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()
36 # define ECONNREFUSED WSAECONNREFUSED
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 */
47 # include <netinet/in.h>
48 # include <sys/socket.h>
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)
62 #define GUARDED 10000 /* typenr for "guarded" annotation */
63 #define GUARDEDOFFSET 1000000 /* base for "guarded" sign id's */
65 /* The first implementation (working only with Netbeans) returned "1.1". The
66 * protocol implemented here also supports A-A-P. */
67 static char *ExtEdProtocolVersion
= "2.4";
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
*));
73 static int netbeans_keystring
__ARGS((char_u
*keystr
));
74 static void postpone_keycommand
__ARGS((char_u
*keystr
));
75 static void special_keys
__ARGS((char_u
*args
));
77 static void netbeans_connect
__ARGS((void));
78 static int getConnInfo
__ARGS((char *file
, char **host
, char **port
, char **password
));
80 static void nb_init_graphics
__ARGS((void));
81 static void coloncmd
__ARGS((char *cmd
, ...));
82 static void nb_set_curbuf
__ARGS((buf_T
*buf
));
84 static void messageFromNetbeans
__ARGS((XtPointer
, int *, XtInputId
*));
87 static void messageFromNetbeans
__ARGS((gpointer
, gint
, GdkInputCondition
));
89 static void nb_parse_cmd
__ARGS((char_u
*));
90 static int nb_do_cmd
__ARGS((int, char_u
*, int, int, char_u
*));
91 static void nb_send
__ARGS((char *buf
, char *fun
));
94 typedef __int64 NBSOCK
;
99 static NBSOCK sd
= -1; /* socket fd for Netbeans connection */
100 #ifdef FEAT_GUI_MOTIF
101 static XtInputId inputHandler
; /* Cookie for input */
104 static gint inputHandler
; /* Cookie for input */
107 static int inputHandler
= -1; /* simply ret.value of WSAAsyncSelect() */
108 extern HWND s_hwnd
; /* Gvim's Window handle */
110 static int r_cmdno
; /* current command number for reply */
111 static int haveConnection
= FALSE
; /* socket is connected and
112 initialization is done */
113 #ifdef FEAT_GUI_MOTIF
114 static void netbeans_Xt_connect
__ARGS((void *context
));
117 static void netbeans_gtk_connect
__ARGS((void));
120 static void netbeans_w32_connect
__ARGS((void));
123 static int dosetvisible
= FALSE
;
126 * Include the debugging code if wanted.
129 # include "nbdebug.c"
132 /* Connect back to Netbeans process */
133 #ifdef FEAT_GUI_MOTIF
135 netbeans_Xt_connect(void *context
)
140 /* tell notifier we are interested in being called
141 * when there is input on the editor connection socket
143 inputHandler
= XtAppAddInput((XtAppContext
)context
, sd
,
144 (XtPointer
)(XtInputReadMask
+ XtInputExceptMask
),
145 messageFromNetbeans
, NULL
);
150 netbeans_disconnect(void)
152 if (inputHandler
!= (XtInputId
)NULL
)
154 XtRemoveInput(inputHandler
);
155 inputHandler
= (XtInputId
)NULL
;
158 haveConnection
= FALSE
;
160 bevalServers
&= ~BEVAL_NETBEANS
;
163 #endif /* FEAT_MOTIF_GUI */
167 netbeans_gtk_connect(void)
173 * Tell gdk we are interested in being called when there
174 * is input on the editor connection socket
176 inputHandler
= gdk_input_add((gint
)sd
, (GdkInputCondition
)
177 ((int)GDK_INPUT_READ
+ (int)GDK_INPUT_EXCEPTION
),
178 messageFromNetbeans
, NULL
);
183 netbeans_disconnect(void)
185 if (inputHandler
!= 0)
187 gdk_input_remove(inputHandler
);
191 haveConnection
= FALSE
;
193 bevalServers
&= ~BEVAL_NETBEANS
;
196 #endif /* FEAT_GUI_GTK */
198 #if defined(FEAT_GUI_W32) || defined(PROTO)
200 netbeans_w32_connect(void)
206 * Tell Windows we are interested in receiving message when there
207 * is input on the editor connection socket
209 inputHandler
= WSAAsyncSelect(sd
, s_hwnd
, WM_NETBEANS
, FD_READ
);
214 netbeans_disconnect(void)
216 if (inputHandler
== 0)
218 WSAAsyncSelect(sd
, s_hwnd
, 0, 0);
222 haveConnection
= FALSE
;
224 bevalServers
&= ~BEVAL_NETBEANS
;
227 #endif /* FEAT_GUI_W32 */
229 #define NB_DEF_HOST "localhost"
230 #define NB_DEF_ADDR "3219"
231 #define NB_DEF_PASS "changeme"
234 netbeans_connect(void)
237 struct sockaddr_in server
;
238 struct hostent
* host
;
245 struct sockaddr_un server
;
248 char *hostname
= NULL
;
249 char *address
= NULL
;
250 char *password
= NULL
;
254 if (netbeansArg
[3] == '=')
256 /* "-nb=fname": Read info from specified file. */
257 if (getConnInfo(netbeansArg
+ 4, &hostname
, &address
, &password
)
263 if (netbeansArg
[3] == ':')
264 /* "-nb:<host>:<addr>:<password>": get info from argument */
265 arg
= netbeansArg
+ 4;
266 if (arg
== NULL
&& (fname
= getenv("__NETBEANS_CONINFO")) != NULL
)
268 /* "-nb": get info from file specified in environment */
269 if (getConnInfo(fname
, &hostname
, &address
, &password
) == FAIL
)
276 /* "-nb:<host>:<addr>:<password>": get info from argument */
278 address
= strchr(hostname
, ':');
282 password
= strchr(address
, ':');
283 if (password
!= NULL
)
288 /* Get the missing values from the environment. */
289 if (hostname
== NULL
|| *hostname
== '\0')
290 hostname
= getenv("__NETBEANS_HOST");
292 address
= getenv("__NETBEANS_SOCKET");
293 if (password
== NULL
)
294 password
= getenv("__NETBEANS_VIM_PASSWORD");
296 /* Move values to allocated memory. */
297 if (hostname
!= NULL
)
298 hostname
= (char *)vim_strsave((char_u
*)hostname
);
300 address
= (char *)vim_strsave((char_u
*)address
);
301 if (password
!= NULL
)
302 password
= (char *)vim_strsave((char_u
*)password
);
306 /* Use the default when a value is missing. */
307 if (hostname
== NULL
|| *hostname
== '\0')
310 hostname
= (char *)vim_strsave((char_u
*)NB_DEF_HOST
);
312 if (address
== NULL
|| *address
== '\0')
315 address
= (char *)vim_strsave((char_u
*)NB_DEF_ADDR
);
317 if (password
== NULL
|| *password
== '\0')
320 password
= (char *)vim_strsave((char_u
*)NB_DEF_PASS
);
322 if (hostname
== NULL
|| address
== NULL
|| password
== NULL
)
323 goto theend
; /* out of memory */
326 port
= atoi(address
);
328 if ((sd
= (NBSOCK
)socket(AF_INET
, SOCK_STREAM
, 0)) == (NBSOCK
)-1)
330 nbdebug(("error in socket() in netbeans_connect()\n"));
331 PERROR("socket() in netbeans_connect()");
335 /* Get the server internet address and put into addr structure */
336 /* fill in the socket address structure and connect to server */
337 memset((char *)&server
, '\0', sizeof(server
));
338 server
.sin_family
= AF_INET
;
339 server
.sin_port
= htons(port
);
340 if ((host
= gethostbyname(hostname
)) == NULL
)
342 if (mch_access(hostname
, R_OK
) >= 0)
344 /* DEBUG: input file */
345 sd
= mch_open(hostname
, O_RDONLY
, 0);
348 nbdebug(("error in gethostbyname() in netbeans_connect()\n"));
349 PERROR("gethostbyname() in netbeans_connect()");
353 memcpy((char *)&server
.sin_addr
, host
->h_addr
, host
->h_length
);
355 if ((sd
= socket(AF_UNIX
, SOCK_STREAM
, 0)) == -1)
357 nbdebug(("error in socket() in netbeans_connect()\n"));
358 PERROR("socket() in netbeans_connect()");
362 server
.sun_family
= AF_UNIX
;
363 strcpy(server
.sun_path
, address
);
365 /* Connect to server */
366 if (connect(sd
, (struct sockaddr
*)&server
, sizeof(server
)))
368 nbdebug(("netbeans_connect: Connect failed with errno %d\n", sock_errno
));
369 if (sock_errno
== ECONNREFUSED
)
373 if ((sd
= (NBSOCK
)socket(AF_INET
, SOCK_STREAM
, 0)) == (NBSOCK
)-1)
375 nbdebug(("socket()#2 in netbeans_connect()\n"));
376 PERROR("socket()#2 in netbeans_connect()");
380 if ((sd
= socket(AF_UNIX
, SOCK_STREAM
, 0)) == -1)
382 nbdebug(("socket()#2 in netbeans_connect()\n"));
383 PERROR("socket()#2 in netbeans_connect()");
387 if (connect(sd
, (struct sockaddr
*)&server
, sizeof(server
)))
392 && ((sock_errno
== ECONNREFUSED
) || (sock_errno
== EINTR
)))
394 nbdebug(("retrying...\n"));
396 if (connect(sd
, (struct sockaddr
*)&server
,
397 sizeof(server
)) == 0)
405 /* Get here when the server can't be found. */
406 nbdebug(("Cannot connect to Netbeans #2\n"));
407 PERROR(_("Cannot connect to Netbeans #2"));
415 nbdebug(("Cannot connect to Netbeans\n"));
416 PERROR(_("Cannot connect to Netbeans"));
421 vim_snprintf(buf
, sizeof(buf
), "AUTH %s\n", password
);
422 nb_send(buf
, "netbeans_connect");
424 sprintf(buf
, "0:version=0 \"%s\"\n", ExtEdProtocolVersion
);
425 nb_send(buf
, "externaleditor_version");
427 /* nb_init_graphics(); delay until needed */
429 haveConnection
= TRUE
;
439 * Obtain the NetBeans hostname, port address and password from a file.
440 * Return the strings in allocated memory.
441 * Return FAIL if the file could not be read, OK otherwise (no matter what it
445 getConnInfo(char *file
, char **host
, char **port
, char **auth
)
455 * For Unix only accept the file when it's not accessible by others.
456 * The open will then fail if we don't own the file.
458 if (mch_stat(file
, &st
) == 0 && (st
.st_mode
& 0077) != 0)
460 nbdebug(("Wrong access mode for NetBeans connection info file: \"%s\"\n",
462 EMSG2(_("E668: Wrong access mode for NetBeans connection info file: \"%s\""),
468 fp
= mch_fopen(file
, "r");
471 nbdebug(("Cannot open NetBeans connection info file\n"));
472 PERROR("E660: Cannot open NetBeans connection info file");
476 /* Read the file. There should be one of each parameter */
477 while ((lp
= (char_u
*)fgets((char *)buf
, BUFSIZ
, fp
)) != NULL
)
479 if ((nl
= vim_strchr(lp
, '\n')) != NULL
)
480 *nl
= 0; /* strip off the trailing newline */
482 if (STRNCMP(lp
, "host=", 5) == 0)
485 *host
= (char *)vim_strsave(&buf
[5]);
487 else if (STRNCMP(lp
, "port=", 5) == 0)
490 *port
= (char *)vim_strsave(&buf
[5]);
492 else if (STRNCMP(lp
, "auth=", 5) == 0)
495 *auth
= (char *)vim_strsave(&buf
[5]);
507 struct keyqueue
*next
;
508 struct keyqueue
*prev
;
511 typedef struct keyqueue keyQ_T
;
513 static keyQ_T keyHead
; /* dummy node, header for circular queue */
517 * Queue up key commands sent from netbeans.
