1 /* vi:set ts=8 sts=4 sw=4:
3 * VIM - Vi IMproved by Bram Moolenaar
4 * Netbeans integration by David Weatherford
5 * Adopted for Win32 by Sergey Khorev
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.
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.
19 #if defined(MSDOS) || defined(WIN16) || defined(WIN32) || defined(_WIN64)
20 # include "vimio.h" /* for mch_open(), must be before vim.h */
25 #if defined(FEAT_NETBEANS_INTG) || defined(PROTO)
27 /* Note: when making changes here also adjust configure.in. */
30 # include <tchar.h> /* for _T definition for TRACEn macros */
32 /* WinSock API is separated from C API, thus we can't use read(), write(),
34 # define sock_errno WSAGetLastError()
35 # define ECONNREFUSED WSAECONNREFUSED
39 # define EINTR WSAEINTR
40 # define sock_write(sd, buf, len) send(sd, buf, len, 0)
41 # define sock_read(sd, buf, len) recv(sd, buf, len, 0)
42 # define sock_close(sd) closesocket(sd)
43 # define sleep(t) Sleep(t*1000) /* WinAPI Sleep() accepts milliseconds */
46 # include <netinet/in.h>
47 # include <sys/socket.h>
51 # define sock_errno errno
52 # define sock_write(sd, buf, len) write(sd, buf, len)
53 # define sock_read(sd, buf, len) read(sd, buf, len)
54 # define sock_close(sd) close(sd)
61 #define GUARDED 10000 /* typenr for "guarded" annotation */
62 #define GUARDEDOFFSET 1000000 /* base for "guarded" sign id's */
64 /* The first implementation (working only with Netbeans) returned "1.1". The
65 * protocol implemented here also supports A-A-P. */
66 static char *ExtEdProtocolVersion
= "2.4";
68 static long pos2off
__ARGS((buf_T
*, pos_T
*));
69 static pos_T
*off2pos
__ARGS((buf_T
*, long));
70 static pos_T
*get_off_or_lnum
__ARGS((buf_T
*buf
, char_u
**argp
));
71 static long get_buf_size
__ARGS((buf_T
*));
72 static void netbeans_keystring
__ARGS((int key
, char *keystr
));
73 static void special_keys
__ARGS((char_u
*args
));
75 static void netbeans_connect
__ARGS((void));
76 static int getConnInfo
__ARGS((char *file
, char **host
, char **port
, char **password
));
78 static void nb_init_graphics
__ARGS((void));
79 static void coloncmd
__ARGS((char *cmd
, ...));
80 static void nb_set_curbuf
__ARGS((buf_T
*buf
));
82 static void messageFromNetbeans
__ARGS((XtPointer
, int *, XtInputId
*));
85 static void messageFromNetbeans
__ARGS((gpointer
, gint
, GdkInputCondition
));
87 static void nb_parse_cmd
__ARGS((char_u
*));
88 static int nb_do_cmd
__ARGS((int, char_u
*, int, int, char_u
*));
89 static void nb_send
__ARGS((char *buf
, char *fun
));
92 typedef __int64 NBSOCK
;
97 static NBSOCK sd
= -1; /* socket fd for Netbeans connection */
99 static XtInputId inputHandler
; /* Cookie for input */
102 static gint inputHandler
; /* Cookie for input */
105 static int inputHandler
= -1; /* simply ret.value of WSAAsyncSelect() */
106 extern HWND s_hwnd
; /* Gvim's Window handle */
108 static int r_cmdno
; /* current command number for reply */
109 static int haveConnection
= FALSE
; /* socket is connected and
110 initialization is done */
111 #ifdef FEAT_GUI_MOTIF
112 static void netbeans_Xt_connect
__ARGS((void *context
));
115 static void netbeans_gtk_connect
__ARGS((void));
118 static void netbeans_w32_connect
__ARGS((void));
121 static int dosetvisible
= FALSE
;
124 * Include the debugging code if wanted.
127 # include "nbdebug.c"
130 /* Connect back to Netbeans process */
131 #ifdef FEAT_GUI_MOTIF
133 netbeans_Xt_connect(void *context
)
138 /* tell notifier we are interested in being called
139 * when there is input on the editor connection socket
141 inputHandler
= XtAppAddInput((XtAppContext
)context
, sd
,
142 (XtPointer
)(XtInputReadMask
+ XtInputExceptMask
),
143 messageFromNetbeans
, NULL
);
148 netbeans_disconnect(void)
150 if (inputHandler
!= (XtInputId
)NULL
)
152 XtRemoveInput(inputHandler
);
153 inputHandler
= (XtInputId
)NULL
;
156 haveConnection
= FALSE
;
158 bevalServers
&= ~BEVAL_NETBEANS
;
161 #endif /* FEAT_MOTIF_GUI */
165 netbeans_gtk_connect(void)
171 * Tell gdk we are interested in being called when there
172 * is input on the editor connection socket
174 inputHandler
= gdk_input_add((gint
)sd
, (GdkInputCondition
)
175 ((int)GDK_INPUT_READ
+ (int)GDK_INPUT_EXCEPTION
),
176 messageFromNetbeans
, NULL
);
181 netbeans_disconnect(void)
183 if (inputHandler
!= 0)
185 gdk_input_remove(inputHandler
);
189 haveConnection
= FALSE
;
191 bevalServers
&= ~BEVAL_NETBEANS
;
194 #endif /* FEAT_GUI_GTK */
196 #if defined(FEAT_GUI_W32) || defined(PROTO)
198 netbeans_w32_connect(void)
204 * Tell Windows we are interested in receiving message when there
205 * is input on the editor connection socket
207 inputHandler
= WSAAsyncSelect(sd
, s_hwnd
, WM_NETBEANS
, FD_READ
);
212 netbeans_disconnect(void)
214 if (inputHandler
== 0)
216 WSAAsyncSelect(sd
, s_hwnd
, 0, 0);
220 haveConnection
= FALSE
;
222 bevalServers
&= ~BEVAL_NETBEANS
;
225 #endif /* FEAT_GUI_W32 */
227 #define NB_DEF_HOST "localhost"
228 #define NB_DEF_ADDR "3219"
229 #define NB_DEF_PASS "changeme"
232 netbeans_connect(void)
235 struct sockaddr_in server
;
236 struct hostent
* host
;
243 struct sockaddr_un server
;
246 char *hostname
= NULL
;
247 char *address
= NULL
;
248 char *password
= NULL
;
252 if (netbeansArg
[3] == '=')
254 /* "-nb=fname": Read info from specified file. */
255 if (getConnInfo(netbeansArg
+ 4, &hostname
, &address
, &password
)
261 if (netbeansArg
[3] == ':')
262 /* "-nb:<host>:<addr>:<password>": get info from argument */
263 arg
= netbeansArg
+ 4;
264 if (arg
== NULL
&& (fname
= getenv("__NETBEANS_CONINFO")) != NULL
)
266 /* "-nb": get info from file specified in environment */
267 if (getConnInfo(fname
, &hostname
, &address
, &password
) == FAIL
)
274 /* "-nb:<host>:<addr>:<password>": get info from argument */
276 address
= strchr(hostname
, ':');
280 password
= strchr(address
, ':');
281 if (password
!= NULL
)
286 /* Get the missing values from the environment. */
287 if (hostname
== NULL
|| *hostname
== '\0')
288 hostname
= getenv("__NETBEANS_HOST");
290 address
= getenv("__NETBEANS_SOCKET");
291 if (password
== NULL
)
292 password
= getenv("__NETBEANS_VIM_PASSWORD");
294 /* Move values to allocated memory. */
295 if (hostname
!= NULL
)
296 hostname
= (char *)vim_strsave((char_u
*)hostname
);
298 address
= (char *)vim_strsave((char_u
*)address
);
299 if (password
!= NULL
)
300 password
= (char *)vim_strsave((char_u
*)password
);
304 /* Use the default when a value is missing. */
305 if (hostname
== NULL
|| *hostname
== '\0')
308 hostname
= (char *)vim_strsave((char_u
*)NB_DEF_HOST
);
310 if (address
== NULL
|| *address
== '\0')
313 address
= (char *)vim_strsave((char_u
*)NB_DEF_ADDR
);
315 if (password
== NULL
|| *password
== '\0')
318 password
= (char *)vim_strsave((char_u
*)NB_DEF_PASS
);
320 if (hostname
== NULL
|| address
== NULL
|| password
== NULL
)
321 goto theend
; /* out of memory */
324 port
= atoi(address
);
326 if ((sd
= (NBSOCK
)socket(AF_INET
, SOCK_STREAM
, 0)) == (NBSOCK
)-1)
328 nbdebug(("error in socket() in netbeans_connect()\n"));
329 PERROR("socket() in netbeans_connect()");
333 /* Get the server internet address and put into addr structure */
334 /* fill in the socket address structure and connect to server */
335 memset((char *)&server
, '\0', sizeof(server
));
336 server
.sin_family
= AF_INET
;
337 server
.sin_port
= htons(port
);
338 if ((host
= gethostbyname(hostname
)) == NULL
)
340 if (mch_access(hostname
, R_OK
) >= 0)
342 /* DEBUG: input file */
343 sd
= mch_open(hostname
, O_RDONLY
, 0);
346 nbdebug(("error in gethostbyname() in netbeans_connect()\n"));
347 PERROR("gethostbyname() in netbeans_connect()");
351 memcpy((char *)&server
.sin_addr
, host
->h_addr
, host
->h_length
);
353 if ((sd
= socket(AF_UNIX
, SOCK_STREAM
, 0)) == -1)
355 nbdebug(("error in socket() in netbeans_connect()\n"));
356 PERROR("socket() in netbeans_connect()");
360 server
.sun_family
= AF_UNIX
;
361 strcpy(server
.sun_path
, address
);
363 /* Connect to server */
364 if (connect(sd
, (struct sockaddr
*)&server
, sizeof(server
)))
366 nbdebug(("netbeans_connect: Connect failed with errno %d\n", sock_errno
));
367 if (sock_errno
== ECONNREFUSED
)
371 if ((sd
= (NBSOCK
)socket(AF_INET
, SOCK_STREAM
, 0)) == (NBSOCK
)-1)
373 nbdebug(("socket()#2 in netbeans_connect()\n"));
374 PERROR("socket()#2 in netbeans_connect()");
378 if ((sd
= socket(AF_UNIX
, SOCK_STREAM
, 0)) == -1)
380 nbdebug(("socket()#2 in netbeans_connect()\n"));
381 PERROR("socket()#2 in netbeans_connect()");
385 if (connect(sd
, (struct sockaddr
*)&server
, sizeof(server
)))
390 && ((sock_errno
== ECONNREFUSED
) || (sock_errno
== EINTR
)))
392 nbdebug(("retrying...\n"));
394 if (connect(sd
, (struct sockaddr
*)&server
,
395 sizeof(server
)) == 0)
403 /* Get here when the server can't be found. */
404 nbdebug(("Cannot connect to Netbeans #2\n"));
405 PERROR(_("Cannot connect to Netbeans #2"));
413 nbdebug(("Cannot connect to Netbeans\n"));
414 PERROR(_("Cannot connect to Netbeans"));
419 vim_snprintf(buf
, sizeof(buf
), "AUTH %s\n", password
);
420 nb_send(buf
, "netbeans_connect");
422 sprintf(buf
, "0:version=0 \"%s\"\n", ExtEdProtocolVersion
);
423 nb_send(buf
, "externaleditor_version");
425 /* nb_init_graphics(); delay until needed */
427 haveConnection
= TRUE
;
437 * Obtain the NetBeans hostname, port address and password from a file.
