annotate src/if_tcl.c @ 7600:fa59fafb6a94 v7.4.1099

commit https://github.com/vim/vim/commit/36d7cd8965bc4027d420c7d70c56ac95d83d3bfa Author: Bram Moolenaar <Bram@vim.org> Date: Fri Jan 15 22:08:23 2016 +0100 patch 7.4.1099 Problem: It's not easy to know if Vim supports blowfish. (Smu Johnson) Solution: Add has('crypt-blowfish') and has('crypt-blowfish2').
author Christian Brabandt <cb@256bit.org>
date Fri, 15 Jan 2016 22:15:05 +0100
parents aee06f1762e0
children d30f4f9b1024
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1 /* vi:set ts=8 sw=4:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
3 * VIM - Vi IMproved by Bram Moolenaar
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
4 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
5 * Do ":help uganda" in Vim to read copying and usage conditions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
6 * Do ":help credits" in Vim to see a list of people who contributed.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
7 * See README.txt for an overview of the Vim source code.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
8 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
9
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
10 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
11 * Tcl extensions by Ingo Wilken <Ingo.Wilken@informatik.uni-oldenburg.de>
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
12 * Last modification: Wed May 10 21:28:44 CEST 2000
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
13 * Requires Tcl 8.0 or higher.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
14 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
15 * Variables:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
16 * ::vim::current(buffer) # Name of buffer command for current buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
17 * ::vim::current(window) # Name of window command for current window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
18 * ::vim::range(start) # Start of current range (line number).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
19 * ::vim::range(end) # End of current range (line number).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
20 * ::vim::lbase # Start of line/column numbers (1 or 0).
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
21 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
22 * Commands:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
23 * ::vim::command {cmd} # Execute ex command {cmd}.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
24 * ::vim::option {opt} [val] # Get/Set option {opt}.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
25 * ::vim::expr {expr} # Evaluate {expr} using vim's evaluator.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
26 * ::vim::beep # Guess.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
27 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
28 * set buf [::vim::buffer {n}] # Create Tcl command for buffer N.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
29 * set bl [::vim::buffer list] # Get list of Tcl commands of all buffers.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
30 * ::vim::buffer exists {n} # True if buffer {n} exists.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
31 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
32 * set wl [::vim::window list] # Get list of Tcl commands of all windows.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
33 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
34 * set n [$win height] # Report window height.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
35 * $win height {n} # Set window height to {n}.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
36 * array set pos [$win cursor] # Get cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
37 * $win cursor {row} {col} # Set cursor position.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
38 * $win cursor pos # Set cursor position from array var "pos"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
39 * $win delcmd {cmd} # Register callback command for closed window.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
40 * $win option {opt} [val] # Get/Set vim option in context of $win.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
41 * $win command {cmd} # Execute ex command in context of $win.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
42 * $win expr {expr} # Evaluate vim expression in context of $win.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
43 * set buf [$win buffer] # Create Tcl command for window's buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
44 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
45 * $buf name # Reports file name in buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
46 * $buf number # Reports buffer number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
47 * set l [$buf get {n}] # Get buffer line {n} as a string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
48 * set L [$buf get {n} {m}] # Get lines {n} through {m} as a list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
49 * $buf count # Reports number of lines in buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
50 * $buf last # Reports number of last line in buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
51 * $buf delete {n} # Delete line {n}.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
52 * $buf delete {n} {m} # Delete lines {n} through {m}.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
53 * $buf set {n} {l} # Set line {n} to string {l}.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
54 * $buf set {n} {m} {L} # Set lines {n} through {m} from list {L}.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
55 * # Delete/inserts lines as appropriate.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
56 * $buf option {opt} [val] # Get/Set vim option in context of $buf.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
57 * $buf command {cmd} # Execute ex command in context of $buf
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
58 * $buf expr {cmd} # Evaluate vim expression in context of $buf.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
59 * array set pos [$buf mark {m}] # Get position of mark.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
60 * $buf append {n} {str} # Append string {str} to buffer,after line {n}.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
61 * $buf insert {n} {str} # Insert string {str} in buffer as line {n}.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
62 * $buf delcmd {cmd} # Register callback command for deleted buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
63 * set wl [$buf windows] # Get list of Tcl commands for all windows of
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
64 * # this buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
65 TODO:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
66 * ::vim::buffer new # create new buffer + Tcl command
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
67 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
68
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
69 #include "vim.h"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
70 #undef EXTERN /* tcl.h defines it too */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
71
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
72 #ifdef DYNAMIC_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
73 # define USE_TCL_STUBS /* use tcl's stubs mechanism */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
74 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
75
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
76 #include <tcl.h>
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
77 #include <string.h>
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
78
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
79 typedef struct
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
80 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
81 Tcl_Interp *interp;
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
82 int exitvalue;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
83 int range_start, range_end;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
84 int lbase;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
85 char *curbuf, *curwin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
86 } tcl_info;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
87
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
88 static tcl_info tclinfo = { NULL, 0, 0, 0, 0, NULL, NULL };
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
89
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
90 #define VAR_RANGE1 "::vim::range(start)"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
91 #define VAR_RANGE2 "::vim::range(begin)"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
92 #define VAR_RANGE3 "::vim::range(end)"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
93 #define VAR_CURBUF "::vim::current(buffer)"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
94 #define VAR_CURWIN "::vim::current(window)"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
95 #define VAR_LBASE "::vim::lbase"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
96 #define VAR_CURLINE "line"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
97 #define VAR_CURLNUM "lnum"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
98 #define VARNAME_SIZE 64
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
99
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
100 #define row2tcl(x) ((x) - (tclinfo.lbase==0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
101 #define row2vim(x) ((x) + (tclinfo.lbase==0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
102 #define col2tcl(x) ((x) + (tclinfo.lbase!=0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
103 #define col2vim(x) ((x) - (tclinfo.lbase!=0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
104
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
105
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
106 #define VIMOUT ((ClientData)1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
107 #define VIMERR ((ClientData)2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
108
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
109 /* This appears to be new in Tcl 8.4. */
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
110 #ifndef CONST84
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
111 # define CONST84
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
112 #endif
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
113
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
114 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
115 * List of Tcl interpreters who reference a vim window or buffer.