518 * We store the string, because it may depend on the global mod_mask and
519 * :nbkey doesn't have a key number.
522 postpone_keycommand(char_u
*keystr
)
526 node
= (keyQ_T
*)alloc(sizeof(keyQ_T
));
528 return; /* out of memory, drop the key */
530 if (keyHead
.next
== NULL
) /* initialize circular queue */
532 keyHead
.next
= &keyHead
;
533 keyHead
.prev
= &keyHead
;
536 /* insert node at tail of queue */
537 node
->next
= &keyHead
;
538 node
->prev
= keyHead
.prev
;
539 keyHead
.prev
->next
= node
;
542 node
->keystr
= vim_strsave(keystr
);
546 * Handle any queued-up NetBeans keycommands to be send.
549 handle_key_queue(void)
551 int postponed
= FALSE
;
553 while (!postponed
&& keyHead
.next
&& keyHead
.next
!= &keyHead
)
555 /* first, unlink the node */
556 keyQ_T
*node
= keyHead
.next
;
557 keyHead
.next
= node
->next
;
558 node
->next
->prev
= node
->prev
;
560 /* Now, send the keycommand. This may cause it to be postponed again
561 * and change keyHead. */
562 if (node
->keystr
!= NULL
)
563 postponed
= !netbeans_keystring(node
->keystr
);
564 vim_free(node
->keystr
);
566 /* Finally, dispose of the node */
575 struct cmdqueue
*next
;
576 struct cmdqueue
*prev
;
579 typedef struct cmdqueue queue_T
;
581 static queue_T head
; /* dummy node, header for circular queue */
585 * Put the buffer on the work queue; possibly save it to a file as well.
588 save(char_u
*buf
, int len
)
592 node
= (queue_T
*)alloc(sizeof(queue_T
));
594 return; /* out of memory */
595 node
->buffer
= alloc(len
+ 1);
596 if (node
->buffer
== NULL
)
599 return; /* out of memory */
601 mch_memmove(node
->buffer
, buf
, (size_t)len
);
602 node
->buffer
[len
] = NUL
;
604 if (head
.next
== NULL
) /* initialize circular queue */
610 /* insert node at tail of queue */
612 node
->prev
= head
.prev
;
613 head
.prev
->next
= node
;
618 static int outfd
= -2;
620 /* possibly write buffer out to a file */
626 char *file
= getenv("__NETBEANS_SAVE");
630 outfd
= mch_open(file
, O_WRONLY
|O_CREAT
|O_TRUNC
, 0666);
634 write(outfd
, buf
, len
);
641 * While there's still a command in the work queue, parse and execute it.
644 netbeans_parse_messages(void)
649 while (head
.next
!= NULL
&& head
.next
!= &head
)
653 /* Locate the first line in the first buffer. */
654 p
= vim_strchr(node
->buffer
, '\n');
657 /* Command isn't complete. If there is no following buffer,
658 * return (wait for more). If there is another buffer following,
659 * prepend the text to that buffer and delete this one. */
660 if (node
->next
== &head
)
662 p
= alloc((unsigned)(STRLEN(node
->buffer
)
663 + STRLEN(node
->next
->buffer
) + 1));
665 return; /* out of memory */
666 STRCPY(p
, node
->buffer
);
667 STRCAT(p
, node
->next
->buffer
);
668 vim_free(node
->next
->buffer
);
669 node
->next
->buffer
= p
;
671 /* dispose of the node and buffer */
672 head
.next
= node
->next
;
673 node
->next
->prev
= node
->prev
;
674 vim_free(node
->buffer
);
679 /* There is a complete command at the start of the buffer.
680 * Terminate it with a NUL. When no more text is following unlink
681 * the buffer. Do this before executing, because new buffers can
682 * be added while busy handling the command. */
686 head
.next
= node
->next
;
687 node
->next
->prev
= node
->prev
;
690 /* now, parse and execute the commands */
691 nb_parse_cmd(node
->buffer
);
695 /* buffer finished, dispose of the node and buffer */
696 vim_free(node
->buffer
);
701 /* more follows, move to the start */
702 STRMOVE(node
->buffer
, p
);
708 /* Buffer size for reading incoming messages. */
709 #define MAXMSGSIZE 4096
712 * Read and process a command from netbeans.
714 #if defined(FEAT_GUI_W32) || defined(PROTO)
715 /* Use this one when generating prototypes, the others are static. */
717 messageFromNetbeansW32()
719 # ifdef FEAT_GUI_MOTIF
721 messageFromNetbeans(XtPointer clientData UNUSED
,
723 XtInputId
*unused2 UNUSED
)
727 messageFromNetbeans(gpointer clientData UNUSED
,
729 GdkInputCondition unused2 UNUSED
)
733 static char_u
*buf
= NULL
;
737 static int level
= 0;
742 nbdebug(("messageFromNetbeans() called without a socket\n"));
747 ++level
; /* recursion guard; this will be called from the X event loop */
750 /* Allocate a buffer to read into. */
753 buf
= alloc(MAXMSGSIZE
);
755 return; /* out of memory! */
758 /* Keep on reading for as long as there is something to read. */
761 len
= sock_read(sd
, buf
, MAXMSGSIZE
);
763 break; /* error or nothing more to read */
765 /* Store the read message in the queue. */
768 if (len
< MAXMSGSIZE
)
769 break; /* did read everything that's available */
774 /* read error or didn't read anything */
775 netbeans_disconnect();
776 nbdebug(("messageFromNetbeans: Error in read() from socket\n"));
779 nbdebug(("read from Netbeans socket\n"));
780 PERROR(_("read from Netbeans socket"));
782 return; /* don't try to parse it */
785 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32)
786 /* Let the main loop handle messages. */
788 if (gtk_main_level() > 0)
792 /* Parse the messages now, but avoid recursion. */
794 netbeans_parse_messages();
801 * Handle one NUL terminated command.
803 * format of a command from netbeans:
805 * 6:setTitle!84 "a.c"
814 * for function calls, the ! is replaced by a /
817 nb_parse_cmd(char_u
*cmd
)
824 if (STRCMP(cmd
, "DISCONNECT") == 0)
826 /* We assume the server knows that we can safely exit! */
829 /* Disconnect before exiting, Motif hangs in a Select error
830 * message otherwise. */
831 netbeans_disconnect();
836 if (STRCMP(cmd
, "DETACH") == 0)
838 /* The IDE is breaking the connection. */
841 netbeans_disconnect();
845 bufno
= strtol((char *)cmd
, &verb
, 10);
849 nbdebug((" missing colon: %s\n", cmd
));
850 EMSG2("E627: missing colon: %s", cmd
);
853 ++verb
; /* skip colon */
855 for (q
= verb
; *q
; q
++)
873 nbdebug((" missing ! or / in: %s\n", cmd
));
874 EMSG2("E628: missing ! or / in: %s", cmd
);
878 r_cmdno
= strtol(q
, &q
, 10);
880 q
= (char *)skipwhite((char_u
*)q
);
882 if (nb_do_cmd(bufno
, (char_u
*)verb
, isfunc
, r_cmdno
, (char_u
*)q
) == FAIL
)
886 * This happens because the ExtEd can send a command or 2 after
887 * doing a stopDocumentListen command. It doesn't harm anything
888 * so I'm disabling it except for debugging.
890 nbdebug(("nb_parse_cmd: Command error for \"%s\"\n", cmd
));
891 EMSG("E629: bad return from nb_do_cmd");
899 unsigned int fireChanges
:1;
900 unsigned int initDone
:1;
901 unsigned int insertDone
:1;
902 unsigned int modified
:1;
910 typedef struct nbbuf_struct nbbuf_T
;
912 static nbbuf_T
*buf_list
= 0;
913 static int buf_list_size
= 0; /* size of buf_list */
914 static int buf_list_used
= 0; /* nr of entries in buf_list actually in use */
916 static char **globalsignmap
;
917 static int globalsignmaplen
;
918 static int globalsignmapused
;
920 static int mapsigntype
__ARGS((nbbuf_T
*, int localsigntype
));
921 static void addsigntype
__ARGS((nbbuf_T
*, int localsigntype
, char_u
*typeName
,
922 char_u
*tooltip
, char_u
*glyphfile
,
923 int usefg
, int fg
, int usebg
, int bg
));
924 static void print_read_msg
__ARGS((nbbuf_T
*buf
));
925 static void print_save_msg
__ARGS((nbbuf_T
*buf
, long nchars
));
927 static int curPCtype
= -1;
930 * Get the Netbeans buffer number for the specified buffer.
933 nb_getbufno(buf_T
*bufp
)
937 for (i
= 0; i
< buf_list_used
; i
++)
938 if (buf_list
[i
].bufp
== bufp
)
944 * Is this a NetBeans-owned buffer?
947 isNetbeansBuffer(buf_T
*bufp
)
949 return usingNetbeans
&& bufp
->b_netbeans_file
;
953 * NetBeans and Vim have different undo models. In Vim, the file isn't
954 * changed if changes are undone via the undo command. In NetBeans, once
955 * a change has been made the file is marked as modified until saved. It
956 * doesn't matter if the change was undone.
958 * So this function is for the corner case where Vim thinks a buffer is
959 * unmodified but NetBeans thinks it IS modified.
962 isNetbeansModified(buf_T
*bufp
)
964 if (usingNetbeans
&& bufp
->b_netbeans_file
)
966 int bufno
= nb_getbufno(bufp
);
969 return buf_list
[bufno
].modified
;
978 * Given a Netbeans buffer number, return the netbeans buffer.
979 * Returns NULL for 0 or a negative number. A 0 bufno means a
980 * non-buffer related command has been sent.
983 nb_get_buf(int bufno
)
985 /* find or create a buffer with the given number */
994 buf_list
= (nbbuf_T
*)alloc_clear(100 * sizeof(nbbuf_T
));
997 if (bufno
>= buf_list_used
) /* new */
999 if (bufno
>= buf_list_size
) /* grow list */
1001 incr
= bufno
- buf_list_size
+ 90;
1002 buf_list_size
+= incr
;
1003 buf_list
= (nbbuf_T
*)vim_realloc(
1004 buf_list
, buf_list_size
* sizeof(nbbuf_T
));
1005 memset(buf_list
+ buf_list_size
- incr
, 0, incr
* sizeof(nbbuf_T
));
1008 while (buf_list_used
<= bufno
)
1010 /* Default is to fire text changes. */
1011 buf_list
[buf_list_used
].fireChanges
= 1;
1016 return buf_list
+ bufno
;
1020 * Return the number of buffers that are modified.
1023 count_changed_buffers(void)
1029 for (bufp
= firstbuf
; bufp
!= NULL
; bufp
= bufp
->b_next
)
1030 if (bufp
->b_changed
)
1036 * End the netbeans session.
