 char_u *tooltip UNUSED, |
7 | 3389 char_u *glyphFile, |
3390 int use_fg, | |
3391 int fg, | |
3392 int use_bg, | |
3393 int bg) | |
3394 { | |
3395 char fgbuf[32]; | |
3396 char bgbuf[32]; | |
3397 int i, j; | |
3398 | |
3399 for (i = 0; i < globalsignmapused; i++) | |
3400 if (STRCMP(typeName, globalsignmap[i]) == 0) | |
3401 break; | |
3402 | |
3403 if (i == globalsignmapused) /* not found; add it to global map */ | |
3404 { | |
3405 nbdebug(("DEFINEANNOTYPE(%d,%s,%s,%s,%d,%d)\n", | |
3406 typeNum, typeName, tooltip, glyphFile, fg, bg)); | |
3407 if (use_fg || use_bg) | |
3408 { | |
3409 sprintf(fgbuf, "guifg=#%06x", fg & 0xFFFFFF); | |
3410 sprintf(bgbuf, "guibg=#%06x", bg & 0xFFFFFF); | |
3411 | |
3412 coloncmd(":highlight NB_%s %s %s", typeName, (use_fg) ? fgbuf : "", | |
3413 (use_bg) ? bgbuf : ""); | |
3414 if (*glyphFile == NUL) | |
3415 /* no glyph, line highlighting only */ | |
3416 coloncmd(":sign define %d linehl=NB_%s", i + 1, typeName); | |
3417 else if (vim_strsize(glyphFile) <= 2) | |
3418 /* one- or two-character glyph name, use as text glyph with | |
3419 * texthl */ | |
3420 coloncmd(":sign define %d text=%s texthl=NB_%s", i + 1, | |
3421 glyphFile, typeName); | |
3422 else | |
3423 /* glyph, line highlighting */ | |
3424 coloncmd(":sign define %d icon=%s linehl=NB_%s", i + 1, | |
3425 glyphFile, typeName); | |
3426 } | |
3427 else | |
3428 /* glyph, no line highlighting */ | |
3429 coloncmd(":sign define %d icon=%s", i + 1, glyphFile); | |
3430 | |
3431 if (STRCMP(typeName,"CurrentPC") == 0) | |
3432 curPCtype = typeNum; | |
3433 | |
3434 if (globalsignmapused == globalsignmaplen) | |
3435 { | |
3436 if (globalsignmaplen == 0) /* first allocation */ | |
3437 { | |
3438 globalsignmaplen = 20; | |
3439 globalsignmap = (char **)alloc_clear(globalsignmaplen*sizeof(char *)); | |
3440 } | |
3441 else /* grow it */ | |
3442 { | |
3443 int incr; | |
3444 int oldlen = globalsignmaplen; | |
3445 | |
3446 globalsignmaplen *= 2; | |
3447 incr = globalsignmaplen - oldlen; | |
3448 globalsignmap = (char **)vim_realloc(globalsignmap, | |
3449 globalsignmaplen * sizeof(char *)); | |
3450 memset(globalsignmap + oldlen, 0, incr * sizeof(char *)); | |
3451 } | |
3452 } | |
3453 | |
3454 globalsignmap[i] = (char *)typeName; | |
3455 globalsignmapused = i + 1; | |
3456 } | |
3457 | |
3458 /* check local map; should *not* be found! */ | |
3459 for (j = 0; j < buf->signmapused; j++) | |
3460 if (buf->signmap[j] == i + 1) | |
3461 return; | |
3462 | |
3463 /* add to local map */ | |
3464 if (buf->signmapused == buf->signmaplen) | |
3465 { | |
3466 if (buf->signmaplen == 0) /* first allocation */ | |
3467 { | |
3468 buf->signmaplen = 5; | |
3469 buf->signmap = (int *)alloc_clear(buf->signmaplen * sizeof(int *)); | |
3470 } | |
3471 else /* grow it */ | |
3472 { | |
3473 int incr; | |
3474 int oldlen = buf->signmaplen; | |
3475 buf->signmaplen *= 2; | |
3476 incr = buf->signmaplen - oldlen; | |
3477 buf->signmap = (int *)vim_realloc(buf->signmap, | |
3478 buf->signmaplen*sizeof(int *)); | |
3479 memset(buf->signmap + oldlen, 0, incr * sizeof(int *)); | |
3480 } | |
3481 } | |
3482 | |
