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 void netbeans_keystring
__ARGS((int key
, char *keystr
));
74 static void special_keys
__ARGS((char_u
*args
));
76 static void netbeans_connect
__ARGS((void));
77 static int getConnInfo
__ARGS((char *file
, char **host
, char **port
, char **password
));
79 static void nb_init_graphics
__ARGS((void));
80 static void coloncmd
__ARGS((char *cmd
, ...));
81 static void nb_set_curbuf
__ARGS((buf_T
*buf
));
83 static void messageFromNetbeans
__ARGS((XtPointer
, int *, XtInputId
*));
86 static void messageFromNetbeans
__ARGS((gpointer
, gint
, GdkInputCondition
));
88 static void nb_parse_cmd
__ARGS((char_u
*));
89 static int nb_do_cmd
__ARGS((int, char_u
*, int, int, char_u
*));
90 static void nb_send
__ARGS((char *buf
, char *fun
));
93 typedef __int64 NBSOCK
;
98 static NBSOCK sd
= -1; /* socket fd for Netbeans connection */
100 static XtInputId inputHandler
; /* Cookie for input */
103 static gint inputHandler
; /* Cookie for input */
106 static int inputHandler
= -1; /* simply ret.value of WSAAsyncSelect() */
107 extern HWND s_hwnd
; /* Gvim's Window handle */
109 static int r_cmdno
; /* current command number for reply */
110 static int haveConnection
= FALSE
; /* socket is connected and
111 initialization is done */
112 #ifdef FEAT_GUI_MOTIF
113 static void netbeans_Xt_connect
__ARGS((void *context
));
116 static void netbeans_gtk_connect
__ARGS((void));
119 static void netbeans_w32_connect
__ARGS((void));
121 #ifdef FEAT_GUI_MACVIM
122 static void netbeans_macvim_connect
__ARGS((void));
123 static int sock_select(int s
);
126 static int dosetvisible
= FALSE
;
129 * Include the debugging code if wanted.
132 # include "nbdebug.c"
135 /* Connect back to Netbeans process */
136 #ifdef FEAT_GUI_MOTIF
138 netbeans_Xt_connect(void *context
)
143 /* tell notifier we are interested in being called
144 * when there is input on the editor connection socket
146 inputHandler
= XtAppAddInput((XtAppContext
)context
, sd
,
147 (XtPointer
)(XtInputReadMask
+ XtInputExceptMask
),
148 messageFromNetbeans
, NULL
);
153 netbeans_disconnect(void)
155 if (inputHandler
!= (XtInputId
)NULL
)
157 XtRemoveInput(inputHandler
);
158 inputHandler
= (XtInputId
)NULL
;
161 haveConnection
= FALSE
;
163 bevalServers
&= ~BEVAL_NETBEANS
;
166 #endif /* FEAT_MOTIF_GUI */
170 netbeans_gtk_connect(void)
176 * Tell gdk we are interested in being called when there
177 * is input on the editor connection socket
179 inputHandler
= gdk_input_add((gint
)sd
, (GdkInputCondition
)
180 ((int)GDK_INPUT_READ
+ (int)GDK_INPUT_EXCEPTION
),
181 messageFromNetbeans
, NULL
);
186 netbeans_disconnect(void)
188 if (inputHandler
!= 0)
190 gdk_input_remove(inputHandler
);
194 haveConnection
= FALSE
;
196 bevalServers
&= ~BEVAL_NETBEANS
;
199 #endif /* FEAT_GUI_GTK */
201 #if defined(FEAT_GUI_W32) || defined(PROTO)
203 netbeans_w32_connect(void)
209 * Tell Windows we are interested in receiving message when there
210 * is input on the editor connection socket
212 inputHandler
= WSAAsyncSelect(sd
, s_hwnd
, WM_NETBEANS
, FD_READ
);
217 netbeans_disconnect(void)
219 if (inputHandler
== 0)
221 WSAAsyncSelect(sd
, s_hwnd
, 0, 0);
225 haveConnection
= FALSE
;
227 bevalServers
&= ~BEVAL_NETBEANS
;
230 #endif /* FEAT_GUI_W32 */
232 #if defined(FEAT_GUI_MACVIM) || defined(PROTO)
234 netbeans_macvim_connect(void)
240 * Tell Core Foundation we are interested in being called when there
241 * is input on the editor connection socket
243 gui_macvim_set_netbeans_socket(sd
);
248 netbeans_disconnect(void)
253 gui_macvim_set_netbeans_socket(sd
);
255 haveConnection
= FALSE
;
257 bevalServers
&= ~BEVAL_NETBEANS
;
265 struct timeval timeout
;
272 return select(s
+ 1, &readset
, NULL
, NULL
, &timeout
);
274 #endif /* FEAT_GUI_MACVIM */
276 #define NB_DEF_HOST "localhost"
277 #define NB_DEF_ADDR "3219"
278 #define NB_DEF_PASS "changeme"
281 netbeans_connect(void)
284 struct sockaddr_in server
;
285 struct hostent
* host
;
292 struct sockaddr_un server
;
295 char *hostname
= NULL
;
296 char *address
= NULL
;
297 char *password
= NULL
;
301 if (netbeansArg
[3] == '=')
303 /* "-nb=fname": Read info from specified file. */
304 if (getConnInfo(netbeansArg
+ 4, &hostname
, &address
, &password
)
310 if (netbeansArg
[3] == ':')
311 /* "-nb:<host>:<addr>:<password>": get info from argument */
312 arg
= netbeansArg
+ 4;
313 if (arg
== NULL
&& (fname
= getenv("__NETBEANS_CONINFO")) != NULL
)
315 /* "-nb": get info from file specified in environment */
316 if (getConnInfo(fname
, &hostname
, &address
, &password
) == FAIL
)
323 /* "-nb:<host>:<addr>:<password>": get info from argument */
325 address
= strchr(hostname
, ':');
329 password
= strchr(address
, ':');
330 if (password
!= NULL
)
335 /* Get the missing values from the environment. */
336 if (hostname
== NULL
|| *hostname
== '\0')
337 hostname
= getenv("__NETBEANS_HOST");
339 address
= getenv("__NETBEANS_SOCKET");
340 if (password
== NULL
)
341 password
= getenv("__NETBEANS_VIM_PASSWORD");
343 /* Move values to allocated memory. */
344 if (hostname
!= NULL
)
345 hostname
= (char *)vim_strsave((char_u
*)hostname
);
347 address
= (char *)vim_strsave((char_u
*)address
);
348 if (password
!= NULL
)
349 password
= (char *)vim_strsave((char_u
*)password
);
353 /* Use the default when a value is missing. */
354 if (hostname
== NULL
|| *hostname
== '\0')
357 hostname
= (char *)vim_strsave((char_u
*)NB_DEF_HOST
);
359 if (address
== NULL
|| *address
== '\0')
362 address
= (char *)vim_strsave((char_u
*)NB_DEF_ADDR
);
364 if (password
== NULL
|| *password
== '\0')
367 password
= (char *)vim_strsave((char_u
*)NB_DEF_PASS
);
369 if (hostname
== NULL
|| address
== NULL
|| password
== NULL
)
370 goto theend
; /* out of memory */
373 port
= atoi(address
);
375 if ((sd
= (NBSOCK
)socket(AF_INET
, SOCK_STREAM
, 0)) == (NBSOCK
)-1)
377 nbdebug(("error in socket() in netbeans_connect()\n"));
378 PERROR("socket() in netbeans_connect()");
382 /* Get the server internet address and put into addr structure */
383 /* fill in the socket address structure and connect to server */
384 memset((char *)&server
, '\0', sizeof(server
));
385 server
.sin_family
= AF_INET
;
386 server
.sin_port
= htons(port
);
387 if ((host
= gethostbyname(hostname
)) == NULL
)
389 if (mch_access(hostname
, R_OK
) >= 0)
391 /* DEBUG: input file */
392 sd
= mch_open(hostname
, O_RDONLY
, 0);
395 nbdebug(("error in gethostbyname() in netbeans_connect()\n"));
396 PERROR("gethostbyname() in netbeans_connect()");
400 memcpy((char *)&server
.sin_addr
, host
->h_addr
, host
->h_length
);
402 if ((sd
= socket(AF_UNIX
, SOCK_STREAM
, 0)) == -1)
404 nbdebug(("error in socket() in netbeans_connect()\n"));
405 PERROR("socket() in netbeans_connect()");
409 server
.sun_family
= AF_UNIX
;
410 strcpy(server
.sun_path
, address
);
412 /* Connect to server */
413 if (connect(sd
, (struct sockaddr
*)&server
, sizeof(server
)))
415 nbdebug(("netbeans_connect: Connect failed with errno %d\n", sock_errno
));
416 if (sock_errno
== ECONNREFUSED
)
420 if ((sd
= (NBSOCK
)socket(AF_INET
, SOCK_STREAM
, 0)) == (NBSOCK
)-1)
422 nbdebug(("socket()#2 in netbeans_connect()\n"));
423 PERROR("socket()#2 in netbeans_connect()");
427 if ((sd
= socket(AF_UNIX
, SOCK_STREAM
, 0)) == -1)
429 nbdebug(("socket()#2 in netbeans_connect()\n"));
430 PERROR("socket()#2 in netbeans_connect()");
434 if (connect(sd
, (struct sockaddr
*)&server
, sizeof(server
)))
439 && ((sock_errno
== ECONNREFUSED
) || (sock_errno
== EINTR
)))
441 nbdebug(("retrying...\n"));
443 if (connect(sd
, (struct sockaddr
*)&server
,
444 sizeof(server
)) == 0)
452 /* Get here when the server can't be found. */
453 nbdebug(("Cannot connect to Netbeans #2\n"));
454 PERROR(_("Cannot connect to Netbeans #2"));
462 nbdebug(("Cannot connect to Netbeans\n"));
463 PERROR(_("Cannot connect to Netbeans"));
468 vim_snprintf(buf
, sizeof(buf
), "AUTH %s\n", password
);
469 nb_send(buf
, "netbeans_connect");
471 sprintf(buf
, "0:version=0 \"%s\"\n", ExtEdProtocolVersion
);
472 nb_send(buf
, "externaleditor_version");
474 /* nb_init_graphics(); delay until needed */
476 haveConnection
= TRUE
;
486 * Obtain the NetBeans hostname, port address and password from a file.
487 * Return the strings in allocated memory.
488 * Return FAIL if the file could not be read, OK otherwise (no matter what it
492 getConnInfo(char *file
, char **host
, char **port
, char **auth
)
502 * For Unix only accept the file when it's not accessible by others.
503 * The open will then fail if we don't own the file.
505 if (mch_stat(file
, &st
) == 0 && (st
.st_mode
& 0077) != 0)
507 nbdebug(("Wrong access mode for NetBeans connection info file: \"%s\"\n",
509 EMSG2(_("E668: Wrong access mode for NetBeans connection info file: \"%s\""),
515 fp
= mch_fopen(file
, "r");
518 nbdebug(("Cannot open NetBeans connection info file\n"));
519 PERROR("E660: Cannot open NetBeans connection info file");
523 /* Read the file. There should be one of each parameter */
524 while ((lp
= (char_u
*)fgets((char *)buf
, BUFSIZ
, fp
)) != NULL
)
526 if ((nl
= vim_strchr(lp
, '\n')) != NULL
)
527 *nl
= 0; /* strip off the trailing newline */
529 if (STRNCMP(lp
, "host=", 5) == 0)
532 *host
= (char *)vim_strsave(&buf
[5]);
534 else if (STRNCMP(lp
, "port=", 5) == 0)
537 *port
= (char *)vim_strsave(&buf
[5]);
539 else if (STRNCMP(lp
, "auth=", 5) == 0)
542 *auth
= (char *)vim_strsave(&buf
[5]);
554 struct keyqueue
*next
;
555 struct keyqueue
*prev
;
558 typedef struct keyqueue keyQ_T
;
560 static keyQ_T keyHead
; /* dummy node, header for circular queue */
564 * Queue up key commands sent from netbeans.