1042 static char buf
[128];
1044 if (!haveConnection
)
1047 for (i
= 0; i
< buf_list_used
; i
++)
1049 if (!buf_list
[i
].bufp
)
1051 if (netbeansForcedQuit
)
1053 /* mark as unmodified so NetBeans won't put up dialog on "killed" */
1054 sprintf(buf
, "%d:unmodified=%d\n", i
, r_cmdno
);
1055 nbdebug(("EVT: %s", buf
));
1056 nb_send(buf
, "netbeans_end");
1058 sprintf(buf
, "%d:killed=%d\n", i
, r_cmdno
);
1059 nbdebug(("EVT: %s", buf
));
1060 /* nb_send(buf, "netbeans_end"); avoid "write failed" messages */
1062 ignored
= sock_write(sd
, buf
, (int)STRLEN(buf
));
1067 * Send a message to netbeans.
1070 nb_send(char *buf
, char *fun
)
1072 /* Avoid giving pages full of error messages when the other side has
1073 * exited, only mention the first error until the connection works again. */
1074 static int did_error
= FALSE
;
1080 nbdebug((" %s(): write while not connected\n", fun
));
1081 EMSG2("E630: %s(): write while not connected", fun
);
1085 else if (sock_write(sd
, buf
, (int)STRLEN(buf
)) != (int)STRLEN(buf
))
1089 nbdebug((" %s(): write failed\n", fun
));
1090 EMSG2("E631: %s(): write failed", fun
);
1099 * Some input received from netbeans requires a response. This function
1100 * handles a response with no information (except the command number).
1103 nb_reply_nil(int cmdno
)
1107 if (!haveConnection
)
1110 nbdebug(("REP %d: <none>\n", cmdno
));
1112 sprintf(reply
, "%d\n", cmdno
);
1113 nb_send(reply
, "nb_reply_nil");
1118 * Send a response with text.
1119 * "result" must have been quoted already (using nb_quote()).
1122 nb_reply_text(int cmdno
, char_u
*result
)
1126 if (!haveConnection
)
1129 nbdebug(("REP %d: %s\n", cmdno
, (char *)result
));
1131 reply
= alloc((unsigned)STRLEN(result
) + 32);
1132 sprintf((char *)reply
, "%d %s\n", cmdno
, (char *)result
);
1133 nb_send((char *)reply
, "nb_reply_text");
1140 * Send a response with a number result code.
1143 nb_reply_nr(int cmdno
, long result
)
1147 if (!haveConnection
)
1150 nbdebug(("REP %d: %ld\n", cmdno
, result
));
1152 sprintf(reply
, "%d %ld\n", cmdno
, result
);
1153 nb_send(reply
, "nb_reply_nr");
1158 * Encode newline, ret, backslash, double quote for transmission to NetBeans.
1161 nb_quote(char_u
*txt
)
1163 char_u
*buf
= alloc((unsigned)(2 * STRLEN(txt
) + 1));
1175 *q
++ = '\\'; *q
++ = *p
; break;
1177 /* *q++ = '\\'; *q++ = 't'; break; */
1179 *q
++ = '\\'; *q
++ = 'n'; break;
1181 *q
++ = '\\'; *q
++ = 'r'; break;
1194 * Remove top level double quotes; convert backslashed chars.
1195 * Returns an allocated string (NULL for failure).
1196 * If "endp" is not NULL it is set to the character after the terminating
1200 nb_unquote(char_u
*p
, char_u
**endp
)
1206 /* result is never longer than input */
1207 result
= (char *)alloc_clear((unsigned)STRLEN(p
) + 1);
1213 nbdebug(("nb_unquote called with string that doesn't start with a quote!: %s\n",
1219 for (q
= result
; !done
&& *p
!= NUL
;)
1225 * Unbackslashed dquote marks the end, if first char was dquote.
1234 case '\\': *q
++ = '\\'; break;
1235 case 'n': *q
++ = '\n'; break;
1236 case 't': *q
++ = '\t'; break;
1237 case 'r': *q
++ = '\r'; break;
1238 case '"': *q
++ = '"'; break;
1239 case NUL
: --p
; break;
1240 /* default: skip over illegal chars */
1257 * Remove from "first" byte to "last" byte (inclusive), at line "lnum" of the
1258 * current buffer. Remove to end of line when "last" is MAXCOL.
1261 nb_partialremove(linenr_T lnum
, colnr_T first
, colnr_T last
)
1263 char_u
*oldtext
, *newtext
;
1265 int lastbyte
= last
;
1267 oldtext
= ml_get(lnum
);
1268 oldlen
= (int)STRLEN(oldtext
);
1269 if (first
>= (colnr_T
)oldlen
|| oldlen
== 0) /* just in case */
1271 if (lastbyte
>= oldlen
)
1272 lastbyte
= oldlen
- 1;
1273 newtext
= alloc(oldlen
- (int)(lastbyte
- first
));
1274 if (newtext
!= NULL
)
1276 mch_memmove(newtext
, oldtext
, first
);
1277 STRMOVE(newtext
+ first
, oldtext
+ lastbyte
+ 1);
1278 nbdebug((" NEW LINE %d: %s\n", lnum
, newtext
));
1279 ml_replace(lnum
, newtext
, FALSE
);
1284 * Replace the "first" line with the concatenation of the "first" and
1285 * the "other" line. The "other" line is not removed.
1288 nb_joinlines(linenr_T first
, linenr_T other
)
1290 int len_first
, len_other
;
1293 len_first
= (int)STRLEN(ml_get(first
));
1294 len_other
= (int)STRLEN(ml_get(other
));
1295 p
= alloc((unsigned)(len_first
+ len_other
+ 1));
1298 mch_memmove(p
, ml_get(first
), len_first
);
1299 mch_memmove(p
+ len_first
, ml_get(other
), len_other
+ 1);
1300 ml_replace(first
, p
, FALSE
);
1305 #define streq(a,b) (strcmp(a,b) == 0)
1306 static int needupdate
= 0;
1307 static int inAtomic
= 0;
1310 * Do the actual processing of a single netbeans command or function.
1311 * The difference between a command and function is that a function
1312 * gets a response (it's required) but a command does not.
1313 * For arguments see comment for nb_parse_cmd().
1321 char_u
*args
) /* points to space before arguments or NUL */
1325 nbbuf_T
*buf
= nb_get_buf(bufno
);
1326 static int skip
= 0;
1328 char *cp
; /* for when a char pointer is needed */
1330 nbdebug(("%s %d: (%d) %s %s\n", (func
) ? "FUN" : "CMD", cmdno
, bufno
, cmd
,
1331 STRCMP(cmd
, "insert") == 0 ? "<text>" : (char *)args
));
1335 /* =====================================================================*/
1336 if (streq((char *)cmd
, "getModified"))
1338 if (buf
== NULL
|| buf
->bufp
== NULL
)
1339 /* Return the number of buffers that are modified. */
1340 nb_reply_nr(cmdno
, (long)count_changed_buffers());
1342 /* Return whether the buffer is modified. */
1343 nb_reply_nr(cmdno
, (long)(buf
->bufp
->b_changed
1344 || isNetbeansModified(buf
->bufp
)));
1345 /* =====================================================================*/
1347 else if (streq((char *)cmd
, "saveAndExit"))
1349 /* Note: this will exit Vim if successful. */
1350 coloncmd(":confirm qall");
1352 /* We didn't exit: return the number of changed buffers. */
1353 nb_reply_nr(cmdno
, (long)count_changed_buffers());
1354 /* =====================================================================*/
1356 else if (streq((char *)cmd
, "getCursor"))
1360 /* Note: nb_getbufno() may return -1. This indicates the IDE
1361 * didn't assign a number to the current buffer in response to a
1362 * fileOpened event. */
1363 sprintf((char *)text
, "%d %ld %d %ld",
1364 nb_getbufno(curbuf
),
1365 (long)curwin
->w_cursor
.lnum
,
1366 (int)curwin
->w_cursor
.col
,
1367 pos2off(curbuf
, &curwin
->w_cursor
));
1368 nb_reply_text(cmdno
, text
);
1369 /* =====================================================================*/
1371 else if (streq((char *)cmd
, "getAnno"))
1375 if (buf
== NULL
|| buf
->bufp
== NULL
)
1377 nbdebug((" Invalid buffer identifier in getAnno\n"));
1378 EMSG("E652: Invalid buffer identifier in getAnno");
1386 serNum
= strtol(cp
, &cp
, 10);
1387 /* If the sign isn't found linenum will be zero. */
1388 linenum
= (long)buf_findsign(buf
->bufp
, serNum
);
1391 nb_reply_nr(cmdno
, linenum
);
1392 /* =====================================================================*/
1394 else if (streq((char *)cmd
, "getLength"))
1398 if (buf
== NULL
|| buf
->bufp
== NULL
)
1400 nbdebug((" invalid buffer identifier in getLength\n"));
1401 EMSG("E632: invalid buffer identifier in getLength");
1406 len
= get_buf_size(buf
->bufp
);
1408 nb_reply_nr(cmdno
, len
);
1409 /* =====================================================================*/
1411 else if (streq((char *)cmd
, "getText"))
1415 char_u
*text
= NULL
;
1420 if (buf
== NULL
|| buf
->bufp
== NULL
)
1422 nbdebug((" invalid buffer identifier in getText\n"));
1423 EMSG("E633: invalid buffer identifier in getText");
1428 len
= get_buf_size(buf
->bufp
);
1429 nlines
= buf
->bufp
->b_ml
.ml_line_count
;
1430 text
= alloc((unsigned)((len
> 0)
1431 ? ((len
+ nlines
) * 2) : 4));
1434 nbdebug((" nb_do_cmd: getText has null text field\n"));
1441 for (; lno
<= nlines
; lno
++)
1443 line
= nb_quote(ml_get_buf(buf
->bufp
, lno
, FALSE
));
1458 nb_reply_text(cmdno
, (char_u
*)"");
1461 nb_reply_text(cmdno
, text
);
1464 /* =====================================================================*/
1466 else if (streq((char *)cmd
, "remove"))
1472 linenr_T del_from_lnum
, del_to_lnum
; /* lines to be deleted as a whole */
1473 int oldFire
= netbeansFireChanges
;
1474 int oldSuppress
= netbeansSuppressNoLines
;
1477 if (skip
>= SKIP_STOP
)
1479 nbdebug((" Skipping %s command\n", (char *) cmd
));
1480 nb_reply_nil(cmdno
);
1484 if (buf
== NULL
|| buf
->bufp
== NULL
)
1486 nbdebug((" invalid buffer identifier in remove\n"));
1487 EMSG("E634: invalid buffer identifier in remove");
1492 netbeansFireChanges
= FALSE
;
1493 netbeansSuppressNoLines
= TRUE
;
1495 nb_set_curbuf(buf
->bufp
);
1496 wasChanged
= buf
->bufp
->b_changed
;
1498 off
= strtol(cp
, &cp
, 10);
1499 count
= strtol(cp
, &cp
, 10);
1500 args
= (char_u
*)cp
;
1501 /* delete "count" chars, starting at "off" */
1502 pos
= off2pos(buf
->bufp
, off
);
1505 nbdebug((" !bad position\n"));
1506 nb_reply_text(cmdno
, (char_u
*)"!bad position");
1507 netbeansFireChanges
= oldFire
;
1508 netbeansSuppressNoLines
= oldSuppress
;
1512 nbdebug((" FIRST POS: line %d, col %d\n",
1513 first
.lnum
, first
.col
));
1514 pos
= off2pos(buf
->bufp
, off
+count
-1);
1517 nbdebug((" !bad count\n"));
1518 nb_reply_text(cmdno
, (char_u
*)"!bad count");
1519 netbeansFireChanges
= oldFire
;
1520 netbeansSuppressNoLines
= oldSuppress
;
1524 nbdebug((" LAST POS: line %d, col %d\n",
1525 last
.lnum
, last
.col
));
1526 del_from_lnum
= first
.lnum
;
1527 del_to_lnum
= last
.lnum
;
1530 /* Get the position of the first byte after the deleted
1531 * section. "next" is NULL when deleting to the end of the
1533 next
= off2pos(buf
->bufp
, off
+ count
);
1535 /* Remove part of the first line. */
1537 || (next
!= NULL
&& first
.lnum
== next
->lnum
))
1539 if (first
.lnum
!= last
.lnum
1540 || (next
!= NULL
&& first
.lnum
!= next
->lnum
))
1542 /* remove to the end of the first line */