3483 buf->signmap[buf->signmapused++] = i + 1; | |
3484 | |
3485 } | |
3486 | |
3487 | |
3488 /* | |
3489 * See if we have the requested sign type in the buffer. | |
3490 */ | |
3491 static int | |
3492 mapsigntype(nbbuf_T *buf, int localsigntype) | |
3493 { | |
3494 if (--localsigntype >= 0 && localsigntype < buf->signmapused) | |
3495 return buf->signmap[localsigntype]; | |
3496 | |
3497 return 0; | |
3498 } | |
3499 | |
3500 | |
3501 /* | |
3502 * Compute length of buffer, don't print anything. | |
3503 */ | |
3504 static long | |
3505 get_buf_size(buf_T *bufp) | |
3506 { | |
3507 linenr_T lnum; | |
3508 long char_count = 0; | |
3509 int eol_size; | |
3510 long last_check = 100000L; | |
3511 | |
3512 if (bufp->b_ml.ml_flags & ML_EMPTY) | |
3513 return 0; | |
3514 else | |
3515 { | |
3516 if (get_fileformat(bufp) == EOL_DOS) | |
3517 eol_size = 2; | |
3518 else | |
3519 eol_size = 1; | |
3520 for (lnum = 1; lnum <= bufp->b_ml.ml_line_count; ++lnum) | |
3521 { | |
1956 | 3522 char_count += (long)STRLEN(ml_get_buf(bufp, lnum, FALSE)) |
3523 + eol_size; | |
7 | 3524 /* Check for a CTRL-C every 100000 characters */ |
3525 if (char_count > last_check) | |
3526 { | |
3527 ui_breakcheck(); | |
3528 if (got_int) | |
3529 return char_count; | |
3530 last_check = char_count + 100000L; | |
3531 } | |
3532 } | |
3533 /* Correction for when last line doesn't have an EOL. */ | |
3534 if (!bufp->b_p_eol && bufp->b_p_bin) | |
3535 char_count -= eol_size; | |
3536 } | |
3537 | |
3538 return char_count; | |
3539 } | |
3540 | |
3541 /* | |
3542 * Convert character offset to lnum,col | |
3543 */ | |
3544 static pos_T * | |
3545 off2pos(buf_T *buf, long offset) | |
3546 { | |
3547 linenr_T lnum; | |
3548 static pos_T pos; | |
3549 | |
3550 pos.lnum = 0; | |
3551 pos.col = 0; | |
3552 #ifdef FEAT_VIRTUALEDIT | |
3553 pos.coladd = 0; | |
3554 #endif | |
3555 | |
3556 if (!(buf->b_ml.ml_flags & ML_EMPTY)) | |
3557 { | |
3558 if ((lnum = ml_find_line_or_offset(buf, (linenr_T)0, &offset)) < 0) | |
3559 return NULL; | |
3560 pos.lnum = lnum; | |
3561 pos.col = offset; | |
3562 } | |
3563 | |
3564 return &pos; | |
3565 } | |
3566 | |
3567 /* | |
3568 * Convert an argument in the form "1234" to an offset and compute the | |
3569 * lnum/col from it. Convert an argument in the form "123/12" directly to a | |
3570 * lnum/col. | |
3571 * "argp" is advanced to after the argument. | |
3572 * Return a pointer to the position, NULL if something is wrong. | |
3573 */ | |
3574 static pos_T * | |
3575 get_off_or_lnum(buf_T *buf, char_u **argp) | |
3576 { | |
3577 static pos_T mypos; | |
3578 long off; | |
3579 | |
3580 off = strtol((char *)*argp, (char **)argp, 10); | |
3581 if (**argp == '/') | |
3582 { | |
3583 mypos.lnum = (linenr_T)off; | |
3584 ++*argp; | |
3585 mypos.col = strtol((char *)*argp, (char **)argp, 10); | |
3586 #ifdef FEAT_VIRTUALEDIT | |
3587 mypos.coladd = 0; | |
3588 #endif | |
3589 return &mypos; | |
3590 } | |
3591 return off2pos(buf, off); | |
3592 } | |
3593 | |
3594 | |
3595 /* | |
667 | 3596 * Convert (lnum,col) to byte offset in the file. |
7 | 3597 */ |
3598 static long | |
3599 pos2off(buf_T *buf, pos_T *pos) | |