438 * Return the strings in allocated memory.
439 * Return FAIL if the file could not be read, OK otherwise (no matter what it
443 getConnInfo(char *file
, char **host
, char **port
, char **auth
)
453 * For Unix only accept the file when it's not accessible by others.
454 * The open will then fail if we don't own the file.
456 if (mch_stat(file
, &st
) == 0 && (st
.st_mode
& 0077) != 0)
458 nbdebug(("Wrong access mode for NetBeans connection info file: \"%s\"\n",
460 EMSG2(_("E668: Wrong access mode for NetBeans connection info file: \"%s\""),
466 fp
= mch_fopen(file
, "r");
469 nbdebug(("Cannot open NetBeans connection info file\n"));
470 PERROR("E660: Cannot open NetBeans connection info file");
474 /* Read the file. There should be one of each parameter */
475 while ((lp
= (char_u
*)fgets((char *)buf
, BUFSIZ
, fp
)) != NULL
)
477 if ((nl
= vim_strchr(lp
, '\n')) != NULL
)
478 *nl
= 0; /* strip off the trailing newline */
480 if (STRNCMP(lp
, "host=", 5) == 0)
483 *host
= (char *)vim_strsave(&buf
[5]);
485 else if (STRNCMP(lp
, "port=", 5) == 0)
488 *port
= (char *)vim_strsave(&buf
[5]);
490 else if (STRNCMP(lp
, "auth=", 5) == 0)
493 *auth
= (char *)vim_strsave(&buf
[5]);
505 struct keyqueue
*next
;
506 struct keyqueue
*prev
;
509 typedef struct keyqueue keyQ_T
;
511 static keyQ_T keyHead
; /* dummy node, header for circular queue */
515 * Queue up key commands sent from netbeans.
518 postpone_keycommand(int key
)
522 node
= (keyQ_T
*)alloc(sizeof(keyQ_T
));
524 if (keyHead
.next
== NULL
) /* initialize circular queue */
526 keyHead
.next
= &keyHead
;
527 keyHead
.prev
= &keyHead
;
530 /* insert node at tail of queue */
531 node
->next
= &keyHead
;
532 node
->prev
= keyHead
.prev
;
533 keyHead
.prev
->next
= node
;
540 * Handle any queued-up NetBeans keycommands to be send.
543 handle_key_queue(void)
545 while (keyHead
.next
&& keyHead
.next
!= &keyHead
)
547 /* first, unlink the node */
548 keyQ_T
*node
= keyHead
.next
;
549 keyHead
.next
= node
->next
;
550 node
->next
->prev
= node
->prev
;
552 /* now, send the keycommand */
553 netbeans_keycommand(node
->key
);
555 /* Finally, dispose of the node */
564 struct cmdqueue
*next
;
565 struct cmdqueue
*prev
;
568 typedef struct cmdqueue queue_T
;
570 static queue_T head
; /* dummy node, header for circular queue */
574 * Put the buffer on the work queue; possibly save it to a file as well.
577 save(char_u
*buf
, int len
)
581 node
= (queue_T
*)alloc(sizeof(queue_T
));
583 return; /* out of memory */
584 node
->buffer
= alloc(len
+ 1);
585 if (node
->buffer
== NULL
)
588 return; /* out of memory */
590 mch_memmove(node
->buffer
, buf
, (size_t)len
);
591 node
->buffer
[len
] = NUL
;
593 if (head
.next
== NULL
) /* initialize circular queue */
599 /* insert node at tail of queue */
601 node
->prev
= head
.prev
;
602 head
.prev
->next
= node
;
607 static int outfd
= -2;
609 /* possibly write buffer out to a file */
615 char *file
= getenv("__NETBEANS_SAVE");
619 outfd
= mch_open(file
, O_WRONLY
|O_CREAT
|O_TRUNC
, 0666);
623 write(outfd
, buf
, len
);
630 * While there's still a command in the work queue, parse and execute it.
633 netbeans_parse_messages(void)
638 while (head
.next
!= NULL
&& head
.next
!= &head
)
642 /* Locate the first line in the first buffer. */
643 p
= vim_strchr(node
->buffer
, '\n');
646 /* Command isn't complete. If there is no following buffer,
647 * return (wait for more). If there is another buffer following,
648 * prepend the text to that buffer and delete this one. */
649 if (node
->next
== &head
)
651 p
= alloc((unsigned)(STRLEN(node
->buffer
)
652 + STRLEN(node
->next
->buffer
) + 1));
654 return; /* out of memory */
655 STRCPY(p
, node
->buffer
);
656 STRCAT(p
, node
->next
->buffer
);
657 vim_free(node
->next
->buffer
);
658 node
->next
->buffer
= p
;
660 /* dispose of the node and buffer */
661 head
.next
= node
->next
;
662 node
->next
->prev
= node
->prev
;
663 vim_free(node
->buffer
);
668 /* There is a complete command at the start of the buffer.
669 * Terminate it with a NUL. When no more text is following unlink
670 * the buffer. Do this before executing, because new buffers can
671 * be added while busy handling the command. */
675 head
.next
= node
->next
;
676 node
->next
->prev
= node
->prev
;
679 /* now, parse and execute the commands */
680 nb_parse_cmd(node
->buffer
);
684 /* buffer finished, dispose of the node and buffer */
685 vim_free(node
->buffer
);
690 /* more follows, move to the start */
691 STRMOVE(node
->buffer
, p
);
697 /* Buffer size for reading incoming messages. */
698 #define MAXMSGSIZE 4096
701 * Read and process a command from netbeans.
704 #if defined(FEAT_GUI_W32) || defined(PROTO)
705 /* Use this one when generating prototypes, the others are static. */
707 messageFromNetbeansW32()
709 # ifdef FEAT_GUI_MOTIF
711 messageFromNetbeans(XtPointer clientData
, int *unused1
, XtInputId
*unused2
)
715 messageFromNetbeans(gpointer clientData
, gint unused1
,
716 GdkInputCondition unused2
)
720 static char_u
*buf
= NULL
;
724 static int level
= 0;
729 nbdebug(("messageFromNetbeans() called without a socket\n"));
734 ++level
; /* recursion guard; this will be called from the X event loop */
737 /* Allocate a buffer to read into. */
740 buf
= alloc(MAXMSGSIZE
);
742 return; /* out of memory! */
745 /* Keep on reading for as long as there is something to read. */
748 len
= sock_read(sd
, buf
, MAXMSGSIZE
);
750 break; /* error or nothing more to read */
752 /* Store the read message in the queue. */
755 if (len
< MAXMSGSIZE
)
756 break; /* did read everything that's available */
761 /* read error or didn't read anything */
762 netbeans_disconnect();
763 nbdebug(("messageFromNetbeans: Error in read() from socket\n"));
766 nbdebug(("read from Netbeans socket\n"));
767 PERROR(_("read from Netbeans socket"));
769 return; /* don't try to parse it */
772 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32)
773 /* Let the main loop handle messages. */
775 if (gtk_main_level() > 0)
779 /* Parse the messages now, but avoid recursion. */
781 netbeans_parse_messages();
788 * Handle one NUL terminated command.
790 * format of a command from netbeans:
792 * 6:setTitle!84 "a.c"
801 * for function calls, the ! is replaced by a /
804 nb_parse_cmd(char_u
*cmd
)
811 if (STRCMP(cmd
, "DISCONNECT") == 0)
813 /* We assume the server knows that we can safely exit! */
816 /* Disconnect before exiting, Motif hangs in a Select error
817 * message otherwise. */
818 netbeans_disconnect();
823 if (STRCMP(cmd
, "DETACH") == 0)
825 /* The IDE is breaking the connection. */
828 netbeans_disconnect();
832 bufno
= strtol((char *)cmd
, &verb
, 10);
836 nbdebug((" missing colon: %s\n", cmd
));
837 EMSG2("E627: missing colon: %s", cmd
);
840 ++verb
; /* skip colon */
842 for (q
= verb
; *q
; q
++)
860 nbdebug((" missing ! or / in: %s\n", cmd
));
861 EMSG2("E628: missing ! or / in: %s", cmd
);
865 r_cmdno
= strtol(q
, &q
, 10);
867 q
= (char *)skipwhite((char_u
*)q
);
869 if (nb_do_cmd(bufno
, (char_u
*)verb
, isfunc
, r_cmdno
, (char_u
*)q
) == FAIL
)
873 * This happens because the ExtEd can send a cammand or 2 after
874 * doing a stopDocumentListen command. It doesn't harm anything
875 * so I'm disabling it except for debugging.
877 nbdebug(("nb_parse_cmd: Command error for \"%s\"\n", cmd
));
878 EMSG("E629: bad return from nb_do_cmd");
886 unsigned int fireChanges
:1;
887 unsigned int initDone
:1;
888 unsigned int insertDone
:1;
889 unsigned int modified
:1;
897 typedef struct nbbuf_struct nbbuf_T
;
899 static nbbuf_T
*buf_list
= 0;
900 static int buf_list_size
= 0; /* size of buf_list */
901 static int buf_list_used
= 0; /* nr of entries in buf_list actually in use */
903 static char **globalsignmap
;
904 static int globalsignmaplen
;
905 static int globalsignmapused
;
907 static int mapsigntype
__ARGS((nbbuf_T
*, int localsigntype
));
908 static void addsigntype
__ARGS((nbbuf_T
*, int localsigntype
, char_u
*typeName
,
909 char_u
*tooltip
, char_u
*glyphfile
,
910 int usefg
, int fg
, int usebg
, int bg
));
911 static void print_read_msg
__ARGS((nbbuf_T
*buf
));
912 static void print_save_msg
__ARGS((nbbuf_T
*buf
, long nchars
));
914 static int curPCtype
= -1;
917 * Get the Netbeans buffer number for the specified buffer.
920 nb_getbufno(buf_T
*bufp
)
924 for (i
= 0; i
< buf_list_used
; i
++)
925 if (buf_list
[i
].bufp
== bufp
)
931 * Is this a NetBeans-owned buffer?
934 isNetbeansBuffer(buf_T
*bufp
)
936 return usingNetbeans
&& bufp
->b_netbeans_file
;
940 * NetBeans and Vim have different undo models. In Vim, the file isn't
941 * changed if changes are undone via the undo command. In NetBeans, once
942 * a change has been made the file is marked as modified until saved. It
943 * doesn't matter if the change was undone.
945 * So this function is for the corner case where Vim thinks a buffer is
946 * unmodified but NetBeans thinks it IS modified.
949 isNetbeansModified(buf_T
*bufp
)
951 if (usingNetbeans
&& bufp
->b_netbeans_file
)
953 int bufno
= nb_getbufno(bufp
);
956 return buf_list
[bufno
].modified
;
965 * Given a Netbeans buffer number, return the netbeans buffer.
966 * Returns NULL for 0 or a negative number. A 0 bufno means a
967 * non-buffer related command has been sent.
970 nb_get_buf(int bufno
)
972 /* find or create a buffer with the given number */
981 buf_list
= (nbbuf_T
*)alloc_clear(100 * sizeof(nbbuf_T
));
984 if (bufno
>= buf_list_used
) /* new */
986 if (bufno
>= buf_list_size
) /* grow list */
988 incr
= bufno
- buf_list_size
+ 90;
989 buf_list_size
+= incr
;
990 buf_list
= (nbbuf_T
*)vim_realloc(
991 buf_list
, buf_list_size
* sizeof(nbbuf_T
));
992 memset(buf_list
+ buf_list_size
- incr
, 0, incr
* sizeof(nbbuf_T
));
995 while (buf_list_used
<= bufno
)
997 /* Default is to fire text changes. */
998 buf_list
[buf_list_used
].fireChanges
= 1;
1003 return buf_list
+ bufno
;
1007 * Return the number of buffers that are modified.
