annotate src/if_tcl.c @ 7530:5d1b5fd708c6 v7.4.1066

commit https://github.com/vim/vim/commit/64496ffc9cfb0eb6f2074f22809de2b420b5f300 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jan 9 15:08:03 2016 +0100 patch 7.4.1066 Problem: Build fails on MS-Windows. Solution: Adjust the #ifdefs for "dll" options.
author Christian Brabandt <cb@256bit.org>
date Sat, 09 Jan 2016 15:15:03 +0100
parents 1e621b31948b
children c9fc24b76293
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1 /* vi:set ts=8 sw=4:
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2 *
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3 * VIM - Vi IMproved by Bram Moolenaar
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4 *
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5 * Do ":help uganda" in Vim to read copying and usage conditions.
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6 * Do ":help credits" in Vim to see a list of people who contributed.
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7 * See README.txt for an overview of the Vim source code.
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8 */
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9
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10 /*
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11 * Tcl extensions by Ingo Wilken <Ingo.Wilken@informatik.uni-oldenburg.de>
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12 * Last modification: Wed May 10 21:28:44 CEST 2000
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13 * Requires Tcl 8.0 or higher.
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14 *
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15 * Variables:
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16 * ::vim::current(buffer) # Name of buffer command for current buffer.
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17 * ::vim::current(window) # Name of window command for current window.
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18 * ::vim::range(start) # Start of current range (line number).
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19 * ::vim::range(end) # End of current range (line number).
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20 * ::vim::lbase # Start of line/column numbers (1 or 0).
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21 *
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22 * Commands:
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23 * ::vim::command {cmd} # Execute ex command {cmd}.
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24 * ::vim::option {opt} [val] # Get/Set option {opt}.
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25 * ::vim::expr {expr} # Evaluate {expr} using vim's evaluator.
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26 * ::vim::beep # Guess.
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27 *
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28 * set buf [::vim::buffer {n}] # Create Tcl command for buffer N.
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29 * set bl [::vim::buffer list] # Get list of Tcl commands of all buffers.
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30 * ::vim::buffer exists {n} # True if buffer {n} exists.
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31 *
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32 * set wl [::vim::window list] # Get list of Tcl commands of all windows.
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33 *
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34 * set n [$win height] # Report window height.
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35 * $win height {n} # Set window height to {n}.
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36 * array set pos [$win cursor] # Get cursor position.
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37 * $win cursor {row} {col} # Set cursor position.
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38 * $win cursor pos # Set cursor position from array var "pos"
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39 * $win delcmd {cmd} # Register callback command for closed window.
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40 * $win option {opt} [val] # Get/Set vim option in context of $win.
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41 * $win command {cmd} # Execute ex command in context of $win.
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42 * $win expr {expr} # Evaluate vim expression in context of $win.
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43 * set buf [$win buffer] # Create Tcl command for window's buffer.
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44 *
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45 * $buf name # Reports file name in buffer.
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46 * $buf number # Reports buffer number.
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47 * set l [$buf get {n}] # Get buffer line {n} as a string.
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48 * set L [$buf get {n} {m}] # Get lines {n} through {m} as a list.
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49 * $buf count # Reports number of lines in buffer.
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50 * $buf last # Reports number of last line in buffer.
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51 * $buf delete {n} # Delete line {n}.
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52 * $buf delete {n} {m} # Delete lines {n} through {m}.
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53 * $buf set {n} {l} # Set line {n} to string {l}.
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54 * $buf set {n} {m} {L} # Set lines {n} through {m} from list {L}.
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55 * # Delete/inserts lines as appropriate.
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56 * $buf option {opt} [val] # Get/Set vim option in context of $buf.
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57 * $buf command {cmd} # Execute ex command in context of $buf
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58 * $buf expr {cmd} # Evaluate vim expression in context of $buf.
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59 * array set pos [$buf mark {m}] # Get position of mark.
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60 * $buf append {n} {str} # Append string {str} to buffer,after line {n}.
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61 * $buf insert {n} {str} # Insert string {str} in buffer as line {n}.
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62 * $buf delcmd {cmd} # Register callback command for deleted buffer.
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63 * set wl [$buf windows] # Get list of Tcl commands for all windows of
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64 * # this buffer.
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65 TODO:
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66 * ::vim::buffer new # create new buffer + Tcl command
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67 */
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68
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69 #include "vim.h"
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70 #undef EXTERN /* tcl.h defines it too */
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71
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72 #ifdef DYNAMIC_TCL
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73 # define USE_TCL_STUBS /* use tcl's stubs mechanism */
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74 #endif
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75
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76 #include <tcl.h>
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77 #include <string.h>
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78
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79 typedef struct
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80 {
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81 Tcl_Interp *interp;
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82 int exitvalue;
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83 int range_start, range_end;
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84 int lbase;
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85 char *curbuf, *curwin;
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86 } tcl_info;
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87
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88 static tcl_info tclinfo = { NULL, 0, 0, 0, 0, NULL, NULL };
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89
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90 #define VAR_RANGE1 "::vim::range(start)"
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91 #define VAR_RANGE2 "::vim::range(begin)"
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92 #define VAR_RANGE3 "::vim::range(end)"
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93 #define VAR_CURBUF "::vim::current(buffer)"
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94 #define VAR_CURWIN "::vim::current(window)"
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95 #define VAR_LBASE "::vim::lbase"
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96 #define VAR_CURLINE "line"
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97 #define VAR_CURLNUM "lnum"
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98 #define VARNAME_SIZE 64
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99
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100 #define row2tcl(x) ((x) - (tclinfo.lbase==0))
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101 #define row2vim(x) ((x) + (tclinfo.lbase==0))
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102 #define col2tcl(x) ((x) + (tclinfo.lbase!=0))
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103 #define col2vim(x) ((x) - (tclinfo.lbase!=0))
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104
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105
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106 #define VIMOUT ((ClientData)1)
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107 #define VIMERR ((ClientData)2)
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108
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109 /* This appears to be new in Tcl 8.4. */
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110 #ifndef CONST84
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111 # define CONST84
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112 #endif
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113
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114 /*
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115 * List of Tcl interpreters who reference a vim window or buffer.
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116 * Each buffer and window has it's own list in the w_tcl_ref or b_tcl_ref
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117 * struct member. We need this because Tcl can create sub-interpreters with
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118 * the "interp" command, and each interpreter can reference all windows and
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119 * buffers.
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120 */
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121 struct ref
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122 {
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123 struct ref *next;
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124
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125 Tcl_Interp *interp;
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126 Tcl_Command cmd; /* Tcl command that represents this object */
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127 Tcl_Obj *delcmd; /* Tcl command to call when object is being del. */
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128 void *vimobj; /* Vim window or buffer (win_T* or buf_T*) */
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129 };
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130 static char * tclgetbuffer _ANSI_ARGS_((Tcl_Interp *interp, buf_T *buf));
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131 static char * tclgetwindow _ANSI_ARGS_((Tcl_Interp *interp, win_T *win));
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132 static int tclsetdelcmd _ANSI_ARGS_((Tcl_Interp *interp, struct ref *reflist, void *vimobj, Tcl_Obj *delcmd));
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133 static int tclgetlinenum _ANSI_ARGS_ ((Tcl_Interp *interp, Tcl_Obj *obj, int *valueP, buf_T *buf));
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134 static win_T *tclfindwin _ANSI_ARGS_ ((buf_T *buf));
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135 static int tcldoexcommand _ANSI_ARGS_ ((Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[], int objn));
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136 static int tclsetoption _ANSI_ARGS_ ((Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[], int objn));
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137 static int tclvimexpr _ANSI_ARGS_ ((Tcl_Interp *interp, int objc, Tcl_Obj *CONST objv[], int objn));
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138 static void tcldelthisinterp _ANSI_ARGS_ ((void));
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139
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140 static int vimerror _ANSI_ARGS_((Tcl_Interp *interp));
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141 static void tclmsg _ANSI_ARGS_((char *text));
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142 static void tclerrmsg _ANSI_ARGS_((char *text));
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143 static void tclupdatevars _ANSI_ARGS_((void));
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144
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145 static struct ref refsdeleted; /* dummy object for deleted ref list */
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146
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147 /*****************************************************************************
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148 * TCL interface manager
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149 ****************************************************************************/
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150
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151 #if defined(DYNAMIC_TCL) || defined(PROTO)
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152 # ifndef DYNAMIC_TCL_DLL
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153 # define DYNAMIC_TCL_DLL "tcl83.dll"
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154 # endif
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155 # ifndef DYNAMIC_TCL_VER
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156 # define DYNAMIC_TCL_VER "8.3"
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157 # endif
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158
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159 # ifndef DYNAMIC_TCL /* Just generating prototypes */
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160 typedef int HANDLE;
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161 # endif
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162
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163 /*
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164 * Declare HANDLE for tcl.dll and function pointers.