1543 nb_partialremove(first
.lnum
, first
.col
,
1545 if (first
.lnum
== last
.lnum
)
1547 /* Partial line to remove includes the end of
1548 * line. Join the line with the next one, have
1549 * the next line deleted below. */
1550 nb_joinlines(first
.lnum
, next
->lnum
);
1551 del_to_lnum
= next
->lnum
;
1556 /* remove within one line */
1557 nb_partialremove(first
.lnum
, first
.col
, last
.col
);
1559 ++del_from_lnum
; /* don't delete the first line */
1562 /* Remove part of the last line. */
1563 if (first
.lnum
!= last
.lnum
&& next
!= NULL
1564 && next
->col
!= 0 && last
.lnum
== next
->lnum
)
1566 nb_partialremove(last
.lnum
, 0, last
.col
);
1567 if (del_from_lnum
> first
.lnum
)
1569 /* Join end of last line to start of first line; last
1570 * line is deleted below. */
1571 nb_joinlines(first
.lnum
, last
.lnum
);
1574 /* First line is deleted as a whole, keep the last
1579 /* First is partial line; last line to remove includes
1580 * the end of line; join first line to line following last
1581 * line; line following last line is deleted below. */
1582 if (first
.lnum
!= last
.lnum
&& del_from_lnum
> first
.lnum
1583 && next
!= NULL
&& last
.lnum
!= next
->lnum
)
1585 nb_joinlines(first
.lnum
, next
->lnum
);
1586 del_to_lnum
= next
->lnum
;
1589 /* Delete whole lines if there are any. */
1590 if (del_to_lnum
>= del_from_lnum
)
1594 /* delete signs from the lines being deleted */
1595 for (i
= del_from_lnum
; i
<= del_to_lnum
; i
++)
1597 int id
= buf_findsign_id(buf
->bufp
, (linenr_T
)i
);
1600 nbdebug((" Deleting sign %d on line %d\n",
1602 buf_delsign(buf
->bufp
, id
);
1606 nbdebug((" No sign on line %d\n", i
));
1610 nbdebug((" Deleting lines %d through %d\n",
1611 del_from_lnum
, del_to_lnum
));
1612 curwin
->w_cursor
.lnum
= del_from_lnum
;
1613 curwin
->w_cursor
.col
= 0;
1614 del_lines(del_to_lnum
- del_from_lnum
+ 1, FALSE
);
1617 /* Leave cursor at first deleted byte. */
1618 curwin
->w_cursor
= first
;
1619 check_cursor_lnum();
1620 buf
->bufp
->b_changed
= wasChanged
; /* logically unchanged */
1621 netbeansFireChanges
= oldFire
;
1622 netbeansSuppressNoLines
= oldSuppress
;
1624 u_blockfree(buf
->bufp
);
1625 u_clearall(buf
->bufp
);
1627 nb_reply_nil(cmdno
);
1628 /* =====================================================================*/
1630 else if (streq((char *)cmd
, "insert"))
1634 if (skip
>= SKIP_STOP
)
1636 nbdebug((" Skipping %s command\n", (char *) cmd
));
1637 nb_reply_nil(cmdno
);
1643 off
= strtol(cp
, &cp
, 10);
1644 args
= (char_u
*)cp
;
1646 /* get text to be inserted */
1647 args
= skipwhite(args
);
1648 args
= to_free
= (char_u
*)nb_unquote(args
, NULL
);
1650 nbdebug((" CHUNK[%d]: %d bytes at offset %d\n",
1651 buf->bufp->b_ml.ml_line_count, STRLEN(args), off));
1654 if (buf
== NULL
|| buf
->bufp
== NULL
)
1656 nbdebug((" invalid buffer identifier in insert\n"));
1657 EMSG("E635: invalid buffer identifier in insert");
1660 else if (args
!= NULL
)
1662 int ff_detected
= EOL_UNKNOWN
;
1663 int buf_was_empty
= (buf
->bufp
->b_ml
.ml_flags
& ML_EMPTY
);
1666 int oldFire
= netbeansFireChanges
;
1670 linenr_T lnum_start
;
1673 netbeansFireChanges
= 0;
1675 /* Jump to the buffer where we insert. After this "curbuf"
1677 nb_set_curbuf(buf
->bufp
);
1678 old_b_changed
= curbuf
->b_changed
;
1680 /* Convert the specified character offset into a lnum/col
1682 pos
= off2pos(curbuf
, off
);
1688 lnum_start
= pos
->lnum
;
1692 /* If the given position is not found, assume we want
1693 * the end of the file. See setLocAndSize HACK. */
1695 lnum_start
= 1; /* above empty line */
1697 lnum_start
= curbuf
->b_ml
.ml_line_count
+ 1;
1700 /* "lnum" is the line where we insert: either append to it or
1701 * insert a new line above it. */
1704 /* Loop over the "\n" separated lines of the argument. */
1706 while (*args
!= NUL
)
1708 nl
= vim_strchr(args
, '\n');
1711 /* Incomplete line, probably truncated. Next "insert"
1712 * command should append to this one. */
1720 * We need to detect EOL style, because the commands
1721 * use a character offset.
1723 if (nl
> args
&& nl
[-1] == '\r')
1725 ff_detected
= EOL_DOS
;
1729 ff_detected
= EOL_UNIX
;
1733 if (lnum
== lnum_start
1734 && ((pos
!= NULL
&& pos
->col
> 0)
1735 || (lnum
== 1 && buf_was_empty
)))
1737 char_u
*oldline
= ml_get(lnum
);
1740 /* Insert halfway a line. For simplicity we assume we
1741 * need to append to the line. */
1742 newline
= alloc_check((unsigned)(STRLEN(oldline
) + len
+ 1));
1743 if (newline
!= NULL
)
1745 STRCPY(newline
, oldline
);
1746 STRCAT(newline
, args
);
1747 ml_replace(lnum
, newline
, FALSE
);
1752 /* Append a new line. Not that we always do this,
1753 * also when the text doesn't end in a "\n". */
1754 ml_append((linenr_T
)(lnum
- 1), args
, (colnr_T
)(len
+ 1), FALSE
);
1764 /* Adjust the marks below the inserted lines. */
1765 appended_lines_mark(lnum_start
- 1, (long)added
);
1768 * When starting with an empty buffer set the fileformat.
1769 * This is just guessing...
1773 if (ff_detected
== EOL_UNKNOWN
)
1774 #if defined(MSDOS) || defined(MSWIN) || defined(OS2)
1775 ff_detected
= EOL_DOS
;
1777 ff_detected
= EOL_UNIX
;
1779 set_fileformat(ff_detected
, OPT_LOCAL
);
1780 curbuf
->b_start_ffc
= *curbuf
->b_p_ff
;
1784 * XXX - GRP - Is the next line right? If I've inserted
1785 * text the buffer has been updated but not written. Will
1786 * netbeans guarantee to write it? Even if I do a :q! ?
1788 curbuf
->b_changed
= old_b_changed
; /* logically unchanged */
1789 netbeansFireChanges
= oldFire
;
1791 /* Undo info is invalid now... */
1792 u_blockfree(curbuf
);
1796 nb_reply_nil(cmdno
); /* or !error */
1800 nbdebug(("UNIMPLEMENTED FUNCTION: %s\n", cmd
));
1801 nb_reply_nil(cmdno
);
1805 else /* Not a function; no reply required. */
1807 /* =====================================================================*/
1808 if (streq((char *)cmd
, "create"))
1810 /* Create a buffer without a name. */
1813 nbdebug((" invalid buffer identifier in create\n"));
1814 EMSG("E636: invalid buffer identifier in create");
1817 vim_free(buf
->displayname
);
1818 buf
->displayname
= NULL
;
1820 netbeansReadFile
= 0; /* don't try to open disk file */
1821 do_ecmd(0, NULL
, 0, 0, ECMD_ONE
, ECMD_HIDE
+ ECMD_OLDBUF
, curwin
);
1822 netbeansReadFile
= 1;
1825 buf
->insertDone
= FALSE
;
1826 gui_update_menus(0);
1827 /* =====================================================================*/
1829 else if (streq((char *)cmd
, "insertDone"))
1831 if (buf
== NULL
|| buf
->bufp
== NULL
)
1833 nbdebug((" invalid buffer identifier in insertDone\n"));
1837 buf
->bufp
->b_start_eol
= *args
== 'T';
1838 buf
->insertDone
= TRUE
;
1840 buf
->bufp
->b_p_ro
= *args
== 'T';
1841 print_read_msg(buf
);
1843 /* =====================================================================*/
1845 else if (streq((char *)cmd
, "saveDone"))
1847 long savedChars
= atol((char *)args
);
1849 if (buf
== NULL
|| buf
->bufp
== NULL
)
1851 nbdebug((" invalid buffer identifier in saveDone\n"));
1854 print_save_msg(buf
, savedChars
);
1855 /* =====================================================================*/
1857 else if (streq((char *)cmd
, "startDocumentListen"))
1861 nbdebug((" invalid buffer identifier in startDocumentListen\n"));
1862 EMSG("E637: invalid buffer identifier in startDocumentListen");
1865 buf
->fireChanges
= 1;
1866 /* =====================================================================*/
1868 else if (streq((char *)cmd
, "stopDocumentListen"))
1872 nbdebug((" invalid buffer identifier in stopDocumentListen\n"));
1873 EMSG("E638: invalid buffer identifier in stopDocumentListen");
1876 buf
->fireChanges
= 0;
1877 if (buf
->bufp
!= NULL
&& buf
->bufp
->b_was_netbeans_file
)
1879 if (!buf
->bufp
->b_netbeans_file
)
1881 nbdebug(("E658: NetBeans connection lost for buffer %ld\n", buf
->bufp
->b_fnum
));
1882 EMSGN(_("E658: NetBeans connection lost for buffer %ld"),
1887 /* NetBeans uses stopDocumentListen when it stops editing
1888 * a file. It then expects the buffer in Vim to
1890 do_bufdel(DOBUF_DEL
, (char_u
*)"", 1,
1891 buf
->bufp
->b_fnum
, buf
->bufp
->b_fnum
, TRUE
);
1892 vim_memset(buf
, 0, sizeof(nbbuf_T
));
1895 /* =====================================================================*/
1897 else if (streq((char *)cmd
, "setTitle"))
1901 nbdebug((" invalid buffer identifier in setTitle\n"));
1902 EMSG("E639: invalid buffer identifier in setTitle");
1905 vim_free(buf
->displayname
);
1906 buf
->displayname
= nb_unquote(args
, NULL
);
1907 /* =====================================================================*/
1909 else if (streq((char *)cmd
, "initDone"))
1911 if (buf
== NULL
|| buf
->bufp
== NULL
)
1913 nbdebug((" invalid buffer identifier in initDone\n"));
1914 EMSG("E640: invalid buffer identifier in initDone");
1918 buf
->initDone
= TRUE
;
1919 nb_set_curbuf(buf
->bufp
);
1920 #if defined(FEAT_AUTOCMD)
1921 apply_autocmds(EVENT_BUFREADPOST
, 0, 0, FALSE
, buf
->bufp
);
1924 /* handle any postponed key commands */
1926 /* =====================================================================*/
1928 else if (streq((char *)cmd
, "setBufferNumber")
1929 || streq((char *)cmd
, "putBufferNumber"))
1936 nbdebug((" invalid buffer identifier in setBufferNumber\n"));
1937 EMSG("E641: invalid buffer identifier in setBufferNumber");
1940 path
= (char_u
*)nb_unquote(args
, NULL
);
1943 bufp
= buflist_findname(path
);
1947 nbdebug((" File %s not found in setBufferNumber\n", args
));
1948 EMSG2("E642: File %s not found in setBufferNumber", args
);
1952 buf
->nbbuf_number
= bufp
->b_fnum
;
1954 /* "setBufferNumber" has the side effect of jumping to the buffer
1955 * (don't know why!). Don't do that for "putBufferNumber". */
1957 coloncmd(":buffer %d", bufp
->b_fnum
);
1960 buf
->initDone
= TRUE
;
1962 /* handle any postponed key commands */
1966 #if 0 /* never used */
1967 buf
->internalname
= (char *)alloc_clear(8);
1968 sprintf(buf
->internalname
, "<%d>", bufno
);
1969 buf