567 postpone_keycommand(int key
)
571 node
= (keyQ_T
*)alloc(sizeof(keyQ_T
));
573 if (keyHead
.next
== NULL
) /* initialize circular queue */
575 keyHead
.next
= &keyHead
;
576 keyHead
.prev
= &keyHead
;
579 /* insert node at tail of queue */
580 node
->next
= &keyHead
;
581 node
->prev
= keyHead
.prev
;
582 keyHead
.prev
->next
= node
;
589 * Handle any queued-up NetBeans keycommands to be send.
592 handle_key_queue(void)
594 while (keyHead
.next
&& keyHead
.next
!= &keyHead
)
596 /* first, unlink the node */
597 keyQ_T
*node
= keyHead
.next
;
598 keyHead
.next
= node
->next
;
599 node
->next
->prev
= node
->prev
;
601 /* now, send the keycommand */
602 netbeans_keycommand(node
->key
);
604 /* Finally, dispose of the node */
613 struct cmdqueue
*next
;
614 struct cmdqueue
*prev
;
617 typedef struct cmdqueue queue_T
;
619 static queue_T head
; /* dummy node, header for circular queue */
623 * Put the buffer on the work queue; possibly save it to a file as well.
626 save(char_u
*buf
, int len
)
630 node
= (queue_T
*)alloc(sizeof(queue_T
));
632 return; /* out of memory */
633 node
->buffer
= alloc(len
+ 1);
634 if (node
->buffer
== NULL
)
637 return; /* out of memory */
639 mch_memmove(node
->buffer
, buf
, (size_t)len
);
640 node
->buffer
[len
] = NUL
;
642 if (head
.next
== NULL
) /* initialize circular queue */
648 /* insert node at tail of queue */
650 node
->prev
= head
.prev
;
651 head
.prev
->next
= node
;
656 static int outfd
= -2;
658 /* possibly write buffer out to a file */
664 char *file
= getenv("__NETBEANS_SAVE");
668 outfd
= mch_open(file
, O_WRONLY
|O_CREAT
|O_TRUNC
, 0666);
672 write(outfd
, buf
, len
);
679 * While there's still a command in the work queue, parse and execute it.
682 netbeans_parse_messages(void)
687 while (head
.next
!= NULL
&& head
.next
!= &head
)
691 /* Locate the first line in the first buffer. */
692 p
= vim_strchr(node
->buffer
, '\n');
695 /* Command isn't complete. If there is no following buffer,
696 * return (wait for more). If there is another buffer following,
697 * prepend the text to that buffer and delete this one. */
698 if (node
->next
== &head
)
700 p
= alloc((unsigned)(STRLEN(node
->buffer
)
701 + STRLEN(node
->next
->buffer
) + 1));
703 return; /* out of memory */
704 STRCPY(p
, node
->buffer
);
705 STRCAT(p
, node
->next
->buffer
);
706 vim_free(node
->next
->buffer
);
707 node
->next
->buffer
= p
;
709 /* dispose of the node and buffer */
710 head
.next
= node
->next
;
711 node
->next
->prev
= node
->prev
;
712 vim_free(node
->buffer
);
717 /* There is a complete command at the start of the buffer.
718 * Terminate it with a NUL. When no more text is following unlink
719 * the buffer. Do this before executing, because new buffers can
720 * be added while busy handling the command. */
724 head
.next
= node
->next
;
725 node
->next
->prev
= node
->prev
;
728 /* now, parse and execute the commands */
729 nb_parse_cmd(node
->buffer
);
733 /* buffer finished, dispose of the node and buffer */
734 vim_free(node
->buffer
);
739 /* more follows, move to the start */
740 STRMOVE(node
->buffer
, p
);
746 /* Buffer size for reading incoming messages. */
747 #define MAXMSGSIZE 4096
750 * Read and process a command from netbeans.
752 #if defined(FEAT_GUI_W32) || defined(PROTO)
753 /* Use this one when generating prototypes, the others are static. */
755 messageFromNetbeansW32()
757 #ifdef FEAT_GUI_MOTIF
759 messageFromNetbeans(XtPointer clientData UNUSED
,
761 XtInputId
*unused2 UNUSED
)
765 messageFromNetbeans(gpointer clientData UNUSED
,
767 GdkInputCondition unused2 UNUSED
)
769 #if defined(FEAT_GUI_MACVIM) || defined(PROTO)
771 messageFromNetbeansMacVim()
774 static char_u
*buf
= NULL
;
778 static int level
= 0;
783 nbdebug(("messageFromNetbeans() called without a socket\n"));
787 #ifdef FEAT_GUI_MACVIM
788 /* It may happen that socket is not readable because socket has been already
789 * read by timing of CFRunLoop callback. So check socket using select. */
790 if (sock_select(sd
) <= 0)
795 ++level
; /* recursion guard; this will be called from the X event loop */
798 /* Allocate a buffer to read into. */
801 buf
= alloc(MAXMSGSIZE
);
803 return; /* out of memory! */
806 /* Keep on reading for as long as there is something to read. */
809 len
= sock_read(sd
, buf
, MAXMSGSIZE
);
811 break; /* error or nothing more to read */
813 /* Store the read message in the queue. */
816 if (len
< MAXMSGSIZE
)
817 break; /* did read everything that's available */
822 /* read error or didn't read anything */
823 netbeans_disconnect();
824 nbdebug(("messageFromNetbeans: Error in read() from socket\n"));
827 nbdebug(("read from Netbeans socket\n"));
828 PERROR(_("read from Netbeans socket"));
830 return; /* don't try to parse it */
833 #if defined(FEAT_GUI_GTK) || defined(FEAT_GUI_W32)
834 /* Let the main loop handle messages. */
836 if (gtk_main_level() > 0)
840 /* Parse the messages now, but avoid recursion. */
842 netbeans_parse_messages();
849 * Handle one NUL terminated command.
851 * format of a command from netbeans:
853 * 6:setTitle!84 "a.c"
862 * for function calls, the ! is replaced by a /
865 nb_parse_cmd(char_u
*cmd
)
872 if (STRCMP(cmd
, "DISCONNECT") == 0)
874 /* We assume the server knows that we can safely exit! */
877 /* Disconnect before exiting, Motif hangs in a Select error
878 * message otherwise. */
879 netbeans_disconnect();
884 if (STRCMP(cmd
, "DETACH") == 0)
886 /* The IDE is breaking the connection. */
889 netbeans_disconnect();
893 bufno
= strtol((char *)cmd
, &verb
, 10);
897 nbdebug((" missing colon: %s\n", cmd
));
898 EMSG2("E627: missing colon: %s", cmd
);
901 ++verb
; /* skip colon */
903 for (q
= verb
; *q
; q
++)
921 nbdebug((" missing ! or / in: %s\n", cmd
));
922 EMSG2("E628: missing ! or / in: %s", cmd
);
926 r_cmdno
= strtol(q
, &q
, 10);
928 q
= (char *)skipwhite((char_u
*)q
);
930 if (nb_do_cmd(bufno
, (char_u
*)verb
, isfunc
, r_cmdno
, (char_u
*)q
) == FAIL
)
934 * This happens because the ExtEd can send a cammand or 2 after
935 * doing a stopDocumentListen command. It doesn't harm anything
936 * so I'm disabling it except for debugging.
938 nbdebug(("nb_parse_cmd: Command error for \"%s\"\n", cmd
));
939 EMSG("E629: bad return from nb_do_cmd");
947 unsigned int fireChanges
:1;
948 unsigned int initDone
:1;
949 unsigned int insertDone
:1;
950 unsigned int modified
:1;
958 typedef struct nbbuf_struct nbbuf_T
;
960 static nbbuf_T
*buf_list
= 0;
961 static int buf_list_size
= 0; /* size of buf_list */
962 static int buf_list_used
= 0; /* nr of entries in buf_list actually in use */
964 static char **globalsignmap
;
965 static int globalsignmaplen
;
966 static int globalsignmapused
;
968 static int mapsigntype
__ARGS((nbbuf_T
*, int localsigntype
));
969 static void addsigntype
__ARGS((nbbuf_T
*, int localsigntype
, char_u
*typeName
,
970 char_u
*tooltip
, char_u
*glyphfile
,
971 int usefg
, int fg
, int usebg
, int bg
));
972 static void print_read_msg
__ARGS((nbbuf_T
*buf
));
973 static void print_save_msg
__ARGS((nbbuf_T
*buf
, long nchars
));
975 static int curPCtype
= -1;
978 * Get the Netbeans buffer number for the specified buffer.
981 nb_getbufno(buf_T
*bufp
)
985 for (i
= 0; i
< buf_list_used
; i
++)
986 if (buf_list
[i
].bufp
== bufp
)
992 * Is this a NetBeans-owned buffer?
995 isNetbeansBuffer(buf_T
*bufp
)
997 return usingNetbeans
&& bufp
->b_netbeans_file
;
1001 * NetBeans and Vim have different undo models. In Vim, the file isn't
1002 * changed if changes are undone via the undo command. In NetBeans, once
1003 * a change has been made the file is marked as modified until saved. It
1004 * doesn't matter if the change was undone.
1006 * So this function is for the corner case where Vim thinks a buffer is
1007 * unmodified but NetBeans thinks it IS modified.
1010 isNetbeansModified(buf_T
*bufp
)
1012 if (usingNetbeans
&& bufp
->b_netbeans_file
)
1014 int bufno
= nb_getbufno(bufp
);
1017 return buf_list
[bufno
].modified
;
1026 * Given a Netbeans buffer number, return the netbeans buffer.
1027 * Returns NULL for 0 or a negative number. A 0 bufno means a
1028 * non-buffer related command has been sent.
1031 nb_get_buf(int bufno
)
1033 /* find or create a buffer with the given number */
1042 buf_list
= (nbbuf_T
*)alloc_clear(100 * sizeof(nbbuf_T
));
1043 buf_list_size
= 100;
1045 if (bufno
>= buf_list_used
) /* new */
1047 if (bufno
>= buf_list_size
) /* grow list */
1049 incr
= bufno
- buf_list_size
+ 90;
1050 buf_list_size
+= incr
;
1051 buf_list
= (nbbuf_T
*)vim_realloc(
1052 buf_list
, buf_list_size
* sizeof(nbbuf_T
));
1053 memset(buf_list
+ buf_list_size
- incr
, 0, incr
* sizeof(nbbuf_T
));
1056 while (buf_list_used
<= bufno
)
1058 /* Default is to fire text changes. */
1059 buf_list
[buf_list_used
].fireChanges
= 1;
1064 return buf_list
+ bufno
;
1068 * Return the number of buffers that are modified.
1071 count_changed_buffers(void)
1077 for (bufp
= firstbuf
; bufp
!= NULL
; bufp
= bufp
->b_next
)
1078 if (bufp
->b_changed
)
1084 * End the netbeans session.