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
116 * Each buffer and window has it's own list in the w_tcl_ref or b_tcl_ref
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
117 * struct member. We need this because Tcl can create sub-interpreters with
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
118 * the "interp" command, and each interpreter can reference all windows and
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
119 * buffers.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
120 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
121 struct ref
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
122 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
123 struct ref *next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
124
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
125 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
126 Tcl_Command cmd; /* Tcl command that represents this object */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
127 Tcl_Obj *delcmd; /* Tcl command to call when object is being del. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
128 void *vimobj; /* Vim window or buffer (win_T* or buf_T*) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
129 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
130 static char * tclgetbuffer _ANSI_ARGS_((Tcl_Interp *interp, buf_T *buf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
131 static char * tclgetwindow _ANSI_ARGS_((Tcl_Interp *interp, win_T *win));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
132 static int tclsetdelcmd _ANSI_ARGS_((Tcl_Interp *interp, struct ref *reflist, void *vimobj, Tcl_Obj *delcmd));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
133 static int tclgetlinenum _ANSI_ARGS_ ((Tcl_Interp *interp, Tcl_Obj *obj, int *valueP, buf_T *buf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
134 static win_T *tclfindwin _ANSI_ARGS_ ((buf_T *buf));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
135 static int tcldoexcommand _ANSI_ARGS_ ((Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[], int objn));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
136 static int tclsetoption _ANSI_ARGS_ ((Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[], int objn));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
137 static int tclvimexpr _ANSI_ARGS_ ((Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[], int objn));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
138 static void tcldelthisinterp _ANSI_ARGS_ ((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
139
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
140 static int vimerror _ANSI_ARGS_((Tcl_Interp *interp));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
141 static void tclmsg _ANSI_ARGS_((char *text));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
142 static void tclerrmsg _ANSI_ARGS_((char *text));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
143 static void tclupdatevars _ANSI_ARGS_((void));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
144
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
145 static struct ref refsdeleted; /* dummy object for deleted ref list */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
146
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
147 /*****************************************************************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
148 * TCL interface manager
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
149 ****************************************************************************/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
150
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
151 #if defined(DYNAMIC_TCL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
152 # ifndef DYNAMIC_TCL_DLL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
153 # define DYNAMIC_TCL_DLL "tcl83.dll"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
154 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
155 # ifndef DYNAMIC_TCL_VER
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
156 # define DYNAMIC_TCL_VER "8.3"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
157 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
158
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
159 # ifndef DYNAMIC_TCL /* Just generating prototypes */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
160 typedef int HANDLE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
161 # endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
162
7538
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
163 # ifndef WIN3264
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
164 # include <dlfcn.h>
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
165 # define HANDLE void*
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
166 # define TCL_PROC void*
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
167 # define load_dll(n) dlopen((n), RTLD_LAZY|RTLD_GLOBAL)
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
168 # define symbol_from_dll dlsym
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
169 # define close_dll dlclose
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
170 # else
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
171 # define TCL_PROC FARPROC
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
172 # define load_dll vimLoadLib
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
173 # define symbol_from_dll GetProcAddress
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
174 # define close_dll FreeLibrary
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
175 # endif
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
176
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
177 /*
1890
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
178 * Declare HANDLE for tcl.dll and function pointers.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
179 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
180 static HANDLE hTclLib = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
181 Tcl_Interp* (*dll_Tcl_CreateInterp)();
5390
68056d414f09 updated for version 7.4.046
Bram Moolenaar <bram@vim.org>
parents: 5267
diff changeset
182 void (*dll_Tcl_FindExecutable)(const void *);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
183
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
184 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
185 * Table of name to function pointer of tcl.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
186 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
187 static struct {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
188 char* name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
189 TCL_PROC* ptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
190 } tcl_funcname_table[] = {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
191 {"Tcl_CreateInterp", (TCL_PROC*)&dll_Tcl_CreateInterp},
5390
68056d414f09 updated for version 7.4.046
Bram Moolenaar <bram@vim.org>
parents: 5267
diff changeset
192 {"Tcl_FindExecutable", (TCL_PROC*)&dll_Tcl_FindExecutable},
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
193 {NULL, NULL},
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
194 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
195
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
196 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
197 * Make all runtime-links of tcl.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
198 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
199 * 1. Get module handle using LoadLibraryEx.
1890
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
200 * 2. Get pointer to tcl function by GetProcAddress.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
201 * 3. Repeat 2, until get all functions will be used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
202 *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
203 * Parameter 'libname' provides name of DLL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
204 * Return OK or FAIL.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
205 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
206 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
207 tcl_runtime_link_init(char *libname, int verbose)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
208 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
209 int i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
210
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
211 if (hTclLib)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
212 return OK;
7538
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
213 if (!(hTclLib = load_dll(libname)))
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
214 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
215 if (verbose)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
216 EMSG2(_(e_loadlib), libname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
217 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
218 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
219 for (i = 0; tcl_funcname_table[i].ptr; ++i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
220 {
7538
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
221 if (!(*tcl_funcname_table[i].ptr = symbol_from_dll(hTclLib,
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
222 tcl_funcname_table[i].name)))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
223 {
7538
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
224 close_dll(hTclLib);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
225 hTclLib = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
226 if (verbose)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
227 EMSG2(_(e_loadfunc), tcl_funcname_table[i].name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
228 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
229 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
230 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
231 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
232 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
233 #endif /* defined(DYNAMIC_TCL) || defined(PROTO) */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
234
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
235 #ifdef DYNAMIC_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
236 static char *find_executable_arg = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
237 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
238
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
239 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
240 vim_tcl_init(arg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
241 char *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
242 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
243 #ifndef DYNAMIC_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
244 Tcl_FindExecutable(arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
245 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
246 find_executable_arg = arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
247 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
248 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
249
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
250 #if defined(DYNAMIC_TCL) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
251
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
252 static int stubs_initialized = FALSE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
253
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
254 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
255 * Return TRUE if the TCL interface can be used.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
256 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
257 int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
258 tcl_enabled(verbose)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
259 int verbose;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
260 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
261 if (!stubs_initialized && find_executable_arg != NULL
7538
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
262 && tcl_runtime_link_init((char *)p_tcldll, verbose) == OK)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
263 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
264 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
265
5390
68056d414f09 updated for version 7.4.046
Bram Moolenaar <bram@vim.org>
parents: 5267
diff changeset
266 dll_Tcl_FindExecutable(find_executable_arg);
68056d414f09 updated for version 7.4.046
Bram Moolenaar <bram@vim.org>
parents: 5267
diff changeset
267
7538
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
268 if ((interp = dll_Tcl_CreateInterp()) != NULL)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
269 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
270 if (Tcl_InitStubs(interp, DYNAMIC_TCL_VER, 0))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
271 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
272 Tcl_DeleteInterp(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
273 stubs_initialized = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
274 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
275 /* FIXME: When Tcl_InitStubs() was failed, how delete interp? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
276 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
277 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
278 return stubs_initialized;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
279 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
280 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
281
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
282 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
283 tcl_end()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
284 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
285 #ifdef DYNAMIC_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
286 if (hTclLib)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
287 {
7538
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
288 close_dll(hTclLib);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
289 hTclLib = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
290 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
291 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
292 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
293
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
294 /****************************************************************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
295 Tcl commands
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
296 ****************************************************************************/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
297
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
298 /*
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
299 * Replace standard "exit" command.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
300 *
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
301 * Delete the Tcl interpreter; a new one will be created with the next
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
302 * :tcl command). The exit code is saved (and retrieved in tclexit()).