->netbeansOwns
= 0;
1971 /* =====================================================================*/
1973 else if (streq((char *)cmd
, "setFullName"))
1977 nbdebug((" invalid buffer identifier in setFullName\n"));
1978 EMSG("E643: invalid buffer identifier in setFullName");
1981 vim_free(buf
->displayname
);
1982 buf
->displayname
= nb_unquote(args
, NULL
);
1984 netbeansReadFile
= 0; /* don't try to open disk file */
1985 do_ecmd(0, (char_u
*)buf
->displayname
, 0, 0, ECMD_ONE
,
1986 ECMD_HIDE
+ ECMD_OLDBUF
, curwin
);
1987 netbeansReadFile
= 1;
1990 gui_update_menus(0);
1991 /* =====================================================================*/
1993 else if (streq((char *)cmd
, "editFile"))
1997 nbdebug((" invalid buffer identifier in editFile\n"));
1998 EMSG("E644: invalid buffer identifier in editFile");
2001 /* Edit a file: like create + setFullName + read the file. */
2002 vim_free(buf
->displayname
);
2003 buf
->displayname
= nb_unquote(args
, NULL
);
2004 do_ecmd(0, (char_u
*)buf
->displayname
, NULL
, NULL
, ECMD_ONE
,
2005 ECMD_HIDE
+ ECMD_OLDBUF
, curwin
);
2007 buf
->initDone
= TRUE
;
2009 #if defined(FEAT_TITLE)
2012 gui_update_menus(0);
2013 /* =====================================================================*/
2015 else if (streq((char *)cmd
, "setVisible"))
2017 if (buf
== NULL
|| buf
->bufp
== NULL
)
2019 nbdebug((" invalid buffer identifier in setVisible\n"));
2020 /* This message was commented out, probably because it can
2021 * happen when shutting down. */
2023 EMSG("E645: invalid buffer identifier in setVisible");
2026 if (streq((char *)args
, "T") && buf
->bufp
!= curbuf
)
2029 exarg
.cmd
= (char_u
*)"goto";
2030 exarg
.forceit
= FALSE
;
2031 dosetvisible
= TRUE
;
2032 goto_buffer(&exarg
, DOBUF_FIRST
, FORWARD
, buf
->bufp
->b_fnum
);
2034 dosetvisible
= FALSE
;
2036 /* Side effect!!!. */
2038 gui_mch_set_foreground();
2040 /* =====================================================================*/
2042 else if (streq((char *)cmd
, "raise"))
2044 /* Bring gvim to the foreground. */
2046 gui_mch_set_foreground();
2047 /* =====================================================================*/
2049 else if (streq((char *)cmd
, "setModified"))
2053 if (buf
== NULL
|| buf
->bufp
== NULL
)
2055 nbdebug((" invalid buffer identifier in setModified\n"));
2056 /* This message was commented out, probably because it can
2057 * happen when shutting down. */
2059 EMSG("E646: invalid buffer identifier in setModified");
2062 prev_b_changed
= buf
->bufp
->b_changed
;
2063 if (streq((char *)args
, "T"))
2064 buf
->bufp
->b_changed
= TRUE
;
2069 /* Assume NetBeans stored the file. Reset the timestamp to
2070 * avoid "file changed" warnings. */
2071 if (buf
->bufp
->b_ffname
!= NULL
2072 && mch_stat((char *)buf
->bufp
->b_ffname
, &st
) >= 0)
2073 buf_store_time(buf
->bufp
, &st
, buf
->bufp
->b_ffname
);
2074 buf
->bufp
->b_changed
= FALSE
;
2076 buf
->modified
= buf
->bufp
->b_changed
;
2077 if (prev_b_changed
!= buf
->bufp
->b_changed
)
2080 check_status(buf
->bufp
);
2081 redraw_tabline
= TRUE
;
2088 /* =====================================================================*/
2090 else if (streq((char *)cmd
, "setModtime"))
2092 if (buf
== NULL
|| buf
->bufp
== NULL
)
2093 nbdebug((" invalid buffer identifier in setModtime\n"));
2095 buf
->bufp
->b_mtime
= atoi((char *)args
);
2096 /* =====================================================================*/
2098 else if (streq((char *)cmd
, "setReadOnly"))
2100 if (buf
== NULL
|| buf
->bufp
== NULL
)
2101 nbdebug((" invalid buffer identifier in setReadOnly\n"));
2102 else if (streq((char *)args
, "T"))
2103 buf
->bufp
->b_p_ro
= TRUE
;
2105 buf
->bufp
->b_p_ro
= FALSE
;
2106 /* =====================================================================*/
2108 else if (streq((char *)cmd
, "setMark"))
2111 /* =====================================================================*/
2113 else if (streq((char *)cmd
, "showBalloon"))
2115 #if defined(FEAT_BEVAL)
2116 static char *text
= NULL
;
2119 * Set up the Balloon Expression Evaluation area.
2120 * Ignore 'ballooneval' here.
2121 * The text pointer must remain valid for a while.
2123 if (balloonEval
!= NULL
)
2126 text
= nb_unquote(args
, NULL
);
2128 gui_mch_post_balloon(balloonEval
, (char_u
*)text
);
2131 /* =====================================================================*/
2133 else if (streq((char *)cmd
, "setDot"))
2140 if (buf
== NULL
|| buf
->bufp
== NULL
)
2142 nbdebug((" invalid buffer identifier in setDot\n"));
2143 EMSG("E647: invalid buffer identifier in setDot");
2147 nb_set_curbuf(buf
->bufp
);
2150 /* Don't want Visual mode now. */
2157 pos
= get_off_or_lnum(buf
->bufp
, &args
);
2160 curwin
->w_cursor
= *pos
;
2168 nbdebug((" BAD POSITION in setDot: %s\n", s
));
2171 /* gui_update_cursor(TRUE, FALSE); */
2172 /* update_curbuf(NOT_VALID); */
2173 update_topline(); /* scroll to show the line */
2174 update_screen(VALID
);
2177 gui_update_cursor(TRUE
, FALSE
);
2179 /* Quit a hit-return or more prompt. */
2180 if (State
== HITRETURN
|| State
== ASKMORE
)
2183 if (gtk_main_level() > 0)
2187 /* =====================================================================*/
2189 else if (streq((char *)cmd
, "close"))
2192 char *name
= "<NONE>";
2197 nbdebug((" invalid buffer identifier in close\n"));
2198 EMSG("E648: invalid buffer identifier in close");
2203 if (buf
->displayname
!= NULL
)
2204 name
= buf
->displayname
;
2206 if (buf
->bufp
== NULL
)
2208 nbdebug((" invalid buffer identifier in close\n"));
2209 /* This message was commented out, probably because it can
2210 * happen when shutting down. */
2212 EMSG("E649: invalid buffer identifier in close");
2214 nbdebug((" CLOSE %d: %s\n", bufno
, name
));
2215 need_mouse_correct
= TRUE
;
2216 if (buf
->bufp
!= NULL
)
2217 do_buffer(DOBUF_WIPE
, DOBUF_FIRST
, FORWARD
,
2218 buf
->bufp
->b_fnum
, TRUE
);
2220 buf
->initDone
= FALSE
;
2222 /* =====================================================================*/
2224 else if (streq((char *)cmd
, "setStyle")) /* obsolete... */
2226 nbdebug((" setStyle is obsolete!\n"));
2227 /* =====================================================================*/
2229 else if (streq((char *)cmd
, "setExitDelay"))
2231 /* Only used in version 2.1. */
2232 /* =====================================================================*/
2234 else if (streq((char *)cmd
, "defineAnnoType"))
2249 nbdebug((" invalid buffer identifier in defineAnnoType\n"));
2250 EMSG("E650: invalid buffer identifier in defineAnnoType");
2255 typeNum
= strtol(cp
, &cp
, 10);
2256 args
= (char_u
*)cp
;
2257 args
= skipwhite(args
);
2258 typeName
= (char_u
*)nb_unquote(args
, &args
);
2259 args
= skipwhite(args
+ 1);
2260 tooltip
= (char_u
*)nb_unquote(args
, &args
);
2261 args
= skipwhite(args
+ 1);
2263 p
= (char_u
*)nb_unquote(args
, &args
);
2264 glyphFile
= vim_strsave_escaped(p
, escape_chars
);
2267 args
= skipwhite(args
+ 1);
2268 if (STRNCMP(args
, "none", 4) == 0)
2274 fg
= strtol(cp
, &cp
, 10);
2275 args
= (char_u
*)cp
;
2277 if (STRNCMP(args
, "none", 4) == 0)
2283 bg
= strtol(cp
, &cp
, 10);
2284 args
= (char_u
*)cp
;
2286 if (typeName
!= NULL
&& tooltip
!= NULL
&& glyphFile
!= NULL
)
2287 addsigntype(buf
, typeNum
, typeName
, tooltip
, glyphFile
,
2288 use_fg
, fg
, use_bg
, bg
);
2292 /* don't free typeName; it's used directly in addsigntype() */
2294 vim_free(glyphFile
);
2297 /* =====================================================================*/
2299 else if (streq((char *)cmd
, "addAnno"))
2307 if (buf
== NULL
|| buf
->bufp
== NULL
)
2309 nbdebug((" invalid buffer identifier in addAnno\n"));
2310 EMSG("E651: invalid buffer identifier in addAnno");
2317 serNum
= strtol(cp
, &cp
, 10);
2319 /* Get the typenr specific for this buffer and convert it to
2320 * the global typenumber, as used for the sign name. */
2321 localTypeNum
= strtol(cp
, &cp
, 10);
2322 args
= (char_u
*)cp
;
2323 typeNum
= mapsigntype(buf
, localTypeNum
);
2325 pos
= get_off_or_lnum(buf
->bufp
, &args
);
2328 ignored
= (int)strtol(cp
, &cp
, 10);
2329 args
= (char_u
*)cp
;
2333 nbdebug((" partial line annotation -- Not Yet Implemented!\n"));
2336 if (serNum
>= GUARDEDOFFSET
)
2338 nbdebug((" too many annotations! ignoring...\n"));
2343 coloncmd(":sign place %d line=%ld name=%d buffer=%d",
2344 serNum
, pos
->lnum
, typeNum
, buf
->bufp
->b_fnum
);
2345 if (typeNum
== curPCtype
)
2346 coloncmd(":sign jump %d buffer=%d", serNum
,
2350 /* =====================================================================*/
2352 else if (streq((char *)cmd
, "removeAnno"))
2357 if (buf
== NULL
|| buf
->bufp
== NULL
)
2359 nbdebug((" invalid buffer identifier in removeAnno\n"));
2364 serNum
= strtol(cp
, &cp
, 10);
2365 args
= (char_u
*)cp
;
2366 coloncmd(":sign unplace %d buffer=%d",
2367 serNum
, buf
->bufp
->b_fnum
);
2368 redraw_buf_later(buf
->bufp
, NOT_VALID
);
2370 /* =====================================================================*/
2372 else if (streq((char *)cmd
, "moveAnnoToFront"))
2375 nbdebug((" moveAnnoToFront: Not Yet Implemented!\n"));
2377 /* =====================================================================*/
2379 else if (streq((char *)cmd
, "guard") || streq((char *)cmd
, "unguard"))
2385 int un
= (cmd
[0] == 'u');
2386 static int guardId
= GUARDEDOFFSET
;
2388 if (skip
>= SKIP_STOP
)
2390 nbdebug((" Skipping %s command\n", (char *) cmd
));
2396 if (buf
== NULL
|| buf
->bufp
== NULL
)
2398 nbdebug((" invalid buffer identifier in %s command\n", cmd
));
2401 nb_set_curbuf(buf
->bufp
);
2403 off
= strtol(cp
, &cp
, 10);
2404 len
= strtol(cp
, NULL
, 10);
2405 args
= (char_u
*)cp
;
2406 pos
= off2pos(buf
->bufp
, off
);
2409 nbdebug((" no such start pos in %s, %ld\n", cmd
, off
));
2413 pos
= off2pos(buf
->bufp
, off
+ len
- 1);
2414 if (pos
!= NULL
&& pos
->col
== 0)
2417 * In Java Swing the offset is a position between 2
2418 * characters. If col == 0 then we really want the
2419 * previous line as the end.