1090 static char buf
[128];
1092 if (!haveConnection
)
1095 for (i
= 0; i
< buf_list_used
; i
++)
1097 if (!buf_list
[i
].bufp
)
1099 if (netbeansForcedQuit
)
1101 /* mark as unmodified so NetBeans won't put up dialog on "killed" */
1102 sprintf(buf
, "%d:unmodified=%d\n", i
, r_cmdno
);
1103 nbdebug(("EVT: %s", buf
));
1104 nb_send(buf
, "netbeans_end");
1106 sprintf(buf
, "%d:killed=%d\n", i
, r_cmdno
);
1107 nbdebug(("EVT: %s", buf
));
1108 /* nb_send(buf, "netbeans_end"); avoid "write failed" messages */
1110 ignored
= sock_write(sd
, buf
, (int)STRLEN(buf
));
1115 * Send a message to netbeans.
1118 nb_send(char *buf
, char *fun
)
1120 /* Avoid giving pages full of error messages when the other side has
1121 * exited, only mention the first error until the connection works again. */
1122 static int did_error
= FALSE
;
1128 nbdebug((" %s(): write while not connected\n", fun
));
1129 EMSG2("E630: %s(): write while not connected", fun
);
1133 else if (sock_write(sd
, buf
, (int)STRLEN(buf
)) != (int)STRLEN(buf
))
1137 nbdebug((" %s(): write failed\n", fun
));
1138 EMSG2("E631: %s(): write failed", fun
);
1147 * Some input received from netbeans requires a response. This function
1148 * handles a response with no information (except the command number).
1151 nb_reply_nil(int cmdno
)
1155 if (!haveConnection
)
1158 nbdebug(("REP %d: <none>\n", cmdno
));
1160 sprintf(reply
, "%d\n", cmdno
);
1161 nb_send(reply
, "nb_reply_nil");
1166 * Send a response with text.
1167 * "result" must have been quoted already (using nb_quote()).
1170 nb_reply_text(int cmdno
, char_u
*result
)
1174 if (!haveConnection
)
1177 nbdebug(("REP %d: %s\n", cmdno
, (char *)result
));
1179 reply
= alloc((unsigned)STRLEN(result
) + 32);
1180 sprintf((char *)reply
, "%d %s\n", cmdno
, (char *)result
);
1181 nb_send((char *)reply
, "nb_reply_text");
1188 * Send a response with a number result code.
1191 nb_reply_nr(int cmdno
, long result
)
1195 if (!haveConnection
)
1198 nbdebug(("REP %d: %ld\n", cmdno
, result
));
1200 sprintf(reply
, "%d %ld\n", cmdno
, result
);
1201 nb_send(reply
, "nb_reply_nr");
1206 * Encode newline, ret, backslash, double quote for transmission to NetBeans.
1209 nb_quote(char_u
*txt
)
1211 char_u
*buf
= alloc((unsigned)(2 * STRLEN(txt
) + 1));
1223 *q
++ = '\\'; *q
++ = *p
; break;
1225 /* *q++ = '\\'; *q++ = 't'; break; */
1227 *q
++ = '\\'; *q
++ = 'n'; break;
1229 *q
++ = '\\'; *q
++ = 'r'; break;
1242 * Remove top level double quotes; convert backslashed chars.
1243 * Returns an allocated string (NULL for failure).
1244 * If "endp" is not NULL it is set to the character after the terminating
1248 nb_unquote(char_u
*p
, char_u
**endp
)
1254 /* result is never longer than input */
1255 result
= (char *)alloc_clear((unsigned)STRLEN(p
) + 1);
1261 nbdebug(("nb_unquote called with string that doesn't start with a quote!: %s\n",
1267 for (q
= result
; !done
&& *p
!= NUL
;)
1273 * Unbackslashed dquote marks the end, if first char was dquote.
1282 case '\\': *q
++ = '\\'; break;
1283 case 'n': *q
++ = '\n'; break;
1284 case 't': *q
++ = '\t'; break;
1285 case 'r': *q
++ = '\r'; break;
1286 case '"': *q
++ = '"'; break;
1287 case NUL
: --p
; break;
1288 /* default: skip over illegal chars */
1305 * Remove from "first" byte to "last" byte (inclusive), at line "lnum" of the
1306 * current buffer. Remove to end of line when "last" is MAXCOL.
1309 nb_partialremove(linenr_T lnum
, colnr_T first
, colnr_T last
)
1311 char_u
*oldtext
, *newtext
;
1313 int lastbyte
= last
;
1315 oldtext
= ml_get(lnum
);
1316 oldlen
= (int)STRLEN(oldtext
);
1317 if (first
>= (colnr_T
)oldlen
|| oldlen
== 0) /* just in case */
1319 if (lastbyte
>= oldlen
)
1320 lastbyte
= oldlen
- 1;
1321 newtext
= alloc(oldlen
- (int)(lastbyte
- first
));
1322 if (newtext
!= NULL
)
1324 mch_memmove(newtext
, oldtext
, first
);
1325 STRMOVE(newtext
+ first
, oldtext
+ lastbyte
+ 1);
1326 nbdebug((" NEW LINE %d: %s\n", lnum
, newtext
));
1327 ml_replace(lnum
, newtext
, FALSE
);
1332 * Replace the "first" line with the concatenation of the "first" and
1333 * the "other" line. The "other" line is not removed.
1336 nb_joinlines(linenr_T first
, linenr_T other
)
1338 int len_first
, len_other
;
1341 len_first
= (int)STRLEN(ml_get(first
));
1342 len_other
= (int)STRLEN(ml_get(other
));
1343 p
= alloc((unsigned)(len_first
+ len_other
+ 1));
1346 mch_memmove(p
, ml_get(first
), len_first
);
1347 mch_memmove(p
+ len_first
, ml_get(other
), len_other
+ 1);
1348 ml_replace(first
, p
, FALSE
);
1353 #define streq(a,b) (strcmp(a,b) == 0)
1354 static int needupdate
= 0;
1355 static int inAtomic
= 0;
1358 * Do the actual processing of a single netbeans command or function.
1359 * The difference between a command and function is that a function
1360 * gets a response (it's required) but a command does not.
1361 * For arguments see comment for nb_parse_cmd().
1369 char_u
*args
) /* points to space before arguments or NUL */
1373 nbbuf_T
*buf
= nb_get_buf(bufno
);
1374 static int skip
= 0;
1376 char *cp
; /* for when a char pointer is needed */
1378 nbdebug(("%s %d: (%d) %s %s\n", (func
) ? "FUN" : "CMD", cmdno
, bufno
, cmd
,
1379 STRCMP(cmd
, "insert") == 0 ? "<text>" : (char *)args
));
1383 /* =====================================================================*/
1384 if (streq((char *)cmd
, "getModified"))
1386 if (buf
== NULL
|| buf
->bufp
== NULL
)
1387 /* Return the number of buffers that are modified. */
1388 nb_reply_nr(cmdno
, (long)count_changed_buffers());
1390 /* Return whether the buffer is modified. */
1391 nb_reply_nr(cmdno
, (long)(buf
->bufp
->b_changed
1392 || isNetbeansModified(buf
->bufp
)));
1393 /* =====================================================================*/
1395 else if (streq((char *)cmd
, "saveAndExit"))
1397 /* Note: this will exit Vim if successful. */
1398 coloncmd(":confirm qall");
1400 /* We didn't exit: return the number of changed buffers. */
1401 nb_reply_nr(cmdno
, (long)count_changed_buffers());
1402 /* =====================================================================*/
1404 else if (streq((char *)cmd
, "getCursor"))
1408 /* Note: nb_getbufno() may return -1. This indicates the IDE
1409 * didn't assign a number to the current buffer in response to a
1410 * fileOpened event. */
1411 sprintf((char *)text
, "%d %ld %d %ld",
1412 nb_getbufno(curbuf
),
1413 (long)curwin
->w_cursor
.lnum
,
1414 (int)curwin
->w_cursor
.col
,
1415 pos2off(curbuf
, &curwin
->w_cursor
));
1416 nb_reply_text(cmdno
, text
);
1417 /* =====================================================================*/
1419 else if (streq((char *)cmd
, "getAnno"))
1423 if (buf
== NULL
|| buf
->bufp
== NULL
)
1425 nbdebug((" Invalid buffer identifier in getAnno\n"));
1426 EMSG("E652: Invalid buffer identifier in getAnno");
1434 serNum
= strtol(cp
, &cp
, 10);
1435 /* If the sign isn't found linenum will be zero. */
1436 linenum
= (long)buf_findsign(buf
->bufp
, serNum
);
1439 nb_reply_nr(cmdno
, linenum
);
1440 /* =====================================================================*/
1442 else if (streq((char *)cmd
, "getLength"))
1446 if (buf
== NULL
|| buf
->bufp
== NULL
)
1448 nbdebug((" invalid buffer identifier in getLength\n"));
1449 EMSG("E632: invalid buffer identifier in getLength");
1454 len
= get_buf_size(buf
->bufp
);
1456 nb_reply_nr(cmdno
, len
);
1457 /* =====================================================================*/
1459 else if (streq((char *)cmd
, "getText"))
1463 char_u
*text
= NULL
;
1468 if (buf
== NULL
|| buf
->bufp
== NULL
)
1470 nbdebug((" invalid buffer identifier in getText\n"));
1471 EMSG("E633: invalid buffer identifier in getText");
1476 len
= get_buf_size(buf
->bufp
);
1477 nlines
= buf
->bufp
->b_ml
.ml_line_count
;
1478 text
= alloc((unsigned)((len
> 0)
1479 ? ((len
+ nlines
) * 2) : 4));
1482 nbdebug((" nb_do_cmd: getText has null text field\n"));
1489 for (; lno
<= nlines
; lno
++)
1491 line
= nb_quote(ml_get_buf(buf
->bufp
, lno
, FALSE
));
1506 nb_reply_text(cmdno
, (char_u
*)"");
1509 nb_reply_text(cmdno
, text
);
1512 /* =====================================================================*/
1514 else if (streq((char *)cmd
, "remove"))
1520 linenr_T del_from_lnum
, del_to_lnum
; /* lines to be deleted as a whole */
1521 int oldFire
= netbeansFireChanges
;
1522 int oldSuppress
= netbeansSuppressNoLines
;
1525 if (skip
>= SKIP_STOP
)
1527 nbdebug((" Skipping %s command\n", (char *) cmd
));
1528 nb_reply_nil(cmdno
);
1532 if (buf
== NULL
|| buf
->bufp
== NULL
)
1534 nbdebug((" invalid buffer identifier in remove\n"));
1535 EMSG("E634: invalid buffer identifier in remove");
1540 netbeansFireChanges
= FALSE
;
1541 netbeansSuppressNoLines
= TRUE
;
1543 nb_set_curbuf(buf
->bufp
);
1544 wasChanged
= buf
->bufp
->b_changed
;
1546 off
= strtol(cp
, &cp
, 10);
1547 count
= strtol(cp
, &cp
, 10);
1548 args
= (char_u
*)cp
;
1549 /* delete "count" chars, starting at "off" */
1550 pos
= off2pos(buf
->bufp
, off
);
1553 nbdebug((" !bad position\n"));
1554 nb_reply_text(cmdno
, (char_u
*)"!bad position");
1555 netbeansFireChanges
= oldFire
;
1556 netbeansSuppressNoLines
= oldSuppress
;
1560 nbdebug((" FIRST POS: line %d, col %d\n",
1561 first
.lnum
, first
.col
));
1562 pos
= off2pos(buf
->bufp
, off
+count
-1);
1565 nbdebug((" !bad count\n"));
1566 nb_reply_text(cmdno
, (char_u
*)"!bad count");
1567 netbeansFireChanges
= oldFire
;
1568 netbeansSuppressNoLines
= oldSuppress
;
1572 nbdebug((" LAST POS: line %d, col %d\n",
1573 last
.lnum
, last
.col
));
1574 del_from_lnum
= first
.lnum
;
1575 del_to_lnum
= last
.lnum
;
1578 /* Get the position of the first byte after the deleted
1579 * section. "next" is NULL when deleting to the end of the
1581 next
= off2pos(buf
->bufp
, off
+ count
);
1583 /* Remove part of the first line. */
1585 || (next
!= NULL
&& first
.lnum
== next
->lnum
))
1587 if (first
.lnum
!= last
.lnum
1588 || (next
!= NULL
&& first
.lnum
!= next
->lnum
))
1590 /* remove to the end of the first line */