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
303 * Since Tcl's exit is never expected to return and this replacement
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
304 * does, then (except for a trivial case) additional Tcl commands will
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
305 * be run. Since the interpreter is now marked as deleted, an error
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
306 * will be returned -- typically "attempt to call eval in deleted
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
307 * interpreter". Hopefully, at this point, checks for TCL_ERROR take
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
308 * place and control percolates back up to Vim -- but with this new error
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
309 * string in the interpreter's result value. Therefore it would be
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
310 * useless for this routine to return the exit code via Tcl_SetResult().
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
311 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
312 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
313 exitcmd(dummy, interp, objc, objv)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
314 ClientData dummy UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
315 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
316 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
317 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
318 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
319 int value = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
320
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
321 switch (objc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
322 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
323 case 2:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
324 if (Tcl_GetIntFromObj(interp, objv[1], &value) != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
325 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
326 /* FALLTHROUGH */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
327 case 1:
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
328 tclinfo.exitvalue = value;
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
329
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
330 Tcl_DeleteInterp(interp);
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
331 break;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
332 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
333 Tcl_WrongNumArgs(interp, 1, objv, "?returnCode?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
334 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
335 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
336 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
337
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
338 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
339 * "::vim::beep" - what Vi[m] does best :-)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
340 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
341 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
342 beepcmd(dummy, interp, objc, objv)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
343 ClientData dummy UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
344 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
345 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
346 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
347 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
348 if (objc != 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
349 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
350 Tcl_WrongNumArgs(interp, 1, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
351 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
352 }
6949
1e621b31948b patch 7.4.793
Bram Moolenaar <bram@vim.org>
parents: 5390
diff changeset
353 vim_beep(BO_LANG);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
354 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
355 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
356
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
357 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
358 * "::vim::buffer list" - create a list of buffer commands.
1222
756bed568f5d updated for version 7.1b
vimboss
parents: 1125
diff changeset
359 * "::vim::buffer {N}" - create buffer command for buffer N.
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
360 * "::vim::buffer exists {N}" - test if buffer N exists.
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
361 * "::vim::buffer new" - create a new buffer (not implemented)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
362 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
363 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
364 buffercmd(dummy, interp, objc, objv)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
365 ClientData dummy UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
366 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
367 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
368 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
369 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
370 char *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
371 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
372 Tcl_Obj *resobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
373 int err, n, idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
374 enum {BCMD_EXISTS, BCMD_LIST};
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
375 static CONST84 char *bcmdoptions[] =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
376 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
377 "exists", "list", (char *)0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
378 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
379
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
380 if (objc < 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
381 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382 Tcl_WrongNumArgs(interp, 1, objv, "option");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
383 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
384 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
385 err = Tcl_GetIntFromObj(interp, objv[1], &n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
386 if (err == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
387 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
388 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
389 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 Tcl_WrongNumArgs(interp, 1, objv, "bufNumber");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
391 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
393 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
395 if (buf->b_fnum == n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397 name = tclgetbuffer(interp, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 if (name == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 Tcl_SetResult(interp, name, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 Tcl_SetResult(interp, _("invalid buffer number"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407 Tcl_ResetResult(interp); /* clear error from Tcl_GetIntFromObj */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 err = Tcl_GetIndexFromObj(interp, objv[1], bcmdoptions, "option", 0, &idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 switch (idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 case BCMD_LIST:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 Tcl_WrongNumArgs(interp, 2, objv, "");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 name = tclgetbuffer(interp, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424 if (name == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
425 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 Tcl_AppendElement(interp, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 case BCMD_EXISTS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 if (objc != 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 Tcl_WrongNumArgs(interp, 2, objv, "bufNumber");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 err = Tcl_GetIntFromObj(interp, objv[2], &n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 if (err == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 buf = buflist_findnr(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 resobj = Tcl_NewIntObj(buf != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 Tcl_SetObjResult(interp, resobj);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
448
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 Tcl_SetResult(interp, _("not implemented yet"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
454 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
457 * "::vim::window list" - create list of window commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
458 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
459 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
460 windowcmd(dummy, interp, objc, objv)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
461 ClientData dummy UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
464 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
465 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
466 char *what, *string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
467 win_T *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
468
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
469 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
470 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471 Tcl_WrongNumArgs(interp, 1, objv, "option");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
473 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474 what = Tcl_GetStringFromObj(objv[1], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475 if (strcmp(what, "list") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 FOR_ALL_WINDOWS(win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479 string = tclgetwindow(interp, win);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480 if (string == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
481 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 Tcl_AppendElement(interp, string);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 Tcl_SetResult(interp, _("unknown option"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
488 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
489
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 * flags for bufselfcmd and winselfcmd to indicate outstanding actions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 #define FL_UPDATE_SCREEN (1<<0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
494 #define FL_UPDATE_CURBUF (1<<1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
495 #define FL_ADJUST_CURSOR (1<<2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
496
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
497 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
498 * This function implements the buffer commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
499 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
500 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501 bufselfcmd(ref, interp, objc, objv)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
502 ClientData ref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
503 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
505 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 int opt, err, idx, flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
508 int val1, val2, n, i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 buf_T *buf, *savebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
510 win_T *win, *savewin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 Tcl_Obj *resobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512 pos_T *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 char *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 enum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 BUF_APPEND, BUF_COMMAND, BUF_COUNT, BUF_DELCMD, BUF_DELETE, BUF_EXPR,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 BUF_GET, BUF_INSERT, BUF_LAST, BUF_MARK, BUF_NAME, BUF_NUMBER,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519 BUF_OPTION, BUF_SET, BUF_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520 };
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