1010 count_changed_buffers(void)
1016 for (bufp
= firstbuf
; bufp
!= NULL
; bufp
= bufp
->b_next
)
1017 if (bufp
->b_changed
)
1023 * End the netbeans session.
1029 static char buf
[128];
1031 if (!haveConnection
)
1034 for (i
= 0; i
< buf_list_used
; i
++)
1036 if (!buf_list
[i
].bufp
)
1038 if (netbeansForcedQuit
)
1040 /* mark as unmodified so NetBeans won't put up dialog on "killed" */
1041 sprintf(buf
, "%d:unmodified=%d\n", i
, r_cmdno
);
1042 nbdebug(("EVT: %s", buf
));
1043 nb_send(buf
, "netbeans_end");
1045 sprintf(buf
, "%d:killed=%d\n", i
, r_cmdno
);
1046 nbdebug(("EVT: %s", buf
));
1047 /* nb_send(buf, "netbeans_end"); avoid "write failed" messages */
1049 ignored
= sock_write(sd
, buf
, (int)STRLEN(buf
));
1054 * Send a message to netbeans.
1057 nb_send(char *buf
, char *fun
)
1059 /* Avoid giving pages full of error messages when the other side has
1060 * exited, only mention the first error until the connection works again. */
1061 static int did_error
= FALSE
;
1067 nbdebug((" %s(): write while not connected\n", fun
));
1068 EMSG2("E630: %s(): write while not connected", fun
);
1072 else if (sock_write(sd
, buf
, (int)STRLEN(buf
)) != (int)STRLEN(buf
))
1076 nbdebug((" %s(): write failed\n", fun
));
1077 EMSG2("E631: %s(): write failed", fun
);
1086 * Some input received from netbeans requires a response. This function
1087 * handles a response with no information (except the command number).
1090 nb_reply_nil(int cmdno
)
1094 if (!haveConnection
)
1097 nbdebug(("REP %d: <none>\n", cmdno
));
1099 sprintf(reply
, "%d\n", cmdno
);
1100 nb_send(reply
, "nb_reply_nil");
1105 * Send a response with text.
1106 * "result" must have been quoted already (using nb_quote()).
1109 nb_reply_text(int cmdno
, char_u
*result
)
1113 if (!haveConnection
)
1116 nbdebug(("REP %d: %s\n", cmdno
, (char *)result
));
1118 reply
= alloc((unsigned)STRLEN(result
) + 32);
1119 sprintf((char *)reply
, "%d %s\n", cmdno
, (char *)result
);
1120 nb_send((char *)reply
, "nb_reply_text");
1127 * Send a response with a number result code.
1130 nb_reply_nr(int cmdno
, long result
)
1134 if (!haveConnection
)
1137 nbdebug(("REP %d: %ld\n", cmdno
, result
));
1139 sprintf(reply
, "%d %ld\n", cmdno
, result
);
1140 nb_send(reply
, "nb_reply_nr");
1145 * Encode newline, ret, backslash, double quote for transmission to NetBeans.
1148 nb_quote(char_u
*txt
)
1150 char_u
*buf
= alloc((unsigned)(2 * STRLEN(txt
) + 1));
1162 *q
++ = '\\'; *q
++ = *p
; break;
1164 /* *q++ = '\\'; *q++ = 't'; break; */
1166 *q
++ = '\\'; *q
++ = 'n'; break;
1168 *q
++ = '\\'; *q
++ = 'r'; break;
1181 * Remove top level double quotes; convert backslashed chars.
1182 * Returns an allocated string (NULL for failure).
1183 * If "endp" is not NULL it is set to the character after the terminating
1187 nb_unquote(char_u
*p
, char_u
**endp
)
1193 /* result is never longer than input */
1194 result
= (char *)alloc_clear((unsigned)STRLEN(p
) + 1);
1200 nbdebug(("nb_unquote called with string that doesn't start with a quote!: %s\n",
1206 for (q
= result
; !done
&& *p
!= NUL
;)
1212 * Unbackslashed dquote marks the end, if first char was dquote.
1221 case '\\': *q
++ = '\\'; break;
1222 case 'n': *q
++ = '\n'; break;
1223 case 't': *q
++ = '\t'; break;
1224 case 'r': *q
++ = '\r'; break;
1225 case '"': *q
++ = '"'; break;
1226 case NUL
: --p
; break;
1227 /* default: skip over illegal chars */
1244 * Remove from "first" byte to "last" byte (inclusive), at line "lnum" of the
1245 * current buffer. Remove to end of line when "last" is MAXCOL.
1248 nb_partialremove(linenr_T lnum
, colnr_T first
, colnr_T last
)
1250 char_u
*oldtext
, *newtext
;
1252 int lastbyte
= last
;
1254 oldtext
= ml_get(lnum
);
1255 oldlen
= (int)STRLEN(oldtext
);
1256 if (first
>= (colnr_T
)oldlen
|| oldlen
== 0) /* just in case */
1258 if (lastbyte
>= oldlen
)
1259 lastbyte
= oldlen
- 1;
1260 newtext
= alloc(oldlen
- (int)(lastbyte
- first
));
1261 if (newtext
!= NULL
)
1263 mch_memmove(newtext
, oldtext
, first
);
1264 STRMOVE(newtext
+ first
, oldtext
+ lastbyte
+ 1);
1265 nbdebug((" NEW LINE %d: %s\n", lnum
, newtext
));
1266 ml_replace(lnum
, newtext
, FALSE
);
1271 * Replace the "first" line with the concatenation of the "first" and
1272 * the "other" line. The "other" line is not removed.
1275 nb_joinlines(linenr_T first
, linenr_T other
)
1277 int len_first
, len_other
;
1280 len_first
= (int)STRLEN(ml_get(first
));
1281 len_other
= (int)STRLEN(ml_get(other
));
1282 p
= alloc((unsigned)(len_first
+ len_other
+ 1));
1285 mch_memmove(p
, ml_get(first
), len_first
);
1286 mch_memmove(p
+ len_first
, ml_get(other
), len_other
+ 1);
1287 ml_replace(first
, p
, FALSE
);
1292 #define streq(a,b) (strcmp(a,b) == 0)
1293 static int needupdate
= 0;
1294 static int inAtomic
= 0;
1297 * Do the actual processing of a single netbeans command or function.
1298 * The difference between a command and function is that a function
1299 * gets a response (it's required) but a command does not.
1300 * For arguments see comment for nb_parse_cmd().
1308 char_u
*args
) /* points to space before arguments or NUL */
1312 nbbuf_T
*buf
= nb_get_buf(bufno
);
1313 static int skip
= 0;
1315 char *cp
; /* for when a char pointer is needed */
1317 nbdebug(("%s %d: (%d) %s %s\n", (func
) ? "FUN" : "CMD", cmdno
, bufno
, cmd
,
1318 STRCMP(cmd
, "insert") == 0 ? "<text>" : (char *)args
));
1322 /* =====================================================================*/
1323 if (streq((char *)cmd
, "getModified"))
1325 if (buf
== NULL
|| buf
->bufp
== NULL
)
1326 /* Return the number of buffers that are modified. */
1327 nb_reply_nr(cmdno
, (long)count_changed_buffers());
1329 /* Return whether the buffer is modified. */
1330 nb_reply_nr(cmdno
, (long)(buf
->bufp
->b_changed
1331 || isNetbeansModified(buf
->bufp
)));
1332 /* =====================================================================*/
1334 else if (streq((char *)cmd
, "saveAndExit"))
1336 /* Note: this will exit Vim if successful. */
1337 coloncmd(":confirm qall");
1339 /* We didn't exit: return the number of changed buffers. */
1340 nb_reply_nr(cmdno
, (long)count_changed_buffers());
1341 /* =====================================================================*/
1343 else if (streq((char *)cmd
, "getCursor"))
1347 /* Note: nb_getbufno() may return -1. This indicates the IDE
1348 * didn't assign a number to the current buffer in response to a
1349 * fileOpened event. */
1350 sprintf((char *)text
, "%d %ld %d %ld",
1351 nb_getbufno(curbuf
),
1352 (long)curwin
->w_cursor
.lnum
,
1353 (int)curwin
->w_cursor
.col
,
1354 pos2off(curbuf
, &curwin
->w_cursor
));
1355 nb_reply_text(cmdno
, text
);
1356 /* =====================================================================*/
1358 else if (streq((char *)cmd
, "getAnno"))
1362 if (buf
== NULL
|| buf
->bufp
== NULL
)
1364 nbdebug((" Invalid buffer identifier in getAnno\n"));
1365 EMSG("E652: Invalid buffer identifier in getAnno");
1373 serNum
= strtol(cp
, &cp
, 10);
1374 /* If the sign isn't found linenum will be zero. */
1375 linenum
= (long)buf_findsign(buf
->bufp
, serNum
);
1378 nb_reply_nr(cmdno
, linenum
);
1379 /* =====================================================================*/
1381 else if (streq((char *)cmd
, "getLength"))
1385 if (buf
== NULL
|| buf
->bufp
== NULL
)
1387 nbdebug((" invalid buffer identifier in getLength\n"));
1388 EMSG("E632: invalid buffer identifier in getLength");
1393 len
= get_buf_size(buf
->bufp
);
1395 nb_reply_nr(cmdno
, len
);
1396 /* =====================================================================*/
1398 else if (streq((char *)cmd
, "getText"))
1402 char_u
*text
= NULL
;
1407 if (buf
== NULL
|| buf
->bufp
== NULL
)
1409 nbdebug((" invalid buffer identifier in getText\n"));