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165 */
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166 static HANDLE hTclLib = NULL;
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167 Tcl_Interp* (*dll_Tcl_CreateInterp)();
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168 void (*dll_Tcl_FindExecutable)(const void *);
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169
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170 /*
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171 * Table of name to function pointer of tcl.
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172 */
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173 #define TCL_PROC FARPROC
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174 static struct {
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175 char* name;
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176 TCL_PROC* ptr;
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177 } tcl_funcname_table[] = {
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178 {"Tcl_CreateInterp", (TCL_PROC*)&dll_Tcl_CreateInterp},
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179 {"Tcl_FindExecutable", (TCL_PROC*)&dll_Tcl_FindExecutable},
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180 {NULL, NULL},
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181 };
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182
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183 /*
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184 * Make all runtime-links of tcl.
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185 *
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186 * 1. Get module handle using LoadLibraryEx.
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187 * 2. Get pointer to tcl function by GetProcAddress.
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188 * 3. Repeat 2, until get all functions will be used.
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189 *
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190 * Parameter 'libname' provides name of DLL.
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191 * Return OK or FAIL.
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192 */
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193 static int
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194 tcl_runtime_link_init(char *libname, int verbose)
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195 {
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196 int i;
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197
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198 if (hTclLib)
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199 return OK;
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200 if (!(hTclLib = vimLoadLib(libname)))
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201 {
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202 if (verbose)
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203 EMSG2(_(e_loadlib), libname);
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204 return FAIL;
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205 }
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206 for (i = 0; tcl_funcname_table[i].ptr; ++i)
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207 {
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208 if (!(*tcl_funcname_table[i].ptr = GetProcAddress(hTclLib,
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209 tcl_funcname_table[i].name)))
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210 {
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211 FreeLibrary(hTclLib);
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212 hTclLib = NULL;
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213 if (verbose)
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214 EMSG2(_(e_loadfunc), tcl_funcname_table[i].name);
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215 return FAIL;
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216 }
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217 }
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218 return OK;
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219 }
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220 #endif /* defined(DYNAMIC_TCL) || defined(PROTO) */
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221
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222 #ifdef DYNAMIC_TCL
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223 static char *find_executable_arg = NULL;
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224 #endif
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225
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226 void
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227 vim_tcl_init(arg)
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228 char *arg;
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229 {
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230 #ifndef DYNAMIC_TCL
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231 Tcl_FindExecutable(arg);
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232 #else
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233 find_executable_arg = arg;
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234 #endif
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235 }
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236
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237 #if defined(DYNAMIC_TCL) || defined(PROTO)
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238
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239 static int stubs_initialized = FALSE;
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240
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241 /*
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242 * Return TRUE if the TCL interface can be used.
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243 */
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244 int
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245 tcl_enabled(verbose)
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246 int verbose;
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247 {
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248 if (!stubs_initialized && find_executable_arg != NULL
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249 && tcl_runtime_link_init(DYNAMIC_TCL_DLL, verbose) == OK)
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250 {
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251 Tcl_Interp *interp;
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252
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253 dll_Tcl_FindExecutable(find_executable_arg);
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254
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255 if (interp = dll_Tcl_CreateInterp())
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256 {
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257 if (Tcl_InitStubs(interp, DYNAMIC_TCL_VER, 0))
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258 {
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259 Tcl_DeleteInterp(interp);
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260 stubs_initialized = TRUE;
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261 }
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262 /* FIXME: When Tcl_InitStubs() was failed, how delete interp? */
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263 }
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264 }
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265 return stubs_initialized;
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266 }
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267 #endif
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268
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269 void
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270 tcl_end()
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271 {
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272 #ifdef DYNAMIC_TCL
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273 if (hTclLib)
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274 {
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275 FreeLibrary(hTclLib);
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276 hTclLib = NULL;
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277 }
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278 #endif
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279 }
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280
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281 /****************************************************************************
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282 Tcl commands
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283 ****************************************************************************/
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284
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285 /*
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286 * Replace standard "exit" command.
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287 *
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288 * Delete the Tcl interpreter; a new one will be created with the next
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289 * :tcl command). The exit code is saved (and retrieved in tclexit()).
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290 * Since Tcl's exit is never expected to return and this replacement
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291 * does, then (except for a trivial case) additional Tcl commands will
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292 * be run. Since the interpreter is now marked as deleted, an error
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293 * will be returned -- typically "attempt to call eval in deleted
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294 * interpreter". Hopefully, at this point, checks for TCL_ERROR take
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295 * place and control percolates back up to Vim -- but with this new error
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296 * string in the interpreter's result value. Therefore it would be
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297 * useless for this routine to return the exit code via Tcl_SetResult().
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298 */
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299 static int
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300 exitcmd(dummy, interp, objc, objv)
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301 ClientData dummy UNUSED;
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302 Tcl_Interp *interp;
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303 int objc;
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304 Tcl_Obj *CONST objv[];
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305 {
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306 int value = 0;
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307
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308 switch (objc)
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309 {
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310 case 2:
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311 if (Tcl_GetIntFromObj(interp, objv[1], &value) != TCL_OK)
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312 break;
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313 /* FALLTHROUGH */
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314 case 1:
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315 tclinfo.exitvalue = value;
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316
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317 Tcl_DeleteInterp(interp);
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318 break;
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319 default:
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320 Tcl_WrongNumArgs(interp, 1, objv, "?returnCode?");
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321 }
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322 return TCL_ERROR;
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323 }
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324
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325 /*
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326 * "::vim::beep" - what Vi[m] does best :-)
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327 */
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328 static int
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329 beepcmd(dummy, interp, objc, objv)
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330 ClientData dummy UNUSED;
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331 Tcl_Interp *interp;
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332 int objc;
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333 Tcl_Obj *CONST objv[];
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334 {
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335 if (objc != 1)
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336 {
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337 Tcl_WrongNumArgs(interp, 1, objv, NULL);
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338 return TCL_ERROR;
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339 }
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340 vim_beep(BO_LANG);
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341 return TCL_OK;
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342 }
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343
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344 /*
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345 * "::vim::buffer list" - create a list of buffer commands.
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346 * "::vim::buffer {N}" - create buffer command for buffer N.
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347 * "::vim::buffer exists {N}" - test if buffer N exists.