1591 nb_partialremove(first
.lnum
, first
.col
,
1593 if (first
.lnum
== last
.lnum
)
1595 /* Partial line to remove includes the end of
1596 * line. Join the line with the next one, have
1597 * the next line deleted below. */
1598 nb_joinlines(first
.lnum
, next
->lnum
);
1599 del_to_lnum
= next
->lnum
;
1604 /* remove within one line */
1605 nb_partialremove(first
.lnum
, first
.col
, last
.col
);
1607 ++del_from_lnum
; /* don't delete the first line */
1610 /* Remove part of the last line. */
1611 if (first
.lnum
!= last
.lnum
&& next
!= NULL
1612 && next
->col
!= 0 && last
.lnum
== next
->lnum
)
1614 nb_partialremove(last
.lnum
, 0, last
.col
);
1615 if (del_from_lnum
> first
.lnum
)
1617 /* Join end of last line to start of first line; last
1618 * line is deleted below. */
1619 nb_joinlines(first
.lnum
, last
.lnum
);
1622 /* First line is deleted as a whole, keep the last
1627 /* First is partial line; last line to remove includes
1628 * the end of line; join first line to line following last
1629 * line; line following last line is deleted below. */
1630 if (first
.lnum
!= last
.lnum
&& del_from_lnum
> first
.lnum
1631 && next
!= NULL
&& last
.lnum
!= next
->lnum
)
1633 nb_joinlines(first
.lnum
, next
->lnum
);
1634 del_to_lnum
= next
->lnum
;
1637 /* Delete whole lines if there are any. */
1638 if (del_to_lnum
>= del_from_lnum
)
1642 /* delete signs from the lines being deleted */
1643 for (i
= del_from_lnum
; i
<= del_to_lnum
; i
++)
1645 int id
= buf_findsign_id(buf
->bufp
, (linenr_T
)i
);
1648 nbdebug((" Deleting sign %d on line %d\n",
1650 buf_delsign(buf
->bufp
, id
);
1654 nbdebug((" No sign on line %d\n", i
));
1658 nbdebug((" Deleting lines %d through %d\n",
1659 del_from_lnum
, del_to_lnum
));
1660 curwin
->w_cursor
.lnum
= del_from_lnum
;
1661 curwin
->w_cursor
.col
= 0;
1662 del_lines(del_to_lnum
- del_from_lnum
+ 1, FALSE
);
1665 /* Leave cursor at first deleted byte. */
1666 curwin
->w_cursor
= first
;
1667 check_cursor_lnum();
1668 buf
->bufp
->b_changed
= wasChanged
; /* logically unchanged */
1669 netbeansFireChanges
= oldFire
;
1670 netbeansSuppressNoLines
= oldSuppress
;
1672 u_blockfree(buf
->bufp
);
1673 u_clearall(buf
->bufp
);
1675 nb_reply_nil(cmdno
);
1676 /* =====================================================================*/
1678 else if (streq((char *)cmd
, "insert"))
1682 if (skip
>= SKIP_STOP
)
1684 nbdebug((" Skipping %s command\n", (char *) cmd
));
1685 nb_reply_nil(cmdno
);
1691 off
= strtol(cp
, &cp
, 10);
1692 args
= (char_u
*)cp
;
1694 /* get text to be inserted */
1695 args
= skipwhite(args
);
1696 args
= to_free
= (char_u
*)nb_unquote(args
, NULL
);
1698 nbdebug((" CHUNK[%d]: %d bytes at offset %d\n",
1699 buf->bufp->b_ml.ml_line_count, STRLEN(args), off));
1702 if (buf
== NULL
|| buf
->bufp
== NULL
)
1704 nbdebug((" invalid buffer identifier in insert\n"));
1705 EMSG("E635: invalid buffer identifier in insert");
1708 else if (args
!= NULL
)
1710 int ff_detected
= EOL_UNKNOWN
;
1711 int buf_was_empty
= (buf
->bufp
->b_ml
.ml_flags
& ML_EMPTY
);
1714 int oldFire
= netbeansFireChanges
;
1718 linenr_T lnum_start
;
1721 netbeansFireChanges
= 0;
1723 /* Jump to the buffer where we insert. After this "curbuf"
1725 nb_set_curbuf(buf
->bufp
);
1726 old_b_changed
= curbuf
->b_changed
;
1728 /* Convert the specified character offset into a lnum/col
1730 pos
= off2pos(curbuf
, off
);
1736 lnum_start
= pos
->lnum
;
1740 /* If the given position is not found, assume we want
1741 * the end of the file. See setLocAndSize HACK. */
1743 lnum_start
= 1; /* above empty line */
1745 lnum_start
= curbuf
->b_ml
.ml_line_count
+ 1;
1748 /* "lnum" is the line where we insert: either append to it or
1749 * insert a new line above it. */
1752 /* Loop over the "\n" separated lines of the argument. */
1754 while (*args
!= NUL
)
1756 nl
= vim_strchr(args
, '\n');
1759 /* Incomplete line, probably truncated. Next "insert"
1760 * command should append to this one. */
1768 * We need to detect EOL style, because the commands
1769 * use a character offset.
1771 if (nl
> args
&& nl
[-1] == '\r')
1773 ff_detected
= EOL_DOS
;
1777 ff_detected
= EOL_UNIX
;
1781 if (lnum
== lnum_start
1782 && ((pos
!= NULL
&& pos
->col
> 0)
1783 || (lnum
== 1 && buf_was_empty
)))
1785 char_u
*oldline
= ml_get(lnum
);
1788 /* Insert halfway a line. For simplicity we assume we
1789 * need to append to the line. */
1790 newline
= alloc_check((unsigned)(STRLEN(oldline
) + len
+ 1));
1791 if (newline
!= NULL
)
1793 STRCPY(newline
, oldline
);
1794 STRCAT(newline
, args
);
1795 ml_replace(lnum
, newline
, FALSE
);
1800 /* Append a new line. Not that we always do this,
1801 * also when the text doesn't end in a "\n". */
1802 ml_append((linenr_T
)(lnum
- 1), args
, (colnr_T
)(len
+ 1), FALSE
);
1812 /* Adjust the marks below the inserted lines. */
1813 appended_lines_mark(lnum_start
- 1, (long)added
);
1816 * When starting with an empty buffer set the fileformat.
1817 * This is just guessing...
1821 if (ff_detected
== EOL_UNKNOWN
)
1822 #if defined(MSDOS) || defined(MSWIN) || defined(OS2)
1823 ff_detected
= EOL_DOS
;
1825 ff_detected
= EOL_UNIX
;
1827 set_fileformat(ff_detected
, OPT_LOCAL
);
1828 curbuf
->b_start_ffc
= *curbuf
->b_p_ff
;
1832 * XXX - GRP - Is the next line right? If I've inserted
1833 * text the buffer has been updated but not written. Will
1834 * netbeans guarantee to write it? Even if I do a :q! ?
1836 curbuf
->b_changed
= old_b_changed
; /* logically unchanged */
1837 netbeansFireChanges
= oldFire
;
1839 /* Undo info is invalid now... */
1840 u_blockfree(curbuf
);
1844 nb_reply_nil(cmdno
); /* or !error */
1848 nbdebug(("UNIMPLEMENTED FUNCTION: %s\n", cmd
));
1849 nb_reply_nil(cmdno
);
1853 else /* Not a function; no reply required. */
1855 /* =====================================================================*/
1856 if (streq((char *)cmd
, "create"))
1858 /* Create a buffer without a name. */
1861 nbdebug((" invalid buffer identifier in create\n"));
1862 EMSG("E636: invalid buffer identifier in create");
1865 vim_free(buf
->displayname
);
1866 buf
->displayname
= NULL
;
1868 netbeansReadFile
= 0; /* don't try to open disk file */
1869 do_ecmd(0, NULL
, 0, 0, ECMD_ONE
, ECMD_HIDE
+ ECMD_OLDBUF
, curwin
);
1870 netbeansReadFile
= 1;
1873 buf
->insertDone
= FALSE
;
1874 gui_update_menus(0);
1875 /* =====================================================================*/
1877 else if (streq((char *)cmd
, "insertDone"))
1879 if (buf
== NULL
|| buf
->bufp
== NULL
)
1881 nbdebug((" invalid buffer identifier in insertDone\n"));
1885 buf
->bufp
->b_start_eol
= *args
== 'T';
1886 buf
->insertDone
= TRUE
;
1888 buf
->bufp
->b_p_ro
= *args
== 'T';
1889 print_read_msg(buf
);
1891 /* =====================================================================*/
1893 else if (streq((char *)cmd
, "saveDone"))
1895 long savedChars
= atol((char *)args
);
1897 if (buf
== NULL
|| buf
->bufp
== NULL
)
1899 nbdebug((" invalid buffer identifier in saveDone\n"));
1902 print_save_msg(buf
, savedChars
);
1903 /* =====================================================================*/
1905 else if (streq((char *)cmd
, "startDocumentListen"))
1909 nbdebug((" invalid buffer identifier in startDocumentListen\n"));
1910 EMSG("E637: invalid buffer identifier in startDocumentListen");
1913 buf
->fireChanges
= 1;
1914 /* =====================================================================*/
1916 else if (streq((char *)cmd
, "stopDocumentListen"))
1920 nbdebug((" invalid buffer identifier in stopDocumentListen\n"));
1921 EMSG("E638: invalid buffer identifier in stopDocumentListen");
1924 buf
->fireChanges
= 0;
1925 if (buf
->bufp
!= NULL
&& buf
->bufp
->b_was_netbeans_file
)
1927 if (!buf
->bufp
->b_netbeans_file
)
1929 nbdebug(("E658: NetBeans connection lost for buffer %ld\n", buf
->bufp
->b_fnum
));
1930 EMSGN(_("E658: NetBeans connection lost for buffer %ld"),
1935 /* NetBeans uses stopDocumentListen when it stops editing
1936 * a file. It then expects the buffer in Vim to
1938 do_bufdel(DOBUF_DEL
, (char_u
*)"", 1,
1939 buf
->bufp
->b_fnum
, buf
->bufp
->b_fnum
, TRUE
);
1940 vim_memset(buf
, 0, sizeof(nbbuf_T
));
1943 /* =====================================================================*/
1945 else if (streq((char *)cmd
, "setTitle"))
1949 nbdebug((" invalid buffer identifier in setTitle\n"));
1950 EMSG("E639: invalid buffer identifier in setTitle");
1953 vim_free(buf
->displayname
);
1954 buf
->displayname
= nb_unquote(args
, NULL
);
1955 /* =====================================================================*/
1957 else if (streq((char *)cmd
, "initDone"))
1959 if (buf
== NULL
|| buf
->bufp
== NULL
)
1961 nbdebug((" invalid buffer identifier in initDone\n"));
1962 EMSG("E640: invalid buffer identifier in initDone");
1966 buf
->initDone
= TRUE
;
1967 nb_set_curbuf(buf
->bufp
);
1968 #if defined(FEAT_AUTOCMD)
1969 apply_autocmds(EVENT_BUFREADPOST
, 0, 0, FALSE
, buf
->bufp
);
1972 /* handle any postponed key commands */
1974 /* =====================================================================*/
1976 else if (streq((char *)cmd
, "setBufferNumber")
1977 || streq((char *)cmd
, "putBufferNumber"))
1984 nbdebug((" invalid buffer identifier in setBufferNumber\n"));
1985 EMSG("E641: invalid buffer identifier in setBufferNumber");
1988 path
= (char_u
*)nb_unquote(args
, NULL
);
1991 bufp
= buflist_findname(path
);
1995 nbdebug((" File %s not found in setBufferNumber\n", args
));
1996 EMSG2("E642: File %s not found in setBufferNumber", args
);
2000 buf
->nbbuf_number
= bufp
->b_fnum
;
2002 /* "setBufferNumber" has the side effect of jumping to the buffer
2003 * (don't know why!). Don't do that for "putBufferNumber". */
2005 coloncmd(":buffer %d", bufp
->b_fnum
);
2008 buf
->initDone
= TRUE
;
2010 /* handle any postponed key commands */
2014 #if 0 /* never used */
2015 buf
->internalname
= (char *)alloc_clear(8);
2016 sprintf(buf
->internalname
, "<%d>", bufno
);
2017 buf