1410 EMSG("E633: invalid buffer identifier in getText");
1415 len
= get_buf_size(buf
->bufp
);
1416 nlines
= buf
->bufp
->b_ml
.ml_line_count
;
1417 text
= alloc((unsigned)((len
> 0)
1418 ? ((len
+ nlines
) * 2) : 4));
1421 nbdebug((" nb_do_cmd: getText has null text field\n"));
1428 for (; lno
<= nlines
; lno
++)
1430 line
= nb_quote(ml_get_buf(buf
->bufp
, lno
, FALSE
));
1445 nb_reply_text(cmdno
, (char_u
*)"");
1448 nb_reply_text(cmdno
, text
);
1451 /* =====================================================================*/
1453 else if (streq((char *)cmd
, "remove"))
1459 linenr_T del_from_lnum
, del_to_lnum
; /* lines to be deleted as a whole */
1460 int oldFire
= netbeansFireChanges
;
1461 int oldSuppress
= netbeansSuppressNoLines
;
1464 if (skip
>= SKIP_STOP
)
1466 nbdebug((" Skipping %s command\n", (char *) cmd
));
1467 nb_reply_nil(cmdno
);
1471 if (buf
== NULL
|| buf
->bufp
== NULL
)
1473 nbdebug((" invalid buffer identifier in remove\n"));
1474 EMSG("E634: invalid buffer identifier in remove");
1479 netbeansFireChanges
= FALSE
;
1480 netbeansSuppressNoLines
= TRUE
;
1482 nb_set_curbuf(buf
->bufp
);
1483 wasChanged
= buf
->bufp
->b_changed
;
1485 off
= strtol(cp
, &cp
, 10);
1486 count
= strtol(cp
, &cp
, 10);
1487 args
= (char_u
*)cp
;
1488 /* delete "count" chars, starting at "off" */
1489 pos
= off2pos(buf
->bufp
, off
);
1492 nbdebug((" !bad position\n"));
1493 nb_reply_text(cmdno
, (char_u
*)"!bad position");
1494 netbeansFireChanges
= oldFire
;
1495 netbeansSuppressNoLines
= oldSuppress
;
1499 nbdebug((" FIRST POS: line %d, col %d\n", first
.lnum
, first
.col
));
1500 pos
= off2pos(buf
->bufp
, off
+count
-1);
1503 nbdebug((" !bad count\n"));
1504 nb_reply_text(cmdno
, (char_u
*)"!bad count");
1505 netbeansFireChanges
= oldFire
;
1506 netbeansSuppressNoLines
= oldSuppress
;
1510 nbdebug((" LAST POS: line %d, col %d\n", last
.lnum
, last
.col
));
1511 del_from_lnum
= first
.lnum
;
1512 del_to_lnum
= last
.lnum
;
1515 /* Get the position of the first byte after the deleted
1516 * section. "next" is NULL when deleting to the end of the
1518 next
= off2pos(buf
->bufp
, off
+ count
);
1520 /* Remove part of the first line. */
1521 if (first
.col
!= 0 || (next
!= NULL
&& first
.lnum
== next
->lnum
))
1523 if (first
.lnum
!= last
.lnum
1524 || (next
!= NULL
&& first
.lnum
!= next
->lnum
))
1526 /* remove to the end of the first line */
1527 nb_partialremove(first
.lnum
, first
.col
,
1529 if (first
.lnum
== last
.lnum
)
1531 /* Partial line to remove includes the end of
1532 * line. Join the line with the next one, have
1533 * the next line deleted below. */
1534 nb_joinlines(first
.lnum
, next
->lnum
);
1535 del_to_lnum
= next
->lnum
;
1540 /* remove within one line */
1541 nb_partialremove(first
.lnum
, first
.col
, last
.col
);
1543 ++del_from_lnum
; /* don't delete the first line */
1546 /* Remove part of the last line. */
1547 if (first
.lnum
!= last
.lnum
&& next
!= NULL
1548 && next
->col
!= 0 && last
.lnum
== next
->lnum
)
1550 nb_partialremove(last
.lnum
, 0, last
.col
);
1551 if (del_from_lnum
> first
.lnum
)
1553 /* Join end of last line to start of first line; last
1554 * line is deleted below. */
1555 nb_joinlines(first
.lnum
, last
.lnum
);
1558 /* First line is deleted as a whole, keep the last
1563 /* First is partial line; last line to remove includes
1564 * the end of line; join first line to line following last
1565 * line; line following last line is deleted below. */
1566 if (first
.lnum
!= last
.lnum
&& del_from_lnum
> first
.lnum
1567 && next
!= NULL
&& last
.lnum
!= next
->lnum
)
1569 nb_joinlines(first
.lnum
, next
->lnum
);
1570 del_to_lnum
= next
->lnum
;
1573 /* Delete whole lines if there are any. */
1574 if (del_to_lnum
>= del_from_lnum
)
1578 /* delete signs from the lines being deleted */
1579 for (i
= del_from_lnum
; i
<= del_to_lnum
; i
++)
1581 int id
= buf_findsign_id(buf
->bufp
, (linenr_T
)i
);
1584 nbdebug((" Deleting sign %d on line %d\n", id
, i
));
1585 buf_delsign(buf
->bufp
, id
);
1588 nbdebug((" No sign on line %d\n", i
));
1591 nbdebug((" Deleting lines %d through %d\n", del_from_lnum
, del_to_lnum
));
1592 curwin
->w_cursor
.lnum
= del_from_lnum
;
1593 curwin
->w_cursor
.col
= 0;
1594 del_lines(del_to_lnum
- del_from_lnum
+ 1, FALSE
);
1597 /* Leave cursor at first deleted byte. */
1598 curwin
->w_cursor
= first
;
1599 check_cursor_lnum();
1600 buf
->bufp
->b_changed
= wasChanged
; /* logically unchanged */
1601 netbeansFireChanges
= oldFire
;
1602 netbeansSuppressNoLines
= oldSuppress
;
1604 u_blockfree(buf
->bufp
);
1605 u_clearall(buf
->bufp
);
1607 nb_reply_nil(cmdno
);
1608 /* =====================================================================*/
1610 else if (streq((char *)cmd
, "insert"))
1614 if (skip
>= SKIP_STOP
)
1616 nbdebug((" Skipping %s command\n", (char *) cmd
));
1617 nb_reply_nil(cmdno
);
1623 off
= strtol(cp
, &cp
, 10);
1624 args
= (char_u
*)cp
;
1626 /* get text to be inserted */
1627 args
= skipwhite(args
);
1628 args
= to_free
= (char_u
*)nb_unquote(args
, NULL
);
1630 nbdebug((" CHUNK[%d]: %d bytes at offset %d\n",
1631 buf->bufp->b_ml.ml_line_count, STRLEN(args), off));
1634 if (buf
== NULL
|| buf
->bufp
== NULL
)
1636 nbdebug((" invalid buffer identifier in insert\n"));
1637 EMSG("E635: invalid buffer identifier in insert");
1640 else if (args
!= NULL
)
1642 int ff_detected
= EOL_UNKNOWN
;
1643 int buf_was_empty
= (buf
->bufp
->b_ml
.ml_flags
& ML_EMPTY
);
1646 int oldFire
= netbeansFireChanges
;
1650 linenr_T lnum_start
;
1653 netbeansFireChanges
= 0;
1655 /* Jump to the buffer where we insert. After this "curbuf"
1657 nb_set_curbuf(buf
->bufp
);
1658 old_b_changed
= curbuf
->b_changed
;
1660 /* Convert the specified character offset into a lnum/col
1662 pos
= off2pos(curbuf
, off
);
1668 lnum_start
= pos
->lnum
;
1672 /* If the given position is not found, assume we want
1673 * the end of the file. See setLocAndSize HACK. */
1675 lnum_start
= 1; /* above empty line */
1677 lnum_start
= curbuf
->b_ml
.ml_line_count
+ 1;
1680 /* "lnum" is the line where we insert: either append to it or
1681 * insert a new line above it. */
1684 /* Loop over the "\n" separated lines of the argument. */
1686 while (*args
!= NUL
)
1688 nl
= vim_strchr(args
, '\n');
1691 /* Incomplete line, probably truncated. Next "insert"
1692 * command should append to this one. */
1700 * We need to detect EOL style, because the commands
1701 * use a character offset.
1703 if (nl
> args
&& nl
[-1] == '\r')
1705 ff_detected
= EOL_DOS
;
1709 ff_detected
= EOL_UNIX
;
1713 if (lnum
== lnum_start
1714 && ((pos
!= NULL
&& pos
->col
> 0)
1715 || (lnum
== 1 && buf_was_empty
)))
1717 char_u
*oldline
= ml_get(lnum
);
1720 /* Insert halfway a line. For simplicity we assume we
1721 * need to append to the line. */
1722 newline
= alloc_check((unsigned)(STRLEN(oldline
) + len
+ 1));
1723 if (newline
!= NULL
)
1725 STRCPY(newline
, oldline
);
1726 STRCAT(newline
, args
);
1727 ml_replace(lnum
, newline
, FALSE
);
1732 /* Append a new line. Not that we always do this,
1733 * also when the text doesn't end in a "\n". */
1734 ml_append((linenr_T
)(lnum
- 1), args
, (colnr_T
)(len
+ 1), FALSE
);
1744 /* Adjust the marks below the inserted lines. */
1745 appended_lines_mark(lnum_start
- 1, (long)added
);
1748 * When starting with an empty buffer set the fileformat.
1749 * This is just guessing...
1753 if (ff_detected
== EOL_UNKNOWN
)
1754 #if defined(MSDOS) || defined(MSWIN) || defined(OS2)
1755 ff_detected
= EOL_DOS
;
1757 ff_detected
= EOL_UNIX
;
1759 set_fileformat(ff_detected
, OPT_LOCAL
);
1760 curbuf
->b_start_ffc
= *curbuf
->b_p_ff
;
1764 * XXX - GRP - Is the next line right? If I've inserted
1765 * text the buffer has been updated but not written. Will
1766 * netbeans guarantee to write it? Even if I do a :q! ?