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348 * "::vim::buffer new" - create a new buffer (not implemented)
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349 */
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350 static int
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351 buffercmd(dummy, interp, objc, objv)
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352 ClientData dummy UNUSED;
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353 Tcl_Interp *interp;
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354 int objc;
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355 Tcl_Obj *CONST objv[];
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356 {
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357 char *name;
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358 buf_T *buf;
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359 Tcl_Obj *resobj;
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360 int err, n, idx;
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361 enum {BCMD_EXISTS, BCMD_LIST};
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362 static CONST84 char *bcmdoptions[] =
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363 {
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364 "exists", "list", (char *)0
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365 };
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366
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367 if (objc < 2)
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368 {
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369 Tcl_WrongNumArgs(interp, 1, objv, "option");
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370 return TCL_ERROR;
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371 }
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diff changeset
372 err = Tcl_GetIntFromObj(interp, objv[1], &n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
373 if (err == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
374 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
375 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
376 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
377 Tcl_WrongNumArgs(interp, 1, objv, "bufNumber");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
378 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
379 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
380 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
381 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
382 if (buf->b_fnum == n)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
383 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
384 name = tclgetbuffer(interp, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
385 if (name == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
386 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
387 Tcl_SetResult(interp, name, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
388 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
389 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
390 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
391 Tcl_SetResult(interp, _("invalid buffer number"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
392 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
393 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
394 Tcl_ResetResult(interp); /* clear error from Tcl_GetIntFromObj */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
395
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
396 err = Tcl_GetIndexFromObj(interp, objv[1], bcmdoptions, "option", 0, &idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
397 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
398 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
399 switch (idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
400 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
401 case BCMD_LIST:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
402 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
403 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
404 Tcl_WrongNumArgs(interp, 2, objv, "");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
405 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
406 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
407 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
408 for (buf = firstbuf; buf != NULL; buf = buf->b_next)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
409 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
410 name = tclgetbuffer(interp, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
411 if (name == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
412 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
413 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
414 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
415 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
416 Tcl_AppendElement(interp, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
417 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
418 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
419
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
420 case BCMD_EXISTS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
421 if (objc != 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
422 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
423 Tcl_WrongNumArgs(interp, 2, objv, "bufNumber");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
424 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
425 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
426 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
427 err = Tcl_GetIntFromObj(interp, objv[2], &n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
428 if (err == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
429 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
430 buf = buflist_findnr(n);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
431 resobj = Tcl_NewIntObj(buf != NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
432 Tcl_SetObjResult(interp, resobj);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
433 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
434 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
435
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
436 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
437 Tcl_SetResult(interp, _("not implemented yet"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
438 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
439 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
440 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
441 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
442
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
443 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
444 * "::vim::window list" - create list of window commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
445 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
446 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
447 windowcmd(dummy, interp, objc, objv)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
448 ClientData dummy UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
449 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
450 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
451 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
452 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
453 char *what, *string;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
454 win_T *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
455
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
456 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
457 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
458 Tcl_WrongNumArgs(interp, 1, objv, "option");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
459 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
460 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
461 what = Tcl_GetStringFromObj(objv[1], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
462 if (strcmp(what, "list") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
463 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
464 FOR_ALL_WINDOWS(win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
465 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
466 string = tclgetwindow(interp, win);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
467 if (string == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
468 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
469 Tcl_AppendElement(interp, string);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
470 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
471 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
472 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
473 Tcl_SetResult(interp, _("unknown option"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
474 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
475 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
476
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
477 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
478 * flags for bufselfcmd and winselfcmd to indicate outstanding actions.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
479 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
480 #define FL_UPDATE_SCREEN (1<<0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
481 #define FL_UPDATE_CURBUF (1<<1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
482 #define FL_ADJUST_CURSOR (1<<2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
483
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
484 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
485 * This function implements the buffer commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
486 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
487 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
488 bufselfcmd(ref, interp, objc, objv)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
489 ClientData ref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
490 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
491 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
492 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
493 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
494 int opt, err, idx, flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
495 int val1, val2, n, i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
496 buf_T *buf, *savebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
497 win_T *win, *savewin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
498 Tcl_Obj *resobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
499 pos_T *pos;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
500 char *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
501
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
502 enum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
503 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
504 BUF_APPEND, BUF_COMMAND, BUF_COUNT, BUF_DELCMD, BUF_DELETE, BUF_EXPR,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
505 BUF_GET, BUF_INSERT, BUF_LAST, BUF_MARK, BUF_NAME, BUF_NUMBER,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
506 BUF_OPTION, BUF_SET, BUF_WINDOWS
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
507 };
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
508 static CONST84 char *bufoptions[] =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
509 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
510 "append", "command", "count", "delcmd", "delete", "expr",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
511 "get", "insert", "last", "mark", "name", "number",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
512 "option", "set", "windows", (char *)0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
513 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
514
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
515 if (objc < 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
516 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
517 Tcl_WrongNumArgs(interp, 1, objv, "option ?arg ...?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
518 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
519 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
520
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
521 err = Tcl_GetIndexFromObj(interp, objv[1], bufoptions, "option", 0, &idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
522 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
523 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
524
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
525 buf = (buf_T *)((struct ref *)ref)->vimobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
526 savebuf = curbuf; curbuf = buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
527 savewin = curwin; curwin = tclfindwin(buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
528 flags = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
529 opt = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
530
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
531 switch (idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
532 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
533 case BUF_COMMAND:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
534 err = tcldoexcommand(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
535 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
536 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
537
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
538 case BUF_OPTION:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
539 err = tclsetoption(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
540 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
541 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
542
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
543 case BUF_EXPR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
544 err = tclvimexpr(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
545 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
546
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
547 case BUF_NAME:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
548 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
549 * Get filename of buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
550 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
551 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
552 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
553 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
554 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
555 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
556 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
557 if (buf->b_ffname)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
558 Tcl_SetResult(interp, (char *)buf->b_ffname, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
559 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
560 Tcl_SetResult(interp, "", TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
561 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
562
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
563 case BUF_LAST:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
564 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
565 * Get line number of last line.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
566 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
567 opt = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
568 /* fallthrough */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
569 case BUF_COUNT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
570 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
571 * Get number of lines in buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
572 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
573 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
574 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
575 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
576 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
577 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
578 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
579 val1 = (int)buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
580 if (opt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
581 val1 = row2tcl(val1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
582
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
583 resobj = Tcl_NewIntObj(val1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
584 Tcl_SetObjResult(interp, resobj);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
585 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
586
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
587 case BUF_NUMBER:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
588 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
589 * Get buffer's number.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
590 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
591 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
592 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
593 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
594 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
595 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
596 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
597 resobj = Tcl_NewIntObj((int)buf->b_fnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
598 Tcl_SetObjResult(interp, resobj);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
599 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
600
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
601 case BUF_GET:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
602 if (objc != 3 && objc != 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
603 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
604 Tcl_WrongNumArgs(interp, 2, objv, "lineNumber ?lineNumber?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
605 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
606 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
607 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
608 err = tclgetlinenum(interp, objv[2], &val1, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
609 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
610 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
611 if (objc == 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
612 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
613 err = tclgetlinenum(interp, objv[3], &val2, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
614 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
615 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
616 if (val1 > val2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
617 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
618 n = val1; val1 = val2; val2 = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
619 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
620 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
621
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
622 for (n = val1; n <= val2 && err == TCL_OK; n++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
623 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
624 line = (char *)ml_get_buf(buf, (linenr_T)n, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
625 if (line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
626 Tcl_AppendElement(interp, line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
627 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
628 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
629 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
630 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
631 else { /* objc == 3 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
632 line = (char *)ml_get_buf(buf, (linenr_T)val1, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
633 Tcl_SetResult(interp, line, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
634 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
635 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
636
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
637 case BUF_SET:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
638 if (objc != 4 && objc != 5)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
639 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
640 Tcl_WrongNumArgs(interp, 3, objv, "lineNumber ?lineNumber? stringOrList");
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 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
643 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
644 err = tclgetlinenum(interp, objv[2], &val1, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
645 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
646 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
647 if (objc == 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
648 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
649 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
650 * Replace one line with a string.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
651 * $buf set {n} {string}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
652 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
653 line = Tcl_GetStringFromObj(objv[3], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
654 if (u_savesub((linenr_T)val1) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
655 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
656 Tcl_SetResult(interp, _("cannot save undo information"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
657 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
658 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
659 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
660 if (ml_replace((linenr_T)val1, (char_u *)line, TRUE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
661 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
662 Tcl_SetResult(interp, _("cannot replace line"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
663 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
664 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
665 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
666 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
667 changed_bytes((linenr_T)val1, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
668 flags |= FL_UPDATE_CURBUF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
669 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
670 break;
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 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
674 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
675 * Replace several lines with the elements of a Tcl list.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
676 * $buf set {n} {m} {list}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
677 * If the list contains more than {m}-{n}+1 elements, they
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
678 * are * inserted after line {m}. If the list contains fewer
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