2421 pos
= off2pos(buf
->bufp
, off
+ len
- 2);
2424 nbdebug((" no such end pos in %s, %ld\n",
2425 cmd
, off
+ len
- 1));
2430 /* set highlight for region */
2431 nbdebug((" %sGUARD %ld,%d to %ld,%d\n", (un
) ? "UN" : "",
2432 first
.lnum
, first
.col
,
2433 last
.lnum
, last
.col
));
2435 for (lnum
= first
.lnum
; lnum
<= last
.lnum
; lnum
++)
2443 if (buf_findsigntype_id(buf
->bufp
, lnum
,
2447 ":sign place %d line=%ld name=%d buffer=%d",
2448 guardId
++, lnum
, GUARDED
,
2454 redraw_buf_later(buf
->bufp
, NOT_VALID
);
2457 /* =====================================================================*/
2459 else if (streq((char *)cmd
, "startAtomic"))
2462 /* =====================================================================*/
2464 else if (streq((char *)cmd
, "endAtomic"))
2472 /* =====================================================================*/
2474 else if (streq((char *)cmd
, "save"))
2477 * NOTE - This command is obsolete wrt NetBeans. Its left in
2478 * only for historical reasons.
2480 if (buf
== NULL
|| buf
->bufp
== NULL
)
2482 nbdebug((" invalid buffer identifier in %s command\n", cmd
));
2486 /* the following is taken from ex_cmds.c (do_wqall function) */
2487 if (bufIsChanged(buf
->bufp
))
2489 /* Only write if the buffer can be written. */
2491 && !buf
->bufp
->b_p_ro
2492 && buf
->bufp
->b_ffname
!= NULL
2493 #ifdef FEAT_QUICKFIX
2494 && !bt_dontwrite(buf
->bufp
)
2498 buf_write_all(buf
->bufp
, FALSE
);
2500 /* an autocommand may have deleted the buffer */
2501 if (!buf_valid(buf
->bufp
))
2508 nbdebug((" Buffer has no changes!\n"));
2510 /* =====================================================================*/
2512 else if (streq((char *)cmd
, "netbeansBuffer"))
2514 if (buf
== NULL
|| buf
->bufp
== NULL
)
2516 nbdebug((" invalid buffer identifier in %s command\n", cmd
));
2521 buf
->bufp
->b_netbeans_file
= TRUE
;
2522 buf
->bufp
->b_was_netbeans_file
= TRUE
;
2525 buf
->bufp
->b_netbeans_file
= FALSE
;
2526 /* =====================================================================*/
2528 else if (streq((char *)cmd
, "specialKeys"))
2531 /* =====================================================================*/
2533 else if (streq((char *)cmd
, "actionMenuItem"))
2536 /* =====================================================================*/
2538 else if (streq((char *)cmd
, "version"))
2544 nbdebug(("Unrecognised command: %s\n", cmd
));
2547 * Unrecognized command is ignored.
2550 if (inAtomic
&& doupdate
)
2557 * Is this needed? I moved the netbeans_Xt_connect() later during startup
2558 * and it may no longer be necessary. If its not needed then needupdate
2559 * and doupdate can also be removed.
2561 if (buf
!= NULL
&& buf
->initDone
&& doupdate
)
2563 update_screen(NOT_VALID
);
2566 gui_update_cursor(TRUE
, FALSE
);
2568 /* Quit a hit-return or more prompt. */
2569 if (State
== HITRETURN
|| State
== ASKMORE
)
2572 if (gtk_main_level() > 0)
2583 * If "buf" is not the current buffer try changing to a window that edits this
2584 * buffer. If there is no such window then close the current buffer and set
2585 * the current buffer as "buf".
2588 nb_set_curbuf(buf_T
*buf
)
2590 if (curbuf
!= buf
&& buf_jump_open_win(buf
) == NULL
)
2591 set_curbuf(buf
, DOBUF_GOTO
);
2595 * Process a vim colon command.
2598 coloncmd(char *cmd
, ...)
2604 vim_vsnprintf(buf
, sizeof(buf
), cmd
, ap
, NULL
);
2607 nbdebug((" COLONCMD %s\n", buf
));
2609 /* ALT_INPUT_LOCK_ON; */
2610 do_cmdline((char_u
*)buf
, NULL
, NULL
, DOCMD_NOWAIT
| DOCMD_KEYTYPED
);
2611 /* ALT_INPUT_LOCK_OFF; */
2613 setcursor(); /* restore the cursor position */
2614 out_flush(); /* make sure output has been written */
2616 gui_update_cursor(TRUE
, FALSE
);
2622 * Parse the specialKeys argument and issue the appropriate map commands.
2625 special_keys(char_u
*args
)
2627 char *save_str
= nb_unquote(args
, NULL
);
2628 char *tok
= strtok(save_str
, " ");
2637 if ((sep
= strchr(tok
, '-')) != NULL
)
2657 strcpy(&keybuf
[i
], tok
);
2658 vim_snprintf(cmdbuf
, sizeof(cmdbuf
),
2659 "<silent><%s> :nbkey %s<CR>", keybuf
, keybuf
);
2660 do_map(0, (char_u
*)cmdbuf
, NORMAL
, FALSE
);
2661 tok
= strtok(NULL
, " ");
2671 (void)netbeans_keystring(eap
->arg
);
2676 * Initialize highlights and signs for use by netbeans (mostly obsolete)
2679 nb_init_graphics(void)
2681 static int did_init
= FALSE
;
2685 coloncmd(":highlight NBGuarded guibg=Cyan guifg=Black");
2686 coloncmd(":sign define %d linehl=NBGuarded", GUARDED
);
2693 * Convert key to netbeans name. This uses the global "mod_mask".
2696 netbeans_keyname(int key
, char *buf
)
2704 if (mod_mask
& MOD_MASK_CTRL
)
2706 if (mod_mask
& MOD_MASK_SHIFT
)
2708 if (mod_mask
& MOD_MASK_ALT
)
2714 case K_F1
: name
= "F1"; break;
2715 case K_S_F1
: name
= "F1"; shift
= 1; break;
2716 case K_F2
: name
= "F2"; break;
2717 case K_S_F2
: name
= "F2"; shift
= 1; break;
2718 case K_F3
: name
= "F3"; break;
2719 case K_S_F3
: name
= "F3"; shift
= 1; break;
2720 case K_F4
: name
= "F4"; break;
2721 case K_S_F4
: name
= "F4"; shift
= 1; break;
2722 case K_F5
: name
= "F5"; break;
2723 case K_S_F5
: name
= "F5"; shift
= 1; break;
2724 case K_F6
: name
= "F6"; break;
2725 case K_S_F6
: name
= "F6"; shift
= 1; break;
2726 case K_F7
: name
= "F7"; break;
2727 case K_S_F7
: name
= "F7"; shift
= 1; break;
2728 case K_F8
: name
= "F8"; break;
2729 case K_S_F8
: name
= "F8"; shift
= 1; break;
2730 case K_F9
: name
= "F9"; break;
2731 case K_S_F9
: name
= "F9"; shift
= 1; break;
2732 case K_F10
: name
= "F10"; break;
2733 case K_S_F10
: name
= "F10"; shift
= 1; break;
2734 case K_F11
: name
= "F11"; break;
2735 case K_S_F11
: name
= "F11"; shift
= 1; break;
2736 case K_F12
: name
= "F12"; break;
2737 case K_S_F12
: name
= "F12"; shift
= 1; break;
2739 if (key
>= ' ' && key
<= '~')
2741 /* Allow ASCII characters. */
2757 strcat(buf
, "M"); /* META */
2758 if (ctrl
|| shift
|| alt
)
2765 * Function to be called for balloon evaluation. Grabs the text under the
2766 * cursor and sends it to the debugger for evaluation. The debugger should
2767 * respond with a showBalloon command when there is a useful result.
2778 char buf
[MAXPATHL
* 2 + 25];
2781 /* Don't do anything when 'ballooneval' is off, messages scrolled the
2782 * windows up or we have no connection. */
2783 if (!p_beval
|| msg_scrolled
> 0 || !haveConnection
)
2786 if (get_beval_info(beval
, TRUE
, &wp
, &lnum
, &text
, &col
) == OK
)
2788 /* Send debugger request. Only when the text is of reasonable
2790 if (text
!= NULL
&& text
[0] != NUL
&& STRLEN(text
) < MAXPATHL
)
2795 vim_snprintf(buf
, sizeof(buf
),
2796 "0:balloonText=%d \"%s\"\n", r_cmdno
, p
);
2799 nbdebug(("EVT: %s", buf
));
2800 nb_send(buf
, "netbeans_beval_cb");
2808 * Tell netbeans that the window was opened, ready for commands.
2811 netbeans_startup_done(void)
2813 char *cmd
= "0:startupDone=0\n";
2816 #ifdef FEAT_GUI_MOTIF
2817 netbeans_Xt_connect(app_context
);
2819 # ifdef FEAT_GUI_GTK
2820 netbeans_gtk_connect();
2822 # ifdef FEAT_GUI_W32
2823 netbeans_w32_connect();
2828 if (!haveConnection
)
2832 bevalServers
|= BEVAL_NETBEANS
;
2835 nbdebug(("EVT: %s", cmd
));
2836 nb_send(cmd
, "netbeans_startup_done");
2840 * Tell netbeans that we're exiting. This should be called right
2841 * before calling exit.