521 static CONST84 char *bufoptions[] =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 "append", "command", "count", "delcmd", "delete", "expr",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524 "get", "insert", "last", "mark", "name", "number",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 "option", "set", "windows", (char *)0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 if (objc < 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530 Tcl_WrongNumArgs(interp, 1, objv, "option ?arg ...?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 err = Tcl_GetIndexFromObj(interp, objv[1], bufoptions, "option", 0, &idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 buf = (buf_T *)((struct ref *)ref)->vimobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 savebuf = curbuf; curbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 savewin = curwin; curwin = tclfindwin(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 flags = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542 opt = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 switch (idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546 case BUF_COMMAND:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 err = tcldoexcommand(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 case BUF_OPTION:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 err = tclsetoption(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 case BUF_EXPR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 err = tclvimexpr(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 case BUF_NAME:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562 * Get filename of buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 if (buf->b_ffname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 Tcl_SetResult(interp, (char *)buf->b_ffname, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 Tcl_SetResult(interp, "", TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 case BUF_LAST:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 * Get line number of last line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 opt = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 /* fallthrough */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582 case BUF_COUNT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 * Get number of lines in buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 val1 = (int)buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 if (opt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 val1 = row2tcl(val1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 resobj = Tcl_NewIntObj(val1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 Tcl_SetObjResult(interp, resobj);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600 case BUF_NUMBER:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 * Get buffer's number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 resobj = Tcl_NewIntObj((int)buf->b_fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 Tcl_SetObjResult(interp, resobj);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 case BUF_GET:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 if (objc != 3 && objc != 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 Tcl_WrongNumArgs(interp, 2, objv, "lineNumber ?lineNumber?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621 err = tclgetlinenum(interp, objv[2], &val1, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 if (objc == 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 err = tclgetlinenum(interp, objv[3], &val2, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 if (val1 > val2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 n = val1; val1 = val2; val2 = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 for (n = val1; n <= val2 && err == TCL_OK; n++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 line = (char *)ml_get_buf(buf, (linenr_T)n, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 if (line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 Tcl_AppendElement(interp, line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
641 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
642 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 else { /* objc == 3 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 line = (char *)ml_get_buf(buf, (linenr_T)val1, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 Tcl_SetResult(interp, line, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 case BUF_SET:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 if (objc != 4 && objc != 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 Tcl_WrongNumArgs(interp, 3, objv, "lineNumber ?lineNumber? stringOrList");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 err = tclgetlinenum(interp, objv[2], &val1, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 if (objc == 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 * Replace one line with a string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 * $buf set {n} {string}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 line = Tcl_GetStringFromObj(objv[3], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 if (u_savesub((linenr_T)val1) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 Tcl_SetResult(interp, _("cannot save undo information"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
671 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
672 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
673 if (ml_replace((linenr_T)val1, (char_u *)line, TRUE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 Tcl_SetResult(interp, _("cannot replace line"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 changed_bytes((linenr_T)val1, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 flags |= FL_UPDATE_CURBUF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 * Replace several lines with the elements of a Tcl list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 * $buf set {n} {m} {list}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 * If the list contains more than {m}-{n}+1 elements, they
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 * are * inserted after line {m}. If the list contains fewer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 * elements, * the lines from {n}+length({list}) through {m}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 * are deleted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 int lc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 Tcl_Obj **lv;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 err = tclgetlinenum(interp, objv[3], &val2, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 err = Tcl_ListObjGetElements(interp, objv[4], &lc, &lv);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 if (val1 > val2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 n = val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707 val1 = val2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 val2 = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 n = val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 if (u_save((linenr_T)(val1 - 1), (linenr_T)(val2 + 1)) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 Tcl_SetResult(interp, _("cannot save undo information"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 flags |= FL_UPDATE_CURBUF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 for (i = 0; i < lc && n <= val2; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 line = Tcl_GetStringFromObj(lv[i], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 if (ml_replace((linenr_T)n, (char_u *)line, TRUE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 goto setListError;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 if (i < lc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 /* append lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 line = Tcl_GetStringFromObj(lv[i], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 if (ml_append((linenr_T)(n - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 (char_u *)line, 0, FALSE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 goto setListError;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 ++i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 } while (i < lc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 else if (n <= val2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 /* did not replace all lines, delete */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 i = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 if (ml_delete((linenr_T)i, FALSE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 goto setListError;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750 } while (n <= val2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 lc -= val2 - val1 + 1; /* number of lines to be replaced */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 mark_adjust((linenr_T)val1, (linenr_T)val2, (long)MAXLNUM,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 (long)lc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 changed_lines((linenr_T)val1, 0, (linenr_T)val2 + 1, (long)lc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 setListError:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 u_undo(1); /* ??? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 Tcl_SetResult(interp, _("cannot set line(s)"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 case BUF_DELETE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 if (objc != 3 && objc != 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 Tcl_WrongNumArgs(interp, 3, objv, "lineNumber ?lineNumber?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 err = tclgetlinenum(interp, objv[2], &val1, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 val2 = val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 if (objc == 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 err = tclgetlinenum(interp, objv[3], &val2, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 if (val1 > val2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 i = val1; val1 = val2; val2 = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 n = val2 - val1 + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 if (u_savedel((linenr_T)val1, (long)n) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 Tcl_SetResult(interp, _("cannot save undo information"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 for (i = 0; i < n; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 ml_delete((linenr_T)val1, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800 if (i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 deleted_lines_mark((linenr_T)val1, (long)i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802 flags |= FL_ADJUST_CURSOR|FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 case BUF_MARK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 if (objc != 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 Tcl_WrongNumArgs(interp, 2, objv, "markName");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
809 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
810 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
811 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
812 line = Tcl_GetStringFromObj(objv[2], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 pos = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 if (line[0] != '\0' && line[1] == '\0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 pos = getmark(line[0], FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 if (pos == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 Tcl_SetResult(interp, _("invalid mark name"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
823 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
824 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
825 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 if (pos->lnum <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 Tcl_SetResult(interp, _("mark not set"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 char rbuf[64];
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
836
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
837 sprintf(rbuf, _("row %d column %d"),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
838 (int)row2tcl(pos->lnum), (int)col2tcl(pos->col));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 Tcl_SetResult(interp, rbuf, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 case BUF_INSERT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 opt = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 /* fallthrough */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 case BUF_APPEND:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
847 if (objc != 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
848 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 Tcl_WrongNumArgs(interp, 2, objv, "lineNum text");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 err = tclgetlinenum(interp, objv[2], &val1, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
856 if (opt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
857 --val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 if (u_save((linenr_T)val1, (linenr_T)(val1+1)) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 {
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
860 Tcl_SetResult(interp, _("cannot save undo information"),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
861 TCL_STATIC);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
863 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
864 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
865
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 line = Tcl_GetStringFromObj(objv[3], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 if (ml_append((linenr_T)val1, (char_u *)line, 0, FALSE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 {
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
869 Tcl_SetResult(interp, _("cannot insert/append line"),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
870 TCL_STATIC);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 appended_lines_mark((linenr_T)val1, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 case BUF_WINDOWS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 * Return list of window commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
885 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
886 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
887 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
888 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 FOR_ALL_WINDOWS(win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891 if (win->w_buffer == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 line = tclgetwindow(interp, win);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 if (line != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 Tcl_AppendElement(interp, line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
903 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905 case BUF_DELCMD:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 * Register deletion callback.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 * TODO: Should be able to register multiple callbacks
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910 if (objc != 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 Tcl_WrongNumArgs(interp, 2, objv, "command");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 }
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
916 err = tclsetdelcmd(interp, buf->b_tcl_ref, (void *)buf, objv[2]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 Tcl_SetResult(interp, _("not implemented yet"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