679 * elements, * the lines from {n}+length({list}) through {m}
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
680 * are deleted.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
681 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
682 int lc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
683 Tcl_Obj **lv;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
684
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
685 err = tclgetlinenum(interp, objv[3], &val2, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
686 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
687 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
688 err = Tcl_ListObjGetElements(interp, objv[4], &lc, &lv);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
689 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
690 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
691 if (val1 > val2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
692 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
693 n = val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
694 val1 = val2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
695 val2 = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
696 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
697
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
698 n = val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
699 if (u_save((linenr_T)(val1 - 1), (linenr_T)(val2 + 1)) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
700 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
701 Tcl_SetResult(interp, _("cannot save undo information"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
702 TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
703 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
704 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
705 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
706 flags |= FL_UPDATE_CURBUF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
707
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
708 for (i = 0; i < lc && n <= val2; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
709 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
710 line = Tcl_GetStringFromObj(lv[i], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
711 if (ml_replace((linenr_T)n, (char_u *)line, TRUE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
712 goto setListError;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
713 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
714 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
715 if (i < lc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
716 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
717 /* append lines */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
718 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
719 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
720 line = Tcl_GetStringFromObj(lv[i], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
721 if (ml_append((linenr_T)(n - 1),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
722 (char_u *)line, 0, FALSE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
723 goto setListError;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
724 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
725 ++i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
726 } while (i < lc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
727 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
728 else if (n <= val2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
729 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
730 /* did not replace all lines, delete */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
731 i = n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
732 do
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
733 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
734 if (ml_delete((linenr_T)i, FALSE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
735 goto setListError;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
736 ++n;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
737 } while (n <= val2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
738 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
739 lc -= val2 - val1 + 1; /* number of lines to be replaced */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
740 mark_adjust((linenr_T)val1, (linenr_T)val2, (long)MAXLNUM,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
741 (long)lc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
742 changed_lines((linenr_T)val1, 0, (linenr_T)val2 + 1, (long)lc);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
743 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
744 setListError:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
745 u_undo(1); /* ??? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
746 Tcl_SetResult(interp, _("cannot set line(s)"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
747 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
748 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
749 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
750
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
751 case BUF_DELETE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
752 if (objc != 3 && objc != 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
753 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
754 Tcl_WrongNumArgs(interp, 3, objv, "lineNumber ?lineNumber?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
755 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
756 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
757 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
758 err = tclgetlinenum(interp, objv[2], &val1, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
759 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
760 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
761 val2 = val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
762 if (objc == 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
763 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
764 err = tclgetlinenum(interp, objv[3], &val2, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
765 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
766 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
767 if (val1 > val2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
768 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
769 i = val1; val1 = val2; val2 = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
770 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
771 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
772 n = val2 - val1 + 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
773 if (u_savedel((linenr_T)val1, (long)n) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
774 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
775 Tcl_SetResult(interp, _("cannot save undo information"),
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
776 TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
777 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
778 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
779 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
780 for (i = 0; i < n; i++)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
781 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
782 ml_delete((linenr_T)val1, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
783 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
784 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
785 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
786 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
787 if (i > 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
788 deleted_lines_mark((linenr_T)val1, (long)i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
789 flags |= FL_ADJUST_CURSOR|FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
790 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
791
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
792 case BUF_MARK:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
793 if (objc != 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
794 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
795 Tcl_WrongNumArgs(interp, 2, objv, "markName");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
796 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
797 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
798 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
799 line = Tcl_GetStringFromObj(objv[2], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
800
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
801 pos = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
802 if (line[0] != '\0' && line[1] == '\0')
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
803 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
804 pos = getmark(line[0], FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
805 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
806 if (pos == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
807 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
808 Tcl_SetResult(interp, _("invalid mark name"), TCL_STATIC);
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 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
813 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
814 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
815 if (pos->lnum <= 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
816 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
817 Tcl_SetResult(interp, _("mark not set"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
818 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
819 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
820 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
821 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
822 char rbuf[64];
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
823
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
824 sprintf(rbuf, _("row %d column %d"),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
825 (int)row2tcl(pos->lnum), (int)col2tcl(pos->col));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
826 Tcl_SetResult(interp, rbuf, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
827 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
828 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
829
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
830 case BUF_INSERT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
831 opt = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
832 /* fallthrough */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
833 case BUF_APPEND:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
834 if (objc != 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
835 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
836 Tcl_WrongNumArgs(interp, 2, objv, "lineNum text");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
837 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
838 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
839 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
840 err = tclgetlinenum(interp, objv[2], &val1, buf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
841 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
842 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
843 if (opt)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
844 --val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
845 if (u_save((linenr_T)val1, (linenr_T)(val1+1)) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
846 {
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
847 Tcl_SetResult(interp, _("cannot save undo information"),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
848 TCL_STATIC);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
849 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
850 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
851 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
852
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
853 line = Tcl_GetStringFromObj(objv[3], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
854 if (ml_append((linenr_T)val1, (char_u *)line, 0, FALSE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
855 {
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
856 Tcl_SetResult(interp, _("cannot insert/append line"),
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
857 TCL_STATIC);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
858 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
859 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
860 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
861 appended_lines_mark((linenr_T)val1, 1L);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
862 flags |= FL_UPDATE_SCREEN;
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 case BUF_WINDOWS:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
866 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
867 * Return list of window commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
868 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
869 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
870 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
871 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
872 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
873 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
874 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
875 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
876 FOR_ALL_WINDOWS(win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
877 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
878 if (win->w_buffer == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
879 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
880 line = tclgetwindow(interp, win);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
881 if (line != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
882 Tcl_AppendElement(interp, line);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
883 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
884 {
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 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
889 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
890 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
891
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
892 case BUF_DELCMD:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
893 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
894 * Register deletion callback.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
895 * TODO: Should be able to register multiple callbacks
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
896 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
897 if (objc != 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
898 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
899 Tcl_WrongNumArgs(interp, 2, objv, "command");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
900 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
901 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
902 }
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
903 err = tclsetdelcmd(interp, buf->b_tcl_ref, (void *)buf, objv[2]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
904 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
905
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
906 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
907 Tcl_SetResult(interp, _("not implemented yet"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
908 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
909 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
910
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
911 if (flags & FL_UPDATE_CURBUF)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
912 redraw_curbuf_later(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
913 curbuf = savebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
914 curwin = savewin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
915 if (flags & FL_ADJUST_CURSOR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
916 check_cursor();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
917 if (flags & (FL_UPDATE_SCREEN | FL_UPDATE_CURBUF))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
918 update_screen(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
919
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
920 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
921 }
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 * This function implements the window commands.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
925 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
926 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
927 winselfcmd(ref, interp, objc, objv)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
928 ClientData ref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
929 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
930 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
931 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
932 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
933 int err, idx, flags;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
934 int val1, val2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
935 Tcl_Obj *resobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
936 win_T *savewin, *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
937 buf_T *savebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
938 char *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
939
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
940 enum
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
941 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
942 WIN_BUFFER, WIN_COMMAND, WIN_CURSOR, WIN_DELCMD, WIN_EXPR,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
943 WIN_HEIGHT, WIN_OPTION
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
944 };
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
945 static CONST84 char *winoptions[] =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
946 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
947 "buffer", "command", "cursor", "delcmd", "expr",
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
948 "height", "option", (char *)0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
949 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
950
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
951 if (objc < 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
952 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
953 Tcl_WrongNumArgs(interp, 1, objv, "option ?arg ...?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
954 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
955 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
956
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
957 err = Tcl_GetIndexFromObj(interp, objv[1], winoptions, "option", 0, &idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
958 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
959 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
960
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
961 win = (win_T *)((struct ref *)ref)->vimobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
962 savewin = curwin; curwin = win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
963 savebuf = curbuf; curbuf = win->w_buffer;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
964 flags = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
965
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
966 switch (idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
967 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
968 case WIN_OPTION:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
969 err = tclsetoption(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
970 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
971 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
972
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
973 case WIN_COMMAND:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
974 err = tcldoexcommand(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
975 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
976 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
977
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
978 case WIN_EXPR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
979 err = tclvimexpr(interp, objc, objv, 2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
980 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
981
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
982 case WIN_HEIGHT:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
983 if (objc == 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
984 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
985 err = Tcl_GetIntFromObj(interp, objv[2], &val1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
986 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
987 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
988 #ifdef FEAT_GUI
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
989 need_mouse_correct = TRUE;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
990 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
991 win_setheight(val1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
992 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
993 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
994 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
995 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
996 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
997 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
998 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
999 Tcl_WrongNumArgs(interp, 2, objv, "?value?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1000 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1001 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1002 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1003
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1004 resobj = Tcl_NewIntObj((int)(win->w_height));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1005 Tcl_SetObjResult(interp, resobj);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1006 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1007
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1008 case WIN_BUFFER:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1009 if (objc != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1010 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1011 Tcl_WrongNumArgs(interp, 2, objv, NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1012 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1013 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1014 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1015 str = tclgetbuffer(interp, win->w_buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1016 if (str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1017 Tcl_SetResult(interp, str, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1018 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1019 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1020 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1021