->netbeansOwns
= 0;
2019 /* =====================================================================*/
2021 else if (streq((char *)cmd
, "setFullName"))
2025 nbdebug((" invalid buffer identifier in setFullName\n"));
2026 EMSG("E643: invalid buffer identifier in setFullName");
2029 vim_free(buf
->displayname
);
2030 buf
->displayname
= nb_unquote(args
, NULL
);
2032 netbeansReadFile
= 0; /* don't try to open disk file */
2033 do_ecmd(0, (char_u
*)buf
->displayname
, 0, 0, ECMD_ONE
,
2034 ECMD_HIDE
+ ECMD_OLDBUF
, curwin
);
2035 netbeansReadFile
= 1;
2038 gui_update_menus(0);
2039 /* =====================================================================*/
2041 else if (streq((char *)cmd
, "editFile"))
2045 nbdebug((" invalid buffer identifier in editFile\n"));
2046 EMSG("E644: invalid buffer identifier in editFile");
2049 /* Edit a file: like create + setFullName + read the file. */
2050 vim_free(buf
->displayname
);
2051 buf
->displayname
= nb_unquote(args
, NULL
);
2052 do_ecmd(0, (char_u
*)buf
->displayname
, NULL
, NULL
, ECMD_ONE
,
2053 ECMD_HIDE
+ ECMD_OLDBUF
, curwin
);
2055 buf
->initDone
= TRUE
;
2057 #if defined(FEAT_TITLE)
2060 gui_update_menus(0);
2061 /* =====================================================================*/
2063 else if (streq((char *)cmd
, "setVisible"))
2065 if (buf
== NULL
|| buf
->bufp
== NULL
)
2067 nbdebug((" invalid buffer identifier in setVisible\n"));
2068 /* This message was commented out, probably because it can
2069 * happen when shutting down. */
2071 EMSG("E645: invalid buffer identifier in setVisible");
2074 if (streq((char *)args
, "T") && buf
->bufp
!= curbuf
)
2077 exarg
.cmd
= (char_u
*)"goto";
2078 exarg
.forceit
= FALSE
;
2079 dosetvisible
= TRUE
;
2080 goto_buffer(&exarg
, DOBUF_FIRST
, FORWARD
, buf
->bufp
->b_fnum
);
2082 dosetvisible
= FALSE
;
2084 /* Side effect!!!. */
2086 gui_mch_set_foreground();
2088 /* =====================================================================*/
2090 else if (streq((char *)cmd
, "raise"))
2092 /* Bring gvim to the foreground. */
2094 gui_mch_set_foreground();
2095 /* =====================================================================*/
2097 else if (streq((char *)cmd
, "setModified"))
2101 if (buf
== NULL
|| buf
->bufp
== NULL
)
2103 nbdebug((" invalid buffer identifier in setModified\n"));
2104 /* This message was commented out, probably because it can
2105 * happen when shutting down. */
2107 EMSG("E646: invalid buffer identifier in setModified");
2110 prev_b_changed
= buf
->bufp
->b_changed
;
2111 if (streq((char *)args
, "T"))
2112 buf
->bufp
->b_changed
= TRUE
;
2117 /* Assume NetBeans stored the file. Reset the timestamp to
2118 * avoid "file changed" warnings. */
2119 if (buf
->bufp
->b_ffname
!= NULL
2120 && mch_stat((char *)buf
->bufp
->b_ffname
, &st
) >= 0)
2121 buf_store_time(buf
->bufp
, &st
, buf
->bufp
->b_ffname
);
2122 buf
->bufp
->b_changed
= FALSE
;
2124 buf
->modified
= buf
->bufp
->b_changed
;
2125 if (prev_b_changed
!= buf
->bufp
->b_changed
)
2128 check_status(buf
->bufp
);
2129 redraw_tabline
= TRUE
;
2136 /* =====================================================================*/
2138 else if (streq((char *)cmd
, "setModtime"))
2140 if (buf
== NULL
|| buf
->bufp
== NULL
)
2141 nbdebug((" invalid buffer identifier in setModtime\n"));
2143 buf
->bufp
->b_mtime
= atoi((char *)args
);
2144 /* =====================================================================*/
2146 else if (streq((char *)cmd
, "setReadOnly"))
2148 if (buf
== NULL
|| buf
->bufp
== NULL
)
2149 nbdebug((" invalid buffer identifier in setReadOnly\n"));
2150 else if (streq((char *)args
, "T"))
2151 buf
->bufp
->b_p_ro
= TRUE
;
2153 buf
->bufp
->b_p_ro
= FALSE
;
2154 /* =====================================================================*/
2156 else if (streq((char *)cmd
, "setMark"))
2159 /* =====================================================================*/
2161 else if (streq((char *)cmd
, "showBalloon"))
2163 #if defined(FEAT_BEVAL)
2164 static char *text
= NULL
;
2167 * Set up the Balloon Expression Evaluation area.
2168 * Ignore 'ballooneval' here.
2169 * The text pointer must remain valid for a while.
2171 if (balloonEval
!= NULL
)
2174 text
= nb_unquote(args
, NULL
);
2176 gui_mch_post_balloon(balloonEval
, (char_u
*)text
);
2179 /* =====================================================================*/
2181 else if (streq((char *)cmd
, "setDot"))
2188 if (buf
== NULL
|| buf
->bufp
== NULL
)
2190 nbdebug((" invalid buffer identifier in setDot\n"));
2191 EMSG("E647: invalid buffer identifier in setDot");
2195 nb_set_curbuf(buf
->bufp
);
2198 /* Don't want Visual mode now. */
2205 pos
= get_off_or_lnum(buf
->bufp
, &args
);
2208 curwin
->w_cursor
= *pos
;
2216 nbdebug((" BAD POSITION in setDot: %s\n", s
));
2219 /* gui_update_cursor(TRUE, FALSE); */
2220 /* update_curbuf(NOT_VALID); */
2221 update_topline(); /* scroll to show the line */
2222 update_screen(VALID
);
2225 gui_update_cursor(TRUE
, FALSE
);
2227 /* Quit a hit-return or more prompt. */
2228 if (State
== HITRETURN
|| State
== ASKMORE
)
2231 if (gtk_main_level() > 0)
2235 /* =====================================================================*/
2237 else if (streq((char *)cmd
, "close"))
2240 char *name
= "<NONE>";
2245 nbdebug((" invalid buffer identifier in close\n"));
2246 EMSG("E648: invalid buffer identifier in close");
2251 if (buf
->displayname
!= NULL
)
2252 name
= buf
->displayname
;
2254 if (buf
->bufp
== NULL
)
2256 nbdebug((" invalid buffer identifier in close\n"));
2257 /* This message was commented out, probably because it can
2258 * happen when shutting down. */
2260 EMSG("E649: invalid buffer identifier in close");
2262 nbdebug((" CLOSE %d: %s\n", bufno
, name
));
2263 need_mouse_correct
= TRUE
;
2264 if (buf
->bufp
!= NULL
)
2265 do_buffer(DOBUF_WIPE
, DOBUF_FIRST
, FORWARD
,
2266 buf
->bufp
->b_fnum
, TRUE
);
2268 buf
->initDone
= FALSE
;
2270 /* =====================================================================*/
2272 else if (streq((char *)cmd
, "setStyle")) /* obsolete... */
2274 nbdebug((" setStyle is obsolete!\n"));
2275 /* =====================================================================*/
2277 else if (streq((char *)cmd
, "setExitDelay"))
2279 /* Only used in version 2.1. */
2280 /* =====================================================================*/
2282 else if (streq((char *)cmd
, "defineAnnoType"))
2297 nbdebug((" invalid buffer identifier in defineAnnoType\n"));
2298 EMSG("E650: invalid buffer identifier in defineAnnoType");
2303 typeNum
= strtol(cp
, &cp
, 10);
2304 args
= (char_u
*)cp
;
2305 args
= skipwhite(args
);
2306 typeName
= (char_u
*)nb_unquote(args
, &args
);
2307 args
= skipwhite(args
+ 1);
2308 tooltip
= (char_u
*)nb_unquote(args
, &args
);
2309 args
= skipwhite(args
+ 1);
2311 p
= (char_u
*)nb_unquote(args
, &args
);
2312 glyphFile
= vim_strsave_escaped(p
, escape_chars
);
2315 args
= skipwhite(args
+ 1);
2316 if (STRNCMP(args
, "none", 4) == 0)
2322 fg
= strtol(cp
, &cp
, 10);
2323 args
= (char_u
*)cp
;
2325 if (STRNCMP(args
, "none", 4) == 0)
2331 bg
= strtol(cp
, &cp
, 10);
2332 args
= (char_u
*)cp
;
2334 if (typeName
!= NULL
&& tooltip
!= NULL
&& glyphFile
!= NULL
)
2335 addsigntype(buf
, typeNum
, typeName
, tooltip
, glyphFile
,
2336 use_fg
, fg
, use_bg
, bg
);
2340 /* don't free typeName; it's used directly in addsigntype() */
2342 vim_free(glyphFile
);
2345 /* =====================================================================*/
2347 else if (streq((char *)cmd
, "addAnno"))
2355 if (buf
== NULL
|| buf
->bufp
== NULL
)
2357 nbdebug((" invalid buffer identifier in addAnno\n"));
2358 EMSG("E651: invalid buffer identifier in addAnno");
2365 serNum
= strtol(cp
, &cp
, 10);
2367 /* Get the typenr specific for this buffer and convert it to
2368 * the global typenumber, as used for the sign name. */
2369 localTypeNum
= strtol(cp
, &cp
, 10);
2370 args
= (char_u
*)cp
;
2371 typeNum
= mapsigntype(buf
, localTypeNum
);
2373 pos
= get_off_or_lnum(buf
->bufp
, &args
);
2376 ignored
= (int)strtol(cp
, &cp
, 10);
2377 args
= (char_u
*)cp
;
2381 nbdebug((" partial line annotation -- Not Yet Implemented!\n"));
2384 if (serNum
>= GUARDEDOFFSET
)
2386 nbdebug((" too many annotations! ignoring...\n"));
2391 coloncmd(":sign place %d line=%ld name=%d buffer=%d",
2392 serNum
, pos
->lnum
, typeNum
, buf
->bufp
->b_fnum
);
2393 if (typeNum
== curPCtype
)
2394 coloncmd(":sign jump %d buffer=%d", serNum
,
2398 /* =====================================================================*/
2400 else if (streq((char *)cmd
, "removeAnno"))
2405 if (buf
== NULL
|| buf
->bufp
== NULL
)
2407 nbdebug((" invalid buffer identifier in removeAnno\n"));
2412 serNum
= strtol(cp
, &cp
, 10);
2413 args
= (char_u
*)cp
;
2414 coloncmd(":sign unplace %d buffer=%d",
2415 serNum
, buf
->bufp
->b_fnum
);
2416 redraw_buf_later(buf
->bufp
, NOT_VALID
);
2418 /* =====================================================================*/
2420 else if (streq((char *)cmd
, "moveAnnoToFront"))
2423 nbdebug((" moveAnnoToFront: Not Yet Implemented!\n"));
2425 /* =====================================================================*/
2427 else if (streq((char *)cmd
, "guard") || streq((char *)cmd
, "unguard"))
2433 int un
= (cmd
[0] == 'u');
2434 static int guardId
= GUARDEDOFFSET
;
2436 if (skip
>= SKIP_STOP
)
2438 nbdebug((" Skipping %s command\n", (char *) cmd
));
2444 if (buf
== NULL
|| buf
->bufp
== NULL
)
2446 nbdebug((" invalid buffer identifier in %s command\n", cmd
));
2449 nb_set_curbuf(buf
->bufp
);
2451 off
= strtol(cp
, &cp
, 10);
2452 len
= strtol(cp
, NULL
, 10);
2453 args
= (char_u
*)cp
;
2454 pos
= off2pos(buf
->bufp
, off
);
2457 nbdebug((" no such start pos in %s, %ld\n", cmd
, off
));
2461 pos
= off2pos(buf
->bufp
, off
+ len
- 1);
2462 if (pos
!= NULL
&& pos
->col
== 0)
2465 * In Java Swing the offset is a position between 2
2466 * characters. If col == 0 then we really want the
2467 * previous line as the end.