1768 curbuf
->b_changed
= old_b_changed
; /* logically unchanged */
1769 netbeansFireChanges
= oldFire
;
1771 /* Undo info is invalid now... */
1772 u_blockfree(curbuf
);
1776 nb_reply_nil(cmdno
); /* or !error */
1780 nbdebug(("UNIMPLEMENTED FUNCTION: %s\n", cmd
));
1781 nb_reply_nil(cmdno
);
1785 else /* Not a function; no reply required. */
1787 /* =====================================================================*/
1788 if (streq((char *)cmd
, "create"))
1790 /* Create a buffer without a name. */
1793 nbdebug((" invalid buffer identifier in create\n"));
1794 EMSG("E636: invalid buffer identifier in create");
1797 vim_free(buf
->displayname
);
1798 buf
->displayname
= NULL
;
1800 netbeansReadFile
= 0; /* don't try to open disk file */
1801 do_ecmd(0, NULL
, 0, 0, ECMD_ONE
, ECMD_HIDE
+ ECMD_OLDBUF
, curwin
);
1802 netbeansReadFile
= 1;
1805 buf
->insertDone
= FALSE
;
1806 gui_update_menus(0);
1807 /* =====================================================================*/
1809 else if (streq((char *)cmd
, "insertDone"))
1811 if (buf
== NULL
|| buf
->bufp
== NULL
)
1813 nbdebug((" invalid buffer identifier in insertDone\n"));
1817 buf
->bufp
->b_start_eol
= *args
== 'T';
1818 buf
->insertDone
= TRUE
;
1820 buf
->bufp
->b_p_ro
= *args
== 'T';
1821 print_read_msg(buf
);
1823 /* =====================================================================*/
1825 else if (streq((char *)cmd
, "saveDone"))
1827 long savedChars
= atol((char *)args
);
1829 if (buf
== NULL
|| buf
->bufp
== NULL
)
1831 nbdebug((" invalid buffer identifier in saveDone\n"));
1834 print_save_msg(buf
, savedChars
);
1835 /* =====================================================================*/
1837 else if (streq((char *)cmd
, "startDocumentListen"))
1841 nbdebug((" invalid buffer identifier in startDocumentListen\n"));
1842 EMSG("E637: invalid buffer identifier in startDocumentListen");
1845 buf
->fireChanges
= 1;
1846 /* =====================================================================*/
1848 else if (streq((char *)cmd
, "stopDocumentListen"))
1852 nbdebug((" invalid buffer identifier in stopDocumentListen\n"));
1853 EMSG("E638: invalid buffer identifier in stopDocumentListen");
1856 buf
->fireChanges
= 0;
1857 if (buf
->bufp
!= NULL
&& buf
->bufp
->b_was_netbeans_file
)
1859 if (!buf
->bufp
->b_netbeans_file
)
1861 nbdebug(("E658: NetBeans connection lost for buffer %ld\n", buf
->bufp
->b_fnum
));
1862 EMSGN(_("E658: NetBeans connection lost for buffer %ld"),
1867 /* NetBeans uses stopDocumentListen when it stops editing
1868 * a file. It then expects the buffer in Vim to
1870 do_bufdel(DOBUF_DEL
, (char_u
*)"", 1,
1871 buf
->bufp
->b_fnum
, buf
->bufp
->b_fnum
, TRUE
);
1872 vim_memset(buf
, 0, sizeof(nbbuf_T
));
1875 /* =====================================================================*/
1877 else if (streq((char *)cmd
, "setTitle"))
1881 nbdebug((" invalid buffer identifier in setTitle\n"));
1882 EMSG("E639: invalid buffer identifier in setTitle");
1885 vim_free(buf
->displayname
);
1886 buf
->displayname
= nb_unquote(args
, NULL
);
1887 /* =====================================================================*/
1889 else if (streq((char *)cmd
, "initDone"))
1891 if (buf
== NULL
|| buf
->bufp
== NULL
)
1893 nbdebug((" invalid buffer identifier in initDone\n"));
1894 EMSG("E640: invalid buffer identifier in initDone");
1898 buf
->initDone
= TRUE
;
1899 nb_set_curbuf(buf
->bufp
);
1900 #if defined(FEAT_AUTOCMD)
1901 apply_autocmds(EVENT_BUFREADPOST
, 0, 0, FALSE
, buf
->bufp
);
1904 /* handle any postponed key commands */
1906 /* =====================================================================*/
1908 else if (streq((char *)cmd
, "setBufferNumber")
1909 || streq((char *)cmd
, "putBufferNumber"))
1916 nbdebug((" invalid buffer identifier in setBufferNumber\n"));
1917 EMSG("E641: invalid buffer identifier in setBufferNumber");
1920 path
= (char_u
*)nb_unquote(args
, NULL
);
1923 bufp
= buflist_findname(path
);
1927 nbdebug((" File %s not found in setBufferNumber\n", args
));
1928 EMSG2("E642: File %s not found in setBufferNumber", args
);
1932 buf
->nbbuf_number
= bufp
->b_fnum
;
1934 /* "setBufferNumber" has the side effect of jumping to the buffer
1935 * (don't know why!). Don't do that for "putBufferNumber". */
1937 coloncmd(":buffer %d", bufp
->b_fnum
);
1940 buf
->initDone
= TRUE
;
1942 /* handle any postponed key commands */
1946 #if 0 /* never used */
1947 buf
->internalname
= (char *)alloc_clear(8);
1948 sprintf(buf
->internalname
, "<%d>", bufno
);
1949 buf
->netbeansOwns
= 0;
1951 /* =====================================================================*/
1953 else if (streq((char *)cmd
, "setFullName"))
1957 nbdebug((" invalid buffer identifier in setFullName\n"));
1958 EMSG("E643: invalid buffer identifier in setFullName");
1961 vim_free(buf
->displayname
);
1962 buf
->displayname
= nb_unquote(args
, NULL
);
1964 netbeansReadFile
= 0; /* don't try to open disk file */
1965 do_ecmd(0, (char_u
*)buf
->displayname
, 0, 0, ECMD_ONE
,
1966 ECMD_HIDE
+ ECMD_OLDBUF
, curwin
);
1967 netbeansReadFile
= 1;
1970 gui_update_menus(0);
1971 /* =====================================================================*/
1973 else if (streq((char *)cmd
, "editFile"))
1977 nbdebug((" invalid buffer identifier in editFile\n"));
1978 EMSG("E644: invalid buffer identifier in editFile");
1981 /* Edit a file: like create + setFullName + read the file. */
1982 vim_free(buf
->displayname
);
1983 buf
->displayname
= nb_unquote(args
, NULL
);
1984 do_ecmd(0, (char_u
*)buf
->displayname
, NULL
, NULL
, ECMD_ONE
,
1985 ECMD_HIDE
+ ECMD_OLDBUF
, curwin
);
1987 buf
->initDone
= TRUE
;
1989 #if defined(FEAT_TITLE)
1992 gui_update_menus(0);
1993 /* =====================================================================*/
1995 else if (streq((char *)cmd
, "setVisible"))
1997 if (buf
== NULL
|| buf
->bufp
== NULL
)
1999 nbdebug((" invalid buffer identifier in setVisible\n"));
2000 /* This message was commented out, probably because it can
2001 * happen when shutting down. */
2003 EMSG("E645: invalid buffer identifier in setVisible");
2006 if (streq((char *)args
, "T") && buf
->bufp
!= curbuf
)
2009 exarg
.cmd
= (char_u
*)"goto";
2010 exarg
.forceit
= FALSE
;
2011 dosetvisible
= TRUE
;
2012 goto_buffer(&exarg
, DOBUF_FIRST
, FORWARD
, buf
->bufp
->b_fnum
);
2014 dosetvisible
= FALSE
;
2016 /* Side effect!!!. */
2018 gui_mch_set_foreground();
2020 /* =====================================================================*/
2022 else if (streq((char *)cmd
, "raise"))
2024 /* Bring gvim to the foreground. */
2026 gui_mch_set_foreground();
2027 /* =====================================================================*/
2029 else if (streq((char *)cmd
, "setModified"))
2033 if (buf
== NULL
|| buf
->bufp
== NULL
)
2035 nbdebug((" invalid buffer identifier in setModified\n"));
2036 /* This message was commented out, probably because it can
2037 * happen when shutting down. */
2039 EMSG("E646: invalid buffer identifier in setModified");
2042 prev_b_changed
= buf
->bufp
->b_changed
;
2043 if (streq((char *)args
, "T"))
2044 buf
->bufp
->b_changed
= TRUE
;
2049 /* Assume NetBeans stored the file. Reset the timestamp to
2050 * avoid "file changed" warnings. */
2051 if (buf
->bufp
->b_ffname
!= NULL
2052 && mch_stat((char *)buf
->bufp
->b_ffname
, &st
) >= 0)
2053 buf_store_time(buf
->bufp
, &st
, buf
->bufp
->b_ffname
);
2054 buf
->bufp
->b_changed
= FALSE
;
2056 buf
->modified
= buf
->bufp
->b_changed
;
2057 if (prev_b_changed
!= buf
->bufp
->b_changed
)
2060 check_status(buf
->bufp
);
2061 redraw_tabline
= TRUE
;
2068 /* =====================================================================*/
2070 else if (streq((char *)cmd
, "setModtime"))
2072 if (buf
== NULL
|| buf
->bufp
== NULL
)
2073 nbdebug((" invalid buffer identifier in setModtime\n"));
2075 buf
->bufp
->b_mtime
= atoi((char *)args
);
2076 /* =====================================================================*/
2078 else if (streq((char *)cmd
, "setReadOnly"))
2080 if (buf
== NULL
|| buf
->bufp
== NULL
)
2081 nbdebug((" invalid buffer identifier in setReadOnly\n"));
2082 else if (streq((char *)args
, "T"))
2083 buf
->bufp
->b_p_ro
= TRUE
;
2085 buf
->bufp
->b_p_ro
= FALSE
;
2086 /* =====================================================================*/
2088 else if (streq((char *)cmd
, "setMark"))
2091 /* =====================================================================*/
2093 else if (streq((char *)cmd
, "showBalloon"))
2095 #if defined(FEAT_BEVAL)
2096 static char *text
= NULL
;
2099 * Set up the Balloon Expression Evaluation area.
2100 * Ignore 'ballooneval' here.
2101 * The text pointer must remain valid for a while.
2103 if (balloonEval
!= NULL
)
2106 text
= nb_unquote(args
, NULL
);
2108 gui_mch_post_balloon(balloonEval
, (char_u
*)text
);
2111 /* =====================================================================*/
2113 else if (streq((char *)cmd
, "setDot"))
2120 if (buf
== NULL
|| buf
->bufp
== NULL
)
2122 nbdebug((" invalid buffer identifier in setDot\n"));
2123 EMSG("E647: invalid buffer identifier in setDot");
2127 nb_set_curbuf(buf
->bufp
);
2130 /* Don't want Visual mode now. */
2137 pos
= get_off_or_lnum(buf
->bufp
, &args
);
2140 curwin
->w_cursor
= *pos
;
2147 nbdebug((" BAD POSITION in setDot: %s\n", s
));
2149 /* gui_update_cursor(TRUE, FALSE); */
2150 /* update_curbuf(NOT_VALID); */
2151 update_topline(); /* scroll to show the line */
2152 update_screen(VALID
);
2155 gui_update_cursor(TRUE
, FALSE
);
2157 /* Quit a hit-return or more prompt. */
2158 if (State
== HITRETURN
|| State
== ASKMORE
)
2161 if (gtk_main_level() > 0)
2165 /* =====================================================================*/
2167 else if (streq((char *)cmd
, "close"))
2170 char *name
= "<NONE>";
2175 nbdebug((" invalid buffer identifier in close\n"));
2176 EMSG("E648: invalid buffer identifier in close");
2181 if (buf
->displayname
!= NULL
)
2182 name
= buf
->displayname
;
2184 if (buf
->bufp
== NULL
)
2186 nbdebug((" invalid buffer identifier in close\n"));
2187 /* This message was commented out, probably because it can
2188 * happen when shutting down. */
2190 EMSG("E649: invalid buffer identifier in close");
2192 nbdebug((" CLOSE %d: %s\n", bufno
, name
));
2193 need_mouse_correct
= TRUE
;
2194 if (buf
->bufp
!= NULL
)
2195 do_buffer(DOBUF_WIPE
, DOBUF_FIRST
, FORWARD
,
2196 buf
->bufp
->b_fnum
, TRUE
);
2198 buf
->initDone
= FALSE
;
2200 /* =====================================================================*/
2202 else if (streq((char *)cmd
, "setStyle")) /* obsolete... */
2204 nbdebug((" setStyle is obsolete!\n"));
2205 /* =====================================================================*/
2207 else if (streq((char *)cmd
, "setExitDelay"))
2209 /* Only used in version 2.1. */
2210 /* =====================================================================*/
2212 else if (streq((char *)cmd
, "defineAnnoType"))
2227 nbdebug((" invalid buffer identifier in defineAnnoType\n"));
2228 EMSG("E650: invalid buffer identifier in defineAnnoType");
2233 typeNum
= strtol(cp
, &cp
, 10);
2234 args
= (char_u
*)cp
;
2235 args
= skipwhite(args
);
2236 typeName
= (char_u
*)nb_unquote(args
, &args
);
2237 args
= skipwhite(args
+ 1);
2238 tooltip
= (char_u
*)nb_unquote(args
, &args
);
2239 args
= skipwhite(args
+ 1);
2241 p
= (char_u
*)nb_unquote(args
, &args
);
2242 glyphFile
= vim_strsave_escaped(p
, escape_chars
);
2245 args
= skipwhite(args
+ 1);
2246 if (STRNCMP(args
, "none", 4) == 0)
2252 fg
= strtol(cp
, &cp
, 10);
2253 args
= (char_u
*)cp
;
2255 if (STRNCMP(args
, "none", 4) == 0)
2261 bg
= strtol(cp
, &cp
, 10);
2262 args
= (char_u
*)cp
;
2264 if (typeName
!= NULL
&& tooltip
!= NULL
&& glyphFile
!= NULL
)
2265 addsigntype(buf
, typeNum
, typeName
, tooltip
, glyphFile
,
2266 use_fg
, fg
, use_bg
, bg
);
2270 /* don't free typeName; it's used directly in addsigntype() */
2272 vim_free(glyphFile
);
2275 /* =====================================================================*/
2277 else if (streq((char *)cmd
, "addAnno"))
2285 if (buf
== NULL
|| buf
->bufp
== NULL
)
2287 nbdebug((" invalid buffer identifier in addAnno\n"));
2288 EMSG("E651: invalid buffer identifier in addAnno");
2295 serNum
= strtol(cp
, &cp
, 10);
2297 /* Get the typenr specific for this buffer and convert it to
2298 * the global typenumber, as used for the sign name. */
2299 localTypeNum
= strtol(cp
, &cp
, 10);
2300 args
= (char_u
*)cp
;
2301 typeNum
= mapsigntype(buf
, localTypeNum
);
2303 pos
= get_off_or_lnum(buf
->bufp
, &args
);
2306 ignored
= (int)strtol(cp
, &cp
, 10);
2307 args
= (char_u
*)cp
;
2311 nbdebug((" partial line annotation -- Not Yet Implemented!\n"));
2314 if (serNum
>= GUARDEDOFFSET
)
2316 nbdebug((" too many annotations! ignoring...\n"));
2321 coloncmd(":sign place %d line=%ld name=%d buffer=%d",
2322 serNum
, pos
->lnum
, typeNum
, buf
->bufp
->b_fnum
);
2323 if (typeNum
== curPCtype
)
2324 coloncmd(":sign jump %d buffer=%d", serNum
,
2328 /* =====================================================================*/
2330 else if (streq((char *)cmd
, "removeAnno"))
2335 if (buf
== NULL
|| buf
->bufp
== NULL
)
2337 nbdebug((" invalid buffer identifier in removeAnno\n"));
2342 serNum
= strtol(cp
, &cp
, 10);
2343 args
= (char_u
*)cp
;
2344 coloncmd(":sign unplace %d buffer=%d",
2345 serNum
, buf
->bufp
->b_fnum
);
2346 redraw_buf_later(buf
->bufp
, NOT_VALID
);
2348 /* =====================================================================*/
2350 else if (streq((char *)cmd
, "moveAnnoToFront"))
2353 nbdebug((" moveAnnoToFront: Not Yet Implemented!\n"));
2355 /* =====================================================================*/
2357 else if (streq((char *)cmd
, "guard") || streq((char *)cmd
, "unguard"))
2363 int un
= (cmd
[0] == 'u');
2364 static int guardId
= GUARDEDOFFSET
;
2366 if (skip
>= SKIP_STOP
)
2368 nbdebug((" Skipping %s command\n", (char *) cmd
));
2374 if (buf
== NULL
|| buf
->bufp
== NULL
)
2376 nbdebug((" invalid buffer identifier in %s command\n", cmd
));
2379 nb_set_curbuf(buf
->bufp
);
2381 off
= strtol(cp
, &cp
, 10);
2382 len
= strtol(cp
, NULL
, 10);
2383 args
= (char_u
*)cp
;
2384 pos
= off2pos(buf
->bufp
, off
);
2387 nbdebug((" no such start pos in %s, %ld\n", cmd
, off
));
2391 pos
= off2pos(buf
->bufp
, off
+ len
- 1);
2392 if (pos
!= NULL
&& pos
->col
== 0)
2395 * In Java Swing the offset is a position between 2
2396 * characters. If col == 0 then we really want the
2397 * previous line as the end.