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1022 case WIN_DELCMD:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1023 if (objc != 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1024 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1025 Tcl_WrongNumArgs(interp, 2, objv, "command");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1026 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1027 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1028 }
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
1029 err = tclsetdelcmd(interp, win->w_tcl_ref, (void *)win, objv[2]);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1030 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1031
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1032 case WIN_CURSOR:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1033 if (objc > 4)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1034 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1035 Tcl_WrongNumArgs(interp, 2, objv, "?arg1 ?arg2??");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1036 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1037 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1038 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1039 if (objc == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1040 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1041 char buf[64];
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1042
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1043 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
1044 Tcl_SetResult(interp, buf, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1045 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1046 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1047 else if (objc == 3)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1048 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1049 Tcl_Obj *part, *var;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1050
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1051 part = Tcl_NewStringObj("row", -1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1052 var = Tcl_ObjGetVar2(interp, objv[2], part, TCL_LEAVE_ERR_MSG);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1053 if (var == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1054 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1055 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1056 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1057 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1058 err = tclgetlinenum(interp, var, &val1, win->w_buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1059 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1060 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1061 part = Tcl_NewStringObj("column", -1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1062 var = Tcl_ObjGetVar2(interp, objv[2], part, TCL_LEAVE_ERR_MSG);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1063 if (var == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1064 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1065 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1066 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1067 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1068 err = Tcl_GetIntFromObj(interp, var, &val2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1069 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1070 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1071 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1072 else { /* objc == 4 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1073 err = tclgetlinenum(interp, objv[2], &val1, win->w_buffer);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1074 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1075 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1076 err = Tcl_GetIntFromObj(interp, objv[3], &val2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1077 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1078 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1079 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1080 /* TODO: should check column */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1081 win->w_cursor.lnum = val1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1082 win->w_cursor.col = col2vim(val2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1083 flags |= FL_UPDATE_SCREEN;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1084 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1085
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1086 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1087 Tcl_SetResult(interp, _("not implemented yet"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1088 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1089 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1090
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1091 curwin = savewin;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1092 curbuf = savebuf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1093 if (flags & FL_UPDATE_SCREEN)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1094 update_screen(NOT_VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1095
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1096 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1097 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1098
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1099
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1100 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1101 commandcmd(dummy, interp, objc, objv)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1102 ClientData dummy UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1103 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1104 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1105 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1106 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1107 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1108
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1109 err = tcldoexcommand(interp, objc, objv, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1110 update_screen(VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1111 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1112 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1113
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1114 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1115 optioncmd(dummy, interp, objc, objv)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1116 ClientData dummy UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1117 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1118 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1119 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1120 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1121 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1122
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1123 err = tclsetoption(interp, objc, objv, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1124 update_screen(VALID);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1125 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1126 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1127
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1128 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1129 exprcmd(dummy, interp, objc, objv)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1130 ClientData dummy UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1131 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1132 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1133 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1134 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1135 return tclvimexpr(interp, objc, objv, 1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1136 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1137
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1138 /****************************************************************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1139 Support functions for Tcl commands
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1140 ****************************************************************************/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1141
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1142 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1143 * Get a line number from 'obj' and convert it to vim's range.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1144 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1145 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1146 tclgetlinenum(interp, obj, valueP, buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1147 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1148 Tcl_Obj *obj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1149 int *valueP;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1150 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1151 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1152 int err, i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1153
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1154 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
1155
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
1156 static CONST84 char *keyw[] =
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1157 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1158 "begin", "bottom", "end", "first", "last", "start", "top", (char *)0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1159 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1160
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1161 err = Tcl_GetIndexFromObj(interp, obj, keyw, "", 0, &i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1162 if (err == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1163 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1164 switch (i)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1165 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1166 case LN_BEGIN:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1167 case LN_FIRST:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1168 case LN_START:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1169 case LN_TOP:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1170 *valueP = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1171 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1172 case LN_BOTTOM:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1173 case LN_END:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1174 case LN_LAST:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1175 *valueP = buf->b_ml.ml_line_count;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1176 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1177 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1178 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1179 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1180 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1181
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1182 err = Tcl_GetIntFromObj(interp, obj, &i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1183 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1184 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1185 i = row2vim(i);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1186 if (i < 1 || i > buf->b_ml.ml_line_count)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1187 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1188 Tcl_SetResult(interp, _("line number out of range"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1189 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1190 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1191 *valueP = i;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1192 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1193 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1194
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1195 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1196 * Find the first window in the window list that displays the buffer.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1197 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1198 static win_T *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1199 tclfindwin(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1200 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1201 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1202 win_T *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1203
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1204 FOR_ALL_WINDOWS(win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1205 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1206 if (win->w_buffer == buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1207 return win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1208 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1209 return curwin; /* keep current window context */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1210 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1211
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1212 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1213 * Do-it-all function for "::vim::command", "$buf command" and "$win command".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1214 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1215 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1216 tcldoexcommand(interp, objc, objv, objn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1217 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1218 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1219 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1220 int objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1221 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1222 tcl_info saveinfo;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1223 int err, flag, nobjs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1224 char *arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1225
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1226 nobjs = objc - objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1227 if (nobjs < 1 || nobjs > 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1228 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1229 Tcl_WrongNumArgs(interp, objn, objv, "?-quiet? exCommand");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1230 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1231 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1232
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1233 flag = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1234 if (nobjs == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1235 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1236 arg = Tcl_GetStringFromObj(objv[objn], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1237 if (strcmp(arg, "-quiet") == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1238 flag = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1239 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1240 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1241 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1242 Tcl_AppendResult(interp, _("unknown flag: "), arg, (char *)0);
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 ++objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1246 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1247
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1248 memcpy(&saveinfo, &tclinfo, sizeof(tcl_info));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1249 tclinfo.interp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1250 tclinfo.curwin = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1251 tclinfo.curbuf = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1252
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1253 arg = Tcl_GetStringFromObj(objv[objn], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1254 if (flag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1255 ++emsg_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1256 do_cmdline_cmd((char_u *)arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1257 if (flag)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1258 --emsg_off;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1259 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1260
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1261 /* If the ex command created a new Tcl interpreter, remove it */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1262 if (tclinfo.interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1263 tcldelthisinterp();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1264 memcpy(&tclinfo, &saveinfo, sizeof(tcl_info));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1265 tclupdatevars();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1266
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1267 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1268 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1269
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1270 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1271 * Do-it-all function for "::vim::option", "$buf option" and "$win option".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1272 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1273 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1274 tclsetoption(interp, objc, objv, objn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1275 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1276 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1277 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1278 int objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1279 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1280 int err, nobjs, idx;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1281 char_u *option;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1282 int isnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1283 long lval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1284 char_u *sval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1285 Tcl_Obj *resobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1286
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1287 enum { OPT_OFF, OPT_ON, OPT_TOGGLE };
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
1288 static CONST84 char *optkw[] = { "off", "on", "toggle", (char *)0 };
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1289
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1290 nobjs = objc - objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1291 if (nobjs != 1 && nobjs != 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1292 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1293 Tcl_WrongNumArgs(interp, objn, objv, "vimOption ?value?");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1294 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1295 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1296
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1297 option = (char_u *)Tcl_GetStringFromObj(objv[objn], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1298 ++objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1299 isnum = get_option_value(option, &lval, &sval, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1300 err = TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1301 switch (isnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1302 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1303 case 0:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1304 Tcl_SetResult(interp, (char *)sval, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1305 vim_free(sval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1306 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1307 case 1:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1308 resobj = Tcl_NewLongObj(lval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1309 Tcl_SetObjResult(interp, resobj);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1310 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1311 default:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1312 Tcl_SetResult(interp, _("unknown vimOption"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1313 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1314 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1315 if (nobjs == 2)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1316 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1317 if (isnum)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1318 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1319 sval = NULL; /* avoid compiler warning */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1320 err = Tcl_GetIndexFromObj(interp, objv[objn], optkw, "", 0, &idx);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1321 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1322 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1323 Tcl_ResetResult(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1324 err = Tcl_GetLongFromObj(interp, objv[objn], &lval);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1325 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1326 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1327 switch (idx)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1328 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1329 case OPT_ON:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1330 lval = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1331 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1332 case OPT_OFF:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1333 lval = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1334 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1335 case OPT_TOGGLE:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1336 lval = !lval;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1337 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1338 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1339 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1340 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1341 sval = (char_u *)Tcl_GetStringFromObj(objv[objn], NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1342 if (err == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1343 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1344 set_option_value(option, lval, sval, OPT_LOCAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1345 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1346 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1347 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1348 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1349 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1350
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1351 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1352 * Do-it-all function for "::vim::expr", "$buf expr" and "$win expr".