2469 pos
= off2pos(buf
->bufp
, off
+ len
- 2);
2472 nbdebug((" no such end pos in %s, %ld\n",
2473 cmd
, off
+ len
- 1));
2478 /* set highlight for region */
2479 nbdebug((" %sGUARD %ld,%d to %ld,%d\n", (un
) ? "UN" : "",
2480 first
.lnum
, first
.col
,
2481 last
.lnum
, last
.col
));
2483 for (lnum
= first
.lnum
; lnum
<= last
.lnum
; lnum
++)
2491 if (buf_findsigntype_id(buf
->bufp
, lnum
,
2495 ":sign place %d line=%ld name=%d buffer=%d",
2496 guardId
++, lnum
, GUARDED
,
2502 redraw_buf_later(buf
->bufp
, NOT_VALID
);
2505 /* =====================================================================*/
2507 else if (streq((char *)cmd
, "startAtomic"))
2510 /* =====================================================================*/
2512 else if (streq((char *)cmd
, "endAtomic"))
2520 /* =====================================================================*/
2522 else if (streq((char *)cmd
, "save"))
2525 * NOTE - This command is obsolete wrt NetBeans. Its left in
2526 * only for historical reasons.
2528 if (buf
== NULL
|| buf
->bufp
== NULL
)
2530 nbdebug((" invalid buffer identifier in %s command\n", cmd
));
2534 /* the following is taken from ex_cmds.c (do_wqall function) */
2535 if (bufIsChanged(buf
->bufp
))
2537 /* Only write if the buffer can be written. */
2539 && !buf
->bufp
->b_p_ro
2540 && buf
->bufp
->b_ffname
!= NULL
2541 #ifdef FEAT_QUICKFIX
2542 && !bt_dontwrite(buf
->bufp
)
2546 buf_write_all(buf
->bufp
, FALSE
);
2548 /* an autocommand may have deleted the buffer */
2549 if (!buf_valid(buf
->bufp
))
2556 nbdebug((" Buffer has no changes!\n"));
2558 /* =====================================================================*/
2560 else if (streq((char *)cmd
, "netbeansBuffer"))
2562 if (buf
== NULL
|| buf
->bufp
== NULL
)
2564 nbdebug((" invalid buffer identifier in %s command\n", cmd
));
2569 buf
->bufp
->b_netbeans_file
= TRUE
;
2570 buf
->bufp
->b_was_netbeans_file
= TRUE
;
2573 buf
->bufp
->b_netbeans_file
= FALSE
;
2574 /* =====================================================================*/
2576 else if (streq((char *)cmd
, "specialKeys"))
2579 /* =====================================================================*/
2581 else if (streq((char *)cmd
, "actionMenuItem"))
2584 /* =====================================================================*/
2586 else if (streq((char *)cmd
, "version"))
2592 nbdebug(("Unrecognised command: %s\n", cmd
));
2595 * Unrecognized command is ignored.
2598 if (inAtomic
&& doupdate
)
2605 * Is this needed? I moved the netbeans_Xt_connect() later during startup
2606 * and it may no longer be necessary. If its not needed then needupdate
2607 * and doupdate can also be removed.
2609 if (buf
!= NULL
&& buf
->initDone
&& doupdate
)
2611 update_screen(NOT_VALID
);
2614 gui_update_cursor(TRUE
, FALSE
);
2616 /* Quit a hit-return or more prompt. */
2617 if (State
== HITRETURN
|| State
== ASKMORE
)
2620 if (gtk_main_level() > 0)
2631 * If "buf" is not the current buffer try changing to a window that edits this
2632 * buffer. If there is no such window then close the current buffer and set
2633 * the current buffer as "buf".
2636 nb_set_curbuf(buf_T
*buf
)
2638 if (curbuf
!= buf
&& buf_jump_open_win(buf
) == NULL
)
2639 set_curbuf(buf
, DOBUF_GOTO
);
2643 * Process a vim colon command.
2646 coloncmd(char *cmd
, ...)
2652 vim_vsnprintf(buf
, sizeof(buf
), cmd
, ap
, NULL
);
2655 nbdebug((" COLONCMD %s\n", buf
));
2657 /* ALT_INPUT_LOCK_ON; */
2658 do_cmdline((char_u
*)buf
, NULL
, NULL
, DOCMD_NOWAIT
| DOCMD_KEYTYPED
);
2659 /* ALT_INPUT_LOCK_OFF; */
2661 setcursor(); /* restore the cursor position */
2662 out_flush(); /* make sure output has been written */
2664 gui_update_cursor(TRUE
, FALSE
);
2670 * Parse the specialKeys argument and issue the appropriate map commands.
2673 special_keys(char_u
*args
)
2675 char *save_str
= nb_unquote(args
, NULL
);
2676 char *tok
= strtok(save_str
, " ");
2685 if ((sep
= strchr(tok
, '-')) != NULL
)
2705 strcpy(&keybuf
[i
], tok
);
2706 vim_snprintf(cmdbuf
, sizeof(cmdbuf
),
2707 "<silent><%s> :nbkey %s<CR>", keybuf
, keybuf
);
2708 do_map(0, (char_u
*)cmdbuf
, NORMAL
, FALSE
);
2709 tok
= strtok(NULL
, " ");
2719 netbeans_keystring(0, (char *)eap
->arg
);
2724 * Initialize highlights and signs for use by netbeans (mostly obsolete)
2727 nb_init_graphics(void)
2729 static int did_init
= FALSE
;
2733 coloncmd(":highlight NBGuarded guibg=Cyan guifg=Black");
2734 coloncmd(":sign define %d linehl=NBGuarded", GUARDED
);
2741 * Convert key to netbeans name.
2744 netbeans_keyname(int key
, char *buf
)
2752 if (mod_mask
& MOD_MASK_CTRL
)
2754 if (mod_mask
& MOD_MASK_SHIFT
)
2756 if (mod_mask
& MOD_MASK_ALT
)
2762 case K_F1
: name
= "F1"; break;
2763 case K_S_F1
: name
= "F1"; shift
= 1; break;
2764 case K_F2
: name
= "F2"; break;
2765 case K_S_F2
: name
= "F2"; shift
= 1; break;
2766 case K_F3
: name
= "F3"; break;
2767 case K_S_F3
: name
= "F3"; shift
= 1; break;
2768 case K_F4
: name
= "F4"; break;
2769 case K_S_F4
: name
= "F4"; shift
= 1; break;
2770 case K_F5
: name
= "F5"; break;
2771 case K_S_F5
: name
= "F5"; shift
= 1; break;
2772 case K_F6
: name
= "F6"; break;
2773 case K_S_F6
: name
= "F6"; shift
= 1; break;
2774 case K_F7
: name
= "F7"; break;
2775 case K_S_F7
: name
= "F7"; shift
= 1; break;
2776 case K_F8
: name
= "F8"; break;
2777 case K_S_F8
: name
= "F8"; shift
= 1; break;
2778 case K_F9
: name
= "F9"; break;
2779 case K_S_F9
: name
= "F9"; shift
= 1; break;
2780 case K_F10
: name
= "F10"; break;
2781 case K_S_F10
: name
= "F10"; shift
= 1; break;
2782 case K_F11
: name
= "F11"; break;
2783 case K_S_F11
: name
= "F11"; shift
= 1; break;
2784 case K_F12
: name
= "F12"; break;
2785 case K_S_F12
: name
= "F12"; shift
= 1; break;
2787 if (key
>= ' ' && key
<= '~')
2789 /* Allow ASCII characters. */
2805 strcat(buf
, "M"); /* META */
2806 if (ctrl
|| shift
|| alt
)
2813 * Function to be called for balloon evaluation. Grabs the text under the
2814 * cursor and sends it to the debugger for evaluation. The debugger should
2815 * respond with a showBalloon command when there is a useful result.
2826 char buf
[MAXPATHL
* 2 + 25];
2829 /* Don't do anything when 'ballooneval' is off, messages scrolled the
2830 * windows up or we have no connection. */
2831 if (!p_beval
|| msg_scrolled
> 0 || !haveConnection
)
2834 if (get_beval_info(beval
, TRUE
, &wp
, &lnum
, &text
, &col
) == OK
)
2836 /* Send debugger request. Only when the text is of reasonable
2838 if (text
!= NULL
&& text
[0] != NUL
&& STRLEN(text
) < MAXPATHL
)
2843 vim_snprintf(buf
, sizeof(buf
),
2844 "0:balloonText=%d \"%s\"\n", r_cmdno
, p
);
2847 nbdebug(("EVT: %s", buf
));
2848 nb_send(buf
, "netbeans_beval_cb");
2856 * Tell netbeans that the window was opened, ready for commands.
2859 netbeans_startup_done(void)
2861 char *cmd
= "0:startupDone=0\n";
2864 #ifdef FEAT_GUI_MOTIF
2865 netbeans_Xt_connect(app_context
);
2867 # ifdef FEAT_GUI_GTK
2868 netbeans_gtk_connect();
2870 # ifdef FEAT_GUI_W32
2871 netbeans_w32_connect();
2873 # ifdef FEAT_GUI_MACVIM
2874 netbeans_macvim_connect();
2880 if (!haveConnection
)
2884 bevalServers
|= BEVAL_NETBEANS
;
2887 nbdebug(("EVT: %s", cmd
));
2888 nb_send(cmd
, "netbeans_startup_done");
2892 * Tell netbeans that we're exiting. This should be called right
2893 * before calling exit.