3600 { | |
3601 long offset = 0; | |
3602 | |
3603 if (!(buf->b_ml.ml_flags & ML_EMPTY)) | |
3604 { | |
3605 if ((offset = ml_find_line_or_offset(buf, pos->lnum, 0)) < 0) | |
3606 return 0; | |
3607 offset += pos->col; | |
3608 } | |
3609 | |
3610 return offset; | |
3611 } | |
3612 | |
3613 | |
33 | 3614 /* |
3615 * This message is printed after NetBeans opens a new file. Its | |
3616 * similar to the message readfile() uses, but since NetBeans | |
3617 * doesn't normally call readfile, we do our own. | |
3618 */ | |
3619 static void | |
3620 print_read_msg(buf) | |
3621 nbbuf_T *buf; | |
3622 { | |
3623 int lnum = buf->bufp->b_ml.ml_line_count; | |
835 | 3624 long nchars = (long)buf->bufp->b_orig_size; |
33 | 3625 char_u c; |
3626 | |
3627 msg_add_fname(buf->bufp, buf->bufp->b_ffname); | |
3628 c = FALSE; | |
3629 | |
3630 if (buf->bufp->b_p_ro) | |
3631 { | |
3632 STRCAT(IObuff, shortmess(SHM_RO) ? _("[RO]") : _("[readonly]")); | |
3633 c = TRUE; | |
3634 } | |
3635 if (!buf->bufp->b_start_eol) | |
3636 { | |
3637 STRCAT(IObuff, shortmess(SHM_LAST) ? _("[noeol]") : _("[Incomplete last line]")); | |
3638 c = TRUE; | |
3639 } | |
3640 msg_add_lines(c, (long)lnum, nchars); | |
3641 | |
3642 /* Now display it */ | |
3643 vim_free(keep_msg); | |
3644 keep_msg = NULL; | |
3645 msg_scrolled_ign = TRUE; | |
3646 msg_trunc_attr(IObuff, FALSE, 0); | |
3647 msg_scrolled_ign = FALSE; | |
3648 } | |
3649 | |
3650 | |
3651 /* | |
3652 * Print a message after NetBeans writes the file. This message should be identical | |
3653 * to the standard message a non-netbeans user would see when writing a file. | |
3654 */ | |
3655 static void | |
3656 print_save_msg(buf, nchars) | |
3657 nbbuf_T *buf; | |
3658 long nchars; | |
3659 { | |
3660 char_u c; | |
3661 char_u *p; | |
3662 | |
3663 if (nchars >= 0) | |
3664 { | |
3665 msg_add_fname(buf->bufp, buf->bufp->b_ffname); /* fname in IObuff with quotes */ | |
3666 c = FALSE; | |
3667 | |
3668 msg_add_lines(c, buf->bufp->b_ml.ml_line_count, | |
3669 (long)buf->bufp->b_orig_size); | |
3670 | |
3671 vim_free(keep_msg); | |
3672 keep_msg = NULL; | |
3673 msg_scrolled_ign = TRUE; | |
3674 p = msg_trunc_attr(IObuff, FALSE, 0); | |
3675 if ((msg_scrolled && !need_wait_return) || !buf->initDone) | |
3676 { | |
3677 /* Need to repeat the message after redrawing when: | |
3678 * - When reading from stdin (the screen will be cleared next). | |
3679 * - When restart_edit is set (otherwise there will be a delay | |
3680 * before redrawing). | |
3681 * - When the screen was scrolled but there is no wait-return | |
3682 * prompt. */ | |
678 | 3683 set_keep_msg(p, 0); |
33 | 3684 } |
3685 msg_scrolled_ign = FALSE; | |
3686 /* add_to_input_buf((char_u *)"\f", 1); */ | |
3687 } | |
3688 else | |
3689 { | |
3690 char_u ebuf[BUFSIZ]; | |
3691 | |
3692 STRCPY(ebuf, (char_u *)_("E505: ")); | |
3693 STRCAT(ebuf, IObuff); | |
3694 STRCAT(ebuf, (char_u *)_("is read-only (add ! to override)")); | |
3695 STRCPY(IObuff, ebuf); | |
1618 | 3696 nbdebug((" %s\n", ebuf )); |
33 | 3697 emsg(IObuff); |
3698 } | |
3699 } | |
3700 | |
7 | 3701 #endif /* defined(FEAT_NETBEANS_INTG) */ |