922 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
923
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
924 if (flags & FL_UPDATE_CURBUF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 redraw_curbuf_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 curbuf = savebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 curwin = savewin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 if (flags & FL_ADJUST_CURSOR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 if (flags & (FL_UPDATE_SCREEN | FL_UPDATE_CURBUF))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 update_screen(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 * This function implements the window commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 winselfcmd(ref, interp, objc, objv)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 ClientData ref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
945 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 int err, idx, flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 int val1, val2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 Tcl_Obj *resobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 win_T *savewin, *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950 buf_T *savebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 char *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 enum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 WIN_BUFFER, WIN_COMMAND, WIN_CURSOR, WIN_DELCMD, WIN_EXPR,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956 WIN_HEIGHT, WIN_OPTION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 };
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
958 static CONST84 char *winoptions[] =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960 "buffer", "command", "cursor", "delcmd", "expr",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 "height", "option", (char *)0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 if (objc < 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 Tcl_WrongNumArgs(interp, 1, objv, "option ?arg ...?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 err = Tcl_GetIndexFromObj(interp, objv[1], winoptions, "option", 0, &idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 win = (win_T *)((struct ref *)ref)->vimobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 savewin = curwin; curwin = win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 savebuf = curbuf; curbuf = win->w_buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977 flags = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 switch (idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981 case WIN_OPTION:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 err = tclsetoption(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 case WIN_COMMAND:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 err = tcldoexcommand(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 case WIN_EXPR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 err = tclvimexpr(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 case WIN_HEIGHT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 if (objc == 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 err = Tcl_GetIntFromObj(interp, objv[2], &val1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 win_setheight(val1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 Tcl_WrongNumArgs(interp, 2, objv, "?value?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 resobj = Tcl_NewIntObj((int)(win->w_height));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 Tcl_SetObjResult(interp, resobj);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021 case WIN_BUFFER:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 str = tclgetbuffer(interp, win->w_buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1029 if (str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 Tcl_SetResult(interp, str, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 case WIN_DELCMD:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 if (objc != 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 Tcl_WrongNumArgs(interp, 2, objv, "command");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 }
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
1042 err = tclsetdelcmd(interp, win->w_tcl_ref, (void *)win, objv[2]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1044
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 case WIN_CURSOR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 if (objc > 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 Tcl_WrongNumArgs(interp, 2, objv, "?arg1 ?arg2??");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 if (objc == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 char buf[64];
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1055
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 sprintf(buf, _("row %d column %d"), (int)row2tcl(win->w_cursor.lnum), (int)col2tcl(win->w_cursor.col));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 Tcl_SetResult(interp, buf, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 else if (objc == 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 Tcl_Obj *part, *var;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 part = Tcl_NewStringObj("row", -1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 var = Tcl_ObjGetVar2(interp, objv[2], part, TCL_LEAVE_ERR_MSG);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 if (var == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 err = tclgetlinenum(interp, var, &val1, win->w_buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 part = Tcl_NewStringObj("column", -1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 var = Tcl_ObjGetVar2(interp, objv[2], part, TCL_LEAVE_ERR_MSG);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 if (var == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 err = Tcl_GetIntFromObj(interp, var, &val2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085 else { /* objc == 4 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 err = tclgetlinenum(interp, objv[2], &val1, win->w_buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 err = Tcl_GetIntFromObj(interp, objv[3], &val2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 /* TODO: should check column */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 win->w_cursor.lnum = val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095 win->w_cursor.col = col2vim(val2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 Tcl_SetResult(interp, _("not implemented yet"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1102 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 curwin = savewin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 curbuf = savebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 if (flags & FL_UPDATE_SCREEN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 update_screen(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 commandcmd(dummy, interp, objc, objv)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1115 ClientData dummy UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1116 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122 err = tcldoexcommand(interp, objc, objv, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 update_screen(VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 optioncmd(dummy, interp, objc, objv)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1129 ClientData dummy UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1130 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 err = tclsetoption(interp, objc, objv, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137 update_screen(VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 exprcmd(dummy, interp, objc, objv)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1143 ClientData dummy UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 return tclvimexpr(interp, objc, objv, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 /****************************************************************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 Support functions for Tcl commands
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153 ****************************************************************************/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1155 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1156 * Get a line number from 'obj' and convert it to vim's range.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 tclgetlinenum(interp, obj, valueP, buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 Tcl_Obj *obj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 int *valueP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 int err, i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 enum { LN_BEGIN, LN_BOTTOM, LN_END, LN_FIRST, LN_LAST, LN_START, LN_TOP };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
1169 static CONST84 char *keyw[] =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 "begin", "bottom", "end", "first", "last", "start", "top", (char *)0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 err = Tcl_GetIndexFromObj(interp, obj, keyw, "", 0, &i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 if (err == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 switch (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 case LN_BEGIN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 case LN_FIRST:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181 case LN_START:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 case LN_TOP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 *valueP = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 case LN_BOTTOM:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 case LN_END:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 case LN_LAST:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 *valueP = buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 err = Tcl_GetIntFromObj(interp, obj, &i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 i = row2vim(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 if (i < 1 || i > buf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 Tcl_SetResult(interp, _("line number out of range"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 *valueP = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 * Find the first window in the window list that displays the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211 static win_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 tclfindwin(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 win_T *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 FOR_ALL_WINDOWS(win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 if (win->w_buffer == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 return win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 return curwin; /* keep current window context */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 * Do-it-all function for "::vim::command", "$buf command" and "$win command".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 tcldoexcommand(interp, objc, objv, objn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 int objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 tcl_info saveinfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 int err, flag, nobjs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 char *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 nobjs = objc - objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 if (nobjs < 1 || nobjs > 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 Tcl_WrongNumArgs(interp, objn, objv, "?-quiet? exCommand");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1243 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1244 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1245
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 flag = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247 if (nobjs == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 arg = Tcl_GetStringFromObj(objv[objn], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 if (strcmp(arg, "-quiet") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 flag = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 Tcl_AppendResult(interp, _("unknown flag: "), arg, (char *)0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 ++objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 memcpy(&saveinfo, &tclinfo, sizeof(tcl_info));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 tclinfo.interp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 tclinfo.curwin = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 tclinfo.curbuf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266 arg = Tcl_GetStringFromObj(objv[objn], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 if (flag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 ++emsg_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269 do_cmdline_cmd((char_u *)arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 if (flag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 --emsg_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 /* If the ex command created a new Tcl interpreter, remove it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 if (tclinfo.interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 tcldelthisinterp();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 memcpy(&tclinfo, &saveinfo, sizeof(tcl_info));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 tclupdatevars();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 * Do-it-all function for "::vim::option", "$buf option" and "$win option".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 tclsetoption(interp, objc, objv, objn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1288 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 int objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 int err, nobjs, idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 char_u *option;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 int isnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296 long lval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 char_u *sval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 Tcl_Obj *resobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 enum { OPT_OFF, OPT_ON, OPT_TOGGLE };