2844 netbeans_send_disconnect()
2850 sprintf(buf
, "0:disconnect=%d\n", r_cmdno
);
2851 nbdebug(("EVT: %s", buf
));
2852 nb_send(buf
, "netbeans_disconnect");
2856 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_W32) || defined(PROTO)
2858 * Tell netbeans that the window was moved or resized.
2861 netbeans_frame_moved(int new_x
, int new_y
)
2865 if (!haveConnection
)
2868 sprintf(buf
, "0:geometry=%d %d %d %d %d\n",
2869 r_cmdno
, (int)Columns
, (int)Rows
, new_x
, new_y
);
2870 /*nbdebug(("EVT: %s", buf)); happens too many times during a move */
2871 nb_send(buf
, "netbeans_frame_moved");
2876 * Tell netbeans the user opened or activated a file.
2879 netbeans_file_activated(buf_T
*bufp
)
2881 int bufno
= nb_getbufno(bufp
);
2882 nbbuf_T
*bp
= nb_get_buf(bufno
);
2883 char buffer
[2*MAXPATHL
];
2886 if (!haveConnection
|| dosetvisible
)
2889 q
= nb_quote(bufp
->b_ffname
);
2890 if (q
== NULL
|| bp
== NULL
)
2893 vim_snprintf(buffer
, sizeof(buffer
), "%d:fileOpened=%d \"%s\" %s %s\n",
2897 "T", /* open in NetBeans */
2898 "F"); /* modified */
2901 nbdebug(("EVT: %s", buffer
));
2903 nb_send(buffer
, "netbeans_file_opened");
2907 * Tell netbeans the user opened a file.
2910 netbeans_file_opened(buf_T
*bufp
)
2912 int bufno
= nb_getbufno(bufp
);
2913 char buffer
[2*MAXPATHL
];
2915 nbbuf_T
*bp
= nb_get_buf(nb_getbufno(bufp
));
2918 if (!haveConnection
)
2921 q
= nb_quote(bufp
->b_ffname
);
2929 vim_snprintf(buffer
, sizeof(buffer
), "%d:fileOpened=%d \"%s\" %s %s\n",
2933 "T", /* open in NetBeans */
2934 "F"); /* modified */
2937 nbdebug(("EVT: %s", buffer
));
2939 nb_send(buffer
, "netbeans_file_opened");
2940 if (p_acd
&& vim_chdirfile(bufp
->b_ffname
) == OK
)
2941 shorten_fnames(TRUE
);
2945 * Tell netbeans that a file was deleted or wiped out.
2948 netbeans_file_killed(buf_T
*bufp
)
2950 int bufno
= nb_getbufno(bufp
);
2951 nbbuf_T
*nbbuf
= nb_get_buf(bufno
);
2952 char buffer
[2*MAXPATHL
];
2954 if (!haveConnection
|| bufno
== -1)
2957 nbdebug(("netbeans_file_killed:\n"));
2958 nbdebug((" Killing bufno: %d", bufno
));
2960 sprintf(buffer
, "%d:killed=%d\n", bufno
, r_cmdno
);
2962 nbdebug(("EVT: %s", buffer
));
2964 nb_send(buffer
, "netbeans_file_killed");
2971 * Get a pointer to the Netbeans buffer for Vim buffer "bufp".
2972 * Return NULL if there is no such buffer or changes are not to be reported.
2973 * Otherwise store the buffer number in "*bufnop".
2976 nb_bufp2nbbuf_fire(buf_T
*bufp
, int *bufnop
)
2981 if (!haveConnection
|| !netbeansFireChanges
)
2982 return NULL
; /* changes are not reported at all */
2984 bufno
= nb_getbufno(bufp
);
2986 return NULL
; /* file is not known to NetBeans */
2988 nbbuf
= nb_get_buf(bufno
);
2989 if (nbbuf
!= NULL
&& !nbbuf
->fireChanges
)
2990 return NULL
; /* changes in this buffer are not reported */
2997 * Tell netbeans the user inserted some text.
3015 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
3019 /* Don't mark as modified for initial read */
3020 if (nbbuf
->insertDone
)
3021 nbbuf
->modified
= 1;
3025 off
= pos2off(bufp
, &pos
);
3027 /* send the "insert" EVT */
3028 newtxt
= alloc(newlen
+ 1);
3029 vim_strncpy(newtxt
, txt
, newlen
);
3030 p
= nb_quote(newtxt
);
3033 buf
= alloc(128 + 2*newlen
);
3034 sprintf((char *)buf
, "%d:insert=%d %ld \"%s\"\n",
3035 bufno
, r_cmdno
, off
, p
);
3036 nbdebug(("EVT: %s", buf
));
3037 nb_send((char *)buf
, "netbeans_inserted");
3045 * Tell netbeans some bytes have been removed.
3060 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
3066 nbdebug(("Negative len %ld in netbeans_removed()!\n", len
));
3070 nbbuf
->modified
= 1;
3075 off
= pos2off(bufp
, &pos
);
3077 sprintf((char *)buf
, "%d:remove=%d %ld %ld\n", bufno
, r_cmdno
, off
, len
);
3078 nbdebug(("EVT: %s", buf
));
3079 nb_send((char *)buf
, "netbeans_removed");
3083 * Send netbeans an unmodified command.
3086 netbeans_unmodified(buf_T
*bufp UNUSED
)
3093 /* This has been disabled, because NetBeans considers a buffer modified
3094 * even when all changes have been undone. */
3095 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
3099 nbbuf
->modified
= 0;
3101 sprintf((char *)buf
, "%d:unmodified=%d\n", bufno
, r_cmdno
);
3102 nbdebug(("EVT: %s", buf
));
3103 nb_send((char *)buf
, "netbeans_unmodified");
3108 * Send a button release event back to netbeans. Its up to netbeans
3109 * to decide what to do (if anything) with this event.
3112 netbeans_button_release(int button
)
3117 bufno
= nb_getbufno(curbuf
);
3119 if (bufno
>= 0 && curwin
!= NULL
&& curwin
->w_buffer
== curbuf
)
3121 int col
= mouse_col
- W_WINCOL(curwin
) - (curwin
->w_p_nu
? 9 : 1);
3122 long off
= pos2off(curbuf
, &curwin
->w_cursor
);
3124 /* sync the cursor position */
3125 sprintf(buf
, "%d:newDotAndMark=%d %ld %ld\n", bufno
, r_cmdno
, off
, off
);
3126 nbdebug(("EVT: %s", buf
));
3127 nb_send(buf
, "netbeans_button_release[newDotAndMark]");
3129 sprintf(buf
, "%d:buttonRelease=%d %d %ld %d\n", bufno
, r_cmdno
,
3130 button
, (long)curwin
->w_cursor
.lnum
, col
);
3131 nbdebug(("EVT: %s", buf
));
3132 nb_send(buf
, "netbeans_button_release");
3138 * Send a keypress event back to netbeans. This usually simulates some
3139 * kind of function key press. This function operates on a key code.
3140 * Return TRUE when the key was sent, FALSE when the command has been
3144 netbeans_keycommand(int key
)
3148 netbeans_keyname(key
, keyName
);
3149 return netbeans_keystring((char_u
*)keyName
);
3154 * Send a keypress event back to netbeans. This usually simulates some
3155 * kind of function key press. This function operates on a key string.
3156 * Return TRUE when the key was sent, FALSE when the command has been
3160 netbeans_keystring(char_u
*keyName
)
3162 char buf
[2*MAXPATHL
];
3163 int bufno
= nb_getbufno(curbuf
);
3167 if (!haveConnection
)
3173 nbdebug(("got keycommand for non-NetBeans buffer, opening...\n"));
3174 q
= curbuf
->b_ffname
== NULL
? (char_u
*)""
3175 : nb_quote(curbuf
->b_ffname
);
3178 vim_snprintf(buf
, sizeof(buf
), "0:fileOpened=%d \"%s\" %s %s\n", 0,
3180 "T", /* open in NetBeans */
3181 "F"); /* modified */
3182 if (curbuf
->b_ffname
!= NULL
)
3184 nbdebug(("EVT: %s", buf
));
3185 nb_send(buf
, "netbeans_keycommand");
3187 postpone_keycommand(keyName
);
3191 /* sync the cursor position */
3192 off
= pos2off(curbuf
, &curwin
->w_cursor
);
3193 sprintf(buf
, "%d:newDotAndMark=%d %ld %ld\n", bufno
, r_cmdno
, off
, off
);
3194 nbdebug(("EVT: %s", buf
));
3195 nb_send(buf
, "netbeans_keycommand");
3197 /* To work on Win32 you must apply patch to ExtEditor module
3198 * from ExtEdCaret.java.diff - make EVT_newDotAndMark handler
3202 /* now send keyCommand event */
3203 vim_snprintf(buf
, sizeof(buf
), "%d:keyCommand=%d \"%s\"\n",
3204 bufno
, r_cmdno
, keyName
);
3205 nbdebug(("EVT: %s", buf
));
3206 nb_send(buf
, "netbeans_keycommand");
3208 /* New: do both at once and include the lnum/col. */
3209 vim_snprintf(buf
, sizeof(buf
), "%d:keyAtPos=%d \"%s\" %ld %ld/%ld\n",
3210 bufno
, r_cmdno
, keyName
,
3211 off
, (long)curwin
->w_cursor
.lnum
, (long)curwin
->w_cursor
.col
);
3212 nbdebug(("EVT: %s", buf
));
3213 nb_send(buf
, "netbeans_keycommand");
3219 * Send a save event to netbeans.
3222 netbeans_save_buffer(buf_T
*bufp
)
3228 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
3232 nbbuf
->modified
= 0;
3234 sprintf((char *)buf
, "%d:save=%d\n", bufno
, r_cmdno
);
3235 nbdebug(("EVT: %s", buf
));
3236 nb_send((char *)buf
, "netbeans_save_buffer");
3241 * Send remove command to netbeans (this command has been turned off).
3244 netbeans_deleted_all_lines(buf_T
*bufp
)
3250 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
3254 /* Don't mark as modified for initial read */
3255 if (nbbuf
->insertDone
)
3256 nbbuf
->modified
= 1;
3258 sprintf((char *)buf
, "%d:remove=%d 0 -1\n", bufno
, r_cmdno
);
3259 nbdebug(("EVT(suppressed): %s", buf
));
3260 /* nb_send(buf, "netbeans_deleted_all_lines"); */
3265 * See if the lines are guarded. The top and bot parameters are from
3266 * u_savecommon(), these are the line above the change and the line below the
3270 netbeans_is_guarded(linenr_T top
, linenr_T bot
)
3275 for (p
= curbuf
->b_signlist
; p
!= NULL
; p
= p
->next
)
3276 if (p
->id
>= GUARDEDOFFSET
)
3277 for (lnum
= top
+ 1; lnum
< bot
; lnum
++)
3278 if (lnum
== p
->lnum
)
3284 #if defined(FEAT_GUI_MOTIF) || defined(PROTO)
3286 * We have multiple signs to draw at the same location. Draw the
3287 * multi-sign indicator instead. This is the Motif version.
3290 netbeans_draw_multisign_indicator(int row
)
3297 y
= row
* gui
.char_height
+ 2;
3299 for (i
= 0; i
< gui
.char_height
- 3; i
++)
3300 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+2, y
++);
3302 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+0, y
);
3303 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+2, y
);
3304 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+4, y
++);
3305 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+1, y
);
3306 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+2, y
);
3307 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+3, y
++);
3308 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+2, y
);
3310 #endif /* FEAT_GUI_MOTIF */
3314 * We have multiple signs to draw at the same location. Draw the
3315 * multi-sign indicator instead. This is the GTK/Gnome version.