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1353 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1354 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1355 tclvimexpr(interp, objc, objv, objn)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1356 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1357 int objc;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1358 Tcl_Obj *CONST objv[];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1359 int objn;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1360 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1361 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1362 char *expr, *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1363 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1364 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1365
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1366 if (objc - objn != 1)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1367 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1368 Tcl_WrongNumArgs(interp, objn, objv, "vimExpr");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1369 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1370 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1371
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1372 #ifdef FEAT_EVAL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1373 expr = Tcl_GetStringFromObj(objv[objn], NULL);
714
0f9f4761ad9c updated for version 7.0216
vimboss
parents: 502
diff changeset
1374 str = (char *)eval_to_string((char_u *)expr, NULL, TRUE);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1375 if (str == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1376 Tcl_SetResult(interp, _("invalid expression"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1377 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1378 Tcl_SetResult(interp, str, TCL_VOLATILE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1379 err = vimerror(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1380 #else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1381 Tcl_SetResult(interp, _("expressions disabled at compile time"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1382 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1383 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1384
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1385 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1386 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1387
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1388 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1389 * Check for internal vim errors.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1390 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1391 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1392 vimerror(interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1393 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1394 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1395 if (got_int)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1396 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1397 Tcl_SetResult(interp, _("keyboard interrupt"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1398 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1399 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1400 else if (did_emsg)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1401 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1402 Tcl_SetResult(interp, _("vim error"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1403 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1404 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1405 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1406 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1407
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1408 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1409 * Functions that handle the reference lists:
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1410 * delref() - callback for Tcl's DeleteCommand
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1411 * tclgetref() - find/create Tcl command for a win_T* or buf_T* object
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1412 * tclgetwindow() - window frontend for tclgetref()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1413 * tclgetbuffer() - buffer frontend for tclgetref()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1414 * tclsetdelcmd() - add Tcl callback command to a vim object
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1415 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1416 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1417 delref(cref)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1418 ClientData cref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1419 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1420 struct ref *ref = (struct ref *)cref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1421
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1422 if (ref->delcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1423 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1424 Tcl_DecrRefCount(ref->delcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1425 ref->delcmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1426 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1427 ref->interp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1428 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1429
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1430 static char *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1431 tclgetref(interp, refstartP, prefix, vimobj, proc)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1432 Tcl_Interp *interp;
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
1433 void **refstartP; /* ptr to w_tcl_ref/b_tcl-ref member of
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
1434 win_T/buf_T struct */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1435 char *prefix; /* "win" or "buf" */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1436 void *vimobj; /* win_T* or buf_T* */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1437 Tcl_ObjCmdProc *proc; /* winselfcmd or bufselfcmd */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1438 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1439 struct ref *ref, *unused = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1440 static char name[VARNAME_SIZE];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1441 Tcl_Command cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1442
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1443 ref = (struct ref *)(*refstartP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1444 if (ref == &refsdeleted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1445 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1446 Tcl_SetResult(interp, _("cannot create buffer/window command: object is being deleted"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1447 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1448 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1449
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1450 while (ref != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1451 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1452 if (ref->interp == interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1453 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1454 if (ref->interp == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1455 unused = ref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1456 ref = ref->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1457 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1458
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1459 if (ref)
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1460 vim_snprintf(name, sizeof(name), "::vim::%s",
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1461 Tcl_GetCommandName(interp, ref->cmd));
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1462 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1463 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1464 if (unused)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1465 ref = unused;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1466 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1467 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1468 ref = (struct ref *)Tcl_Alloc(sizeof(struct ref));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1469 ref->interp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1470 ref->next = (struct ref *)(*refstartP);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1471 (*refstartP) = (void *)ref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1472 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1473
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1474 /* This might break on some exotic systems... */
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1475 vim_snprintf(name, sizeof(name), "::vim::%s_%lx",
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1476 prefix, (unsigned long)vimobj);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1477 cmd = Tcl_CreateObjCommand(interp, name, proc,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1478 (ClientData)ref, (Tcl_CmdDeleteProc *)delref);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1479 if (!cmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1480 return NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1481
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1482 ref->interp = interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1483 ref->cmd = cmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1484 ref->delcmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1485 ref->vimobj = vimobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1486 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1487 return name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1488 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1489
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1490 static char *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1491 tclgetwindow(interp, win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1492 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1493 win_T *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1494 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
1495 return tclgetref(interp, &(win->w_tcl_ref), "win", (void *)win, winselfcmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1496 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1497
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1498 static char *
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1499 tclgetbuffer(interp, buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1500 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1501 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1502 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
1503 return tclgetref(interp, &(buf->b_tcl_ref), "buf", (void *)buf, bufselfcmd);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1504 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1505
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1506 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1507 tclsetdelcmd(interp, reflist, vimobj, delcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1508 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1509 struct ref *reflist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1510 void *vimobj;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1511 Tcl_Obj *delcmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1512 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1513 if (reflist == &refsdeleted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1514 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1515 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
1516 return TCL_ERROR;
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 while (reflist != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1520 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1521 if (reflist->interp == interp && reflist->vimobj == vimobj)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1522 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1523 if (reflist->delcmd)
1125
96cd8222a819 updated for version 7.1a
vimboss
parents: 714
diff changeset
1524 {
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1525 Tcl_DecrRefCount(reflist->delcmd);
1125
96cd8222a819 updated for version 7.1a
vimboss
parents: 714
diff changeset
1526 }
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1527 Tcl_IncrRefCount(delcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1528 reflist->delcmd = delcmd;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1529 return TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1530 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1531 reflist = reflist->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1532 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1533 /* This should never happen. Famous last word? */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1534 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
1535 Tcl_SetResult(interp, _("cannot register callback command: buffer/window reference not found"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1536 return TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1537 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1538
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1539
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1540 /*******************************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1541 I/O Channel
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1542 ********************************************/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1543
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1544 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1545 channel_close(instance, interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1546 ClientData instance;
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1547 Tcl_Interp *interp UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1548 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1549 int err = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1550
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1551 /* currently does nothing */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1552
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1553 if (instance != VIMOUT && instance != VIMERR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1554 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1555 Tcl_SetErrno(EBADF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1556 err = EBADF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1557 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1558 return err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1559 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1560
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1561 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1562 channel_input(instance, buf, bufsiz, errptr)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1563 ClientData instance UNUSED;
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1564 char *buf UNUSED;
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1565 int bufsiz UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1566 int *errptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1567 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1568
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1569 /* input is currently not supported */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1570
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1571 Tcl_SetErrno(EINVAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1572 if (errptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1573 *errptr = EINVAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1574 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1575 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1576
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1577 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1578 channel_output(instance, buf, bufsiz, errptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1579 ClientData instance;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1580 char *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1581 int bufsiz;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1582 int *errptr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1583 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1584 char_u *str;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1585 int result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1586
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1587 /* The buffer is not guaranteed to be 0-terminated, and we don't if
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1588 * 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
1589 * of the buffer...