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
1301 static CONST84 char *optkw[] = { "off", "on", "toggle", (char *)0 };
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 nobjs = objc - objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 if (nobjs != 1 && nobjs != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 Tcl_WrongNumArgs(interp, objn, objv, "vimOption ?value?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 option = (char_u *)Tcl_GetStringFromObj(objv[objn], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 ++objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 isnum = get_option_value(option, &lval, &sval, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 err = TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 switch (isnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 case 0:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 Tcl_SetResult(interp, (char *)sval, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 vim_free(sval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 case 1:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 resobj = Tcl_NewLongObj(lval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 Tcl_SetObjResult(interp, resobj);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 Tcl_SetResult(interp, _("unknown vimOption"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 if (nobjs == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 if (isnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 sval = NULL; /* avoid compiler warning */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 err = Tcl_GetIndexFromObj(interp, objv[objn], optkw, "", 0, &idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 err = Tcl_GetLongFromObj(interp, objv[objn], &lval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 switch (idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 case OPT_ON:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 lval = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 case OPT_OFF:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 lval = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 case OPT_TOGGLE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 lval = !lval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 sval = (char_u *)Tcl_GetStringFromObj(objv[objn], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 if (err == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 set_option_value(option, lval, sval, OPT_LOCAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365 * Do-it-all function for "::vim::expr", "$buf expr" and "$win expr".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 tclvimexpr(interp, objc, objv, objn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 int objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1374 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 char *expr, *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 if (objc - objn != 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 Tcl_WrongNumArgs(interp, objn, objv, "vimExpr");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 expr = Tcl_GetStringFromObj(objv[objn], NULL);
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 502
diff changeset
1387 str = (char *)eval_to_string((char_u *)expr, NULL, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 if (str == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 Tcl_SetResult(interp, _("invalid expression"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 Tcl_SetResult(interp, str, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 Tcl_SetResult(interp, _("expressions disabled at compile time"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 * Check for internal vim errors.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 vimerror(interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 Tcl_SetResult(interp, _("keyboard interrupt"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 else if (did_emsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 Tcl_SetResult(interp, _("vim error"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 * Functions that handle the reference lists:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 * delref() - callback for Tcl's DeleteCommand
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 * tclgetref() - find/create Tcl command for a win_T* or buf_T* object
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 * tclgetwindow() - window frontend for tclgetref()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 * tclgetbuffer() - buffer frontend for tclgetref()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 * tclsetdelcmd() - add Tcl callback command to a vim object
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 delref(cref)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 ClientData cref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1433 struct ref *ref = (struct ref *)cref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1434
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 if (ref->delcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 Tcl_DecrRefCount(ref->delcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 ref->delcmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 ref->interp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 static char *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 tclgetref(interp, refstartP, prefix, vimobj, proc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 Tcl_Interp *interp;
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
1446 void **refstartP; /* ptr to w_tcl_ref/b_tcl-ref member of
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
1447 win_T/buf_T struct */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 char *prefix; /* "win" or "buf" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449 void *vimobj; /* win_T* or buf_T* */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 Tcl_ObjCmdProc *proc; /* winselfcmd or bufselfcmd */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 struct ref *ref, *unused = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 static char name[VARNAME_SIZE];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 Tcl_Command cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 ref = (struct ref *)(*refstartP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 if (ref == &refsdeleted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 Tcl_SetResult(interp, _("cannot create buffer/window command: object is being deleted"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1460 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1461 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 while (ref != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 if (ref->interp == interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 if (ref->interp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 unused = ref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 ref = ref->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 if (ref)
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1473 vim_snprintf(name, sizeof(name), "::vim::%s",
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1474 Tcl_GetCommandName(interp, ref->cmd));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1475 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1476 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 if (unused)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 ref = unused;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481 ref = (struct ref *)Tcl_Alloc(sizeof(struct ref));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 ref->interp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 ref->next = (struct ref *)(*refstartP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 (*refstartP) = (void *)ref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 /* This might break on some exotic systems... */
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1488 vim_snprintf(name, sizeof(name), "::vim::%s_%lx",
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1489 prefix, (unsigned long)vimobj);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 cmd = Tcl_CreateObjCommand(interp, name, proc,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 (ClientData)ref, (Tcl_CmdDeleteProc *)delref);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 if (!cmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1495 ref->interp = interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 ref->cmd = cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497 ref->delcmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 ref->vimobj = vimobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 return name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1503 static char *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 tclgetwindow(interp, win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 win_T *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
1508 return tclgetref(interp, &(win->w_tcl_ref), "win", (void *)win, winselfcmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 static char *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 tclgetbuffer(interp, buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
1516 return tclgetref(interp, &(buf->b_tcl_ref), "buf", (void *)buf, bufselfcmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1517 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1518
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1519 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 tclsetdelcmd(interp, reflist, vimobj, delcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 struct ref *reflist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 void *vimobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1524 Tcl_Obj *delcmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1526 if (reflist == &refsdeleted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 Tcl_SetResult(interp, _("cannot register callback command: buffer/window is already being deleted"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 while (reflist != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 if (reflist->interp == interp && reflist->vimobj == vimobj)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1535 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 if (reflist->delcmd)
1125
96cd8222a819 updated for version 7.1a
vimboss
parents: 714
diff changeset
1537 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538 Tcl_DecrRefCount(reflist->delcmd);
1125
96cd8222a819 updated for version 7.1a
vimboss
parents: 714
diff changeset
1539 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 Tcl_IncrRefCount(delcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 reflist->delcmd = delcmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 reflist = reflist->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 /* This should never happen. Famous last word? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1547 EMSG(_("E280: TCL FATAL ERROR: reflist corrupt!? Please report this to vim-dev@vim.org"));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 Tcl_SetResult(interp, _("cannot register callback command: buffer/window reference not found"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 /*******************************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 I/O Channel
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 ********************************************/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 channel_close(instance, interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 ClientData instance;
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1560 Tcl_Interp *interp UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 int err = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1563
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1564 /* currently does nothing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1565
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 if (instance != VIMOUT && instance != VIMERR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568 Tcl_SetErrno(EBADF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 err = EBADF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 channel_input(instance, buf, bufsiz, errptr)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1576 ClientData instance UNUSED;
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1577 char *buf UNUSED;
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1578 int bufsiz UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 int *errptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 /* input is currently not supported */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 Tcl_SetErrno(EINVAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 if (errptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586 *errptr = EINVAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1589
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 channel_output(instance, buf, bufsiz, errptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 ClientData instance;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 char *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 int bufsiz;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 int *errptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 int result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 /* The buffer is not guaranteed to be 0-terminated, and we don't if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 * there is enough room to add a '\0'. So we have to create a copy
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 * of the buffer...