3318 netbeans_draw_multisign_indicator(int row
)
3323 GdkDrawable
*drawable
= gui
.drawarea
->window
;
3326 y
= row
* gui
.char_height
+ 2;
3328 for (i
= 0; i
< gui
.char_height
- 3; i
++)
3329 gdk_draw_point(drawable
, gui
.text_gc
, x
+2, y
++);
3331 gdk_draw_point(drawable
, gui
.text_gc
, x
+0, y
);
3332 gdk_draw_point(drawable
, gui
.text_gc
, x
+2, y
);
3333 gdk_draw_point(drawable
, gui
.text_gc
, x
+4, y
++);
3334 gdk_draw_point(drawable
, gui
.text_gc
, x
+1, y
);
3335 gdk_draw_point(drawable
, gui
.text_gc
, x
+2, y
);
3336 gdk_draw_point(drawable
, gui
.text_gc
, x
+3, y
++);
3337 gdk_draw_point(drawable
, gui
.text_gc
, x
+2, y
);
3339 #endif /* FEAT_GUI_GTK */
3342 * If the mouse is clicked in the gutter of a line with multiple
3343 * annotations, cycle through the set of signs.
3346 netbeans_gutter_click(linenr_T lnum
)
3350 for (p
= curbuf
->b_signlist
; p
!= NULL
; p
= p
->next
)
3352 if (p
->lnum
== lnum
&& p
->next
&& p
->next
->lnum
== lnum
)
3356 /* remove "p" from list, reinsert it at the tail of the sublist */
3358 p
->prev
->next
= p
->next
;
3360 curbuf
->b_signlist
= p
->next
;
3361 p
->next
->prev
= p
->prev
;
3362 /* now find end of sublist and insert p */
3363 for (tail
= p
->next
;
3364 tail
->next
&& tail
->next
->lnum
== lnum
3365 && tail
->next
->id
< GUARDEDOFFSET
;
3368 /* tail now points to last entry with same lnum (except
3369 * that "guarded" annotations are always last) */
3370 p
->next
= tail
->next
;
3372 tail
->next
->prev
= p
;
3375 update_debug_sign(curbuf
, lnum
);
3383 * Add a sign of the requested type at the requested location.
3385 * Reverse engineering:
3386 * Apparently an annotation is defined the first time it is used in a buffer.
3387 * When the same annotation is used in two buffers, the second time we do not
3388 * need to define a new sign name but reuse the existing one. But since the
3389 * ID number used in the second buffer starts counting at one again, a mapping
3390 * is made from the ID specifically for the buffer to the global sign name
3391 * (which is a number).
3393 * globalsignmap[] stores the signs that have been defined globally.
3394 * buf->signmapused[] maps buffer-local annotation IDs to an index in
3402 char_u
*tooltip UNUSED
,
3413 for (i
= 0; i
< globalsignmapused
; i
++)
3414 if (STRCMP(typeName
, globalsignmap
[i
]) == 0)
3417 if (i
== globalsignmapused
) /* not found; add it to global map */
3419 nbdebug(("DEFINEANNOTYPE(%d,%s,%s,%s,%d,%d)\n",
3420 typeNum
, typeName
, tooltip
, glyphFile
, fg
, bg
));
3421 if (use_fg
|| use_bg
)
3423 sprintf(fgbuf
, "guifg=#%06x", fg
& 0xFFFFFF);
3424 sprintf(bgbuf
, "guibg=#%06x", bg
& 0xFFFFFF);
3426 coloncmd(":highlight NB_%s %s %s", typeName
, (use_fg
) ? fgbuf
: "",
3427 (use_bg
) ? bgbuf
: "");
3428 if (*glyphFile
== NUL
)
3429 /* no glyph, line highlighting only */
3430 coloncmd(":sign define %d linehl=NB_%s", i
+ 1, typeName
);
3431 else if (vim_strsize(glyphFile
) <= 2)
3432 /* one- or two-character glyph name, use as text glyph with
3434 coloncmd(":sign define %d text=%s texthl=NB_%s", i
+ 1,
3435 glyphFile
, typeName
);
3437 /* glyph, line highlighting */
3438 coloncmd(":sign define %d icon=%s linehl=NB_%s", i
+ 1,
3439 glyphFile
, typeName
);
3442 /* glyph, no line highlighting */
3443 coloncmd(":sign define %d icon=%s", i
+ 1, glyphFile
);
3445 if (STRCMP(typeName
,"CurrentPC") == 0)
3446 curPCtype
= typeNum
;
3448 if (globalsignmapused
== globalsignmaplen
)
3450 if (globalsignmaplen
== 0) /* first allocation */
3452 globalsignmaplen
= 20;
3453 globalsignmap
= (char **)alloc_clear(globalsignmaplen
*sizeof(char *));
3458 int oldlen
= globalsignmaplen
;
3460 globalsignmaplen
*= 2;
3461 incr
= globalsignmaplen
- oldlen
;
3462 globalsignmap
= (char **)vim_realloc(globalsignmap
,
3463 globalsignmaplen
* sizeof(char *));
3464 memset(globalsignmap
+ oldlen
, 0, incr
* sizeof(char *));
3468 globalsignmap
[i
] = (char *)typeName
;
3469 globalsignmapused
= i
+ 1;
3472 /* check local map; should *not* be found! */
3473 for (j
= 0; j
< buf
->signmapused
; j
++)
3474 if (buf
->signmap
[j
] == i
+ 1)
3477 /* add to local map */
3478 if (buf
->signmapused
== buf
->signmaplen
)
3480 if (buf
->signmaplen
== 0) /* first allocation */
3482 buf
->signmaplen
= 5;
3483 buf
->signmap
= (int *)alloc_clear(buf
->signmaplen
* sizeof(int *));
3488 int oldlen
= buf
->signmaplen
;
3489 buf
->signmaplen
*= 2;
3490 incr
= buf
->signmaplen
- oldlen
;
3491 buf
->signmap
= (int *)vim_realloc(buf
->signmap
,
3492 buf
->signmaplen
*sizeof(int *));
3493 memset(buf
->signmap
+ oldlen
, 0, incr
* sizeof(int *));
3497 buf
->signmap
[buf
->signmapused
++] = i
+ 1;
3503 * See if we have the requested sign type in the buffer.
3506 mapsigntype(nbbuf_T
*buf
, int localsigntype
)
3508 if (--localsigntype
>= 0 && localsigntype
< buf
->signmapused
)
3509 return buf
->signmap
[localsigntype
];
3516 * Compute length of buffer, don't print anything.
3519 get_buf_size(buf_T
*bufp
)
3522 long char_count
= 0;
3524 long last_check
= 100000L;
3526 if (bufp
->b_ml
.ml_flags
& ML_EMPTY
)
3530 if (get_fileformat(bufp
) == EOL_DOS
)
3534 for (lnum
= 1; lnum
<= bufp
->b_ml
.ml_line_count
; ++lnum
)
3536 char_count
+= (long)STRLEN(ml_get_buf(bufp
, lnum
, FALSE
))
3538 /* Check for a CTRL-C every 100000 characters */
3539 if (char_count
> last_check
)
3544 last_check
= char_count
+ 100000L;
3547 /* Correction for when last line doesn't have an EOL. */
3548 if (!bufp
->b_p_eol
&& bufp
->b_p_bin
)
3549 char_count
-= eol_size
;
3556 * Convert character offset to lnum,col
3559 off2pos(buf_T
*buf
, long offset
)
3566 #ifdef FEAT_VIRTUALEDIT
3570 if (!(buf
->b_ml
.ml_flags
& ML_EMPTY
))
3572 if ((lnum
= ml_find_line_or_offset(buf
, (linenr_T
)0, &offset
)) < 0)
3582 * Convert an argument in the form "1234" to an offset and compute the
3583 * lnum/col from it. Convert an argument in the form "123/12" directly to a
3585 * "argp" is advanced to after the argument.
3586 * Return a pointer to the position, NULL if something is wrong.
3589 get_off_or_lnum(buf_T
*buf
, char_u
**argp
)
3594 off
= strtol((char *)*argp
, (char **)argp
, 10);
3597 mypos
.lnum
= (linenr_T
)off
;
3599 mypos
.col
= strtol((char *)*argp
, (char **)argp
, 10);
3600 #ifdef FEAT_VIRTUALEDIT
3605 return off2pos(buf
, off
);
3610 * Convert (lnum,col) to byte offset in the file.
3613 pos2off(buf_T
*buf
, pos_T
*pos
)
3617 if (!(buf
->b_ml
.ml_flags
& ML_EMPTY
))
3619 if ((offset
= ml_find_line_or_offset(buf
, pos
->lnum
, 0)) < 0)
3629 * This message is printed after NetBeans opens a new file. Its
3630 * similar to the message readfile() uses, but since NetBeans
3631 * doesn't normally call readfile, we do our own.
3637 int lnum
= buf
->bufp
->b_ml
.ml_line_count
;
3638 long nchars
= (long)buf
->bufp
->b_orig_size
;
3641 msg_add_fname(buf
->bufp
, buf
->bufp
->b_ffname
);
3644 if (buf
->bufp
->b_p_ro
)
3646 STRCAT(IObuff
, shortmess(SHM_RO
) ? _("[RO]") : _("[readonly]"));
3649 if (!buf
->bufp
->b_start_eol
)
3651 STRCAT(IObuff
, shortmess(SHM_LAST
) ? _("[noeol]") : _("[Incomplete last line]"));
3654 msg_add_lines(c
, (long)lnum
, nchars
);
3656 /* Now display it */
3659 msg_scrolled_ign
= TRUE
;
3660 msg_trunc_attr(IObuff
, FALSE
, 0);
3661 msg_scrolled_ign
= FALSE
;
3666 * Print a message after NetBeans writes the file. This message should be identical
3667 * to the standard message a non-netbeans user would see when writing a file.
3670 print_save_msg(buf
, nchars
)
3679 msg_add_fname(buf
->bufp
, buf
->bufp
->b_ffname
); /* fname in IObuff with quotes */
3682 msg_add_lines(c
, buf
->bufp
->b_ml
.ml_line_count
,
3683 (long)buf
->bufp
->b_orig_size
);
3687 msg_scrolled_ign
= TRUE
;
3688 p
= msg_trunc_attr(IObuff
, FALSE
, 0);
3689 if ((msg_scrolled
&& !need_wait_return
) || !buf
->initDone
)
3691 /* Need to repeat the message after redrawing when:
3692 * - When reading from stdin (the screen will be cleared next).
3693 * - When restart_edit is set (otherwise there will be a delay
3694 * before redrawing).
3695 * - When the screen was scrolled but there is no wait-return
3699 msg_scrolled_ign
= FALSE
;
3700 /* add_to_input_buf((char_u *)"\f", 1); */
3704 char_u ebuf
[BUFSIZ
];
3706 STRCPY(ebuf
, (char_u
*)_("E505: "));
3707 STRCAT(ebuf
, IObuff
);
3708 STRCAT(ebuf
, (char_u
*)_("is read-only (add ! to override)"));
3709 STRCPY(IObuff
, ebuf
);
3710 nbdebug((" %s\n", ebuf
));
3715 #endif /* defined(FEAT_NETBEANS_INTG) */