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1590 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1591 str = vim_strnsave((char_u *)buf, bufsiz);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1592 if (!str)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1593 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1594 Tcl_SetErrno(ENOMEM);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1595 if (errptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1596 *errptr = ENOMEM;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1597 return -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1598 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1599
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1600 result = bufsiz;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1601 if (instance == VIMOUT)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1602 tclmsg((char *)str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1603 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1604 if (instance == VIMERR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1605 tclerrmsg((char *)str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1606 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1607 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1608 Tcl_SetErrno(EBADF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1609 if (errptr)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1610 *errptr = EBADF;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1611 result = -1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1612 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1613 vim_free(str);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1614 return result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1615 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1616
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1617 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1618 channel_watch(instance, mask)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1619 ClientData instance UNUSED;
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1620 int mask UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1621 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1622 Tcl_SetErrno(EINVAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1623 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1624
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1625 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1626 channel_gethandle(instance, direction, handleptr)
1889
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1627 ClientData instance UNUSED;
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1628 int direction UNUSED;
c7537662746d updated for version 7.2-186
vimboss
parents: 1222
diff changeset
1629 ClientData *handleptr UNUSED;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1630 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1631 Tcl_SetErrno(EINVAL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1632 return EINVAL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1633 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1634
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1635
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1636 static Tcl_ChannelType channel_type =
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1637 {
1890
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1638 "vimmessage", /* typeName */
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1639 TCL_CHANNEL_VERSION_2, /* version */
1890
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1640 channel_close, /* closeProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1641 channel_input, /* inputProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1642 channel_output, /* outputProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1643 NULL, /* seekProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1644 NULL, /* setOptionProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1645 NULL, /* getOptionProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1646 channel_watch, /* watchProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1647 channel_gethandle, /* getHandleProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1648 NULL, /* close2Proc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1649 NULL, /* blockModeProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1650 #ifdef TCL_CHANNEL_VERSION_2
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1651 NULL, /* flushProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1652 NULL, /* handlerProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1653 #endif
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1654 /* 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
1655 * set above */
1890
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1656 #ifdef TCL_CHANNEL_VERSION_3
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1657 NULL, /* wideSeekProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1658 #endif
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1659 #ifdef TCL_CHANNEL_VERSION_4
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1660 NULL, /* threadActionProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1661 #endif
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1662 #ifdef TCL_CHANNEL_VERSION_5
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1663 NULL /* truncateProc */
2928a6b338c3 updated for version 7.2-187
vimboss
parents: 1889
diff changeset
1664 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1665 };
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1666
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1667 /**********************************
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1668 Interface to vim
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1669 **********************************/
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1670
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1671 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1672 tclupdatevars()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1673 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1674 char varname[VARNAME_SIZE]; /* must be writeable */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1675 char *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1676
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1677 strcpy(varname, VAR_RANGE1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1678 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1679 strcpy(varname, VAR_RANGE2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1680 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1681 strcpy(varname, VAR_RANGE3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1682 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1683
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1684 strcpy(varname, VAR_LBASE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1685 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1686
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1687 name = tclgetbuffer(tclinfo.interp, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1688 strcpy(tclinfo.curbuf, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1689 strcpy(varname, VAR_CURBUF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1690 Tcl_UpdateLinkedVar(tclinfo.interp, varname);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1691
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1692 name = tclgetwindow(tclinfo.interp, curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1693 strcpy(tclinfo.curwin, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1694 strcpy(varname, VAR_CURWIN);
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1698
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1699 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1700 tclinit(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1701 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1702 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1703 char varname[VARNAME_SIZE]; /* Tcl_LinkVar requires writeable varname */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1704 char *name;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1705
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1706 #ifdef DYNAMIC_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1707 if (!tcl_enabled(TRUE))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1708 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1709 EMSG(_("E571: Sorry, this command is disabled: the Tcl library could not be loaded."));
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1710 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1711 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1712 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1713
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1714 if (!tclinfo.interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1715 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1716 Tcl_Interp *interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1717 static Tcl_Channel ch1, ch2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1718
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1719 /* 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
1720 * 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
1721 * when the interpreter is deleted */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1722 ch1 = Tcl_CreateChannel(&channel_type, "vimout", VIMOUT, TCL_WRITABLE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1723 ch2 = Tcl_CreateChannel(&channel_type, "vimerr", VIMERR, TCL_WRITABLE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1724 Tcl_SetStdChannel(ch1, TCL_STDOUT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1725 Tcl_SetStdChannel(ch2, TCL_STDERR);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1726
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1727 interp = Tcl_CreateInterp();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1728 Tcl_Preserve(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1729 if (Tcl_Init(interp) == TCL_ERROR)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1730 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1731 Tcl_Release(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1732 Tcl_DeleteInterp(interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1733 return FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1734 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1735 #if 0
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1736 /* VIM sure is interactive */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1737 Tcl_SetVar(interp, "tcl_interactive", "1", TCL_GLOBAL_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1738 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1739
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1740 Tcl_SetChannelOption(interp, ch1, "-buffering", "line");
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1741 #ifdef WIN3264
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1742 Tcl_SetChannelOption(interp, ch1, "-translation", "lf");
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1743 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1744 Tcl_SetChannelOption(interp, ch2, "-buffering", "line");
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1745 #ifdef WIN3264
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1746 Tcl_SetChannelOption(interp, ch2, "-translation", "lf");
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1747 #endif
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1748
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1749 /* replace standard Tcl exit command */
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1750 Tcl_DeleteCommand(interp, "exit");
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1751 Tcl_CreateObjCommand(interp, "exit", exitcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1752 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1753
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1754 /* new commands, in ::vim namespace */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1755 Tcl_CreateObjCommand(interp, "::vim::buffer", buffercmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1756 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1757 Tcl_CreateObjCommand(interp, "::vim::window", windowcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1758 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1759 Tcl_CreateObjCommand(interp, "::vim::command", commandcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1760 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1761 Tcl_CreateObjCommand(interp, "::vim::beep", beepcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1762 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1763 Tcl_CreateObjCommand(interp, "::vim::option", optioncmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1764 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1765 Tcl_CreateObjCommand(interp, "::vim::expr", exprcmd,
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1766 (ClientData)NULL, (Tcl_CmdDeleteProc *)NULL);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1767
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1768 /* "lbase" variable */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1769 tclinfo.lbase = 1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1770 strcpy(varname, VAR_LBASE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1771 Tcl_LinkVar(interp, varname, (char *)&tclinfo.lbase, TCL_LINK_INT);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1772
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1773 /* "range" variable */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1774 tclinfo.range_start = eap->line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1775 strcpy(varname, VAR_RANGE1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1776 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
1777 strcpy(varname, VAR_RANGE2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1778 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
1779 tclinfo.range_end = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1780 strcpy(varname, VAR_RANGE3);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1781 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
1782
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1783 /* "current" variable */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1784 tclinfo.curbuf = Tcl_Alloc(VARNAME_SIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1785 tclinfo.curwin = Tcl_Alloc(VARNAME_SIZE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1786 name = tclgetbuffer(interp, curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1787 strcpy(tclinfo.curbuf, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1788 strcpy(varname, VAR_CURBUF);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1789 Tcl_LinkVar(interp, varname, (char *)&tclinfo.curbuf, TCL_LINK_STRING|TCL_LINK_READ_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1790 name = tclgetwindow(interp, curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1791 strcpy(tclinfo.curwin, name);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1792 strcpy(varname, VAR_CURWIN);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1793 Tcl_LinkVar(interp, varname, (char *)&tclinfo.curwin, TCL_LINK_STRING|TCL_LINK_READ_ONLY);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1794
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1795 tclinfo.interp = interp;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1796 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1797 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1798 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1799 /* Interpreter already exists, just update variables */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1800 tclinfo.range_start = row2tcl(eap->line1);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1801 tclinfo.range_end = row2tcl(eap->line2);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1802 tclupdatevars();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1803 }
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1804
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1805 tclinfo.exitvalue = 0;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1806 return OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1807 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1808
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1809 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1810 tclerrmsg(text)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1811 char *text;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1812 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1813 char *next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1814
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1815 while ((next=strchr(text, '\n')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1816 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1817 *next++ = '\0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1818 EMSG(text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1819 text = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1820 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1821 if (*text)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1822 EMSG(text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1823 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1824
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1825 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1826 tclmsg(text)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1827 char *text;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1828 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1829 char *next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1830
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1831 while ((next=strchr(text, '\n')))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1832 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1833 *next++ = '\0';
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1834 MSG(text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1835 text = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1836 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1837 if (*text)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1838 MSG(text);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1839 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1840
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1841 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1842 tcldelthisinterp()
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1843 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1844 if (!Tcl_InterpDeleted(tclinfo.interp))
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1845 Tcl_DeleteInterp(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1846 Tcl_Release(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1847 /* The interpreter is now gets deleted. All registered commands (esp.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1848 * window and buffer commands) are deleted, triggering their deletion
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1849 * callback, which deletes all refs pointing to this interpreter.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1850 * We could garbage-collect the unused ref structs in all windows and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1851 * buffers, but unless the user creates hundreds of sub-interpreters
1222
756bed568f5d updated for version 7.1b
vimboss
parents: 1125
diff changeset
1852 * all referring to lots of windows and buffers, this is hardly worth
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1853 * the effort. Unused refs are recycled by other interpreters, and
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1854 * all refs are free'd when the window/buffer gets closed by vim.