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 str = vim_strnsave((char_u *)buf, bufsiz);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 if (!str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 Tcl_SetErrno(ENOMEM);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 if (errptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 *errptr = ENOMEM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 result = bufsiz;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 if (instance == VIMOUT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 tclmsg((char *)str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 if (instance == VIMERR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 tclerrmsg((char *)str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1619 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1620 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 Tcl_SetErrno(EBADF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 if (errptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623 *errptr = EBADF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624 result = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1627 return result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1628 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1629
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 channel_watch(instance, mask)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1632 ClientData instance UNUSED;
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1633 int mask UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635 Tcl_SetErrno(EINVAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1638 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1639 channel_gethandle(instance, direction, handleptr)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1640 ClientData instance UNUSED;
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1641 int direction UNUSED;
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1642 ClientData *handleptr UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1643 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1644 Tcl_SetErrno(EINVAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1645 return EINVAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1646 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1647
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1648
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1649 static Tcl_ChannelType channel_type =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1650 {
1890
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1651 "vimmessage", /* typeName */
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1652 TCL_CHANNEL_VERSION_2, /* version */
1890
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1653 channel_close, /* closeProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1654 channel_input, /* inputProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1655 channel_output, /* outputProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1656 NULL, /* seekProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1657 NULL, /* setOptionProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1658 NULL, /* getOptionProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1659 channel_watch, /* watchProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1660 channel_gethandle, /* getHandleProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1661 NULL, /* close2Proc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1662 NULL, /* blockModeProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1663 #ifdef TCL_CHANNEL_VERSION_2
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1664 NULL, /* flushProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1665 NULL, /* handlerProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1666 #endif
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1667 /* The following should not be necessary since TCL_CHANNEL_VERSION_2 was
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1668 * set above */
1890
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1669 #ifdef TCL_CHANNEL_VERSION_3
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1670 NULL, /* wideSeekProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1671 #endif
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1672 #ifdef TCL_CHANNEL_VERSION_4
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1673 NULL, /* threadActionProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1674 #endif
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1675 #ifdef TCL_CHANNEL_VERSION_5
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1676 NULL /* truncateProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1677 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 /**********************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 Interface to vim
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 **********************************/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 tclupdatevars()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 char varname[VARNAME_SIZE]; /* must be writeable */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 char *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690 strcpy(varname, VAR_RANGE1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 strcpy(varname, VAR_RANGE2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 strcpy(varname, VAR_RANGE3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1695 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1696
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1697 strcpy(varname, VAR_LBASE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 name = tclgetbuffer(tclinfo.interp, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 strcpy(tclinfo.curbuf, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 strcpy(varname, VAR_CURBUF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705 name = tclgetwindow(tclinfo.interp, curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 strcpy(tclinfo.curwin, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 strcpy(varname, VAR_CURWIN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713 tclinit(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 char varname[VARNAME_SIZE]; /* Tcl_LinkVar requires writeable varname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 char *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1719 #ifdef DYNAMIC_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1720 if (!tcl_enabled(TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1721 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 EMSG(_("E571: Sorry, this command is disabled: the Tcl library could not be loaded."));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 if (!tclinfo.interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 static Tcl_Channel ch1, ch2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1732 /* Create replacement channels for stdout and stderr; this has to be
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1733 * done each time an interpreter is created since the channels are closed
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1734 * when the interpreter is deleted */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 ch1 = Tcl_CreateChannel(&channel_type, "vimout", VIMOUT, TCL_WRITABLE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 ch2 = Tcl_CreateChannel(&channel_type, "vimerr", VIMERR, TCL_WRITABLE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 Tcl_SetStdChannel(ch1, TCL_STDOUT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 Tcl_SetStdChannel(ch2, TCL_STDERR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 interp = Tcl_CreateInterp();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1741 Tcl_Preserve(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1742 if (Tcl_Init(interp) == TCL_ERROR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1743 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 Tcl_Release(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1745 Tcl_DeleteInterp(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1746 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1747 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748 #if 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1749 /* VIM sure is interactive */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 Tcl_SetVar(interp, "tcl_interactive", "1", TCL_GLOBAL_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753 Tcl_SetChannelOption(interp, ch1, "-buffering", "line");
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1754 #ifdef WIN3264
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1755 Tcl_SetChannelOption(interp, ch1, "-translation", "lf");
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1756 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 Tcl_SetChannelOption(interp, ch2, "-buffering", "line");
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1758 #ifdef WIN3264
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1759 Tcl_SetChannelOption(interp, ch2, "-translation", "lf");
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1760 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1762 /* replace standard Tcl exit command */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 Tcl_DeleteCommand(interp, "exit");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 Tcl_CreateObjCommand(interp, "exit", exitcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767 /* new commands, in ::vim namespace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 Tcl_CreateObjCommand(interp, "::vim::buffer", buffercmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 Tcl_CreateObjCommand(interp, "::vim::window", windowcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772 Tcl_CreateObjCommand(interp, "::vim::command", commandcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 Tcl_CreateObjCommand(interp, "::vim::beep", beepcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 Tcl_CreateObjCommand(interp, "::vim::option", optioncmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1777 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 Tcl_CreateObjCommand(interp, "::vim::expr", exprcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1779 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 /* "lbase" variable */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1782 tclinfo.lbase = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 strcpy(varname, VAR_LBASE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 Tcl_LinkVar(interp, varname, (char *)&tclinfo.lbase, TCL_LINK_INT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 /* "range" variable */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 tclinfo.range_start = eap->line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 strcpy(varname, VAR_RANGE1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 Tcl_LinkVar(interp, varname, (char *)&tclinfo.range_start, TCL_LINK_INT|TCL_LINK_READ_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 strcpy(varname, VAR_RANGE2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 Tcl_LinkVar(interp, varname, (char *)&tclinfo.range_start, TCL_LINK_INT|TCL_LINK_READ_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 tclinfo.range_end = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 strcpy(varname, VAR_RANGE3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794 Tcl_LinkVar(interp, varname, (char *)&tclinfo.range_end, TCL_LINK_INT|TCL_LINK_READ_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 /* "current" variable */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 tclinfo.curbuf = Tcl_Alloc(VARNAME_SIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 tclinfo.curwin = Tcl_Alloc(VARNAME_SIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 name = tclgetbuffer(interp, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 strcpy(tclinfo.curbuf, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 strcpy(varname, VAR_CURBUF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 Tcl_LinkVar(interp, varname, (char *)&tclinfo.curbuf, TCL_LINK_STRING|TCL_LINK_READ_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 name = tclgetwindow(interp, curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1804 strcpy(tclinfo.curwin, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1805 strcpy(varname, VAR_CURWIN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 Tcl_LinkVar(interp, varname, (char *)&tclinfo.curwin, TCL_LINK_STRING|TCL_LINK_READ_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808 tclinfo.interp = interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 /* Interpreter already exists, just update variables */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 tclinfo.range_start = row2tcl(eap->line1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814 tclinfo.range_end = row2tcl(eap->line2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 tclupdatevars();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 }
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1817
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1818 tclinfo.exitvalue = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 tclerrmsg(text)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824 char *text;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 char *next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 while ((next=strchr(text, '\n')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830 *next++ = '\0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 EMSG(text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 text = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 if (*text)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 EMSG(text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 tclmsg(text)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840 char *text;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 char *next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 while ((next=strchr(text, '\n')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 *next++ = '\0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 MSG(text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 text = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 if (*text)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 MSG(text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1852 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 tcldelthisinterp()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 if (!Tcl_InterpDeleted(tclinfo.interp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 Tcl_DeleteInterp(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 Tcl_Release(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 /* The interpreter is now gets deleted. All registered commands (esp.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 * window and buffer commands) are deleted, triggering their deletion