2399 pos
= off2pos(buf
->bufp
, off
+ len
- 2);
2402 nbdebug((" no such end pos in %s, %ld\n",
2403 cmd
, off
+ len
- 1));
2408 /* set highlight for region */
2409 nbdebug((" %sGUARD %ld,%d to %ld,%d\n", (un
) ? "UN" : "",
2410 first
.lnum
, first
.col
,
2411 last
.lnum
, last
.col
));
2413 for (lnum
= first
.lnum
; lnum
<= last
.lnum
; lnum
++)
2421 if (buf_findsigntype_id(buf
->bufp
, lnum
,
2425 ":sign place %d line=%ld name=%d buffer=%d",
2426 guardId
++, lnum
, GUARDED
,
2432 redraw_buf_later(buf
->bufp
, NOT_VALID
);
2435 /* =====================================================================*/
2437 else if (streq((char *)cmd
, "startAtomic"))
2440 /* =====================================================================*/
2442 else if (streq((char *)cmd
, "endAtomic"))
2450 /* =====================================================================*/
2452 else if (streq((char *)cmd
, "save"))
2455 * NOTE - This command is obsolete wrt NetBeans. Its left in
2456 * only for historical reasons.
2458 if (buf
== NULL
|| buf
->bufp
== NULL
)
2460 nbdebug((" invalid buffer identifier in %s command\n", cmd
));
2464 /* the following is taken from ex_cmds.c (do_wqall function) */
2465 if (bufIsChanged(buf
->bufp
))
2467 /* Only write if the buffer can be written. */
2469 && !buf
->bufp
->b_p_ro
2470 && buf
->bufp
->b_ffname
!= NULL
2471 #ifdef FEAT_QUICKFIX
2472 && !bt_dontwrite(buf
->bufp
)
2476 buf_write_all(buf
->bufp
, FALSE
);
2478 /* an autocommand may have deleted the buffer */
2479 if (!buf_valid(buf
->bufp
))
2486 nbdebug((" Buffer has no changes!\n"));
2488 /* =====================================================================*/
2490 else if (streq((char *)cmd
, "netbeansBuffer"))
2492 if (buf
== NULL
|| buf
->bufp
== NULL
)
2494 nbdebug((" invalid buffer identifier in %s command\n", cmd
));
2499 buf
->bufp
->b_netbeans_file
= TRUE
;
2500 buf
->bufp
->b_was_netbeans_file
= TRUE
;
2503 buf
->bufp
->b_netbeans_file
= FALSE
;
2504 /* =====================================================================*/
2506 else if (streq((char *)cmd
, "specialKeys"))
2509 /* =====================================================================*/
2511 else if (streq((char *)cmd
, "actionMenuItem"))
2514 /* =====================================================================*/
2516 else if (streq((char *)cmd
, "version"))
2522 nbdebug(("Unrecognised command: %s\n", cmd
));
2525 * Unrecognized command is ignored.
2528 if (inAtomic
&& doupdate
)
2535 * Is this needed? I moved the netbeans_Xt_connect() later during startup
2536 * and it may no longer be necessary. If its not needed then needupdate
2537 * and doupdate can also be removed.
2539 if (buf
!= NULL
&& buf
->initDone
&& doupdate
)
2541 update_screen(NOT_VALID
);
2544 gui_update_cursor(TRUE
, FALSE
);
2546 /* Quit a hit-return or more prompt. */
2547 if (State
== HITRETURN
|| State
== ASKMORE
)
2550 if (gtk_main_level() > 0)
2561 * If "buf" is not the current buffer try changing to a window that edits this
2562 * buffer. If there is no such window then close the current buffer and set
2563 * the current buffer as "buf".
2566 nb_set_curbuf(buf_T
*buf
)
2568 if (curbuf
!= buf
&& buf_jump_open_win(buf
) == NULL
)
2569 set_curbuf(buf
, DOBUF_GOTO
);
2573 * Process a vim colon command.
2576 coloncmd(char *cmd
, ...)
2582 vsprintf(buf
, cmd
, ap
);
2585 nbdebug((" COLONCMD %s\n", buf
));
2587 /* ALT_INPUT_LOCK_ON; */
2588 do_cmdline((char_u
*)buf
, NULL
, NULL
, DOCMD_NOWAIT
| DOCMD_KEYTYPED
);
2589 /* ALT_INPUT_LOCK_OFF; */
2591 setcursor(); /* restore the cursor position */
2592 out_flush(); /* make sure output has been written */
2594 gui_update_cursor(TRUE
, FALSE
);
2600 * Parse the specialKeys argument and issue the appropriate map commands.
2603 special_keys(char_u
*args
)
2605 char *save_str
= nb_unquote(args
, NULL
);
2606 char *tok
= strtok(save_str
, " ");
2615 if ((sep
= strchr(tok
, '-')) != NULL
)
2635 strcpy(&keybuf
[i
], tok
);
2636 vim_snprintf(cmdbuf
, sizeof(cmdbuf
),
2637 "<silent><%s> :nbkey %s<CR>", keybuf
, keybuf
);
2638 do_map(0, (char_u
*)cmdbuf
, NORMAL
, FALSE
);
2639 tok
= strtok(NULL
, " ");
2649 netbeans_keystring(0, (char *)eap
->arg
);
2654 * Initialize highlights and signs for use by netbeans (mostly obsolete)
2657 nb_init_graphics(void)
2659 static int did_init
= FALSE
;
2663 coloncmd(":highlight NBGuarded guibg=Cyan guifg=Black");
2664 coloncmd(":sign define %d linehl=NBGuarded", GUARDED
);
2671 * Convert key to netbeans name.
2674 netbeans_keyname(int key
, char *buf
)
2682 if (mod_mask
& MOD_MASK_CTRL
)
2684 if (mod_mask
& MOD_MASK_SHIFT
)
2686 if (mod_mask
& MOD_MASK_ALT
)
2692 case K_F1
: name
= "F1"; break;
2693 case K_S_F1
: name
= "F1"; shift
= 1; break;
2694 case K_F2
: name
= "F2"; break;
2695 case K_S_F2
: name
= "F2"; shift
= 1; break;
2696 case K_F3
: name
= "F3"; break;
2697 case K_S_F3
: name
= "F3"; shift
= 1; break;
2698 case K_F4
: name
= "F4"; break;
2699 case K_S_F4
: name
= "F4"; shift
= 1; break;
2700 case K_F5
: name
= "F5"; break;
2701 case K_S_F5
: name
= "F5"; shift
= 1; break;
2702 case K_F6
: name
= "F6"; break;
2703 case K_S_F6
: name
= "F6"; shift
= 1; break;
2704 case K_F7
: name
= "F7"; break;
2705 case K_S_F7
: name
= "F7"; shift
= 1; break;
2706 case K_F8
: name
= "F8"; break;
2707 case K_S_F8
: name
= "F8"; shift
= 1; break;
2708 case K_F9
: name
= "F9"; break;
2709 case K_S_F9
: name
= "F9"; shift
= 1; break;
2710 case K_F10
: name
= "F10"; break;
2711 case K_S_F10
: name
= "F10"; shift
= 1; break;
2712 case K_F11
: name
= "F11"; break;
2713 case K_S_F11
: name
= "F11"; shift
= 1; break;
2714 case K_F12
: name
= "F12"; break;
2715 case K_S_F12
: name
= "F12"; shift
= 1; break;
2717 if (key
>= ' ' && key
<= '~')
2719 /* Allow ASCII characters. */
2735 strcat(buf
, "M"); /* META */
2736 if (ctrl
|| shift
|| alt
)
2743 * Function to be called for balloon evaluation. Grabs the text under the
2744 * cursor and sends it to the debugger for evaluation. The debugger should
2745 * respond with a showBalloon command when there is a useful result.
2757 char buf
[MAXPATHL
* 2 + 25];
2760 /* Don't do anything when 'ballooneval' is off, messages scrolled the
2761 * windows up or we have no connection. */
2762 if (!p_beval
|| msg_scrolled
> 0 || !haveConnection
)
2765 if (get_beval_info(beval
, TRUE
, &wp
, &lnum
, &text
, &col
) == OK
)
2767 /* Send debugger request. Only when the text is of reasonable
2769 if (text
!= NULL
&& text
[0] != NUL
&& STRLEN(text
) < MAXPATHL
)
2774 vim_snprintf(buf
, sizeof(buf
),
2775 "0:balloonText=%d \"%s\"\n", r_cmdno
, p
);
2778 nbdebug(("EVT: %s", buf
));
2779 nb_send(buf
, "netbeans_beval_cb");
2787 * Tell netbeans that the window was opened, ready for commands.