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1855 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1856
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1857 tclinfo.interp = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1858 Tcl_Free(tclinfo.curbuf);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1859 Tcl_Free(tclinfo.curwin);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1860 tclinfo.curbuf = tclinfo.curwin = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1861 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1862
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1863 static int
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1864 tclexit(error)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1865 int error;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1866 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1867 int newerr = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1868
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1869 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
1870 #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
1871 || 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
1872 #endif
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1873 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1874 {
274
8fa8d7964cf1 updated for version 7.0073
vimboss
parents: 135
diff changeset
1875 char buf[50];
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1876
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1877 sprintf(buf, _("E572: exit code %d"), tclinfo.exitvalue);
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1878 tclerrmsg(buf);
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1879 if (tclinfo.exitvalue == 0)
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1880 {
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1881 did_emsg = 0;
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1882 newerr = OK;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1883 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1884 else
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1885 newerr = FAIL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1886
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1887 tcldelthisinterp();
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1888 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1889 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1890 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1891 char *result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1892
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
1893 result = (char *)Tcl_GetStringResult(tclinfo.interp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1894 if (error == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1895 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1896 tclmsg(result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1897 newerr = OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1898 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1899 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1900 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1901 tclerrmsg(result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1902 newerr = FAIL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1903 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1904 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1905
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1906 return newerr;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1907 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1908
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1909 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1910 * ":tcl"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1911 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1912 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1913 ex_tcl(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1914 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1915 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1916 char_u *script;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1917 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1918
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1919 script = script_get(eap, eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1920 if (!eap->skip)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1921 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1922 err = tclinit(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1923 if (err == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1924 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1925 Tcl_AllowExceptions(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1926 if (script == NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1927 err = Tcl_Eval(tclinfo.interp, (char *)eap->arg);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1928 else
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1929 err = Tcl_Eval(tclinfo.interp, (char *)script);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1930 err = tclexit(err);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1931 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1932 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1933 vim_free(script);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1934 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1935
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1936 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1937 * ":tclfile"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1938 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1939 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1940 ex_tclfile(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1941 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1942 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1943 char *file = (char *)eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1944 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1945
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1946 err = tclinit(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1947 if (err == OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1948 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1949 Tcl_AllowExceptions(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1950 err = Tcl_EvalFile(tclinfo.interp, file);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1951 err = tclexit(err);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1952 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1953 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1954
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1955 /*
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1956 * ":tcldo"
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1957 */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1958 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1959 ex_tcldo(eap)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1960 exarg_T *eap;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1961 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1962 char *script, *line;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1963 int err, rs, re, lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1964 char var_lnum[VARNAME_SIZE]; /* must be writeable memory */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1965 char var_line[VARNAME_SIZE];
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1966 linenr_T first_line = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1967 linenr_T last_line = 0;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1968
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1969 rs = eap->line1;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1970 re = eap->line2;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1971 script = (char *)eap->arg;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1972 strcpy(var_lnum, VAR_CURLNUM);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1973 strcpy(var_line, VAR_CURLINE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1974
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1975 err = tclinit(eap);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1976 if (err != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1977 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1978
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1979 lnum = row2tcl(rs);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1980 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
1981 err = TCL_OK;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1982 if (u_save((linenr_T)(rs-1), (linenr_T)(re+1)) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1983 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1984 Tcl_SetResult(tclinfo.interp, _("cannot save undo information"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1985 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1986 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1987 while (err == TCL_OK && rs <= re)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1988 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1989 line = (char *)ml_get_buf(curbuf, (linenr_T)rs, FALSE);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1990 if (!line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1991 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1992 Tcl_SetResult(tclinfo.interp, _("cannot get line"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1993 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1994 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1995 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1996 Tcl_SetVar(tclinfo.interp, var_line, line, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1997 Tcl_AllowExceptions(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
1998 err = Tcl_Eval(tclinfo.interp, script);
3369
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
1999 if (err != TCL_OK
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
2000 || Tcl_InterpDeleted(tclinfo.interp)
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
2001 #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
2002 || Tcl_LimitExceeded(tclinfo.interp)
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
2003 #endif
045fdc5b6056 updated for version 7.3.451
Bram Moolenaar <bram@vim.org>
parents: 2982
diff changeset
2004 )
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2005 break;
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
2006 line = (char *)Tcl_GetVar(tclinfo.interp, var_line, 0);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2007 if (line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2008 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2009 if (ml_replace((linenr_T)rs, (char_u *)line, TRUE) != OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2010 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2011 Tcl_SetResult(tclinfo.interp, _("cannot replace line"), TCL_STATIC);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2012 err = TCL_ERROR;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2013 break;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2014 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2015 if (first_line == 0)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2016 first_line = rs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2017 last_line = rs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2018 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2019 ++rs;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2020 ++lnum;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2021 Tcl_UpdateLinkedVar(tclinfo.interp, var_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2022 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2023 if (first_line)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2024 changed_lines(first_line, 0, last_line + 1, (long)0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2025
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2026 Tcl_UnsetVar(tclinfo.interp, var_line, 0);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2027 Tcl_UnlinkVar(tclinfo.interp, var_lnum);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2028 if (err == TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2029 Tcl_ResetResult(tclinfo.interp);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2030
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2031 (void)tclexit(err);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2032 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2033
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2034 static void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2035 tcldelallrefs(ref)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2036 struct ref *ref;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2037 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2038 struct ref *next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2039 int err;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2040 char *result;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2041
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2042 while (ref != NULL)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2043 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2044 next = ref->next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2045 if (ref->interp)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2046 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2047 if (ref->delcmd)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2048 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2049 err = Tcl_GlobalEvalObj(ref->interp, ref->delcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2050 if (err != TCL_OK)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2051 {
135
b5fc81a825a1 updated for version 7.0044
vimboss
parents: 7
diff changeset
2052 result = (char *)Tcl_GetStringResult(ref->interp);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2053 if (result)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2054 tclerrmsg(result);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2055 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2056 Tcl_DecrRefCount(ref->delcmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2057 ref->delcmd = NULL;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2058 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2059 Tcl_DeleteCommandFromToken(ref->interp, ref->cmd);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2060 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2061 Tcl_Free((char *)ref);
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2062 ref = next;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2063 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2064 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2065
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2066 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2067 tcl_buffer_free(buf)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2068 buf_T *buf;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2069 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2070 struct ref *reflist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2071
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2072 #ifdef DYNAMIC_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2073 if (!stubs_initialized) /* Not using Tcl, nothing to do. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2074 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2075 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2076
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2077 reflist = (struct ref *)(buf->b_tcl_ref);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2078 if (reflist != &refsdeleted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2079 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2080 buf->b_tcl_ref = (void *)&refsdeleted;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2081 tcldelallrefs(reflist);
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2082 buf->b_tcl_ref = NULL;
7
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
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2086 #if defined(FEAT_WINDOWS) || defined(PROTO)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2087 void
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2088 tcl_window_free(win)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2089 win_T *win;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2090 {
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2091 struct ref *reflist;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2092
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2093 #ifdef DYNAMIC_TCL
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2094 if (!stubs_initialized) /* Not using Tcl, nothing to do. */
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2095 return;
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2096 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2097
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2098 reflist = (struct ref*)(win->w_tcl_ref);
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2099 if (reflist != &refsdeleted)
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2100 {
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2101 win->w_tcl_ref = (void *)&refsdeleted;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2102 tcldelallrefs(reflist);
502
52e76e2b5b65 updated for version 7.0140
vimboss
parents: 274
diff changeset
2103 win->w_tcl_ref = NULL;
7
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2104 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2105 }
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2106 #endif
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2107
3fc0f57ecb91 updated for version 7.0001
vimboss
parents:
diff changeset
2108 /* The End */