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862 * callback, which deletes all refs pointing to this interpreter.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 * We could garbage-collect the unused ref structs in all windows and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 * buffers, but unless the user creates hundreds of sub-interpreters
1222
756bed568f5d updated for version 7.1b
vimboss
parents: 1125
diff changeset
1865 * all referring to lots of windows and buffers, this is hardly worth
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 * the effort. Unused refs are recycled by other interpreters, and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 * all refs are free'd when the window/buffer gets closed by vim.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1869
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1870 tclinfo.interp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1871 Tcl_Free(tclinfo.curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1872 Tcl_Free(tclinfo.curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1873 tclinfo.curbuf = tclinfo.curwin = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1875
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1877 tclexit(error)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1878 int error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1879 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 int newerr = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1881
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1882 if (Tcl_InterpDeleted(tclinfo.interp) /* True if we intercepted Tcl's exit command */
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1883 #if (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION >= 5) || TCL_MAJOR_VERSION > 8
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1884 || Tcl_LimitExceeded(tclinfo.interp) /* True if the interpreter cannot continue */
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1885 #endif
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1886 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 {
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1888 char buf[50];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1890 sprintf(buf, _("E572: exit code %d"), tclinfo.exitvalue);
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1891 tclerrmsg(buf);
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1892 if (tclinfo.exitvalue == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1893 {
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1894 did_emsg = 0;
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1895 newerr = OK;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 else
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1898 newerr = FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 tcldelthisinterp();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 char *result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
1906 result = (char *)Tcl_GetStringResult(tclinfo.interp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 if (error == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 tclmsg(result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 newerr = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 tclerrmsg(result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 newerr = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 return newerr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 * ":tcl"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 ex_tcl(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 char_u *script;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 script = script_get(eap, eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935 err = tclinit(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 if (err == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 Tcl_AllowExceptions(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 if (script == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 err = Tcl_Eval(tclinfo.interp, (char *)eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 err = Tcl_Eval(tclinfo.interp, (char *)script);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 err = tclexit(err);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 vim_free(script);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 * ":tclfile"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 ex_tclfile(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 char *file = (char *)eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 err = tclinit(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 if (err == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 Tcl_AllowExceptions(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 err = Tcl_EvalFile(tclinfo.interp, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 err = tclexit(err);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 * ":tcldo"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 ex_tcldo(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 char *script, *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 int err, rs, re, lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 char var_lnum[VARNAME_SIZE]; /* must be writeable memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978 char var_line[VARNAME_SIZE];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 linenr_T first_line = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 linenr_T last_line = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1981
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 rs = eap->line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 re = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 script = (char *)eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 strcpy(var_lnum, VAR_CURLNUM);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 strcpy(var_line, VAR_CURLINE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 err = tclinit(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 if (err != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 lnum = row2tcl(rs);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 Tcl_LinkVar(tclinfo.interp, var_lnum, (char *)&lnum, TCL_LINK_INT|TCL_LINK_READ_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 err = TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 if (u_save((linenr_T)(rs-1), (linenr_T)(re+1)) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 Tcl_SetResult(tclinfo.interp, _("cannot save undo information"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1999 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2000 while (err == TCL_OK && rs <= re)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2001 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2002 line = (char *)ml_get_buf(curbuf, (linenr_T)rs, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2003 if (!line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2004 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 Tcl_SetResult(tclinfo.interp, _("cannot get line"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2006 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 Tcl_SetVar(tclinfo.interp, var_line, line, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 Tcl_AllowExceptions(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 err = Tcl_Eval(tclinfo.interp, script);
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
2012 if (err != TCL_OK
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
2013 || Tcl_InterpDeleted(tclinfo.interp)
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
2014 #if (TCL_MAJOR_VERSION == 8 && TCL_MINOR_VERSION >= 5) || TCL_MAJOR_VERSION > 8
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
2015 || Tcl_LimitExceeded(tclinfo.interp)
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
2016 #endif
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
2017 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 break;
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
2019 line = (char *)Tcl_GetVar(tclinfo.interp, var_line, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 if (line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 if (ml_replace((linenr_T)rs, (char_u *)line, TRUE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 Tcl_SetResult(tclinfo.interp, _("cannot replace line"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 if (first_line == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 first_line = rs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030 last_line = rs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 ++rs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033 ++lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 Tcl_UpdateLinkedVar(tclinfo.interp, var_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 if (first_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 changed_lines(first_line, 0, last_line + 1, (long)0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 Tcl_UnsetVar(tclinfo.interp, var_line, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 Tcl_UnlinkVar(tclinfo.interp, var_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041 if (err == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 Tcl_ResetResult(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 (void)tclexit(err);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 tcldelallrefs(ref)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 struct ref *ref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 struct ref *next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2052 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 char *result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054
7564
aee06f1762e0 commit https://github.com/vim/vim/commit/858b96f382eeb8f1eab5100639e7b09523a6a2a1
Christian Brabandt <cb@256bit.org>
parents: 7538
diff changeset
2055 #ifdef DYNAMIC_TCL
7538
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
2056 /* TODO: this code currently crashes Vim on exit */
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
2057 if (exiting)
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
2058 return;
7564
aee06f1762e0 commit https://github.com/vim/vim/commit/858b96f382eeb8f1eab5100639e7b09523a6a2a1
Christian Brabandt <cb@256bit.org>
parents: 7538
diff changeset
2059 #endif
7538
c9fc24b76293 commit https://github.com/vim/vim/commit/8a5115cf18751022387af2085f374d38c60dde83
Christian Brabandt <cb@256bit.org>
parents: 6949
diff changeset
2060
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 while (ref != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 next = ref->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 if (ref->interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 if (ref->delcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 err = Tcl_GlobalEvalObj(ref->interp, ref->delcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 {
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
2071 result = (char *)Tcl_GetStringResult(ref->interp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 if (result)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 tclerrmsg(result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 Tcl_DecrRefCount(ref->delcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076 ref->delcmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2077 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 Tcl_DeleteCommandFromToken(ref->interp, ref->cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2080 Tcl_Free((char *)ref);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 ref = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2082 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2083 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2084
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2085 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 tcl_buffer_free(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 struct ref *reflist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 #ifdef DYNAMIC_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092 if (!stubs_initialized) /* Not using Tcl, nothing to do. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2096 reflist = (struct ref *)(buf->b_tcl_ref);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097 if (reflist != &refsdeleted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2098 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2099 buf->b_tcl_ref = (void *)&refsdeleted;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 tcldelallrefs(reflist);
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2101 buf->b_tcl_ref = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2103 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 #if defined(FEAT_WINDOWS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107 tcl_window_free(win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 win_T *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2109 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2110 struct ref *reflist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2111
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2112 #ifdef DYNAMIC_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2113 if (!stubs_initialized) /* Not using Tcl, nothing to do. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2114 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2115 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2116
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2117 reflist = (struct ref*)(win->w_tcl_ref);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2118 if (reflist != &refsdeleted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2119 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2120 win->w_tcl_ref = (void *)&refsdeleted;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2121 tcldelallrefs(reflist);
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2122 win->w_tcl_ref = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2123 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2124 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2125 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2126
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2127 /* The End */