2790 netbeans_startup_done(void)
2792 char *cmd
= "0:startupDone=0\n";
2795 #ifdef FEAT_GUI_MOTIF
2796 netbeans_Xt_connect(app_context
);
2798 # ifdef FEAT_GUI_GTK
2799 netbeans_gtk_connect();
2801 # ifdef FEAT_GUI_W32
2802 netbeans_w32_connect();
2807 if (!haveConnection
)
2811 bevalServers
|= BEVAL_NETBEANS
;
2814 nbdebug(("EVT: %s", cmd
));
2815 nb_send(cmd
, "netbeans_startup_done");
2819 * Tell netbeans that we're exiting. This should be called right
2820 * before calling exit.
2823 netbeans_send_disconnect()
2829 sprintf(buf
, "0:disconnect=%d\n", r_cmdno
);
2830 nbdebug(("EVT: %s", buf
));
2831 nb_send(buf
, "netbeans_disconnect");
2835 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_W32) || defined(PROTO)
2837 * Tell netbeans that the window was moved or resized.
2840 netbeans_frame_moved(int new_x
, int new_y
)
2844 if (!haveConnection
)
2847 sprintf(buf
, "0:geometry=%d %d %d %d %d\n",
2848 r_cmdno
, (int)Columns
, (int)Rows
, new_x
, new_y
);
2849 /*nbdebug(("EVT: %s", buf)); happens too many times during a move */
2850 nb_send(buf
, "netbeans_frame_moved");
2855 * Tell netbeans the user opened or activated a file.
2858 netbeans_file_activated(buf_T
*bufp
)
2860 int bufno
= nb_getbufno(bufp
);
2861 nbbuf_T
*bp
= nb_get_buf(bufno
);
2862 char buffer
[2*MAXPATHL
];
2865 if (!haveConnection
|| dosetvisible
)
2868 q
= nb_quote(bufp
->b_ffname
);
2869 if (q
== NULL
|| bp
== NULL
)
2872 vim_snprintf(buffer
, sizeof(buffer
), "%d:fileOpened=%d \"%s\" %s %s\n",
2876 "T", /* open in NetBeans */
2877 "F"); /* modified */
2880 nbdebug(("EVT: %s", buffer
));
2882 nb_send(buffer
, "netbeans_file_opened");
2886 * Tell netbeans the user opened a file.
2889 netbeans_file_opened(buf_T
*bufp
)
2891 int bufno
= nb_getbufno(bufp
);
2892 char buffer
[2*MAXPATHL
];
2894 nbbuf_T
*bp
= nb_get_buf(nb_getbufno(bufp
));
2897 if (!haveConnection
)
2900 q
= nb_quote(bufp
->b_ffname
);
2908 vim_snprintf(buffer
, sizeof(buffer
), "%d:fileOpened=%d \"%s\" %s %s\n",
2912 "T", /* open in NetBeans */
2913 "F"); /* modified */
2916 nbdebug(("EVT: %s", buffer
));
2918 nb_send(buffer
, "netbeans_file_opened");
2919 if (p_acd
&& vim_chdirfile(bufp
->b_ffname
) == OK
)
2920 shorten_fnames(TRUE
);
2924 * Tell netbeans that a file was deleted or wiped out.
2927 netbeans_file_killed(buf_T
*bufp
)
2929 int bufno
= nb_getbufno(bufp
);
2930 nbbuf_T
*nbbuf
= nb_get_buf(bufno
);
2931 char buffer
[2*MAXPATHL
];
2933 if (!haveConnection
|| bufno
== -1)
2936 nbdebug(("netbeans_file_killed:\n"));
2937 nbdebug((" Killing bufno: %d", bufno
));
2939 sprintf(buffer
, "%d:killed=%d\n", bufno
, r_cmdno
);
2941 nbdebug(("EVT: %s", buffer
));
2943 nb_send(buffer
, "netbeans_file_killed");
2950 * Get a pointer to the Netbeans buffer for Vim buffer "bufp".
2951 * Return NULL if there is no such buffer or changes are not to be reported.
2952 * Otherwise store the buffer number in "*bufnop".
2955 nb_bufp2nbbuf_fire(buf_T
*bufp
, int *bufnop
)
2960 if (!haveConnection
|| !netbeansFireChanges
)
2961 return NULL
; /* changes are not reported at all */
2963 bufno
= nb_getbufno(bufp
);
2965 return NULL
; /* file is not known to NetBeans */
2967 nbbuf
= nb_get_buf(bufno
);
2968 if (nbbuf
!= NULL
&& !nbbuf
->fireChanges
)
2969 return NULL
; /* changes in this buffer are not reported */
2976 * Tell netbeans the user inserted some text.
2994 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
2998 /* Don't mark as modified for initial read */
2999 if (nbbuf
->insertDone
)
3000 nbbuf
->modified
= 1;
3004 off
= pos2off(bufp
, &pos
);
3006 /* send the "insert" EVT */
3007 newtxt
= alloc(newlen
+ 1);
3008 vim_strncpy(newtxt
, txt
, newlen
);
3009 p
= nb_quote(newtxt
);
3012 buf
= alloc(128 + 2*newlen
);
3013 sprintf((char *)buf
, "%d:insert=%d %ld \"%s\"\n",
3014 bufno
, r_cmdno
, off
, p
);
3015 nbdebug(("EVT: %s", buf
));
3016 nb_send((char *)buf
, "netbeans_inserted");
3024 * Tell netbeans some bytes have been removed.
3039 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
3045 nbdebug(("Negative len %ld in netbeans_removed()!\n", len
));
3049 nbbuf
->modified
= 1;
3054 off
= pos2off(bufp
, &pos
);
3056 sprintf((char *)buf
, "%d:remove=%d %ld %ld\n", bufno
, r_cmdno
, off
, len
);
3057 nbdebug(("EVT: %s", buf
));
3058 nb_send((char *)buf
, "netbeans_removed");
3062 * Send netbeans an unmodufied command.
3066 netbeans_unmodified(buf_T
*bufp
)
3073 /* This has been disabled, because NetBeans considers a buffer modified
3074 * even when all changes have been undone. */
3075 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
3079 nbbuf
->modified
= 0;
3081 sprintf((char *)buf
, "%d:unmodified=%d\n", bufno
, r_cmdno
);
3082 nbdebug(("EVT: %s", buf
));
3083 nb_send((char *)buf
, "netbeans_unmodified");
3088 * Send a button release event back to netbeans. Its up to netbeans
3089 * to decide what to do (if anything) with this event.
3092 netbeans_button_release(int button
)
3097 bufno
= nb_getbufno(curbuf
);
3099 if (bufno
>= 0 && curwin
!= NULL
&& curwin
->w_buffer
== curbuf
)
3101 int col
= mouse_col
- W_WINCOL(curwin
) - (curwin
->w_p_nu
? 9 : 1);
3102 long off
= pos2off(curbuf
, &curwin
->w_cursor
);
3104 /* sync the cursor position */
3105 sprintf(buf
, "%d:newDotAndMark=%d %ld %ld\n", bufno
, r_cmdno
, off
, off
);
3106 nbdebug(("EVT: %s", buf
));
3107 nb_send(buf
, "netbeans_button_release[newDotAndMark]");
3109 sprintf(buf
, "%d:buttonRelease=%d %d %ld %d\n", bufno
, r_cmdno
,
3110 button
, (long)curwin
->w_cursor
.lnum
, col
);
3111 nbdebug(("EVT: %s", buf
));
3112 nb_send(buf
, "netbeans_button_release");
3118 * Send a keypress event back to netbeans. This usually simulates some
3119 * kind of function key press. This function operates on a key code.
3122 netbeans_keycommand(int key
)
3126 netbeans_keyname(key
, keyName
);
3127 netbeans_keystring(key
, keyName
);
3132 * Send a keypress event back to netbeans. This usually simulates some
3133 * kind of function key press. This function operates on a key string.
3136 netbeans_keystring(int key
, char *keyName
)
3138 char buf
[2*MAXPATHL
];
3139 int bufno
= nb_getbufno(curbuf
);
3143 if (!haveConnection
)
3149 nbdebug(("got keycommand for non-NetBeans buffer, opening...\n"));
3150 q
= curbuf
->b_ffname
== NULL
? (char_u
*)""
3151 : nb_quote(curbuf
->b_ffname
);
3154 vim_snprintf(buf
, sizeof(buf
), "0:fileOpened=%d \"%s\" %s %s\n", 0,
3156 "T", /* open in NetBeans */
3157 "F"); /* modified */
3158 if (curbuf
->b_ffname
!= NULL
)
3160 nbdebug(("EVT: %s", buf
));
3161 nb_send(buf
, "netbeans_keycommand");
3164 postpone_keycommand(key
);
3168 /* sync the cursor position */
3169 off
= pos2off(curbuf
, &curwin
->w_cursor
);
3170 sprintf(buf
, "%d:newDotAndMark=%d %ld %ld\n", bufno
, r_cmdno
, off
, off
);
3171 nbdebug(("EVT: %s", buf
));
3172 nb_send(buf
, "netbeans_keycommand");
3174 /* To work on Win32 you must apply patch to ExtEditor module
3175 * from ExtEdCaret.java.diff - make EVT_newDotAndMark handler
3179 /* now send keyCommand event */
3180 vim_snprintf(buf
, sizeof(buf
), "%d:keyCommand=%d \"%s\"\n",
3181 bufno
, r_cmdno
, keyName
);
3182 nbdebug(("EVT: %s", buf
));
3183 nb_send(buf
, "netbeans_keycommand");
3185 /* New: do both at once and include the lnum/col. */
3186 vim_snprintf(buf
, sizeof(buf
), "%d:keyAtPos=%d \"%s\" %ld %ld/%ld\n",
3187 bufno
, r_cmdno
, keyName
,
3188 off
, (long)curwin
->w_cursor
.lnum
, (long)curwin
->w_cursor
.col
);
3189 nbdebug(("EVT: %s", buf
));
3190 nb_send(buf
, "netbeans_keycommand");
3195 * Send a save event to netbeans.
3198 netbeans_save_buffer(buf_T
*bufp
)
3204 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
3208 nbbuf
->modified
= 0;
3210 sprintf((char *)buf
, "%d:save=%d\n", bufno
, r_cmdno
);
3211 nbdebug(("EVT: %s", buf
));
3212 nb_send((char *)buf
, "netbeans_save_buffer");
3217 * Send remove command to netbeans (this command has been turned off).
3220 netbeans_deleted_all_lines(buf_T
*bufp
)
3226 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
3230 /* Don't mark as modified for initial read */
3231 if (nbbuf
->insertDone
)
3232 nbbuf
->modified
= 1;
3234 sprintf((char *)buf
, "%d:remove=%d 0 -1\n", bufno
, r_cmdno
);
3235 nbdebug(("EVT(suppressed): %s", buf
));
3236 /* nb_send(buf, "netbeans_deleted_all_lines"); */
3241 * See if the lines are guarded. The top and bot parameters are from
3242 * u_savecommon(), these are the line above the change and the line below the
3246 netbeans_is_guarded(linenr_T top
, linenr_T bot
)
3251 for (p
= curbuf
->b_signlist
; p
!= NULL
; p
= p
->next
)
3252 if (p
->id
>= GUARDEDOFFSET
)
3253 for (lnum
= top
+ 1; lnum
< bot
; lnum
++)
3254 if (lnum
== p
->lnum
)
3260 #if defined(FEAT_GUI_MOTIF) || defined(PROTO)
3262 * We have multiple signs to draw at the same location. Draw the
3263 * multi-sign indicator instead. This is the Motif version.