2896 netbeans_send_disconnect()
2902 sprintf(buf
, "0:disconnect=%d\n", r_cmdno
);
2903 nbdebug(("EVT: %s", buf
));
2904 nb_send(buf
, "netbeans_disconnect");
2908 #if defined(FEAT_GUI_MOTIF) || defined(FEAT_GUI_W32) || defined(PROTO)
2910 * Tell netbeans that the window was moved or resized.
2913 netbeans_frame_moved(int new_x
, int new_y
)
2917 if (!haveConnection
)
2920 sprintf(buf
, "0:geometry=%d %d %d %d %d\n",
2921 r_cmdno
, (int)Columns
, (int)Rows
, new_x
, new_y
);
2922 /*nbdebug(("EVT: %s", buf)); happens too many times during a move */
2923 nb_send(buf
, "netbeans_frame_moved");
2928 * Tell netbeans the user opened or activated a file.
2931 netbeans_file_activated(buf_T
*bufp
)
2933 int bufno
= nb_getbufno(bufp
);
2934 nbbuf_T
*bp
= nb_get_buf(bufno
);
2935 char buffer
[2*MAXPATHL
];
2938 if (!haveConnection
|| dosetvisible
)
2941 q
= nb_quote(bufp
->b_ffname
);
2942 if (q
== NULL
|| bp
== NULL
)
2945 vim_snprintf(buffer
, sizeof(buffer
), "%d:fileOpened=%d \"%s\" %s %s\n",
2949 "T", /* open in NetBeans */
2950 "F"); /* modified */
2953 nbdebug(("EVT: %s", buffer
));
2955 nb_send(buffer
, "netbeans_file_opened");
2959 * Tell netbeans the user opened a file.
2962 netbeans_file_opened(buf_T
*bufp
)
2964 int bufno
= nb_getbufno(bufp
);
2965 char buffer
[2*MAXPATHL
];
2967 nbbuf_T
*bp
= nb_get_buf(nb_getbufno(bufp
));
2970 if (!haveConnection
)
2973 q
= nb_quote(bufp
->b_ffname
);
2981 vim_snprintf(buffer
, sizeof(buffer
), "%d:fileOpened=%d \"%s\" %s %s\n",
2985 "T", /* open in NetBeans */
2986 "F"); /* modified */
2989 nbdebug(("EVT: %s", buffer
));
2991 nb_send(buffer
, "netbeans_file_opened");
2992 if (p_acd
&& vim_chdirfile(bufp
->b_ffname
) == OK
)
2993 shorten_fnames(TRUE
);
2997 * Tell netbeans that a file was deleted or wiped out.
3000 netbeans_file_killed(buf_T
*bufp
)
3002 int bufno
= nb_getbufno(bufp
);
3003 nbbuf_T
*nbbuf
= nb_get_buf(bufno
);
3004 char buffer
[2*MAXPATHL
];
3006 if (!haveConnection
|| bufno
== -1)
3009 nbdebug(("netbeans_file_killed:\n"));
3010 nbdebug((" Killing bufno: %d", bufno
));
3012 sprintf(buffer
, "%d:killed=%d\n", bufno
, r_cmdno
);
3014 nbdebug(("EVT: %s", buffer
));
3016 nb_send(buffer
, "netbeans_file_killed");
3023 * Get a pointer to the Netbeans buffer for Vim buffer "bufp".
3024 * Return NULL if there is no such buffer or changes are not to be reported.
3025 * Otherwise store the buffer number in "*bufnop".
3028 nb_bufp2nbbuf_fire(buf_T
*bufp
, int *bufnop
)
3033 if (!haveConnection
|| !netbeansFireChanges
)
3034 return NULL
; /* changes are not reported at all */
3036 bufno
= nb_getbufno(bufp
);
3038 return NULL
; /* file is not known to NetBeans */
3040 nbbuf
= nb_get_buf(bufno
);
3041 if (nbbuf
!= NULL
&& !nbbuf
->fireChanges
)
3042 return NULL
; /* changes in this buffer are not reported */
3049 * Tell netbeans the user inserted some text.
3067 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
3071 /* Don't mark as modified for initial read */
3072 if (nbbuf
->insertDone
)
3073 nbbuf
->modified
= 1;
3077 off
= pos2off(bufp
, &pos
);
3079 /* send the "insert" EVT */
3080 newtxt
= alloc(newlen
+ 1);
3081 vim_strncpy(newtxt
, txt
, newlen
);
3082 p
= nb_quote(newtxt
);
3085 buf
= alloc(128 + 2*newlen
);
3086 sprintf((char *)buf
, "%d:insert=%d %ld \"%s\"\n",
3087 bufno
, r_cmdno
, off
, p
);
3088 nbdebug(("EVT: %s", buf
));
3089 nb_send((char *)buf
, "netbeans_inserted");
3097 * Tell netbeans some bytes have been removed.
3112 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
3118 nbdebug(("Negative len %ld in netbeans_removed()!\n", len
));
3122 nbbuf
->modified
= 1;
3127 off
= pos2off(bufp
, &pos
);
3129 sprintf((char *)buf
, "%d:remove=%d %ld %ld\n", bufno
, r_cmdno
, off
, len
);
3130 nbdebug(("EVT: %s", buf
));
3131 nb_send((char *)buf
, "netbeans_removed");
3135 * Send netbeans an unmodufied command.
3138 netbeans_unmodified(buf_T
*bufp UNUSED
)
3145 /* This has been disabled, because NetBeans considers a buffer modified
3146 * even when all changes have been undone. */
3147 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
3151 nbbuf
->modified
= 0;
3153 sprintf((char *)buf
, "%d:unmodified=%d\n", bufno
, r_cmdno
);
3154 nbdebug(("EVT: %s", buf
));
3155 nb_send((char *)buf
, "netbeans_unmodified");
3160 * Send a button release event back to netbeans. Its up to netbeans
3161 * to decide what to do (if anything) with this event.
3164 netbeans_button_release(int button
)
3169 bufno
= nb_getbufno(curbuf
);
3171 if (bufno
>= 0 && curwin
!= NULL
&& curwin
->w_buffer
== curbuf
)
3173 int col
= mouse_col
- W_WINCOL(curwin
) - (curwin
->w_p_nu
? 9 : 1);
3174 long off
= pos2off(curbuf
, &curwin
->w_cursor
);
3176 /* sync the cursor position */
3177 sprintf(buf
, "%d:newDotAndMark=%d %ld %ld\n", bufno
, r_cmdno
, off
, off
);
3178 nbdebug(("EVT: %s", buf
));
3179 nb_send(buf
, "netbeans_button_release[newDotAndMark]");
3181 sprintf(buf
, "%d:buttonRelease=%d %d %ld %d\n", bufno
, r_cmdno
,
3182 button
, (long)curwin
->w_cursor
.lnum
, col
);
3183 nbdebug(("EVT: %s", buf
));
3184 nb_send(buf
, "netbeans_button_release");
3190 * Send a keypress event back to netbeans. This usually simulates some
3191 * kind of function key press. This function operates on a key code.
3194 netbeans_keycommand(int key
)
3198 netbeans_keyname(key
, keyName
);
3199 netbeans_keystring(key
, keyName
);
3204 * Send a keypress event back to netbeans. This usually simulates some
3205 * kind of function key press. This function operates on a key string.
3208 netbeans_keystring(int key
, char *keyName
)
3210 char buf
[2*MAXPATHL
];
3211 int bufno
= nb_getbufno(curbuf
);
3215 if (!haveConnection
)
3221 nbdebug(("got keycommand for non-NetBeans buffer, opening...\n"));
3222 q
= curbuf
->b_ffname
== NULL
? (char_u
*)""
3223 : nb_quote(curbuf
->b_ffname
);
3226 vim_snprintf(buf
, sizeof(buf
), "0:fileOpened=%d \"%s\" %s %s\n", 0,
3228 "T", /* open in NetBeans */
3229 "F"); /* modified */
3230 if (curbuf
->b_ffname
!= NULL
)
3232 nbdebug(("EVT: %s", buf
));
3233 nb_send(buf
, "netbeans_keycommand");
3236 postpone_keycommand(key
);
3240 /* sync the cursor position */
3241 off
= pos2off(curbuf
, &curwin
->w_cursor
);
3242 sprintf(buf
, "%d:newDotAndMark=%d %ld %ld\n", bufno
, r_cmdno
, off
, off
);
3243 nbdebug(("EVT: %s", buf
));
3244 nb_send(buf
, "netbeans_keycommand");
3246 /* To work on Win32 you must apply patch to ExtEditor module
3247 * from ExtEdCaret.java.diff - make EVT_newDotAndMark handler
3251 /* now send keyCommand event */
3252 vim_snprintf(buf
, sizeof(buf
), "%d:keyCommand=%d \"%s\"\n",
3253 bufno
, r_cmdno
, keyName
);
3254 nbdebug(("EVT: %s", buf
));
3255 nb_send(buf
, "netbeans_keycommand");
3257 /* New: do both at once and include the lnum/col. */
3258 vim_snprintf(buf
, sizeof(buf
), "%d:keyAtPos=%d \"%s\" %ld %ld/%ld\n",
3259 bufno
, r_cmdno
, keyName
,
3260 off
, (long)curwin
->w_cursor
.lnum
, (long)curwin
->w_cursor
.col
);
3261 nbdebug(("EVT: %s", buf
));
3262 nb_send(buf
, "netbeans_keycommand");
3267 * Send a save event to netbeans.
3270 netbeans_save_buffer(buf_T
*bufp
)
3276 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
3280 nbbuf
->modified
= 0;
3282 sprintf((char *)buf
, "%d:save=%d\n", bufno
, r_cmdno
);
3283 nbdebug(("EVT: %s", buf
));
3284 nb_send((char *)buf
, "netbeans_save_buffer");
3289 * Send remove command to netbeans (this command has been turned off).
3292 netbeans_deleted_all_lines(buf_T
*bufp
)
3298 nbbuf
= nb_bufp2nbbuf_fire(bufp
, &bufno
);
3302 /* Don't mark as modified for initial read */
3303 if (nbbuf
->insertDone
)
3304 nbbuf
->modified
= 1;
3306 sprintf((char *)buf
, "%d:remove=%d 0 -1\n", bufno
, r_cmdno
);
3307 nbdebug(("EVT(suppressed): %s", buf
));
3308 /* nb_send(buf, "netbeans_deleted_all_lines"); */
3313 * See if the lines are guarded. The top and bot parameters are from
3314 * u_savecommon(), these are the line above the change and the line below the
3318 netbeans_is_guarded(linenr_T top
, linenr_T bot
)
3323 for (p
= curbuf
->b_signlist
; p
!= NULL
; p
= p
->next
)
3324 if (p
->id
>= GUARDEDOFFSET
)
3325 for (lnum
= top
+ 1; lnum
< bot
; lnum
++)
3326 if (lnum
== p
->lnum
)
3332 #if defined(FEAT_GUI_MOTIF) || defined(PROTO)
3334 * We have multiple signs to draw at the same location. Draw the
3335 * multi-sign indicator instead. This is the Motif version.
3338 netbeans_draw_multisign_indicator(int row
)
3345 y
= row
* gui
.char_height
+ 2;
3347 for (i
= 0; i
< gui
.char_height
- 3; i
++)
3348 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+2, y
++);
3350 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+0, y
);
3351 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+2, y
);
3352 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+4, y
++);
3353 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+1, y
);
3354 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+2, y
);
3355 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+3, y
++);
3356 XDrawPoint(gui
.dpy
, gui
.wid
, gui
.text_gc
, x
+2, y
);
3358 #endif /* FEAT_GUI_MOTIF */
3362 * We have multiple signs to draw at the same location. Draw the
3363 * multi-sign indicator instead. This is the GTK/Gnome version.
3366 netbeans_draw_multisign_indicator(int row
)
3371 GdkDrawable
*drawable
= gui
.drawarea
->window
;
3374 y
= row
* gui
.char_height
+ 2;
3376 for (i
= 0; i
< gui
.char_height
- 3; i
++)
3377 gdk_draw_point(drawable
, gui
.text_gc
, x
+2, y
++);
3379 gdk_draw_point(drawable
, gui
.text_gc
, x
+0, y
);
3380 gdk_draw_point(drawable
, gui
.text_gc
, x
+2, y
);
3381 gdk_draw_point(drawable
, gui
.text_gc
, x
+4, y
++);
3382 gdk_draw_point(drawable
, gui
.text_gc
, x
+1, y
);
3383 gdk_draw_point(drawable
, gui
.text_gc
, x
+2, y
);
3384 gdk_draw_point(drawable
, gui
.text_gc
, x
+3, y
++);
3385 gdk_draw_point(drawable
, gui
.text_gc
, x
+2, y
);
3387 #endif /* FEAT_GUI_GTK */
3390 * If the mouse is clicked in the gutter of a line with multiple
3391 * annotations, cycle through the set of signs.
3394 netbeans_gutter_click(linenr_T lnum
)
3398 for (p
= curbuf
->b_signlist
; p
!= NULL
; p
= p
->next
)
3400 if (p
->lnum
== lnum
&& p
->next
&& p
->next
->lnum
== lnum
)
3404 /* remove "p" from list, reinsert it at the tail of the sublist */
3406 p
->prev
->next
= p
->next
;
3408 curbuf
->b_signlist
= p
->next
;
3409 p
->next
->prev
= p
->prev
;
3410 /* now find end of sublist and insert p */
3411 for (tail
= p
->next
;
3412 tail
->next
&& tail
->next
->lnum
== lnum
3413 && tail
->next
->id
< GUARDEDOFFSET
;
3416 /* tail now points to last entry with same lnum (except
3417 * that "guarded" annotations are always last) */
3418 p
->next
= tail
->next
;
3420 tail
->next
->prev
= p
;
3423 update_debug_sign(curbuf
, lnum
);
3431 * Add a sign of the reqested type at the requested location.
3433 * Reverse engineering:
3434 * Apparently an annotation is defined the first time it is used in a buffer.
3435 * When the same annotation is used in two buffers, the second time we do not
3436 * need to define a new sign name but reuse the existing one. But since the
3437 * ID number used in the second buffer starts counting at one again, a mapping
3438 * is made from the ID specifically for the buffer to the global sign name
3439 * (which is a number).
3441 * globalsignmap[] stores the signs that have been defined globally.
3442 * buf->signmapused[] maps buffer-local annotation IDs to an index in
3450 char_u
*tooltip UNUSED
,
3461 for (i
= 0; i
< globalsignmapused
; i
++)
3462 if (STRCMP(typeName
, globalsignmap
[i
]) == 0)
3465 if (i
== globalsignmapused
) /* not found; add it to global map */
3467 nbdebug(("DEFINEANNOTYPE(%d,%s,%s,%s,%d,%d)\n",
3468 typeNum
, typeName
, tooltip
, glyphFile
, fg
, bg
));
3469 if (use_fg
|| use_bg
)
3471 sprintf(fgbuf
, "guifg=#%06x", fg
& 0xFFFFFF);
3472 sprintf(bgbuf
, "guibg=#%06x", bg
& 0xFFFFFF);
3474 coloncmd(":highlight NB_%s %s %s", typeName
, (use_fg
) ? fgbuf
: "",
3475 (use_bg
) ? bgbuf
: "");
3476 if (*glyphFile
== NUL
)
3477 /* no glyph, line highlighting only */
3478 coloncmd(":sign define %d linehl=NB_%s", i
+ 1, typeName
);
3479 else if (vim_strsize(glyphFile
) <= 2)
3480 /* one- or two-character glyph name, use as text glyph with
3482 coloncmd(":sign define %d text=%s texthl=NB_%s", i
+ 1,
3483 glyphFile
, typeName
);
3485 /* glyph, line highlighting */
3486 coloncmd(":sign define %d icon=%s linehl=NB_%s", i
+ 1,
3487 glyphFile
, typeName
);
3490 /* glyph, no line highlighting */
3491 coloncmd(":sign define %d icon=%s", i
+ 1, glyphFile
);
3493 if (STRCMP(typeName
,"CurrentPC") == 0)
3494 curPCtype
= typeNum
;
3496 if (globalsignmapused
== globalsignmaplen
)
3498 if (globalsignmaplen
== 0) /* first allocation */
3500 globalsignmaplen
= 20;
3501 globalsignmap
= (char **)alloc_clear(globalsignmaplen
*sizeof(char *));
3506 int oldlen
= globalsignmaplen
;
3508 globalsignmaplen
*= 2;
3509 incr
= globalsignmaplen
- oldlen
;
3510 globalsignmap
= (char **)vim_realloc(globalsignmap
,
3511 globalsignmaplen
* sizeof(char *));
3512 memset(globalsignmap
+ oldlen
, 0, incr
* sizeof(char *));
3516 globalsignmap
[i
] = (char *)typeName
;
3517 globalsignmapused
= i
+ 1;
3520 /* check local map; should *not* be found! */
3521 for (j
= 0; j
< buf
->signmapused
; j
++)
3522 if (buf
->signmap
[j
] == i
+ 1)
3525 /* add to local map */
3526 if (buf
->signmapused
== buf
->signmaplen
)
3528 if (buf
->signmaplen
== 0) /* first allocation */
3530 buf
->signmaplen
= 5;
3531 buf
->signmap
= (int *)alloc_clear(buf
->signmaplen
* sizeof(int *));
3536 int oldlen
= buf
->signmaplen
;
3537 buf
->signmaplen
*= 2;
3538 incr
= buf
->signmaplen
- oldlen
;
3539 buf
->signmap
= (int *)vim_realloc(buf
->signmap
,
3540 buf
->signmaplen
*sizeof(int *));
3541 memset(buf
->signmap
+ oldlen
, 0, incr
* sizeof(int *));
3545 buf
->signmap
[buf
->signmapused
++] = i
+ 1;
3551 * See if we have the requested sign type in the buffer.
3554 mapsigntype(nbbuf_T
*buf
, int localsigntype
)
3556 if (--localsigntype
>= 0 && localsigntype
< buf
->signmapused
)
3557 return buf
->signmap
[localsigntype
];
3564 * Compute length of buffer, don't print anything.
3567 get_buf_size(buf_T
*bufp
)
3570 long char_count
= 0;
3572 long last_check
= 100000L;
3574 if (bufp
->b_ml
.ml_flags
& ML_EMPTY
)
3578 if (get_fileformat(bufp
) == EOL_DOS
)
3582 for (lnum
= 1; lnum
<= bufp
->b_ml
.ml_line_count
; ++lnum
)
3584 char_count
+= (long)STRLEN(ml_get_buf(bufp
, lnum
, FALSE
))
3586 /* Check for a CTRL-C every 100000 characters */
3587 if (char_count
> last_check
)
3592 last_check
= char_count
+ 100000L;
3595 /* Correction for when last line doesn't have an EOL. */
3596 if (!bufp
->b_p_eol
&& bufp
->b_p_bin
)
3597 char_count
-= eol_size
;
3604 * Convert character offset to lnum,col
3607 off2pos(buf_T
*buf
, long offset
)
3614 #ifdef FEAT_VIRTUALEDIT
3618 if (!(buf
->b_ml
.ml_flags
& ML_EMPTY
))
3620 if ((lnum
= ml_find_line_or_offset(buf
, (linenr_T
)0, &offset
)) < 0)
3630 * Convert an argument in the form "1234" to an offset and compute the
3631 * lnum/col from it. Convert an argument in the form "123/12" directly to a
3633 * "argp" is advanced to after the argument.
3634 * Return a pointer to the position, NULL if something is wrong.
3637 get_off_or_lnum(buf_T
*buf
, char_u
**argp
)
3642 off
= strtol((char *)*argp
, (char **)argp
, 10);
3645 mypos
.lnum
= (linenr_T
)off
;
3647 mypos
.col
= strtol((char *)*argp
, (char **)argp
, 10);
3648 #ifdef FEAT_VIRTUALEDIT
3653 return off2pos(buf
, off
);
3658 * Convert (lnum,col) to byte offset in the file.
3661 pos2off(buf_T
*buf
, pos_T
*pos
)
3665 if (!(buf
->b_ml
.ml_flags
& ML_EMPTY
))
3667 if ((offset
= ml_find_line_or_offset(buf
, pos
->lnum
, 0)) < 0)
3677 * This message is printed after NetBeans opens a new file. Its
3678 * similar to the message readfile() uses, but since NetBeans
3679 * doesn't normally call readfile, we do our own.
3685 int lnum
= buf
->bufp
->b_ml
.ml_line_count
;
3686 long nchars
= (long)buf
->bufp
->b_orig_size
;
3689 msg_add_fname(buf
->bufp
, buf
->bufp
->b_ffname
);
3692 if (buf
->bufp
->b_p_ro
)
3694 STRCAT(IObuff
, shortmess(SHM_RO
) ? _("[RO]") : _("[readonly]"));
3697 if (!buf
->bufp
->b_start_eol
)
3699 STRCAT(IObuff
, shortmess(SHM_LAST
) ? _("[noeol]") : _("[Incomplete last line]"));
3702 msg_add_lines(c
, (long)lnum
, nchars
);
3704 /* Now display it */
3707 msg_scrolled_ign
= TRUE
;
3708 msg_trunc_attr(IObuff
, FALSE
, 0);
3709 msg_scrolled_ign
= FALSE
;
3714 * Print a message after NetBeans writes the file. This message should be identical
3715 * to the standard message a non-netbeans user would see when writing a file.
3718 print_save_msg(buf
, nchars
)
3727 msg_add_fname(buf
->bufp
, buf
->bufp
->b_ffname
); /* fname in IObuff with quotes */
3730 msg_add_lines(c
, buf
->bufp
->b_ml
.ml_line_count
,
3731 (long)buf
->bufp
->b_orig_size
);
3735 msg_scrolled_ign
= TRUE
;
3736 p
= msg_trunc_attr(IObuff
, FALSE
, 0);
3737 if ((msg_scrolled
&& !need_wait_return
) || !buf
->initDone
)
3739 /* Need to repeat the message after redrawing when:
3740 * - When reading from stdin (the screen will be cleared next).
3741 * - When restart_edit is set (otherwise there will be a delay
3742 * before redrawing).
3743 * - When the screen was scrolled but there is no wait-return
3747 msg_scrolled_ign
= FALSE
;
3748 /* add_to_input_buf((char_u *)"\f", 1); */
3752 char_u ebuf
[BUFSIZ
];
3754 STRCPY(ebuf
, (char_u
*)_("E505: "));
3755 STRCAT(ebuf
, IObuff
);
3756 STRCAT(ebuf
, (char_u
*)_("is read-only (add ! to override)"));
3757 STRCPY(IObuff
, ebuf
);
3758 nbdebug((" %s\n", ebuf
));
3763 #endif /* defined(FEAT_NETBEANS_INTG) */