3266 netbeans_draw_multisign_indicator(int row
)
3273 y
= row
* gui
.char_height
+ 2;
3275 for (i
= 0; i
< gui
.char_height
- 3; i
++)
3276 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+2, y
++);
3278 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+0, y
);
3279 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+2, y
);
3280 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+4, y
++);
3281 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+1, y
);
3282 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+2, y
);
3283 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+3, y
++);
3284 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+2, y
);
3286 #endif /* FEAT_GUI_MOTIF */
3290 * We have multiple signs to draw at the same location. Draw the
3291 * multi-sign indicator instead. This is the GTK/Gnome version.
3294 netbeans_draw_multisign_indicator(int row
)
3299 GdkDrawable
*drawable
= gui
.drawarea
->window
;
3302 y
= row
* gui
.char_height
+ 2;
3304 for (i
= 0; i
< gui
.char_height
- 3; i
++)
3305 gdk_draw_point(drawable
, gui
.text_gc
, x
+2, y
++);
3307 gdk_draw_point(drawable
, gui
.text_gc
, x
+0, y
);
3308 gdk_draw_point(drawable
, gui
.text_gc
, x
+2, y
);
3309 gdk_draw_point(drawable
, gui
.text_gc
, x
+4, y
++);
3310 gdk_draw_point(drawable
, gui
.text_gc
, x
+1, y
);
3311 gdk_draw_point(drawable
, gui
.text_gc
, x
+2, y
);
3312 gdk_draw_point(drawable
, gui
.text_gc
, x
+3, y
++);
3313 gdk_draw_point(drawable
, gui
.text_gc
, x
+2, y
);
3315 #endif /* FEAT_GUI_GTK */
3318 * If the mouse is clicked in the gutter of a line with multiple
3319 * annotations, cycle through the set of signs.
3322 netbeans_gutter_click(linenr_T lnum
)
3326 for (p
= curbuf
->b_signlist
; p
!= NULL
; p
= p
->next
)
3328 if (p
->lnum
== lnum
&& p
->next
&& p
->next
->lnum
== lnum
)
3332 /* remove "p" from list, reinsert it at the tail of the sublist */
3334 p
->prev
->next
= p
->next
;
3336 curbuf
->b_signlist
= p
->next
;
3337 p
->next
->prev
= p
->prev
;
3338 /* now find end of sublist and insert p */
3339 for (tail
= p
->next
;
3340 tail
->next
&& tail
->next
->lnum
== lnum
3341 && tail
->next
->id
< GUARDEDOFFSET
;
3344 /* tail now points to last entry with same lnum (except
3345 * that "guarded" annotations are always last) */
3346 p
->next
= tail
->next
;
3348 tail
->next
->prev
= p
;
3351 update_debug_sign(curbuf
, lnum
);
3359 * Add a sign of the reqested type at the requested location.
3361 * Reverse engineering:
3362 * Apparently an annotation is defined the first time it is used in a buffer.
3363 * When the same annotation is used in two buffers, the second time we do not
3364 * need to define a new sign name but reuse the existing one. But since the
3365 * ID number used in the second buffer starts counting at one again, a mapping
3366 * is made from the ID specifically for the buffer to the global sign name
3367 * (which is a number).
3369 * globalsignmap[] stores the signs that have been defined globally.
3370 * buf->signmapused[] maps buffer-local annotation IDs to an index in
3390 for (i
= 0; i
< globalsignmapused
; i
++)
3391 if (STRCMP(typeName
, globalsignmap
[i
]) == 0)
3394 if (i
== globalsignmapused
) /* not found; add it to global map */
3396 nbdebug(("DEFINEANNOTYPE(%d,%s,%s,%s,%d,%d)\n",
3397 typeNum
, typeName
, tooltip
, glyphFile
, fg
, bg
));
3398 if (use_fg
|| use_bg
)
3400 sprintf(fgbuf
, "guifg=#%06x", fg
& 0xFFFFFF);
3401 sprintf(bgbuf
, "guibg=#%06x", bg
& 0xFFFFFF);
3403 coloncmd(":highlight NB_%s %s %s", typeName
, (use_fg
) ? fgbuf
: "",
3404 (use_bg
) ? bgbuf
: "");
3405 if (*glyphFile
== NUL
)
3406 /* no glyph, line highlighting only */
3407 coloncmd(":sign define %d linehl=NB_%s", i
+ 1, typeName
);
3408 else if (vim_strsize(glyphFile
) <= 2)
3409 /* one- or two-character glyph name, use as text glyph with
3411 coloncmd(":sign define %d text=%s texthl=NB_%s", i
+ 1,
3412 glyphFile
, typeName
);
3414 /* glyph, line highlighting */
3415 coloncmd(":sign define %d icon=%s linehl=NB_%s", i
+ 1,
3416 glyphFile
, typeName
);
3419 /* glyph, no line highlighting */
3420 coloncmd(":sign define %d icon=%s", i
+ 1, glyphFile
);
3422 if (STRCMP(typeName
,"CurrentPC") == 0)
3423 curPCtype
= typeNum
;
3425 if (globalsignmapused
== globalsignmaplen
)
3427 if (globalsignmaplen
== 0) /* first allocation */
3429 globalsignmaplen
= 20;
3430 globalsignmap
= (char **)alloc_clear(globalsignmaplen
*sizeof(char *));
3435 int oldlen
= globalsignmaplen
;
3437 globalsignmaplen
*= 2;
3438 incr
= globalsignmaplen
- oldlen
;
3439 globalsignmap
= (char **)vim_realloc(globalsignmap
,
3440 globalsignmaplen
* sizeof(char *));
3441 memset(globalsignmap
+ oldlen
, 0, incr
* sizeof(char *));
3445 globalsignmap
[i
] = (char *)typeName
;
3446 globalsignmapused
= i
+ 1;
3449 /* check local map; should *not* be found! */
3450 for (j
= 0; j
< buf
->signmapused
; j
++)
3451 if (buf
->signmap
[j
] == i
+ 1)
3454 /* add to local map */
3455 if (buf
->signmapused
== buf
->signmaplen
)
3457 if (buf
->signmaplen
== 0) /* first allocation */
3459 buf
->signmaplen
= 5;
3460 buf
->signmap
= (int *)alloc_clear(buf
->signmaplen
* sizeof(int *));
3465 int oldlen
= buf
->signmaplen
;
3466 buf
->signmaplen
*= 2;
3467 incr
= buf
->signmaplen
- oldlen
;
3468 buf
->signmap
= (int *)vim_realloc(buf
->signmap
,
3469 buf
->signmaplen
*sizeof(int *));
3470 memset(buf
->signmap
+ oldlen
, 0, incr
* sizeof(int *));
3474 buf
->signmap
[buf
->signmapused
++] = i
+ 1;
3480 * See if we have the requested sign type in the buffer.
3483 mapsigntype(nbbuf_T
*buf
, int localsigntype
)
3485 if (--localsigntype
>= 0 && localsigntype
< buf
->signmapused
)
3486 return buf
->signmap
[localsigntype
];
3493 * Compute length of buffer, don't print anything.
3496 get_buf_size(buf_T
*bufp
)
3499 long char_count
= 0;
3501 long last_check
= 100000L;
3503 if (bufp
->b_ml
.ml_flags
& ML_EMPTY
)
3507 if (get_fileformat(bufp
) == EOL_DOS
)
3511 for (lnum
= 1; lnum
<= bufp
->b_ml
.ml_line_count
; ++lnum
)
3513 char_count
+= (long)STRLEN(ml_get(lnum
)) + eol_size
;
3514 /* Check for a CTRL-C every 100000 characters */
3515 if (char_count
> last_check
)
3520 last_check
= char_count
+ 100000L;
3523 /* Correction for when last line doesn't have an EOL. */
3524 if (!bufp
->b_p_eol
&& bufp
->b_p_bin
)
3525 char_count
-= eol_size
;
3532 * Convert character offset to lnum,col
3535 off2pos(buf_T
*buf
, long offset
)
3542 #ifdef FEAT_VIRTUALEDIT
3546 if (!(buf
->b_ml
.ml_flags
& ML_EMPTY
))
3548 if ((lnum
= ml_find_line_or_offset(buf
, (linenr_T
)0, &offset
)) < 0)
3558 * Convert an argument in the form "1234" to an offset and compute the
3559 * lnum/col from it. Convert an argument in the form "123/12" directly to a
3561 * "argp" is advanced to after the argument.
3562 * Return a pointer to the position, NULL if something is wrong.
3565 get_off_or_lnum(buf_T
*buf
, char_u
**argp
)
3570 off
= strtol((char *)*argp
, (char **)argp
, 10);
3573 mypos
.lnum
= (linenr_T
)off
;
3575 mypos
.col
= strtol((char *)*argp
, (char **)argp
, 10);
3576 #ifdef FEAT_VIRTUALEDIT
3581 return off2pos(buf
, off
);
3586 * Convert (lnum,col) to byte offset in the file.
3589 pos2off(buf_T
*buf
, pos_T
*pos
)
3593 if (!(buf
->b_ml
.ml_flags
& ML_EMPTY
))
3595 if ((offset
= ml_find_line_or_offset(buf
, pos
->lnum
, 0)) < 0)
3605 * This message is printed after NetBeans opens a new file. Its
3606 * similar to the message readfile() uses, but since NetBeans
3607 * doesn't normally call readfile, we do our own.
3613 int lnum
= buf
->bufp
->b_ml
.ml_line_count
;
3614 long nchars
= (long)buf
->bufp
->b_orig_size
;
3617 msg_add_fname(buf
->bufp
, buf
->bufp
->b_ffname
);
3620 if (buf
->bufp
->b_p_ro
)
3622 STRCAT(IObuff
, shortmess(SHM_RO
) ? _("[RO]") : _("[readonly]"));
3625 if (!buf
->bufp
->b_start_eol
)
3627 STRCAT(IObuff
, shortmess(SHM_LAST
) ? _("[noeol]") : _("[Incomplete last line]"));
3630 msg_add_lines(c
, (long)lnum
, nchars
);
3632 /* Now display it */
3635 msg_scrolled_ign
= TRUE
;
3636 msg_trunc_attr(IObuff
, FALSE
, 0);
3637 msg_scrolled_ign
= FALSE
;
3642 * Print a message after NetBeans writes the file. This message should be identical
3643 * to the standard message a non-netbeans user would see when writing a file.
3646 print_save_msg(buf
, nchars
)
3655 msg_add_fname(buf
->bufp
, buf
->bufp
->b_ffname
); /* fname in IObuff with quotes */
3658 msg_add_lines(c
, buf
->bufp
->b_ml
.ml_line_count
,
3659 (long)buf
->bufp
->b_orig_size
);
3663 msg_scrolled_ign
= TRUE
;
3664 p
= msg_trunc_attr(IObuff
, FALSE
, 0);
3665 if ((msg_scrolled
&& !need_wait_return
) || !buf
->initDone
)
3667 /* Need to repeat the message after redrawing when:
3668 * - When reading from stdin (the screen will be cleared next).
3669 * - When restart_edit is set (otherwise there will be a delay
3670 * before redrawing).
3671 * - When the screen was scrolled but there is no wait-return
3675 msg_scrolled_ign
= FALSE
;
3676 /* add_to_input_buf((char_u *)"\f", 1); */
3680 char_u ebuf
[BUFSIZ
];
3682 STRCPY(ebuf
, (char_u
*)_("E505: "));
3683 STRCAT(ebuf
, IObuff
);
3684 STRCAT(ebuf
, (char_u
*)_("is read-only (add ! to override)"));
3685 STRCPY(IObuff
, ebuf
);
3686 nbdebug((" %s\n", ebuf
));
3691 #endif /* defined(FEAT_NETBEANS_INTG) */